巴西专利BR112014022906B1 saddle vehicle

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专利摘要:
VEHICLE WITH SEAT. The present invention relates to a saddle vehicle having a wire routing structure that can efficiently bundle a brake hose and a harness that are divided into left and right in relation to the front wheel. A saddle vehicle has a first clamping section (57), which attaches a harness (51) to a wheel speed sensor (49) in a position above an external tube (282L), located on the side on which the wheel speed sensor (49) is provided. The saddle vehicle is also provided with a second clamping section (58), which bundles the harness (51) and the brake hose (50) and allows the harness (51) and the brake hose (50) to extend even further upwards, the harness (51) and the brake hose (50) being embedded at substantially the same height as the first clamping section (57) in a position above an external tube (282R) located in Ia in which a clamp (47) is provided. The second clamping section (58) includes a second harness holding section (641) for affixing the harness (51) and also includes a third harness holding section (642), which changes the direction of (... ).
公开号:BR112014022906B1
申请号:R112014022906-6
申请日:2013-02-08
公开日:2020-11-24
发明作者:Koichiro Sugimoto；Kota MATAYOSHI；Chihiro Iida
申请人:Honda Motor Co., Ltd.；
IPC主号:

专利说明:

[0001] [001] The present invention relates to a vehicle with a saddle and, more particularly, a vehicle with a saddle having a wheel speed sensor for a front wheel, an extended sensor harness for the wheel speed sensor and a drive fixing system that routes the sensor harness together with a front wheel brake hose. Background Technique
[0002] [002] In a saddle vehicle, such as a motorcycle or a tricycle, there is a case where a brake hose for a front wheel and a cable for an electric speed sensor are routed on a front fork supporting a front wheel . For example, a motorcycle disclosed in Patent Literature 1 is equipped with a wheel speed detection device on the right or left side of the vehicle body, that is, on the same side as the side where the front disc brake is provided. . A brake hose extended from a front disc brake caliper and an extended harness from an electromagnetic rotation sensor of the wheel speed sensing device are routed upwards along the front fork. List of Citations Patent Literature
[0003] [003] Patent Literature 1: JP 2001-165949 A Summary of the Invention Technical problem
[0004] [004] In the routing structure described in Patent Literature 1, once a harness from a wheel speed sensor is routed on the side of the brake caliper, it is sufficient to group the brake hose and the harness and route the hose brake and whip so that it loosens as the front fork expands and contracts in the front tube or towards the upper bridge. However, in the configuration where a single disc brake is provided on one side of the front fork and an electric speed sensor is provided on the other side, it is not easy to bundle the brake hose and the harness. When the harness is routed singularly, without being grouped with the brake hose, since the harness itself has low rigidity and high flexibility in relation to the brake hose, if the gap is provided in order to be adaptive to the expansion / contraction of the front fork, degree of deformation, deformation direction and shape are not easily predicted. As a result, it is difficult to prevent interference between elements, such as a radiator positioned on the rear side of the front wheel and the harness at the time of steering.
[0005] [005] One purpose of the present invention is to solve the problem and provide a vehicle with a saddle having a routing structure capable of efficiently grouping a brake hose and a harness provided on the right and left sides of a front wheel.
[0006] [006] To solve the aforementioned problem, the present invention has a first feature by the fact that a saddle vehicle comprising: A front fork 28, including a pair of inner tubes left and right 281R and 281L and outer tubes 282R and 282L , wherein lower parts of the inner tubes 281R and 281L are slidably fitted and supporting a front wheel WF by lower ends of the outer tubes 282R and 282L; a disc brake 40 and a wheel speed sensor 49 detecting the rotation of the front wheel WF, where the disc brake 40 is a single disc brake for the front wheel, which is provided only on one of the right and left sides the front wheel WF, the wheel speed sensor 49 is provided on the other side of the right and left sides of the front wheel WF, a brake hose 50 and a harness 51 are routed over the disc brake 40 and the speed sensor wheel 49, respectively, and the vehicle comprises a first clamp unit 57, which attaches the harness 51 to the upper portion of the outer tube 282L as the side provided with the wheel speed sensor 49, as one of the outer tubes 282R and 282L and a second clamp unit and a second clamp unit 58 which groups and secures the routed harness 51 via the first clamp unit 57 and the brake hose 50 at substantially the same height as the first clamp unit 57 in the upper portion of the outer tube282R as the side on which the disc brake 40 is provided as one of the outer tubes 282R and 282L and routes the harness 51 and the brake hose 50 still above the clamping position.
[0007] [007] The present invention has a second feature in that the second clamp unit 58 comprises: first harness attachment means 641 which secures the harness 51 oriented from the first clamp unit 57 towards the second clamp unit 58 in the oriented posture; and second harness attachment means 642 which changes the orientation direction of the harness 51 fixed by the first harness attachment means 641 so as to be guided along the brake hose 50, which is pulled from the disc brake 40 and routed to up and fix the whip 51.
[0008] [008] The present invention has a third feature in that the second clamp unit 58 still comprises first hose clamping means 643, which clamps the brake hose 50 at a height that is substantially the same as that of the second means wiring harness 642.
[0009] [009] The present invention has a fourth feature in that a lower bridge 27 coupling the pair of right and left inner tubes 281R and 281L to each other at the bottom of a front tube 30 provided at the front of a vehicle body ; and a third clamp unit 59 securing the harness 51 and the brake hose 50 routed over the second clamp unit 58 to the lower bridge 27, where, between the second clamp unit 58 and the third clamp unit 59 , the second clamp unit 58 and the third clamp unit 59 are constructed to form an oscillating part (B1), in which the brake hose 50 and the harness 51 are convexly curved from the side where the brake is disk 40 is attached to the side where the wheel speed sensor 49 is attached.
[0010] [010] The present invention has a fifth feature in which the brake hose 50 includes a protective element 501, having a cylindrical shape and a hose body 502, which is housed in the protective element 501, the outer diameter of the harness 51 is adjusted to be smaller than that of the protective element 501 and the second clamp unit 58 and the third clamp unit 59 are constructed so that the harness 51 grouped with the brake hose 50 is routed behind the brake hose 50 between the second clip unit 58 and the third clip unit 59.
[0011] [011] The present invention has a sixth feature in that the third clamp unit 59 is arranged so as to be propelled to the same side as the side on which the second clamp unit 59 is provided in the direction of the vehicle width .
[0012] [012] The present invention has a seventh feature in that the third clamp unit 59 includes a third harness attachment means 742 that supports the harness 51 and a second hose attachment means 741 that supports the brake hose 50 and the third harness attachment means 742 and the second hose attachment means 741 extend towards the width of the vehicle and are arranged substantially horizontally.
[0013] [013] The present invention has an eighth characteristic in that it comprises a second pillar 63, which fixes the first harness attachment means 641, the second harness attachment means 642 and the first hose attachment means 643 integrally with the outer tube 282R; and a third pillar 73, which secures the third harness attachment means 742 and the second hose attachment means 741 integrally to the inner tube 281R. Advantageous Effects of the Invention
[0014] [014] According to the invention having a first characteristic, a disc brake is a single disc brake for a front wheel, which is provided only on one of the right and left sides of the WF front wheel, a wheel speed sensor is provided on the other side of the right and left sides of the front wheel, a brake hose and a whip are routed over the disc brake and the wheel speed sensor, respectively, and the vehicle comprises a first clamp unit that fixes the harness on the upper portion of the outer tube as the side provided with the wheel speed sensor, as one of the outer tubes and a second clamp unit that groups and secures the routed harness via the first clamp unit and the substantially brake hose at the same height as the first clamp unit in the upper portion of the outer tube as the side on which the disc brake is provided as one of the outer tubes and routes the harness and the brake hose further up that of the fixing position. Therefore, a harness for a vehicle speed sensor is fixed by a first clamp unit to an upper part of the outer tube on one side of a front fork made by a pair of right and left tubes (inner tubes and outer tubes), routed to a second clamp unit provided in an upper part of the outer tube on the other side of the front fork at a shorter distance, attached to the second clamp unit, grouped with a brake hose and routed upwards, so that the length of the whip is not necessarily long. In addition, since the first and second clamp units are provided in a non-elastic portion, it is unnecessary to provide the harness with a part that is loosened between the first and second clamp units and to design a vehicle in consideration of the interference between the whip and the rear elements of the front wheel.
[0015] [015] According to the invention having a second characteristic, the second clamp unit comprises: first harness fixing means which fix the harness oriented from the first clamp unit towards the second clamp unit in the oriented posture; and second harness attachment means that change the direction of the harness orientation fixed by the first harness attachment means so that it is oriented along the brake hose, which is pulled from the disc brake and routed upwards and fixes the harness . Therefore, the direction of the harness can be changed between the first harness attachment means and the second harness attachment means provided for the second clamp unit. As a result, the radius of curvature of the turn part can be adjusted to a minimum. As a result, it facilitates the guarantee of a curved routing course of the harness and brake hose, necessary in the spring portion.
[0016] [016] According to the invention having a third feature, the second clamp unit further comprises first hose clamping means which spins the brake hose at a height which is substantially the same as that of the second harness clamping means. Therefore, the harness and the brake hose are fixed and grouped at substantially the same heights. As a result, it is easy to make the whip and brake hose oriented in the same direction, regardless of expansion / contraction of the front fork.
[0017] [017] According to the invention having a fourth characteristic, a lower bridge coupling the pair of right and left inner tubes to each other at the bottom of a front tube provided in a front part of the vehicle body. And a third clamp unit that secures the harness and the brake hose routed upwards from the second clamp unit to the bottom bridge, where, between the second clamp unit and the third clamp unit, the second clamp unit and the third clamp unit is constructed to form an oscillating part where the brake hose and harness are convexly curved from the side where the disc brake is attached towards the side where the wheel speed sensor is attached . In addition, according to the invention having a seventh feature, the third clamp unit includes a third harness attachment means, which supports the harness and the second hose attachment means, which supports the brake hose and the third attachment means harness attachment and the second hose attachment means extend towards the width of the vehicle and are arranged substantially horizontally. Therefore, through routing and the brake hose so as to form a part that is curved on one side towards the width of the vehicle (that is, so as to form a U-shaped part, which is opened on the other side) , aid of the whip and the brake hose that can handle the expansion / contraction of the front fork is formed in the direction of the vehicle width. As a result, it is unnecessary to provide a large space on the rear side of the front fork. As a result, increase in the size of the vehicle can be suppressed.
[0018] [018] According to the invention having a fifth characteristic, the brake hose includes a protective element having a cylindrical shape and a hose body that is housed in the protective element, the outer diameter of the harness is adjusted to be smaller than the of the protective element and the second clamp unit and the third clamp unit are constructed so that the harness grouped with the brake hose is routed behind the brake hose between the second clamp unit and the third clamp unit. Therefore, by means of a protective element for the brake hose, which is formed relatively strong, the harness can be protected from dust, water and the like splashed from the front of the vehicle body.
[0019] [019] According to the invention having a sixth characteristic, the third clamp unit is arranged so as to be propelled towards the same side as the side on which the second clamp unit is provided in the direction of the vehicle width. Therefore, since the third clamp unit is arranged to be driven in the direction of the vehicle's width, the curved part in the harness and the brake hose can be formed with permission.
[0020] [020] According to the invention having an eighth characteristic, a second support that fixes the first harness attachment means, the second harness attachment means and the first hose attachment means integrally with the inner tube; and a third retainer that secures the third harness attachment means and the second hose attachment means integrally with the inner tube 282R. Therefore, in the second clamp unit and the third clamp unit, the harness and the brake hose can be attached to the front fork by a common anchor. As a result, the number of pillars can be reduced. Brief Description of the Drawings
[0021] [021] FIG. 1 is a left side view of a motorcycle as a saddle vehicle according to an embodiment of the present invention.
[0022] [022] FIG. 2 is an enlarged view of a main part of FIG. 1.
[0023] [023] FIG. 3 is a rear view of a front fork and a front wheel WF illustrated in FIG. two.
[0024] [024] FIG. 4 is a rear view of the main part of the vehicle seen from the Z direction orthogonal to the lower bridge and the front fork.
[0025] [025] FIG. 5 is a perspective view of the main part of the vehicle when the lower bridge and the front fork are viewed from the left, below the vehicle body.
[0026] [026] FIG. 6 is a perspective view of the main part of the vehicle, when the lower bridge and the front fork are seen from the upper left of the vehicle body.
[0027] [027] FIG. 7 is a perspective view of the main part of the vehicle, when the lower bridge and the front fork are viewed from the upper rear left of the vehicle body.
[0028] [028] FIG. 8 is a cross-section taken along line 8 - 8 of FIG. 4, showing the second clamp unit.
[0029] [029] FIG. 9 is a cross-section taken along line 9 - 9 in FIG. 4, showing the third clamp unit.
[0030] [030] FIG. 10 is a perspective view of the first support supporting the first clamp unit.
[0031] [031] FIG. 11 is a perspective view of the press metal insert as a component of the second clamp unit.
[0032] [032] FIG. 12 is a rear view of the main part of the vehicle, when the lower bridge and the front fork are seen from behind and is a drawing illustrating an example of the swinging part B1 in which the harness is adjusted to be longer than the brake hose . Description of Modalities
[0033] [033] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a left side view of a motorcycle as a saddle vehicle according to an embodiment of the present invention. FIG. 2 is an enlarged view of a main part of FIG. 1. FIG. 3 is a rear view of a front fork and a front wheel WF illustrated in FIG. 2. Reference signs written with arrows in FIGS. 1 to 3 and other drawings indicate directions on the motorcycle. Fr / Front reference signals indicate front, Rr / Rear reference signals indicate rear, R / Right reference signal indicates right and L / Left reference signal indicates left, respectively.
[0034] [034] In FIG. 1, a motorcycle 1 is equipped with a water-cooled, single-cylinder, four-stroke engine 2. A chassis frame 3 of motorcycle 1 includes: a main frame 31 whose front end is joined to a part near the top end of a pipe frontal 30 and extending obliquely downward; a frame below 32, the front end of which is joined to a part near the lower end of the front tube 30 and extending obliquely downwards; a seat frame 33 extending obliquely up and back from an intermediate part in the main frame 31; a secondary frame 34 attached to the rear of the seat frame 33 and arranged almost parallel to the seat frame 33 with its front part being slightly lower and a hanger support 35 attached to the rear end of the main frame 31 and the front end of the frame secondary 34 and extending downwards. Coupling tubes 41 and 42 are provided between the seat frame 33 and the secondary frame 34. The respective elements described above, building the chassis frame 3, are provided on the right and left sides of the chassis and paired.
[0035] [035] The engine 2 has a cylinder part 21, a crank chamber 22 and a reducer 23. An intake tube 24 is connected to the rear of the cylinder part 21, and a part of the end of the intake tube 24 is communicated in an air filter 4. To the front of the cylinder part 21, a discharge pipe 25 is coupled. The discharge pipe 25 passes below the chassis and is coupled to a muffler 5 at the rear of the chassis. The motor 2 is coupled to the lower part of the hanger support 35 and the descending frame 32. To the descending frame 32, a radiator 43, in which cooling water for the motor 2 is circulated, is attached.
[0036] [036] In the front tube 30, a steering rod not shown is arranged so that it is oriented in vertical directions. An upper bridge 26 and a lower bridge 27 are coupled to the top and bottom of the steering rod, respectively. By the upper bridge 26 and the lower bridge 27, a front fork 28 is supported. A pillar 36 extends from the front tube 30 towards the front of the chassis. By the support 36, a headlight 7 and a measuring device 8 are supported. At the lower end of the front fork 28, a front wheel axle 29, pivotally supporting the front wheel WF, is provided.
[0037] [037] A steering handlebar 6 is attached to the top of the upper bridge 26 and handles 44 (a right handle 44R and a left handle 44L) and a mirror 45 are attached to the handlebar 6. A master cylinder 80 for a brake front wheel disc driven by hydraulic pressure is provided adjacent to the right handle 44R, on the side close to the center of the chassis. A front brake lever 81, which operates master cylinder 80, is provided adjacent to the front side of the right handle 44R (see FIG. 3).
[0038] [038] The suspension bracket 35, attached to the chassis frame 3, is provided with a pivot 9, which extends in the direction of the vehicle width. By the pivot 9, the front part of a swing arm 10 is supported so that the swing arm 10 is swingable in the vertical direction. The rear end part of the swing arm 10 is provided with a rear wheel axle 11 and a rear wheel WR, like a drive wheel, is supported by the rear wheel axle 11. A drive sprocket 37a is coupled to an axle output 46 of the reducer 23, a driven sprocket 37b is coupled to the rear wheel axle 11 and a driving chain 12 is provided through the sprockets so that an output from the motor 2 is transmitted to the rear wheel WR.
[0039] [039] The front end part of the swing arm 10 is supported by pivot 9 and an intermediate part is supported by a damping unit 13. The damping unit 13 is coupled to the swing arm 10 and the chassis frame 3 (in this case , the hanger support 35 on the front side of a battery 19 and the lower end is coupled to the swing arm 10 via a connecting mechanism 14 disposed below the swing arm 10. That is, the damping unit 13 is coupled to a prop 15 , which is attached to the swing arm 10 and projects downward.
[0040] [040] A fuel tank 16 is arranged at the front of the main frame 31 and in the seat frame 33, a passenger seat 17 is arranged at the rear and an air filter 4 is arranged at the bottom front side of a seat passenger 17. A rear fender 18 is supported by the seat frame 33 and the secondary frame 34 and extends behind a part near the top of the hanger bracket 35. The rear fender 18 is positioned above the rear wheel WR, works as a mud protector, preventing the splash of mud and water and its upper part is formed in a box shape and used as a box for goods storage (goods storage part), including at least a part of battery housing 19. A rear lamp unit 48 is provided at the rear of a passenger seat 17.
[0041] [041] The front fork 28 includes inner tubes 281, connected to each other at the top and bottom by the upper bridge 26 and the lower bridge 27, and outer tubes 282 in which the undersides of the inner tubes 281 are slidably fitted. The inner tubes 281 include a right inner tube 281R, positioned at the right front of the front tube 30 and a left inner tube 281L, positioned at the left front of the front tube 30. The outer tubes 282 include a right outer tube 282R, supporting the front wheel WF on the right side and a left outer tube 282L, supporting the front wheel WF on the left side. The right outer tube 282R and the left outer tube 282L are coupled to each other by a fender holder 52, supporting a front fender 38.
[0042] [042] On the right side of the front wheel WF, a disc 39 for a front wheel brake (here below, simply called "disc") and a brake caliper 47 as components of a front wheel disc brake 40 are provided. Disc 39 is attached to the front wheel wheel WF and the brake caliper 47 is attached to the right outer tube 282R of the front fork 28. A brake hose 50 is extended over the brake caliper 47 and attached to the master cylinder 80 80 , which is attached to the steering handlebars 6.
[0043] [043] At the lower end of the left outer tube 282L of the front fork 28, an electric type wheel speed sensor 49, which detects the rotational speed of the front wheel WF is provided. A harness 51, including a power supply line, a ground line (GND) and a signal line to supply power to the wheel speed sensor 49 and obtain a speed detection signal, is extended over the sensor of wheel speed 49 and is connected to a sensor output receiving part not shown in the measuring device 8. The use of the front wheel WF of the wheel speed sensor 49 is, although not so limited, is for detecting rotation of the WF front wheel. For example, the invention is not limited to calculating vehicle speed based on a sensing output from the wheel speed sensor 49 and shows the speed on a speed meter on the measuring device 8, but it can be the speed sensor wheel 49 used as a sensor to control the engine or a sensor for an anti-lock brake system ("Antilock Brake System" -ABS).
[0044] [044] Harness 51 mounted upwards, along the left outer tube 282L, is attached to a first clamp unit 57 weighs an upper part of the left outer tube 282L and is guided to the side of the right outer tube 282R for the first clamp unit 57 57. The harness 51 guided to the side of the right outer tube 282R is attached to a second clamp unit 58 attached to an upper part of the right outer tube 282R and the routing direction is changed to the upper inner side. On the other hand, the brake hose 50, routed upwards, along the right outer tube 282R is attached to the second clamp unit 58 and is routed to the upper inner side.
[0045] [045] In the second clamp unit 58, at least between the second clamp unit 58 and the lower bridge 27, harness 51 is grouped with brake hose 50 so that harness 51, whose direction is changed upwards, is routed along the brake hose 50.
[0046] [046] Harness 51 and brake hose 50 grouped in the second clamp unit 58 and in the third clamp unit 59, which is attached to the lower bridge 27. The fixing position of the harness 51 and the brake hose 50 in the second clamp unit 58 and the third clamp unit 59 or guiding direction of the harness 51 and the brake hose 50 by the second clamp unit 58 and the third clamp unit 59 is adjusted so that the harness 51 and the brake hose 50 protrude towards the left direction of the chassis between the second clamp unit 58 and the third clamp unit 59 and can form an oscillating part B1. The oscillating part B1 has the effect of ensuring a sufficient length so that it can be curved between the second clamp unit 58 and the third clamp unit 59 by changing, flexibly, the curvature between the brake hose 50 and the harness 51, when the brake hose 50 and the harness 51 oscillate as the front fork 28 expands / contracts.
[0047] [047] Above the third clamp unit 59, the brake hose 50 and the harness 51 are routed almost along the right inner tube 281R and are connected to the master cylinder 80 and the measuring device 8, respectively.
[0048] [048] In the oscillating part B1, the harness 51 and the brake hose 50 oscillate in the lateral direction of the chassis, between the second clamp unit 58 and the third clamp unit 59 according to the expansion / contraction operation of the front fork 28.
[0049] [049] The routing course of the brake hose 50 and the harness 51 and the configuration of the first, second and third clamp units 57, 58 and 59 will be described. FIG. 4 is a rear view of the main part of the vehicle seen from the Z direction, orthogonal to the lower bridge 27 and the front fork 28. FIG. 5 is a perspective view of the main part of the vehicle, when the lower bridge 27 and the front fork 28 are seen from the main part of the vehicle, when the lower bridge 27 and the front fork 28 are seen from the upper left part of the vehicle body. . FIG. 7 is a perspective view of the main part of the vehicle, when the lower bridge 27 and the front fork 28 are seen from the upper rear left part of the vehicle body. FIG. 8 is a cross section taken along line 8-8 of FIG. 4, showing the second clip unit 58. FIG. 9 is a cross-section taken along line 9-9 in FIG. 4, showing the third clip unit 59.
[0050] [050] First, in FIGS. from 4 to 8, fender support 52, coupling the right outer tube 282R and the left outer tube 282L is provided. Fender holder 52 mounts above the front wheel WF and its right and left ends are coupled to a shoulder on the right side 53R and a left side shoulder 53Lse projecting from the right outer tube 282R and the left outer tube 282L in the front directions / by the fasteners, which are screws 54 and nuts 55.
[0051] [051] Rubber bushings 56R and 56L are interposed between the shoulder on the right side 53R and the shoulder on the left side 53L and the right and left ends of the fender holder 52 and the front fender 38 is attached to the outer tube right 282R and the left outer tube 282L on a rubber support together with the mudguard support 52 via the rubber bushings 56R and 56L.
[0052] [052] The first clamp unit 57 provided in an upper part of the left outer tube 282L includes a support of the first clamp unit 57 (here below, called the "first support"), which is in contact with the external side in the direction the vehicle width of the left lateral shoulder 53L (the left side in FIG. 4) and fixed by a screw 54L and a nut 55L and a washer 61, having a cylindrical shape made of rubber or resin, which is supported by the first pillar 60 The first pillar 60 has a fixing part 601 attached to the left lateral shoulder 53L and a first harness clamp 602 formed in a tubular shape so as to be along the outer periphery of the washer 61 in order to support the in a driven position to the right side of the center on the upper rear side of the 282L left outer tube. The first harness clamp 602 is arranged upwards to the right, that is, downwards to the left, so that the harness 51 to be maintained is oriented towards the second clamp unit 58 on the right side of the clamp 602 and is oriented down, along the left outer tube 282L on the left side of the first whip clamp 602.
[0053] [053] At the lower end of the fixing part 601 of the first pillar 60, a harness guide 51 62 is welded so that the harness 51 maintained by the washer 61 is routed so as to smoothly trace an arc and, along the left outer tube 282L, without being outside, to the left side of the left outer tube 282L. The whip guide 62 is made by a metal line (for example, steel line) formed in an annular shape. The shape of the first pillar 60 will be described later with reference to FIG. 10.
[0054] [054] The second clamp unit 58 provided in an upper part of the right outer tube 282R includes a prop of the second clamp unit 58 (here below, called "second prop") 63, which is in contact with the outside, that is, the right side of the right-hand shoulder 53R and secured by screw 54R and nut 55R; a press metal socket 64 welded to the second pillar 63; and three washers 67, 68 and 69, supported by the second pillar 63 by the pressing metal insert 64. Washers 67 and 68 are for supporting harness 51 and are identical or equivalent to washer 61 of the first clamp unit 57. On the other hand side, the washer 69 is formed in a larger size than the washers 67 and 68 for the harness 51 51, in order to be able to support the brake hose 50.
[0055] [055] The second pillar 63 includes a fastening part 631 secured to the right-hand shoulder 53R by the screw 54R and the nut 55R. The press metal insert 64, welded to the second pillar 63, forms a second harness clamp 641 as the first harness attachment means, curved so that it is long over almost half of the outer periphery of the washers 67 and 68 through which harness 51 is passed and a third harness clamp 642 (second harness attachment means). In addition, the press metal fitting 64 is also provided with a first hose clamp 643 as the first hose clamping means, formed in an annular shape so as to be along the outer periphery of the washer 69. The metal inserts pressing bars 64 are coupled to each other by a screw 70, penetrating the pressing metal socket 64 and the second support 63 and a nut 71 screwed into the screw 70.
[0056] [056] As understood in FIG. 4, the second harness clamp 641, the third harness clamp 642 and the first hose clamp 643 are arranged to support washers 67, 68 and 69 in a position propelled to the left side of the center of the right outer tube 282R on the upper rear side of the 282R right outer tube. The second harness clamp 641 is arranged below, on the right, that is, above the left, so that the harness 51 is maintained is oriented towards the first clamp unit 57 on the left side of the second harness clamp 641 and changes its orientation direction to the upper left side on the right side of the second harness clamp 641.
[0057] [057] The third harness clamp 642, like the second harness attachment means, is arranged upwards to the left, that is, downwards, to the right, so that the harness 51, whose direction is changed by the second clamp whip 641 and oriented towards the upper left side is routed continuously to the left side. The tilt angle (horizon angle) of the third harness clamp 642 is greater than that of the second harness clamp 641. That is, above the second clamp unit 58, the harness 51 is routed further upward. The first hose clamp 643 is almost parallel to the third harness clamp 642 and is disposed adjacent to the rear side of the third harness clamp 642. Therefore, above the second clamp unit 58, harness 51 is routed along the brake hose. 50 and at the rear of the brake hose 50 (the rear side of the vehicle body).
[0058] [058] In FIG. 8, the harness 51 held by the second harness clamp 641 and the third harness clamp 642 includes a positive voltage line 511, a ground wire 512 and a signal line 513 as electrical lines used for the relatively low current passage to supply power to the wheel speed sensor 49 and detect relatively small current, which are covered with a vinyl covering 514 and having low rigidity and high flexibility. The brake hose 50, supported by the first hose clamp 643 includes a protective tube 501 and a hose body 502 housed in the protective tube 501. The outer diameter of the brake hose 50 (the outer diameter of the protective tube 501) is greater than than that of harness 51 (the outer diameter of cover 514. With configuration, harness 51 routed behind brake hose 50 is hidden behind brake hose 50 above the second clamp unit 58 and below the third clamp unit 59.
[0059] [059] By routing harness 51 so that it is hidden behind the brake hose 50, harness 51 can be made resistive of picking up dust, water and the like from the front. Since the outer diameter of the harness 51 is smaller than that of the brake hose 50, the free-deformation beech is wide. Although it is not easy to predict the deformation range, brake hose 50, having a minimum radius of curvature smaller than that of harness 51 is also assumed. For example, the minimum bend radius for harness 51 is 30 mm and the minimum bend radius for brake hose 50 is 25 mm. Therefore, the invention is not limited to the configuration in which the harness 51 is routed so that it is hidden behind the brake hose 50 in the oscillating part B1. In the oscillating part B1, the harness 51 can be adjusted to be longer than the brake hose 50, so that the radius of curvature of the harness 51 in the oscillating part B1 is greater than that of the brake hose 50 according to the minimum radius of curvature for each of them. With the configuration, the harness 51 can be routed with space by a relatively large radius in the oscillating part B1.
[0060] [060] FIG. 12 is a rear view of the main part of the vehicle, when the lower bridge 27 and the front fork 28 are seen from the rear and is a drawing illustrating an example of the oscillating part B1 in which the harness 51 is adjusted to be longer than the brake hose 50. The same reference numerals as those in FIG. 4 indicate the same or equivalent parts. In the example illustrated in FIG. 12, although the harness 51 does not hide behind the brake hose 50, it can be routed with a greater radius of curvature in a permissible range.
[0061] [061] Next, in FIGS. 4 to 6 and in FIG. 9, a shoulder 271 for the third clamp unit 59 protrudes below the lower bridge 27. A female screw 272 is formed in the shoulder 271. The third clamp unit 59 has a support (here below, called "third support") 73, which is attached to the bottom face of the lower bridge 27 by a screw 72 screwed from the bottom to the female screw 272. In addition, the third clamp unit 59 has a metal press fitting 74 that secures the harness 51 and the brake 50 on the third support 73 and the press metal fitting 74 is coupled to the third support 73 by using a screw 75 and a nut 76. The press metal fitting 74 has a second hose clamp 741 as the second attachment means hose, which comes into contact with the outer periphery of a washer 77, in order to support the brake hose 50 via the washer 77 and a fourth harness clamp 742 as the third harness attachment means, which is arranged in a direction parallel to brake hose 50 and perpendicular to the front fork 28 and which contacts the outer periphery of a washer 78, in order to support the harness 51 via the washer 78. That is, the second hose clamp 741 and the fourth harness clamp 742 are arranged in the lower right side of the lower bridge 27 via the third pillar 73 through the metal support 74 as an integral part.
[0062] [062] The second hose clamp 741 supports the brake hose 50 in order to be oriented in the direction of the vehicle width and the fourth harness clamp 742 supports the cable harness 51 in order to be oriented in the direction of the vehicle width behind the brake hose 50. As a result, the second hose clamp 741 and the fourth harness clamp 742 are oriented in the direction of the vehicle width and arranged substantially horizontally. Above the third clamp unit 59 to the master cylinder 80, the brake hose 50 can be supported by the vehicle body by also a hose strip 90, a wire 91 and the like as a guide part. Similarly, above the third clamp unit 59, the harness 51 can be supported by a support 30a (see FIG. 9), extending to the front of the front tube 30 or the like using a strip 92.
[0063] [063] On the rear side of the vehicle body of the third pillar 73, the right end of a press metal fitting (wire) 93, which supports a main harness, not shown, electrically connecting the headlight 7, the device measurement 8, battery 19, an ECU not shown and the like, is welded.
[0064] [064] FIG. 10 is a perspective view of the first pillar 60. In FIG. 10, the first pillar 60 is formed by making a curved plate element (e.g., a metal plate). In a state where the first pillar 60 is not attached to the left lateral shoulder 53L, both end parts 60E and 60F of the plate element that forms the fastening part 601 are separated from each other and opened. In a state where the first pillar 60 is attached to the left lateral shoulder 53L, both end parts 60E and 60F are superimposed and the fixation part 601 is closed. In both extreme parts 60E and 60F, through holes 60c and 60d through which the screw 54L can be passed are formed, respectively. In FIG. 10, a perspective view of the washer 61 supported by the first harness clamp 602 is also shown together with the first support 60. The harness 51 is inserted into the washer 61 and, in that state, the washer 61 is supported by the first harness clamp 602 The washer 61 is a cylindrical body having flanges 611 at both ends and is made of an elastic element, such as rubber or resin. Therefore, when the washer is pressed on the periphery of the harness 51, the harness 51 is secured by the resilience or elastic force of rubber and the flange 611 comes into contact with the extreme face of the first support 60, so that the position of the harness 51 with respect to the first pillar 60 is fixed.
[0065] [065] FIG. 11 is a perspective view of the press metal insert 64 as a component of the second clip unit 58. In FIG. 11, the metal press fitting where one end is welded on the second support 63 has a second harness clamp 641, a third harness clamp 642 and a first hose clamp 643, curved in the curvature, adapting the outer diameter of the harness 51. The press metal fitting 64 including the second harness clamp 641, the third harness clamp 642 and the first hose clamp 643 can be formed integrally from a single steel plate. By means of the pressing metal fitting 64 of the integral type, the washers 67 and 68 can be supported to fix the position of the harness 51 and washer 69 so that the hose can be supported collectively. In the press metal insert and the second post 63 welded together, a through hole 632 penetrates the press metal post 64 and the second post 63 is formed. By using screw 70 and nut 71 penetrating through hole 632 and a through hole 644 formed at the other end of the press metal insert 64, both ends of the press metal insert 64 are secured and the washers 67, 68, 69 are supported in a desired position. In the second pillar 63, a through hole 633 through which the screw 55L to be fastened to the left lateral shoulder 53L of the left outer tube 282L can be passed is formed.
[0066] [066] According to the modality, the harness 51 placed on the first clamp unit 57 is guided via the front wheel WF to the second clamp unit 58 and can be grouped with the brake hose 50; The second clamp unit 58 and the third clamp unit 59 are constructed so that the harness 51 and the brake hose 50 are grouped in a shape of the oscillating part B1 curved inward in the direction of the width of the vehicle between the para- front mud 38 and bottom bridge 27. The swinging part B1 can be moved mainly in the direction of the vehicle width between the left inner tube 281L and the right inner tube 281R in correspondence with the extraction / contraction operation of the front fork 28 so that a displacement in the longitudinal direction of the vehicle can be reduced and the harness 51 51 is grouped with the brake hose 50, so that the rigidity is increased. As a result, the amount of displacement in the longitudinal direction of the vehicle in the oscillating part B1 can be roughly predicted. Therefore, when steering the front fork 28, even when the gap between adjacent elements behind the front fork 28 and the front wheel WF, for example, the gap between the radiator 43 and the exhaust pipe 25 is shortened with high precision. , interference with adjacent elements can be prevented. As a result, without changing the size of the motorcycle, an efficient layout can be designed.
[0067] [067] The present invention can be applied to a vehicle with a saddle (not only a vehicle with a two-wheel saddle, but also to a vehicle with a three-wheel saddle and a vehicle with a four-wheel saddle) by modifying the preceding modality, without departing from the technical ideas described in the scope of the patent claims. For example, the shapes of the first, second and third pillars 60, 63 and 73 as components of the first, second and third clamp units 57, 58 and 59 are arbitrary, as long as the harness 51 and the brake hose 50 are maintained and harness 51 and brake hose 50 are oriented in the directions described above in the first to third clamp units 57, 58, 59. Particularly, in the second and third clamp units 58 and 59, harness 51 and the brake hose 50 are attached to the second post 63 and the third post 73 by a common metal fitting. Alternatively, harness 51 and brake hose 50 can be secured using separate metal fittings. List of Reference Signals 1 motorcycle 27 lower bridge 28 front fork 29 front wheel axle 30 front tube 39 disc 40 front wheel disc brake 47 brake caliper 49 wheel speed sensor 50 brake hose 51 whip 52 fender holder 57 first clamp unit 58 second clamp unit 59 third clamp unit 60 first mainstay 63 second mainstay 73 third mainstay 61, 67, 68, 78 whip washers 69, 77 washer for hose 281L, 281R inner tube 282L, 282R outer tube 641 second harness clamp (first harness attachment means) 642 third harness clamp (second harness attachment means) 643 first hose clamp (first hose clamp) 741 second hose clamp (second hose clamp) 742 fourth harness clamp (third harness attachment means)

权利要求:
Claims (8)
[0001]
Saddle vehicle comprising: a front fork (28) including a pair of right and left inner tubes (281R, 281L) and outer tubes (282R, 282L), in which the undersides of the inner tubes (281R, 281L) are fitted sliding way and supporting a front wheel (WF) by the lower ends of the external tubes (282R, 282L); a disc brake (40) and a wheel speed sensor (49) detecting the rotation of the front wheel (WF), wherein the disc brake (40) is a single disc brake for the front wheel, which is provided only on one of the right and left sides of the front wheel (WF); the wheel speed sensor (49) is provided on the other side of the right and left sides of the front wheel (WF); a brake hose (50) and a harness (51) are routed over the disc brake (40) and the wheel speed sensor (49), respectively; and the vehicle comprises a first clamp unit (57) which fixes the harness (51) to an upper portion of the outer tube (282L) on the side provided with the wheel speed sensor (49); and a second clamp unit (58) that secures the brake hose (50) at substantially the same height as the first clamp unit (57) in an upper portion of the outer tube (282R) on the side where the disc brake (40 ) is provided and routes the brake hose (50) further up the fixing position, characterized by the fact that the second clamp unit (58) groups and fixes the harness (51) routed through the first clamp unit (57) and the brake hose (50) at substantially the same height as the first clamp unit (57) and routes the harness (51) and brake hose (50) further up from the fixing position, and the second clamp unit (58) comprises: first harness attachment means (641) that secures the harness (51) oriented from the first clamp unit (57) towards the second clamp unit (58) in the oriented posture; and second harness attachment means (642) which changes the orientation direction of the harness (51) fixed by the first harness attachment means (641) so as to be oriented along the brake hose (50), which is pulled from the disc brake (40) and routed upwards and fixes the harness (51).
[0002]
Saddle vehicle comprising: a front fork (28) including a pair of right and left inner tubes (281R, 281L) and outer tubes (282R, 282L), in which the undersides of the inner tubes (281R, 281L) are fitted sliding way and supporting a front wheel (WF) by the lower ends of the external tubes (282R and 282L); a disc brake (40) and a wheel speed sensor (49) detecting the rotation of the front wheel (WF), wherein the disc brake (40) is a single disc brake for the front wheel, which is provided only on one of the right and left sides of the front wheel (WF); the wheel speed sensor (49) is provided on the other side of the right and left sides of the front wheel (WF); a brake hose (50) and a harness (51) are routed over the disc brake (40) and the wheel speed sensor (49), respectively; and the vehicle comprises a first clamp unit (57) which fixes the harness (51) to an upper portion of the outer tube (282L) on the side provided with the wheel speed sensor (49); and a second clamp unit (58) that secures the brake hose (50) at substantially the same height as the first clamp unit (57) in an upper portion of the outer tube (282R) on the side where the disc brake (40 ) is provided and routes the brake hose (50) further up the fixing position, characterized by the fact that the second clamp unit (58) bundles and fixes the harness (51) routed through the first clamp unit (57) and the brake hose (50) at substantially the same height as the first clamp unit (57) and routes the harness (51) and brake hose (50) further up from the fixing position, and the saddle vehicle also includes: a lower bridge (27) coupling the pair of right and left inner tubes (281R, 281L) to each other at the bottom of a front tube (30) provided in a front part of the vehicle body; and a third clamp unit (59) that secures the harness (51) and the brake hose (50) routed upwards from the second clamp unit (58) to the lower bridge (27); wherein between the second clamp unit (58) and the third clamp unit (59), the second clamp unit (58) and the third clamp unit (59) are constructed to form an oscillating part (B1) in which the brake hose (50) and the harness (51) are convexly curved on the side where the disc brake (40) is attached towards the side where the wheel speed sensor (49) is attached.
[0003]
Saddle vehicle according to claim 1, characterized in that the second clamp unit (58) still comprises a first hose clamping means (643) that fixes the brake hose (50) at a height that is substantially the same as that of the second harness attachment means (642).
[0004]
Saddle vehicle according to any one of claims 1 to 3, characterized by the fact that it still comprises a lower bridge (27) coupling the pair of right and left inner tubes (281R, 281L) to each other at the bottom of a tube front (30) provided on a vehicle body front; and a third clamp unit (59) that secures the harness (51) and the brake hose (50) routed upwards from the second clamp unit (58) to the lower bridge (27); wherein between the second clamp unit (58) and the third clamp unit (59), the second clamp unit (58) and the third clamp unit (59) are constructed to form an oscillating part (B1) in which the brake hose (50) and the harness (51) are convexly curved on the side where the disc brake (40) is attached towards the side where the wheel speed sensor (49) is attached.
[0005]
Saddle vehicle according to claim 2 or 4, characterized in that the brake hose (50) includes a protective element (501) having a cylindrical shape and a hose body (502), which is housed in the element protector (501); the outer diameter of the harness (51) is adjusted to be smaller than that of the protective element (501) and the second clamp unit (58) and the third clamp unit (59) are constructed so that the harness (51) grouped with the brake hose (50) it is routed behind the brake hose (50) between the second clamp unit (58) and the third clamp unit (59).
[0006]
Saddle vehicle according to claim 2, 4 or 5, characterized in that the third clamp unit (59) is arranged so as to be propelled to the same side as the side on which the second clamp unit ( 58) is provided in the direction of the vehicle width.
[0007]
Saddle vehicle according to claim 6, characterized in that the third clamp unit (59) includes a third harness attachment means (742) that supports the harness (51) and the second hose attachment means (741) supporting the brake hose (50); and the third harness attachment means (742) and the second hose attachment means (741) extend in the direction of the vehicle width and are arranged substantially horizontally.
[0008]
Saddle vehicle according to claim 7, characterized by the fact that it still comprises: a second pillar (63) that secures the first harness attachment means (641), the second harness attachment means (642) and the first hose attachment means (643) integrally with the outer tube (282R); and a third pillar (73) that fixes the third harness fixing means (742) and the second hose fixing means (741) integrally with the inner tube (281R).

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法律状态:
2018-12-04| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|

2019-12-24| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|

2020-07-28| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|

2020-11-24| B16A| Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/02/2013, OBSERVADAS AS CONDICOES LEGAIS. |

优先权:

申请号 | 申请日 | 专利标题

JP2012-063874|2012-03-21|

JP2012063874|2012-03-21|

PCT/JP2013/053128|WO2013140891A1|2012-03-21|2013-02-08|Saddled vehicle|

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