• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
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    • 专利摘要:
    boot movement mechanism. a movement mechanism for a luggage carrier capable of dividing a vehicle's luggage compartment into upper and lower parts is provided, the movement mechanism having a more simplified structure and allowing the luggage carrier to be moved between upper and lower positions with a simple operation. side walls (15) positioned on each side of the luggage compartment (3) in the width direction of the vehicle are individually provided with: a guide part (17) for guiding guide protrusions (11) when a luggage carrier (5) moves between the top and bottom positions; and a support part (21) for supporting the luggage carrier (5). the guide part (17) has: a lower guide section (17a) angled such that a vehicle rear side thereof is positioned above a vehicle front side thereof; and an upper guide section (17b) extending towards the front of the vehicle from the end of the lower guide section (17a) on the rear side of the vehicle. the support part (21) is provided on each side wall (15) of the luggage compartment (3) more towards the rear of the vehicle than an intersecting part between the lower guide section (17a) and the guide section top (17b) on the rear side of the vehicle.
    公开号:BR112014020295B1
    申请号:R112014020295-8
    申请日:2013-02-14
    公开日:2021-08-24
    发明作者:Shoichi Yoshizawa；Atsushi Akiba；Masatoshi Yamashita；Shigehiro Okada
    申请人:Nissan Motor Co., Ltd.；Kasai Kogyo Co., Ltd；
    IPC主号:
    专利说明:

    FIELD OF TECHNIQUE
    [001] The present invention relates to a movement mechanism for a luggage carrier to be installed in a luggage compartment of a vehicle. BACKGROUND TECHNIQUE
    [002] Japanese patent application publication no. 2010-991 reveals a movement mechanism for a luggage carrier configured to divide a vehicle's space compartment into upper and lower parts. This movement mechanism can change the position of a luggage compartment between an upper position where the luggage compartment divides the luggage compartment into the upper and lower parts and a lower position where the luggage compartment is placed at the bottom of the luggage compartment, by moving guide protrusions along guide notches provided on the left and right side walls of the luggage compartment, the guide protrusions being provided on both edges of the luggage compartment.
    [003]Each of the guide notches includes: an inclined notch, slanted such that its lower section is positioned on the front side of the vehicle and its upper section is positioned on the rear side of the vehicle; and a continuous horizontal notch with an upper end of the slanted notch. Furthermore, a valve element is provided, which can move in and out of an intersecting part between the slanted notch and the horizontal notch. The valve element is pushed by the guide bosses to be retracted from the projecting state into the guide notch, when the guide bosses move up through the slanted notch during positional displacement of the luggage carrier from the lower position to the position higher. Furthermore, the valve element is pushed by the guide protrusions as the guide protrusions move forward through the horizontal notch, and project into the guide notch to serve as a bridge over the slanted notch. SUMMARY OF THE INVENTION
    [004] However, the movement mechanism above includes a movable mechanism that requires a biasing element such as a spring to allow the valve element to move in and out of the guide notch. Such a configuration complicates the structure and increases the number of parts.
    [005] It is an objective of the present invention to provide a movement mechanism for a luggage carrier capable of dividing a vehicle luggage compartment into upper and lower parts, the movement mechanism having a more simplified structure and allowing the luggage carrier be moved between top and bottom positions with simple operation. SOLUTION TO THE PROBLEM
    [006] One aspect of the present invention is a luggage carrier movement mechanism including a guide portion and a support portion provided on each of the side walls positioned on each side of a luggage compartment in a vehicle width direction, the guide part guiding guide protrusions when a luggage carrier moves between an upper position and a lower position and the support part supporting the luggage carrier. The guide portion includes a lower guide section angled such that a rear side of the vehicle thereof is positioned above a front side of the vehicle thereof, and an upper guide section extending towards the front of the vehicle from the end of the lower guide section on the rear side of the vehicle. The support part is provided on each side wall of the luggage compartment more towards the rear of the vehicle than an intersecting part between the lower guide section and the upper guide section on the rear side of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
    [007] Figure 1 is a side view of a luggage compartment side wall, seen from the inside of a luggage compartment, of a vehicle including a luggage carrier movement mechanism according to an embodiment of the present invention.
    [008] Figure 2 is a perspective view of the interior of the luggage compartment, seen from a diagonally left rear side of the vehicle, of the vehicle including the luggage carrier movement mechanism, part (a) of figure 2 showing a state where the boot is in an upper position and part (b) of figure 2 showing a state where the boot is in a lower position.
    [009] Figure 3 is a perspective view of the trunk, part (a) of figure 3 showing the trunk in an open state, part (b) of figure 3 showing the trunk in a folded state, and part (c) of figure 3 showing the luggage carrier in the folded state shown in part (b) of figure 3 from the rear.
    [010] Figure 4 is an explanatory view of work when the luggage carrier position is changed from the lower position to the upper position, part (a) of figure 4 showing a work of folding the luggage carrier in the lower position, part ( b) of figure 4 showing a work of lifting a rear end of the folded luggage rack with a front end of it as a pivot point, and part (c) of figure 4 showing a work of pulling up the luggage rack towards to the rear of the vehicle, the luggage carrier having the rear end raised in the work shown in part (b) of figure 4.
    [011] Figure 5 is an explanatory view of work, subsequent to figure 4, when the position of the luggage carrier is changed from the lower position to the upper position, part (a) of figure 5 showing a work of moving the rear end of the luggage carrier down, the carrier being pulled up towards the rear of the vehicle in the work shown in part (c) of figure 4, part (b) of figure 5 showing a work of moving the luggage carrier forward , the luggage rack having the rear end moved downwards in the work shown in part (a) of figure 5, and part (c) of figure 5 showing a work of adjusting the folded luggage rack in the upper position in the open state, the luggage carrier being moved forward in the work shown in part (b) of figure 5. DESCRIPTION OF MODALITIES
    [012] An embodiment of the present invention is described below with reference to the drawings.
    [013]As shown in figure 2, a luggage compartment 3 is provided on a rear side of the vehicle from a rear seat 1 in a vehicle. A luggage carrier 5 is arranged at the bottom of the luggage compartment 3. A rear opening 7 is formed on the rear side of the vehicle of the luggage compartment 3 opposite the rear seat 1. In the rear opening 7, a not-illustrated rear door is provided which can be opened and closed. Note that one direction indicated by an arrow F in figure 2 is the front of the vehicle.
    [014] The boot 5 can move between an upper position shown in part (a) of figure 2 and a lower position shown in part (b) of figure 2. When located in the upper position, the boot 5 divides the luggage compartment 3 in an upper space above the luggage compartment 5 and a lower space below the luggage compartment 5, as shown in figure 1 and part (a) of figure 2. An upper surface of the luggage compartment 5 in the upper position it is approximately in the same plane as an upper surface of a lower edge 7a of the rear opening 7. This allows luggage to be easily loaded into and out of the boot 5.
    [015]The back seat 1 includes a seat cushion 1a, a seat backrest 1b and a headrest 1c. The luggage compartment 3 can be extended upwards to a space above the rear seat 1 by folding the seat backrest 1b forward. The rear surface (upper surface) of the seat back 1 b in a forward-folded state is approximately in the same plane as the upper surface of the boot 5 in the upper position. This allows luggage to be easily placed and retrieved on the seat back 1b in the forward-folded state.
    [016] The luggage carrier 5 has a structure that can be folded in half in a longitudinal direction of the vehicle as shown in figure 3. More specifically, as shown in figure 2, the luggage carrier 5 includes: a front housing 5a positioned on the front side of the vehicle in a state of being adjusted in the luggage compartment of the vehicle 3; and a rear housing 5b positioned more towards the rear side of the vehicle than the front housing 5a. Between the housings 5a and 5b, a hinge 9 is provided, which pivotally connects the two housings 5a and 5b.
    [017] The articulation 9 allows the trunk 5 to be changed between an open state, i.e. a state where the surfaces of the front and rear housings 5a and 5b form the same plane (flat surface) as shown in part (a ) of figure 3 and a folded state, i.e. a state where the rear housing 5b is placed in the front housing 5a as shown in part (b) of figure 3. The extension of the luggage carrier 5 in the folded state in the longitudinal direction of the vehicle is approximately half the length of the vehicle in the open state in the longitudinal direction of the vehicle. The rear housing 5b is formed in such a way that an extension thereof in the longitudinal direction of the vehicle is slightly shorter than that of the front housing 5a.
    [018]The front housing 5a has a rectangular shape that is long in a vehicle width direction. On the two side edges of the front housing 5a in the vehicle width direction on the vehicle front side, guide pins 11 are provided, which are guide protuberances that protrude laterally (outwards) in the vehicle width direction from the two side edges. Meanwhile, a concave section 5b 1 is formed in the center in the vehicle width direction of an edge of the rear housing 5b, in the open state shown in part (a) of figure 3, on the vehicle rear side opposite the front housing 5a. To fold the luggage carrier 5, a user holds a rear end of the rear housing 5b by placing his hand in the opening formed by the concave section 5b 1 and then folds the rear housing 5b forward.
    [019]The rear housing edge 5b on the rear side of the vehicle includes tapered sections 5b2 that extend laterally (outward) in the vehicle's width direction from the concave section 5b1. In the rear housing 5b in the open state shown in part (a) of figure 3, the tapered sections 5b2 are angled in such a way that the outer side in the vehicle width direction is positioned closer to the front side of the vehicle. Furthermore, the rear housing 5b is formed in such a way that the length thereof in the width direction of the vehicle, except for the end on the front housing side 5a, is slightly shorter than that of the front housing 5a in the width direction of the vehicle. vehicle. At the end on the front housing side 5a, the length of the rear housing 5b in the vehicle width direction is approximately equal to that of the front housing 5a in the vehicle width direction. Thereby, bulges 5b3 projecting outwardly in the width direction of the vehicle are formed at the end of the rear housing 5b on the front housing side 5a.
    [020] Also, as shown in part (b) of figure 3, a strap 13 as a gripping portion is fixed near the concave section 5b 1 on the rear surface of the rear housing 5b. The user holds the strap 13 for the work of changing the luggage carrier 5 from the folded state shown in part (b) of figure 3 to the open state shown in part (a) of figure 3.
    [021 ] The following is a description of a shape of the left and right side walls of the luggage compartment 3, which support the luggage compartment 5. Note that figure 1 shows a side wall 15 on the right side of the vehicle in the luggage compartment. luggage 3. However, since the sidewalls 15 are symmetrical on the right and left sides of the vehicle only the sidewall 15 on the right side is described.
    [022] In the sidewall 15, a guide notch 17 is formed as a guide part for guiding the guide pins 11 in the luggage carrier 5. The guide notch 17 mainly includes: an inclined notch 17a as a guide section lower positioned near a lower surface 19 of the luggage compartment 3; and a horizontal notch 17b as an upper guide section positioned above the slanted notch 17a. Guide pins 11 are inserted into guide notch 17 and moveable along guide notch 17 while maintaining the inserted state.
    [023] The angled notch 17a is angled such that a front end 17a1 on the seat back side 1b at the front of the vehicle is positioned near the lower surface 19 of the luggage compartment 3 and a rear end 17a2 on the rear side of the vehicle is positioned above the front end 17a1. In horizontal notch 17b, a front edge 17b1 on the front side of the vehicle is positioned slightly above a rear edge 17b2 on the rear side of the vehicle. However, the two ends are positioned approximately on the same level.
    [024J The rear end 17a2 of the slanted notch 17a and the rear end 17b2 of the horizontal notch 17b are in approximately the same position in the vehicle longitudinal direction. Also, the trailing end 17a2 and the trailing end 17b2 are formed to be continuous with each other through an upper vertical notch 17c as an upper communicating section. More specifically, the trailing end 17a2 of the notch including 17a is continuous with (softly connected to) a lower end 17c1 of the upper vertical notch 17c, and the trailing end 17b2 of the horizontal notch 17b is continuous with (softly connected to) an upper end 17c2. of the top vertical notch 17c.
    [025]In addition, a lower vertical notch 17d as a vertically extending lower end guide section is continuous with (softly connected to) the front end 17a1 of the slanted notch 17a. The lower vertical notch 17d is angled such that an upper edge 17d 1 continuing with the front edge 17a1 is positioned slightly closer to the front of the vehicle than a lower edge 17d2. The lower edge 17d2 of the lower vertical notch 17d hits the lower surface 19 of the luggage compartment 3.
    [026] The luggage carrier 5 indicated by the solid line in figure 1 is located in the lower position shown in part (b) of figure 2, that is, in a state of being adjusted at the bottom of the luggage compartment 3. luggage 5 fitted at the bottom of the luggage compartment 3 has its lateral edges in the vehicle width direction supported by multiple support protrusions 15a which project inwardly in the vehicle width direction along the lower surface 19 of the luggage compartment 3a starting from the side wall 15. In this case, the guide pins 11 are positioned close to the lower end 17d2 of the lower vertical notch 17d.
    [027] As described above, when the luggage compartment 5 is located in the lower position, that is, positioned near the lower surface 19 of the luggage compartment 3, more luggage can be loaded in the luggage compartment 3 in the space above the carrier. baggage 5, as compared to the state where baggage carrier 5 is in the upper position indicated by the double-dashed line in chain in figure 1.
    [028]A rear housing support 21 as a support part is provided near the rear side of the vehicle from the upper vertical notch 17c of the guide notch 17. The rear housing support 21 is formed in a shelf shape projecting towards to the luggage compartment 3 (towards the side close to the sheet of figure 1) from the inner side surface of the sidewall 15 in the width direction of the vehicle. Also, a front housing support 23 is provided below the vehicle front side of the horizontal notch 17b. As in the case of the rear housing support 21, the front housing support 23 is formed in a shelf shape projecting towards the luggage compartment 3 (towards the near side of the sheet of figure 1) from the inner side surface of the sidewall 15 in the vehicle width direction. The front housing support 23 and the rear housing support 21 are arranged away from each other in the vehicle longitudinal direction, and the guide notch 17 crosses between them.
    [029] An upper surface 21a of the rear housing support 21 and an upper surface 23a of the front housing support 23 extend approximately parallel to an extension direction of the horizontal notch 17b, and are positioned approximately in the same plane as or slightly below the surface. bottom of horizontal notch 17b. The luggage carrier 5 in the upper position is placed and supported on the upper surface 21a of the rear housing support 21 and the upper surface 23a of the front housing support 23. A front end 21c of the upper surface 21a (or an upper end of a front surface 21b) of the rear housing support 21 is preferably positioned near an extended line of the slanted notch 17a, more preferably below an extended line of the lower surface of the slanted notch 17a.
    [030] In addition, the front housing support 23 is integrally provided with an erroneously operating restraint protrusion 23b which projects towards the slanted notch 17a positioned below it. A restraint surface 23b 1 positioned on the vehicle rear side of the mis-operated restraint protrusion 23b extends approximately perpendicularly to the direction of extension of the slanted notch 17a.
    [031] In the following, with reference to figures 4 and 5, a description is given of a method of changing the position of the luggage carrier 5 from the lower position indicated by the solid line in figure 1 to the upper position indicated by the dashed line. double current. As shown in part (a) of figure 4, the user (worker) adjusts the boot 5 in the state of being folded in half in part (b) of figure 3 from the open state in part (a) of figure 3 while holding the vehicle's unpictured tailgate open. In this case, the user holds the rear end of the rear housing 5b by placing his hand in the opening formed by the concave section 5b1 of the rear housing 5b, and then turns the rear housing 5b in a direction of arrow A in part (a) of figure 4 around hinge 9 while lifting the rear end. Afterwards, the user folds the luggage carrier 5 forward to place the rear housing 5b in the front housing 5a.
    [032]Subsequently, the user rotates the carrier 5 in the direction of arrow B in part (b) of figure 4 with the front end (front edge) of the carrier 5 as a pivot point while holding and lifting close to the hinge 9 at the rear edge of the folding boot 5, as shown in part (b) of figure 4. Next, the user tilts the boot 5 upwards to a position where the folding boot 5 is approximately parallel to the notch inclined 17th. During rotation of the luggage carrier 5 in the direction of arrow B in part (b) of figure 4, the guide pins 11 move upward while being guided by the lower vertical notch 17d. During the transition of the luggage carrier 5 from the state of part (a) of figure 4 to the state of part (b) of figure 4, the guide pins 11 are guided by the lower vertical notch 17d. Thereby, movement of the luggage carrier 5 in the vehicle's longitudinal direction is restricted until the luggage carrier is approximately parallel to the inclined notch 17a. This makes lifting the folded luggage compartment easier 5.
    [033] Subsequently, the user moves the luggage carrier 5, which is angled approximately parallel to the slanted notch 17a, to slide upwards towards the rear of the vehicle (in a direction indicated by arrow C in part © of figure 4) to along the slanted notch 17a. Meanwhile, the guide pins 11 on the boot 5 also move upwards towards the rear of the vehicle while being guided by the slanted notch 17a. This sliding movement allows the boot 5 to move to a position above the rear housing support 21. As a result, the lower surface of the boot 5 is adjusted in a state of being almost in contact with the top of the support. of rear housing 21.
    [034] When the sliding movement described above allows the guide pins 11 on the boot 5 to reach the rear edge 17a2 (see figure 1) of the slanted notch 17a, the center of gravity G of the boot 5 is positioned closer to the rear side of the vehicle than the rear housing bracket 21, as indicated by the solid line in part © of figure 4. Therefore, when the user reduces the force to hold the luggage carrier 5, the luggage carrier 5 rotates in an arrow direction D in part (a) of figure 5 with the rear housing support 21 as a pivot point while being supported by the rear housing support 21 and moving the rear side of the vehicle down under its own weight. As described above, when the boot 5 is moved to slide into the position shown in part (c) of figure 4, the center of gravity G of the boot 5 is positioned closer to the rear side of the vehicle than the support of rear housing 21. In this way, the boot 5 can be easily rotated while being supported by the rear housing bracket 21. Note that the center of gravity G of the boot 5 can be positioned closer to the rear side of the vehicle. that a point (for example, the front end 21c of the upper surface 21a of the rear housing support 21) where the lower surface of the luggage carrier 5 and the rear housing support 21 come into contact with each other when the guide pins 11 in the luggage carrier 5 reach the rear end 17a2 of the sloping notch 17a.
    [035] When the luggage carrier 5 rotates under its own weight with the rear housing support 21 as the pivot point as described above, the guide pins 11 move upward along the upper vertical notch 17c and then reach a corresponding position to the rear end 17b2 (see figure 1) of the horizontal notch 17b. In this state, the approximately lower surface of the central portion of the luggage carrier 5 in the longitudinal direction of the vehicle (the lower surface of the front housing 5a) is placed on the upper surface 21a of the rear housing support 21 as shown in part (a) of the figure 5.
    [036]The user then moves the boot 5 to slide towards the front of the vehicle (in a direction indicated by arrow E in part (b) of figure 5) from the position of part (a) of figure 5 while moving guide pins 11 along horizontal notch 17b. After this sliding movement, the folded luggage carrier 5 reaches a front position of the vehicle indicated by the solid line in part (b) of figure 5. Therefore, the rear end including the hinge 9 is supported by the rear housing support 21, while the front end is supported by the front housing support 23. Also in this case, the guide pins 11 partially enter a positioning notch 17e extending downwardly to be continuous with the front end of the horizontal notch 17b (e.g. in the section transverse perpendicular to the vehicle's width direction, half of the guide pins 11 enter a region below the lower surface of the horizontal notch 17b inside the positioning notch 17e). In this way, the luggage carrier 5 is positioned in the longitudinal direction of the vehicle, and a clicking sensation during assembly (operation) is obtained, improving operability.
    [037]Finally, the user opens the folded luggage compartment 5 in the front position of the vehicle. To be more specific, the user rotates the rear housing 5b in a direction of arrow F on part © of figure 5 around hinge 9 while holding and pulling up the strap 13 (see part (b) of figure 3) provided in the rear housing 5b. When the luggage carrier 5 is set in the open state, the rear end edge of the vehicle of the rear housing 5b is supported by a rear support part in the form of a shelf 25 provided in a wall part on the rear side of the vehicle in the compartment of luggage 3. A portion supporting the rear end of the luggage carrier 5 in part (c) of figure 5 corresponds to the rear support part 25 near the center in the vehicle width direction.
    [038] Note that the luggage carrier 5 in the upper position in part (c) of figure 5 may have the front side of the vehicle supported by the lower surface of the horizontal notch 17b through guide pins 11 instead of by the front housing support 23.
    [039] The luggage compartment 5 in the upper position as shown in part © of figure 5 described above accommodates the case where not much luggage is loaded in luggage compartment 3 in the space above the luggage compartment 5, compared to the state where the boot is in the lower position described above. In this case, the upper surface of the luggage carrier 5 is approximately in the same plane as the upper surface of the lower end 7a of the rear opening 7 shown in figure 2. This allows luggage to be easily loaded into and removed from the luggage carrier 5 in the compartment. luggage 3.
    [040] The following is a description of a working method of changing the position of the boot 5 from the upper position shown in part © of figure 5 to the lower position shown in part (a) of figure 4. In this case, an inverse work to that of changing the luggage carrier position from the lower position to the upper position described above can be performed.
    [041] The user changes the state of the trunk 5 in the top position from the open state in part © of figure 5 to the folded state in part (b) of figure 5. In this case, the user holds the rear edge of the rear housing 5b by placing your hand in the opening formed by concave section 5b1 of rear housing 5b, and then rotating rear housing 5b in a direction opposite to arrow F (in a counterclockwise direction in part (c) of figure 5) at around hinge 9 while lifting the rear edge. Subsequently, the user folds the luggage carrier 5 by folding the rear housing 5b forward to place the rear housing 5b in the front housing 5a.
    [042]Subsequently, the user moves the luggage carrier 5 to the position indicated by the solid line in part (a) of figure 5 by holding near the hinge 9 at the rear end of the folded luggage carrier 5 and pulling near the hinge 9 at towards the rear of the vehicle (in a direction opposite to arrow E in part (b) of figure 5). Next, when the guide pins 11 move along the horizontal notch 17b and come close to the rear end 17b2 of the horizontal notch 17b (the state of part (a) of figure 5), the lower surface approximately the center of the front housing 5a in the longitudinal direction of the vehicle contacts the upper surface 21a of the rear housing bracket 21. Note that when the luggage carrier 5 is in the front position of the vehicle shown in part (b) of figure 5, no large force is required to move the luggage carrier 5 from the front position of the vehicle, since the guide pins 11 only partially enter the positioning notch 17e. Furthermore, when the guide pins 11 are formed into a cylindrical shape, the luggage carrier 5 can be moved with a much lower pulling force.
    [043] Next, the user rotates the luggage carrier 5 (more precisely, the luggage carrier 5 in such a position that the guide pins 11 are located in positions corresponding to the upper end 17c2 of the upper vertical notch 17c) in the position indicated by the solid line in part (a) of figure 5 in a direction opposite to arrow D in part (a) of figure 5 (counterclockwise direction in part (a) of figure 5). To be more specific, the user rotates the boot 5 in the opposite direction to arrow D in part (a) of figure 5 with the rear housing support 21 as a pivot point while holding and lifting near the hinge 9 of the boot folded 5. During the rotation of the luggage carrier 5, the guide pins 11 move downward while being guided by the upper vertical notch 17c.
    [044] Thereafter, the user tilts the folded luggage carrier 5 upwards to a position (substantially to the position shown in part © of figure 4) where the carrier 5 is approximately parallel to the slanted notch 17a by lifting the rear edge of the luggage compartment 5. Then, when the guide pins 11 reach the lower end 17c1 of the upper vertical notch 17c, the user pushes the luggage compartment 5 down towards the lower front (in a direction opposite to the arrow C on the part © in figure 4). This work allows the guide pins 11 to move along the slanted notch 17a and reach the front end 17a1. Thereafter, guide pins 11 move down along the lower vertical notch 17d and come close to the lower edge 17d2.
    [045]Here, it is conceivable that the user will erroneously perform the work of pushing down the boot 5 towards the lower front before the guide pins 11 reach the upper vertical notch 17c from the horizontal notch 17b (in a state where guide pins 11 remain in horizontal notch 17b).
    [046] In such a case, the guide pins 11 return forward along the horizontal notch 17b without passing through the slanted notch 17a. Meanwhile, the luggage carrier 5 maintains its position approximately parallel to the slanted notch 17a since the luggage carrier 5 is subjected to the force to push the carrier downwards towards the lower front by the user. More specifically, when the user tries to push down the boot 5 towards the lower front in this state, the boot 5 is guided by the horizontal notch 17b to move parallel to the front while maintaining the slanted position. Thereafter, the front end thereof contacts the restraint surface 23b 1 of the mis-operated restraint protrusion 23b provided in the front housing bracket 23.
    [047]This contact limits additional forward movement of the trunk 5 and allows determination that the user is performing an erroneous operation (work). In this way, erroneous operation (job) can be stopped immediately. When no mis-operation restricting protrusion 23b is provided, there is a possibility that the luggage carrier 5 is pushed inwards until the guide pins 11 reach the front end 17b1 of the horizontal notch 17b. In such a case, the front end of the luggage carrier 5 is inserted below the front housing support 23, complicating work of recovering the normal state.
    [048] In addition, the erroneously operating restraint protrusion 23b is also effective for erroneous work in moving the boot 5 forward from the position shown in part (a) of figure 5 to the position shown in part (b) of the figure 5 when changing the position of the boot 5 from the lower position to the upper position. More specifically, when the user mistakenly lifts and tilts the rear end of the boot after the boot 5 is moved forward from the state of part (a) of figure 5 and the guide pins 11 start to move along of the horizontal notch 17b, the front end of the luggage carrier 5 contacts the restraining surface 23b1 of the mis-operating restraint protrusion 23b, thereby limiting further movement.
    [049] As described above, according to this modality, when the guide pins 11 move between the slanted notch 17a and the horizontal notch 17b during positional displacement of the luggage carrier 5 between the lower and upper positions, the rear housing support 21 on the side wall 15 of the luggage compartment 3 serves as the pivot point to support the rotation (oscillation) of the luggage compartment 5.
    [050]Therefore, without requiring a movable mechanism such as the valve element described in Japanese patent application publication no. 2010-991, the luggage compartment 5 can be moved between the upper and lower positions and the luggage compartment 3 of the vehicle can be divided into upper and lower parts with a more simplified structure.
    [051] Also, according to this modality, the guide pins 11 are positioned closer to the rear side of the vehicle than the front edge of the luggage compartment 5. In addition, the lower vertical notch 17d extends continuously downwards from on the front side of the vehicle, the slanted notch 17a and configured to movably guide the guide pins 11 is provided on the side wall 15 of the luggage compartment 3.
    [052] Therefore, when the folded luggage carrier 5 has its rear end raised to be adjusted in the state of part (b) of figure 4 from the state of part (a) of figure 4, the guide pins 11 are guided by the lower vertical notch 17d. Thereby, the forward and backward movement of the luggage carrier 5 is restricted by the lower vertical notch 17d. This makes lifting the rear end of the boot 5.
    [053] Furthermore, according to this modality, the upper vertical notch 17c is provided at an intersection part on the rear side of the vehicle between the inclined notch 17a and the horizontal notch 17b. The upper vertical notch 17c is provided on the side wall 15 of the luggage compartment 3, and allows movement of the guide pins 11 during vertical swinging of the luggage carrier 5 with the rear housing support 21 as the pivot point. Therefore, the guide pins 11 move easily and smoothly through the upper vertical notch 17c between the slanted notch 17a and the horizontal notch 17b, thereby improving the working efficiency.
    [054] In addition, according to this modality, the luggage carrier 5 has a structure that can be folded in the longitudinal direction of the vehicle. Thereby, by changing the position of the luggage carrier 5 between the upper and lower positions by moving the carrier along the guide notch 17, the luggage carrier 5 can be adjusted in a folded compact state. In this way, the work capacity and the ability to manage are improved.
    [055] The collapsible frame eliminates the need to form a cutout part on any side edge of the boot 5 in the vehicle width direction, the cutout part serving as a clearance to avoid interference with the rear housing bracket 21, when the rear end of the boot 5 is vertically moved while rotating the boot 5 with the front end of it as the pivot point between the states of parts (a) and (b) of figure 4. Thus, the frame general is simplified. On the other hand, a luggage carrier having a structure that is not collapsible requires forming the cutout portion on any side edge of the carrier in the width direction of the vehicle, the cutout portion serving as a clearance to avoid interference with the carrier of rear housing 21, when the rear end of the boot is vertically moved while rotating the boot with the front end of the boot as the pivot point between the states of parts (a) and (b) of figure 4.
    [056] In addition, according to this modality, the luggage carrier 5 is provided with a strap 13 that can be secured by changing the status of the luggage carrier 5 from the folded state to the open state. Thereby, the user can change the state of the boot 5 from the folded state to the open state by holding the strap 13. As a result, the working capacity in opening the boot 5 is improved.
    [057] Although the embodiments of the present invention have been described above, these embodiments are merely examples described to facilitate understanding of the present invention and the present invention is not limited to the embodiments. The technical scope of the present invention is not limited to specific technical matters disclosed in the embodiments described above, and includes various modifications, alterations, alternative techniques, and the like that can be readily derived therefrom.
    [058]This application claims the priority benefit of Japanese patent application no. 2012-032929 filed February 17, 2012, the entire contents of which are incorporated herein by reference. INDUSTRIAL APPLICABILITY
    [059] According to the present invention, when the guide pins 11 move between the slanted notch 17a and the horizontal notch 17b during positional displacement of the luggage carrier 5 between the lower and upper positions, the rear housing support 21 provided in the side wall 15 of the luggage compartment 3 serves as the pivot point to sustain rotation (oscillation) of the luggage compartment 5. Thereby, a movement mechanism for a luggage compartment capable of dividing the vehicle's luggage compartment into upper parts and lower can be provided, the movement mechanism having a more simplified structure and allowing the luggage carrier to be moved between the upper and lower positions with a simple operation. LIST OF REFERENCE SIGNS 3 vehicle luggage compartment 5 luggage compartment 11 guide pin (guide protrusion) 13 strap (holding portion) 15 luggage compartment side wall 17 guide notch (guide part) 17a slanted notch (bottom guide section) 17b horizontal notch (top guide section) 17c top vertical notch (top communication section) 17d bottom vertical notch (bottom end guide section) 21 rear housing bracket (support part that holds the door - Baggage)
    权利要求:
    Claims (4)
    [0001]
    1. Luggage compartment movement mechanism comprising: a luggage carrier (5) movable between an upper position and a lower position within a vehicle luggage compartment (3) and configured to divide the luggage compartment (3) on top and bottom; guide protuberances (11) which protrude laterally in a vehicle width direction from the two side edges in the vehicle width direction on a vehicle front side of the trunk (5); a guide part (17) provided on each of the side walls (15) positioned on each side of the luggage compartment (3) in the width direction of the vehicle, and configured to guide the guide protrusions (11) when the luggage carrier (5) moves between the top and bottom positions; and a support part (21) provided on the side wall (15) of the luggage compartment (3) and configured to support the luggage carrier (5), wherein the guide part (17) includes a lower guide section ( 17a) inclined such that a rear side of the vehicle thereof is positioned above a front side of the vehicle thereof, and an upper guide section (17b) extending towards the front of the vehicle from the end of the guide section lower (17a) on the rear side of the vehicle, CHARACTERIZED by the fact that the support part (21) is provided on each side wall (15) of the luggage compartment (3) more towards the rear of the vehicle than a part of intersection between the lower guide section (17a) and the upper guide section on the rear side of the vehicle (17b), and an upper communication section (17c) which allows movement of the guide protrusions (11) during vertical oscillation of the carrier. luggage (5) with the support part (21) as a pivot point is provided in par. intersecting part, and the support part (21) is provided near the vehicle rear side of the upper communication section (17c).
    [0002]
    2. Luggage compartment movement mechanism, according to claim 1, CHARACTERIZED by the fact that the guide protrusions (11) are positioned closer to the rear side of the vehicle than the front edge of the luggage compartment (5) , and a lower end guide section (17d) is provided on the side wall (15) of the luggage compartment (3), the lower end guide section (17d) being extended continuously downwards from the front side of the vehicle. of the lower guide section (17a) and configured to guide the guide protrusions (11).
    [0003]
    3. Luggage compartment movement mechanism, according to claim 1 or 2, CHARACTERIZED by the fact that the luggage carrier (5) has a structure that can be folded in the longitudinal direction of the vehicle.
    [0004]
    4. Luggage compartment movement mechanism, according to any one of claims 1 to 3, CHARACTERIZED by the fact that the luggage carrier (5) is provided with a holding portion (13) to be secured when the state of the luggage carrier (5) is changed from a folded state to an open state.
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    同族专利:
    公开号 | 公开日
    BR112014020295A2|2021-05-11|
    US20150054299A1|2015-02-26|
    CN104093601A|2014-10-08|
    CN104093601B|2018-01-16|
    US9132778B2|2015-09-15|
    JP2013169813A|2013-09-02|
    EP2815922B1|2018-03-14|
    MX345364B|2017-01-27|
    EP2815922A1|2014-12-24|
    RU2572975C1|2016-01-20|
    EP2815922A4|2015-03-11|
    WO2013122120A1|2013-08-22|
    MX2014009941A|2014-11-12|
    JP5924974B2|2016-05-25|
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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]|
    2020-02-04| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2021-06-22| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2021-08-24| 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 14/02/2013, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    JP2012-032929|2012-02-17|
    JP2012032929A|JP5924974B2|2012-02-17|2012-02-17|Luggage board moving mechanism|
    PCT/JP2013/053448|WO2013122120A1|2012-02-17|2013-02-14|Luggage board movement mechanism|
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