• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Safety ski binding with a toe piece (1), which is associated with a height-adjustable support arrangement (8) for the front part of the sole of a ski boot, wherein the support assembly (8) in the longitudinal direction and at the same time displaceable in the vertical direction, on a base plate (5) mounted slide (9), the position of which is adjustable by means of an adjusting spindle (15) oriented in the longitudinal direction of the ski and at an acute angle (15) to the longitudinal direction of the ski. The adjusting spindle (15) is held rotatably on the base plate (5), directly with the slide (9 ) operatively connected and via a universal joint (19) with an adjusting bolt and also on the base plate (5) is rotatably held.
    公开号:AT515264A1
    申请号:T50842/2013
    申请日:2013-12-20
    公开日:2015-07-15
    发明作者:
    申请人:Tyrolia Technology Gmbh；
    IPC主号:
    专利说明:

    Tyrolia Technology GmbH PA 8377
    Ski safety
    description
    The invention relates to a safety ski binding with a toe, which is associated with a height-adjustable support arrangement for the front part of the sole of a ski boot, wherein the support arrangement has a longitudinally displaceable in the vertical direction and displaceable in the vertical direction, mounted on a base plate slider whose position by means in a longitudinal direction oriented and adjustable at an acute angle to the longitudinal direction of the adjusting spindle is adjustable.
    Such a ski binding is known from DE 20 2006 021 129 Ul. This ski binding is suitable both for alpine skiing and for touring and has in its front region about an axis transverse to the longitudinal axis of the ski pivotally mounted to the top plate on which the toe and the rear heel holder are attached to hold the ski boot. The front jaw is associated with a height-adjustable support arrangement for the front region of the shoe sole of the ski boot, which has a carriage which is guided by means of lateral guide elements in lateral guide webs of the tour plate slidably. The lateral guide webs are arranged obliquely to the plane of the tour plate, so that the carriage is displaced in a longitudinal displacement in the direction of the guide webs relative to the plate in the vertical direction. The position of the carriage on the guide webs is adjustable by means of a set screw whose head is mounted axially and radially on a bearing part and the threaded portion is screwed into a nut which is held on the carriage radially and axially with wobble and height mobility. Due to the different levels of management of the carriage and the screw inevitably results in a tilting of the screw during adjustment. The wobble of the adjusting screw to compensate for this. To the entire arrangement the required
    To give stability, it is necessary to guide the carriage in lateral guide webs of the tour plate slidably.
    Another ski binding with a height-adjustable support arrangement is known from EP 0 345 371 A1. The support arrangement has a base plate resting on the upper side of the ski and a step plate arranged above it, which interacts with the base plate via oblique surfaces falling or rising in the ski longitudinal direction. On the base plate a perpendicular to the ski surface extending control surface is provided, which extends at an acute angle of about 15 ° to Skiquerrichtung and to which a complementary trained control surface of a control slide, which is arranged in Skiquerrichtung adjustable on the tread plate and by a self-locking adjustment , which is accessible from the ski side, is actuated. The self-locking adjusting device is designed as a threaded rod, so that by a rotation of the threaded rod in one or the other direction of the spool is moved either up or down. In this case, the control surfaces, which are provided on the tread plate and the base plate, slide relative to each other, which has the consequence of the inclination of these surfaces result in that the base plate is moved either to the front or to the rear against the ski. Due to the displacement of the base plate forwards or backwards, the inclined surfaces on the tread plate and the base plate move relative to each other, which has a corresponding height adjustment of the tread plate result. This known support arrangement has a very elaborate and therefore also prone to failure actuating mechanism for adjusting the altitude of the tread plate. From EP 0 595 170 Al a sole support plate for a ski binding is known, which has a base plate for resting on the ski and a support plate for supporting a ski boot. The base plate and the support plate are elastically connected to one another in the region of one of their Eängsränder. In order to provide at least a second defined altitude for the support of the ski boot sole, an insert is provided, which can be inserted either in the longitudinal direction of the sole support plate in the region of a stop of the base plate or in this region of the base plate transversely to
    Sole support plate is rotatably arranged. This known support arrangement does not allow continuous adjustment of the altitude.
    The invention has for its object to provide a simplified in structure support arrangement available, the adjustment of a comfortable, reliable operation has a high stability, the slide should be performed in a convenient and simple manner to the base plate.
    The object is achieved according to the invention in that the adjusting spindle is rotatably supported on the base plate, is operatively connected to the slider and is connected via a universal joint with a adjusting bolt which extends at an obtuse angle to the adjusting spindle and is also rotatably supported on the base plate.
    In the support arrangement according to the invention, the adjusting spindle is held on the base plate such that only the rotational movement required for the adjustment of the position of the slider is possible. The adjusting spindle is actuated by means of the adjusting bolt, i. set in rotational movement, wherein the adjusting bolt is arranged on the base plate such that only a rotational movement is possible. The adjustment bolt connected to the adjusting spindle by means of the universal joint therefore permits rotation of the adjusting spindle for height adjustment of the slide, without the adjusting spindle having to be actuated directly. The adjustment mechanism is therefore very stable executable with a simple structure.
    The simple construction and the stable design of the support arrangement are particularly supported when the slide on the adjusting spindle, preferably directly, axially guided or axially adjustable.
    Particularly compact and expedient is the structure of the support arrangement, when the slide is guided only centrally on the base plate.
    For central guidance can engage in a particularly functional embodiment of the invention, the slider by means of at least one provided on its underside central guide element in a recess, opening or the like of the base plate. The adjusting spindle is expediently guided axially in at least one of these guide elements and thus effects a height adjustment of the slide during a rotational movement.
    In order to lend the slide at a higher load by the ski boot a good tipping stability, additional support ramps may be provided on the base plate, on which the slider is supportable. These support ramps advantageously run at that angle to the ski upper side, below which the adjustment spindle extends to the ski top side or to the ski longitudinal direction. On the slider complementary executed support surfaces may be formed by means of which the slider is supported on the support ramps. As an alternative measure, other measures for mutual support may be provided instead of support ramps or support surfaces on the respective components, for example projections and the like.
    The adjusting spindle and the adjusting bolt are preferably arranged or mounted on the base plate such that the angle they enclose with one another is between 140 ° and 175 °. This measure facilitates the operation of the adjusting bolt for adjusting the adjusting spindle.
    Further features, advantages and details of the invention will now be described with reference to the drawing, which illustrates an embodiment in more detail. Show
    1 is a side view of an embodiment of a ski binding according to the invention,
    2 is a view of the ski binding of FIG. 1 from above,
    3 is a view of the ski binding of FIG. 1 from above, but without slider,
    4 is a view of the ski binding from below,
    5 is a view of the ski binding from back to front,
    6 is a view similar to FIG. 5 with a sectional view along the section plane indicated by the line VI-VI of FIG. 1, FIG.
    Fig. 7 is an oblique view of the ski binding from above and without slide and
    8 is a view analogous to FIG. 5 with a sectional view taken along the section plane indicated by the line VIII-VIII of FIG.
    Terms used in the following description, such as "front", "rear", "rear", "vertical", "horizontal" and the like, refer to the positions of the respective components in the illustrations and to a ski binding mounted on the ski for the downhill.
    A ski binding made in accordance with the invention can be designed either exclusively as an alpine downhill ski binding or as a ski binding which is suitable both for alpine downhill runs and for touring. The ski binding shown in the figures is a ski binding of the second type.
    The figures show the front jaw 1 of the ski binding, which has a heel holder, not shown, wherein both the toe 1 and the heel holder are arranged on a tour plate 2, which is lockable in its rear area with the ski la, so that the tour plate 2 can be released for touring. The tour plate 2 is, as is known, rotatably mounted in the region of the front jaw 1 about a transverse axis 3, which in the embodiment shown in the figures, a skifest arranged bearing part 4 and the front portion of the tour plate 2, which forms a base plate 5, passes through , On the base plate 5, the components of the front jaw 1 are arranged, to which at least one, in the embodiment shown two, sole holder 6 and the safety release of the sole holder 6 provided parts of a trigger mechanism belong. In the base plate 5, the adjusting mechanism 7 is mounted on a, arranged in the base plate 5, vertically adjustable support assembly 8. The adjustable support assembly 8, which will be described in more detail below, allows the change in the distance between the Sohlenhaltem 6 and the support surface for the front end portion of the shoe sole and thus the adjustment of the toe 1 on different thickness ski boot soles to an optimal mount alpine ski boots or touring ski boots to ensure in the ski binding.
    The support assembly 8 has a slide 9 which is centrally displaceable on the base plate 5 in the longitudinal direction and at the same time in the vertical direction. On the upper side of the slide 9, a slide plate 10 is deflected on both sides against spring force and stored in a conventional manner. For this purpose, the slider 9, as shown for example Fig. 1, below projections extending transversely to the longitudinal direction extending guide grooves 11, in which the sliding plate 10 is inserted by means of lateral guide lugs 12. On the underside of the slide 9 is locally a guide element 13 (Fig. 4, Fig. 6) is provided, in particular integrally formed with the slide 9, which from an α at an acute angle to the ski top of particular 10 0 to 45 0 and with a Internally threaded bore 14 is traversed, which is oriented in the ski longitudinal direction. In the illustrated embodiment, the inclination of the bore 14 by the angle a is such that the angle a opens in the direction of the heel holder, not shown, so that with an adjustment of the support assembly 8 for adaptation of the front jaw 1 to thinner ski boot soles of the slider 9 in the direction heel holder is moved. In the bore 14 of the guide member 13, an adjusting spindle 15 is screwed, the two ends are held in the base plate 5. The one end is seated, for example, in a retaining groove 17 (FIG. 4) which is formed on a web 16 provided on the underside of the base plate 5, while the other end penetrates a wall element 18 formed on the base plate 5. The arrangement of the adjusting spindle 15 the base plate 5 is such that although a rotation of the adjusting spindle 15, but no other movements of the
    Adjusting spindle 15 are possible. By rotating the adjusting spindle 15, the slider 9 is moved in the vertical direction and at the same time in the ski longitudinal direction.
    A universal joint 19 connects the front end of the adjusting spindle 15 with an adjusting bolt 20, which with the adjusting spindle 15 an obtuse angle ß (Fig. 7), which is 140 ° to 175 °, includes. The second free end of the adjusting bolt 20 protrudes outward on the base plate 5 and is provided with a screw head 22 (FIG. 4) in which, for example, a Phillips screwdriver can be inserted, around the adjusting bolt 20 and thus via the universal joint 19 the adjusting spindle 15 to turn in rotation. The adjusting bolt 20 is also held on the base plate 5 so that only a rotational movement of the adjusting bolt 20 is possible.
    For this purpose, a portion of the adjusting bolt 20 may be positioned in a bore or groove 21 of the base plate accordingly.
    The guide element 13 of the slide 9 is located in a central, extending on the base plate 5 in the longitudinal direction of the recess or opening 23 and is supported on the opening 23 delimiting support surfaces 23a. In addition, the slide 9 has on its underside in front of the guide element 13 and also in the center a further guide element 24 (FIG. 8), which rests against lateral support surfaces 25a of a further opening 25 of the base plate 5. The slide 9 is guided centrally by these measures on the base plate 5. For a higher tilt stability of the slider 9 when loaded by the ski boot, it is advantageous to additionally provide support ramps 26, 27 (FIG. 7) on the base plate 5, on which the slider 9 can rest under load. In this case, outer support ramps 26 and / or inner support ramps 27 may be provided, which are oriented, for example, in the ski longitudinal direction and inclined at the angle a, in particular narrow surfaces on which the slide 9 by means of correspondingly opposite executed support surfaces 28 and 29 (FIG. 5) supportable is. Instead of flat support ramps 26, 27 and / or support surfaces 28, 29 can on the base plate 5 and the slider 9 also
    Support projections or the like may be formed. The number of these support projections must be matched to the intended adjustment range.
    The individual components of the support arrangement 8 and the base plate 5 can also be designed and arranged such that an adjustment of the slider 9 for adaptation of the front jaw to thinner ski boot soles has a movement of the slider 9 in the ski longitudinal direction in the direction of the front jaw lzur consequence.
    In a downhill ski binding, in which yes no tour plate is provided, the base plate 5 may be performed either as part of the housing of the front jaw or as a separate, to be connected to the toe or the ski part.
    Reference numbers 1 ....................... Yorder baking la ..................... Ski 2 ....................... Touring plate 3 ....................... Transverse axis 4 ....................... Bearing part 5 ....................... Base plate 6 ....................... Sole holder 7 ....................... Adjusting mechanism 8 ....................... Supporting arrangement 9 ....................... Slider 10 ..................... Slide plate 11 ..................... Guide groove 12 .... ................. Guiding approach 13 ..................... Guide element 14 ........ ............. Bore 15 ..................... Adjusting Spindle 16 ............ ......... Bridge 17 ..................... Hold 18 ................ ..... wall element 19 ..................... universal joint 20 .................... .Adjusting pin 21 ........................ Groove 22 ..................... Screw head 23. .................... Opening 23 a ................... Supporting surface 24 ...... ............... Guide element 25 ..................... Opening 25 a ................... Support surface 26 ..................... Support ramp 27 .... ................. Support ramp 28 ..................... Support surface 29 ........ ............. Support surface oc ...................... Angle ß ........... ............Angle
    权利要求:
    Claims (8)
    [1]
    1. Safety ski binding with a toe piece (1), which is associated with a height-adjustable support arrangement (8) for the front part of the sole of a ski boot, wherein the support assembly (8) in a longitudinal direction and simultaneously displaceable in the vertical direction, on a base plate (5 ), the position of which is adjustable by means of an adjusting spindle (15) oriented in the longitudinal direction of the ski and at an acute angle (a) to the ski longitudinal direction, characterized in that the adjusting spindle (15) is held rotatably on the base plate (5) is, with the slider (9) is operatively connected and connected via a universal joint (19) with an adjusting bolt (20) which at an obtuse angle (ß) to the adjusting spindle (15) and also rotatably held on the base plate (5) is.
    [2]
    2. Safety ski binding according to claim 1, characterized in that the slide (9) on the adjusting spindle (15) axially guided or axially adjustable.
    [3]
    3. Safety ski binding according to claim 1, characterized in that the slide (9) is guided centrally on the base plate (5).
    [4]
    4. Security ski binding according to claim 1 or 2, characterized in that the slide (9) by means of at least one provided on its underside central guide element (13, 24) in a recess, opening (23, 25) or the like of the base plate (5) is.
    [5]
    5. Safety ski binding according to one of claims 1 to 3, characterized in that the adjusting spindle (15) is guided axially in at least one guide element (13).
    [6]
    6. Safety ski binding according to one of claims 1 to 4, characterized in that the slide (9) laterally of the central guide on the upper side of the base plate (5) can be supported.
    [7]
    7. Safety ski binding according to claim 5, characterized in that the base plate (5) is provided on its upper side oriented in the ski longitudinal support ramps (26, 27) which at that angle (a) inclined to the ski top, under which the adjusting spindle (15 ) runs to the ski longitudinal direction, and on which complementarily executed support surfaces (28, 29) of the slide (9) can be supported.
    [8]
    8. Safety ski binding according to one of claims 1 to 6, characterized in that the angle (ß) between the adjusting spindle (15) and the adjusting bolt (20) is 140 ° to 175 °.
    类似技术:
    公开号 | 公开日 | 专利标题
    EP1954360B1|2013-08-21|Ski binding
    EP0295372B1|1991-07-31|Laterally releasable front jaw for safety skibinding
    EP0235666B1|1990-05-16|Side-releasing safety ski binding
    EP2886170B1|2016-09-07|Safety ski binding with height-adjustable footplate
    EP2666525A1|2013-11-27|Heel binding unit with climbing wedge and ski-brake assembly
    DE3337993A1|1985-05-09|SAFETY PRE-BAKING A SKI BINDING
    DE2954191C2|1984-02-16|Sole hold-down for ski bindings
    DE3429923C1|1985-11-07|Safety binding for cross-country ski
    DE3143974A1|1982-06-24|"HEEL HOLDER FOR A SAFETY SKI BINDING"
    EP3135351B1|2018-06-13|Front jaw for a safety ski-binding
    EP3117881B1|2019-10-30|Front jaw for a safety ski-binding
    DE2462549A1|1977-08-04|SHEET BINDING
    EP0408824A2|1991-01-23|Ski boot safety binding
    DE1956653A1|1971-05-19|Toe piece for safety ski bindings
    EP0700311B1|1997-03-12|Ski binding device for securing a ski boot on a ski, in particular a touring or cross-country ski
    EP3858447A1|2021-08-04|Heel holder for a downhill skiing or combined downhill skiing and touring binding
    DE202018101321U1|2018-03-23|Ski safety
    EP0119518A2|1984-09-26|Safety ski binding
    AT402591B|1997-06-25|SKI SHOE SKI SHOE
    WO2005072834A1|2005-08-11|Detachable ski binding
    DE2447312A1|1976-04-15|Safety ski binding - with release adjustment through altering the angle between binding and holding sections
    EP0873059B1|2000-05-24|Device for the adjustment of the inclination of the upper part of a sports shoe
    DE2163892A1|1973-06-28|SKI WITH SAFETY BINDINGS AND BOOTS FOR THIS
    DE3317546A1|1983-12-01|Jaw-iron, in particular toe jaw-iron of a ski binding
    DE2358191A1|1974-05-30|REAR BINDING PART
    同族专利:
    公开号 | 公开日
    EP2886170A1|2015-06-24|
    EP2886170B1|2016-09-07|
    AT515264B1|2015-10-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP0345371A1|1988-06-08|1989-12-13|Look S.A.|Safety jaw for ski bindings|
    DE202006021129U1|2005-11-25|2012-11-07|Marker Deutschland Gmbh|ski binding|AT517664A1|2015-08-25|2017-03-15|Tyrolia Tech Gmbh|Front jaws of a safety ski binding|US3306562A|1965-02-15|1967-02-28|J Paul A Bellefleur|Self-aligning machine levelers|
    AT399287B|1992-10-29|1995-04-25|Tyrolia Freizeitgeraete|SOLE SUPPORT PLATE|
    DE10021203A1|2000-05-03|2001-11-08|Sam Sport And Marketing Ag Wie|Snowboard binding has tread plate and base plate at differing relative angles, by means of axle.|AT517430A1|2015-07-14|2017-01-15|Tyrolia Technology Gmbh|Front jaws of a safety ski binding|
    FR3066701B1|2017-05-29|2020-06-19|Felisaz S.A.S|REAR SKI FIXING DEVICE WITH RELEASABLE ADJUSTMENT DEVICE|
    法律状态:
    2020-08-15| MM01| Lapse because of not paying annual fees|Effective date: 20191220 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50842/2013A|AT515264B1|2013-12-20|2013-12-20|Ski safety|ATA50842/2013A| AT515264B1|2013-12-20|2013-12-20|Ski safety|
    EP14198084.7A| EP2886170B1|2013-12-20|2014-12-16|Safety ski binding with height-adjustable footplate|
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