• 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:
    The present invention relates to a touring binding (2) for mounting on a gliding board, the touring binding (2) comprising a bearing assembly (4) adapted to pivot a touring lug about a transverse axis (Q) transverse to a gliding board longitudinal axis at the touring binding (2), the bearing assembly (4) having a left bearing portion (81) with a left bearing hole (101) for receiving a left bearing pin of a toe shoe and a right bearing portion (8r) with a right bearing hole (10r) for receiving a right one Bearing pin of a touring boot and wherein the opening axes of the left (101) and right (10r) bearing opening along the transverse axis (Q) extend.
    公开号:AT518033A2
    申请号:T482/2016
    申请日:2016-10-18
    公开日:2017-06-15
    发明作者:
    申请人:Salewa Sport Ag；
    IPC主号:
    专利说明:

    The present invention relates to a touring binding for mounting on a gliding board, wherein the touring binding comprises a bearing assembly which is adapted to a touring shoe around a transverse to a
    The bearing assembly has a left bearing portion with a left bearing opening for receiving a left bearing pin of a touring shoe and a right bearing portion with a right bearing opening for receiving a right bearing pin of a touring boot and wherein the opening axes of the left and right bearing opening along the transverse axis.
    A touring binding of this type is known for example from DE 3141425. In the conventional arrangement, a U-shaped headband is bolted to the top of a gliding board so that the two legs of the U-shape extend vertically upwards. Each of the legs has a bearing opening for receiving a respective pin of the touring boot. The two pins of the touring shoe are displaceable against the force of a spring along the transverse axis and retractable in the shoe. To get into the binding of the shoe is placed from above on the bracket, wherein above the bearing openings arranged Einweisungsschrägen displaces the pins in the shoe interior when lowering the shoe. Once the pins are aligned with the bearing holes, the return spring of the shoe drives the pins into the two bearing holes, so that the shoe is finally coupled to the touring binding. To get out of the binding some force is required to lift the shoe up again from the bearing openings. The pins are rounded at their outer ends, so that the edge of the bearing openings displaces the pins when lifting the shoe inwards and thus the shoe can be freed from touring binding. A lever mechanism is provided to facilitate the release of the shoe. The force required to release the touring boot from the known binding depends on the strength of the return spring of the bearing pins and on the shape of the pins at their outer ends. If these parameters are chosen so that the force required to release the shoe is too high, the operation of the touring binding is uncomfortable. If, on the other hand, too small a force is provided to free the shoe, a comfortable entry and exit from the binding is possible, but there is often an unwanted loosening of the shoe from the binding, for example during a special load on the shoe during touring or at a sportive downhill run.
    Object of the present invention is therefore to provide a touring binding of the type mentioned, which allows easy entry and exit from the binding and at the same time prevents accidental release of the touring boot of the binding.
    According to the invention, this object is achieved by a touring binding for mounting on a gliding board wherein the touring binding comprises a bearing arrangement which is adapted to hold a touring shoe about a transversely extending to a sliding board longitudinal axis transverse pivot on the touring binding, wherein the bearing assembly has a left bearing portion with a left bearing opening for receiving a left bearing pin of a touring boot and a right bearing portion having a right bearing opening for receiving a right bearing pin of a touring boot, wherein the opening axes of the left and the right bearing opening along the transverse axis, wherein inserted into at least one of the two bearing openings, a control body is, which limits a penetration depth for the bearing pin, wherein the control body is axially displaceable in the bearing opening between a tour position, in which the control body defines a first penetration depth, one Downhill position, in which the control body defines a second penetration depth, which is smaller than the first penetration depth, and an opening position of the touring binding, in which the control body defines a third penetration, which is smaller than the second penetration depth or in which the control body, the bearing opening against a Blocked penetration of the bearing pin, wherein the touring binding further comprises an actuating element which is rotatably supported on the touring binding, wherein a first rotational position of the actuating element is assigned to the tour position and a second rotational position of the actuating element is assigned to the downhill position.
    According to the invention, the penetration depth for the bearing pins of the touring shoe can be adjusted by a control body accommodated in the bearing opening. In a tour position the control body in the bearing opening is set back so far that a relatively large penetration depth for the bearing pins is possible and the bearing pins are thus securely held in the bearing opening. Accidental release of the touring boot while walking is thus reliably excluded. For a downhill run, the user can move the control body to a descent position in which the penetration depth for the bearing pins is a lesser second penetration depth, which is less than the first penetration depth. Thus, the bearing pin is still relatively securely received in the bearing opening to hold the touring boot on the binding. However, when a predetermined release force between sliding board and touring boot due to the lower penetration depth of the bearing pin slipping out of the bearing pin can take place from the bearing opening to free the touring boot from the bond and thus to prevent injury to the user (safety release of the binding). Finally, the control body can be adjusted according to the invention in an open position in which a very small penetration depth is allowed for the bearing pin or penetration of the bearing pin is completely blocked, so that the touring boot can be easily and comfortably released from the binding.
    Further, an actuating element is preferably provided, which is adjustable in one of the tour position associated first rotational position and in a down position associated second rotational position. Such a rotatable actuator allows easy operation and a technically simple construction of the bond. In particular, rotatably mounted elements are reliable even under difficult external conditions.
    In a preferred embodiment of the invention it is provided that the bearing arrangement has a substantially U-shaped, in particular integrally formed, holding body, wherein the left and the right bearing portion are respectively disposed on the two leg portions of the holding body and wherein at one leg portions interconnecting Base portion of the holding body fastening means for fixing the holding body are provided on a sliding board. Such a holding body has a particularly simple structure and can be manufactured with low weight.
    Furthermore, it is preferred that at least one of the two bearing sections has a guide slope, which is arranged with respect to a sliding board plane of the touring binding above the bearing opening and extends to the bearing opening, wherein the instruction slope approaches the shoe with increasing approach to the bearing opening. In this way, in conjunction with a touring boot, in which the bearing pins are retractable against the force of a return spring in the shoe, a particularly comfortable entry possible. For this purpose, the touring boot is brought from above to the binding and lowered until the bearing pins engage in the bearing openings.
    Preferably, the control body is biased against the force of a spring in a direction from the open position to the downhill position. To open the binding, the control body may then be displaced against the force of the spring to allow loosening of the touring boot from binding by simple manual operation.
    The spring may be a spiral spring whose center axis is coaxial with the opening axis of the bearing opening.
    The biasing the control body spring can press the control body and / or the actuator in the tour position against a first stop in a further embodiment of the invention and press in the descent position against a second stop, wherein by rotation of the actuator selectively the first stop or the second stop can be brought into engagement with the control body and / or the actuating element. Such positioning of the control body avoids undefined movements of the control body or unnecessary play, so that a reliable function is ensured even in the case of vibrations of the touring binding.
    In a particularly simple embodiment of the invention, the axis of rotation of the actuating element can extend coaxially to the axis of the bearing opening, so that at least parts of the bearing opening can be used simultaneously for mounting the actuating element.
    In a further embodiment of the invention, the actuating element may be formed as a sleeve, in which the control body is accommodated coaxially with the opening axis of the bearing opening. The control body can thus be held by an actuating element. Basically, in the context of the present invention, the control body and the actuating element can be configured by separate components, which can be directly or indirectly connected to one another in order to assign the rotational positions of the actuating element to the displacement positions of the invention
    To realize control body. In principle, however, control body and actuating element can be formed by different sections of the same integral component, d. H. a component can form both actuator and control body.
    In a further embodiment of the invention can be provided that the rotational movement of the actuating element is converted into an axial displacement movement of the control body. An additional linear actuation or displacement of the control body can then be omitted. The axis of rotation of the actuating element can extend transversely to the opening axis of the bearing opening, whereby the design freedom is increased. For example, the actuating element may have an eccentric portion, which bears against the shoe on a side facing away from the shoe of the control body and which displaces the control body in the axial direction of the opening axis upon rotation of the actuating element. Such an arrangement is in contrast to other conceivable transmission mechanisms for implementing a rotational movement of the actuating element in a displacement movement of the control body particularly inexpensive and can be realized with a small number of components.
    In a further preferred embodiment of the invention, it is provided that the left bearing portion, a left control body and a left operating member are associated and that the right bearing portion is associated with a right control body and a right actuator, wherein the touring binding also a
    Operating arrangement includes, which is adapted to operate by a common operating movement simultaneously the left actuator and the right actuator rotating to adjust the touring binding between tour position and departure position. By such an operating arrangement both left control body and right control body can be comfortably moved simultaneously by a common operating movement to put the touring binding between tour position and downhill.
    To facilitate the operation of the touring binding for the user, an operating element may be arranged at a distance from the actuating element or from the control body, and a cable may be provided which is connected to the actuating element at a first section and at a second distance from the first section Section is connected to a control element, wherein the cable is rigid with respect to a rotation about the cable running direction or has only a limited torsional elasticity, such that a rotational movement of the operating element is converted into a rotational movement of the actuator for adjusting the binding between touring position and departure position. Such a cable is a relatively light and structurally simple possibility for transmitting a rotation from an operating element to a remote operating element of the bearing section. In particular, by such a cable, an operating arrangement of the above type can be realized, which simultaneously actuates both the left control body and the right control body by z. As a cable or a
    Cable section leads from a common control to the left actuator and a second cable or a second cable section leads from the common control to a right actuator on the right bearing section. Upon actuation of the operating element, for example pivotal movement of an operating lever between tour position and downhill position, left and right actuating element can then be set in rotation simultaneously.
    With particular advantage, the touring binding of the present invention can be used if it further comprises a heel unit which is adapted to hold in the downhill position a heel of a touring shoe held on the bearing assembly and to release the heel in the tour position. The touring binding is then specially adapted to the needs of a user during a climb up the mountain or alternatively during a downhill run. In particular, the heel unit may preferably comprise a climbing aid which, in an active position, stops lowering the heel of the toe board toward the gliding board at a predetermined height above the gliding board and thus supports the toe shoe at that predetermined height and which in an inactive position out of the swivel area of the touring boot is withdrawn, thus allowing the touring boot to lower further towards the gliding board. The active position is designed to support the heel of the toe in case of walking on a steeper slope, while the inactive position of the climbing aid is intended for walking in the shallower terrain and lowering the
    Heel of touring boot allowed close to the surface of the gliding board.
    In the following the invention will be explained with reference to two embodiments of the invention with the aid of the accompanying drawings. Show it:
    Fig. La is a side view of a first embodiment according to the invention of a touring binding in a downhill position;
    FIG. 1b shows a partial view of a W-W section of the touring binding from FIG. 1a; FIG.
    FIG. 1 c shows an A-A section of the touring binding from FIG. 1 a; FIG.
    FIG. 2a shows a side view of the touring binding from FIG. 1a in a tour position; FIG.
    FIG. 2b shows a partial view of a U-U section from FIG. 2a; FIG.
    FIG. 2c shows a B-B section of the touring binding from FIG. 2a; FIG.
    3a shows a side view of the touring binding from FIG. 1a in an open position;
    Fig. 3b is a partial view of an R-R section of Fig. 3a;
    FIG. 3c shows a P-P section of the touring binding from FIG. 3a; FIG. Fig. 4 is a perspective view of the touring binding of Fig. 2a;
    Fig. 5 is a perspective view of the touring binding of Fig. La;
    Fig. 6a is a first view of a bearing portion carrier of the touring binding of the first embodiment of the invention;
    Fig. 6b is a second view of the bearing section carrier of Fig. 6a;
    7a is a side view of a touring binding of a second embodiment of the invention in a downhill position;
    FIG. 7b shows a partial view of an AB-AB section of the touring binding from FIG. 7a; FIG.
    FIG. 7c shows a QB-QB section of the touring binding from FIG. 7a; FIG.
    Fig. 7d is a perspective view of the touring binding of Fig. 7a;
    FIG. 8a shows a side view of the touring binding from FIG. 7a in a tour position; FIG.
    FIG. 8b shows a partial view of an AD-AD section of the touring binding from FIG. 8a; FIG.
    FIG. 8c shows a QD-QD section of the touring binding from FIG. 8a; FIG.
    Fig. 8d is a perspective view of the touring binding of Fig. 8a;
    FIG. 9a shows a side view of the touring binding from FIG. 7a in an open position; FIG.
    FIG. 9b shows a partial view of an AF-AF section of the touring binding from FIG. 9a; FIG.
    FIG. 9c shows a QF-QF section of the touring binding from FIG. 9a; FIG.
    Fig. 9d is a perspective view of the touring binding of Fig. 9a;
    10a shows a view of an actuating element with an eccentric portion of the touring binding of the second embodiment of the invention;
    Fig. 10b is another view of the actuating element with an eccentric portion of Fig. 10a.
    In the binding concept of the touring binding according to the invention, bearing pins of a touring boot can engage in bearing sections of the touring binding. The bearing sections in the touring boot can be resiliently supported, so that a release behavior of the touring binding can depend essentially only on a penetration depth of a bearing pin in the respective bearing opening, preferably with a predetermined geometry of the bearing pins and bearing sections. In an open position, it is preferred that a penetration depth of a bearing pin completely disappears into the bearing opening, or is so small that the touring shoe can be released from the touring binding and / or inserted into it without any special precautions. In a downhill the touring binding, however, is preferred that a bearing pin of a touring shoe can engage sufficiently deep the bearing opening, so that safe driving can be guaranteed, but in the event of a fall due to a resilient mounting in the ski boot of the touring pin in the context of a safety release the Can solve the coupling. In order to prevent unintentional loosening of the touring boot from the touring binding during an ascent, it is preferred that in the tour position there is a first, particularly deep penetration depth in a bearing opening, so that the bearing pin of the touring boot can not come loose from the bearing opening. In the following, a penetration depth of a bearing pin of a touring boot in a bearing opening can be understood as meaning a penetration depth.
    The first embodiment of the invention will be described below with the aid of FIGS. 1 a to 6 b. The touring binding of the first embodiment of the invention may be a front unit.
    Figur, la shows a touring binding 2 for mounting on a sliding board. The touring binding comprises a bearing assembly 4, which may comprise a support body 6 which is substantially U-shaped and more preferably integral (i.e., for example, a contiguous one)
    Material section) is formed. The bearing assembly 4 is adapted to hold a touring shoe about a transversely to a sliding longitudinal axis extending transverse axis Q pivotally mounted on the touring binding 2.
    The sliding board longitudinal axis (which is indicated for example in Fig. 5 with the line G) of the touring binding 2 preferably coincides in the assembled state of the touring binding 2 on a sliding board with a sliding board longitudinal axis of the sliding board.
    The touring binding 2 can be constructed symmetrically to a sliding board mean plane GE running through the sliding board longitudinal axis G, so that the following description applies correspondingly to both the left side and the right side with respect to the sliding board center plane, the corresponding elements having a reference symbol on the left side , which is provided with a "1", while those on the right side have a reference numeral, which is provided with an "r". In the following, essentially only the right side of the tour binding 2 will be described. If only a left or a right element is shown in the figures, a mirror-symmetrical corresponding right or left element can also be present which can have a corresponding function on the other side.
    The bearing assembly comprises a right bearing portion 8r with a right bearing opening lOr which is adapted to receive a right bearing pin of a touring boot. The right bearing opening lOr and the corresponding left bearing opening lOr extend along the transverse axis Q, are aligned in particular along the transverse axis Q. In the first embodiment, a respective control body 121, 12r is inserted into the respective bearing opening lOr, lOr. According to the invention, such a control body can also be used in only a single bearing opening. The right bearing portion 8r may be disposed on a right leg portion 14r of the holding body 6, and preferably, the right leg portion 14r and a corresponding left leg portion 141 may be connected to each other by a base portion 16 of the holding body 6. In the base portion 16 fastening means such as openings 18, screw holes, threaded holes, inserts or the like may be provided for attachment of the holding body 6 a sliding board.
    The touring binding 2 can, based on a sliding board plane of the touring binding, which can run parallel to the base section 16, have an insertion slope 20r, wherein the insertion slope 20r can reach up to the bearing opening IOR. The instructional bevel 20r may extend in sections in the leg section 14r and / or in sections in its bearing section carrier 22r (only the right bearing section carrier 22r is shown in FIG. 6a, the left bearing section carrier 221 is correspondingly mirror-symmetrical, as is shown, for example, in FIG can be found). In this case, the instruction bevel 20r is in particular designed such that the closer it comes to the bearing opening lOr from above, it increasingly approaches a touring lug taken up in the touring binding 2. The bearing portion support 22r may include a support portion 24r such that a portion of a picked up touring shoe, particularly during pivotal movement of the picked up toe boot in the touring binding 2, may be supported on the support portion 24r. Further, the support portion 24r may be formed so that a release of the touring shoe down (towards the sliding board level) and in the assembled state of the touring binding 2 forward by the support portion 24r is prevented.
    In the following it is described how the control body 12r in the bearing opening lOr is axially displaceable between: a tour position (see FIGS. 2a, 2b, 2c and 4) in which the control body 12r defines a first penetration depth E1; a downhill position (see Figures la, lb, lc and Figure 5) in which the control body 12r defines a second penetration depth E2 which is less than the first penetration depth; and an open position (see FIGS. 3a, 3b and 3c) in which the control body 12r defines a third penetration depth E3 which is less than the second penetration depth or in which the control body 12r blocks the bearing opening lOr against intrusion of the bearing pin.
    For this purpose, the touring binding has an actuating element 26r, which is held on the touring binding 2, preferably on the leg section 14r, in particular within the bearing section carrier 22r. The bearing portion carrier 22r may be attached to the leg portion 14r.
    The actuator 26r may be received in an annular groove 28r of the bearing portion carrier 22r via a corresponding annular projection 30r of the actuator 26r. The annular groove 28r is preferably formed coaxially with the bearing hole lOr, so that an axis of rotation of the
    Actuator 26r may extend coaxially with the bearing opening lOr. The actuating element 26r may have an opening 32r, in which the control body 12r, which is preferably designed as a screw, may be received via a thread. The opening 32r or the annular projection 30r can be regarded as elements of an actuating element 26r designed as a sleeve, in which the control body 12r is accommodated coaxially with the opening axis of the bearing opening lOr.
    If the control body 12r is designed as a screw and furthermore the opening 32r is provided with a thread, the first penetration depth E1 and the second penetration depth E2 can each be adjusted by a constant offset, so that the release value of the binding can be adjusted. Preferably, the control body 12r is sealed from the bearing portion support 22r via a first seal 34r, and it is further preferred that the control body 12r be sealed against the bearing portion support 22r via a second seal 36r. Any one of these seals can help to protect an optional indexing mechanism of touring binding 2 from the ingress of mud, water and / or dirt.
    The touring binding index mechanism 2 includes a pin or bolt (not shown) disposed on the actuator 26r. This bolt engages in a link 38r, which is preferably formed in the bearing section carrier 22r. Preferably, the link 38r is formed in an outer periphery 40r of the bearing portion carrier 22r. Furthermore, the pin of the actuating element 26r relative to the transverse axis Q and / or an axis of symmetry of the bearing opening lOr engage radially outward in the slot 38r.
    The link 38r has a first index portion 42r and a second index portion 44r, which are preferably connected to each other via a connecting portion 46r. The first indexing portion may include a first opening stop 48r, which is preferably located within the bearing portion support 22r closer to a surface 50r of the bearing portion support 22r facing a touring shoe held in the touring binding 2, than the connecting portion 46r (further in a one in the touring binding 2) held touring shoe X direction as the connecting portion 46r is located). Further, the first index portion 42r may include a departure stopper 52r which is preferably located in a direction Y away from the surface 50r than the connecting portion 46r in a directional shoe held in the touring binding 2.
    The second index portion 44r may include a second opening stopper 54r which is located within the bearing portion support 22r closer to the surface 50r of the bearing portion support 22r facing a touring shoe held in the touring binding 2 than the connection portion 46r. Further, the second index portion 44r may include a tour stop 56r which is further away from the surface 50r in the direction Y than the departure stop 52r.
    Now, when the pin is in contact with the first opening stopper 48r, or the second opening stopper 54r or the pin is in the connecting portion 46r, the control body 12r is in a position corresponding to the open position (see FIG. 3b), and defines via its position in the bearing opening lOr a third penetration depth E3 in the open position of the touring binding. In an open position of the touring binding, a bearing pin of a touring boot can penetrate only a small amount in the bearing opening lOr, as shown in Fig. 3b, or if, for example, the control body 12r is designed as a screw and according to its axial position within the bearing opening lOr with can be provided an offset, penetration of a bearing pin of a touring boot in the bearing opening lOr can be completely prevented.
    If the actuating element 26r is now rotated such that the pin of the actuating element 26r is located in the first index section 42r, then the actuating element is in the first rotational position. It is preferred that a spring element, for. B. a spring, the actuator 26r relative to the
    Bearing portion carrier 22r biased so that the pin of the actuator 26r is biased toward the exit stop 52r (second stop) and the actuator 26r is pressed against the departure stop 52r. If the pin abuts on the departure stop 52r (the actuating element 26r is then in engagement with the first stop), then the control body 12r defines via its position in the bearing opening lOr a second penetration depth, which is greater than the third penetration depth, and the touring binding 2 is located of the
    Downhill position. The spring for biasing the control body 12r against the bearing portion support 22r may be disposed, for example, in the annular groove 28r and abutting the annular protrusion 30r.
    If the actuating element 26r is turned correspondingly so that the pin of the actuating element 26r is located in the second index section 44r of the guide 38r, the pin of the actuating element 26r is preferably pressed against the touring stop 56r (first stop) by the spring mentioned in the introduction the pin on the touring stop 56r, the touring binding 2 is in the tour position (and the actuator 26r is engaged with the second stop). In this tour position, the control body defines 12r over its position in the bearing opening lOr, as seen in Fig. 2b, a first penetration depth, which is greater than the second penetration depth. The penetration depths preferably defined by a positioning of the control body 12r within the bearing opening lOr can correspond to the movement of the actuating element 26r, in that the control body 12r is preferably arranged in the actuating element 26r in a manner fixed in translation.
    Although the first embodiment has been described as moving the pin of the operating member 26r in the link 38r, by rotation of the operating member 26r, the operating member 26r is selectively engageable with the departure stopper 52r or the touring stopper 56r, however, especially the control body 12r is connected to the actuating element 26r in a manner that is translationally fixed and rotationally fixed, and the pin which is guided in the guide 38r can also be arranged on the control body 12r, so that the control body 12r is pressed against the departure stop 52r or the tour stop 56r via this pin . Can be brought into engagement with these attacks.
    To get either from the tour position or the downhill position in the open position of the touring binding, it is sufficient to push the actuator 26r in the direction of the touring boot, since thereby the control body 12r occupies the position shown in Fig. 3b, since the pin of the Actuator 26r (or the control body 12r) in these cases is brought into contact with the first opening stopper 48r or the second opening stopper 54r.
    Since the spring element or the spring can bias the actuating element 26r relative to the bearing section carrier 22r, and the control body 12r can preferably be connected to the actuating element 26r along the transverse axis Q, the control body 12r is also preferably biased to the downhill position and / or the tour position , However, it is also possible that the control body 12r occupies only one of the penetration depth of the tour position, the down position or the open position corresponding position by an investment of the bearing pins of the touring boot on the control body 12r.
    The bearing opening lOr may have a triggering contour 10kr, which may be formed in the bearing section carrier 22r and / or may be aligned substantially horizontally. The triggering contour lOkr is in this case designed in particular such that the closer it comes to the bearing opening lOr in the forward direction, it is increasingly removed from a touring binding 2 incorporated into the touring boot. The triggering contour 10kr allows a safety release of the touring binding 2 received in the touring binding 2 to the rear, wherein "rear" and "front" refer to a mounted on a sliding board state of the tour binding 2.
    A second embodiment of the invention will be described below with reference to FIGS. 7a to 10b, with particular reference to the essential differences between the first embodiment and, moreover, expressly making reference to the description of the first embodiment of the invention. The touring binding of the second embodiment of the invention may be a front unit.
    In the second embodiment of the invention, the touring binding 102 according to the invention comprises a bearing assembly 104 which is adapted to keep a touring boot pivotable about a toe binding 102 about a transverse axis Q 'extending transversely to a gliding board longitudinal axis. As well as the touring binding 2, the touring binding 102 may be symmetrical to a sliding board median plane GE 'extending through a gliding board longitudinal axis G', so that the following description applies equally to both the left side and the right side with respect to the gliding board median plane GE ' corresponding elements on the left side
    Reference numerals, which is provided with a "1", while those on the right side have a reference number, which is provided with an "r". In the following, essentially only the right side of the touring binding 102 will be described. If deviations from a symmetrical structure are present in preferred embodiments, this will be explicitly discussed.
    The bearing assembly 104 includes a right bearing portion 108r having a right bearing hole 11Or for receiving a right bearing pin of a touring shoe. The rightmost and corresponding left 1101 bearing openings are preferably aligned along the transverse axis Q ', which runs transversely to the sliding board longitudinal axis G'.
    The touring binding 104 may comprise a preferably integrally formed, and / or substantially U-shaped holding body 106, wherein the right-hand bearing portion 108r may be disposed on a right leg portion 114r of the holding body 106. The right 114r and corresponding left 1141 leg portions may be interconnected by a base portion 116 of the support body 106, with fasteners 118 at the base portion 116 such as openings for screws or rivets, inserts, rivets or screws and the like for attaching the support body 106 to a gliding board can be provided. As with the touring binding 2, the touring binding 102 can have one, preferably two, instruction bevel (s) 120r, 1201, the description thereof and the possible bipartite in FIG
    With respect to a bearing section support 122r, 1221, reference is made to the description of the first embodiment. As in the first embodiment, the bearing portion support 122r, 1221 may have a support portion 124r, 1241. Further, the bearing opening 11or may have a triggering contour HOkr, and reference is made to the description of the first embodiment with respect to its function and structure.
    The bearing opening IIOr is preferably formed in the bearing portion support 122r. In the bearing opening IIOr a control body 112r is used, which is adapted to limit a penetration depth of a bearing pin of a touring boot. The touring binding 102 further comprises an actuating element 126r, which may have an eccentric section 158r, which preferably rests against the control body 112r on a side of the control body 112r facing away from the shoe.
    The control body 112r may be opposite to the
    Bearing portion support 122r be biased by a spring, not shown, from the open position shown in Figure 9b to the downhill position, which is shown in Figure 7b.
    Preferably, the touring binding comprises an operating arrangement 160, which may have a lever 162, wherein in a common operating movement, for example a pivoting of the lever 162, the right-hand actuating element 126r and the corresponding left-hand actuating element 1261 can be jointly operated in rotation. The lever 162 (operating element) is preferably arranged remotely from the right (first) actuating element 112r and / or the left (second) actuating element 1121, wherein the touring binding 102 may comprise a cable 164r connected to a first section 166r of the cable 164r Actuator 126r may be connected and may be connected to the lever 162 at a second portion 168r of the cable 164r remote from the first portion 166r. The cable 164r may pass through the lever 162 and / or may be integrally formed with a cable 1641 on the left side and its corresponding portions 1661, 1681. When the lever 162, which is preferably pivotally supported in a bearing assembly 170, pivots about a pivot axis 172 of the bearing assembly 170, rotational movement of the lever 162 may occur due to limited torsional elasticity of the cable 164r, or substantially complete cable rigidity in the cable circumferential direction. be converted into a rotational movement of the actuator 126r. The pivot axis 172 may include or be formed from a portion or portions of the cable 164r, 1641. Each of the cables 164r, 1641 may have a directional torsional elasticity due to e.g. B. have a winding structure. However, since the torsion load for the left cable 1641 may have a directionality substantially opposite to the torsion load for the right cable 164r, unlike a symmetrical structure in a particularly preferred embodiment, the first cable 164r has greater stiffness in a first direction of rotation than in a second direction of rotation opposite to the first direction of rotation, and the second cable 1641 has a lower rigidity in the first direction of rotation than in the second direction of rotation.
    The bearing assembly 170 preferably includes a spring 174 which biases the lever 162, preferably in Fig. 7d, to the position shown which corresponds to the downhill position. Starting from the tour position shown in Fig. 8b, in which the control body 112r may substantially abut the eccentric portion 158r, the torque provided by the spring 174 on the eccentric portion 158r is preferably insufficient to rotate the actuator 126r and the control body 112r to move to the downhill position shown in Fig. 7b. In the tour position shown in FIG. 8b, the control body 112r can assume a position in the bearing opening IIOR, which corresponds to a first penetration depth E1 of a bearing pin of a touring boot that corresponds to the tour position. In a particularly preferred embodiment, the torque provided by the spring 174 on the eccentric portion 158r is selected to be sufficiently large so that in the absence of force provided by a bearing pin of a toe shoe, the control body 112r may occupy a position in the bearing aperture 11r one of the departure corresponding second penetration depth E102 corresponds to a bearing pin of a touring boot. The first penetration depth E101 is greater than the second penetration depth E102.
    A transition from the tour position in the downhill position can be achieved by the actuator 126r and thus also the
    Eccentric section 158r rotates in the direction W and thus the control body 112r is moved within the bearing opening llOr in the direction of a touring binding 102 held by the touring shoe. In this position, the torque generated on the eccentric portion 158r from a bearing pin of a toe shoe via the control body 112r is insufficient to bring the touring binding 102 into the tour position due to the lever lengths and biasing springs of the toe shoe.
    Thus, the touring binding 102 may include an indexing mechanism which may preferably define, via a substantially flat abutment of the operating member 126r on the eccentric portion 158r and a properly selected spring 172, the largest first penetration depth E101 and which, preferably via the biasing position of the lever 162 and resulting position of the eccentric portion 158r, the second penetration depth E102, which is less than the first penetration depth E101 set.
    If a transition between the descent position and the tour position is desired when the touring binding 102 is held in the touring binding, this can be achieved by a corresponding movement of the lever 162, the pivoting direction depending on the transition direction.
    If a transition of the touring binding 102 in the open position desired from the downhill position, the lever 162 can be pivoted to the position shown in Fig. 9d, whereby the eccentric 158r the actuator 126r in the bearing opening llOr in a
    Position brings, which corresponds to one of the opening position corresponding third penetration depth E103 a bearing pin of a touring boot. The third penetration depth E103 is less than the second penetration depth E102. In particular, in the open position, the third penetration depth E103 of a bearing pin can be reduced to zero.
    Thus, in the second embodiment, a rotational movement of the operating member 126r, particularly when the penetration depth is reduced, is converted into an axial displacement motion control body 122r. It is preferable that a rotation axis of the
    Actuator 126r may extend transversely to an opening axis of the bearing opening llOr. The control body 112r may be sealed to the bearing portion support 122r via a first seal 134r. The actuating element 126r may be received in a preferably cylindrical recess in the right leg section 114r for rotation, preferably in a plain bearing or ball bearing in the right leg section 114r.
    权利要求:
    Claims (13)
    [1]
    claims:
    A touring binding (2; 102) for mounting on a gliding board, wherein the touring binding (2; 102) comprises a bearing arrangement (4; 104) which is adapted to fit a touring shoe about a gliding board longitudinal axis (G; G ') The bearing assembly (4; 104) has a left bearing portion (81; 1081) with a left bearing opening (101; 1101) for receiving a left bearing pin 108r) having a right bearing opening (LOr; LLOr) for receiving a right bearing pin of a touring boot, wherein the opening axes of the left (101; 1101) and right (LOr; llOr) bearing openings along the Transverse axis (Q; Q ') run, wherein in at least one of the two bearing openings (101, LOr; 1101, llOr) a control body (121, 12r, 1121, 112r) is inserted, which a penetration depth (El, E2, E3, E101 , E102, E103) limited to the bearing pin, wherein the control body (121, 12r; 1121, 112r) is axially displaceable in the bearing opening (101, lOr; 1101, llOr) between a) a tour position, in which the control body (121, 12r; 1121, 112r) defines a first penetration depth (El; E101), b) a downhill position in which the control body (121, 12r; 1121, 112r) defines a second penetration depth (E2; E102) which is smaller than the first penetration depth (El; E101), and c) an opening position of the touring binding (2; ) in which the control body (121, 12r; 1121, 112r) defines a third penetration depth (E3; E103) which is smaller than the second penetration depth (E2; E102) or in which the control body (121, 12r; 1121, 112r ) the bearing opening (101, lOr; 1101, llOr) is blocked against penetration of the bearing pin, the touring binding (2; 102) further comprising an actuating element (261, 26r; 1261, 126r) attached to the touring binding (2; 102) is rotatably supported, wherein a first rotational position of the actuating element (261, 26r, 1261, 126r) de r tour position is assigned and a second rotational position of the actuating element (261, 26r; 1261, 126r) is assigned to the downhill position.
    [2]
    2. touring binding (2; 102) according to claim 1, characterized in that the bearing arrangement (4; 104) has a substantially U-shaped, in particular integrally formed, retaining body (6; 106), the left (81; 1081) and the right (8r; 108r) bearing portion are respectively disposed at the two leg portions (141; 14r; 1141 114r) of the holding body (6; 106) and at a base portion (16) connecting the leg portions (141; 14r; 1141 114r) 116) of the holding body (6; 106) fastening means (118) for fixing the holding body (6; 106) are provided on a sliding board.
    [3]
    3. touring binding (2; 102) according to claim 1 or claim 2, characterized in that at least one of the two bearing sections (81, 8r; 1081, 108r) has a guide slope (201, 20r; 1201, 120r), which with respect to a sliding board plane of the touring binding (2; 102) is arranged above the bearing opening (101, lOr; 1101, llOr) and reaches up to the bearing opening (101, lOr; 1101, llOr), the inlet bevel increasing as the approach to the bearing opening (101 , lOr, 1101, llOr) increasingly approaches the shoe.
    [4]
    A touring binding (2; 102) according to any one of the preceding claims, characterized in that the control body (121, 12r; 1121, 112r) is biased against the force of a spring in a direction from the open position to the downhill position.
    [5]
    5. touring binding (2) according to claim 4, characterized in that the spring presses the control body (121, 12r) and / or the actuating element (261, 26r) in the tour position against a first stop (56r) and in the descent position against a second stop (52r) presses, wherein by rotation of the actuating element (261, 26r) optionally the first stop (56r) or the second stop (52r) with the control body (121, 12r) and / or the actuating element (261, 26r) in Intervention can be brought.
    [6]
    Touring binding (2; 102) according to one of the preceding claims, characterized in that the axis of rotation of the actuating element runs coaxially with the opening axis of the bearing opening (101, lOr; 1101, llOr).
    [7]
    7. touring binding (2) according to any one of the preceding claims, characterized in that the actuating element (261, 26r) is designed as a sleeve, in which the control body (121, 12r) is received coaxially to the opening axis of the bearing opening (101, lOr).
    [8]
    8. tour binding (102) according to any one of the preceding claims, characterized in that the rotational movement of the actuating element (1261, 126r) in an axial displacement movement of the control body (1121, 112r) is implemented.
    [9]
    9. touring binding (102) according to any one of the preceding claims, characterized in that a rotational axis of the actuating element (1261, 126r) transversely to the opening axis of the bearing opening (1101, llOr) extends.
    [10]
    10. touring binding (102) according to any one of the preceding claims, characterized in that the actuating element (1261, 126r) has an eccentric portion (158r) which on a shoe facing away from the control body (1121, 112r) on the control body (1121, 112r) is applied and which upon rotation of the actuating element (1261, 126r) the control body (1121, 112r) displaced in the axial direction of the opening axis.
    [11]
    11. touring binding (102) according to any one of the preceding claims, characterized in that the left bearing portion (1081) a left control body (1121) and a left operating member (1261) are assigned and that the right bearing portion (108r) a right control body (1121 ) and a right operating member (126r), the touring binding (102) further comprising an operating assembly (160) therefor, simultaneously rotating the left operating member (1261) and the right operating member (126r) by a common operating movement to manipulate the touring binding (102) between tour position and departure position.
    [12]
    12. tour binding (102) according to any one of the preceding claims, characterized by a cable (1641, 164r), which at a first portion (1661, 166r) with the actuating element (1261, 126r) is connected and at one of the first section (16 1661, 166r) is connected to a control member (162), wherein the cable (1641, 164r) is rigid with respect to rotation about the cable running direction or has only limited torsional elasticity, such that a Rotary movement of the operating element (162) is converted into a rotational movement of the actuating element (1261, 126r) for adjusting the binding (102) between tour position and departure position.
    [13]
    A touring binding (2; 102) according to any one of the preceding claims, further comprising a heel unit adapted to hold in the downhill position a heel of a toe held on the bearing assembly (4; 104) and release the heel in the touring position, wherein the heel unit preferably comprises a climbing aid.
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    同族专利:
    公开号 | 公开日
    DE102015223117B4|2022-01-05|
    DE102015223117A1|2017-05-24|
    AT518033A3|2019-01-15|
    AT518033B1|2019-05-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CH542633A|1971-08-11|1973-11-30|Betschart Jun Alois|Self-releasing ski binding|
    DE3141425C1|1981-10-19|1982-11-04|Heinz 8391 Tiefenbach Beck|Safety binding for skis|
    DE29608353U1|1996-05-08|1996-07-18|Sam Sport And Marketing Ag|Automatic snowboard binding|
    DE102009059968A1|2009-12-22|2011-06-30|Ide Kg Des Irsara Daniele & Co|Ski binding for connecting ski shoe with ski for ski tour, has base body with retaining areas for retaining pin sections that protrude from ski shoes in front area, and locking areas for detachably locking pin sections in retaining areas|
    DE102010029647A1|2010-06-02|2011-12-08|Salewa Sport Ag|touring binding|
    FR2997022B1|2012-10-22|2015-01-02|Salomon Sas|FRONT STOP OF A SLIDING GEAR AND SLIPPER EQUIPPED WITH SUCH A FIXATION|
    FR3021228A1|2014-05-20|2015-11-27|Pascal Pierre Nobile|FRONT STOP FIXING SKI HIKING|DE102018209090A1|2018-06-07|2019-12-12|Salewa Sport Ag|Front unit for a slide board binding|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102015223117.8A|DE102015223117B4|2015-11-23|2015-11-23|Touring binding with a control body to limit the penetration depth|
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