WO2023092549A1 - 快速穿脱及四点式连接单板滑雪靴固定器 - Google Patents

快速穿脱及四点式连接单板滑雪靴固定器 Download PDF

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Publication number
WO2023092549A1
WO2023092549A1 PCT/CN2021/133979 CN2021133979W WO2023092549A1 WO 2023092549 A1 WO2023092549 A1 WO 2023092549A1 CN 2021133979 W CN2021133979 W CN 2021133979W WO 2023092549 A1 WO2023092549 A1 WO 2023092549A1
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Prior art keywords
ski boot
binding
push rod
snowboard
locking mechanism
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PCT/CN2021/133979
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English (en)
French (fr)
Inventor
孙寅贵
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孙寅贵
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Application filed by 孙寅贵 filed Critical 孙寅贵
Priority to PCT/CN2021/133979 priority Critical patent/WO2023092549A1/zh
Publication of WO2023092549A1 publication Critical patent/WO2023092549A1/zh

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C10/00—Snowboard bindings
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C10/00—Snowboard bindings
    • A63C10/02—Snowboard bindings characterised by details of the shoe holders
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/16—Non-self-releasing bindings without straps, but with guiding cheeks

Definitions

  • the present disclosure relates to snowboards, and more particularly to bindings for snowboards with which a skier can quickly engage and/or disengage a snowboard.
  • Snowboarding also known as skateboarding, originated in the United States in the mid-1960s, and its production is related to surfing.
  • Sherman Poppin tied two skis together in 1965, and accidentally created a new "snowboard" with two feet stepping on a whole board.
  • Snowboarding is also known as winter surfing. Instead of a pair of skis, one ski uses the body and feet for steering.
  • the snowboard includes a snowboard main body 1 and two anchors 2 fixed on the snowboard main body 1 at intervals, the skier stands sideways on the snowboard and fastens the ski boots (not shown) on the anchors 2 On, control the movement of the skis by leaning the body back and forth.
  • the anchor 2 generally includes a strap 21 and a high back 22, the strap 21 may include two or more, so as to be tightened on multiple positions of the vamp of the snowboard boot, and the high back 22 supports the instep of the snowboard boot, thereby securing the snowboard boot to the ski.
  • the straps 21 are usually tightened in the form of ratchet straps and snaps, thus causing a long time to fasten the straps when tightening the ski boots on or taking off the ski boots from the bindings 2 21 or loose straps, thereby causing the engagement and disengagement of ski boots and snowboards to consume the skier for a long time and cause inconvenience.
  • ski boots and skis are usually fixed by means of three joint points.
  • the three joints solution has the problems of poor joint firmness, poor control conduction and safety reliability, and inconvenient locking and release. Therefore, there is a need to improve this quick joint structure.
  • a snowboard and a binding for the same wherein the binding quickly and easily engages and disengages the ski boot from the snowboard and is capable of operating in at least four positions. Or at least four points to fix the ski boots, so that the ski boots can be more secure, fast and effective control transmission, and multi-point and multi-stage joint skis.
  • a binding for snowboards comprises a bottom plate and a backrest, wherein at least two clamping mechanisms are respectively arranged on both sides of the front end of the bottom plate, so as to be able to Interlocked with the front of the ski boot in at least two positions; and at least two locking mechanisms are respectively provided on both sides of the backrest, the locking mechanisms can be switched between a locked state and an unlocked state, in which the locking mechanism In the unlocked state, the locking mechanism is engaged with the rear of the ski boot in at least two positions to lock the ski boot; and in the unlocked state, the engagement of the locking mechanism with the rear of the ski boot is disengaged, the ski boot can be disengaged from the binding.
  • the present disclosure by elastically fastening the anchor with the ski boots at multiple positions at the front, rear and both sides, not only can the control be effectively transmitted, but more importantly, the safety factor can be improved.
  • the locked state includes a preliminary locked state and a final locked state.
  • the preliminary locked state By providing two locked states, in the preliminary locked state, it can play a role of safety insurance, preventing snow and other foreign objects from being caught between the ski boots and the binding. between the ski boot and the binding, causing the skier to risk getting loose.
  • a snowboard comprising at least one above-mentioned binding.
  • the bindings of the present disclosure it is possible to engage a ski boot with the binding in at least four positions, thereby enabling a more secure and controlled attachment of the ski boot to the ski.
  • the ski boot can be engaged and disengaged from the anchor more quickly and conveniently.
  • Figure 1 is a schematic diagram schematically showing a snowboard
  • FIG. 2 is a schematic diagram illustrating a snowboard according to the present disclosure
  • FIG. 3 is a perspective view showing a binding on the snowboard of FIG. 2;
  • Figures 4 and 5 are perspective views illustrating a snowboard boot for use with the binding shown in Figure 3;
  • Fig. 6 is a schematic diagram showing the mating state of the ski boot and the binding device
  • FIGS. 7A and 7B are schematic diagrams showing a locked state of the anchor and a released state of the anchor;
  • FIG. 8A shows a partial enlarged view of the cooperation of the front end of the ski boot and the binding
  • 9A and 9B are schematic diagrams showing a locked state and a released state of the anchor.
  • the snowboard includes a snowboard body 1 and two anchors 2 fixed on the snowboard body 1, the two anchors 2 are arranged at intervals, and the skier's ski boots (not shown in Figure 2) Snowboarding can be performed by standing on the skis by engaging with the bindings 2 .
  • the fixture 2 includes a base plate 100 , a backrest 200 extending approximately vertically upward from the rear end of the base plate 100 , two claws 110 respectively arranged on the inside and outside of the front end of the base plate 100 , and respectively arranged on the backrest 200 .
  • Two locking mechanisms 220 on the inner and outer sides of the 200.
  • the bottom plate 100 is connected to the snowboard body 1 in a known manner, thereby connecting the binding 2 to the snowboard body 1 .
  • the binding 2 is formed of known materials for supporting and securing a ski boot (not shown).
  • FIGS 4 and 5 show an example of one (right boot) of a ski boot 3 that can be engaged with the binding 2, it being understood that the other ski boot is the same as that shown in Figures 4 and 5
  • the ski boots are in a mirror image relationship, therefore, only the right boot will be described as an example, and the description of the left boot will be omitted.
  • the ski boot 3 includes a sole 31 with clamping posts 32 formed on the front end of the sole 31 and on the inner and outer sides of the sole.
  • the clamping post 32 may be formed integrally with the sole of the shoe, or formed as a separate part and fixed to the sole of the shoe by, for example, welding, bonding, screwing, snapping or the like.
  • the retaining post 32 may be formed of a material other than the sole of the shoe, such as metal.
  • the sole 32 can be formed, for example, in a double-layer structure, and a plate, not shown, can be embedded between the two-layer structure during the molding of the sole, and can be formed during the vulcanization process of the sole.
  • the clamping column 32 can be integrally formed with the metal plate using the same material, or fixed to the metal plate by means of welding, etc., whereby the clamping column 32 protrudes from an appropriate part of the shoe sole 31, so that Engages with the two claws 110 at the front end of the holder 2 .
  • an abutment 34 is formed at an appropriate height on the inside and outside of the heel 33 of the ski boot.
  • the two abutting portions 34' and 34" are formed by forming two abutting portions 34' and 34", the inclined recesses 341 and 342 are formed in a way that protrudes gradually along the height direction, in other words, form two barb-like
  • the plane of the step forms the abutting parts 34' and 34" against which the push rod 221 of the locking mechanism can abut.
  • Fig. 6 shows the schematic diagram of ski boot 3 engaged on the binding device 2, wherein the clamping post 32 on the sole 31 of the ski boot snaps into the claw 110, and the push rod of the locking mechanism 220 of the binding device 2 is released from The upper side rests on the abutment portion 34 , thereby preventing the ski boot 3 from coming off the binding 2 .
  • FIG. 7A and 7B show schematic diagrams of the locked and unlocked states of the locking mechanism 220 and the ski boot 3 .
  • Fig. 7A has shown the schematic diagram of the locking state of locking mechanism 220, and wherein, the jack rod 221 of locking mechanism 220 bears against abutting portion 34, thus prevents ski boot 3 (the heel) from moving upwards, thus will ski The boot 3 is fixed to the holder 2 .
  • the two abutments 34 ′ and 34 ′′ are formed by two inclined recesses 341 and 342 , which are guided in the first inclined recess 342 when the skier initially steps into the binding 2 while wearing the ski boots.
  • the push rod 221 of the locking mechanism 220 first abuts against the first abutting portion 34", thereby preliminarily preventing the engagement of the ski boot and the binding device 2 (ski) and realizing safe locking.
  • the push rod 221 of the locking mechanism 220 slides along the second inclined concave portion 341 and abuts against the second abutting portion 34 ′, thereby realizing final locking.
  • Locking mechanisms 220 are provided on the inside and outside of the backrest 200 so that the ski boot can be locked from two positions.
  • the locking mechanism 220 includes a housing 227, an L-shaped bar 222 pivotally arranged on the housing 227 through a pivot 226, a top rod 221 pivotally connected to one end of the L-shaped bar 222 through a pivot 225, and An unlocking pull cord 223 connected to the other end of the L-shaped rod 222 .
  • a biasing spring 224 is also provided to bias the L-shaped bar 222 towards the locked condition.
  • the locking mechanism 220 is secured to the backrest 200 by a housing 227 and a portion of the top bar 221 and the L-shaped bar 222 protrude inwardly (towards the ski boot) from the backrest 200 .
  • the housing 227 is described herein as a separate piece, it is to be understood that the housing may be integral with the backrest 200 or formed from a portion of the backrest 200 .
  • the clamping column 32 of the ski boot 3 is first inserted into the claw 110 at the front end of the anchor 2, and the clamping column 32 and the claw 110 are used as fulcrums,
  • the heel of the ski boot 3 presses down, and the heel will push away the L-shaped bar 222 and the top bar 221 of the locking mechanism 220, and as the ski boot 3 is pressed down, the top bar 221 slides on the lower inclined recess 342,
  • the L-shaped rod 222 and the push rod 221 are reset so that the push rod 221 is pushed against the second abutting portion 34", realizing the preliminary Locked state, or insurance state.
  • the push rod 221 slides along the upper inclined recess 341, and after the push rod 221 crosses the first contact portion 34', under the action of the return spring, the push rod 221 pushes against the first contact portion 34'.
  • the two claws 110 at the front end plus the two locking mechanisms 220 at the rear end make the ski boot at least in four positions (points ) are firmly engaged to the binding 2, so that the skier can ski smoothly.
  • the axis X1 of the push rod 221 and the axis X2 of the first branch of the L-shaped rod 222 are not on a straight line, but form an obtuse angle, so that the ski boot 3 acts on the push rod.
  • the force on 221 is transferred to said branch of the L-shaped bar 222 through the pivot point 225, this force makes the L-shaped bar have a tendency to turn towards the ski boot, but due to the presence of the ski boot or housing 227, the L-shaped bar is prevented.
  • the upward pull of the unlocking pull cord 223 will pull the second branch of the L-shaped rod 222, causing the L-shaped rod 222 to rotate counterclockwise about the pivot point 226, while the counterclockwise rotation of the L-shaped rod 222 causes the plunger 221 to rotate past the plunger 221
  • the axis X1 is in line with the axis X2 of the first branch of the L-shaped rod 222 (critical point)
  • the push rod 221 is opposite to each other.
  • the L-shaped bar 222 rotates and is moved by the L-shaped bar 222 away from the abutment 34, which releases the ski boot. In this case, the ski boot can be easily lifted from the binding 2 and the clamping post 34 can be pulled out of the claw 110 , ie the ski boot 3 can be disengaged from the binding 2 .
  • the ski boot can be disengaged quickly, and only by inserting the clamping column 34 at the front end of the ski boot into the claw 110 and using this as a fulcrum to press down the heel of the ski boot, then The ski boot can be easily and quickly engaged on the binding 2, enabling quick ski boot engagement and disengagement.
  • a ski boot may be provided with a clamping post and an abutment Ordinary ski boots, or the ski boots disclosed in previous applications of the applicant, comprising an inner boot and an outer boot, wherein the outer boot can be switched between an open configuration and a closed configuration, so that in the open configuration, the inner The boot can be inserted into or taken out of the outer boot, and in the closed configuration, the inner boot and the outer boot integrally form a ski boot for use by skiers.
  • the engaging structure of the claw of the anchor and the clamping post of the ski boot is adopted, other structures can also be used, for example, grooves, grooves, etc. can be arranged on the anchor. Holes, or annular structures, and ski boots are formed with protrusions that can be inserted into the grooves, holes, or annular structures, thereby achieving a similar effect.
  • the locking mechanism although the rotation locking and unlocking method is adopted in the above description, a structure similar to a latch can also be used to realize locking and unlocking through translational movement.
  • the unlocking pull cord is adopted, the unlocking can also be realized by means of a lever or the like. The disclosure is not limited to any particular form.
  • a protrusion may also be formed at the heel of the ski boot so that the protrusion constitutes the abutting portion, and the present disclosure is not limited thereto.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

一种用于单板滑雪板的固定器(2)，用于将滑雪靴(3)接合在滑雪板(1)上，该固定器(2)包括底板(100)和靠背(200)，其中，至少两个卡持机构（110）分别设置在底板（100）的前端两侧，以能够在至少两个位置与滑雪靴（3）的前部相接合；并且至少两个锁定机构（220）分别设置在靠背（200）的两侧，锁定机构（220）能够在锁定状态和解锁状态之间轻松快速切换，锁定状态包括初步锁定状态和最终锁定状态，使得锁定机构（220）在至少两个位置与滑雪靴（3）的后部初步接合，以安全保险地锁止滑雪靴（3），并可以最终接合紧固锁定滑雪靴（3）；而在解锁状态，锁定机构（220）与滑雪靴（3）后部的接合被脱开，滑雪靴（3）能够从固定器（2）上脱开，还提供了一种包括该固定器（2）的单板滑雪板。

Description

快速穿脱及四点式连接单板滑雪靴固定器 技术领域
本公开涉及一种单板滑雪板，并尤其是涉及用于单板滑雪板的固定器，利用该固定器，滑雪者可以快速接合滑雪板和/或从滑雪板脱开。
背景技术
单板滑雪，又称滑板滑雪，源于20世纪60年代中期的美国，其产生与冲浪运动有关。舍曼-波潘1965年把两个滑雪板绑在一起，偶然中就创造了两脚踩踏在一整块板上的新“滑雪板”，单板滑雪又称冬季的冲浪运动，单板滑雪者用一个滑雪板而不是一双滑雪板，利用身体和双脚来控制方向。
如图1所示，单板滑雪板包括滑雪板主体1和间隔固定在滑雪板主体1上的两个固定器2，滑雪者侧身站在滑雪板上并将滑雪靴(未示出)扣合在固定器2上，通过身体前后倾斜来控制滑雪板的动作。如图1所示，固定器2通常包括带条21和高背22，带条21可以包括两条或多条，以勒紧在单板滑雪靴的鞋面的多个位置上，而高背22支撑单板滑雪靴的鞋背，由此，将单板滑雪靴固定在滑雪板上。
带条21通常采用棘齿带和卡扣的形式勒紧，由此造成将滑雪靴勒紧在固定器2上或从固定器2上脱下滑雪靴时，需要很长时间来扣紧带条21或松开带条，由此造成滑雪靴与滑雪板的接合和脱离耗费滑雪者很长时间，带来不便。
为了能够快速和方便实现滑雪靴与滑雪板的接合和分离，提出了一些快速接合方案，但在这些技术方案中，通常采用三个接合点的方式将滑雪靴与滑雪板(固定器)固定，这种三接合点方案存在接合牢固性、控制传导和安全可靠性较差并且锁止和解脱不方便的问题，因此，存在改进这种快速接合结构的需求。
发明内容
因此，根据本公开，提供了一种单板滑雪板以及适用于该单板滑 雪板的固定器，其中，该固定器可以快速和简单地将滑雪靴与滑雪板接合和解脱，并且能够在至少四个位置或至少四个点固定该滑雪靴，使得滑雪靴可以更加安全牢固、迅速有效控制传递、以及多点多级接合滑雪板。
在本公开的一个方面，提供了一种用于单板滑雪板的固定器，该固定器包括底板和靠背，其中，至少两个卡持机构分别设置在所述底板的前端的两侧，以能够在至少两个位置与滑雪靴的前部相扣接合；并且至少两个锁定机构分别设置在所述靠背的两侧，所述锁定机构能够在锁定状态和解锁状态之间切换，在所述锁定状态，所述锁定机构在至少两个位置与所述滑雪靴的后部相接合，以锁止滑雪靴；而在所述解锁状态，所述锁定机构与所述滑雪靴的后部的接合被脱开，所述滑雪靴能够从所述固定器上脱开。根据本公开，通过在前后和两侧多个位置将固定器与滑雪靴弹性扣接，不仅能够有效传递控制，更重要的是提高了安全系数。
在一个实施例中，所述锁定状态包括初步锁定状态和最终锁定状态，通过提供两个锁定状态，在初步锁定状态，能够起到安全保险作用，防止由于雪等异物夹在滑雪靴和固定器之间导致滑雪靴和固定器的接合不到位，导致滑雪者存在松脱的风险。
在本公开的另一方面，提供了一种包括至少一个上述固定器的单板滑雪板。
利用本公开的固定器，可以在至少四个位置将滑雪靴与固定器相接合，从而使得滑雪靴能够更稳固并有效控制地固定在滑雪板上。另外，通过采用锁止机构和卡持机构配合，可以使得滑雪靴更加快速和方便地与固定器接合和脱开。
附图说明
本公开内容的上述和其他特征、优点和技术优越性可以通过下面参照附图对本公开内容的优选实施方式的详细描述中理解到，图中：
图1是示意性示出单板滑雪板的示意图；
图2是示出根据本公开的单板滑雪板的示意图；
图3是示出图2的单板滑雪板上的固定器的透视图；
图4和图5是示出与图3所示的固定器配合使用的单板滑雪靴的透视图；
图6是示出滑雪靴与固定器配合状态的示意图；
图7A和7B是示出固定器锁止状态和固定器释放状态的示意图；
图8和8A是示出滑雪靴和固定器配合状态的示意图，其中图8A示出滑雪靴前端与固定器配合的局部放大图；以及
图9A和9B是示出固定器的锁止状态和释放状态的示意图。
具体实施方式
下面参照附图详细描述本发明的优选实施例，但是要理解的是，这些实施例仅仅是示例性的，而非限制性的，因此，本发明并不局限于所描述的实施例。要指出的是，在下面的描述中以及在权利要求中，采用了方向性术语“前侧”、“后侧”、“内侧”和“外侧”来修饰鞋，其中“前侧”是指鞋尖所处的一侧，“后侧”是指与前侧相反的一侧，即，鞋跟所处的一侧，“内侧”是指在鞋被使用者穿着时靠近使用者身体中线的一侧，而“外侧”是指在鞋被使用者穿着时，远离使用者身体中线的一侧。在描述固定器时，采用与描述滑雪靴类似的方向性术语，即，参照与固定器接合时滑雪靴的方位来描述固定器。另外，在描述例如旋转方向时的术语，例如“顺时针”、“逆时针”等是为了方便而描述图中所示的方向，而实际中的方向可以与之不同或甚至相反，因此，这些术语仅仅用于说明目的，不意在限制。
如在本发明中所使用的，“一个实施例”或“该实施例”的使用并不意味着在本发明的一个实施例中描述的特征只能用于该实施方式，而是一个实施方式的特征也可以被用于其他的实施方式或者与其他实施例中的特征相组合以获得再一个实施方式，而所有这些实施例都应落入本发明的保护范围内。
下面参照图2至图9B，详细描述根据本公开的单板滑雪板以及用于该单板滑雪板的固定器。
如图2所示，单板滑雪板包括滑雪板本体1和固定在滑雪板本体1上的两个固定器2，所述两个固定器2间隔设置，滑雪者的滑雪靴(图2中未示出)可以通过与固定器2接合而站立到滑雪板上，从而 进行单板滑雪。
如图3所示，图3示出了其中一个固定器2的透视图。如图3所示，该固定器2包括底板100、从底板100的后端向上大致竖直延伸的靠背200，分别设置在底板100的前端内侧和外侧的两个卡爪110、分别设置在靠背200上内侧和外侧上的两个锁定机构220。底板100通过已知的方式连接到滑雪板本体1上，由此将固定器2与滑雪板本体1相连接。
固定器2采用已知的材料形成，用于支撑和固定滑雪靴(未示出)。
图4和图5示出了一种可以与固定器2接合的滑雪靴3中的一只(右靴)的示例，可以理解的是，滑雪靴的另一只与图4和5所示的滑雪靴成镜像关系，因此，仅以右靴为例进行描述，省略对左靴的描述。
如图4所示，滑雪靴3包括靴底31，在靴底31的前端、靴底的内侧和外侧上形成有卡持柱32。该卡持柱32可以形成为与靴底成一体，或者形成单独的零件并通过例如焊接、粘结、螺纹连接、卡接等方式固定到靴底上。作为一个未示出的实例，卡持柱32可以采用不同于靴底的材料形成，例如由金属形成。在形成靴底31的过程中，可以将靴底32形成例如双层结构，并且未示出的板件可以在模制靴底的过程中镶嵌到两层结构之间，并且在靴底硫化过程中固化到靴底内，并且卡持柱32可以采用相同材料与金属板一体形成，或者焊接等手段固定到金属板上，由此，卡持柱32从靴底31的适当部分伸出，以便与固定器2的前端的两个卡爪110相接合。
如图5所示，在滑雪靴的鞋跟33的内侧和外侧的适当高度处，形成抵接部34，在一个实施例中，抵接部34包括通过形成两个连续的倾斜凹部341和342来形成的两个抵接部34’和34”(也参见图7A和7B)，该倾斜凹部341和342例如沿着高度方向逐渐突出的方式形成，换言之，形成两个类似于倒刺形式的台阶，而台阶的平面形成锁定机构的顶杆221可以顶靠的抵接部34’和34”。
图6示出了滑雪靴3接合到固定器2上的示意图，其中滑雪靴的靴底31上的卡持柱32卡入到卡爪110中，并且固定器2的锁定机构 220的顶杆从上面顶在抵接部34上，由此防止滑雪靴3从固定器2上脱出。
图7A和7B示出了锁定机构220与滑雪靴3锁定状态和解锁状态的示意图。其中图7A示出了锁定机构220的锁止状态的示意图，其中，锁定机构220的顶杆221顶住抵接部34，由此阻止滑雪靴3(的鞋跟)向上移动，由此将滑雪靴3固定到固定器2上。
如上面参照图5描述的，通过两个倾斜凹部341和342来形成两个抵接部34’和34”，在滑雪者穿着滑雪靴初步踩入固定器2时，在第一倾斜凹部342引导下，锁定机构220的顶杆221首先与第一抵接部34”抵靠，由此初步防止滑雪靴与固定器2(滑雪板)相接合，实现安全保险锁定，随着滑雪靴进一步压下，锁定机构220的顶杆221沿着第二倾斜凹部341滑动并抵靠到第二抵接部34’上，从而实现最终锁定。通过在高度方向上依次设置两个抵接部34’和34”，即使在固定器2中由于雪等等存在而阻碍滑雪靴的情况下，滑雪靴也能够可靠锁定到固定器2上，防止在只设置一个抵接部的情况下锁定机构未完全锁定而导致滑雪靴与固定器在滑雪过程中松脱的风险。
如图7B所示，通过向上拉动解锁拉绳223，使得L形杆222逆时针旋转，从而带动顶杆221从抵接部34脱开，从而使得滑雪靴3能够从固定器2上抬开。
图8和8A示出了在滑雪靴3与固定器2接合时，滑雪靴3的卡持柱32卡入到固定器2的前端的卡爪110中，由此防止滑雪靴3从固定器2上抬起。通过前端的卡持柱32接合到卡爪110中以及顶杆221顶住抵接部34，使得滑雪靴3至少在四个位置处能够牢固接合到固定器2上，在这种状态下，滑雪者可以进行单板滑雪运动。
下面，参照图9A和9B描述锁定机构220的结构。锁定机构220设置在靠背200的内侧和外侧上，从而可以从两个位置锁定滑雪靴。锁定机构220包括壳体227、通过枢轴226可枢转地设置在壳体227上的L形杆222、通过枢轴225可枢转地连接到L形杆222的一端的顶杆221、以及连接到L形杆222的另一端的解锁拉绳223。另外还设置有偏压弹簧224，以便将L形杆222朝向锁定状态偏压。锁定机构220通过壳体227固定到靠背200上并且顶杆221和L形杆222 的一部分从靠背200向内(向滑雪靴)突出。尽管在此将壳体227作为单独一个零件加以描述，但是要理解的是，壳体可以与靠背200成一体，或者由靠背200的一部分形成。
在要将滑雪靴3接合到固定器2上时，先将滑雪靴3的卡持柱32插入到固定器2的前端的卡爪110中，并且以卡持柱32和卡爪110为支点，滑雪靴3的鞋跟向下压，鞋跟将推开锁定机构220的L形杆222和顶杆221，并且随着滑雪靴3压下，顶杆221在下部的倾斜凹坑342上滑动，在顶杆221越过第二抵接部34”之后，由于偏压弹簧224的作用，L形杆222和顶杆221复位而使得顶杆221顶在第二抵接部34”上，实现了初步锁定的状态，或者保险状态。随着滑雪靴进一步向下踩，顶杆221沿着上部的倾斜凹坑341滑动，并在顶杆221越过第一抵接部34’之后，在复位弹簧的作用下，顶杆221顶在第一抵接部34’上，由此实现了紧固锁定状态或最终锁定状态，这样，前端的两个卡爪110加上后端的两个锁定机构220，使得滑雪靴至少在四个位置(点)处被牢固接合到固定器2上，从而滑雪者可以顺畅地进行滑雪。
另外，通过设定两个连续的抵接部34’和34”，即使在固定器上存在异物，例如积雪，也可以确保滑雪靴能够可靠地与固定器(雪板)锁定，防止出现滑雪靴与雪板突然脱开的风险。
另外，如图9A所示，在锁定状态下，顶杆221的轴线X1与L形杆222的第一分支的轴线X2不在一条直线上，而是形成一钝角，使得滑雪靴3作用在顶杆221上的力通过枢转点225传递到L形杆222的所述分支上，这个力使得L形杆具有朝向滑雪靴转动的趋势，但是由于滑雪靴或壳体227的存在，而阻止了L形杆222的这种转动，从而即使滑雪靴施加很大的力在顶杆221上以期从固定器2脱开，但是由于上述结构，使得L形杆222无法转动，从而防止滑雪靴从固定器2脱开。
如图9B所示，在需要将滑雪靴3从固定器2上脱开时，向上拉动解锁拉绳223，该解锁拉绳223同时连接到两侧的锁定机构220，从而拉动解锁拉绳223可以同时解锁两侧的锁定机构220。解锁拉绳223的向上拉动将拉动L形杆222的第二分支，使得L形杆222围绕 枢转点226逆时针转动，当L形杆222的逆时针转动使得顶杆221转过顶杆221轴线X1与L形杆222的第一分支的轴线X2成一条直线的点(临界点)时，在滑雪靴的向上的力以及L形杆222逆时针转动二者结合作用下，顶杆221相对L形杆222转动并被L形杆222带动移动，从而离开抵接部34，这样释放了滑雪靴。在这种情况下，滑雪靴可以容易地从固定器2上抬起，并且将卡持柱34从卡爪110中抽出，即，将滑雪靴3从固定器2上脱开。
由此可以看出，通过简单的拉动作用，就可以快速脱开滑雪靴，并且仅通过将滑雪靴的前端的卡持柱34插入卡爪110并以此为支点下压滑雪靴的后跟，则可以容易且快速地将滑雪靴接合到固定器2上，实现了快速的滑雪靴接合和脱离。
尽管上面借助于一个优选实施方式描述了根据本公开的固定器，但是要理解的是，本公开并不局限于上述描述的实施例，例如，滑雪靴可以是设置有卡持柱和抵接部的普通滑雪靴，也可以是本申请人之前申请中公开的包括内靴和外靴的滑雪靴，其中外靴可以在打开构型和闭合构型之间转换，使得在打开构型下，内靴可以穿入到外靴中或从外靴中脱出，在闭合构型下，内靴和外靴整体构成滑雪靴，供滑雪者使用。
尽管在上面的描述中，在滑雪靴的前部，采用了固定器的卡爪和滑雪靴的卡持柱的配合结构，但是，也可以采用其他结构，例如固定器上可以设置有凹槽、孔、或环形结构，而滑雪靴上形成有能够插入该凹槽、孔或环形结构的突起，从而实现类似的效果。另外，也可以在固定器上形成大的凹部或套，使得滑雪靴的鞋尖可以整体插入到该凹部或套中，从而使得滑雪靴的前部被固定器束缚。
对于锁定机构，尽管在上面的描述中采用了旋转锁定和解锁的方式，但是也可以采用类似闩锁结构，通过平移运动来实现锁定和解锁。尽管采用了解锁拉绳，但是，也可以采用杠杆等形式来实现解锁。本公开并不局限于任何特定形式。
尽管在上面的实施例中，采用了两个凹槽来形成抵接部，但是也可以在滑雪靴的鞋跟处形成有突起，从而该突起构成抵接部，本公开并不局限于此。
尽管上面对本发明的优选实施方式进行的详细描述，但是鉴于上面的描述，本领域技术人员可以构想到各种改进和变型。因此，本发明不应局限于上述具体的实施方式，本发明的保护范围仅由所附的权利要求及其等价物限定。

Claims (14)

  1. 一种用于单板滑雪板的固定器，用于将滑雪靴接合在滑雪板上，该固定器包括底板和靠背，其中，至少两个卡持机构分别设置在所述底板的前端的两侧，以能够在至少两个位置与滑雪靴的前部相接合；并且至少两个锁定机构分别设置在所述靠背的两侧，所述锁定机构能够在锁定状态和解锁状态之间切换，在所述锁定状态，所述锁定机构在至少两个位置与所述滑雪靴的后部相接合，以锁止滑雪靴；而在所述解锁状态，所述锁定机构与所述滑雪靴的后部的接合被脱开，所述滑雪靴能够从所述固定器上脱开。
  2. 如权利要求1所述的固定器，其中，所述锁定状态包括初步锁定状态和紧固锁定状态。
  3. 如权利要求1或2所述的固定器，其中，每个所述卡持机构包括卡爪，所述滑雪靴的前部设置卡持柱，所述卡持柱能够插入到所述卡爪中。
  4. 如权利要求1至3中任一项所述的固定器，其中，每个所述锁定机构包括顶杆，在所述锁定状态，所述顶杆从所述靠背伸出而与滑雪靴上的相应抵接部接合，而在所述解锁状态，所述顶杆与所述抵接部脱离。
  5. 如权利要求4所述的固定器，其中，所述抵接部包括在高度上连续的两个抵接部，所述顶杆与较低的抵接部接合而实现初步锁定状态，而所述顶杆与较高的抵接部接合而实现紧固锁定状态。
  6. 如权利要求4或5所述的固定器，其中，所述锁定机构还包括L形杆，所述L形杆可枢转地设置在所述靠背上，并且所述L形杆的第一分支的端部与所述顶杆可转动连接，使得所述L形杆的转动将所述顶杆从所述锁定状态转变成解锁状态。
  7. 如权利要求5或6所述的固定器，其中，所述锁定机构还包括解锁件，所述解锁件连接到所述L形杆的第二分支的端部，并且解锁件被致动以实现所述L形杆的所述转动，解锁所述锁定机构。
  8. 如权利要求7所述的固定器，其中，所述解锁件是选自解锁拉绳、解锁杠杆、解锁按钮中的至少一个。
  9. 如权利要求7或8所述的固定器，其中，所述解锁件同时连接到两侧的锁定机构，使得解锁件被致动同时解锁两侧的锁定机构。
  10. 如权利要求6至9中任一项所述的固定器，其中，在所述锁定状态，所述顶杆与所述L形杆的第一分支不在一条直线上。
  11. 如权利要求4至10中任一项所述的固定器，其中，所述抵接部是选自突起、凹坑、台阶中的任一种。
  12. 如权利要求5至10中任一项所述的固定器，其中，所述两个抵接部由两个连续的倾斜凹坑形成，所述倾斜凹坑在高度方向上逐渐向外突出。
  13. 如权利要求1至12中任一项所述的固定器，其中，所述锁定机构还包括偏压弹簧，以将所述锁定机构偏压在所述锁定状态。
  14. 一种单板滑雪板，所述单板滑雪板包括滑雪板本体和固定地设置在所述滑雪板本体上的至少两个固定器，以将滑雪靴接合到所述滑雪板本体上，所述固定器是如权利要求1至13中任一项所述的固定器。
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Publication number Priority date Publication date Assignee Title
CN1194590A (zh) * 1996-05-29 1998-09-30 伯顿公司 踏入式雪地滑板系扣
CN1422680A (zh) * 2001-11-30 2003-06-11 株式会社岛野 滑雪板连接系统
US20040155433A1 (en) * 2001-04-24 2004-08-12 Martin Sanders Binding system
US9220970B1 (en) * 2014-11-14 2015-12-29 The Burton Corporation Snowboard binding and boot
CN212214558U (zh) * 2020-04-21 2020-12-25 文博 一种适用于滑雪的固定装置及滑雪板
CN113289324A (zh) * 2021-05-24 2021-08-24 湖北翔驰运动用品有限公司 一种三点定位快穿固定器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1194590A (zh) * 1996-05-29 1998-09-30 伯顿公司 踏入式雪地滑板系扣
US20040155433A1 (en) * 2001-04-24 2004-08-12 Martin Sanders Binding system
CN1422680A (zh) * 2001-11-30 2003-06-11 株式会社岛野 滑雪板连接系统
US9220970B1 (en) * 2014-11-14 2015-12-29 The Burton Corporation Snowboard binding and boot
CN212214558U (zh) * 2020-04-21 2020-12-25 文博 一种适用于滑雪的固定装置及滑雪板
CN113289324A (zh) * 2021-05-24 2021-08-24 湖北翔驰运动用品有限公司 一种三点定位快穿固定器

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