WO2018040993A1 - 双板式多人协同滑行设备 - Google Patents

双板式多人协同滑行设备 Download PDF

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Publication number
WO2018040993A1
WO2018040993A1 PCT/CN2017/098655 CN2017098655W WO2018040993A1 WO 2018040993 A1 WO2018040993 A1 WO 2018040993A1 CN 2017098655 W CN2017098655 W CN 2017098655W WO 2018040993 A1 WO2018040993 A1 WO 2018040993A1
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Prior art keywords
gear
bracket
linkage rod
sliding
plate
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PCT/CN2017/098655
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English (en)
French (fr)
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阎东
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阎东
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Publication of WO2018040993A1 publication Critical patent/WO2018040993A1/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
    • A63C5/00—Skis or snowboards
    • A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices

Definitions

  • the invention belongs to the field of sports equipment, and particularly provides a double-plate multi-person coordinated sliding device.
  • Skiing is a competition in which athletes put their skis on the bottom of the boots for speed, jump and downhill on the snow.
  • Snowboards are made from a blend of wood, metal and plastic.
  • Alpine skiing consists of downhill, small turn and big swing (slalom).
  • the alpine skiing mixed project consists of the above three projects. People stand in a standing position, holding ski poles and footboards sliding on the snow. “ ⁇ ”, “ ⁇ ”, “ ⁇ ”, “ ⁇ ” are the key elements of skiing.
  • the inventor discloses a "dynamic balancing multi-person collaborative double-plate sliding device" in the invention patent of the publication "CN105521596A", which can realize two or more people from the double board by the dynamic balance multi-person coordinated double-plate sliding device.
  • the simultaneous operation of the two sides of the sliding device greatly increases the fun, competitive and athletic performance of the sliding movement.
  • the sliding device of the invention also has some room for improvement, such as complicated structure, cumbersome equipment, small roll width (large turning radius), hard connection between double slide plates, flexibility without free play, and the like.
  • the double figure skating is a pair of men and women who perform coordinated gliding. Compared with the single slid, the two perform as a single person and give the impression of a typical double figure skating.
  • a good set of performances not only to include single-player action, but also to perform typical double-slides, such as double rotation, lift, bouncing, spiral, etc., and to complete with a symmetrical mirror.
  • the inventor disclosed the patented technology of "CN105521596A", and the two people realized "hard connection" through the device, but this limited the technical action of multi-person skiing, and its artistic expression, the double ski equipment in the existing structure In terms of functions and functions, technological innovations are available to meet the potential needs of users for two-way rotation, spirals, flips, jumps, etc. in synchronized skiing and multiplayer competitive skiing.
  • the present invention provides a double in order to solve the problems in the prior art that the multi-person coordinated double-board sliding device is not only complicated in structure but also has a small roll width and lack of flexibility in center-of-gravity transfer.
  • the skating device comprising: a first sliding plate, a second sliding plate and a linkage mechanism, the linkage mechanism comprising a linkage rod, the linkage rod comprising a first end and a second end, the first end a first helical tooth is disposed, the second end is provided with a second helical tooth, the first end is rotatably connected to the first sliding plate by the first helical tooth, and the second end passes through The second helical tooth is rotatably coupled to the second slide.
  • the linkage mechanism further includes a first bracket fixed to the first sliding plate and a second bracket fixed to the second sliding plate, wherein the first bracket is provided with a first gear, the first gear meshes with the first helical tooth; a second gear is disposed on the second bracket, and the second gear meshes with the second helical tooth.
  • the sliding device further includes an operating handle, the operating handle is provided with a third gear, and the top end of the operating handle is used for gripping by an operator, and the middle portion of the connecting rod A third helical tooth is also provided, the third helical tooth meshing with the third gear.
  • the first bracket is further provided with a first fixing shell, and the first end of the linkage rod is rotatably connected to the first fixing shell, the first fixing shell For fixing the linkage rod in the axial direction and preventing the first gear and the first helical tooth from being disengaged from the side.
  • the second bracket is further provided with a second fixing shell, and the second end of the linkage rod is rotatably connected to the second fixing shell, and the second fixing shell For fixing the linkage rod in the axial direction and preventing the second gear and the second helical tooth from being disengaged from the side.
  • the operating handle is provided with a third fixing shell, the middle portion of the linkage rod is rotatably connected to the third fixing shell, and the third fixing shell is used for The linkage rod is axially fixed and prevents the third gear and the third helical tooth from disengaging from the side.
  • At least a portion of the linkage rod is made of an elastic material; and/or the first gear is coupled to the first bracket by a ball bearing, and the second gear also passes A ball bearing is coupled to the second bracket.
  • each of the first sliding plate and the second sliding plate is provided with at least two holders capable of fixing the feet of the operator during operation.
  • the holder is provided with a rotating mechanism such that the foot can arbitrarily rotate in the plane of the first slide and/or the second slide when the operator is standing on the holder.
  • the first bracket includes two legs, each of which is obliquely fixed to the first slide, respectively; and/or the second bracket also includes two Each of the legs, each of the legs being obliquely fixed to the second slide.
  • the gliding device is one of a skiing device, a grass gliding device, a roller skating device, a sand blasting device, a surfing device, and a water wading device.
  • the linkage mechanism is respectively connected to the first sliding plate and the second sliding plate, so that the first sliding plate and the second sliding plate can synchronously operate, specifically, the linkage rod One end is connected to the first bracket through the first fixed shell, and the first helical tooth is meshed with the first gear; the second end of the linkage rod is connected with the second bracket through the second fixed shell, and the second helical gear and the second gear Engagement; the intermediate portion of the linkage lever is coupled to the operating handle through the third stationary housing, and the third helical tooth is engaged with the third gear.
  • the operator can control the driving rod to drive the first sliding plate and the second sliding plate to tilt to one side by swinging the operating handle, thereby realizing the turning of the sliding device.
  • the sliding device of the present invention not only has a simple structure, but also has good roll steering performance and a flexible conversion of the overall center of gravity of the person and the device, and is not prone to tipping even in extreme speeds such as rapid coasting or drift (land taxiing).
  • Figure 1 is an isometric side view of the skating apparatus of the present invention
  • Figure 2 is a front elevational view of the skid apparatus of the present invention.
  • Figure 3 is a side elevational view of the skid apparatus of the present invention.
  • Figure 4 is a schematic view showing the structure of the sliding device of the present invention with the operating handle removed;
  • FIG. 5 is an isometric side view of another embodiment of the skid apparatus of the present invention.
  • Figure 6 is a front elevational view of another embodiment of the skid apparatus of the present invention.
  • Figure 7 is a side elevational view of another embodiment of the skid apparatus of the present invention.
  • Fig. 8 is a view showing the effect of another embodiment of the skating apparatus of the present invention when cornering.
  • Figure 9 is a perspective view of another embodiment of the skating apparatus of the present invention.
  • Figure 10 is a perspective view of the technical solution of the present invention applied to a pulley device.
  • the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed connections, for example, or It is a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the sliding device of the present invention comprises: a first sliding plate 1 , a second sliding plate 2 and a linkage mechanism (not shown);
  • the linkage mechanism comprises: two linkage bars 3 , first The bracket 4, the second bracket 5, the operating handle 6, the first fixed housing 7, the second fixed housing 8, the third fixed housing 9, and the holder 11.
  • the first sliding plate 1 and the second sliding plate 2 are fixedly connected to the first bracket 4 and the second bracket 5.
  • the first sliding plate 1 and the second sliding plate 2 are snowboards, or those skilled in the art can different according to the sliding site. The skis are replaced with wheeled skateboards or surfboards, grass blades, and the like.
  • the first end of the linkage rod 3 is provided with a first helical tooth 301
  • the second end of the linkage rod 3 is provided with a second helical tooth 302
  • the middle portion of the linkage rod 3 is provided.
  • a third helical tooth 303 is placed.
  • the first helical tooth 301, the second helical tooth 302, and the third helical tooth 303 may be replaced by a worm, and the worms are fixedly connected in series by a connecting rod.
  • the upper end of the first bracket 4 is provided with two first gears 401 that are engageable with the first helical teeth 301, and the first gear 401 is non-rotatably fixedly coupled to the first bracket 4, preferably
  • the first gear 401 is a worm gear.
  • the fixed casing 7 is rotatably fixed to the shaft of the first gear 401.
  • a pin shaft (not shown) is disposed between the fixed casing 7 and the first bracket 4, and the two ends of the pin shaft are respectively fixed and fixed.
  • the housing 7 and the first bracket 4 are fixedly coupled, and the pin is fixedly coupled to the first bracket 4 through the first gear 401 such that the circumferential direction and the axial direction of the first gear 401 are fixed, that is, the pin cannot be wound.
  • the rotation also does not move axially along the pin.
  • the second bracket 5 is provided with two second gears 501 that are engageable with the second helical teeth 302, and the second gear 501 is non-rotatably fixedly coupled to the second bracket 5.
  • the second gear 501 is a worm gear.
  • the fixed casing 8 is rotatably fixed to the shaft of the second gear 501.
  • a pin shaft (not shown) is disposed between the fixed casing 8 and the second bracket 5, and the two ends of the pin are respectively fixed and fixed.
  • the casing 8 and the second bracket 5 are fixedly coupled, and the pin is fixedly coupled to the second bracket 5 through the second gear 501, so that the circumferential direction and the axial direction of the second gear 501 are fixed, that is, the pin cannot be wound.
  • the rotation also does not move axially along the pin.
  • the lower end of the operating handle 6 is provided with two third gears 601 that are engageable with the third helical teeth 303, and the third gear 601 is non-rotatably fixedly coupled to the operating handle 6, preferably the third gear 601 is a worm gear. Further, the fixed casing 9 is rotatably fixed to the shaft of the third gear 601.
  • a pin shaft (not shown) is disposed between the fixed casing 9 and the operating handle 6, and the two ends of the pin shaft and the fixed casing are respectively 9 is fixedly coupled to the operating handle 6, and the pin is fixedly coupled to the operating handle 6 through the third gear 601 such that the circumferential direction and the axial direction of the third gear 601 are fixed, that is, cannot be rotated about the pin shaft or Move axially along the pin.
  • the fixed shell 7, the fixed shell 8 and the fixed shell 9 axially fix the two interlocking rods 3, in particular, fixed blocks (not shown) are provided on both sides of each of the spiral teeth, each of the fixed blocks A through hole through which the linkage rod 3 can pass is provided, and the linkage rod 3 can rotate in the through hole. Further, the interlocking rod 3 passes through the through hole of the fixed block and axially fixes the helical teeth 301, 302, 303 between the fixed blocks on both sides thereof.
  • the lower end of the first bracket 4 is provided with two legs (not shown), and each leg is also provided with a fixing plate (not shown), and the legs pass through the solid.
  • the fixed plate is fixed obliquely to the first slide 1, preferably by bolted connection.
  • the lower end of the second bracket 5 is provided with two legs (not shown), and each leg is further provided with a fixing plate (not shown), and the legs are fixed to the second sliding plate 2 obliquely by the fixing plate.
  • the bolted connection is used.
  • each of the slider plates is further provided with a holder 11 for fixing the feet of the operator.
  • the holder 11 includes a bottom plate 111, a retractable fixing belt 113, and a bezel 112 for connecting the bottom plate 111 and the fixing belt 113.
  • the collapsible fixing strap 113 can meet the needs of an operator wearing various types of shoes.
  • the fixing strap 113 can only fix the foot surface and cannot fix the heel, so that the operator can quickly get the upper and lower panels, and when an accident occurs, The operator is able to leave the taxiing device in time.
  • the fixing device 11 and the fixing plate are fixedly connected by a Velcro so that when the operator's feet and the fixing device 11 are fixed too tightly, the fixing device 11 can be detached from the sliding plate in time to prevent the operation from being accidentally broken.
  • the person is injured, or the person skilled in the art can use other connection methods to connect the holder 11 with the fixing plate as long as the safety of the operator is ensured.
  • the upper end of the operating handle 6 is provided with an armrest 602 that the operator can grip, so that the operator can maintain the body balance during the sliding process, and the operator can also push or pull the armrest 602 by extending along the extending direction of the linkage rod 3, Rotating the third gear 601 about its central axis to drive the two linkage rods 3 to rotate by the third worm gear pair, thereby forcing the first slide plate 1 and the second slide plate 2 to be inclined by the first worm gear pair and the second worm gear pair The side, in order to achieve the overall tilt of the ski equipment.
  • the bottom plate 111 of the holder 11 is further provided with a rotating mechanism 1111, so that when the operator stands on the skateboard, the foot can be arbitrarily rotated in the plane of the first sliding plate 1 or the second sliding plate 2 to adapt to the operation.
  • a rotating mechanism 1111 so that when the operator stands on the skateboard, the foot can be arbitrarily rotated in the plane of the first sliding plate 1 or the second sliding plate 2 to adapt to the operation.
  • the sliding device may not be provided with the operating handle 6.
  • two operators are required to stand on the first skateboard 1 and the second skateboard 2 respectively.
  • the operator can hold hands for the sake of stability and safety for the two people.
  • the two operators simultaneously On the one side, under the action of the operator's gravity, the linkage rod 3 is forced to rotate to rotate the first slide plate 1 and the second slide plate 2 relative to the linkage rod 3.
  • the linkage rod 3 may also adopt a single linkage rod, or a person skilled in the art may adopt three or more linkage rod forms according to specific needs.
  • the figure shows the change in the relative position between the structures of the sliding apparatus of the present invention when cornering.
  • Figure 9 is a perspective view of another embodiment of the skating apparatus of the present invention
  • Figure 10 is a perspective view of the technical solution of the present invention applied to a pulley apparatus.
  • the glide device includes two sets of linkage bars, brackets, gears, and operating handles that can be operated by four people.
  • the technical solution of the present invention is applied to a pulley apparatus in which the pulleys on both sides of the apparatus are equivalent to the skateboards described herein.
  • the sliding device of the present invention does not have a power mechanism, it can only automatically slide from a high place to a low place, or a person skilled in the art can add a suitable power mechanism or device to the sliding device so that the sliding device is on a flat road or The sloping uphill road can also slide forward.
  • a rotating device can be respectively disposed on the first bracket 4 and/or the second bracket 5 so that the first sliding plate 1 and the second sliding plate 2 can be relatively rotated, because the first sliding plate 1 And the side of the second sliding plate 2 is not provided with a plate warp, so when the first sliding plate 1 and the second sliding plate 2 are relatively rotated, similar to the double-plate snow sliding deceleration action, the friction between the sliding device and the ground increases, and further Force the taxiing device to start decelerating. Due to the change of the friction between the two sliding devices and the ground, the two skateboards change in the turning radius, the instantaneous sliding speed, and the like, which causes the sliding device to start the curve deceleration, the arc rotation and the like.
  • the operator first fixes the feet to the holder 11, and then holds the armrest 602 with both hands, and the sliding device can perform free sliding.
  • the operator pushes or pulls the armrest 602 with both hands, so that the operating handle 6 drives the interlocking lever 3 to rotate, thereby driving the first gear 401 and the second gear 501 to rotate, thereby forcing the first slider 1 and the second slider 2 to tilt.
  • the sliding device is turned to the side on which the sliders 1, 2 are inclined.
  • the sliding device of the present invention has two control modes, one is a manual control mode, the other is a foot control mode, and a standard snowboard holder is used, and the first sliding hand passes through the body, Tilting back and forth, the foot force drives the skateboard to complete the front and rear edge switching.
  • the source power passes through the holder, the bracket, the first gear set, the linkage rod, the second gear set, the bracket, the fixer, and finally the power is transmitted to the second. Skateboard to achieve double board linkage.
  • the linkage rod is made of an elastic material, and since the linkage rod itself can be bent, the front and rear directions of the double plate or the central axis of the two brackets can produce an angle.
  • the traveling direction of the first sliding plate and the second sliding plate is allowed to be slightly deviated, and the double plates have relative degrees of freedom, which is free for the sliding hand. Create space to meet the team's flexibility to adjust its movement posture.
  • a ball bearing connection may be adopted between the first bracket and the second bracket and the first gear and the second gear, allowing the front and rear retainers of the bracket to rotate horizontally (or off-axis) along the symmetrical center line of the bracket, that is, when cornering
  • the first skateboard and the second skateboard are not on the parallel line, not only can generate a certain angle, but also the angle of the roll can be different, so that the two skateboards can change the turning radius of the blade, the snow force of the head and the tail, and the instantaneous sliding speed. Everything changes. This can increase the space for the skater's foot to flexibly control the blade's free movement.
  • Multiplayer gliding creates a variety of innovative technical movements like the double figure skating, such as double rotation, bouncing, spiral, etc., or Double flip, land drift and other extreme multi-sliding action. Effectively enhance the fun, competitive and artistic appreciation of multiplayer skating.

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Abstract

双板式多人协同滑行设备，包括第一滑板（1）、第二滑板（2）和联动杆（3），联动杆（3）通过蜗轮蜗杆与第一滑雪板（1）和第二滑板（2）连接，使得第一滑板（1）和第二滑板（2）能够同时向一侧倾斜。联动杆（3）采用弹性材料制成，支架（4，5）与齿轮（401，501）之间安装球轴承，使第一滑板（1）和第二滑板（2）之间的滑行状态可以产生变化。滑行设备的两个滑板具有更大的倾斜角度，减小整体设备运动转弯半径及载人后设备重心能够灵活转移，使得滑行设备在滑行速度较快时转弯、旋转或跳跃时不会出现倾翻的现象，能为双人滑手实现创造性的运动艺术表现提供技术条件，解决现有多人协同双板滑行设备不仅结构复杂而且侧倾幅度较小、缺乏灵活性的问题。

Description

双板式多人协同滑行设备 技术领域
本发明属于运动器械领域，具体提供一种双板式多人协同滑行设备。
背景技术
滑雪运动是运动员把滑雪板装在靴底上在雪地上进行速度、跳跃和滑降的竞赛运动。滑雪板用木材、金属材料和塑料混合制成。高山滑雪由滑降，小回转和大回转(障碍滑雪)组成。高山滑雪混合项目，由上述三个项目组成。人们成站立姿态，手持滑雪杖、足踏滑雪板在雪面上滑行的运动。“立”、“板”、“雪”、“滑”是滑雪运动的关键要素。
本发明人在公开号为“CN105521596A”的发明专利中公开了一种“动平衡多人协同双板滑行设备”，该动平衡多人协同双板滑行设备能够实现两人或多人从双板滑行设备的两侧同时操作，大幅度增加了滑行运动的趣味性、竞技性和运动艺术表现力。但是该发明的滑行设备也存在一些改进空间，例如结构复杂、设备笨重、侧倾幅度小(转弯半径大)、双滑板之间为硬连接，没有自由发挥的灵活度等等。
双人花样滑冰是由一男一女组成的一对进行协调一致的滑行，与单人滑相比，两人既要像一个人一样进行表演，又给人以典型的双人花样滑冰的印象。一套好的表演内容，不仅要包括单人动作，同时还要表演那些典型的双人滑动作，例如双人旋转、托举、助跳、螺旋线等动作，并要用对称的镜像完成。本发明人在公开号为“CN105521596A”的发明专利技术，两人通过设备实现“硬连接”，但是这样限制了多人滑雪的技术动作发挥，及其艺术表现力，双人滑雪器材在现有结构和功能等方面，进行技术创新，可以满足用户完成双人旋转、螺旋线、空翻、跳跃等在花样滑雪以及多人竞技滑雪方面的潜在需求。
相应地，本领域需要一种新的多人协同滑行设备来解决上述问题。
发明内容
为了解决现有技术中的上述问题，即为了解决现有技术中多人协同双板滑行设备不仅结构复杂而且侧倾幅度较小，以及重心转移缺乏灵活性等问题，本发明提供了一种双板式多人协同滑行设备，该滑行设备包括：第一滑板、第二滑板和联动机构，所述联动机构包括联动杆，所述联动杆包括第一端和第二端，所述第一端上设置有第一螺旋齿，所述第二端上设置有第二螺旋齿，所述第一端通过所述第一螺旋齿与所述第一滑板可转动地连接，所述第二端通过所述第二螺旋齿与所述第二滑板可转动地连接。
在上述滑行设备的优选技术方案中，所述联动机构还包括固定到所述第一滑板上的第一支架和固定到所述第二滑板上的第二支架，所述第一支架上设置有第一齿轮，所述第一齿轮与所述第一螺旋齿啮合；所述第二支架上设置有第二齿轮，所述第二齿轮与所述第二螺旋齿啮合。
在上述滑行设备的优选技术方案中，所述滑行设备还包括操作把手，所述操作把手上设置有第三齿轮，所述操作把手的顶端用于操作人员抓握，所述联动杆的中间部分还设置有第三螺旋齿，所述第三螺旋齿与所述第三齿轮啮合。
在上述滑行设备的优选技术方案中，所述第一支架上还设置有第一固定壳，所述联动杆的第一端可转动地连接到所述第一固定壳，所述第一固定壳用于沿轴向固定所述联动杆并且防止所述第一齿轮和所述第一螺旋齿从侧面脱开啮合。
在上述滑行设备的优选技术方案中，所述第二支架上还设置有第二固定壳，所述联动杆的第二端可转动地连接到所述第二固定壳，所述第二固定壳用于沿轴向固定所述联动杆并且防止所述第二齿轮和所述第二螺旋齿从侧面脱开啮合。
在上述滑行设备的优选技术方案中，所述操作把手上设置有第三固定壳，所述联动杆的中间部分可转动地连接到所述第三固定壳，所述第三固定壳用于沿轴向固定所述联动杆并且防止所述第三齿轮和所述第三螺旋齿从侧面脱开啮合。
在上述滑行设备的优选技术方案中，所述联动杆的至少一部分由弹性材料制成；并且/或者所述第一齿轮通过球轴承连接到所述第一支架，并且所述第二齿轮也通过球轴承连接到所述第二支架。
在上述滑行设备的优选技术方案中，所述第一滑板和所述第二滑板中的每一个都设置有至少两个固定器，所述固定器能够在操作过程中固定操作人员的双脚，所述固定器设置有旋转机构，使得当操作人员站到所述固定器上时脚能够在所述第一滑板和/或所述第二滑板的平面内任意旋转。
在上述滑行设备的优选技术方案中，所述第一支架包括两个支腿，每个所述支腿分别倾斜地固定到所述第一滑板上；并且/或者所述第二支架也包括两个支腿，每个所述支腿分别倾斜地固定到所述第二滑板上。
在上述滑行设备的优选技术方案中，所述滑行设备是滑雪设备、滑草设备、轮滑设备、滑沙设备、冲浪设备和划水设备中的一种。
本领域技术人员能够理解的是，在本发明的优选技术方案中，联动机构分别与第一滑板和第二滑板连接，使得第一滑板与第二滑板能够同步动作，具体地，联动杆的第一端与第一支架通过第一固定壳连接，并且第一螺旋齿与第一齿轮啮合；联动杆的第二端与第二支架通过第二固定壳连接，并且第二螺旋齿与第二齿轮啮合；联动杆的中间部分与操作把手通过第三固定壳连接，并且第三螺旋齿与第三齿轮啮合。操作人员通过摆动操作把手即可控制驱动杆驱动第一滑板和第二滑板向一侧倾斜，从而实现滑行设备的转弯。本发明的滑行设备不仅结构简单，而且具有良好的侧倾转向性能，以及人与器材整体重心的灵活转换，即使在快速滑行转弯或漂移(陆地滑行)等极限动作时也不容易发生倾翻。
附图说明
图1是本发明的滑行设备的等轴侧视图；
图2是本发明的滑行设备的主视图；
图3是本发明的滑行设备的侧视图；
图4是本发明的滑行设备去掉操作把手的结构示意图；
图5是本发明的滑行设备的另一个实施方式的等轴侧视图；
图6是本发明的滑行设备的另一个实施方式的主视图；
图7是本发明的滑行设备的另一个实施方式的侧视图；
图8是本发明的滑行设备的另一个实施方式转弯时的效果示意图。
图9是本发明的滑行设备的另一个实施方式的立体图。
图10是本发明的技术方案应用于滑轮设备的立体图。
具体实施方式
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是，这些实施方式仅仅用于解释本发明的技术原理，并非旨在限制本发明的保护范围。例如，虽然说明书和附图是以滑雪板作为优选实施方式进行描述的，但是很明显滑雪板也可以用装有轮子的陆地滑板来替代，本领域技术人员可以根据需要对其作出调整，以便适应具体的应用场合。
需要说明的是，在本发明的描述中，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”、“前”、“后”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
此外，还需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本发明中的具体含义。
如图1所示，在优选实施方式中，本发明的滑行设备包括：第一滑板1、第二滑板2和联动机构(图中未标示)；联动机构包括：两根联动杆3、第一支架4、第二支架5、操作把手6、第一固定壳7、第二固定壳8、第三固定壳9和固定器11。第一滑板1和第二滑板2与第一支架4、第二支架5固定连接，优选地，第一滑板1和第二滑板2是滑雪板，或者本领域技术人员可以根据滑行场地的不同，将滑雪板替换成带轮子的陆地滑板或者冲浪板、滑草板等。
如图1至图3所示，联动杆3的第一端设置有第一螺旋齿301，联动杆3的第二端设置有第二螺旋齿302，联动杆3的中间部分设 置有第三螺旋齿303。进一步，为了方便联动杆3的生产、加工以及维修替换，可以由蜗杆代替第一螺旋齿301、第二螺旋齿302和第三螺旋齿303，并且通过连接杆件将蜗杆串联固定连接。
继续参阅图1至图3，第一支架4的上端设置有两个与第一螺旋齿301能够啮合的第一齿轮401，并且第一齿轮401不可转动地固定连接在第一支架4上，优选地，第一齿轮401为蜗轮。进一步，固定壳7可转动地固定到第一齿轮401的轴上，具体地，固定壳7与第一支架4之间设置有销轴(图中未标示)，销轴的两端分别与固定壳7和第一支架4固定连接，并且销轴穿过第一齿轮401将其与第一支架4固定连接，使得第一齿轮401的周向和轴向都得以固定，即，不能绕销轴转动也不能沿销轴轴向移动。
第二支架5的上端设置有两个与第二螺旋齿302能够啮合的第二齿轮501，并且第二齿轮501不可转动地固定连接在第二支架5上，优选地，第二齿轮501为蜗轮。进一步，固定壳8可转动地固定到第二齿轮501的轴上，具体地，固定壳8与第二支架5之间设置有销轴(图中未标示)，销轴的两端分别与固定壳8和第二支架5固定连接，并且销轴穿过第二齿轮501将其与第二支架5固定连接，使得第二齿轮501的周向和轴向都得以固定，即，不能绕销轴转动也不能沿销轴轴向移动。
操作把手6的下端设置有两个与第三螺旋齿303能够啮合的第三齿轮601，并且第三齿轮601不可转动地固定连接在操作把手6上，优选地，第三齿轮601为蜗轮。进一步，固定壳9可转动地固定到第三齿轮601的轴上，具体地，固定壳9与操作把手6之间设置有销轴(图中未标示)，销轴的两端分别与固定壳9和操作把手6固定连接，并且销轴穿过第三齿轮601将其与操作把手6固定连接，使得第三齿轮601的周向和轴向都得以固定，即，不能绕销轴转动也不能沿销轴轴向移动。
固定壳7、固定壳8和固定壳9将两根联动杆3进行轴向固定，具体地，在每个螺旋齿的两侧均设置有固定块(图中未标示)，每个固定块上设置有能够使联动杆3穿过的通孔，并且联动杆3能在该通孔内转动。进一步，联动杆3穿过固定块的通孔并将螺旋齿301、302、303轴向固定在其两侧的固定块之间。
如图1至图4所示，第一支架4的下端设置有两个支腿(图中未标示)，每个支腿上还设置有固定板(图中未标示)，支腿通过固 定板倾斜地固定到第一滑板1上，优选地采用螺栓固定连接。第二支架5的下端设置有两个支腿(图中未标示)，每个支腿还设置有固定板(图中未标示)，支腿通过固定板倾斜地固定到第二滑板2上，优选地采用螺栓固定连接。进一步，每个滑板板上还设置有用于固定操作人员双脚的固定器11，固定器11包括：底板111、可收缩的固定带113以及用于连接底板111和固定带113的护边112。可收缩的固定带113能够满足穿各种型号鞋子的操作人员的需求，优选地固定带113只能固定脚面不能固定脚跟，以便于操作人员能够快速上板和下板，同时当发生意外时，操作人员能够及时离开滑行设备。更进一步，固定器11和固定板之间通过魔术贴固定连接，以便当操作人员双脚与固定器11之间固定过紧，摔倒或发生意外时固定器11能够及时从滑板上脱落防止操作人员受伤，或者本领域技术人员也可采用其他的连接方式将固定器11与固定板连接在一起只要保证操作人员的安全即可。
优选地，操作把手6的上端设置有操作人员能够抓握的扶手602，使操作人员在滑行过程中能够保持身体平衡，同时操作人员也可以通过沿联动杆3的延伸方向推动或拉动扶手602，使第三齿轮601绕其中心轴转动进而通过第三蜗轮蜗杆副驱动两个联动杆3旋转，从而通过第一蜗轮蜗杆副和第二蜗轮蜗杆副迫使第一滑板1和第二滑板2倾向同一侧，以此来实现滑雪设备的整体倾斜。
如图3所示，固定器11的底板111上还设置有旋转机构1111，使得操作人员站在滑板上时，脚能够在第一滑板1或第二滑板2的平面内任意旋转，以便适应操作人员的各种运动姿态。
此外，如图4所示，在另一个实施方式中，滑行设备也可以不设置操作把手6。此时，需得两个操作人员分别站在第一滑板1和第二滑板2上，为了两人能够站的平稳和保证安全起见操作人员可以手拉手，当需要转弯时，两个操作人员同时倾向一侧，在操作人员重力的作用下，联动杆3会被迫旋转从而使得第一滑板1和第二滑板2相对于联动杆3旋转。
如图5至图7所示，联动杆3除了采用双联动杆的形式外，也可以采用单联动杆，或者本领域技术人员可以根据具体需要采用三根及以上的联动杆形式。
如图8所示，该图示出了本发明的滑行设备在转弯时，各结构之间相对位置发生的变化情况。
最后参阅图9和图10，图9是本发明的滑行设备的另一个实施方式的立体图，图10是本发明的技术方案应用于滑轮设备的立体图。在图9的实施方式中，滑行设备包括两组联动杆、支架、齿轮和操作把手，从而能够由四个人共同操作。在图10的实施例中，本发明的技术方案被用于滑轮设备上，此时设备两侧滑轮等同于本申请所述的滑板。
本发明的滑行设备由于不存在动力机构，所以只能从高处向低处自动滑行，或者本领域技术人员可以在该滑行设备上增加合适的动力机构或设备，使得该滑行设备在平路或者倾斜的上坡路也能够滑行前进。
本领域技术人员能够理解的是，可以在第一支架4和/或第二支架5上分别设置一个旋转装置，使得第一滑板1与第二滑板2之间可以相对旋转，由于第一滑板1和第二滑板2的侧边上没有设置板翘，所以当第一滑板1和第二滑板2发生相对旋转时，类似于双板滑雪板滑行减速动作，滑行设备与地面的摩擦力增大，进而迫使滑行设备开始减速。由于两个滑行设备与地面的摩擦力产生变化，造成两个滑板在转弯半径、瞬间滑行速度等方面产生变化，进而导致滑行设备开始曲线减速、弧线旋转等运动姿态。
下面结合附图对本发明的滑行设备使用方法及工作原理做简要说明。操作人员先将双脚固定到固定器11上，然后双手握住扶手602，此时滑行设备即可进行自由滑行。当需要转弯时，操作人员双手推动或拉动扶手602，使得操作把手6带动联动杆3旋转，进而驱动第一齿轮401和第二齿轮501旋转，从而迫使第一滑板1和第二滑板2发生倾斜，使得滑行设备向滑板1、2倾斜的一侧转弯。当遇到紧急情况操作人员双脚来不及脱离固定器11时，固定器11能够自动脱离滑板以保证操作人员的安全。
最后，需要特别指出的是，本发明的滑行设备有两种控制方式，其一是手控方式，其二是脚控方式，暨采用标准单板滑雪板固定器，第一滑手通过身体左右、前后倾斜，脚部发力带动滑板完成前后刃切换，源动力依次通过固定器、支架、第一齿轮组、联动杆，再到第二齿轮组、支架、固定器，最后将动力传递到第二滑板，实现双板联动。
此外，联动杆采用弹性材料制成，由于联动杆自身可以弯曲，双板前后方向或两个支架的中轴线可以产生夹角。在联合运动中，在保证第一滑板和第二滑板同步倾斜的同时，允许第一滑板和第二滑板的行进方向产生微弱的偏差，双板之间具备相对的自由度，为滑手自由发挥创造空间，满足团队灵活多变地调整其运动姿态。
再者，第一支架和第二支架与第一齿轮和第二齿轮之间可采用球轴承连接，允许支架下端前后固定器沿着支架对称中心线水平(或偏轴)旋转，即，转弯时，第一滑板和第二滑板不在平行线上，不但可以产生一定夹角，而且侧倾角度也可以不同，使两个滑板换刃转弯半径，板头和板尾的搓雪力度，和瞬间滑行速度等都产生变化。这样可以增加滑手脚部灵活控制板刃自由发挥动作的空间，多人滑行创造出类似于双人花样滑冰一样，变化丰富的花样滑行创新技术动作，例如双人旋转、助跳、螺旋线等动作，或双人空翻，陆地漂移等极限多人滑行动作。有效提升多人滑行运动的趣味性、竞技性和艺术观赏性。
至此，已经结合附图所示的优选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (10)

  1. 一种双板式多人协同滑行设备，其特征在于，所述滑行设备包括第一滑板、第二滑板和联动机构，
    所述联动机构包括联动杆，所述联动杆包括第一端和第二端，所述第一端上设置有第一螺旋齿，所述第二端上设置有第二螺旋齿，
    所述第一端通过所述第一螺旋齿与所述第一滑板可转动地连接，所述第二端通过所述第二螺旋齿与所述第二滑板可转动地连接。
  2. 根据权利要求1所述的双板式多人协同滑行设备，其特征在于，所述联动机构还包括固定到所述第一滑板上的第一支架和固定到所述第二滑板上的第二支架，所述第一支架上设置有第一齿轮，所述第一齿轮与所述第一螺旋齿啮合；所述第二支架上设置有第二齿轮，所述第二齿轮与所述第二螺旋齿啮合。
  3. 根据权利要求2所述的双板式多人协同滑行设备，其特征在于，所述滑行设备还包括操作把手，所述操作把手上设置有第三齿轮，所述操作把手的顶端用于操作人员抓握，所述联动杆的中间部分还设置有第三螺旋齿，所述第三螺旋齿与所述第三齿轮啮合。
  4. 根据权利要求3所述的双板式多人协同滑行设备，其特征在于，所述第一支架上还设置有第一固定壳，所述联动杆的第一端可转动地连接到所述第一固定壳，所述第一固定壳用于沿轴向固定所述联动杆并且防止所述第一齿轮和所述第一螺旋齿从侧面脱开啮合。
  5. 根据权利要求4所述的双板式多人协同滑行设备，其特征在于，所述第二支架上还设置有第二固定壳，所述联动杆的第二端可转动地连接到所述第二固定壳，所述第二固定壳用于沿轴向固定所述联动杆并且防止所述第二齿轮和所述第二螺旋齿从侧面脱开啮合。
  6. 根据权利要求5所述的双板式多人协同滑行设备，其特征在于，所述操作把手上设置有第三固定壳，所述联动杆的中间部分可转动地连 接到所述第三固定壳，所述第三固定壳用于沿轴向固定所述联动杆并且防止所述第三齿轮和所述第三螺旋齿从侧面脱开啮合。
  7. 根据权利要求2至6中任一项所述的双板式多人协同滑行设备，其特征在于，所述联动杆的至少一部分由弹性材料制成；并且/或者
    所述第一齿轮通过球轴承连接到所述第一支架，并且所述第二齿轮也通过球轴承连接到所述第二支架。
  8. 根据权利要求7所述的双板式多人协同滑行设备，其特征在于，所述第一滑板和所述第二滑板中的每一个都设置有至少两个固定器，所述固定器能够在操作过程中固定操作人员的双脚，所述固定器设置有旋转机构，使得当操作人员站到所述固定器上时脚能够在所述第一滑板和/或所述第二滑板的平面内任意旋转。
  9. 根据权利要求8所述的双板式多人协同滑行设备，其特征在于，所述第一支架包括两个支腿，每个所述支腿分别倾斜地固定到所述第一滑板上；并且/或者所述第二支架也包括两个支腿，每个所述支腿分别倾斜地固定到所述第二滑板上。
  10. 根据权利要求9所述的双板式多人协同滑行设备，其特征在于，所述滑行设备是滑雪设备、滑草设备、轮滑设备、滑沙设备、冲浪设备和划水设备中的一种。
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