CN110052014B - Multi-person collaborative sliding equipment - Google Patents
Multi-person collaborative sliding equipmentInfo
- Publication number
- CN110052014B CN110052014B CN201810042417.2A CN201810042417A CN110052014B CN 110052014 B CN110052014 B CN 110052014B CN 201810042417 A CN201810042417 A CN 201810042417A CN 110052014 B CN110052014 B CN 110052014B
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- China
- Prior art keywords
- sliding
- driven
- person cooperative
- belt
- gear
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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
- A63C5/03—Mono skis; Snowboards
- A63C5/031—Snow-ski boards with two or more runners or skis connected together by a rider-supporting platform
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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
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- Transmission Devices (AREA)
- Manipulator (AREA)
- Rehabilitation Tools (AREA)
Abstract
本发明属于运动器械领域，具体涉及一种多人协同滑行设备。本发明的多人协同滑行设备包括第一滑行组件、第二滑行组件和同步传动组件，同步传动组件包括主动构件和两个分别设置在第一滑行组件和第二滑行组件上的从动构件，主动构件通过传动带和两个从动组件分别相连。且传动带与主动构件和两个从动构件的连接方式设置成使得当主动构件通过传动带驱动两个从动构件同步运动时，传动带与主动构件和两个从动构件都不会相对滑动，从而使第一滑行组件和第二滑行组件在其滑行状态同步的同时还避免了同步传动组件之间存在较大的摩擦，极大程度了防止了同步传动组件的各部件间因摩擦而产生严重损耗，保证了多人协同滑行设备的使用周期。
The present invention belongs to the field of sports equipment, and specifically relates to a multi-person cooperative sliding device. The multi-person cooperative sliding device of the present invention includes a first sliding assembly, a second sliding assembly and a synchronous transmission assembly. The synchronous transmission assembly includes an active component and two driven components respectively arranged on the first sliding assembly and the second sliding assembly. The active component is connected to the two driven components through a transmission belt. The connection method of the transmission belt with the active component and the two driven components is set so that when the active component drives the two driven components to move synchronously through the transmission belt, the transmission belt and the active component and the two driven components will not slide relative to each other, so that the first sliding assembly and the second sliding assembly are synchronized in their sliding state while avoiding large friction between the synchronous transmission assemblies, greatly preventing serious loss due to friction between the components of the synchronous transmission assembly, and ensuring the service life of the multi-person cooperative sliding device.
Description
Technical Field
The invention belongs to the field of sports equipment, and particularly relates to multi-person cooperative sliding equipment.
Background
In recent years, with the prevalence of sliding sports, the sliding sports have gradually become the mainstream sports of outdoor sports in winter for people, such as multi-person collaborative skiing sports which are extremely novel and entertaining. The multi-person cooperative skiing device generally comprises two skis, and when a plurality of (such as two) users use the multi-person cooperative skiing device to perform skiing, the users are divided into a collar slider and a heel slider which respectively stand on the two skis, the user on each skis controls the sliding motion of the skis in the same or similar operation mode as the common single-skiing device, and the heel slider with poor skiing technology is driven by the motion of the skis on the side of the collar slider to perform following sliding. In this case, whether the movement states of the two skis on the rider side and the heel side are coordinated determines the overall movement balance of the multi-person collaborative sliding apparatus.
The utility model patent with the application number 201720065753.X discloses a dynamic balance multi-person collaborative sliding device. In particular, the device comprises two skis, a linkage assembly connected between the two skis and a synchronization limiter assembly, the synchronization limiter assembly and the two skis being arranged in the form of ropes, respectively, so that the two skis can swing synchronously with respect to the linkage assembly, so that the direction and amplitude of movement of the two skis carrying the rider and the heel can be better coordinated by the synchronization limiter assembly. The device has the defect that the synchronous limiter component is in the form of a rope, so that the rope is easy to generate larger friction with other parts (such as a linkage component) on the device in the process of coordinating the motion states of the two skis through the rope. On the one hand, the friction causes the rope to be worn by different degrees after the equipment is used each time, thereby shortening the service life of the equipment. On the other hand, when the snowboard is moved by the user, power is lost by the friction during the transmission to the snowboard, so that the running of the apparatus requires a greater driving force. Accordingly, there is a need in the art for a new multiple person collaborative taxi device to address the above-described problems.
Disclosure of Invention
In order to solve the above-mentioned problems in the prior art, that is, to solve the problem that there is a large friction between the synchronous limiter assembly of the existing dynamic balance multi-person cooperative sliding apparatus and other parts of the apparatus and the synchronous limiter assembly is easy to wear, the present invention provides a multi-person cooperative sliding apparatus, which includes a first sliding assembly, a second sliding assembly and a synchronous transmission assembly, wherein the synchronous transmission assembly includes a driving member and two driven members, one of the two driven members is connected to the first sliding assembly, the other of the two driven members is connected to the second sliding assembly, and the synchronous transmission assembly further includes a transmission belt connecting the driving member and the two driven members respectively, and the transmission belt and the driving member and the two driven members are connected in such a manner that when the driving member drives the two driven members to move synchronously through the transmission belt, the transmission belt and the driving member and the two driven members do not slide relatively.
In the preferable technical scheme of the multi-person cooperative sliding device, the driving member is a driving gear, the driven member is a driven gear, and the driving belt is a gear belt meshed with the driving gear and the driven gear.
In the preferable technical scheme of the multi-person cooperative sliding device, the synchronous transmission assembly further comprises a limiting member, and the limiting member increases the meshing area between the driving gear and/or the driven gear and the gear belt in a mode of restraining the gear belt.
In the preferable technical scheme of the multi-person cooperative sliding device, the limiting member is a clamp sleeved on the gear belt between the driving gear and the driven gear.
In the preferable technical scheme of the multi-person cooperative sliding device, the driving member is a driving belt wheel, the two driven members are a first driven belt wheel and a second driven belt wheel respectively, the driving belt comprises a first belt and a second belt, the driving belt wheel is connected with the first driven belt wheel through the first belt, the driving belt wheel is also connected with the second driven belt wheel through the second belt, the first belt is fixed with the driving belt wheel and the first driven belt wheel respectively, and the second belt is fixed with the driving belt wheel and the second driven belt wheel respectively.
In the preferable mode of the above-described multi-person cooperative sliding apparatus, the first belt is fixed to a side of the driving pulley away from the first driven pulley and a side of the first driven pulley away from the driving pulley, respectively, and the second belt is fixed to a side of the driving pulley away from the second driven pulley and a side of the second driven pulley away from the driving pulley, respectively.
In the preferable technical scheme of the multi-person cooperative sliding device, the synchronous transmission assembly further comprises a transverse connecting rod, the driving gear is pivotally connected to the middle part of the transverse connecting rod, and the two driven gears are respectively pivotally connected to two ends of the transverse connecting rod.
In a preferred aspect of the above-described multi-person cooperative sliding apparatus, the first sliding assembly and the second sliding assembly each include a slide plate and a bracket provided on the slide plate, and the driven gear is fixed to the bracket.
In the preferable technical scheme of the multi-person cooperative sliding device, the support comprises a first rod section arranged on the sliding plate and a second rod section movably connected with the first rod section, and the driven gear is fixed to the second rod section.
In a preferred embodiment of the above-described multiple-person co-sliding apparatus, the first pole section is arranged to be rotatable at least with respect to the longitudinal axis of the second pole section.
In the preferable technical scheme of the multi-person cooperative sliding device, the multi-person cooperative sliding device further comprises a control handle and a vertical connecting rod connected with the control handle, and the driving gear is fixed to the bottom end of the vertical connecting rod.
In the preferable technical scheme of the multi-person cooperative sliding device, the multi-person cooperative sliding device is at least one of a multi-person cooperative skiing device, a multi-person cooperative sand sliding device, a multi-person cooperative skating device, a multi-person cooperative surfing device, a multi-person cooperative roller skating device, a multi-person cooperative grass sliding device, a multi-person cooperative kite surfing device and a multi-person cooperative parachuting device.
It will be appreciated by those skilled in the art that in a preferred embodiment of the multiple person co-taxi apparatus of the present invention, the multiple person co-taxi apparatus comprises a first taxi assembly, a second taxi assembly and a synchronous drive assembly. The synchronous transmission assembly comprises a driving component and two driven components, wherein one driven component is arranged on the first sliding assembly, the other driven component is arranged on the second sliding assembly, and the driving component is respectively connected with the two driven components through a transmission belt, so that the driving component can drive the two driven components to synchronously move through the transmission belt. And as a preferred embodiment, the driving member is a driving gear, the driven member is two driven gears respectively arranged on the first sliding component and the second sliding component, and the driving belt is a gear belt meshed with the driving gear and the two driven gears. Compared with the prior synchronous transmission mode that the first sliding component and the second sliding component are connected through ropes, the synchronous sliding of the two sliding components is realized through the mode that the gear belt meshed with the driving gear drives the two driven gears to rotate simultaneously, so that power can be transmitted to the first sliding component and the second sliding component through the meshing between the driving gear and the gear belt and between the gear belt and the driven gears, friction does not exist between the synchronous transmission component and other parts of the equipment in the power transmission process, the power transmission efficiency is high, and the service cycle of the equipment is long.
As another preferred embodiment, the driving member is a driving pulley, the driven member is a first/second driven pulley provided on the first and second sliding assemblies, respectively, the driving belt includes a first belt connecting the driving pulley to the first driven pulley and a second belt connecting the driving pulley to the second driven pulley, and the first belt is fixed to the driving pulley and the first driven pulley, respectively, and the second belt is fixed to the driving pulley and the second driven pulley, respectively, so that the driving pulley can simultaneously pull the first driven pulley and the second driven pulley to synchronously rotate through the first belt and the second belt when rotating. Through the arrangement, the power is not required to be transmitted between the (first and second) belts and the driving belt pulley and between the (first and second) driven belt pulley in a friction transmission mode, so that the possibility that the synchronous transmission assembly is abraded due to the fact that friction exists between all parts of the synchronous transmission assembly to a large extent during power transmission is avoided.
Drawings
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings in conjunction with the case where the multi-person collaborative ski device is a multi-person collaborative ski device.
FIG. 1 is a schematic view of the forward structure of a first embodiment of the multi-person collaborative ski device of the present invention;
FIG. 2 is a schematic overall structure of a first embodiment of the multi-person cooperative ski device of the present invention;
FIG. 3 is a schematic partial construction of a synchromesh transmission assembly of a first embodiment of the multi-person cooperative ski apparatus of the present invention;
FIG. 4 is a schematic overall construction of a synchromesh transmission assembly of a first embodiment of the multi-person cooperative ski apparatus of the present invention;
FIG. 5 is a schematic view of a sport cornering incline condition of a first embodiment of a multi-person collaborative ski device according to the present invention;
FIG. 6 is a schematic overall construction of a synchronous drive assembly of a second embodiment of the multi-person cooperative ski apparatus of the present invention;
FIG. 7 is a schematic partial construction of a synchromesh transmission assembly of a second embodiment of the multi-person cooperative ski apparatus of the present invention;
Fig. 8 is an enlarged view of a portion of fig. 7 showing the securement point between the primary belt and the drive pulley of the synchronous drive assembly.
In the drawings, 1, a main body, 11, a first sliding component, 12, a second sliding component, 13, a sliding plate, 14, a pedal, 15, a second bracket, 151, a first rod section, 152, a second rod section, 2, a control handle, 21, a first holding part, 22, a second holding part, 3, a vertical connecting rod, 31, a first bracket, 32, a central rod, 4, a synchronous transmission component, 41, a transverse connecting rod, 411, a limit post, 42, a driving gear, 43, a driven gear, 44, a gear belt, 45, a clamp, 46, a blocking member, 461, a base plate, 462, a protruding end, 47, a driving motor, 5, a driving pulley, 6, a driven pulley, 61, a first driven pulley, 62, a second driven pulley, 7, a belt, 71, a first belt, 72, a second belt, 8, a pressing sheet, 81, a protruding structure, 9 and a screw.
Detailed Description
It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. Those skilled in the art can adapt it as desired to suit a particular application. For example, although the multi-person collaborative ski device of the present invention is described in detail in connection with a multi-person collaborative ski device, it is apparent that the multi-person collaborative ski device may also be any one of a multi-person collaborative ski device, a multi-person collaborative surfing device, a multi-person collaborative roller skate device, a multi-person collaborative kite surfing device, a multi-person collaborative parachuting device, and the like.
It should be noted that, in the description of the present invention, terms such as "center," "upper," "lower," "left," "right," "vertical," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or communicating between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Referring first to fig. 1 and 2, fig. 1 is a schematic overall structure of a first embodiment of the multi-person cooperative ski apparatus of the present invention, and fig. 2 is a schematic forward structure of the first embodiment of the multi-person cooperative ski apparatus of the present invention. As shown in fig. 1 and 2, the multi-person collaborative ski apparatus of the present invention includes a main body 1 for carrying a user to slide on snow, a control handle 2, and a synchro-transmission assembly 4 provided between the main body 1 and the control handle 2. The body 1 comprises a first runner assembly 11 and a second runner assembly 12 for carrying a user. The synchronous transmission assembly 4 comprises a driving member, two driven members and a transmission belt, wherein one driven member is fixedly connected with the first sliding assembly 11, the other driven member is fixed on the second sliding assembly 12, the driving member is respectively connected with the two driven members through the transmission belt, so that the driving member can drive the two driven members to synchronously move through the transmission belt, further, the movement synchronization of the first sliding assembly 11 and the second sliding assembly 12 is realized, and the sliding states of the first sliding assembly 11 and the second sliding assembly 12 are coordinated. The control handle 2 is connected with the driving member through the vertical connecting rod 3, namely, the top end of the vertical connecting rod 3 is connected with the control handle 2, and the bottom end of the vertical connecting rod is fixedly connected with the driving member, so that a user can control the movement of the driving member by controlling the control handle 2. When a plurality of users (such as two users) stand on the first sliding assembly 11 and the second sliding assembly 12 respectively to perform skiing, the users on both sides can be supported on the control handle 2, and power is transmitted to the first sliding assembly 11 and the second sliding assembly 12 through the transmission path of the vertical connecting rod 3, the driving member, the driven member and the first sliding assembly 11/the second sliding assembly 12 by controlling the control handle 2, so that the sliding state of the first sliding assembly 11 and the second sliding assembly 12 is controlled by controlling the control handle 2.
As shown in fig. 2, the control handle 2 is illustratively composed of a pair of oppositely disposed U-shaped grip structures, wherein the two U-shaped grip structures are a first grip portion 21 gripped by a collar-slip person and a second grip portion 22 gripped by a heel-slip person, respectively. The vertical link 3 includes a first bracket 31 formed by fixedly connecting a pair of substantially E-shaped structures toward each other, and a center rod 32 fixed to the first bracket 31. The ends of the laterally extending intermediate and bottom rails of the two E-shaped structures are fixedly connected to the top and middle portions of the central bar 32 from the front and rear sides, respectively, so as to enhance the strength of the vertical link 3. The laterally projecting top crossbars of the two E-shaped structures are each fixed to a set of opposite surfaces on the outer circumference of the control handle 2, in order to reliably connect the control handle 2 to the vertical link 3. Of course, the vertical link 3 is not limited to the above-described structure. For example, the vertical link 3 may be a straight bar connected between the control handle 2 and the lateral link 41, provided that the strength of the vertical link 3 is sufficiently great.
With further reference to fig. 3 and 4, and with further reference to fig. 1 and 2, fig. 3 is a schematic partial view of a synchronous drive assembly of a first embodiment of the multi-person cooperative ski device of the present invention, and fig. 4 is a schematic overall view of a synchronous drive assembly of a first embodiment of the multi-person cooperative ski device of the present invention. As shown in fig. 1, 2, 3 and 4, the synchronous drive assembly 4 further includes a transverse link 41 as a preferred embodiment, a driving member is a driving gear 42 pivotally connected to a middle portion of the transverse link 41 by a pivot connection (e.g., a pivot shaft), and two driven members are driven gears 43 pivotally connected to left and right ends of the transverse link 41 by pivot shafts, respectively. The transmission belt is a gear belt 44 which is provided with a plurality of tooth structures on one side and is respectively meshed with the driving gear 42 and the two driven gears 43, and the driving gear 42 is respectively connected with the two driven gears 43 through the gear belt 44.
As an example, the first and second glide assemblies 11 and 12 each include a slide plate 13 for sliding on snow and a second bracket 15 for connecting the slide plate 13 and the driven gear 43. Wherein, a pair of pedals 14 are also arranged on each sliding plate 13, the bottom end of the second bracket 15 is fixed between the two pedals 14, and the top end is fixedly connected with the driven gear 43.
Referring again to fig. 5, fig. 5 is a schematic view of the sport turning incline status of the first embodiment of the multi-person cooperative ski apparatus of the present invention. As shown in fig. 5, when the collar-rider and the heel-rider stand on the first slider assembly 11 and the second slider assembly 12, respectively, in a manner of stepping on the foot pedal 14, the two users are supported on the first grip portion 21 and the second grip portion 22 of the control handle 2 from the left and right sides of the control handle 2, respectively. The neck slider swings the vertical link 3 to the left or right in such a manner that the control handle 2 is pushed away from the neck slider or the control handle 2 is pulled toward the neck slider, so that the drive gear 42 rotates counterclockwise or clockwise with respect to the cross link 41 as the vertical link 3 swings to the left or right. In this case, the gear belt 44 is simultaneously moved in a clockwise or counterclockwise direction by the driving gear 42 to simultaneously rotate the two driven gears 43 counterclockwise or clockwise, so that the second bracket 15 disposed between the first and second sliding assemblies 11 and 12 and the driven gears 43 simultaneously swings to the right or left, and the sliding plates 13 of the first and second sliding assemblies 11 and 12 simultaneously make a vertical blade action of tilting to the right or left, so as to achieve various sliding states such as simultaneous left and right turning, deceleration and stopping of the first and second sliding assemblies 11 and 12.
As shown in fig. 2,4 and 5, since the load of the multi-user collaborative ski apparatus and the multi-user as a whole is large, it is relatively laborious to control the sliding state of the apparatus only by the user (mainly, the rider) manually manipulating the control handle 2 and the foot force to change the tilting direction of the slide plate 13, and thus the multi-user collaborative ski apparatus of the present invention may further be provided with a driving part provided at the position of the driving gear 42 or the driven gear 43 so as to drive the driving gear 42 or the driven gear 43 to rotate clockwise or counterclockwise according to the manipulation intention of the user, thereby providing power for driving the multi-user collaborative ski apparatus to slide. As an example, the driving means is a driving motor 47 connected to the driven gear 43.
With continued reference to fig. 3 and 4, in order to increase the reliability of the assembly of the driving gear 42 and the driven gear 43 with the gear belt 44 and prevent the gear belt 44 from being partially or completely detached from the driving gear 42 or the driven gear 43, the synchromesh transmission assembly 4 preferably further includes a limit member capable of increasing the engagement area between the driving gear 42 and/or the driven gear 43 and the gear belt 44 by restraining the gear belt. Specifically, the stop member is a cylindrical collar 45 that is adapted to the size (e.g., width and thickness dimension parameters) of the gear belt 44. After the middle part of the gear belt 44 is respectively meshed with the upper side and the lower side of the driving gear 42, the left side and the right side of the gear belt 44 respectively pass through the clamp 45 and are respectively meshed with the driven gear 43, so that the distance between the upper belt and the lower belt of the gear belt 44 positioned on two sides of the driving gear 42 is reduced, the number of teeth of the upper belt, the lower belt and the upper side and the lower side of the driving gear 42 are increased, and the accuracy, reliability and the effectively improved assembly reliability of the gear belt 44 and the driving gear 42 are ensured.
As shown in fig. 3 and 4, as a preferred embodiment, the driven gear 43 is pivotally connected to the cross link 41 in such a manner that one side thereof is adjacent to the cross link 41, and the other side is fixedly connected to the second bracket 15, that is, the driven gear 43 is disposed between the cross link 41 and the second bracket 15. The second bracket 15 includes a first pole segment 151 and a second pole segment 152 movably connected to the first pole segment 151. Specifically, the top end of the second rod section 152 is fixedly connected to the driven gear 43, and the first rod section 151 is a Y-shaped rod, and the bifurcated end of the Y-shaped rod is fixed to the sliding plate 13, so that a triangular support structure can be formed after the second bracket 15 and the sliding plate 13 are fixed, and reliable fixation between the second bracket 15 and the sliding plate 13 is ensured. The other end of the Y-bar is movably connected to the bottom end of the second bar section 152 in such a way that the first bar section 151 is rotatable at least with respect to the longitudinal axis of the second bar section 152, so as to increase the movement flexibility of the multi-person collaborative ski apparatus while the movement actions of the skis 13 on the left and right sides remain substantially identical. For example, the top end of the first pole segment 151 is pivotally connected to the second pole segment 152 by a spherical pair.
In this case, as an example, the top of the second rod section 152 is further provided with a U-shaped through groove recessed downward so that the ends of the driven gear 43 and the cross link 41 can be connected to the second rod section 152 in a manner of being fitted into the U-shaped through groove. That is, in the assembled state, one side slot arm of the U-shaped through slot is fixed to one side of the driven gear 43, and the end portion of the cross link 41 is pivotally connected to the other side of the driven gear 43 such that at least a part of the driven gear 43 and the end portion of the cross link 41 (the lower half portion of the driven gear 43 as follows) are located in the U-shaped through slot so as to accommodate the gear belt 44 and the lower side engagement position of the driven gear 43 in the slot, further increasing the assembly reliability of the driven gear 43 and the gear belt 44.
As shown in fig. 3, in order to prevent the occurrence of an excessively large inclination angle of the first and second skate assemblies 11 and 12, there is a case where it is difficult for the user to control the multi-person cooperative skiing apparatus to maintain the motion balance, and as a preferred embodiment, both driven gears 43 are provided with blocking members 46 at positions. Specifically, the blocking member 46 includes a fan-shaped base plate 461 and a columnar protruding end 462 extending outward in the radial direction of the base plate 461 from the arc surface of the base plate 461. The number of protruding ends 462 is two and the two protruding ends 462 protrude from the upper side and the lower side of the arc surface of the base plate 461 in the radial direction of the driven gear 43, respectively. The two ends of the transverse link 41 close to the driven gear 43 extend outwardly in the forward direction thereof to form a limit post 411. In the assembled state, the base plate 461 is fixed to the side of the second bracket 15 remote from the driven gear 43 such that the two protruding ends 462 on the base plate 461 protrude obliquely right along the upper and lower sides of the driven gear 43, with each of the stopper posts 411 being located in the middle of the two protruding ends 462 of each of the base plates 461. When the driven gear 43 is rotated to a certain angle in the clockwise direction or the counterclockwise direction by the gear belt 44, the protruding end 462 on the upper side or the lower side of the driven gear 43 abuts against the limiting post 411 under the driving of the driven gear 43 (the abutting state can be seen in fig. 6) so as to avoid the excessive swing angle of the slide plate 13 by preventing the driven gear 43 from continuing to rotate. Meanwhile, the setting position and the extending angle of each extending end 462 on the base plate 461 can be specifically set according to the actual use requirement, so as to adjust the variation range of the inclination angles of the first sliding assembly 11 and the second sliding assembly 12, and meet the motion safety protection requirements of users with different levels.
Those skilled in the art will appreciate that the configuration of the stop member and blocking member 46 is not limited to the collar 45 and base 461, protruding end 462. As long as the stopper member can ensure the meshing reliability between the gear belt 44 and the gears (the driving gear 42 and the driven gear 43), the stopper member 46 can satisfy the requirement of preventing the driven gear 43 from continuing to rotate. For example, the limiting structure may be a pair of L-shaped blocks disposed opposite to each other, and portions of the gear belt 44 located on the upper side and the lower side of the driving gear 42 are respectively caught in the blocks. Further, the structure of the second bracket 15 is not limited, and for example, in order to facilitate the user to control the slide plate 13 with his foot, the flexibility of the slide plate 13 with respect to the driven gear 43 does not need to be excessively high, and in this case, the second bracket 15 may be an entire connecting rod which is provided between the driven gear 43 and the slide plate 13 and is not provided with a movable connection structure. The specific structural forms of the above components do not depart from the principle and the protection scope of the present invention.
Referring again to fig. 6 and 7, fig. 6 is a schematic overall structure of the synchronous transmission assembly of the second embodiment of the multi-person cooperative ski apparatus of the present invention, and fig. 7 is a schematic partial structure of the synchronous transmission assembly of the second embodiment of the multi-person cooperative ski apparatus of the present invention. As another preferred embodiment, the driving member is a driving pulley 5 pivotally connected to the middle of the transverse link 41. The driven member is a driven pulley 6, the driven pulley 6 includes a first driven pulley 61 and a second driven pulley 62, and the first driven pulley 61 and the second driven pulley 62 are pivotally connected to the left and right ends of the cross link 41 in sequence. The driving belt is a belt 7 for connecting the driving belt pulley 5 and the driven belt pulley 6, the belt 7 comprises a first belt 71 and a second belt 72, two belt grooves are formed in the driving belt 6, and the first belt 71 and the second belt 72 are respectively embedded in the two belt grooves, so that the driving belt pulley 5 can be connected with the first driven belt pulley 61 through the first belt 71 and can be connected with the second driven belt pulley 62 through the second belt 72. And according to the orientation of fig. 6, the first belt 71 is fixed to the right middle portion of the driving pulley 5 and the left middle portion of the first driven pulley 61, respectively, and the second belt 72 is fixed to the left middle portion of the driving pulley 5 and the right middle portion of the second driven pulley 62, respectively, that is, fixed points are provided between the first and second belts 71 and 72 and the driving pulley 5 and between the first and second driven pulleys 61 and 62, such that the manner in which power is transmitted between the belts and the pulleys is changed from friction transmission between the driving pulley 5, (first, second) belts and the (first, second) driven pulleys to rotation transmission by the driving pulley 5 pulling the (first, second) driven pulleys through the (first, second) belts.
Of course, the position of the belt's fixed point on each pulley is not limited, and the position of each fixed point may be changed according to the actual transmission requirement, such as being changed to the vicinity of the fixed point, without affecting the rotation angle of the first driven pulley 61 and the second driven pulley 62.
Referring again to fig. 8 with continued reference to fig. 7, fig. 8 is an enlarged view of a portion of fig. 7 showing the securement point between the first belt and the drive pulley of the synchronous drive assembly. As shown in fig. 7 and 8, the belt 7 is fixed to the driving pulley 5 and the driven pulley 6 in such a manner that the synchronous transmission assembly 4 further includes a pressing piece 8, the pressing piece 8 has a substantially rectangular plate shape as a whole, and a protrusion structure 81 is provided on one side surface of the pressing piece 8. In the case of the press-fit 8 against the driving pulley 5 or the driven pulley 6, the projection 81 engages in the belt groove of the (driving, driven) pulley and abuts tightly against the belt 7. The press sheet 8 and the belt 7 are provided with through holes, the belt wheel is provided with a threaded hole, and the screw 9 sequentially passes through the press sheet 8 and the belt 7 to be screwed to the belt wheel so as to fixedly connect the belt 7 and the belt wheel.
When the control handle 2 is pushed out by the driver in a direction away from himself or pulled in a direction approaching himself, the vertical link 3 swings left or right and drives the driving pulley 5 fixed to the lower end thereof to rotate in a counterclockwise or clockwise direction. Taking the case where the driving pulley 5 rotates in the counterclockwise direction as an example, in this case, the lower side belt of the first belt 71 fixedly connected to the driving pulley 5 (i.e., the belt portion of the first belt 71 located at the lower side of the driving pulley 5 and the driven pulley 6) is pulled rightward, while the upper side belt of the second belt 72 fixedly connected to the driving pulley 5 (i.e., the belt portion of the second belt 72 located at the upper side of the driving pulley 5 and the driven pulley 6) is pulled leftward, so that the first driven gear 61 and the second driven gear 62 are driven by the first belt 71 and the second belt 72 while rotating in the counterclockwise direction, thereby driving the first slider assembly 11 and the second slider assembly 12 fixedly connected to the first driven pulley 61 and the second driven pulley 62 to simultaneously make the leftward tilting blade action.
In the above, although the driving member and the driven member are described in conjunction with the gear and the pulley, this is not restrictive, and the driving member and the driven member may be other hub-like parts other than the gear and the pulley, such as a sprocket and the like.
In summary, the multiple-person collaborative sliding apparatus of the present invention includes the first sliding assembly 11, the second sliding assembly 12, the control handle 2, and the synchromesh transmission assembly 4. The synchronous transmission assembly 4 comprises a transverse connecting rod 41, a driving gear 42 arranged in the middle of the transverse connecting rod 41 and two driven gears 43 arranged at two ends of the transverse connecting rod 41, wherein the driving gear 42 is respectively connected with the two driven gears 43 in a meshed mode through a gear belt 44. The control handle 2 is fixedly connected to the driving gear 42 by means of a vertical link 3. When the collar slider and the heel slider are respectively positioned on the first sliding component 11 and the second sliding component 12 and respectively supported to one side of the control handle 2, the collar slider can enable the vertical connecting rod 3 to swing left and right in a pushing and pulling mode of the control handle 2, so that the driving gear 42 rotates clockwise or anticlockwise, the gear belt 44 simultaneously transmits the rotating force of the driving gear 42 to the positions of the two driven gears 43, so that the two driven gears 43 can rotate clockwise/anticlockwise, the sliding plate 13 of the first sliding component 11 and the second sliding component 12 is driven to do the same inclination angle in the same direction, the sliding state of the multi-person cooperative skiing equipment is changed, the movement coordination of the first sliding component 11 and the second sliding component 12 is ensured, the power is not influenced by larger friction among the parts of the multi-person cooperative skiing equipment in the transmission process, the abrasion degree of the parts (especially transmission parts) of the equipment is greatly reduced, and the service cycle of the equipment is ensured.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (11)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810042417.2A CN110052014B (en) | 2018-01-17 | 2018-01-17 | Multi-person collaborative sliding equipment |
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| CN201810042417.2A CN110052014B (en) | 2018-01-17 | 2018-01-17 | Multi-person collaborative sliding equipment |
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| CN110052014A CN110052014A (en) | 2019-07-26 |
| CN110052014B true CN110052014B (en) | 2025-09-23 |
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| CN111921182B (en) * | 2020-06-08 | 2022-08-16 | 阎东 | Multifunctional sliding sports equipment |
| CN115320697B (en) * | 2022-09-09 | 2024-01-12 | 哈尔滨工业大学 | Multi-mode gesture control mechanism and method for snowmobile |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178477A (en) * | 2016-08-30 | 2016-12-07 | 阎东 | Double-plate multi-person synergy glide |
| CN208115122U (en) * | 2018-01-17 | 2018-11-20 | 阎东 | Multi-person synergy glide |
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| US20060151965A1 (en) * | 2005-01-10 | 2006-07-13 | Jacobus Calitz | Steerable tri-ski downhill rider |
| CN106730781B (en) * | 2017-01-19 | 2018-10-30 | 阎东 | Dynamic balancing multi-person synergy glide |
| CN106823370B (en) * | 2017-04-17 | 2023-10-03 | 广州华立科技股份有限公司 | Operation platform of simulated skiing game machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178477A (en) * | 2016-08-30 | 2016-12-07 | 阎东 | Double-plate multi-person synergy glide |
| CN208115122U (en) * | 2018-01-17 | 2018-11-20 | 阎东 | Multi-person synergy glide |
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