WO2020216220A1 - 自动行走滑雪板 - Google Patents

自动行走滑雪板 Download PDF

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Publication number
WO2020216220A1
WO2020216220A1 PCT/CN2020/085929 CN2020085929W WO2020216220A1 WO 2020216220 A1 WO2020216220 A1 WO 2020216220A1 CN 2020085929 W CN2020085929 W CN 2020085929W WO 2020216220 A1 WO2020216220 A1 WO 2020216220A1
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WO
WIPO (PCT)
Prior art keywords
snowboard
driving
propelled
self
skier
Prior art date
Application number
PCT/CN2020/085929
Other languages
English (en)
French (fr)
Inventor
孙寅贵
王世国
闫云鹏
张赛
张建平
周洄
王磊
张思泽
葛军
Original Assignee
孙寅贵
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 孙寅贵 filed Critical 孙寅贵
Priority to CN202080031088.7A priority Critical patent/CN113950361A/zh
Publication of WO2020216220A1 publication Critical patent/WO2020216220A1/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
    • A63C5/03—Mono skis; Snowboards
    • A63C5/033—Devices for enabling the use of a normal ski as mono-ski, e.g. platforms fixed on the ski for supporting the ski boots side-by-side
    • 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
    • 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
    • A63C5/08—Skis or snowboards motor-driven
    • 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
    • A63C5/08—Skis or snowboards motor-driven
    • A63C5/085—Skis or snowboards motor-driven with rolling or like devices
    • 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
    • A63C2005/063—Rolling or like devices

Definitions

  • the invention relates to a snowboard, and in particular to a snowboard with a walking drive assembly.
  • Skiing is a very popular winter sport. Skiers rely on skis to quickly slide down from the mountains, which brings excitement. But before skiing starts, in the ski resort, skiers need to take a cable car to reach the height of the piste, and when they enjoy the excitement of skiing and slide to the lower end of the piste, they need to take the cable car again and again. In addition, in the wild where there is no cable car in Guangmao, if you want to achieve skiing, skiers need to bring snowboards to climb to a high place to start skiing, and this climbing is a very laborious and physically exhausting process, making it impossible for skiers to fully enjoy skiing. The fun.
  • a self-propelled snowboard is provided, whereby a skier can take the self-propelled snowboard to reach the heights of the piste or mountain peak without the need to take the cable car or climb as usual.
  • the present invention provides a self-propelled snowboard, which comprises a snowboard body and a driving mechanism or a driving assembly arranged on the snowboard body.
  • the drive mechanism includes, for example, a track or a wheel, and is preferably a track.
  • the driving assembly can be operated according to the instruction of the received skier.
  • the operation of the driving mechanism enables the snowboard to walk, and preferably at When the skier is standing on the snowboard, the snowboard carries the skier to the top of the slope or the mountain.
  • a self-propelled snowboard including a snowboard and at least one drive assembly provided on each snowboard, the drive assembly can be switched between a driving walking state and a skiing state, in the driving walking state
  • the drive assembly is arranged on the lower side of the snowboard to drive the snowboard to travel, and in the skiing state, the drive assembly is arranged on the upper side of the snowboard, allowing the skier to use the snowboard for skiing.
  • the universal wheel or snow guide can be optionally arranged on the ski together with the drive assembly, so that in the driving walking state, the universal wheel Or the snow guide and the drive assembly are arranged on the underside of each snowboard at intervals along the length of the snowboard, and preferably near the longitudinal front end of the snowboard in the snow guide or universal wheel arrangement, and the drive assembly Near the longitudinal rear end of the snowboard in the setting, and in the skiing state, the universal wheel or snow guide is arranged on the upper side of the snowboard at a distance from the driving assembly along the length of the snowboard.
  • each snowboard is provided with two driving assemblies, and in the driving walking state, the two driving assemblies are arranged on the underside of the snowboard at intervals along the length of the snowboard, and in the skiing state Next, the two driving assemblies are arranged on the upper side of the snowboard at intervals along the length of the snowboard.
  • skiers can freely choose an adaptive configuration method according to the road conditions, so that the snowboard according to the present invention can cope with various road conditions.
  • the configuration of universal wheels and drive components can be used in road mode
  • the configuration of snow guides and drive components can be suitable for wet roads such as ice and snow
  • the four-wheel drive mode with two drive components for each snowboard can be suitable for use in road mode. More severe road conditions.
  • the driving assembly, the universal wheel and the snow guide respectively comprise a clamping mechanism through which the driving assembly, the universal wheel and the snow guide are clamped to the ski.
  • the driving assembly, the universal wheels and the snow guide can be easily clamped to the underside of the snowboard to become a driving walking state, and detached from the snowboard and clamped onto the upper side of the snowboard to become a skiing state.
  • the snowboard further includes a holder and a storage rack, the holder is arranged on the upper side of the snowboard, and is used to clamp the ski boots of the skier, and the storage rack is respectively fixed on the holder of the snowboard At the front end and the rear end, in the ski state, the drive assembly, the universal wheel or the snow guide is clamped on the storage rack by the clamping mechanism, so as to become the ski state.
  • the drive assembly includes a track, a drive motor assembly that drives the track, and a controller that controls the operation of the drive motor assembly.
  • the controller is configured to receive instructions from a remote controller to control the driving motor assembly to drive the crawler belt, thereby driving the self-propelled snowboard to travel.
  • the remote control is integrated with the handle of the ski pole of the skier; or the remote control may be a separate remote control.
  • two snowboards may be included, and at least one interconnecting rod that interconnects the two snowboards in a driving walking state is also included.
  • the controllers of the two snowboard drive assemblies are configured to respectively receive control instructions from the two controllers to individually control the drive assemblies of each snowboard; alternatively, only one remote controller may be provided to control
  • the driving components under the left and right skis are driven synchronously to realize direction control such as turning and U-turn.
  • the controller is configured to receive an instruction from the ground base station to control the operation of the driving assembly according to the instruction.
  • the controller is configured to perform according to the danger signal Whistle warning, take over steering, braking and other avoidance operations to actively avoid dangerous out-of-control skiers or falling rocks on the top of the mountain.
  • the invention adopts a modular design, can be freely combined with any current snowboard for uphill and downhill, and various accessories can be selected according to needs to realize various configurations such as two-wheel drive, four-wheel drive and extended range. In addition, it can switch freely between the uphill driving mode and the downhill mode, which can be easily completed within tens of seconds;
  • the self-propelled snowboard of the present invention can be controlled in time through actions, ski poles or a separate remote controller, or can be used in combination to control the steering. All controls are basically the same as previous skiing habits;
  • the driving mode it can be linked with the ground base station to realize collision warning, active avoidance, braking, etc.
  • the present invention also brings the following benefits:
  • a simple combination of tens of seconds can be changed to the downhill mode, that is, the state of skiing.
  • It can be configured to support long-life backpack-style backup power supply, thereby achieving longer-distance driving.
  • Figures 1 and 2 show a working state diagram of a configuration of the self-propelled snowboard according to the present invention, wherein Figure 1 shows the state of the snowboard in the walking driving mode, and Figure 2 shows the snowboard in the skiing state status;
  • Figures 3 and 4 show views of the self-propelled snowboard according to the present invention suitable for driving on smooth roads such as ice and snow, wherein Figure 3 shows the snowboard in a driving walking state, and Figure 4 shows the snowboard in a skiing state ;
  • Figures 5 and 6 show the self-propelled snowboard in a four-wheel drive configuration, wherein Figure 5 shows the snowboard in a driving walking state, and Figure 6 shows the snowboard in a skiing state;
  • Figure 7 is a perspective view showing a universal wheel that can be used for the self-propelled snowboard according to the present invention.
  • Figure 8 is a perspective view showing a snow guide that can be used for the self-propelled snowboard according to the present invention.
  • Figures 9 to 12 show the structure of the drive assembly, in which Figure 9 shows a perspective view of the drive assembly, and Figure 10 shows a perspective view of the drive assembly from another angle; Figure 11 shows a side view of the drive assembly, The housing is removed to see the structure of the inner plate of the drive assembly; and Figure 12 shows an exploded perspective view of the drive assembly;
  • Figure 13 is a perspective view showing a storage rack fixed to the front and rear ends of the ski holder for storing drive components, universal wheels or snow guides in a skiing state;
  • FIG. 14 is a cross-sectional view of the storage rack, showing the locking mechanism that fixes the storage rack to the holder;
  • Figure 15 is an end view of the storage rack, showing the clamping part at the maximum width
  • Figure 16 is a partial view showing the interconnection rod interconnecting two snowboards
  • FIG. 17 is a side view of the drive assembly showing the storage state of the interconnection rod.
  • Fig. 18 is a perspective view showing the remote controller integrated with the skier's handle.
  • directional terms such as “front”, “rear”, “upper” and “lower” are used. These terms are used as examples to facilitate the understanding of the present invention, and the present invention should not be limited thereto.
  • “front” is described with reference to the direction of the snowboard. In the case of ordinary skiing, the direction of the raised end of the snowboard is forward or forward, and “back” is along the length of the snowboard.
  • the direction opposite to the direction referred to by “front”, “down” refers to the direction closer to the ground or snowy road when describing parts, and “up” refers to the direction opposite to “down”.
  • Figures 1 and 2 show a working state diagram of a configuration of the self-propelled snowboard according to the present invention, wherein Figure 1 shows the state of the snowboard in the walking driving mode, and Figure 2 shows the snowboard in the skiing state status.
  • the self-propelled snowboard 100 is a snowboard for skiing and includes two snowboards. Since the structures of the two snowboards are mirror images, one of the snowboards will be described in detail below, and the structure of the snowboard can be equally applied to the other snowboard.
  • the snowboard includes a snowboard body 110, which is the same as an ordinary snowboard, and includes a board body 111 and a fixer 112 arranged at a substantially middle position on the upper surface of the board body 111. When skiing, ski boots (not shown) can It is locked on the holder 112.
  • each snowboard also includes a drive assembly 200 mounted on the underside of the board 111 at the rear end of the board 111 (the detailed structure of the drive assembly 200 will be described later Description); near the front end of the plate 111 mounted on the underside of the plate 111 of the universal wheel 300 (the structure of the universal wheel 300 will be described in detail later); and fastened to the front and rear ends of the holder 112 Storage rack 400.
  • the drive assembly 200 includes a crawler drive mechanism (described below), and can be controlled by a remote controller, for example.
  • a crawler drive mechanism described below
  • the skier can stand on the ski by snapping the ski boots (not shown) on the ski holder 112, and control the driving assembly 200 through the remote control Drive so that you can move forward and backward.
  • steering is achieved by controlling the speed of the driving assemblies 200 of the two snowboards or steering is achieved by tilting the body.
  • a plurality of interconnecting rods 500 may be included.
  • the interconnecting rods 500 interconnect two snowboards (specific operations are described below), thereby improving the stability of the entire driving process. Sex.
  • the interconnection bar 500 is not necessary.
  • the interconnection bar 500 can be omitted and the two skis can be controlled through good coordination.
  • the skier can step on the snowboard 100 to reach the designated location. After arriving at the designated position, the skier can remove the drive assembly 200 and the universal wheels 300 from the board body 111 of the snowboard, and assemble them on the upper surface of the board body 111 of the snowboard with the help of the aforementioned storage rack 400, That is, the snowboard is placed in a skiing state, and the interconnection rod 500 is opened when the interconnection rod 500 is used, so that the skier can use the snowboard for skiing, just like a normal snowboard.
  • the self-propelled snowboard provides multiple configurations.
  • the configuration of Figures 1 and 2 (also known as universal wheel configuration) is suitable for traveling on relatively flat and hard roads, while for icy and snowy roads or various roads such as soft, rugged, and steep, the present invention provides Various configurations are available for skiers to choose from.
  • Figures 3 and 4 show views of the self-propelled snowboard according to the present invention suitable for driving on smooth roads such as ice and snow, wherein Figure 3 shows the snowboard in a driving walking state, and Figure 4 shows the snowboard in State of skiing.
  • Figures 3 and 4 also called snow guide configuration
  • the universal wheel 300 attached to the front end of the ski is replaced with a snow guide 600, which 600 can similarly be assembled on the underside of the snowboard body 111 in the driving and walking state (as shown in Figure 3), and on the upper side of the snowboard body 111 in the skiing condition (as shown in Figure 4), This achieves the switching of the two states.
  • the snow guide 600 and the driving assembly 200 are assembled on the underside of the board 111 of the snowboard, the skier can drive straight to the apex of the snow track, and after reaching the apex of the snow track, the snow guide 600 can be mounted.
  • the driving assembly 200 is removed from the lower side of the board body 111 and clamped on the upper side of the board body 111, so that skiing can be performed like an ordinary snowboard.
  • the interconnection rod 500 may optionally be used to interconnect the two snowboards, thereby improving the stability of driving while walking.
  • Figures 5 and 6 show the configuration method adopted on difficult, rugged, soft, steep and other difficult paths. This configuration method is also called a four-wheel drive configuration. Among them, Figure 5 shows the snowboard in the driving and walking state, and Figure 6 shows the snowboard in a skiing state.
  • each snowboard is equipped with a drive assembly 200 on the underside of the board 111, near the front end and near the rear end, so that each snowboard can be driven by Two driving components 200 are driven at the same time, and the other snowboard is also driven by two driving components 200 at the same time.
  • the four driving components 200 can drive the entire self-propelled snowboard to move, providing greater driving capacity, which can cope with various Difficult road conditions.
  • the skier can assemble the driving assembly 200 on the upper side of the board 111, so that they can ski freely like ordinary snowboards.
  • the universal wheel 300 assembled near the front end of the plate 111 will be described in detail below with reference to FIG. 7.
  • the universal wheel 300 includes a bracket 301, a wheel frame 310 rotatable along a vertical axis 309, a wheel 301 rotatably mounted on the wheel frame 310 by means of a shaft (not marked), and a wheel 301 arranged on the bracket 301 On the clamping mechanism.
  • the clamping mechanism includes claws 303 and 303' fixed on opposite lateral sides of the bracket 301.
  • One end of each claw 303 is fixed to the bracket 301 by, for example, riveting, and the other end extends upward to be clamped on the ski.
  • the protruding ends may be bent toward each other, for example, about 10 to 15 degrees.
  • the bracket 302 is made of, for example, a metal material and has certain elasticity.
  • the clamping mechanism also includes a locker which is transversely bridged between the two jaws 303 and 303' to tighten the jaws 303 and 303' towards each other or to align the two jaws 303 and 303'. Push away from the ground.
  • the locker includes a first locking rod 305, a second locking rod 308, and a locking handle 304 pivotally connected to the first and second locking rods, respectively.
  • the first locking rod 305 is connected to the first pawl 303.
  • the second locking rod 308 is connected to the second pawl 303' through the connecting rod 310.
  • a pivot point 306 is pivotally connected to the locking handle 304
  • the second locking lever 308 is pivotally connected to the locking handle 304 at the second pivot point 307
  • the turning points 307 are spaced apart from each other, so that when the locking handle 304 is rotated in the counterclockwise direction in FIG. 7 (the direction shown by arrow A in FIG. 7), the locking handle 304 pushes the two cards outward respectively.
  • the universal wheel 300 can be conveniently clamped to the ski, and when the desired location is reached, the clamping mechanism can be easily released by the locking handle 304, and the universal The wheel 300 is removed from the board body 111 of the snowboard, and buckled on the upper side of the board body 111 of the snowboard (see Figure 2), and the locking handle 304 is locked, so that the universal wheel 300 can be clamped in The upper side of the board 111 does not hinder the skier from skiing.
  • the universal wheel 300 is generally suitable for relatively hard roads, such as hard asphalt roads or hard sand, gravel roads, for example, it can carry skiers from the parking lot to the ropeway station.
  • the universal wheel 300 can be replaced with a snow guide 600 on wet and slippery roads such as ice and snow.
  • FIG. 8 shows a perspective view of the snow guide 600.
  • the snow guide 600 includes a snow guide main body 605, which is similar to the front of the board 111 of a snowboard, has a smooth bottom surface and a slightly raised front end to facilitate traveling on icy and snowy roads. .
  • a reinforcing rib 606 may be formed on the upper surface of the snow guide main body 605 along the longitudinal direction (length direction).
  • Two brackets are respectively provided on the upper side of the snow guide main body 605, including a front bracket 601 and a rear bracket 602.
  • the two brackets 601 and 602 are generally in the shape of grooves and are formed by bending a metal plate, for example.
  • a step 6012 is formed at the top ends of the two branches of the front bracket 601 to provide support for the snowboard when the snow guide 600 is clamped on the board body 111 of the snowboard.
  • the claws 6011 extend upward from the step portion 6012.
  • the claws 6011 can be inclined inward (to face each other), for example, 10 to 15 degrees, so as to be clamped on the two opposite side edges of the ski board.
  • a locker 603 is arranged between the two branches of the bracket 601, and the structure of the locker 603 is the same as the structure of the locker of the universal wheel 300 described above, so it will not be repeated. Among them, the locker is in a locked state.
  • the locker can tighten the two branches and then tighten the pawls 6011, so that the snow guide 600 can be clamped near the front end of the ski.
  • the locking handle of the locking device can disengage the two claws 6011 of the front bracket 601, so that the snow guide 600 can be easily released from the board body of the ski.
  • the rear bracket 602 is similar in structure to the front bracket 601, includes a similar groove shape, and includes a locker 604, wherein the locker 604 is in an open state. Therefore, the same parts will not be repeated here.
  • the difference from the front bracket 601 is that the rear bracket 602 is further provided with a roller 607 between the two branches.
  • the roller 607 is rotatably arranged between the two branches via a shaft (not marked), and the snow guide body 605 At a position corresponding to the roller 607, an opening 608 is provided so that the roller 607 can extend under the snow guide main body 605 through the opening 608. Therefore, by arranging the roller 607 on the snow guide 600, the snow guide 600 can overcome small bumps, bumps or pits, improve the passing capacity of the snow guide 600, and can replace the universal direction on a flatter road.
  • the wheel is multi-purpose.
  • the roller 607 is not necessary, but can be omitted. In this case, the snow guide 600 can also slide on ice and snow roads well.
  • each snowboard may be provided with at least one drive assembly 200, which may be arranged on the underside of the board body 111 in a driving walking state to drive the snowboard forward.
  • the driving assembly 200 can be arranged on the upper side of the body 111, so that the snowboard can be used like a normal snowboard.
  • Figure 9 to 12 a detailed description of the structure of the drive assembly 200, wherein Figure 9 shows a perspective view of the drive assembly 200, Figure 10 shows a perspective view of the drive assembly 200 from another angle; Figure 11 shows the drive assembly 200 A side view of the assembly, where the housing is removed to see the structure of the inner plate of the drive assembly; and Figure 12 shows an exploded perspective view of the drive assembly.
  • the drive assembly 200 includes a housing 201, as shown in Figure 12, the housing 201 can be assembled by two half-shells 2011 and 2012, and the lower side is open to expose the crawler 270 . As shown in the figure, the combined drive assembly 200 has approximately the same width as the board 111 of the snowboard.
  • a driving wheel 210 is provided near one end of the housing, for example, near the rear end.
  • the outer circumference of the driving wheel 210 is formed with teeth to mesh with the inner surface of the crawler belt 270, thereby driving the crawler belt 270 to perform circular motion.
  • a guide wheel 220 is provided, and the guide wheel 220 guides the circular movement of the crawler belt 270.
  • a plurality of bearing wheels 230 are provided, and the bearing wheels 230 are rotatably fixed to the two side plates of the housing through a shaft 231, so as to support the weight of the entire driving assembly and the snowboard.
  • the diameter of the driving wheel 210 is substantially equal to the height of the housing 201, and also plays a role of bearing weight.
  • the housing 201 is also provided with a motor assembly 240 for driving the driving wheel 210 to rotate.
  • the motor assembly 240 includes a motor 242, a radiator 241 sheathed on the outer circumference of the motor 242 to dissipate the heat generated by the motor, and the motor 242 The rotation output is transmitted to the speed reducer 245 of the driving wheel.
  • the driving wheel 210 may be divided into two wheels, which are respectively arranged on both sides of the reducer 245.
  • a guide bracket 244 is provided at one end of the reducer 245 between the two driving wheels 210.
  • the side of the guide bracket 244 in contact with the crawler belt 270 is provided with a plurality of small rollers 246.
  • the 246 is rotatably mounted on the guide bracket 244 through the shaft 245, so as to guide the movement of the crawler 270 and reduce friction and wear of the crawler 270.
  • the guide wheel 220 is mounted to the side plate of the housing 201 through a mounting bracket 222.
  • the mounting bracket 222 includes a long hole (not labeled).
  • the shaft of the guide wheel 220 is inserted into the long hole, so that the position of the guide wheel 220 can be along
  • the elongated hole is adjusted to adjust the tension of the track 270.
  • a positioning screw 223 is also provided, which can fix the shaft of the guide wheel 220 at the adjusted position.
  • the crawler belt 270 is sleeved on the driving wheel 210, the guide wheel 220 and the plurality of bearing wheels 230, and is tensioned by these wheels.
  • the driving wheel 210 can drive the track 270 to move in a circular motion, thereby driving the entire snowboard to move.
  • a battery compartment 250 is provided in the housing 201, and a rechargeable battery (not shown) can be inserted into the battery compartment 250, thereby giving the motor assembly 240 a function.
  • a controller 280 is provided, and the controller 280 can control the movement of the entire driving assembly 200.
  • the housing 201 is formed by combining two half-shells 2011 and 2012, and the two half-shells 2011 and 2012 can be respectively formed by bending metal plates.
  • a plurality of openings may be formed to reduce the weight of the entire housing and improve heat dissipation conditions.
  • a clamping portion 2013 is formed, and at the relative position of the half-shell 2012, a clamping portion 2014 is formed, and two The clamping parts 2013 and 2014 are opposite to each other and are spaced apart by a distance substantially equal to the width of the snowboard.
  • the clamping parts 2013 and 2014 may be formed by cutting slits in the side plates, so that the clamping parts 2013 and 2014 have certain elasticity.
  • the top ends of the two clamping parts 2013 and 2014 respectively form clamping jaws inclined to the middle, the inclination angle is about 10 to 15 degrees, and a locker 260 is provided between the two clamping parts 2013 and 2014,
  • the structure of the locker 260 is the same as that of the locker described above, so it will not be repeated.
  • clamping pieces 2015 and 2016 are respectively provided.
  • the lower ends of the clamping pieces 2015 and 2016 are fixed to the side plates by, for example, riveting, and the upper ends are inclined toward the middle to form a clamp.
  • the angle of inclination is approximately 10 to 15 degrees.
  • a locker (not labeled) is provided, and the structure of the locker is the same as the structure of the above-mentioned locker, therefore, it will not be repeated.
  • the entire drive assembly 200 can be clamped to both sides of the ski by the clamping portion and the clamping piece of the drive assembly 200, and thereby drive
  • the assembly 200 is arranged on the lower side of the snowboard, and the driving assembly 200 drives the entire snowboard to move.
  • the storage rack 400 installed on the upper side of the snowboard for storing the driving assembly and the universal wheel or the snow guide will be described.
  • the storage rack 400 is used to fix the drive assembly 200, the universal wheels 300 and the snow guide 600 described above on the upper side of the board body 111 of the snowboard, so that the skier can use the snowboard according to the present invention as a normal snowboard. Go skiing.
  • the ski includes two storage racks 400 at the front and rear.
  • the structure of the front storage rack and the rear storage rack are the same, so only one storage rack 400 is described below.
  • the storage rack 400 includes two parts as a whole, that is, a fastener buckling part 410 and a clamping part 420.
  • the retainer buckling portion 410 includes a guide groove 411 into which the slide rail of the retainer 112 can be inserted, and the retainer buckle portion 410 further includes a locking rod 412.
  • One end of the locking rod 412 is a round head 414, and the other end is formed with a U-shaped bend 415, which extends into the guide groove 411, and is also provided between the round head 414 and the main body of the holder 410
  • the spring 413 biases the round head so that the bent end 415 is biased toward the guide groove 411, so that the slide rail of the holder 112 is inserted into the guide groove 411 of the holder buckle 410 and When in place, the bent end 415 presses on the sliding rail, thereby holding the storage rack 400 on the holder 112.
  • the bent end 415 may have a pointed end. By pressing the round head 414, the end 415 can be retracted, so that the storage rack 400 can be detached from the snowboard holder 112.
  • the clamping part 420 is composed of two parts 421 and 422.
  • the two parts are slidably assembled on the end surface of the fastener buckle part 410 through the tenon and tail 430, and can slide along the tenon and tail, so that the first part 421 and The second parts 422 may be close to or separated from each other.
  • first part and the second part 412 and 422 are respectively provided with a through long groove 422 (only one is marked), and the long groove 422 extends in the sliding direction.
  • it also includes a bolt 424, which passes through the long slot 422 and is tightened on the fastener buckle 410, thereby fixing the position of the first part and the second part, so that the first part and the second part are adjusted to fit along the mortise
  • the width between the two clamping surfaces 423 of the first part and the second part can be adjusted to match different universal wheels, snow guides and drive components.
  • serrations are also provided on the surfaces of the first part and the second part and the fixing part 410 respectively opposite to each other, so that the first part and the second part can be fixed more firmly by the bolt 424 s position.
  • an interconnection rod 500 may be provided between the two snowboards. As shown in Figures 1, 3 and 5, the interconnection rod 500 may include two types of interconnection rods, short mutual The connecting rod 510 and the long interconnecting rod 520 (see Figure 5).
  • One end of the short interconnecting rod 510 has an insertion end 511 bent at a right angle, and the other end forms a ring 512 to be sleeved on the grommet 2017 (FIG. 17) on the outer side of the housing of the drive assembly.
  • the insertion end 511 can be inserted into an insertion ring also formed on the outer side of the housing of the drive assembly 200.
  • the insertion ring includes a grommet 2018 and a spring sleeve 2019 fixed on the underside of the grommet.
  • the elasticity of the spring sleeve 2019 can provide a certain amount of swing for the interconnection rod 510 while maintaining the interconnection rod 510 to interconnect the two snowboards. This can provide a certain amount of activity for the two snowboards when the snowboards are turning or the ground where the two snowboards are located is uneven.
  • Both ends of the long interconnecting rod 520 form insertion ends (not labeled) to be inserted into the selected insertion ring.
  • a spring 521 is included in the middle of the long interconnecting rod 520, and the long interconnecting rod 520 is provided with a certain flexibility through the spring 521, so that the speed of the two snowboards can be adapted to the speed difference and turning of the two snowboards. Different or positional deviation.
  • a plurality of buckles 2020 are also provided, and these buckles are used to clamp the insertion end of the interconnection rod, thus, in the state where the two snowboards do not need to be interconnected
  • the interconnecting rod can be buckled on the outer side wall of the driving assembly 200, so that the skier will not be hindered from skiing.
  • Controller 280 and remote controller 700
  • the controller 280 may be provided on one side of the battery compartment, and may include a circuit that controls the operation of the motor assembly 240.
  • the controller 280 includes a signal receiving part to receive a signal from the remote controller 700.
  • the remote controller 700 is, for example, in the form of a handle 710 of a ski pole. In FIG. 18, other parts of the ski pole are not drawn.
  • the remote controller 700 is held by a skier and includes a control button 720 at the top of the handle 710.
  • the control button 720 can be toggled back and forth to control the speed and direction of the driving assembly 200.
  • the remote controller 700 can communicate with the controller 280 through multiple methods such as infrared, ultrasonic, microwave, radio, etc., and provide control signals to the remote controller 280, and the present invention is not limited thereto.
  • the remote controller 700 sends a control signal to the controller 280, and the controller 280 receives the control signal and activates the motor assembly 240, thereby driving the entire snowboard to move.
  • the controller 280 receives the control signal and activates the motor assembly 240, thereby driving the entire snowboard to move.
  • control button 720 can be pushed in the opposite direction, thereby causing the motor assembly 240 to reverse, but this function can be omitted.
  • one remote controller can be used to control the driving components of the two snowboards.
  • the remote controller 700 can be toggled back and forth (as shown by arrows A and B), thereby comprehensively controlling the two snowboards
  • the drive components of the vehicle can realize forward, backward and left-right steering.
  • the controller 280 may include a central processing unit, a memory, and related I/O interfaces.
  • the central processing unit may execute a program stored in the memory to control the motor assembly 240 to drive through the I/O interface.
  • the controller 280 can also communicate with other components of the drive assembly through the I/O interface and receive signals from them or issue instructions to them.
  • the controller 280 can be implemented by a general-purpose processor or a dedicated processor, or can also be implemented by a discrete component circuit, and the present invention is not limited thereto.
  • the controller 280 may further include a communication module (not shown), which can communicate with other equipment worn by the skier, and thus can work in cooperation with these equipment.
  • a communication module (not shown), which can communicate with other equipment worn by the skier, and thus can work in cooperation with these equipment.
  • the ski suit in the PCT/CN2017/105381 application is used in conjunction to sense the state of the ski suit and automatically stop driving or send an alarm message when the ski suit is triggered by detecting that the skier is in a dangerous state.
  • the ski boots disclosed by the applicant in PCT/CN2018/102522 can also communicate with the ski boots disclosed by the applicant in PCT/CN2018/102522 to sense the vital signs or posture information of the skier, so as to control or change the driving state of the motor assembly 240. For example, when the skier is sensed to fall, the driving of the motor assembly 240 is automatically stopped.
  • the base station in the ski resort in the arrangement receives the trigger signal of the out-of-control skier and sends a danger signal to the skier who is within a predetermined range from the out-of-control skier.
  • the controller 280 of the snowboard of the skier within the predetermined range may receive the danger signal, and the danger signal may contain an instruction to control the operation of the drive assembly.
  • the controller may be configured to parse the danger signal, and according to the danger signal
  • the included instructions control the operation of the drive assembly 200, for example, control the drive assembly 200 to brake or control the steering of the snowboard to avoid danger.
  • the base station can monitor rockfalls or other dangerous situations on the mountain, and send a danger signal to a skier who may be threatened when these dangerous situations occur.
  • the controller 280 of the skier's snowboard can receive the danger signal. And analyze the danger signal to brake or avoid (turn).
  • the controller 280 can also include geographic location information sensors, such as GPS, Beidou, Galileo positioning system sensors, to determine the position of the ski, and the controller 280 can communicate with the skier’s mobile terminal, such as a mobile phone, through its communication module. Communication to communicate the location of the snowboard to the mobile phone.
  • the controller 280 may receive the danger signal and calculate whether the current skier is in the danger range according to a stored program, and then perform countermeasures such as braking or avoiding.
  • the controller 280 may receive a route planned by the skier through an APP in the mobile terminal, for example, to automatically drive or correct the route according to the location determined by the geographic location sensor and the map information stored in the memory.
  • the skier can avoid taking the cable car to the starting point of the slope, but can control the snowboard to walk to the starting point of the slope.
  • skiers can choose different configurations. For example, in rugged or steep mountains, a four-wheel drive configuration can be used, so that their skis can reach the top of the mountain, eliminating the hardship of climbing. After reaching the starting point or the top of the slope, the skier can easily remove the driving components and snap it on the upper side of the snowboard, so that the snowboard can be used like an ordinary snowboard and enjoy the fun of skiing.
  • the self-propelled snowboard according to the present invention can be quickly transformed into a carrier by interconnecting poles, can carry loads such as injured skiers or ski equipment, and can transport the load to a designated location.
  • a rechargeable backpack can be additionally provided, thereby providing additional power for the snowboard, thereby enabling a longer trip.
  • the present invention also brings the following benefits:
  • a simple combination of tens of seconds can be changed to the downhill mode, that is, the state of skiing.

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Abstract

根据本发明，提供了一种自动行走滑雪板，包括滑雪板和设置在每个滑雪板上的至少一个驱动组件，所述驱动组件能够在驱动行走状态和滑雪状态之间切换，在所述驱动行走状态下，所述驱动组件设置在所述滑雪板的下侧以驱动滑雪板行进，而在所述滑雪状态下，所述驱动组件设置在所述滑雪板的上侧，允许滑雪者利用该滑雪板进行滑雪运动。在滑雪者需要从雪道底部或者山底部到达雪道高处或山顶时，滑雪者可以站立在滑雪板上并由滑雪板承载到雪道顶部或山顶，并且滑雪板可以轻易切换成滑雪状态，以允许滑雪者进行滑雪运动，由此为滑雪者提供了便利。

Description

自动行走滑雪板
本申请要求2019年4月26日提交的发明名称为“自动行走滑雪板”的中国发明专利申请201910345131.6号的优先权，该在先申请通过引用全部结合于此。
技术领域
本发明涉及一种滑雪板，并尤其涉及一种具有行走驱动组件的滑雪板。
背景技术
滑雪运动是一项非常流行的冬季运动，滑雪者依靠滑雪板从高山上快速滑落，从而带来刺激的感觉。但是在滑雪开始之前，在滑雪场中，滑雪者需要乘坐缆车到达滑雪道的高处，并且在享受滑雪的刺激而滑到雪道的下端时，再需要搭乘缆车，周而复始。另外，在广茂没有架设缆车的野外，若想实现滑雪，滑雪者需要携带滑雪板攀登到高处才能开始滑雪，而这种攀登是一个非常费力和消耗体力的过程，使得滑雪者无法充分享受滑雪带来的乐趣。
即使在有缆车的情况下，停车场与滑雪道的下端、缆车站通常间隔一定的距离，因此，携带滑雪板去搭乘缆车也同样存在费力和繁琐的问题。另外，搭乘缆车还需要一定的花费，这些都为滑雪带来不便。
发明内容
根据本发明，提供了一种自动行走滑雪板，由此滑雪者可以搭乘该自动行走滑雪板到达雪道或山峰的高处，而不需要像通常一样搭乘缆车或者攀登。
本发明提供了一种自动行走滑雪板，该滑雪板包括滑雪板本体以 及设置在滑雪板本体上的驱动机构或驱动组件。该驱动机构例如包括履带或轮，并且优选地为履带。在滑雪者需要从雪道底部或者山底部到达雪道高处或山顶时，该驱动组件可以根据接收到的滑雪者的指令而操作，该驱动机构的操作使得滑雪板可以行走，并优选地可以在滑雪者站立在滑雪板上的情况下，滑雪板承载着滑雪者向雪道顶部或山顶行走。
根据本发明，提供了一种自动行走滑雪板，包括滑雪板和设置在每个滑雪板上的至少一个驱动组件，所述驱动组件能够在驱动行走状态和滑雪状态之间切换，在所述驱动行走状态下，所述驱动组件设置在所述滑雪板的下侧以驱动滑雪板行进，而在所述滑雪状态下，所述驱动组件设置在所述滑雪板的上侧，允许滑雪者利用该滑雪板进行滑雪运动。
其中，还可以包括万向轮或导雪板，所述万向轮或导雪板可选择地与所述驱动组件一起设置在滑雪板上，以在所述驱动行走状态下，所述万向轮或导雪板与所述驱动组件沿着滑雪板的长度间隔开地设置在每个所述滑雪板的下侧，并优选的导雪板或万向轮设置中滑雪板的纵向的前端附近，而驱动组件设置中滑雪板的纵向的后端附近，并在所述滑雪状态下，所述万向轮或导雪板沿着滑雪板的长度与所述驱动组件间隔开地设置在所述滑雪板的上侧。
可替代的是，每个滑雪板设置有两个驱动组件，在所述驱动行走状态下，两个驱动组件沿着滑雪板的长度间隔开地设置在所述滑雪板的下侧，并在所述滑雪状态下，所述两个驱动组件沿着滑雪板的长度间隔开地设置在所述滑雪板的上侧上。
由此，通过提供万向轮、导雪板、驱动组件等多个配件之间的搭配，滑雪者可以根据路面情况自由选择适应的配置方式，使得根据本发明的滑雪板可以应对各种路面状况。例如，万向轮加驱动组件的配置可以适用于路面模式下使用，导雪板加驱动组件的配置可以适用于冰雪等湿滑路面，而每块滑雪板两个驱动组件的四驱模式可以适用于 更加严苛的路面条件。
所述驱动组件、万向轮和导雪板分别包括夹紧机构，通过所述夹紧机构，所述驱动组件、万向轮和导雪板夹紧到所述滑雪板上。由此，使得驱动组件、万向轮和导雪板可以容易地夹紧到滑雪板下侧上，成为驱动行走状态，以及从滑雪板上拆卸，并夹紧到滑雪板上侧上，成为滑雪状态。
所述滑雪板还包括固定器和收纳架，所述固定器设置在所述滑雪板的上侧上，用于夹持滑雪者的滑雪靴，而所述收纳架分别固定在所述滑雪板的固定器的前端和后端上，以在所述滑雪状态下，所述驱动组件、万向轮或导雪板通过所述夹紧机构夹紧在所述收纳架上，从而成为滑雪状态。
优选地是，所述驱动组件包括履带、驱动履带的驱动电机组件和控制驱动电机组件操作的控制器。
所述控制器被配置成接收来自遥控器的指令而控制所述驱动电机组件驱动所述履带，由此驱动所述自动行走滑雪板行进。
优选地是，所述遥控器与滑雪者的滑雪杖的手柄形成为一体；或者所述遥控器可以为单独的遥控器。
在双板滑雪的情况下，可以包括两个滑雪板，并且还包括在驱动行走状态下将两个滑雪板互连的至少一块互连杆。
所述两个滑雪板的驱动组件的控制器被配置成分别接收来自两个控制器的控制指令，以单独控制每个滑雪板的驱动组件；可替代的是，可以仅提供一个遥控器，由此控制左右两个滑雪板下的驱动组件同步驱动，实现转弯、掉头等方向控制。
所述控制器被配置成接收来自地面基站的指令，以根据该指令控制驱动组件的操作。优选的是，在接收到来自基站的安全管控系统的危险信号及管控，例如，滑雪者有可能处于失控滑雪者或者山顶落石的预计轨迹内时，所述控制器被配置成根据该危险信号进行鸣笛示警、接管转向、制动等避让操作，以主动避开危险的失控滑雪者或山 顶落石。
本发明采用模块化设计，对上山，下滑，可与目前任何雪板自由组合，并且可以根据需要选配各种配件，以实现两驱、四驱、增程等各种配置。另外，上山驱动模式和下滑模式之间自由切换，这类切换均可在几十秒内轻松完成；
本发明的自动行走滑雪板可以通过动作、滑雪杖或单独的遥控器可分别操控及时转向，或二者组合使用来控制转向。一切操控与以往的滑雪习惯基本一致；
在驱动模式下，可与地面基站联动，实现碰撞预警、主动避让、制动等。
与现有技术的滑雪板相比，本发明还带来如下益处：
不仅毫不改变现有滑雪板的任何结构、完整的保留了传统滑雪板全部性能，且在操控上也与普通滑雪板相同，因此，滑雪者可以很容易使用，不需要专门技能。
驱动行走(上山)状态下，通过自由组合不同的驱动组件而获得更大的压强面积、更大的驱动力、或更长的续航里程。即便在未经碾压的野外雪地并负重下、甚至上陡坡，均畅通无阻。
经几十秒的简单组合即可改变为下山模式，即滑雪状态。
可配置支持长续航背包式备用电源，由此实现更远距离的驱动。
通过本发明，省去了搭乘缆车或者攀爬，节省了滑雪者的体力或者花费，由此进一步改善了滑雪的体验。
附图说明
本发明的上述和其他特征、优点和技术优越性可以通过下面参照附图对本发明的优选实施方式的详细描述中理解到，图中：
图1和图2示出根据本发明的自动行走滑雪板的一种配置的工作状态图，其中，图1示出在行走驱动模式下的滑雪板的状态，而图2示出了在滑雪状态下滑雪板的状态；
图3和图4示出了适于在冰雪等光滑路面上驱动的根据本发明的自动行走滑雪板的视图，其中，图3为该滑雪板处于驱动行走状态，而图4示出该滑雪板处于滑雪状态；
图5和图6示出了四驱配置的自动行走滑雪板，其中，图5示出了在驱动行走状态下的滑雪板，而图6示出了在滑雪状态下的滑雪板；
图7是示出可用于根据本发明的自动行走滑雪板的万向轮的透视图；
图8是示出可用于根据本发明的自动行走滑雪板的导雪板的透视图；
图9至12示出了驱动组件的结构，其中图9示出了驱动组件的透视图，图10示出驱动组件从另一角度看到的透视图；图11示出驱动组件的侧面视图，其中壳体被去除以看到驱动组件内板的结构；以及图12示出驱动组件的分解透视图；
图13是示出固定在滑雪板的固定器前端和后端以用于在滑雪状态下收纳驱动组件、万向轮或导雪板的收纳架的透视图；
图14是收纳架的截面图，示出将收纳架固定于固定器上的锁紧机构；
图15是收纳架的一端视图，示出处于最大宽度的夹紧部；
图16是示出互连杆将两个滑雪板互连的局部视图；
图17是示出互连杆收纳状态的驱动组件的侧视图；以及
图18是示出与滑雪者的手柄形成为一体的遥控器的透视图。
具体实施方式
下面，参照附图详细描述根据本发明的自动行走滑雪板。要指出的是，在下面的描述中，本发明以双板滑雪板为例加以详细说明和解释，但是本领域技术人员将理解到本发明并不局限于此，而是可以应用于单板滑雪板或类似的装备。
在下面的描述中，采用了诸如“前”、“后”、“上”和“下”等方位性用语，这些用语是为例便于理解本发明而采用，本发明不应局限于此。通常来说，“前”是参照滑雪板的方向来描述的，在普通滑雪情况下，滑雪板翘起的端部所指向的方向为前或向前方向，而“后”是沿着滑雪板的长度方向与“前”所指代的方向相反的方向，“下”在描述零件时是指更靠近地面或雪道的方向，而“上”则是与“下”相反的方向。
图1和图2示出根据本发明的自动行走滑雪板的一种配置的工作状态图，其中，图1示出在行走驱动模式下的滑雪板的状态，而图2示出了在滑雪状态下滑雪板的状态。
如图1所示，根据本发明的自动行走滑雪板100为双板滑雪的滑雪板，包括两块滑雪板。由于两块滑雪板的结构为镜像的，因此，下面详细描述其中一块滑雪板，该滑雪板的结构可以等同地应用于另外一块滑雪板上。滑雪板包括滑雪板主体110，该滑雪板主体110与普通的滑雪板相同，包括板体111和设置于板体111的上表面上大致中间位置的固定器112，在滑雪时，滑雪靴(未示出)可以卡合在该固定器112上。
如图1中进一步示出的，在行走驱动模式下，每块滑雪板还包括在板体111的后端装配在板体111的下侧的驱动组件200(该驱动组件200的详细结构将在后面描述)；在板体111的前端附近装配在板体111的下侧的万向轮300(万向轮300的结构将在后面详细描述)；以及分别扣紧在固定器112的前端和后端的收纳架400。
驱动组件200包括履带驱动机构(下面描述)，并例如可以通过遥控器来控制。在如图1所示的状态下，滑雪者(未示出)可以通过将滑雪靴(未示出)扣合在滑雪板的固定器112上而站在滑雪板上，并通过遥控器控制驱动组件200驱动，从而可以前进、后退。并且，通过控制两个滑雪板的驱动组件200的速度来实现转向或者通过倾斜身体来实现转向。
为了便于控制以及提高稳定性，如图1所示，可以包括多块互连杆500，互连杆500将两块滑雪板互连在一起(具体操作下面描述)，由此提高整个驱动过程的稳定性。但是要理解的是，互连杆500并不是必要的，对于熟练的滑雪者而言，可以省去互连杆500而通过良好的协调能力来控制两块滑雪板。
由此，在驱动组件的驱动下，滑雪者可以踩着滑雪板100到达指定地点。在到达指定之后，滑雪者可以将驱动组件200和万向轮300从滑雪板的板体111上取下，并借助于前面提到的收纳架400，装配到滑雪板的板体111的上表面上，即，将滑雪板置于滑雪状态，并在使用互连杆500的情况下打开互连杆500，由此，滑雪者可以使用滑雪板进行滑雪，如同普通滑雪板一样。
为了适应不同的地面情况，根据本发明的自动行走滑雪板提供了多种配置方式。例如，图1和图2的配置方式(也称为万向轮配置)适于在比较平坦和坚硬的路面上行进，而对于冰雪路面或者松软、崎岖、陡峭等各种路面，本发明提供了多种配置供滑雪者选择。
例如，图3和图4示出了适于在冰雪等光滑路面上驱动的根据本发明的自动行走滑雪板的视图，其中，图3为该滑雪板处于驱动行走状态，而图4示出该滑雪板处于滑雪状态。
与图1和图2不同的是，在图3和图4的配置方式下(也称为导雪板配置)，滑雪板前端附件的万向轮300被替换成导雪板600，该导雪板600类似地可以在驱动行走状态下装配在滑雪板的板体111的下侧(如图3所示)，而在滑雪状态下装配在滑雪板的板体111的上侧(如图4所示)，由此实现两种状态的切换。
这样，例如滑雪者可以在导雪板600和驱动组件200装配在滑雪板的板体111的下侧的情况下，驱动直达雪道的顶点，并且在到达雪道顶点之后，可以将导雪板600和驱动组件200从板体111的下侧取下并卡紧在板体111的上侧上，由此可以如同普通滑雪板一样进行滑雪运动。
类似地，在两块滑雪板之间，可选地可以利用互连杆500将两块滑雪板互连，由此提高驱动行走时的稳定性。
图5和图6示出了在崎岖、松软、陡峭等困难路径上采用的配置方式，这种配置方式也称为四驱配置，其中，图5示出了在驱动行走状态下的滑雪板，而图6示出了在滑雪状态下的滑雪板。
如图5所示，与图1和图3不同之处在于每块滑雪板的板体111的下侧上、分别在前端附近和后端附近装配有驱动组件200，由此，每块滑雪板可以由两个驱动组件200同时驱动，另外一块滑雪板同样由两个驱动组件200同时驱动，由此，可以四个驱动组件200驱动整个自动行走滑雪板行动，提供了更大的驱动能力，从而可以应付各种困难路况。
如图6所示，在到达例如山顶等滑雪起点之后，滑雪者可以将驱动组件200装配到板体111的上侧上，由此就可以如同普通滑雪板那样自由滑雪。
另外，如图6所示，由于在每块滑雪板上前后设置两个驱动组件200，由此提供了多个互连杆500的连接点，这样可以如图6那样更大跨度连接互连杆500，提供更大的稳定性。
下面，参照附图详细描述根据本发明的自动行走滑雪板中采用的各个组件的结构。
万向轮300：
下面参照图7详细描述装配在板体111前端附近的万向轮300。
如图7所示，万向轮300包括支架301、沿着竖直轴线309可回转的轮框310、借助于轴(未标记)可旋转地安装于轮框310的轮301以及设置在支架301上的卡紧机构。
该卡紧机构包括固定在支架301的横向的相对两侧上的卡爪303和303’，每个卡爪303一端例如通过铆接固定在支架301上，另一端向上伸出，以卡在滑雪板的板体111的两侧边缘上，为了便于卡住滑 雪板的板体，伸出的一端可以彼此朝向地弯折，例如大约弯折10度至15度。
支架302例如由金属材料制成，具有一定的弹性。卡紧机构还包括锁紧器，该锁紧器横向跨接在两个卡爪303和303’之间，以将卡爪303和303’相向拉紧或者将两个卡爪303和303’相背离地推开。锁紧器包括第一锁紧杆305、第二锁紧杆308以及分别与第一和第二锁紧杆可枢转连接的锁紧手柄304。如图7所示，第一锁紧杆305与第一卡爪303连接，例如，通过连杆310，第二锁紧杆308与第二卡爪303’连接，第一锁紧杆305在第一枢转点306与锁紧手柄304可枢转连接，而第二锁紧杆308在第二枢转点307与锁紧手柄304可枢转连接，并且第一枢转点306和第二枢转点307相互间隔开，由此，在例如沿着图7中的逆时针方向(图7中箭头A所示的方向)旋转锁紧手柄304时，锁紧手柄304分别向外侧推动两个卡爪303和303’，由此可以将万向轮300扣在滑雪板的板体111的相对外边缘上或从滑雪板的板体111上取下，并随后通过在与箭头A所示的方向相反的方向上旋转锁紧手柄304，锁紧手柄304通过第一和第二枢转点306和307分别向内拉动两个卡爪303和303’，由此将万向轮300夹紧在板体111的相对外边缘上。同时，板体111的下表面可以抵靠在支架302的上边缘上，以通过万向轮300稳定支撑滑雪板的板体111。
由此，通过如上所述的夹紧机构，可以方便地将万向轮300夹紧到滑雪板上，并且在到达预期地点时，可以容易地通过锁紧手柄304松开夹紧机构，将万向轮300从滑雪板的板体111上取下，并反扣在滑雪板的板体111的上侧上(参见图2)，并锁紧锁紧手柄304，由此，万向轮300可以卡紧在板体111的上侧上，不妨碍滑雪者进行滑雪运动。万向轮300通常适用于比较硬的路面，例如硬的柏油路面或者硬砂土、石子路面，例如可以载着滑雪者从停车场到达索道站等地方。
导雪板600：
如图3和4所示，在冰雪等湿滑路面上，可以将万向轮300替换成导雪板600。
图8示出了导雪板600的透视图。如图8所示，导雪板600包括导雪板主体605，该导雪板主体605与滑雪板的板体111的前部类似，具有平滑的底面并且前端稍微上扬，以利于在冰雪路面上行进。另外，为了加强该主体605，可以沿着纵向(长度方向)在导雪板主体605的上表面上形成加强筋606。
在导雪板主体605的上侧分别设置有两个支架，包括前支架601和后支架602，两个支架601和602大体为凹槽形状，并例如由金属板材弯折而成。
在前支架601的两个分支的顶端形成台阶部6012，以在导雪板600夹紧在滑雪板的板体111上时为滑雪板提供支撑。从台阶部6012向上延伸处卡爪6011，卡爪6011可以向内(彼此面对)的倾斜，例如倾斜10度至15度，以便于卡紧在滑雪板的板体的两个相对侧边缘上。在支架601的两个分支之间设置锁紧器603，该锁紧器603的结构与上面描述的万向轮300的锁紧器的结构相同，因此不再赘述。其中，该锁紧器处于锁紧状态。
借助于前支架601的两个分支的弹性，锁紧器可以拉紧两个分支，并进而拉紧卡爪6011，使得导雪板600可以夹紧在滑雪板的前端附近，另外，通过反向旋转锁紧器的锁紧手柄，可以挣开前支架601的两个卡爪6011，从而，可以轻易将导雪板600从滑雪板的板体上解脱。
后支架602与前支架601的结构类似，包括类似的凹槽形状，并且包括锁紧器604，其中该锁紧器604处于打开状态。因此对于相同部分在此不再赘述。
与前支架601不同之处在于，后支架602在两个分支之间还设置有滚轮607，该滚轮607通过轴(未标注)可旋转地设置在两个分支之 间，并且导雪板主体605在与滚轮607相对应的位置，设置有开口608，以便滚轮607可以通过该开口608伸出到导雪板主体605之下。由此，通过在导雪板600上设置滚轮607，导雪板600可以越过小的颠簸、凸起或凹坑，提高导雪板600的通过能力，并可以在较平坦的路面上替代万向轮在多用。但是，该滚轮607并非是必须的，而是可以省略，这样的话，导雪板600同样可以很好地在冰雪路面上滑行。
驱动组件200：
如图1至6所示，每个滑雪板的板体111可以设置至少一个驱动组件200，该驱动组件200可以在驱动行走状态下设置在板体111的下侧上，以驱动滑雪板前进，另外，在滑雪状态下，驱动组件200可以设置在本体111的上侧上，从而滑雪板可以如同普通滑雪板一样使用。
下面参照图9至12，详细描述驱动组件200的结构，其中图9示出了驱动组件200的透视图，图10示出驱动组件200从另一角度看到的透视图；图11示出驱动组件的侧面视图，其中壳体被去除以看到驱动组件内板的结构；以及图12示出驱动组件的分解透视图。
如图9至图12所示，驱动组件200包括壳体201，如图12所示，该壳体201可以通过两个半壳体2011和2012拼合而成，并且下侧开口，以露出履带270。如图所示，拼合后的驱动组件200大致与滑雪板的板体111相同的宽度。
在壳体201内，在壳体的一端附近，例如在后端附近设置有驱动轮210，该驱动轮210的外周形成齿，以与履带270的内表面啮合，从而驱动履带270进行环形运动。另外，在壳体201内，在壳体的前端附近，设置有导引轮220，该导引轮220引导履带270的环形运动。在壳体201的中间部分的底部上，设置多个承重轮230，该承重轮230通过轴231可旋转地固定于壳体的两个侧板上，从而支撑整个驱动组件以及滑雪板的重量。另外，驱动轮210的直径基本上等于壳体201的 高度，也起到承重的作用。
在壳体201内还设置有用来驱动驱动轮210进行转动的电机组件240，该电机组件240包括电机242、套在电机242的外周以耗散电机产生的热量的散热器241、将电机242的旋转输出传递到驱动轮的减速器245。
另外，驱动轮210可以分成两个轮的形式，分别设置在减速器245的两侧。为了引导履带270的运动，在两个驱动轮210之间、减速器245的一端设置有导引支架244，该导引支架244与履带270接触的侧面设置有多个小滚轮246，该小滚轮246通过轴245可旋转地安装在导引支架244上，从而引导履带270运动并且减小履带270的摩擦和磨损。
引导轮220通过安装支架222安装到壳体201的侧板上，该安装支架222包括长孔(未标注)，引导轮220的轴插入该长孔中，从而，引导轮220的位置可以沿着长孔调整，从而调整履带270的张紧。还设置有定位螺钉223，该定位螺钉可以将引导轮220的轴固定在调整好的位置。
由此，履带270套在驱动轮210、引导轮220和多个承重轮230上，并由这些轮张紧。随着驱动轮210被电机组件240驱动，驱动轮210可以驱动履带270环形运动，由此驱动整个滑雪板移动。
在电机组件240和引导轮220之间的空间内，在壳体201中设置有电池舱250，可充电电池(未示出)可以插入到该电池仓250内，由此给电机组件240功能。在电池舱250的一侧，例如，在朝向引导轮220的一侧上，设置控制器280，控制器280可以控制整个驱动组件200的运动。
如上所述，壳体201由两个半壳体2011和2012拼合而成，两个半壳体2011和2012可分别由金属板材弯折而成。在壳体201的侧板和顶板中，可以形成多个开口，以减轻整个壳体的重量并改善散热条件。另外，在壳体201的侧板中，例如，在半壳体2011的侧板的后端 附近，形成夹紧部2013，并且在半壳体2012的相对位置，形成夹紧部2014，两个夹紧部2013和2014彼此相对并且间隔开大致等于滑雪板宽度的距离。夹紧部2013和2014可以通过在侧板中切割出狭缝而形成，使得夹紧部2013和2014具有一定的弹性。两个夹紧部2013和2014的顶端分别形成向中间倾斜的夹爪，该倾斜角度大约为10度至15度，并且在两个夹紧部2013和2014之间，设置有锁紧器260，该锁紧器260的结构与上面描述的锁紧器相同，因此，不再赘述。
在壳体201的相对两侧板的大致中前位置，分别设置有夹紧片2015和2016，夹紧片2015和2016的下端例如通过铆接固定到侧板上，并且上端向中间倾斜而形成夹爪，该倾斜的角度大约为10度至15度。并且在两个相对的夹紧片2015和2016之间，设置锁紧器(未标注)，该锁紧器的结构与上述锁紧器的结构相同，因此，不再赘述。
由此，参考图1至图6以及图9和图10，可以通过驱动组件200的夹紧部和夹紧片，将整个驱动组件200夹紧到滑雪板的两侧边缘上，并由此将驱动组件200设置在滑雪板的下侧，进而通过驱动组件200驱动整个滑雪板移动。
收纳架400：
下面参照图13至15描述设置中滑雪板上侧以用于收纳驱动组件和万向轮或导雪板的收纳架400。收纳架400用于将上面描述的驱动组件200、万向轮300和导雪板600固定在滑雪板的板体111的上侧上，由此，滑雪者可以如同普通滑雪板那样利用根据本发明的滑雪板进行滑雪。
如图1至6所示，在滑雪板中包括前后两个收纳架400，前收纳架和后收纳架的结构相同，因此在下面仅仅描述一个收纳架400。
如图13至15所示，收纳架400整体上包括两个部分，即，固定器扣合部410和夹紧部420。如图14的截面图可以看出，固定器扣合部410包括导槽411，固定器112的滑轨可以插入到该导槽411内，并 且固定器扣合部410还包括锁定杆412，该锁定杆412的一端为圆形头部414，另一端形成U形弯折415，而伸入导槽411内，并且在圆形头部414和固定器扣合部410的主体之间还设置有弹簧413，以偏压圆形头部，从而使得弯折的端部415被朝向导槽411内偏压，从而在固定器112的滑轨插入到固定器扣合部410的导槽411内并到位时，该弯折的端部415压在滑轨上，从而将收纳架400保持在固定器112上。为了提高该固定作用，该弯折的端部415可以具有尖的末端。通过按压圆形头部414，可以将端部415收回，从而可以将收纳架400从滑雪板的固定器112上拆下。
夹紧部420由两个部分421和422构成，两个部分通过榫尾430可滑动地装配在固定器扣合部410的端面上，并且可以沿着该榫尾配合滑动，从而第一部分421和第二部分422可以相互靠近或分离。在第一部分421和422的相背离的两侧上，设置有向内倾斜的夹紧面423，上面描述的夹爪可以夹紧在该夹紧面423上，从而将驱动组件、万向轮或导雪板夹紧在该收纳架400上。另外，在第一部分和第二部分412和422上还分别设置有贯通的长槽422(仅标注一个)，该长槽422在滑动方向上延伸。另外还包括螺栓424，该螺栓穿过长槽422而拧紧在固定器扣合部410上，由此固定第一部分和第二部分的位置，从而通过调整第一部分和第二部分沿着榫尾配合的位置而可以调整第一部分和第二部分的两个夹紧面423之间的宽度，以配合不同的万向轮、导雪板和驱动组件。
为了固定第一部分和第二部分的位置，在第一部分和第二部分以及固定器扣合部410分别相对的表面上还设置有锯齿，从而通过螺栓424可以更牢固地固定第一部分和第二部分的位置。
互连杆500：
为了提高在驱动行走状态下滑雪板的稳定性，可以在两个滑雪板之间设置互连杆500，如图1、3和5所示，互连杆500可以包括两种 类型互连杆，短互连杆510和长互连杆520(见图5)。
短互连杆510一端具有直角弯曲的插入端511，另一端形成环512，以套在驱动组件的壳体外侧面的索环2017(图17)上。插入端511可以插入到同样形成在驱动组件200的壳体外侧面的插入环中，该插入环包括索环2018和固定在索环下侧的弹簧套2019，由此，在短互连杆510的插入端511插入到另一滑雪板的驱动组件200的插入环内时，通过弹簧套2019的弹性，可以在保持互连杆510互连两个滑雪板的同时，为互连杆510提供一定的摆动量，由此可以在滑雪板转向或者两个滑雪板所处的地面不平时，为两个滑雪板提供一定的活动量。
长互连杆520两端都形成插入端(未标识)，以插入到选择的插入环中。另外，在长互连杆520的中间包括弹簧521，通过弹簧521，为长互连杆520提供一定的柔性，从而可以在两个滑雪板存在速度差、转向等情况下，适应两个滑雪板的速度不同或者位置偏差。
在驱动组件200的外侧壁上，还设置有多个卡扣2020(仅标注一个)，这些卡扣用于卡持互连杆的插入端，由此，在两个滑雪板不需要互连的状态下，例如，在滑雪状态下，可以将互连杆扣在驱动组件200的外侧壁上，由此不会妨碍滑雪者进行滑雪。
控制器280和遥控器700：
如参照图12描述的，控制器280可以设置在电池舱的一侧上，并且可以包括控制电机组件240运转的电路。另外，控制器280包括信号接收部分，以接收来自遥控器700的信号。
如图18所示，遥控器700例如为滑雪杖的手柄710的形式，在图18中，雪杖的其他部分没有绘出。该遥控器700由滑雪者握持，在手柄710的顶端，包括控制按钮720，该控制按钮720可以前后拨动，以控制驱动组件200的速度和方向。遥控器700可以通过红外、超声波、微波、无线电等多种方式与控制器280通信，并向遥控器280提供控制信号，本发明并不局限于此。
例如，在沿箭头A所示的方向推动控制按钮720时，遥控器700向控制器280发出控制信号，控制器280接收到该控制信号，并启动电机组件240，由此驱动整个滑雪板移动。沿着箭头A的前后方向越向前推动控制按钮720，则电机组件240的运行速度越快，则整个滑雪板的移动速度越快。
例如，该控制按钮720可以向相反方向推动，由此促使电机组件240反向，但是，这个功能可以被省略。
可替代的是，可以采用一个遥控器来控制两块滑雪板的驱动组件，在这种情况下，遥控器700可以前后左右(如箭头A和B所示)拨动，由此综合控制两块滑雪板的驱动组件，实现前进、后退以及左右转向。
控制器280可以包括中央处理单元、存储器和相关的I/O接口，中央处理单元可以执行存储在存储器内的程序，从而通过I/O接口控制电机组件240进行驱动。另外，控制器280还可以通过I/O接口与驱动组件的其他部件联系并从其接收信号或向其发出指令。控制器280可以由通用处理器或专用处理器实现，或者也可以通过分立零件电路实现，本发明并不局限于此。
控制器280还可以包括通信模块(未示出)，该通信模块可以与滑雪者佩戴的其他装备相互通信，由此可以与这些装配配合工作。例如，在PCT/CN2017/105381申请中的滑雪服配合使用，以感测滑雪服的状态并在滑雪服由于探测到滑雪者处于危险状态而触发时自动停止驱动或发出报警信息。
另外，也可以与本申请人在PCT/CN2018/102522中公开的滑雪靴相互通信，以感测滑雪者的生命体征或姿态信息，从而控制或改变电机组件240的驱动状态。例如，在感测到滑雪者摔倒的情况下，自动停止电机组件240的驱动。
另外，也可以与如本申请人在PCT/CN2020/081725中公开的滑雪场中设置的基站相互通信，以在接收到附近存在障碍物或者附近出现 失控滑雪者的情况下实现碰撞预警、主动避让、制动等功能。在这个实施方式中，例如，布置中滑雪场中的基站接收到失控滑雪者的触发信号并且向处于距该失控滑雪者预定范围内的滑雪者发出危险信号。该预定范围内的滑雪者的滑雪板的控制器280可以接收到该危险信号，该危险信号可以包含控制驱动组件的操作的指令，该控制器可以被配置成解析该危险信号，并根据危险信号中包含的指令控制驱动组件200的操作，例如，控制驱动组件200制动或者控制滑雪板转向，以避开危险。作为另一种方式，基站可以监视山上的落石或其他危险情况，并在发生这些危险情况时向有可能受到威胁的滑雪者发出危险信号，该滑雪者的滑雪板的控制器280可以接收该危险信号并解析该危险信号，从而进行制动或避让(转向)。
另外，控制器280还可以包括地理位置信息传感器，如GPS、北斗、伽利略定位系统的传感器，以确定滑雪板所处的位置，并且控制器280可以通过其通信模块与滑雪者的移动终端，例如手机通信，以将滑雪板所处的位置传递给手机。在控制器280包含地理位置信息传感器的情况下，控制器280可以接收危险信号并根据自身存储的程序计算当前滑雪者是否处于危险范围内，并从而进行制动或避让等应对操作。
在进一步的实施例中，控制器280可以接收滑雪者例如通过移动终端内的APP规划的路径，从而根据地理位置传感器确定的位置和存储器中存储的地图信息来自动驱动或进行路径修正。
由此，利用根据本发明的自动行走滑雪板，滑雪者可以避免搭乘缆车前往雪道起点，而是可以自己控制滑雪板行走到雪道起点。另外，对于不同的路面状况，滑雪者可以选择不同的配置方式，例如，在崎岖或陡峭的山地，可以采用四驱配置，从而可以达成自身的滑雪板到达山顶，省去了攀爬的艰辛。到达雪道起点或山顶之后，滑雪者可以非常容易地将驱动组件等拆下并卡扣在滑雪板的上侧上，从而使得滑雪板可以如同普通滑雪板那样使用，享受滑雪带来的乐趣。
另外，除了搭载滑雪者自身外，通过互连杆，根据本发明的自动行走滑雪板可以快速变形为运载工具，可以运载例如受伤的滑雪者或者滑雪装备等负重，并且可以通过遥控将负载运送到指定地点。
另外，根据本发明，还可以额外配合充电背包，由此为滑雪板提供额外的电力，从而能够行程更远。
与现有技术的滑雪板相比，本发明还带来如下益处：
不仅毫不改变现有滑雪板的任何结构、完整的保留了传统滑雪板全部性能，且在操控上也与普通滑雪板相同，因此，滑雪者可以很容易使用，不需要专门技能。
驱动行走(上山)模式下，通过自由组合不同的驱动组件而获得更大的压强面积、更大的驱动力，或选择更长的续航里程。即便在未经碾压的野雪并负重下、甚至上陡坡，均畅通无阻。
经几十秒的简单组合即可改变为下山模式，即滑雪状态。
尽管上面参照具体实施方式详细描述了根据本发明的自动行走滑雪板，但是本领域技术人员应该理解到，下面描述的仅仅是根据本发明的自动行走滑雪板的优选实施例，而本发明不应局限于此，而本发明的范围仅由所附的权利要求及其等价物限定。

Claims (15)

  1. 一种自动行走滑雪板，包括滑雪板和设置在每个滑雪板上的至少一个驱动组件，所述驱动组件能够在驱动行走状态和滑雪状态之间切换，在所述驱动行走状态下，所述驱动组件设置在所述滑雪板的下侧以驱动滑雪板行进，而在所述滑雪状态下，所述驱动组件设置在所述滑雪板的上侧，运行滑雪者利用该滑雪板进行滑雪运动。
  2. 如权利要求1所述的自动行走滑雪板，其中，还包括万向轮或导雪板，所述万向轮或导雪板可选择地与所述驱动组件一起设置，以在所述驱动行走状态下，所述万向轮或导雪板与所述驱动组件沿着滑雪板的长度间隔开地设置在每个所述滑雪板的下侧，并在所述滑雪状态下，所述万向轮或导雪板沿着滑雪板的长度与所述驱动组件间隔开地设置在所述滑雪板的上侧。
  3. 如权利要求1所述的自动行走滑雪板，其中，每个滑雪板设置有两个驱动组件，在所述驱动行走状态下，两个驱动组件沿着滑雪板的长度间隔开地设置在所述滑雪板的下侧，并在所述滑雪状态下，所述两个驱动组件沿着滑雪板的长度间隔开地设置在所述滑雪板的上侧上。
  4. 如权利要求1至3中任一项所述的自动行走滑雪板，其中，所述驱动组件、万向轮和导雪板分别包括夹紧机构，通过所述夹紧机构，所述驱动组件、万向轮和导雪板夹紧到所述滑雪板上。
  5. 如权利要求4所述的自动行走滑雪板，其中，所述夹紧机构包括相对的卡爪和锁紧器，在所述驱动行走状态下，所述相对的卡爪夹在所述滑雪板的两侧边缘上，所述锁紧器能够将所述相对的卡爪抵靠所述滑雪板的两侧边缘拉紧。
  6. 如权利要求5所述的自动行走滑雪板，其中，还包括收纳架，所述收纳架分别固定在所述滑雪板的固定器的前端和后端上，以在所述滑雪状态下，卡爪夹紧在所述收纳架上。
  7. 如权利要求1至6中任一项所述的自动行走滑雪板，其中，所述驱动组件包括履带、驱动履带的驱动电机组件和控制驱动电机组件操作的控制器。
  8. 如权利要求7所述的自动行走滑雪板，其中，所述控制器能够接收来自遥控器的指令而控制所述驱动电机组件驱动所述履带，由此驱动所述自动行走滑雪板行进。
  9. 如权利要求8所述的自动行走滑雪板，其中，所述遥控器与滑雪者的滑雪杖的手柄形成为一体。
  10. 如权利要求1至9中任一项所述的自动行走滑雪板，其中，包括两个滑雪板，并且还包括在驱动行走状态下将两个滑雪板互连的至少一块互连杆。
  11. 如权利要求10所述的自动行走滑雪板，其中，所述两块滑雪板的驱动组件的控制器分别接收来自两个控制器的控制指令，以单独控制每个滑雪板的驱动组件。
  12. 如权利要求1至11中任一项所述的自动行走滑雪板，其中，所述控制器被配置成与滑雪者的其他滑雪装备通信，以感测滑雪者的生命体征信号。
  13. 如权利要求1至11中任一项所述的自动行走滑雪板，其中，所述控制器被配置成接收来自地面基站的信号，以根据该信号控制驱动组件的操作。
  14. 如权利要求13所述的自动行走滑雪板，其中，所述信号是指示所述滑雪者预计遭遇危险的危险信号，所述控制器根据该危险信号控制所述驱动组件的操作。
  15. 如权利要求14所述的自动行走滑雪板，其中，所述操作包括制动所述驱动组件或者促使所述滑雪板转向。
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