WO2019011282A1

WO2019011282A1 - Slide motion simulating apparatus

Info

Publication number: WO2019011282A1
Application number: PCT/CN2018/095347
Authority: WO
Inventors: 阎东
Original assignee: 阎东
Priority date: 2017-07-14
Filing date: 2018-07-12
Publication date: 2019-01-17
Also published as: CN107519633B; CN107519633A

Abstract

Provided is a slide motion simulating apparatus, comprising: a foot support device (1), provided for a user to stand on, so as to support the feet of the user and simulate a slide motion flexibly and freely; and an upper body stabilization device (2), an upper end of the upper body stabilization device (2) being connected to the upper body of the user, a lower end thereof being connected to the foot support device (1), and the upper body stabilization device (2) being used for applying a centrifugal force and a falling force to the user and for providing safe protection. By means of the structure, the user can feel an almost-real slide motion, such as of skiing, without the body sliding, and the genuine experience brought by the inertia of motion to the body, therefore substantially improving the level of user experience of the motion simulating apparatus and the level of professional training.

Description

Sliding motion simulation equipment

Technical field

The invention belongs to the field of sports equipment, and in particular provides a sliding motion simulation device.

Background technique

Sliding can bring people the pleasure of thrilling and thrilling feelings, while at the same time making people happy and relaxed. More and more people are joining the team of taxiing. However, each skating sport has high requirements for sports enthusiasts. Good balance, physical fitness and physical control are the key to mastering the skating movement. Therefore, the skating movement has high technical difficulty, for beginners. Because of the limited technical level, it is easy to fall and hurt, which has an impact on the body and mind of beginners. Therefore, this exercise requires a long time of training to master the use of sports equipment, and then feel the extraordinary feeling brought by the sliding exercise.

In order to make beginners safer and faster to master the skills of sliding exercise and improve the technical level, a variety of simulation equipment, such as ski trainers, skating trainers, etc., have emerged, which not only ensure the safety of beginners, but also It can solve the limitations of some sliding sports venues, experience the fun of sliding sports indoors, or carry out special training.

Taking skiing as an example, athletes slide forward at a certain speed during skiing. Due to external forces and centrifugal force during steering, athletes not only need to overcome external forces on the feet, but also other parts such as the waist and legs. Influence, what beginners need to learn is how to make reaction movements to adjust the center of gravity and movement posture, and thus overcome the influence of external forces. Therefore, for the user, in addition to learning professional movements, feeling and overcoming the external force and centrifugal force brought about by environmental changes The impact becomes even more important. However, most of the existing simulation equipment is connected to the beginner's foot or leg. Since the simulated equipment is fixedly placed on the ground, the other body parts of the beginner cannot feel the external force exerted on the body during the actual sliding. In addition, some existing analog devices are equipped with handrails to prevent users from falling, but this protection method does not recognize the user's dangerous actions, and there are certain deficiencies in safety protection. On the other hand, the existing analog set is equipped with a separate armrest, which is easy for beginners to rely on self-protection. When the body is tilted, it will subconsciously reach for the grip and repeatedly grip, which is not conducive to the cultivation of self-confidence, and correct. The formation of muscle action memory.

Accordingly, there is a need in the art for a new gliding motion simulation device to address the above problems.

Summary of the invention

In order to solve the above problems in the prior art, in order to solve the problem that the existing sliding motion simulation device cannot make the user feel the external force exerted on the body during the actual sliding, and the protection measures have defects and deficiencies. To this end, the present invention provides a skating motion simulation apparatus comprising: a foot support device for a user to stand to support a user's feet and simulate a gliding action; an upper body stabilization device, the upper body The upper end of the stabilizing device is coupled to the upper body of the user, and the lower end is coupled to the foot support device for providing centrifugal force, drop force, and safety protection to the user.

In a preferred embodiment of the above-described gliding motion simulation device, the foot support device includes a support frame and a taxi simulation assembly, and the gliding simulation assembly is mounted on the support frame in a flexible manner.

In a preferred technical solution of the above-described skating motion simulation device, the gliding simulation component includes a rotation simulation member and a gliding simulation member disposed above the rotation simulation member, and the gliding simulation member is installed at the center by means of the rotation simulation member Said on the support frame.

In a preferred embodiment of the above-described skating motion simulation apparatus, the rotation simulation member includes a fixed disk and a turntable rotatable relative to each other, the fixed disk is coupled to the support frame, and the turntable is coupled to the sliding simulation member.

In a preferred technical solution of the above-described sliding motion simulation device, the sliding simulation member includes a central fixing seat, a first side fixing seat and a first side leg holder, and a second side fixing seat and a second side leg fixing device a lower end of the upper body stabilizing device is pivotally coupled to the central fixed seat; the first side leg retainer is coupled to the first side in a manner capable of pivoting to both sides, sliding back and forth, and rotating a seat for fixing a user's foot; the second side foot anchor is connected to the second side mount in a manner capable of pivoting to both sides, sliding back and forth, and rotating for fixing the user The other foot.

In a preferred technical solution of the above-described sliding motion simulation device, the sliding motion simulation device further includes a driving device including at least one of the following drivers disposed on the foot supporting device: driving the turntable a turntable drive that rotates relative to the fixed disk, a first foot drive that drives the first side foot anchor to pivot relative to the first side mount, and a second side leg retainer that drives the second side leg holder a second foot driver pivoted on the second side mount.

In a preferred technical solution of the above-described sliding motion simulation device, the upper body stabilizing device includes a collar and a support rod, the collar is configured to surround an upper body of the user, and an upper end of the support rod is connected to the collar. The lower end of the support rod is fixedly coupled to the foot support device.

In a preferred embodiment of the above-described skating motion simulation device, the driving device further includes a support rod driver disposed on the foot support device for driving the support rod relative to the center The mount pivots to apply centrifugal force to the user.

In a preferred technical solution of the above-described sliding motion simulation device, the driving device further includes a tractor disposed on the foot supporting device for pulling the collar downward to give the user Apply a drop force.

In a preferred technical solution of the above-described sliding motion simulation device, the sliding motion simulation device is a skiing simulation device, a grass sliding simulation device, a roller skating simulation device, a sand sliding simulation device, a surfing simulation device, a skating simulation device, and a watering simulation device. One of them.

It can be understood by those skilled in the art that in the preferred technical solution of the present invention, the upper body stabilizing device is used for applying centrifugal force and falling force to the user, and therefore, the user can feel the real sliding when using the simulated device. The true feeling of the inertia of the body to the body, such as the inertial force of the body when turning and the load on the lower limbs of the user when the steering is turned, gives the user a true skiing experience.

In addition, the upper body stabilizing device includes a collar and a support rod, and the collar can surround the waist of the user. On the basis of protecting the safety of the user, the collar can apply centrifugal force to the user by the support rod, thereby allowing the user to obtain steering. Or the feeling of the body during other movements, allowing the user to experience a situation similar to the real sliding motion from the simulated device.

Furthermore, since the support frame and the sliding simulation assembly of the foot support device are flexibly connected to each other, the sliding motion simulation device of the present invention enables the human foot to move freely like real skiing, without being restricted by the structure of the device, and can be operated during operation. Maximize the actual glide scene - such as skiing scenes - to give users a more realistic glide feel.

DRAWINGS

A preferred embodiment of the present invention will now be described with reference to the accompanying drawings in conjunction with a skiing simulation apparatus, in which:

1 is a schematic structural view of a skiing motion simulation device of the present invention;

Figure 2 is an enlarged view of the foot support device of the skiing simulation device shown in Figure 1;

Figure 3 is an enlarged view of the rotation simulation member of the skiing simulation device shown in Figure 1;

4 is a schematic view of the application of the skiing simulation device shown in FIG. 1.

List of reference signs:

1, foot support device; 2, upper body stabilizer; 11, support frame; 111, support member; 121, rotating simulation member; 122, sliding simulation member; 1211, fixed disk; 1212; turntable; 1213, connecting plate; , first side fixing seat; 1223, second side fixing seat; 1224, first side foot holder; 12241, first pedal; 12242, foot strap; 12243, connecting member; 12244, leg rope Belt; 1225, second side foot holder; 31, first foot driver; 32, second foot driver; 33, turntable driver; 21, collar; 22, support rod; 34, support rod driver; ,display screen.

Detailed ways

It should be understood that the embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of the present invention. For example, although the specification and drawings are described with respect to a preferred embodiment of a snowboard, it is apparent that the snowboard may also be replaced by a snowboard or other sliding member (eg, a pulley, a sand board, etc.) in order to The technical solution of the invention is applied to other sliding devices, and those skilled in the art can adjust them according to needs to adapt to specific applications.

It should be noted that, in the description of the present invention, the directions or positions of the terms "upper", "lower", "left", "right", "inside", "outside", "front", "rear", etc. are indicated. The terms of the relationship are based on the orientation or positional relationship shown in the drawings, which is merely for convenience of description, and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as Limitations of the invention. Moreover, the terms "first" and "second" 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, the terms "installation", "connected", and "connected" are to be understood broadly, and may be fixed connection, for example, or It is a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be internal communication between the two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

Referring first to Figure 1, Figure 1 is a schematic view of the structure of a skiing simulation device of the present invention. As shown in FIG. 1, the skiing simulation device includes: a foot supporting device 1 for standing for a user, and in use, the user can place the feet into the foot supporting device 1 to support the user. The two feet and simulate the sliding action, such as technical actions such as steering and deceleration; the upper body stabilizing device 2, the upper end of the upper body stabilizing device 2 is connected to the upper body of the user, the lower end is connected to the foot supporting device 1, and the upper body stabilizing device 2 is used for The centrifugal force and the falling force are applied to the user, so that the user can feel the true feeling of the inertia of the body during the real skiing, such as the centrifugal force of the body when turning, and the technical action made by the steering to the lower limb of the user. The load, etc., gives the user a real skiing experience.

Referring next to Figure 2 and with continued reference to Figure 1, Figure 2 is an enlarged view of the foot support device of the skiing simulation device of Figure 1. As shown in FIG. 2, the foot support device 1 includes a support frame 11 and a slide simulation assembly (not shown in the figure), the support frame 11 is fixedly coupled to the ground, and the slide simulation assembly is disposed on the support frame 11 in a flexible manner. Specifically, it is well known that due to the soft nature of the terrain and snow, there is a slight bump in the process of sliding the snowboard on the snow. To better simulate this situation, the sliding simulation assembly is erected on the support frame 11 in a flexible manner. on. As shown in FIG. 2, four support members 111 may be disposed between the support frame 11 and the sliding simulation assembly, and both ends of the support member 111 may be connected to the support frame 11 and the sliding simulation assembly through the universal joints, respectively. Further, a limiting member may also be provided on the universal joint to constrain the amplitude of the swing of the sliding simulation assembly relative to the support frame 11. As an example, the support member 111 may be a hydraulic cylinder, a cylinder, a spring, or the like. Of course, this is not limiting, and the support member 111 may be any other flexible support member.

Referring to FIG. 3, FIG. 3 is a schematic structural view of a rotating simulation member of the skiing simulation device shown in FIG. 1. The glide simulation assembly generally includes a rotation simulation member 121 and a taxi simulation member 122 disposed above the rotation simulation member 121. Specifically, the coasting simulation member 122 is mounted on the support frame 11 by means of the rotation simulation member 121. Specifically, the rotation simulation member 121 includes a fixed disk 1211 and a turntable 1212 that are rotatable relative to each other, the fixed disk 1211 is coupled to the support frame 11, and the turntable 1212 is coupled to the slide simulation member 122 such that the slide simulation member 122 can be mounted through the fixed disk 1211. On the support frame 11, and when the turntable 1212 is rotated, the sliding simulation member 122 is rotated relative to the support frame 11. Preferably, the rotation simulation member 121 may be a slewing ring. It will be appreciated that while the above description has been made with a slewing bearing as a preferred embodiment of the rotary simulation mechanism, it will be apparent that other alternatives may be used, such as tapered roller bearings and the like.

With continued reference to FIG. 2, the taxi simulation member 122 includes a central mount (not shown), a first side mount 1222 and a first side foot anchor 1224, and a second side mount 1223 and a second side leg. Retainer 1225. Specifically, a connecting plate 1213 (shown in FIG. 3) can be fixed on the turntable 1212, the central fixing seat is fixedly mounted on the connecting plate 1213, and the lower end of the upper body stabilizer 2 is pivotally connected to the central fixing seat. When the turntable 1212 is rotated, the central mount and the upper body stabilizer 2 can be rotated together. The first side fixing seat 1222 and the second side fixing seat 1223 are respectively disposed on the upper surface of the connecting plate 1213, and the connection of the first side fixing seat 1222 and the second side fixing seat 1223 passes through the center of the turntable 1212. A first side leg holder 1224 is pivotally coupled to the upper end of the first side mount 1222. The first side leg holder 1224 is pivotable to the sides of the first side mount 1222 and slides back and forth. And the first side fixing seat 1222 can be driven to rotate together with respect to the connecting plate 1213. The pivoting to both sides can be realized by any suitable horizontal rotating shaft, and the front and rear sliding can be realized, for example, by the sliding groove structure shown in FIG. 2, and the rotation is performed. This can be accomplished by any suitable vertical shaft, however, the invention is not limited to this particular pivoting, rotation and sliding structure; the first side foot anchor 1224 is used to secure the user's left foot. A second side leg holder 1225 is pivotally coupled to the upper end of the second side mount 1223. The second side leg holder 1225 is pivotable to the sides of the second side mount 1223 and slides back and forth. And can drive the second side fixing seat 1223 to rotate together with respect to the connecting plate 1213; similar to the first side foot anchor 1224, pivoting to both sides can be realized by any suitable horizontal rotating shaft, for example, by FIG. 2 The illustrated chute structure is implemented, and the rotation can be achieved by any suitable vertical shaft, however, the invention is not limited to this particular pivoting, rotation and sliding structure; the second side foot holder 1225 is used to fix the user's right foot. In a more preferred embodiment, a damping member may be provided on the above-mentioned motion pair that pivots to both sides, slides back and forth and rotates to provide damping for the pivoting, sliding and rotation, thereby more realistically simulating real skiing. Exercise to enhance the user's level of simulation experience. For example, the damping member pivoted to both sides may be a torsion spring, and the damping member that slides back and forth may be a compression spring, and the rotating damping member may be a tension spring; of course, these springs are merely examples, and the damping member may adopt any other A suitable form, such as a hydraulic cylinder or other damping member. Further, taking the first side leg holder 1224 as an example, the first side leg holder 1224 may further include a first step 12241 and a tightly adjustable strap 12242 for fixing the user's foot. The strap is placed on the first pedal 12241 so that the user of the different foot sizes can be secured by the strap. On the other hand, a cord 12244 of the leg can also be provided. Specifically, a connecting member 12243 is fixed on the first pedal 12241, and the leg strap 12244 is disposed at the upper end of the connecting member 12243. When the user places the foot on the first pedal 12241, the leg strap 12244 The connecting member 12243 can be adjustably fixed to the leg of the user. Likewise, the second side leg holder can also be configured in the same configuration as the first side leg holder.

With continued reference to FIG. 1, in order to provide the user with a true skiing experience, the taxiing motion simulation device further includes a driving device (not shown in the drawings), the driving device may include driving the first side leg holder 1224 relative to the first The first foot drive 31 pivoted by the side mount 1222 and the second foot drive 32 that drives the second side leg fixer 1225 to pivot relative to the second side mount 1223. Specifically, when the user performs the vertical blade action, the main control unit controls the first foot driver 31 and the second leg by receiving the information transmitted by the first side leg holder 1224 and the second side leg holder 1225. The driver 32 provides a reaction force that increases the muscle load of the user's foot and truly presents the exercise load of the centrifugal force on the foot when the center of gravity is changed in the actual ski. In addition, since the information of the two feet of the user during the vertical blade operation is collected, a pressure sensor can be mounted on the first side leg holder 1224 and the second side leg holder 1225, and the user can be collected by the pressure sensor. The pressure of the foot changes, so that the information acquired by the main control unit through the pressure sensor controls the first foot driver 31 and the second foot driver 32 to exert a reaction force. Further, during the skiing process, changing the center of gravity is different for the exercise load of the two feet. For example, the vertical blade slip method starts from the sole of the center of gravity and starts to gradually transition to the edge of the two feet. Therefore, the first foot is respectively set. The portion driver 31 and the second leg driver 32 can aptly simulate the load of the center of gravity change on each foot of the user, thereby allowing the user to truly feel the actual skiing situation, thereby greatly improving the user of the skiing motion simulation device. Experience. In addition to this, the drive unit further includes a turntable drive 33 that is capable of driving the turntable 1212 to rotate relative to the fixed disk 1211. Still speaking, the user performs the cutting edge action. In the actual skiing exercise, after the athlete makes the blade action, in addition to the change of the center of gravity, the direction of travel also changes, and the turntable driver 33 is to simulate this situation. Bring the user into a real skiing experience. Specifically, after the main control unit receives the information from the pressure sensor on the first side leg holder 1224 and the second side leg holder 1225, the control carousel driver 33 drives the turntable 1212 to rotate, changing the user orientation, which is in line with reality. At the same time of skiing, it can also provide centrifugal force, so that the user can truly feel the feeling of the blade action to the body. Therefore, the skiing simulation device can perfectly represent the real ski situation and bring the user The personal experience is greatly improved, which in turn greatly improves the user experience of the skiing simulation equipment.

1, the upper body stabilizer 2 includes a collar 21 for surrounding the upper body of the user, and a support rod 22 for connecting the upper end of the support rod 22 to the collar 21, and the lower end of the support rod 22 is fixedly coupled to the center. Fixed seat. Specifically, the collar 21 has an adjustment function and can be arranged in the form of a belt or a seat belt. In addition to protecting the user, the collar 21 also has an external force applied to the user so that the user can experience the real ski. The centrifugal force acts on the body. The support bar 22 can be provided as a height-adjustable telescopic rod. For users of different heights, the length of the support rod 22 can be adjusted to enable the collar 21 to be mounted in position. In addition, the driving device further includes a support rod driver 34, which is disposed on the foot support device 1, which is capable of driving the support rod 22 to rotate relative to the central fixed seat, when the user performs a steering, a vertical edge, etc. The main control unit controls the support rods 22 to rotate together by receiving information transmitted by the pressure sensors on the first side leg holder 1224 and the second side leg holder 1225, whereby the user can feel the self-receiving when turning Centrifugal force, the user must adjust the body balance through the waist to overcome the influence of centrifugal force, thereby greatly improving the user experience level of the skiing simulation equipment. On the other hand, even if the user loses balance after being subjected to centrifugal force, the user can be protected from injury by providing the collar 21 and the first side leg holder 1224 and the second side leg holder 1225. Further, the driving device further includes a tractor (not shown) disposed on the foot supporting device 1 to pull the collar 21 through the tractor to give the user a falling force, thereby the user's leg load As the user becomes able to experience the effects of centrifugal force and inertia on the body, the simulation level and user experience of the skiing simulation device are improved. Specifically, the support rod 22 can be disposed as a connecting rod having a telescopic function, such as the spring and the inner and outer sleeves can be used to telescope the support rod 22, and the tractor can pull the movable portion of the support rod 22 through a pulling wire, thereby pulling the collar 21 moves down.

Referring next to Figure 4, Figure 4 is a schematic illustration of the application of the skiing simulation apparatus of the present invention. Before the ski simulator is used, the user can provide information such as weight, height, simulated field, personal skill level and simulated turning radius. The control unit calculates the curve of the turning centrifugal force when the user starts to experience the skiing simulation equipment. The pressure sensor transmits the collected information to the control unit. After the calculation unit calculates the centrifugal force feedback from the driving device to the user, the user can feel the load experience brought to the body during the real skiing. As shown in FIG. 4, it is also possible to play a scene of real-time taxiing through the display screen 4 in front of the simulation device, and the user makes a technical action according to the change of the virtual terrain. Further, after the user completes a simulated taxi, the control unit automatically stores the information, and the user can retrieve the ski record and compare and analyze the action with the standard technical action to find the error, thereby improving the professional training effect.

Finally, it will be readily understood by those skilled in the art that although described herein in connection with a snowboarding simulation device, the sliding motion simulation device of the present invention can be applied to both snowboarding equipment and snowboarding equipment. It can also be used to simulate other gliding sports such as simulating grass skiing, surfing, and sand blasting.

Heretofore, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the drawings, but it is obvious to those skilled in the art that the scope of the present invention is obviously not limited to the specific embodiments. Those skilled in the art can make equivalent changes or substitutions to the related technical features without departing from the principles of the present invention, and the technical solutions after the modifications or replacements fall within the scope of the present invention.

Claims

A sliding motion simulation device, characterized in that the sliding motion simulation device comprises:

a foot support device for the user to stand in order to support the user's feet and simulate a sliding motion;

An upper body stabilizing device, the upper end of the upper body stabilizing device is connected to the upper body of the user, and the lower end is connected to the foot supporting device, and the upper body stabilizing device is used for providing centrifugal force, falling force and safety protection to the user.
The skating motion simulation apparatus according to claim 1, wherein said foot support device comprises a support frame and a taxi simulation assembly, said slide simulation assembly being mounted on said support frame in a flexible manner.
The skating motion simulation apparatus according to claim 2, wherein the gliding simulation component comprises a rotation simulation member and a gliding simulation member disposed above the rotation simulation member, the gliding simulation member by means of the rotation simulation member Installed on the support frame.
The gliding motion simulation apparatus according to claim 3, wherein said rotation simulation member comprises a fixed disk and a turntable rotatable relative to each other, said fixed disk being coupled to said support frame, said turntable being connected to said The sliding simulation component is described.
The gliding simulation device according to claim 4, wherein the gliding simulation member comprises a central fixing seat, a first side fixing seat and a first side leg holder, and a second side fixing seat and a second side leg a lower holder pivotally connected to the central fixing seat; the first side foot holder is connected to the first side in a manner capable of pivoting to both sides, sliding back and forth, and rotating a side fixing seat for fixing one foot of the user; the second side leg holder is connected to the second side fixing seat in a manner capable of pivoting to both sides, sliding back and forth and rotating, for Fix the other foot of the user.
The gliding motion simulation apparatus according to claim 5, wherein said skating motion simulation apparatus further comprises driving means, said driving means comprising at least one of the following drivers provided on said foot supporting means: driving a turntable drive for rotating the turntable relative to the fixed disk, a first foot drive for driving the first side leg holder to pivot relative to the first side mount, and driving the second side leg A second foot driver pivoted relative to the second side mount.
The skating motion simulation apparatus according to any one of claims 1 to 6, wherein the upper body stabilizing device comprises a collar and a support rod, the collar being for surrounding an upper body of the user, the support rod The upper end is connected to the collar, and the lower end of the support rod is fixedly coupled to the foot support device.
The skating motion simulation apparatus according to claim 7 of claim 6, wherein the driving device further comprises a support rod driver, and the support rod driver is disposed on the foot support device for driving the same The support rod pivots relative to the central mount to impart a centrifugal force to the user.
The gliding motion simulation apparatus according to claim 8, wherein said driving device further comprises a tractor, said tractor being disposed on said foot supporting device for pulling said collar downward, thereby Apply a drop force to the user.
The taxiing motion simulation device according to claim 9, wherein the taxiing motion simulation device is a skiing simulation device, a grass sliding simulation device, a roller skating simulation device, a sand sliding simulation device, a surfing simulation device, a skating simulation device, and a stroke. One of the water simulation devices.