CN114100063A

CN114100063A - VR treadmill is used in sprint training

Info

Publication number: CN114100063A
Application number: CN202111310656.XA
Authority: CN
Inventors: 王绘
Original assignee: Xuzhou Zhiqi Machinery Science & Technology Co ltd
Current assignee: Xuzhou Zhiqi Machinery Science & Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-01

Abstract

The invention discloses a VR (virtual reality) treadmill for sprinting training, which comprises a base, a transverse plate, a running training component and an adjusting component, wherein a groove is formed in the upper part of the base, an opening is formed in the bottom of the base, the running training component comprises a vertical frame, a cylinder, a telescopic spring, a limiting block, a sliding column, a binding belt, a hand frame, a supporting column, a VR host computer, a display screen, a fixing column, a roller, a running belt, a friction disc, a connecting column, an adjusting block, a bottom spring and a pedal, and the adjusting component comprises a forward and reverse rotation motor, a driving gear, a supporting block, a connecting rod, an intermediate gear, a side gear, a threaded column, a driven gear, a limiting rod, an adjusting rod and a roller. The invention belongs to the technical field of running training, and particularly relates to a VR (virtual reality) treadmill for sprint training, which is suitable for training personnel at different stages, increases explosive force of the training personnel during training, improves the use portability of the whole device, and is suitable for different use scenes.

Description

VR treadmill is used in sprint training

Technical Field

The invention belongs to the technical field of running training, and particularly relates to a VR (virtual reality) running machine for sprint training.

Background

Conventional treadmill generally supplies people to run as body-building exercise equipment and uses, and along with the promotion of science and technology, more and more VR treadmill gets into people's life, but current VR treadmill mainly is used in the aspect of the recreation amusement of playing, to sportsman, this kind of sport equipment that possesses high-tech function of VR treadmill can better simulate out the match situation, improves sportsman's training effect and lets training personnel adapt to different scenes.

Disclosure of Invention

In order to overcome the defects of the prior art, the VR running machine for sprint training is suitable for training personnel at different stages by adjusting the friction force between the friction wheel and the roller, increases the explosive force of the training personnel during training by acting force and reacting force, improves the use portability of the whole device by adjusting the height of the roller, and is suitable for different use scenes.

The technical scheme adopted by the invention is as follows: a VR running machine for sprint training comprises a base, transverse plates, a running training component and an adjusting component, wherein a groove is formed in the upper portion of the base, an opening is formed in the bottom of the base and symmetrically arranged, the transverse plates are arranged between the inner side walls of the base, the running training component is arranged on the upper portion of the base and is arranged inside the base, the running training component comprises a vertical frame, a cylinder body, a telescopic spring, a limiting block, a sliding column, a binding band, a hand frame, a supporting column, a VR host machine, a display screen, a fixing column, a roller, a running belt, a friction disc, a connecting column, an adjusting block, a bottom spring and a pedal, the vertical frame is arranged on the upper portion of the base, the cylinder body is arranged on the outer side wall of the vertical frame and symmetrically arranged, the cylinder body is arranged in a hollow cavity, the telescopic spring is arranged on the inner side wall of the cylinder body, the limiting block is arranged at one end of the telescopic spring, the sliding column is arranged at one end of the limiting block, which is far away from the telescopic spring, the binding band is arranged at one end of the sliding column, which is far away from the limiting block, the hand rest is arranged at the upper part of the base, the supporting columns are arranged at the upper part of the base, the VR main machine is arranged at the upper part of the base, the display screen is arranged at the upper part of the VR main machine, the fixing columns are arranged at the inner side wall of the groove, the fixing columns are symmetrically arranged, the rollers are hinged between the fixing columns, the running belts are symmetrically arranged, the friction discs penetrate through the fixing columns and are arranged on the fixing columns, the connecting columns are arranged between the friction discs, one end of each adjusting column penetrates through the base and is hinged with the inner side wall of the groove, the other end of each adjusting column penetrates through the side wall of the base, the connecting columns are in threaded connection with the adjusting columns, and the adjusting block is arranged at one end of each adjusting column, the bottom spring is arranged on the upper portion of the base, one end of the pedal is hinged to the upper portion of the base, and the other end of the pedal is arranged on the upper portion of the bottom spring.

Further, the adjusting component comprises a forward and reverse rotating motor, a driving gear, a supporting block, a connecting rod, a middle gear, side gears, threaded columns, driven gears, a limiting rod, an adjusting rod and rollers, the forward and reverse rotating motor is arranged on the bottom wall of the transverse plate, the driving gear is arranged at the output end of the forward and reverse rotating motor, the supporting block is arranged on the bottom wall of the transverse plate, the supporting blocks are symmetrically arranged, the connecting rod penetrates through the supporting block and is arranged on the supporting block, the middle gear is arranged on the outer side wall of the connecting rod, the middle gear is meshed with the driving gear, the side gears are arranged at two ends of the connecting rod, the threaded columns are hinged between the transverse plate and the inner bottom wall of the base, the threaded columns are symmetrically arranged, the driven gears are arranged on the threaded columns, the driven gears are meshed with the side gears, the limiting rod is arranged between the transverse plate and the inner bottom wall of the base, the adjusting rod penetrates through the threaded columns and is in threaded connection with the limiting rod, the roller is arranged at the lower part of the adjusting rod, the whole using portability of the device is improved by adjusting the height of the roller, and the device can be used in more environments.

Furthermore, the threads at the two ends of the connecting column are oppositely arranged, so that the friction force between the friction wheel and the roller can be conveniently adjusted, and training personnel at different stages can conveniently train.

Further, the thread of the thread columns which are symmetrically arranged are oppositely arranged, so that the height of the roller is convenient to adjust.

Further, the base lateral wall is equipped with the switch, the switch is connected with the motor electricity that just reverses.

After adopting the structure, the invention has the following beneficial effects: according to the VR treadmill for sprint training, provided by the invention, a trainer can be suitable for trainees in different stages by adjusting the friction force between the friction wheel and the roller, the legs of the trainer are bound through the binding bands, the acting force and the reacting force between the binding bands and the telescopic springs are enabled to increase the explosive force of the trainer during training, the whole using portability of the device is improved through adjusting the height of the roller, the VR treadmill can be used in more environments, and the explosive force of the trainer after preparation action can be increased through the pedal plate and the bottom spring.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Fig. 1 is a schematic structural view of a VR treadmill for sprint training according to the present invention;

FIG. 2 is a schematic perspective view of a VR treadmill for sprint training according to the present invention;

fig. 3 is a top view of a groove of a VR treadmill for sprinting training according to the present invention.

In the drawings: 1. the base, 2, diaphragm, 3, the training subassembly of running, 4, adjusting part, 5, recess, 6, the opening, 7, the grudging post, 8, the cylinder, 9, expanding spring, 10, the stopper, 11, the slip post, 12, the bandage, 13, hand rest, 14, the support column, 15, the VR host computer, 16, the display screen, 17, the fixed column, 18, the cylinder, 19, the race area, 20, the friction disc, 21, the spliced pole, 22, the regulation post, 23, the regulating block, 24, bottom spring, 25, the pedal, 26, the motor that just reverses, 27, driving gear, 28, the supporting shoe, 29, the connecting rod, 30, the intermediate gear, 31, the side gear, 32, the screw post, 33, driven gear, 34, the gag lever, 35, the regulation pole, 36, the gyro wheel, 37, the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-3, a VR treadmill for sprinting training comprises a base 1, a cross plate 2, a running training component 3 and an adjusting component 4, wherein the running training component 3 is disposed on the upper portion of the base 1, the adjusting component 4 is disposed inside the base 1, the running training component 3 comprises a stand 7, a column 8, a telescopic spring 9, a limiting block 10, a sliding column 11, a binding band 12, a walking frame 13, a supporting column 14, a VR host 15, a display screen 16, a fixing column 17, a roller 18, a running belt 19, a friction disk 20, a connecting column 21, an adjusting column 22, an adjusting block 23, a bottom spring 24 and a pedal 25, the walking frame 13 is disposed on the upper portion of the base 1, the walking frame 13 is symmetrically disposed, the supporting column 14 is disposed on the upper portion of the base 1, the VR host 15 is disposed on the upper portion of the base 1, the display screen 16 is disposed on the upper portion of the VR host 15, the bottom spring 24 is disposed on the upper portion of the base 1, one end of the pedal 25 is hinged to the upper portion of the base 1, the other end of the pedal 25 is arranged on the upper part of the bottom spring 24.

As shown in fig. 1, the adjusting assembly 4 includes a forward and reverse rotation motor 26, a driving gear 27, a supporting block 28, a connecting rod 29, a middle gear 30, a side gear 31, a threaded column 32, a driven gear 33, a limiting rod 34, an adjusting rod 35 and a roller 36.

Preferably, for being applicable to the training personnel in different stages, 1 upper portion of base is equipped with recess 5, the 5 inside walls of recess are equipped with fixed column 17, fixed column 17 is the symmetry setting, be equipped with cylinder 18 between the fixed column 17, cylinder 18 is the symmetry setting, 18 lateral walls of cylinder are equipped with race area 19, friction disk 20 runs through fixed column 17 and locates on fixed column 17, be equipped with spliced pole 21 between the friction disk 20, adjust the spliced pole 22 one end and run through base 1 and spliced pole 21 and articulate and locate the 5 inside walls of recess, the other end of adjusting the column 22 runs through base 1 and locates the base 1 lateral wall, spliced pole 21 and the threaded connection of adjusting the column 22, it is equipped with regulating block 23 to adjust column 22 one end.

Preferably, in order to increase the explosive force of training personnel when training, 1 upper portion of base is equipped with

grudging post

7, and 7 lateral walls of grudging post are equipped with cylinder 8, and cylinder 8 is the symmetry setting, and cylinder 8 is the cavity setting, and 8 inside walls of cylinder are equipped with expanding

spring

9, and 9 one end of expanding spring is equipped with stopper 10, and 9 one end of expanding spring is kept away from to stopper 10 is equipped with slip post 11, and slip post 11 is kept away from stopper 10 one end and is equipped with bandage 12.

Preferably, in order to improve the overall use portability of the device and enable the device to be used in more environments, the bottom of the base 1 is provided with the openings 6, the openings 6 are symmetrically arranged, the inner side wall of the base 1 is provided with the transverse plate 2, the bottom wall of the transverse plate 2 is provided with the forward and reverse rotation motor 26, the output end of the forward and reverse rotation motor 26 is provided with the driving gear 27, the bottom wall of the transverse plate 2 is provided with the supporting block 28, the supporting block 28 is symmetrically arranged, the connecting rod 29 penetrates through the supporting block 28 and is arranged on the supporting block 28, the outer side wall of the connecting rod 29 is provided with the intermediate gear 30, the intermediate gear 30 is meshed with the driving gear 27, the two ends of the connecting rod 29 are provided with the side gears 31, the threaded column 32 and the limiting rod 34 are arranged between the transverse plate 2 and the inner bottom wall of the base 1, the threaded column 32 is symmetrically arranged, the driven gear 33 is arranged on the threaded column 32, the driven gear 33 is meshed with the side gears 31, the adjusting rod 35 penetrates through the threaded column 32 and is in threaded connection with the limiting rod 34 and the threaded column 32, the lower part of the adjusting rod 35 is provided with a roller 36.

Wherein, spliced pole 21 both ends screw thread is opposite setting, is convenient for adjust the frictional force between friction pulley and the cylinder 18, and the training personnel of the different stages of being convenient for train, and the screw post 32 screw thread that is the symmetry setting is opposite setting, is convenient for highly adjust gyro wheel 36, and base 1 lateral wall is equipped with switch 37, and switch 37 is connected with positive reverse motor 26 electricity.

When the training device is used specifically, when a trainer needs to train, a switch 37 is pressed, the forward and reverse rotating motor 26 drives the driving gear 27 to rotate, the driving gear 27 drives the middle gear 30, the connecting rod 29 and the side gear 31 to rotate, the side gear drives the driven gear 33 and the threaded column 32 to rotate, the threaded column 32 drives the adjusting rod 35 to perform height adjustment until the bottom of the base 1 contacts the ground after the roller 36 enters the base 1, the adjusting block 23 is rotated according to the training stage of the trainer, the adjusting column 22 drives the connecting column 21 and the friction disc 20 to move towards one side of the roller 18 until the roller moves to a proper position, then the trainer enters from any side of the base 1 and stands on the running belt 19, then the binding belt 12 is worn on the leg, corresponding VR glasses are worn, feet step on the foot pedal 25 to apply pressure to the bottom spring 24 to prepare for running, and during running training, bottom spring 24 produces certain thrust to training personnel foot, training personnel's shank drives bandage 12, bandage 12 drives slip post 11 and exerts pressure to expanding spring 9, make expanding spring 9 produce the pulling force to training personnel's shank, train training personnel shank, when needing the mobile device whole, press switch 37, positive reverse motor 26 drives driving gear 27 and rotates, driving gear 27 drives intermediate gear 30, connecting rod 29 rotates with side gear 31, the side wall gear drives driven gear 33 and screw post 32 and rotates, screw post 32 drives regulation pole 35 and carries out the altitude mixture control, stretch out base 1 through opening 6 until gyro wheel 36, remove the device is whole.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a VR treadmill is used in sprint training which characterized in that: the running training assembly is arranged on the upper portion of the base and comprises a vertical frame, a cylinder, a telescopic spring, a limiting block, a sliding column, a binding band, a hand frame, a supporting column, a VR (virtual reality) host machine, a display screen, a fixing column, a roller, a running belt, a friction disc, a connecting column, an adjusting block, a bottom spring and a pedal plate, the vertical frame is arranged on the upper portion of the base, the cylinder is arranged on the outer side wall of the vertical frame symmetrically, the cylinder is arranged in a hollow cavity, the telescopic spring is arranged on the inner side wall of the cylinder, the limiting block is arranged at one end of the telescopic spring, the sliding column is arranged at one end of the limiting block, which is far away from the telescopic spring, the binding band is arranged at one end, away from the limiting block, of the sliding column, the hand rest is arranged on the upper portion of the base, the hand rest is symmetrically arranged, the supporting columns are arranged on the upper portion of the base, the VR main machine is arranged on the upper portion of the base, the display screen is arranged on the upper portion of the VR main machine, the fixing columns are arranged on the inner side wall of the groove, the fixing columns are symmetrically arranged, the rollers are hinged between the fixing columns, the rollers are symmetrically arranged, the running belts are arranged on the outer side wall of the rollers, the friction disks penetrate through the fixing columns and are arranged on the fixing columns, the connecting columns are arranged between the friction disks, one end of each adjusting column penetrates through the base and is hinged with the inner side wall of the groove, the other end of each adjusting column penetrates through the base and is arranged on the side wall of the base, the connecting columns are in threaded connection with the adjusting columns, the adjusting blocks are arranged at one ends of the adjusting columns, the bottom springs are arranged on the upper portion of the base, and one end of the foot treading plate is hinged with the upper portion of the base, the other end of the pedal is arranged on the upper part of the bottom spring.

2. The VR treadmill for sprint training of claim 1, wherein: the adjusting component comprises a positive and negative rotation motor, a driving gear, supporting blocks, connecting rods, intermediate gears, side gears, threaded columns, driven gears, limiting rods, adjusting rods and rollers, the positive and negative rotation motor is arranged on the bottom wall of the transverse plate, the driving gear is arranged at the output end of the positive and negative rotation motor, the supporting blocks are arranged on the bottom wall of the transverse plate, the supporting blocks are symmetrically arranged, the connecting rods penetrate through the supporting blocks and are arranged on the supporting blocks, the intermediate gears are arranged on the outer side walls of the connecting rods, the intermediate gears are meshed with the driving gear, the side gears are arranged at two ends of the connecting rods, the threaded columns are hinged between the transverse plate and the inner bottom wall of the base, the threaded columns are symmetrically arranged, the driven gears are arranged on the threaded columns, the driven gears are meshed with the side gears, the limiting rods are arranged between the bottom wall of the transverse plate and the inner bottom wall of the base, and the adjusting rods penetrate through the threaded columns and are in threaded connection with the limiting rods, the roller is arranged at the lower part of the adjusting rod.

3. The VR treadmill for sprint training of claim 1, wherein: the threads at the two ends of the connecting column are arranged oppositely.

4. The VR treadmill for sprint training of claim 1, wherein: the threads of the symmetrically arranged threaded columns are oppositely arranged.

5. The VR treadmill for sprint training of claim 1, wherein: the base lateral wall is equipped with the switch, the switch is connected with positive reverse motor electricity.