CN216366565U

CN216366565U - Training device for dry land skiing

Info

Publication number: CN216366565U
Application number: CN202120815992.9U
Authority: CN
Inventors: 张林浩
Original assignee: Wenzhou University
Current assignee: Wenzhou University
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-04-26
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a dry land snow sliding trainer which comprises two auxiliary rollers and two underframe, wherein two ends of the underframe are provided with idler wheels, the underframe is provided with leg fixing parts, two sides of the underframe are provided with auxiliary wheels, the auxiliary wheels are arranged on two sides of the underframe and are provided with a plurality of auxiliary wheels, a buffer assembly connected with the auxiliary wheels is arranged in the underframe, the buffer assembly comprises a buffer cavity and a spring, the auxiliary wheels are provided with buffer rods extending into the buffer cavity, the buffer rods are provided with slide blocks sliding in the buffer cavity, one end of each slide block is provided with a first buffer block, the buffer rods are sleeved with a second buffer ring, and the spring is connected with the buffer cavity and the second buffer ring. The utility model has the following advantages and effects: can carry out skiing training on dry land and has stronger installation performance and better balance.

Description

Training device for dry land skiing

Technical Field

The utility model relates to the field of physical training equipment, in particular to a dry land skiing trainer.

Background

The skiing sport is a competition sport that athletes mount skis on the soles to carry out speed, jumping and downhill on snow; the snowboard is made of wood, metal materials and plastics by mixing. Alpine skiing consists of downhill, small and large turns (slalom); the alpine skiing hybrid project consists of the three projects. People can hold a ski stick and step on a ski to slide on the snow surface in a standing posture.

The skiing sport has higher difficulty for novices, is not suitable for directly skiing on the snowfield, and the current skiing sport cannot train for a long time and cannot train in combination with skiing action due to the factor of the skiing field, so that a skiing trainer which can train on a dry land is needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a dry land skiing trainer which is convenient to train and has better balance.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dry land skiing training ware, includes two supplementary turnings and two chassis, the both ends of chassis are provided with the gyro wheel, be provided with solid leg spare on the chassis, the both sides of chassis are provided with the auxiliary wheel, the auxiliary wheel sets up in the both sides of chassis and is provided with a plurality ofly, be equipped with the buffering subassembly of connecting the auxiliary wheel in the chassis, the buffering subassembly is including setting up in the cushion chamber and the spring of chassis, be equipped with the buffer beam that extends into the cushion chamber on the auxiliary wheel, be equipped with the slider that slides in the cushion chamber on the buffer beam, the one end of slider is equipped with first buffer block, the cover is equipped with second buffering ring on the buffer beam, spring coupling cushion chamber and second buffering ring.

Through adopting above-mentioned technical scheme, the cooperation that utilizes buffer block and spring can carry out the secondary wheel to a certain extent and slide, can have better equilibrium in the training, is favorable to going to master skiing motion more friendly to the beginner in the training.

The utility model is further configured to: the chassis is provided with a speed reduction sheet, the speed reduction sheet is bent towards the roller by a bottom plate to form an arc shape and is matched with the radian of the roller, the speed reduction sheet is extended with a speed reduction part, the speed reduction part is provided with a speed reduction recess, and the speed reduction part is arranged on one side of the speed reduction part and extends towards the direction of the auxiliary wheel.

The utility model is further configured to: the speed reduction part is provided with a friction block, and the friction block is provided with speed reduction lines.

By adopting the technical scheme, if a user feels that the speed is too high when the training device is used, the user can insert the deceleration recess through the auxiliary path and press the deceleration grains on the friction block to be tightly attached to the ground, so that the training device can have the deceleration effect and is simple to operate.

The utility model is further configured to: the leg fixing piece comprises a shoe body, the shoe body is fixed on the chassis, a shoe protection preventing twisting is sewn at the top of the shoe body, two chain teeth which are matched with each other are arranged on one side of the shoe protection preventing twisting, a fixing block is arranged on the two chain teeth in a sliding mode, a first anti-twisting layer is installed in the shoe protection preventing twisting, a second anti-twisting layer is connected on the first anti-twisting layer, and the first anti-twisting layer, the second anti-twisting layer and the third anti-twisting layer are connected one by one.

The utility model is further configured to: the first anti-twisting layer is made of thermoplastic polyurethane, the second anti-twisting layer is made of rubber, and the thickness of the second anti-twisting layer is 3 cm.

The utility model is further configured to: the anti-twisting shoe protector is also provided with a magic tape.

The utility model is further configured to: the safety shoe sole is installed at the lower end of the shoe body, and elastic blocks are symmetrically installed on the surface of the safety shoe sole.

And the first buffer block is also connected with a plurality of second buffer springs.

Through adopting above-mentioned technical scheme, install the multilayer on the shoes body and prevent turning round the foot that can protect the user, carry out the protection in the at utmost to the foot in the training and make the user safer, the cooperation simultaneously turns to carry out the speed reduction of certain degree when can training, and the cooperation auxiliary wheel can be for better going of new hand exercise, uses to paste cloth cooperation magic subsides and can fasten the shank and prevent the foot roll-off when the user foot passes into the shoes body.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the chassis;

fig. 3 is a perspective view of the foot fixing member.

In the figure: 1. a chassis; 12. a roller; 13. an auxiliary wheel; 2. auxiliary turning; 3. a leg fixing member; 4. a deceleration sheet; 42. a deceleration depression; 43. a friction block; 5. a buffer chamber; 51. a spring; 52. a slider; 53. a first buffer block; 54. a second buffer ring; 55. a second buffer spring; 6. a shoe body; 61. reversely twisting the shoe protector; 62. a zipper tooth; 63. a fixed block; 64. a first anti-twist layer; 65. a second anti-twist layer; 66. magic tape.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 3.

The utility model provides a dry land skiing training ware, including two supplementary turnings 2 and two chassis 1, the both ends of chassis 1 are provided with gyro wheel 12, be provided with leg fixing piece 3 on the chassis 1, the both sides of chassis 1 are provided with auxiliary wheel 13, auxiliary wheel 13 sets up in the both sides of chassis 1 and is provided with a plurality ofly, be equipped with the buffering subassembly of connecting auxiliary wheel 13 in the chassis 1, the buffering subassembly is including setting up in the cushion chamber 5 and the spring 51 of chassis 1, be equipped with the buffer beam that extends into cushion chamber 5 on the auxiliary wheel 13, be equipped with the slider 52 that slides in cushion chamber 5 on the buffer beam, the one end of slider 52 is equipped with first buffer block 53, the cover is equipped with second cushion ring 54 on the buffer beam, spring 51 connects cushion chamber 5 and second cushion ring 54.

The chassis 1 is provided with a decelerating sheet 4, the decelerating sheet 4 is bent from the bottom plate to the roller 12 in an arc shape and is matched with the radian of the roller 12, a decelerating part extends on the decelerating sheet 4, a decelerating recess 42 is arranged on the decelerating part, and the decelerating part is arranged on one side of the decelerating deviation and extends towards the direction of the auxiliary wheel 13.

The speed reduction part is provided with a friction block 43, and the friction block 43 is provided with speed reduction lines.

The leg fixing part 3 comprises a shoe body 6, the shoe body 6 is fixed on the underframe 1, the top of the shoe body 6 is sewed with a twisting prevention protector, one side of the twisting prevention protector 61 is provided with two chain teeth 62 which are matched with each other, the two chain teeth 62 are slidably provided with a fixing block 63, a first twisting prevention layer is installed in the twisting prevention protector, the first twisting prevention layer 64 is connected with a second twisting prevention layer 65, and the first twisting prevention layer, the second twisting prevention layer, the third twisting prevention layer and the third twisting prevention layer are connected one by one.

The first anti-twist layer 64 is made of thermoplastic polyurethane, the second anti-twist layer 65 is made of rubber, and the thickness of the first anti-twist layer is 3 cm.

The anti-twisting shoe protector 61 is further provided with a magic tape 66, and when the feet of a user are conveyed into the shoe body, the user can fasten the legs to prevent the feet from slipping out by using the adhesive cloth and the magic tape.

The lower end of the shoe body 6 is provided with a safety sole, and the surface of the safety sole is symmetrically provided with elastic blocks.

The first buffer block 53 is also connected to a plurality of second buffer springs 55.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A dry land skiing trainer is characterized in that: comprises two auxiliary rollers (2) and two underframe (1), rollers (12) are arranged at two ends of the underframe (1), the leg fixing piece (3) is arranged on the bottom frame (1), the auxiliary wheels (13) are arranged on two sides of the bottom frame (1), the auxiliary wheels (13) are arranged on two sides of the underframe (1) and are provided with a plurality of auxiliary wheels, a buffer component connected with an auxiliary wheel (13) is arranged in the underframe (1), the buffer component comprises a buffer cavity (5) arranged on the underframe (1) and a spring (51), the auxiliary wheel (13) is provided with a buffer rod extending into the buffer cavity (5), a sliding block (52) sliding in the buffer cavity (5) is arranged on the buffer rod, a first buffer block (53) is arranged at one end of the sliding block (52), the buffer rod is sleeved with a second buffer ring (54), and the spring (51) is connected with the buffer cavity (5) and the second buffer ring (54).

2. The dry land skiing trainer as claimed in claim 1, wherein: be equipped with retarder (4) on chassis (1), retarder (4) are the arcuation and with the radian adaptation of gyro wheel (12) by the bottom plate towards gyro wheel (12) buckle, it has the speed reduction portion to extend on retarder (4), it caves in (42) to be equipped with the speed reduction in the speed reduction portion, the speed reduction portion sets up in the inclined to one side of speed reduction and extends to auxiliary wheel (13) direction.

3. The dry land skiing trainer as claimed in claim 2, wherein: the speed reduction part is provided with a friction block (43), and the friction block (43) is provided with speed reduction lines.

4. The dry land skiing trainer as claimed in claim 1, wherein: leg fixing piece (3) are including the shoes body (6), the shoes body (6) are fixed in on chassis (1), the top of the shoes body (6) has been sewed up and has been turned round shoes and protect (61) instead, and one side of turning round shoes and protecting (61) is equipped with two chain teeth (62) of mutually supporting instead, and two chain teeth (62) are gone up the slip and are equipped with fixed block (63), and the anti-shoes of turning round of installing in protecting (61) are turned round first layer (64) instead, connects the anti-layer (65) of turning round of second on the anti-layer (64) of turning round of first, and the three is connected one by one.

5. The dry land skiing trainer according to claim 4, wherein: the first anti-twisting layer (64) is made of thermoplastic polyurethane, the second anti-twisting layer (65) is made of rubber, and the thickness of the second anti-twisting layer is 3 cm.

6. The dry land skiing trainer according to claim 4, wherein: the anti-twisting shoe protector (61) is also provided with a magic tape (66).

7. The dry land skiing trainer according to claim 4, wherein: the safety sole is installed to the lower extreme of shoes body (6), the surperficial symmetry of safety sole installs the elasticity piece.

8. The dry land skiing trainer as claimed in claim 1, wherein: the first buffer block (53) is also connected with a plurality of second buffer springs (55).