CN218305943U

CN218305943U - Floor auxiliary pad for high jump training

Info

Publication number: CN218305943U
Application number: CN202123355188.6U
Authority: CN
Inventors: 陈鹏
Original assignee: Zhengzhou Vocational College of Finance and Taxation
Current assignee: Zhengzhou Vocational College of Finance and Taxation
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2023-01-17
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a high jump training is with falling to ground auxiliary pad, including the base, first recess has all been seted up to the four corners department of base bottom, the inside horizontal pole that is provided with of first recess, and the surface of horizontal pole rotates and is connected with the supporting seat, and the gyro wheel is installed to the bottom of supporting seat, and the side of supporting seat is provided with the jack, the through-hole coaxial with the jack is seted up to the side of first recess, the inside spacing ring that is provided with of through-hole, sliding connection has the fixed pin in the spacing ring, and the one end fixedly connected with arm-tie of fixed pin, beneficial effect lie in: the removal of the auxiliary pad of being convenient for through setting up of gyro wheel, through auxiliary pad body self takes place deformation and buffer dual function and alleviates the sportsman to the impact of auxiliary pad, improves the buffering effect of auxiliary pad, the better protection sportsman's of being convenient for safety, barrier propterty is higher.

Description

Floor auxiliary pad for high jump training

Technical Field

The utility model belongs to sports auxiliary instrument field, concretely relates to high jump training is with falling to ground supplementary pad.

Background

The high jump is a track and field sports jump item, also called jerk, and comprises rhythmic running-up, take-off, pole-climbing and ground-falling actions, and the like, because the ending action of the athlete falls from the air, the athlete needs a buffer device to protect the athlete, but the prior floor mat has some defects in the actual use process:

1. generally, when the high jump training is carried out in a fixed place, the position of the floor cushion does not need to be moved frequently, but when the high jump training is carried out in a high jump competition or a school sports class, the position of the floor cushion needs to be transferred for many times, and in order to ensure that the floor cushion has better protection and safety, the floor cushion is designed to be high and thick, and is difficult to move;

2. the characteristic that current floor mat relied on the material to have buffering effect alone protects the sportsman, still is difficult to effectual sportsman's impact to the auxiliary pad of alleviating when in actual use, and the security is not enough.

Disclosure of Invention

An object of the utility model is to provide a training of jumping is with falling to ground auxiliary pad to solve among the prior art auxiliary pad and remove difficulty, the relatively poor, the not high technical problem of security of buffering effect, see the explanation below in detail.

In order to achieve the above object, the utility model provides a technical scheme:

the utility model provides a pair of high jump training is with supplementary pad that falls to ground, the on-line screen storage device comprises a base, first recess has all been seted up to the four corners department of base bottom, the inside horizontal pole that is provided with of first recess, the surface of horizontal pole is rotated and is connected with the supporting seat, the gyro wheel is installed to the bottom of supporting seat, the side of supporting seat is provided with the jack, the side of first recess seted up with the coaxial through-hole of jack, the inside spacing ring that is provided with of through-hole, sliding connection has the fixed pin in the spacing ring, the one end fixedly connected with arm-tie of fixed pin, just the outside cover of fixed pin is equipped with the extension spring, extension spring fixed mounting be in the arm-tie with between the spacing ring, the second recess has been seted up to the upper surface of base, be provided with a plurality of buffer in the second recess, buffer's top fixedly connected with supplementary pad body.

When the floor auxiliary pad for high jump training is adopted, the pulling plate is pulled to drive the fixing pin to slide out of the insertion hole when the auxiliary pad needs to be moved, the supporting seat is rotated to enable the idler wheel to be vertically distributed with the ground, then the pulling plate is loosened, the fixing pin is inserted into the insertion hole under the action of the elastic force of the tension spring, and therefore the supporting seat is fixed, and the auxiliary pad is convenient to move; when the sportsman falls to the ground, at first can utilize supplementary body of filling up self takes place deformation and alleviates the sportsman to the impact of supplementary pad, secondly can also be through installing supplementary body of filling up with between the base buffer further alleviates the impact of sportsman to the supplementary pad to improve the protective effect of supplementary pad, be convenient for better protection sportsman's safety.

Preferably, the inner surface of the first groove is provided with a clamping groove, and the side surface of the supporting seat is provided with a clamping block inserted into the clamping groove.

Preferably, a handle is arranged on the side surface of the base.

Preferably, the lower surface of the base is uniformly provided with a plurality of anti-slip ribs.

Preferably, the auxiliary pad body comprises a spongy pad, an anti-slip layer is arranged at the top of the spongy pad, an elastic rubber pad is fixedly connected to the bottom of the spongy pad, a reinforcing plate is fixedly connected to the bottom of the elastic rubber pad, and the bottom of the reinforcing plate is fixedly connected with the buffering device.

Preferably, the buffering device comprises a fixed block, the top of the fixed block is fixedly connected with the bottom of the reinforcing plate, a supporting spring is fixedly connected with the bottom of the fixed block, and the bottom of the supporting spring is fixedly connected with the inner bottom surface of the second groove.

Preferably, a sliding cavity is formed in the fixed block, a supporting column is connected to the inside of the sliding cavity through a buffer spring, and the bottom of the supporting column is fixedly connected with the inner bottom surface of the second groove.

Preferably, the inner wall of the sliding cavity is provided with a guide groove, the outer side of the supporting column is provided with a guide block, and the guide block and the guide groove are in clearance fit.

Has the advantages that: this application passes through the removal of the auxiliary pad of being convenient for of setting up of gyro wheel, through deformation and buffer dual function take place for auxiliary pad body self alleviate sportsman to auxiliary pad's impact, improve auxiliary pad's buffering effect, the better protection sportsman's of being convenient for safety, barrier propterty is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

FIG. 3 is a front internal partial enlarged view of the present invention;

fig. 4 is an enlarged view of the inside of the buffer device of the present invention.

The reference numerals are illustrated below:

1. a base; 2. a handle; 3. a first groove; 4. a cross bar; 5. a supporting seat; 6. a roller; 7. a jack; 8. a through hole; 9. a limiting ring; 10. a fixing pin; 101. pulling a plate; 11. a tension spring; 12. a card slot; 13. a clamping block; 14. a second groove; 15. a buffer device; 151. a fixed block; 152. a support spring; 153. a sliding cavity; 154. a buffer spring; 155. a support pillar; 156. a guide groove; 157. a guide block; 16. an auxiliary pad body; 17. a reinforcing plate; 18. an elastic rubber pad; 19. a sponge cushion; 20. an anti-slip layer; 21. and (4) anti-slip edges.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a pair of high jump training is with supplementary pad of falling to ground, including base 1, first recess 3 has all been seted up to the four corners department of base 1 bottom, and first recess 3 is inside to be provided with horizontal pole 4, and the surface rotation of horizontal pole 4 is connected with supporting seat 5, and gyro wheel 6 is installed to the bottom of supporting seat 5, and the side of supporting seat 5 is provided with jack 7, the side of first recess 3 seted up with coaxial through-hole 8 of jack 7, the inside spacing ring 9 that is provided with of through-hole 8, sliding connection has fixed pin 10 in the spacing ring 9, and the one end fixedly connected with arm-tie 101 of fixed pin 10, and the outside cover of fixed pin 10 is equipped with extension spring 11, and extension spring 11 fixed mounting has been seted up between arm-tie 101 and spacing ring 9, and second recess 14 has been seted up to the upper surface of bottom, is provided with a plurality of buffer 15 in the second recess 14, and buffer's top fixedly connected with supplementary pad body 16.

As an alternative embodiment, the inner surface of the first groove 3 is provided with a clamping groove 12, and the side surface of the support 5 is provided with a clamping block 13 inserted into the clamping groove 12, so that the support 5 can be fixed in the first groove 3 conveniently.

The side of the base 1 is provided with a handle 2, which facilitates the movement of the auxiliary pad.

The lower surface of base 1 evenly is provided with a plurality of anti-skidding arriss, and such setting increases the frictional resistance on base 1 and ground, prevents that the auxiliary pad from sliding when carrying out the high jump training.

Auxiliary pad body 16 includes foam-rubber cushion 19, foam-rubber cushion 19's top sets up skid resistant course 20, it can avoid sportsman's roll-off auxiliary pad to cause danger to set up like this, foam-rubber cushion 19's bottom fixed connection elastic rubber 18 pad, elastic rubber 18 pad's bottom fixedly connected with reinforcing plate 17, the bottom and the 15 fixed connection of buffer of reinforcing plate 17, can utilize self deformation buffering sportsman to auxiliary pad's buffering through setting up foam-rubber cushion 19 and elastic rubber 18 pad, provide the support for buffer 15 through setting up reinforcing plate 17, the installation of the elastic rubber 18 pad of also being convenient for simultaneously and foam-rubber cushion 19 is fixed.

Buffer 15 includes fixed block 151, the bottom fixed connection of the top of fixed block 151 and reinforcing plate 17, the bottom fixedly connected with supporting spring 152 of fixed block 151, the bottom of supporting spring 152 and the interior bottom surface fixed connection of second recess 14, fixed block 151 pushes down when the high jump sportsman falls to the ground, and supporting spring 152 receives the extrusion and takes place deformation to cushion the auxiliary pad, improve the protectiveness and the security of auxiliary pad.

The inside of fixed block 151 is provided with the slip chamber 153, and the inside of slip chamber 153 is connected with support column 155 through buffer spring 154, and the bottom of support column 155 and the interior bottom surface fixed connection of second recess 14, fixed block 151 pushes down when the high jump sportsman falls to the ground, because support column 155 rigidity, buffer spring 154 receives the extrusion and takes place deformation to further cushion the auxiliary pad, improved the security performance of auxiliary pad.

Guide slot 156 has been seted up to the inner wall of sliding chamber 153, and the outside of support column 155 is provided with guide block 157, and guide block 157 adopts clearance fit with guide slot 156, and such setting can play direction and limiting displacement to fixed block 151, and the fixed block 151 of being convenient for moves on support column 155.

By adopting the structure, when the auxiliary pad needs to be moved, the pulling plate 101 is pulled to drive the fixing pin 10 to slide out of the insertion hole 7, the supporting seat 5 is rotated to enable the roller 6 to be vertically distributed with the ground, then the pulling plate 101 is loosened, the fixing pin 10 is inserted into the insertion hole 7 under the action of the elastic force of the tension spring 11, and therefore the supporting seat 5 is fixed, and the auxiliary pad is convenient to move; when the sportsman falls to the ground, at first can utilize supplementary body 16 self takes place deformation and alleviates the sportsman to the impact of supplementary pad, secondly can also be through installing supplementary body 16 with buffer 15 between the base 1 further alleviates the sportsman to the impact of supplementary pad to improve the protective effect of supplementary pad, the better protection sportsman's of being convenient for safety.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a high jump training is with falling to ground auxiliary pad, includes base (1), its characterized in that: first recess (3) have all been seted up to the four corners department of base (1) bottom, inside horizontal pole (4) that is provided with of first recess (3), the surface of horizontal pole (4) is rotated and is connected with supporting seat (5), gyro wheel (6) are installed to the bottom of supporting seat (5), the side of supporting seat (5) is provided with jack (7), the side of first recess (3) seted up with coaxial through-hole (8) of jack (7), inside spacing ring (9) that is provided with of through-hole (8), sliding connection has fixed pin (10) in spacing ring (9), the one end fixedly connected with arm-tie (101) of fixed pin (10), just fixed pin (10) outside cover is equipped with extension spring (11), extension spring (11) fixed mounting be in arm-tie (101) with between spacing ring (9), second recess (14) have been seted up to the upper surface of base (1), be provided with a plurality of buffer (15) in second recess (14), the supplementary pad body (16) of top fixedly connected with of buffer (15).

2. A floor mat as set forth in claim 1, wherein: a clamping groove (12) is formed in the inner surface of the first groove (3), and a clamping block (13) inserted into the clamping groove (12) is arranged on the side face of the supporting seat (5).

3. A floor mat for high jump training according to claim 1, wherein: the side of the base (1) is provided with a handle (2).

4. A floor mat for high jump training according to claim 1, wherein: the lower surface of the base (1) is uniformly provided with a plurality of anti-slip ribs (21).

5. A floor mat as set forth in claim 1, wherein: the auxiliary pad body (16) comprises a spongy cushion (19), an anti-skid layer (20) is arranged at the top of the spongy cushion (19), an elastic rubber pad (18) is fixedly connected to the bottom of the spongy cushion (19), a reinforcing plate (17) is fixedly connected to the bottom of the elastic rubber pad (18), and the bottom of the reinforcing plate (17) is fixedly connected with the buffer device (15).

6. A floor mat as set forth in claim 5, wherein: buffer (15) include fixed block (151), the top of fixed block (151) with the bottom fixed connection of reinforcing plate (17), the bottom fixed connection of fixed block (151) has supporting spring (152), the bottom of supporting spring (152) with the interior bottom surface fixed connection of second recess (14).

7. A floor mat as set forth in claim 6, wherein: sliding cavity (153) have been seted up to fixed block (151) inside, be connected with support column (155) through buffer spring (154) in sliding cavity (153), the bottom of support column (155) with the interior bottom surface fixed connection of second recess (14).

8. A floor mat as set forth in claim 7, wherein: the inner wall of the sliding cavity (153) is provided with a guide groove (156), the outer side of the supporting column (155) is provided with a guide block (157), the guide groove (156) and the guide block (157) adopt clearance fit.