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Air cushion with convenience in movement and storage

A kind of air cushion and convenient technology, which is applied in the direction of cushions absorbing sports vibrations, sports accessories, jumping equipment, etc., can solve the problems of increasing the burden on the staff and the general buffering effect, so as to achieve good shock absorbing and buffering effects, reduce physical labor, and improve The effect of using performance

Inactive Publication Date: 2020-02-04
漆建东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, athletes often use protective cushions when jumping high. This kind of cushion is generally made of sponge or other soft items as filling materials. It mainly plays the role of elastic cushioning. When falling on the ground, it plays a role of safety protection. However, the existing mats generally need to be transported to the sports field in advance by staff before use. Due to the large size of the mats, several people need to work together to move them when carrying them. This increases the The burden on the staff, and the cushioning effect of this kind of mat is average, when the athletes fall on the mat, they will still feel a pain

Method used

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  • Air cushion with convenience in movement and storage
  • Air cushion with convenience in movement and storage
  • Air cushion with convenience in movement and storage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1-Figure 4 As shown, an air cushion that is extremely convenient to move and store includes a universal wheel 1, a device body 2, an exhaust grille 3, an air cushion 4, and an inflatable plug 5. The wheel 1 is used to move the whole device, the front end of the device main body 2 is provided with an exhaust grille 3, the exhaust grille 3 is used to discharge the air inside, the upper end of the device main body 2 is provided with an air cushion 4, and one side of the air cushion 4 is provided with The inflatable plug 5, the inflatable plug 5 is used to connect external equipment to inflate the air cushion 4, the air cushion 4 is provided with an air cushion protective layer 6 inside, the air cushion protective layer 6 is used to protect the air cushion 4, and an air filling area 7 is arranged below the air cushion protective layer 6 , the bottom of the air filling area 7 is provided with an intermediate connection layer 8, the bottom of the intermediate ...

Embodiment 2

[0035] The difference between this embodiment and embodiment 1 is:

[0036] The bottom plate 11 and the wheel connecting seat 12 are connected by screws, and the bottom plate 11 and the wheel connecting seat 12 are fixed together by the screw connection, which is convenient for the disassembly and fixing of the wheel connecting seat 12. The wheel connecting seat 12 and the universal wheel 1 are connected by a slot , the universal wheel 1 and the wheel connecting seat 12 are connected and installed together through the draw-in groove, so as to facilitate the rotation and disassembly of the universal wheel 1.

[0037] Working principle: When in use, the air cushion 4 is inflated through the inflation plug 5. When the athlete jumps and falls on the air cushion 4, the air cushion 4 is pressed down. Since the inside of the air cushion 4 is a closed space, the internal air pressure is constant. Under the action, the air cushion 4 pushes the buffer sponge 9 and the intermediate baffl...

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Abstract

The invention discloses an air cushion with convenience in movement and storage. The air cushion comprises universal wheels, a main device body, an exhaust grille, an air cushion body and an air inflation plug, wherein the universal wheels are arranged below the main device body, the exhaust grille is arranged at the front end of the main device body, the air cushion body is arranged at the upperend of the main device body, the air inflation plug is arranged on one side of the air cushion body, an air cushion protecting layer is arranged in the air cushion body, an air filling area is arranged below the air cushion protecting layer, and a middle connecting layer is arranged below the air filling area. The air cushion has the beneficial effects as follows: the air cushion has good shock absorption and buffering effects and has small damage to athletes, the using performance of the device is improved by the air cushion, the air cushion is deflated when not used, and the storage space ofthe device is reduced; and by means of the universal wheels, physical labor of people is reduced, and when the device reaches the site, the universal wheels are dismounted and displacement cannot beproduced when the device is used by the athletes.

Description

technical field [0001] The invention relates to the field of sports equipment, in particular to an air cushion that is extremely convenient to move and store. Background technique [0002] The high jump is a field event of track and field sports. It is composed of rhythmic approach, one-foot take-off, landing over the bar and other actions. The performance is calculated by the height of the upper edge of the bar. The high jump is a symbol of human beings' indomitable and brave climbing. Some people say that the high jump is a loser's sport, because every time the athletes jump over a height, they have to challenge a new height until they can't jump at last. At present, athletes often use protective cushions when jumping high. This kind of cushion is generally made of sponge or other soft items as filling materials. It mainly plays the role of elastic cushioning. When falling on the ground, it plays a role of safety protection. However, the existing mats generally need to be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B6/02
CPCA63B6/02
Inventor 漆建东
Owner 漆建东