PVC cushion pad for competitive sports

Abstract

The utility model provides a PVC (polyvinyl chloride) cushion for competitive sports. The PVC cushion comprises a protective sleeve, the protective sleeve is made of PVC materials, a storage cavity is arranged in the protective sleeve, an air bag is arranged in the storage cavity, a conveying pipe is arranged at one end of the air bag, a valve is arranged on the surface of the conveying pipe, a supporting cushion is arranged at the top of the air bag, and a protective cushion is arranged at the bottom of the air bag. According to the PVC buffering cushion for the competitive sports, a fallen athlete is protected through the air bag, after the athletes with different weights fall down and the air bag deforms greatly, the athletes are protected again through the protection cushion at the bottom, and therefore the protection effect is improved, meanwhile, after air of the air bag is released, the PVC buffering cushion is convenient to store, and the PVC buffering cushion is convenient to use. And the protective sleeve is made of a PVC material, so that the overall wear resistance, water resistance and moisture resistance of the protective sleeve are improved, sweat entering the supporting pad is reduced, cleaning is facilitated, and meanwhile, the generation of bacterial peculiar smell is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of buffer pads, and in particular relates to a PVC buffer pad for competitive sports. Background Art

[0002] Sports are various activities that have gradually developed in the course of human development and are a conscious effort to cultivate one's physical fitness. They adopt various forms of physical activities such as walking, running, jumping, throwing and dancing. These activities are what people usually call physical exercise. The content is rich, including track and field, ball games, swimming, martial arts, aerobics, mountaineering, skating, weightlifting, wrestling, judo, cycling and many other events.

[0003] Nowadays, in competitive sports such as rings, vaulting horse, horizontal bar, parallel bars and other events, athletes are usually protected by using cushions to prevent injuries when athletes make mistakes during the competition.

[0004] Current cushions are usually made of sponge material, and the sponge material used in current cushions is relatively soft, resulting in a thicker cushion, which increases the protective effect of the cushion and prevents injuries caused by contact with the ground when a person falls on the cushion, making current cushions inconvenient to store.

[0005] Therefore, it is necessary to provide a PVC cushioning pad for competitive sports to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a PVC buffer pad for competitive sports, which solves the problem that the existing buffer pad is too thick, thus causing the existing buffer pad to be inconvenient to store.

[0007] In order to solve the above technical problems, the utility model provides a PVC cushioning pad for competitive sports, comprising:

[0008] A protective cover made of PVC material;

[0009] A storage cavity, the storage cavity is arranged inside the protective sleeve, an airbag is arranged inside the storage cavity, a delivery tube is arranged at one end of the airbag, a valve is arranged on the surface of the delivery tube, a support pad is arranged on the top of the airbag, and a protective pad is arranged on the bottom of the airbag;

[0010] A plurality of mounting holes are provided inside the airbag, and a support column is provided inside the plurality of mounting holes.

[0011] Preferably, the top of the airbag is fixedly connected to the bottom of the support pad, and the bottom is fixedly connected to the top of the protection pad.

[0012] Preferably, one end of each of the support columns is fixedly connected to the top of the support pad, and the other end is fixedly connected to the top of the protective pad.

[0013] Preferably, two protection blocks are fixedly connected to the surface of the protection sleeve, and a plurality of sliding sleeves are fixedly connected to the surface of the protection sleeve.

[0014] Preferably, four fixing holes are formed inside each of the plurality of sliding sleeves, and sliding blocks are slidably connected inside each of the plurality of sliding sleeves.

[0015] Preferably, two fixing grooves are provided inside each of the plurality of sliding blocks, and two fixing blocks are slidably connected inside each of the plurality of fixing grooves.

[0016] Preferably, a fixing spring is disposed inside each of the plurality of fixing grooves and is located between the plurality of fixing blocks.

[0017] Compared with the related art, the PVC cushioning pad for competitive sports provided by the utility model has the following beneficial effects:

[0018] The utility model provides a PVC cushioning pad for competitive sports, which protects athletes who fall by means of air bags. After athletes of different weights fall, the air bags are greatly deformed, and are protected again by the protective pad at the bottom, thereby increasing the protective effect. At the same time, the air in the air bags is released for convenient storage. The protective cover is made of PVC material, which increases its overall wear resistance and waterproof and moisture resistance, thereby reducing the entry of sweat into the interior of the support pad, facilitating cleaning and reducing the generation of bacterial odors. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a first embodiment of a PVC cushioning pad for competitive sports provided by the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of the protective cover shown;

[0021] Figure 3 for Figure 1 A schematic cross-sectional structural diagram of the protective sleeve shown;

[0022] Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown;

[0023] Figure 5 This is a structural schematic diagram of a second embodiment of a PVC cushioning pad for competitive sports provided by the utility model;

[0024] Figure 6 for Figure 5 An enlarged schematic diagram of part B is shown.

[0025] Numbers in the figure: 1. protective cover, 2. storage chamber, 3. airbag, 4. mounting hole, 5. support column, 6. support pad, 7. protective pad, 8. delivery pipe, 9. valve, 10. protective block, 11. sliding cover, 12. sliding block, 13. fixing groove, 14. fixing block, 15. fixing spring, 16. fixing hole. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0027] First embodiment

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 This is a schematic structural diagram of a first embodiment of a PVC cushioning pad for competitive sports provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the protective cover shown; Figure 3 for Figure 1 A schematic cross-sectional structural diagram of the protective sleeve shown; Figure 4 for Figure 3 A PVC cushioning pad for competitive sports, comprising:

[0029] A protective cover 1, wherein the protective cover 1 is made of PVC material;

[0030] A storage cavity 2, the storage cavity 2 is arranged inside the protective sleeve 1, an airbag 3 is arranged inside the storage cavity 2, a delivery tube 8 is arranged at one end of the airbag 3, a valve 9 is arranged on the surface of the delivery tube 8, a support pad 6 is arranged on the top of the airbag 3, and a protective pad 7 is arranged on the bottom of the airbag 3;

[0031] A plurality of mounting holes 4 are provided inside the airbag 3 , and a support column 5 is provided inside the plurality of mounting holes 4 .

[0032] The protective cover 1 is used to increase the overall wear resistance, waterproofness and moisture resistance, thereby reducing the entry of sweat into the interior of the support pad 6, facilitating cleaning while also reducing the generation of bacterial odor.

[0033] The support pad 6 and the protection pad 7 can limit the top and bottom of the airbag 3 while increasing the support of the airbag 3. Both the support pad 6 and the protection pad 7 are made of harder sponges. The protection pad 7 can also protect the airbag 3 again through the bottom protection pad 7 after the airbag 3 is deformed significantly, thereby increasing the protection effect.

[0034] A plurality of mounting holes 4 are provided inside the airbag 3 , and support columns 5 are provided inside each of the plurality of mounting holes 4 . The plurality of support columns 5 increase the supporting force of the airbag 3 , thereby increasing a certain buffering effect.

[0035] The interior of the airbag 3 can be inflated or the air in the airbag 3 can be released through the delivery tube 8, and a valve 9 is provided on the surface of the delivery tube 8 for controlling the opening or closing of the delivery tube 8.

[0036] The top of the airbag 3 is fixedly connected to the bottom of the support pad 6 , and the bottom is fixedly connected to the top of the protection pad 7 .

[0037] One end of each of the support columns 5 is fixedly connected to the top of the support pad 6 , and the other end is fixedly connected to the top of the protection pad 7 .

[0038] Compared with the related art, the PVC cushioning pad for competitive sports provided by the utility model has the following beneficial effects:

[0039] The utility model provides a PVC cushioning pad for competitive sports, which protects athletes who fall by means of airbags 3. After athletes of different weights fall, the airbags 3 are greatly deformed, and are protected again by the protective pad 7 at the bottom, thereby increasing the protective effect. At the same time, the air in the airbags 3 is released for easy storage, and the protective cover 1 is made of PVC material, which increases its overall wear resistance, waterproofness and moisture resistance, thereby reducing the entry of sweat into the interior of the support pad 6, making it convenient to clean and reducing the generation of bacterial odor.

[0040] Second embodiment

[0041] Please refer to Figure 5 and Figure 6 Based on the PVC cushioning pad for competitive sports provided by the first embodiment of the present application, the second embodiment of the present application proposes another PVC cushioning pad for competitive sports. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0042] Specifically, the difference of the PVC cushioning pad for competitive sports provided in the second embodiment of the present application is that, in the PVC cushioning pad for competitive sports, two protective blocks 10 are fixedly connected to the surface of the protective cover 1, and a plurality of sliding covers 11 are fixedly connected to the surface of the protective cover 1.

[0043] Two sliding sleeves 11 are fixedly connected to both sides of the protective sleeve 1 , and two sliding blocks 12 are fixedly connected to both sides of the protective sleeves 1 on opposite sides of the sliding sleeves 11 , and protective blocks 10 are fixedly connected between the sliding sleeves 11 .

[0044] Four fixing holes 16 are formed inside each of the sliding sleeves 11 , and sliding blocks 12 are slidably connected inside each of the sliding sleeves 11 .

[0045] The plurality of sliding blocks 12 and the plurality of sliding sleeves 11 are all made of deformed plastic material.

[0046] Two fixing grooves 13 are respectively formed inside the plurality of sliding blocks 12 , and two fixing blocks 14 are respectively slidably connected inside the plurality of fixing grooves 13 .

[0047] A fixing spring 15 is disposed inside each of the fixing grooves 13 and is located between the fixing blocks 14 .

[0048] The plurality of fixing blocks 14 are slidably connected to the interior of the plurality of fixing slots 13 in pairs, and a return spring 15 is disposed between two fixing blocks 14 .

[0049] The working principle of a PVC cushioning pad for competitive sports provided by the utility model is as follows:

[0050] When in use, after the two sliding blocks 12 on one side of a protective cover 1 are inserted into the two sliding covers 11 on the other side of the protective cover 1, the two fixing blocks 14 are squeezed to move toward the middle inside the fixing groove 13 while squeezing the fixing spring 15. When the sliding block 12 moves to one side to a suitable position inside the sliding cover 11, the fixing spring 15 pushes the two fixing blocks 14 to move to one side to a suitable position, and then respectively enters into the two fixing holes 16 to limit the position between the sliding block 12 and the sliding cover 11.

[0051] Compared with the related art, the PVC cushioning pad for competitive sports provided by the utility model has the following beneficial effects:

[0052] The utility model provides a PVC buffer pad for competitive sports. After two sliding blocks 12 on one side of a protective cover 1 are inserted into the interior of a sliding cover 11 on one side of another protective cover 1, a plurality of fixing blocks 14 are used to cooperate with a plurality of fixing holes 16 for limiting the position, thereby facilitating splicing of the protective covers 1 and facilitating users to splice into areas of different sizes for use.

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A PVC cushioning pad for competitive sports, characterized in that: include: A protective cover (1), wherein the protective cover (1) is made of PVC material; A storage cavity (2), the storage cavity (2) being arranged inside the protective sleeve (1), an airbag (3) being arranged inside the storage cavity (2), a delivery tube (8) being arranged at one end of the airbag (3), a valve (9) being arranged on the surface of the delivery tube (8), a support pad (6) being arranged at the top of the airbag (3), and a protective pad (7) being arranged at the bottom of the airbag (3); A plurality of mounting holes (4), wherein the plurality of mounting holes (4) are all arranged inside the airbag (3), and support columns (5) are all arranged inside the plurality of mounting holes (4).

2. A PVC cushioning pad for competitive sports according to claim 1, characterized in that: The top of the airbag (3) is fixedly connected to the bottom of the support pad (6), and the bottom is fixedly connected to the top of the protection pad (7).

3. A PVC cushioning pad for competitive sports according to claim 1, characterized in that: One end of each of the plurality of support columns (5) is fixedly connected to the top of the support pad (6), and the other end is fixedly connected to the top of the protection pad (7).

4. A PVC cushioning pad for competitive sports according to claim 1, characterized in that: Two protective blocks (10) are fixedly connected to the surface of the protective sleeve (1), and a plurality of sliding sleeves (11) are fixedly connected to the surface of the protective sleeve (1).

5. A PVC cushioning pad for competitive sports according to claim 4, characterized in that: Four fixing holes (16) are provided inside each of the plurality of sliding sleeves (11), and sliding blocks (12) are slidably connected inside each of the plurality of sliding sleeves (11).

6. A PVC cushioning pad for competitive sports according to claim 5, characterized in that: Two fixing grooves (13) are provided inside each of the plurality of sliding blocks (12), and two fixing blocks (14) are slidably connected inside each of the plurality of fixing grooves (13).

7. A PVC cushioning pad for competitive sports according to claim 6, characterized in that: A fixing spring (15) is disposed inside each of the plurality of fixing grooves (13) and is located between the plurality of fixing blocks (14).

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