Sports jump mat

Abstract

The utility model discloses a sports jump mat, which belongs to the technical field of buffer jump mats for absorbing vibration during sports activities, and comprises an elastic support mat, a sealed flexible cover is wrapped outside the elastic support mat, the flexible cover is made of elastic waterproof fabrics, a sealed air bag is arranged on the outer surface of the flexible cover, and an air passage is communicated between the sealed air bag and the flexible cover. Through the arrangement of the sealing air bag, when an athlete moves on the jump pad, air overflowing from the elastic supporting pad due to extrusion can enter the sealing air bag from the air channel firstly, and the situation that the inner surface of the flexible cover is directly impacted, so that large-area separation and direct contact between the flexible cover and the elastic supporting pad are caused is avoided; therefore, the static friction force between the elastic supporting pad and the inner surface of the flexible cover is not changed, the relative stability between the elastic supporting pad and the flexible cover is kept, the use safety risk is reduced, and the service life of the flexible cover is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sports goods, in particular to a buffer jumping mat for absorbing vibrations during sports activities. Background Art

[0002] Sports Jump Mat is a kind of mat widely used in various sports activities. The mat is usually made of rubber, sponge or other elastic materials. It can provide a cushioning effect for athletes when jumping and falling, thereby reducing the risk of injury to athletes. Sports Jump Mat can have different sizes and thicknesses to meet different sports needs.

[0003] The outer wrapping material of traditional sports jumping mats is usually cloth, which is flexible and low-cost. However, the outer wrapping material of cloth easily absorbs water, which makes the jumping mat waterproof. When the athletes themselves sweat or there is water in the sports venue, the cloth surface is easily dirty. In serious cases, the filling material inside the jumping mat will also be dirty. Since sports jumping mats are usually flat and have a large surface area, they are not easy to clean thoroughly. Long-term direct contact with athletes is extremely unhygienic and seriously affects the service life of the jumping mat. For this reason, a jumping mat with an outer wrapping of nylon fabric has been produced on the market to achieve the effect of waterproofing and anti-fouling on the surface of the jumping mat. The inventor believes that although the jumping mat made of nylon fabric can achieve a waterproof effect, in actual use, such as Figure 1 As shown, because the nylon fabric has good air tightness, when the athlete impacts and contacts the outer surface of the jumping mat, the air inside the jumping mat will exert pressure on the inner surface of the fabric, so that the gas squeezed out of the filling material will be filled into the space between the inner surface of the jumping mat fabric and the filling material. The gas will cause the inner surface of the jumping mat fabric and the filling material to be out of direct contact over a large area, and the static friction that the filling material can provide to the inner surface of the fabric will be reduced, which will not only make it easy for the athlete and the fabric to slip on the filling material, causing safety accidents such as sprains and injuries, but will also cause uneven force on different parts of the fabric, seriously affecting the service life of the fabric. Utility Model Content

[0004] In order to overcome the problem in the prior art that when the jumping mat is impacted or squeezed, the gas overflowing from the filling material impacts the inner surface of the jumping mat fabric, causing a large area of ​​direct contact between the inner surface of the jumping mat fabric and the filling material, which may easily cause athletes and the fabric to slip on the filling material, causing safety accidents such as sprains and ankles, and also cause uneven force on different parts of the fabric, seriously affecting the service life of the fabric.

[0005] In view of at least one of the above technical problems, the utility model provides a sports jumping mat, which overcomes the technical problem that the gas overflowing from the filling material completely impacts the inner surface of the jumping mat fabric by arranging an air bag on the side of the jumping mat. The specific technical solution is as follows:

[0006] A sports jumping mat comprises an elastic support pad, the elastic support pad is wrapped with a sealed flexible cover on the outside, the flexible cover is made of elastic waterproof fabric, a sealed airbag is provided on the outer surface of the flexible cover, an airway is connected between the sealed airbag and the flexible cover, and air overflowing when the elastic support pad is squeezed enters the sealed airbag through the airway.

[0007] In some embodiments of the present disclosure, the elastic support pad is made of sponge material.

[0008] In some embodiments of the present disclosure, the flexible cover is made of waterproof nylon cloth.

[0009] In some embodiments of the present disclosure, the sealing airbag is attached to the side of the flexible cover.

[0010] In some embodiments of the present disclosure, the sealing airbags are provided in plurality, and the plurality of sealing airbags are mirror-distributed on the outer surfaces of both sides of the flexible cover.

[0011] In some embodiments of the present disclosure, the elastic support pad is a cubic structure, and the flexible cover is provided with a sealing airbag on each side of the cubic structure.

[0012] In some embodiments of the present disclosure, a parent-child connection device is also included, which includes a matching sub-component and a mother component; the elastic support pad is a right prism structure; the flexible cover is provided with a sub-component and a mother component in two side areas of the right prism structure respectively, and the flexible cover is provided with the sealing airbag in other side areas of the right prism structure.

[0013] In some embodiments of the present disclosure, the male-female connection device is at least one of a male-female buckle or a Velcro.

[0014] In some embodiments of the present disclosure, the sealing airbag is a cover body sealed to the outer surface of the flexible cover, the airway is a through hole provided in the flexible cover, and the through hole is located within the projection area of ​​the sealing airbag on the flexible cover.

[0015] In some embodiments of the present disclosure, the through hole is a circular hole, and the diameter of the through hole is 2 to 5 cm.

[0016] Compared with the prior art, the above-mentioned sports jumping mat has the following beneficial effects:

[0017] By setting the sealed airbag, when the athlete exercises on the jumping mat, the air that overflows from the elastic support pad due to the squeezing will first enter the sealed airbag from the airway, and will not directly impact the inner surface of the flexible cover, causing a large area of ​​separation between the flexible cover and the elastic support pad. The static friction between the elastic support pad and the inner surface of the flexible cover is not changed, and the relative stability between the elastic support pad and the flexible cover is maintained, thereby reducing the safety risk of use and extending the service life of the flexible cover.

[0018] The entire sports jumping mat is easy to move, and it is convenient for athletes to arrange and layout. The sealed elastic waterproof fabric can not only prevent the sweat of athletes from seeping in, but also cope with more usage scenarios;

[0019] The jumping mat has a simple structure and is easy to manufacture. Whether it is an elastic support pad or a flexible cover, the optional materials are mature and rich in variety, and the manufacturing cost is low and flexible and controllable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an existing sports jumping mat when subjected to stress;

[0021] Figure 2 It is a three-dimensional schematic diagram of Example 2 in the structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the main view of Example 2 of the structure of the utility model;

[0023] Figure 4 for Figure 3 Schematic diagram of the cross section of AA;

[0024] Figure 5 for Figure 4 A partial enlarged schematic diagram of part B;

[0025] Figure 6 Yi Figure 4 The three-dimensional schematic diagram after the middle AA section;

[0026] Figure 7 It is a three-dimensional schematic diagram of Example 3 in the structure of the utility model;

[0027] Explanation of the numbers in the figure: 1. elastic support pad; 2. flexible cover; 3. sealing airbag; 4. airway; 5. parent-child connection device. DETAILED DESCRIPTION

[0028] In order to better understand the purpose, structure and function of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below.

[0029] It should be noted that, unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "provided with" and any variations thereof in this application are open-ended and are intended to cover non-exclusive inclusions.

[0030] The serial numbers assigned to the components herein are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" mentioned in this disclosure includes both direct and indirect "connections" unless otherwise specified. In the description of this application, it should be understood that the directions or positional relationships indicated by the directional terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like are based on the attached Figure 2 That is, the orientation or positional relationship shown in the normal use state is only for the convenience of description, and does not indicate or imply that the device or unit referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0031] As shown in the attached figure Figures 2 to 7As shown, a sports jumping mat is designed, including an elastic support pad 1. The elastic support pad 1 can provide a buffering function for absorbing shocks during athletes' sports activities, and can also achieve a self-rebounding reset effect when the athletes withdraw their force after the jumping mat is deformed by the force applied by the athletes. The elastic support pad 1 is wrapped with a sealed flexible cover 2 on the outside to prevent water vapor or dust from entering the inside of the elastic support pad 1 from the outside, thereby accelerating the functional aging of the elastic support pad 1. The flexible cover 2 is made of elastic waterproof fabric, and a sealed airbag 3 is provided on the outer surface of the flexible cover 2. An airway 4 is connected between the sealed airbag 3 and the flexible cover 2. Through the provision of the sealed airbag 3, when an athlete exercises on the jumping mat, the air squeezed and overflowed from the elastic support pad 1 will first enter the sealed airbag 3 from the airway 4, and will not directly impact the inside of the flexible cover in a very short time. The surface causes a large area of ​​direct contact between the flexible cover 2 and the elastic support pad 1 to be broken, thereby not changing the static friction between the inner surface of the elastic support pad 1 and the flexible cover 2, maintaining the relative stability between the elastic support pad 1 and the flexible cover 2, and reducing the safety risk of use. At the same time, the static friction can also provide anti-deformation support for the flexible cover 2, thereby effectively extending the service life of the flexible cover 2; the entire sports jumping mat is easy to move, which is convenient for athletes to arrange and layout, and has low requirements for ground conditions. The sealed elastic waterproof fabric can not only prevent the athlete's sweat from seeping in, but also can cope with more usage scenarios, such as outdoor sandy surfaces, and swimming pools and other water sports scenes; at the same time, the jumping mat has a simple structure and is easy to manufacture. Whether it is the elastic support pad 1 or the flexible cover 2, the optional materials are mature and rich in variety, and the manufacturing cost is low and flexible and controllable.

[0032] In the above implementation mode, three embodiments are listed to implement the above technical solution. The reference to "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. In the absence of conflict, the various embodiments in the present application can be combined with each other.

[0033] Embodiment 1 discloses a sports jumping mat, including an elastic support pad 1. The elastic support pad 1 can provide a buffering function for absorbing shocks during athletes' sports activities, and can also achieve a self-rebounding reset effect when the athletes withdraw their force after the jumping mat is deformed by the force applied by the athletes. Various materials such as rubber foam, TPE foam, PVC foam, EVA, latex, NBR, etc. can be used as needed. The elastic support pad 1 is wrapped with a sealed flexible cover 2 on the outside to prevent water vapor or dust from entering the inside of the elastic support pad 1 from the outside, thereby accelerating the functional aging of the elastic support pad 1. The flexible cover 2 is made of elastic waterproof fabric, which can be at least one of polyurethane elastomer, EPDM rubber, polyvinyl chloride, chloroprene rubber, and polyester fiber; a sealed airbag 3 is provided on the outer surface of the flexible cover 2, and an airway 4 is connected between the sealed airbag 3 and the flexible cover 2. Through the setting of the sealed airbag 3, when the athlete exercises on the jumping mat, the air squeezed out of the elastic support pad 1 can be released It will first enter the sealed airbag 3 from the airway 4, and will not directly impact the inner surface of the flexible cover in a very short time, causing a large area of ​​separation of direct contact between the flexible cover 2 and the elastic support pad 1, thereby not changing the static friction between the inner surface of the elastic support pad 1 and the flexible cover 2, maintaining the relative stability between the elastic support pad 1 and the flexible cover 2, and reducing the safety risk of use. At the same time, the static friction can also provide anti-deformation support for the flexible cover 2, thereby effectively extending the service life of the flexible cover 2; the entire sports jumping mat is easy to move, convenient for athletes to arrange and layout, and has low requirements for ground conditions. The sealed elastic waterproof fabric can not only prevent athletes' sweat from seeping in, but also can cope with more usage scenarios, such as outdoor soil and sand surfaces, and sports scenes with water such as swimming pools; at the same time, the jumping mat has a simple structure and is easy to manufacture. Whether it is the elastic support pad 1 or the flexible cover 2, the optional materials are mature and rich in categories, and the manufacturing cost is low and flexible and controllable;

[0034] Among them, in this embodiment, the elastic support pad 1 can be made of foam rubber, and the flexible cover 2 can be made of polyvinyl chloride; the sealing airbag 3 is arranged on one side of the flexible cover 2, and the airway 4 is a trachea, and the two ends of the trachea are respectively connected to the interior of the flexible cover 2 and the sealing airbag 3; in this embodiment, the elastic support pad 1 is a cylindrical jumping pad, and it can also be an elliptical cylinder.

[0035] like Figures 2 to 6As shown, embodiment 2 discloses a sports jumping mat. The difference between this embodiment and embodiment 1 is that in this embodiment, the elastic support pad 1 is made of sponge material, which is light in weight, has good shock absorption and rebound effects, and can provide better sports support for athletes. The flexible cover 2 is made of polyester fiber; the sealing airbag 3 is attached to the side of the flexible cover 2. In this embodiment, the elastic support pad 1 is a cubic structure, and the flexible cover 2 is provided with a sealing airbag 3 on each side of the cubic structure, that is, four sealing airbags 3 are provided, and the four sealing airbags 3 are respectively arranged on four circumferential sides; the sealing airbag 3 is a cover body sealed and connected to the outer surface of the flexible cover 2, and the airway 4 is a through hole provided in the flexible cover 2, and the through hole is located in the projection area of ​​the sealing airbag 3 in the flexible cover 2. The diameter of the through hole is 2 to 5 cm. In this embodiment, the diameter of the through hole is 2 cm.

[0036] like Figure 7 As shown, embodiment three discloses a sports jumping mat. The difference between this embodiment and embodiment two is that in this embodiment, the elastic support pad 1 is made of latex material, and the flexible cover 2 is made of neoprene rubber; in this embodiment, the elastic support pad 1 is a right prism structure; this embodiment can preferably be a cubic structure, and the flexible cover 2 is provided with a sealing air bag 3 corresponding to a group of opposite sides of the cubic structure, that is, two sealing air bags 3 are provided, and the two sealing air bags 3 are respectively arranged on two opposite sides; the flexible cover 2 is provided with a sub-component and a mother component of a parent-child connection device 5 in the other two side areas of the right prism structure respectively. When in use, the parent-child connection device 5 can be used to connect multiple sports jumping mats, which is suitable for more sports scenes; the parent-child connection device 5 is at least one of a parent-child buckle or Velcro, and in this embodiment it can be Velcro, that is, the two sides of the jumping mat are respectively the sub-component and the mother component, so as to achieve the purpose of arranging and connecting multiple jumping mats. In this embodiment, the diameter of the through hole is 5cm.

[0037] It can be understood that the above description is only for illustrating the specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application should be included in the disclosure scope of the present application.

Claims

1. A sports jumping mat, comprising an elastic support pad (1), characterized in that: The elastic support pad (1) is wrapped with a sealed flexible cover (2) on the outside, the flexible cover (2) is made of elastic waterproof fabric, a sealed airbag (3) is provided on the outer surface of the flexible cover (2), an air passage (4) is connected between the sealed airbag (3) and the flexible cover (2), and when the elastic support pad (1) is squeezed, the air overflowing from the air passage (4) enters the sealed airbag (3) through the air passage (4).

2. The sports jumping mat according to claim 1, characterized in that: The elastic support pad (1) is made of sponge material.

3. The sports jumping mat according to claim 1, characterized in that: The material of the flexible cover (2) is at least one of polyvinyl chloride, chloroprene rubber and polyester fiber.

4. The sports jumping mat according to claim 1, characterized in that: The sealing airbag (3) is attached to the side surface of the flexible cover (2).

5. The sports jumping mat according to claim 4, characterized in that: The sealing airbags (3) are provided in plurality, and the plurality of sealing airbags (3) are distributed in a mirror-like manner on the outer surfaces of both sides of the flexible cover (2).

6. The sports jumping mat according to claim 4, characterized in that: The elastic support pad (1) is a cubic structure, and the flexible cover (2) is provided with a sealing airbag (3) on each side of the cubic structure.

7. The sports jumping mat according to claim 4, characterized in that: It also comprises a mother-child connection device (5), the mother-child connection device (5) comprising a matching child component and a mother component; the elastic support pad (1) is a straight prism structure; the flexible cover (2) is provided with a child component and a mother component in two side regions of the straight prism structure respectively, and the flexible cover (2) is provided with the sealing airbag (3) in the other side regions of the straight prism structure.

8. The sports jumping mat according to claim 7, characterized in that The mother-and-child connecting device (5) is at least one of a mother-and-child buckle or a Velcro.

9. The sports jumping mat according to claim 1, characterized in that: The sealing airbag (3) is a cover body sealed on the outer surface of the flexible cover (2), the airway (4) is a through hole provided in the flexible cover (2), and the through hole is located within the projection area of ​​the sealing airbag (3) on the flexible cover (2).

10. The sports jumping mat according to claim 9, characterized in that The through hole is a round hole, and the diameter of the through hole is 2 to 5 cm.

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