Physical exercise kneecap fixing structure

Abstract

The utility model relates to the technical field of kneecap fixing, in particular to a sports kneecap fixing structure which comprises a hook-and-loop fastener rough surface sewn on the outer surface of a kneecap body, an end fixing belt sewn on the inner surface of the kneecap body and a bandage body sewn on the outer surface of the kneecap body. The bandage body comprises a bandage surface layer, an air bag, a bandage lining and a hook-and-loop fastener hook face, parts in the kneecap body are limited in an auxiliary mode, the fixing effect of the bandage body is enhanced, the containing space provides space for deformation of the air bag, and therefore the fixing capacity of the bandage body is improved; the silica gel patella ring and the silica gel coating spring are assisted in springback, a proper number of second hook-and-loop fasteners are added according to use requirements, after the second hook-and-loop fasteners are adhered to the first hook-and-loop fasteners, the position of the silica gel non-slip mat can be fixed, the silica gel non-slip mat is matched with the non-slip contacts, the friction force between the end fixing belt and the legs of a user is increased, and the anti-slip effect is achieved. Therefore, the fixing effect of the elastic band is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of knee pad fixing, in particular to a sports knee pad fixing structure. Background Art

[0002] During exercise, the knee pad mainly protects our patella, acts as a buffer to prevent the movement of the patella, can reduce and avoid injuries to a certain extent, and can also play a role in cold protection in winter. However, the devices in the prior art have certain disadvantages when used, such as a knee pad recorded in publication number CN221059663U, including a first guard and a second guard, the first guard and the second guard are rotatably connected, the first guard and the second guard are both provided with a fixed clamping hole and a vent hole, the first guard and the second guard are respectively composed of pearl cotton and a guard plate, the pearl cotton and the guard plate are sewn and configured with a receiving chamber;

[0003] The above-mentioned device fixes the protective gear by braiding, but the buffer structure of the protective gear is a special-shaped structure. After the buffer is deformed, it relies on itself and the knee pad body to rebound and reset, which can easily cause the position of the protective gear to shift during rebound. In addition, there is a lack of auxiliary limiting structure at the upper and lower ends of the knee pad body, which may cause the device to shift at the upper and lower ends. Utility Model Content

[0004] The purpose of the utility model is to provide a sports kneepad fixing structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sports kneepad fixing structure comprises a Velcro fleece surface sewn on the outer surface of a kneepad body, an end fixing strap sewn on the inner surface of the kneepad body, and a strap body sewn on the outer surface of the kneepad body, wherein the strap body comprises a strap surface layer, an air bag, a strap lining and a Velcro hook surface, an air bag is placed on the lower surface of the strap surface layer, a strap lining is sewn on the lower surface of the strap surface layer, a Velcro hook surface is sewn on the lower surface of the strap lining at the end position of the strap lining, and a second Velcro is slidably connected to the inner surface of the end fixing strap.

[0007] The invention further lies in that: the hook surface of the Velcro and the fleece surface of the Velcro match each other.

[0008] Furthermore, the cross-sectional width of the airbag is 0.5 mm to 0.9 mm, a receiving space is provided between the surface layer of the strap and the inner lining of the strap, and the airbag and the receiving space are slidably connected.

[0009] Furthermore, two elastic bands are sewn on the inner surface of the end fixing band, and a first Velcro is sewn on the inner surface of the elastic band.

[0010] Preferably, the number of the first Velcro tapes is two, and a sliding groove is formed between the two first Velcro tapes and the elastic tape.

[0011] Preferably, the second hook and loop fastener is located inside the sliding groove, and the second hook and loop fastener is adhered to the first hook and loop fastener.

[0012] Preferably: a silicone anti-skid pad is fixedly connected to the inner surface of the second Velcro, and an anti-skid contact point is fixedly connected to the front surface of the silicone anti-skid pad.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the strap body is wrapped, the airbag, the silicone patellar ring and the protruding position of the silicone coated spring fit together to assist in limiting the parts in the knee pad body, thereby enhancing the fixing effect of the strap body. The accommodating space provides space for the deformation of the airbag, thereby improving the fixing ability of the strap body and assisting the rebound of the silicone patellar ring and the silicone coated spring.

[0015] The user can adjust the position of the second Velcro in the sliding groove according to their own needs, and add an appropriate number of second Velcro according to usage requirements. After the second Velcro and the first Velcro adhere to each other, the position of the silicone anti-slip pad can be fixed. The silicone anti-slip pad cooperates with the anti-slip contacts to increase the friction between the end fixing belt and the user's legs, thereby enhancing the fixing effect of the elastic band. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the silicone patellar ring in the prior art;

[0018] Figure 3 This is a schematic diagram of the structure of the practical silicone coated spring;

[0019] Figure 4 This is a schematic diagram of the main structure of the binding strap of the utility model;

[0020] Figure 5 It is a schematic diagram of the end fixing belt of the utility model.

[0021] In the figure: 1. knee pad body; 101. breathable flannel; 103. suture area; 104. first bonding cloth; 105. second bonding cloth; 2. Velcro fleece surface; 3. silicone patellar ring; 4. strap body; 401. strap surface; 402. air bag; 403. strap lining; 404. Velcro hook surface; 5. silicone coated spring; 6. end fixing strap; 601. first Velcro; 602. elastic band; 603. silicone anti-skid pad; 604. anti-skid contact point; 605. second Velcro. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 5 In an embodiment of the utility model, a sports kneepad fixing structure includes a Velcro fleece surface 2 sewn on the outer surface of the kneepad body 1, an end fixing strap 6 sewn on the inner surface of the kneepad body 1, and a strap body 4 sewn on the outer surface of the kneepad body 1, the strap body 4 includes a strap surface layer 401, an air bag 402, a strap lining 403 and a Velcro hook surface 404, an air bag 402 is placed on the lower surface of the strap surface layer 401, a strap lining 403 is sewn on the lower surface of the strap surface layer 401, a Velcro hook surface 404 is sewn on the lower surface of the strap lining 403 at the end position of the strap lining 403, and a second Velcro 605 is slidably connected to the inner surface of the end fixing strap 6.

[0024] Specifically, when in use, the strap body 4 is arranged in a cross shape and adheres to the Velcro fleece surface 2, thereby alleviating the problem of the kneepad body 1 moving downward during exercise. The design of the airbag 402 allows the airbag 402 to fit the extrusion surface when squeezed, thereby enhancing the fixing effect of the strap body 4. The end fixing belt 6 is used to limit the upper and lower ends of the kneepad body 1 to avoid the problem of the upper and lower ends of the kneepad body 1 easily slipping off.

[0025] Embodiment 1

[0026] like Figure 1-4 As shown, the Velcro hook surface 404 matches the Velcro fleece surface 2, the cross-sectional width of the airbag 402 is 0.5mm-0.9mm, a receiving space is provided between the strap surface layer 401 and the strap lining 403, and the airbag 402 is slidably connected to the receiving space.

[0027] In this embodiment, the kneepad body 1 is made of breathable flannel 101, the silicone patella ring 3 is sewn on the outer surface of the kneepad body 1 in cooperation with the second laminating cloth 105, the silicone coated spring 5 is sewn in cooperation with the first laminating cloth 104 in the suture area 103, the silicone coated spring 5 supports the side surface of the kneepad body 1, and the silicone patella ring 3 supports the position of the patella. When the strap body 4 is wrapped, the airbag 402, the silicone patella ring 3 and the raised position of the silicone coated spring 5 are fitted together to assist in limiting the components in the kneepad body 1, thereby enhancing the fixing effect of the strap body 4, and the accommodating space provides space for the deformation of the airbag 402, thereby improving the fixing ability of the strap body 4.

[0028] Embodiment 2

[0029] On the basis of the first embodiment, in order to make up for the problem that it is inconvenient to perform auxiliary fixation on the end of the kneepad body 1 in the first embodiment.

[0030] like Figure 5 As shown, two elastic bands 602 are sewn on the inner surface of the end fixing belt 6, and a first Velcro 601 is sewn on the inner surface of the elastic band 602. There are two first Velcro 601, and a sliding groove is formed between the two first Velcro 601 and the elastic band 602.

[0031] In this embodiment, the elastic band 602 is sewn on the end of the knee pad body 1, which belongs to the application of the prior art.

[0032] like Figure 5 As shown, the second Velcro 605 is located inside the sliding groove, and the second Velcro 605 is adhered to the first Velcro 601 , the inner surface of the second Velcro 605 is fixedly connected with a silicone anti-skid pad 603 , and the front surface of the silicone anti-skid pad 603 is fixedly connected with an anti-skid contact 604 .

[0033] In this embodiment, the user can adjust the position of the second Velcro 605 in the sliding groove according to his or her own needs, and add an appropriate number of second Velcro 605 according to usage requirements. After the second Velcro 605 and the first Velcro 601 are adhered to each other, the position of the silicone anti-slip pad 603 can be fixed. The silicone anti-slip pad 603 cooperates with the anti-slip contacts 604 to increase the friction between the end fixing belt 6 and the user's legs, thereby enhancing the fixing effect of the elastic band 602.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sports kneepad fixing structure, comprising a Velcro surface (2) sewn on the outer surface of a kneepad body (1), an end fixing belt (6) sewn on the inner surface of the kneepad body (1), and a strap body (4) sewn on the outer surface of the kneepad body (1), characterized in that: The strap body (4) comprises a strap surface layer (401), an airbag (402), a strap lining (403) and a Velcro hook surface (404); the airbag (402) is placed on the lower surface of the strap surface layer (401); the strap lining (403) is sewn on the lower surface of the strap surface layer (401); the Velcro hook surface (404) is sewn on the lower surface of the strap lining (403) at the end position of the strap lining (403); and the inner surface of the end fixing belt (6) is slidably connected to a second Velcro (605).

2. A sports kneepad fixing structure according to claim 1, characterized in that: The Velcro hook surface (404) matches the Velcro fleece surface (2).

3. A sports kneepad fixing structure according to claim 1, characterized in that: The cross-sectional width of the airbag (402) is 0.5 mm to 0.9 mm, a receiving space is provided between the strap surface layer (401) and the strap lining (403), and the airbag (402) and the receiving space are slidably connected.

4. A sports kneepad fixing structure according to claim 1, characterized in that: Two elastic bands (602) are sewn on the inner surface of the end fixing band (6), and a first hook and loop fastener (601) is sewn on the inner surface of the elastic band (602).

5. A sports kneepad fixing structure according to claim 4, characterized in that: The number of the first Velcro tapes (601) is two, and a sliding groove is formed between the two first Velcro tapes (601) and the elastic band (602).

6. A sports kneepad fixing structure according to claim 4, characterized in that: The second hook and loop fastener (605) is located inside the sliding groove, and the second hook and loop fastener (605) and the first hook and loop fastener (601) are adhered to each other.

7. A sports kneepad fixing structure according to claim 4, characterized in that: The inner surface of the second Velcro (605) is fixedly connected to a silicone anti-skid pad (603), and the front surface of the silicone anti-skid pad (603) is fixedly connected to an anti-skid contact point (604).

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