Compound patella pressure increasing knee pad

Abstract

The utility model relates to the technical field of sports protection and medical treatment and health care, and disclose a compound patella pressure increasing knee -pad, include: for the elastic mesh cloth of cladding on the knee, the inner side composite lining cloth of elastic mesh cloth is pasted on the knee, and the interlayer is formed between the elastic mesh cloth and lining cloth, and in the interlayer is provided with the elastic cover belt for cladding patella, the structure of elastic cover belt both sides penetrates elastic mesh cloth and is sewed with the adhesive tape for bonding on elastic mesh cloth, the outside of elastic mesh cloth is provided with elastic support strip. The compound patella pressure increasing knee -pad, through the elastic mesh cloth and lining cloth compound formation one exists interlayer whole fabric, and the elastic cover belt and pressure increasing washer are contained in the interlayer, and then make the structure of knee -pad form a whole, avoid the situation that the layered structure produces staggered friction because of movement, ensure the stability of knee -pad cladding patella, improve the protection effect of knee -pad.

Description

Technical Field

[0001] This utility model relates to the fields of sports protection and medical care technology, specifically a composite patellar compression knee brace. Background Technology

[0002] Knee braces are protective devices used to protect the knee joint. They are mainly divided into two categories: sports knee braces and health knee braces, and are suitable for athletes, middle-aged and elderly people, and patients with knee diseases. Their core functions include immobilizing knee joint movement, maintaining knee temperature, and reducing the impact of exercise. They also reduce joint damage by limiting patellar displacement, reducing the risk of exposure to cold, and absorbing external forces.

[0003] Generally, knee braces are usually made of elastic material and fastened to the knee. Once fixed, it is difficult to adjust the tightness. Therefore, the existing patent CN105208886A proposes a knee brace that increases the elastic sheet and allows for quick and real-time adjustment of the tightness, thereby increasing the flexibility of the knee brace during use.

[0004] However, in existing devices, the overall structure is layered and covers the knee. During movement, the patella lacks a core support point, causing the layered structure to slightly interlock due to differences in force, resulting in friction and affecting the actual protective effect. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a composite patellar compression knee brace, which solves the problems mentioned in the background.

[0006] This utility model provides the following technical solution: a composite patellar pressure-enhancing knee brace, comprising: an elastic mesh fabric for covering the knee, the inner side of the elastic mesh fabric covered with a lining fabric, and an interlayer formed between the elastic mesh fabric and the lining fabric, and an elastic cover band for covering the patella is provided in the interlayer, the structure on both sides of the elastic cover band penetrates the elastic mesh fabric and is sewn with adhesive tape for bonding to the elastic mesh fabric, an elastic support strip is provided on the outer side of the elastic mesh fabric, and a pressure-enhancing washer for increasing pressure on the patella is sandwiched between the elastic mesh fabric and the elastic cover band.

[0007] Preferably, the elastic mesh fabric is made of breathable fabric cut into an I-shape, and the shapes of the lining and elastic cover band are adapted to the shape of the elastic mesh fabric.

[0008] Preferably, the elastic support strip is disposed on the outer side of the elastic mesh fabric corresponding to the positions on both sides of the elastic cover belt, and the elastic mesh fabric together with the outer side of the elastic support strip is sewn with a Velcro surface.

[0009] Preferably, the elastic mesh fabric includes an outer cover layer, the middle of which has a first through hole corresponding to the patella, and four binding strips extending outward from both sides of the outer cover layer, and each binding strip of the outer cover layer has a through groove at the beginning for the elastic cover strap to pass through.

[0010] Preferably, the elastic cover band includes a compression layer disposed on the inner side of the elastic mesh fabric. The compression layer has a third through hole in the middle, and the third through hole is recessed into the elastic mesh fabric and passes through the middle of the pressure washer to be sewn onto the elastic mesh fabric. The compression layer has a second hook surface for bonding to the outer side of the elastic mesh fabric through a sewn adhesive tape on its structure penetrating the elastic mesh fabric.

[0011] Preferably, the lining includes an inner lining layer compositely disposed inside the elastic mesh fabric, wherein the inner lining layer has a second through hole in the middle, and the second through hole is recessed into the elastic mesh fabric and passes through the elastic cover strip and the pressure washer to be sewn onto the elastic mesh fabric.

[0012] Preferably, the inner lining layer is sewn with a first hook face for wrapping around and bonding to the outside of the elastic mesh fabric, and the first hook face is located at the end of the binding strip extending from the same side of the inner lining layer.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This composite patellar compression knee brace combines elastic mesh fabric and lining fabric to form a single, layered material. Elastic bandages and compression gaskets are housed within this layer, creating a unified structure that prevents the layered structure from rubbing against each other during movement. This ensures the stability of the knee brace covering the patella and enhances its protective effect.

[0014] 2. This composite patellar compression knee brace combines elastic mesh, elastic band, and lining by sewing them together at the corresponding position on the patella in the middle. This creates a single, integrated structure that ensures the knee brace can be quickly and easily adjusted for tightness using the elastic band, while further enhancing the stability of the knee brace at the patella position. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the outer structure of the elastic mesh fabric of this utility model; Figure 2 This is a schematic diagram of the inner structure of the lining fabric of this utility model; Figure 3 This is a schematic diagram of the structure when the elastic cover belt of this utility model is connected to the elastic mesh fabric; Figure 4 This is a schematic diagram of the overall disassembly and assembly structure of this utility model; Figure 5 This is a side sectional view of the present invention. Figure 6This utility model Figure 5 Enlarged structural diagram at point A in the middle; Figure 7 This is a schematic diagram of the structure of this utility model when it is being covered.

[0016] In the diagram: 1. Elastic mesh fabric; 11. Outer cover layer; 12. First through hole; 13. Through groove; 2. Adhesive tape; 3. Lining fabric; 31. Inner lining layer; 32. Second through hole; 4. First hook surface; 5. Elastic cover tape; 51. Elastic layer; 52. Third through hole; 6. Pressure washer; 7. Elastic support strip. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-7 A composite patellar compression knee brace includes: an elastic mesh fabric 1 for covering the knee, a lining fabric 3 laminated to the inner side of the elastic mesh fabric 1 covering the knee, and a sandwich layer formed between the elastic mesh fabric 1 and the lining fabric 3, and an elastic cover band 5 for covering the patella provided in the sandwich layer, the elastic cover band 5 having structures on both sides penetrating the elastic mesh fabric 1 and having adhesive tape 2 sewn on for bonding to the elastic mesh fabric 1, an elastic support strip 7 provided on the outer side of the elastic mesh fabric 1, and a compression washer 6 for increasing pressure on the patella sandwiched between the elastic mesh fabric 1 and the elastic cover band 5.

[0019] The elastic mesh fabric 1 is made of breathable fabric cut into an I-shape, and the shapes of the lining fabric 3 and the elastic cover band 5 are adapted to the shape of the elastic mesh fabric 1. The I-shape design allows the binding points of the elastic mesh fabric 1 to be located on the thigh and calf respectively, reducing the obstruction to the knee joint movement, while compressing the patella to achieve a protective effect.

[0020] Among them, the elastic support strip 7 is set on the outer side of the elastic mesh fabric 1 corresponding to the two sides of the elastic cover belt 5, and the elastic mesh fabric 1 and the outer side of the elastic support strip 7 are sewn with Velcro. The entire outer side of the elastic cover belt 5 is covered with Velcro, which can be quickly tightened and glued when binding, and at the same time, it is easy to adjust and stick the tape 2 at will, which improves the flexibility when the knee pad is compressed.

[0021] The elastic mesh fabric 1 includes an outer cover layer 11. The outer cover layer 11 has a first through hole 12 in the middle for corresponding to the patella. Four straps extend outward from both sides of the outer cover layer 11, and each strap of the outer cover layer 11 has a through groove 13 at the beginning for the elastic cover band 5 to pass through. The elastic mesh fabric 1 is made of breathable and wear-resistant fabric, which serves as the outer layer structure of the knee brace. Of course, the elastic mesh fabric 1 can also be made of ordinary fabric to completely block the influence of the external environment on the knee while ensuring the breathability during knee movement.

[0022] The elastic cover band 5 includes a pressure layer 51 disposed inside the elastic mesh fabric 1. The pressure layer 51 has a third through hole 52 in the middle, and the third through hole 52 is recessed into the elastic mesh fabric 1 and passes through the middle of the pressure-increasing washer 6 to be sewn onto the elastic mesh fabric 1. The pressure layer 51 penetrates the structure of the elastic mesh fabric 1 and is provided with a second hook surface for bonding to the outside of the elastic mesh fabric 1 through the sewn adhesive tape 2. After the elastic mesh fabric 1 is tied to the knee, the extension of both sides of the elastic cover band 5 is adaptively pulled according to the pressure effect required by the patella to achieve the effect of adjusting the pressure at the patella. After the adjustment is completed, it can be directly bonded to the outside of the elastic mesh fabric 1 through the second hook surface on the adhesive tape 2 to achieve a quick fixation effect and improve the convenience of adjustment.

[0023] The lining 3 includes an inner lining layer 31 compositely disposed inside the elastic mesh fabric 1. The inner lining layer 31 has a second through hole 32 in the middle, and the second through hole 32 is recessed into the elastic mesh fabric 1 and passes through the elastic cover band 5 and the pressure washer 6 to be sewn onto the elastic mesh fabric 1. The lining 3 is made of skin-friendly and smooth fabric, and is integrated with the elastic mesh fabric 1 by utilizing the second through hole 32. When the patella is pressed against the second through hole 32, the integrity of the knee brace is ensured, and friction between the fabrics is avoided, which would have an adverse effect on the patella.

[0024] The inner lining layer 31 is sewn with a first hook surface 4 for wrapping around and bonding to the outer side of the elastic mesh fabric 1, and the first hook surface 4 is located at the end of the binding strip extending from the same side of the inner lining layer 31; the first hook surface 4 on the inner lining layer 31 is directly bonded to the Velcro surface on the outer side of the elastic mesh fabric 1 as the binding strip of the elastic mesh fabric 1 wraps around the leg, achieving a quick binding effect and making it convenient to put on and take off.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A composite patellar compression knee brace, characterized in that, include: An elastic mesh fabric (1) is used to cover the knee. The elastic mesh fabric (1) is wrapped with a lining fabric (3) on the inner side of the knee. An interlayer is formed between the elastic mesh fabric (1) and the lining fabric (3). An elastic cover band (5) for covering the patella is provided in the interlayer. The structure on both sides of the elastic cover band (5) penetrates the elastic mesh fabric (1) and is sewn with adhesive tape (2) for bonding to the elastic mesh fabric (1). An elastic support strip (7) is provided on the outer side of the elastic mesh fabric (1). A pressure washer (6) for increasing pressure on the patella is sandwiched between the elastic mesh fabric (1) and the elastic cover band (5).

2. The composite patellar compression knee brace according to claim 1, characterized in that, The elastic mesh fabric (1) is made of breathable fabric cut into an I-shape, and the shapes of the lining fabric (3) and the elastic cover band (5) are adapted to the shape of the elastic mesh fabric (1).

3. A composite patellar compression knee brace according to claim 1, characterized in that, The elastic support strip (7) is located on the outer side of the elastic mesh fabric (1) corresponding to the two sides of the elastic cover strip (5), and the elastic mesh fabric (1) together with the outer side of the elastic support strip (7) is sewn with a Velcro surface.

4. A composite patellar compression knee brace according to claim 1, characterized in that, The elastic mesh fabric (1) includes an outer cover layer (11), the middle of which is provided with a first through hole (12) corresponding to the patella, and four binding strips extending outward from both sides of the outer cover layer (11), and each binding strip of the outer cover layer (11) is provided with a through groove (13) for the elastic cover band (5) to pass through at the beginning of each binding strip.

5. A composite patellar compression knee brace according to claim 1, characterized in that, The elastic cover (5) includes an elastic layer (51) disposed inside the elastic mesh (1). The elastic layer (51) has a third through hole (52) in the middle, and the third through hole (52) is recessed into the elastic mesh (1) and passes through the middle of the pressure gasket (6) to be sewn onto the elastic mesh (1). The elastic layer (51) penetrates the structure of the elastic mesh (1) and is provided with a second hook surface for adhering to the outside of the elastic mesh (1) by a sewn adhesive tape (2).

6. A composite patellar compression knee brace according to claim 1, characterized in that, The lining (3) includes an inner lining layer (31) disposed on the inner side of the elastic mesh fabric (1). The inner lining layer (31) has a second through hole (32) in the middle. The second through hole (32) is recessed into the elastic mesh fabric (1) and passes through the elastic cover strip (5) and the pressure washer (6) to be sewn onto the elastic mesh fabric (1).

7. A composite patellar compression knee brace according to claim 6, characterized in that, The inner lining (31) is sewn with a first hook face (4) for wrapping around and bonding to the outside of the elastic mesh (1), and the first hook face (4) is located at the end of the binding strip extending from the same side of the inner lining (31).

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