Seamless knitted knee pad integrally formed through injection

Abstract

The utility model relates to the technical field of sports protective articles, in particular to a seamless knitted knee pad integrally formed through injection. Comprising a knitted garment, a plurality of outer armor bodies are arranged on one side, close to the periphery, of the knitted garment, a plurality of inner armor bodies are arranged on one side, close to the inner side, of the knitted garment, and gaps are formed between every two adjacent outer armor bodies, between every two adjacent inner armor bodies and between every two adjacent outer armor bodies; a seamless knitted kneecap and a thermoplastic elastomer kneecap are directly and integrally formed in a mold by the armor through an injection process, so that a single integral kneecap structure is formed. The seamless knitted knee pad integrally formed by injection has the advantages that the production process is simplified, the thickness and the weight are reduced, the comfort and the fitting degree are improved, and the durability and the reliability are enhanced.

Description

Technical Field

[0001] This utility model relates to the field of sports protective equipment technology, specifically to a seamless knitted knee brace that is injection molded in one piece. Background Technology

[0002] Sports protective gear, as essential sporting goods, is widely used in various sports scenarios. Through the cushioning, energy absorption, and pressure resistance properties of its materials, it reduces the impact on the athlete's body, thereby minimizing injury and playing a crucial role in improving athlete performance and comfort. However, current sports protective gear, especially knee braces, generally suffers from issues such as excessive thickness, heavy weight, and poor comfort.

[0003] Specifically, existing knee braces typically employ a multi-layered structure, combining different material layers together through adhesive bonding or stitching. This multi-layered structure not only increases the thickness and weight of the knee brace but can also lead to problems such as delamination, affecting its durability and reliability. Furthermore, because existing knee braces do not adequately consider ergonomics and breathability in their design and material selection, wearers may experience discomfort during prolonged exercise, potentially even impacting athletic performance.

[0004] Therefore, in view of this, the existing structure was studied and improved, and a seamless knitted knee brace with injection molding was proposed. Utility Model Content

[0005] The technical problem this invention aims to solve is that the manufacturing process is complex, the knee brace is thick, heavy, and has poor comfort.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a seamless knitted knee brace with injection molding, including a knitted garment, wherein multiple outer armors are provided on one side of the knitted garment near the outer periphery, and multiple inner armors are provided on one side of the knitted garment near the inner side. Gaps are provided between two adjacent outer armors, between two adjacent inner armors, and between adjacent outer armors and inner armors. The seamless knitted knee brace and the thermoplastic elastomer knee brace are integrally molded in the mold through an injection molding process to form a single integral knee brace structure.

[0007] As a further aspect of this utility model: the inner armor is provided with multiple protrusions, and the multiple protrusions are densely distributed.

[0008] As a further embodiment of this invention, the inner armor is provided with multiple soft pads.

[0009] Compared with the prior art, the advantages of this utility model are as follows:

[0010] 1. Reduced Thickness and Weight: Seamless knitted knee braces and thermoplastic elastomer knee braces are directly molded together in a single piece using an injection molding process, eliminating the need for glue and sewing. This simplifies the knee brace's structure and reduces its thickness and weight. The densely packed raised structure within the inner armor ensures flexibility while effectively reducing material usage, further lightening the knee brace's weight.

[0011] 2. Enhanced Comfort and Fit: The seamless knit knee brace design ensures a closer fit to the body, conforming to ergonomic principles and reducing friction and discomfort during wear. The design of adjacent outer and inner armor plates, as well as the gaps between them, not only improves breathability but also facilitates various movements, enhancing comfort. Multiple padding features on the inner armor further enhance wearer comfort and improve the knee brace's shock absorption and cushioning performance.

[0012] 3. Enhanced Durability and Reliability: The one-piece molding process avoids delamination issues that can occur with multi-layered structures, improving the knee brace's durability and reliability. The densely packed raised structure enhances shock absorption and cushioning while also increasing internal support, allowing the knee brace to maintain stable performance even after prolonged use. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of a seamless knitted knee brace that is injection molded in one piece according to this utility model.

[0015] Figure 2 This is a partially enlarged structural diagram of a seamless knitted knee brace that is injection molded in one piece according to this utility model.

[0016] In the attached image:

[0017] 1. Knitted garment; 2. Outer armor; 3. Inner armor; 4. Protrusion; 5. Padding; 6. Gap. Detailed Implementation

[0018] 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.

[0019] Example 1: A seamless knitted armor piece manufactured by injection molding

[0020] Please see Figure 1-2 The armor in this embodiment comprises a knitted garment 1 made of a highly elastic and breathable knitted material to ensure comfort and freedom of movement when worn. Multiple outer armor plates 2 are provided on one side of the knitted garment 1 near its outer perimeter. These outer armor plates 2 are integrally molded with the knitted garment 1 directly within a mold using an injection molding process, eliminating the need for glue and sewing. This not only makes it more environmentally friendly but also more ergonomic, providing stable support and protection.

[0021] Similarly, multiple inner armor plates 3 are provided on one side of the knitted garment 1 near the inside. These inner armor plates 3 are also integrally molded with the knitted garment 1 using an injection molding process. The design of the inner armor plates 3 aims to enhance protection for critical areas while maintaining sufficient flexibility and comfort. Multiple protrusions 4 are densely distributed within the inner armor plates 3. These densely distributed protrusions 4 ensure good shock absorption and cushioning while maintaining a certain degree of flexibility, reducing the thickness and weight of the armor and further lowering the risk of injury to athletes. Multiple soft pads 5 are provided on the inner armor plates 3. These pads are made of a soft and elastic material that conforms to the wearer's body curves, providing additional cushioning and protection. Gaps 6 are provided between adjacent outer armor plates 2, between adjacent inner armor plates 3, and between adjacent outer armor plates 2 and inner armor plates 3. These gaps serve multiple functions: firstly, they enhance the breathability of the armor, ensuring the wearer remains dry and comfortable during prolonged exercise; secondly, the gaps facilitate various movements, reducing the restriction of movement by the armor.

[0022] Example 2: Comparative Experiment

[0023] To verify the superiority of the knee brace in this embodiment, we conducted a comparative experiment. A commercially available multi-layered knee brace structure was selected as Comparative Example 1. This knee brace structure is made of multiple layers of materials stacked together and connected by glue and sewing.

[0024] Experimental results show that, compared with Comparative Example 1, the armor in this embodiment maintains high protective performance while offering better breathability and comfort. Wearers experience less restriction and stuffiness during prolonged exercise. Furthermore, because the armor in this embodiment uses a one-piece molding process, there is no need to worry about delamination between multiple layers of material, making it more reliable and stable.

[0025] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A seamless knitted knee brace, injection molded in one piece, characterized in that: The garment includes a knitted garment (1), on one side of the knitted garment (1) near the outer periphery, and on one side of the knitted garment (1) near the inner periphery, there are multiple outer armors (2), gaps (6) are provided between two adjacent outer armors (2), between two adjacent inner armors (3), and between adjacent outer armors (2) and inner armors (3). The armor is formed by directly molding seamless knitted knee pads and thermoplastic elastomer knee pads in a mold through an injection molding process, forming a single integrated knee pad structure.

2. The seamless knitted knee brace with injection molding as described in claim 1, characterized in that: The inner armor (3) has multiple protrusions (4), and the multiple protrusions (4) are densely distributed.

3. The seamless knitted knee brace with injection molding as described in claim 1, characterized in that: The inner armor (3) is provided with multiple soft pads (5).

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