Knee pad with high fitting degree
Through structural designs such as limiting layer and elastic back limiting components, the problem that the ski knee pads cannot fit tightly is solved, achieving higher protective effect and wearable comfort.
Patent Information
- Application Number
- CN202422223272.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-10
AI Technical Summary
The existing ski knee pads cannot fit closely with the human body during use, resulting in a decrease in protective effect and poor wear comfort.
The structural design is adopted for limiting layers, elastic back limiting components, thigh-side tightening rings and calf-side tightening rings. Through elastic limiting and fixing, the protective plate is closely fitted with the knees, and stable fixation is achieved by controlling the proportion of elastic fabrics, simplifying the wear process.
It improves the protective effect of the protective plate on the knee, enhances wear comfort, reduces slippage, simplifies wearable methods, and improves the overall protection effect and comfort.
Smart Images
Figure CN223081157U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of protective devices, and particularly to a knee guard with high fitting degree. Background Art
[0002] When skiing, people usually wear professional sports protective gear such as knee guards, elbow guards, and back protectors to protect themselves from impact injuries.
[0003] During use, the existing knee guards for skiing will shift as the user bends their knees, resulting in the protective pads of the knee guards not being able to closely fit the human knee, thereby reducing the protective effect on the human knee. After fixing the protective pads, when the human knee bends, the protective pads will undergo a certain deformation, resulting in the protective pads not being able to closely fit the human knee, thereby reducing the protective effect on the human knee. Moreover, the existing knee guards have the problem of poor comfort during wearing.
[0004] In view of the above related technologies, the inventor believes that the protective pads of the existing knee guards for skiing cannot closely fit the human body during use, thereby leading to a decline in the protective effect, and there is also the problem of poor wearing comfort. Utility Model Content
[0005] In order to solve the above technical problems, this application provides a knee guard with high fitting degree.
[0006] The knee guard with high fitting degree provided by this application adopts the following technical solutions:
[0007] A knee guard with high fitting degree includes a front protective component, a back limiting component sewn and connected to the front protective component, a thigh-side tightening ring respectively connected to the upper ends of the front protective component and the back limiting component, and a calf-side tightening ring respectively connected to the lower ends of the front protective component and the back limiting component; the front protective component includes a front body-fitting inner layer, a limiting layer, a protective pad, and a front protective outer layer, the protective pad is arranged between the front body-fitting inner layer and the front protective outer layer, the upper end of the limiting layer is connected to the upper end of the front protective outer layer, the lower end of the limiting layer is connected to the lower end of the front body-fitting inner layer, the limiting layer is arranged between the protective pad and the front body-fitting inner layer, and the left and right sides of the front body-fitting inner layer and the front protective outer layer are sewn and connected; the back limiting component includes a back body-fitting inner layer and a back limiting outer layer.
[0008] By adopting the above technical solution, both ends of the limiting layer are respectively connected to the front body-hugging inner layer and the front protective outer layer, thereby forming a wrapped limit on the top end of the protective piece, reducing the phenomenon of slippage of the protective piece, and thus improving the protection effect. When the human knee bends, the protective piece bends along with the human body, and the limiting layer elastically limits the top end of the protective piece, so as not to affect the stretching or contraction of the protective piece, leaving a certain amount of displacement space for the protective piece, so that the protective piece always fits closely with the human knee, thereby improving the protection effect of the protective piece on the knee and improving the wearing comfort. The thigh-side tightening ring and the calf-side tightening ring further limit the knee pad, so that the knee pad fits closely with the knee, thereby reducing the phenomenon that the knee pad slips due to human movement and then leads to a decline in the protection effect.
[0009] Preferably, the elasticity of the back body-hugging inner layer and the back limiting outer layer is greater than that of the front body-hugging inner layer and the front protective outer layer.
[0010] By adopting the above technical solution, the elasticity of the back limiting component is greater than that of the front protective component. Through the control of the proportion of the elastic sheet material, the knee pad is stably fixed at the human knee without being tightened by a strap, so that the wearing method of the knee pad is simple and convenient, and the limiting fixation of the knee pad is realized by controlling the proportion of the elastic fabric, further improving the wearing comfort.
[0011] Preferably, a limiting block for hugging the calf is arranged between the back body-hugging inner layer and the back limiting outer layer, and the limiting blocks are arranged on opposite sides of the protective piece.
[0012] Preferably, the limiting block is made of EVA material.
[0013] By adopting the above technical solution, the limiting block, the protective piece, the back body-hugging inner layer and the back limiting outer layer act together to tighten the knee pad at the uppermost side of the calf, thereby further improving the wearing stability of the knee pad and further improving the protection effect of the knee pad. The limiting block made of EVA material has good flexibility, thereby further improving the wearing comfort.
[0014] Preferably, anti-slip rubber rings are arranged on the inner sides of the thigh-side tightening ring and the calf-side tightening ring.
[0015] Preferably, anti-slip grooves are formed on the inner sides of the anti-slip rubber rings.
[0016] By adopting the above technical solution, the setting of the anti-slip rubber rings further improves the wearing stability of the knee pad and further improves the protection effect of the knee pad. The setting of the anti-slip grooves further improves the anti-slip effect of the anti-slip rubber rings.
[0017] Preferably, deformation grooves facilitating bending are formed in the protective sheet, and the deformation grooves are arranged on both sides of the protective sheet.
[0018] By adopting the above technical solution, the arrangement of the deformation grooves provides a deformation space for the protective sheet to bend along with the human knee, so that the protective sheet will not form bulges or protrusions, and further enables the protective sheet to always closely fit the knee, further improving the protection effect of the protective sheet.
[0019] Preferably, an elastic band for tightening the protective sheet is arranged on one side of the front protective outer layer away from the protective sheet, and the elastic band is arranged at the turning position of the protective sheet.
[0020] By adopting the above technical solution, the arrangement of the elastic band further limits the protective sheet, so that the protective sheet always closely fits the knee during the bending process along with the knee, further improving the protection effect of the protective sheet.
[0021] In summary, the present application has the following beneficial technical effects:
[0022] 1. The limiting layer elastically limits the top end of the protective sheet, thus not affecting the stretching or contraction of the protective sheet, leaving a certain amount of displacement space for the protective sheet, enabling the protective sheet to always closely fit the human knee, and further improving the protection effect of the protective sheet on the knee and the wearing comfort;
[0023] 2. The thigh-side tightening ring and the calf-side tightening ring further limit the knee guard, so that the knee guard closely fits the knee, and further reducing the phenomenon that the knee guard slips due to human movement, resulting in a decrease in the protection effect;
[0024] 3. The elasticity of the back limiting component is greater than that of the front protective component. Through the control of the proportion of the elastic sheet material, the knee guard is stably fixed at the human knee without being tightened by a strap, so that the wearing method of the knee guard is simple and convenient, and the limiting and fixing of the knee guard are realized by controlling the proportion of the elastic fabric, further improving the wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 is a schematic structural diagram of a high-fitting knee guard according to Embodiment 1 of the present application;
[0026] Figure 2 is an exploded structural diagram of a high-fitting knee guard according to Embodiment 1 of the present application;
[0027] Figure 3 is an exploded structural diagram of the front protective component according to Embodiment 1 of the present application;
[0028] Figure 4 is an exploded structural diagram of the back limiting component according to Embodiment 1 of the present application;
[0029] Figure 5 It is a schematic structural diagram of the thigh-side tightening ring and the anti-slip rubber ring in Embodiment 1 of the present application;
[0030] Figure 6 It is a schematic structural diagram of the calf-side tightening ring and the anti-slip rubber ring in Embodiment 1 of the present application;
[0031] Figure 7 It is a schematic structural diagram of the protective sheet in Embodiment 2 of the present application;
[0032] Figure 8 It is a schematic structural diagram of the front protective outer layer and the elastic band in Embodiment 2 of the present application.
[0033] Explanation of reference numerals: 1. Front protective component; 11. Front body-hugging inner layer; 12. Limiting layer; 13. Protective sheet; 131. Deformation groove; 14. Front protective outer layer; 2. Back limiting component; 21. Back body-hugging inner layer; 22. Back limiting outer layer; 3. Thigh-side tightening ring; 4. Calf-side tightening ring; 5. Limiting block; 6. Anti-slip rubber ring; 61. Anti-slip groove; 7. Elastic band. Detailed implementation manners
[0034] The following further describes the present application in detail Figure 1 - Appendix Figure 8 with reference to the appended drawings.
[0035] Embodiments 1-2 of the present application disclose a high-fitting knee guard.
[0036] Embodiment 1
[0037] Referring to Figure 1 , Figure 2 and Figure 3 , a high-fitting knee guard includes a front protective component 1, a back limiting component 2 sutured to the front protective component 1, a thigh-side tightening ring 3 respectively connected to the upper ends of the front protective component 1 and the back limiting component 2, and a calf-side tightening ring 4 respectively connected to the lower ends of the front protective component 1 and the back limiting component 2.
[0038] The front protective component 1 includes a front body-hugging inner layer 11, a limiting layer 12, a protective sheet 13, and a front protective outer layer 14. The protective sheet 13 is disposed between the front body-hugging inner layer 11 and the front protective outer layer 14. The upper end of the limiting layer 12 is sutured to the upper end of the front protective outer layer 14, and the lower end of the limiting layer 12 is sutured to the lower end of the front body-hugging inner layer 11. The limiting layer 12 is disposed between the protective sheet 13 and the front body-hugging inner layer 11. The left and right sides of the front body-hugging inner layer 11 and the front protective outer layer 14 are sutured. The protective sheet 13 is provided with deformation grooves 131 for facilitating bending, and the deformation grooves 131 are disposed on both sides of the protective sheet 13.
[0039] The upper end of the front protective outer layer 14 is denoted as a1, the upper end of the limiting layer 12 is denoted as a2, and a1 and a2 are connected by stitching. The lower end of the front body-close inner layer 11 is denoted as b1, the lower end of the limiting layer 12 is denoted as b2, and b1 and b2 are connected by stitching.
[0040] Refer to Figure 2 and Figure 4 As shown in FIG. and FIG., the back limiting assembly 2 includes a back body-close inner layer 21 and a back limiting outer layer 22. A limiting block 5 for clamping the calf is arranged between the back body-close inner layer 21 and the back limiting outer layer 22, and the limiting block 5 is arranged on opposite sides of the protective piece 13.
[0041] The elasticity of the back body-close inner layer 21 and the back limiting outer layer 22 is greater than that of the front body-close inner layer 11 and the front protective outer layer 14.
[0042] The limiting block 5 is made of EVA material. The back body-close inner layer 21 and the back limiting outer layer 22 are stitched and connected along the outside of the limiting block 5, so as to limit and fix the limiting block 5, make the limiting block 5 located at the thinnest part of the upper side of the calf, thereby increasing the wearing firmness of the knee pad and reducing the phenomenon of slipping.
[0043] Refer to Figure 5 and Figure 6 As shown in FIG. and FIG., anti-slip rubber rings 6 are fixedly arranged on the inner sides of the thigh-side tightening ring 3 and the calf-side tightening ring 4. Anti-slip grooves 61 are formed on the inner sides of the anti-slip rubber rings 6.
[0044] Embodiment 2
[0045] The difference from Embodiment 1 is that: Refer to Figure 7 and Figure 8 As shown in FIG. and FIG., an elastic band 7 for tightening the protective piece 13 is stitched and connected to the side of the front protective outer layer 14 away from the protective piece 13, and the elastic band 7 is arranged at the turning position of the protective piece 13.
[0046] The implementation principle of a highly conformable knee pad in an embodiment of this application is as follows: Both ends of the limiting layer 12 are respectively connected to the front body-hugging inner layer 11 and the front protective outer layer 14, thereby forming a wrapped limit on the top of the protective piece 13, reducing the phenomenon of slippage of the protective piece 13, and thus improving the protective effect. When the human knee bends, the protective piece 13 bends along with the human body, and the limiting layer 12 elastically limits the top of the protective piece 13, so as not to affect the stretching or contraction of the protective piece 13, leaving a certain amount of displacement space for the protective piece 13, making the protective piece 13 always closely fit the human knee, thereby improving the protective effect of the protective piece 13 on the knee and the wearing comfort. The thigh-side tightening ring 3 and the calf-side tightening ring 4 further limit the knee pad. The elasticity of the back limiting component 2 is greater than that of the front protective component 1. By controlling the ratio of the elastic sheet material, the knee pad is stably fixed at the human knee without being tightened by a strap, so that the wearing method of the knee pad is simple and convenient, and the limiting fixation of the knee pad is realized by controlling the ratio of the elastic fabric, further improving the wearing comfort.
[0047] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. A high-fitting knee pad, characterized in that: It includes a front protection component (1), a back limiting component (2) stitched and connected to the front protection component (1), a thigh-side tightening ring (3) respectively connected to the upper ends of the front protection component (1) and the back limiting component (2), and a calf-side tightening ring (4) respectively connected to the lower ends of the front protection component (1) and the back limiting component (2); the front protection component (1) includes a front body-hugging inner layer (11), a limiting layer (12), a protection piece (13), and a front protection outer layer (14), the protection piece (13) is arranged between the front body-hugging inner layer (11) and the front protection outer layer (14), the upper end of the limiting layer (12) is connected to the upper end of the front protection outer layer (14), the lower end of the limiting layer (12) is connected to the lower end of the front body-hugging inner layer (11), the limiting layer (12) is arranged between the protection piece (13) and the front body-hugging inner layer (11), and the left and right sides of the front body-hugging inner layer (11) and the front protection outer layer (14) are stitched and connected; the back limiting component (2) includes a back body-hugging inner layer (21) and a back limiting outer layer (22).
2. The high-fitting knee pad according to claim 1, wherein: The elasticity of the back body-hugging inner layer (21) and the back limiting outer layer (22) is greater than that of the front body-hugging inner layer (11) and the front protection outer layer (14).
3. The high - fitting knee pad according to claim 2, wherein: A limiting block (5) for hugging the calf is arranged between the back body-hugging inner layer (21) and the back limiting outer layer (22), and the limiting block (5) is arranged on the opposite sides of the protection piece (13).
4. The high-fitting knee pad according to claim 3, wherein: The limiting block (5) is made of EVA material.
5. The high - fitting knee pad according to claim 4, characterized in that: Anti-slip rubber rings (6) are arranged on the inner sides of the thigh-side tightening ring (3) and the calf-side tightening ring (4).
6. The high - fitting knee pad according to claim 5, characterized in that: Anti-slip grooves (61) are formed on the inner sides of the anti-slip rubber rings (6).
7. The high - fitting knee pad according to claim 6, characterized in that: Deformation grooves (131) facilitating bending are formed on the protection piece (13), and the deformation grooves (131) are arranged on both sides of the protection piece (13).
8. The high - fitting knee pad according to claim 1, characterized in that: An elastic band (7) for tensing the protection piece (13) is arranged on the side of the front protection outer layer (14) away from the protection piece (13), and the elastic band (7) is arranged at the turning point of the protection piece (13).