RB rubber outsole with damping function
By incorporating cushioning grooves, support ribs, and anti-slip structures inside the rubber outsole, the problems of poor shock resistance and resilience of traditional RB rubber outsoles are solved, thus improving comfort and safety.
Patent Information
- Application Number
- CN202423117976.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Traditional RB rubber outsoles tend to have poor shock absorption and resilience over time, resulting in reduced comfort.
A protective structure is installed inside the rubber outsole, including a cushioning groove, support ribs, and cushioning ribs, and an anti-slip structure is installed on the edge of the outsole body to enhance shock absorption and anti-slip performance.
The protective structure enhances the shock absorption and resilience of the rubber outsole, improving comfort and safety during use and preventing breakage caused by outsole wear.
Smart Images
Figure CN223503781U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rubber outsole technology, and in particular to an RB rubber outsole with shock absorption function. Background Technology
[0002] With the continuous progress of society, the footwear manufacturing industry has developed rapidly. Rubber outsoles refer to shoe soles made of rubber materials. Different types of rubber outsoles are produced according to different usage environments and needs, and RB rubber outsoles with shock absorption function are an important component.
[0003] Traditional RB rubber outsoles rely solely on the softness and elasticity of the rubber material for shock absorption. However, as the rubber ages over time, the outsole deforms and becomes less resilient, resulting in poor shock absorption and reduced comfort during use. Utility Model Content
[0004] The purpose of this invention is to provide an RB rubber outsole with shock absorption function to solve the defects of existing RB rubber outsoles in terms of poor shock resistance and resilience.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an RB rubber outsole with shock absorption function, comprising an outsole body;
[0006] A protective pad is bonded to one side of the outsole body;
[0007] A protective structure is provided inside the outsole body on the side near the protective pad. The protective structure includes a buffer groove, a first support rib, a second support rib, and a buffer rib. The buffer groove is opened inside the outsole body on the side near the protective pad. The bottom of the buffer groove is horizontally and evenly fixed with the first support rib. The bottom of the buffer groove is vertically and evenly fixed with the second support rib. The top of the buffer groove is horizontally and evenly fixed with the buffer rib.
[0008] A stitching groove is provided at the edge of the outsole body away from the protective structure, and an anti-slip structure is provided inside the outsole body on the inner side of the stitching groove.
[0009] Preferably, the protective pad is a sponge layer, and a textile fabric is bonded to the side of the protective pad away from the outsole body.
[0010] Preferably, the main view cross-sectional area of the protective pad is smaller than the main view cross-sectional area of the outsole body, and the main view cross-sectional area of the protective pad is larger than the main view cross-sectional area of the buffer groove.
[0011] Preferably, the first and second support ribs are interlaced to form a rectangular grid, and the buffer ribs are distributed at equal intervals in a wavy pattern at the top of the buffer groove.
[0012] Preferably, the anti-slip structure includes a protective groove, a first anti-slip rib, a second anti-slip rib, and a third anti-slip rib. The protective groove is disposed inside the outsole body inside the seam groove. The first anti-slip rib is uniformly fixed at the middle position inside the protective groove. The second anti-slip rib is uniformly fixed on one side of the first anti-slip rib inside the protective groove. The third anti-slip rib is uniformly fixed at both ends inside the protective groove.
[0013] Preferably, the first and second anti-slip ribs are interlaced to form a rhomboid grid, and the third anti-slip ribs are distributed at equal intervals in a zigzag pattern at both ends inside the protective groove.
[0014] Preferably, the depth of the protective groove is smaller than the depth of the seam groove, and the main view cross-sectional area of the protective groove is equal to the main view cross-sectional area of the protective pad.
[0015] The advantages of the RB rubber outsole with shock absorption function provided by this utility model are as follows:
[0016] By incorporating a protective structure, the cushioning ribs deform when the foot is pressed against them. The ribs are distributed in a wave-like pattern at equal intervals, increasing the impact area on the foot and increasing the rebound force after the foot hits the ground. With the help of the first and second support ribs, the impact force when the heel strikes the ground is reduced, providing better protection for the foot and enhancing the shock absorption and resilience of the outsole, thereby improving the comfort of the RB rubber outsole during use.
[0017] By incorporating an anti-slip structure, the third anti-slip ribs, distributed at equal intervals in a zigzag pattern, increase the friction between the toes and heels and the ground during use. The first and second anti-slip ribs interweave to form a diamond grid, making the force on the foot more even and preventing lateral slippage. The depth of the protective groove is smaller than the depth of the stitching groove, preventing the stitching from breaking when the bottom of the outsole wears down, which could lead to cracking between the outsole and the upper. This improves the safety of the RB rubber outsole during use. Attached Figure Description
[0018] Figure 1 This is a front view schematic diagram of the present invention;
[0019] Figure 2 This is a schematic front sectional view of the present invention;
[0020] Figure 3 This is a rear view schematic diagram of the present invention;
[0021] Figure 4 This is a side sectional view of the present invention;
[0022] Figure 5 For the present utility model Figure 4Enlarged diagram of point A in the middle.
[0023] The following are the annotations in the figure: 1. Outsole body; 2. Protective pad; 3. Protective structure; 31. Buffer groove; 32. First support rib; 33. Second support rib; 34. Buffer rib; 4. Seam groove; 5. Anti-slip structure; 51. Protective groove; 52. First anti-slip rib; 53. Second anti-slip rib; 54. Third anti-slip rib. Detailed Implementation
[0024] 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.
[0025] Please see Figures 1-5 The present invention provides an RB rubber outsole with shock absorption function, comprising an outsole body 1.
[0026] Reference Figure 2 and Figure 4 As shown, a protective pad 2 is bonded to one side of the outsole body 1. The protective pad 2 is a sponge layer. A textile fabric is bonded to the side of the protective pad 2 away from the outsole body 1. A protective structure 3 is provided inside the outsole body 1 near the protective pad 2. The protective structure 3 includes a buffer groove 31, a first support rib 32, a second support rib 33, and a buffer rib 34. The buffer groove 31 is located inside the outsole body 1 near the protective pad 2. The bottom of the buffer groove 31 is horizontally and evenly fixed with the first support rib 32. The bottom of the buffer groove 31 is vertically and evenly fixed with the second support rib 33. The top of the buffer groove 31 is horizontally and evenly fixed with the buffer rib 34. The first support rib 32 and the second support rib 33 intersect each other to form a rectangular grid. The buffer rib 34 is distributed at equal intervals in a wave-like pattern on the top of the buffer groove 31. The main view cross-sectional area of the protective pad 2 is smaller than the main view cross-sectional area of the outsole body 1. The main view cross-sectional area of the protective pad 2 is larger than the main view cross-sectional area of the buffer groove 31.
[0027] When the foot compresses the cushioning ribs 34, the cushioning ribs 34 will deform. The cushioning ribs 34 are distributed in a wave-like pattern at equal intervals, which increases the force-bearing area of the foot and increases the rebound force after the foot hits the ground. Under the action of the first support ribs 32 and the second support ribs 33, the impact force when the heel hits the ground is reduced, and the foot is better protected.
[0028] Reference Figures 3-5As shown, a stitching groove 4 is provided at the edge of the outsole body 1 away from the protective structure 3. An anti-slip structure 5 is provided inside the outsole body 1 inside the stitching groove 4. The anti-slip structure 5 includes a protective groove 51, a first anti-slip rib 52, a second anti-slip rib 53, and a third anti-slip rib 54. The protective groove 51 is located inside the outsole body 1 inside the stitching groove 4. The first anti-slip rib 52 is uniformly fixed at the middle position inside the protective groove 51. The second anti-slip rib 53 is uniformly fixed on one side of the first anti-slip rib 52 inside the protective groove 51. The third anti-slip rib 54 is uniformly fixed at both ends inside the protective groove 51. The first anti-slip rib 52 and the second anti-slip rib 53 intersect to form a rhomboid grid. The third anti-slip rib 54 is distributed at equal intervals in a zigzag pattern at both ends inside the protective groove 51. The depth of the protective groove 51 is smaller than the depth of the stitching groove 4. The main cross-sectional area of the protective groove 51 is equal to the main cross-sectional area of the protective pad 2.
[0029] The third anti-slip ribs 54, distributed at equal intervals in a zigzag pattern, increase the friction between the toes and heels and the ground when the outsole body 1 is in use. The first anti-slip ribs 52 and the second anti-slip ribs 53 intersect to form a diamond grid, making the force on the foot more even and preventing lateral slippage. The depth of the protective groove 51 is smaller than the depth of the seam groove 4, which prevents the seam from breaking when the bottom of the outsole body 1 is worn, thus avoiding cracking between the outsole body 1 and the shoe upper.
[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. An RB rubber outsole with shock absorption function, comprising an outsole body (1); Its features are: A protective pad (2) is bonded to one side of the outsole body (1); A protective structure (3) is provided inside the outsole body (1) on the side near the protective pad (2). The protective structure (3) includes a buffer groove (31), a first support rib (32), a second support rib (33), and a buffer rib (34). The buffer groove (31) is opened inside the outsole body (1) on the side near the protective pad (2). The bottom of the buffer groove (31) is uniformly fixed with the first support rib (32) horizontally. The bottom of the buffer groove (31) is uniformly fixed with the second support rib (33) vertically. The top of the buffer groove (31) is uniformly fixed with the buffer rib (34) horizontally. A stitching groove (4) is provided at the edge of the outsole body (1) away from the protective structure (3), and an anti-slip structure (5) is provided inside the outsole body (1) on the inner side of the stitching groove (4).
2. The RB rubber outsole with shock absorption function according to claim 1, characterized in that: The protective pad (2) is a sponge layer, and a woven fabric is bonded to the side of the protective pad (2) away from the outsole body (1).
3. The RB rubber outsole with shock absorption function according to claim 1, characterized in that: The main view cross-sectional area of the protective pad (2) is smaller than that of the main view cross-sectional area of the base body (1), and the main view cross-sectional area of the protective pad (2) is larger than that of the buffer groove (31).
4. The RB rubber outsole with shock absorption function according to claim 1, characterized in that: The first support rib (32) and the second support rib (33) intersect to form a rectangular grid, and the buffer rib (34) is distributed in a wave-like pattern at equal intervals on the top of the buffer groove (31).
5. The RB rubber outsole with shock absorption function according to claim 1, characterized in that: The anti-slip structure (5) includes a protective groove (51), a first anti-slip rib (52), a second anti-slip rib (53), and a third anti-slip rib (54). The protective groove (51) is located inside the outsole body (1) inside the seam groove (4). The first anti-slip rib (52) is uniformly fixed at the middle position inside the protective groove (51). The second anti-slip rib (53) is uniformly fixed on one side of the first anti-slip rib (52) inside the protective groove (51). The third anti-slip rib (54) is uniformly fixed at both ends inside the protective groove (51).
6. The RB rubber outsole with shock absorption function according to claim 5, characterized in that: The first anti-slip rib (52) and the second anti-slip rib (53) are interlaced to form a rhomboid grid, and the third anti-slip rib (54) is distributed at equal intervals in a zigzag pattern at both ends inside the protective groove (51).
7. The RB rubber outsole with shock absorption function according to claim 5, characterized in that: The depth dimension of the protective groove (51) is smaller than the depth dimension of the seam groove (4), and the main view cross-sectional area of the protective groove (51) is equal to the main view cross-sectional area of the protective pad (2).