Anti-fracture RB rubber outsole
By setting up a protective structure and an internal reinforcement structure on the outside of the RB rubber outsole, the problems of wear and fracture are solved, wear resistance and anti-fracture effects are achieved, and the service life and shock absorption performance are improved.
Patent Information
- Application Number
- CN202422971179.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-12-03
AI Technical Summary
The existing RB rubber outsole is easily worn during use and has insufficient anti-fracture performance, which affects the service life.
A protective structure is set on the outside of the RB rubber outsole and a reinforcing structure is set on the inside, including a protective cover, wear-resistant blocks, snap-on blocks, snap-on grooves, inner cavities, elastic ribs and elastic fillings. The snap-on structure and the criss-cross elastic rib design enhance protection and elasticity.
The wear resistance and anti-fracture performance of the RB rubber outsole are improved, the service life is extended, and the shock absorption effect is enhanced.
Smart Images
Figure CN223392039U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shoe outsoles, in particular to an anti-fracture RB rubber outsole. Background Art
[0002] With the development of the times, people's living standards are constantly improving, which makes people's demand for daily travel higher and higher. Shoes are indispensable items for daily travel, and in order to meet daily use, they need to be mass-produced. When producing and using them, multiple sets of components need to be combined and used, and the outsole is an important component. The RB rubber outsole has better elasticity and comfort, and is therefore widely favored by people.
[0003] The outsole may wear out its outer side during use, causing damage and affecting its overall service life. In addition, it needs to be bent continuously during use, which may cause it to break, making it difficult to meet actual use needs. Utility Model Content
[0004] The purpose of the utility model is to provide a fracture-resistant RB rubber outsole, so as to solve the defects of the existing RB rubber outsole, such as poor wear resistance and insufficient fracture resistance.
[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an anti-fracture RB rubber outsole, comprising an RO rubber outsole body and a heel pad;
[0006] A heel pad is fixed to the top of the RO rubber outsole body, and a protective structure is provided on the outside of the RO rubber outsole body;
[0007] The bottom end of the RO rubber outsole body is evenly fixed with anti-slip blocks, and the interior of the RO rubber outsole body is provided with a reinforcement structure;
[0008] The reinforcement structure includes an inner cavity, a No. 1 elastic rib, a No. 2 elastic rib and elastic filling. The inner cavity is opened inside the main body of the RO rubber outsole. The No. 1 elastic rib is evenly fixed inside the inner cavity. The No. 2 elastic rib is evenly arranged inside the inner cavity on one side of the No. 1 elastic rib. The outer sides of the No. 1 elastic rib and the No. 2 elastic rib are evenly arranged with elastic filling.
[0009] Preferably, the protective structure includes a protective sleeve, a wear-resistant block, a clamping block and a clamping groove. The protective sleeve is arranged on the outside of the RO rubber outsole body, the wear-resistant blocks are evenly fixed on the outside of the protective sleeve, the clamping blocks are evenly fixed on the inside of the protective sleeve, and the clamping grooves are evenly opened on the outside of the RO rubber outsole body.
[0010] Preferably, the wear-resistant blocks are distributed at equal intervals on the outside of the protective sleeve, and the clamping blocks are distributed at equal intervals on the inside of the protective sleeve.
[0011] Preferably, the clamping blocks are all arranged inside the clamping grooves, and the clamping blocks and the RO rubber outsole body form a clamping structure through the clamping grooves.
[0012] Preferably, the inner side of the protective sleeve contacts the outer side of the RO rubber outsole body, and the anti-sliding blocks are distributed at equal intervals at the bottom end of the RO rubber outsole body.
[0013] Preferably, the No. 1 elastic ribs are distributed at equal intervals inside the inner cavity, and both sides of the No. 2 elastic ribs are fixedly connected to the outer side of the inner cavity.
[0014] Preferably, the No. 1 elastic rib and the No. 2 elastic rib are designed in a crisscross shape, and the elastic filler is ethylene-vinyl acetate copolymer.
[0015] The utility model provides an anti-fracture RB rubber outsole, which has the following advantages:
[0016] By providing a reinforcement structure, an inner cavity is opened inside the main body of the RO rubber outsole, and elastic ribs No. 1 and No. 2 are evenly arranged inside the outsole and fixed in a crisscross pattern, thereby effectively increasing its overall anti-fracture effect. The elastic filling is ethylene-vinyl acetate copolymer, which can effectively improve the overall elasticity and shock absorption effect, thereby achieving the purpose of shock absorption and anti-fracture.
[0017] By providing a protective structure, the protective sleeve is sleeved onto the outside of the RO rubber outsole body and is positioned by a snap-fit structure composed of a snap-fit block and a snap-fit groove, making it less likely to fall off, etc., and wear-resistant blocks are evenly fixed on the outside of the protective sleeve, so that the overall wear resistance of the protective sleeve is enhanced, thereby achieving the purpose of protecting the RO rubber outsole body from wear. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the front three-dimensional structure of the utility model;
[0020] Figure 3 This is a side view schematic diagram of the three-dimensional structure of the utility model;
[0021] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model;
[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the utility model in a top view.
[0023] Explanation of the reference numerals in the figure: 1. RO rubber outsole body; 2. Heel pad; 3. Protective structure; 301. Protective cover; 302. Wear-resistant block; 303. Snap-on block; 304. Snap-on groove; 4. Anti-sliding block; 5. Reinforcement structure; 501. Inner cavity; 502. Elastic rib No. 1; 503. Elastic rib No. 2; 504. Elastic filling. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] See also Figure 1-Figure 5 The utility model provides an anti-fracture RB rubber outsole, which includes an RO rubber outsole body 1 and a heel pad 2.
[0026] Reference Figure 1-Figure 4 As shown, the top of the RO rubber outsole body 1 is fixed with a heel pad 2, and the outer side of the RO rubber outsole body 1 is provided with a protective structure 3, which includes a protective cover 301, a wear-resistant block 302, a clamping block 303 and a clamping groove 304. The protective cover 301 is provided on the outer side of the RO rubber outsole body 1, and the wear-resistant blocks 302 are evenly fixed on the outer side of the protective cover 301, and the clamping blocks 303 are evenly fixed on the inner side of the protective cover 301. The clamping grooves 304 are evenly opened on the RO rubber outsole body 1. On the outside of the rubber outsole body 1, the wear-resistant blocks 302 are distributed at equal intervals on the outside of the protective sleeve 301, and the clamping blocks 303 are distributed at equal intervals on the inside of the protective sleeve 301. The clamping blocks 303 are all arranged inside the clamping groove 304. The clamping blocks 303 and the RO rubber outsole body 1 form a clamping structure through the clamping groove 304. The inner side of the protective sleeve 301 and the outer side of the RO rubber outsole body 1 are in conflict with each other, and the anti-sliding block 4 is distributed at equal intervals at the bottom end of the RO rubber outsole body 1.
[0027] During long-term use of the shoe body, the edge of the outsole will wear out, which will affect the overall service life. Therefore, by providing a protective structure 3, a protective cover 301 is installed on the outside of the RO rubber outsole body 1 through a snap-fit structure composed of a snap-fit block 303 and a snap-fit groove 304 to protect the outside of the RO rubber outsole body 1. At the same time, wear-resistant blocks 302 are evenly fixed on the outside of the protective cover 301 to increase its overall wear resistance, thereby greatly increasing the practicality of the device.
[0028] Reference Figure 5As shown, an anti-sliding block 4 is evenly fixed to the bottom end of the RO rubber outsole main body 1, and a reinforcement structure 5 is provided inside the RO rubber outsole main body 1. The reinforcement structure 5 includes an inner cavity 501, a No. 1 elastic rib 502, a No. 2 elastic rib 503 and an elastic filling 504. The inner cavity 501 is opened inside the RO rubber outsole main body 1, and an No. 1 elastic rib 502 is evenly fixed inside the inner cavity 501. A No. 2 elastic rib 503 is evenly arranged inside the inner cavity 501 on one side of the No. 1 elastic rib 502. Elastic filling 504 is evenly arranged on the outside of the No. 1 elastic rib 502 and the No. 2 elastic rib 503. The No. 1 elastic rib 502 is evenly distributed inside the inner cavity 501, and both sides of the No. 2 elastic rib 503 are fixedly connected to the outside of the inner cavity 501. The No. 1 elastic rib 502 and the No. 2 elastic rib 503 are designed in a well shape, and the elastic filling 504 is ethylene-vinyl acetate copolymer.
[0029] During the use of the shoe body, it may be necessary to continuously bend it, etc., which may cause the RO rubber outsole body 1 to break, resulting in the outsole being unable to continue to be used and difficult to meet actual usage needs. By providing a reinforcement structure 5, elastic ribs are fixed in a crisscross pattern in the inner cavity 501 inside the RO rubber outsole body 1, thereby strengthening its overall strength, and an elastic filling 504 is provided inside the inner cavity 501 outside the elastic ribs, thereby increasing the overall elasticity and providing a certain shock-absorbing performance, thereby greatly increasing the functionality of the device.
[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A fracture-resistant RB rubber outsole, comprising an RO rubber outsole body (1) and a heel pad (2); Its characteristics are: A heel pad (2) is fixed to the top of the RO rubber outsole body (1), and a protective structure (3) is provided on the outside of the RO rubber outsole body (1); An anti-sliding block (4) is evenly fixed to the bottom end of the RO rubber outsole body (1), and a reinforcement structure (5) is provided inside the RO rubber outsole body (1); The reinforcing structure (5) comprises an inner cavity (501), a No. 1 elastic rib (502), a No. 2 elastic rib (503) and an elastic filling (504); the inner cavity (501) is opened inside the RO rubber outsole body (1); the No. 1 elastic rib (502) is evenly fixed inside the inner cavity (501); the No. 2 elastic rib (503) is evenly arranged inside the inner cavity (501) on one side of the No. 1 elastic rib (502); and the outer sides of the No. 1 elastic rib (502) and the No. 2 elastic rib (503) are evenly arranged with elastic filling (504).
2. The anti-fracture RB rubber outsole according to claim 1, characterized in that: The protective structure (3) comprises a protective sleeve (301), a wear-resistant block (302), a clamping block (303) and a clamping groove (304); the protective sleeve (301) is arranged on the outside of the RO rubber outsole body (1); the wear-resistant block (302) is evenly fixed on the outside of the protective sleeve (301); the clamping block (303) is evenly fixed on the inside of the protective sleeve (301); and the clamping groove (304) is evenly opened on the outside of the RO rubber outsole body (1).
3. The anti-fracture RB rubber outsole according to claim 2, characterized in that: The wear-resistant blocks (302) are distributed at equal intervals on the outside of the protective sleeve (301), and the clamping blocks (303) are distributed at equal intervals on the inside of the protective sleeve (301).
4. The anti-fracture RB rubber outsole according to claim 2, characterized in that: The clamping blocks (303) are all arranged inside the clamping grooves (304), and the clamping blocks (303) and the RO rubber outsole body (1) form a clamping structure through the clamping grooves (304).
5. The anti-fracture RB rubber outsole according to claim 2, characterized in that: The inner side of the protective sleeve (301) contacts the outer side of the RO rubber outsole body (1), and the anti-sliding blocks (4) are distributed at equal intervals at the bottom end of the RO rubber outsole body (1).
6. The anti-fracture RB rubber outsole according to claim 1, characterized in that: The first elastic ribs (502) are distributed at equal intervals inside the inner cavity (501), and both sides of the second elastic ribs (503) are fixedly connected to the outer side of the inner cavity (501).
7. The anti-fracture RB rubber outsole according to claim 1, characterized in that: The first elastic rib (502) and the second elastic rib (503) are designed in a crisscross pattern, and the elastic filler (504) is ethylene-vinyl acetate copolymer.