CN214057139U - Tire bead structure of reinforced all-steel radial tire - Google Patents
Tire bead structure of reinforced all-steel radial tire Download PDFInfo
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- CN214057139U CN214057139U CN202023273894.1U CN202023273894U CN214057139U CN 214057139 U CN214057139 U CN 214057139U CN 202023273894 U CN202023273894 U CN 202023273894U CN 214057139 U CN214057139 U CN 214057139U
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Abstract
The utility model discloses a tire bead structure of reinforced all-steel radial tire, which comprises a tire body, tire beads are arranged on two sides of the inner part of the tire body, a protective ring is arranged in the tire bead, a steel ring is arranged on the inner side of the protective ring, a plurality of groups of mounting racks are arranged on the inner side of the protective ring, a wear-resistant layer is arranged in the protective ring, a sponge layer is arranged on the outer side of the wear-resistant layer, and a tire crown belt ply is arranged in the tire body; the utility model discloses a be provided with the guard circle in the outside of steel ring, be provided with sponge layer and wearing layer through the inside of guard circle, alleviated the rigidity impact between steel ring and the tire bead, can protect the tire bead and avoid causing wearing and tearing to the tire bead, and then the life of extension tire bead, through the inboard of mounting bracket setting at the guard circle, constitute by the triangle-shaped structure through the mounting bracket simultaneously, can improve the anti deformability and the stability of guard circle, and then improved the bearing capacity and the life of tire.
Description
Technical Field
The utility model relates to a radial tire's tire bead technical field specifically is a strenghthened type all steel silk radial tire's tire bead structure.
Background
The radial tire is a structural form of the tire, is different from a bias tire, an arch tire, a pressure regulating tire and the like, and has an international code of R and is commonly called as a steel wire tire;
the prior bead structure of the reinforced all-steel radial tire has the following defects in the actual use process: 1. the existing tire bead structure cannot well solve the problem of rigid impact between a steel ring and a tire body, and the tire bead is easy to wear; 2. the existing tire bead structure has poor deformation resistance, so that the bearing capacity and the service life of the tire are reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strenghthened type all steel silk radial tire's tire bead structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strenghthened type all steel wire radial tire's tire bead structure, includes the matrix, the inside both sides of matrix are provided with the tire bead, the inside of tire bead is provided with the guard circle, the inboard of guard circle is provided with the steel ring, the inboard of guard circle is provided with the multiunit mounting bracket, the inside of guard circle is provided with the wearing layer, the outside of wearing layer is provided with the sponge layer, the inside of matrix is provided with crown belted layer.
Preferably, sidewalls are provided on both sides of the carcass.
Preferably, a crown is arranged on the top of the carcass.
Preferably, a plurality of groups of tread patterns are arranged on the crown.
Preferably, a crown protection layer is arranged on the top of the crown belt layer, and a tread base rubber is arranged on the top of the crown protection layer.
Preferably, the mounting bracket is formed of a triangular structure.
Compared with the prior art, the beneficial effects of the utility model are that: the tire bead structure of the reinforced all-steel radial tire;
1. the protective ring is arranged on the outer side of the steel ring, and the sponge layer and the wear-resistant layer are arranged in the protective ring, so that the rigid impact between the steel ring and the tire bead is relieved, the tire bead can be protected, the tire bead is prevented from being worn, and the service life of the tire bead is further prolonged;
2. the mounting frame is arranged on the inner side of the protective ring and is composed of a triangular structure, so that the deformation resistance and stability of the protective ring can be improved, and the bearing capacity and service life of the tire are further improved.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a carcass; 2. a tread primer; 3. a crown protection layer; 4. a crown; 5. a crown belt ply; 6. a sidewall; 7. steel rings; 8. a bead; 9. a guard ring; 10. a sponge layer; 11. a wear layer; 12. and (7) mounting frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a strenghthened type all steel wire radial tire's tire bead structure, includes matrix 1, and the inside both sides of matrix 1 are provided with tire bead 8, and the inside of tire bead 8 is provided with guard ring 9, and the inboard of guard ring 9 is provided with steel ring 7, and the inboard of guard ring 9 is provided with multiunit mounting bracket 12, and is convenient for fix, and the inside of guard ring 9 is provided with wearing layer 11, and the outside of wearing layer 11 is provided with sponge layer 10, improves the protective effect, and the inside of matrix 1 is provided with child hat belted layer 5.
In this implementation, the both sides of matrix 1 are provided with the side wall 6, and the top of matrix 1 is provided with child hat 4, is provided with the multiunit tread decorative pattern on child hat 4, and increase frictional force, the top of child hat belted layer 5 are provided with child hat protective layer 3, can protect child hat, and the top of child hat protective layer 3 is provided with tread base rubber 2, and mounting bracket 12 comprises the triangle-shaped structure, improves anti deformability.
The working principle is as follows: the protection ring 9 is arranged on the outer side of the steel ring 7, the sponge layer 10 and the wear-resistant layer 11 are arranged inside the protection ring 9, rigid impact between the steel ring 7 and the tire bead 8 is relieved, the tire bead 8 can be protected to avoid abrasion to the tire bead 8, the service life of the tire bead 8 is further prolonged, the mounting frame 12 is arranged on the inner side of the protection ring 9, the deformation resistance of the protection ring 9 can be improved, and the bearing capacity and the service life of a tire are further improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a tire bead structure of strenghthened type all steel silk radial tire, includes matrix (1), its characterized in that: the inside both sides of matrix (1) are provided with tire bead (8), the inside of tire bead (8) is provided with guard ring (9), the inboard of guard ring (9) is provided with steel ring (7), the inboard of guard ring (9) is provided with multiunit mounting bracket (12), the inside of guard ring (9) is provided with wearing layer (11), the outside of wearing layer (11) is provided with sponge layer (10), the inside of matrix (1) is provided with child hat belted layer (5).
2. The bead structure of a reinforced all-steel radial tire according to claim 1, wherein: and two sides of the tire body (1) are provided with tire sidewalls (6).
3. The bead structure of a reinforced all-steel radial tire according to claim 1, wherein: the top of the tire body (1) is provided with a tire crown (4).
4. The bead structure of a reinforced all-steel radial tire according to claim 1, wherein: and a plurality of groups of tread patterns are arranged on the tire crown (4).
5. The bead structure of a reinforced all-steel radial tire according to claim 1, wherein: the top of the crown belt ply (5) is provided with a crown protective layer (3), and the top of the crown protective layer (3) is provided with a tread base rubber (2).
6. The bead structure of a reinforced all-steel radial tire according to claim 1, wherein: the mounting frame (12) is formed by a triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023273894.1U CN214057139U (en) | 2020-12-30 | 2020-12-30 | Tire bead structure of reinforced all-steel radial tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023273894.1U CN214057139U (en) | 2020-12-30 | 2020-12-30 | Tire bead structure of reinforced all-steel radial tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214057139U true CN214057139U (en) | 2021-08-27 |
Family
ID=77367978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023273894.1U Active CN214057139U (en) | 2020-12-30 | 2020-12-30 | Tire bead structure of reinforced all-steel radial tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214057139U (en) |
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2020
- 2020-12-30 CN CN202023273894.1U patent/CN214057139U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bead structure of a reinforced all steel radial tire Effective date of registration: 20230713 Granted publication date: 20210827 Pledgee: Shuyang Economic Development Zone Financing Guarantee Co.,Ltd. Pledgor: JIANGSU HUAAN RUBBER TECHNOLOGY CO.,LTD. Registration number: Y2023980048123 |