CN217258567U

CN217258567U - High-air-retention easy-to-adhere low-cost tire inner liner rubber structure

Info

Publication number: CN217258567U
Application number: CN202220937987.XU
Authority: CN
Inventors: 林少波; 庞小惠; 陈佛国
Original assignee: Guangzhou Yulunka Technology Co ltd
Current assignee: Guangzhou Yulunka Technology Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-23
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to an automobile tire technical field, in particular to easy synthetic low-cost tire airtight layer glued structure of laminating of high bao qigong, including file board and the silicon rubber surface course of being connected with the file board bottom, the silicon rubber surface course middle part is inwards sunken to be held the butyl rubber inlayer, butyl rubber inlayer lower surface and silicon rubber surface course lower surface parallel and level, it has aramid fiber cloth layer to be the horizontal distribution in the butyl rubber inlayer, the inside sunken tire mending glue film that has held in butyl rubber inlayer middle part, the outside cover of tire mending glue film has the gasket. The utility model discloses technical scheme's glued structure of layer is the tire of laminating easily, convenient to use, and the gas tightness is good, and the cost is lower.

Description

High-air-retention easy-to-adhere synthetic low-cost tire inner liner structure

Technical Field

The utility model relates to the technical field of automobile tires, concretely relates to low-cost tire airtight layer glued structure of high gas retention easy laminating shaping.

Background

When an automobile tire is damaged and leaks, the damaged part of the tire needs to be repaired, and the existing tire repairing mode is sticking repair. The sticking repair is a process in which a damaged tire is removed from a rim, a wound is found, and a dedicated tire repair rubber is attached to the inner layer of the tire, thereby completing the leak repair. Should can repair great wound, the shortcoming still is durable inadequately, and the structural strength of mending child rubber is not enough, and easy strain drops after long-time the use to need extra burnisher to polish.

Therefore, the technical solution of the present application is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of above-mentioned prior art, provide a low cost tire airtight layer glued structure easy laminating tire of high bao qi easy laminating shaping, convenient to use, the gas tightness is good, and the cost is lower.

The utility model provides a high guarantor gas is easily laminated synthetic type's low-cost tire airtight layer and is glued structure, including the file board and the silicon rubber surface course of being connected with the file board bottom, silicon rubber surface course middle part is inwards sunken to be held the butyl rubber inlayer, butyl rubber inlayer lower surface and silica gel rubber surface course lower surface parallel and level, be equipped with in the butyl rubber inlayer and be horizontal distribution and have aramid fiber cloth layer, the inside sunken tire repair glue film that has held in butyl rubber inlayer middle part, the outside cover of tire repair glue film has the gasket.

In some embodiments, the rasp plate and the silicone rubber surface layer are both rectangular and equal in area.

In some embodiments, the file board and the silicon rubber surface layer are connected through release paper.

In some embodiments, the inner butyl rubber layer is disposed in a circular configuration.

In some embodiments, the sealing sheet is rounded to fit against the lower surface of the inner butyl rubber layer.

In some embodiments, the lower portion of the tire repair glue layer is arranged in a downward arc-shaped protruding mode.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the middle part of the arranged butyl rubber inner layer is inwards sunken to contain a tire repairing glue layer, so that the whole structure can be firmly attached to the damaged part of an automobile tire, and the air tightness is good; the aramid fiber cloth layer is horizontally distributed in the butyl rubber inner layer, so that the structural strength can be improved, the service life can be prolonged, and the cost can be reduced; the arranged silicon rubber surface layer has good deformation effect, so that the tire is more convenient to attach; the file board that sets up can polish tire damage department for convenient operation further promotes the laminating effect.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of a high-air-retention easy-to-bond low-cost tire inner liner structure.

FIG. 2 is a schematic view of the high air retention and easy adhesion molded low-cost tire inner liner rubber structure of the present invention.

Fig. 3 is a partially enlarged structural view at a in fig. 1.

Detailed Description

The foregoing and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the embodiments with reference to the accompanying drawings. The following description includes various specific details to aid in this understanding, but these details should be construed as merely exemplary. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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.

As shown in fig. 1-3, the high air retention and easy adhesion composite low-cost tire inner liner structure of this embodiment includes a rasp 1 and a silicone rubber surface layer 2 connected to the bottom of the rasp 1, a butyl rubber inner layer 3 is recessed in the middle of the silicone rubber surface layer 2, the lower surface of the butyl rubber inner layer 3 is flush with the lower surface of the silicone rubber surface layer 2, an aramid fiber cloth layer 4 is horizontally distributed in the butyl rubber inner layer 3, a tire repair glue layer 5 is recessed in the middle of the butyl rubber inner layer 3, and a sealing sheet 6 covers the tire repair glue layer 5.

When the automobile tire repair device is used, the file plate 1 is taken down from the silicon rubber surface layer 2, and the file plate 1 can be used for polishing a damaged automobile tire, so that the subsequent structure is favorably bonded; and only need tear sealing fin 6 from 5 outsides on the tire repair glue film, can use tire repair glue film 5 to aim at the damaged department of car and carry out the tire repair laminating, silicon rubber surface 2 has elasticity this moment, is favorable to laminating the tire tread, and butyl rubber inlayer 3 has and is horizontal distribution and has aramid fiber cloth layer 4, can promote structural strength, is favorable to long-time use.

Wherein, file board 1 and silicon rubber surface course 2 all are the rectangle setting and the area equals, keep regular of appearance, conveniently carry.

Preferably, the file board 1 is connected with the silicon rubber surface layer 2 through the release paper 7, and the release paper 7 is soaked with the file board 1 and the silicon rubber surface layer 2 through glue, so that the subsequent file board 1 can be conveniently taken down from the silicon rubber surface layer 2.

Specifically, the butyl rubber inner layer 3 is arranged in a circular shape, so that the tire repairing glue layer 5 in the butyl rubber inner layer 3 is attached to the damaged part of an automobile tire in a circular shape, and the balance of stress is kept.

Preferably, the sealing plate 6 is a circle attached to the lower surface of the butyl rubber inner layer 3, and the sealing plate 6 may be made of a material with certain hardness, such as organic glass, so that the sealing plate 6 is easy to remove.

Preferably, the lower part of the tire repair glue layer 5 is arranged in a downward arc-shaped bulge mode, so that enough tire repair glue is provided for sealing and fitting the automobile tire, when the tire repair glue layer 5 is used, the tire repair glue can be diffused all around by extrusion, the bonding area is increased, and the bonding firmness is ensured.

Based on the arrangement, the middle part of the butyl rubber inner layer 3 is inwards sunken to contain the tire repairing glue layer 5, so that the whole structure can be firmly attached to the damaged part of an automobile tire, and the air tightness is good; the aramid fiber cloth layer 4 is horizontally distributed in the butyl rubber inner layer 3, so that the structural strength can be improved, the service life can be prolonged, and the cost can be reduced; the arranged silicon rubber surface layer 2 has good deformation effect, so that the tire is more convenient to attach; the file board 1 that sets up can polish the damaged department of tire for convenient operation further promotes the laminating effect.

The above description is only exemplary embodiments of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high guarantor gas is easily pasted low-cost tire airtight layer glued structure of synthetic type, a serial communication port, including file board (1) and silicon rubber surface course (2) be connected with file board (1) bottom, silicon rubber surface course (2) middle part is inwards sunken to be held butyl rubber inlayer (3), butyl rubber inlayer (3) lower surface and silicon rubber surface course (2) lower surface parallel and level, it has aramid fiber cloth layer (4) to be equipped with in butyl rubber inlayer (3) and be horizontal distribution, the inside sunken tire repair glue layer (5) that has held in butyl rubber inlayer (3) middle part, tire repair glue layer (5) outside cover has gasket (6).

2. The structure of the high-air-retention easy-to-fit low-cost tire inner liner rubber according to claim 1, wherein the rasp (1) and the silicone rubber surface layer (2) are both rectangular and have equal areas.

3. The high air retention easy-to-adhere composite type low-cost tire inner liner structure according to claim 2, characterized in that the rasp board (1) and the silicone rubber surface layer (2) are connected by a release paper (7).

4. The high-air-retention easy-to-adhere composite type low-cost tire inner liner rubber structure according to claim 1, wherein the butyl rubber inner layer (3) is arranged in a circular shape.

5. The high-air-retention easy-to-adhere low-cost tire inner liner structure according to claim 4, wherein the sealing sheet (6) is circularly adhered to the lower surface of the butyl rubber inner layer (3).

6. The structure of the air-tight and easy-to-adhere composite type low-cost tire inner liner rubber of claim 1, wherein the lower part of the tire repair rubber layer (5) is arranged in a downward arc-shaped bulge.