Tire with multi-layer composite structure

Abstract

The utility model relates to the technical field of tires, and discloses a tire with a multi-layer composite structure, which solves the problems that the service life of the tire is shortened and better practicability is inconvenient to achieve due to the fact that the tire is single in structure in the using process, and comprises a tire body, and tread antiskid teeth are uniformly and annularly arranged in the middle of the outer side of the tire body. The tire body comprises a rubber inner layer, an anti-skid inner layer is fixedly connected to the inner side of the rubber inner layer, a compression-resistant layer is fixedly connected to the side, away from the anti-skid inner layer, of the rubber inner layer, and a buffer layer is fixedly connected to the side, away from the rubber inner layer, of the compression-resistant layer; a thermal insulation layer is fixedly connected to the side, away from the compression-resistant layer, of the buffer layer and comprises a thermal insulation layer and a high-temperature-resistant layer; according to the utility model, the tire has a multi-layer composite structure, and the service life of the tire in use is prolonged, so that better practicability is conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tires, in particular to a tire with a multi-layer composite structure. Background Art

[0002] Tires are circular, rolling, elastic rubber products that are installed on various vehicles or machinery and are usually mounted on metal rims. Tires are one of the most important components of a car. Their main functions are to support the entire weight of the vehicle, bear the load of the car, transmit traction and braking torque, and ensure adhesion between the wheel and the road. However, during the use of tires, their single structure leads to a reduced service life, making it difficult to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a tire with a multi-layer composite structure, which effectively solves the problem that the tire has a single structure during use, resulting in a reduced service life and making it difficult to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a tire with a multi-layer composite structure, including a tire body, wherein the middle part of the outer side of the tire body is evenly provided with tread anti-skid teeth, and tread side anti-skid tooth grooves are evenly provided on both sides of the tread anti-skid teeth and at both ends of the outer side of the tire body. The tire body includes a rubber inner layer, the inner side of the rubber inner layer is fixedly connected to the anti-skid inner layer, the side of the rubber inner layer away from the anti-skid inner layer is fixedly connected to the anti-pressure layer, the side of the anti-pressure layer away from the rubber inner layer is fixedly connected to the buffer layer, and the side of the buffer layer away from the anti-pressure layer is fixedly connected to the thermal insulation layer.

[0005] Preferably, the thermal insulation layer includes a heat insulation layer and a high temperature resistant layer, and the heat insulation layer is fixedly connected to the side of the buffer layer away from the pressure-resistant layer, and the high temperature resistant layer is fixedly connected to the side of the heat insulation layer away from the buffer layer.

[0006] Preferably, the side of the thermal insulation layer away from the buffer layer is fixedly connected to the anti-fracture layer, and the anti-fracture layer is fixedly connected to the side of the high-temperature resistant layer away from the thermal insulation layer, the side of the anti-fracture layer away from the thermal insulation layer is fixedly connected to the anti-aging layer, the side of the anti-aging layer away from the anti-fracture layer is fixedly connected to the corrosion-resistant layer, and the side of the corrosion-resistant layer away from the anti-aging layer is fixedly connected to the wear-resistant outer layer.

[0007] Preferably, the anti-slip inner layer is made of epoxy resin material, the pressure-resistant layer is made of POM material, the buffer layer is made of rubber shock-absorbing pad, the heat insulation layer is made of aluminum foil insulation cotton, and the high-temperature resistant layer is made of high-temperature resistant coating.

[0008] Preferably, the anti-fracture layer is made of an anti-fracture fiber material, the anti-aging layer is made of a PET film, the corrosion-resistant layer is made of a polytetrafluoroethylene fiber material, and the wear-resistant outer layer is made of a wear-resistant rubber material.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1) During operation, the interaction of the rubber inner layer, anti-slip inner layer, pressure-resistant layer, buffer layer, thermal insulation layer, anti-fracture layer, anti-aging layer, corrosion-resistant layer, and wear-resistant outer layer enables the tire body to have a multi-layer composite structure, thereby increasing the life of the tire in use and achieving better practicality;

[0011] 2) During operation, the interaction between the tread anti-skid teeth and the tread side anti-skid grooves can enable the tread of the tire to achieve better grip during use, thereby ensuring the stability of the tire during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached figure:

[0014] Figure 1 This is a schematic structural diagram of a tire with a multi-layer composite structure according to the present invention;

[0015] Figure 2 This is a schematic diagram of the tire body structure of the present utility model;

[0016] Figure 3 This is a schematic diagram of the thermal insulation layer structure of the present utility model.

[0017] In the figure: 1. Tire body; 101. Rubber inner layer; 102. Anti-skid inner layer; 103. Compression-resistant layer; 104. Buffer layer; 105. Thermal insulation layer; 1051. Thermal insulation layer; 1052. High-temperature resistant layer; 106. Anti-fracture layer; 107. Anti-aging layer; 108. Corrosion-resistant layer; 109. Wear-resistant outer layer; 2. Tread anti-skid teeth; 3. Tread side anti-skid tooth grooves. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] Embodiment 1, by Figure 1 、 Figure 2 and Figure 3 The utility model includes a tire body 1, a tread anti-skid tooth 2 is evenly arranged on the middle part of the outer side of the tire body 1, and tread side anti-skid tooth grooves 3 are evenly arranged on both sides of the tread anti-skid tooth 2 and at both ends of the outer side of the tire body 1. The tire body 1 includes a rubber inner layer 101, an anti-skid inner layer 102 is fixedly connected to the inner side of the rubber inner layer 101, a pressure-resistant layer 103 is fixedly connected to the side of the rubber inner layer 101 away from the anti-skid inner layer 102, a buffer layer 104 is fixedly connected to the side of the pressure-resistant layer 103 away from the rubber inner layer 101, and a thermal insulation layer 105 is fixedly connected to the side of the buffer layer 104 away from the pressure-resistant layer 103. The thermal insulation layer 105 includes a heat insulation layer 1051 and a high temperature resistant layer 105. 52, and the heat insulation layer 1051 is fixedly connected to the side of the buffer layer 104 away from the pressure-resistant layer 103, the high-temperature resistant layer 1052 is fixedly connected to the side of the heat insulation layer 1051 away from the buffer layer 104, the side of the heat insulation layer 105 away from the buffer layer 104 is fixedly connected to the anti-fracture layer 106, and the anti-fracture layer 106 is fixedly connected to the side of the high-temperature resistant layer 1052 away from the heat insulation layer 1051, the side of the anti-fracture layer 106 away from the heat insulation layer 105 is fixedly connected to the anti-aging layer 107, the side of the anti-aging layer 107 away from the anti-fracture layer 106 is fixedly connected to the corrosion-resistant layer 108, and the side of the corrosion-resistant layer 108 away from the anti-aging layer 107 is fixedly connected to the wear-resistant outer layer 109;

[0020] The anti-slip inner layer 102 is made of epoxy resin material, the pressure-resistant layer 103 is made of POM material, the buffer layer 104 is made of rubber shock-absorbing pad, the heat insulation layer 1051 is made of aluminum foil insulation cotton, the high-temperature resistant layer 1052 is made of high-temperature resistant paint, the anti-fracture layer 106 is made of anti-fracture fiber material, the anti-aging layer 107 is made of PET film, the corrosion-resistant layer 108 is made of polytetrafluoroethylene fiber material, and the wear-resistant outer layer 109 is made of wear-resistant rubber material.

[0021] During use, through the interaction of the rubber inner layer 101, the anti-slip inner layer 102, the pressure-resistant layer 103, the buffer layer 104, the thermal insulation layer 105, the anti-fracture layer 106, the anti-aging layer 107, the corrosion-resistant layer 108 and the wear-resistant outer layer 109, the tire body 1 can have a multi-layer composite structure, thereby increasing the life of the tire in use and achieving better practicality.

[0022] Working principle: During operation, the tire body 1 is composited with a rubber inner layer 101, an anti-slip inner layer 102 made of epoxy resin material, a pressure-resistant layer 103 made of POM material, a buffer layer 104 made of rubber shock-absorbing pad, a heat-insulating layer 1051 made of aluminum foil insulation cotton and a high-temperature resistant layer 1052 made of high-temperature resistant coating, an anti-fracture layer 106 made of anti-fracture fiber material, an anti-aging layer 107 made of PET film, a corrosion-resistant layer 108 made of polytetrafluoroethylene fiber material and a wear-resistant outer layer 109 made of wear-resistant rubber material. The tire body 1 has a multi-layer composite structure, which increases the service life of the tire in use, thereby facilitating better practicality.

Claims

1. A tire with a multi-layer composite structure, comprising a tire body (1), characterized in that: The tire body (1) is evenly provided with tread anti-skid teeth (2) in the middle of the outer side of the tire body (1), and tread side anti-skid tooth grooves (3) are evenly provided on both sides of the tread anti-skid teeth (2) and at both ends of the outer side of the tire body (1). The tire body (1) comprises a rubber inner layer (101), an anti-skid inner layer (102) is fixedly connected to the inner side of the rubber inner layer (101), an anti-pressure layer (103) is fixedly connected to the side of the rubber inner layer (101) away from the anti-skid inner layer (102), a buffer layer (104) is fixedly connected to the side of the anti-pressure layer (103) away from the rubber inner layer (101), and a thermal insulation layer (105) is fixedly connected to the side of the buffer layer (104) away from the anti-pressure layer (103).

2. The tire of the multi-layer composite structure according to claim 1, characterized in that: The thermal insulation layer (105) comprises a thermal insulation layer (1051) and a high-temperature resistant layer (1052), wherein the thermal insulation layer (1051) is fixedly connected to a side of the buffer layer (104) away from the pressure-resistant layer (103), and the high-temperature resistant layer (1052) is fixedly connected to a side of the thermal insulation layer (1051) away from the buffer layer (104).

3. The tire of the multi-layer composite structure according to claim 2, characterized in that: The side of the thermal insulation layer (105) away from the buffer layer (104) is fixedly connected to the anti-fracture layer (106), and the anti-fracture layer (106) is fixedly connected to the side of the high-temperature resistant layer (1052) away from the thermal insulation layer (1051), the side of the anti-fracture layer (106) away from the thermal insulation layer (105) is fixedly connected to the anti-aging layer (107), the side of the anti-aging layer (107) away from the anti-fracture layer (106) is fixedly connected to the corrosion-resistant layer (108), and the side of the corrosion-resistant layer (108) away from the anti-aging layer (107) is fixedly connected to the wear-resistant outer layer (109).

4. The tire of the multi-layer composite structure according to claim 2, characterized in that: The anti-slip inner layer (102) is made of epoxy resin material, the pressure-resistant layer (103) is made of POM material, the buffer layer (104) is made of rubber shock-absorbing pad, the heat insulation layer (1051) is made of aluminum foil heat insulation cotton, and the high-temperature resistant layer (1052) is made of high-temperature resistant paint.

5. The tire with a multi-layer composite structure according to claim 3, characterized in that: The anti-fracture layer (106) is made of an anti-fracture fiber material, the anti-aging layer (107) is made of a PET film, the corrosion-resistant layer (108) is made of a polytetrafluoroethylene fiber material, and the wear-resistant outer layer (109) is made of a wear-resistant rubber material.

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