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Elastic structure link rod connected type tyre

A structural and connecting technology, applied to tire parts, wheels, non-pneumatic tires, etc., can solve problems such as high temperature heat accumulation, serious accidents, rubber aging, etc.

Inactive Publication Date: 2011-11-16
阚国梁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 2. Tire manufacturing needs to consume a lot of rubber
[0006] 3. During high-speed driving, the interior of traditional pneumatic tires is prone to high-temperature heat accumulation (up to about 100 degrees), thereby accelerating rubber aging. High-speed high temperature will also cause air leakage and blowout, which may easily lead to serious accidents
[0007] 4. Traditional pneumatic tires are not only easy to be punctured by sharp objects, but also cause tire leakage due to various other reasons
[0013] 10. The accidents caused by traditional pneumatic tires due to the above reasons account for a high proportion of the total vehicle traffic accidents, such as about 50% on expressways, of which punctures account for 70%

Method used

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  • Elastic structure link rod connected type tyre
  • Elastic structure link rod connected type tyre
  • Elastic structure link rod connected type tyre

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0093] Example 1, elastic structure connecting rod-connected tire (specification 205 / 33 / 19. In the formula, 205 represents the tire section width; 33 represents the aspect ratio, that is, the ratio of the section height H to the section width B; 19 represents the rim diameter, unit inches).

[0094] refer to figure 1 : The tire is set on the rim 5 and consists of a tread shoulder layer 1 , a tire base layer 2 , a sidewall layer 3 and a rim 5 . The diameter of the tire is about 615mm; the width of the tire section is about 205mm. The tread shoulder layer 1 is located at the crown of the tire, and is composed of natural rubber or synthetic rubber, with a thickness of about 9-10 mm, and the tread is engraved with patterns. The tread base layer 2 has a thickness of about 7 mm and a width of about 205 mm, and is fixed on the inner surface of the tread layer. Both sides of the tire base layer 2 are connected with the upper part of the sidewall layer 3, and the lower part of the ...

Embodiment 2

[0099] Example 2, refer to figure 2 : (Specification 205 / 28 / 19)

[0100] The tread shoulder layer 1, the tire base layer 2, the sidewall layer 3, the rim 5, and the connecting rod 7 are basically the same as those in the embodiment 1, but have the following differences: the lower part of the sidewall layer 3 is equidistantly made with holes; the circumferential surface of the rim 5 There are three rows of equidistant holes on the center line and the equidistant circumference on both sides of the connecting rod, 16 in each row, and the diameter of the holes is about 8mm-18mm; the diameter of the other connecting rod 7 is 7-11mm, and the length is 30-45mm.

[0101] The elastic structure 4 is composed of a plurality of hollow cylinders arranged and combined (refer to Figure 8 and Figure 11 ), one end of the elastic structure 4 is extruded (or called "closely") on the bottom surface of the tire base 2, and the other end is extruded (or "closed") on the crown surface of the ri...

Embodiment 3

[0103] Example 3 (refer to image 3 ): Specifications 205 / 28 / 19

[0104] The tread shoulder layer 1, the tire base layer 2, the sidewall layer 3, the rim 5, and the connecting rod 7 are basically the same as those in Example 1, but have the following differences:

[0105] The sidewall layer is short, about 25mm; there are about 20 screw holes with a diameter of about 17mm (such as image 3 , Figure 16 ).

[0106] The elastic structure 4 is composed of a plurality of hollow truncated cones arranged and combined (refer to Figure 9 and Figure 12 ), one end of the elastic structure 4 is fixed with the bottom surface of the tire base layer 2, and the other end is pressed (or called "closely") on the crown surface of the rim 5, and can move relatively.

[0107] The upper part of the sidewall layer 3 is connected with the tire base layer 2, and the frame guard 6 has an inward flange. The connecting rod 7 passes through the holes on the frame guard 6 from the side and is fixe...

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Abstract

Flexible structure connecting-bar-linking tire. The tire is equipped on the rim and consists of tread tire shoulder layer, tire base layer, tire side layer and rim structure, the two sides of tire base layer is connected with tire side layer, its features are: flexible structure is many flexible support materials and installed between the inner surface of tire base layer and the top surface of rim, it composes the flexible supporting device of tread tire shoulder layer and tire base layer; at the same time, the tread tire shoulder layer, tire base layer and tire base layer are connected with the rim through the connecting-bar and frame protecting component. The invention is different from Flexible structure of traditional tire; while the connecting mean between tire and rim is different: connecting the tire and new rim through connect components such as connecting-bar and frame protecting component firmly; the resiliency of tire is generated by new flexible structure. The tread of thetire moves radically with the relaxation of flexible structure, and has sufficient flexibility; so the tire repairing rate and tire changing rate are reduced, the safety and quality of running is improved.

Description

technical field [0001] The invention relates to a tire, in particular to an elastic structure connecting rod-connected tire: a new type of fixed connection or movable connection between connecting members such as connecting rods and frame guards and the rim, which realizes The shoulder layer, the tire base layer, the sidewall layer and the elastic structure are stably connected with the new rim, and together they form a tire with the radial elastic structure as the fundamental elastic support in the tire. Background technique [0002] Traditional tires are mainly divided into non-pneumatic tires and pneumatic tires. Non-pneumatic tires, also known as solid tires or semi-solid tires, are mainly used on vehicles such as non-motor vehicles, low-speed vehicles or heavy-duty trailers. Their structure is mainly composed of the following parts: tread, shoulder, sidewall, tire Ring part, carcass cavity material (such as sponge, rubber and other fillers or other forms of elastic mat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C7/00B60B19/00
Inventor 阚国梁
Owner 阚国梁
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