Airless tires and cars

A technology of airless tires and spokes, applied in non-pneumatic tires, road tires, tire parts, etc., can solve problems such as wear and tear, and achieve the effects of reducing wear, increasing flexibility, and improving strength

Active Publication Date: 2018-09-07
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to provide a kind of airless tire, to solve the deficiencies in the prior art, it can prevent the vehicle from blowing out when running at high speed, improve the safety and reliability of vehicle driving; can effectively reduce the hardness of the tire shoulder, Solve the problem of abnormal wear

Method used

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  • Airless tires and cars
  • Airless tires and cars
  • Airless tires and cars

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Embodiment Construction

[0038] The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0039] Embodiments of the present invention: as Figure 4-Figure 9 As shown, a kind of airless tire comprises rubber tread 1 and wheel spoke 2, and rubber tread 1 is set on the wheel spoke 2, and wheel spoke 2 comprises wheel spoke outer ring 21, wheel spoke middle ring 22 and wheel spoke inner ring 23, and wheel spoke outer ring 21 The outer spokes 24 are fixedly connected to the spoke middle ring 22, and the spoke middle ring 22 is fixedly connected to the spoke inner ring 23 through the inner spokes 25; both sides of the spoke 2 have recesses 26, and the recesses 26 are formed on the outer spokes 24 and the spoke middle ring 22 and inner spoke 25.

[0040] During the use of the tire, since the recessed portion 26 is provided, the flexibility of the tire shoulder can be effectively increas...

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PUM

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Abstract

The invention discloses an air-free tire and an automobile. The air-free tire comprises a rubber tread and a wheel arm. The wheel arm is sleeved with the rubber tread and comprises an outer wheel arm ring, a middle wheel arm ring and an inner wheel arm ring. The outer wheel arm ring is fixedly connected with the middle wheel arm ring through outer spokes. The middle wheel arm ring is fixedly connected with the inner wheel arm ring through inner spokes. Recessed portions are formed in the two sides of the wheel arm and formed in the outer spokes, the middle wheel arm ring and the inner spokes. The automobile comprises the above air-free tire. The tire can be prevented from bursting in the high-speed traveling process of the automobile, and the automobile traveling safety and reliability are improved; the radial elastic performance and buffering capacity of the air-free tire are improved, and the steadiness of the automobile in the traveling process is improved; and the hardness of a tire shoulder can be effectively reduced, and the problem of abnormal wear is solved.

Description

technical field [0001] The present invention relates to a tire, especially an airless tire; the present invention also relates to an automobile using the aforementioned airless tire. Background technique [0002] A tire is a component that is mounted on a car and rolls in contact with the ground. Tires must not only bear the load of the vehicle being transported, but also cushion the impact of running on uneven ground. [0003] Tires and wheels transmit force between the axle (axle) and the ground and make the car move. Therefore, tires and wheel components should meet the following basic requirements: sufficient load capacity and speed capacity, low rolling resistance and driving noise, good adhesion characteristics and mass balance, wear resistance, puncture resistance, aging resistance and Good air tightness, small quality, low price, convenient disassembly and assembly, and good interchangeability. [0004] There are many classification methods for tires, among which,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C7/00B60C7/10
CPCB60C7/00B60C7/10B60C2200/04
Inventor 刘守银
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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