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Airless tires and cars

A technology of airless tires and spokes, applied to non-pneumatic tires, tire parts, wheels, etc., can solve the problems of poor cushioning capacity and poor vehicle ride, and achieve the effect of preventing tire blowout, improving the strength of the middle, and improving the discharge capacity.

Active Publication Date: 2018-07-13
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the load from the vehicle etc., the frictional force from the road surface, the impact caused by the shape of the road surface, the torque from the hub, etc. form complex internal stresses, these forces act on the tire, so this airless tire has the following problems: When impacted by the road surface, the cushioning capacity is poor, resulting in poor ride comfort of the vehicle

Method used

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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 Shown, a kind of airless tire comprises rubber tread 1 and wheel spoke 2, and rubber tread 1 is sleeved on the wheel spoke 2, and wheel spoke 2 comprises wheel spoke outer ring 21, wheel spoke middle ring 22, wheel spoke inner ring 23, inner spoke 24 and Outer spoke 25, the two ends of outer spoke 25 are fixedly connected with spoke outer ring 21 and spoke middle ring 22 respectively, and the two ends of inner spoke 24 are fixedly connected with spoke middle ring 22 and spoke inner ring 23 respectively; Outer spoke 25, spoke middle The ring 22 and the inner spokes 24 form a fishbone structure.

[0040] A preferred embodiment, such as Figure 5 , Figure 6 , Figure 8 and Figure 10 As shown, the angle a between the tangent of the in...

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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 spoke, and the rubber tire face is arranged on the wheel spoke in a sleeving mode; the wheel spoke comprises a wheel spoke outer ring, a wheel spoke middle ring, a wheel spoke inner ring, inner spokes and outer spokes. The two ends of the outer spokes are fixedly connected with the wheel spoke outer ring and the wheel spoke middle ring correspondingly, the two ends of the inner spokes are fixedly connected with the wheel spoke middle ring and the wheel spoke inner ring correspondingly, and the outer spokes, the wheel spoke middle ring and the inner spokes form a fishbone-shaped structure. The automobile comprises the air-free tire. According to the air-free tire and the automobile, the phenomenon that tire burst occurs when the automobile travels at high speed is prevented, and safety and reliability of automobile driving are improved.

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): B60C7/10B60B9/26
CPCB60B9/26B60C7/10
Inventor 刘守银
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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