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Airless tires and cars

A technology for airless tires and tires, applied to non-pneumatic tires, tire parts, wheels, etc., can solve problems such as poor cushioning capacity and poor vehicle ride comfort, and achieve the effects of preventing tire blowouts, improving middle strength, and improving rotational stiffness.

Inactive Publication Date: 2018-05-04
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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Examples

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Embodiment Construction

[0037] 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.

[0038] Embodiments of the present invention: as Figure 4 and Figure 5 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 circle 21, wheel spoke inner circle 22 and spoke 23, and wheel spoke outer circle 21 passes through spoke 23 is fixedly connected with the spoke inner ring 22, and the spokes 23 are grid-like structures.

[0039] In a preferred embodiment, as Figure 6 , Figure 8 and Figure 10 As shown, the spokes 23 of the grid-like structure are made up of several grid units, and the grid units include the left one spoke 231, the left two spokes 232, the left three spokes 233 and the left four spokes 234 which are connected in sequence. The first right spoke 231...

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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 (1) and a wheel spoke (2), and the rubber tread (1) is arranged on the wheel spoke (2) in a sleeving mode; the wheel spoke (2) comprises a wheel spoke outer ring (21), a wheel spoke inner ring (22) and spokes (23), and the wheel spoke outer ring (21) is fixedly connected with the wheel spoke inner ring (22) through the spokes (23); and the spokes (23) are of a latticed 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 a 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
CPCB60B9/26B60B2900/131B60B2900/313B60B2900/325B60C7/10
Inventor 刘守银
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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