Airless tires and cars

A technology of airless tires and spokes, used in non-pneumatic tires, tire parts, vehicle parts, etc., can solve the problems of poor cushioning capacity, lag in braking and acceleration, poor ride comfort of vehicles, etc. The effect of improving the discharge capacity and improving the strength of the middle part

Inactive Publication Date: 2018-06-01
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • 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 ability is poor, resulting in poor ride comfort of the vehicle. When the vehicle brakes or accelerates, the ability to resist the torque of the hub is small, causing the braking and acceleration to lag

Method used

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

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Embodiment Construction

[0040] 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.

[0041] Embodiments of the invention: as Figure 4-Figure 10 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 circle 22, and the spoke middle circle 22 is fixedly connected to the spoke inner circle 23 through the inner spokes 25; any two adjacent outer spokes 24 are arranged symmetrically with respect to the center line between them, and any The two adjacent inner spokes 25 are arranged symmetrically with respect to the center line between them.

[0042] A preferred embodiment, such as Figure 4 , Figure 5 and ...

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Abstract

The invention discloses an airless tire and a car. The airless tire comprises a rubber tread and a spoke, the spoke is sleeved with the rubber tread and comprises a spoke outer ring, a spoke middle ring and a spoke inner ring, the spoke outer ring is fixedly connected with the spoke middle ring through outer wire spokes, and the spoke middle ring is fixedly connected with the spoke inner ring through inner wire spokes; any two adjacent outer wire spokes are symmetrically distributed with respect to the center line of the two outer wire spokes and any two adjacent inner wire spokes are symmetrically distributed with respect to the center line of the two outer wire spokes. The car comprises the above airless tire. By means of the airless tire and the car, tire bursting of the car during high-speed running can be prevented, and the car travelling safety and reliability are improved; the radial elastic performance and the buffer capacity of the airless tire are improved, and the car travelling smoothness is improved; and meanwhile, it is guaranteed that braking and acceleration are not lagged.

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): B60C7/00
CPCB60C7/00
Inventor 刘守银
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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