Inflation-free tire of sharing bicycle

A technology for air-free tires and shared bicycles. It is applied in the direction of non-inflatable tires, bicycle tires, wheels, etc. It can solve the problems of poor shock resistance and achieve good flexibility, reduce eccentricity, and stabilize the center of mass.

Inactive Publication Date: 2017-07-07
CHENGDU WENGWENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Due to the adoption of the appealing technical scheme, the shock-absorbing and energy-absorbing mechanisms are arranged on the wheels, which effectively solves the technical problem of poor shock-proof ability of traditional solid tires, improves road adaptability, and improves user experience.

Method used

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  • Inflation-free tire of sharing bicycle
  • Inflation-free tire of sharing bicycle
  • Inflation-free tire of sharing bicycle

Examples

Experimental program
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Embodiment 1

[0033] Embodiment 1: as Figures 1 to 6 Shown, a kind of air-free tire of shared bicycle comprises cover tire 1 and inner tube of a tube 3, and described inner tube of a tire 3 diameters are less than cover tire 1 diameter. Described inner tube of a tire 3 is connected with rim by shock absorber 4, and described shock absorber 4 comprises the floating pin head 401 that is arranged on the inner wall of inner tube of a tube 3 and the fixing sleeve 402 that is arranged on the outer wall of rim, and described floating pin head 401 can Inserted into the fixed sleeve 402 and relatively moved along the axial direction of the fixed sleeve 402, the shock absorber 4 also includes a shock absorbing spring 403, which is sleeved on the outer surface of the fixed sleeve 402 and connects the inner tube 3 with the The rim is connected, and the space between the floating pin head 401 and the fixed sleeve 402 is filled with lubricating oil;

[0034] The inner tube 3 is connected with the tire ...

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PUM

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Abstract

The invention discloses an inflation-free tire of a sharing bicycle. The tire comprises an outer tire and an inner tire, the inner tire is connected with a tire rim, and a damping device is arranged between the inner tire and the tire rim; the outer tire is connected with the inner tire through an isolation layer, and the outer tire is in contact with the ground. By the adoption of the inflation-free tire of the sharing bicycle, the technical problem is solved that existing sharing bicycle solid tires have insufficient suspension, the user's experience is improved well, and the user's comfort of sharing bicycle riding is improved.

Description

technical field [0001] The invention belongs to the field of shared bicycles, in particular to an air-free tire for shared bicycles. Background technique [0002] Bike-sharing refers to the bike-sharing service provided by bike-operating companies in campuses, subway stations, bus stations, residential areas, commercial areas, and public service areas. It is a new form of shared economy. The "2016 China Shared Bicycle Market Research Report" shows that by the end of 2016, the overall number of users in China's shared bicycle market had reached 18.86 million. It is estimated that in 2017, the scale of users in the shared bicycle market will continue to maintain substantial growth, reaching 50 million users by the end of the year. [0003] Due to the characteristics of shared bicycles, the average use time of each shared bicycle is relatively long, which puts forward new requirements for the reliability of vehicle components. In daily life, in order to avoid the impact of ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C7/10B60B9/02
CPCB60C7/10B60B9/02B60B2900/131B60B2900/313B60C2200/12
Inventor 康健刘亿舟伍爵博李诚刘永猛肖涵
Owner CHENGDU WENGWENG TECH CO LTD
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