Title:
NOVEL TIRE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/211179
Kind Code:
A1
Abstract:
A novel tire structure, comprising an annular rubber tire body (1). At least first and second shock-absorbing cavities (11, 12) that are isolated from each other and are annular are formed inside the rubber tire body (1). A plurality of first through holes (13) distributed annularly are formed on the inner side face of the rubber tire body (1), and the first through holes (13) penetrate the first shock-absorbing cavity (11). A plurality of second through holes (14) distributed annularly are formed on the inner side face of the rubber tire body (1), and the second through holes (14) penetrate the second shock-absorbing cavity (12). The second through holes (14) and the first through holes (13) are distributed in two rows. The inner side face of the rubber tire body (1) is a smooth plane, so that after the rubber tire body (1) is installed on a hub, the inner side face of the rubber tire body (1) fits closely with the hub, and two closed airbag structures are formed between the first and second shock-absorbing cavities (11, 12) and the hub. The tire structure not only has high structural strength, high load-bearing capacity, but also has high elastic deformation capacity as well as high shock absorption capacity and shock resistance.
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Inventors:
LIN YOUKUN (CN)
Application Number:
PCT/CN2019/090899
Publication Date:
October 22, 2020
Filing Date:
June 12, 2019
Export Citation:
Assignee:
LIN YOUKUN (CN)
International Classes:
B60C7/12
Foreign References:
| CN107284147A | 2017-10-24 | |||
| CN206797026U | 2017-12-26 | |||
| CN106004252A | 2016-10-12 | |||
| CN206749402U | 2017-12-15 | |||
| CH85013A | 1920-05-01 | |||
| CN203401877U | 2014-01-22 | |||
| CN207274298U | 2018-04-27 | |||
| CN202703145U | 2013-01-30 | |||
| JP2016210235A | 2016-12-15 |
Attorney, Agent or Firm:
GUANGZHOU NANFENG PATENT AGENCY CO. LTD. (CN)
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