Title:
INSOLE
Document Type and Number:
WIPO Patent Application WO/2022/237015
Kind Code:
A1
Abstract:
An insole that is assembled by superimposition. The insole comprises an insole body (1), a lower cushion body (2) and an installation box (3). The insole body (1) has a bottom surface (11), a first rear end (12) and a first front end (14). The lower cushion body (2) is matched and superimposed on the bottom surface (11) of the insole body (1), and the lower cushion body (2) and the bottom surface (11) enclose an installation cavity (15). The installation box (3) is fixed in the installation cavity (15). The lower cushion body (2) of the insole is matched and superimposed on the bottom surface (11) of the insole body (1). By means of the superimposed design, the insole may be assembled quickly and easily. The lower cushion body (2) further has a second front end (21) and a second rear end (22). The second front end (21) corresponds to the first front end (14), and the second rear end (22) corresponds to the first rear end (12). The lower cushion body (2) is an integral structure, so that the lower cushion body (2) and the insole body (1) are prevented from splitting or cracking during use, and the durability is better.
Inventors:
LIAO DALUN (CN)
Application Number:
PCT/CN2021/116643
Publication Date:
November 17, 2022
Filing Date:
September 06, 2021
Export Citation:
Assignee:
DONGGUAN S KING LTD (CN)
International Classes:
A43B17/00; A43B3/35
Domestic Patent References:
| WO2016191153A1 | 2016-12-01 |
Foreign References:
| CN104207409A | 2014-12-17 | |||
| CN206079254U | 2017-04-12 | |||
| CN210581232U | 2020-05-22 | |||
| CN209528027U | 2019-10-25 | |||
| CN203748763U | 2014-08-06 | |||
| CN101224053A | 2008-07-23 | |||
| CN205285225U | 2016-06-08 | |||
| KR20150003533A | 2015-01-09 |
Attorney, Agent or Firm:
DONGGUAN KEKAIWEICHENG INTELLECTUAL PROPERTY CO. LTD. (CN)
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