Title:
AUTOMOBILE FOOT MAT FACILITATING DUST REMOVAL, AND CLEANING AND DUST REMOVAL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/067970
Kind Code:
A1
Abstract:
An automobile foot mat facilitating dust removal, and a cleaning and dust removal method therefor, the automobile foot mat comprising a carpet layer (1) for placement of the foot and a pressure application layer (2) fixed to the bottom surface of the carpet layer (1), a silicone valve (4) being arranged on the side of the pressure application layer (2) opposite to the carpet layer (1), the inside of the pressure application layer (2) being hollow to form a pressurising cavity (21), and the pressure application cavity (21) being equipped with an inflation structure for inflating same; when the air pressure value inside the pressurising cavity (21) is greater than a valve port opening pressure value of the silicone valve (4), the valve port of the silicone valve (4) opens so that the gas in the pressurising cavity (21) instantly flushes into the carpet layer (1), until the valve port of the silicone valve (4) closes when the air pressure value inside the pressurising cavity (21) is less than a valve port closing pressure value of the silicone valve (4); the present automobile foot mat can implement a strong flushing effect on the carpet surface layer (1), further cleaning dirt, and can also accelerate drying of the foot mat.
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Inventors:
GUO ZHENZHEN (CN)
Application Number:
PCT/CN2020/127383
Publication Date:
April 07, 2022
Filing Date:
November 08, 2020
Export Citation:
Assignee:
SHAOXING KEQIAO XINFEI TECH CO LTD (CN)
International Classes:
D06F35/00; D06G1/00
Foreign References:
| CN110090839A | 2019-08-06 | |||
| CN109330269A | 2019-02-15 | |||
| CN206560217U | 2017-10-17 | |||
| CN207323246U | 2018-05-08 | |||
| CN207544841U | 2018-06-29 | |||
| US4027355A | 1977-06-07 |
Attorney, Agent or Firm:
HANGZHOU YICHUANGGUO PATENT AGENCY CO., LTD. (CN)
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