Title:
EDGE ATTACHMENT STRUCTURE FOR FLOOR CLEANING MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/015867
Kind Code:
A1
Abstract:
An edge attachment structure for a floor cleaning machine, the edge attachment structure comprising a floor scrubbing machine main body (1), a rolling brush component (2), a locking component (3) and a crank (4), wherein one end of one side of the floor scrubbing machine main body (1) is provided with a connection portion (5); the connection portion (5) is internally provided with a driving component (6); one end of the rolling brush component (2) is connected to the driving component (6); the driving component (6) drives the rolling brush component (2) to rotate; the other end of the rolling brush component (2) is connected to the crank (4); the opposite other end of the crank (4) is connected to the locking component (3); the locking component (3) is connected to the end of the floor scrubbing machine main body (1) that is opposite the connection portion (5); one end of the rolling brush component (2) is flush with one end of the floor scrubbing machine main body (1); a cover plate (7) is provided above the floor scrubbing machine main body (1); and one side of the cover plate (7) is connected to the floor scrubbing machine main body (1). One end of the rolling brush component (2) is flush with an edge of the floor scrubbing machine main body (1), such that the problem of an edge of a wall failing to be cleaned due to two sides of a rolling brush failing to be in contact with the wall is solved.
Inventors:
LIU XING (CN)
Application Number:
PCT/CN2022/078240
Publication Date:
February 16, 2023
Filing Date:
February 28, 2022
Export Citation:
Assignee:
SUZHOU CHUNJU ELECTRIC CO LTD (CN)
International Classes:
A47L11/40; A47L11/282
Domestic Patent References:
| WO2013106762A2 | 2013-07-18 | |||
| WO2020171435A1 | 2020-08-27 |
Foreign References:
| CN113509111A | 2021-10-19 | |||
| CN112401769A | 2021-02-26 | |||
| CN213787168U | 2021-07-27 | |||
| CN110051272A | 2019-07-26 | |||
| CN112587051A | 2021-04-02 | |||
| CN211633077U | 2020-10-09 |
Attorney, Agent or Firm:
SUZHOU RUNSUN INTELLECTUAL PROPERTY AGENCY et al. (CN)
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