Title:
EVACUATION STATION
Document Type and Number:
WIPO Patent Application WO/2021/258722
Kind Code:
A1
Abstract:
An evacuation station, comprising: an evacuation station body (1), the evacuation station body (1) comprising a shell structure provided with at least one opening (11); a dust collection duct (2), the dust collection duct (2) being provided inside the shell structure and comprising an inlet end and an outlet end, wherein the inlet end is connected to the shell structure and is communicated with the outside of the shell structure, and the outlet end is communicated with a dust collection box provided in the shell structure; the dust collection duct (2) comprises at least one detachable member (21); and each opening (11) is configured to make at least one detachable member (21) visible. According to the evacuation station, by providing the opening (11) and the detachable member (21) respectively on the evacuation station body (1) and the dust collection duct (2) and configuring the opening (11) to make the at least one detachable member (21) visible, when blockage occurs in the dust collection duct (2), the detectable member (21) on the dust collection duct (2) can be detached in real time from the opening (11) to handle the blockage, thus improving the collected duct evacuation efficiency of the evacuation station.
Inventors:
XIE XIAOFEI (CN)
WU DONGZE (CN)
WU DONGZE (CN)
Application Number:
PCT/CN2021/070627
Publication Date:
December 30, 2021
Filing Date:
January 07, 2021
Export Citation:
Assignee:
ROIDMI INFORMATION TECH CO LTD (CN)
International Classes:
A47L11/24; A47L11/40
Foreign References:
| CN110974090A | 2020-04-10 | |||
| CN106859513A | 2017-06-20 | |||
| CN107529930A | 2018-01-02 | |||
| CN111246786A | 2020-06-05 | |||
| CN101310668A | 2008-11-26 | |||
| US5005252A | 1991-04-09 | |||
| JP2012029733A | 2012-02-16 |
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