Title:
CLEANING DEVICE, WASHING APPARATUS, AND SWITCHING VALVE ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2023/051169
Kind Code:
A1
Abstract:
Provided in the present disclosure are a cleaning device, a washing apparatus, and a switching valve assembly. The cleaning device comprises a main unit body, a vacuum electric motor and a heating air output assembly, wherein the axial direction of the vacuum electric motor is parallel to the forward direction of the main unit body; an air intake end of the vacuum electric motor is arranged at the side of the vacuum electric motor facing the forward direction; and the air intake end of the vacuum electric motor at least partially coincides with a projection, on the horizontal plane, of the heating air output assembly, such that the efficiency of waste water recovery can be improved, and waste water residue in an area that is cleaned is thus reduced.
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Inventors:
GUO SHUWEI (CN)
LIU WEIDONG (CN)
HAN ZHEN (CN)
XIA PENG (CN)
WANG YISONG (CN)
WU CHUNHAO (CN)
CHEN ZHEN (CN)
ZHOU CHUNFENG (CN)
LIU WEIDONG (CN)
HAN ZHEN (CN)
XIA PENG (CN)
WANG YISONG (CN)
WU CHUNHAO (CN)
CHEN ZHEN (CN)
ZHOU CHUNFENG (CN)
Application Number:
PCT/CN2022/116909
Publication Date:
April 06, 2023
Filing Date:
September 02, 2022
Export Citation:
Assignee:
TINECO INTELLIGENT TECH CO LTD (CN)
International Classes:
A47L11/30; A47L7/02; A47L11/32; A47L11/33; A47L11/40; F16K11/04; F16K11/07; F16K27/02; F16K27/04
Domestic Patent References:
| WO2014171750A1 | 2014-10-23 |
Foreign References:
| CN113876264A | 2022-01-04 | |||
| CN216618635U | 2022-05-27 | |||
| CN112263192A | 2021-01-26 | |||
| CN110195790A | 2019-09-03 | |||
| CN212962073U | 2021-04-13 | |||
| CN205605932U | 2016-09-28 |
Attorney, Agent or Firm:
CHISPO ATTORNEYS AT LAW (CN)
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