Title:
SURFACE CLEANING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/083006
Kind Code:
A1
Abstract:
A surface cleaning apparatus, comprising: a cleaning-liquid supply system, which comprises a cleaning-liquid tank (2), a supply pipeline in fluid communication with the cleaning-liquid tank (2), and a cleaning-liquid nozzle; a dirt recovery system, which is used for recovering dirt of a surface to be cleaned, and comprises a suction pipeline (6), a suction assembly (7) for generating a suction airflow that flows along the suction pipeline (6), and a recovery tank (5) for recovering dirt, wherein a liquid storage space is defined in the recovery tank (5), and an inwardly recessed guide groove (54) is provided at the bottom of the recovery tank (5); and a housing (1), which defines a first mounting space (16) for mounting the recovery tank (5), a protruding structure (162) that matches the guide groove (54) being arranged in the first mounting space (16), and the protruding structure (162) fitting the guide groove (54) so as to assemble the recovery tank (5) to the first mounting space (16) in an extension direction of the guide groove (54), wherein the guide groove (54) extends in the lengthwise direction of the housing (1).
Inventors:
DENG XUELONG (CN)
QIAN ZHONG (CN)
SUN MENGXING (CN)
QIAN ZHONG (CN)
SUN MENGXING (CN)
Application Number:
PCT/CN2022/127795
Publication Date:
May 19, 2023
Filing Date:
October 26, 2022
Export Citation:
Assignee:
SUZHOU JIANDANYOUWEI TECH CO LTD (CN)
International Classes:
B08B3/02; B08B13/00; B08B15/04
Foreign References:
| CN114054411A | 2022-02-18 | |||
| CN216262243U | 2022-04-12 | |||
| CN214434046U | 2021-10-22 | |||
| CN208942033U | 2019-06-07 | |||
| CN112870855A | 2021-06-01 | |||
| CN113303739A | 2021-08-27 | |||
| CN209884055U | 2020-01-03 |
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