Title:
CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/174084
Kind Code:
A1
Abstract:
A cleaning device (1), comprising a housing assembly (01), a first module (630), a second module (640) and a nozzle (31). The housing assembly (01) comprises an upper housing (30) and a lower housing (100); the first module (630) is located on the lower housing (100), and the second module (640) is located on the lower housing (100); the nozzle (31) is connected to a side surface of the housing assembly (01) and is configured to spray a cleaning liquid; and the nozzle (31) is located between the first module (630) and the second module (640), the spray direction of the nozzle (31) is biased towards the first module (630), and the nozzle (31) is configured in such a way that a spray area (800) of the nozzle (31) falls within a wiping area (630a) of the first module (630). By means of the arrangement of the spray area (800) of the nozzle (31) within the wiping area (630a) of the first module (630), the cleaning device (1) can realize wet wiping by the first module (630) and dry wiping by the second module (640), such that both wet wiping and dry wiping functions are achieved.
More Like This:
Inventors:
DU SHUAI (CN)
Application Number:
PCT/CN2023/079771
Publication Date:
September 21, 2023
Filing Date:
March 06, 2023
Export Citation:
Assignee:
BEIJING HUTT WISDOM TECH CO LTD (CN)
International Classes:
A47L1/02; A47L11/38
Domestic Patent References:
| WO2016036183A1 | 2016-03-10 |
Foreign References:
| CN217408654U | 2022-09-13 | |||
| CN217408650U | 2022-09-13 | |||
| CN114557627A | 2022-05-31 | |||
| CN217185888U | 2022-08-16 | |||
| CN111481097A | 2020-08-04 | |||
| CN112075872A | 2020-12-15 |
Attorney, Agent or Firm:
LIU , SHEN & ASSOCIATES (CN)
Download PDF:
Previous Patent: DECORATIVE PART, UPPER HOUSING ASSEMBLY, AND CLEANING APPLIANCE
Next Patent: UPPER HOUSING ASSEMBLY AND CLEANING DEVICE
Next Patent: UPPER HOUSING ASSEMBLY AND CLEANING DEVICE