Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BIDIRECTIONAL ROTATING CLEANING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/156283
Kind Code:
A1
Abstract:
A bidirectional rotating cleaning structure, belonging to the technical field of cleaning apparatuses. The bidirectional rotating cleaning structure comprises an inner ring cleaning disk (1) and an outer ring cleaning disk (2), wherein the inner ring cleaning disk (1) is located on the inner side of the outer ring cleaning disk (2); an inner shaft (5) is perpendicularly arranged on the inner ring cleaning disk (1); an inner ring gear (6) is mounted on the inner shaft (5); an outer shaft (7), which is of a circular tube structure and can rotate around the center line of the inner shaft (5), is sleeved outside the inner shaft (5); the outer shaft (7) is fixedly connected to the outer ring cleaning disk (2); an outer ring gear (8), which is capable of rotating together with the outer shaft (7), is mounted on the outer shaft (7); a transmission gear (9), which can only turn on its own axis, is meshed with the outer ring gear (8); and an idle gear (10), which can only turn on its own axis, is meshed between the transmission gear (9) and the inner ring gear (6). The bidirectional rotating cleaning structure further comprises a power mechanism used for driving the transmission gear (9) to rotate. The inner ring cleaning disk (1) and the outer ring cleaning disk (2) of the bidirectional rotating cleaning structure can synchronously and reversely rotate, such that bidirectional rotation is achieved, thereby having a better cleaning effect.

Inventors:
YANG WEIMING (CN)
Application Number:
PCT/CN2021/125051
Publication Date:
July 28, 2022
Filing Date:
October 20, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZHEJIANG PRULDE ELECTRIC APPLIANCE CO LTD (CN)
International Classes:
A47L11/283; A47L11/40
Foreign References:
KR101404625B12014-06-09
CN212465934U2021-02-05
US20130206172A12013-08-15
JPH11235558A1999-08-31
CN211433437U2020-09-08
CN101210372A2008-07-02
Attorney, Agent or Firm:
ZHEJIANG KG IP LAW FIRM (CN)
Download PDF: