Title:
NON-ELECTRIC CUP WASHER
Document Type and Number:
WIPO Patent Application WO/2024/085497
Kind Code:
A1
Abstract:
The present invention provides a non-electric cup washer which further facilitates attachment/detachment of an inner or outer brush and facilitates maintenance since the inner or outer brush is not directly mounted at a pole assembly or an outer container, and the inner or outer brush is fixed to a cartridge, and then the cartridge having the inner or outer brush fixed thereto is mounted to the pole assembly or the outer container, and which can further improve cup-washing efficiency by adding a function of bringing the outer brush into close contact with the outer circumferential surface of a cup. The cup washer of the present invention comprises: a bottom fixing plate; a threaded shaft fixedly provided on the bottom fixing plate; the pole assembly which is provided at the outer side of the threaded shaft, and which is guided along the threaded shaft by means of the vertical movement of a loaded cup so as to move in the vertical direction and, simultaneously, forwardly or reversely rotate around the threaded shaft; an elastic member, which is elastically provided between the bottom fixing plate and the pole assembly so as to apply elastic force such that the pole assembly moves in the upward direction; and a first cartridge for attaching/detaching the inner brush to/from the pole assembly, wherein the first cartridge includes: inner and outer fixing members for fixing the inner brush by making close contact with the inner brush from both sides thereof; and a fixing means for coupling, in a separable manner, the inner fixing member and the outer fixing member.
Inventors:
YOO DONG WON (KR)
Application Number:
PCT/KR2023/014904
Publication Date:
April 25, 2024
Filing Date:
September 26, 2023
Export Citation:
Assignee:
YOO DONG WON (KR)
International Classes:
A47L15/00; A46B13/08
Attorney, Agent or Firm:
SEWON PATENT LAW FIRM (KR)
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