Title:
UNCLOGGER
Document Type and Number:
WIPO Patent Application WO/2024/041592
Kind Code:
A1
Abstract:
An unclogger, comprising: an elongated flexible shaft-shaped component; an accommodation component, which is provided with a cavity in which the flexible shaft-shaped component is accommodated; a conveying component, one end of which is connected to the accommodation component, wherein the accommodation component can rotate relative to the conveying component, the conveying component is internally provided with a channel through which the flexible shaft-shaped component passes, the channel being in communication with the cavity, and when rotating, the accommodation component drives the flexible shaft-shaped component to rotate; and a clamping assembly, which is arranged on the conveying component, wherein the clamping assembly has a first state and a second state, in the first state, the clamping assembly clamps the flexible shaft-shaped component, such that the flexible shaft-shaped component is axially displaced when rotating, and in the second state, the clamping assembly releases the flexible shaft-shaped component, such that the flexible shaft-shaped component is not axially displaced when rotating.
Inventors:
LI JINGJIAN (CN)
Application Number:
PCT/CN2023/114581
Publication Date:
February 29, 2024
Filing Date:
August 24, 2023
Export Citation:
Assignee:
HANGZHOU GREAT STAR IND CO LTD (CN)
International Classes:
B08B9/027; E03F9/00
Foreign References:
| CN218502859U | 2023-02-21 | |||
| US4580306A | 1986-04-08 | |||
| US20220098849A1 | 2022-03-31 | |||
| CN103174205A | 2013-06-26 | |||
| CN107663886A | 2018-02-06 | |||
| CN208472873U | 2019-02-05 |
Attorney, Agent or Firm:
SUNRAY INTELLECTUAL PROPERTY ATTORNEYS (CN)
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