Title:
HANDLE-TYPE BLADE ADJUSTING STRUCTURE SUITABLE FOR ELECTRIC HAIR CLIPPER, AND ELECTRIC HAIR CLIPPER
Document Type and Number:
WIPO Patent Application WO/2023/109739
Kind Code:
A1
Abstract:
The present invention provides a handle-type blade adjusting structure suitable for an electric hair clipper, and an electric hair clipper. The handle-type blade adjusting structure comprises a blade fixing support, a blade adjusting handle, a blade sliding block, a positioning assembly, and a blade gear piece; an accommodating space is formed in the blade fixing support, the blade gear piece is mounted in the accommodating space and has a plurality of gear adjusting piece holes, the blade adjusting handle and the blade sliding block are both mounted on the blade fixing support, the blade sliding block is provided with gear positioning holes, and the positioning assembly is mounted in the gear positioning holes; when the blade adjusting handle is operated to rotate around a first direction, the blade sliding block can be driven to move in a second direction, and in the moving process, when the gear positioning holes are directly aligned with the gear adjusting piece holes, the positioning assembly can move into the gear adjusting piece holes to position the blade sliding block, the first direction being perpendicular to the second direction. According to the present invention, switching between different gears can be achieved, the switching is accurate, and experience is good.
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Inventors:
XUAN BO (CN)
WANG JIANGUANG (CN)
WANG QING (CN)
WANG JIANGUANG (CN)
WANG QING (CN)
Application Number:
PCT/CN2022/138329
Publication Date:
June 22, 2023
Filing Date:
December 12, 2022
Export Citation:
Assignee:
WAHL CLIPPER CORP (US)
WAHL CLIPPER NINGBO LTD (CN)
WAHL CLIPPER NINGBO LTD (CN)
International Classes:
B26B19/38; B26B19/06; B26B19/40
Foreign References:
| CN216992022U | 2022-07-19 | |||
| CN208629496U | 2019-03-22 | |||
| CN211388889U | 2020-09-01 | |||
| CN205219177U | 2016-05-11 | |||
| CN212044843U | 2020-12-01 | |||
| CN208930320U | 2019-06-04 | |||
| US20140352159A1 | 2014-12-04 |
Attorney, Agent or Firm:
DUAN&DUAN LAW FIRM (CN)
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