Title:
TOOTHBRUSH HAVING REPLACEABLE BRUSH HEAD
Document Type and Number:
WIPO Patent Application WO/2022/104675
Kind Code:
A1
Abstract:
A toothbrush (1), at least comprising: a holding handle (10) and a brush head (20). The holding handle (10) is provided with an installation end (101) and a holding end (102); the holding handle (10) is provided with an insertion opening (11) in a direction from the installation end (101) towards the holding end (102); a peripheral side of the holding handle (10) is provided with a side hole (12) in communication with the insertion opening (11); the brush head (20) is provided with a head portion (21) and an elongated rod (22) connected to the head portion (21); a bristle configuration portion (23) is provided on one side of the head portion (21); the elongated rod (22) is inserted into the insertion opening (11) of the holding handle (10); and the elongated rod (22) is provided with a snap assembly (30) allowing for snap-fit connection to the side hole (12), such that the brush head (20) can be rapidly installed on the holding handle (10) to replace a used brush head (20), thereby achieving reuse and recycling without needing to discard the whole toothbrush (1), and facilitating carrying and storage.
Inventors:
HUANG SHOU JEN (CN)
Application Number:
PCT/CN2020/130348
Publication Date:
May 27, 2022
Filing Date:
November 20, 2020
Export Citation:
Assignee:
HUANG SHOU JEN (CN)
International Classes:
A46B5/00; A46B9/04; A46B7/04
Foreign References:
| TWM589035U | 2020-01-11 | |||
| CN205882303U | 2017-01-11 | |||
| CN106132243A | 2016-11-16 | |||
| CN206282204U | 2017-06-27 | |||
| CN208676512U | 2019-04-02 | |||
| US20020162180A1 | 2002-11-07 |
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY AGENCY (CN)
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