Title:
COFFEE BEAN GRINDER
Document Type and Number:
WIPO Patent Application WO/2022/160128
Kind Code:
A1
Abstract:
A coffee bean grinder, comprising a grinder body (1), a coffee bean box (2) arranged on the grinder body (1), and a movable filter support (3) used in cooperation with the grinder body (1), wherein a front cover of the grinder body (1) is provided with a recess (11); a fixed support (12) for storing the movable filter support (3) is arranged on a side surface of the recess (11); and an upper groove (121) and a lower groove (122) which are used to adjust the height of the movable filter support (3) are provided in the fixed support (12). The coffee bean grinder can be equipped with different filters for use according to actual needs, the fineness of coffee powder can be adjusted in a wide range, and the adjustment method is easy to operate.
Inventors:
CHANGKENG ZHOU (CN)
Application Number:
PCT/CN2021/073965
Publication Date:
August 04, 2022
Filing Date:
January 27, 2021
Export Citation:
Assignee:
POKING IND DONGGUAN COMPANY LTD (CN)
International Classes:
A47J31/06; A47J42/16; A47J42/18
Foreign References:
| CN108143278A | 2018-06-12 | |||
| CN105105633A | 2015-12-02 | |||
| CN211484086U | 2020-09-15 | |||
| EP0737434A1 | 1996-10-16 | |||
| US20200275806A1 | 2020-09-03 | |||
| US5443555A | 1995-08-22 | |||
| CN210493811U | 2020-05-12 | |||
| CN110708988A | 2020-01-17 |
Attorney, Agent or Firm:
SHENZHEN QIANNA PATENT AGENCY LTD (CN)
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