Title:
GRINDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/073523
Kind Code:
A1
Abstract:
Disclosed in the present invention is a grinding device, comprising a first grinding head, a driving mechanism for driving the first grinding head to rotate about a rotation axis, a seat body which is fixedly connected to the driving mechanism and is provided with a first blocking portion, a movable adjusting member which is mounted on the seat body and can move in the direction of the rotation axis, a second grinding head forming a grinding gap with the first grinding head, and an adjusting limiting member provided with a limiting portion that matches the first blocking portion for limiting. The second grinding head is detachably fixed on the movable adjusting member, such that the second grinding head can move along with the movable adjusting member to adjust the grinding gap; the adjusting limiting member and the movable adjusting member are detachably and fixedly connected, such that the positions of the adjusting limiting member and the movable adjusting member can be adjusted at the same time, thereby driving the limiting portion to move close to or away from the first blocking portion; when the limiting portion moves close to the first blocking portion, the grinding gap is reduced; and when the limiting portion is blocked by the first blocking portion, the grinding gap is the minimum value. According to the grinding device of the present invention, the grinding gap of the grinding device can be conveniently adjusted and unified, such that the user experience is good.
Inventors:
JIN WEN (CN)
HU WEI (CN)
ZHANG YONG (CN)
HU WEI (CN)
ZHANG YONG (CN)
Application Number:
PCT/CN2021/123061
Publication Date:
April 14, 2022
Filing Date:
October 11, 2021
Export Citation:
Assignee:
NINGBO KEDLY APPLIANCE IND CO LTD (CN)
International Classes:
A47J42/06; A47J42/08; A47J42/10; A47J42/38; A47J42/46
Foreign References:
| CN112168016A | 2021-01-05 | |||
| CN208740701U | 2019-04-16 | |||
| CN210055749U | 2020-02-14 | |||
| CN111358312A | 2020-07-03 | |||
| CN107981728A | 2018-05-04 | |||
| CN208551451U | 2019-03-01 | |||
| CN209966136U | 2020-01-21 | |||
| CN110537855A | 2019-12-06 | |||
| KR20100062386A | 2010-06-10 |
Attorney, Agent or Firm:
GUANGZHOU SINO PATENT & TRADEMARK AGENT CO., LTD. (CN)
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