Title:
ASSEMBLY STRUCTURE OF HAND SANITIZER MACHINE AND LIQUID STORAGE BOTTLE
Document Type and Number:
WIPO Patent Application WO/2021/179479
Kind Code:
A1
Abstract:
Disclosed in the present application are an assembly structure of a hand sanitizer machine and a liquid storage bottle. The assembly structure of the hand sanitizer machine comprises a main machine housing and a liquid storage bottle, and further comprises an external clamping head that is fastened at the bottle opening of the liquid storage bottle. A plurality of protruding elastic snap fasteners are provided at intervals on the periphery of the upper end of the external clamping head. The bottom of the main machine housing is provided with a recess fastened on the periphery of the external clamping head, and the inner wall of the recess is provided with a plurality of first snap fasteners or clamping slots that are clamped with the snap fasteners in one-to-one correspondence. One side in the recess is provided with a suction nozzle that extends downwards and protrudes out of the recess. A recessed hole allowing the suction nozzle to be inserted downwards is provided on the external clamping head, and a through hole communicating with the interior of the liquid storage bottle is provided at the bottom of the recessed hole. In the present application, fastening connection between the liquid storage bottle and the main machine housing is achieved by means of the provided external clamping head, the assembly steps between the liquid storage bottle and the main machine housing are reduced, and the overall structure is simple.
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Inventors:
GUO CHAOQIN (CN)
LIU HAITAO (CN)
YUAN ZHENXIANG (CN)
LIU HAITAO (CN)
YUAN ZHENXIANG (CN)
Application Number:
PCT/CN2020/098509
Publication Date:
September 16, 2021
Filing Date:
June 28, 2020
Export Citation:
Assignee:
WHEALTH LOHMANN CENTRALIN GZ CO LTD (CN)
International Classes:
A47K5/12; A45D34/00; A47K5/14
Foreign References:
| CN109846399A | 2019-06-07 | |||
| CN108883429A | 2018-11-23 | |||
| CN202009797U | 2011-10-19 | |||
| CN208677223U | 2019-04-02 | |||
| KR20120058381A | 2012-06-07 |
Other References:
See also references of EP 3900590A4
Attorney, Agent or Firm:
SHENZHEN TALENT PATENT SERVICE (CN)
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