Title:
STRUCTURE FOR CONTROLLING SWITCHING OF WATERWAYS AND SWITCHING ON-AND-OFF OF CIRCUIT BY MEANS OF SINGLE BUTTON, AND SPRAYING HEAD
Document Type and Number:
WIPO Patent Application WO/2022/037515
Kind Code:
A1
Abstract:
Disclosed is a structure for controlling switching of waterways and switching on-and-off of a circuit by means of a single button. The structure comprises an operation member (21), a transmission member (22), a waterway switching member (23) and a circuit control module. The operation member (21) drives the waterway switching member (23) to rotate by means of the transmission member (22) so as to switch waterways, and the waterway switching member (23) drives the circuit control module in the waterway switching process. Further disclosed is a spraying head, comprising a spraying head body (1) and the structure for controlling the switching of waterways and the switching on-and-off of a circuit by means of the single button. The spraying head can control the switching of the waterways and the switching on-and-off of the circuit by means of one button, operation is easy and convenient, and the appearance is simplified.
Inventors:
CHEN BOREN (CN)
ZHANG LIAN (CN)
LIU TINGKE (CN)
ZHANG MINGFU (CN)
ZHANG LIAN (CN)
LIU TINGKE (CN)
ZHANG MINGFU (CN)
Application Number:
PCT/CN2021/112722
Publication Date:
February 24, 2022
Filing Date:
August 16, 2021
Export Citation:
Assignee:
XIAMEN SOLEX HIGH TECH IND CO LTD (CN)
International Classes:
B05B1/18; B05B1/34
Domestic Patent References:
| WO2016106693A1 | 2016-07-07 |
Foreign References:
| CN201026465Y | 2008-02-27 | |||
| CN205761873U | 2016-12-07 | |||
| CN110976109A | 2020-04-10 | |||
| CN107350097A | 2017-11-17 | |||
| CN206519269U | 2017-09-26 | |||
| CN205701140U | 2016-11-23 | |||
| CN103962256A | 2014-08-06 | |||
| DE3306947A1 | 1984-08-30 | |||
| JPH09299832A | 1997-11-25 |
Other References:
See also references of EP 4197644A4
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO., LTD. XIAMEN (CN)
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