Title:
PRESSURE REDUCING AND FLUSHING INTEGRATED VALVE
Document Type and Number:
WIPO Patent Application WO/2020/168732
Kind Code:
A1
Abstract:
A pressure reducing and flushing integrated valve that has a small volume, low costs, complete functions and a good integration effect. A water inlet (2), a water outlet A(1) and a water outlet B(3) are provided on a valve body, and an electromagnetic pilot valve A(4) and an electromagnetic pilot valve B(6) are also provided on a water inlet channel of the valve body. A pressure reducing valve (5), a flow sensor (7) that communicates with an outlet of the pressure reducing valve, and a cleaning channel (11) that communicates with an outlet of the flow sensor and that has a water outlet C(11-2) are provided on the valve body. The egress of one electromagnetic pilot valve among the electromagnetic pilot valve A and the electromagnetic pilot valve B is divided into a flushing water flow and a metering water flow. The metering water flow penetrates a water inlet (7-1) of the flow sensor. The present invention is arranged on an intelligent toilet and is used for toilet flushing and human body cleaning.
Inventors:
ZHU JINGFENG (CN)
GAO HAN (CN)
GAO HAN (CN)
Application Number:
PCT/CN2019/112209
Publication Date:
August 27, 2020
Filing Date:
October 21, 2019
Export Citation:
Assignee:
HANGZHOU KAMBAYASHI ELECTRONICS CO LTD (CN)
International Classes:
E03D5/10; F16K31/02
Foreign References:
| CN109027325A | 2018-12-18 | |||
| CN207687449U | 2018-08-03 | |||
| CN206385616U | 2017-08-08 | |||
| JP2011069173A | 2011-04-07 | |||
| US20180087252A1 | 2018-03-29 |
Attorney, Agent or Firm:
ZHEJIANG HANGZHOU JINTONG PATNT AGENCY CO., LTD (CN)
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