Title:
COMBINED MULTIFUNCTIONAL WATER DISPENSING DEVICE AND USING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/212528
Kind Code:
A1
Abstract:
A combined multifunctional water dispensing device and a using method therefor, comprising: a water leakage protection structure, comprising a second liquid level meter (13), an electromagnetic valve (8), and an isobaric opening (14); a regular emptying structure, comprising a first liquid level meter (4), a first valve body (7), and an electromagnetic valve; and a descaling structure, comprising a descaling device (2). Further provided are the combined multifunctional water dispensing device and the using method therefor.
Inventors:
ZHAO WEI (CN)
CAO YANG (CN)
WANG HUI (CN)
CAO YANG (CN)
WANG HUI (CN)
Application Number:
PCT/CN2020/087243
Publication Date:
October 28, 2021
Filing Date:
April 27, 2020
Export Citation:
Assignee:
NANJING JUNNUO ELECTRONIC BOILING HEATER MFT CO LTD (CN)
International Classes:
A47J31/00; F24H1/20; F24H9/00
Foreign References:
| CN205373041U | 2016-07-06 | |||
| CN207262724U | 2018-04-20 | |||
| CN209450343U | 2019-10-01 | |||
| CN210119005U | 2020-02-28 | |||
| CN206434199U | 2017-08-25 | |||
| CN209688176U | 2019-11-26 | |||
| JP2011251029A | 2011-12-15 | |||
| CN208286896U | 2018-12-28 | |||
| CN109855080A | 2019-06-07 | |||
| CN106052131A | 2016-10-26 | |||
| CN206469512U | 2017-09-05 |
Attorney, Agent or Firm:
NANJING SUGAO PATENT AND TRADEMARK FIRM(ORDINARY PARTNERSHIP) (CN)
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