Title:
AUTOMATIC TEA BREWING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/182056
Kind Code:
A1
Abstract:
An automatic tea brewing device, comprising a tea brewing container (2), an electrically controlled valve (4) provided on the tea brewing container (2) and used for tea water discharge, a water boiling assembly (5) used for heating water, a water inlet pipe (52) used for water injection, a water injection control device (6) provided on the water inlet pipe (52) and used for controlling supply of water flow or cutting the supply of water flow, and an electric control assembly (9); the water boiling assembly (5) comprises a heating cavity (51) and a first electric heating element (54); a water inlet of the heating cavity (51) is connected to the water inlet pipe (52), and a water outlet of the heating cavity (51) is in fluid communication with the tea brewing container (2); the electric control assembly (9) comprises a temperature measurement device (91) for measuring the temperature of the heated water, and a controller (95) for correspondingly controlling the connection and disconnection of the power supply to the water injection control device (6), the first electric heating element (54) and the electrically controlled valve (4) according to a measurement signal and a set parameter; the temperature measurement device (91), the water injection control device (6), the first electric heating element (54) and the electrically controlled valve (4) are all electrically connected to the controller (95). The automatic tea brewing device can reduce tea brewing time in use, has a relatively small structure, can achieve full automation of adding water, boiling water, brewing tea and discharging tea in use, and is easy to operate and use.
Inventors:
HAN JIN SHENG (CN)
HAN JIN SHENG (CN)
HAN JIN SHENG (CN)
Application Number:
PCT/CN2020/078052
Publication Date:
September 17, 2020
Filing Date:
March 05, 2020
Export Citation:
Assignee:
JIANGSU ZHONGMING TEA SET TECH CO LTD (CN)
International Classes:
A47J31/20; A47J31/46; A47J31/54
Foreign References:
| CN109744880A | 2019-05-14 | |||
| CN203591179U | 2014-05-14 | |||
| CN203591179U | 2014-05-14 | |||
| CN108784361A | 2018-11-13 | |||
| CN206213880U | 2017-06-06 | |||
| US20180303271A1 | 2018-10-25 | |||
| US6279458B1 | 2001-08-28 | |||
| CN205568527U | 2016-09-14 | |||
| CN204683194U | 2015-10-07 | |||
| CN206342271U | 2017-07-21 | |||
| CN108784361A | 2018-11-13 | |||
| CN108825801A | 2018-11-16 |
Other References:
See also references of EP 3936009A4
Attorney, Agent or Firm:
CHANGZHOU XINCE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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