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1. (WO2018161464) WATER POUCH PRESSURE DETECTION APPARATUS, WATER POUCH WATER INTAKE CONTROL APPARATUS AND WATER POUCH TYPE WATER PURIFIER

Pub. No.:    WO/2018/161464    International Application No.:    PCT/CN2017/088312
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Thu Jun 15 01:59:59 CEST 2017
IPC: G01L 9/00
G01L 19/00
C02F 1/00
G01G 5/04
Applicants: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. CO., LTD.
芜湖美的厨卫电器制造有限公司
MIDEA GROUP CO., LTD.
美的集团股份有限公司
Inventors: GAN, Junyan
甘俊焱
Title: WATER POUCH PRESSURE DETECTION APPARATUS, WATER POUCH WATER INTAKE CONTROL APPARATUS AND WATER POUCH TYPE WATER PURIFIER
Abstract:
Provided is a water pouch pressure detection apparatus (100) comprising: a base (10) with a sealed chamber (101) defined inside and with an upper end provided with an installation opening; a pressure sensor module (20) with at least a lower part provided in the sealed chamber (10) and connected in a sealed manner to the periphery of the installation opening, a sensing head (22) thereof being adapted to abut a lower part of a water pouch (A); and a ventilation member (30) with a ventilation channel (301) defined inside and provided on the base (10), a balancing sealing body (40) being provided inside the ventilation channel (301) and moving in the ventilation channel (301) along with changes in the pressure in the sealed chamber (1) and the external pressure. Further provided are a water pouch water intake control apparatus (1000) and a water pouch type water purifier.