COATING LIQUID BOTTLE CAP, COATING LIQUID BOTTLE, COATING LIQUID BOTTLE RECEPTACLE AND COATING LIQUID FEED DEVICE

WIPO Patent Application WO/2020/108027

A1

Disclosed are a coating liquid bottle cap (10), a coating liquid bottle (34) and a coating liquid feed device. The coating liquid bottle cap (10) comprises: a body, comprising a bottle body connecting part (101) and a receptacle connecting part (102) which are integrated in axial direction, a bottle body connecting hole (106) being formed in axial direction of the bottle body connecting part (101) and running through the bottle body connecting part (101), a flow guidance hole (107) being formed inside and running through the receptacle connecting part (102) and interconnecting the bottle body connecting hole (106), a bottle cap locking structure being formed on the outer wall of the receptacle connecting part (102); and a piercable sealing film (108), disposed between the bottle body connecting hole (106) and the flow guidance hole (107). The coating liquid bottle cap (10) can be locked together with the coating liquid receptacle (30), thereby improving the connection strength between the coating liquid bottle (34) and the coating liquid receptacle (30) as well as enhancing airtightness.

HENSON GREG (US)
HENSON BRADUS (US)
BENNER STEVE (US)
FEEKIN TOM (US)
MEYER LARRY (US)
CANTERBERRY JOE (US)
EZELL JEFF (US)
OWEN TREY (US)

PCT/CN2019/106342

June 04, 2020

September 18, 2019

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MEI BAI VENTURES HK LTD (CN)

A45D34/00; A45D34/04

CN104973554A	2015-10-14
CN104973554A	2015-10-14
CN207880250U	2018-09-18
CN207666201U	2018-07-31
CN2714442Y	2005-08-03
CN207024347U	2018-02-23
JP3143443U	2008-07-24

SUZHOU JIANLI INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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