|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B05B-011/00 B65D-083/20 B65D-083/42|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 21|
A portable chargeable spray bottle is disclosed comprising a body comprising an upper part and a lower part; a spray nozzle assembly equipped on the upper part, and a liquid charging structure placed at the bottom part. It is further comprises an exhaust structure comprising an exhaust hole penetrating the body, whereby exhaust air flow can escape via the exhaust hole to outside the bottle.
1. A portable chargeable bottle comprising: a body having an upper part and a lower part;a dispensing mechanism provided at the upper part; anda liquid charging structure provided at the lower part,wherein said lower part of the bottle is configured to incorporate part of an exhaust structure,wherein the liquid charging structure comprises: a stepped liquid charging mouth at said lower part;a protuberant piston provided to the liquid charging mouth; anda resetting structure of the piston, wherein a liquid charging passage is arranged in the piston and is...