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1. (WO2014203068) REFILLABLE SPRAY BOTTLE

Pub. No.:    WO/2014/203068    International Application No.:    PCT/IB2014/001123
Publication Date: Thu Dec 25 00:59:59 CET 2014 International Filing Date: Fri Jun 20 01:59:59 CEST 2014
IPC: B65D 83/42
Applicants: BEAUTY UNION GLOBAL LIMITED
Inventors: HUI, Yi, Ming
WANG, Zhi
Title: REFILLABLE SPRAY BOTTLE
Abstract:
A refillable spray dispenser comprising a top compartment(6120) and a bottom compartment(6130) separated by a roof(6140); an exhaust hole in the bottom compartment(6130) and a passage extending from the exhaust hole to the bottom opening, and an upper sealing ring. A valve comprising a valve body and a valve core piston (6270), wherein: the core piston (6270) has a stem (6271) firmly inside the valve body and a head (6274) outside the valve body, and a valve groove extends along a portion of the stem (6271) that is inside the valve body; the upper sealing ring (6252) blocking the exhaust hole when the valve is at rest. Pushing a bottom sealing ring (6256) allows the bottom sealing ring (6256) and the valve to be moved toward the roof (6140), fluid to pass through the valve groove and the head groove into the top compartment (6120).