| 摘要 |
PURPOSE: A powder control ejector which is detachable from a PET bottle is provided to eject a fixed amount of contents of the PET bottle, thereby maximizing convenience in use. CONSTITUTION: A powder control ejector(1) is detachable from an inlet of a PET(Polyethylen Terephthalate) bottle. The powder control ejector ejects a fixed amount of contents of the PET bottle by a push operation. A connection member(10) is detachable from the inlet. A withdrawal member(20) is coupled with the inner side of a lower part of the connection member. A push member(30) is coupled between the connection member and the withdrawal member. A leaf spring(40) elastically supports the push member.
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