发明名称 Push-type dispensing device
摘要 A push-type dispensing device is disclosed. The dispensing device includes an outer casing ( 10 ). A nozzle cap ( 20 ) is fastened to a lower end of the outer casing. An inner casing ( 30 ) is housed in the outer casing, contains contents, and moves vertically. A button ( 40 ) is coupled to an upper end of the inner casing and actuated to move the inner casing downwards. A dispenser ( 50 ) is coupled to a lower end of the inner casing and dispenses a prescribed amount of contents by a pumping action. An elastic spring ( 60 ) is interposed between a cylinder cap and the nozzle cap, and elastically restores the inner casing to an original position thereof. A plunger ( 70 ) is in close contact with an inner surface of the inner casing, and pushes the contents toward the dispenser when the contents are dispensed.
申请公布号 US2007068967(A1) 申请公布日期 2007.03.29
申请号 US20050581013 申请日期 2005.01.11
申请人 KEE JUNG-HYUN 发明人 KEE JUNG-HYUN
分类号 B67D7/84 主分类号 B67D7/84
代理机构 代理人
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