JPH0441884U

JPH0441884U -

Info

Publication number: JPH0441884U
Application number: JP8486790U
Authority: JP
Priority date: 1990-08-10
Filing date: 1990-08-10
Publication date: 1992-04-09
Anticipated expiration: 2005-08-10
Also published as: JP2512625Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す斜視図、第２
図は断面説明図、第３図は係止部材の操作方法を
説明する際の断面説明図、第４図は係止部材によ
る噴射部材と嵌着部材との係止状態を示す断面説
明図、第５図は係止部材の他の実施例を示す部分
拡大断面説明図、第６図は更に他の係止部材の実
施例を示す部分拡大断面説明図、第７図は従来例
を示す斜視図、第８図は従来例の噴射部材と嵌着
部材との係止状態を示す断面説明図である。１……スパウト、２……嵌着部材、３……噴射
部材、４……エアゾール缶、３１……噴射筒部、
３２……押圧部、３３……係止部材。 Fig. 1 is a perspective view showing one embodiment of the present invention;
FIG. 3 is a cross-sectional explanatory diagram for explaining the method of operating the locking member; FIG. 4 is a cross-sectional explanatory diagram showing a state in which the injection member and the fitting member are locked by the locking member; FIG. 5 is a partially enlarged cross-sectional explanatory diagram showing another embodiment of the locking member, FIG. 6 is a partially enlarged cross-sectional explanatory diagram showing still another embodiment of the locking member, and FIG. 7 is a perspective view showing a conventional example. 8 are cross-sectional explanatory views showing a state in which a conventional injection member and a fitting member are engaged with each other. 1... Spout, 2... Fitting member, 3... Injection member, 4... Aerosol can, 31... Injection cylinder part,
32... Pressing part, 33... Locking member.

Claims

[Scope of Claim for Utility Model Registration] A cylindrical fitting member that fits into the upper part of the aerosol can, and an injection member disposed on the upper part of the fitting member to spray an aerosol liquid, the fitting member being attached to the lower part of the can. It has a fitting part that fits onto the top of the aerosol can, and a connection part that connects the injection member to the top, so that one end of the injection member can be moved vertically with the other end connected to the connection part of the fitting member. The injection member is rotatably connected, and includes an injection cylinder part whose lower part fits into the stem of the aerosol can and injects aerosol liquid from above, a pressing part which presses the injection cylinder part downward, and a press part that presses the injection cylinder part downward. A locking member is provided for locking the injection member and the fitting member, and the locking member has a locking means for locking the injection member and the fitting member in a state in which the aerosol liquid is injected, and The proximal end of the locking member is rotatably connected to the injection member, and the distal end of the locking member is rotated so as to be movable from inside the fitting member to outside and above the fitting member, and this locking member By rotating the distal end side of the aerosol can to press the pressing part of the injection member, the locking means of the locking member locks with a part of the fitting member to maintain the stem of the aerosol can in a pressed state. An injection mechanism for an aerosol device equipped with a residual gas evacuation mechanism.