JPH0462680U

JPH0462680U -

Info

Publication number: JPH0462680U
Application number: JP10543090U
Authority: JP
Priority date: 1990-10-05
Filing date: 1990-10-05
Publication date: 1992-05-28
Anticipated expiration: 2005-10-05
Also published as: JP2526807Y2

Description

[Brief explanation of the drawing]

第１図は実施例を示す作動部材を中心とした半
裁正面図、第２図はピストン部分の変形例を示し
た図である。第３図は比較例を示した断面図、第
４図は比較例の吐出弁の断面図である。１……容器本体、２……シリンダ、３……吸込
弁、４……吸上げパイプ、５……作動部材、６…
…ステム、７……筒状ピストン、８……スプリン
グ、９……噴出ヘツド、１０……吐出弁としての
エアゾール式バルブ、１１……口頚部、１２……
装着筒、１４……スプリング、１７……弁管、１
８……弁孔、１９……弾性体、２０……外被、２
３……弁本体、２５……握持筒。 FIG. 1 is a half-cut front view showing an example of the actuating member, and FIG. 2 is a diagram showing a modification of the piston portion. FIG. 3 is a sectional view showing a comparative example, and FIG. 4 is a sectional view of a discharge valve of the comparative example. DESCRIPTION OF SYMBOLS 1... Container body, 2... Cylinder, 3... Suction valve, 4... Suction pipe, 5... Operating member, 6...
... stem, 7 ... cylindrical piston, 8 ... spring, 9 ... jet head, 10 ... aerosol valve as discharge valve, 11 ... mouth and neck, 12 ...
Mounting tube, 14... Spring, 17... Valve pipe, 1
8...Valve hole, 19...Elastic body, 20...Outer cover, 2
3... Valve body, 25... Grip tube.

Claims

[Claims for Utility Model Registration] A container body having a neck and a neck, a cylinder that extends vertically from the neck and into the container body, a suction valve that is provided at the bottom of the cylinder, and a cylinder that extends vertically from the bottom of the cylinder. A suction pipe, an actuation member mounted on the container body so as to be movable up and down, a grip tube provided on the actuation member and fitted around the container body so as to be slidable up and down, and a grip tube hanging from the actuation member. a stem that is provided and inserted into the cylinder; a cylindrical piston that is provided at the lower end of the stem and slides within the cylinder as the operating member moves up and down; and a cylindrical piston that is provided within the cylinder and that is inserted into the cylinder. a spring that biases the stem downward; a push-down jet head provided on the operating member; and a push-down jet head provided within the action member that opens the stem to the push-down jet head when the push-down jet head is pushed down. a discharge valve, the discharge valve is an aerosol valve that opens when the head is pushed down to push down the stem and the piston, and the stem is the valve body;
An elastic body having a first through hole that closes the upper surface of the stem as the valve body, an outer sheath having a second through hole and surrounding and integrally connecting the elastic body with the stem as the valve body; It is closed, has an open upper end to which the head is connected, has an annular recess in the middle part, has a valve hole in the annular recess, and has a second through hole in the outer cover and a second through hole in the elastic body. 1, a valve pipe whose lower end is inserted into a stem serving as a valve body through a through hole, and whose elastic body is fitted into the annular recess, and a spring which urges the valve pipe upward. A liquid ejector characterized by: