JPH03123855U

JPH03123855U -

Info

Publication number: JPH03123855U
Application number: JP3148290U
Authority: JP
Priority date: 1990-03-27
Filing date: 1990-03-27
Publication date: 1991-12-16
Anticipated expiration: 2005-03-27
Also published as: JP2515954Y2

Description

[Brief explanation of drawings]

第１図は、本案容器を、押下げヘツド押下げ状
態で示す半断面図、第２図は、その容器を、押下
げヘツド上昇状態で示す半断面図、第３図は、従
来例を示す半断面図である。１……容器体、３……シリンダ付き部材、１３
……作動部材、２０……弁形成部材。 Fig. 1 is a half-sectional view of the container according to the present invention with the push-down head in a depressed state, Fig. 2 is a half-sectional view of the container with the push-down head in a raised state, and Fig. 3 shows a conventional example. It is a half sectional view. 1... Container body, 3... Member with cylinder, 13
... Actuation member, 20 ... Valvuloplasty member.

Claims

[Scope of utility model registration request]

The container body 1 with the neck part 2 standing upwardly is fitted with the peripheral wall 5 hanging from the outer periphery of the flange-like top part 4 on the outer surface of the mouth and neck part, and the cylinder 6 is inserted into the container body 1 from the opening in the center of the top part 4. a member 3 with a cylinder that hangs down and has a tapered suction valve seat 10 formed on the top surface of the bottom of the cylinder; and the cylinder 6.
The stem 14 is erected from inside in an upward biased state, a push-down head 17 with a nozzle 16 is fitted to the upper end of the stem, and a cylindrical piston 15 is screwed onto the outer surface of the stem portion inside the cylinder. a rod-shaped body 21 in the stem 14;
At the same time, the upper end of the tapered elastic discharge valve cylinder 22 rising from the upper end of the rod-shaped body is brought into elastic pressure contact with the inner surface of the stem 14 to form the discharge valve 23, and the lower end surface of the rod-shaped body 21 is connected to the suction valve. A suction valve 24 is formed by pressing against the upper surface of the seat 10, and a valve forming member 20 is movable up and down together with the stem 14 by pressing an elastic discharge valve cylinder 22 against the inner surface of the stem 14. First and second stoppers 25 and 26 are disposed on the lower outer surface of the cylinder and the lower inner surface of the cylinder and engage with each other when the suction valve 24 is opened to define the upper limit of the stroke of the valvuloplasty member 20.
A liquid discharge container characterized in that each of the following is attached.