JPS63158863U

JPS63158863U -

Info

Publication number: JPS63158863U
Application number: JP5232987U
Authority: JP
Priority date: 1987-04-07
Filing date: 1987-04-07
Publication date: 1988-10-18

Description

[Brief explanation of the drawing]

第１図および第２図は本考案の一実施例を示す
もので、第１図は定量吐出容器をコンパクト容器
内に収納した状態を示す断面図、第２図はその作
用を説明するために示した断面図、第３図は本考
案の他の実施例を示す断面図、第４図および第５
図はそれぞれ従来の定量吐出容器の構造例を示す
もので、第４図は断面図、第５図は要部の断面図
である。１０……コンパクト容器、２０……定量吐出容
器、２１……容器本体、２２……押圧板、２２ａ
……押圧部、２３……筒状部、２３ａ……吐出口
、２４……ピストン部材、２４ａ……吐出口、２
４ｂ……液通路、２４ｃ……透孔、３０，３１…
…逆止弁、Ｒ……液溜室。 Figures 1 and 2 show an embodiment of the present invention. Figure 1 is a cross-sectional view showing a metered-dose dispensing container housed in a compact container, and Figure 2 is a cross-sectional view for explaining its function. The sectional view shown in FIG. 3 is a sectional view showing other embodiments of the present invention, and FIGS.
The figures each show an example of the structure of a conventional quantitative dispensing container, with FIG. 4 being a sectional view and FIG. 5 being a sectional view of the main parts. DESCRIPTION OF SYMBOLS 10... Compact container, 20... Fixed amount dispensing container, 21... Container body, 22... Pressing plate, 22a
... Pressing part, 23 ... Cylindrical part, 23a ... Discharge port, 24 ... Piston member, 24a ... Discharge port, 2
4b...Liquid passage, 24c...Through hole, 30, 31...
...Check valve, R...Liquid storage chamber.

Claims

[Scope of utility model registration request]

a bottomed cylindrical container body for storing liquid contents;
A pressing plate that covers the upper opening of the container body and is set in a state where it is urged upward by its own elastic force or urging means, and a pressing plate that is vertically installed on the lower surface of this pressing plate and serves as an outlet for the contents. a cylindrical portion; and a piston member that is erected on the bottom plate portion of the container body and pressurizes a liquid reservoir chamber in the cylindrical portion when the pressing plate is pressed, and has a discharge port at an upper end of the piston member. is formed, a liquid passage communicating with the discharge port is provided in the piston member, a through hole is provided at the base end of the piston member to communicate the liquid passage and the inside of the container body,
Furthermore, the metered quantity dispensing container is characterized in that a check valve is provided at each discharge port of the cylindrical portion and the piston member to enable only pouring out of the contents.