JPS60192708U

JPS60192708U - Liquid cosmetic storage container

Info

Publication number: JPS60192708U
Application number: JP8024084U
Authority: JP
Inventors: 一男鈴木
Original assignee: 株式会社吉野工業所
Priority date: 1984-05-30
Filing date: 1984-05-30
Publication date: 1985-12-21
Also published as: JPS6335707Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す平面図である。第２図
はコンパクト容器の中央断面図である。第３図は第１図
の■−■線に沿った不規則断面図である。第４図は第一
の逆止弁部分の拡大断面図である。第５図は第二の逆止
弁部分の拡大断、面図である。符号の説明、１；コンパクト容器、５；収納容器、６；
ケース本体、８；頂壁、１０；膜体、１５；有底筒、２
４；押圧片、２６；圧力室、２７；吐出路、２９；吸入
路、３０；第一の逆止弁、３３；第二の逆止弁。FIG. 1 is a plan view showing an embodiment of the present invention. FIG. 2 is a central sectional view of the compact container. FIG. 3 is an irregular sectional view taken along the line ■-■ in FIG. 1. FIG. 4 is an enlarged sectional view of the first check valve portion. FIG. 5 is an enlarged sectional view of the second check valve portion. Explanation of symbols, 1; Compact container, 5; Storage container, 6;
Case body, 8; Top wall, 10; Membrane body, 15; Bottomed tube, 2
4; Pressing piece, 26; Pressure chamber, 27; Discharge path, 29; Suction path, 30; First check valve, 33; Second check valve.

Claims

[Scope of utility model registration request]

a case body for storing a liquid cosmetic in which the lower end opening of the short cylindrical body is sealed with a membrane made of a soft material; a bottomed cylinder having a membrane hanging down from a part of the top wall of the case body; It has a hemispherical shell-like pressing piece made of an elastic material that is liquid-tightly assembled on the upper surface of the other part of the top wall and has a pressure chamber inside, and forms a discharge path between the pressure chamber and the bottomed cylinder. - a suction passage number is formed between the pressure chamber and the case body, and a first check valve is provided at the upper end of the bottomed cylinder, which opens when the internal pressure of the pressure chamber increases and closes when negative pressure is applied; A liquid cosmetics storage container, which is provided with a second check valve that closes when the internal pressure of the pressure chamber increases and opens when negative pressure occurs, at the opening end of the suction path on the pressure chamber side.