JPS6078770U

JPS6078770U - extrusion container

Info

Publication number: JPS6078770U
Application number: JP17178883U
Authority: JP
Inventors: 平松　節夫
Original assignee: サンスター株式会社
Priority date: 1983-11-04
Filing date: 1983-11-04
Publication date: 1985-06-01

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 the drawing]

図面は本考案の実施例を示し、第１図は断正面図、第２
図は断底面図、第３図は逆止弁の拡大断正面図、第４図
は同側面図、第５図、第６図、第７図、第８図はそれぞ
れ異なった例の逆止弁の断面図、第９図は他の例の断正
面図である。１：外容器、２：内容器、３：ふた、４：頂壁、５：ノ
ズル、６：栓体、７：アーム、９：通気孔、１０：逆止
弁、１２：吸気孔。第１図　　　　　　−リＮ第７図　　　　　第８図The drawings show an embodiment of the present invention, with Figure 1 being a sectional front view and Figure 2 being a sectional front view.
The figure is a sectional bottom view, FIG. 3 is an enlarged sectional front view of the check valve, FIG. 4 is a side view of the same, and FIGS. 5, 6, 7, and 8 are different examples of the check valve. A sectional view of the valve, FIG. 9 is a sectional front view of another example. 1: Outer container, 2: Inner container, 3: Lid, 4: Top wall, 5: Nozzle, 6: Stopper, 7: Arm, 9: Vent hole, 10: Check valve, 12: Inlet hole. Figure 1 - RiN Figure 7 Figure 8

Claims

[Scope of utility model registration request]

(1) The inner container is inserted into the outer container, and the inner container has an extrusion operating part at its mouth that operates only by the internal pressure to open the extrusion port, and the mouth of the outer container is closed and the outer container is closed. The container has a check valve that does not allow internal air to be discharged and allows outside air to be taken in, the outer container is made of a material that can be squeezed and has resilience, and the inner container is flexible. Extruded containers, each formed of a material, into which the contents are placed.

(2) The extruded container according to claim 1, wherein the mouth of the inner container is closed by a diaphragm having a nozzle, and a stopper for closing the nozzle is fixed to the inner container inside the diaphragm. .