JPS6084545U

JPS6084545U - medicine container lid

Info

Publication number: JPS6084545U
Application number: JP17651683U
Authority: JP
Inventors: 達郎内田; 敏男川島; 悟松田
Original assignee: ダイキン工業株式会社
Priority date: 1983-11-14
Filing date: 1983-11-14
Publication date: 1985-06-11

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]

第１図は本考案薬品用容器の蓋を示し、ａは外蓋、ｂは
内蓋、Ｃは容器口部のそれぞれ縦断面図、第２図は従来
の薬品用容器の蓋を示し、ａは外蓋、ｂは内蓋、Ｃは容
器口部のそれぞれ縦断面図である。　　　　　　− １・・・容器口部、１ａ−・外面雄ねじ、１ｂ・・・内
面、１ｄ・・・頂面、２・・・外蓋、２ａ・・・外筒、
２ｂ・・・内面雌ねじ、２ｃ・・・外蓋環状凹部、３・
・・内蓋、３ａ・・・内筒、３ｂ・・・内蓋環状凹部、
３ｃ・・・外面、３ｅ・・・凹部底面、３ｆ・・・リブ
、Ｗｌ・・・内側中、Ｗ２・・・外側中。Figure 1 shows the lid of the chemical container of the present invention, a is the outer lid, b is the inner lid, C is a vertical sectional view of the container opening, and Figure 2 is the lid of the conventional medicine container, a. 1 is a longitudinal sectional view of the outer lid, b is the inner lid, and C is a vertical sectional view of the container opening. - 1... Container mouth, 1a - External male thread, 1b... Inner surface, 1d... Top surface, 2... Outer lid, 2a... Outer cylinder,
2b...Internal female thread, 2c...Outer lid annular recess, 3.
... Inner lid, 3a... Inner cylinder, 3b... Inner cover annular recess,
3c...outer surface, 3e...bottom of recess, 3f...rib, Wl...inside middle, W2...outside middle.

Claims

[Scope of utility model registration request]

An outer lid made of hard synthetic resin, which includes an outer cylinder 2a, an inner female thread 2b of the outer cylinder 2a that is screwed into the outer male thread 1a of the container mouth 1, and a downward outer lid annular recess 2c on the upper inner periphery of the outer cylinder 2a. 2 and
An inner lid 3 made of soft synthetic resin has a bottomed inner cylinder 3a that is fitted into the inner surface 1b of the container opening 1, and a downward inner lid annular recess 3b on its upper outer periphery, and an outer lid annular recess. 2
The inner lid annular recess 3b is tightly fitted into the inner lid annular recess 3b, and the outer diameter of the inner cylinder 3a of the inner lid 3 is made approximately the same as the inner diameter of the inner surface 1b of the container mouth 1, so that the outer surface 3c of the inner cylinder 3a of the inner lid 3 is The inner lid annular recess 3
When the lid is closed, the top surface 1 of the container opening 1 is placed on the bottom surface 3e of the concave portion b.
A lid for a chemical container, characterized in that a ring-shaped rib 3f is provided in a protruding manner for sealing in contact with d.