JPS60161052U

JPS60161052U - safety cap

Info

Publication number: JPS60161052U
Application number: JP4954684U
Authority: JP
Inventors: 高山　勝郎
Original assignee: 凸版印刷株式会社
Priority date: 1984-04-04
Filing date: 1984-04-04
Publication date: 1985-10-25

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]

゛　　図面は本考案の一実施例を示すもので、第１図は
安全キャップの縦断面図、第２図は内キャップの斜視図
、第３図ａは外キャップの成形時の縦断面図、第３図す
は外キャップの底面図、第４図は溝のパターンの一例を
示す説明図である。Ａ・・・・・・内キャップ、Ｂ・・・・・・外キャップ
、１・・・・・・螺子、２・・・・・・内筒壁、３・・
・・・・天壁、４・・・・・・嵌合凹部、７・・・・・
・係合突起、訃・・・・・外筒壁、１１・・・・・・嵌
合凸部、１２・・・・・・頂壁部、１３・・・・・・第
１薄肉部、１４・・・・・・連結壁、１５・・・・・・
第２薄肉部、１８・・・・・・突起、１９・・・・・・
溝、Ｈ・・・・・・ヒンジ部。゛ The drawings show one embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view of the safety cap, Fig. 2 is a perspective view of the inner cap, Fig. 3a is a longitudinal sectional view of the outer cap during molding, FIG. 3 is a bottom view of the outer cap, and FIG. 4 is an explanatory diagram showing an example of a groove pattern. A: Inner cap, B: Outer cap, 1: Screw, 2: Inner cylinder wall, 3:
...Top wall, 4...Fitting recess, 7...
・Engagement protrusion, tail...outer cylinder wall, 11...fitting convex part, 12...top wall part, 13...first thin wall part, 14...Connecting wall, 15...
Second thin part, 18...Protrusion, 19...
Groove, H...Hinge part.

Claims

[Scope of utility model registration request]

A safety cap consisting of an inner cap consisting of an inner cylindrical wall and a top wall having screws that are screwed into the opening of the container, and an outer cap provided concentrically with respect to the inner cap, the safety cap comprising: A fitting recess is formed on the upper outer periphery of the inner cylinder wall, a locking protrusion is provided on the top wall, and a protrusion for locking the lower end of the inner cylinder wall is provided on the lower end of the outer wall of the outer cap. , a fitting protrusion that fits into the fitting recess of the inner cylinder wall is formed on the upper inner surface of the outer cylinder wall, and an annular top wall part is horizontally provided at the upper end of the outer cylinder wall, A zenith wall is formed on this top wall portion via a hinge portion, and a projection that engages with a retaining projection of the ceiling wall is provided on the back surface of the zenith wall, and a projection that forms the hinge portion is provided on the back surface of the zenith wall. A safety cap characterized in that a groove is formed on at least one side of the connecting wall.