JPS6092956U

JPS6092956U - safety cap

Info

Publication number: JPS6092956U
Application number: JP18514183U
Authority: JP
Inventors: 高山　勝郎
Original assignee: 凸版印刷株式会社
Priority date: 1983-11-30
Filing date: 1983-11-30
Publication date: 1985-06-25

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
ャップの縦断面図であり、第２図は内キャップの斜視図
であり、第３図ａは外キャップの成形時の縦断面図であ
り、第３図すは外キャップの底面図である。Ａ・・・内キャップ、Ｂ・・・外キャップ、１・・・螺
子、２・・・円筒壁、３・・・天壁、４・・・嵌合凹部
、７・・・係合突起、８・・・外筒壁、１１・・・嵌合
凸部、１２・・・頂壁部、１３・・・第１薄内部、１４
・・・連結壁、１５・・・第２薄肉部、１８・・・突起
、Ｈ・・・ヒンジ部。習〜・・・第４図／／ｒ″　　　−The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal cross-sectional view of the safety cap, Fig. 2 is a perspective view of the inner cap, and Fig. 3a is a longitudinal cross-sectional view of the outer cap during molding. FIG. 3 is a top view, and FIG. 3 is a bottom view of the outer cap. A... Inner cap, B... Outer cap, 1... Screw, 2... Cylindrical wall, 3... Top wall, 4... Fitting recess, 7... Engaging protrusion, 8... Outer cylinder wall, 11... Fitting convex portion, 12... Top wall portion, 13... First thin interior, 14
... Connection wall, 15 ... Second thin part, 18 ... Protrusion, H ... Hinge part. Xi ~... ・Figure 4//r″ −

Claims

[Scope of utility model registration request]

In a safety cap consisting of an inner cap consisting of an inner cylinder wall and a top wall having a screw threaded to the container opening, and an outer cap provided concentrically with the inner cap, the upper part of the inner cylinder wall of the inner cap A fitting recess is formed on the outer periphery, a locking protrusion is provided on the top wall, and a protrusion is provided on the lower end of the outer wall of the outer cap for locking the lower end of the inner cylinder wall,
A fitting convex portion that fits into the fitting recess of the cylindrical wall is formed on the upper inner surface of the outer cylinder wall, and an annular top wall portion is provided in the horizontal direction at the upper end of the outer cylinder wall. A safety cap characterized in that a zenith wall is formed on the wall portion through a hinge portion, and a protrusion that engages with an engagement protrusion of the ceiling wall is provided on the back surface of the zenith wall.