JPS59188859U

JPS59188859U - bottle lid

Info

Publication number: JPS59188859U
Application number: JP8468583U
Authority: JP
Inventors: 光治林田
Original assignee: 三笠産業株式会社
Priority date: 1983-06-03
Filing date: 1983-06-03
Publication date: 1984-12-14

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図は従来の瓶蓋の、瓶口嵌着時の半断面図、第２図
はこの考案の実施例を示すもので、瓶蓋の瓶口嵌着時の
半断面図、第３図は第２図に示す瓶蓋の部分の断面平面
図、第４図、第５図、第６図、第７図はそれぞれこの考
案の第２、第３、第４、第５の実施例を示す第３図に相
当する図である。１・・・・・・土壁、２・・・・・・内筒、３・・・・
・・外筒、４・・・・・・口壁、５・・・・・・裂溝、
６・・・・・・裂取部、７・・・・・・ブルリング、８
・・・・・・脚部。Fig. 1 is a half-sectional view of a conventional bottle cap when it is fitted onto the bottle spout, Fig. 2 is a half-sectional view of the bottle cap when it is fitted onto the bottle spout, and Fig. 3 shows an embodiment of this invention. is a cross-sectional plan view of the bottle cap shown in FIG. 2, and FIGS. 4, 5, 6, and 7 show the second, third, fourth, and fifth embodiments of this invention, respectively. FIG. 4 is a diagram corresponding to FIG. 3 shown in FIG. 1... Earth wall, 2... Inner cylinder, 3...
...outer cylinder, 4...mouth wall, 5...fissure,
6... Torn part, 7... Bull ring, 8
······leg.

Claims

[Scope of utility model registration request]

An inner cylinder 2 and an outer cylinder 3 are provided on the lower surface of an annular upper wall 1 made of synthetic resin, and a fissure groove 5 is formed in the mouth wall 4 of the inner cylinder 2, thereby forming a tearing part 6. A leg part 8 of the bull ring 7 is provided on the tearing part 6, and a part of the base of the leg part 8 is inserted into the tear groove 5.
A bottle lid characterized by a protrusion 9 along the .