JPS62179944U

JPS62179944U -

Info

Publication number: JPS62179944U
Application number: JP6754886U
Authority: JP
Priority date: 1986-05-02
Filing date: 1986-05-02
Publication date: 1987-11-14

Description

[Brief explanation of the drawing]

第１図は第２図における断面図の拡大図、第２
図はこの考案の一実施例に係わる栓体を示す片側
縦断面図、第３図は第４図における断面図の拡大
図、第４図はこの考案の他の実施例に係わる栓体
を示す片側縦断面図、及び第５図は従来の栓体を
示す縦断面図である。１……栓体、２……栓本体、３……内栓材、４
……シール材、５……外側栓体、６……内側栓体
、７……溶着部材、８……筒状体、１０……フラ
ンジ、１１……流通路、１２……軸、１３……隔
壁、１４……球状肉厚部、１５……薄肉部分、１
６……環状突起部、１７……筒状体、１８，２１
……端、２２……フランジ部、２３，２４……環
状突起、２５……周縁部、２６……溝、２７，２
８……環状凹部、３１，３２……間隙、３３……
タブ部、１０１……栓体、１０２……ゴム栓、１
０３……内側栓、１０４……外側栓、１０５……
フランジ、１０６……仕切壁、１０７……スコア
ー、１０８……支柱部、１１０……ボトル、１１
１……プルリング、１１２……仕切壁。 Figure 1 is an enlarged view of the sectional view in Figure 2;
The figure is a vertical cross-sectional view of one side of a stopper according to one embodiment of this invention, FIG. 3 is an enlarged view of the sectional view in FIG. 4, and FIG. 4 is a stopper according to another embodiment of this invention. One side longitudinal sectional view and FIG. 5 are longitudinal sectional views showing a conventional plug body. 1... Plug body, 2... Plug body, 3... Inner plug material, 4
... Seal material, 5 ... Outer plug, 6 ... Inner plug, 7 ... Welding member, 8 ... Cylindrical body, 10 ... Flange, 11 ... Channel, 12 ... Shaft, 13 ... ...Partition wall, 14... Spherical thick part, 15... Thin wall part, 1
6... Annular protrusion, 17... Cylindrical body, 18, 21
... End, 22 ... Flange part, 23, 24 ... Annular projection, 25 ... Peripheral part, 26 ... Groove, 27, 2
8... Annular recess, 31, 32... Gap, 33...
Tab portion, 101...Plug body, 102...Rubber stopper, 1
03...Inner stopper, 104...Outer stopper, 105...
Flange, 106... Partition wall, 107... Score, 108... Support column, 110... Bottle, 11
1...pull ring, 112...partition wall.

Claims

[Scope of utility model registration request]

A plug body having a cylindrical body and having a flange portion projecting inward at one end of the cylindrical body, and a partition wall located opposite to the flange portion with a gap in the axial direction and blocking an axial internal flow path. and an inner plug material that is made of an elastic material that can be penetrated by a hollow needle and that airtightly fits into a wall forming a groove formed by the flange portion and the partition wall to close the one end of the cylindrical body. a sealing material that is attached to the end surface of the one end of the cylindrical body to encapsulate the inner plug material between the cylindrical body and the partition wall; a cylindrical inner plug body having a flange portion and fitting into the inner surface of the outer plug body; and a cylindrical inner plug body having a flange portion and fitting into the inner surface of the outer plug body; A plug body comprising: a welding member for sealing a joint.