JPS62171444U

JPS62171444U -

Info

Publication number: JPS62171444U
Application number: JP5884986U
Authority: JP
Priority date: 1986-04-21
Filing date: 1986-04-21
Publication date: 1987-10-30
Also published as: JPH0427786Y2

Description

[Brief explanation of the drawing]

第１図はびん口に嵌着された本考案封緘体の１
実施例を示す中央縦断面図、第２図は同じく液注
出時、ボールがパツキン部材に圧着した状態を示
す中央縦断面図、第３図は他の実施例を示す第２
図と同様の場合の中央縦断面図、第４図はびん口
に嵌着された従来の封緘体を示す中央縦断面図、
第５図は本考案封緘体の、特にパツキン部材の他
の実施例を示す中央縦断面図である。１……注出口部材、２……パツキン部材、３…
…ボール、４……外筒壁、５……内筒壁、６……
突起、８……突条、９……係合用突条、１０……
筒部、１１……スカート部、１２……フランジ部
、１３……係合壁、１４……スカート部下部、１
６，１６′……スリツト、１７，１８……垂下片
、１７′，１８′……垂下片、１９……垂下片。 Figure 1 shows one of the seals of the present invention fitted into the bottle mouth.
FIG. 2 is a central vertical cross-sectional view showing the embodiment, and FIG. 2 is a central vertical cross-sectional view showing the state in which the ball is pressed against the packing member during liquid pouring. FIG. 3 is a central vertical cross-sectional view showing another example.
FIG. 4 is a central vertical sectional view showing a conventional sealing body fitted into a bottle mouth;
FIG. 5 is a central vertical sectional view showing another embodiment of the sealing body of the present invention, particularly the packing member. 1... Spout member, 2... Packing member, 3...
...Ball, 4...Outer cylinder wall, 5...Inner cylinder wall, 6...
Projection, 8... Protrusion, 9... Engagement protrusion, 10...
Cylinder part, 11...Skirt part, 12...Flange part, 13...Engagement wall, 14...Skirt part lower part, 1
6, 16'... slit, 17, 18... hanging piece, 17', 18'... hanging piece, 19... hanging piece.

Claims

[Claims for Utility Model Registration] (1) An outer cylinder wall having a protrusion or thread on its inner circumferential surface that engages with a protrusion or thread on the outer periphery of the bottle opening, and the lower end being pressed into contact with the upper end of the packing member described below. It also has an inner cylindrical wall with an engaging protrusion on the outer circumferential surface of the wall, a spout member whose connected upper end is the spout edge, and a flange extending radially from the top, and A cylindrical portion having an engagement wall rising up in a cylindrical shape, and having a protrusion on the inner peripheral surface of the wall that engages with an engagement protrusion on the outer circumferential surface of the inner cylinder wall, and holding the sealing ball from the lower end thereof. A packing member consisting of a skirt portion consisting of a plurality of hanging pieces whose lower ends slightly protrude inward, each of which is limited by vertical slits that are vertically disposed vertically, and a packing member having an inner diameter larger than the inner diameter of the cylindrical portion of the packing member. and a ball having a diameter and held by the skirt portion. (2) The sealing body for a carbonated beverage bottle according to claim 1 of the utility model registration claim, in which the lower ends of each hanging piece of the skirt part of the packing member are connected in a ring shape.