JPS6326519U

JPS6326519U -

Info

Publication number: JPS6326519U
Application number: JP12032486U
Authority: JP
Priority date: 1986-08-07
Filing date: 1986-08-07
Publication date: 1988-02-22
Also published as: JPH0454915Y2

Description

[Brief explanation of the drawing]

第１図は本考案の注出口の斜視図、第２図は第
１図の注出口を施した包装容器の斜視図、第３図
は同注出口の平面図、第４図は同左側面図、第５
図は同注出口の縦断面図、第６図は同注出口の蓋
開放状態の縦断面図、第７図は蓋開放後蓋を閉じ
た状態を示す縦断面図、第８図は本考案の注出口
の他の実施例を示す縦断面図である。１……注出口、Ｃ……包装容器、２……蓋、３
……本体、４……鍔状周縁部、５……仮止め用突
起、６……ヒンジ部、７……薄肉部、９……切離
し用薄肉部、１０……第１の係合突部、１１……
第２の係合突部、１２……摘み片、１２ａ……張
出し部、１５，１６……係合端。 Figure 1 is a perspective view of the spout of the present invention, Figure 2 is a perspective view of a packaging container equipped with the spout of Figure 1, Figure 3 is a plan view of the spout, and Figure 4 is a left side view of the same. , 5th
Figure 6 is a vertical cross-sectional view of the spout, Figure 6 is a vertical cross-sectional view of the spout with the lid open, Figure 7 is a vertical cross-sectional view of the spout with the lid closed after opening, and Figure 8 is a vertical cross-sectional view of the spout according to the present invention. FIG. 3 is a longitudinal cross-sectional view showing another embodiment of the spout. 1... Pour spout, C... Packaging container, 2... Lid, 3
...Main body, 4... Flange-shaped peripheral portion, 5... Protrusion for temporary fixing, 6... Hinge part, 7... Thin wall part, 9... Thin wall part for separation, 10... First engaging protrusion , 11...
Second engagement protrusion, 12... knob piece, 12a... overhanging part, 15, 16... engagement end.

Claims

[Claims for Utility Model Registration] 1. A main body that has a part for attaching to a packaging container and a part that should be a spouting opening, and a body that is integrated with the main body so as to close the part of the main body that should be a spouting opening. The lid has a lid that is connected to the main body and has a knob on its surface, and the lid is integrally connected to the main body on one side through a thin part that constitutes a hinge part, and has a lid that is connected to the main body through a thin part that constitutes a hinge part, The part is integrally connected to the main body via the thin-walled part for separation, and a first engagement protrusion is integrally protruded adjacent to the hinge part on the outer surface of the main body on the outside of the hinge part, , a second engaging protrusion is integrally provided on the outer surface of the lid inside the hinge part, and these first and second engaging protrusions are arranged in the same direction perpendicular to the hinge axis of the hinge part. Each of the second engaging protrusions has an engaging end that substantially coincides with the virtual plane, and the engaging end of the second engaging protrusion rotates the lid in the opening direction about the hinge portion after the thin separating portion is broken. The main body, the lid, and the first and second engaging protrusions are shaped, positioned, and dimensioned to engage with the engaging end of the first engaging protrusion to keep the lid in the open position when The spout of the packaging container is made of the same elastic material. 2. The spout of a packaging container according to claim 1, wherein one of the engaging ends of the first and second engaging protrusions has a concave shape and the other has a convex shape. 3. A utility model registration request in which the main body includes a cylindrical portion, a flange-like peripheral portion for attaching to a packaging container is formed at the base of the cylindrical portion, and a lid is formed at the tip of the cylindrical portion. A pouring spout for a packaging container according to item 1 or 2. 4 The main body consists of a flat plate with a lid in the center,
The packaging container according to claim 1 or 2, wherein a flange-like peripheral portion as a part for attaching to the packaging container is connected around the flat plate in the same plane as the flat plate. spout.