JPS61161249U

JPS61161249U -

Info

Publication number: JPS61161249U
Application number: JP4640885U
Authority: JP
Priority date: 1985-03-29
Filing date: 1985-03-29
Publication date: 1986-10-06
Also published as: JPH0454111Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す分解斜視図、
第２図はそり縦断面図、第３図は他の実施例を示
す縦断面図、第４図は従来例の分解斜視図、第５
図及び第６図はその縦断面図である。１……容器、２……容器口部、３……口頚部、
４……基台、５……キヤツプ、１１……台板、１
２……貫通孔、１３……側壁、１４，２７……締
め付け手段としての係合条、１５……スリツト、
１６……係止溝、１７……筒状ガイド、２１……
天板、２２……周壁、２３……閉鎖部としての閉
鎖突起、２４……筒部、２６……係止突起、４２
……締め付け手段を構成する雌螺部。 FIG. 1 is an exploded perspective view showing an embodiment of the present invention;
Fig. 2 is a longitudinal sectional view of the warp, Fig. 3 is a longitudinal sectional view showing another embodiment, Fig. 4 is an exploded perspective view of the conventional example, and Fig. 5 is a longitudinal sectional view of the warp.
The figure and FIG. 6 are longitudinal sectional views thereof. 1... Container, 2... Container mouth, 3... Mouth and neck,
4... Base, 5... Cap, 11... Base plate, 1
2... Through hole, 13... Side wall, 14, 27... Engagement strip as tightening means, 15... Slit,
16... Locking groove, 17... Cylindrical guide, 21...
Top plate, 22... Peripheral wall, 23... Closing protrusion as a closing part, 24... Cylindrical part, 26... Locking protrusion, 42
...A female thread that constitutes a tightening means.

Claims

[Claims for Utility Model Registration] (1) A base 4 which has a base plate 11 and is attached to the container 1 by penetrating the mouth and neck 3 of the container 1 through a through hole 12 provided in the center of the base plate 11. A closure device for a container opening 2 is provided with a cap 5 on top of which is fastened to the opening and neck 3 of the container 1 by a tightening means to close the container opening 2 formed by the opening and neck 3, wherein the base 4 is a stand. Side walls 13 are provided at both ends of the plate 11, and slits 15 are provided in the base plate 11 along the side walls 13.
A locking groove 16 is provided on the base plate 11 near the cap 5, a peripheral wall 22 is provided around the top plate 21, and a closing part 23 for closing the container mouth 2 is provided at the center of the inner surface of the top plate 21. A cylindrical portion 24 is formed around this closing portion 23 and protrudes inward from the neck portion 3 of the container 1, and a locking protrusion 26 is formed in a portion corresponding to the locking groove 16. , when the cap 5 is placed on the base 4 at the tightening position using the tightening step so as to close the container mouth 2, the locking protrusion 26 of the cap 5 fits into the locking groove 16 on the base plate 11.
A positioning device for a container cap, characterized in that it falls into and locks. (2) The base 4 has a cylindrical guide 17 around the through hole 12 that comes into contact with the lower end of the cylindrical portion 24 of the cap 5 and guides the rotation of the cap 5, and the pair of side walls 13 of the base 4 are Said cap 5
The tightening means has an arc shape that draws a circular arc having a diameter of width of , and is erected upwardly of the base plate 11 so as to hold the circumferential wall 22 of the cap 5 from both sides when the cap 5 is tightened. surrounding wall 2
2 and the inner surface of the side wall 13 of the base 4, the engaging plates 14 are provided linearly in the direction of rotation of the cap 5, and are engaged with each other in a concave and convex manner to attach the cap 5 to the base 4. , 27. A container cap positioning device according to claim (1) of the utility model registration claim. (3) The tightening means is the cylindrical portion 2 of the cap 5.
4. The container cap positioning device according to claim 1, which is characterized in that a female screw portion 42 is provided on the inner peripheral surface of the container cap 4 to be screwed into the neck portion 3 of the container 1.