JPH0754130Y2 - Container with non-circular spout closure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a container provided with a non-circular spout closure.

[Conventional technology]

Conventionally, containers equipped with non-circular spout closures have been
-35366 publication.

In the container described in the above publication, as shown in FIGS. 4 and 5, a spout cylinder 8 is connected to the mouth cylinder part 2 of the container 1, and the spout cylinder 8 has a top 9 formed in a rectangular shape. Being a rectangular spout
10 is provided, and further, a slanted side wall 11 is formed that connects both side edges of the rectangular top portion 9 to the upper edge of the mouth tube portion 2, and a tubular cap screwed to the mouth tube portion 2.
20 has a step portion 23 provided below the top plate 21 to rotatably hold a flange 44 of the covering body 30, and a tubular portion 31 is provided so as to hang from an inner edge of the flange 44. A pouring tube covering body 33 extending upward from the lower edge of the portion 31 is provided, and the pouring tube covering body 33 is provided with an inclined covering body side wall 34 that matches the inclined side wall 11 of the pouring tube 8. A rectangular top plate 35 is provided on the upper edge of the side wall 34 of the cover, and a stopper 45 that fits into the spout 10 and closes the spout 10 on the lower surface of the top plate 35.
Is provided.

In order to fit the tubular cap 20 into the mouth tube portion 2 of the container 1, first, looking inside the tubular cap 20, the direction of the plug 45 is the direction of the spout 10 of the mouth tube portion 2. The tubular cap 20 is externally fitted to the mouth tubular portion 2 so as to coincide with the above, and then the tubular cap 20 is rotated to form the female screw 24 of the tubular cap 20.
Is screwed onto the male screw 3 of the mouth tube portion 2 and fitted.

[Problems to be solved by the device]

The container provided with the conventional non-circular spout closure shown in FIGS. 4 and 5 is capable of applying mucus or the like using the non-circular spout 10 and the mouth tube of the container 1. It is convenient that the non-circular spout 10 provided in the portion 2 can be sealed with the non-circular plug 45 provided in the tubular cap 20 screwed to the mouth tubular portion 2.

However, in the conventional one shown in FIGS. 4 and 5, the tubular cap 20 must be seen at the back of the tubular cap 20 and the direction of the stopper 45 must be aligned with the spout 10 fairly accurately.
Since the fitting is not performed smoothly, the operation for fitting is troublesome.

The present invention has been made in view of the above matters, and a technical object thereof is to provide a container having a non-circular spout closure that is easy to operate.

[Means for Solving the Problems]

According to the present invention, a male screw 3 is provided on a mouth tube portion 2 of a container 1 and a pouring tube 8 is continuously provided, and a top portion 9 of the pouring tube 8 is formed into a non-circular shape. A spout 10 is provided, and a side portion of the spout cylinder 8 is formed on an inclined side wall 11 extending from a side edge of the top portion 9 to a side edge of the mouth cylinder portion 2. A tubular cap 20 to be externally fitted is provided, a tubular body 22 is provided so as to hang down from a top plate 21 of the tubular cap 20, and a female screw 24 that is screwed to the male screw 3 is provided at a lower portion of the tubular body 22. At the same time, a covering body 30 is rotatably and vertically slidably fitted into the upper portion of the cylindrical body 22, and the covering body 30 is rotatable and vertically movable in the cylindrical body 22. A tubular portion 31 that slidably fits is provided, and a pouring tube covering body 33 extending upward from a lower edge of the tubular portion 31 is provided. Inclined The coated body side wall 34 which is inclined to conform to the wall 11 is provided, the upper edge of the pouring cylinder jacket 33,
A non-circular top plate 35 whose side edges are connected to the covering side wall 34 is provided, and the top plate 35 is pressed down by the top plate 21 to form the top plate 35.
A closure 36 formed in 35 was formed so as to close the spout 10 to obtain a container having a non-circular spout closure.

[Action]

As shown in FIG. 1, the present invention shows that the tubular cap 20 is screwed to the mouth tubular portion 2 of the container 1,
When is rotated in the unscrewing direction, the tubular cap 20
It rises and comes off from the mouth tube part 2.

At this time, in the covering body 30 fitted in the tubular body 22 of the tubular cap 20, the closing tool 36 of the top plate 35 is in close contact with the top portion 9 of the spout barrel 8 which is connected to the mouth barrel portion 2. Therefore, the covering body 30 is pulled by the pouring cylinder 8 and moves downward in the cylindrical body 22.

Then, in the tubular cap 20 removed from the mouth tubular portion 2, since the covering body 30 is located near the lower end portion of the tubular cap 20, next, the tubular cap 20 is
When fitted into the mouth tube portion 2, it is easy to fit the covering body 30 into the spout tube 8 of the mouth tube portion 2.

Then, when the covering body 30 is fitted into the spout barrel 8, the tubular cap 20 is pushed down, and the male screw 3 of the mouth barrel portion 2 is
The female screw 24 of the cylindrical body 22 is screwed.

〔Example〕

1 to 3 show a container having a non-circular spout closure according to an embodiment of the present invention.

In the container provided with the non-circular spout closure of this embodiment, a male screw 3 is provided and a spout barrel 8 is continuously provided to the mouth tube portion 2 of the container 1 formed as a tube container. The top portion 9 of the tube 8 is formed in an elongated rectangular non-circular shape.
Is provided with an elongated rectangular non-circular spout 10, and the side portion of the spout tube 8 extends from both side edges of the rectangular top 9 to both side edges of the mouth tube portion 2. 11
And a stopper 4 and a small projection 5 are provided on one side of the mouth cylinder 2.

Then, a tubular cap 20 is provided that is fitted onto the mouth tubular portion 2, and a cylindrical tubular body 22 is provided so as to hang down from a top plate 21 of the tubular cap 20. Below the tubular body 22, A female screw 24 that is screwed into the male screw 3 of the mouth tube portion 2 is provided, and the engaging protrusion is also provided.
26 is provided, and the engaging protrusion 26 contacts the stopper 4 to stop the rotation of the tubular cap 20, and
A click sound is emitted when overcoming the small protrusions 5,
It contacts the small projections 5 to prevent the tubular cap 20 from loosening, and further, an approximately circular intermediate step portion 23 is provided in the inner periphery of the tubular body 22.

A cover body 30 is rotatably and vertically slidably fitted in the upper part of the cylinder body 22, and the cover body 30 is rotatable and vertically slidable in the cylinder body 22. A tubular portion 31 that is movably fitted is provided, and the tubular portion 31 has an engagement step portion 32 on the outer periphery of the upper end portion.
Is provided, and a spouting tube covering body 33 extending upward from the lower edge of the tubular portion 31 is provided. The spouting tube covering body 33 is inclined so as to match the inclined side wall 11 of the spouting tube 8. A cover side wall 34 is provided, and a non-circular top plate 35 formed in an elongated rectangular shape connected to the cover side wall 34 is provided. A closing tool 36 formed on an elongated rectangular non-circular annular protrusion that can contact the top 9 is provided, and an upper surface of the top plate 35 is provided with an annular contact portion 37 formed on the elongated rectangular annular protrusion. There is.

Then, the tubular portion 31 of the covering body 30 has the tubular portion 31 even at the most raised position in the tubular cap 20.
The lower part of the cover is on the inhibition step 23, and the covering 30 is
When it is pulled down, the engagement step portion 32 engages with the inhibition step portion 23 and does not come out further.

The aluminum foil seal 41 seals the spout 10 when filling the contents.

[Effect of device]

According to the present invention, the covering body 30 in the tubular cap 20 is fitted in the tubular body 22 so as to be rotatable and vertically slidable, so that the tubular cap 20 is removed from the mouth tube portion 2 of the container 1. When removed, the covering body 30 is pulled by the spout cylinder 8 of the mouth cylinder part 2 to form a cylindrical cap.
When the tubular cap 20 is moved to the vicinity of the lower end portion 20 and then the tubular cap 20 is fitted to the mouth tubular portion 2, the tubular cap 20 is easily fitted and the tubular cap 20 is easily fitted.

[Brief description of drawings]

FIG. 1 is a sectional view of an embodiment of the present invention, which is an AO in FIG.
Sectional view seen from the direction of B, FIG. 2 is a plan view of the container,
FIG. 3 is an exploded perspective view thereof, FIG. 4 is a front view showing a partial cross section of a conventional example, and FIG. 1 ... container, 2 ... mouth cylinder part, 3 ... male screw, 8 ... spout cylinder, 9 ... top part, 10 ... spout, 11 ... inclined side wall,
20 …… Cylindrical cap, 21 …… Top plate, 22 …… Cylindrical body, 25 ……
Female screw, 30 …… Covering body, 31 …… Cylindrical part, 33 …… Pour-out cylinder coating body, 34 …… Coating body side wall, 35 …… Top plate, 36 …… Closing device.

Claims (1)

[Scope of utility model registration request] 1. A male screw 3 and a spout 8 are continuously provided on a mouth cylinder 2 of a container 1, and a top 9 of the spout 8 is formed in a non-circular shape. A circular spout 10 is provided,
The side portion of the pouring tube 8 is formed into a slanted side wall 11 extending from the side edge of the top portion 9 to the side edge of the mouth tube portion 2, and is tubularly fitted onto the mouth tube portion 2. Provide a cap 20,
A tubular body 22 is provided so as to hang down from a top plate 21 of the tubular cap 20, a female screw 24 that is screwed into the male screw 3 is provided at a lower portion of the tubular body 22, and an upper portion of the tubular body 22 is provided. Coating
30 is rotatably and vertically slidably fitted, and this covering body 30 is provided with a tubular portion 31 that is rotatably and vertically slidably fitted into the tubular body 22, A pouring tube covering body 33 extending upward from the lower edge of the tubular portion 31 is provided, and the pouring tube covering body 33 has an inclined covering body side wall 34 that matches the inclined side wall 11 of the pouring cylinder 8. The top edge of the spout cylinder cover 33 is provided with a non-circular top plate 35 whose side edge is connected to the cover side wall 34, and the top plate 35 is pressed down by the top plate 21, A container provided with a non-circular spout closure which is formed so as to close the spout 10 with a closure 36 formed on the top plate 35.