JPH09301391A - Tap having flexible pull for unsealing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely place a finger tip in a pull for unsealing by a method wherein the ring is extended when the finger is placed even when the inner diameter of the pull for unsealing is small by bending the pull for unsealing for a tap of a paper pack, etc., and at the same time, surely unseal by placing fingers from the top and the bottom, two directions by making the upper end of the pull for unsealing higher than the upper end of the tap. SOLUTION: The shape of this pull 1 for unsealing, when being seen from the top, is a shape to stack two C-shaped rings on the top and the bottom, and the open parts of the top and the bottom C shapes are respectively connected to form one ring, and become a peanut shape ring when being developed, and become a U-shape for which the rings are bent, when being seen from the side. For the combination of the tap main body 2 and the pull 1 for unsealing, the back surface on the opposite side from the open part of the lower C-shaped ring, is combined with an unsealing part 4 for which the tap main body 2 and the back surface are partitioned by a broken groove. Then, the upper end surface of the pull 1 for unsealing, is made higher than the upper end surface of the tap main body 2. Then, the tap main body 2 is fixed to a container such a paper pack 5, and a cap is fixed by screwing to the tap main body 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stopper with a handle for opening, which can bend a handle for opening a stopper of a paper pack or the like and, when a finger is inserted at the time of opening, expands a ring to surely insert a fingertip.

[0002]

2. Description of the Related Art Conventionally, the opening handle of a spigot attached to a paper pack container for sake or the like is limited to a ring having an inner diameter of about 13 mm due to the size of the spigot. The thickness is also not strong enough. In the method of opening by pulling the opening handle by pulling it with the thumb and forefinger, the ring is small, so it is difficult for the fingers to enter, and the tips of the fingers are few, and the fingers are slippery and slippery. In addition, the method of pulling the finger by pushing it into the ring is small because the inner diameter of the ring is small and the finger of an adult is slightly slippery and slippery. For this reason, either method requires pulling with excessive force.
If the pulling method is bad, the ring may be broken, and if the ring is broken, it cannot be opened with fingers and it is inconvenient to use tools such as pliers. In addition, the opening handle of the plastic bottle container of soy sauce and the like has an inner diameter of about 16 mm, which is larger than the paper pack container, but the height between the upper end of the opening handle and the opening part is about 8-9 mm. Since it is low, it is difficult to open the fingers in this case as well.

[0003]

DISCLOSURE OF THE INVENTION The present invention provides a stopper with an opening handle for securely opening a fingertip even if the inner diameter of the opening handle for opening is small. The purpose is to provide.

[0004]

When viewed from above, the opening handle 1 of the present invention has a shape in which two C-shaped rings are stacked one above the other, and the upper and lower C-shaped open portions are joined together to form one opening. When the ring is formed and expanded, it becomes a peanut-shaped ring, and when viewed from the side, it becomes a U-shaped bent shape. The spout body 2 and the opening handle 1 are joined to each other by opening the opening C of the lower C-shaped ring, and the opening portion 4 is separated from the spout body 2 on the opposite side and the break groove 3 on the back side.
To join. The upper end surface of the opening handle 1 is made higher than the upper end surface of the spout body 2. The cap body 2 is fixed to a container such as the paper pack 5 and the cap 6 is screwed to the cap body 2. The above measures were taken.

[0005]

Since the present invention has taken the above-mentioned means, when this is used, when a finger is put in the ring of the opening handle 1, the bent portion is extended, and the inner diameter of the ring becomes wider than the inner diameter of the spout body 2. Can be put in easily. Therefore, since the finger is firmly hooked on the opening handle 1, it does not slip more than when pulling it by pulling it, and the breaking groove 3 can be reliably broken to open the opening portion 4 without applying unnecessary force. Opening handle 1
Since the thickness of the plug is not restricted by the size of the spout body 2, it can be made to have a sufficient strength. Further, since the upper end of the opening handle 1 is above the upper end of the spout body 2, closing the cap 6 causes the upper end of the opening handle 1 to be pushed into the cap 6 and compressed, but the cap 6 is removed. And it returns to its original shape, so you can dive your finger in from the bottom and hook it, and you can put your finger in two directions from above or below.

[0006]

EXAMPLES Examples will be described below in more detail.

The bent opening stopper with a handle of this embodiment is made of synthetic resin, and the opening handle 1, the stopper body 2, the breaking groove 3 and the opening portion 4 are integrally formed. Opening handle 1
Is a thickness with sufficient strength, and when viewed from above, two C-shaped wheels are stacked one above the other, and the upper and lower C-shaped open parts are joined together to form a single ring and unfolded. It becomes a peanut-shaped ring, and when viewed from the side, it has a U-shaped bent shape. The opening handle 1 is connected to the cap body 2 by connecting the back side of the lower C-shaped ring opposite to the opening part to the cap body 2 and the opening part 4 divided by the breaking groove 3 on the back side. The upper end surface of the opening handle 1 is higher than the upper end surface of the spout body 2 so that a finger can be easily inserted. The lower part of the spout body 2 is fixed to the paper pack 5 by thermocompression bonding. When the cap 6 made of synthetic resin is screwed on the spout body 2, the upper end surface of the opening handle 1 hits the cap 6 and is compressed downward, but when the cap 6 is removed, it returns to its original shape due to elasticity. Returning, the upper end of the opening handle 1 comes out above the upper end of the spout body 2. If the size and the lower part of the spout body 2 are changed to a shape that can be press-fitted into a plastic bottle, it can be used for a plastic bottle such as soy sauce.

The method of use of this embodiment is that the cap 6 is used when newly opening a bent stopper with a handle for opening sake or soy sauce.
When you remove, the upper end of the opening handle 1 comes out above the upper end of the spigot body 2, so you can dive your finger in from below and hook it freely from two directions, either from above or from below. You can put it in. When a finger is put into the ring of the opening handle 1, the bent portion is expanded, the inner diameter of the ring is expanded, and the finger can be easily inserted. Therefore, since the fingers are firmly hooked on the opening handle 1, when pulling this, it does not slip better than when pinching and pulling, it does not use unnecessary force, and since it is a thick opening handle with sufficient strength, it does not break in the middle It is possible to reliably break the breaking groove 3 and open the opening portion 4. After opening, the cap 6 is covered and screwed in to seal.

[0009]

EFFECTS OF THE INVENTION According to the present invention, by bending a handle for opening a spout such as a paper pack, even if the inside diameter of the opening handle is small, the ring expands when the finger is inserted, and the fingertip can be firmly put in the opening handle. it can. In addition, since the upper end of the opening handle is higher than the upper end of the spout, it is possible to put the finger in two directions from above and below, and it is possible to surely open the opening.

[Brief description of drawings]

FIG. 1 is a perspective partial sectional view showing an embodiment of the present invention.

FIG. 2 is a development view of an opening handle portion.

FIG. 3 is a plan view and a front sectional view of a spout

FIG. 4 is a cross-sectional view of a cap and a stopper.

FIG. 5 is a sectional view of the cap and the spigot assembled together.

[Fig. 6] Fig. 1 is an example of inserting a finger into the opening handle.

[Fig. 7] Fig. 2 is an example of inserting a finger into the opening handle.

[Explanation of symbols]

 1 Opening Handle 2 Mouth Plug Main Body 3 Breaking Groove 4 Opening Part 5 Paper Pack 6 Cap

Claims (1)

[Claims] 1. The shape of the opening handle (1) is C when viewed from above.
Formed by stacking two shaped rings on top of each other, the open parts of the upper and lower C-shapes are joined together to form a single ring and unfolded to form a peanut-shaped ring. When viewed from the side, the ring is bent into a U shape. It becomes the shape. The mouthpiece body (2) and the opening handle (1) are connected to each other by opening the opening portion of the lower C-shaped ring, which is separated from the rear side by the mouthpiece body (2) and the rear surface by a breaking groove (3). (4)
To join. The upper end surface of the opening handle (1) is higher than the upper end surface of the spout body (2). The cap body (2) is fixed to a container such as a paper pack (5), and the cap (6) is screwed to the cap body (2). The mouthpiece with a bending opening handle having the above-described structure is provided.