JP2000313466A - Finger hook ring - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable the light operation of pulling up a finger hook ring, which is provided for opening a discharging hole in the partition wall of a discharging tube provided in a lid-closing device for a container, such as an inner cap, by vertically providing a cushioning plate at the lower end of a finger hook part situated opposite a part connected to a connecting piece. SOLUTION: A cap A is fitted on the mouth of a container, filled with liquid contents, by being put thereon by a stroke. At the start of the use of the container, an opening/closing lid A is opened, with a finger tip inserted in a finger hook ring 14 the ring 14 is pulled up, and the removable part 12 of a partition wall 9 is taken off, thereby opening a discharging hole 10. In such a cap, a cushioning plate 16 is vertically provided at the lower end of the finger hook part 15 of the finger hook ring 14 in order to avoid causing pain of the finger tip on the inner side of which pulling force needed to cut apart a cutoff groove 11 acts via the finger hook part 15. Feeling of pressure acting on the finger tip is prevented by causing the cushioning plate 16 to curve outward when the finger hook ring 14 is pulled up, thereby bringing it into face contact with the inner side of the finger tip.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a finger ring for opening a pouring hole in a partition wall of a pouring cylinder provided in a closure of a container such as a cap plug.

[0002]

2. Description of the Related Art A removing portion divided by a cutting groove for opening a pouring hole is provided on a partition wall of a pouring cylinder provided on a closure of a container such as a cap and an inner plug. It is conventionally known to connect finger rings in a row.

[0003]

As shown in FIG. 5, a conventional finger hanging ring has a finger hanging portion 3 of a finger hanging ring 30. As shown in FIG.
1 has a narrow upper and lower width, the lower edge 32 is formed on the same circumference, and the edge is an acute angle. For this reason, when the fingertip is put into the finger ring 30 and the finger ring 30 is pulled up, there is a problem that the finger hook 31 is narrow and the belly of the finger tip is strongly pressed. There is also a problem in that the line is brought into line contact and a feeling that the thin string is caught is given. Therefore, the finger ring may not be able to be pulled up smoothly,
Sometimes it was uncomfortable.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems by making the inner surface of the finger ring come into surface contact with a wide area of the fingertip when the finger ring is pulled up, and to softly contact the belly of the fingertip. The purpose of the present invention is to provide a finger ring.

[0005]

According to the present invention, in order to solve the above-mentioned problems, a finger ring is used to open a pouring hole in a closure, and to a removing portion of a pouring cylinder partition via a connecting piece. The present invention employs a configuration in which a buffer plate is vertically provided at a lower edge of a finger hook portion, which is provided on a finger hook ring located on a side opposite to a connecting portion with a connecting piece.

[0006]

Next, embodiments of the present invention will be described with reference to the drawings. As shown in FIG. 1, the cap A includes a cap base A1 and an opening / closing lid A2 attached to the cap base A1 so as to be freely opened and closed by a hinge mechanism. The cap base A1 has a fitting portion composed of an outer cylinder 1, an upper wall 2, and an inner cylinder 3. On the upper surface of the upper wall 2, a fitting ring 5 provided with a bulging portion 4 on the outer periphery of an upper end is provided. Has been established.

A lower part of the inner cylinder 3 is inclined inward, and a lower end thereof is provided with an annular connecting plate 6 projecting inward, and a pouring cylinder 7 extending upward from the inner peripheral edge of the connecting plate 6. It is installed continuously. The spout cylinder 7 has a spout lip 8 formed at the upper end,
A partition 9 is provided in the middle. A cutting groove 11 for opening a pouring hole 10 is formed in the lower surface of the partition wall 9, and the inside thereof serves as a removing portion 12. Removal unit 1
A finger hanging ring 14 is provided on the upper surface of 2 via a connecting piece 13.

As shown in FIG. 3, a portion of the finger ring 14 facing the connecting piece 13 is a finger hook portion 15, which extends over a range substantially corresponding to the antinode of the fingertip. A buffer plate 16 is suspended from the edge. The inner surface of the buffer plate 16 is flush with the inner surface of the finger hook portion 15, and its thickness is the same as the thickness of the lower portion of the finger hook ring 14 and is thin.

The opening / closing lid A2 comprises a top wall 20 and a side peripheral wall 21, and a central portion of the top wall 20 has a spout lip 8 when the lid is closed.
A sealing ring 22 for sealing the side wall 2 is provided upright.
A step portion 23 is provided on the inner periphery of the one end edge so that the periphery is bulged inward.

The hinge mechanism includes a hinge 24 provided at the center.
And an elastic plate 25 provided on both outer sides thereof, and an opening / closing lid A2 is attached to the cap base A1 so as to be openable and closable.

Next, the operation and effect based on the above configuration will be described. The cap A is fitted with a stopper at the mouth of the container filled with the content liquid, and seals the container. At the start of use of the container, the opening / closing lid A2 is opened, the fingertip is passed through the fingertip ring 14, and the fingertip ring 14 is pulled upward, the removing portion 12 of the partition 9 is removed, and the pouring hole 10 is opened.

Therefore, a pulling force is required to cut the cutting groove 11, and the force acts on the belly of the fingertip through the finger hook 15. When the finger ring 14 is pulled up, the buffer plate 16 bends outward and curves,
Since the inner surfaces of the finger hook 15 and the buffer plate 16 are in surface contact with the abdomen of the fingertip, and a tensile force is applied to a wide area of the fingertip, the compressive stress is reduced and the feeling of contact pressure is softened.

In the above embodiment, the finger ring used for the cap in which the opening / closing lid is openably and closably attached to the cap base by means of a hinge has been described. However, the finger ring of the present invention is provided along the tear line before use of the container. It goes without saying that the present invention can be applied to various caps, inner plugs, and other closures having opening openings.

[0014]

Since the present invention is configured as described above, it has the following effects. Since the buffer plate is suspended from the lower end of the finger ring, the finger ring and the inner surface of the buffer plate come into contact with a wide area of the belly of the fingertip when the finger ring is pulled up. The lifting and opening of the pouring hole can be performed smoothly without any trouble or resistance.

[Brief description of the drawings]

FIG. 1 is a sectional front view of a cap with an open / close lid opened.

FIG. 2 is a plan view of a cap with an open / close lid opened.

FIG. 3 is a sectional view of a finger ring.

FIG. 4 is a sectional view taken along line AA of FIG. 3;

FIG. 5 is an explanatory view of a conventional example of a finger hanging ring.

[Explanation of symbols]

 Reference Signs List A Cap A1 Cap base A2 Opening / closing lid 7 Dispensing tube 12 Removal unit 13 Connecting piece 14, 30 Finger ring 15, 31 Finger unit 16 Buffer plate

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 3E084 AA04 AA12 BA03 CA01 CB01 CB02 CB04 CC03 DA01 DB11 DC03 EB01 EB02 EB04 EC03 FA02 FA09 GA06 GB06 GB12 GB13 GB17 KA12 KA15 LA03 LA07 LB02 3E093 AA25 DD09 EE13 EE15

Claims (1)

[Claims] 1. A finger ring connected to a partition removing portion of a pouring cylinder through a connecting piece to open a pouring hole in a lid closure, the finger ring being located on a side opposite to a connecting portion with the connecting piece. A finger hanging ring, wherein a buffer plate is suspended from a lower edge of the finger hanging portion.