JPH0558633U - Stain tab structure of drink can - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a Stein tub that can be opened without polluting the drink in the drinking can. [Composition] The lid (1) of the beverage can and the pull ring (2) are separated from each other at approximately two points (3).
With four cut lines (5) and (6) that surround each of them in a semi-circular shape so that they can be cut off from the lid (1) and that extend in substantially the same direction on the outer circumference of the can. The two outer lines (5) intersect near the outer periphery of the lid to form the mouthpiece (7), and the two inner lines (6) are independent of each other and do not intersect with other score lines. It features a structure that is provided near the outer periphery of the lid.

Description

[Detailed description of the device]

[0001]

[Industrial application]

 The present invention relates to a Steintab structure that forms the mouth of a beverage can.

[0002]

[Prior Art]

 As shown in FIG. 3, the conventional Steion-tab structure has a lid (1) and a pull ring (2) connected at one place in the center of the lid (1) of a drink can, and the connection place (3) is A semicircular cut line (4), which is left in the lid (1) and avoids the semicircular shape, extends from one end of the lid toward the outer circumference, forms a drinking mouth (7) near the outer circumference, and continues until the start point , And it does not intersect with the starting point.

[0003]

[Problems to be solved by the device]

 This conventional Stein-tab structure has a problem that when opening the mouth of a drink can with the pull ring (2), the mouth part (7) breaks into the can and stains the drink. It was

It is an object of the present invention to provide a Stein tab structure in which a drinking spout can be opened by a pull ring without polluting the drink in the can.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, according to the present invention, a drinking can can be opened by pulling a pull ring to pull out the mouth of the drinking can. Cut lines that surround each of them in a semicircular shape so that they become part of the place where they are separated by shearing force from the lid, and from the four ends in approximately the same direction on the outer periphery of the lid. The four incision lines that go toward and the two outer lines intersect near the outer periphery of the lid to form the mouthpiece, and the two inner lines extend up to the outer periphery of the lid. However, each has an independent structure that does not intersect with other score lines.

[0006]

[Action]

 Pull the pull ring attached to the lid of the beverage can in the outer peripheral direction where the drinking mouth is provided and cut all the cut lines to form the drinking mouth, and then reverse the pulling direction of the pull ring by 180 degrees. Then, the separated part moves on the lid in the direction opposite to the mouth without leaving the lid.

[0007]

【Example】

 Hereinafter, examples of the present invention will be described.

(Embodiment 1) FIGS. 1 and 2 are front views showing Embodiment 1 of the present invention. In the figure, the pull ring (2) is connected to the lid (1) at approximately the center of the lid (1) of the drinking can at two independent locations (3).

Cut lines surrounding each of the two places (3) in a semicircular shape are provided so that the two can be separated from the lid (1) by a shearing force, and the four ends of the cut line surround the lid (1). There are provided four score lines (5) and (6) extending in substantially the same direction.

The two scoring lines (5) on the outer side become one near the outer periphery of the lid (1) to form the mouth part (7), and the two scoring lines (6) on the inner side are , It is provided near the outer circumference of the lid so that it does not intersect with other score lines.

Next, the operation using the Steion tab structure of the present invention will be described. When pulling the pull ring (2) toward the mouth part (7), the shearing force first cuts the two places (3) connecting the pull ring (2) and the lid (1) along the score line, and the lid ( 1) Get away from. Then all four scoring lines (5) and (6) are cut, the outer line forming the mouth and the inner line making the connection between the cut and the lid (1). After that, when pulling the pull ring (2) in the opposite direction by 180 degrees, the separated part moves in the direction opposite to the drinking mouth without separating from the lid (1).

[0012]

[Effect of the device]

 As described above, according to the present invention, when the mouth of the drink can is opened with the pull ring, the separated part is not separated from the main body of the can, which is effective for environmental protection. It does not pollute the drink in the can. Also, since its position is away from the mouth, it has the effect of not disturbing when drinking.

[Submission date] November 2, 1992

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0011

[Correction method] Change

[Correction content]

Next, the operation using the Steion tab structure of the present invention will be described with reference to FIGS. 4, 5 and 6 . When the pull ring (2) is pulled toward the mouth part (7), the shearing force first cuts the two points (3) connecting the pull ring (2) and the lid (1) along the score line, and the lid is cut. Move away from (1). This state is shown in FIG. Subsequently drinking spout as a rotation axis an end of the can circumference side of the Pururin pulling grayed (2) the inner of the two score lines (6) of lid (7) is pushed into the interior of the can, the score line (5 ) Are all separated from the lid (1). This state is shown in FIG. That is, when all four score lines (5) and (6) are cut, the outer line forms a drinking mouth, and the inner line forms a place connecting the separated part and the lid (1). .. After that, when pulling the pull ring (2) in the opposite direction by 180 degrees, the separated part moves in the direction opposite to the mouth without separating from the lid (1). This state is shown in FIG. Further, if the reinforcing portion (8) is provided between the cut lines (5) and (6) as shown in FIG. 7, the end of the cut line (6) described in FIG. The operation of forming the drinking mouth by pushing the lid of the drinking mouth portion (7) into the inside of the can becomes more reliable.

[Brief description of drawings]

FIG. 1 is a front view showing a Stein tub structure according to a first embodiment of the present invention.

FIG. 2 is a front view of another shape according to the first embodiment of the present invention.

FIG. 3 is a front view showing a conventional Steion tub structure.

[Explanation of symbols]

 1 Lid of drink can 2 Pull ring 3 Connection place of lid and pull ring 4 Cut line 5 Cut line (outside) 6 Cut line (inside) 7 Drinking part

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[Procedure amendment]

[Submission date] November 2, 1992

[Procedure Amendment 2]

[Document name to be amended] Statement

[Name of item to be corrected] Brief explanation of the drawing

[Correction method] Change

[Correction content]

[Brief description of drawings]

FIG. 1 is a front view showing a Stein tub structure according to a first embodiment of the present invention.

FIG. 2 is a front view of another shape according to the first embodiment of the present invention.

FIG. 3 is a front view showing a conventional Steion tub structure.

FIG. 4 is a perspective view according to the first embodiment of the present invention.

FIG. 5 is a cross-sectional view of the lid of the can according to the first embodiment of the present invention.
is there.

FIG. 6 is a perspective view according to the first embodiment of the present invention.

FIG. 7 is a perspective view of another shape according to the first embodiment of the school plan.
It

[Explanation of symbols] 1 Lid of drink can 2 Pull ring 3 Connection place of lid and pull ring 4 Cut line 5 Cut line (outside) 6 Cut line (inside) 7 Drinking part 8 Reinforcement part

[Procedure 3]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Figure 3]

[Fig. 2]

[Figure 4]

[Figure 5]

[Figure 6]

[Figure 7]

Claims (1)

[Scope of utility model registration request] 1. In a Stein tub structure in which the mouth of a drinking can is opened with a pull ring, the lid and the pull ring are connected to each other at two independent locations at approximately the center of the lid of the drinking can, and there is a shearing force from the lid. Cut lines surrounding each of them in a semi-circular shape are formed so as to become a part of the place to be separated by, and four cut lines extending from the four ends in almost the same direction of the outer periphery of the lid and the outside thereof. The two lines of the intersect with each other near the outer periphery of the lid to form the drinking mouth part, and the two lines of the inside are provided up to near the outer periphery of the lid. Steion tab structure characterized by having a structure that does not intersect.