JPH04106247U - pouring cap - Google Patents

Abstract

(57) [Summary] [Purpose] The present invention is designed to allow the lid to be locked at a predetermined opening angle and to prevent the internal solution attached to the inner surface of the lid from falling out of the spouting cylinder. purpose. [Structure] Cap body 10 attached to the container mouth
In this pouring cap, a lid 12 for opening and closing the upper surface of the cap body 10 is attached with a hinge 14. A sealing cylinder part 24 that fits inside the upper part of the spouting cylinder part 16 is provided, a tongue piece 26 is provided on the edge of the sealing cylinder part 24 on the side of the hinge 14, and the outer surface of this tongue piece 26 is connected to the lid. In the middle of opening the lid of the body 12, it comes into contact with the upper edge of the spout barrel.
It was configured to lock.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a pouring cap, for example, the opening of a container such as sauce or ketchup. This invention relates to a pouring cap that can be attached to.

0002

[Conventional technology]

Conventionally, this type of pouring cap was described in Japanese Utility Model Publication No. 56-49899. It is known for its folded cap.

0003 As shown in FIG. 4, this cap body 10 is attached to the mouth of the container. A lid body 12 that opens and closes the top surface of the cap body 10 is attached with a hinge 14, and the key The cap body 10 has a dispensing cylinder part 16 that is oriented vertically and communicates with the mouth of the container. The lid body 12 has a sealing member that fits inside the upper part of the spouting cylinder part 16 when the lid is closed. A cylindrical portion 24 is provided vertically on the inner surface.

0004 Then, the inside of the spouting cylinder part 16 is closed by a closing plate 18, and the closing plate 18 has an annular shape. A line of weakness 20 is carved, and a pull top ring 22 is placed in the area surrounded by this line of weakness 20. They are installed consecutively.

[0005] If you pull this pull top ring 22 when using it and break the weakening line 20, it will weaken. The inside of the wire 20 is removed and the spout is opened.

[0006]

[Problem that the idea aims to solve]

However, with such a structure, when the lid 12 is opened, the lid 12 opens too wide. Also, since it is not fixed and swings around the hinge 14, it is difficult to use. There is a problem called leprosy.

[0007] In addition, in the conventional structure described above, after opening the spout, the container must be tipped over when closing the lid, or the container must be closed. When shaken, etc., the liquid that comes out of the spout will adhere to the inner surface of the lid 12, so do not leave it as is. When the lid body 12 was opened, the liquid content that had adhered to the inner surface of the lid body 12 rose up due to the opening of the lid. It falls along the inner surface of the lid body 12 and attaches to the outside of the spouting cylinder part 16, especially the hinge 14 part. It stains the area around the mouth of the container, giving the user a feeling of uncleanliness.

[0008] The present invention was developed in view of the above points, and the lid body 12 is opened at a predetermined opening angle. It can be locked, and the internal solution attached to the inner surface of the lid body 12 will not fall out of the spouting cylinder part 16. It is an object of the present invention to provide a pouring cap that avoids this problem.

[0009]

[Means to solve the problem]

In order to solve the above problems, the present invention employs the following means.

0010 The pouring cap of the present invention has a cap main body 10 attached to the mouth of the container. A lid body 12 for opening and closing the upper surface of the cap body 10 is attached to a hinge 14.

[0011] Here, the cap main body 10 has a spouting cylinder part 16 communicating with the container opening in the upper and lower directions. The lid body 12 is erected in the upper part of the spouting cylinder part 16 when the lid is closed. A sealing cylindrical portion 24 that fits on the side is vertically provided on the inner surface.

0012 Then, the side edge of the hinge 14 of this sealing cylinder part 24 is placed toward the inside of the spouting cylinder part 16. A tongue piece 26 is provided that extends, and the outer surface of the tongue piece 26 is located halfway through the opening of the lid body 12. It is configured to abut and lock onto the upper edge of the pouring tube.

[0013] The shape of the tongue piece 26 is such that the content liquid can be guided into the spouting cylinder part 16, for example, It has a downwardly convex curved shape, a triangular shape, etc.

[0014]

[Effect]

In the present invention, when the lid body 12 is opened, the outer surface of the tongue piece 26 comes into contact with the upper edge of the spouting cylinder part 16. , the lid body 12 is locked at this position. Therefore, the lid body 12 is opened at an opening angle of 45 degrees, for example. It remains stopped.

[0015] Here, if the content liquid adheres to the inner surface of the lid body 12, the internal solution will be removed from the lid body 1. 2 flows down the inner surface toward the hinge 14 side, and the tongue piece 26 is provided on the hinge 14 side. Since the pipe is closed, the internal solution is guided by the tongue piece 26 and flows into the spout cylinder part 16.

[0016]

【Example】

Hereinafter, one embodiment of the present invention will be described based on the drawings.

[0017] The lid body 1 is attached via a hinge 14 to a cylindrical cap body 10 that is screwed onto the container opening. 2 is attached, and this lid body 12 is configured to open and close the top surface of the cap body 10. It has become.

[0018] Inside the cap body 10, there is a spouting cylinder part 16 that communicates with the container opening in the vertical direction. It is erected facing. The upper edge of this pouring cylinder part 16 slightly expands outward in a flap shape. , Also, on the hinge 14 side, about a quarter of the outer circumference is one step lower than the rest. This is a stepped portion 17. This lowering width is about 0.5 to 1.0 mm.

[0019] Then, the inside of the spouting cylinder part 16 is closed by a closing plate 18, and the closing plate 18 has an annular shape. A line of weakness 20 is carved, and a pull top ring 22 is placed in the area surrounded by this line of weakness 20. They are installed consecutively.

[0020] If you pull this pull top ring 22 when using it and break the weakening line 20, it will weaken. The inside of the wire 20 is removed and the spout is opened.

[0021] Also, on the inner surface of the lid body 12, a watertight seal is provided on the inside of the upper part of the spouting cylinder part 16 when the lid is closed. A fitting sealing cylinder portion 24 is provided vertically.

[0022] Extending toward the inner side of the spouting cylinder part 16 at the side edge of the hinge 14 of this sealing cylinder part 24 A tongue piece 26 is provided. Then, in the middle of opening the lid body 12, this tongue The outer surface of the piece 26 is adapted to abut and lock onto the upper edge of the pouring tube. This tongue piece 26 is a plate-shaped convexly curved downward.

[0023] That is, when the lid body 12 rotates around the hinge 14, the tongue piece 26 The circle drawn by the outer surface intersects with the upper edge of the spouting cylinder part 16.

[0024] Therefore, when the lid body 12 is opened, the outer surface of the tongue piece 26 comes into contact with the upper edge of the spouting cylinder part 16. , the lid body 12 is locked at this position. Therefore, the lid body 12 is opened at an opening angle of 45 degrees, for example. It remains stopped.

[0025] Here, if the content liquid adheres to the inner surface of the lid body 12, the internal solution will be removed from the lid body 1. 2 flows down the inner surface toward the hinge 14 side, and the tongue piece 26 is provided on the hinge 14 side. Since the pipe is closed, the internal solution is guided by the tongue piece 26 and flows into the spout cylinder part 16.

[0026] Note that if the lid body 12 is opened forcibly, the tongue piece 26 will slide on the upper edge of the spouting cylinder part 16. The lid 12 can be opened wide.

[0027]

[Effect of the idea]

Since the present invention is constructed as described above, the lid body can be locked at a predetermined opening angle, and the lid can be locked at a predetermined opening angle. Also, the internal solution attached to the inner surface of the lid does not fall outside the spout barrel and contaminate the surrounding area. stomach. Moreover, the internal solution can be used effectively.

[Brief explanation of drawings]

[Fig. 1] Cross-sectional view showing one embodiment of the present invention

[Figure 2] Perspective view from the side

[Figure 3] Perspective view from the front

[Fig. 4] Cross-sectional view showing a conventional example

[Explanation of symbols]

10 Cap body 12 Lid body 14 Hinge 16 Dispensing cylinder part 18 Closure plate 20 Line of weakness 22 Pull top ring 24 Sealing cylinder part 26 Tongue piece

Claims (1)

[Scope of utility model registration request] 1. A dispensing cap in which a lid body (12) for opening and closing the top surface of the cap body (10) is hinged (14) to a cap body (10) attached to a container opening, the cap body (10) having a hinge (14). 10) has a dispensing cylinder part (16) vertically arranged to communicate with the container opening, and the lid body (12) has a dispensing cylinder part (16) that communicates with the container opening.
A sealing cylindrical part (24) that fits inside the upper part of the sealing cylindrical part (24) is vertically provided on the inner surface of the sealing cylindrical part (24), and the hinge (1) of this sealing cylindrical part (24)
4) A tongue piece (26) extending toward the inside of the spouting cylinder part (16) is provided on the side edge, and the outer surface of the tongue piece (26) is in the middle of opening the lid body (12). A pouring cap characterized by being configured to abut and lock on the upper edge of a pouring tube.