JPH055171Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a container in which a sealing sheet is adhered to the rim of the container body.

[Conventional technology]

Conventionally, there is a container with a sealing sheet as shown in FIG. This container with an airtight sheet is
A finger hook 12 is provided protruding from the mouth edge 2 of the container body 1, and this finger hook 12 is provided with a cut line 7 for separation. A sealing sheet 13 is attached.

There is also Japanese Utility Model Application Publication No. 59-112766. As shown in FIG. 4, the device described in this publication has connecting pieces 6 provided with cutting lines (not shown) for separation at equal intervals on the outer periphery of the mouth edge 2 of the container body 1. A ring 17 is provided at the outer end of this connecting piece 6, a finger hook piece 12 extending downward is provided on the ring 17, and a sealing sheet 13 is adhered to the upper surface of the mouth edge 2 and the upper surface of the ring 17. This is what I did.

[Problem that the invention attempts to solve]

The conventional device shown in FIG. 3 is convenient because the finger hook 12 can be separated from the cut line 7 and the sealing sheet 13 can be peeled off and opened. However, in the conventional device shown in FIG. 3, the cut line 7 is formed to fill the width of the finger hook 12, so in order to make it easier to separate, the cut line 7 is formed deep and the remaining connection part is It was necessary to form it extremely thin, making it difficult to process, and if the score line 7 was processed before bonding the sheet 13, there was a risk that the score line 7 would be cut during the subsequent filling and sealing work. .

In the conventional device shown in FIG. 4, the finger hook 12 extends downward and is compact, does not take up much space, does not require a deep cut line (not shown), and is connected to the seat 13 by the ring 17. Since the adhesive is spread over a wide area, the sheet 13 can be easily peeled off. However, in order to peel off the sheet 13, a large number of connecting pieces 6 had to be cut, which was troublesome.

This invention was made in view of the above matters,
To provide a container with a sealing sheet in which a score line can be easily formed and a sealing sheet can be easily peeled off.

[Means for solving problems]

In the present invention, a connecting piece 6 is provided to protrude outward in the radial direction from the side of the mouth edge 2 provided on the container body 1, and this connecting piece 6 is provided with a cut line 7 for separation. Connecting the outer end of the connecting piece 6 to the center part of a rigid adhesive piece 10 perpendicular to the connecting piece 6,
This adhesive piece 10 is formed so that its upper surface is substantially on the same plane as the upper surface 3 of the mouth edge, and is bent so that both ends 11, 11 are close to the sides of the mouth edge 2. and further, adhesive piece 1
A sheet 1 for sealing the container body 1 is provided with a finger hook piece 12 having rigidity extending downward from the lower outer end of the central part of the container 0, and on the upper surface 3 of the mouth edge part and the upper surface of the adhesive piece 10.
3 was glued together to form a container with an airtight sheet.

[Effect]

In the present invention, when the finger hook piece 12 is rotated upward, the connecting piece 6 is separated at the cut line 7, and the finger hook piece 12 When the adhesive piece 10 is rotated, the adhesive piece 10 is largely rotated with respect to the upper face 3 of the mouth edge, and as a result, the sheet 13 adhered to the upper face 3 of the mouth edge and the adhesive piece 10 is rotated.
is largely bent at the adhesive end 14 and peeled off from the upper surface 3 of the mouth edge.

〔Example〕

1 and 2 show an embodiment of the present invention, in which a cup-shaped container body 1 made of synthetic resin is shown.
A connecting piece 6 is provided to protrude outward in the radial direction from the side of the mouth rim 2 provided in A cut line 7 for separation is provided on the lower surface of the connecting piece 6 near the mouth edge 2, and an adhesive piece 1 having rigidity perpendicular to the connecting piece 6 is provided at the outer end of the connecting piece 6.
0, and this adhesive piece 10 is formed so that its upper surface is substantially on the same plane as the upper surface 3 of the mouth edge, and both ends 11, 1
1 is bent into an arc shape so as to be close to the side of the mouth edge 2, and further provided with a prismatic rigid finger hook piece 12 extending downward from the lower outer end of the adhesive piece 10, and , a sheet 13 for sealing the container body 1 is placed on the upper surface 3 of the mouth edge of the container body 1 and the upper surface of the adhesive piece 10.
The sheet 13 is made of aluminum foil coated with a synthetic resin film on both sides.

And, this container with an airtight sheet has 1 finger hook.
When the finger hook 2 is rotated upward or the finger hook 12 is pushed toward the container body 1, the connecting piece 6 is separated at the cut line 7. Next, when the finger hook 12 is rotated upward to the extent that the rear end 12a of the finger hook 12 faces diagonally upward,
The adhesive piece 10 is largely rotated with respect to the top surface 3 of the mouth rim, and as a result, the sheet 13 adhered to the top surface 3 of the mouth rim and the adhesive piece 10 is largely bent at the adhesive end 14 to form the top surface of the mouth rim. It is torn from 3.

[Effect of idea]

In the present invention, a rigid finger hook piece 12 is provided extending downward from the lower outer end of the rigid adhesive piece 10. Therefore, the position of the finger hook 12 is such that it is easy to rotate the finger hook 12 and peel off the sheet 13 from the upper surface 3 of the mouth edge, that is, the rear end 12a of the finger hook 12 is positioned upward. Alternatively, when the finger hook piece 12 is rotated to a position facing diagonally upward, the adhesive piece 10
is largely rotated with respect to the top surface 3 of the mouth rim, and as a result, the sheet 13 adhered to the top surface 3 of the mouth rim and the adhesive piece 10 is largely bent at the adhesive end 14 and easily removed from the top surface 3 of the mouth rim. It is torn off.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view of one embodiment of the present invention;
The figure is a half-cut sectional view, and Figure 3 is a perspective view of the conventional example.
FIG. 4 is an exploded perspective view of another conventional example. DESCRIPTION OF SYMBOLS 1... Container body, 2... Mouth rim, 3... Mouth rim upper surface, 6... Connecting piece, 7... Cut line, 10... Adhesive piece, 11... End, 12... Finger Hanging piece, 13...
sheet.

Claims (1)

[Scope of utility model registration request] A connecting piece 6 is provided to protrude outward in the radial direction from the side of the mouth edge 2 provided on the container body 1, and this connecting piece 6 is provided with a cut line 7 for separation,
A central part of a rigid adhesive piece 10 perpendicular to the connecting piece 6 is connected to the outer end of the connecting piece 6.
0 is formed so that its upper surface is substantially on the same plane as the upper surface 3 of the mouth edge, and both ends 1
1 and 11 are bent so as to be close to the sides of the mouth edge 2, and a finger hook piece 12 having rigidity extending downward from the lower outer end of the central part of the adhesive piece 10 is provided, and , a container with a sealing sheet, in which a sheet 13 for sealing the container body 1 is adhered to the upper surface 3 of the mouth edge and the upper surface of the adhesive piece 10.