JPS6121414Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a reclosable cup, and more particularly to an improved easy-open cup.

Conventionally, as shown in FIGS. 1 and 2, aseptically packaged cups, etc., a part of a flange 1 of a cup body A made of plastic or the like having a flange 1 is extended to form a gripping piece 2. Half cut line 3 on the holding piece 2 from the bottom side
The lid plate 4 is heat-sealed from the flange 1 to the gripping piece 2, and when opening, grip the gripping piece 2 and the lid plate 4 at the portion outside the half-cut line 3. Then, fold it up in the direction of arrow P and cut the gripping piece 2 at the half-cut line 3, and then continue to pull it in the direction of arrow P to peel off the cover plate 4 from the flange 1 as shown in FIG. Generally, cups are used that are easy to open, but once opened, conventional cups have the disadvantage that they cannot be reclosed. The present invention eliminates the drawbacks of such conventional cups and provides a reclosable cup.

To explain one embodiment of the present invention using the diagram, the fourth embodiment is as follows.
The figure is a plan view of a cup body A which is a component of the reclosable cup according to the present invention, in which 1 is a flange, 2 is a gripping piece, 30 is a half-section line, and 5 is a flange 1.
Represents a cut line that protrudes to the side. The cup body A is made of plastic, and a half-cut line 30 is formed in the gripping piece 2 from the bottom side. FIG. 5 is a perspective view of a reclosable cup according to the present invention in which a lid plate 4 is heat-sealed to the flange 1 and gripping piece 2 of the cup body A, and FIG. 6 shows its usage state. FIG. That is, in use, grip the gripping piece 2 and the cover plate 4 at the portion outside the half-cut line 30, fold them up in the direction of arrow P, and cut the gripping piece 2 at the half-cutting line 30. Further, by continuing to pull in the direction of arrow P, the lid plate 4 is peeled off from the flange 1 and opened as shown in FIG. 6, and the contents are taken out from the opening. A half-cut line 30 of the gripping piece 2 attached to the cup body A and separated from the cup body A
A protrusion 6 surrounded by the cut line 5 is formed in the outer part 20 . On the other hand, the gripping piece 2 on the side of the cup body A has a recess 7 formed outside the cut line 5.

In the reclosable cup according to the present invention, the cover plate 4 is not completely peeled off from the flange 1, but the portion opposite to the gripping piece 2 is left unpeeled, and the gripping piece 2
Take out stored items from. Therefore, after taking out the desired amount of contents stored in the cup body A, the rolled-up cover plate 4 is returned to its original position and the portion 20 is returned to the tip of the gripping piece 2 cut along the half-cut line 30 to remove the protrusion. 6 is recess 7
The cover plate 4 is fitted tightly to the flange 1, and the cup body A is completely reclosed.

The present invention is not limited to the above-described embodiment, but as shown in FIG.
A spouting groove 8 is provided at the top of the side cup body A, and the gripping piece 2
In the case of a cup in which the contents are poured out from the side, two cut lines 5 may be provided near both ends of the half cut line 30.

Since the present invention has the above-mentioned configuration, it can be reclosed, the contents can be dispensed, and there is no need to prepare a separate cap for reclosing, which contributes to cost savings. It has the following remarkable effects.

[Brief explanation of the drawing]

Figures 1 to 3 show conventional cups.
The figure is a perspective view, FIG. 2 is a side sectional view, FIG. 3 is a perspective view showing the state of use, and FIGS. 4 to 6 show an embodiment of the present invention. FIG. 5 is a perspective view of the reclosable cup according to the present invention; FIG. 6 is a perspective view showing the state of use;
FIG. 7 is a perspective view of a cup body A according to another embodiment of the present invention. Explanation of the symbols representing the main parts of the figure, 1... flange, 2... gripping piece, 3, 30... half section line, 4
... Lid plate, 5 ... Cut line, 6 ... Protrusion, 7 ...
recess.

Claims (1)

[Scope of utility model registration request] A part of the flange of the plastic cup body having a flange is extended to form a gripping piece, and a half-cut line having a C-shaped cut line that projects horizontally on the flange side is formed on the gripping piece from the lower surface side. A reclosable cup formed by forming a hole and heat sealing a lid plate over the flange and the gripping piece.