JPS588656Y2 - Simultaneous opening container - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a simultaneous opening container consisting of a combination of a dish-shaped container body and an outer box, and more specifically, the dish-shaped container body, a sheet-like lid material, a top plate, and a lid plate. It consists of an outer box with a split zipper wire and a lid plate with a knob connected to the zipper, and a part of the sheet-like lid material is pasted on the back side of the lid plate during assembly. The present invention relates to a simultaneous opening container made of the same structure.

The present invention relates to a double container that seals and protects products that are particularly susceptible to moisture or oxidation, that can be opened with a single touch, and that can be reclosed once opened.

To specifically explain one embodiment of the present invention with reference to the drawings, the first embodiment is as follows.
In the figure, A is the outer box, which includes the adhesive piece 1, the lower plate 2, and the side plate 3.
, a top plate 4, and a side plate 5 are successively arranged via horizontal folding curves, and lid plates 6,
7 and bottom plates 8 and 9 are connected to each other, tongue pieces 10 and 11 are similarly connected to the left and right ends of the side plates 3 and 5, respectively, and a cutting line a is made in the cover plate 6, A horizontal chevron kerf is drilled at the top of the chevron kerf, and a finger hole C is drilled at the top of the chevron kerf, and a U-shaped kerf d and the end of this kerf d are formed inside the chevron kerf. A vertical folding curve e connecting the kerf grooves is provided, and a cutting perforation line or a tearing zipper line f is bored in parallel from both ends of the chevron kerf groove to the right end of the upper plate 4. The overall structure is further provided with a vertical folding curve g that connects the ends of the zipper lines f.

Next, to assemble the outer box A, as shown in FIG. 2, the adhesive piece 1 is attached to the side plate 5, and the bottom plates 8, 9 and tongue piece 11 are bent and attached in order. I can do it.

In FIGS. 3 and 4, B is a dish-shaped container body formed by vacuum forming a plastic sheet, and an upper edge 12 having a constant width is provided at the upper end.

Further, C is a sheet-like lid material made of uniaxially stretched polyethylene film that can be covered with the container body B and attached to its upper edge 12, and has notches 14 cut at both ends on the negative side thereof. A bending and sticking protrusion 13 is integrally formed.

When storing the container body B in the outer box A, as shown in Figs. After coating, insert the dish-shaped container main body B with the sheet-shaped lid material C pasted into the outer box A, stick the back surface of the lid plate 7 and the protrusion 13 of the sheet-shaped lid material C, and attach the tongue piece. 10. The whole can be constructed by folding the cover plate 6 in order and then attaching the other parts of the cover plate 7 except for the part surrounded by the chevron cut groove to the cover plate 6.

When using the container according to the present invention, as shown in FIGS. 6 and 7, insert your fingertips into the finger holes C of the lid plate 1 of the outer box A and pinch the part surrounded by the chevron cut groove. When the tear-off zipper line f is easily cut and the part surrounded by the cut groove and the zipper line f is opened, the lid material is connected to the lid plate 7 via the protrusion 13. C opens at the same time due to the uniaxial nature of the lid material C, and the product inside the container body B can be taken out.

When re-closing the container, lower a portion of the lifted lid plate 7, and align the protrusion surrounded by the U-shaped cut groove d with the cutting line a of the lid plate 6.
By fitting the cover plate 1 into place, the lid plate 1 can be fixed and the container can be reclosed.

In the above embodiment, a uniaxially stretched polyethylene film was used for the sheet-like lid material C, but any other synthetic resin film or paper material that is easily torn in one direction can be used.

In addition, when using a material without directionality, sheet-like lid material C
A perforation line connected to the notch 14 may be provided in the notch 14.

Further, the container body B is not limited to plastic material, but wax-coated paper, aluminum foil alone, or paper laminated with plastic material, aluminum foil, etc., can be used as needed.

Furthermore, when a plastic material is used, it may be made by blow molding, injection molding, or the like.

The container according to the present invention has horizontal chevron-shaped grooves and finger holes formed in the lid plate of the outer box, and zipper wires connected to the grooves formed in the upper plate, and furthermore, the lid plate of the container body has a zipper line connected to the grooves. Since the part is attached to a part of the lid plate, the outer box can be easily opened with one touch by using the chevron cut groove and the zipper wire, and at the same time, the sheet-like lid material can also be used. The main body of the container can be exposed by opening it, and after use, it can be reclosed by using the protrusion formed by the U-shaped cut groove formed in the area surrounded by the cut line and chevron cut groove on the lid plate. It has certain characteristics.

[Brief explanation of the drawing]

Figure 1 is a developed plan view of the outer box, Figure 2 is its assembly diagram, and Figure 3 is an exploded plan view of the outer box.
4 are perspective views of the container body, and FIGS. 5 to 7 are explanatory views for use. A: Outer end, B: Container body, C: Sheet lid material, 3.5:
Side plate, 4: Upper plate, 6, 7: Cover plate, 12: Upper edge, 13: Projection, 14: Notch, b, d: Cut groove, C: Finger hole, f rainbow line.

Claims (3)

[Scope of utility model registration request] (1) A container main body B whose upper surface is covered with a sheet-like lid material C having directionality and which has protrusions 13 with notches 14 formed on both sides, and upper and lower plates 2, 4, Side plate 3
, 5, is composed of cover plates 6, 7, a bottom plate 89, etc., and the cover plate 7 is provided with horizontal chevron-shaped grooves and finger holes C are bored therein, and the cover plate T and part of the top plate 4 are further provided with the chevron-shaped grooves. In a container that is combined with an outer box A formed by perforating a tear zipper line f connected to a cut groove, the container body B is housed in the outer box A, and the chevron shape of the lid plate 7 The part surrounded by the cut grooves is attached to the protrusion 13 of the sheet-like lid material C, and the part of the cover plate I other than the part surrounded by the chevron cut grooves is attached to another cover plate 6. A container opened at the same time. (2) The simultaneous opening container according to item (1), wherein the sheet-like lid material C is made of a uniaxially stretched plastic film. (3) The simultaneous opening container according to item (1), wherein the sheet-like lid material C is provided with a perforation line continuous with the notch 14.