RU223006U1 - Egg suitcase - Google Patents

Abstract

The utility model relates to the field of corrugated cardboard packaging. A tuberous base is installed inside the structure. Used for placing piece products that require no contact with a nearby product, such as eggs and confectionery. Suitcase for eggs, consisting of a bottom (1), opposing side walls (2), end flaps (3), slots (4), lid tongues (5), lid (6), end walls (8), tongues (9) , in this case, the method of bending the opposite side walls (2) is used so that when butt-joined to each other above the surface of the bottom (1) a cover (6) is formed, while the end flaps (3) are folded along the fold line, forming slots (4) , into which tongues (9) located on the end walls (8) are inserted and form the connection of the entire structure.

Description

The utility model relates to the field of corrugated cardboard packaging. A tuberous base is installed inside the structure.

Used for placing piece products that require no contact with a nearby product, such as eggs and confectionery.

BACKGROUND OF THE ART

Patent KR 20100009376 U, MPK B65D 5/50, B65D 5/64, B65D 81/133, B65D 85/32, published on September 29, 2010, is known from the prior art. The utility model relates to the field of corrugated packaging and can be used as a container for transportation , egg storage.

The useful effect of this utility model is that it allows eggs to be safely packed and removed securely, and the box is conveniently held by the handle. The result is a roughly packaged box that can only be processed by injection molding to reduce manufacturing costs.

The disadvantage of this packaging is the limitation in the manufacturing method and the provision of insufficient strength.

Known from the prior art is patent CN 105836294 A, IPC B65D 85/32, published on August 10, 2016. The invention relates to the technical field of packaging boxes for food products, in particular to a device for storing eggs, and the invention also relates to an egg tray.

The beneficial effect of the present invention is that the egg tray in the device does not allow the egg to be easily damaged, it is not easy to rot, it is very light in weight, it is convenient to carry, the flexibility can protect the egg from breaking, the safety is high, and the after-sales service cost saves money. The box in the device can be stored in several layers and can contain a variety of products such as eggs and duck caviar. The top of the device cover is equipped with a handle for carrying and moving, and a four-way buckle is used for durability, good fixation and reliable sealing.

The disadvantages of this invention is the complication of the manufacturing process of the blank and finished product.

Patent RU 2684499, IPC B65D 5/20, B65D 85/32, published on 04/09/2019, is known from the prior art. The invention relates to the field of packaging that uses cores, substrates or lodgements in its composition to accommodate piece products, for example eggs, candies , cakes, etc.

The advantageous effect of the present invention is the high load capacity which is generated by transferring part of the external load to the substrate which is used to position the valves.

The disadvantage of this invention is that when there is a load on the cover formed by the bending of the valves of the second side walls, the additional valves press on the slot, which diverges and the additional valves partially fall into this slot, as they lose their support. And the loss of support leads to the failure of the lid.

Patent KR 20100009376 U, IPC B65D 5/50, B65D 5/64, B65D81/133, B65D85/32, published 09.29.2010, taken as the closest analogue, the shortcomings of which are eliminated by the claimed technical solution.

DISCLOSURE OF THE ESSENCE OF THE UTILITY MODEL

The technical challenge is to create a suitcase for eggs that is strong enough for stacking, with the ability to conveniently grip and move the product package and evenly distribute the stacking loads.

The technical result, which the claimed technical solution is aimed at achieving, is to ensure strength sufficient for storage in a stack.

The technical result makes it possible to achieve an egg case consisting of a bottom, opposing side walls, end flaps, slots, lid tabs, a lid, end walls, tabs, using the method of bending the opposing side walls so that when butt-joined to each other above the surface a lid was formed at the bottom, while the end flaps folded along the fold line, forming slots into which the tongues located on the end walls were inserted and formed the connection of the entire structure.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 - suitcase for eggs.

Fig. 2 - diagram of the preparation of a suitcase for eggs.

Figure 1-2 shows the following items:

1 - Bottom;

2 - Opposite side walls;

3 - End valves;

4 - Slots;

5 - Cover tongues;

6 - Cover;

7 - Handle;

8 - End walls;

9 - Reeds.

IMPLEMENTATION OF THE UTILITY MODEL

All components of this utility model are described in detail below with reference to the drawings and the reference positions indicated on them for a more complete understanding of the scope and all technical aspects of the claimed technical solution by a person skilled in the art.

Figure 1 shows a suitcase for eggs.

The suitcase for eggs is made of sheet metal and allows you to form all the structural elements from one development: bottom 1, opposite side walls 2, lid 6, handle 7, end walls 8.

Bottom 1 is used as the basis of a suitcase for eggs, and a tuberous base with eggs can also be installed on it for further storage or transportation. Contains opposite side walls 2 and end walls 8.

Opposite side walls 2 are used to assemble the product. After completing the assembly operations, they provide increased reliability of the structure.

End flaps 3 ensure the reliability of the structure; when folded along the fold line, they form slots 4.

The slots 4 are used as one of the elements that ensure that the finished shape of the egg suitcase is preserved after assembly.

The tongues of the lid 5 fit tightly to each other when connecting the elements of the lid 6 at the ends, and separate the tuberculate bases with the eggs.

The cover 6 is formed by performing the operation of assembling the opposing side walls 2 and the end connection of the elements that make up the cover 6. Provides protection for the interior from external physical influence.

The handle 7 is formed after the end connection of the elements to form the lid 6. It is used to transport the egg suitcase.

End walls 8 ensure the reliability of the structure, and tongues 9 are located in the upper part of the element for additional protection.

The tongues 9 are a continuation of the end walls 8, have the shape of a rectangular trapezoid with a cutout in the upper part, are used in combination with the slots 4, forming a reliable connection that ensures that the finished shape of the egg suitcase is preserved after assembly.

The device operates as follows.

During the assembly process, a substrate or lumpy gasket with eggs is placed on the bottom 1, assembly is done manually by bending, the fixation of the opposite side walls 2 and the lid 6 is ensured by fastening the lock located on the end walls 8. The carved elements in the form of staples when assembling and fixing the tongues 9 form handle 7, which is convenient to use for grabbing and moving products. On the opposite side walls 2 there are holes in the shape of an ellipse with complex curved edges arranged in pairs. After assembly is completed, these holes form a through opening necessary for ventilation and visual assessment of the product. The presented utility model combines structural strength and ergonomics due to the simultaneous fixation of the cover 6 and the end walls 8.

Thus, the technical result in the form of providing strength sufficient for storing a suitcase for eggs in a stack has been achieved.

Claims (1)

Suitcase for eggs, consisting of a bottom (1), opposing side walls (2), end flaps (3), slots (4), lid tongues (5), lid (6), end walls (8), tongues (9) , characterized in that the method of bending the opposite side walls (2) is used so that when butt-joined to each other above the surface of the bottom (1), a cover (6) is formed, while the end flaps (3) are folded along the fold line, forming slots ( 4), into which tongues (9) located on the end walls (8) are inserted and form a fairly strong connection of the entire structure.