RU220987U1 - SELF ASSEMBLY BOX - Google Patents

Abstract

The utility model relates to corrugated cardboard containers, in particular to boxes, and is used as a transport container, a container for storing goods or a product in solid packaging, for example an egg in a box. A self-assembled box consisting of side walls (1), parts of which are a glue valve (2), end valves (4), a V-shaped valve (5), opposing end valves (6), key joint valves (7), is characterized by that the locking connection is formed by a U-shaped valve (3), having a rectangular shape with a rectangular cutout located on the outside and parallel to the side wall (1), end valves (4), having the shape of a rectangular trapezoid with a protruding rectangular part on the outside , located parallel to the side wall (1), and a V-shaped valve (5), shaped like an isosceles trapezoid, with a protruding rectangular part on the outer side, located parallel to the side wall (1), the lid is formed by opposing end valves (6) and key valves connections (7), which are elements consisting of two parts, one of which has a rectangular shape with a rectangular cutout located on the outer side and parallel to the side wall (1), and along the vertical side of the cutout there are slots made deep into the element for connection with the second a part located on the outer side and parallel to the side wall (1), and along the vertical side of the protrusion, which has a rectangular shape with a protruding part of a rectangular shape, there are slots made into the depth of the element for connection with the first part.

Description

TECHNICAL FIELD

The utility model relates to corrugated cardboard containers, in particular to boxes.

It is used as a transport container, a container for storing goods or a product in solid packaging, for example an egg in a box.

BACKGROUND OF THE ART

Patent RU 2323863 MPK B65D 5/36, B65D 5/42 is known from the prior art, published on May 10, 2008. The invention relates to the field of corrugated packaging and can be used as a container for transporting and storing eggs.

The beneficial effect of the present invention is that it makes it possible to create convenience during storage and transportation by providing the ability to bring the workpiece into a flat state while maintaining the necessary strength in working condition.

The disadvantage of this packaging is the inappropriate use of material, which consists in the use of additional boxes to increase the strength of the product.

Patent RU 2778823 IPC B65D 5/02 is known from the prior art, published on August 26, 2022. The invention relates to a folding cardboard box designed to accommodate a product, including packaging containing a medicinal product. The folding cardboard box has at least one end flap with a tamper evident element.

An advantageous effect of the present invention is that it contains a tamper evident element located on both end flaps of the carton, resulting in a visible tearable section that cannot be re-glued or resealed without leaving evidence of previous tampering. boxes.

The disadvantage of this invention is the lack of reuse of the product as a whole.

From the prior art there is known patent JP 2001018952A IPC B65D 5/42, B65D 5/66, published on 01/23/2001. The present invention relates to a cardboard box for packaging, and more specifically to a design of a cardboard box capable of improving the locking strength of a lid closed with a flap.

The advantageous effect of the present invention is to provide a corrugated cardboard box having a relatively simple structure that is capable of providing an optimal locking force.

The disadvantage of this invention is that with repeated reuse of the locking mechanism, the latter is deformed, the material wears out and there is a possibility of rupture at the attachment point.

Patent RU 2323863 MPK B65D 5/36, B65D 5/42, published on May 10, 2008, is 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 self-assembling box that is strong enough for stacking, with the ability to conveniently grip and move product packaging and evenly distribute stacking loads.

The technical result, which the claimed technical solution is aimed at achieving, is to increase the transportation and operational characteristics of the self-assembling box.

The technical result is achieved in that a self-assembling box consisting of side walls, part of which are an adhesive valve, end valves, a V-shaped valve, opposing end valves, key joint valves, is characterized in that the key joint is formed by a U-shaped valve having a rectangular shape with a rectangular cutout located on the outside and parallel to the side wall, end flaps having the shape of a rectangular trapezoid with a protruding rectangular part on the outside parallel to the side wall, and a V-shaped valve having the shape of an isosceles trapezoid with a protruding rectangular part on the outer side, located parallel to the side wall, the cover is formed by opposing end valves and key connection valves, which are elements consisting of two parts, one of which has a rectangular shape with a rectangular cutout located on the outer side and parallel to the side wall, and along On the vertical side of the cutout, slots are made deep into the element for connection with the second part, which has a rectangular shape with a protruding part of a rectangular shape, located on the outer side and parallel to the side wall, and along the vertical side of the protrusion, slots are made deep into the element for connection with the first part.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 - self-assembling box.

Fig. 2 - diagram of the preparation of a self-assembled box.

Figure 1-2 shows the following items:

1 - Side walls;

2 - Glue valve;

3 - U-shaped valve;

4 - End valves;

5 - V-shaped valve;

6 - Opposite end valves;

7 - Key connection valves.

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 self-assembling box.

The self-assembling box is made of corrugated cardboard sheets and allows you to form all the structural elements from one development:

The side walls 1 are rectangular parts of a single structure that act as walls. They are the base to which other structural elements are connected, such as adhesive valve 2, U-shaped valve 3, end valves 4, V-shaped valve 5, opposing end valves 6, key joint valves 7.

The adhesive valve 2 is a trapezoidal structural element. It is part of the side wall 1 and is used to fasten the side walls 1 into a box-shaped blank for subsequent assembly operations.

The U-shaped valve 3 is used to form a locking connection when connected to the end valves 4 and the V-shaped valve 5. It is a rectangular shape with a rectangular cutout of a smaller area located on the outside and parallel to the side wall 1.

End valves 4 have the shape of a rectangular trapezoid with a protruding rectangular part on the outer side, located parallel to the side wall 1. They are used to form a locking connection when performing assembly operations with a U-shaped valve 3 and a V-shaped valve 5.

V-shaped valve 5 has the shape of an isosceles trapezoid with a protruding rectangular part on the outer side, located parallel to the side wall 1. It is used to form a locking connection when performing assembly operations with U-shaped valve 3 and end valves 4.

The opposing end valves 6 are rectangular in shape and are used for additional support of the cover formed when connecting the valves of the key connection 7.

The valves of the locking connection 7 are an element consisting of two parts, which are part of the side walls 1. One part has a rectangular shape with a rectangular cutout, smaller in area, located on the outside and parallel to the side wall 1, and along the vertical side of the cutout there are slots made in depth elements serving for reliable connection with the second part, which has a rectangular shape with a protruding part of a rectangular shape, a smaller area, located on the outer side and parallel to the side wall 1, and along the vertical side of the protrusion there are slots deep into the element, serving for reliable connection with the first part. Combining the two pieces forms the lid of the self-assembly box.

The utility model works as follows.

In the process of assembling a self-assembled box from a sheet of corrugated cardboard, the side walls 1 are sequentially connected through bend lines, which are pre-connected through the adhesive valve 2. The side walls 1 are bent, each relatively adjacent to form an open box. The bottom of the box is assembled by bending the U-shaped valve 3, then the end flaps 4 are folded sequentially, after which, under the influence of force, the V-shaped valve 5 bends inside the box, interacting with adjacent elements, and forms a locking connection that prevents the bottom of the box from opening. The lid is assembled in two iterations, in the first, opposite end flaps 6 are simultaneously folded along the bend lines, in the second, under the influence of a small force, the key joint valves 7 are simultaneously bent and assembled, forming a lid with a zone of double overlapping of corrugated cardboard in the central part. Due to this connection, the box is able to withstand high operating loads.

Thus, the technical result in the form of increasing the transportation and operational characteristics of the self-assembling box has been achieved.

Claims (1)

A self-assembled box consisting of side walls, parts of which are an adhesive valve, end valves, a V-shaped valve, opposing end valves, key joint valves, characterized in that the key joint is formed by a U-shaped valve having a rectangular shape with a rectangular cutout, located on the outer side and parallel to the side wall, end valves having the shape of a rectangular trapezoid with a protruding rectangular part on the outer side located parallel to the side wall, and a V-shaped valve having the shape of an isosceles trapezoid with a protruding rectangular part on the outer side located parallel side wall, the cover is formed by opposing end valves and key connection valves, which are elements consisting of two parts, one of which has a rectangular shape with a rectangular cutout located on the outside and parallel to the side wall, and slots are made in depth along the vertical side of the cutout element for connection with the second part, which has a rectangular shape with a protruding part of a rectangular shape located on the outer side and parallel to the side wall, and along the vertical side of the protrusion there are slots made deep into the element for connection with the first part.