KR100801163B1 - Sectional container box made of corrugated cardboard - Google Patents

Abstract

An assembly-type paper container box with good durability is provided to improve support power by forming a support part by an outline support member and a pair of inside members. An assembly-type paper container box with good durability is composed of: a bottom plate(10) having rims(12) of the predetermined height crossing each other along the edge of a square bottom side(11) with facing upward; a cover plate having rims of the predetermined height crossing each other along the edge of the square cover face side with facing downward; support parts(30) installed at each corner of the bottom plate and separated from each other to support the cover plate; and wall panels installed between the support parts to form four outer walls. The support part comprises outline support members(31) joined to each inner corner of the rims forming the bottom plate and installed across the bottom side and first and second L-shaped inside members(32,33) installed inside the outline support member, in order to form a pair of staple-shaped rails(34,34') that are insertion paths of a wall panel, at right angle by using a horizontal or vertical surface of the outline support member.

Description

Durable prefabricated paper container box {Sectional container box made of corrugated cardboard}

1 is an assembled state diagram showing the overall configuration of a prefabricated paper container box proposed as a preferred embodiment in the present invention,

Figure 2a shows the process of forming a support on the bottom plate in the prefabricated paper container box proposed in the present invention,

Figure 2b is an extract showing the coupling state of the bottom plate and the support in Figure 2a.

**** Explanation of symbols for the main parts of the drawing ****

1. Prefabricated Paper Container Box

10. Bottom plate 11. Bottom surface

12. Border

20. cover plate 21. cover side

22. Border

30. Support 31. Outer support member

31a. Horizontal plane 31b. Vertical plane

32. First inner member 32a. One side

32b. Vertical plane

33. Second inner member 33a. One side

33b. Vertical plane 34, 34 '. U-shaped rail

40. Wall Plate 41. Handle

100. Paper Pallet

The present invention relates to a prefabricated paper container box, and more particularly to a prefabricated paper container box, each component is made of a reusable paper material, environmentally friendly, and greatly improved durability by the structure of the improved support.

As is well known, a container box used for storing, transporting and storing an article is usually made of wood and prevents the contents contained in it from being damaged by an external impact.

By the way, the timber constituting the container box, the manufacturing cost is expensive, physical damage occurs during the loading and unloading process, there is a relatively short life disadvantage. And the timber constituting the container box has a problem that serves as a transport medium of harmful bacteria or pests.

On the other hand, in order to replace the container box made of wood, Korean Patent Publication No. 553960 proposes a paper container box made of each material of a paper material.

The paper container box is recyclable, environmentally friendly, and can prevent the contents from being altered or damaged through the humidity control function of the paper itself.

By the way, the conventional paper container box is to combine the inner angle and the outer angle bent at a right angle to the side support plate, and then the side support plate to be coupled to the bottom plate, the assembly is remarkably inferior, the structure is open on both sides of the outer wall Since only possible, confirmation of the contents is bound to be limited.

In addition, when the container box does not have stable durability and the container boxes are stacked on each other, the inner and supporting angles of the container box may be deformed, thereby causing a problem in that the stacked state is collapsed.

The present invention has been made to solve the above problems, each component is made of a reusable paper material is environmentally friendly, the durability is ensured by the improved support to prevent damage that may occur during the loading or transportation process, in particular An object of the present invention is to provide a prefabricated paper container box which is configured to be freely opened on four sides, so that the contents can be easily checked.

The above object is achieved by the following configuration provided in the present invention.

The prefabricated paper container box with improved durability according to the present invention,

A bottom plate formed by orthogonally extending a border surface of a predetermined height along a rectangular bottom surface edge; A cover plate having a border surface of a predetermined height orthogonal downward along a rectangular cover surface edge; A support part installed at each corner of the bottom plate to support the cover plate spaced apart; And a wall plate installed between the support parts to form four outer walls.

Wherein the support portion is bonded to each corner of the inner side of the rim constituting the bottom plate is installed orthogonal to the bottom surface, and the inner side of the outer support member is provided on the horizontal or vertical surface of the outer support member as one surface The first inner member and the second inner member of the N-shape forming a pair of U-shaped rails, which are the insertion paths of the wall plate material, in a right angle direction.

According to the present invention, the first inner member, one surface is bonded to the horizontal surface of the outer support member, to form a U-shaped rail having a vertical surface of the outer support member as one surface,

The second inner member, one surface is joined to the vertical surface of the first inner member, it is configured to form a U-shaped rail having a horizontal surface of the outer support member as one surface.

In the present invention, a handle hole is provided in the wall plate material, and a paper pallet is integrally bonded to the lower portion of the bottom plate as a preferred embodiment.

Hereinafter, with reference to the accompanying drawings will be described in detail the prefabricated paper container box proposed in the preferred embodiment of the present invention.

1 is an assembled state view showing the overall configuration of a prefabricated paper container box proposed as a preferred embodiment in the present invention, Figure 2a is a prefabricated paper container box proposed as a preferred embodiment in the present invention, the support portion on the bottom plate To show the process of forming, Figure 2b, is shown to extract the combined state of the bottom plate and the support in Figure 2a.

The prefabricated paper container box 1 having improved durability, which is proposed as a preferred embodiment of the present invention, has a border surface 12 of a predetermined height along the edge of the square bottom surface 11 as shown in FIGS. 1 to 2. A bottom plate 10 formed perpendicularly upwardly; A cover plate 20 formed by orthogonally crossing the edge surface 22 of a predetermined height along an edge of the rectangular cover surface 21; A support part 30 installed at each corner of the bottom plate 10 to support the cover plate 20 spaced apart; And a hexahedral structure installed between the support parts 30 and including four wall plate members 40 which form four outer walls, each of which is light and recyclable to be made of an eco-friendly paper material. do.

In this embodiment, as shown in Figure 1 and Figure 2a to provide a paper pallet 100 in the lower portion of the bottom plate 10 constituting the prefabricated paper container box 1, so as to enable easy mobility through a forklift, etc. Consists of. Of course, by replacing the paper pallet 100 in the lower portion of the bottom plate 10, even if a wooden pallet can be provided, easy mobility can be secured.

On the other hand, in the present invention to implement a prefabricated paper container box 1 of such a structure, a pair of c-shaped rails (34, 34 ') to the support portion 30 provided at each corner of the bottom surface (11) ) Is formed at right angles, so that the wall plate 40 is inserted into the c-shaped rails 34 and 34 'so that a rigid fixed state is achieved.

The support part 30 according to the present embodiment includes: an outer support member 31 installed at right angles to each corner of the bottom plate 10; Consists of a pair of n-shaped inner member (32, 33) forming the c-shaped rail (34, 34 ') with the horizontal surface (31a) or the vertical surface (31b) of the outer support member 31 as one surface, These outer support members 31 and a pair of inner members 32 and 33 joined thereto are all made of paper angles bent at right angles.

According to this embodiment, the outer support member 31 is bonded to the inside of the rim surface 12 formed in each corner portion of the bottom plate 10 as shown in Figure 2a to form a structure perpendicular to the bottom surface 11 The pair of inner members 32 and 33 are installed on the inner side of the outer support member 31 so that a pair of c-shapes having the horizontal surface 31a or the vertical surface 31b of the outer support member 31 as one surface. The rails 34 and 34 'are formed at right angles.

In detail, in this embodiment, as shown in FIG. 2B, one surface 32a of the first inner member 32 is disposed on the horizontal surface 31a of the outer support member 31 orthogonal to each corner of the bottom plate 10. Is joined to form a c-shaped rail 34 having one surface of the vertical surface 31b of the outer support member 31.

The c-shaped rail having one surface 33a of the second inner member 33 bonded to the vertical surface 32b of the first inner member 32 and having the horizontal surface 31a of the outer supporting member 31 as one surface. 34 'is formed.

Through this process, the c-shaped rails 34 and 34 'are formed at right angles between the corners of the bottom plate 10, as shown in FIGS. 1 and 2a, in which the wall plate 40 is inserted and fixed. As shown in FIG. 1, the wall plate 40 is inserted between the c-shaped rails 34 and 34 ′ of the support part 30 facing each other, thereby forming four outer walls. Then, after the contents are accommodated in the structure on which the outer surface of the four sides are formed, the cover plate 20 is finally covered to form the six-side structure.

On the other hand, in the present embodiment to implement such a prefabricated paper container box 1, the handle hole 41 is provided in the wall plate 40. When the handle hole 41 is provided in the wall plate material 40 as described above, the user can insert the hand into the handle hole 41 when the outer wall is formed or opened to hold the wall plate material 40 more stably to open and close. Can have

As described above, in the present invention, each corner portion of the bottom plate includes an outer support member and a pair of inner members to form a support part provided with a pair of c-shaped rails.

When the support portion is formed by using the outer support member and the pair of inner members, the supporting force is improved as compared with the conventional prefabricated container box, and the opening of the wall member forming the outer wall of the four sides can be made freely. You can easily check the contents.

In addition, since the support portion is fixed to the bottom plate rather than the wall plate material, the process of forming the support portion on the conventional wall plate material disappears, and thus, the assembling process is more simple.

Claims (4)

A bottom plate formed by orthogonally extending a border surface of a predetermined height along a rectangular bottom surface edge; A cover plate having a border surface of a predetermined height orthogonal downward along a rectangular cover surface edge; A support part installed at each corner of the bottom plate to support the cover plate spaced apart; And a wall plate installed between the support parts to form four outer walls. Wherein the support portion is bonded to each corner of the inner side of the rim constituting the bottom plate is installed orthogonal to the bottom surface, and the inner side of the outer support member is provided on the horizontal or vertical surface of the outer support member as one surface The prefabricated paper container box of claim 1, wherein the first inner member of the N-shape forming a pair of U-shaped rails, which are the insertion paths of the wall plates, and the second inner member. According to claim 1, wherein the first inner member, one surface is bonded to the inside of the horizontal surface of the outer support member, to form a U-shaped rail having a vertical surface of the outer support member as one surface, Wherein the second inner member, one side is bonded to the inside of the vertical surface of the first inner member, the prefabricated paper container box, characterized in that configured to form a U-shaped rail having a horizontal surface of the outer support member as one surface. The prefabricated paper container box according to claim 1, wherein a handle hole is provided in the wall plate. The prefabricated paper container box according to claim 1, wherein a paper pallet is integrally bonded to a lower portion of the bottom plate.

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