KR200404122Y1 - Assembly box - Google Patents

Abstract

The disclosed prefabricated box is a bottom plate in which a plurality of frames are combined to place an object on the top, and a prefabricated box in which left and right plates and front and rear plates are vertically installed around the bottom plate, and are attached to each corner of the bottom plate. Fixing bracket for fixing the left and right movement of the left and right plates and the front and rear plates, to prevent the bottom plate twisting; A plurality of first coupling member for detachably coupling the lower end of the left and right plates around the bottom plate; A plurality of fastening brackets installed at an upper edge portion of the bottom plate to detachably couple the lower end of the front and rear plates to the periphery of the bottom plate; A second coupling member for fastening the upper edge portions of the left and right plates and the front and rear plates in a connected state to fix the left and right plates and the front and rear plates in a vertically installed state with respect to the bottom plate is provided.

Such a prefabricated box can be assembled by combining the left and right plates and the front and rear plates respectively as the first coupling member and the fastening bracket to the bottom plate, and then fastening the second coupling member to complete the assembly of the box. This can provide an effect of facilitating assembly and disassembly of the box.

Description

Assembly box {Assembly box}

The present invention relates to a box, and more particularly to a prefabricated box that can be safely transported in the state of putting home appliances, mechanical products or vehicle parts.

In general, when transporting in the state of packing various parts or products by using a transport means, a box that prevents the damage of the object from the external shock and at the same time a large amount of goods can be loaded and stored are widely used.

Such a box, a paper box using paper, a plastic box of synthetic resin, a wooden box using wood, and the like are used.

However, in the case of paper box or wooden box, the thermal insulation and cushion are good, but they are vulnerable to external shock and moisture, and the plastic box can absorb the shock from the outside to some extent, but it is broken and difficult to recycle in the big impact. Have

Therefore, in recent years, the steel box mainly used for excellent impact absorption and recyclable bar, such a steel box is made of a box form by combining the front iron plate and the rear iron plate and the side iron plate on both sides of the steel base plate.

However, the conventional steel box is combined with each plate, if necessary, when assembling the welding of the joints of each component steel plate or fastening the coupling portion with a bolt and nut, etc. There is a problem that takes time.

In addition, in the dismantling process to reduce the volume when only empty boxes are recovered after the transport of the object, there is a problem that is difficult to recycle due to breakage of the joints or joints of the respective steel plates.

The present invention is designed to solve the above-mentioned problems, and an object of the present invention is to provide a prefabricated box that is easy to assemble and dismantle.

Other objects and advantages of the present invention will be described below and will be appreciated by the embodiments of the present invention.

In addition, the objects and advantages of the present invention can be realized by means and combinations indicated in the utility model registration claims.

The present invention for achieving the above object, in the prefabricated box that the bottom plate is coupled to a plurality of frames so as to place the object on the top, and the left and right plates and the front and back plate is installed vertically around the bottom plate, Fixed brackets attached to each corner of the bottom plate to fix the left and right plates and the front and rear plates to prevent the torsion of the bottom plate; A plurality of first coupling members detachably coupling a lower end portion of the left and right plates around the bottom plate; A plurality of fastening brackets installed at an upper edge portion of the bottom plate to detachably couple the lower end of the front and rear plates to the circumference of the bottom plate; And a second coupling member which fastens the upper edge portions of the left and right plates and the front and rear plates in a connected state to fix the left and right plates and the front and rear plates in a vertically installed state with respect to the bottom plate.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, the terms or words used in this specification and claims should not be limited to the usual or dictionary meanings, and the inventors will be required to properly define the concepts of terms in order to best describe their own design. On the basis of the principle that it can be, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical ideas of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a partially exploded perspective view of a prefabricated box of a preferred embodiment according to the present invention.

As shown, the prefabricated box of the present embodiment includes a bottom plate 10 on which an object is placed on an upper portion, and a first coupling member for detachably coupling the left and right plates 20 around the bottom plate 10. 40) are equipped.

In addition, the fastening bracket 50 is detachably coupled to the front and rear plate 30 around the bottom plate 10.

In addition, the left and right plates 20 and the front and rear plates 30 are provided with a second coupling member 60 for fixing the vertically installed state with respect to the bottom plate (10).

The bottom plate 10, the left and right plates 20, and the front and rear plates 30 are rectangular frames in which a plurality of frames 1 are mutually coupled in the horizontal and vertical directions.

In particular, the left and right plates 20 and the front and rear plates 30 are coupled to each corner of the bottom plate 10 by connecting the ends of the frames 1 vertically coupled to each other in a connected state. In order to prevent the left and right moving in a vertically coupled state to the), the fixing bracket 11 is provided to prevent the bottom plate 10 to twist.

The first coupling member 40 is a member that detachably couples the lower end of the left and right plates 20 around the bottom plate 10.

The first coupling member 40 corresponds to the hinge fastener 41 installed at the upper edge of the bottom plate 10, and the hinge fastener 41 at the inner lower end of the left and right plates 20. And hinge hinge 44 to be installed.

As shown in FIG. 2, the hinge fastening body 41 is provided with a tubular body 43 having a predetermined size through-hole 42 at one side of the plate body, and the hinge fixing body 44 has one plate body. Both ends are provided with a fixed end 45 having both ends correspondingly coupled to the inner through-hole 42 of the tube body 43 of the hinge fastening body 41.

Therefore, the attachment and detachment of the bottom plate 10 and the left and right plates 20 is determined depending on whether the fixed end 45 of the hinge fixing body 44 is coupled to the tubular body 43 of the hinge fastening body 41. do.

The fastening bracket 50 is a bracket which is installed at a plurality of edges of the top plate of the bottom plate 10 to detachably attach the lower end of the front and rear plates 30 to the circumference of the bottom plate 10.

As shown in FIG. 3, the fastening bracket 50 has a “U” shape in which a fastening space 51 is formed between both side walls, and one side wall of the front and rear plates 30 is fastened to the fastening space 51. When the lower end portion is inserted, a plurality of protrusion fixing pins 52 for fixing the fastening state by elastic force are formed to protrude inward.

In addition, the upper end of one side wall portion of the fastening bracket 50 is bent outwardly so that the lower end of the front and rear plate 30 is easily introduced into the fastening space 51.

The second coupling member 60 is a member fixing the state in which the left and right plates 20 and the front and rear plates 30 are vertically installed with respect to the bottom plate 10.

The two coupling members 60 are connected to the upper and lower edge portions of the left and right plates 20 and the front and rear plates 30, and a connecting bracket 61 and the left and right plates 20 and the front and rear plates ( Coupling bracket 64 for fastening each of the adjacent connecting brackets 61 of the 30 in a connected state to fix the left and right plates 20 and the front and rear plates 30 in a vertically installed state on the bottom plate 10. It includes.

As shown in Figure 5a, the connecting bracket 61 is provided with a tubular body 63 having a through hole 62 of a predetermined size in one side of the plate body.

The connection bracket 61 attaches the plate to the upper edges of the left and right plates 20 and the front and rear plates 30 such that the tube 63 is perpendicular to the bottom portion.

And, as shown in Figure 5b, the coupling bracket 64 is a "c" shape that is inserted into the side frame frame 1 of the left and right plates 20 or the front and rear plates 30 to one side of the plate body. The insertion end 65 of is formed.

In addition, when the insertion end 65 is inserted into the left and right plates 20 or the front and rear wall plate side end frames 1 at one side of the plate bracket of the coupling bracket 64, the left and right plates 20 and the front and rear plates ( A pair of connecting ends 66 are inserted into and fastened to the tubular body 63 of each connecting bracket 61 of 30).

Finally, a bottom frame 70 is provided on the bottom of the bottom plate 10 to separate the bottom plate 10 from the ground by a predetermined height.

Thus, the assembly and disassembly operation of the prefabricated box according to the embodiment will be described in detail with reference to FIGS. 1 to 6 as follows.

First, in assembling the box, the left and right plates 20 are respectively connected to the first coupling member 40 to be perpendicular to the left and right edges of the bottom plate 10 in a state in which the operator places the bottom plate 10 on the ground. Tighten.

In this case, in order to fasten the left and right plates 20 to the bottom plate 10 by the first coupling member 40, the left and right plates 20 are perpendicular to the bottom plate 10, and then the left and right plates ( When the left and right plates 20 are moved from the front to the rear or the rear to the front in a state where the lower end of the bottom plate 20 is in contact with the left and right edges of the bottom plate 10, the left and right plates 20 are the bottom plate. 10 is fastened.

That is, as shown in Figure 2, the fixed end 45 of the hinge fixing body 44 attached to the left and right plates 20, the tubular body of the hinge fastening body 41 attached to the bottom plate 10 ( By being coupled to the 43, a pair of the left and right plates 20 is installed to face in the vertical state at the left and right edges of the bottom plate (10).

When the pair of left and right plates 20 are installed to face the bottom plate 10, the pair of front and rear plates 30 are installed on the bottom plate 10.

At this time, in order to fasten each of the front and rear plates 30 to the bottom plate 10, the lower end of each of the front and rear plates 30 in a state in which the front and rear plates 30 are perpendicular to the bottom plate 10. Is fastened to the fastening bracket 50 installed at the edge of the bottom plate 10, the front and rear plate 30 is installed to face the front and rear edges of the bottom plate 10 in a vertical state.

That is, as shown in Figure 4, when the lower end of the front and rear plate 30 is introduced into the fastening space 51 of the fastening bracket 50 installed in the bottom plate 10, the projection fixing pin 52 is the outside The lower end portion of the front and rear plates 30 is pressed into the fastening space 51 of the fastening bracket 50 in the pressed state.

When the lower end of the front and rear plate 30 is completely inserted into the fastening space 51 of the fastening bracket 50, the protrusion fixing pin 52 of the fastening bracket 50 is fastened to the fastening space 51 by elasticity. The front and rear plates 30 and the bottom plate 10 are coupled to each other by fixing the lower end of the front and rear plates 30 so as not to be detached from the fastened state while being flipped.

As such, when the pair of left and right plates 20 and the front and rear plates 30 are installed in a vertical state around the bottom plate 10, the upper edges of the left and right plates 20 and the front and rear plates 30 contact each other. The assembly of the box is completed by fastening the part as a second coupling member 60 in a connected state so that the left and right plates 20 and the front and rear plates 30 are vertically coupled to the bottom plate 10 in a stable manner. Done.

That is, as shown in Figure 6, the insertion end 65 of the coupling bracket 64 is inserted into the side end frame 1 of each of the left and right plates 20 or the front and rear plates 30, The connecting end 66 of the coupling bracket 64 is inserted into the tubular body 63 of each of the connecting brackets 61 in contact with each other, so that the upper edges of the left and right plates 20 and the front and rear plates 30 are connected to each other. Is fastened.

Then, the dismantling work of the box can be easily dismantled if the work in the reverse order of the assembly work.

In this way, the prefabricated box is coupled to the bottom plate 10 so that the left and right plates 20 and the front and rear plates 30 are detachable by the first coupling member 40 and the fastening bracket 50, respectively. Assembling the upper edge portion between the left and right plates 20 and the front and rear plates 30 as the second coupling member 60 is completed assembling the box. Done.

In the prefabricated box of the present invention as described above, the left and right plates and the front and rear plates are respectively joined as the first coupling member and the fastening bracket to the bottom plate, and then the second coupling member is fastened to complete the assembly of the box. Proceeding to the disassembly can provide the effect of facilitating assembly and disassembly of the box.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Various modifications and variations can be made within the equivalent scope of the utility model registration claims to be described.

1 is a partially exploded perspective view of a prefabricated box according to an embodiment of the present invention.

2 is an assembled view of the bottom plate and the left and right plates shown in FIG.

Figure 3 is an enlarged perspective view of the fastening bracket shown in FIG.

4 is an assembled view of the bottom plate and the front and rear plates shown in FIG.

5A and 5B are enlarged perspective views of the second coupling member shown in FIG. 1.

6 is a coupling of the second coupling member shown in FIG.

Explanation of symbols on the main parts of the drawings

1: frame 10: bottom plate

11: Fixed bracket 20: Left and right

30: front and back plate 40: first coupling member

41: hinge fastening 42, 62: through hole

43, 63: body 44: hinged

45: fixed stage 50: fastening bracket

51: tightening space 52: protrusion fixing pin

60: second coupling member 61: connecting bracket

64: mounting bracket 65: insertion end

66: connector 70: bottom frame

Claims (5)

In the prefabricated box in which a plurality of frames are combined to put an object on the top, and the left and right and front and rear plates are installed vertically around the bottom plate, A fixing bracket attached to each corner of the bottom plate to fix the left and right movements of the left and right plates and the front and rear plates, and to prevent twisting of the bottom plate; A plurality of first coupling members detachably coupling a lower end portion of the left and right plates around the bottom plate; A plurality of fastening brackets installed at an upper edge portion of the bottom plate to detachably couple the lower end of the front and rear plates to the circumference of the bottom plate; And a second coupling member for fastening the upper edge portions of the left and right plates and the front and rear plates in a connected state to fix the left and right plates and the front and rear plates in a vertically installed state with respect to the bottom plate. . The method of claim 1, The first coupling member A hinge fastening body installed at an edge of the upper plate of the bottom plate in a state where a tubular body having a predetermined size through-hole is formed at one side of the plate body; Prefabricated box, characterized in that it comprises a hinge fixing body which is installed on the inner lower end of the left and right plates in a state in which the fixed end corresponding to the inner side of the hinge fastening body is provided on one side of the plate body. The method of claim 1, The fastening bracket has a “U” shape in which a fastening space is formed between both side walls, and a plurality of protrusion fixing pins for fixing the fastening state by elastic force when one of the lower end portions of the front and rear plates are inserted into the fastening space into one side wall portion. The protrusion is formed, the prefabricated box, characterized in that the upper end of one side wall is bent outwardly so that the lower end of the front and rear plate into the fastening space easily. The method of claim 1, The second coupling member A connection bracket attached to each of the upper and upper edges of the left and right plates and the front and rear plates with a tubular body having a predetermined size through-hole formed at one side of the plate; And a coupling bracket having a "c" shaped insertion end inserted into and fastened to the left and right plates or the side end frame of the front and rear plates, and a pair of connection ends inserted into the tubular body of the connection bracket on one side of the plate. Prefabricated box. The method of claim 1, Prefabricated box, characterized in that the bottom surface of the bottom plate is further provided with a bottom frame spaced apart from the ground by a predetermined height.