KR200389484Y1 - Wrapping box - Google Patents

Abstract

The present invention relates to a packaging box that can store and store a predetermined item, and more particularly, a handle plate is formed on the upper packaging box for easy portability, and a handle plate formed with the handle is installed by a simple operation in the packaging box. In order to be able to be folded and fixed by simple operation and to store and carry heavy weight goods, the lower part of the four-walled wall forms a bottom plate in a conventional manner, and the upper wallboards face each other. The symmetrical pair of first and second top plates extend from the wall plate so that they can be bent, the handle plate extends from the first top plate so that they can be folded, respectively, and the support plate is folded on the two handle plate sides. At the same time as this possible extension is disclosed a packaging box which is integrally extended so that the second top plate can be folded back.

Description

Packing Box {WRAPPING BOX}

The present invention relates to a packaging box that can store and store a predetermined item, and more particularly, a handle plate is formed on the upper packaging box for easy portability, and a handle plate formed with the handle is installed by a simple operation in the packaging box. The present invention relates to a packaging box that can be folded and fixed by a simple operation and at the same time stores and carries a heavy weight product.

The packaging box, which is usually made of a paper material, manufactures and develops a deployment sheet having a predetermined shape, thereby storing and placing a predetermined article in an internal space, and at the same time forming a handle to transport the package.

As an example of forming the handle, the packaging box shown in FIG. 8 has a supporting plate 2 having vertical fixing holes 3 on tops of mutually opposing surfaces of the wall plate 1 having four sides so as to have a predetermined height and width. The handle plate 4 is vertically formed at the center of the upper end of the wall plate 1, and a pair of binding grooves 5 are provided at two upper ends of the handle plate 4. Both sides of the handle plate 4 pass through the fixing hole 3, and at the same time, the binding groove 5 is seated on the upper portion of the fixing hole 3 so that a hand is inserted into the hole formed in the handle plate 4. Put it in the box to carry.

Similar handle plate structure can be found in the Republic of Korea Utility Model Registration No. 20-0339384, Registration Utility Model No. 20-0381423, Registration Utility Model No. 0361977, Registration Utility Model No. 20-0356115, etc.

However, in the above structure, after packing the goods at the factory, the packaging box is shipped in the form of a cube, and in order to carry the handle, the handle plate 4 is first opened, and then the support plate 2 is opened again. After overlapping the handle plate 4 as shown in the drawing, both supporting plates 2 should be folded to move the fixing hole 3 to the binding groove 5 position, and such an operation should be performed simultaneously on both sides. There is a problem that the process for setting up the handle plate from the packing box is possible only through a very complicated operation.

This complex operation is likewise only possible through the reverse order of the complex operation, again by folding the handle plate and returning it to its original position, i.

As another example of the handle forming structure, there is a structure to form two incision parallel to the packaging box top plate with a predetermined interval, and to insert the both sides of the handle made of a flexible synthetic resin to the incision, Republic of Korea Utility Model 20-0367573 is an example.

However, the structure as described above has to manufacture and manage a synthetic resin handle separately from a packaging box made of paper material, and thus the productivity is reduced, and the assembly process is complicated because the synthetic resin handle must be assembled separately when assembling the box.

Accordingly, the present invention was created to solve the above problems, the present invention constitutes a packaging box assembled only with paper material, the handle plate formed with a handle is entered from the packaging box body by a simple operation, on the contrary, simple operation The purpose of the present invention is to provide a packing box having a structure that can be stored and stored in a heavy weight product at the same time.

The purpose is to form a bottom plate in a conventional manner, the bottom of the four-walled wall plate, the upper portion of the wall plate is such that each pair of first and second top plate that is symmetrical of the two surfaces facing each other bend from the wall plate Extends, and the handle plate is extended so as to be refoldable in the pair of first top plates, respectively, and the support plate is extended so as to be folded at the two handle plate sides and at the same time so as to be able to be folded in the second top plate. This can be achieved by.

In addition, a binding plate is installed to be bent to one side of the handle plate so as to be bent, and a pair of handle plates overlapped and glued are folded in a packing box by providing a fixing hole for accommodating the binding plate in the first upper plate of the opposite side. It can be loaded and transported in a fixed state.

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

1 is a plan view showing an expanded state of a packaging box according to an embodiment of the present invention, Figure 2 is a perspective view showing a state of an assembly process of the packaging box according to an embodiment of the present invention, the hatched portion of Figure 1 The surface to be applied is shown.

Referring to FIG. 1, four wall plates 10 for forming four vertical surfaces are in contact with each other with a bending line BL, and an adhesive plate 11 is formed at one side edge of the wall plate 10 to store a predetermined product. By contacting the bending line BL, assembling (see FIG. 2) can be performed in a mutually rectangular shape with an adhesive.

The lower portion of the wall plate 10 is a bending line BL, which is a boundary between the first bottom plate 20 and the second bottom plate 21, so that two opposite surfaces of the wall plate 10 have a symmetrical shape. The bending is possible to extend, wherein each of the first bottom plate 20 has a shape in which the auxiliary bottom plate 20a separated by the fold line TL is segmented so that the wall plate 10 is square as shown in FIG. 2. After being assembled into a cylindrical shape, the first bottom plate 20, the second bottom plate 21, and the auxiliary bottom plate 20a are bent or folded inward to be bonded with an adhesive to form a bottom surface of the packing box. Since this form is a conventional structure, a detailed description thereof will be omitted, and the bottom surface of the packaging box of the present invention is not limited to the illustrated example and various types of bottom surface structures may be applied.

On the other hand, the upper part of the wall plate 10 extends so that the first upper plate 30 and the second upper plate 31 can be bent at the bending line BL, the boundary between the two surfaces facing each other symmetrical, The second upper plate 31 is provided with a fold line TL so that the second upper plate 31 can be folded back from the center of the upper end.

An upper portion of the first upper plate 30 is extended by a retracting line TL so that the handle plate 40 in which the handle hole 43 is drilled can be folded back, and the selected one side handle hole 43 has an upper end. The bendable handle subsidiary plate 44 may be formed, and a binding plate 45 extending from the bending line BL is formed on the upper side of any one selected handle plate 40, and the first upper plate on the opposite surface thereof. A fixing hole 32 is formed at the lower end of the 40.

In addition, a support plate 41 extending from the fold line TL is formed at an upper portion of the second upper plate 31, and both side edges of the support plate 41 have the handle plate 40 at the bending line BL. Continuously but integrally installed, preferably the central portion of the support plate 41 can be folded or as shown, the center portion is formed in the incision 42 cut to the bottom of the support plate 41 can do.

In order to assemble the packing box by using the development paper having such a structure, as shown in FIG. 2, the side boxes of the wall plate 10 may be folded to form a rectangular box-shaped packing box, followed by the first and second bottom plates. The bottom surface can be formed with (20) (21).

Subsequently, by pressing with a vertical force with respect to the second top plate 31 can achieve a packaging box process state as shown in Figure 3 to be described later.

3 to 5 are each a perspective view showing a state of an assembly process of the packaging box according to an embodiment of the present invention, the state of Figure 3 extends to the inner side of the handle plate 40 and the side of the handle plate 40 The supporting plate 41 is bent to each other, and the supporting plate 41 is adhesively fixed by the adhesive applied to the inner surface of the handle plate 40, and the adhesive is applied to the outer surface of the supporting plate 41.

Referring to FIG. 3, the upper portion of the wall plate 10 having the bottom surface formed by a conventional means is the first upper plate 30 as shown in the display of a slain in the state where the upper ends of two opposing handle plates 40 are in contact with each other. Press each to overlap the first top plate 30 and the second top plate 31 by the retracting line TL between the handle plate 40 and the first top plate 30, as shown in FIG. The handle plate 40 is formed in a state where it is vertically overlapped with respect to the packing box.

At this time, since the cutout 42 bisects each support plate 41, the retraction force generated when the handle plate 40 is folded back from the first top plate 30 when the center of the support plate 41 is folded back is eliminated. Therefore, as shown in FIG. 4, since both side handle plates 40 can be maintained in an overlapped state, there is an advantage of improving assembly and adhesiveness, and the cutout portion 42 is required. May be optionally added accordingly.

In addition, since the overlapped handle plate 40 can be folded back to the first upper plate 30 side, the binding plate 45 extending from the upper end of the one handle plate 40 is bent and positioned on the opposite surface. When the binding plate 45 is inserted into the fixing hole 32 drilled in the first top plate 30, the handle plate 40 may be temporarily fixed in contact with the first top plate 30 as shown in FIG. 5. .

5 is a state in which the handle plate 40 formed in the packaging box of the present invention is fixed in a lying state in the packaging box, the packaging box including the handle plate 40 has a hexahedral shape, so that the product is put in the packaging box It is easy to stack because there is no protruding part during loading for sale or for sale or storage during shipment from the factory.

Figure 6 is a state of use of the packaging box according to the embodiment of the present invention, showing a state in which a handle is formed to carry a single packaging box in the state of FIG.

In order to erect the handle plate 40 as shown in FIG. 6, the handle plate 40 can be set up immediately after separating the binding plate 45 from the fixing hole 32, and thus, the working process is very simple and simple. .

Figure 7 is a state of use of the packaging box according to the embodiment of the present invention, showing a state lifted by hand to transport a single packaging box in the state of FIG.

As shown in FIG. 6, when the hand is inserted into the handle hole 43 of the handle plate 40, the wall plate 10 is lowered from the first top plate 30 by the weight of the contents, and the load of the wall plate 10 is first applied. The upper plate 30 and the second upper plate 31 are supported.

At this time, the support plate 41 extending from the side of each handle plate 40 is bonded to the inside of the overlapped handle plate 40 in an embedded state, the lower portion of the handle plate 40 and the support plate 41 of Since the lower part extends from the first upper plate 30 and the second upper plate 31, respectively, the first upper plate 30 and the second upper plate 31 disperse and support the weight of the product contained in the packaging box, and eventually the four surfaces. As it is fully supported at, it is possible to store and transport heavy weight contents.

As described above, according to the packaging box according to the present invention, since the binding plate can be inserted into and removed from the fixing hole in a state where the overlapping handle plates are bendable, the portable plate can be carried simply by removing the binding plate from the fixing hole to enter the handle plate. In addition, on the contrary, simply inserting the binding plate into the fixing hole forms a hexahedral packaging box that can be loaded and transported, thereby switching to a portable and transportable state by a very simple operation.

In addition, since the support plates extending on both sides of the handle plate are bonded together with the handle plate, all four wall plates support the weight of the product, so that even if a heavy weight product is loaded, it is not easily torn.

1 is a plan view showing an expanded state of a packaging box according to an embodiment of the present invention.

Figure 2 is a perspective view showing a state of the assembly process of the packaging box according to an embodiment of the present invention.

Figure 3 is a perspective view showing a state of the assembly process of the packaging box according to an embodiment of the present invention.

Figure 4 is a perspective view showing a state of the assembly process of the packaging box according to an embodiment of the present invention.

Figure 5 is a perspective view showing a state of assembling the packaging box according to an embodiment of the present invention.

6 is a state of use of the packaging box according to an embodiment of the present invention.

Figure 7 is a state of use of the packaging box according to an embodiment of the present invention.

8 is a perspective view showing an example of a conventional packing box.

Explanation of symbols on the main parts of the drawings

10 wall plate 11 adhesive plate

20: first bottom plate 21: second bottom plate

30: first top plate 31: second top plate

32: fixing hole 40: handle plate

41: support plate 42: incision

43: handle hole 45: binding plate

BL: Bend Line TL: Refold Line

Claims (3)

In the packaging box consisting of a developing area in which the bottom of the wall plate forming the four sides of the square tube form the bottom surface by a conventional means, The pair of first and second top plates each having two symmetrical surfaces facing each other on the top of the wall plate extends from the wall plate so as to be bent, and to be folded back from the top center to the bottom end of each of the second top plates. A handle plate formed with a handle hole extends to be refoldable in the pair of first top plates, respectively, and a support plate that is bent from each side of the two handle plates extends to be refoldable from the second top plate. Packing box, characterized in that consisting of a deployment. The method according to claim 1, A bendable binding plate is formed on an upper portion of one of the handle plates, and a packing hole is formed in the lower end of the first upper plate of the opposite surface, the fixing hole for receiving the binding plate is perforated. The method according to claim 1 or 2, The center of the support plate is a packaging box, characterized in that formed incision cut to the bottom.