KR970003258Y1 - Packing box - Google Patents

Abstract

None.

Description

Packing box

1 is an exploded view of an embodiment of the present invention.

2 is a perspective view showing the folding process.

Figure 3a is a plan view of the same state of use.

Figure 3b is a side cross-sectional view of the state of use.

* Explanation of symbols for main parts of the drawings

10: bottom plate 11, 11 ': front and rear plate

12, 12 ': both side plates 20: diaphragm

30, 30 '31, 31': Base 40, 41, 41 ': Base

50, 50 ': support plate 60, 60': cover plate

61: first cover plate 61 ': second cover plate

80, 80 ': fastener 80, 81': fastener

301, 501: coupling groove 401: coupling hole

The present invention relates to a box for packaging, more specifically, formed of cardboard so as not to destroy the natural environment even if discarded as it is after use, corrugated cardboard that has a small storage and transport volume, folds each part in use and has a buffer function itself. It is for a packing box.

Conventional packaging box is a built-in cushioning material mainly made of foamed foam to prevent damage to the packaged products. However, such a buffer material has a lot of difficulties in storage and transport because of its large volume, and especially when disposed as it is after use, there are many problems in use such as destroying the natural environment because it does not decay even after a long time.

The present invention has been devised in view of the above-mentioned conventional points, and its purpose is not to destroy the natural environment even if it is disposed of as it is after use. To provide a packaging box that will have.

Another object of the present invention is to provide a packaging box suitable for packaging a product such as a power meter.

These objects of the present invention do not destroy the natural environment because they are easily decayed when disposed of, and because they are kept in a developed state, the storage and transport volume is reduced, and when used, they fold each part on the fly and have a shock absorbing function. This is achieved by providing a packaging box that allows the box to be simply formed, which is formed from a plate made of corrugated cardboard, which is connected to the front, rear and side plates on the four main surfaces based on the bottom plate. .

The distal end of the faceplate is connected so that the diaphragm can be bent in two stages, and the supporting plates are connected to both ends of the diaphragm and the faceplate so that it can be bent.

Support plates are connected to the rear end of the rear plate and both ends so that the support plates can be bent, and support plates can be connected to the rear sides of the support plates. Support plates and support plates at both ends surround the support plates connected to both ends of the plate of the front plate. Each outer end of the side plate is connected to the cover plate to be bent in two stages.

In addition, in the intermediate position on the bending line of the backing plate connected to the front and rear plate, the binding portion by the incision line of a predetermined width is provided, and the binding plate is provided with a binding fan to be fitted to these binding ports.

Therefore, when storing and transporting, it is left in a developed state, and when used, the front and rear plates are vertically bent and stood on the basis of each part, namely, the bottom plate, and then the electricity meter and the fuse box cover are separated and placed on the bottom plate. It is bent in two stages to cover the cover so that it is isolated from the electricity meter, and the supporting plates connected to both ends of the rear plate and the supporting plates connected to both sides of the rear plate are bent to the side, respectively. Wrap the ends of the supporting plates connected to the diaphragm, and then bend both sides vertically to cover the outer surface of the supporting plates, and the lids are horizontally bent to cover the top, and then bind the binding pieces to each of the binding portions to package the product. This can be done simply and at the same time by the cushioning of the supporting plates, the supporting plates and the lid plates. This will be securely packaged.

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

The packaging box according to the embodiment of the present invention is formed of a corrugated sheet (a), and the bottom plate 10, the front and rear plates (11) (11 ') and both side surfaces respectively connected to the four main surfaces of the bottom plate. Plates 12 and 12 ', diaphragm 20 connected to the front end of the front plate 11, support plates 30, 30', 31 and 31 'connected to both ends thereof and the rear surface thereof. Support plates 40, 41 and 41 'connected to the rear and both ends of the plate 11', support plates 50 and 50 'connected to the rear ends of the support plates 41 and 41' and both side plates. It consists of lid plates 60 and 60 'connected to each outer end of (12) and 12'.

The front and rear plates 11 and 11 'and the two side plates 12 and 12' are connected to four main surfaces of the bottom plate 10 so as to be bent vertically by the respective bending lines 70.

The diaphragm 20 is folded in two stages by the inner and outer bending lines 71 and 71 'arranged so as to be separated from the front end of the front piece 11 at predetermined intervals to be located inside the front plate 11. Of the front plate and the diaphragm 11 and 20 to be bent by the bend lines 72 and 72 ', respectively. It is connected to both ends.

On the other hand, in the intermediate position on the bending line 71, the binding part 80 is provided by the hook line which cut | disconnected to predetermined width. At the front end surface predetermined position of the support plates 31 and 31 ', the coupling grooves 301 are installed and the rear end surface outer edge 302 is formed to be curved in an arc shape.

The support plate 40 is folded in two stages by inner and outer bent lines 73 and 73 'arranged to be separated at predetermined intervals, and is connected to be located inside the rear plate 11'. In the intermediate position on the curve 73, the binding part 80 'is provided by the incision line which hanged by predetermined width, and the engaging hole 401 is provided in the predetermined position.

In addition, the support plates 41 and 41 'are connected to both ends of the rear plate 11' so as to be bent by the bend lines 74, respectively. The support plates 50 and 50 'are respectively provided at the rear ends of the support plates 41 and 41' so as to be folded in two stages by inner and outer bent lines 75 and 75 'arranged to be separated at predetermined intervals. The coupling grooves 501 are installed at predetermined positions at each outer end surface.

The cover plates 60 and 60 'are connected to respective outer ends of the side plates 12 and 12' by horizontal bending lines 76, respectively, and have a wide front and rear width l. 61) (61 ') and the first lid to be folded in two stages by inner and outer bent lines (77) (77') that are narrower than that and arranged to be isolated at predetermined intervals. It consists of second cover plates 62 and 62 'connected to the outer ends of the plates 61 and 61'.

On the front and rear outer ends of the first lid plates 61 and 61 ', the binding pieces 81 and 81' which are fitted into the binding portions 80 and 80 'and are respectively bent lines 78 and 78'. It is installed so that it can be bent by).

These binding pieces cause the right and left width f to be about one-half the length of the binding portions 80 and 80 '. In addition, the interval t between the bend lines 71 and 71 'is slightly larger than the thickness t' of the cover 92 installed on the front of the fuse box 91 of the electricity meter 90, and the bend line 73 The spacings of 73 ', 75, 75', and 77 and 77 'are larger than the thickness of the sheet A and smaller than the spacing t of the bend lines 71 and 71'.

The packaging box according to the embodiment of the present invention configured as described above has a small volume because it is placed in a developed state as shown in FIG. 1 during storage and transportation. As a box is formed to have a buffer function as described the folding process as follows.

First, the electricity meter 90 is placed on the top surface of the bottom plate 10, and the cover 92 separated from the fuse box 91 is erected so that one end surface is covered on the bottom surface of the fuse box 91. The plate 20 is bent in two stages using the bend lines 71 and 71 'by bending the back plates 11 and 11', respectively, to be inserted between the cover 92 and the electricity meter 90. The cover 92 is wrapped and at the same time, the cover and the upper transparent plate of the electricity meter 90 are separated from each other so that the transparent plate is protected (see FIG. 3).

In addition, by folding the backing plate 40 by using the bending lines 73, 73 'while erecting the rear plate 11' so as to be interposed between the rear plate 11 'and the rear of the electricity meter 90. Support the back of this meter (see Figure 2 (c)).

In this way, after bending the front and rear plates 11, 11 ', the diaphragm 20 and the support plate 40, the support plates 30, 30', 31 and 31 'are perpendicular to the rear. While supporting the support plates 50, 50 'by bending them to the inside of the support plates 41 and 41' using the bend lines 75 and 75 ', they are bent at right angles to the support plate. The end portion 31 is sandwiched between the support plate 41 and the support plate 50, and the support plate 31 'is sandwiched between the support plate 41' and the support plate 50 '(see FIG. 2 (c)).

At this time, since the outer edge 302 of the support plates 31 and 31 'is curved, it is easily fitted between the support plates 41 and 41' and the support plates 50 and 50 '.

After this, the two side plates 12, 12 'are bent vertically to cover the outer surface of the support plates 30, 30', 31, 31 ', 41 and 41'. The cover plates 60 and 60 'may be bent horizontally to cover the upper portion, wherein the second cover plates 61' are formed from the first and second cover plates 61 and 61 'constituting the cover plates. ) Are bent in two stages using the bend lines 77 and 77 'so that the first and second lid plates 61 and 61' are positioned on the inner surface of the first lid plates 61, that is, the lower portions thereof. At the same time, the second cover plate 61 ′ supports the top surface of the transparent plate of the electricity meter 90.

When the upper portion is covered in this manner, the binding portions 80 installed on the bending lines 71 and 71 'are bent vertically downward by bending the binding pieces 81 and 81' of the first lid plate 61. When each of them is inserted into and attached to the 80 ', the complete box B is completed (see FIG. 2 (d)).

The packaging box according to the embodiment of the present invention in which packaging is completed by bending each part by folding in such a manner as described above, the first cover plate 61 is not opened arbitrarily on the binding portions 80 and 80 ', so that the electricity meter 90 ) And the packaging surface (B) in this state of the package is to be put again in a box of a large size, so that it is not necessary to seal the contact surface of the lid plates 60 (60 ') separately. will be.

On the other hand, during the packaging process, the coupling grooves 301 and 501 and the coupling holes 401 are fitted with the binding pieces 93 of the main body and the upper transparent plate installed on the three main surfaces of the electricity meter 90. To the support plates 30, 30 ', 31, 31', 40, 41, 41 'and the support plates 50, 50' and the second cover plate 61. It is packaged stably so as not to flow by.

Since the packaging box according to the embodiment of the present invention used as described above is used without the cushioning material made of foamed styropole, the cushioning function is performed by the action of the supporting plate or the supporting plate which is integrally attached to the corrugated sheet A itself. It has the advantage of not destroying the natural environment, and because it is left in a developed state, the storage and transport volume is small, and when used, it is very practical to simply bend and fold each part on the fly. It is devised.

Claims (4)

The bottom plate 10, the front, rear and both side plates 11, 11 ', 12 and 12' connected to bend vertically to the four main surfaces of the bottom plate, and the front end of the front plate 11. Diaphragm 20 connected to be folded inwardly of the front plate, and supporting plates 30, 30 ', 31, 31' connected to both front ends of the front plate and the diaphragm to be bent backwards, respectively. And a support plate 40 connected to the rear end of the rear plate 11 'to be folded inward of the rear plate, and support plates 41 and 41' connected to both sides of the rear plate 11 'to be bent forward. And a cover plate 50 (50 ') connected to the rear end of the support plate so that the support plate is folded, and a lid plate 60 connected to the outer end of both side plates 12 and 12' in two stages. Packaging box, characterized in that consisting of (60 '). The method according to claim 1, wherein the binding holes 80 and 80 'are respectively provided on the bend line between the front plate 11 and the diaphragm 20 and between the back plate 11' and the support plate 40, respectively. (60) (60 ') Packaging box, characterized in that installed in the predetermined position to be able to bend the binding fan (81) (81') to be fitted in the binding opening. The lid 6 or 60 ', respectively, has a first lid plate 61 and a second lid connected to an outer end thereof so as to be folded into the inner side of the first lid plate. It is composed of a plate (61 '), the second lid plate is a packaging box, characterized in that the front and rear width narrower than the first lid plate (61). The method of claim 1, wherein the coupling grooves 301 and 501 are formed at predetermined positions of the front end surfaces of the support plates 31 and 31 'and the predetermined external end surfaces of the support plates 50 and 50'. Packaging boxes, characterized in that the coupling holes 401 are installed in each position.