KR19990005007U - Packing box - Google Patents

Abstract

The present invention relates to a packaging box (Corrugated fiber board box) to display the goods contained therein without opening the lid plate in a stacking state, and to take out and sell the goods.

The packaging box according to the present invention is characterized in that the opening portion 40 is formed to enter and exit the goods on the front plate 11 of the box body 10, the flipper is not formed in the central portion of one end of the four sides of the packaging box As a result, consumers can only use tape instead of glue to make boxes, and there is no flipper to put the product in the box, so the product does not get caught by the flipper. In addition, the packaging box manufactured to have a reinforcement corrugation on the outer surface of the box not only reduces the warehouse-related costs for storing a separate display stand and a box, but is easy to transport or stack, and the appearance is very beautiful. In addition, it is a very useful design that letters or pictures printed on the outer surface of reinforcement corrugation give a three-dimensional impression.

Description

Packing box

The present invention relates to a packaging box (Corrugated fiber board box) to display the goods contained therein without opening the lid plate in a stacking state, and to take out and sell the goods.

FIG. 10A is a perspective view of a conventional corrugated cardboard, in which a flat cardboard 107, 108 is bonded to both sides of the corrugated cardboard 105 by an adhesive. Using the corrugated cardboard thus constructed, conventionally, the packaging box shown in Fig. 10B was manufactured.

That is, the conventional packaging box integrally forms a flipper 114 at one end of the tetrahedral cardboard 113 as shown in FIG. 10B, and the flipper 114 is tetrahedral cardboard 112. After adhering an adhesive to), the box was manufactured by folding the upper and lower cover plates 116.

Packaging boxes made of corrugated cardboard have been put in a number of small packages, and then cover and transport or store the lid plates. Therefore, when displaying or selling the goods contained in the packaging box was inconvenient to open the lid plate of the packaging box.

In addition, in order to take goods out of the packing box and display them, the store requires a space to install the display stand separately. Therefore, a separate installation cost for installing the display stand is required, and the packing boxes containing the products are stacked in the store. Since there is a need for a separate packing box storage place, there was a problem that the cost of displaying the goods and storing the packing box was accompanied separately.

In addition, the conventional packaging box is made by interposing the corrugated cardboard between the inner and outer flat paper, and in particular, the outer surface of the outer flat paper has a weak buffering force and is easily damaged. In addition, the conventional packaging box was manufactured to smooth the outer surface to prevent damage to the outer flat paper, but such boxes have a closed end that slides when a person lifts, transports, or stacks a plurality of boxes. Inconvenient, if the stacked boxes are torn down, there is a problem that not only damage the packaging box, but also damage the goods contained in the box or other items around.

In addition, the conventional packaging box should be glued (glue) to the flipper 64 when folded into a tetrahedron, but in general, the viscosity is not constant and the dosage is not constant.

Therefore, if the viscosity of the paste is low, when the paste is put in a large amount, the flipper 64 is connected to the side and the neighboring surface is bonded, and there is a problem that the automatic machine does not open the box when the consumer uses, and the flipper ( 64) When protrusions are formed inward or outward by the thickness to automatically store the goods in the packing box, the goods are caught in the protruding flipper because the goods are pushed in the state where the packing box is lying on its side. For this reason, in the case of automating product input, if a defect occurs in the front box, there is a problem that the packaging operation is stopped because the product cannot be continuously stored in the next box.

Conventional packaging boxes are disclosed in US Pat. No. 4,252,236. The packing box disclosed in this publication forms a cutout portion from the top surface (cover plate) of the box to the front wall portion, and such a packing box has several corners of the box cut out to stack several boxes. If the notch is easily torn by impact or pressure, there is a problem that the notch is torn even in the case of a small impact when the box is moved.

Accordingly, the present invention has been made to solve the above various problems, the object of the present invention is to provide a packaging box that can prevent slip and at the same time prevent slipping.

Another object of the present invention is to provide a flipper-free packaging box that connects a box tetrahedron.

Another object of the present invention is to provide a packaging box for displaying the goods in a packaged state.

In order to achieve the above object, the packaging box according to claim 1 of the present invention is characterized in that the opening is formed to enter and exit the product on the front plate.

The packaging box according to claim 2 of the present invention forms an incision cut by a perforation line on both sides of the front plate of the box as a boundary between intermediate vertical supports, and an inclined perforation line is placed on one side edge of the incision to lay the incision piece. It is characterized by one.

In addition, the packaging box according to claim 3 of the present invention is characterized in that the bending grooves are formed on both sides of the support, and the reinforcing support pieces are bent around the bending grooves.

In addition, the packaging box according to claim 6 of the present invention is characterized in that the interval (ℓ) and thickness (t) of the bone of the reinforcement corrugated to less than 1/2 of the bone of the bone.

In addition, the packaging box according to claim 7 of the present invention is to form an opening to enter and exit the goods on the front plate of the box, the outer surface of the box is made of reinforcement corrugated cardboard.

In addition, the packaging box according to claim 8 of the present invention has a gap (l) and a thickness (t) of the bone formed on the reinforcement corrugated corrugated cardboard (L ') and thickness (t') installed between the inner and outer flat paper It is characterized by being less than 1/2 of).

In addition, the packaging box according to claim 9 of the present invention is characterized in that the corrugated cardboard is installed between the inner flat paper and the outer flat paper, the inner flat paper is characterized in that the reinforcing corrugated cardboard is installed.

In addition, the packaging box according to claim 10 of the present invention is provided with a third flat paper between the inner flat paper and the outer flat paper, between the three flat paper is inserted between the ribs with the same distance between the bone and the bone. It is characterized by being fixed.

In addition, the packaging box according to claim 11 of the present invention is characterized in that the reinforcing corrugated cardboard is installed on the outer surface of the inner flat paper.

1 is a perspective view of a packaging box showing an embodiment of the present invention.

Figure 2 is a partial perspective view showing a state of use of the present invention.

Figure 3 is a front view showing a laminated state of the packaging box of the present invention.

Figure 4a is a partial perspective view of the packing box showing a second embodiment of the present invention.

4B is a perspective view of a portion of the copper incision;

4C is an enlarged cross sectional view of the recessed part;

5 is a front view of a packaging box according to another third embodiment of the present invention.

Figure 6 is a perspective view showing an embodiment of a cardboard applied to an embodiment of the present invention.

7 is an enlarged plan sectional view of FIG. 6.

Figure 8 is an enlarged cross-sectional view of another corrugated cardboard of the present invention.

9 is a perspective view showing an example of use of the present invention cardboard.

Figure 10a is a perspective view showing an embodiment of a conventional cardboard.

10B is a developed view of a conventional packing box.

<Explanation of symbols for main parts of drawing>

10; Box 11; Front panel

12; Support 13; Support

20; Perforation 21; Oblique line

30; Incision 31; Incision

50; Bent pieces 61,62,62; Flat paper

64; Flipper 65,66; goal

70,71; Golgi 80; Reinforcement

90; Packing box

Hereinafter, the packaging box according to the first embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a packaging box showing an embodiment of the present invention, Figure 2 is a partial perspective view showing a state of use of the subject innovation, Figure 3 shows a state in which the packaging box according to an embodiment of the present invention laminated Front view.

As shown in FIGS. 1 to 3, both front plates 11 of the box 10 have incisions formed by the cutting lines 20 arranged in a circular or rectangular shape with the support 12 in the middle as a boundary. 30) is formed. The upper and lower ends and the outer ends of these cutouts 30 are provided with a predetermined distance (L, L ') from the upper and lower and outer ends of the front plate 11, and both ends of the cutouts 30 have respective ends. The cutting pieces 31 are formed by the inclined cutting lines 21 arranged to be connected to the cutting lines 20.

1 and 2, reference numerals 14 and 14 ′ denote lid plates covering the upper openings of the box 10, and these lid plates 14 and 14 ′ are used to store goods inside the box 10. After putting it in, it is sealed by the adhesive tape 15.

Next, the operation and effects of the packaging box according to one embodiment of the present invention configured as described above will be described.

First, when the inclined cutting lines 21 formed on the front surface of the box 10 are removed and the cut pieces 31 are removed from the box 10, the openings 32 are formed at each side edge of each cutout 30. ) Are formed respectively.

When the finger is inserted into the opening 32 and pulled off while pulling the incision 30 along the perforation line 20, the opening 40 is formed on the front plate 11 of the box 10, and the box ( 10) The goods A stacked on the inside can be seen.

Accordingly, as shown in FIG. 3, the goods A contained in the box 10 may be displayed in a state in which a plurality of boxes 10 are stacked, and the items A in the box 10 may be displayed. Not only can it be taken out through the opening part 40, but also the goods A taken out through the opening part 40 can be put in the box 10 again.

And, even if the cutout portion 30 of the box 10 is removed to form the open portion 40 in the front plate 11 of the box 10, the support portion 12 in the middle of the open portion 400. Is installed across the box vertically, there is no fear that the opening 40 of the box 10 will be crushed by the load of the stacked box 10 even if a plurality of boxes 10 are stacked. .

Figure 4a is a partial perspective view of a packaging box showing a second embodiment of the present invention, Figure 4b is a perspective view of a portion of Figure 4a cut, Figure 4c is an enlarged cross-sectional plan view of the main portion of Figure 4b. In the description of the packaging box according to the second embodiment of the present invention, the same parts as those of the packaging box according to the first embodiment of the present invention are denoted by the same reference numerals and redundant description thereof will be omitted.

As shown in FIGS. 4A to 4C, cutouts 30 are provided on both sides of the front plate 11 of the box 10 by the cutting lines 20, and one side edge is cut by the inclined cutting line 21. The formation of the pieces 31 is the same as in the first embodiment. In the second embodiment, however, the width of the intermediate support part 12 is made wider, and the extended cutting lines 22 and 22 'are provided with a predetermined width L on the upper and lower inner sides of the cutting lines 20. The bent groove 50 is formed in the vertical direction in parallel between the extended cut lines 22 and 22 'and the support part 12. As shown in FIG. And the bent groove 50 and the cutting line 20 allows the support pieces 13 to extend between the inner vertical portion 20 '.

Therefore, since the support pieces 13 remain on both sides of the support part 12 when the cutout part 30 is removed using the cutting line 20, these support pieces 13 are formed around the bent groove 50. If the upper and lower ends are bent between the upper and lower ends of the opening part 40 to be bent inwardly, the opening part 40 is more firmly supported.

Figure 5 shows a front view of the packaging box according to a third embodiment of the present invention.

In Fig. 5, the same reference numerals are given to the same couples as those shown in Figs. 1 to 4, and overlapping descriptions are omitted.

As shown in FIG. 5, the cutouts 30 are provided at both sides of the front plate 11 of the box 10 as in the first and second embodiments. However, in the third embodiment of the present invention, the upper portion of the support portion 12 installed in the middle of the open portion 40 of the box 10 is narrowly formed, and the lower portion is formed wide.

When the support portion 12 'is formed in this manner, the load 40 is more firmly supported because the load applied to the upper end of the support portion 12' is distributed downward. In the first to third embodiments, the cutout 30 is installed on the front plate 11 as an example, but the present invention is not limited thereto, and both the front and rear plates of the box 10 are provided. It may be installed in. In addition, the shape of the cutout 30 formed in the box 10 is also not limited to a rectangle, and may be formed in various shapes such as a rhombus, a circular shape, if necessary.

6 is a perspective view showing a corrugated cardboard applied to an embodiment of the present invention, Figure 7 is an enlarged plan sectional view of FIG.

6 and 7, the corrugated paper applied in the present paper is provided with a corrugated sheet 70 between the inner flat sheet paper 61 and the outer flat sheet paper 62, and the inner flat sheet paper 61 has a reinforcement corrugated sheet ( 80) is installed.

The spacing ℓ between the bones 66 formed on the reinforcement corrugator 80 and the thickness t of the bones 66 are the spacing ℓ and bones of the bones 65 formed on the corrugated sheet 70, respectively. It is formed in the size of 1/2 or less of the thickness t of 65).

Next, another cardboard applied to the embodiment of the present invention will be described.

8 is an enlarged plan view of another corrugated cardboard applied to an embodiment of the present invention.

As shown in FIG. 8, another corrugated sheet of the present invention is provided with a third flat sheet 63 between the inner flat sheet 61 and the outer flat sheet 62, and these three flat sheets 61 and 62 are provided. Between the 63 and the corrugated corrugated sheet 70 and 70 each formed of the same gap and the valleys are inserted and fixed, and the reinforcing corrugated cardboard 80 is provided on the outer surface of the inner flat paper 61.

The interval (l) and the thickness (t) of each bone 66 of the reinforcement corrugated 80 is the interval (l) and the thickness (t ') of the bone (65) formed in the corrugated bone 70, respectively. It is formed to the size of 1/2 or less).

6 to 8 using a corrugated paper shown in Figure 4 to manufacture a tetrahedron for the flipper without a flipper (folder), and to adhere the adhesive tape to the outside or the inner side that the tetrahedron abuts the present invention shown in Figure 9 The box 90 according to the fourth embodiment was manufactured.

In the packaging box according to the fourth embodiment of the present invention configured as described above, since the entire outer surface of the box 90 becomes a curved surface by the reinforcement corrugation 80, the coefficient of friction increases on the outer surface of the box 90. When the box 90 is lifted or transported, or even a plurality of packing boxes are stacked, a sliding phenomenon is not generated, and handling is very easy, and there is no fear that the stacked boxes may be arbitrarily collapsed.

Further, since the reinforcement corrugation 80 constituting the outer surface of the box 90 is soft to the touch, and the outer surface of the box 90 is curved by the reinforcement corrugation 80, the printed content is three-dimensional. Also, the external shape is beautifully visible.

In particular, since the outer surface of the box 90 becomes a curved surface, the contact area with other objects is reduced, and the shock effect is greatly improved while reducing the impact due to its own cushioning action. Therefore, it can also contribute greatly to preventing damage to the packaged contents.

As described above, according to the packaging box of the present invention, the product is packaged in the box by removing the adhesive tape for sealing the lid plates and opening the lid plates to remove the cuts of the front plate without removing the goods contained in the box. The type and packing form of the field can be seen, so that a large number of boxes can be displayed as they are, or the goods in the box can be easily taken out. Therefore, it is possible to display the goods in the packing box without installing a separate display stand, as well as to minimize the separate space such as a warehouse for storing the box, thereby reducing the storage cost There are also effects such as being able to. In addition, the box can also be used as a display stand in addition to the packaging and storage purposes of the product has the effect of diversifying the use of the box.

In addition, when the packaging box is made of corrugated cardboard according to the fourth embodiment of the present invention, since the outer surface of the box is a curved surface due to the reinforcement cardboard, the coefficient of friction is increased so that it does not slip when lifting or transporting or stacking multiple packaging boxes. In addition, the handling is very easy, and there is an effect that the stacked boxes are not easily torn down. In addition, since the outer surface of the packaging box is a curved surface, it not only gives a soft touch when handling, but also prints characters or pictures on the curved surface of the outer surface so that the printed contents are three-dimensional and the appearance is very beautiful. It seems to work. In particular, since the outer surface becomes a curved surface, the contact area with other objects is reduced, and the shock effect is greatly improved and the shock absorbing effect is greatly improved by self cushioning, which can greatly contribute to preventing damage to the packaged contents. It is very effective.

In addition, since the flipper is not formed at the center of one end of the box tetrahedron according to the embodiment of the present invention, the consumer can only use the tape instead of the pull when making the box, and the product is flipped because there is no flipper when the product is put in the box. There is also an excellent effect that the product can be automatically packed in a box because it is not caught by the fur.

Therefore, the present invention not only reduces the storage-related costs for storing a separate display stand and a box, but is also easy to transport or stack in the case of a packing box manufactured so that the reinforcement corrugated is placed on the outer surface of the box, and the appearance is very beautiful. In addition, it is a very useful design that letters or pictures printed on the outer surface of reinforcement corrugation give a three-dimensional impression.

Claims (11)

The packing box in which the opening part 40 is formed in the front plate 11 of the box body 10 so that goods (A) can enter and exit. According to claim 1, On both sides of the front plate (11) of the box 10 to form a cut-out portion 30 which is cut by the cutting line 20 to the middle of the vertical support portion 12 as a boundary, Packaging box, characterized in that the incision piece 31 is laid by arranging the oblique cutting line 21 on one side edge. The packaging box according to claim 2, wherein the supporting piece (13) is placed on both sides of the supporting part (12) so as to be bent by the bending groove (50). The packaging box according to claim 2, wherein the tetrahedral ends are taped to the tetrahedral ends of the box instead of forming a flipper (64). The packaging box according to claim 2, wherein the reinforcing corrugated cardboard (80) is attached on the inner flat paper (61) or the third flat paper (63) of the box (10). According to claim 5, wherein the interval (l) and the thickness (t) of the bone 66 of the reinforcement corrugated 80 is the distance (l) and the thickness (t ') of the valleys 65 of the corrugated 70. A packing box characterized by one or more branches. An opening part 40 is formed on the front plate 11 of the box 10 to allow the goods A to come in and out, and the outer surface of the box 10 is made of reinforcement corrugated box 80. According to claim 7, wherein the reinforcement corrugated 80 is the distance (l) and thickness (t) of the bone 66 of the corrugated corrugated 70 provided between the inner flat paper 61 and the outer flat paper 62 A packaging box characterized in that less than one half of the thickness (l ') and thickness (t'). The corrugated sheet 70 is installed between the inner flat sheet 61 and the outer flat sheet 62, and the inner flat sheet 61 is provided with a reinforcing corrugated sheet 80. Packaging box. 9. The third flat paper (63) is provided between the inner flat paper (61) and the outer flat paper (62), and between the three flat papers (61, 62, 63). Corrugated cardboard box is characterized in that the same interval and the ribs are inserted and fixed. 11. The packaging box according to claim 10, wherein a reinforcing corrugated cardboard (80) is provided on an outer surface of the inner flat paper (61).