KR101476706B1 - Non-adhesive method for packaging box - Google Patents

Abstract

The present invention relates to a non-adhesive type packaging box. The purpose of the present invention is to rapidly and easily be assembled any time and in any place despite of not using an adhesive, can transport a large amount of packaging boxes at once when they are transported to save transportation costs as well as stack and preserve a large amount of packaging boxes in a narrow space when they are preserved by configuring the packaging box to be assembled by a method of inserting and hooking corner parts without using the adhesive. The purpose of the present invention is achieved by forming a plate type floor plate; forming a first, a second, a third, and a fourth side wall plate extended to form a side wall on four sides of the floor plate by folding the floor plate along the folding lines wherein cutting parts are formed on both sides of the second and the fourth side wall plate respectively; and a first, a second, a third, and a fourth hooking plate extended to be foldable along the folding lines are formed on both ends of the second and the fourth side wall to be assembled not by an adhesive, but by the method of being inserted and hooked into the cutting parts.

Description

[0002] Non-adhesive method for packaging box [0003]

More particularly, the present invention relates to a non-stick packing box, and more particularly, to a packaging box which can be assembled by a method in which an edge portion is fitted without using an adhesive so as to be assembled, It is possible to assemble easily, and it is possible to store a large amount of packaging boxes in a narrow space at the time of storage, as well as to be able to transport a large amount at a time of transportation, To a packaging box.

BACKGROUND ART Generally, packaging boxes are used for packing various kinds of foods as well as articles such as industrial products. Various types of packaging boxes have been developed and used depending on the packaging objects.

A commonly used form of such a packing box is a generally cube-shaped or rectangular parallelepiped-shaped body and a lid which is combined with the body to prevent the packaged article from being exposed. The main body and the lid are integrally formed with a bottom surface on which the article is placed and a sidewall that is folded in four directions with respect to the ceiling surface, and one side wall of the front, rear, left, So as to be coupled to the inside of the side wall where the auxiliary vane is not formed, thereby maintaining the shape.

When the packaging box is manufactured by a manufacturer, a folding line and a folding line are formed in a state in which a paper for forming a box is opened. The packaging box is supplied to the user in a developed state. It is difficult to supply a large amount of boxes at a time.

For this reason, when the user supplies the product to the user in a developed state, the user folds the product so that the product can be packed in the field, and the product is packed while completing the box or the box is completed, .

In the case of packing the articles while packing them in the field, it takes a considerable amount of time and manpower to fold and complete the box, which causes a rise in the production cost of the articles and causes the productivity of the articles to be remarkably lowered In fact.

Also, in order to solve such inconveniences in the field of manufacturing articles, when the box is made in a state of being completed in a state of being completed, as described above, since the volume becomes large, a considerable cost and time are required for the logistics, Causing a rise in the number of problems.

In view of this, a packing box has been disclosed in Patent Application No. 10-2011-0048135.

The conventional packaging box includes a front wall portion, a rear wall portion, a left wall portion and a right wall portion formed to form a rectangular wall when the front and rear sides of the central lower floor plate are folded to both sides, The front, rear, left and right wall portions are formed by inner and outer sidewalls, outer and inner sidewalls, and outer and inner sidewalls, respectively, so as to be superimposed on the four sides of the bottom deck by a folding line, A left outer wall, an outer left wall, and an inner and outer sidewall and an outer right sidewall are integrally formed. The ends of the front, rear, left, and right walls are folded into triangular shapes, An outer plate connected to the rear side wall, a corner connecting plate composed of an inner plate connected to the outer side and the right side wall, and an outer plate constituting the connecting plane of the inner and outer left side walls, the inner and outer right side walls, U The inner bottom wall and the inner bottom wall are folded to face each other on the upper surface of the left and right side wall portions folded in the direction of the lower floor plate and then the end portions of the inner wall and the upper floor The end portion is adhered to the main body by adhering means so as to be pseudo-shaped, and the pseudo-shaped main body is stored or moved in a state of being pseudo-shaped, and the main body which is pseudo-molded at the user is made into a complete box.

However, as described above, the conventional packing box according to the related art has a structure in which the inner and outer left side walls, the outer side plate constituting the jointing plate of the inner and outer side walls and the corner connecting plate, and the inner side wall and the upper bottom plate are Since the end portions of the inner wall and the top deck facing each other are formed by adhering by the adhesive means after the folded upper and lower surfaces of the folded left and right side wall portions face each other, There is a disadvantage in that it is impossible to assemble the box.

Patent Application No. 10-2011-0048135, filed on May 20, 2011 The name of the invention; Packing box

Accordingly, it is an object of the present invention to provide a packaging box that can be assembled by a method in which an edge portion is sandwiched without using an adhesive, so that a packing box can be constructed, It is possible to store a large amount of packaging boxes in a narrow space at the time of storage as well as to store a large amount of packing boxes at the time of transportation, The purpose is to provide a box.

Other objects of the present invention will become apparent as the description proceeds.

In order to accomplish the above object, the present invention provides a packaging box of a non-stick type, comprising: a plate-shaped bottom plate for covering an article or a box containing an object; First, second, third, and fourth sidewall plates extending to be able to form sidewalls by being folded, wherein cutouts are formed on both sides of the second and fourth sidewall plates, The first, second, third, and fourth latching plates extend so as to be foldable by the connecting wire so that they can be assembled in a manner that they are respectively engaged with the cutouts, .

In addition, between the two sides of the second and fourth side wall plates and the first, second, third and fourth fastening plates are formed to be spaced apart from each other by a cutout portion, U "or" V "shape so that the assembly space can be securely and quickly inserted into the incision portions formed on both sides of the second and fourth side wall plates after the plate is folded, .

The first, second, third, and fourth side wall plates are formed to extend in one direction from four sides of the bottom plate and are folded in one direction by a connecting wire to form the side wall of the packing box, The first and second sidewall plates are provided on both sides of the fourth sidewall plate in such a manner that the first, second, third, and fourth sidewall plates, which extend from both ends of the first and third sidewall plates, Second, third and fourth latching cut-out portions are formed in the respective horizontal cut-away portions of the first, second, third and fourth latching cut- First, second, third, and fourth stepped inclined portions are formed in one direction so as to engage each of the first and second ends.

As described above, according to the packaging box of the non-stick type according to the present invention, since the packaging box is constructed so that the packaging box can be assembled by engaging the corner portions without using the adhesive, It is possible to assemble easily, and also it is possible not only to store a large amount of packaging boxes in a narrow space when storing, but also to transport a large amount at a time of transportation, thereby reducing transportation costs .

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded view showing a non-stick packing box according to the present invention. Fig.
2 is a view for explaining a process of assembling a non-stick packing box according to the present invention.
3 is a perspective view showing a state in which a non-stick packing box according to the present invention is assembled.

Hereinafter, a non-stick packing box according to an embodiment of the present invention will be described in detail.

First, it should be noted that, in the drawings, the same components or parts have the same reference numerals as much as possible. In describing the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as not to obscure the gist of the invention.

As shown in the drawing, the non-stick packing box according to the present invention is configured to be assembled by folding without using an adhesive.

That is, according to the non-stick packing box 100 according to the present invention, a plate-like bottom plate 110 is formed so as to cover an object or a box containing the object, The first, second, third, and fourth side wall plates 120, 130, 140, and 150 are formed by being folded by a connecting wire on the oblique surfaces. The first and second side wall plates 130 and 150 have cutouts 131 and 132 are formed on both ends of the first and third sidewall plates 120 and 140 at both ends of the first and second sidewall plates 130 and 150, The first, second, third, and fourth latching plates 160, 170, 180, and 190 are formed so as to be foldable by the connecting wire so as to be assembled into the first, second,

In addition, between the two sides of the second and fourth side wall plates 130 and 150 and the first, second, third and fourth engaging plates 160, 170, 180 and 190 are separated from each other by the cutouts 110a, 110c, 110b and 110d The cutouts 110a, 110c, 110b and 110d are formed in the cutouts formed on both sides of the second and fourth side wall plates 130 and 150 after the first, second, third and fourth fastening plates 160, U "or" V "shape so as to secure the assembly space at the time of engagement and quickly and easily fit and be hooked.

Hereinafter, a non-stick packing box according to the present invention will be described in detail with reference to the accompanying drawings.

First, as shown in FIGS. 1 to 3, the bottom plate 110 of the non-stick packing box according to the present invention is formed into a square plate shape so as to be able to contain objects or to cover a box containing the objects .

The first, second, third, and fourth side wall plates 120, 130, 140, and 150 extend in one direction from four sides of the bottom plate 110 as shown in FIGS. 1 to 3, The first and second sidewall plates 120 and 140 are formed on both sides of the second and fourth sidewall plates 130 and 150 so as to form sidewalls of the packing box 100 by being folded. First, second, third, and fourth engaging incisions (not shown) cut in the vertical direction from the connecting wire (not shown) and horizontally facing each other so as to engage the engaging plates 160, 170, 180, The first, second, third, and fourth latching plates 160, 170, 180, and 190 are engaged with the first, second, third, and fourth latching cutouts 131, 132, 133, First, second, third, and fourth stepped inclined portions 131a, 132a, 133a, and 134a are formed in one direction.

As shown in FIGS. 1 to 3, the first, second, third, and fourth latching plates 160, 170, 180, and 190 are folded along a connecting wire (not shown) at both ends of the first and third side wall plates 120 and 140 And is inserted into the first, second, third, and fourth latching cutouts (131, 132, 133, 134), respectively, which are positioned on both outer ends of the second and fourth side wall plates (130, 150) unidirectionally folded with respect to the bottom plate As shown in Fig.

That is, the first, second, third, and fourth latching plates 160, 170, 180, and 190 are extended to be folded at both ends of the first and third side wall plates 120 and 140 by a connecting wire, Second, third, and fourth latching cutouts 131, 132, 133, and 134 at the outer ends of both ends of the unidirectionally folded second and fourth side wall plates 130 and 150, First, first, second, third, and fourth engaging stepped portions 161a, 171a (171a, 171a) are formed in vertically and horizontally cut edges so as to be engaged with the four stepped inclined portions 131a, 132a, 133a, First, second, third, and fourth bridges 161, 171, 181, and 191 are formed.

In the case of assembling the non-stick packing box according to the present invention, as shown in FIGS. 1 to 3, first, the upper and lower side surfaces of the bottom plate 110, The formed second and fourth side wall plates 130 and 150 are folded upward in one direction along the connecting wire, that is, with reference to the bottom plate 110 as shown in FIG.

As described above, when the second and fourth side wall plates 130 and 150 are folded upward along the connecting line with respect to the bottom plate 110, the first and third side wall plates 120 and 140 are connected to the second and fourth side wall plates 130 and 150, Folds along the connecting wire in the same direction as the folded direction.

When the first and third sidewall plates 120 and 140 are folded, the first sidewall plate 130, which is first folded on the one end of the first sidewall plate 120, The first engaging plate 161 of the first engaging plate 160 is inserted inward through the first engaging cutout 131. [

Since the first engaging plate 161 of the first engaging plate 160 is inserted into the first engaging cutout 131 side, the first side plate 120 is rotated by the restoring force to rotate in the opposite direction, The engaging stepped portion 161a is engaged with the first stepped inclined portion 131a to complete the assembly of the first engaging plate 160 as shown in FIG.

By sequentially inserting the second, third, and fourth engaging plates 170, 180, and 190 toward the second, third, and fourth engaging cutouts 132, 133, and 134 in this manner, the engaging protrusions 171a, 181a, and 191a are engaged with the second, third, and fourth stepped inclined portions 132a, 133a, and 134a, the packaging box of the non-stick type is completed without the adhesive as shown in FIG.

As described above, the packaging box of the non-stick type can be assembled by quickly and easily folding and then inserting the packing box without adhesive.

The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

100; Non-stick packaging box
110; Bottom plate
120; The first side wall plate
130; The second side wall plate
140; The third side wall plate
150; The fourth side wall plate
160; The first latching plate
170; The second locking plate
180; The third retaining plate
190; Fourth interlock plate

Claims (4)

In a non-stick packaging box,
A plate-like bottom plate 110 is formed so as to cover the box containing the object or the object;
The first, second, third, and fourth side wall plates 120, 130, 140, and 150 are formed on the slopes of the bottom plate to be foldable by a connecting wire to form side walls. 133, and 134, respectively;
The first and third sidewall plates 120 and 140 are fixed to both ends of the second and fourth sidewall plates 130 and 150 by adhesive so that the first and third sidewall plates 120 and 140 can be assembled to the cutouts 131, 132, First, second, third, and fourth latching plates 160, 170, 180, and 190 extending in a foldable manner,
The first, second, third, and fourth side wall plates 120, 130, 140, and 150 are unidirectionally extended from four sides of the bottom plate 110 and are folded in one direction by a connecting wire to form a side wall of the packing box 100 First, second, third, and fourth latching plates 160, 170, 180, and 190 extending from both ends of the first and third side wall plates 120 and 140 are inserted into both sides of the second and fourth side wall plates 130 and 150, First, second, third and fourth engaging cutouts 131, 132, 133 and 134 are formed in the vertical direction and in the horizontal direction so as to face each other in a vertical direction from the connecting wire, First, second, third, and fourth stepped inclined portions 131a, 131b, 132c, and 132d are bent in one direction so as to engage one ends of the first, second, , 132a, 133a, and 134a,
The first, second, third, and fourth latching plates 160, 170, 180, and 190 are extended to be folded at both ends of the first and third side wall plates 120 and 140 by a connecting wire, The second and fourth side wall plates 130 and 150 are inserted inward through the first, second, third, and fourth engagement cutouts 131, 132, 133, and 134, First, second, third, and fourth engaging stepped portions 161a, 171a, 181a, and 181a are formed at the portions cut in the horizontal and vertical directions so as to be engageable with the first and second portions 131a, 132a, 133a, 171, 181, 191 formed with first, second, third, and fourth engaging pieces 191a.
The method according to claim 1,
The two sides of the second and fourth side wall plates 130 and 150 and the first, second, third and fourth latching plates 160, 170, 180 and 190 are spaced apart from each other by cutouts 110a, 110c, 110b and 110d, When the first, second, third, and fourth engagement plates 160, 170, 180, and 190 are fitted to the cutouts formed on both sides of the second and fourth sidewall plates 130 and 150 after folding, the cutouts 110a, 110c, U "or" V "shape so as to be able to be quickly and easily inserted and hooked while securing an assembly space.
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