KR20090085940A - Sliding Packing Box - Google Patents

Abstract

The present invention relates to a slide-type packaging box in which the inner case is assembled and separated in a slide form from an outer case, and a specific shape thereof is a top plate with respect to the bottom plate 14 so that a first space S1 having one surface opened is formed. An inner case 10 having the bottom plate 12 and the side plates 13 formed therein, and a handle having both ends of the flange 21 inserted into the two top plate holes 11 ′ formed in the top plate 11 ( 20 and the upper surface 31, the lower surface 32, and both side surfaces 33 are closed such that at least one surface is opened to form a second space S2 for accommodating the inner case 10 in the form of a slide. In addition, the upper surface 31 is made of a combination of the outer case 30 in which the handle hole 34 protruding from the handle 20 is formed.

Description

SLIDE TYPE PACKING BOX

The present invention relates to a slide-type packaging box made of cardboard or the like.

In general, almost all products are packaged and sold, which is not just to make the product convenient to carry, but also to protect the product and increase the value of the product. In recent years, packaging boxes that have been recently developed have been considered to be reusable and easy to use.

As a related art in this regard, the drawer-type packaging box (hereinafter referred to as 'patent literature') of Korean Patent Publication No. 10-0794256 is composed of a container and an outer container and proposes a tubular box in which the outer container combines the container into a drawer shape. Doing. In other words, the outer container is provided with a handle strap to play the role of a shopping bag, and the outer container exposes some heads of the inner container so that the user can hold the head by hand to open the drawer and at the same time prints the product information on the head part. It was considered to be able to do it, and by increasing the strength of the container of the outer container to which the inner container is combined, to give a straight appearance without bending, it is enhancing the dignity of the appearance.

However, since the patent document, in addition to the inner container and the outer container of the cardboard, two handles in the form of a string are installed in the outer container, both ends of each string must be inserted into four holes formed in the outer container, respectively, There is a problem of going through a complicated assembly process, such as fixing the strap so that it is not knotted.

In addition, the patent literature is provided with overlapping cardboard to hide the knot of the handle strap, which is added to the process for folding the folded cardboard, the amount of cardboard used for the overlapping cardboard is increased to increase the manufacturing cost It is encouraging.

This complex assembly process not only delays assembly time, but also reduces production time per hour, resulting in an increase in production costs. Recently, opinions on the importance of saving resources through the simplification of packaging containers not related to products have been highlighted. In view of the above, the increase in manufacturing costs such as the patent literature is that the consumer must bear the burden of purchasing the product.

Moreover, according to the patent literature, when the hand strap is exposed to the outside of the outer container, when a plurality of packing boxes are loaded, the hand strap cannot be applied and stably stacked by the hand strap. Such as uncomfortable loading, there is an uncomfortable problem in transport and display.

In addition, when assembling the outer container, since the two sides and one side of the bottom surface must be bonded to each of the adhesive, not only the assembly process is excessive, but also the required area of the paperboard has a problem that the manufacturing cost increases.

[Patent Document] Korean Patent Registration No. 10-0794256

The present invention has been made to solve the above problems, the purpose is not only to enable the rapid and continuous use of the opening and sealing of the packaging box, but also to simplify the structure while reducing the consumption of cardboard Of course, by reducing the adhesive attaching process, such as ease of operation and shortening the assembly time to reduce the manufacturing cost, thereby providing a slide-type packaging box to secure a competitive price by lowering the selling price of goods.

Another object of the present invention is to provide a slide-type packaging box that is easy to transport and display by allowing multiple stacking by allowing the handle to be seated in the hole of the packaging box while protruding.

The slide-type packaging box of the present invention for achieving the above object, the upper plate 11, the lower plate 12 and both side plates 13 with respect to the bottom plate 14 so that the first space (S1) with one side open. Inner case 10 is formed, the handle 20 is inserted into the flange (21) at both ends in the two upper plate holes (11 ') formed in the upper plate 11, and at least one surface is opened to the inner The upper surface 31, the lower surface 32, and both side surfaces 33 are closed to form a second space S2 for accommodating the case 10 in a slide form, and the handle 20 protrudes from the upper surface 31. Possible handle hole 34 is formed of a combination of the outer case 30 is formed.

In a preferred form for preventing interference between the flange and the product, a third space S3 into which the flange 21 of the handle 20 is inserted may be formed in the upper plate 11, and the third space ( S3 may be formed by extending the extended portion 18 extending from the upper plate 11 toward the first space S1 by the plurality of bending lines 17.

In a preferred form for reinforcement of the inner case, a reinforcing plate 15 extending from both side plates 13 overlaps a lower end of the upper plate 11, and the reinforcing plate 15 has two reinforcing plate holes 15 ′. Is formed, and each of the flanges 21 passes through each upper plate hole 11 'and each reinforcing plate hole 15'.

In addition, the support plate 16 extending from both side plates 13 may be formed in the third space S3 to overlap the inner surface of the extension plate 18.

In addition, at least one of the lower plate 12 and both side plates 13 of the inner case 10 may be formed in a double spaced interval.

In a preferred form for ease of use, the groove 35 to allow the handle 20 to be taken out on one side or both sides of the handle hole 34 may be formed.

According to the slide-type packaging box of the present invention, it is possible to quickly and conveniently seal and open the slide case in the inner case and the outer case, and can be used continuously, while both ends of the flexible plastic resin handle that is generally used in the top hole Since the assembly of the handle is completed just by inserting, there is an advantage that the manufacturing process can be lowered by simplifying the assembly process by rapid assembly.

Therefore, since the manufacturing cost of the packaging box can be lowered, the price of the product can be reduced, so that the same product can be sold at a lower price, thereby securing an advantage. You can improve your corporate image by giving you confidence.

In addition, the flexible synthetic resin handle is seated in the handle hole of the outer case as necessary, so that the handle does not protrude when the product is loaded, so that it can be stacked stably and correctly when loading. .

In addition, when assembling the outer case, the shape is completed by fixing only one side with an adhesive, it is possible to eliminate the two bonding process compared to the assembly work of the outer container of the conventional patent document, the workability is improved As a result, the amount of paperboard required can be reduced, resulting in cost reduction.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, and the structure of the following drawings is only one embodiment based on the technical concept of the present invention is illustrated, the technical scope of the present invention is illustrated Note that it is not limited to structure.

1 is an exploded perspective view of a slide-type packaging box according to the present invention, Figure 2 is a combined perspective view of the slide-type packaging box according to the present invention.

As shown in FIGS. 1 and 2, the slide-type packing box of the present invention includes an inner case 10 in which a first space S1 for receiving a product is formed, and a second case for accommodating the inner case 10 in a slide form. It is roughly divided into an outer case 30 in which a space S2 is formed, and a handle 20 is installed at one side of the inner case 10.

The inner case 10 is in the form of a box of hexahedron, in which one surface is opened so that a first space S1 for accommodating a product (not shown) is formed in the cardboard bottom plate 14. The upper plate 11 provided with the handle 20 is provided on the upper side, and the lower plate 12 is provided on the opposite surface of the upper plate 11, and both ends of the upper plate 11 and the lower plate 12 are provided. It consists of a pair of side plates 13 facing each other to be connected to each other.

At this time, the top plate 11 is formed with a pair of top plate holes 11 'spaced apart at regular intervals, the handle 20 is made of flexible flexible resin resin in the form of a band, both ends of the flange 21 By installing the flange 21 into each of the upper plate holes 11 ', the handle 21 is fixed so as not to be detached from the upper plate 11, and the handle 21 and its fixing form are packaged. Since it is a well-known technique variously implemented in a box, the detailed description is abbreviate | omitted.

On the other hand, the outer case 30, one side or both sides of the open side so that the inner case 10 in or out of the slide form, the upper surface 31 in contact with the top plate 11, The inner surface of the inner case 10 is formed by forming a lower surface 32 in contact with the lower plate 12 and a closed side surface 33 in contact with the opening of the bottom plate 14 and the first space S1. The open side is configured such that the one side 33 is closed.

At this time, the upper surface 31 is formed with a handle hole 34 to expose the handle 20 of the inner case 10 coupled to the slide, and more preferably, the handle hole 34 One side or both side side is formed with a half-moon-shaped or various types of grooves 35 as shown in the figure, it is configured to easily lift the handle 20 exposed through the handle hole 34 as shown in FIG.

With this configuration, as shown in FIG. 1, when the inner case 10 is pushed in or pulled out through both sides or one side opening of the outer case 30, both flanges 21 of the handle 20 are the upper plate of the inner case 10. (11) pushed into the lower portion until the handle 20 is in contact with the upper surface of the upper plate 11, while the inner case 10 can be put into or out of the outer case (30).

Figure 3 is an exploded perspective view of the inner case of the slide-type packaging box according to the invention, Figure 4 is a cross-sectional view taken along the line AA of Figure 1, Figure 5 is a cross-sectional view taken along the line BB of Figure 1, Figures 3 to 5 More preferred embodiment of the packaging box of the invention is shown.

1 to 4, the upper plate 11 of the inner case 10 has a third space S3 formed therein, such that the flange 21 of the handle 20 has the upper plate hole 11 ′. When the lower plate 11 is introduced into the lower plate 11 to stay in the third space (S3) to isolate the product accommodated in the first space (S1) and each flange (21) to prevent mutual interference and at the same time the top plate (11) ) Can be reinforced.

In the structure of the third space S3, an extension part 18 extending upward from the upper plate 11 is formed and a plurality of bending lines 17 are formed in the extension part 18 at predetermined intervals. When each bending line 17 is folded, the bending line 17 may be bent toward the first space S1 and rolled into a square shape.

In this case, since the upper plate 11 constitutes the upper wall, the lower wall and the side wall with respect to the third space S3 through the extension 18, even if a heavy product is placed in the first space S1. The top plate 11 and the extension part 18 can simultaneously support the tensile force at the time of lifting (20).

Of course, the configuration for forming the third space (S3) in the present invention, without being limited to the illustrated example, while separating the flange 21 and the goods in the first space (S1) so as not to interfere with each other, the top plate 11 As long as it can reinforce the strength of, it should be understood that any form is equivalent to the technical idea of the present invention.

As described above, when the third space S3 is formed in the upper plate 11, the area of the upper plate 11 is widened according to the third space S3, as shown in FIG. 2. The logo or product name can be written in various forms, which can double the promotional effect of the product or company and maximize the marketing efficiency.

In a more preferred embodiment, the reinforcing plate 15 overlaps the lower end of the upper plate 11, two reinforcing plate holes 15 ′ are formed in the reinforcing plate 15, and the flanges 21 are each The upper plate hole 11 ′ and each reinforcing plate hole 15 ′ can be penetrated. In this case, when the handle 20 is lifted as shown in FIG. 4, the flange 21 is raised to raise the first space. When supporting the weight of the product in S1, the flange 21 is distributedly supported by the upper plate 11 and the reinforcement plate 15 superimposed thereon, so that there is no problem in receiving a heavy weight product.

Of course, the reinforcement plate 15 is formed by bending portions extending from both side plates 13 constituting the inner case 10 as shown in the example, so that the lifting force of the flange 21 can be supported by both side plates 13. If it is a form overlapping with the upper plate 11, such as may be provided or the reinforcement plate 15 separately provided and attached to the lower end of the upper plate 11, the structure is not limited.

In a more preferred embodiment, as shown in FIGS. 3 and 5, the support plate 16 extending from the upper side of both side plates 13 is provided in the third space S3 so that the support plate 16 is extended to the plate 18. ) To the inner surface of the

In this case, since the support plate 16 extends in the longitudinal direction in the drawing and overlaps the extension 18 extending from the upper plate 11, and supports the upper and lower separation distances of the third space S3. The third space S3 can be prevented from being bent or distorted, so that the shape of the upper plate 11 is preserved and the strength is further reinforced.

As a more preferred embodiment, as shown in Figures 3 to 5, both the side plate 13, including the bottom plate 12 of the inner case 10 is formed in a double so that the space is formed inside each spaced apart a predetermined interval As a result, it is possible not only to reinforce the strength, but also to form a buffer space therein to protect the goods accommodated in the first space S1 from external impact.

Of course, the lower plate 12 and both side plates 13 can be selectively formed inside the buffer space as needed, if formed in a double, these using a single cardboard as shown in Figure 6 to be described later It is preferred to be formed integrally and formed by bending.

6 is an exploded view of the inner case of the slide-type packaging box according to the present invention, each element of the inner case 10 has a deployment structure as shown in Figure 6 so that each element is integrally formed in one cardboard This is merely an example of an embodiment including all of the above-described elements, and the present invention can be made lighter or simpler by deleting each element as necessary.

Another advantage of the present invention, when assembling the outer case 30, as shown in Figure 1, since the form is completed by fixing only one side with an adhesive, it is possible to reduce the adhesive area than in the case of the patent document It is possible to improve workability and reduce the amount of paperboard required, thereby reducing the cost.

The above description is only illustrated by illustrating the best structure of the present invention, the present invention may be various modifications and variations within the scope or equivalent to the technical spirit of the present invention without being limited to the drawings shown, It is to be understood that the changes are within the scope of the claims of the present invention.

1 is an exploded perspective view of a slide-type packaging box according to the present invention.

Figure 2 is a perspective view of the combination of the slide-type packaging box according to the present invention.

Figure 3 is an exploded perspective view of the inner case of the slide-type packaging box according to the present invention.

4 is a cross-sectional view taken along the line A-A of FIG.

5 is a cross-sectional view taken along the line B-B of FIG.

Figure 6 is an exploded view of the inner case of the slide-type packaging box according to the present invention.

<Description of Symbols in Drawings>

10: inner case

11: top plate 11 ': top plate hole

12: lower plate 13: side plate

14: bottom plate 15: reinforcement plate

15 ': reinforcing plate hole 16: support plate

17: bending line 18: extension

20: handle 21: flange

30: outer case 31: upper surface

32: when 33: side

34: handle hole 35: groove

Claims (7)

An inner case 10 in which an upper plate 11, a lower plate 12, and both side plates 13 are formed on the bottom plate 14 so as to form a first space S1 having one surface open; A handle 20 into which two flanges 21 at both ends are inserted into two upper plate holes 11 'formed in the upper plate 11; The upper surface 31, the lower surface 32, and both side surfaces 33 are closed such that at least one surface is opened to form a second space S2 for accommodating the inner case 10 in a slide form, and the upper surface ( 31) a slide-type packaging box, characterized in that made of a combination of the outer case 30 is formed with a handle hole 34 protruding from the handle 20. The method according to claim 1, Sliding packaging box, characterized in that the third space (S3) is formed in the flange (21) of the handle 20 and the first space (S1) is isolated inside the upper plate (11). The method according to claim 2, The third space (S3) is a slide-type packaging box, characterized in that the extension portion 18 extending from the upper plate 11 is formed by bending to the first space (S1) side by a plurality of bending lines (17). The method according to any one of claims 1 to 3, The reinforcing plate 15 overlaps the lower end of the upper plate 11, two reinforcing plate holes 15 ′ are formed in the reinforcing plate 15, and each flange 21 has each upper plate hole 11 ′. And each reinforcing plate hole 15 'is made to pass through the packing box. The method according to claim 2 or 3, Slide-type packaging box, characterized in that the support plate (16) extending from the sides of the side plate (13) is formed in the third space (S3) and overlaps the inner surface of the extension plate (18). The method according to any one of claims 1 to 3, At least one of the lower plate 12 and both side plates 13 of the inner case 10 is a slide-type packaging box, characterized in that formed in duplicate so as to form a space therein spaced apart. The method according to any one of claims 1 to 3, Slide-type packaging box, characterized in that the groove 35 is formed on one side or both sides of the handle hole 34 to take out the handle 20.

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