KR20170002986U - Packing box capable of loading in a multilayer - Google Patents

Packing box capable of loading in a multilayer Download PDF

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Publication number
KR20170002986U
KR20170002986U KR2020160000814U KR20160000814U KR20170002986U KR 20170002986 U KR20170002986 U KR 20170002986U KR 2020160000814 U KR2020160000814 U KR 2020160000814U KR 20160000814 U KR20160000814 U KR 20160000814U KR 20170002986 U KR20170002986 U KR 20170002986U
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KR
South Korea
Prior art keywords
packing box
sidewall
handle
folded
sidewall member
Prior art date
Application number
KR2020160000814U
Other languages
Korean (ko)
Other versions
KR200485808Y1 (en
Inventor
현용욱
Original Assignee
주식회사 비원씨앤알
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Priority to KR2020160000814U priority Critical patent/KR200485808Y1/en
Publication of KR20170002986U publication Critical patent/KR20170002986U/en
Application granted granted Critical
Publication of KR200485808Y1 publication Critical patent/KR200485808Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/001—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper stackable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/46—Handles
    • B65D5/46072—Handles integral with the container
    • B65D5/46088—Handles integral with the container formed by extensions of closure flaps, by closure flaps or by extensions of side flaps of a container formed by folding a blank to form a tubular body
    • B65D5/46096—Handles integral with the container formed by extensions of closure flaps, by closure flaps or by extensions of side flaps of a container formed by folding a blank to form a tubular body two opposite closure flaps being provided with handle elements which are in contact with each other
    • B65D5/46112—Handles integral with the container formed by extensions of closure flaps, by closure flaps or by extensions of side flaps of a container formed by folding a blank to form a tubular body two opposite closure flaps being provided with handle elements which are in contact with each other either the handle elements being formed with lugs which engage with the other side walls or closure flaps, or the other closure flaps folding over a part of the handle to maintain the handle in position

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

There is provided a packaging box capable of being stacked in a multi-stage manner, which enables the packaging box to be stacked in multiple stages by being constructed so that the carrying handle provided in the packaging box is embedded inwardly from the upper surface of the packaging box. The packaging box capable of multi-stage loading includes a first component including a first sidewall member constituting one side wall of the packaging box, a second component extending from one side edge of the first sidewall member, A third component portion including a second component portion including the side wall member and a third side wall member extending from one side edge of the second side wall member and forming another side wall of the packaging box; And a fourth component part extending from one side edge and including a fourth sidewall member forming another sidewall of the packing box, wherein a part of the upper surface of the packing box is provided on the upper side of the first sidewall member, Wherein a first folding member which is folded into a first knob constituting a part of a knob positioned so as to be extended is formed on the upper side of the third sidewall member, And a third folding member which is folded into a second handle portion which is engaged with the first handle portion is formed to be extended from the upper side of the second side wall member, A second folding member coupled to the first sidewall member and the third sidewall member is formed on the first sidewall member and is coupled to the handle on an upper side of the fourth sidewall member, And a fourth folding member engaged with the third sidewall member is formed in the first sidewall member, the second sidewall member, the third sidewall member, and the fourth sidewall member, Is formed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging box capable of multi-

The present invention relates to a packaging box capable of multi-stage loading, and more particularly, to a multi-stage loading box capable of being stacked in a multi-tiered configuration so that a handle portion is embedded from an upper surface.

In general, beverages, liquors, fruits, agricultural and marine products, processed foods, household appliances, jewelery and other items are packed in boxes for storage and transportation.

Such a packing box is made of various materials such as durable wood, plastic synthetic resin material, paper corrugated cardboard and the like in order to safely protect the contents, and it is suitably used according to the characteristics of the object to be packed.

However, packaging boxes made of paper corrugated cardboard are the mainstream in consideration of cost reduction, light characteristics, ease of use, and reuse.

The packing box made of paper corrugated paper is formed by cutting a paper sheet or paper corrugated paper having a predetermined thickness into a developed shape as known in the art, wherein the front and back surfaces, the left surface, the right surface and the bottom surface constituting the body are arranged on the developed view , And a carrying handle formed by folding a part appearing on the developed figure above the finished packaging box.

However, in the conventional case, since the carrying handle is formed so as to protrude above the finished packaging box, the packaging box in which the article is stored can not be stacked in multiple stages.

Korean Patent Publication No. 10-2008-0006060

The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a multi-stage stacking device capable of stacking multi-stage packing boxes by constructing a carrying handle provided in a packing box to be embedded inwardly from an upper surface of a packing box It is an object of the present invention to provide a packaging box as far as possible.

According to an aspect of the present invention, there is provided a packaging box capable of multi-stage stacking comprising: a first component portion including a first sidewall member constituting one side wall of a packaging box; And a third sidewall member extending from one side edge of the second sidewall member and forming another sidewall of the packing box, wherein the second sidewall member includes a second sidewall member extending from the first sidewall member and including a second sidewall member forming another sidewall of the packing box And a fourth component part extending from one side edge of the third side wall member and including a fourth side wall member constituting another side wall of the packaging box, A first folding member which is folded into a part of the upper surface of the packing box and a first knob constituting a part of the knob to be inserted from this upper surface is extended A third folding member which constitutes a part of the upper surface of the packing box and a part of the handle positioned to be embedded from the upper surface of the third sidewall member and which is folded into a second handle portion which is engaged with the first handle portion A second folding member coupled to the first sidewall member and the third sidewall member is formed on the upper side of the second sidewall member and a second folding member is formed on the upper side of the fourth sidewall member, And a fourth folding member coupled with the first sidewall member and the third sidewall member is formed in the first sidewall member, the second sidewall member, the third sidewall member, the fourth sidewall member, Characterized in that at least one of them is provided with a cut-out portion for lateral opening and closing.

The first folding member is folded with respect to the first sidewall member to form an inner inclined surface of a packing box formed to be inclined downward from the upper end of the packing box, and a second swash plate folded about the first swash plate, A first inclined plate folded twice in a staggered manner with respect to the first inclined plate to form a first handle plate and a second handle plate folded in a zigzag form with respect to the first inclined plate, And the first inclined plate and the first inclined plate crossing the first inclined plate are formed parallel to each other with a predetermined distance therebetween.

The third folding member is folded with respect to the third side wall member to form an inner inclined face of the packing box formed to be inclined downward from the upper end of the packing box and a third swash plate folded with respect to the third swash plate, A third inclined plate folded twice in a staggered manner with respect to the third inclined plate to form a second handle plate, and the third inclined plate and the second inclined plate are folded in a zigzag form with respect to the third inclined plate, And the third inclined plate is formed parallel to the third inclined plate and the pair of second inclined holes crossing the third inclined plate by a predetermined distance.

Wherein the second folding member includes a portion of the upper surface of the packing box and a first engagement support coupled to the handle, the fourth folding member includes a portion of the upper surface of the packing box, .

The second folding member preferably includes a second upper plate constituting a part of the upper surface of the packing box and a first engaging plate folded at least twice with respect to the second upper plate to form the first engaging support .

The fourth folding member preferably includes a fourth upper plate constituting a part of an upper surface of the packing box and a fourth engaging plate folded at least twice more than the fourth upper plate to form the second engaging support .

The first folding member is folded so as to prevent the handle from being lifted upward due to the weight of the article contained in the inside of the packing box, Shaped first locking protrusions which are engaged with one end of the coupling hole are formed in a pair, and the first coupling hole and the third coupling hole are engaged and fixed to the lower side of the first coupling support, It is preferable that the second latching protrusions are formed in a pair.

The first folding member and the third folding member are folded so as to prevent the handle from being lifted upward by the weight of the article contained in the inside of the packing box, A pair of third locking protrusions each having a serrated shape to be engaged with one end of the coupling hole are formed in a pair and a lower end of the second coupling support is engaged and fixed to the other end of the first coupling hole and the third coupling hole It is preferable that a pair of serrated fourth engaging projections are formed as a pair.

The second folding member is folded so as to prevent the handle from being lifted up by the weight of the article contained in the inside of the packing box, Shaped fifth engagement protrusions which are engaged with one end of the coupling hole are formed in a pair, and the first coupling hole and the third coupling hole are engaged and fixed to the lower side of the first coupling support, It is preferable that a pair of trapezoidal hooking projections are formed as a pair.

The first folding member and the third folding member are formed on the left and right sides of the second engaging supporter formed by folding the fourth folding member so as to prevent the handle from being lifted up by the weight of the article contained in the inside of the packing box, A pair of arcuate seventh engaging protrusions which are engaged with one end of the engaging hole and engage with the other end of the first engaging hole and the third engaging hole on the lower side of the second engaging supporter It is preferable that the eighth latching protrusions of the trapezoidal shape are formed as a pair.

According to the packing box capable of multi-stage loading as described above, the carrying handle provided on the packing box is formed so as to be embedded inwardly from the upper surface of the packing box, so that the packing box can be stacked in multiple stages.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded view of a first embodiment of a packaging box capable of multi-stage loading according to the present invention; Fig.
Fig. 2 is a view showing the completion process of the first embodiment of the packing box capable of multi-stage loading according to the present invention. Fig.
3 is another view showing the completion process of the first embodiment of the packaging box capable of multi-stage loading according to the present invention.
4 is a view showing a coupling structure of a first embodiment of a packing box capable of multi-stage loading according to the present invention.
5 is a view showing a finished state of a first embodiment of a packaging box capable of multi-stage loading according to the present invention.
6 is a side view opening / closing structure applied to a first embodiment of a packing box capable of multi-stage loading according to the present invention.
7 is a view showing a top opening and closing structure of a first embodiment of a packing box capable of multi-stage loading according to the present invention.
8 is a view showing a state in which the packaging box is stacked in multiple stages using the first embodiment of the packing box capable of multi-stage loading according to the present invention.
Fig. 9 is an exploded view of a second embodiment of a packaging box capable of multi-stage loading according to the present invention; Fig.
10 is a view showing a coupling structure of a second embodiment of a packing box capable of multi-stage loading according to the present invention.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. Even if the terms are the same, it is to be noted that when the portions to be displayed differ, the reference signs do not coincide.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not intended to limit the scope of the invention.

The terms first, second, etc. in this specification may be used to describe various elements, but the elements should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. The term " and / or " includes any combination of a plurality of related listed items or any of the plurality of related listed items.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted in an ideal or overly formal sense unless explicitly defined in the present application Do not.

Also, when a part is referred to as "including " an element, it does not exclude other elements unless specifically stated otherwise.

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

FIG. 1 is a development view of a first embodiment of a packing box capable of multi-stage loading according to the present invention, FIG. 2 is a view showing the completion process of the first embodiment of a packing box capable of multi- FIG. 3 is another view showing the completion process of the first embodiment of the packing box capable of multi-stage loading according to the present invention, FIG. 4 is a view showing the coupling structure of the first embodiment of the packing box capable of multi- And FIG. 5 is a view showing a completed state of the first embodiment of the packaging box capable of multi-stage stacking according to the present invention. FIG. 6 is a side view of the packing box according to the first embodiment of the multi- Fig. 7 is a view showing a top opening and closing structure of a first embodiment of a packing box capable of multi-stage loading according to the present invention, Fig. And FIG. 9 is a development view of a second embodiment of a packing box capable of multi-stage loading according to the present invention. FIG. 9 is a view showing a second embodiment of a packing box capable of multi- And Fig. 10 is a view showing the coupling structure of the second embodiment of the packing box capable of multi-stage loading according to the present invention.

2 to 5, a first embodiment of a packing box capable of multi-stage loading according to the present invention is characterized in that the packing box comprises a side wall of a packing box A first sidewall member 110 extending from one side edge of the first sidewall member 110 and a second sidewall member 210 forming another sidewall of the packing box, A third component 300 including a second component 200 and a third sidewall member 310 extending from one side edge of the second sidewall member 210 and forming another sidewall of the packaging box, And a fourth component 400 including a fourth sidewall member 410 extending from one side edge of the third sidewall member 310 and forming another sidewall of the packing box.

A first bottom plate 111 is formed on the lower side of the first sidewall member 110 to form a part of the bottom of the packing box. A packing box is formed on the left side of the first sidewall member 110 A fixing plate 112 for fixing with an adhesive or the like is extended.

A second bottom plate 211 is formed on the lower side of the second side wall member 210 to form a part of the bottom surface of the packing box.

A third bottom plate 311 is formed on the lower side of the third sidewall member 310 to form a part of the bottom surface of the packing box.

A fourth bottom plate 411, which forms a part of the bottom surface of the packing box, is extended below the fourth sidewall member 410.

An upper side of the first sidewall member 110 is provided with an inner inclined surface of a packing box which is inclined downward from the upper end of the packing box, a recessed surface extending from the inner inclined surface and located at a position recessed from the upper surface of the packing box, A first folding member 120 is formed which is folded into a first handle 11 constituting a part of the handle 10 extending from the engaging surface and positioned to be inserted from the upper surface of the packaging box.

The first folding member 120 is folded with respect to the first sidewall member 110 to form a first inclined plate 121 forming an inner inclined surface of the packing box formed to be inclined downward from the upper end of the packing box, A first inclined plate 122 which is folded with respect to the inclined plate 121 to form an inclined surface at a position inclined from the upper surface of the packing box, and a second inclined plate 122 folded twice in a zigzag form with respect to the first inclined plate 122, And a first handle plate 123 serving as a handle 11.

The first inclined plate 121 and the first inclined plate 122 are provided with a pair of first coupling holes 124 crossing the first inclined plate 121 and the first inclined plate 122 And are formed parallel to each other by a predetermined distance.

The first handle plate 123 is formed with a pair of coupling grooves 123a to which a first coupling support 20 and a second coupling support 30 to be described later can be coupled. The first handle plate 123 is folded by the first handle 11 and then engaged with a first engagement piece 12 for engagement with the second handle 12, 123b are formed.

An upper side of the third sidewall member 310 is provided with an inner inclined surface of a packing box which is inclined downward from the upper end of the packing box and a recessed surface extending from the inner inclined surface and located at a position inclined from the upper surface of the packing box, A third folding member (a folding member) which forms a part of the handle 10 extending from the insertion face and positioned to be embedded from the upper end of the packaging box and folded into a second handle portion 12 to be engaged with the first handle portion 11 320 are extended.

The third folding member 320 is folded with respect to the third sidewall member 310 to form a third swash plate 321 forming an inner slope of the packing box formed to be inclined downward from the upper end of the packing box, A third inclined plate 322 folded with respect to the third inclined plate 321 to form an inclined surface at a position inclined from the upper surface of the packing box, and a second inclined plate 322 folded twice in a zigzag form with respect to the third inclined plate 322, And a second handle plate 323 serving as a second handle 12. [

The third inclined plate 321 and the third inclined plate 322 are provided with a pair of third coupling holes 324 crossing the third inclined plate 321 and the third inclined plate 322 And are formed parallel to each other by a predetermined distance.

The second handle plate 323 is formed with a pair of coupling grooves 323a to which a first coupling support 20 and a second coupling support 30 to be described later can be coupled. The second handle plate 323 is folded by the second handle 12 and then engaged with a second engagement piece 323b for engagement with the first handle 11, Is formed.

On the upper side of the second sidewall member 210, a portion of the upper surface of the packing box and a second folding member 220 folded by a first coupling support 20 coupled to the handle 10 are extended . Here, a first coupling groove 10a is formed in the handle 10 for coupling with the first coupling support 20, as shown in FIG.

The second folding member 220 is folded with respect to the second sidewall member 210 to form a second top plate 221 which forms a part of the upper surface of the packing box and at least two folds And a first coupling plate (222) folded over and formed of the first coupling support (20).

The second folding member 220 is coupled to the handle 10 and includes one of a pair of first coupling holes 124 crossing the first inclined plate 121 and the first coupling plate 122 And is coupled to one of a pair of third coupling holes 324 crossing the third inclined plate 321 and the third inclined plate 322.

The reason why the second folding member 220 is engaged with the first coupling hole 124 and the third coupling hole 324 is that the handle 10 is moved by the weight of the article contained in the packing box As shown in FIG. 4, on the left and right sides of the first coupling support 20, which is formed by folding the second folding member 220, Shaped first locking protrusions 21 which are engaged with one end of the third coupling hole 324 and which have a serrated shape are formed on the lower side of the first coupling support base 20, And a second latching protrusion 22 of a saw-like shape to be engaged with the other end of the third coupling hole 324 are formed in a pair.

Since the first engaging protrusion 21 and the second engaging protrusion 22 are formed in a sawtooth shape, the first engaging protrusion 21 and the second engaging protrusion 22 are formed at one end and the other end of the first engaging hole 124 and the third engaging hole 324, And once hooked, it does not easily come out of the first coupling hole 124 and the third coupling hole 324, so that the coupling can be effectively performed.

On the upper side of the fourth sidewall member 410, a part of the upper surface of the packing box and a fourth folding member 420 folded by a second coupling support 30 to be engaged with the handle 10 are extended . 2, a second coupling groove 10b is formed in the handle 10 for coupling with the second coupling support 30.

The fourth folding member 420 is folded with respect to the fourth sidewall member 410 to form a fourth upper plate 421 that forms a part of the upper surface of the packing box and a fourth upper plate 421 folded at least twice And a fourth engaging plate 422 folded over and formed as the second engaging supporter 30.

The fourth folding member 420 is coupled to the handle 10 and includes one of a pair of first coupling holes 124 crossing the first inclined plate 121 and the first coupling plate 122, And is coupled to one of a pair of third coupling holes 324 crossing the third inclined plate 321 and the third inclined plate 322.

The reason why the fourth folding member 420 is engaged with the first engaging hole 124 and the third engaging hole 324 is that the handle 10 is moved by the weight of the article contained in the packing box As shown in FIG. 4, on the left and right sides of the second coupling support 30 formed by folding the fourth folding member 420, And a third engagement protrusion 31 having a serrated shape to be engaged with one end of the third engagement hole 324 are formed on the lower surface of the second engagement support base 30, 1 coupling hole 124 and a serrated fourth coupling protrusion 32 which is engaged with the other end of the third coupling hole 324 are formed as a pair.

The third engaging protrusion 31 and the fourth engaging protrusion 32 are formed in a saw tooth shape so that the first engaging protrusion 31 and the fourth engaging protrusion 32 are formed at one end and the other end of the first engaging hole 124 and the third engaging hole 324, And once hooked, it does not easily come out of the first coupling hole 124 and the third coupling hole 324, so that the coupling can be effectively performed.

The first embodiment of the packaging box capable of multi-stage loading according to the present invention having the above configuration can be folded into a finished form as shown in FIG. 5, and the second sidewall member 210 is provided with a cutout portion C 6, the side of the packing box can be opened and closed as shown in Fig. 6, and since the knob 10 is formed by being embedded inward from the upper surface of the packing box, as shown in Fig. 7, It can be loaded.

8, the first engaging plate 222 and the fourth engaging plate 422 are provided with insertion holes H for inserting fingers, so that when the upper portion of the packing box is opened and closed, Can be opened and closed.

9 and 10 show a second embodiment of a packaging box capable of multi-stage loading according to the present invention. The second embodiment is substantially the same as the first embodiment described above, Is omitted.

As shown in FIG. 10, the second embodiment of the packing box capable of multi-stage loading according to the present invention has a structure in which the first folding member 220 is folded and formed on the left and right sides of the first coupling support 20, Shaped fifth engagement protrusions 23 which are engaged with one end of the third engagement hole 324 and are formed on the lower side of the first engagement support 20, A pair of trapezoidal sixth latching protrusions 24 which are engaged with the first coupling holes 124 and the other ends of the third coupling holes 324 are formed in a pair.

Since the fifth latching protrusion 21 is formed in an arc shape and the sixth latching protrusion 22 is formed in a trapezoidal shape, the first coupling hole 124 and the third coupling hole 324 It can be easily inserted when it is first inserted into the first end and the other end and is not easily released out of the first coupling hole 124 and the third coupling hole 324 even after being once inserted It is possible to satisfy both an easy coupling and an effective engagement.

Similarly, the second embodiment of the packaging box capable of multi-stage loading according to the present invention has a structure in which the fourth folding member 420 is folded and formed on both left and right sides of the second coupling support 30, And a seventh engaging protrusion 33 of an arc shape which is engaged with one end of the third engaging hole 324 are formed in a pair, And a pair of trapezoidal locking protrusions 34 which are engaged with the first coupling holes 124 and the other ends of the third coupling holes 324 are formed on the lower side.

Since the seventh engaging protrusion 33 is formed in an arc shape and the eighth engaging protrusion 34 is formed in a trapezoidal shape, the first engaging hole 124 and the third engaging hole 324 It can be easily inserted when it is first inserted into the first end and the other end and is not easily released out of the first coupling hole 124 and the third coupling hole 324 even after being once inserted It is possible to satisfy both an easy coupling and an effective engagement.

The second embodiment of the packaging box capable of multi-stage loading according to the present invention can be stacked in multiple stages as in the first embodiment described above.

According to the packaging box capable of multi-stage stacking according to the embodiment of the present invention as described above, the carrying handle provided in the packing box is formed so as to be embedded from the upper surface of the packing box into the inside of the packing box, It becomes possible.

While the present invention has been particularly shown and described with reference to specific embodiments thereof, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as set forth in the following claims It should be understood that the present invention can be variously modified and changed.

10: Handle
11: first handle portion
12: second handle portion
100:
110: first side wall member
120: first folding member
200: second component
210: second side wall member
220: second folding member
300: third component
310: third side wall member
320: third folding member
400: fourth constituent unit
410: fourth side wall member
420: fourth folding member

Claims (10)

A first component including a first sidewall member forming one side wall of the packing box;
A second component including a second sidewall member extending from one side edge of the first sidewall member and forming another sidewall of the packing box;
A third component including a third sidewall member extending from one side edge of the second sidewall member and forming another sidewall of the packing box; And
And a fourth component part extending from one side edge of the third sidewall member and including a fourth sidewall member forming another sidewall of the packing box,
A first folding member is formed on the upper side of the first sidewall member so as to be folded into a portion of the upper surface of the packing box and a first handle portion constituting a part of the handle positioned to be embedded from the upper surface,
And a third folding member folded into a second handle portion which is engaged with the first handle portion is extended from the upper side of the third sidewall member to a portion of the upper surface of the packing box and a part of the handle positioned to be embedded from this upper surface, Lt; / RTI &
A second folding member coupled to the handle and coupled to the first sidewall member and the third sidewall member is formed on the second sidewall member,
A fourth folding member coupled to the handle and coupled to the first sidewall member and the third sidewall member is formed on the fourth sidewall member,
Wherein at least one of the first sidewall member, the second sidewall member, the third sidewall member, and the fourth sidewall member is provided with an incision for lateral opening and closing. The method according to claim 1,
The first folding member is folded with respect to the first sidewall member to form an inner inclined surface of a packing box formed to be inclined downward from the upper end of the packing box, and a second swash plate folded about the first swash plate, A first inclined plate folded twice in a staggered manner with respect to the first inclined plate to form a first handle plate and a second handle plate folded in a zigzag form with respect to the first inclined plate, Wherein a first inclined plate and a pair of first engaging holes crossing the first inclined plate are formed parallel to each other with a predetermined distance therebetween. The method of claim 2,
The third folding member is folded with respect to the third side wall member to form an inner inclined face of the packing box formed to be inclined downward from the upper end of the packing box and a third swash plate folded with respect to the third swash plate, A third inclined plate folded twice in a staggered manner with respect to the third inclined plate to form a second handle plate, and the third inclined plate and the second inclined plate are folded in a zigzag form with respect to the third inclined plate, Wherein the third inclined plate and the pair of second engaging holes crossing the third inclined plate are formed parallel to each other with a predetermined distance therebetween. The method of claim 3,
The second folding member includes a part of the upper surface of the packing box and a first engagement support coupled to the handle,
Wherein the fourth folding member comprises a part of the upper surface of the packing box and a second coupling support which is coupled to the handle. The method of claim 4,
Wherein the second folding member includes a second top plate that forms a part of an upper surface of the packing box and a first coupling plate folded at least twice to the second top plate and formed of the first coupling support. A multi-stage packing box. The method of claim 5,
Wherein the fourth folding member comprises a fourth upper plate constituting a part of the upper surface of the packing box and a fourth engaging plate folded at least twice with respect to the fourth upper plate to form the second engaging support. A multi-stage packing box. The method according to any one of claims 3 to 6,
The first folding member is folded so as to prevent the handle from being lifted upward due to the weight of the article contained in the inside of the packing box, Shaped first locking protrusions which are engaged with one end of the coupling hole are formed in a pair, and the first coupling hole and the third coupling hole are engaged and fixed to the lower side of the first coupling support, And the second latching protrusions in the form of saw teeth are formed as a pair. The method according to any one of claims 3 to 6,
The first folding member and the third folding member are folded so as to prevent the handle from being lifted upward by the weight of the article contained in the inside of the packing box, A pair of third locking protrusions each having a serrated shape to be engaged with one end of the coupling hole are formed in a pair and a lower end of the second coupling support is engaged and fixed to the other end of the first coupling hole and the third coupling hole And the fourth latching protrusions of a serrated shape are formed in a pair. The method according to any one of claims 3 to 6,
The second folding member is folded so as to prevent the handle from being lifted up by the weight of the article contained in the inside of the packing box, Shaped fifth engagement protrusions which are engaged with one end of the coupling hole are formed in a pair, and the first coupling hole and the third coupling hole are engaged and fixed to the lower side of the first coupling support, And a pair of trapezoidal hooking protrusions are formed in a pair. The method according to any one of claims 3 to 6,
The first folding member and the third folding member are formed on the left and right sides of the second engaging supporter formed by folding the fourth folding member so as to prevent the handle from being lifted up by the weight of the article contained in the inside of the packing box, A pair of arcuate seventh engaging protrusions which are engaged with one end of the engaging hole and engage with the other end of the first engaging hole and the third engaging hole on the lower side of the second engaging supporter And a pair of trapezoidal engaging protrusions are formed in a pair.
KR2020160000814U 2016-02-16 2016-02-16 Packing box capable of loading in a multilayer KR200485808Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200129294A (en) 2019-05-08 2020-11-18 김남형 Aquarium Apparatus Having A function For Eliminating Fine Dust

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JPS487438U (en) * 1971-06-09 1973-01-27
JPS59133428U (en) * 1982-11-01 1984-09-06 凸版段ボ−ル株式会社 paper box with handle
JPS6090124U (en) * 1983-11-29 1985-06-20 凸版印刷株式会社 paper box with handbag
JPH038569Y2 (en) * 1983-11-29 1991-03-04
KR20080006060A (en) 2006-07-11 2008-01-16 정현석 Packaging box
KR100835836B1 (en) * 2007-10-29 2008-06-05 변준의 Gift packing box enabling to pile up
KR20100009388U (en) * 2009-03-17 2010-09-29 (주) 동남사 Disposable Coffee Mix Sticks with a Door Outlet Packaging Box

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS487438U (en) * 1971-06-09 1973-01-27
JPS59133428U (en) * 1982-11-01 1984-09-06 凸版段ボ−ル株式会社 paper box with handle
JPS6090124U (en) * 1983-11-29 1985-06-20 凸版印刷株式会社 paper box with handbag
JPH038569Y2 (en) * 1983-11-29 1991-03-04
KR20080006060A (en) 2006-07-11 2008-01-16 정현석 Packaging box
KR100835836B1 (en) * 2007-10-29 2008-06-05 변준의 Gift packing box enabling to pile up
KR20100009388U (en) * 2009-03-17 2010-09-29 (주) 동남사 Disposable Coffee Mix Sticks with a Door Outlet Packaging Box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200129294A (en) 2019-05-08 2020-11-18 김남형 Aquarium Apparatus Having A function For Eliminating Fine Dust

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