KR200468114Y1 - A Packing Case - Google Patents

Abstract

The present invention relates to a packaging case, the bottom portion having a predetermined area, and the first and second side wall portions connected to the left and right ends of the bottom portion so as to be foldable through the first and second fold lines respectively, and the rear end of the bottom portion. A portion of the lower end is connected to be foldable through a third fold line, and has a connection portion arranged at right angles to the first and second side walls and the bottom portion so as to accommodate at least one article. Having a case body; And first and second wing parts connected to one end of the connection part so as to be foldable through a fourth fold line, and first and second wing parts respectively connected to both left and right ends of the upper part to be foldable via fifth and six fold lines. At least one fixing member protruding outwardly from one side end of the first and second wing parts, a finishing part foldably connected to one end of the upper surface part and a seventh fold line, and an eighth folding end of the finishing part; And a cover part having an insertion piece that is foldably connected through a line, wherein the first and second wing parts are brought into close contact with the outside of the first and second side wall parts, and are fixed by the fixing member. The upper portion of the inner space is sealed, and one side of the inner space is sealed by the finishing part when the insertion piece is inserted.

Packing, case, fold line, wing part, bottom part, cover part, fixing member

Description

Packing Case

The present invention relates to a packaging case, and more particularly, it can be used for the packaging of articles having a certain area, such as underwear or t-shirts, and can be displayed along with the packaging of the product, and can be stacked for storage when not in use. The present invention relates to a packaging case improved in order to minimize the total volume occupied in a limited space at the time and to easily complete the assembly in the form of a three-dimensional case that can store items during use.

In general, a packaging box for packing underwear or T-shirts is provided with upper and lower boxes, and has a structure in which two or three separate boxes containing goods such as socks are stored in the lower box. Such a general packaging box has a problem in that the cost of the raw material is increased by increasing the number of separate boxes accommodated in the upper box, the lower box and the lower box to increase the cost.

In particular, since a conventional packaging box uses a plurality of boxes, a portion of the box is bonded using an adhesive to fix the box when manufacturing the box, thereby increasing production costs, and in addition to increasing the environment due to carbon gas generated when using the adhesive. There was a problem of contamination.

The present invention is to solve the above problems, the purpose is to reduce the amount of raw materials to reduce the cost, thereby providing a packaging case that can secure a price competitiveness.

In addition, the present invention can be stored in a multi-layered by stacking in a flat state when the case is not used, can efficiently store the unused case in a limited space, and provides a packaging case that can be easily and quickly performed three-dimensional assembly of the case when using There is.

In order to achieve the above object, the present invention provides a bottom part having a predetermined area, and first and second side wall parts connected to the left and right ends of the bottom part via first and second fold lines, respectively, and the bottom part. A portion of the lower end is connected to the rear end so as to be foldable through a third fold line, and has a connection part disposed at right angles to the first and second side wall parts and the bottom part to accommodate at least one article. A case body having a space; And first and second wing parts connected to one end of the connection part so as to be foldable through a fourth fold line, and first and second wing parts respectively connected to both left and right ends of the upper part to be foldable via fifth and six fold lines. At least one fixing member protruding outwardly from one side end of the first and second wing parts, a finishing part foldably connected to one end of the upper surface part and a seventh fold line, and an eighth folding end of the finishing part; A cover part having an insertion piece that is foldably connected through a line, wherein the first and second wing parts are closely adhered to the outside of the first and second side wall parts, and are fixed by the fixing member, thereby allowing the upper surface part to be fixed. The upper portion of the inner space is sealed, and one side of the inner space is sealed by the finishing part when the insertion piece is inserted.

Preferably, the first and second side wall portions are provided with at least one slit corresponding to the fixing member, and the fixing member can be inserted therein.

Preferably, the slit may be provided with through holes at both ends thereof to facilitate insertion of the fixing member.

Preferably, the upper surface portion may be provided with an opening having a predetermined area to expose the article stored in the internal space to the outside.

Preferably, the first and second side wall portions may be foldably connected to the front and rear ends thereof, and support pieces disposed at right angles with respect to the first and second side wall portions and the bottom portion may be provided.

Preferably, the bottom portion may be integrally provided with an extension portion provided with a first hook hole at the tip thereof.

Preferably, the extension portion is provided with a hook portion that is foldably connected to one end thereof via a ninth fold line, the hook portion may be provided with a second hook hole corresponding to the first hook hole.

According to the present invention, when the case is not in use, it can be stored in a multi-layered stack in a flat state, so that the unused case can be efficiently stored in a limited space, thereby increasing the efficiency of store management.

In addition, since the case can be easily and quickly converted to a three-dimensional case to complete the assembly when using the case, it is possible to reduce the workload and to quickly process the shop management work.

In addition, by simply assembling the article without using an adhesive when switching the case, there is an effect that can reduce the environmental pollution because the carbon generated when using the adhesive is not discharged.

In addition, the present invention can reduce the cost of raw materials by reducing the amount of raw materials, thereby ensuring a price competitiveness, there is an effect that can reduce the production cost by reducing the number of work during packaging work.

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

1 is an overall perspective view showing a packaging case according to an embodiment of the present invention, Figure 2 is an exploded view of a packaging case according to an embodiment of the present invention.

The packaging case 100 according to the preferred embodiment of the present invention, as shown in Figures 1 and 2, the case body 110 and the cover portion (to form an inner space that can accommodate at least one article) 120).

The case body 110 accommodates at least one article and forms the bottom part 111, the first and second side wall parts 112 and 113, and the connection part 116 to form an inner space S that is open upward. Include.

The bottom portion 111 is a horizontal plate member having a substantially rectangular plate shape having a certain area as a place where the underwear or the like is seated and stored when the articles such as underwear or a T-shirt are folded and stored.

The first and second side wall parts 112 and 113 are rectangular plate-like members which are integrally connected to each other so as to be foldable with respect to the left and right ends of the bottom part 111.

Here, the first and second side wall parts 112 and 113 may be folded inwardly at a predetermined angle with respect to the horizontal bottom part 111 by the first and second fold lines 151 and 152 through the bottom part 111. And the first and second fold lines 151 and 152 form a lower edge of the case body 110.

In this case, the inclination angle of the first and second side wall parts 112 and 113 with respect to the horizontal bottom part 111 is determined by the shapes of the finishing part 126 and the connection part 116 which will be described later. As an example, when the cross-sectional shape of the finishing part 126 and the connecting part 116 is provided in a substantially quadrangular shape, the first and second side wall parts 112 and 113 are disposed perpendicular to the horizontal bottom part 111.

On the other hand, the first and second side wall parts 112 and 113 are provided with at least one slit 117 penetrating at a predetermined length along the first and second fold lines 151 and 152, respectively, which will be described later when assembling. At least one fixing member 127 is provided in the first and second wing parts 124 and 125 at a position corresponding to the slit 117, and the fixing member 127 is inserted into the slit 117, respectively. When assembling the 100, the first and second wing parts 124 and 125 and the first and second side wall parts 112 and 113, which form sidewalls, are fixed.

In the drawings, two slits 117 are disposed on the lower ends of the first and second side walls 112 and 113 at predetermined distances along the first and second fold lines 151 and 152, but the present invention is not limited thereto. One slit may be provided in the lower central region of the two side walls 112 and 113, and one slit may be provided in the central region, and two slits may be provided at a predetermined distance from the front and rear ends thereof.

In addition, it is noted that the position at which the slit is formed is not limited to the lower ends of the first and second side wall portions 112 and 113 and may be formed in the middle of the height of the first and second side wall portions 112 and 113.

In the following description, for convenience of description, two slits 117 are disposed at a lower end of the first and second side walls 112 and 113 at a predetermined distance along the first and second fold lines 151 and 152. .

In addition, the slit 117 may be provided with through holes 117a at both ends thereof so as to easily insert the fixing members 127 respectively inserted into the slits 117 when the packaging case 100 is assembled.

The through hole 117a inserts the fixing member 127 by reducing the frictional force between the fixing member 127 and the bottom 111 by securing a free space at both ends of the fixing member 127 when the fixing member 127 is inserted. This is to facilitate the.

Accordingly, the fixing member 127 is inserted into the slits 117 provided at the lower ends of the first and second side wall parts 112 and 113, respectively, so that the first and second wing parts 124 and 125 are first and second side wall parts 112 and 113, respectively. By being fixed in close contact with the outside of the packaging case 100, since the assembly can be easily and quickly assembled in a three-dimensional case, it is possible to reduce the workload, and to quickly effect the store management work.

The connection part 116 is arranged at a right angle with respect to the bottom part 111 so that a part of the lower end is foldably connected to the rear end of the bottom part 111.

Here, the connection portion 116 is connected to the bottom portion 111 via the third fold line 153 so that the connection portion 116 can be folded vertically with respect to the horizontal bottom portion 111 and disposed vertically. Line 153 forms a lower edge of the case body 110. In addition, the connection part 116 is provided in a trapezoidal shape having a short length at the top, a long length at the bottom, and the same length of the remaining two sides.

The connection part 116 is provided in substantially the same cross-sectional shape as the finishing part 126, which will be described later, and are disposed to face each other when assembling the packaging case 100 so that the first and second side wall parts 112 and 113 and the first and second parts are arranged. The slope of both sidewalls formed by the wings 124 and 125 is determined.

In this case, the first and second side wall parts 112 and 113 are connected to the rear end of the first and second side wall parts 112 and 113 so as to be foldable with respect to the first and second side wall parts 112 and 113 and the bottom part 111. Support pieces 114a, 114b, 114c, and 114d disposed at right angles may be provided, respectively.

The support pieces 114a, 114b, 114c, and 114d are folded into the bottom 111 when the packaging case 100 is assembled, so that the third fold line 153 and the first and second side wall portions 112 and 113 are disposed. Located on an imaginary line connecting one side end of the connecting portion 116 and the finishing portion 126 to be described later are in close contact with each other, the connection portion 116 and the finishing portion 126 is a bottom portion It serves to support so as to be inclined at an angle with respect to the (111) inward.

As a result, the first and second side wall parts 112 and 113 and the connection part 116 are disposed to have a predetermined height with respect to the horizontal bottom part 111, so that the packaging case 100 has an inner space S in which the top and the front ends thereof are opened. It will be provided.

On the other hand, the vertical fold line 115 is inclined at an angle to the inner side with respect to the bottom 111, the side corresponding to each corner of the case body 110 when assembling the packaging case 100 It forms a corner.

As shown in FIG. 2, the case body 110 may be provided with an extension part 118 extending at a front end (upper end) of the bottom part 111. The extension part 118 is provided with a first hook hole 118a formed therein.

As such, the extension part 118 provided with the first hook hole 118a is horizontal with respect to the finishing part 126 perpendicular to the seventh folding line 157 when the packaging case 100 is assembled. 111 is formed to extend to the outside, so that it can be displayed on the hook (not shown) provided on the merchandise display stand.

In addition, the extension portion 118 may be further provided with a hook portion 119 that is integrally connected to one end of the extension portion 118. Such a hook portion 119 is folded through a ninth fold line 159 with respect to the horizontal extension portion 118 with a substantially flat plate-like male plate member, so that the entire surface and the bottom portion 111 of the extension portion 118 are folded. It is provided to be in close contact with the upper part of the area.

That is, when the width of the hook portion 119 is provided to be wider than the width of the extension portion 118 and folded through the ninth folding line 159, the hook portion 119 is in close contact with the entire area of the extension portion 118 and at the same time. Some area of) will overlap the bottom 111.

Therefore, when the packaging case 100 is assembled, the insertion piece 128, which will be described later, is folded through the ninth fold line 159 to be interviewed with a part of the hook portion 119 in close contact with the bottom 111. Hanger 119 is in close contact with the bottom 111 without the need to use.

In addition, when assembling the finishing portion 126 to be described later is folded vertically via the seventh fold line 157 to form one side wall of the packaging case 100, the finishing portion 126 is the bottom portion 111 By increasing the friction force between the insertion piece 128 and the bottom portion 111 to be perpendicular to the insertion piece 128 can be prevented from being separated from the bottom portion 111 after the insertion piece 128 is inserted into the inner space.

On the other hand, the hook portion 119 is provided with a second hook hole 119a formed therein. The second hook hole 119a communicates with the first hook hole 118a in a state in which the hook portion 119 is folded through the ninth fold line 159 in close contact with the extension portion 118 during assembly. By being provided in the corresponding area as possible to pass through the first hook hole (118a) and the second hook hole (119a) by the loop provided on the merchandise display stand to display the packaging case 100.

The cover part 120 covers an upper side and one side of an inner space S formed by the first and second side wall parts 112 and 113, the connection part 116, and the bottom part 111 when the packaging case 100 is assembled. It is provided to be, and includes an upper surface portion 122, the first and second wing portions (124, 125), the fixing member 127, the finishing portion 126 and the insertion piece (128).

The upper surface portion 122 is a horizontal plate member having a substantially rectangular plate which is integrally connected to the connecting portion 116 so as to be folded.

At this time, the upper surface portion 122 is folded at a right angle with respect to the vertical connection portion 116 through the fourth fold line 154 so that it can be arranged horizontally on the top of the bottom portion 111 through the connection portion 116. It is connected with, the fourth fold line 154 is to form one side upper edge when assembling the packaging case 100.

On the other hand, the upper surface portion 122 may be provided to cover the entire upper portion of the inner space opened during assembly, it is preferable to have an opening 129 having a predetermined area therein. 1 and 2, by forming the opening 129 in the upper surface portion 122, the trademark is displayed on the underwear or T-shirt when the underwear or t-shirt is folded and stored in the bottom 111 Or to expose the condition of the goods to the outside.

The first and second wing parts 124 and 125 are substantially rectangular plate-like members which are integrally connected to both left and right ends of the upper surface part 122 so as to be foldable.

Here, the first and second wing portions 124 and 125 are upper surface portions 122 via the fifth and six fold lines 155 and 156 so that the first and second wing portions 124 and 125 may be inclined inwardly with respect to the horizontal upper surface portion 122. And fifth and sixth folding lines 155 and 156 form one side upper edge when assembling the packaging case 100.

The first and second wing parts 124 and 125 are folded at an angle to the lower side with respect to the upper surface part 122 when the packaging case 100 is assembled, and closely adhered to the outside of the first and second side wall parts 112 and 113. And overlap the entire areas of the first and second side wall parts 112 and 113 to form both sidewalls of the packing case 100 together with the first and second side wall parts 112 and 113.

The fixing member 127 is an approximately rectangular plate-like vertical plate member which is integrally connected to the first and second wing portions 124 and 125 so as to protrude outwardly. The fixing member 127 is formed to have a length equal to or slightly shorter than that of the slit 117 provided at the lower ends of the first and second side wall portions 112 and 113, and the slit 117 when the packaging case 100 is assembled. The first and second side wall parts 112 and 113 and the first and second wing parts 124 and 125 are respectively inclined at a predetermined angle with respect to the bottom part 111 so as to be fixed to each other.

As described above, the fixing member 127 is provided in the same number as the slits 117 provided at the lower ends of the first and second side wall portions 112 and 113, and the slits can be inserted into the slits 117 during assembly. 117 is provided to correspond to the formation position.

The fixing member 127 is inserted into the slits 117 provided at the lower ends of the first and second side wall parts 112 and 113, respectively, so that the first and second wings are in close contact with the outside of the first and second side wall parts 112 and 113. Fixing the parts 124 and 125 forms left and right sidewalls when assembling the packaging case 100.

The finishing portion 126 is integrally connected to one end of the upper surface portion 122 so that the upper end is short, the lower end is long and the length of the remaining two sides are the same trapezoidal member.

The shape of the finishing portion 126 is the same as the cross-sectional shape of the connecting portion 116 as described above, is disposed so as to face each other on the line, the rear end of the bottom 111 when assembling the packaging case 100. The slopes of both sidewalls formed by the first and second side wall parts 112 and 113 and the first and second wing parts 124 and 125 are determined.

The first and second side wall parts 112 and 113 and the first and second wing parts 124 and 125 are inclined inwardly at an angle when the packaging case 100 is assembled by the shape of the finishing part 126 and the connection part 116. It is fixed by the insertion of the fixing member 127.

On the other hand, the cross-sectional shape of the finish portion 126 is shown and described in a substantially trapezoidal shape, but is not limited to this, it will be appreciated that it can be provided in various shapes such as rectangular or pentagonal.

Here, the finishing portion 126 is connected to the upper surface portion 122 through the seventh fold line 157 so that the finishing portion 126 can be folded vertically with respect to the horizontal upper surface portion 122, and vertically arranged, the seventh The fold line 157 forms one upper edge portion when assembling the packaging case 100.

The insertion piece 128 is a substantially square plate-like member that is integrally connected to one end of the finishing portion 126 to be foldable through the eighth fold line 158. The insertion piece 128 is folded at right angles to the vertical finishing portion 126 at the time of assembly of the packaging case 100 and inserted to seal one side of the inner space S of the packaging case 100 during assembly.

As such, when the packaging case 100 is assembled, the insertion piece 128 is folded at a right angle with respect to the finishing portion 126 and inserted into the inner space S, so that the finishing portion 126 is interviewed with the bottom 111. It is to be fixed without being separated from the bottom 111 by the frictional force generated by the interview, it is to seal the internal space (S) housed product.

At this time, the one side of the support piece (114a, 114c) provided at the front end of the first, second side wall portion (112, 113) is pressed in line contact with the insertion piece 128, the insertion piece 128 is separated from the outside To prevent.

Due to such a structure, the packaging case 100 is fixed by the fixing member 127 so that the first and second wing portions 124 and 125 closely adhere to the outside of the first and second side wall portions 112 and 113 during assembly. The left and right sidewalls of the 100 are formed, and the connecting portion 116 forms a rear wall, and the upper and lower surfaces are sealed by the bottom portion 111 and the upper surface portion 122 to form an inner space S in which one side is opened. Done.

Then, after folding and storing articles such as underwear or T-shirts in the inner space S, the finishing part 126 is folded to seal the opened side, and then the insertion piece 128 is inserted into the inner space to fix the inner space S. ) Will be packing the goods stored in.

On the other hand, if you want to assemble the packaging case 100 to fold and store items such as underwear or t-shirts, it consists of the process shown in Figure 3 (a) to Figure 3 (f).

First, prepare a packaging case 100 unfolded horizontally (Fig. 3 (a)).

Then, the hook part 119 is folded with respect to the horizontal bottom part 111 and the extension part 118 based on the ninth fold line 159 to be in close contact with the surface of the extension part 118 and the bottom part 111 simultaneously. (FIG. 3 (b))

Next, the first and second side wall portions 112 and 113 are folded at an angle with respect to the horizontal bottom portion 111 with respect to the first and second fold lines 151 and 152 inwardly. Thereafter, the support pieces 114a, 114b, 114c, and 114d provided at the left and right ends of the first and second side wall portions 112 and 113 are folded inward, respectively, so that the third fold line 153 and the first and second side wall portions 112 and 113 are disposed. One end of the is placed on the virtual line connected (Fig. 3 (c)).

Next, the connecting portion 116 is vertically folded upward with respect to the horizontal bottom portion 111 based on the third folding line 153. Then, the upper surface 122 is folded based on the fourth fold line 154 with respect to the vertical connecting portion 116 so as to be horizontally spaced apart from the horizontal bottom portion 111 by a predetermined distance (FIG. 3 (d)). )

Thereafter, the first and second wing parts 124 and 125 are folded downward with respect to the horizontal upper surface part 122 with respect to the fifth and six fold lines 155 and 156 to the outside of the first and second side wall parts 112 and 113. Close contact with each other, and the fixing members 127 protruding from one side end of the first and second wing parts 124 and 125 are folded and inserted into the slits 117 provided at the lower ends of the first and second side wall parts 112 and 113, respectively. The first and second wing parts 124 and 125 are fixed (Fig. 3 (e)).

Subsequently, after folding the finishing portion 126 vertically downward with respect to the horizontal upper surface portion 122 with respect to the seventh fold line 157, the insertion piece 128 provided at one end of the finishing portion 126. Fold vertically with respect to the eighth fold line 158 and insert it into one side of the inner space S of the packaging case 100 to complete the assembly of the three-dimensional packaging case 100 (FIG. 3 (f)).

Packaging case 100 is assembled in a three-dimensional shape as described above is folded and stored in the bottom portion 111, such as underwear or t-shirts on the bottom portion 111 when used in the merchandise display shelves are displayed.

As such, when the case is used, the case can be easily and quickly converted into a three-dimensional case to complete the assembly, thereby reducing the workload and quickly processing the store management work.

On the other hand, when the case is not used, as shown in Figure 2, since the packaging case 100 can be stored in a multi-layered stack in a flat state in the unfolded state, it is possible to efficiently store the unused case in a limited space to improve the efficiency of store management It can increase.

The present invention has been described above in detail with reference to the accompanying drawings, but is not limited to such a specific structure. Those skilled in the art will be able to variously modify or change the embodiments of the present invention without departing from the spirit and scope of the present invention described in the utility model registration claims below. However, it will be apparent in advance that all of the modified design modification structures of such a simple embodiment fall within the scope of the present invention.

1 is a whole perspective view showing a packaging case according to an embodiment of the present invention.

2 is a development view showing a packaging case according to an embodiment of the present invention.

3 (a) (b) (c) (d) (e) (f) is an assembly process of the packaging case of the present invention.

Description of symbols for the main parts of the drawings

100: packing case 110: case body

111: bottom part 112: first side wall part

113: second side wall portion 114a, 114b, 114c, 114d: support piece

115: vertical fold line 116: connecting portion

117: slit 117a: through hole

118: extension 118a: the first hook hole

119: hanger 119a: second hook ball

120: cover portion 122: upper surface

124: first wing portion 125: second wing portion

126: finish portion 127: fixing member

128: insertion piece 129: opening

151,152,153,154,155,156,157,158,159: 1st, 2, 3, 4, 5, 6, 7, 8, 9 fold

Claims (7)

A portion of the lower end portion of the bottom portion having a predetermined area, first and second side wall portions connected to the left and right ends of the bottom portion so as to be foldable through the first and second fold lines, respectively, and a rear end portion of the bottom portion of the bottom portion A case body having a predetermined sized inner space for accommodating at least one article by being connected to each other so as to be foldable and having a connection portion disposed at right angles to the first and second side wall portions and the bottom portion; And An upper surface portion foldably connected to one end of the connecting portion and a fourth fold line, first and second wing portions connected to the left and right ends of the upper surface portion so as to be foldable through the fifth and six fold lines, respectively; At least one fixing member protruding outwardly from one side end of the first and second wing parts, a finishing part foldably connected to one end of the upper surface part and a seventh fold line, and an eighth fold line on one end of the finishing part; It includes; cover portion is provided with an insertion piece that is foldable connected via a; The first and second wing parts are in close contact with the outside of the first and second side wall parts and fixed by the fixing member to seal the upper part of the inner space by the upper surface part, and the inner space by the finishing part when the insertion piece is inserted. One side of the packaging case characterized in that the sealed. The packing case according to claim 1, wherein the first and second side wall parts are each provided with at least one slit corresponding to the fixing member to insert the fixing member. The packaging case according to claim 2, wherein the slit has through holes at both ends thereof to facilitate insertion of the fixing member. The packaging case according to claim 1, wherein the upper surface portion is provided with an opening having a predetermined area so that the article stored in the inner space is exposed to the outside. The packaging case according to claim 1, wherein the first and second side wall portions are foldably connected to the front and rear ends thereof, and support pieces are disposed at right angles to the first and second side wall portions and the bottom portion. The packing case according to claim 1, wherein the bottom part is provided with an extension part having a first hooking hole at the front end thereof. 7. The packaging according to claim 6, wherein the extension part has a hook portion connected to the end thereof so as to be foldable through a ninth fold line, and the hook portion is provided with a second hook hole corresponding to the first hook hole. case.

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