KR200433677Y1 - Greengrocer Packaging Boxes - Google Patents

Abstract

The present invention relates to a packaging box for fruits and vegetables, and more particularly, to assemble the packaging box to be assembled and folded quickly, and to allow the aeration of the packaged fruits and vegetables while the packaging box is loaded and at the same time the packaging box is flowed. The present invention relates to a packing box for fruits and vegetables to prevent overturning, wherein a fold line of a box height is formed inside the first side plate and the second side plate which are folded by the fold line of the bottom plate, and the upper side of the first side plate. Coupling protrusions are provided at both edges of the cover, and extensions extending from both edges of the second side plate are folded to be adjacent to the inside of the first side plate, and the coupling protrusion is formed on the fold line of the second side plate. In a fruit or vegetable packaging box having a coupling groove is formed to correspond to the insertion, in the outer end portion of the extension portion corresponding to each other Each of the support projection and the supporting groove to be formed; Ventilation means provided in a position facing the ventilation to the inner space in the state mounted on the second side plate; Flow preventing means formed to be aligning with the upper and lower ends of the first side plate to prevent sliding in a stacked state; It is configured to include.

Therefore, there are fewer connecting holes required for assembly, so the box can be easily cut and the assembly is quicker.The freshness is maintained even after long-term storage by aeration with fruits and vegetables packed inside, even when loaded. Overturning is prevented, so the damage of fruits and vegetables is prevented.

Cardboard, Packing Box, Turning, Grooves, Ventilation, Abalone

Description

Green Groceries Package Box

1 is a perspective view showing a fruit or vegetable packaging box of the present invention.

Figure 2 is an exploded view of the greengrocer packaging box of the present invention.

3 is an assembled perspective view showing a state assembled through the development of FIG.

Figure 4 is a perspective view of a conventional fruit packaging box.

※ Explanation of codes for main parts of drawing

1: packing box

10: bottom plate 11, 12, 13: fold line

20, 21: first side plate 22: cover

23: coupling protrusion 24: coupling groove

30, 31: 2nd side plate 32: extension part

321: support protrusion 322: support groove

40: ventilation means 41: ventilation groove

50: flow preventing means 51: connecting projection

52: connecting groove

100: bottom 110, 200: fold line

210, 220, 230, 240: side 310, 320: engaging projection

311, 321: groove 400: extension part

The present invention relates to a packaging box for fruits and vegetables, and more particularly, to assemble the packaging box to be folded and assembled quickly, and to allow the aerated fruits to be packaged while the packaging box is loaded. It relates to a packaging box for fruits and vegetables to prevent overturning.

Fruits and vegetables packaging box is a box or box for fruits, vegetables, and vegetables (hereinafter referred to as 'fruits and vegetables') to be stored inside and conveniently stored or transported. Packaging boxes for folding and assembling the cardboard to facilitate this is widely used.

Conventionally, various packaging boxes for quickly assembling boxes have been presented, and the present applicant has already proposed Korean Utility Model Registration No. 358137 "Fruit List" for the packaging boxes as described above.

4 is a perspective view of a conventional packaging box to assemble the corrugated cardboard, as shown in the side surface 210, 220, 230 is folded through the fold line 110 to extend to the four sides of the bottom surface (100). 240 and a cover having a coupling protrusion 310 at a side edge of the fold line 110 formed at the center of the side surfaces 210 and 220 facing each other, and the side surfaces 230 and 240 facing each other. Grooves 311 into which the engaging protrusion 310 is inserted into the folding line of the cover formed at the upper side of the fold line 200 corresponding to the height of the box with the groove 321 into which the coupling protrusion 320 is inserted at both edges. This is formed, the fruit box is composed of an extension 400 to be folded adjacent to the inside of the adjacent side (210, 220) on both sides of the side (230, 240).

By the way, the packaging box as described above has a large number of through holes forming a plurality of grooves when manufacturing and assembling the packaging box has a lot of work time due to the hassle of the operation has the inconvenience that can not be made quickly assembly In the case of storing and loading the fruits and vegetables in the assembled packaging box, there was a problem that the freshness of the stored fruits and vegetables was not maintained for a long time because the ventilation was not performed inside the packaging box.

In addition, when a plurality of packaging boxes are stacked, there is a problem in that a flow is generated in the stacking process of stacking and stacking the stacked packaging boxes to damage the fruits and vegetables stored therein.

Thus, the present invention is an improvement of the Korean Utility Model No. 358137 filed by the present applicant to solve all the conventional problems, so that the assembly of the packaging box can be made quickly, even if the packaging box is loaded It is an object of the present invention to provide a box of greengrocers that allows ventilation to the greengrocers and at the same time prevents them from flowing.

In addition, another object of the present invention is to ensure that the ventilation made in the interior of the box is made evenly on all sides of the inner storage space.

In order to achieve the above object, the present invention is the fold line of the box height is formed inside the first side plate and the second side plate is folded by the fold line of the bottom plate border, extending to the upper side of the first side plate Coupling protrusions are provided at both edges of the cover, and extensions extending from both edges of the second side plate are folded to be adjacent to the inside of the first side plate, and the coupling protrusion is inserted into a fold line of the second side plate. A fruit and vegetable packaging box having a coupling groove formed to correspond to each other, wherein the outer end portion of the extension portion is formed with each of the supporting protrusions and the support grooves to be engaged with each other; Ventilation means provided in a position facing the ventilation to the inner space in the state mounted on the second side plate; Flow preventing means formed to be aligning with the upper and lower ends of the first side plate to prevent sliding in a stacked state; Characterized in that it comprises a.

In addition, the ventilation means is composed of a ventilation groove formed in the end portion of the second side plate facing to form the upper end of the box, the flow preventing means is to cut the fold line portion of the first side plate to bend the cover vertically It characterized in that it comprises a connecting projection formed to protrude to the lower side, the connecting groove penetrates corresponding to the width of the connecting projection in the lower side of the first side plate.

In addition, the connection groove is characterized in that it is formed higher than the height of the connection projections to be vented to the lower inner storage space.

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

1 is a perspective view showing a fruit or vegetable packaging box of the present invention, Figure 2 is a development of the fruit and vegetable packaging box of the present invention.

As shown in Figure 1 and Figure 2, the present invention is folded by a fold line 11 formed on the bottom plate 10 border and the first side plate (folding line 12 of the box height is formed inward) ( 20 and 21 and the second side plate 30 and 31, the engaging projection 23 provided at both edges of the cover 22 extending to the upper side of the first side plate 20, 21, Extension portions 32 extending from both edges of the second side plates 30 and 31 and folded to be adjacent to the inside of the first side plate, and the coupling protrusions on the fold line 12 of the second side plate. In the fruit or vegetable packaging box having a coupling groove 24 is formed to correspond to the 23 is inserted, each of the support protrusion 321 and the support groove 322 to be engaged with the outer end of the extension portion 32 to correspond to each other. Is formed; Aeration means (40) provided at a position facing each other to allow aeration into the inner space in a state in which the second side plates (30) and (31) are mounted; Flow preventing means (50) formed so as to be prevented from sliding in a stacked state aligned with the upper and lower ends of the first side plate; It is configured to include.

The present invention is made of cardboard made of paper material, after cutting the shape of the state in which the packaging box 1 is developed on the corrugated paper, and then folded each of the cut fold lines 11, 12, 13 and the packaging box 1 The first and second side plates 20, 21, 30 and 31 are folded by the fold lines 11, 12 and 13 on the four edges of the bottom plate 10. It is provided so as to constitute the bottom and circumference of the packing box (1).

The first side plate 20, 21 and the second side plate 30, 31 is a fold line 12 is formed in a portion corresponding to the height of the packaging box and the first side plate 20, 21 The cover 22 is provided at the upper part of the fold line 12, and the engaging projection 23 is formed on both sides of the cover 22 is formed with a locking step.

Extension portions 32 are formed at both end portions of the second side plates 30 and 31, and support protrusions 321 and support grooves 322 are formed in the extension portions 32 facing each other. The support protrusions 321 and the support grooves 322 are formed to correspond to each other, and when the extension part 32 is folded inward, the support protrusions 321 are engaged with the support grooves 322 to be fixed.

On the fold line () formed on the second side plate (30) (31) is formed a coupling groove (24) penetrating corresponding to the shape of the coupling protrusion 23 so that the coupling protrusion 23 is inserted and fixed, In addition, the ventilation means 40 is configured between the coupling grooves 24.

The venting means 40 are faced to each other when folded along the fold line of the second side plate 30, 31, facing each other to face the upper end of the second side plate 30, 31 through Being made of a ventilation groove (41).

The flow preventing means 50 is formed on the upper and lower portions of the first side plate 20, 21, the fold line provided between the first side plate 20, 21 and the cover 22 When the cover 22 is folded by cutting along the perforation line on the 12, the connecting protrusion 51 is formed to protrude vertically, and is opposed to the vertical lower portion of the connecting protrusion 51 and the bottom plate 10. It consists of a connection groove 52 formed to penetrate between the first side plate 20, 21.

Here, the connecting groove 52 is formed so as to correspond to the width so that the connecting projection 51 of the other packing box (1) to be loaded between the inserted between the connecting projection 51 and the connecting groove 52. It is preferable that the height of the connection groove 52 is formed higher than the height of the connection protrusion 51 so that a predetermined space is spaced apart.

3 is an assembling perspective view showing the assembled state through the development of FIG. 2 as follows.

As shown in FIG. 3, after cutting the corrugated cardboard according to the development view shown in FIG. 2, the fold line 11 of the second side plates 30 and 31 is folded to stand vertically with respect to the bottom plate 10 and extended. When the fold line 13 of the part 32 is folded to engage the support protrusion 321 and the support groove 322, the second side plates 30 and 31 are fixed. When the fold line 12 formed on the upper side of the second side plate 30 and 31 is folded, the coupling groove 24 is formed, and at the same time, the ventilation groove 41 is formed at the upper end of the second side plate 30 and 31. ) Are facing each other.

Next, the fold line 11 of the first side plate 20, 21 is folded to adjoin the extension portion 32 and the folding protrusion 23 formed on the cover 22 is vertically folded. When the cover 22 is bent, the coupling protrusion 23 is inserted into the coupling groove 24 to complete the assembly of the packaging box.

At this time, the connecting protrusion 51 formed between the first side plate 20, 21 and the cover 22 is projected vertically while the cover 22 is bent, the connecting protrusion 51 is The connecting grooves 52 formed on the lower side of the first side plate 20, 21 are formed to have the same width, so that when the other packing box is loaded on the upper side, the connecting protrusion 51 connects to the packing box. To 52.

Here, the connecting groove 52 into which the connecting protrusion 51 is inserted has a height higher than that of the connecting protrusion 51 so that a predetermined space is provided between the connecting protrusion 51 and the connecting groove 52. Since it is spaced apart it is to be vented to the inner storage space even if the packaging box is loaded.

Therefore, the present invention is composed of a minimum number of coupling protrusions 23 and the coupling groove 24 is quickly and easily assembled, the second side plate 30 is formed to penetrate to face the upper side 31 The packaging box is loaded due to the spaced space formed between the ventilation grooves 41 and the connection protrusions 51 and the connection grooves 52 provided on the lower and upper portions of the first side plates 20 and 21. Even though the interior storage space is ventilated in all directions.

Therefore, the present invention has the advantage of easy to cut the box and the assembly is faster because there are fewer connecting holes required for the assembly, the freshness is maintained even if stored for a long time by aeration made of fruits and vegetables packed inside even when loaded, Overturning due to the flow is prevented has the advantage of preventing damage to fruits and vegetables.

In addition, the present invention is configured to allow ventilation in the upper and lower portions by a ventilation hole formed in the upper portion of the second side plate and the connecting groove formed in the lower side of the first side plate so that the ventilation of the packaging box is made in all directions, aeration efficiency The freshness of the packaged fruits and vegetables is increased by increasing the efficiency.

Claims (3)

The fold line 12 of the box height is formed inside the first side plate 20 and 21 and the second side plate 30 and 31 which are folded by the fold line 11 of the bottom plate 10. In addition, coupling protrusions 23 are provided at both edges of the cover 22 extending above the first side plates 20 and 21, and extending from both edges of the second side plates 30 and 31. The part 32 is folded so as to be adjacent to the inside of the first side plate 20, 21, and the coupling protrusion 23 is inserted into the fold line 12 of the second side plate 30, 31. In the fruit and vegetable packaging box having a coupling groove 24 formed correspondingly, The support end 321 and the support groove 322 are formed at the outer end of the extension part 32 so as to correspond to each other and engage with each other; Aeration means (40) provided at a position facing each other to allow aeration into the inner space in a state in which the second side plates (30) and (31) are mounted; Flow preventing means (50) formed so as to be prevented from sliding in a stacked state aligned with the upper and lower ends of the first side plate (20) (21); Greengrocery box, characterized in that comprising a. The method of claim 1, The vent means 40, Consists of a ventilation groove 41 formed at the end of the second side plate 30, 31 facing to form the upper end of the box, The flow preventing means 50, A connection protrusion 51 which is formed to protrude vertically when the fold line portion of the first side plate 20 and 21 is cut off and the cover is bent; A connection groove 52 penetrating to correspond to the width of the connection protrusion 51 in the lower side of the first side plate 20, 21, Greengrocery storage box, characterized in that comprising a. The method of claim 2, The connecting groove 52, Fruit and vegetable storage box, characterized in that formed higher than the height of the connecting protrusion 51 to be vented to the inner storage space.

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