KR102284217B1 - Fruit packaging box with egg stand - Google Patents

Abstract

The present invention provides a fruit packing box with an egg stand, wherein assembly operation is quick, simple and convenient owing to a minimal number of required materials, the structure of the egg stand can receive rather heavy fruits such as pears and apples stably, shake can be prevented simultaneously by firm binding while grip holes are shrunk by the load of the fruits, and fruits can be separated easily from variable shrinkable holes. To achieve the purpose of the present invention, a receiving flat panel, which is a rectangular corrugated cardboard, is configured to consist of: a plurality of supporting pieces cut and formed in the shape of a radial cut hole outward from the vicinity of a receiving central hole perforated on an inner side surface, and having folded along a folding line; a pair of egg stands composed of variable shrinkable holes at both sides which partitions the supporting pieces into facing sides; and a side plate support having first and second supporting pieces, which are folded along a folding line, at both sides while insertion fitting notches cut by cut holes are perforated at both side ends. Connected are grip holes, which are folded along a folding line at both sides in the longitudinal direction of the receiving flat panel and are perforated to face the variable shrinkable holes; side plates at both sides having a supporting notch perforated thereon to be combined with each of the insertion fitting notches; and supporting flat panels at both sides which are folded along each folding line from the side plates at both sides, has a width surface narrower than the width surface of the receiving flat panel, and are coupled with each other in an overlapping state.

Description

Fruit packaging box with egg stand

The present invention relates to a packaging box for rather bulky and heavy fruits such as apples and pears, and more particularly, to a stable packaging state and It relates to a fruit packaging box that improves the convenience of taking out fruit according to use, and provides a quick assembling of side plates and a solid support structure to ensure the speed of assembly work.

In general, a packaging box is used for the purpose of packaging an object to be packaged, such as a product, and delivering it to a purchaser in a state in which damage or damage is prevented.

In particular, spherical fruits, such as apples and pears, are relatively bulky and heavy, so they must be stored in a packaging box for stable storage and distributed to prevent damage.

Fruit trays (nanjwa) proposed for this purpose have also been disclosed in various techniques in the prior art, and by using them, spheres of apples or pears can be partitioned and seated and packaged inside a fruit box.

Conventional fruit packaging nanjwa is mainly disclosed in a paper material and a foaming resin material called Styrofoam.

The former paper material is manufactured using paper of a certain thickness called corrugated cardboard, but there is a limitation in use due to the disadvantage of being vulnerable to shock and moisture. Although there are advantages in shock and moisture, various fruit packaging products using recyclable cardboard have been disclosed due to environmental pollution caused by disposal.

Patent Documents 1 to 5 are proposed as the prior art of such a fruit packaging nanjwa.

Patent Document 1 does not form a pedestal body in a plate shape, but consists of a rectangular case of a certain thickness with an empty inside, and the lower plate of which each fruit receiving hole is located vertically below the perforated portion of the lower part of the fruit is stored in the rolling prevention A box-type pedestal for fruit packaging boxes that can be perforated, folded left, right, or front and back in the horizontal direction inside each fruit receiving hole, fixed vertically, and supported as a whole has been disclosed.

In Patent Document 1, the folding and folding assembly process for forming the pedestal is complicated, and when the fruit receiving hole is simply formed as a circular perforation of a certain size and the size of the fruit to be packaged is small, the left, right, and forward flow occurs. Therefore, there is a disadvantage that a stable support cannot be provided.

Patent Document 2 is a support wing for reinforcing the cushioning power by supporting the lower end of the packaging cap inserted into the placement hole while making it possible to adjust the size of the placement hole by cutting the placement hole radially to the edge with the center hole as the center hole. A difficult seat plate capable of fixing the packaging cap was disclosed so that the support wings were formed in a vortex type, so that the wings of the packaging equipment were engaged by rotation and acted as a fixing means of the packaging equipment.

The aforementioned Patent Document 2 proposes a placement hole for seating individual packaging caps molded with a foamed resin body, but by blocking damage to fruits by separate individual packaging caps for packaging spherical fruits, the cost of fruit packaging is excessive. By composing a hard-to-reach board by composing four sides that are folded by fold lines on the plate surface where the placement hole for accommodating the packaging cap is formed and the inconvenience of having to separate each one individually due to the use of synthetic resins, Fruit packaging costs a lot because it can be used only in the state supported by the packaging box supporting the side plate of the dog. The disadvantage is that it bears a cost to the consumer of purchasing the fruit.

Patent Document 3 is made of a rectangular plate shape and is installed horizontally at a predetermined height inside the packaging box, and a fruit receiving hole formed on the packaging body to hold the fruit inserted into the packaging body so as not to move; It is formed in a form that is sequentially arranged along the periphery of the fruit receiving hole and can be erected by a fold line formed at the boundary with the hole, and at the same time it is in a form including a plurality of fan caps that hold the fruit while in contact with the fruit side. has been

The above-mentioned Patent Document 3, like Patent Document 2, requires a packaging box to be accommodated in accordance with the size of the packaging body, thus limiting its use and requiring a lot of manufacturing cost. By combining with the upper part of the fruit disposed in the packing box, the fruit packing operation is cumbersome, and when the spherical fruit flows in the horizontal direction, the flow occurs and damage is caused by the falling out of the fan cap of the packing body body. However, there was a disadvantage that it was very inconvenient to use by separating the packaging box and separating it from the packaging body when separating the fruit.

Patent Document 4 uses a lanyard and a cover material, and as in Patent Document 3, the spherical fruit is supported on the upper and lower surfaces by the separated lower lanyard and the upper cover material to provide stable support of the flow, but In the state of being stored, it is stored and distributed in other packaging boxes, so it takes a lot of materials and thus economic feasibility is reduced. There is this.

Patent Document 5 discloses a disposable paper cup having a shape of a truncated cone of upper and lower narrows, or a paper cup wrinkled in the circumferential direction, in each of a plurality of through-holes perforated in the buffer plate body, which is stored in an outer box in a claw method. consists of

Patent Document 5 above necessarily requires a standardized outer box as in Patent Documents 3 and 4, and the fruit stored in the paper cup becomes wedge-type driven distribution due to the load. There are disadvantages in that the fruit is stored in a state in which the paper cups are individually assembled in the panel and the through holes drilled therein, so that the storage operation is cumbersome and the cost increases due to the need for a large number of components.

1. Korea Registration Office No. 20-0453007 (Registered on March 24, 2011) 2. Korean Patent Registration No. 10-0910012 (Registered on Jul. 23, 2009) 3. Korean Patent Publication No. 10-2012-0043888 (published on May 7, 2012) 4. Korean Public Utility No. 20-2017-0001841 (published on May 26, 2017) 5. Korean Patent Registration No. 10-1795516 (Registered on November 10, 2017)

The technical problem to be achieved by the present invention is to expedite the assembly work as a minimum required corrugated cardboard material, and the structure of the naan can stably store some heavy fruits such as pears and apples, and at the same time, variable expansion and contraction It is to allow the fruit to be easily taken out of the packaging box while being elastically accommodated by the grip hole.

In addition, the present invention is to provide a fruit packaging box in which the reliability is ensured by stably maintaining the packaging state of the fruit by preventing the flow of the upper plate and the side plate by forming a support on which the upper plate and the side plate are fixed without separate components. .

In order to solve the above problems, the fruit packaging box of the present invention, a storage plate; two side plates extending from upper and lower sides of the receiving plate and being folded at a fold line; and two support plates extending from the two side plates and folded at the fold line, wherein the two support plates are bound to each other in an overlapping state to form a hexahedral packaging box, and at least one fruit is accommodated on the storage plate A dragon eggplant 11 is provided, and the fruit storage eggplant 11 has a receiving central hole 12 punched in the center thereof, and a radial cut out from the periphery of the receiving central hole 12 to the outside. It is composed of a plurality of support pieces 13 formed by balls. And, at the end opposite to the receiving center hole 12 of the radial incision hole, a folding line formed in the circumferential direction around the receiving center hole 12 so that the support piece 13 can be folded uniformly when storing fruits. This may be further provided.

In addition, the fruit packaging box of the present invention is provided with a side plate support consisting of first and second support pieces having fitting notches formed on both ends of the storage plate on the left and right sides, and the side plate is provided with a support notch, and the first , The fitting notch of the second support piece is fitted and coupled to the support notch of the side plate.

In the fruit packaging box of the present invention, in order to elastically accommodate the fruit in the eggplant, a variable expansion hole is formed in the center of the fruit storage eggplant in the vertical direction of the storage center hole, and the side plate has a grip connected to the variable expansion hole A hole may be further provided. At this time, the grip hole is perforated in a V-shape expanded toward the receiving plate so that the expansion portion is flexible and variable. can be perforated with

And, in the fruit packaging box according to the present invention, in order to maintain a certain shape, the overlapping state of the two supporting plates may be fixed by an adhesive or double-sided tape.

1 is an exploded view of an embodiment of the present invention.
2 is an exploded perspective view of an embodiment of the present invention.
Figure 3 is an assembled perspective view showing an embodiment of the present invention.
Figure 4 is a perspective view of the packaging state of the fruit according to the use of the present invention.
Figure 5 is a cross-sectional view of the packaging state of the fruit according to the use of the present invention.
6 to 10 are perspective views of the step-by-step assembly sequence of the present invention.

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

In the description of the present invention, the structures and sizes of the components shown in the drawings may be simplified or simplified as long as they are not problematic in the description of the invention.

1 is an exploded view of an embodiment of the present invention, FIG. 2 is an exploded perspective view of an embodiment of the present invention, and FIG. 3 is an assembled perspective view showing an embodiment of the present invention.

Referring to these drawings, the present invention is made of corrugated cardboard of paper material, and is used to package a spherical, somewhat heavy fruit such as an apple or a pear.

The present invention relates to a receiving plate 10, two side plates 20 and 20 extending from the upper and lower sides of the receiving plate and folded on both sides of the folding line (b), and extending from each of these side plates and folded at the folding line (b). It is largely divided into two supporting plates (30, 30).

The storage plate 10 is a rectangular corrugated cardboard with one or more overfill storage nanjwa 11 installed on the inside. Although the embodiment of the present invention has been illustrated and described as having two egg seats 11, it is also possible that there is only one egg seat or three or more egg seats are formed in a line.

The egg seat 11 has a plurality of support pieces ( 13) consists of And at the end opposite to the receiving center hole 12 of the cut-out hole (c), a folding line (b) is formed with the receiving center hole (12) as the center so that the support piece (13) can be folded uniformly when storing the fruit. It may be further provided in the circumferential direction. Therefore, when the fruit is stored in the egg seat of the fruit packaging box according to the present invention, the fruit can be elastically supported by the support piece 13, and since the fold line (b) is provided, the support piece 113 is located at a certain point. It has a folding effect.

At this time, the plurality of support pieces 13 are opposed as a group, and the variable expansion and contraction hole 14 drilled in the vertical direction around the receiving center hole 12 and the variable expansion and contraction hole 14 are connected to each other. A group of support pieces are formed to face each other around a grip hole 21 to be described later.

That is, as shown in FIGS. 4 and 5 , the plurality of support pieces 13 are folded downward by the fold line b around the variable expansion hole 14 by the load of the fruits (apples, pears) to be packaged. support

And the receiving plate 10 may be provided with side plate support 15 at both ends of the left and right sides, the side plate support is provided with a fitting notch 18 that is coupled to the support notch 22 of the side plate 20 to be described later. It is composed of first and second support pieces 16 and 17 that become The fitting notch 18 is fitted and coupled to the support notch 22 of the side plate 20 to be described later.

The side plate 20 extends from both upper and lower sides of the storage plate and is folded on both sides of the folding line (b), and is installed consecutively to be folded by the folding line (b) on both sides of the storage plate 10 in the longitudinal direction, and the storage plate (10) The grip hole 21 connected to the variable expansion hole 14 of the is drilled.

In addition, the side plate 20 is a support that engages with the fitting notch 18 punched in the first and second support pieces 16 and 17 of the side plate support 15 provided at both ends of the receiving plate 10, respectively. Notches 22 are provided respectively.

The support plate 30 is installed successively so as to be folded with each fold line b at the upper and lower sides of the side plates 20 on both sides, and the upper and lower support plates 30 are bound to each other in an overlapping state, so that the receiving plate 10 and both sides thereof It serves as a supporting function for supporting each side plate 20 addressed to.

At this time, the support plate 30 is folded in a state of overlapping each other and attached with an adhesive (glue) to bind, and the side plate support 15 of the receiving plate 10 and the side plates 20 on both sides of each of the first, By assembling the fitting notch 18 and the support notch 22 of the second support pieces 16 and 17, one package can be configured to suppress mutual flow.

In other words, in the side plate support 15 supporting the erection state of the side plates 20 on both sides, each of the first and second support pieces 16 and 17 is supported at an inclination angle, so that the storage plate 10 is difficult to sit. In (11), it is possible to maintain a constant hexahedral shape even when the fruit is not stored, and the standing state can be firmly fixed to the weight of the stored fruit.

The adhesive (glue) that binds the support plates 30 to each other is transported by lamination in the unfolded view of FIG. 1, and double-sided tape that can be immediately bound at the site (orchard, mart, etc.) .

6 to 10 show the assembly sequence of the fruit packaging state provided with the nanjwa according to the present invention. The present invention is made of a single corrugated cardboard and the upper and lower sides of the side plates 20 are folded in the storage plate 10, and both sides thereof. The side plate 20 and the extended support plate 30 are respectively folded and attached to each other, and the first and second support pieces 16 and 17 of the side plate support 15 on both sides of the storage plate 10 are attached to the side plate ( 20) by fitting the fitting notch 18 to the support notch 22, respectively, the receiving plate 10 and the side plates 20 and 20 on both sides are bound in a state in which flow (left and right shaking) is prevented. In the state in which the quick assembly is completed as shown in 3, the fruit can be packaged in the pair of nanjwa 11 as shown in FIG. 4 .

When the characteristic action of the present invention is described with reference to FIG. 5 , when the fruit is packaged in the egg seat 11 of the storage plate 10 , the grip hole 21 of the side plate 20 contracts inwardly, so that the fruit It functions to hold the outer circumferential surface tightly and bind it. In addition, the grip hole 21 and the variable expansion hole 14 of the hard chair 11 contract the plurality of support pieces 13 in the width direction due to the storage of the fruit, that is, a group of opposing support pieces 13 are contracted to face each other. In cooperation with the grip hole 21 , a strong bond is provided, and the fruit is easily gripped by the grip hole 21 , so that the fruit packaged in the orchid can be easily taken out. That is, even when storing a fruit larger than the size of the orchid, the upper portion of the grip hole 21 elastically expands to accommodate the fruit without damage to the orchid.

At this time, the grip hole 21 is perforated in a V-shape expanded toward the storage plate 10, so that the expansion part is easy to expand and contract. 12) narrowed in the V-shape, so that the mutual expansion and contraction parts can be easily expanded and contracted so that the outer peripheral surface of the fruit can be firmly fixed, and the fruit can be easily gripped even when the fruit is taken out of the egg seat.

The fruit packaging nanjwa of the present invention can be distributed without the need for a standardized outer box as in the prior art, with a large number of fruits stored in a general packaging box, thereby reducing the cost burden to general consumers who purchase fruit. It has the advantage of guaranteeing economic feasibility as it is provided with the minimum required materials.

As such, although specific embodiments have been described in the detailed description of the present invention, various modifications are possible without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined by the claims and equivalents as well as the claims to be described later.

10: storage plate 11: Nanjwa
12: storage center hole 13: support piece
14: variable expansion hole 15: side support
16: first support piece 17: second support piece
18: fit notch 20: side plate
21: grip hole 22: support notch
30: base plate
b: fold line c: incision hole

Claims (7)

storage plate; two side plates extending from upper and lower sides of the receiving plate and being folded at a fold line; and two support plates extending from the two side plates and folded at the fold line, wherein the two support plates are bound to each other in an overlapping state to form a hexahedral packaging box,
The storage plate is provided with one or more fruit storage eggplant, the fruit storage eggplant is formed by a storage center hole punched in the center and a radial cutout that is cut outward from the periphery of the storage center hole It is composed of a plurality of support pieces,
A fruit packaging box provided with an egg seat, characterized in that a variable expansion and contraction hole is formed in the vertical direction of the storage center hole at the center of the fruit storage eggplant, and a grip hole connected to the variable expansion hole is further provided on the side plate. The method according to claim 1,
A folding line formed in the circumferential direction around the receiving center hole is further provided at an end of the radial cut-out hole opposite to the receiving center hole so that the support piece 13 can be folded uniformly when storing fruits. , fruit packaging box equipped with nanjwa The method according to claim 1,
A side plate support composed of first and second support pieces having fitting notches formed at both ends of the receiving plate is provided,
A support notch is formed in the side plate,
A fruit packaging box provided with an orchid, characterized in that the fitting notch of the first and second support pieces are fitted and coupled to the support notch of the side plate. delete The method according to claim 1,
The grip hole is perforated in a V-shape expanded toward the storage plate, and the expansion and contraction portion is variable. The method according to claim 1,
The variable expansion and contraction hole is formed continuously from the expansion part of the grip hole and is perforated in a narrow V-shape in the direction of the receiving center hole. The method of claim 1 .
A fruit packaging box provided with a nanjwa, characterized in that the overlapping state is fixed to the two supporting plates by an adhesive or double-sided tape.

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