KR200283379Y1 - Packing box for egges - Google Patents

Abstract

The present invention is an egg packaging box consisting of a bottom portion, a side wall, a cover portion, a fixed side wall, side wall wings, the both ends of the cover extending from the center of the end of the support end for supporting the box placed on the protrusion of the egg seat Is formed, and fixing edges are formed at both side edges of the cover part and have a predetermined height, and are laterally cut to form a locking groove therein; The cover side support ends bent in the width direction are respectively formed on the fixed side wall, and a fitting hole is formed in the center portion of the cover part support end so that the fixing projections of both cover portions are fitted therein; The present invention relates to a box for packing eggs, which can be easily and quickly assembled and disassembled by a combination of a fixing protrusion formed in the cover part and a fitting hole formed in the cover part support end.

Description

Egg Packing Box {PACKING BOX FOR EGGES}

The present invention relates to a box for packing eggs, and in particular, an egg for fast and easy assembly and disassembly of the box by mutual coupling between the fixing protrusions formed at the edges of the cover of the box and the fitting holes formed at the cover of the fixing side wall. Relates to a packing box.

Looking at the prior art with respect to the egg packaging box made of a paper material as described above with reference to the accompanying drawings.

Egg packaging container described in the Republic of Korea Utility Model Registration No. 195790, as shown in Figure 6, the bottom portion 100 is formed with the lower bent portion (110a, 110b) on all four ends, and the lower bent portion (110a, 110b) In the egg packaging container formed by including two pairs of side walls (200, 300) bent extending from the) and two cover parts 220 formed to extend to the pair of side walls 300 of the side walls, A support wing 230 extending from the center of the cover part 220 and bent to contact the protrusion 20 of the egg seat 10 during assembly use; Inserting blades at the left and right ends of the cover part 220 to be inserted into the insertion groove 340 formed in the center of the bent part 310 of the cover part support blade 320 formed on the pair of side walls 300 at the time of assembly. Form 250, the outer side of the semi-circular insertion wing 250 to be bent integrally with the left and right ends of the cover portion 220, the inner side can be inserted into the insertion groove 340 Incisions to make; A handle 240 is further formed on both cover parts 220 to facilitate transportation when the assembly is used in close proximity to the support blade 230, and the handle 240 has a sidewall direction 200 and an insertion blade ( It is cut in the direction of 250, and formed the support base 230 and the cutting base in the direction of the insertion blade 250 in the center of the lower end of the handle 240 to facilitate possession when carrying by hand using, The hand rest 242 of the cover support wing 320 to prevent the container cover 220 from being separated from the container body when carrying the egg packaging container using the handle 240 at the left and right ends. It relates to an egg packaging container in which the separation prevention jaw 234 is formed to be caught below.

The conventional egg packaging container or a conventional packaging box as described above is different from the side wall supporting blades 330 extending from the side wall (200, 300) formed in all directions around the bottom portion 100, a pair of side walls 300, After bending the cover portion 220 extending from the pair of side walls 200 is commonly used to combine, the conventional egg packaging container is a pair of side walls 300, side wall support extending from the bottom portion 100 After bending the blade 330 and the cover part support wing 320 inwardly, the cover part 220 and the support wing 23 extending from the other pair of side walls 300 are bent to cover the upper part of the container. Subsequently, the insertion blades 250 formed at the left and right ends of the cover part 220 are bent outwardly about the bent part 222 and then bent inward to insert the insertion grooves 340 of the support part 320. ) Was used to fix the cover part 220.

Conventional egg packaging container is assembled as described above, when the cover portion 220 is fixed to the body there is a lot of parts to be fixed by fitting by bending in the structure takes a lot of time for packaging, the structure is a rather complicated shape This is uncomfortable when first-time buyers disassemble and disassemble.

The present invention has been devised to solve the conventional problems as described above, the object of the present invention is to provide a special function to quickly, easy, and firmly combined when storing the egg seat in the egg packaging box and combining It is to provide an egg packaging box having a lid portion and a lid portion supporting end having.

An object of the present invention, the bottom surface portion is formed in the fold in all directions, the side wall and the fixed side wall is bent in the width direction and the longitudinal direction extending from the bottom portion, respectively, and the cover portion formed by bending in the width direction of the side wall, respectively And, In the egg packaging box consisting of side wall wings that are bent and extended in each of the longitudinal sides of the fixed side wall, the cover portion extending from the central portion of the end portion is supported on the protrusion of the egg seat plate to support the box A stage is formed, extending from both edges of the cover portion, and having a predetermined height, and fixing protrusions cut in a lateral direction such that a locking groove is formed inwardly thereof; The cover side support ends bent in the width direction are respectively formed on the fixed side wall, and a fitting hole is formed in the center portion of the cover part support end so that the fixing projections of both cover portions are fitted therein; The fixing protrusions of both sides are inserted together in the fitting hole, and the locking groove of the fixing protrusion is achieved by the box for packing an egg, characterized in that the box is caught inside the support portion of the cover.

Preferably, it is achieved by an egg packaging box, characterized in that the inclined portion is tapered on one side of the end is formed so that the fixing projections formed on both edges of the cover portion to facilitate insertion into the fitting hole.

More preferably, when one side of the fixing projections formed at both edges of the cover portion is formed at right angles, the center portion of the folding portion between the cover support end and the fixing side wall is formed at right angles to the fitting hole of the cover portion supporting end on the fixing side wall. Cut to a predetermined length, the auxiliary guide piece which is cut at a predetermined length from the both ends of the cut portion to the lower portion of the fixed side wall can be changed in and out of the box by an external force, the fixing protrusion is It is achieved by an egg packaging box, characterized in that it is easily inserted into the fitting hole.

1 is an exploded perspective view of an egg packaging box according to the present invention,

Figure 2a is a perspective view showing a state combining the cover of the egg packaging box according to the present invention,

Figure 2b is a perspective view showing a state for using the handle after combining all the cover of Figure 2a,

Figure 3a, 3b is a cross-sectional view showing a partially enlarged state in which the fixing projection of the cover portion is fitted in the fitting hole of the cover portion support end according to the present invention,

Figure 4 is an exploded perspective view of an egg packaging box according to another embodiment of the present invention,

5A and 5B are partially enlarged cross-sectional views illustrating a state in which the auxiliary guide piece is changed when the fixing protrusion of the cover unit is fitted into the fitting hole of the cover unit supporting end according to another embodiment of FIG.

Figure 6 is a development perspective view of a conventional egg packaging container.

* Description of the symbols for the main parts of the drawings *

1: Box 2: Bottom part

3: cover part 4: side wall

5: Fixed side wall 6: Side wall wing

7: Handle 8: folding

31: support end 32: fixing protrusion

33: engaging groove 34: finger insertion opening

35: Bevel portion 51: Cover portion support end

52: fitting hole 53: auxiliary guide

71: palm rest 72: finger inlet

100: egg plate 110: protrusion

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and the embodiment of the present invention. In particular, the egg packaging box is made of paper or corrugated cardboard, using a press to cut the cut portion and notch processing of the folded portion to produce a box.

1 is an exploded perspective view of an egg packaging box according to the present invention, and looks at its configuration, there are folding portions 8 on all sides of the bottom portion 2, and side walls 4 in both width directions of the bottom portion 2. And the cover part 3 are extended, respectively, and the fixed side wall 5 is extended in the both side length direction of the said bottom face part 2, respectively.

Both edges of the ends of the lid portion 3 extending in the width direction of the bottom portion 2 are forcibly fitted into the fitting holes 52 to have a predetermined height for assembling or disassembling the box 1. The corner portion is formed in a rounded shape, and an inner side thereof has a fixing protrusion 32 cut in a lateral direction to have a locking groove 33. Preferably, the fixing protrusion 32 is formed with an inclined portion 35 cut to taper one side of the end portion thereof to facilitate insertion into the fitting hole 52.

In addition, when the egg packaging box 1 is stacked in the cover part 3 in the multilayer packaging, the cover part 3 prevents the depression of the cover part 3 or the deformation of the box 1 and distributes the load. In order to, the cover part (3) extends from the center of the end to a predetermined length in the longitudinal direction is in contact with the projection 110 formed on the egg seat plate 100 is bent downward when the box 1 is assembled A support end 31 having a predetermined height is formed to support the box 1.

On both fixed side walls 5 extending in the longitudinal direction of the bottom portion 2, the load of the eggs is concentrated when the egg seat plate 100 is stored and transported so that the side wall 4 and the fixed side wall ( In order to prevent the spreading of 5) and to support the folding portion 8 between the side wall 4 and the cover portion 3, the side wall wings 6 are formed in the longitudinal direction, respectively, and the box 1 is assembled. When the cover portion support end 51 wider than the width of the fixing projection 32 in the width direction to support the cover portion 3 is formed. And, in the center of the cover portion support end 51 is cut perpendicularly to the folding portion 8 of the fixed side wall 5 and the cover portion support end 51, formed on both edges of the cover portion (3) The fixing protrusion 32 is fitted together to form a fitting hole 52 whose size is determined according to the size of the fixing protrusion 32 so that the box 1 can be assembled.

The box 1 is easily dismantled by inserting a user's finger when opening the assembled box 1 around the center portion of the folding part 8 of the cover part 3 and the support end 31. Circular or oval finger insertion holes 34 are formed to be perforated, respectively. That is, when dismantling it in the assembled state of the box 1, a user inserts a finger into the finger insertion hole 34 and pulls the cover part 3 to the outside, so that both of the cover part 3 Fixing protrusions 32 formed at both edges are separated from the fitting holes 52, and the fixing protrusions 32 and the fitting holes 52 are released from each other so that the box 1 is in a disassembled state.

In addition, the cover portion (3) is formed in a semi-circular shape close to the support end 31, by cutting the curved portion in the semi-circular shape, the handle (7) is formed in the longitudinal direction of the box, respectively, the cover In the semicircle of the part 3, the hand rest 71 which cut | disconnected the predetermined | prescribed length from the end of the straight line center part and the said straight line inward was formed, respectively. In addition, when the handle 7 is used to carry the box 1, a circular or elliptical finger insertion hole 62 is formed at a central portion of the curved portion in the longitudinal direction of the curved portion, and the lid portion 3 Easier in the extraction of the handle (7).

When explaining the assembly of the present invention having the configuration as described above with reference to the drawings.

Figure 2a is a perspective view showing a state before joining the lid portion of the box for packing eggs according to the present invention, and shows a state in which the one side cover portion 3 of the box 1 is bent and partially assembled. The egg seat plate 100 is placed on the bottom part 2 of the box 1, the fixed side wall 5 extending in the longitudinal direction of the bottom part 2 is bent and erected vertically, and then the fixed side wall ( The cover part supporting end 51 extending in the width direction of 5) is bent inward to be positioned at the upper portion of the egg seat plate 100, and the side wall wings 6 extending in both lengthwise directions of the fixed side wall 5 are formed. It is bent inward to reach the side of the egg seat 100. Then, the side wall (4) extending in the width direction of the bottom portion (2) is bent and erected vertically, and then the cover portion (3) extending in the width direction on the side wall (4) is bent to the egg seat plate (100). Located at the top of the), the support end 31 formed in the central portion of the end of the cover portion 3 is bent inward to abut the protrusion 110 of the egg seat plate 100 to the cover portion (3) To support it. Then, the fixing protrusion 32 formed at the edge of the lid portion 3 is bent inward and inserted into the fitting hole 52 of the lid portion supporting end 51. Here, the height of the fixed side wall (5) and the side wall (4) is formed slightly higher than the height when the egg is placed on the egg seat plate 100 to reduce the breakage of the eggs due to compression or loading load Put it.

Figure 2b is a perspective view showing a state in which the box is assembled by combining the cover of Figure 2a, both the fixed side wall (5), the side wall wings (6), the cover portion supporting end 51 is located after Both cover parts 3 are bent to cover the egg seat plate 100, and the fixing protrusions 32 of the cover part 3 are inserted into the fitting holes 52 of the cover part supporting end 51. The cover 7 shows a state in which the handle 7 is upright. When the both cover parts 3 are bent to cover the egg seat plate 100, the support seats 31 extending from the cover part 3 and being bent downward are in contact with each other. The fixing protrusions 32 of both ends, which are mounted on the same protrusion 110 of the cover plate and bent downward from the cover parts 3, are pressed together into the fitting holes 52 of the cover part support end 51, and thus the box ( 1) is assembled. At this time, the locking groove 33 of the fixing protrusion 32 by the force to return to the developed state, which is a material characteristic of the box 1, that is, the restoring force of the fixing side wall 5 and the cover support end 51. The cover part is supported by the inner end of the support 51, the cover portion 3 is maintained more firmly assembled state. When the box 1 is assembled by the above-described method, a finger is inserted into the finger insertion hole 72 formed in a circular or elliptical shape in both cover parts 3 so as to form a handle 7 for transportation. Erect the up bending about the folding portion (8), and bending the hand rest 71 cut in the lower side of the handle 7 in the direction of the support end 31 to face each other to handle the handle (7) ).

In order to open the box 1 assembled as described above, a finger is inserted into a finger insertion hole 34 formed in a circular or elliptical shape in the center of the folding portion 8 between the cover portion 3 and the support end 31. When pulled outward with a predetermined force, both support ends 31 are extended outward and both fixing protrusions 32 fitted to the fitting holes 52 also escape from the fitting holes 52 by the user's force. At the same time the cover part 3 is opened and the box 1 is opened. In addition, if the handle (7) is pulled out from the cover portion 3, and the state is upright, the handle (7) can be pulled out and pulled out to open the box (1), and the handle (7) in the upright state When the handle 7 is raised, the box 1 may be opened by inserting a hand into a space formed in the cover part 3, holding a predetermined portion of the cover part 3, and pulling it outward.

3A and 3B are cross-sectional views partially illustrating a state in which the fixing protrusion of the cover portion is fitted into the fitting hole of the cover portion support end. The fixed side wall 5, the side wall wings 6, and the cover part supporting end 51 are bent around the bottom part 2, and the side wall 4 and the cover part 3 are bent, and then the cover part is bent. While applying an external force to (3), one end of the fixing protrusion 32 formed in the lid portion 3 is inserted into the fitting hole 52 of the lid portion supporting end 51. At this time, since the length of the fitting hole 52 is equal to the width of the lower end of the fixing protrusion 32 formed with the inclined portion 35 so that one side thereof is tapered, the fixing protrusion 32 is forcibly fitted into the fitting hole 52. When the fixing protrusion 32 is inserted into the fitting hole 52 and the box is assembled, as shown in FIG. 3B, the locking groove 33 formed in the fixing protrusion 32 by the restoring force of the box to return to the developed state. It is caught by the inside of the cover portion supporting end 51, the cover portion 3 is more securely fixed state.

Figure 4 is another embodiment of the egg packaging box according to the present invention, the component is the same as Figure 1, but one side of each fixing protrusion of the cover portion is formed at a right angle, and further development of the egg packaging box formed with an auxiliary guide piece on the fixed side wall Perspective view. As described above, in order to easily insert the fixing protrusion 32 formed at a right angle to one side into the fitting hole 52 of the lid supporting end 51 formed to have a length smaller than the width of the fixing protrusion 32, the lid supporting end 51 The central portion of the foldable portion 8 between the cover portion supporting end 51 and the fixed side wall 5 is cut to a predetermined length so as to be perpendicular to the fitting hole 52 of the c), and at both ends of the cut portion. The fixing protrusion 32 is inserted into the fitting hole 52 by forming an auxiliary guide piece 53 which is cut into a predetermined length to the lower side of the fixing side wall 5 and is bent into and out of the box by an external force to be variable. So that it can be inserted easily.

5A and 5B are partially enlarged cross-sectional views illustrating a state in which the auxiliary guide piece formed on the fixing side wall is changed when the fixing protrusion of the lid is inserted into the fitting hole of the lid support. The fixed side wall 5, the side wall wings 6, the cover part supporting end 51, the side wall 4, and the cover part 3 are positioned around the bottom part 2, and then the cover part 3 While applying an external force, one end of the fixing protrusion 32 formed on the cover part 3 is inserted into the fitting hole 52 of the cover part supporting end 51 by applying a finger, wherein the length of the fitting hole 52 is Since it is formed smaller than the width of the fixing protrusion 32, when the auxiliary guide piece 53 is pulled out of the box as shown in Fig. 5a, the fixing protrusion 32 is guided to the inside of the fixing side wall 5 to fit the fitting hole It is easily inserted into 52 to fix the cover part 3. At this time, the length of the fixing protrusion 32 is formed longer than the cut length of the auxiliary guide piece 53, as shown in Figure 5b, when the fixing protrusion 32 is inserted into the fitting hole 52 The fixing protrusion 32 is in contact with the lower portion of the auxiliary guide piece 53, that is, the fixed side wall 5, and supports the cut-out portion of the auxiliary guide piece 53. As a result, the locking groove 33 formed in the fixing protrusion 32 is caught inside the cover part supporting end 51 so that the cover part 3 is in a fixed state.

The box for packing eggs according to the present invention is bent around the folding side of the fixed side wall, side wall wings, the cover support end formed extending from the bottom portion, and then bent the side wall and the cover to cover the top of the box and at the same time formed on the cover By assembling the projection into the fitting hole formed in the cover part support end, it is possible to assemble more quickly and easily, and also, the locking groove of the fixing protrusion is structured to be caught inside the cover part support end to firmly fix the cover part of the box. It provides the means to transport eggs safely. Then, when carrying by holding the side of the egg packaging box, because the fixing projections and the fitting hole forcing the box is assembled, even if the fixing side wall is pushed inward, the lid of the box is not opened.

In addition, by forming one side of each fixing protrusion of the cover portion at right angles and forming auxiliary guide pieces that are variable in and out of the box on both fixing side walls, respectively, when the fixing protrusion is inserted into the fitting hole to fix the lid, The fixing projections are guided into the inside of the box by the change of the guide pieces, so that the box can be easily assembled.

Claims (3)

A bottom portion 2 having a folding portion 8 formed on all sides; Side walls (4) and fixed side walls (5) which are bent and extended in the width direction and the longitudinal direction, respectively, from the bottom portion (2); A cover part 3 which is bent and extended in the width direction of the side wall 4, respectively; In the box (1) consisting of side wall wings (6) which are bent and extended in both longitudinal directions of the fixed side wall (5), The cover portion 3 is formed on the support end 31 for supporting the box extending from the central portion of the end end of the egg seat 100 to the projection 110, the end of the cover portion (3) A fixing protrusion 32 which extends from both edges and has a predetermined height and is laterally cut to form a locking groove 33 inwardly; Both fixing side walls 5 are formed to extend the cover part support ends 51 bent in the width direction, and the fixing projections 32 of the cover part 3 are fitted in the central part of the cover part support ends 51. Fitting holes 52 are formed respectively; The fixing protrusions 32 on both sides are inserted together into the fitting holes 52 of the cover portion supporting end 51 so that the locking groove 33 of the fixing protrusion 32 is caught inside the cover portion supporting end 51. Egg packaging box characterized in that the box is made. The method of claim 1, It is characterized in that the inclined portion 35 is tapered on one side of the end portion so that the fixing protrusions 32 formed at both edges of the cover portion 3 can be easily inserted into the fitting holes 52. Egg packaging box. The method of claim 1, One side of the fixing protrusion 32 of the cover portion 3 is formed at a right angle, The center portion of the foldable portion 8 between the cover portion supporting end 51 and the fixed side wall 5 is cut to a predetermined length at a right angle with the fitting hole 52 of the cover portion supporting end 51, An auxiliary guide piece 53 is formed at both ends of the site to be cut into the lower portion of the fixed side wall 5 to be variable in and out of the box by an external force, so that the fixing protrusion 32 is formed. Egg packaging box, characterized in that can be easily inserted into the fitting hole (53).