KR100598821B1 - Packing Box for Egg - Google Patents

Abstract

The present invention relates to an egg packaging box in which a portion of the eggs can be observed from the outside and stacked in a stack; A lower egg face, a left face bent at the tip of the lower face, an upper left face bent at the tip of the left face, a left egg seating surface bent at the tip of the upper left face and an egg seating hole is formed, L is bent from the front end of the egg receiving faces seated coupling protrusion formed in the left engaging surface and a right side that is bent from the front end of the lower surface and the upper right is bent from the front end of the right and left side surface and; The egg laying surface, which is bent at the tip of the upper right side and the egg seating hole is formed, and the right coupling surface which is bent at the tip of the right egg laying surface and the seat coupling groove is cut at the tip, and is bent at the tip of the left side and coupled to the tip. Consists of a front and rear surface with a protrusion projecting and a right support piece that is bent at the front end of the right side and the coupling groove is formed in the bent line, the seat coupling protrusion is coupled to the seat coupling groove As the coupling protrusion is coupled to the coupling groove, the cross section is formed into a shape of 凹 while inserting both ends of the egg into the egg seating hole of the left egg seating surface and the right egg seating surface. It doesn't break out of the egg carton.

Egg, packing box, joining protrusion, joining groove, egg seating surface, egg seater, mating surface,

Description

Egg Packing Box {Packing Box for Egg}

1 is a perspective view of a conventional egg packaging box with eggs

Figure 2 is a perspective view of the present invention egg packaging box packed eggs

3 is a development of the present invention egg packaging box

Figure 4 is a state diagram of the combined left and right coupling surfaces in the present invention

Figure 5 is a state diagram in the seat support piece in the present invention

Figure 6 is a state diagram in which the right support piece in the present invention

7 is a state in which the coupling protrusion and the coupling groove in the present invention is coupled

* Explanation of symbols for main parts of the drawings

10: egg carton 11: bottom view

12: right side 13: upper right side

14: Boiled egg surface 15: right coupling surface

16: left side 17: upper left

18: left egg seat 19: left mating surface

20: seating protrusion 21: seating groove

22: front 23: rear

24: engaging projection 25: left support

26: Right support 27: coupling groove

28: Egg Sitting 29: egg restraint line

30: first bending line 31: second bending line

32: third bending line 33: fourth bending line

34: 5th bend line 35: sixth curve

36: line 7 37: 8th curve

38: 9th curve 39: bending line

The present invention relates to a paper box for packing eggs, and in detail, a portion of the packaged eggs can be observed from the outside without contact between the packed eggs and the egg packaging box that can be stacked in a stacked state in which the eggs are packed It is about.

By the way, looking at a perspective view of the egg packaging box shown in Figure 1 showing an embodiment of a conventional egg packaging box,

 The packing box 100 for wrapping the egg placing plate 120 has a bottom plate portion 115 on which the egg placing plate 120 is seated, and extends to the left and right sides of the bottom plate portion 115 at a predetermined angle. The left plate portion 114 and the right plate portion 110 to be bent in the form, which is bent to extend to the sides of the left plate 114 and the right plate portion 110 is placed on the top of the egg placement plate 120 The left cover plate portion 113 and the right cover plate portion 112 for covering the egg, the left support plate portion 117 and the right support plate portion 116 extending to the sides of the left cover plate 113 and the right cover plate portion 112. While each of the left and right ends of the support plate 117 and the right support plate 116, the longitudinal end portion is formed to protrude at equal intervals to prevent the detachment of the packaging box 100 from the egg placement plate 120 A support piece for the purpose is provided.

The left cover plate 113 is cut in the form of a slit, the coupling piece 118 that can be maintained in the form in which the support plate is in close contact with each other in the state wrapped around the packaging box 100, the right cover plate At 112, a coupling hole 111 may be formed to guide and support the coupling piece 118.

Looking at the operation of the prior art, the egg placement plate 120, each of which is placed a plurality of eggs are placed on the center portion of the packaging box 100, that is, the bottom plate portion 115 and then successively from the bottom plate portion 115 The left cover plate portion 113 and the right cover plate portion 112 extending from the left side plate portion 114 and the right side plate portion 110 are continued, and the left side extending from the left side cover plate portion 113 and the right side cover plate portion 112. The support plate portion 117 and the right support plate portion 116 are respectively bent along the bending line to be inserted between the egg and the egg placed on the egg placement plate 120 in a state in which they are in close contact with each other.

The egg packaging box as described above serves to prevent the separation of the egg placement plate 120 from the packing box 100 is a support piece protruding at equal intervals at the ends of the left support plate 117 and the right support plate 116. There are the following problems.

First, there is a problem that can not exert its function when any one of the components that can be packed eggs must be configured both the egg placement plate and the egg packaging box.

Second, there is a problem that it is impossible to check whether the egg is placed on the egg placement plate in the egg packaging box because the configuration that can identify the egg on the left cover plate and the right cover plate.

Third, even if eggs are placed in the mounting plate, there is a problem in that it is not possible to check whether the eggs are broken or apparent quality due to the second reason.

Fifth, the egg packaging box and the egg placement plate to be separately managed and the production cost of the egg placement plate is a problem that requires a lot of logistics management costs.

 Finally, the eggs can be packaged only when the egg placement plate is placed in the egg packaging box, there is a problem that the efficiency of operation is reduced due to the inconvenience caused by the packaging.

Accordingly, the present invention has been made in order to solve the conventional problems as described above, the purpose is that the contact between the eggs and the eggs are inserted into the space formed in the packaging box without using a separate egg mounting plate The present invention provides an egg packaging box in which a part of the packed eggs can be observed from the outside while the packed eggs do not protrude out of the box, and the assembled form is a cuboid so that the eggs can be stacked and stacked in a stacked state. .

In order to achieve the above and the object, the present invention is an egg packaging box; A lower surface, a left side bent upward from one end of the lower side, an upper left side bent horizontally from the other side end of the left side, and an egg seat hole formed while bending downward from the other end of the upper left side Left egg, The left mating surface is bent horizontally at one end of the left egg seating surface and the seat coupling protrusion protrudes at the front end , the right side is bent upward from the other end of the lower surface, and is horizontally bent at the other end of the left and right sides. Upper right side section; The right egg seating surface is bent from the other end of the upper right side and the egg seating hole is formed, the right coupling surface bent horizontally at one end of the right egg seating surface and the seat coupling groove is cut at the tip, and the left side It consists of a front and rear surface that is vertically bent at the front end of the surface and the engaging projection protrudes at the front end, and a right support piece that is bent vertically at the longitudinal end of the right side and the c-shaped coupling groove is formed at the bend line, As the seating coupling protrusion is coupled to the seating coupling groove and the coupling protrusion is coupled to the coupling groove, the cross section is formed into a shape of 凹, and both ends of the egg are inserted into the egg seating hole of the left egg seating surface and the right egg seating surface. It is characterized by.

In addition, the present invention is formed by an arc-shaped egg seating cutting line is formed on the egg seating hole of the left and right egg seating surface, the egg is inserted into the egg seating hole and then bent to the egg seating cutting line to be cut at a predetermined angle to see the eggs It is characterized by being surely seated.

In addition, the present invention is characterized in that the left support piece bent vertically at the front end in the longitudinal direction of the lower surface, characterized in that the coupling projection is coupled to the coupling groove after the left support piece is vertically bent.

In addition, the present invention is characterized in that the coupling shape of the seating protrusion and the seating coupling groove has a devtail shape.

In addition, the present invention is characterized in that the overall shape of the left support piece and the right support piece bent while the left support piece and the right support piece do not overlap when bending the left and right support pieces.

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

Looking at the configuration of the present invention in a perspective view of the egg packaging box 10 according to the present invention as shown in Figure 2, by assembling the present invention constituted in a single wrapping paper and complete the egg packaging box 10 in the packaging box As the eggs are seated in the egg seating hole 28 that is formed is a configuration that can observe a portion of the packaged eggs.

Looking at the detailed configuration of the present invention as shown in Figure 3 the egg packaging box 10 according to the present invention, the bottom surface 11 of the square plane is configured. The width of the lower surface 11 is slightly larger than the maximum longitudinal diameter of the eggs, and the length is slightly larger than the sum of the maximum diameters of the longitudinal cross sections of each egg to be packaged.

The left side 16 is formed to extend from one end in the longitudinal direction of the lower surface 11 is bent in the upper direction of a predetermined angle. The height of the left side 16 is that the width is slightly larger than the maximum diameter of the cross section of the egg. In order to facilitate bending of the left surface 16, a straight first bending line 30 is formed at the boundary between the lower surface 11 and the left surface 16. The first bending line 30 and the second to ten bending lines 31, 32, 33, 34, 35, 36, 37, 38, and 39, which will be described later, may be slightly engraved with a press or the like on an egg carton. The intaglio position is formed inside the egg packaging box when the egg packaging box 10 is assembled.

The upper left surface 17 extends from the other end in the longitudinal direction of the left surface 16 to be bent horizontally parallel to the lower surface 11. The longitudinal size, or width, of the upper left surface 17 is about one quarter of the width of the lower surface 11. In order to facilitate bending of the upper left face 17, a sixth straight line 35 is formed at the boundary between the upper left face 17 and the left face 16.

The left egg seating surface 18 extends from the other front end in the longitudinal direction of the upper left face 17 to be bent downward in parallel with the left face 16. The longitudinal size, or width, of the left egg seating surface 18 is slightly smaller than the height of the left face 16. In order to facilitate the bending of the left egg seating surface 18, a seventh straight line 36 is formed at the boundary between the left egg seating surface 18 and the upper left face 17.

The left engagement surface 19 extends from one side end of the left egg seating surface 18 in the longitudinal direction and is bent horizontally toward the center direction of the egg packaging box 10 in parallel with the lower surface 11. The longitudinal dimension of the left engagement surface 19, that is, the width, is about one quarter of the width of the lower surface 11. In order to facilitate bending of the left engagement surface 19, a straight eighth bending line 37 is formed at the boundary between the left engagement surface 19 and the left egg seating surface 18.

 The seating coupling protrusion 20 extends at a predetermined distance from one end in the longitudinal direction of the left coupling surface 19 to protrude toward the center direction of the egg packaging box 10 in parallel with the lower surface 11. The seating coupling protrusion 20 is configured in the shape of a devtail.

The right side 12 is formed to extend from the other end of the lower surface 11 in the longitudinal direction and bend in an upper direction at a predetermined angle. The height of the right side 12, ie the width, is slightly larger than the maximum diameter of the cross section of the egg. That is, the heights of the right side 12 and the left side 16 are the same. In order to facilitate bending of the right side surface 12, a straight second bending line 31 is formed at the boundary between the lower surface 11 and the right side surface 12. In order to facilitate the bending of the right side surface 12, a straight second bending line 31 is formed at the boundary between the right side surface 12 and the lower surface 11.

The upper right surface 13 extends from the other end in the longitudinal direction of the right surface 12 to be bent in parallel to the lower surface 11. The longitudinal size of the upper right face 13, that is, the width thereof, is about 1/4 of the width of the lower face 11. That is, the heights of the upper right face 13 and the upper left face 17 are the same. In order to facilitate bending of the upper right face 13, a straight third bent line 32 is formed at the boundary between the upper right face 13 and the right face 12.

The right egg seating surface 14 extends from the other front end of the right upper surface 13 in the longitudinal direction and is configured to be bent downward in parallel with the left surface 16. The longitudinal size, or width, of the right egg seating surface 14 is slightly smaller than the height of the right side surface 12. That is, the height of the right egg seating surface 14 and the left egg seating surface 18 is the same. In order to facilitate the bending of the right egg seating surface 14, a fourth bent line 33 is formed at the boundary between the right egg seating surface 14 and the right top face 13.

The right coupling surface 15 extends from one end in the longitudinal direction of the right egg laying surface 14 and is bent horizontally toward the center direction of the egg packaging box 10 in parallel with the lower surface 11. The longitudinal direction of the right coupling surface 15, that is, the width thereof, is about 1/4 of the width of the lower surface 11. That is, the height of the right coupling surface 15 and the left coupling surface 19 is the same. In order to facilitate bending of the right coupling surface 15, a straight fifth bending line 34 is formed at the boundary between the right coupling surface 15 and the right egg seating surface 14.

 The seating coupling groove 21 extends at a predetermined distance from one end in the longitudinal direction of the right coupling surface 15 to be cut toward the center direction of the egg packaging box 10 in parallel with the lower surface 11. The seating coupling protrusion 20 and the seating coupling groove 21 is configured in the shape of a devtail, and the seating coupling protrusion 20 is coupled to the seating coupling groove 21.

The front surface 22 extends from the one end in the longitudinal direction of the left surface 16 is bent vertically, and the rear surface 23 extends from the other end in the longitudinal direction of the left surface 16 and is bent vertically. have. The length of the front face 22 and the rear face 23 is equal to the width of the lower face 11. In order to facilitate bending of the front surface 22 and the rear surface 23, a straight ninth bending line 38 is formed at the boundary between the front surface 22 and the rear surface 23 and the left surface 16, respectively.

Coupling protrusion 24 is configured to extend in the center of the one end of the longitudinal direction of the front surface 22 and the rear surface 23 is bent vertically. The coupling protrusion 24 is configured in the shape of a dev tail. In order to facilitate bending of the coupling protrusion 24, a straight tenth bending line 39 is formed at each boundary between the coupling protrusion 24, the front surface 22, and the rear surface 23.

The right support piece 26 extends from the longitudinal end of the right face 12 and is vertically bent in the direction toward the left face 16. In order to facilitate bending of the right support piece 26, a straight ninth bent line 38 is formed at the boundary between the right support piece 26 and the right side surface 12. Meanwhile, a coupling groove 27 cut in a c shape is formed at the center of the ninth bending line 38.

Egg seating hole 28 is formed on the left egg seating surface 18 and the right egg seating surface 14 at regular intervals. The size of the egg seating hole is smaller than the maximum cross-sectional area in the longitudinal direction of the egg and larger than the minimum cross-sectional area. This inserts the egg into the egg seating hole 28 in the longitudinal direction, the egg seating hole 28 supports both ends in the longitudinal direction of the egg. An arc-shaped egg seating cutting line 29 is formed on the left and right egg seating surfaces 18 and 14 at the upper portion of the egg seating hole 28. After the egg is inserted into the egg seating hole 28, the part cut by the egg seating cutting line 29 is bent to a center of a predetermined angle to more securely seat the egg.

On the other hand, the left support piece 25 extends from the tip of the lower surface 11 in the longitudinal direction and is bent vertically. In order to facilitate bending of the seat support piece 25, a straight ninth bent line 38 is formed at the boundary between the seat support piece 25 and the lower surface 11.

When the left and right support pieces 25 and 26 are bent, the overall shape of the left support piece 25 and the right support piece 26 that are bent while the left support piece 25 and the right support piece 26 do not overlap is square. This prevents unnecessarily thickening of the volume of the side with the front and rear surfaces 22 and 23 in the egg packaging box 10 when overlapping, and the edges of the left and right support pieces 25 and 26 are in close contact with each other so that the eggs are not pushed together. This is to prevent distortion of the packing box 10.

Referring to the operation on the egg packaging box 10 as described above are as follows.

First, the egg packaging box 10 having the configuration as described above is bent vertically along the exploded view and the left side 16 of FIG. 3 according to the first bend line 30, and the upper left surface 17 is section 6. According to the curve 35 is bent horizontally in the direction of the right surface 12. After the upper left surface 17 is bent, the left egg seating surface 18 is bent downward along the seventh bend line 36, and the left coupling surface 19 is formed on the right side according to the eighth bend line 37. 12) Bending horizontally in the direction.

The right surface 12 is vertically bent along the second bend line 31, and the upper right surface 13 is bent horizontally in the left surface 16 direction along the third bend line 32. After bending the upper right side surface 13, the right egg laying surface 14 is bent downward along the fourth bending line 33, and then the right coupling surface 15 is left-sided along the fifth bending line 34. Bending horizontally in the (16) direction.

The order of the assembly of the left side structure of the left side 16, the left egg seating surface 18, etc. centering on the lower surface 11 above, and the left side structure of the right side 12, the right egg seating surface 14, etc. In other words, you can change the order of action.

When the right coupling surface 15 is bent and the seating coupling protrusion 20 is coupled to the seating coupling groove 21, it becomes a state diagram in which the left and right coupling surfaces of FIG. 4 are combined, and the cross section of the assembled egg packaging box 10 is shown. It is formed in the shape of a fin.

After assembling as shown in FIG. 4, when the seat support piece 25 is bent vertically, ie, the seat support piece 25 is placed in a state diagram.

When the right support piece 26 is bent vertically, that is, after the left support piece is placed, the wedge support piece of FIG. 6 is placed.

 After assembling as shown in FIG. 6, the coupling protrusion 24 is bent approximately vertically in the direction of the right side 12 to be coupled to the coupling groove 27, so that the coupling protrusion and the coupling groove of FIG. 7 are coupled to each other. Assembly of the egg packaging box 10 of the present invention is completed.

 The packaging of eggs is inserted into the eggs in the longitudinal direction in the egg seating hole (28) of the left egg seating surface 18 and the right egg seating surface (14) in the assembled egg packaging box (10).

 After the egg is inserted, the cut portion formed by the arc-shaped egg seating cutting line 29 on the top of the egg seating holes 28 of the left and right egg seating surfaces 18 and 14 is bent at a predetermined angle in the direction toward the center.

The cut portion is formed in the diameter of the egg seating hole 28 is slightly larger than the diameter of the portion into which the egg is inserted serves to close the egg when the egg is not in close contact with the egg seating hole 28 by the diameter difference While the egg is to prevent the flow of the left and right movements.

Even if the packaged egg packaging box 10 is turned upside down, the packaged eggs are inserted into the egg seating hole 28 so that the packaged eggs do not leave the egg packaging box 10.

Since the spacing between the egg seating holes 28 is configured to be larger than the maximum diameter of the traverse of the egg, the packaged eggs do not cause mutual interference, that is, the contact is prevented to protect the eggs.

Egg packaging box 10 of the present invention can be stacked to a certain height even in the packaged state as a rectangular shape, so that the place according to the storage and packaging is small, the logistics cost is low.

 Therefore, when the egg packaging box 10 of the present invention is assembled, a predetermined space is formed between the left egg seating surface 18 and the right egg seating surface 14, and the egg is placed in the space in the transverse direction, In addition, it is possible to observe a part of the packaged eggs through the space as well as the contact between the packaged eggs has the effect of preventing contact.

 In addition, the present invention is that the egg is inserted into the space formed in the egg packaging box 10 has the effect that the packaged eggs do not protrude from the egg packaging box 10 to the outside does not break the eggs at the time of lamination.

As described above, the present invention has the effect of preventing the contact between the eggs are inserted into the space formed in the packaging box without using the egg placement plate.

 In addition, the present invention has the effect that the egg is packaged by the egg is inserted into the space formed in the packaging box does not protrude out of the packaging box.

 In addition, the present invention has the effect that it is possible to confirm the presence or absence of eggs through the space formed by the bent portion of the packaged packaging box.

In addition, the present invention has the effect that the form of the assembled packaging box is a rectangular parallelepiped stacking the packaging box even when the eggs are packed.                     

In addition, the present invention has an effect capable of confirming the appearance quality whether the color of the egg is constant in the space.

In addition, the present invention has an effect that the egg seating hole is fixed even if the egg box is turned upside down does not leave the egg box.

In addition, the present invention has an effect that can be more securely seated by bending the portion cut in the egg seating cut line formed on the left and right egg seating surface at a predetermined angle.

Claims (5)

In egg packaging box, A lower surface: a left surface bent upward from one end of the lower surface; A left upper surface bent horizontally at the other end of the left side; A left egg seating surface having an egg seating hole formed while being bent downward from the other end of the upper left face; A left coupling surface that is horizontally bent at one end of the left egg seating surface and has a seating protrusion protruding from the tip; A right side bent upward from the other end of the bottom side; A right upper surface bent horizontally from the other end of the right side; A right egg seating surface in which an egg seating hole is formed while being bent downward from the other end of the upper right face; A right coupling surface that is bent horizontally at one end of the right egg seating surface and a seat coupling groove is cut at the tip; A front and rear surface that is vertically bent at the front end of the left side and the engaging projection protrudes from the front end; A right support piece that is vertically bent at a vertical end of the right side and has a c-shaped coupling groove formed at a bend line; It consists of a left support piece bent vertically at the front end in the longitudinal direction of the lower surface, the seat coupling protrusion is coupled to the seat coupling groove and the seat support piece is bent vertically and the coupling protrusion is coupled to the coupling groove Egg packaging box, characterized in that the cross-section is formed in the shape of 凹 while inserting both ends of the egg in the egg seating hole of the left egg seating surface and the right egg seating surface. The method of claim 1, An arc-shaped egg seating cut line is formed in the upper part of the egg seating hole of the left and right egg seating surface, and after the insertion of the egg into the egg seating hole, the bent portion of the egg seating cutting line is bent at a predetermined angle to seat the egg more reliably. Egg packaging box featuring. delete The method of claim 1, The egg packaging box, characterized in that the coupling shape of the seating protrusion and the seating coupling groove has a devtail shape. The method of claim 1, When the left support piece and the right support piece is bent and the left support piece and the right support piece bent without overlapping the left packing piece and the egg support box, characterized in that the overall shape of the right support piece.

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