CN215286342U

CN215286342U - Egg packing box

Info

Publication number: CN215286342U
Application number: CN202023048633.XU
Authority: CN
Inventors: 孟光伟
Original assignee: Qilu University of Technology
Current assignee: Qilu University of Technology
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-12-24
Anticipated expiration: 2030-12-17

Abstract

An egg packaging box relates to the technical field of packaging boxes and comprises an outer box and an inner support for fixing eggs, wherein the inner support is placed in an inner cavity of the outer box; the outer box comprises an integrally formed folding plate, the folding plate sequentially comprises a first side plate, a second side plate, a third side plate and a fourth side plate which are connected through crease lines from left to right, free edges of the lower ends of the first side plate, the second side plate, the third side plate and the fourth side plate are connected with paste heads with the same structure through the crease lines, and one end, far away from the paste heads, of the third side plate is connected with a top cover through the crease lines; the interior support is including fixed plate group, two-layer structure about fixed plate group divide into, upper strata fixed plate group is the same with lower floor fixed plate group structure, passes through the patchcord by four baffles that the structure is the same and pegs graft and form a "#" style of calligraphy, the utility model discloses can solve birds and eggs and can not contact whole egg tray, cause easily in handling and rock, the very easy broken technical problem of eggshell.

Description

Egg packing box

Technical Field

The utility model relates to a packing carton technical field, concretely relates to birds, beasts and eggs packing carton.

Background

The existing poultry egg packaging box in the current market is generally composed of an outer packaging box and an inner egg groove plate. The inner egg trough plate is formed by pressing paperboards, namely, the paperboards are pressed into a plurality of egg trough structures which have two sides conforming to the shapes of eggs and can contain half eggs, and the egg trough plate is manufactured. When the egg packaging box is used, eggs are placed into the egg grooves of one egg groove plate, the other egg groove plate is buckled, the eggs are placed into the egg grooves on the other side of the buckled egg groove plate, one egg groove plate is buckled, and the eggs are placed into the outer packaging box layer by layer after the eggs are compounded to the specified quantity. The egg groove structure of the packing box which conforms to the shape of eggs is fixed, the sizes of each egg are always different, the egg is taken as an example, the largest egg is generally taken as an egg groove grinding tool, so that relatively small eggs cannot contact the whole egg groove, the whole egg groove is easy to shake in the carrying process, and the eggshells are easy to break.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a birds, beasts and eggs packing carton can solve the birds, beasts and eggs and can not contact whole egg groove, causes easily in handling to rock, and the eggshell is very easily broken technical problem.

In order to achieve the above object, the present invention provides the following technical solutions:

an egg packaging box comprises an outer box and an inner support for fixing eggs, wherein the inner support is placed in an inner cavity of the outer box and is in contact with the inner wall of the outer box;

the outer box comprises an integrally formed folding plate, the folding plate sequentially comprises a first side plate, a second side plate, a third side plate and a fourth side plate which are connected through crease lines from left to right, free edges of the lower ends of the first side plate, the second side plate, the third side plate and the fourth side plate are connected with paste heads with the same structure through the crease lines, and one end, far away from the paste heads, of the third side plate is connected with a top cover through the crease lines;

the inner support comprises a fixed plate group which is divided into an upper layer structure and a lower layer structure, the upper layer fixed plate group is formed by four clapboards with the same structure through splicing by splicing cords, the clapboards are rectangular, two egg-shaped grooves are arranged on the long edge of one side of each clapboard, and the lower layer fixed plate group is identical to the upper layer fixed plate group in structure.

Preferably, the lower fixing plate group is arranged in the outer box in an inverted mode, the egg-shaped groove of the lower fixing plate group is matched with the egg-shaped groove of the upper fixing plate group to form an egg groove, and the poultry eggs are placed in the egg groove.

Preferably, one end of the top cover, which is far away from the third side plate, is connected with a tongue through a crease line, and in a molding state, the tongue is inserted into the back of the first side plate.

Preferably, the right side of the fourth side plate is connected with a paste edge through a crease line, and the paste edge is bonded with the first side plate.

Preferably, the two adjacent paste heads are mutually inserted to form an outer box bottom plate.

Preferably, the first side plate, the second side plate, the third side plate and the fourth side plate are respectively provided with a first opening, a second opening, a third opening and a fourth opening, and the first opening, the second opening, the third opening and the fourth opening are identical in structure and consistent in position.

Preferably, the packaging material is cardboard, rigid plastic sheet or thin corrugated cardboard.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a poultry egg packing box, through placing lower floor's fixed plate group upside down in outer box inside, place the birds, beasts and eggs in the egg shape recess, then detain the egg shape recess of upper fixed plate group on birds, make it contact with lower floor's egg shape recess, do benefit to and carry out the whole fixation with birds, beasts and eggs from four position, make birds, beasts and eggs not contact with outer box inner wall through the baffle interval, the egg groove is few with birds, even if birds, beasts and eggs individual is littleer, also can prevent birds, beasts and eggs from leading to the eggshell to break because of rocking; through first opening, second opening, third opening and the fourth opening of seting up on first curb plate, second curb plate, third curb plate and fourth curb plate, do benefit to the transport on the one hand, both hands drag two relative openings can, on the other hand can realize the four sides ventilation for birds, beasts and eggs keep fresh.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the egg packing box provided by the present invention.

Fig. 2 is a plan view of an outer box of the poultry egg packing box provided by the utility model.

Fig. 3 is a plan view of the inner support of the egg packing box of the utility model.

Description of reference numerals:

1-a first side plate, 2-a second side plate, 3-a third side plate, 4-a fourth side plate, 5-a paste head, 6-a top cover, 7-a clapboard, 8-an egg-shaped groove, 9-a tongue, 10-a paste edge, 11-a first opening, 12-a second opening, 13-a third opening and 14-a fourth opening.

Detailed Description

The invention will be described in detail below with reference to the drawings attached hereto by way of example, and it will be apparent that the described embodiments are only some, but not all, embodiments of the invention.

As shown in fig. 1-3, an egg packing box comprises an outer box and an inner support for fixing eggs, wherein the inner support is placed in an inner cavity of the outer box and is in contact with the inner wall of the outer box;

outer box includes integrated into one piece's folded sheet, the folded sheet from left to right includes first curb plate 1, second curb plate 2, third curb plate 3 and fourth curb plate 4 through crease line connection in proper order, first opening 11, second opening 12, third opening 13 and fourth opening 14 have been seted up on first curb plate 1, second curb plate 2, third curb plate 3 and the fourth curb plate 4 respectively, first opening 11, second opening 12, third opening 13 and fourth opening 14's the same and position of structure is unanimous, through setting up first opening 11, second opening 12, third opening 13 and fourth opening 14, does benefit to the transport on the one hand, and two relative openings are dragged to both hands can, and on the other hand can realize the four sides ventilation for the birds, beasts and eggs keep fresh. The lower free edge of the first side plate 1, the second side plate 2, the third side plate 3 and the fourth side plate 4 is connected with paste heads 5 with the same structure through crease lines, and two adjacent paste heads 5 are mutually spliced to form an outer box bottom plate. The end, far away from the paste head 5, of the third side plate 3 is connected with a top cover 6 through a crease line, the end, far away from the third side plate 3, of the top cover 6 is connected with an inserting tongue 9 through a crease line, and in a forming state, the inserting tongue 9 is inserted into the back of the first side plate 1.

The right side of the fourth side plate 4 is connected with a paste edge 10 through a crease line, and the paste edge 10 is bonded with the first side plate 1.

The inner support comprises a fixed plate group, the fixed plate group is divided into an upper layer structure and a lower layer structure, the upper layer fixed plate group is formed in a shape of #, the four partition plates 7 with the same structure are spliced through splicing lines, the partition plates 7 are rectangular, two egg-shaped grooves 8 are formed in the long edge of one side of each partition plate 7, and the lower layer fixed plate group is identical in structure to the upper layer fixed plate group.

The lower fixing plate group is arranged in the outer box in an inverted mode, the egg-shaped groove 8 of the lower fixing plate group is matched with the egg-shaped groove 8 of the upper fixing plate group to form an egg groove, and the eggs are placed in the egg groove.

The packaging box material is cardboard, hard plastic sheet or thin corrugated board.

The manufacturing process comprises the following steps: folding the folding plate along the crease line to form a square structure, bonding the paste edge 10 with the first side plate 1, mutually inserting four paste heads 5 at the bottom to form a bottom plate, dividing eight partition plates 7 into two groups, mutually inserting four blocks in each group into a shape like Chinese character '#', wherein one group is inversely arranged in an inner cavity of the outer box, placing the eggs in the egg-shaped groove 8, then buckling the other group on the eggs, and the outer side of the inner support is contacted with the inner wall of the outer box, thus being beneficial to improving the stability of the inner support and covering the top cover 6; when eggs are taken, the top cover 6 is opened, the upper fixing plate group is taken away, and the eggs are taken out.

The utility model provides a poultry egg packing box, through placing lower floor's fixed plate group upside down in outer box inside, place the birds, beasts and eggs in egg shape recess 8, then detain the egg shape recess 8 of upper fixed plate group on birds, make it contact with lower floor's egg shape recess 8, do benefit to and carry out the monolithic stationary with birds, beasts and eggs from four positions, make birds, beasts and eggs not contact with outer box inner wall through 7 intervals of baffle, egg groove and birds, contact surface is few simultaneously, even if birds, beasts and eggs individual is littleer, also can prevent that birds, beasts and eggs from leading to the eggshell to break because of rocking; through the first opening 11, the second opening 12, the third opening 13 and the fourth opening 14 that set up on first curb plate 1, second curb plate 2, third curb plate 3 and fourth curb plate 4, do benefit to the transport on the one hand, both hands drag two relative openings can, on the other hand can realize the four sides and ventilate for the birds, beasts and eggs keep fresh.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the application concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides an egg packing carton, includes outer box and the interior support that is used for fixed birds, the inside cavity in outer box is placed in interior support, and contacts its characterized in that with outer box inner wall:

the outer box comprises an integrally formed folding plate, the folding plate sequentially comprises a first side plate (1), a second side plate (2), a third side plate (3) and a fourth side plate (4) which are connected through crease lines from left to right, free edges of the lower ends of the first side plate (1), the second side plate (2), the third side plate (3) and the fourth side plate (4) are connected with paste heads (5) with the same structure through the crease lines, and one end, far away from the paste heads (5), of the third side plate (3) is connected with a top cover (6) through the crease lines;

the inner support comprises a fixed plate group which is divided into an upper layer and a lower layer, the upper layer is formed by four partition plates (7) with the same structure through splicing with splicing cords, the partition plates (7) are rectangular, two egg-shaped grooves (8) are formed in the long edge of one side of each partition plate (7), and the lower layer is identical to the upper layer in structure.

2. The packing box for poultry eggs according to claim 1, characterized in that: the lower fixing plate group is arranged in the outer box in an inverted mode, the egg-shaped groove (8) of the lower fixing plate group is matched with the egg-shaped groove (8) of the upper fixing plate group to form an egg groove, and the eggs are placed in the egg groove.

3. The packing box for poultry eggs according to claim 1, characterized in that: one end, far away from the third side plate (3), of the top cover (6) is connected with an inserting tongue (9) through a crease line, and in a forming state, the inserting tongue (9) is inserted into the back of the first side plate (1).

4. The packing box for poultry eggs according to claim 1, characterized in that: the right side of the fourth side plate (4) is connected with a paste edge (10) through a crease line, and the paste edge (10) is bonded with the first side plate (1).

5. The packing box for poultry eggs according to claim 1, characterized in that: the two adjacent paste heads (5) are mutually spliced to form an outer box bottom plate.

6. The packing box for poultry eggs according to claim 1, characterized in that: the first opening (11), the second opening (12), the third opening (13) and the fourth opening (14) are respectively formed in the first side plate (1), the second side plate (2), the third side plate (3) and the fourth side plate (4), and the first opening (11), the second opening (12), the third opening (13) and the fourth opening (14) are identical in structure and consistent in position.

7. The packing box for poultry eggs according to claim 1, characterized in that: the packaging box material is cardboard, hard plastic sheet or thin corrugated board.