CN204776818U - An egg packing box - Google Patents

Abstract

The utility model discloses an egg packing carton, this egg packing carton it includes: the egg box comprises a box body and a face cover which is hinged to the edge of the rear end of the box body and can be fixedly buckled on the box body, wherein a plurality of cavities which are distributed in an array mode and used for containing eggs are formed in the box body; a supporting column which is convex upwards and used for reinforcing the box body and supporting the surface cover is produced between the adjacent four cavities, and the supporting column is provided with an arc-shaped surface connected with the cavity wall of the cavity; the bottom of the accommodating cavity is provided with a supporting platform, an escape area is formed between the periphery of the supporting platform and the wall of the accommodating cavity, at least one inclined escape groove for reinforcing the accommodating cavity is formed in the wall of the accommodating cavity, the upper end of the escape groove extends to the edge of the upper end of the accommodating cavity, and the lower end of the escape groove extends to the escape area. The utility model discloses the structure is very firm, and it is very convenient to use, deposit, and has long service life and the high advantage of market competition.

Description

An egg packing box

Technical field:

The utility model relates to the technical field of packaging box products, in particular to an egg packaging box with firm structure, convenient use, long service life and strong market competitiveness.

Background technique:

Eggs, also known as chicken eggs and chicken eggs, are eggs laid by hens. There is a hard shell on the outside, and there are air cells, egg whites and yolks inside. Rich in cholesterol and rich in nutrition, eggs contain a lot of vitamins and minerals and proteins with high biological value. The amino acid ratio of egg protein is very suitable for the physiological needs of the human body, easy to be absorbed by the body, the utilization rate is as high as 98%, and the nutritional value is very high. It is one of the foods that humans often eat.

Due to the extremely fragile shell of eggs, people have been troubled by the problems of carrying, storing and transporting. At present, when consumers buy and carry eggs, they use containers such as bags, baskets, and baskets. The eggs are in direct contact with each other. And the lower layer of eggs will bear the weight of the upper layer of eggs. When being impacted, vibrated and extruded, the eggshells are easily broken, which is not easy to carry, store and transport.

Therefore, egg packaging boxes appeared, which are also called egg trays, plastic egg boxes, egg trays, egg boxes, etc., which are used for egg packaging to protect eggs from shocks, collisions, and damage during transportation and transportation. The role of handling, transportation, and carrying.

The present egg packaging box generally comprises: a box body and a cover hinged on the rear end edge of the box body and can be fixedly buckled on the box body; cavity; although this structure can protect the eggs to a certain extent, there are still some deficiencies: 1. The egg packaging box is not strong enough as a whole, and it is only supported by the edge of the cover and the box body to realize the protection of the eggs. , after multi-layer stacking, the egg packaging box located below is very stressed, so it is easy to crush the eggs. 2. The cavity for holding the eggs formed in the box matches the shape of the eggs. When the eggs are placed in the cavity, the periphery of the eggs will all conflict with the walls of the cavity, which is also easy to force the eggs. Eggs are also easily crushed. 3. When eggs are loaded, the egg packaging boxes are generally opened and stacked for placement, but after stacking, the two egg packaging boxes are tightly stacked, which is not conducive to separating them for use.

In view of this, the inventor proposes the following technical solutions.

Utility model content:

The purpose of the utility model is to overcome the deficiencies of the prior art and provide an egg packing box with firm structure, convenient use, long service life and strong market competitiveness.

In order to solve the above technical problems, the utility model adopts the following technical scheme: the egg packaging box includes: a box body and a cover hinged on the rear end edge of the box body and can be fixedly buckled on the box body. There are several cavities released in an array and used to hold eggs in the body; between the four adjacent cavities, there are support columns that protrude upward and are used to reinforce the box body and support the surface cover. The support columns have An arc-shaped surface connected to the wall of the cavity; a pallet is provided at the bottom of the cavity, and a space-avoiding area is formed between the periphery of the pallet and the wall of the cavity, and at least one An oblique recess for reinforcing the chamber, the upper end of the recess extends to the upper edge of the chamber, and the lower end of the recess extends to the shelter area.

Furthermore, in the above-mentioned technical solution, the inside of the support column is hollow, and a vent hole is provided on the top to communicate with the inner space.

Furthermore, in the above technical solution, a spacer is formed between two adjacent cavities, and a stepped groove for reinforcing the box body is provided on the spacer.

Furthermore, in the above technical solution, an inclined surface is formed between two adjacent arc-shaped surfaces in the support column, and the inclined surface is connected with the stepped groove.

Furthermore, in the above technical solution, a fastening panel for buckling and fixing with the surface cover is hinged to the edge of the other end of the box body opposite to the hinged surface cover.

Further, in the above technical solution, the buckle protruding outward is provided on the outer surface of the fastening panel, and a hole is provided on the surface cover corresponding to the buckle, and through the hole and the buckle Fasten, so that the cover is fixed on the box body.

Furthermore, in the above technical solution, the inner surface of the snap-fit panel is provided with an inwardly protruding bump, and the box body is provided with a boss corresponding to the position of the bump after the snap-fit panel and the cover are fixed. .

Furthermore, in the above technical solution, the upper end surface of the pallet is a circular concave surface.

Further, in the above technical solution, a first flange protruding outward is formed on both sides of the surface cover, and at least one first convex point protruding upward is formed on the upper end of the first flange; the surface cover The rear end is provided with at least two second protrusions that protrude outward and are used to place the over-expansion thereof.

Further, in the above technical solution, a second flange protruding outward is formed on both sides of the box body, and at least one third convex point protruding downward is formed on the upper end surface of the second flange; The rear end of the body is provided with at least two fourth bumps corresponding to the second bumps.

After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

1. When the utility model is not filled with eggs, it is opened first, and then placed in a layered and superimposed manner. At this time, the third and fourth bumps of the box body in the upper packaging box and the surface cover The first protruding point and the second protruding point respectively abut against the edge of the box body and the edge of the cover in the packaging box below, so that a space is formed between the two layers of packaging boxes for easy access. In addition, it is also possible to pass the rope or wire through the ventilation hole of the support column in the box body, so as to facilitate storage and use.

2. When the utility model is loading eggs, the eggs are first placed in the cavity of the box body. At this time, the eggs are in contact with the wall of the cavity, and the bottom of the egg is placed in the pallet at the bottom of the cavity according to the actual size of the egg. The circular concave surface is in contact with the egg and the cavity wall to form an avoidance space. The avoidance space is connected to the above-mentioned avoidance area, so that the egg can breathe after contacting the cavity, and the force on the egg is reduced. Strength, so that the box can stably support the eggs. Cover the above-mentioned surface cover, and fasten and fix the surface cover through the fastening panel on the box body. Since the bump on the fastening panel contacts the boss on the box body, it can effectively prevent the fastening panel from being excessively folded , can also enhance the elasticity of the fastening panel, so that the buckling of the fastening panel and the cover is more stable. At this time, there is a small interval or direct contact between the top of the support column on the box body and the cover; when the cover is stressed, the support column can support the cover to enhance the firmness of the entire egg packaging box. Therefore, the utility model has a very strong structure, is very convenient to use, and has the advantages of long service life and high market competitiveness.

Description of drawings:

Fig. 1 is a perspective view of the utility model;

Fig. 2 is a partial schematic view of the open state of the utility model;

Detailed ways:

Below in conjunction with specific embodiment and accompanying drawing, the utility model is further described.

Referring to Figures 1 and 2, it is an egg packaging box, which includes: a box body 1 and a cover 2 hinged on the rear end edge of the box body 1 that can be fixedly buckled on the box body 1 and hinged on the box body 1. The fastening panel 3 on the front edge of the body 1 is used to fasten and fix the cover 2 .

The box body 1 is formed with a number of cavities 10 that are released in an array and are used to hold eggs. A pallet 12 is provided at the bottom of the cavity 10, and the upper end surface of the pallet 12 is a circular concave surface so as to be in contact with the eggs. And there is an avoidance area 121 formed between the periphery of the pallet 12 and the cavity wall of the cavity 10. In addition, at least one inclined avoidance groove 101 for reinforcing the cavity 10 is formed in the cavity wall of the cavity 10. The upper end of the relief groove 101 extends to the upper edge of the cavity 10 , and the lower end of the relief groove 101 extends to the above-mentioned relief area 121 .

The cavity 10 with the above structure is very strong.

Between the four adjacent cavities 10, there is an upwardly protruding supporting column 11 for reinforcing the box body 1 and supporting the surface cover 2. The supporting column 11 is hollow inside, and a vent hole is provided on the top to communicate with its internal space. 112.

A spacer 13 is formed between two adjacent cavities 10 , and the spacer 13 is provided with a stepped groove 131 for reinforcing the box body. Such a structure can greatly enhance the firmness of the walls of the cavities 10 .

The supporting column 11 has an arcuate surface 111 connected with the wall of the cavity 10; an inclined surface 113 is formed between two adjacent arcuate surfaces 111 in the supporting column 11, and the inclined surface 113 is connected to the The stepped groove 131 is connected.

The surface cover 2 has a chamber 20, and the chamber walls on both sides of the chamber 20 are arc-shaped.

The outer surface of the fastening panel 3 is provided with an outwardly protruding buckle 31, and the surface cover 2 is provided with a hole 21 corresponding to the position of the buckle 31, and is fastened with the buckle 31 through the hole 21 , so that the cover 2 is fixed on the box body 1 .

The inner surface of the snap-fit panel 3 is provided with an inwardly protruding bump 32, and the box body 1 is provided with a boss 14 corresponding to the position of the bump 32 after the snap-fit panel 3 and the cover 2 are fixed. When the fastening panel 3 is fastened with the cover 2, the protrusion 32 contacts the boss 14 on the box body 1, which can effectively prevent the fastening panel 3 from being excessively folded, and also enhance the elasticity of the fastening panel 3, so that The buckling of the fastening panel 3 and the face cover 2 is more stable.

The first flange 22 protruding outward is formed on both sides of the cover 2, and at least one first bump 221 protruding upward is formed on the upper end of the first flange 22; the two sides of the box body 1 A second flange 15 protruding outward is formed on the side, and at least one third protruding point protruding downward is formed on the upper end surface of the second flange 15 .

The rear end of the box body 1 is provided with at least two fourth protruding points corresponding to the second protruding points, and correspondingly, the rear end of the cover 2 is provided with at least two protruding outwards for placing Its over flared second bump. After the surface cover 2 is opened, the surface cover 2 can be prevented from being opened excessively by the second convex point abutting against the fourth convex point.

When the utility model is not filled with eggs, it is first opened, and then placed in a stacked manner. At this time, the third convex point, the fourth convex point and the surface cover 2 of the box body 1 in the upper packaging box The first protruding point 221 and the second protruding point respectively abut against the edge of the box body and the edge of the cover 2 in the packaging box below, so that a space is formed between the two layers of packaging boxes for easy access. In addition, it is also possible to pass the rope or wire through the ventilation hole of the support column 11 in the box body 1 to facilitate storage.

When the utility model packs eggs, the eggs are first placed in the cavity 10 of the box body 1. At this time, the eggs are in contact with the cavity wall of the cavity 10, and the bottom of the egg is in contact with the bottom of the cavity 10 according to the actual size of the egg. The circular concave surface in the pallet 12 is in contact with the egg and the cavity wall of the cavity 10 to form a cavity space, which communicates with the cavity area 121, so that the egg contacts the cavity 10. It is breathable and reduces the stress on the eggs, so that the box can stably support the eggs. Cover the cover 2, and fasten and fix the cover 2 through the fastening panel 3 on the box body. Since the bump 32 on the fastening panel 3 contacts the boss 14 on the box body 1, it can effectively Preventing the fastening panel 3 from being folded excessively can also enhance the elasticity of the fastening panel 3 , so that the buckling of the fastening panel 3 and the cover 2 is more stable. At this time, there is a small gap or direct contact between the top of the support column 11 on the box body 1 and the surface cover 2; when the surface cover 2 is stressed, the support column 11 can form a support for the surface cover 2 to strengthen the entire egg packaging The robustness of the box. Therefore, the utility model has a very strong structure, is very convenient to use, and has the advantages of long service life and high market competitiveness.

Of course, the above descriptions are only specific embodiments of the utility model, and are not intended to limit the implementation scope of the utility model. Should be included in the utility model patent scope.

Claims (10)

1. A packaging box for eggs, comprising: a box body (1) and a cover (2) hinged on the rear end edge of the box body (1) that can be fixedly buckled on the box body (1), the box The body (1) is formed with a number of cavities (10) that are released in an array and are used to hold eggs; it is characterized in that: between four adjacent cavities (10) there are upward protrusions and are used to reinforce the box body ( 1) and a support column (11) for supporting the face cover (2), the support column (11) has an arc-shaped surface (111) connected with the wall of the cavity (10); the cavity (10) ) is provided with a pallet (12) at the bottom, and a space-avoiding area (121) is formed between the periphery of the pallet (12) and the cavity wall of the cavity (10), and at least one is formed in the cavity wall of the cavity (10). An inclined relief groove (101) for reinforcing the cavity (10), the upper end of the relief groove (101) extends to the upper edge of the cavity (10), and the lower end of the relief groove (101) extends to the Avoidance zone (121). 2. An egg packaging box according to claim 1, characterized in that: the supporting column (11) is hollow inside, and a vent hole (112) is provided on the top to communicate with the inner space. 3. An egg packing box according to claim 1, characterized in that: a spacer (13) is formed between two adjacent cavities (10), and a useful The stepped groove (131) for reinforcing the box body. 4. An egg packing box according to claim 3, characterized in that: an inclined surface (113) is formed between two adjacent arc-shaped surfaces (111) in the support column (11), and the inclined surface (113) is engaged with the step groove (131). 5. An egg packing box according to claim 1, characterized in that: the other end edge of the box body (1) is hinged with the cover (2) relatively, and there is a hinge for connecting with the cover (2) Snap-fit the snap-fit panel (3). 6. An egg packaging box according to claim 5, characterized in that: the outer surface of the fastening panel (3) is provided with a buckle (31) protruding outward, and the surface cover (2) A hole (21) is provided at the position corresponding to the buckle (31), and the hole (21) is fastened with the buckle (31), so that the cover (2) is fixed on the box body (1) . 7. An egg packaging box according to claim 5, characterized in that: the inner surface of the fastening panel (3) is provided with an inwardly protruding bump (32), and the box body (1) A boss (14) is arranged corresponding to the position of the bump (32) after the fastening panel (3) and the cover (2) are fixed. 8. An egg packing box according to any one of claims 1-7, characterized in that: the upper end surface of the pallet (12) is a circular concave surface. 9. An egg packing box according to any one of claims 1-7, characterized in that: first flanges (22) protruding outward are formed on both sides of the cover (2), the The upper end surface of the first flange (22) is formed with at least one first convex point (221) protruding upward; Two bumps. 10. An egg packing box according to claim 9, characterized in that: a second flange (15) protruding outward is formed on both sides of the box body (1), and the second flange ( 15) At least one third protruding point protruding downward is formed on the upper end surface; at least two fourth protruding points corresponding to the second protruding point are provided on the rear end of the box body (1).