CN212952121U - Egg fresh-keeping packaging box - Google Patents

Abstract

The utility model discloses an egg type fresh-keeping packing carton, including mutually supporting bottom plate and apron, the structure of bottom plate and apron is the same, and it is respectively including the plate body, the one end of plate body is equipped with undercut's storing storehouse, it has the chamber that holds that is used for clamping and holds eggs that the interval set up on the plate body outside the storing storehouse to distribute, and holds the chamber one-to-one setting when apron and bottom plate lock. The utility model has the advantages of reasonable design, adopt the bottom plate and the apron that the structure is the same, saved the design cost, production is convenient, a mould can, practiced thrift the cost, moreover when it uses, can replace the use completely, simultaneously through the structure in storing storehouse, increased the usage of packing carton.

Description

Egg fresh-keeping packaging box

The technical field is as follows:

the utility model relates to a packing carton field mainly relates to an egg type packing carton that keeps fresh.

Background art:

the fresh degree of egg is the important standard of weighing egg quality, and the fresh-keeping of egg is mainly low temperature storage, and the packing of current egg is mostly normal atmospheric temperature packing, and the packing bracket structure of egg also improves step by step, holds in the palm the structure of stack formula lock from original egg, has developed the structure of packing carton, and along with the development of electricity merchant's platform, it is broken into pieces easily in the transportation, therefore the packing carton of egg must can satisfy the needs of long distance transportation.

Present packing carton structure is more traditional, mostly constitute by box body and lid, only distribute on the box body and be used for placing the chamber that holds of egg, do not set up the storing storehouse that is used for placing low temperature fresh-keeping ice bag, the lid is mostly flat structure simultaneously, and the egg adopts transversely to place when placing, the lid also has the setting and holds chamber complex cooperation chamber, the egg adopts vertical the placing this moment, nevertheless in order to guarantee the stability of egg, consequently, the degree of depth that holds the chamber can be darker than the degree of depth in cooperation chamber, consequently when design and manufacturing mould, need design two sizes, thereby the manufacturing cost has been increased, and box body and lid structure are different, can't be general, if several lid damage, then the box body also can not use, the rejection rate is high.

The utility model has the following contents:

the utility model discloses the purpose is exactly in order to compensate prior art's defect, provides a fresh-keeping packing carton of eggs, adopts the bottom plate and the apron that the structure is the same, has saved the design cost, and production is convenient, when it uses, can replace the use completely, increases the storing storehouse moreover and can be used to place the ice bag, plays the fresh-keeping effect of fresh egg.

The utility model discloses a realize through following technical scheme:

the utility model provides an egg type packing carton that keeps fresh, including bottom plate and the apron of mutually supporting, its characterized in that: the structure of bottom plate and apron is the same, and it is respectively including the plate body, the one end of plate body is equipped with the storing storehouse of undercut, it has the chamber that holds that is used for clamping and holds eggs that the interval set up to distribute on the plate body outside the storing storehouse, and holds the chamber one-to-one setting when apron and bottom plate lock.

The bottom plate and the cover plate are both made of foam materials.

The peripheries of the bottom plate and the cover plate are provided with steps and buckling edges which are correspondingly buckled with each other.

The periphery of the plate body where the bottom plate and the cover plate are located is respectively provided with a step and a buckling edge which are arranged diagonally, and the step and the buckling edge on the bottom plate and the cover plate are arranged in a staggered mode.

The storing storehouse is used for placing the ice bag, the storing storehouse with its hold between the chamber and hold the chamber and all be equipped with the air conditioning passageway of mutual intercommunication between holding the chamber that closes on.

The containing cavity is of a circular structure and is distributed on the plate body in a rectangular array manner.

The cold air channel comprises a transverse channel and a longitudinal channel, wherein one end of the transverse channel is opened and communicated with the storage bin, and the longitudinal channel is communicated with the longitudinally corresponding containing cavities one by one.

Adjacent holding chamber and holding between the chamber be equipped with respectively and be used for supporting anti extruded middle standing pillar, bottom plate and apron lock back, the terminal surface contact cooperation of middle standing pillar.

The middle upright post is of an octagonal prism structure, and the surface of the octagonal prism at the position of the accommodating cavity is an arc surface.

This application adopts bottom plate and apron that the structure is the same, design cost has been saved, it is convenient to produce, a mould can, the cost is practiced thrift, and when it uses, can replace the use completely, consequently, the equipment lock is convenient, the rejection rate has been reduced, structure through the storing storehouse, can place the ice bag in the storing storehouse, and material bag or other non-fragile products etc. that the cooperation was used, the usage of packing carton has been increased, the ice bag can cool down in whole packing carton simultaneously, play the fresh-keeping effect of fresh egg.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, adopt the bottom plate and the apron that the structure is the same, saved the design cost, production is convenient, a mould can, practiced thrift the cost, moreover when it uses, can replace the use completely, simultaneously through the structure in storing storehouse, increased the usage of packing carton.

Description of the drawings:

fig. 1 is a schematic structural diagram of the utility model after being matched.

Fig. 2 is a schematic structural diagram of the base plate.

The specific implementation mode is as follows:

see the drawings.

The utility model provides an eggs packing carton that keeps fresh, is including bottom plate 1 and apron 2 that mutually support, and bottom plate 1 is the same with apron 2's structure, and it is respectively including the plate body, and the one end of plate body is equipped with undercut storing storehouse 3, and it has the chamber 4 that holds that is used for clamping and holds eggs that the interval set up to distribute on the plate body outside storing storehouse 3, and holds 4 one-to-one settings in chamber when apron 2 and bottom plate 1 lock.

Further, the bottom plate 1 and the cover plate 2 are made of foam materials. The foam material is convenient to process and is integrally molded by injection molding.

Furthermore, the peripheries of the bottom plate 1 and the cover plate 2 are provided with a step 5 and a buckling edge 6 which are buckled with each other correspondingly. The buckling of the bottom plate and the cover plate is realized through the buckling edges and the steps, and the sealing performance in use is ensured.

Further, the periphery of the plate body where the bottom plate 1 and the cover plate 2 are located is respectively provided with a step 5 and a buckling edge 6 which are diagonally arranged, and the step 5 and the buckling edge 6 on the bottom plate 1 and the cover plate 2 are arranged in a staggered manner. The structural design of the diagonal buckling is adopted, so that the buckling is facilitated, and meanwhile, the limiting effect is achieved, and the whole buckling structure is firmer and more stable.

Further, storing storehouse 3 is used for placing the ice bag, and storing storehouse 3 and its holding that closes on hold between the chamber 4 and hold the chamber and hold all be equipped with the air conditioning passageway 7 of mutual intercommunication between the chamber. Through the structure of air conditioning passageway, the cold air of being convenient for can flow in the box body, guarantees that the egg that holds the chamber all contacts air conditioning, and it is fresh-keeping effectual.

Further, the accommodating cavity 4 is of a circular structure and is distributed on the plate body in a rectangular array manner. The rectangular display is convenient for processing, forming and clamping placement.

Further, the cold air channel 7 comprises a transverse channel 7-1 and a longitudinal channel 7-2, an opening at one end of the transverse channel 7-1 is communicated with the storage bin, and the longitudinal channels 7-2 are communicated with the corresponding accommodating cavities in the longitudinal direction one by one. The structural design of the transverse channel and the longitudinal channel improves the requirement of diffusion of cold air in the storage bin body while not influencing clamping and fixing of eggs.

Further, adjacent hold the chamber and hold and be equipped with respectively between the chamber and be used for supporting anti extruded middle standing pillar 8, after bottom plate 1 and the 2 locks of apron, the terminal surface contact cooperation of middle standing pillar 8. Through the structural design of the middle upright post, the strength is good, the anti-extrusion effect is good, and the peripheral eggs are well protected.

Further, the middle upright post 8 is of an octagonal prism structure, and the surface of the octagonal prism at the position of the accommodating cavity 4 is an arc-shaped surface. The octagonal prism structure is attractive in design, certain dislocation is carried out on the accommodating cavity, and the space range of the accommodating cavity is guaranteed.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides an egg type packing carton that keeps fresh, including bottom plate (1) and apron (2) of mutually supporting, its characterized in that: the structure of bottom plate (1) and apron (2) is the same, and it is including the plate body respectively, the one end of plate body is equipped with undercut storing storehouse (3), it has the chamber (4) that hold that are used for clamping and hold the egg class that the interval set up to distribute on the plate body outside storing storehouse (3), and holds chamber (4) one-to-one setting when apron (2) and bottom plate (1) lock.

2. The egg freshness retaining packaging box according to claim 1, wherein: the bottom plate (1) and the cover plate (2) are both made of foam materials.

3. The egg freshness retaining packaging box according to claim 1, wherein: the periphery of the bottom plate (1) and the cover plate (2) is provided with a step (5) and a buckling edge (6) which are correspondingly buckled with each other.

4. The egg freshness retaining packaging box according to claim 3, wherein: the plate body periphery that bottom plate (1) and apron (2) place be equipped with respectively and be step (5) and detain limit (6) that the diagonal angle set up, and step (5) and detain limit (6) dislocation set on bottom plate (1) and apron (2).

5. The egg freshness retaining packaging box according to claim 1, wherein: storing storehouse (3) are used for placing the ice bag, storing storehouse (3) and its hold between chamber (4) and hold the chamber and hold all be equipped with air conditioning passageway (7) of intercommunication each other between the chamber that closes on.

6. The egg freshness retaining packaging box according to claim 5, wherein: the containing cavities (4) are of a circular structure and are distributed on the plate body in a rectangular array manner.

7. The egg freshness retaining packaging box according to claim 6, wherein: the cold air channel (7) comprises a transverse channel (7-1) and a longitudinal channel (7-2), an opening at one end of the transverse channel (7-1) is communicated with the storage bin, and the longitudinal channel (7-2) is communicated with the corresponding accommodating cavities one by one.

8. The egg freshness retaining packaging box according to claim 1, wherein: adjacent holding chamber and holding between the chamber be equipped with respectively and be used for supporting anti extruded middle stand (8), bottom plate (1) and apron (2) lock back, the terminal surface contact cooperation of middle stand (8).

9. The egg freshness retaining packaging box according to claim 8, wherein: the middle upright post (8) is of an octagonal prism structure, and the surface of the octagonal prism at the position of the accommodating cavity (4) is an arc surface.

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