Egg tray with refrigeration function

By designing egg trays with refrigeration functions, and using ice packs to assist the eggs on the tray for refrigeration storage, the problems of eggs being easily broken and freshness decreased during transportation are solved, and the effect of significantly extending the shelf life and maintaining freshness is achieved.

CN222433088UActive Publication Date: 2025-02-07李群然
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Patent Information

Application Number
CN202421860339.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-02
Publication Date
2025-02-07
Estimated Expiration
2034-08-02

AI Technical Summary

Technical Problem

Eggs are easily broken by impact, vibration and squeeze during transportation, and being in non-refrigerated state for a long time will affect their freshness and shelf life.

Method used

An egg tray with refrigeration function is designed, including a panel, a support plate and a base plate. The panel surface is equipped with an upper positioning hole and an upper ice bag slot. The support plate is equipped with a storage slot to accommodate the ice bag. The ice bag auxiliary tray is used. Eggs are placed for refrigeration storage.

Benefits of technology

It significantly extends the shelf life of eggs, maintains their freshness, and improves the safety and stability of eggs during transportation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The egg tray with the refrigeration function comprises a face plate, bearing plates and a bottom plate which are sequentially arranged from top to bottom, the number of the bearing plates is n, and n is an integer larger than or equal to 1; an upper positioning hole and an upper ice bag groove are formed in the surface of the panel in a penetrating mode, a storage groove corresponding to the upper positioning hole and / or the upper ice bag groove is formed in the bearing plate, and the upper ice bag groove is used for containing an ice bag. The egg tray has the advantages that the upper positioning holes and the upper ice bag grooves are matched with the storage grooves to store eggs and ice bags respectively, the ice bags are used for assisting in refrigerating the eggs on the tray, the storage effect of the eggs is greatly improved, the shelf life of the eggs can be remarkably prolonged, and the freshness of the eggs can be kept.
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Description

Technical Field

[0001] The utility model relates to the field of egg transportation, in particular to an egg tray with a refrigeration function. Background Art

[0002] Eggs are fresh products with a short shelf life. After they are produced, they are basically used for consumption. There are many kinds of egg products, such as quail eggs, chicken eggs, duck eggs, goose eggs, etc. With the continuous development of the logistics industry, more and more egg products are directly transported by logistics express. Modern logistics companies use a special cold chain transportation system to ensure that eggs remain fresh and safe during the entire transportation process. Especially egg products, eggs, as a nutritious food, are loved by people. With the improvement of living standards, eggs have become an indispensable ingredient in people's daily lives. People's demand for eggs is also increasing, and they have become an indispensable ingredient in life.

[0003] When eggs are impacted, vibrated or squeezed, the eggshells are easily broken, making them inconvenient to carry, store and transport. However, during the transportation and distribution process, egg products will still be unrefrigerated for a long time, which will affect the storage effect of the eggs, causing them to be damaged or their quality to decline.

[0004] Therefore, providing egg trays with refrigeration function has become an issue worthy of study. Utility Model Content

[0005] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to improve the storage effect of eggs, and to significantly extend the shelf life of eggs and maintain their freshness.

[0006] The purpose of the utility model is achieved in this way:

[0007] The egg tray with refrigeration function provided by the utility model comprises a panel, a supporting plate and a bottom plate arranged in sequence from top to bottom, wherein the number of the supporting plates is n, wherein n is an integer greater than or equal to 1;

[0008] An upper positioning hole and an upper ice bag groove are penetrated through the panel surface, and a storage groove corresponding to the upper positioning hole and / or the upper ice bag groove is provided on the supporting plate, and the upper ice bag groove is used to accommodate an ice bag.

[0009] As an optional solution of the technical solution of the present application document, the storage slot includes lower positioning holes, and the number of the lower positioning holes is consistent with the upper positioning holes on the panel and corresponds to each other.

[0010] As an optional solution of the technical solution of the present application document, part or all of the storage slots on the support plate also include a lower ice pack slot, and the lower ice pack slot corresponds to the upper ice pack slot on the panel.

[0011] As an optional solution of the technical solution of the present application document, a strip groove is provided on the support plate, the strip groove is in a strip shape, and the strip groove passes through multiple lower positioning holes on the surface of the support plate, and the strip groove is connected with the lower ice bag groove on its surface through a connecting groove.

[0012] As an optional solution of the technical solution of the present application document, the surface of the bottom plate is provided with a boss corresponding to the lower ice bag groove, and the boss is plugged into and matched with the lower ice bag groove.

[0013] As an optional solution of the technical solution of the present application document, some of the storage slots on the support plate also include a lower ice pack slot, which corresponds to the upper ice pack slot on the panel, and some of the storage slots include a through slot, which is one in number and is connected to all the upper positioning holes on the panel and the upper ice pack slot.

[0014] As an optional solution to the technical solution of the present application document, the bottom plate is provided with a bottom through hole corresponding to the upper positioning hole.

[0015] As an optional solution to the technical solution of the present application document, the inner wall of the upper positioning hole has a continuous concave-convex structure.

[0016] As an optional solution to the technical solution of the present application document, the inner wall of the upper ice bag groove is provided with a limiting protrusion for limiting the position of the ice bag.

[0017] Positive beneficial effects:

[0018] The upper positioning holes, the upper ice bag slot and the storage slot are used to store eggs and ice bags respectively. The ice bags are used to assist in refrigerating the eggs on the tray, which greatly improves the storage effect of the eggs, can significantly extend the shelf life of the eggs and maintain their freshness. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the panel in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the supporting plate in the second embodiment;

[0022] Figure 4 It is a schematic structural diagram of a supporting plate in the third embodiment;

[0023] Figure 5 It is a structural schematic diagram of a preferred implementation scheme of the third embodiment;

[0024] Figure 6 for Figure 5 Structural schematic diagram of the middle support plate;

[0025] Figure 7 It is a structural schematic diagram of a supporting plate in a fourth embodiment;

[0026] Figure 8 This is a schematic diagram of the structure of the bottom plate of the utility model;

[0027] Fig. 9 for Figure 1 A top view of

[0028] Fig.10 It is a schematic diagram of the structure of the support plate for different numbers of eggs;

[0029] Fig.11 for Fig.10 The top view of the entire tray;

[0030] The figure shows: panel 1, supporting plate 2, strip groove 201, connecting groove 202, bottom plate 3, bottom through hole 301, boss 302, upper positioning hole 4, upper ice pack slot 5, limiting convex 501, storage slot 6, lower positioning hole 601, lower ice pack slot 602, through slot 603; DETAILED DESCRIPTION

[0031] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0032] First embodiment:

[0033] See also Figure 1-Figure 11 As shown, the egg tray with refrigeration function provided by the utility model comprises a panel 1, a supporting plate 2 and a bottom plate 3 arranged in sequence from top to bottom, wherein the number of the supporting plates 2 is n, wherein n is an integer greater than or equal to 1, and the contact surfaces of the panel 1, the supporting plate 2 and the bottom plate 3 are bonded to each other to form a shape;

[0034] An upper positioning hole 4 and an upper ice bag slot 5 are formed on the surface of the panel 1. The upper ice bag slot 5 is used to hold an ice bag. There are multiple upper positioning holes 4 distributed on the surface of the panel 1. The upper ice bag slot 5 is located in the middle of the panel 1. The ice bag can be held and placed through the upper ice bag slot 5. The support plate 2 is provided with a storage slot 6 corresponding to the upper positioning hole 4. Egg products can be placed through the upper positioning hole 4 and the storage slot 6. The panel 1 and the support plate 2 are used to support and buffer the eggs, thereby protecting the eggs. The upper ice bag slot 5 is used to hold the ice bag, and the eggs on the auxiliary tray are refrigerated and stored, thereby improving the storage effect of the eggs.

[0035] In some embodiments, the support plate 2 is provided with a storage slot 6 corresponding to the upper ice bag slot 5, and the ice bag is accommodated by the upper ice bag slot 5 and the storage slot 6, so that ice bags with greater thickness can be stored;

[0036] In some embodiments, the support plate 2 is provided with an upper positioning hole 4 and a storage slot 6 corresponding to the upper ice bag slot 5. The upper positioning hole 4 and the storage slot 6 can form a package for storing eggs to protect the eggs. The upper ice bag slot 5 and the storage slot 6 can accommodate ice bags, and ice bags of greater thickness can be stored, thereby improving the refrigeration storage effect of the eggs.

[0037] The inner wall of the upper ice bag slot 5 is provided with a limiting protrusion 501 for limiting the ice bag. When the ice bag is placed in the storage slot 6 corresponding to the upper ice bag slot 5, the limiting protrusion 501 on the inner wall of the upper ice bag slot 5 can limit the ice bag, thereby improving the stability of the ice bag when the device is carried.

[0038] The second embodiment is different from the first embodiment in that:

[0039] The storage slot 6 includes lower positioning holes 601 , which are the same in number as the upper positioning holes 4 on the panel 1 and correspond to each other. The holes 601 and 4 are used to accommodate the eggs, thereby achieving wrapping and protection for the eggs.

[0040] The third embodiment is different from the first embodiment in that:

[0041] See also Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the storage slots 6 on some or all of the support plates 2 further include a lower ice bag slot 602, and the lower ice bag slot 602 corresponds to the upper ice bag slot 5 on the panel 1. When all the support plates 2 in the tray have the lower ice bag slot 602, the bottom of the ice bag directly contacts the surface of the bottom plate 3. When some of the support plates 2 in the tray are provided with the lower ice bag slot 602, the support plates 2 provided with the lower ice bag slot 602 are close to the panel 1, and the support plates 2 without the lower ice bag slot 602 are arranged away from the panel 1, that is, the upper support plate 2 has the lower ice bag slot 602, and the lower support plate 2 has no lower ice bag slot 602. The ice bag can be placed in the lower ice bag slot 602 through the upper ice bag slot 5, and the bottom of the ice bag contacts the support plate 2 without the lower ice bag slot 602.

[0042] In a preferred embodiment, see Figure 6 , Figure 5As shown, the support plate 2 is provided with a plurality of strip grooves 201, which are strip-shaped and penetrate a plurality of lower positioning holes 601 on the surface of the support plate 2, and the strip grooves 201 are connected with the lower ice bag grooves 602 on its surface through the connecting grooves 202. At this time, when the ice bag is placed, the ice bag is inside the lower ice bag grooves 602, and the cold air on the ice bag can be conducted with the lower positioning holes 601 through the connecting grooves 202 and the strip grooves 201, that is, the contact between the cold air and the egg products is achieved, and on the outside of all egg products, sealing and heat preservation are achieved through the closure of the panel 1 and the outside of the support plate 2, and the egg products can be in contact with the cold air, thereby improving the refrigeration effect of the egg products.

[0043] Also, see Fig.10 , Fig.11 As shown, 30 upper positioning holes 4 are preset on the surface of the panel 1, and lower positioning holes 601 corresponding to the upper positioning holes 4 are arranged on the supporting plate 2. When egg products are placed, the upper positioning holes 4 and the lower positioning holes 601 can be used to accommodate and place the egg products. In the entire pallet, 30 single products can be positioned and protected. On the supporting plate 2, 201 and 202 can be used to make the cold air in the ice bag contact with the eggs, thereby improving the refrigeration effect of the egg products, preferably eggs.

[0044] Further, when all the supporting plates 2 are provided with lower ice pack slots 602, see Figure 8 As shown, a boss 302 corresponding to the lower ice pack groove 602 is provided on the surface of the bottom plate 3, and the lower ice pack groove 602 on the supporting plate 2 close to the bottom plate 3 can be plugged and matched with the boss 302, thereby limiting the bottom plate 3 and the supporting plate 2.

[0045] The fourth embodiment is different from the first embodiment in that:

[0046] See also Figure 7As shown, the storage slot 6 on part of the supporting plate 2 also includes a lower ice bag slot 602, and the lower ice bag slot 602 corresponds to the upper ice bag slot 5 on the panel 1. The storage slot 6 includes a through slot 603, and the number of the through slot 603 is one, and it is connected with all the upper positioning holes 4 and the upper ice bag slot 5 on the panel 1, that is, in terms of structure, the vertical projection of the upper positioning hole 4 and the upper ice bag slot 5 on the panel 1 is located in the through slot 603, and the supporting plate 2 and the through slot 603 as a whole constitute a frame-shaped structure. This arrangement can realize the conduction of cold air from the ice bag. When the supporting plate 2 with the lower positioning hole 601, the supporting plate 2 with the lower positioning hole 601 and the lower ice bag slot 602, and the supporting plate 2 with the through slot 603 are arranged and installed with the panel 1 and the bottom plate 3, the panel 1 and the bottom plate 3 are respectively located at the top and bottom surfaces of the tray. Since the ice bag can be placed through the upper ice bag slot 5, The supporting plate 2 having only the lower positioning hole 601 is arranged close to the bottom plate 3. The supporting plate 2 having the lower positioning hole 601 and the lower ice bag groove 602 and the supporting plate 2 having the through groove 603 can be arranged up and down or crosswise, and both can accommodate and place the ice bag. Moreover, since the middle part of the supporting plate 2 having the through groove 603 is in a cavity, the ice bag may move. In a preferred embodiment, the supporting plate 2 having the through groove 603 has a thickness of 5mm-23mm. The thickness often needs to be selected according to the storage requirements of the eggs. When the eggs are stored on the tray, the supporting plate 2 having the through groove 603 has a thickness of 5mm-12mm, which can well limit the eggs. The thickness of the ice bag is often 18mm-35mm. At this time, the through groove 603 can be used to limit the ice bag to avoid contact between the ice bag and the eggs, thereby improving the refrigeration effect of the eggs.

[0047] The fifth embodiment is different from the first embodiment in that:

[0048] See also Figure 1 , Figure 2-Figure 6 , Fig. 9 As shown, the inner wall of the upper positioning hole 4 presents a continuous concave-convex structure. Since the volume outer diameters of the same type of eggs are still different, the deformation of the inner concave structure of the inner wall of the upper positioning hole 4 is used to limit the position of the eggs. The lower positioning hole 601 has the same structure as the upper positioning hole 4, and both present a continuous concave-convex structure, thereby limiting the position of the egg products.

[0049] In a preferred embodiment, see Figure 8 As shown, a bottom through hole 301 corresponding to the upper positioning hole 4 is provided on the bottom plate 3. The bottom through hole 301 runs through the bottom plate 3, and can limit the bottom of the eggs through the bottom through hole 301, and can play a role in exhausting when the eggs are placed, thereby assisting the placement of the eggs.

[0050] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An egg tray with refrigeration function, characterized in that: It comprises a panel (1), a supporting plate (2) and a bottom plate (3) which are arranged in sequence from top to bottom, wherein the number of the supporting plates (2) is n, wherein n is an integer greater than or equal to 1; An upper positioning hole (4) and an upper ice bag groove (5) are formed through the surface of the panel (1); a storage groove (6) corresponding to the upper positioning hole (4) and / or the upper ice bag groove (5) is provided on the support plate (2); and the upper ice bag groove (5) is used to accommodate an ice bag.

2. The egg tray with refrigeration function according to claim 1, characterized in that: The storage slot (6) comprises lower positioning holes (601), the number of the lower positioning holes (601) and the number of the upper positioning holes (4) on the panel (1) being the same and corresponding to each other.

3. The egg tray with refrigeration function according to claim 2, characterized in that: The storage slots (6) on part or all of the support plates (2) further include a lower ice pack slot (602), and the lower ice pack slot (602) corresponds to the upper ice pack slot (5) on the panel (1).

4. The egg tray with refrigeration function according to claim 3, characterized in that: The support plate (2) is provided with a strip groove (201), the strip groove (201) is strip-shaped, and the strip groove (201) passes through a plurality of lower positioning holes (601) on the surface of the support plate (2), and the strip groove (201) is connected to a lower ice pack groove (602) on its surface through a connecting groove (202).

5. The egg tray with refrigeration function according to claim 3 or 4, characterized in that: The surface of the bottom plate (3) is provided with a boss (302) corresponding to the lower ice bag groove (602), and the boss (302) is plug-fitted into the lower ice bag groove (602).

6. The egg tray with refrigeration function according to claim 2, characterized in that: The storage slots (6) on some of the support plates (2) further include a lower ice pack slot (602), the lower ice pack slot (602) corresponding to the upper ice pack slot (5) on the panel (1), and some of the storage slots (6) include a through slot (603), the number of the through slot (603) being one and being connected to all the upper positioning holes (4) on the panel (1) and the upper ice pack slot (5).

7. The egg tray with refrigeration function according to claim 1, characterized in that: The bottom plate (3) is provided with a bottom through hole (301) corresponding to the upper positioning hole (4).

8. The egg tray with refrigeration function according to claim 1, characterized in that: The inner wall of the upper positioning hole (4) presents a continuous concave-convex structure.

9. The egg tray with refrigeration function according to claim 1 or 7, characterized in that: The inner wall of the upper ice bag groove (5) is provided with a limiting protrusion (501) for limiting the position of the ice bag.