Seafood fresh-keeping and heat-preservation packaging box

Abstract

The utility model discloses a seafood fresh-keeping and heat-preservation packaging box, and relates to the technical field of food fresh-keeping containers. The bottom confluence groove is formed in the bottom of the heat preservation box body, the bottom face of the heat preservation box body inclines towards the bottom confluence groove, and liquid at the bottom of the heat preservation box body tends to flow towards the bottom confluence groove; the liquid accumulation part is detachably connected with the bottom confluence groove, and the liquid accumulation part is used for collecting liquid in the box body; and the bottom ice box is arranged in the liquid accumulation part and is used for maintaining the bottom temperature of the heat preservation box body and assisting in freezing the accumulated liquid. According to the seafood fresh-keeping and heat-preservation packaging box, liquid in the box body can be collected into the liquid accumulation part through the bottom confluence groove, and the box body is convenient to clean. The bottom ice box is placed in the liquid accumulation part, the bottom temperature of the heat preservation box body can be maintained, and the box body is prevented from making contact with the ground to affect the heat preservation effect. And the bottom ice box can condense liquid in the liquid accumulation part, so that the liquid is prevented from overflowing in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of food preservation containers, in particular to a seafood preservation and heat preservation packaging box. Background Art

[0002] With the rapid rise of the Internet economy and e-commerce, cold chain logistics has become an important development sector in the logistics industry. In terms of cold chain logistics, with the growth of market demand, the use of foam packaging boxes and ice packs for fresh-keeping products has increased rapidly. Users often throw away the foam packaging boxes after receiving the fresh-keeping products, which causes great waste to the environment.

[0003] Chinese patent CN201511030419.2 discloses an insulated box, comprising: a box body, and a box cover matched with the box body; the box body comprises a cavity for accommodating articles, the cavity comprises a pair of first side surfaces parallel to each other, a pair of second side surfaces perpendicular to the first side surfaces and parallel to each other, and a bottom surface, the pair of first side surfaces are correspondingly provided with embedding grooves formed by concave and convex planes, the embedding grooves extend from top to bottom, and are used to clamp the side ice box, and the material of the insulated box is foamed polypropylene.

[0004] Existing recyclable insulated boxes usually have an insulated box on the inner side wall of the packaging box, and there is no insulation measure on the bottom of the packaging box that contacts the ground. In hot weather, the ground temperature is higher than the air temperature due to the heat absorption of the ground surface. The heat from the bottom is transferred into the insulated box, which reduces the insulation effect, and the liquefied liquid from the ice accumulates at the bottom of the box, making it inconvenient to clean the insulated box. Utility Model Content

[0005] The utility model aims to at least solve the technical problem in the prior art that "the heat absorption at the bottom of the insulation box affects the insulation effect of the insulation box, and the liquid in the box scatters at the bottom and is inconvenient to clean". To this end, the utility model proposes a seafood preservation insulation packaging box, which reduces the decrease in insulation effect caused by the bottom of the packaging box being heated, and the bottom of the box can collect liquid, which is convenient for cleaning and reuse of the insulation box.

[0006] According to some embodiments of the present invention, a seafood preservation and heat preservation packaging box comprises a heat preservation box body and a box cover detachably buckled with the heat preservation box body, wherein a plurality of refrigerant boxes are arranged in the heat preservation box body; the heat preservation box body comprises:

[0007] A side wall refrigerant groove is arranged on the four inner walls of the heat preservation box, and the refrigerant box can be detachably embedded in the side wall refrigerant groove;

[0008] A bottom confluence groove is arranged at the bottom of the heat preservation box body, the bottom surface of the heat preservation box body is inclined toward the bottom confluence groove, and the liquid at the bottom of the heat preservation box body has a tendency to flow toward the bottom confluence groove;

[0009] a liquid accumulation portion, detachably connected to the bottom confluence trough, the liquid accumulation portion being used to collect liquid in the box body; and

[0010] The bottom ice box is arranged in the liquid accumulation part, and is used for maintaining the bottom temperature of the heat preservation box and assisting in freezing the accumulated liquid.

[0011] According to some embodiments of the utility model, the side wall of the thermal insulation box is provided with a partitioning slot, and the partitioning slot is provided with a detachable partitioning partition, and the partitioning partition is used to separate the box space inside the thermal insulation box.

[0012] According to some embodiments of the utility model, the partition slots are arranged in multiple groups at equal intervals to separate box spaces of different volumes.

[0013] According to some embodiments of the present invention, the partition card slot is located within the radius of the bottom confluence slot, and when the partition partition is inserted into the partition card slot, the partition partition abuts against the bottom ice box.

[0014] According to some embodiments of the present invention, the liquid accumulation portion is in a cylindrical structure and is made of metal material, and the shape of the bottom ice box matches the liquid accumulation portion.

[0015] According to some embodiments of the present invention, the periphery of the bottom confluence trough is configured with an arc chamfer, the side wall of the bottom confluence trough is tightly fitted with the liquid accumulation portion, and the liquid accumulation portion is spaced a certain distance from the bottom ice box.

[0016] According to some embodiments of the utility model, the inner wall of the box cover is provided with a top refrigerant groove, and the top refrigerant groove is provided with the refrigerant box. When the box cover and the insulation box cover box are closed, the top of the partition partition abuts against the refrigerant box of the top refrigerant groove.

[0017] According to some embodiments of the utility model, the heat-insulating box body and the box cover adopt a double-layer structure.

[0018] According to some embodiments of the utility model, the heat-insulating box body and the box cover are filled with foamed polypropylene filling material.

[0019] According to some embodiments of the utility model, the refrigerant box is provided with a handle, and the handle is used to facilitate the user to take and place the refrigerant box.

[0020] According to some embodiments of the utility model, the seafood preservation and heat preservation packaging box has at least the following beneficial effects: the bottom confluence groove can collect the liquid in the box into the liquid accumulation part, which is convenient for cleaning the box. The bottom ice box is placed in the liquid accumulation part to maintain the bottom temperature of the heat preservation box, avoiding the box from contacting the ground and affecting the heat preservation effect. The bottom ice box can also condense the liquid in the liquid accumulation part to avoid liquid overflow during transportation.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 This is a three-dimensional schematic diagram of a seafood preservation and heat preservation packaging box according to an embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of the heat preservation box body of the seafood fresh-keeping heat preservation packaging box according to the embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of a refrigerant box of a seafood preservation and heat preservation packaging box according to an embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the partition card slot and the partition partition plug-in of an embodiment of the utility model;

[0027] Figure 5 It is a schematic diagram of the liquid accumulation part and the bottom ice box of an embodiment of the utility model;

[0028] Figure 6 It is a schematic diagram of the box cover of the seafood fresh-keeping and heat-insulating packaging box according to an embodiment of the utility model.

[0029] Reference numerals:

[0030] Insulation box 100, side wall refrigerant tank 110, bottom confluence tank 120, partition card slot 130,

[0031] Box cover 200, top refrigerant tank 210,

[0032] The liquid storage part 310 , the bottom ice box 320 , the partitioning partition 330 , the refrigerant box 340 , and the handle part 341 . DETAILED DESCRIPTION

[0033] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0034] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, top, bottom, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore cannot be understood as a limitation on the present invention.

[0035] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0036] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0037] Reference below Figure 1-Figure 6 The invention describes a seafood fresh-keeping and heat-insulating packaging box according to an embodiment of the utility model.

[0038] like Figure 1-Figure 6 As shown, the seafood preservation and heat preservation packaging box includes a heat preservation box body 100 and a box cover 200 that is detachably buckled with the heat preservation box body 100, and a plurality of refrigerant boxes 340 are arranged in the heat preservation box body 100. In this embodiment, the box cover 200 and the heat preservation box body 100 adopt a buckling structure. In other embodiments, the box cover 200 and the heat preservation box body 100 can adopt a hinged structure, and one side of the box cover 200 is hinged to one side of the heat preservation box body 100.

[0039] The heat preservation box 100 includes a side wall refrigerant tank 110 and a bottom confluence tank 120. The side wall refrigerant tank 110 is arranged at the inner four walls of the heat preservation box 100, and a refrigerant box 340 is detachably embedded in the side wall refrigerant tank 110. The refrigerant box 340 is installed in the side wall refrigerant tank 110 after refrigeration to provide a refrigeration effect around the box.

[0040] The bottom confluence trough 120 is arranged at the bottom of the heat preservation box 100, and the bottom surface of the heat preservation box 100 is inclined toward the bottom confluence trough 120, and the liquid at the bottom of the heat preservation box 100 has a tendency to flow toward the bottom confluence trough 120. When seafood and other marine food are just put into the heat preservation box, the liquid of the seafood will flow in the box and adhere to the surroundings and solidify. The attached ice cubes need to be melted or the inner wall needs to be scraped dry during subsequent cleaning. In addition, the liquid has a seafood taste, which easily makes the box full of odor and is inconvenient for subsequent use. The liquid accumulation part 310 is detachably connected to the bottom confluence trough 120, and the liquid accumulation part 310 is used to collect the liquid in the box. The bottom confluence trough 120 of the utility model can collect the liquid at the bottom of the box and concentrate it in the liquid accumulation part 310. For subsequent cleaning, it is only necessary to take out the liquid accumulation part 310 to quickly clean the box.

[0041] The bottom ice box 320 is arranged in the liquid accumulation part 310, and is used to maintain the bottom temperature of the heat preservation box 100 and assist in freezing the accumulated liquid. The bottom ice box 320 can keep the bottom of the box warm. Compared with the bottom of the existing heat preservation box, the heat preservation packaging box of the utility model can keep the bottom temperature of the box to prevent the heat from the ground from being transferred to the inside of the box and affecting the heat preservation effect of seafood. It can also condense the liquid in the liquid accumulation part 310 to prevent the liquid from overflowing during the transportation of the box.

[0042] In some embodiments of the present invention, Figure 2 and Figure 4 As shown, the side wall of the heat preservation box 100 is provided with a partition slot 130, and the partition slot 130 is provided with a detachable partition partition 330, and the partition partition 330 is used to separate the box space in the heat preservation box 100. Specifically, in order to improve the loading performance of the heat preservation box 100, the partition slot 130 cooperates with the partition partition 330 to divide the space in the heat preservation box 100, so that different types of food can be placed in the designated area of ​​the box without mixing.

[0043] In a further embodiment, Figure 2 and Figure 4 As shown, multiple groups of partition slots 130 are arranged at equal intervals to separate box spaces of different volumes. Multiple groups of partition slots 130 are arranged, and each group of partition slots 130 is located at a different position of the thermal insulation box 100. The partition partition 330 is inserted into different partition slots 130 to divide the space in the thermal insulation box 100 into at least two areas, and the volume of the area can be adjusted according to needs. Specifically, in this embodiment, only one group of partition slots 130 is provided.

[0044] In a further embodiment, Figure 2As shown, the partition slot 130 is located within the radius of the bottom confluence groove 120. When the partition partition 330 is inserted into the partition slot 130, the partition partition 330 abuts against the bottom ice box 320. Specifically, in order to allow the liquid in each area to quickly fall into the bottom confluence groove 120, each area has an overlapping portion with the bottom confluence groove 120. In addition, the partition partition 330 is arranged above the bottom confluence groove 120 to prevent the liquid accumulation part 310 and the bottom ice box 320 from detaching from the bottom confluence groove 120 in the transportation state, and plays the role of the liquid accumulation part 310 and the bottom ice box 320.

[0045] In some embodiments of the present invention, Figure 2 and Figure 5 As shown, the liquid accumulation part 310 is cylindrical and made of metal, and the shape of the bottom ice box 320 matches the liquid accumulation part 310. Specifically, the use of metal material can make the bottom ice box 320 reduce the temperature of the liquid in the liquid accumulation part 310 faster and condense it.

[0046] In some embodiments of the present invention, Figure 2 As shown, the periphery of the bottom confluence groove 120 is set with an arc chamfer, the side wall of the bottom confluence groove 120 is closely fitted with the liquid accumulation part 310, and there is a certain gap between the liquid accumulation part 310 and the bottom ice box 320. Specifically, the setting of the arc chamfer and the inclined bottom can guide the liquid in the box to flow to the liquid accumulation part 310, thereby reducing the residual liquid accumulation around the bottom edge of the box.

[0047] In some embodiments of the present invention, Figure 5 As shown, the inner wall of the box cover 200 is provided with a top refrigerant tank 210, and the top refrigerant tank 210 is provided with a refrigerant box 340. When the box cover 200 and the heat preservation box 100 are covered, the top of the partition plate 330 abuts against the refrigerant box 340 of the top refrigerant tank 210, so as to improve the heat preservation effect of the top space of the heat preservation box 100.

[0048] In some embodiments of the present invention, the heat preservation box body 100 and the box cover 200 adopt a double-layer structure, which further improves the heat insulation performance of the heat preservation box body 100 and the box cover 200.

[0049] In a further embodiment, the heat preservation box 100 and the box cover 200 are filled with foamed polypropylene filler. Specifically, the foamed polypropylene filler has good heat insulation performance, and is filled into the interlayer of the double-layer structure to improve the heat preservation performance of the box.

[0050] In some embodiments of the present invention, Figure 3 and Figure 6 As shown, the refrigerant box 340 is provided with a handle 341 , and the handle 341 is used to facilitate the user to take and place the refrigerant box 340 .

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A seafood preservation and heat preservation packaging box, comprising a heat preservation box body (100) and a box cover (200) detachably engaged with the heat preservation box body (100), wherein a plurality of refrigerant boxes (340) are arranged in the heat preservation box body (100); characterized in that: include: A side wall refrigerant groove (110) is arranged on the four inner walls of the heat preservation box (100), and the refrigerant box (340) can be detachably embedded in the side wall refrigerant groove (110); A bottom confluence groove (120) is arranged at the bottom of the heat preservation box (100), the bottom surface of the heat preservation box (100) is arranged to be inclined toward the bottom confluence groove (120), and the liquid at the bottom of the heat preservation box (100) has a tendency to flow toward the bottom confluence groove (120); A liquid accumulation portion (310) is detachably connected to the bottom confluence groove (120), and the liquid accumulation portion (310) is used to collect liquid in the box body; as well as, The bottom ice box (320) is arranged in the liquid accumulation part (310) and is used to maintain the bottom temperature of the heat preservation box (100) and assist in freezing the accumulated liquid.

2. The seafood fresh-keeping and heat-insulating packaging box according to claim 1 is characterized in that: The side wall of the thermal insulation box (100) is provided with a partitioning slot (130), and the partitioning slot (130) is provided with a detachable partitioning partition (330), and the partitioning partition (330) is used to separate the box space in the thermal insulation box (100).

3. The seafood fresh-keeping and heat-insulating packaging box according to claim 2 is characterized in that: The partitioning slots (130) are arranged in multiple groups at equal intervals to separate box spaces of different volumes.

4. The seafood fresh-keeping and heat-insulating packaging box according to claim 3 is characterized in that: The partitioning slot (130) is located within the radius of the bottom confluence slot (120); when the partitioning partition (330) is inserted into the partitioning slot (130), the partitioning partition (330) abuts against the bottom ice box (320).

5. The seafood fresh-keeping and heat-insulating packaging box according to claim 1, characterized in that: The liquid accumulation portion (310) is in a cylindrical structure and is made of metal material, and the shape of the bottom ice box (320) matches that of the liquid accumulation portion (310).

6. The seafood fresh-keeping and heat-insulating packaging box according to claim 2, characterized in that: The periphery of the bottom confluence groove (120) is arranged with an arc chamfer, the side wall of the bottom confluence groove (120) is tightly fitted with the liquid accumulation portion (310), and a certain gap is separated from the liquid accumulation portion (310) and the bottom ice box (320).

7. The seafood fresh-keeping and heat-insulating packaging box according to claim 2, characterized in that: The inner wall of the box cover (200) is provided with a top refrigerant groove (210), and the top refrigerant groove (210) is provided with the refrigerant box (340). When the box cover (200) and the thermal insulation box body (100) are covered, the top of the partition partition (330) abuts against the refrigerant box (340) of the top refrigerant groove (210).

8. The seafood fresh-keeping and heat-insulating packaging box according to claim 1, characterized in that: The heat-insulating box body (100) and the box cover (200) adopt a double-layer structure.

9. The seafood fresh-keeping and heat-insulating packaging box according to claim 8, characterized in that: The heat-insulating box body (100) and the box cover (200) are filled with foamed polypropylene filler.

10. The seafood fresh-keeping and heat-insulating packaging box according to claim 1, characterized in that: The refrigerant box (340) is provided with a handle (341), and the handle (341) is used to facilitate a user to take and place the refrigerant box (340).

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