Fresh-keeping box for frozen food transportation

Abstract

The utility model relates to the technical field of frozen food transportation preservation boxes, and discloses a frozen food transportation preservation box which comprises a preservation box body and a box cover, according to the frozen food transportation preservation box, a preservation supporting box is arranged in a preservation cavity of the preservation box body, and an annular supporting plate is arranged at the position, close to the top, in the preservation cavity; and a plurality of drainage holes are formed in the inner bottom wall of the box body, ice blocks and frozen food can be contained in the fresh-keeping supporting box, water drops can fall into the fresh-keeping cavity through the drainage holes, and the frozen food is prevented from being soaked.

Description

Technical Field

[0001] The utility model relates to the technical field of frozen food transport fresh-keeping boxes, in particular to a frozen food transport fresh-keeping box. Background Art

[0002] Frozen food is a kind of food that is quickly frozen in a low-temperature environment to extend the shelf life and maintain the nutrition and taste of the ingredients. Frozen food usually includes frozen fast food, frozen vegetables, frozen meat, frozen seafood, etc., and frozen food requires frozen food transport boxes during transportation.

[0003] Some frozen food transportation fresh-keeping boxes currently on the market: for example, the utility model patent with authorization announcement number CN219707782U discloses a new type of food freezing fresh-keeping box, which can achieve freezing and preservation of the food inside by locking a freezing box under the box lid, improving the preservation effect, and making the food less likely to spoil. The freezing box can be installed by completely pressing the freezing box into the slot under the box lid, and the freezing box can be pushed away at the corners when taking it out. The disassembly and assembly are quick and convenient. However, when the freezing box is taken out of the refrigerator for use, water vapor in the air will condense into water droplets on the surface of the freezing box, and then fall into the box body of the fresh-keeping box, soaking the frozen food placed inside, thereby affecting the quality of the frozen food.

[0004] Therefore, we propose a frozen food transport fresh-keeping box to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to solve the problem that in some current frozen food transport fresh-keeping boxes, when the frozen boxes are taken out of the refrigerator for use, water vapor in the air condenses into water droplets on the surface of the frozen boxes, and then falls into the box body of the fresh-keeping box, soaking the frozen food placed inside, thereby affecting the quality of the frozen food.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a frozen food transportation fresh-keeping box, comprising a fresh-keeping box body and a box cover, a fresh-keeping cavity is opened in the fresh-keeping box body, a fresh-keeping support box is arranged in the fresh-keeping cavity, and an annular support plate is arranged near the top of the fresh-keeping cavity, a lock is arranged between the fresh-keeping box body and the box cover, and the fresh-keeping box body and the box cover are connected by the lock.

[0007] Furthermore, the fresh-keeping support box includes a box body, an annular limiting plate is connected to the outer surface of the box body near the top, the lower surface of the annular limiting plate is in contact with the upper surface of the annular support plate, a plurality of evenly distributed drainage holes are provided on the upper bottom wall of the box body, hidden grooves are symmetrically provided on the upper surface of the annular limiting plate, and a U-shaped handle is rotatably connected in the hidden groove.

[0008] Furthermore, a sealing rubber pad is provided at the center of the lower surface of the fresh-keeping support box, and an annular rubber pad is provided near the edge of the lower surface of the fresh-keeping support box. The sealing rubber pad is adapted to the fresh-keeping cavity, and the sealing rubber pad is in contact with the top of the fresh-keeping support box.

[0009] Furthermore, a first heat-insulating and heat-preserving cavity is provided in the fresh-keeping box body, and a second heat-insulating and heat-preserving cavity is provided in the box cover.

[0010] Furthermore, the outer surface of the fresh-keeping box body is covered with a heat-insulating layer.

[0011] Furthermore, handles are symmetrically arranged on the outer surface of the fresh-keeping box body, and universal wheels are installed at four diagonal positions on the bottom of the fresh-keeping box body.

[0012] Furthermore, a plurality of evenly distributed balls are provided on the inner side wall of the annular support plate, and the balls are in contact with the outer surface of the box body.

[0013] The beneficial effects of the utility model are as follows: by arranging a fresh-keeping support box in the fresh-keeping cavity of the fresh-keeping box main body, and arranging an annular support plate near the top of the fresh-keeping cavity, and opening a plurality of drainage holes on the bottom wall of the box body, ice cubes and frozen foods can be placed in the fresh-keeping support box, and water droplets will fall into the fresh-keeping cavity through the drainage holes to prevent the frozen foods from being soaked. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model frozen food transport fresh-keeping box;

[0015] Figure 2 It is a schematic cross-sectional view of the utility model of a frozen food transport fresh-keeping box;

[0016] Figure 3 This is a schematic diagram of the first part of the structure of the utility model frozen food transport fresh-keeping box;

[0017] Figure 4 This is a schematic diagram of the second part of the structure of the utility model frozen food transport fresh-keeping box;

[0018] Figure 5 This is a schematic diagram of the structure of the fresh-keeping support box of the utility model frozen food transport fresh-keeping box;

[0019] Figure 6 It is a schematic diagram of the third structure of the utility model frozen food transport fresh-keeping box.

[0020] The names corresponding to the marks in the figure are:

[0021] 1. Fresh-keeping box body; 101. Fresh-keeping cavity; 102. First heat-insulating cavity; 2. Box cover; 201. Second heat-insulating cavity; 3. Fresh-keeping support box; 31. Box body; 311. Drain hole; 32. Annular limit plate; 321. Hidden groove; 33. U-shaped handle; 4. Annular support plate; 5. Lock; 6. Sealing rubber pad; 7. Annular rubber pad; 8. Heat-insulating layer; 9. Handle; 10. Universal wheel; 11. Ball bearing. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0023] Embodiments of the present utility model:

[0024] Embodiment 1

[0025] like Figure 1-Figure 6 As shown, the utility model provides a fresh-keeping box for transporting frozen food, including a fresh-keeping box body 1 and a box cover 2. A fresh-keeping cavity 101 is opened in the fresh-keeping box body 1, and a fresh-keeping support box 3 is arranged in the fresh-keeping cavity 101. An annular support plate 4 is arranged near the top of the fresh-keeping cavity 101. A lock buckle 5 is arranged between the fresh-keeping box body 1 and the box cover 2, and the fresh-keeping box body 1 and the box cover 2 are connected by the lock buckle 5. The fresh-keeping support box 3 includes a box body 31. An annular limiting plate 32 is connected to the outer surface of the box body 31 near the top. The lower surface of the annular limiting plate 32 contacts the upper surface of the annular support plate 4, and the inner bottom of the box body 31 is A plurality of evenly distributed drainage holes 311 are provided on the wall, and hidden grooves 321 are symmetrically provided on the upper surface of the annular limiting plate 32, and a U-shaped handle 33 is rotatably connected in the hidden groove 321. Handles 9 are symmetrically provided on the outer surface of the fresh-keeping box body 1, and universal wheels 10 are installed at the four diagonal positions at the bottom of the fresh-keeping box body 1. Ice cubes and frozen foods can be placed in the fresh-keeping support box 3, and water droplets produced by some ice cubes will fall into the fresh-keeping cavity 101 through the drainage holes 311. The fresh-keeping support box 3 can be taken out of the fresh-keeping cavity 101 by the U-shaped handle 33, thereby facilitating the cleaning of the fresh-keeping support box 3 and the fresh-keeping cavity 101.

[0026] Embodiment 2

[0027] like Figure 1-Figure 6As shown, on the basis of the first embodiment of the utility model: a sealing rubber pad 6 is arranged at the center position of the lower surface of the fresh-keeping support box 3, and an annular rubber pad 7 is arranged near the edge of the lower surface of the fresh-keeping support box 3, the sealing rubber pad 6 is adapted to the fresh-keeping cavity 101, and the sealing rubber pad 6 is in contact with the top of the fresh-keeping support box 3. Through such an arrangement, the circulation of air can be prevented, a first heat-insulating cavity 102 is opened in the fresh-keeping box body 1, a second heat-insulating cavity 201 is opened in the box cover 2, and the outer surface of the fresh-keeping box body 1 is covered with a heat-insulating layer 8. Through such an arrangement, the heat-insulating performance is improved, a plurality of evenly distributed balls 11 are opened on the inner side wall of the annular support plate 4, and the balls 11 are in contact with the outer surface of the box body 31. Through such an arrangement, friction is reduced, and the movement and removal of the fresh-keeping support box 3 are facilitated.

Claims

1. A frozen food transport fresh-keeping box, comprising a fresh-keeping box body (1) and a box cover (2), characterized in that: The fresh-keeping box body (1) is provided with a fresh-keeping cavity (101), a fresh-keeping support box (3) is arranged in the fresh-keeping cavity (101), and an annular support plate (4) is arranged near the top of the fresh-keeping cavity (101), a lock (5) is arranged between the fresh-keeping box body (1) and the box cover (2), and the fresh-keeping box body (1) and the box cover (2) are connected via the lock (5); The fresh-keeping support box (3) comprises a box body (31), an annular limiting plate (32) is connected to the outer surface of the box body (31) near the top, the lower surface of the annular limiting plate (32) is in contact with the upper surface of the annular support plate (4), a plurality of evenly distributed drainage holes (311) are provided on the inner bottom wall of the box body (31), hidden grooves (321) are symmetrically provided on the upper surface of the annular limiting plate (32), and a U-shaped handle (33) is rotatably connected in the hidden groove (321).

2. A frozen food transport fresh-keeping box according to claim 1, characterized in that: A sealing rubber pad (6) is provided at the center of the lower surface of the fresh-keeping support box (3), and an annular rubber pad (7) is provided near the edge of the lower surface of the fresh-keeping support box (3); the sealing rubber pad (6) is adapted to the fresh-keeping cavity (101), and the sealing rubber pad (6) is in contact with the top of the fresh-keeping support box (3).

3. A frozen food transport fresh-keeping box according to claim 1, characterized in that: A first heat-insulating and heat-preserving cavity (102) is provided in the fresh-keeping box body (1), and a second heat-insulating and heat-preserving cavity (201) is provided in the box cover (2).

4. A frozen food transport fresh-keeping box according to claim 1, characterized in that: The outer surface of the fresh-keeping box body (1) is covered with a heat-insulating layer (8).

5. The frozen food transport fresh-keeping box according to claim 1, characterized in that: The outer surface of the fresh-keeping box body (1) is symmetrically provided with handles (9), and universal wheels (10) are installed at four diagonal positions on the bottom of the fresh-keeping box body (1).

6. A frozen food transport fresh-keeping box according to claim 1, characterized in that: A plurality of evenly distributed balls (11) are provided on the inner side wall of the annular support plate (4), and the balls (11) are in contact with the outer surface of the box body (31).

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