Fresh food chain distribution fresh-keeping box

Abstract

The utility model discloses a fresh food chain distribution preservation box, which relates to the technical field of preservation boxes, including a box body, a top cover assembly and a storage frame, wherein the storage frame is fixed at the center position of the lateral inner wall of the box body, the top cover assembly is fixed at the edge of the top access opening of the box body, and the four groups of side inner walls of the box body are all provided with storage slots, each group of the storage slots is equipped with partitions, and the surrounding side inner walls of the storage frame are equidistantly provided with a plurality of groups of air bag strips. The utility model divides the space inside the storage frame by partitions, and can store different kinds of fresh food, effectively avoiding the influence of cross-flavor on the taste, and at the same time, the partitions can be adjusted or hidden according to the size of the fresh food, further improving the application scope of the preservation box, and using the refrigeration rack to refrigerate and preserve the internal food, and cooperating with the insulation cavity and inert gas to alleviate the efficiency of cold air loss, further improving the quality of fresh food insurance.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh-keeping boxes, in particular to a fresh-keeping box for chain distribution of fresh produce. Background Art

[0002] Fresh food refers to primary products that have not been cooked or processed, and are only kept fresh and simply arranged for sale, as well as bread, cooked food and other processed products. Fresh products have basically the same characteristics and storage conditions. They need to be kept fresh, refrigerated or frozen. They are bulk products and need to be sold by weight and barcode. They have a relatively short shelf life.

[0003] An existing patent (authorization announcement number: CN 219566158 U) discloses a fresh-keeping turnover box for fresh food storage, in which a protection mechanism is provided. When fruits or vegetables are transported in the turnover box, even if there are bumps during transportation, the fruits or vegetables in the turnover box will not directly touch the inner wall of the turnover box. The first wave plate and the second wave plate will protect the fruits or vegetables from being damaged.

[0004] However, the above technical solution still has certain defects. The space inside the box is single. If multiple types of food are stored, the odors produced by different fresh foods will mix, resulting in the odor of fresh food mixing, and even reducing the taste of fresh food. Therefore, a fresh food chain distribution fresh-keeping box is proposed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a fresh food chain distribution fresh-keeping box to solve the technical problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fresh food chain distribution preservation box, comprising a box body, a top cover assembly and a storage frame, wherein the storage frame is fixed at the center position of the lateral inner wall of the box body, the top cover assembly is fixedly arranged at the edge of the top access opening of the box body, the four groups of side inner walls of the box body are all provided with storage grooves, each group of the storage grooves is equipped with a partition, a plurality of groups of air bag strips are equidistantly arranged on the surrounding side inner walls of the storage frame, a plurality of groups of refrigeration racks are installed on the surrounding outer walls of the storage frame, and a prefabricated notch is arranged on the outer wall of the storage frame between every two groups of the refrigeration racks.

[0007] As a preferred technical solution of the fresh food chain distribution preservation box of the utility model, a sealing frame is fixed to the outer wall of the storage frame near the top position, and the surrounding outer walls of the sealing frame are fixed to the inner wall of the box body.

[0008] As a preferred technical solution for a fresh food chain distribution preservation box of the utility model, positioning columns are fixed to the bottom of the partition near the edges on both sides, and a blind hole is opened on the inner wall of the bottom end of the storage frame and located between the two groups of airbag strips.

[0009] As an optimal technical solution for a fresh food chain distribution preservation box of the utility model, the outer walls around the partition are all wrapped with soft rubber pads, and the interval between the two groups of airbag strips is equal to the thickness of the partition.

[0010] As a preferred technical solution of the fresh food chain delivery preservation box of the utility model, the top cover assembly includes an outer frame fixed to the top edge of the box body, and a sealing plate in contact with the top of the box body is slidably provided inside the outer frame.

[0011] As a preferred technical solution of the fresh food chain delivery preservation box of the utility model, a heat preservation cavity is provided in both the box body and the sealing plate, and the heat preservation cavity is filled with an inert gas.

[0012] As a preferred technical solution of the fresh food chain delivery preservation box of the utility model, the refrigeration rack is detachably connected to the outer wall of the storage frame by bolts.

[0013] As a preferred technical solution of the fresh food chain delivery preservation box of the utility model, the top horizontal plane of the storage frame is lower than the box body.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] The utility model divides the space inside the storage frame by partitions, and can store different kinds of fresh food, effectively avoiding the influence of mixed flavors on the taste. At the same time, the partitions can be adjusted or hidden for storage according to the size of the fresh food, further improving the application scope of the fresh-keeping box. The refrigeration rack is used to refrigerate and preserve the food inside, and the insulation cavity and inert gas are used to alleviate the efficiency of cold air loss, further improving the quality of fresh food preservation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a three-dimensional partial cutaway view of the utility model;

[0018] Figure 3 This is a top view of the box structure of the utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the storage frame of the utility model;

[0020] Figure 5 This is an expanded structural diagram of the top cover assembly of the utility model;

[0021] Figure 6 This is a planar structural diagram of the partition of the utility model;

[0022] Figure 7 For the utility model Figure 2 Enlarged view of point A in the middle.

[0023] In the figure: 100, box body; 101, storage tank; 102, heat preservation chamber;

[0024] 110. Top cover assembly; 111. Outer frame; 112. Sealing plate; 120. Storage frame; 121. Prefabricated notch; 130. Refrigeration rack; 140. Partition plate; 141. Positioning column; 150. Airbag strip; 160. Sealing frame. DETAILED DESCRIPTION

[0025] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] A fresh food chain distribution fresh-keeping box, such as Figures 1 to 7 As shown, it includes a box body 100, a top cover assembly 110 and a storage frame 120, the storage frame 120 is fixed at the center of the horizontal inner wall of the box body 100, the top cover assembly 110 is fixed at the edge of the top access opening of the box body 100, the four groups of side inner walls of the box body 100 are all provided with storage grooves 101, each group of storage grooves 101 is equipped with a partition 140, a plurality of groups of airbag strips 150 are equidistantly arranged on the surrounding side inner walls of the storage frame 120, a plurality of groups of refrigeration racks 130 are installed on the surrounding outer walls of the storage frame 120, and a prefabricated notch 121 is arranged on the outer wall of the storage frame 120 between every two groups of refrigeration racks 130;

[0028] The box body 100 and the sealing plate 112 are both provided with a heat preservation chamber 102, and the heat preservation chamber 102 is filled with an inert gas;

[0029] The top level of the storage frame 120 is lower than that of the box body 100 .

[0030] Whether to take out the partition 140 is determined according to the type and size of the fresh food. Since the top horizontal plane of the storage frame 120 is lower than the box body 100, the hand can be closely attached to the outer wall of the partition 140 and exert an upward external force to make the partition 140 slide upward from the driven storage slot 101 and be inserted into the storage frame 120 from top to bottom. The partition 140 is located between the two groups of airbag strips 150, which separates the space inside the storage frame 120, can store different types of fresh food, and effectively avoid the occurrence of odor contamination. At the same time, the airbag strips 150 protect the fresh food from being penetrated and prevent damage caused by bumps during transportation.

[0031] Similarly, the partition 140 is hidden and stored in the storage slot 101, so that a single and larger fresh food can be stored in the storage frame 120, further improving the flexibility of the safe. At the same time, the refrigeration rack cools the box body 100, and the prefabricated notch 121 allows the cold air to better penetrate the storage frame 120, so that the fresh food is stored in a low temperature environment. At the same time, the inert gas molecules in the insulation cavity 102 are inactive, so the efficiency of the cold air dissipating to the outside of the box body 100 can be reduced, thereby improving the insulation performance of the fresh-keeping box in disguised form.

[0032] Please refer to Figure 3 and Figure 4 A sealing frame 160 is fixed to the outer wall of the storage frame 120 near the top, and the outer walls of the sealing frame 160 are fixed to the inner wall of the box body 100 .

[0033] The gap between the storage frame 120 and the box body 100 is sealed to prevent dirt from entering and affecting the refrigeration and low-temperature preservation effect.

[0034] Please refer to Figure 3 and Figure 6 A positioning column 141 is fixed at the bottom of the partition 140 near the edges on both sides, and a blind hole is opened on the inner wall of the bottom end of the storage frame 120 and located between the two groups of airbag strips 150.

[0035] The positioning column 141 is vertically inserted into the blind hole, so that the partition 140 can be stably erected in the storage frame 120 to prevent the two different fresh products from mixing with each other.

[0036] Please refer to Figure 6 The outer walls of the partition 140 are all wrapped with soft rubber pads, and the interval between the two sets of airbag strips 150 is equal to the thickness of the partition 140.

[0037] The characteristics of the soft rubber pad allow it to undergo a certain degree of deformation to cope with the bumps caused during the transportation of fresh fruits and vegetables, thereby avoiding damage caused by bumps.

[0038] Please refer to Figure 1 , Figure 2 and Figure 5 The top cover assembly 110 includes an outer frame 111 fixed to the top edge of the box body 100 , and a sealing plate 112 is slidably provided in the outer frame 111 to contact the top of the box body 100 .

[0039] The outer frame 111 is used to make the sealing plate 112 tightly contact with the top of the box body 100, so as to seal and preserve the cold air inside.

[0040] Please refer to Figure 2 The refrigeration rack 130 is detachably connected to the outer wall of the storage frame 120 by bolts.

[0041] It is convenient for manual assembly and subsequent disassembly, assembly and replacement of the delayed and damaged refrigeration rack 130.

[0042] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art.

[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A fresh food chain delivery fresh-keeping box, comprising a box body (100), a top cover assembly (110) and a storage frame (120), wherein the storage frame (120) is fixed at the center of the transverse inner wall of the box body (100), and the top cover assembly (110) is fixed at the edge of the top access opening of the box body (100), characterized in that: The four groups of side inner walls of the box body (100) are all provided with storage grooves (101), and each group of the storage grooves (101) is equipped with a partition (140). The surrounding side inner walls of the storage frame (120) are provided with a plurality of groups of air bag strips (150) at equal intervals. The surrounding outer walls of the storage frame (120) are equipped with a plurality of groups of refrigeration racks (130), and a prefabricated notch (121) is provided on the outer wall of the storage frame (120) between every two groups of refrigeration racks (130).

2. A fresh food chain distribution fresh-keeping box according to claim 1, characterized in that: A sealing frame (160) is fixed to the outer wall of the storage frame (120) near the top, and the outer walls of the sealing frame (160) are fixed to the inner wall of the box body (100).

3. A fresh food chain distribution fresh-keeping box according to claim 1, characterized in that: Positioning posts (141) are fixed to the bottom of the partition (140) near the edges on both sides, and a blind hole is provided on the inner wall of the bottom of the storage frame (120) and between the two groups of airbag strips (150).

4. A fresh food chain distribution fresh-keeping box according to claim 1, characterized in that: The outer walls of the partition (140) are all wrapped with soft rubber pads, and the interval between the two groups of airbag strips (150) is equal to the thickness of the partition (140).

5. The fresh food chain distribution fresh-keeping box according to claim 1, characterized in that: The top cover assembly (110) comprises an outer frame (111) fixed to the top edge of the box body (100), and a sealing plate (112) is slidably provided inside the outer frame (111) and in contact with the top of the box body (100).

6. A fresh food chain distribution fresh-keeping box according to claim 5, characterized in that: A heat preservation chamber (102) is provided in both the box body (100) and the sealing plate (112), and the heat preservation chamber (102) is filled with an inert gas.

7. A fresh food chain distribution fresh-keeping box according to claim 5, characterized in that: The refrigeration rack (130) is detachably connected to the outer wall of the storage frame (120) by means of bolts.

8. The fresh food chain distribution fresh-keeping box according to claim 5, characterized in that: The top level of the storage frame (120) is lower than the box body (100).

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