Fresh-keeping distribution box with multiple layers of storage spaces

Abstract

The utility model discloses a fresh-keeping distribution box with multiple layers of storage spaces, which comprises a dry ice cavity formed in a box body, a plug in threaded connection with the upper side of the dry ice cavity of the box body, a storage frame fixedly connected with one side of the dry ice cavity of the box body, storage grooves uniformly formed in one side of the storage frame, and division bars uniformly and fixedly connected in the storage grooves. A partition plate is fixedly connected to the upper end of the filler strip and the upper end of the filler strip, a temporary clamping plate is rotationally connected to the interior of the storage frame through a rotating shaft, the temporary clamping plate is in contact with the partition strip, and a sealing strip is in contact with the side, close to the rotating shaft, of the temporary clamping plate; according to the utility model, the obliquely arranged storage grooves are formed in the storage frame, and the arc-shaped recesses and the filler strips on the parting strips are utilized, so that the connection effect of the partition plates and the storage grooves can be improved, the sealing performance is improved, the water seepage effect of different storage grooves can be reduced while a multi-layer storage space is formed, and the corruption phenomenon is reduced.

Description

Technical Field

[0001] This utility model relates to the field of refrigerated delivery boxes, specifically to a refrigerated delivery box with multiple storage spaces. Background Technology

[0002] Fresh-keeping delivery boxes are a type of equipment used in modern cold chain logistics for food delivery, fresh food e-commerce, and pharmaceutical distribution. Through efficient heat preservation and cold preservation technology, they ensure that food, medicine, and other items maintain a suitable temperature during transportation.

[0003] According to Chinese Patent Publication No. CN219134905 U, entitled "A Fresh-Keeping Delivery Box with Multi-Layer Storage Space," the main feature is the use of retractable dividers, a dry ice storage box, and an insulation sleeve to create multiple layers of storage space for different types of vegetables. This design prevents damage to the outer skin of vegetables of varying hardness and thinness from collisions during transportation, and also avoids accelerated ripening and aging of some vegetables in an ethylene environment. Furthermore, it provides separate storage spaces at different temperatures, allowing for the storage of vegetables with varying temperature responses, thus improving the preservation effect of different types of vegetables. The retractable dividers are easy to operate, extending or retracting to adjust the storage space as needed, offering flexibility and suitability for vegetables of different sizes, further improving the utilization rate of the fresh-keeping box's storage space. The insulation sleeve provides insulation and rain protection during transportation, further enhancing the preservation effect of the vegetables.

[0004] Common refrigerated delivery boxes typically use partitions to store various types of vegetables, and then use dry ice for refrigeration. However, some vegetables with high water content or those that need to be stored in water are prone to leaking water during the delivery process and coming into contact with other fruits and vegetables, leading to spoilage. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a fresh-keeping delivery box with multiple storage spaces to reduce water leakage caused by high water content in some vegetables during delivery box movement.

[0006] This utility model provides a fresh-keeping delivery box with multi-layer storage space, including a box body and a sealing plate. The box body has a dry ice cavity. A plug is threadedly connected to the upper side of the dry ice cavity. A storage frame is fixedly connected to one side of the box body in the dry ice cavity. Storage slots are evenly distributed on one side of the storage frame. Dividers are evenly fixedly connected in the storage slots. Arc-shaped recesses are formed in both the dividers and the storage slots. Pads are in contact with the arc-shaped recesses. A partition is fixedly connected to the upper end of the pads. A temporary clamp is rotatably connected to the storage frame through a pivot. The temporary clamp is in contact with the dividers.

[0007] Optionally, a sealing strip is in contact with the side of the temporary card plate near the rotating shaft. The sealing strip is fixedly connected to one side of the sealing plate. By setting the sealing strip, the limiting effect on the temporary card plate can be further improved.

[0008] Optionally, a retaining strip is glued to the bottom side of the temporary card plate. The retaining strip is made of rubber. By setting the retaining strip, the temporary card plate can maintain close contact with the partition when it comes into contact with the partition, thereby improving the airtightness of the independent storage compartment.

[0009] Optionally, a connecting frame is fixedly connected to one side of the box body. The connecting frame is fixedly connected to the storage frame by bolts. By setting the connecting frame and bolts, the storage frame can be replaced.

[0010] Optionally, a limiting strip is rotatably connected to one side of the storage slot, and the limiting strip contacts the partition. By setting the limiting strip, it can cooperate with the rotating shaft and temporary clamping plate to facilitate the limiting of the partition while also facilitating the disassembly and cleaning of the partition.

[0011] As can be seen from the above technical solution, the beneficial effects of this utility model are as follows: by setting an inclined storage groove in the storage frame and using the arc-shaped recess and pad on the partition, the connection effect between the partition and the storage groove can be increased, thereby improving the sealing performance. While forming a multi-layer storage space, it can reduce the water seepage effect of different storage grooves and reduce the occurrence of spoilage. Attached Figure Description

[0012] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0013] Figure 1 This is a side cross-sectional view of a preferred embodiment of the present invention, showing a fresh-keeping delivery box with multiple storage spaces.

[0014] Figure 2 This is a three-dimensional sectional view of a preferred embodiment of the present invention: a fresh-keeping delivery box with multi-layer storage space.

[0015] Figure 3 This is an enlarged structural diagram of point A of a refrigerated delivery box with multi-layer storage space according to a preferred embodiment of the present invention.

[0016] Reference numerals in the attached drawings: 1. Box body; 2. Sealing plate; 3. Dry ice chamber; 4. Plug; 5. Storage frame; 6. Storage slot; 7. Spacer strip; 8. Arc-shaped recess; 9. Gasket strip; 10. Partition plate; 11. Temporary clamping plate; 12. Sealing strip; 13. Limiting strip; 14. Clamping strip; 15. Bolt; 16. Connecting frame. Detailed Implementation

[0017] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0018] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0019] Please refer to the following: Figure 1-3 The illustrated refrigerated delivery box with multi-layer storage space includes a box body 1 and a sealing plate 2. A dry ice cavity 3 is provided inside the box body 1 for introducing dry ice to provide refrigeration and preservation for vegetables inside the box body 1. A plug 4 is threadedly connected to the upper side of the box body 1 near the dry ice cavity 3. A storage frame 5 is fixedly connected to one side of the box body 1 near the dry ice cavity 3. Multiple storage slots 6 are evenly spaced on one side of the storage frame 5 and are arranged at an angle to limit water seepage from the vegetables and reduce its spread. Spacers 7 are evenly fixedly connected within the storage slots 6 to prevent water from spreading. Both the strip 7 and the storage slot 6 have arc-shaped recesses 8, and a pad 9 is in contact with the arc-shaped recess 8. The pad 9 is made of rubber. By setting the pad 9 between the strip 7 and the partition 10, the contact sealing can be increased. When vegetables are placed on the partition 10, the weight of the partition 10 can improve the sealing between the partition 10 and the storage slot 6. The upper end of the pad 9 is fixedly connected to the partition 10. A temporary card plate 11 is rotatably connected to the storage frame 5 through a pivot. The temporary card plate 11 is in contact with the strip 7. The temporary card plate 11 can provide temporary sealing and reduce the leakage of cold air when the sealing plate 2 is opened.

[0020] The temporary card plate 11 has a sealing strip 12 in contact with the side of the rotating shaft. The sealing strip 12 is fixedly connected to one side of the sealing plate 2. By setting the sealing strip 12, the gap between the bottom side of the temporary card plate 11 and the partition plate 10 can be further sealed when the sealing plate 2 is closed.

[0021] The temporary card plate 11 has a card strip 14 attached to its bottom side. The card strip 14 is made of rubber. By setting the card strip 14, a sealing effect can be further provided when the temporary card plate 11 comes into contact with the side of the spacer 7.

[0022] Among them, a connecting frame 16 is fixedly connected to one side of the box body 1. The connecting frame 16 is fixedly connected to the storage frame 5 by bolts 15. By setting the connecting frame 16 and bolts 15, the storage frame 5 can be easily disassembled and replaced.

[0023] Among them, a limiting strip 13 is rotatably connected to one side of the storage trough 6, and the limiting strip 13 contacts the partition 10. By setting the limiting strip 13, it can cooperate with the temporary card plate 11 to limit the partition 10. When the inclination of the temporary card plate 11 is consistent with the bottom side of the storage trough 6, it is easy to disassemble and put the partition 10 in.

[0024] One thing to note is Figure 2 The partition 10 extends beyond the position of the temporary card plate 11 in order to clearly show the arc-shaped recess 8.

[0025] Working principle: Rotate the temporary card plate 11 to match the inclination of the bottom side of the storage slot 6, and put the partition plate 10 into the storage slot 6. The arc-shaped recess 8 on the bottom side of the partition plate 10 contacts the pad strip 9 and is squeezed under gravity. At this time, different types of vegetables are placed on different partition plates 10. Then, the temporary card plate 11 contacts the partition strip 7 to provide shielding. Then, dry ice is put into the dry ice chamber 3 and sealed with the plug 4. The sealing plate 2 further provides freshness for the vegetables.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A fresh-keeping delivery box with multi-layer storage space, comprising a box body (1) and a sealing plate (2), characterized in that, The box (1) has a dry ice chamber (3) inside. The box (1) is threaded with a plug (4) on the upper side of the dry ice chamber (3). The box (1) is fixedly connected to a storage frame (5) on one side of the dry ice chamber (3). The storage frame (5) has a storage groove (6) evenly distributed on one side. The storage groove (6) has a partition strip (7) evenly fixedly connected inside. Both the partition strip (7) and the storage groove (6) have arc-shaped recesses (8). The arc-shaped recesses (8) are in contact with a pad strip (9). The upper end of the pad strip (9) is fixedly connected to a partition plate (10). The storage frame (5) is rotatably connected to a temporary clamping plate (11) through a rotating shaft. The temporary clamping plate (11) is in contact with the partition strip (7).

2. A refrigerated delivery box with multi-layer storage space according to claim 1, characterized in that, The temporary card plate (11) has a sealing strip (12) in contact with the side of the rotating shaft, and the sealing strip (12) is fixedly connected to one side of the sealing plate (2).

3. A refrigerated delivery box with multi-layer storage space according to claim 2, characterized in that, The temporary card plate (11) has a card strip (14) glued to the bottom side, and the card strip (14) is made of rubber.

4. A refrigerated delivery box with multi-layer storage space according to claim 1, characterized in that, A connecting frame (16) is fixedly connected to one side of the box (1), and the connecting frame (16) is fixedly connected to the storage frame (5) by bolts (15).

5. A refrigerated delivery box with multi-layer storage space according to claim 1, characterized in that, The storage slot (6) is rotatably connected to a limiting strip (13) on one side, and the limiting strip (13) is in contact with the partition (10).

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