Portable preservation box for fruits
By designing the storage lid, ice storage lid, and insulation layer structure of the portable food storage box, the problem of preserving fruit in high-temperature environments has been solved, enabling long-term low-temperature storage and separate storage of cut fruit.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-04-07
AI Technical Summary
Existing fruit storage containers cannot preserve fruit for extended periods, especially since cut fruit is prone to spoilage in high-temperature environments.
A portable food storage box was designed, which includes a storage lid and an ice storage lid. It has a sealing groove and a sealing strip inside, and is equipped with an ice storage compartment and a storage compartment. The insulation layer reduces the loss of cold air, and the ice in the ice storage compartment absorbs heat to maintain a low temperature environment.
It enables long-term low-temperature storage of fruits in high-temperature environments to prevent spoilage, and the partition structure prevents cross-contamination of flavors between different fruits.
Smart Images
Figure CN224090645U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fruit preservation technology, specifically a portable fruit preservation box. Background Technology
[0002] Fruits are juicy and sweet and sour, and they are rich in vitamins needed by the human body. Eating a moderate amount of fruit after meals can help digestion. Many people like to carry some cut fruit when they go out or travel. However, most fruits are not easy to store, especially when the temperature is high. Cut fruits are very easy to spoil. Most of the existing fruit storage boxes are single-layered and cannot achieve low-temperature storage inside the box. The storage time is short when going out or carrying them, which is not conducive to the long-term preservation of cut fruit. Utility Model Content
[0003] The purpose of this utility model is to provide a portable fruit preservation box to solve the problem mentioned in the background art that existing fruit preservation boxes cannot keep fruit fresh for a long time. To achieve the above objective, this utility model provides the following technical solution: A portable fruit preservation box includes a storage lid and an ice storage lid. The top of the storage lid is fixedly connected to the bottom of the handle. Both the storage lid and the ice storage lid have sealing grooves at their bottoms. The inner wall of the sealing groove is installed and connected to the outer wall of the sealing strip. The bottom of the sealing strip is movably abutting against the top of the box body. The upper surface of the box body is movably abutting against the top of the inner liner. An insulation layer is provided between the inner liner and the box body.
[0004] The storage lid and ice storage lid are provided with buckles on the front and back sides. The top of the box body is provided with buckle grooves around its perimeter. The buckle grooves are engaged with the buckles. The top of the box body is provided with a sealing protrusion. The top of the sealing protrusion is in movable contact with the bottom of the sealing strip. The inner liner is provided with an ice storage compartment and a storage compartment. The inner side wall of the storage compartment is provided with a partition strip. The inner side wall of the partition strip is slidably connected to the outer side wall of the partition plate.
[0005] More preferably, the number of ice storage covers is two, and the two ice storage covers are symmetrically arranged on the left and right sides of the storage cover with the center line of the storage cover as the axis.
[0006] More preferably, the inner wall dimension of the sealing groove is the same as the outer wall dimension of the sealing strip, and the inner wall dimension of the sealing groove is the same as the outer wall dimension of the sealing protrusion.
[0007] More preferably, the top of the box body is connected to the top of the inner liner.
[0008] More preferably, the inner liner is made of food-grade stainless steel.
[0009] More preferably, there are two ice storage compartments, and the two ice storage compartments are located on the left and right sides of the inner liner, while the storage compartment is located in the middle of the inner liner.
[0010] More preferably, the dividing strips are arranged symmetrically on the front and rear sides inside the storage compartment with the center line of the storage compartment as the axis.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] In this invention, the buckle is first lifted, and the storage lid is taken off. At this time, the cut fruit can be placed into the storage compartment, and then the storage lid is put back on. The sealing strip can achieve sealed storage inside the storage compartment. Then, the ice storage lid is opened to release ice or ice packs into the ice storage compartment, and the ice storage lid is put back on. The ice in the ice storage compartments on both sides absorbs the heat inside the storage compartment through the heat transfer of the inner liner. The heat insulation layer set between the box body and the inner liner effectively reduces the loss of cold air inside and also blocks the high temperature outside, achieving the effect of low-temperature storage of cut fruit in the storage compartment.
[0013] In this invention, if multiple types of cut fruit need to be stored at the same time, a divider can be inserted into the divider strip to divide the internal space of the storage compartment, thus preventing cross-contamination of flavors between different cut fruits during storage. The handle on the top of the storage lid makes it easy to carry when going out. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 3 This is a schematic cross-sectional view of the overall structure of this utility model.
[0017] In the diagram: 1. Storage lid; 2. Ice storage lid; 3. Handle; 4. Sealing groove; 5. Sealing strip; 6. Box body; 7. Inner liner; 8. Insulation layer; 9. Buckle; 10. Buckle groove; 11. Sealing protrusion; 12. Ice storage compartment; 13. Storage compartment; 14. Divider strip; 15. Divider plate. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0019] Please see Figures 1 to 3 This utility model provides a technical solution: a portable fruit preservation box, including a storage lid 1 and an ice storage lid 2. The top of the storage lid 1 is fixedly connected to the bottom of the handle 3. The bottom of both the storage lid 1 and the ice storage lid 2 is provided with a sealing groove 4. The inner side wall of the sealing groove 4 is installed and connected to the outer side wall of the sealing strip 5. The bottom of the sealing strip 5 is in movable contact with the top of the box body 6. The upper surface inside the box body 6 is in movable contact with the top of the inner liner 7. An insulation layer 8 is provided between the inner liner 7 and the box body 6.
[0020] The storage lid 1 and the ice storage lid 2 are provided with buckles 9 on the front and back sides. The top of the box body 6 is provided with buckle grooves 10 around the perimeter. The buckle grooves 10 are engaged with the buckles 9. The top of the box body 6 is provided with a sealing protrusion 11. The top of the sealing protrusion 11 is in movable contact with the bottom of the sealing strip 5. The inner liner 7 is provided with an ice storage compartment 12 and a storage compartment 13. The inner side wall of the storage compartment 13 is provided with a partition strip 14. The inner side wall of the partition strip 14 is slidably connected to the outer side wall of the partition plate 15.
[0021] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, there are two ice storage covers 2, and the two ice storage covers 2 are symmetrically arranged on the left and right sides of the storage cover 1 with the center line of the storage cover 1 as the axis.
[0022] In this embodiment, as Figure 3 As shown, the inner wall dimension of the sealing groove 4 is the same as the outer wall dimension of the sealing strip 5, and the inner wall dimension of the sealing groove 4 is the same as the outer wall dimension of the sealing protrusion 11.
[0023] In this embodiment, as Figure 2 and Figure 3 As shown, the top of the box body 6 is connected to the top of the inner liner 7.
[0024] In this embodiment, as Figure 2 and Figure 3 As shown, the inner liner 7 is made of food-grade 304 stainless steel.
[0025] In this embodiment, as shown in the figure Figure 2 and Figure 3 As shown, there are two ice storage compartments 12, and the two ice storage compartments 12 are located on the left and right sides of the inner liner 7, while the storage compartment 13 is located in the middle of the inner liner 7.
[0026] In this embodiment, as Figure 2 and Figure 3 As shown, the partition strip 14 is symmetrically arranged on the front and rear sides inside the storage compartment 13 with the center line of the storage compartment 13 as the axis.
[0027] The method of use and advantages of this utility model: This portable fruit preservation box operates as follows:
[0028] like Figures 1 to 3 As shown, first lift the buckle plate and then lift the storage cover 1. Place the fruit cutter into the storage compartment 13, then put the storage cover 1 back on and tighten the buckle 9. The sealing strip 5 can achieve sealed storage inside the storage compartment 13. Then open the ice storage covers 2 on both sides and put ice cubes or ice packs into the ice storage compartment 12. Put the ice storage cover 2 back on. The ice cubes in the ice storage compartments 12 on both sides absorb the heat in the storage compartment 13 through the heat transfer of the inner liner 7. The heat insulation layer 8 between the box body 6 and the inner liner 7 effectively reduces the loss of cold air inside, achieving the effect of low-temperature storage of the fruit cutter in the storage compartment 13. Inserting the divider 15 into the divider strip 14 can achieve the effect of separate storage.
[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A portable food storage box for fruit, comprising a storage lid (1) and an ice storage lid (2), characterized in that: The top of the storage cover (1) is fixedly connected to the bottom of the handle (3). Both the storage cover (1) and the ice storage cover (2) have a sealing groove (4) at the bottom. The inner wall of the sealing groove (4) is installed and connected to the outer wall of the sealing strip (5). The bottom of the sealing strip (5) is in movable contact with the top of the box body (6). The upper surface inside the box body (6) is in movable contact with the top of the inner liner (7). An insulation layer (8) is provided between the inner liner (7) and the box body (6). The storage cover (1) and the ice cover (2) are provided with buckles (9) on the front and back sides. The top of the box body (6) is provided with buckle grooves (10) around the perimeter. The buckle grooves (10) are engaged with the buckles (9). The top of the box body (6) is provided with a sealing protrusion (11). The top of the sealing protrusion (11) is in movable contact with the bottom of the sealing strip (5). The inner liner (7) is provided with an ice storage compartment (12) and a storage compartment (13). The inner side wall of the storage compartment (13) is provided with a partition strip (14). The inner side wall of the partition strip (14) is slidably connected to the outer side wall of the partition plate (15).
2. The portable fruit storage box according to claim 1, characterized in that: The number of ice storage covers (2) is two, and the two ice storage covers (2) are symmetrically arranged on the left and right sides of the storage cover (1) with the center line of the storage cover (1) as the axis.
3. A portable fruit storage box according to claim 1, characterized in that: The inner wall dimension of the sealing groove (4) is consistent with the outer wall dimension of the sealing strip (5), and the inner wall dimension of the sealing groove (4) is consistent with the outer wall dimension of the sealing protrusion (11).
4. A portable fruit storage box according to claim 1, characterized in that: The top of the box body (6) is connected to the top of the inner liner (7).
5. A portable fruit preservation box according to claim 1, characterized in that: The inner liner (7) is made of food-grade 304 stainless steel.
6. A portable fruit preservation box according to claim 1, characterized in that: The number of ice storage compartments (12) is two, and the two ice storage compartments (12) are located on the left and right sides of the inner liner (7), and the storage compartment (13) is located in the middle of the inner liner (7).
7. A portable fruit preservation box according to claim 1, characterized in that: The partition strip (14) is symmetrically arranged on the front and back sides inside the storage compartment (13) with the center line of the storage compartment (13) as the axis.