Cake distribution heat preservation box
By designing a partition clamping mechanism and an ice pack refrigeration system for cake delivery insulated boxes, the problems of cake spoilage, deformation, and breakage during delivery were solved, achieving a stable temperature and a clean transportation environment.
Patent Information
- Application Number
- CN202520490530.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-03-20
AI Technical Summary
Cakes are prone to spoilage, deformation, or damage during delivery due to unstable temperatures, affecting food safety and flavor.
A cake delivery insulated box was designed, which is equipped with partitions and clamping mechanisms. The cake packaging box is fixed by springs and movable rods. It is combined with ice packs for refrigeration and melted water is treated through a water collection chamber and water outlet to keep the inside of the box clean.
It effectively prevents cakes from deforming or breaking during transportation, maintains stable temperature, ensures food safety and flavor, and avoids contamination inside the box.
Smart Images

Figure CN223962579U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of insulated boxes, specifically to an insulated box for cake delivery. Background Technology
[0002] With the rapid development of industries such as food delivery and fresh food e-commerce, consumers have increasingly higher requirements for the speed, quality, and safety of food delivery. As a professional delivery tool, insulated delivery boxes can meet these market demands and provide more efficient, safe, and convenient delivery services.
[0003] Cakes such as cream cakes and mousse cakes rely heavily on proper temperature control for their unique texture and freshness. The cream, mousse, and other ingredients in these cakes are prone to melting at high temperatures, affecting their shape and texture. Conversely, they may spoil faster at low temperatures or in environments with large temperature fluctuations, affecting food safety and flavor. Furthermore, cakes may encounter various bumps and vibrations during delivery, which could cause them to deform or break. Utility Model Content
[0004] To solve the above-mentioned technical problems, a cake delivery insulated box is provided. This technical solution solves the problems mentioned in the background art, such as affecting the shape and taste, accelerating spoilage, affecting food safety and flavor, and causing cake deformation or damage.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A cake delivery insulated box includes an insulated box with an internal partition. The top of the partition has a placement groove, and the outer surface of the partition has a sliding groove. Two sets of movable rods are slidably mounted on both sides of the sliding groove. A movable block is fixedly mounted at the top of each of the two sets of movable rods, and a spring is fixedly mounted on the outer side of each movable block. Ear plates are fixedly mounted on the left and right sides of each of the two sets of movable blocks. A first movable rod and a second movable rod are rotatably connected to the outer surfaces of the two sets of ear plates, respectively. Two sets of water inlets are provided through the top of the partition, and a water collection cavity is provided at the bottom of the partition. A water outlet is provided at the bottom of the insulated box.
[0007] Preferably, a fixing block is fixedly installed on both sides of the rear top of the insulated box, a rotating rod is rotatably installed on the inner side of the two sets of fixing blocks, a movable block is fixedly connected to the outer surface of the rotating rod, the other end of the movable block is fixedly connected to the cover plate, and a cover plate is provided on the top of the insulated box.
[0008] Preferably, a handle is fixedly installed at the top of the cover plate.
[0009] Preferably, there are two sets of placement slots, located on the inside of the insulated box on both sides respectively.
[0010] Preferably, there are four sets of springs, and the ends of the four sets of springs away from the moving block are respectively fixedly connected to the inner walls of both sides of the insulated box.
[0011] Preferably, holes are provided on the outer surfaces of both the first and second movable rods.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] First, the cake is placed in the insulated box. When the cake box touches the inside of the moving block, the spring contracts, causing the moving rod to slide in the groove. The moving block clamps the cake box. When the first and second moving rods are rotated and aligned with the holes on the top, a nylon rope is threaded through the holes to secure the cake box, preventing deformation or damage to the outer packaging during transportation. After securing, ice packs or ice cubes are placed in the placement slot to keep the cake refrigerated. When the ice packs or ice cubes melt due to the temperature, the melted water flows into the water collection chamber through the water inlet to prevent contamination of the insulated box. Finally, the melted water is poured out from the water outlet, meeting the needs of the staff. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the external structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;
[0016] Figure 3 This is a schematic diagram of the internal structure of the present invention;
[0017] Figure 4 This is a schematic diagram of the clamping mechanism of this utility model;
[0018] Figure 5 This is a schematic diagram of one side of the present invention;
[0019] Figure 6 This utility model Figure 5 The sectional view at point A in the diagram.
[0020] The numbers on the map are:
[0021] 1. Insulation box; 2. Fixed block; 3. Rotating rod; 4. Movable block; 5. Cover plate; 6. Handle; 7. Partition plate; 8. Slide groove; 9. Moving rod; 10. Moving block; 11. Spring; 12. Ear plate; 13. First moving rod; 14. Second moving rod; 15. Hole; 16. Placement slot; 17. Water inlet; 18. Water collection chamber; 19. Water outlet. Detailed Implementation
[0022] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.
[0023] Reference Figure 1-6 As shown, a cake delivery insulated box includes an insulated box 1. Fixed blocks 2 are fixedly installed on both sides of the rear top of the insulated box 1. Rotating rods 3 are rotatably installed on the inner sides of the two sets of fixed blocks 2. Movable blocks 4 are fixedly connected to the outer surface of the rotating rods 3. The other end of the movable blocks 4 is fixedly connected to a cover plate 5. A cover plate 5 is provided at the top of the insulated box 1, and a handle 6 is fixedly installed at the top of the cover plate 5. A sealing strip is used at the joint between the cover plate 5 and the insulated box 1 to ensure that the temperature and humidity inside the box remain stable during transportation. The rotating rods 3 are rotated by the handle 6. When in conjunction with the movable block 4, the cover plate 5 is placed on top of the insulated box 1 and secured with a locking mechanism to ensure the cake inside the insulated box 1 remains intact. The insulated box 1 has an internal partition 7 with a placement groove 16 at its top. The outer surface of the partition 7 has a sliding groove 8. Two sets of moving rods 9 are slidably mounted on both sides of the sliding groove 8. Moving blocks 10 are fixedly mounted at the top of each set of moving rods 9. Springs 11 are fixedly mounted on the outer side of each moving block 10. Ear plates 12 are fixedly mounted on both the left and right sides of each set of moving blocks 10. The outer surfaces of the first movable rod 13 and the second movable rod 14 are rotatably connected. Holes 15 are provided on the outer surfaces of both the first movable rod 13 and the second movable rod 14. When the cake box contacts the movable block 10, the spring 11 contracts, causing the movable rod 9 to slide within the slide groove 8, thus clamping the cake box with the movable block 10. When the first movable rod 13 and the second movable rod 14 are rotated and aligned with the holes 15, a nylon rope is threaded through the holes 15 to secure the cake box, preventing the cake from slipping during transportation. In case of deformation or damage to the outer packaging, two sets of water inlets 17 are provided through the upper part of the partition 7, and a water collection cavity 18 is provided at the bottom of the partition 7. A water outlet 19 is provided at the bottom of the insulated box 1. This is to deal with the water generated when the ice pack or ice cube melts. The water inlets 17 through the partition 7 can guide the melted water into the water collection cavity 18 to prevent the water from contaminating the inside of the insulated box. The water outlet 19 at the bottom of the insulated box 1 can easily drain the water accumulated in the water collection cavity 18, keeping the inside of the box clean and dry, which meets the needs of the staff.
[0024] The working principle of this utility model is as follows: First, the cake is placed in the insulated box 1. When the cake packaging box comes into contact with the moving block 10, the spring 11 contracts and drives the moving rod 9 to slide in the slide groove 8, so that the moving block 10 clamps the cake packaging box. When the first moving rod 13 and the second moving rod 14 are rotated and aligned with the hole 15 opened on the top, the nylon rope is passed through the hole 15 to fix the cake packaging box, preventing the outer packaging of the cake from deforming or being damaged during transportation. After fixing, ice packs or ice cubes are put into the placement groove 16 to keep the cake refrigerated. When the handle 6 drives the rotating rod 3 to rotate and cooperates with the moving block 4, the cover plate 5 is placed on the top of the insulated box 1 and fixed by the lock. When the ice packs or ice cubes melt due to the temperature, the melted water flows into the water collection chamber 18 through the water inlet 17 to prevent contamination of the insulated box 1. Finally, the melted water is poured out from the water outlet 19, which meets the needs of the staff.
[0025] 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 principles of this 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 cake delivery insulated box, comprising an insulated box (1), characterized in that, The heat preservation box (1) is provided with a partition (7) inside. The top of the partition (7) is provided with a placement groove (16). The outer surface of the partition (7) is provided with a sliding groove (8). Two sets of moving rods (9) are slidably installed on both sides of the sliding groove (8). The top of the two sets of moving rods (9) is fixedly installed with a moving block (10). The outer side of the moving block (10) is fixedly installed with a spring (11). The left and right sides of the two sets of moving blocks (10) are fixedly installed with ear plates (12). The outer surfaces of the two sets of ear plates (12) are respectively rotatably connected with a first movable rod (13) and a second movable rod (14). Two sets of water inlets (17) are provided through the top of the partition (7). The bottom of the partition (7) is provided with a water collection cavity (18). The bottom of the heat preservation box (1) is provided with a water outlet (19).
2. The cake delivery insulated box according to claim 1, characterized in that: The heat preservation box (1) has fixed blocks (2) fixedly installed on both sides of the rear top. Rotating rods (3) are rotatably installed on the inner side of the two sets of fixed blocks (2). A movable block (4) is fixedly connected to the outer surface of the rotating rod (3). The other end of the movable block (4) is fixedly connected to the cover plate (5). The heat preservation box (1) is provided with a cover plate (5).
3. The cake delivery insulated box according to claim 2, characterized in that: A handle (6) is fixedly installed on the top of the cover plate (5).
4. The cake delivery insulated box according to claim 1, characterized in that: The placement slots (16) are provided in two sets, and are located on both sides of the inside of the insulated box (1).
5. A cake delivery insulated box according to claim 1, characterized in that: There are four sets of springs (11), and the ends of the four sets of springs (11) away from the moving block (10) are respectively fixedly connected to the inner walls of both sides of the heat preservation box (1).
6. A cake delivery insulated box according to claim 1, characterized in that: Holes (15) are provided on the outer surfaces of the first movable rod (13) and the second movable rod (14).