A cake box bottom for increasing atmosphere and refrigeration

Abstract

The present invention and a cake box bottom, in particular, relates to a cake box bottom for increasing atmosphere and cooling. A cake box bottom for increasing atmosphere, the cake box bottom comprises a box bottom, a foam board and dry ice blocks. When a deliveryman is delivering a cake, if the deliveryman is about to arrive at the destination, the deliveryman can take out a dry ice block from his own dry ice insulation box and put it into the container on the cake box bottom, and cover the end cover. When the customer receives the cake, the customer opens the end cover, and the dry ice block contacts with the outside air to generate a large amount of smoke, which is emitted from the bottom of the box through the side duct, creating a smoky atmosphere around the cake and creating a romantic effect. At the same time, the dry ice block generates a large amount of smoke that is emitted around the cake to cool and preserve the cake.

Description

Technical Field

[0001] The present invention relates to a cake box bottom, and in particular to a cake box bottom for increasing atmosphere and refrigeration. Background Art

[0002] A packaging box is a box used to package products. According to the material, it can be divided into: paper box, iron box, wooden box, cloth box, leather box, acrylic box, corrugated packaging box, PVC box, etc. According to the name of the product, it can be divided into: moon cake boxes, tea boxes, wolfberry boxes, candy boxes, exquisite gift boxes, specialty boxes, wine boxes, chocolate boxes, food, medicine and health products boxes, food packaging boxes, tea packaging boxes, pencil cases, etc. The function of the packaging box is mainly to ensure the safety of products in transportation and improve the grade of products. The cake packaging box is used to package cakes to ensure the integrity of the cakes.

[0003] However, the packaging box devices currently on the market still have certain defects during use. For example, the packaging box can only be used for packaging, but cannot refrigerate and preserve the cake, and cannot create a romantic effect, and has a single function. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, the present invention provides a cake box bottom for increasing atmosphere and refrigeration. During the process of cake delivery, if the deliveryman is about to arrive at the destination, the deliveryman can take out a dry ice block from the dry ice insulation box he brings with him and put it into the container on the bottom of the cake box, and cover the end cover. When the customer receives the cake, the customer opens the end cover, and the dry ice block contacts with the outside air to generate a large amount of smoke. The smoke is emitted from the bottom of the box around the side duct, creating a smoky atmosphere around the cake to create a romantic effect. At the same time, the dry ice block generates a large amount of smoke and emits it around the cake to cool and preserve the cake. On the other hand, the foam board is replaced by a plastic board with a cavity, and a freezable liquid is injected into the cavity. The frozen liquid in the cavity further cools and preserves the cake. A side duct is also arranged in the middle of the plastic board and passes through the bottom of the box vertically upward. The lower end of the side duct is connected to the groove to emit the dry ice smoke from the middle of the cake, further improving the atmosphere and the romantic effect. At the same time, the combination of smoke and light makes the romantic effect better.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] The present invention provides a cake box bottom for increasing the atmosphere, the cake box bottom comprising a box bottom, a foam board and dry ice blocks, the foam board being embedded under the box bottom, a groove being formed on a side of the foam board away from the box bottom, and the dry ice blocks being detachably arranged in the groove;

[0007] A strip groove is provided around the groove array on the side of the foam board away from the box bottom, one end of the strip groove close to the groove is connected to the groove, and the other end passes through the side wall of the box bottom;

[0008] It also includes a side conduit, which is detachably arranged in the strip groove, one end of the side conduit close to the groove is connected to the groove, and the other end passes through the side wall of the bottom of the box;

[0009] The water mist generated by the volatilization of the dry ice is emitted from around the bottom of the box through the side conduit.

[0010] As a further improvement of the above technical solution, it also includes a container and an end cover, the container is detachably arranged in the groove, the dry ice block is arranged in the container, the container is provided with the end cover, the end cover is used to close the container, and the end of the side conduit close to the groove is inserted into the container and communicated with the interior of the container.

[0011] As a further improvement of the above technical solution, the container and the end cover are both made of foam material.

[0012] As a further improvement of the above technical solution, the container and the groove are in interference fit, and the side conduit and the strip groove are in interference fit.

[0013] As a further improvement of the above technical solution, the side conduit is a plastic tube.

[0014] As a further improvement of the above technical solution, the foam plate is replaced by a plastic plate with a cavity, the plastic plate is embedded under the bottom of the box, a groove is formed on the side of the plastic plate away from the bottom of the box, and the dry ice block is detachably arranged in the groove;

[0015] A liquid injection hole is provided on one side of the plastic plate away from the box bottom. The liquid injection hole is communicated with the cavity, and the cavity is injected with a freezable liquid.

[0016] As a further improvement of the above technical solution, it also includes a middle duct, wherein a side middle duct is arranged in the middle of the plastic plate and vertically passes through the bottom of the box, and the lower end of the middle duct is connected to the groove to emit dry ice smoke from the middle of the cake.

[0017] As a further improvement of the above technical solution, it also includes LED colored lights, and the LED colored lights are arranged at intervals on the sides around the bottom of the box.

[0018] As a further improvement of the above technical solution, the plastic plate is integrally formed with the side duct and the middle duct.

[0019] The beneficial effects of the present invention are as follows: 1. When a deliveryman is delivering a cake, if the deliveryman is about to arrive at the destination, the deliveryman can take out a piece of dry ice from his own dry ice insulation box and put it into the container on the bottom of the cake box, and cover the end cover. When the customer receives the cake, the customer opens the end cover, and the dry ice comes into contact with the outside air to generate a large amount of smoke. The smoke is emitted from the bottom of the box through the side duct, creating a smoky atmosphere around the cake to create a romantic effect. At the same time, the dry ice generates a large amount of smoke that is emitted around the cake to cool and keep the cake fresh.

[0020] 2. The foam board is replaced with a plastic board with a cavity. Freezable liquid is injected into the cavity. The frozen liquid in the cavity further cools and preserves the cake. A side duct is also provided in the middle of the plastic board, which passes vertically upward through the bottom of the box. The lower end of the side duct is connected to the groove to emit dry ice smoke from the middle of the cake, further enhancing the atmosphere and romantic effect.

[0021] 3. LED colored lights are arranged at intervals on the sides around the bottom of the box. The combination of smoke and lights further enhances the romantic effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The figure is a schematic diagram of the upper structure of the cake box bottom of the first embodiment.

[0023] Figure 2 The figure is a schematic diagram of the lower structure of the cake box bottom of the first embodiment.

[0024] Figure 3 The exploded view of the cake box bottom of Example 1.

[0025] Figure 4 It is a schematic diagram of the structure of the container, dry ice blocks and end caps in Example 1.

[0026] Figure 5 The following is a schematic diagram of the structure of the bottom of the cake box of Example 3.

[0027] Figure 6 This is a first cross-sectional view of the cake box bottom of Example 3.

[0028] Figure 7 A second cross-sectional view of the cake box bottom of embodiment 3.

[0029] Among them, the above-mentioned drawings include the following figure marks: 1. box bottom, 2. foam board, 3. groove, 4. container, 5. dry ice cubes, 6. end cover, 7. strip groove, 8. side duct, 9. middle duct, 10. cavity, 11. liquid injection hole, 12. plug, 13. LED colored light. DETAILED DESCRIPTION

[0030] The present invention will now be described more fully below with reference to the accompanying drawings, in which currently preferred embodiments of the present invention are shown. However, the present invention may be implemented in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.

[0031] Embodiment 1:

[0032] like Figure 1-4 As shown, a cake box bottom for increasing the atmosphere, the cake box bottom includes a box bottom 1, a foam board 2 and dry ice blocks 5, the foam board 2 is embedded under the box bottom 1, a groove 3 is provided on the side of the foam board 2 away from the box bottom 1, the dry ice blocks 5 are detachably arranged in the groove 3, and strip grooves 7 are provided around the groove 3 array on the side of the foam board 2 away from the box bottom 1, one end of the strip groove 7 close to the groove 3 is connected to the inside of the groove 3, and the other end passes through the side wall of the box bottom 1, and also includes a side duct 8, the side duct 8 is detachably arranged in the strip groove 7, one end of the side duct 8 close to the groove 3 is connected to the inside of the groove 3, and the other end passes through the side wall of the box bottom 1, and the water mist generated by the volatilization of the dry ice is emitted from all around the box bottom 1 through the side duct 8.

[0033] Furthermore, it also includes a container 4 and an end cover 6. The container 4 is detachably arranged in the groove 3. The dry ice block 5 is arranged in the container 4. The container 4 is provided with an end cover 6. The end cover 6 is used to close the container 4. The end of the side conduit 8 close to the groove 3 is penetrated into the container 4 and is connected with the inside of the container 4.

[0034] When the delivery man is delivering the cake, if he is about to reach the destination, he can take out a piece of dry ice 5 from the dry ice insulation box he brought with him and put it into the container 4 on the bottom 1 of the cake box, and cover it with the end cover 6. When the customer receives the cake, the customer opens the end cover 6, and the dry ice 5 comes into contact with the outside air to generate a large amount of smoke. The smoke is emitted from the bottom 1 around the box through the side duct 8, creating a smoky atmosphere around the cake to create a romantic effect. At the same time, the dry ice 5 generates a large amount of smoke that is emitted around the cake to cool and keep the cake fresh.

[0035] Furthermore, the container 4 and the end cover 6 are both made of foam material, which can keep the dry ice block 5 warm and reduce the volatilization of the dry ice block 5 before it is delivered to the customer.

[0036] Furthermore, the container 4 and the groove 3 are in interference fit, and the side conduit 8 and the strip groove 7 are in interference fit, thereby facilitating installation and disassembly of the container 4 and the side conduit 8 .

[0037] Furthermore, the side conduit 8 is a plastic tube, which is cheap.

[0038] Embodiment 2:

[0039] The difference from the first embodiment is that, preferably, the side conduit 8 is a copper tube, and a through hole passing through the foam board 2 and the box bottom 1 is opened in the strip groove 7. When the dry ice refrigeration smoke passes through the side conduit 8, the box bottom 1 can be refrigerated through the copper side conduit 8, thereby further improving the refrigeration and preservation effect.

[0040] Embodiment three:

[0041] The difference from the first embodiment is that, further, the foam board 2 is replaced by a plastic board with a cavity 10, the plastic board is embedded under the box bottom 1, a groove 3 is provided on the side of the plastic board away from the box bottom 1, and the dry ice block 5 is detachably arranged in the groove 3; a liquid injection hole 11 is provided on the side of the plastic board away from the box bottom 1, the liquid injection hole 11 is connected with the cavity 10, and the cavity 10 is injected with a freezable liquid.

[0042] The freezable liquid in the plastic plate cavity 10 can further improve the refrigeration and freshness-keeping effect of the cake.

[0043] Furthermore, it also includes a middle duct 9. A side middle duct 9 is vertically upwardly passed through the box bottom 1 in the middle of the plastic plate. The lower end of the middle duct 9 is connected to the groove 3 to emit dry ice smoke from the middle of the cake, further enhancing the atmosphere and romantic effect.

[0044] Furthermore, it also includes LED colored lights 13. The LED colored lights 13 are arranged at intervals on the sides around the box bottom 1. The combination of smoke and light further enhances the romantic effect.

[0045] Furthermore, the plastic plate, the side duct 8 and the middle duct 9 are integrally formed, so that the plastic plate, the side duct 8 and the middle duct 9 become a whole, which is convenient for assembly.

[0046] The above-mentioned embodiments only express the preferred implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person skilled in the art, several modifications, improvements and substitutions can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A cake box bottom for increasing atmosphere, characterized in that: The cake box bottom comprises a box bottom, a foam board and dry ice blocks, wherein the foam board is embedded under the box bottom, a groove is formed on a side of the foam board away from the box bottom, and the dry ice blocks are detachably arranged in the groove; A strip groove is provided around the groove array on the side of the foam board away from the box bottom, one end of the strip groove close to the groove is connected to the groove, and the other end passes through the side wall of the box bottom; It also includes a side conduit, which is detachably arranged in the strip groove, one end of the side conduit close to the groove is connected to the groove, and the other end passes through the side wall of the bottom of the box; The water mist generated by the volatilization of the dry ice is emitted from around the bottom of the box through the side duct; A through hole is provided in the strip groove, passing through the foam board and the box bottom. When the dry ice refrigeration smoke passes through the side conduit, the box bottom can be refrigerated through the side conduit, thereby further improving the refrigeration and preservation effect. It also includes a container and an end cover, wherein the container is detachably arranged in the groove, the dry ice block is arranged in the container, the container is provided with the end cover, and the end cover is used to close the container, and one end of the side conduit close to the groove is inserted into the container and communicated with the interior of the container.

2. A cake box bottom for increasing the atmosphere according to claim 1, characterized in that: The container and the end cover are both made of foam material.

3. A cake box bottom for increasing the atmosphere according to claim 2, characterized in that: The container and the groove are in interference fit, and the side conduit and the strip groove are in interference fit.

4. A cake box bottom for increasing the atmosphere according to claim 3, characterized in that: The side conduit is a plastic tube.

5. A cake box bottom for increasing the atmosphere according to claim 4, characterized in that: The foam plate is replaced by a plastic plate with a cavity, the plastic plate is embedded under the bottom of the box, a groove is formed on the side of the plastic plate away from the bottom of the box, and the dry ice block is detachably arranged in the groove; A liquid injection hole is provided on one side of the plastic plate away from the box bottom. The liquid injection hole is communicated with the cavity, and the cavity is injected with a freezable liquid.

6. A cake box bottom for increasing the atmosphere according to claim 5, characterized in that: It also includes a middle conduit. A side middle conduit is arranged in the middle of the plastic plate and vertically passes through the bottom of the box. The lower end of the middle conduit is connected to the groove to emit dry ice smoke from the middle of the cake.

7. A cake box bottom for increasing atmosphere according to claim 6, characterized in that: It also includes LED colored lights, which are arranged at intervals on the sides around the bottom of the box.

8. The cake box bottom for increasing the atmosphere according to claim 7, characterized in that: The plastic plate is integrally formed with the side conduit and the middle conduit.

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