CN219728928U - Thermal insulation type food packaging box - Google Patents
Thermal insulation type food packaging box Download PDFInfo
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- CN219728928U CN219728928U CN202320964169.3U CN202320964169U CN219728928U CN 219728928 U CN219728928 U CN 219728928U CN 202320964169 U CN202320964169 U CN 202320964169U CN 219728928 U CN219728928 U CN 219728928U
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- heat preservation
- heat
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- chamber
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- 235000013305 food Nutrition 0.000 title claims abstract description 54
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 title claims description 56
- 238000004321 preservation Methods 0.000 claims description 140
- 238000012856 packing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 235000021022 fresh fruits Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009246 food effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of food packaging boxes, and provides a heat-preserving food packaging box, wherein a cold heat-preserving chamber is formed in one side of the inside of the heat-preserving box, a hot heat-preserving chamber is formed in the other side of the inside of the heat-preserving box, a second heat-insulating plate is fixedly connected to the periphery of the inner wall of the cold heat-preserving chamber, a cold conduction element is fixedly connected to the bottom of the inner wall of the cold heat-preserving chamber, a first heat-insulating plate is fixedly connected to the periphery of the inner wall of the hot heat-preserving chamber, a heat conduction element is fixedly connected to the bottom of the inner wall of the hot heat-preserving chamber, a double independent cold heat-preserving chamber and a hot heat-preserving chamber are arranged in the heat-preserving box, the heat conduction element is arranged at the bottom of the cold heat-preserving chamber, and the cold conduction element is arranged at the bottom of the hot heat-preserving chamber, so that the cold/hot heat-preserving requirements of different foods are met, and the first heat-insulating plates and the second heat-insulating plates are arranged at the inner walls of the cold heat-preserving chamber and the hot heat-preserving chamber so that the external temperature is prevented from affecting foods in the cold heat-preserving chamber and the hot heat-preserving chamber.
Description
Technical Field
The utility model relates to the technical field of food packaging boxes, in particular to a heat-preservation type food packaging box.
Background
The food packaging box is used for food processing, is a common external package used for protecting food quality in the field of food transportation, and particularly aims at fresh fruits and frozen and refrigerated foods, and the food has certain requirements on storage environment during processing and transportation, so compared with a common packaging box, the temperature control and heat preservation measures are additionally added in the food packaging box, and the problems that fresh fruits placed in the food packaging box are prevented, and the frozen and refrigerated foods are affected by external temperature and environment to cause decay and deterioration are avoided.
A thermal insulation food package is disclosed in application No. cn202122584986.X, comprising: the heat insulation base is provided with a heat insulation cavity in a concave manner; the main body is arranged in the heat preservation cavity, the periphery of the main body is connected with the heat preservation base, a space is formed between the bottom of the main body and the heat preservation base so as to be filled with heat preservation media, a containing cavity for containing food is concavely arranged in the main body, a plurality of heat conduction structures are formed on the bottom wall of the main body, the plurality of heat conduction structures are convexly arranged on one side of the main body away from the heat preservation base, and the heat conduction structures are concavely arranged on one side of the main body close to the heat preservation base; the heat preservation food can be subjected to cold heat preservation or hot heat preservation according to the user demands, and meanwhile, the contact area between the main body and the food to be subjected to heat preservation can be increased, so that the heat preservation effect is enhanced.
However, the above-mentioned heat-preserving food package has the following problems that the above-mentioned heat-preserving food package adopts a single heat-preserving cavity design, and the cold/hot heat-preserving systems are all arranged in the single heat-preserving cavity, so that the biggest defect of the design is that only unified cold/hot heat-preserving treatment can be carried out on foods in the heat-preserving cavity, and when different foods stored in the food package have different demands on cold/hot heat preservation, the design cannot meet the use demands.
Disclosure of Invention
The utility model provides a heat-preservation type food packaging box, which solves the problem that when different foods stored in the food packaging box have different heat preservation requirements on cold/heat, a heat preservation box cannot meet the heat preservation use requirements.
The technical scheme of the utility model is as follows: the utility model provides a heat preservation formula food package box, includes the heat preservation box body, cold heat preservation cavity has been seted up to inside one side of heat preservation box body, the heat preservation cavity has been seted up to the inside opposite side of heat preservation box body, the inner wall of cold heat preservation cavity is fixedly connected with second thermal insulation board all around, the inner wall bottom fixedly connected with cold conducting element of cold heat preservation cavity, the inner wall of heat preservation cavity is fixedly connected with first thermal insulation board all around, the inner wall bottom fixedly connected with heat conducting element of heat preservation cavity.
Preferably, a rectangular slot is formed in the middle of the heat preservation box body, the rectangular slot in the middle of the heat preservation box body is located at a position between the cold heat preservation chamber and the hot heat preservation chamber, and a heat insulation sponge layer is fixedly connected in the rectangular slot in the middle of the heat preservation box body.
Preferably, the heat preservation box body is equipped with the actuating lever in the open-top department that is close to cold heat preservation cavity and heat preservation cavity, the middle part fixedly connected with of actuating lever opens and shuts the board, the size of opening and shutting the board and the open-top size phase-match of cold heat preservation cavity and heat preservation cavity.
Preferably, a second bearing is arranged on one side of the driving rod, the driving rod is fixedly connected with the inner ring of the second bearing, and the outer ring of the second bearing is fixedly connected with the inner circular groove of the heat preservation box body.
Preferably, the other side swing joint of actuating lever is at the output of motor, the actuating lever is equipped with first bearing in the one side outer lane that is close to the motor, the outside of actuating lever and the inner circle of first bearing are fixed connection, the outer lane of first bearing and the inside circular fluting of heat preservation box body are fixed connection.
Preferably, the front fixedly connected with of heat preservation box body controls the panel, control the front fixedly connected with display screen of panel, control the panel and be close to the equidistant swing joint of below of display screen and have control button, control the front one side fixedly connected with power interface of panel.
Preferably, the back output end of the control panel is electrically connected with the input end of the motor.
Preferably, the rear output of the control panel is electrically connected to the inputs of the heat and cold conducting elements.
Technical effects and advantages of the utility model
1. According to the utility model, the inside of the heat preservation box body is provided with the double independent cold heat preservation chamber and the heat preservation chamber, the heat conduction element is arranged at the bottom of the cold heat preservation chamber, and the cold conduction element is arranged at the bottom of the heat preservation chamber, so that the cold/heat preservation requirements of different foods are met, meanwhile, the inner walls of the cold heat preservation chamber and the heat preservation chamber are respectively provided with the first heat insulation plate and the second heat insulation plate, so that the influence of the external temperature on the foods in the cold heat preservation chamber and the heat preservation chamber is prevented, and meanwhile, the heat insulation sponge layer is arranged between the cold heat preservation chamber and the heat preservation chamber in the middle part of the heat preservation box body, so that the temperature in the cold heat preservation chamber and the heat preservation chamber is prevented from being mutually transmitted, and the independent cold/heat preservation effect of the cold heat preservation chamber and the heat preservation chamber on the foods is influenced.
2. The utility model completes the opening and closing work of the opening and closing plates by independently arranging the opening plates at the top openings of the cold heat preservation chamber and the hot heat preservation chamber and driving the driving rod by the motor, and the design can ensure that workers can respectively and independently open/close the cold heat preservation chamber and the hot heat preservation chamber, thereby preventing the cold heat preservation chamber or the hot heat preservation chamber at the other side from being passively opened when only the cold heat preservation chamber or the hot heat preservation chamber is required to be opened, and further affecting the independent cold heat preservation effect of foods.
Drawings
Fig. 1 is a schematic view of the whole device structure of the present utility model.
Fig. 2 is a schematic diagram of the structure of the opening and closing plate of the present utility model when opened.
Fig. 3 is an enlarged view of area a of fig. 2.
Fig. 4 is a schematic view of the internal structure of the cold and hot holding chambers of the present utility model.
The reference numerals are: 1. a thermal insulation box body; 2. a control panel; 3. a power interface; 4. a control button; 5. a display screen; 6. a heat insulating sponge layer; 7. an opening plate; 8. a cold insulation chamber; 9. a thermal insulation chamber; 10. a motor; 11. a driving rod; 12. a first bearing; 13. a second bearing; 14. a first thermal insulation plate; 15. a heat conducting element; 16. a second heat insulating plate; 17. a cold conducting element.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 4, the utility model provides a thermal insulation food packaging box, which comprises a thermal insulation box body 1, wherein a cold thermal insulation chamber 8 is arranged at one side of the interior of the thermal insulation box body 1, a hot thermal insulation chamber 9 is arranged at the other side of the interior of the thermal insulation box body 1, a second thermal insulation plate 16 is fixedly connected to the periphery of the inner wall of the cold thermal insulation chamber 8, a cold conduction element 17 is fixedly connected to the bottom of the inner wall of the cold thermal insulation chamber 8, a first thermal insulation plate 14 is fixedly connected to the periphery of the inner wall of the hot thermal insulation chamber 9, a heat conduction element 15 is fixedly connected to the bottom of the inner wall of the hot thermal insulation chamber 9, the output end of the back surface of the control panel 2 is electrically connected with the heat conduction element 15 and the input end of the cold conduction element 17, a rectangular slot is arranged in the middle of the thermal insulation box body 1, the rectangular slot in the middle of the thermal insulation box body 1 is positioned between the cold thermal insulation chamber 8 and the hot thermal insulation chamber 9, the utility model discloses a heat insulation box body 1, which is characterized in that a heat insulation sponge layer 6 is fixedly connected in a rectangular slot in the middle part of the heat insulation box body 1, a double independent cold heat insulation chamber 8 and a heat insulation chamber 9 are arranged in the heat insulation box body 1, a heat conduction element 15 is arranged at the bottom of the cold heat insulation chamber 8, a cold conduction element 17 is arranged at the bottom of the heat insulation chamber 9 so as to meet the cold/heat insulation requirements of different foods, a second heat insulation plate 16 is arranged on the inner walls of the cold heat insulation chamber 8 and the heat insulation chamber 9 so as to prevent the influence of external temperature on foods in the cold heat insulation chamber 8 and the heat insulation chamber 9, a heat insulation sponge layer 6 is arranged between the cold heat insulation chamber 8 and the heat insulation chamber 9 in the middle part of the heat insulation box body 1 so as to prevent the temperatures in the cold heat insulation chamber 8 and the heat insulation chamber 9 from being mutually transmitted, thereby affecting the independent cold/hot insulating effect of the cold insulating chamber 8 and the hot insulating chamber 9 on the food product.
Referring to fig. 1, 2 and 3, the heat preservation box 1 is provided with a driving rod 11 at the top opening close to the cold heat preservation chamber 8 and the hot heat preservation chamber 9, the middle part of the driving rod 11 is fixedly connected with an opening and closing plate 7, the size of the opening and closing plate 7 is matched with the size of the top opening of the cold heat preservation chamber 8 and the hot heat preservation chamber 9, the other side of the driving rod 11 is movably connected with the output end of a motor 10, a first bearing 12 is arranged on the outer ring of one side close to the motor 10 of the driving rod 11, the outer ring of the driving rod 11 is fixedly connected with the inner ring of the first bearing 12, the outer ring of the first bearing 12 is fixedly connected with an inner circular slot of the heat preservation box 1, the front surface of the heat preservation box 1 is fixedly connected with a control panel 2, the front surface of the control panel 2 is fixedly connected with a display screen 5, the control panel 2 is movably connected with a control button 4 at equal intervals below the display screen 5, the utility model discloses a control panel 2, wherein a power interface 3 is fixedly connected to one side of the front surface of the control panel 2, the output end of the back surface of the control panel 2 is electrically connected with the input end of a motor 10, an opening plate 7 is independently arranged at the top openings of a cold heat preservation chamber 8 and a hot heat preservation chamber 9, the motor 10 drives a driving rod 11 to complete the opening and closing work of the opening plate 7, a first bearing 12 and a second bearing 13 are arranged at the connection part of the two sides of the driving rod 11 and a heat preservation box body 1 to drive the opening plate 7 to rotate, the design can enable the rotation opening and closing work of the opening and closing plate 7 to be smoother, and simultaneously the design can ensure that a worker independently opens/closes the cold heat preservation chamber 8 and the hot heat preservation chamber 9 respectively, so as to prevent the situation that only the cold heat preservation chamber 8 or the hot heat preservation chamber 9 needs to be opened, the cold holding chamber 8 or the hot holding chamber 9 on the other side is thus passively opened to affect the independent cold/hot holding effect of the food product.
The working principle of the utility model is as follows: firstly, the staff is connected with a power supply through a power supply interface 3 on the front side of the control panel 2 so as to enable the whole to work, then the staff respectively places food inside the cold heat preservation chamber 8 and the hot heat preservation chamber 9 according to the food cold/hot heat preservation requirement, then the staff starts the cold conduction element 17 at the bottom of the cold heat preservation chamber 8 and the heat conduction element 15 at the bottom of the hot heat preservation chamber 9 through the control button 4 on the front side of the control panel 2, thereby completing the cold/hot heat preservation treatment of the food in the cold heat preservation chamber 8 and the hot heat preservation chamber 9, meanwhile, the inner walls of the cold heat preservation chamber 8 and the hot heat preservation chamber 9 are respectively provided with a second heat insulation plate 16 so as to prevent the influence of the external temperature on the food in the cold heat preservation chamber 8 and the hot heat preservation chamber 9, meanwhile, the middle part of the heat preservation box body 1 is provided with a heat insulation sponge layer 6 between the cold heat preservation chamber 8 and the hot heat preservation chamber 9 so as to prevent the temperature in the cold heat preservation chamber 8 and the hot heat preservation chamber 9 from being mutually transmitted, thereby affecting the independent cold/hot effects of the heat preservation chamber 8 and the food, particularly, when the independent heat preservation effect of the cold heat preservation chamber 8 and the hot heat preservation chamber 9 is required, the food is independently carried out, the food is driven by the motor 8 and the heat preservation chamber 9, the inner food is taken by the motor 8 or the heat preservation chamber 9 through the heat preservation motor 9, the heat preservation rod 10, the heat preservation rod is driven by the driving the heat preservation rod 10, and the heat preservation rod is driven by the heat preservation rod 11, and the staff is driven by the heat preservation rod 11, and the heat preservation rod is driven by the working rod 11.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a heat preservation formula food package box, includes heat preservation box body (1), its characterized in that, cold heat preservation cavity (8) have been seted up to inside one side of heat preservation box body (1), hot heat preservation cavity (9) have been seted up to inside opposite side of heat preservation box body (1), the inner wall of cold heat preservation cavity (8) fixedly connected with second thermal insulation board (16) all around, the inner wall bottom fixedly connected with cold conducting element (17) of cold heat preservation cavity (8), the inner wall of hot heat preservation cavity (9) is fixedly connected with first thermal insulation board (14) all around, the inner wall bottom fixedly connected with heat conducting element (15) of hot heat preservation cavity (9).
2. The heat preservation type food packaging box according to claim 1, wherein a rectangular slot is formed in the middle of the heat preservation box body (1), the rectangular slot in the middle of the heat preservation box body (1) is located between the cold heat preservation chamber (8) and the hot heat preservation chamber (9), and a heat preservation sponge layer (6) is fixedly connected in the rectangular slot in the middle of the heat preservation box body (1).
3. The heat preservation type food packaging box according to claim 1, wherein the heat preservation box body (1) is provided with a driving rod (11) at a position close to the top openings of the cold heat preservation chamber (8) and the hot heat preservation chamber (9), the middle part of the driving rod (11) is fixedly connected with an opening and closing plate (7), and the size of the opening and closing plate (7) is matched with the sizes of the top openings of the cold heat preservation chamber (8) and the hot heat preservation chamber (9).
4. A heat-preserving food packing box according to claim 3, wherein a second bearing (13) is arranged on one side of the driving rod (11), the driving rod (11) is fixedly connected with an inner ring of the second bearing (13), and an outer ring of the second bearing (13) is fixedly connected with an inner circular groove of the heat-preserving box body (1).
5. A heat preservation type food packaging box according to claim 3, characterized in that the other side of the driving rod (11) is movably connected to the output end of the motor (10), a first bearing (12) is arranged on the outer ring of one side of the driving rod (11) close to the motor (10), the outer side of the driving rod (11) is fixedly connected with the inner ring of the first bearing (12), and the outer ring of the first bearing (12) is fixedly connected with the inner circular groove of the heat preservation box body (1).
6. The heat preservation type food packaging box according to claim 1, wherein the front surface of the heat preservation box body (1) is fixedly connected with a control panel (2), the front surface of the control panel (2) is fixedly connected with a display screen (5), the control panel (2) is movably connected with control buttons (4) at equal intervals below the display screen (5), and one side of the front surface of the control panel (2) is fixedly connected with a power interface (3).
7. A thermal insulation food package according to claim 6, wherein the back output of the control panel (2) is electrically connected to the input of the motor (10).
8. A thermal food package according to claim 6, characterized in that the back output of the control panel (2) is electrically connected to the inputs of the heat conducting element (15) and the cold conducting element (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320964169.3U CN219728928U (en) | 2023-04-26 | 2023-04-26 | Thermal insulation type food packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320964169.3U CN219728928U (en) | 2023-04-26 | 2023-04-26 | Thermal insulation type food packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219728928U true CN219728928U (en) | 2023-09-22 |
Family
ID=88050640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320964169.3U Active CN219728928U (en) | 2023-04-26 | 2023-04-26 | Thermal insulation type food packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219728928U (en) |
-
2023
- 2023-04-26 CN CN202320964169.3U patent/CN219728928U/en active Active
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