Antibacterial oil-proof food packaging box

Abstract

The utility model discloses an antibacterial oil-proof food packaging box, which relates to the technical field of food packaging, and comprises a bottom plate, the front side and the rear side of the bottom plate are fixedly connected with a front side plate and a rear side plate, one side of the front side plate and one side of the rear side plate are fixedly connected with a top plate, and the left side and the right side of the bottom plate are fixedly connected with a left side plate and a right side plate. When the packaging box is used, the front and rear lifting plates are folded upwards to be in contact and are vertical to the top plate, the triangular plates on the left and right sides are folded towards the middle until the clamping grooves are in contact with the inner walls of the clamping openings, so that the lifting plates are stably kept in a vertical state, a hand penetrates through the lifting grooves to lift the whole packaging box, and the front and rear lifting plates are folded forwards to be in contact and are parallel to the top plate; when the food packaging box is used, the transportation inserting plate is folded downwards and inserted along the inner wall of the transportation inserting groove, so that the hand lifting plate is stably kept in a horizontal state, the packaging box can be stacked and placed, the packaging box has two forming modes which can be flexibly selected, and the practicability of the food packaging box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, in particular to an antibacterial and oil-proof food packaging box. Background Art

[0002] Currently, the most commonly used food packaging material is still disposable plastic. The problem of difficult degradation of lunch box waste has caused a certain degree of pollution to the environment. Therefore, people prefer to use corrugated paper as the packaging material for lunch boxes, which can effectively reduce the generation of waste pollutants.

[0003] Existing packaging cartons have a multi-pore structure and are very air-permeable. Unprocessed cartons are easily moistened by grease and liquids in food, making it inconvenient to pack and store food, and the safety of the food in the box cannot be guaranteed. Moreover, after the food is packed, it is more convenient to carry a single box of food by hand, while multiple boxes of food are more convenient to stack and transport. In this case, food merchants need to purchase two types of packaging boxes, which increases costs. Utility Model Content

[0004] In order to make up for the deficiencies of the existing technical problems, the purpose of the present invention is to provide a packaging component so that the hand plate can be in a vertical state or a horizontal state, which solves the problem that food merchants need to purchase two kinds of packaging boxes.

[0005] In order to solve the problems of the existing technology, the technical solution of the utility model is as follows: an antibacterial and oil-proof food packaging box, comprising a bottom plate, the front and rear sides of the bottom plate are fixedly connected with front and rear side panels, one side of the front and rear side panels is fixedly connected with a top plate, the left and right sides of the bottom plate are fixedly connected with left and right side panels, the bottom plate, front and rear side panels, top plate and left and right side panels are an integrated structure, the inner walls of the bottom plate, front and rear side panels, top plate and left and right side panels are coated with a fluorine-containing oil-proof agent to increase the barrier properties of paper to achieve an oil-proof effect; a packaging component, the packaging component is used to protect the food inside the packaging box and is convenient for carrying or transportation, and the packaging component is respectively connected to the top plate and left and right side panels.

[0006] Preferably, the packaging assembly includes a carrying plate fixedly connected to the top plate, a carrying slot is provided on the outer wall of the carrying plate, a card interface is provided on the outer wall of the carrying plate, a triangular plate is fixedly connected to one side of the left and right side plates, a card slot is provided on the outer wall of the triangular plate, and the inner wall of the card slot is slidably connected to the outer wall of the carrying plate.

[0007] Preferably, a transport slot is provided on the outer wall of the front top plate, a transport insert is fixedly connected to one side of the rear handboard, and the outer wall of the transport insert is slidably connected to the inner wall of the transport slot.

[0008] Preferably, both sides of the left and right side plates are fixedly connected to the inner support plate, the outer wall of the inner support plate is provided with a support slot, and the inner wall of the inner support plate is coated with a fluorine-containing oil-proofing agent.

[0009] Compared with the prior art, the advantages of the present invention are as follows:

[0010] The utility model provides a packaging component, and the front and rear carrying plates are folded upward to contact and be perpendicular to the top plate, and the left and right triangular plates are folded toward the middle until the card slot contacts the inner wall of the card interface, so that the carrying plates are firmly kept in a vertical state, and the packaging box can be lifted as a whole by hand through the carrying slot, and the front and rear carrying plates are folded forward to contact and be parallel to the top plate, and the transport insert plate is folded downward and inserted along the inner wall of the transport slot, so that the carrying plates are firmly kept in a horizontal state, and the packaging boxes can be stacked and placed, thereby allowing the packaging boxes to have two molding methods, which can be flexibly selected, thereby improving the practicality of the food packaging box.

[0011] The utility model is achieved by coating the bottom plate, front and rear side plates, top plate, left and right side plates and the inner walls of the inner support plate with a fluorine-containing oil-proof agent. The oil-proof agent has a uniform particle size distribution, good stability, good film-forming properties and oil-blocking properties, making the packaging paper box antibacterial and oil-proof, with good sealing properties, convenient for packaging and storage of food, and ensuring the safety of food in the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic structural diagram of the first embodiment of the present utility model;

[0014] Figure 3 This is a structural diagram of the second embodiment of the present utility model.

[0015] In the accompanying drawings: 1. bottom plate; 2. front and rear side plates; 3. top plate; 4. left and right side plates; 5. carrying plate; 6. carrying slot; 7. card interface; 8. triangle plate; 9. card slot; 10. transport slot; 11. transport plug-in plate; 12. inner support plate; 13. support card slot. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] Example 1

[0018] See also Figure 1-2, an antibacterial and oil-proof food packaging box, including a bottom plate 1, the front and rear sides of the bottom plate 1 are fixedly connected to the front and rear side plates 2, one side of the front and rear side plates 2 is fixedly connected to the top plate 3, the left and right sides of the bottom plate 1 are fixedly connected to the left and right side plates 4, the bottom plate 1, the front and rear side plates 2, the top plate 3 and the left and right side plates 4 are an integrated structure, the inner walls of the bottom plate 1, the front and rear side plates 2, the top plate 3 and the left and right side plates 4 are coated with a fluorine-containing oil-proof agent to increase the barrier properties of paper to achieve an oil-proof effect. The working principle of the fluorine-containing oil-proof agent is to form a thin film on the outer surface of the substrate to reduce The surface energy of the substrate, thus showing water-repellent and oil-repellent properties; the packaging component, the packaging component is used to protect the food inside the packaging box and is convenient for carrying or transportation. The packaging component is connected to the top plate 3 and the left and right side plates 4 respectively, and the inner walls of the bottom plate 1, the front and rear side plates 2, the top plate 3, the left and right side plates 4 and the inner support plate 12 are coated with a fluorine-containing oil-proof agent. The oil-proof agent has a uniform particle size distribution, good stability, good film-forming properties and oil-resistant properties, so that the packaging paper box is antibacterial and oil-proof, has good sealing properties, is convenient for packaging and storage of food, and ensures the safety of food in the box.

[0019] See also Figure 1-2 The packaging component includes a portable plate 5 fixedly connected to the top plate 3, a portable slot 6 is provided on the outer wall of the portable plate 5, a card interface 7 is provided on the outer wall of the portable plate 5, a triangular plate 8 is fixedly connected to one side of the left and right side plates 4, and a card slot 9 is provided on the outer wall of the triangular plate 8. The inner wall of the card slot 9 is slidably connected to the outer wall of the portable plate 5, and both sides of the left and right side plates 4 are fixedly connected to the inner support plate 12. The outer wall of the inner support plate 12 is provided with a support card slot 13, and the inner wall of the inner support plate 12 is coated with a fluorine-containing oil repellent.

[0020] When in use, the operator folds up the left and right side panels 4 along the connection between the bottom plate 1 and the left and right side panels 4, folds the front and rear two pairs of inner support panels 12 from the left and right sides to the middle along the connection between the inner support panel 12 and the left and right side panels 4, and the support slots 13 on the left and right inner support panels 12 are connected to each other up and down to stabilize the left and right side panels 4 on both sides and support the top panel 3 above, folds up the front and rear side panels 2 along the connection between the bottom plate 1 and the front and rear side panels 2, and folds up the front and rear side panels 2 along the connection between the top panel 3 and the front and rear side panels. At the connection of the plate 2, the front and rear top plates 3 are folded downward to be parallel to the bottom plate 1, and the front and rear hand plates 5 are folded upward along the connection between the hand plate 5 and the top plate 3 to contact and be perpendicular to the top plate 3, and the left and right triangular plates 8 are folded toward the middle along the connection between the triangular plate 8 and the left and right side plates 4 until the snap-in groove 9 on the triangular plate 8 is on the outer wall of the hand plate 5 and contacts the inner wall of the snap-in interface 7 on the hand plate 5, so that the hand plate 5 is firmly kept in a vertical state, and the packaging box can be lifted as a whole by hand through the hand slot 6.

[0021] Example 2

[0022] The main differences from Example 1 are:

[0023] See also Figure 1 and Figure 3 , an antibacterial and oil-proof food packaging box, including a bottom plate 1, the front and rear sides of the bottom plate 1 are fixedly connected to the front and rear side panels 2, one side of the front and rear side panels 2 is fixedly connected to the top plate 3, the left and right sides of the bottom plate 1 are fixedly connected to the left and right side panels 4, a packaging component, the packaging component is used to protect the food inside the packaging box and is convenient for carrying or transportation, the packaging component is respectively connected to the top plate 3 and the left and right side panels 4.

[0024] See also Figure 1 and Figure 3 The packaging component includes a handheld plate 5 fixedly connected to the top plate 3, a triangular plate 8 fixedly connected to one side of the left and right side plates 4, a transport slot 10 is provided on the outer wall of the front top plate 3, and a transport plug-in plate 11 is fixedly connected to one side of the rear handheld plate 5. The outer wall of the transport plug-in plate 11 is slidably connected to the inner wall of the transport slot 10. Both sides of the left and right side plates 4 are fixedly connected to the inner support plate 12. The outer wall of the inner support plate 12 is provided with a support slot 13, and the inner wall of the inner support plate 12 is coated with a fluorine-containing oil-proofing agent.

[0025] When in use, the operator folds the left and right side panels 4 along the connection between the bottom plate 1 and the left and right side panels 4 and stands them up, folds the two pairs of inner support panels 12 from the left and right sides to the middle along the connection between the inner support panel 12 and the left and right side panels 4, and the support slots 13 on the left and right inner support panels 12 are connected to each other up and down to stabilize the left and right side panels 4 on both sides and support the top panel 3 above, folds the left and right triangle panels 8 to the middle along the connection between the triangle panel 8 and the left and right side panels 4 until they are parallel to the bottom plate 1, and folds the left and right triangle panels 8 to the middle along the connection between the bottom plate 1 and the front and rear side panels 2. The front and rear side panels 2 are folded and erected along the connection of the top panel 3 and the front and rear side panels 2, and the front and rear top panels 3 are folded down to be parallel to the bottom panel 1 along the connection of the handheld panel 5 and the top panel 3, and the front and rear handheld panels 5 are folded forward to contact and be parallel to the top panel 3 along the connection of the handheld panel 5 and the top panel 3, and the transport insert board 11 is folded downward along the connection of the handheld panel 5 and the transport insert board 11, and the transport insert board 11 is inserted along the inner wall of the transport slot 10, so that the handheld panel 5 is firmly kept in a horizontal state, that is, the bottom and top of the packaging box are both in a horizontal state and can be stacked.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An antibacterial and oil-proof food packaging box, comprising a bottom plate (1), characterized in that: The front and rear sides of the bottom plate (1) are fixedly connected to the front and rear side plates (2), one side of the front and rear side plates (2) is fixedly connected to the top plate (3), and the left and right sides of the bottom plate (1) are fixedly connected to the left and right side plates (4). The bottom plate (1), the front and rear side plates (2), the top plate (3) and the left and right side plates (4) are an integrated structure. The inner walls of the bottom plate (1), the front and rear side plates (2), the top plate (3) and the left and right side plates (4) are coated with a fluorine-containing oil-proofing agent to increase the barrier properties of the paper and achieve an oil-proofing effect. The packaging assembly is used to protect the food inside the packaging box and facilitates hand-carrying or transportation. The packaging assembly is respectively connected to the top plate (3) and the left and right side plates (4).

2. The antibacterial and oil-proof food packaging box according to claim 1, characterized in that: The packaging assembly comprises a carrying plate (5) fixedly connected to the top plate (3), and a carrying groove (6) is provided on the outer wall of the carrying plate (5).

3. The antibacterial and oil-proof food packaging box according to claim 2, characterized in that: The outer wall of the handheld board (5) is provided with a card interface (7), and one side of the left and right side boards (4) is fixedly connected with a triangular board (8).

4. The antibacterial and oil-proof food packaging box according to claim 3, characterized in that: The outer wall of the triangular plate (8) is provided with a snap-fitting groove (9), and the inner wall of the snap-fitting groove (9) is slidably connected to the outer wall of the hand plate (5).

5. The antibacterial and oil-proof food packaging box according to claim 4, characterized in that: A transport slot (10) is provided on the outer wall of the front top plate (3), and a transport insert (11) is fixedly connected to one side of the rear handheld plate (5), wherein the outer wall of the transport insert (11) is slidably connected to the inner wall of the transport slot (10).

6. The antibacterial and oil-proof food packaging box according to claim 1, characterized in that: Both sides of the left and right side plates (4) are fixedly connected to the inner support plate (12), the outer wall of the inner support plate (12) is provided with a support slot (13), and the inner wall of the inner support plate (12) is coated with a fluorine-containing oil-proofing agent.

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