A fresh-keeping honeycomb packaging box for food transportation

Abstract

The utility model belongs to the technical field of food transportation, in particular to a fresh-keeping honeycomb packaging box for food transportation, comprising a packaging box main body, a cover plate arranged above the packaging box main body, a protective frame fixedly installed on the outer side of the packaging box main body, fruits or other articles are placed in sequence inside a receiving groove above the food receiving box through a provided binding assembly, and a plurality of food receiving boxes are placed in sequence inside the packaging box main body, a binding belt is pulled out from the inner side of the fixed box, so that the binding belt binds the packaging box main body and the cover plate tightly, so that the binding belt can slide into the card slot above the fixed box through a card block after being bound, so that the binding belt can be reused many times, and after the transportation is completed, a take-up roller can be driven to rotate through a torsion spring, so that the take-up roller can store the binding belt, and the card block makes it difficult for the binding belt to completely enter the inner side of the fixed box, so that it is more convenient for personnel to pull the binding belt.

Description

Technical Field

[0001] The utility model relates to the technical field of food transportation, in particular to a fresh-keeping honeycomb packaging box for food transportation. Background Art

[0002] Corrugated paper boxes are widely used in fruit and vegetable packaging due to their advantages such as light weight, good cushioning performance, strong plasticity of shape and structure, and pollution-free. However, for fresh agricultural products with high moisture content such as fruits and vegetables, ordinary corrugated paper boxes still have shortcomings. During transportation, fruits will release ethylene. If the ventilation in the packaging box is poor, when the ethylene release reaches a certain concentration, the fruit will rot faster, causing losses during transportation. During transportation, fruits will inevitably encounter bumps, and fruits often collide with each other in the cartons, causing damage to the fruits;

[0003] The announcement number CN 215555165 U discloses a fresh-keeping honeycomb packaging box for food transportation, comprising an outer box and a support pad and a storage pad located inside, the support pad and the storage pad are stacked, the support pad comprises an outer plate, an inner enclosure is fixedly provided on the inner side of the outer plate, a ventilation hole is provided on the side wall of the inner enclosure, the storage pad comprises a supporting edge, a storage plate is fixedly connected in the middle of the supporting edge, a plurality of receiving grooves are provided in the middle of the storage plate, and a hollow sunken bar is fixedly connected in the middle of the receiving groove;

[0004] When in use, the existing cartons need to be fixed with sticky tape during transportation, so that after transportation to the designated location, the staff needs to use scissors to cut the tape. After multiple uses, the carton has more tape on the outer layer, which makes the carton easy to be damaged. Therefore, we proposed a fresh-keeping honeycomb packaging box for food transportation. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a fresh-keeping honeycomb packaging box for food transportation.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fresh-keeping honeycomb packaging box for food transportation, comprising a packaging box body, a cover plate arranged on the top of the packaging box body, a protective frame fixedly installed on the outside of the packaging box body, fixed sleeves fixedly installed at the four bottom corners of the protective frame, a food containing box arranged on the inside of the packaging box body, a fixed box fixedly installed on the top of the cover plate; a tightening assembly, the tightening assembly is installed on the fixed box; and a buffer assembly, the buffer assembly is installed on the fixed sleeve.

[0008] Preferably, the binding assembly includes a wire-taking roller, a torsion spring, a binding belt and a clamping block, the wire-taking roller is rotatably mounted between the front and rear inner walls of a fixed box, the torsion spring is fixedly mounted on the rear inner wall of the fixed box, the wire-taking roller is fixedly mounted on the inner side of the torsion spring, the binding belt is fixedly mounted on the left and right sides of the outer side of the wire-taking roller, and the clamping block is fixedly mounted on the outer side of one end of the binding belt.

[0009] By adopting the above technical solution, the tightening belt can tighten the packaging box body and the cover plate, so that personnel do not need to use tape to fix them, and the device can be used multiple times.

[0010] Preferably, the buffer assembly includes a spring, a limit block, a slide rod and a support plate, the spring is fixedly mounted on the top inner wall of the fixed sleeve, the limit block is fixedly mounted on the bottom of the spring, the slide rod is fixedly mounted on the bottom of the limit block, and the support plate is fixedly mounted on the bottom of the slide rod.

[0011] By adopting the above technical solution, the area of ​​the support plate is larger, so that the force is more uniform when multiple devices are stacked, so that the device is not easy to collapse during the stacking process.

[0012] Preferably, the food holding box is provided with hidden handles on the left and right sides of the top, the food holding box is provided with a plurality of holding slots on the top, and a plurality of ventilation slots are provided on one side of the holding slots.

[0013] By adopting the above technical solution, the containing groove is convenient for placing food or fruits in categories, and the ventilation groove makes it difficult for the water pipe to be damaged.

[0014] Preferably, a sliding groove is provided at the bottom of the fixed sleeve, the outer diameter of the sliding rod is the same as the inner diameter of the sliding groove, and the outer diameter of the limiting block is larger than the inner diameter of the sliding groove.

[0015] By adopting the above technical solution, the slide groove facilitates the sliding of the slide rod, so that the device has a certain buffer space and the buffer effect is better.

[0016] Preferably, a through slot is provided on the left side of the fixed box, and a clamping slot is provided on the right side of the fixed box, and the clamping block fits in the clamping slot.

[0017] By adopting the above technical solution, the card slot makes it easy for the card block to be clamped, so that the tightening belt can tighten the packaging box body and the cover plate.

[0018] Preferably, the material of the protective frame is hard plastic, and the bottom of the protective frame is waterproof.

[0019] By adopting the above technical solution, the protection frame can protect the packaging box body and prevent water from entering the inner side of the packaging box body.

[0020] Preferably, a partition plate is fixedly mounted on the outer side of the take-up roller, and the outer diameter of the block is larger than the inner diameter of the through groove.

[0021] By adopting the above technical solution, multiple tightening belts are not easily entangled during the storage process, and the clamping block makes it difficult for the tightening belt to slide into the inner side of the fixed box, making it more convenient and quick for personnel to pull the tightening belt.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] (1) The utility model is a fresh-keeping honeycomb packaging box for food transportation. By setting a tightening component, fruits or other items are placed in sequence inside the receiving groove above the food receiving box, and multiple food receiving boxes are placed in sequence inside the packaging box body, and the tightening belt is pulled out from the inner side of the fixed box so that the tightening belt tightens the packaging box body and the cover plate, so that the tightening belt can slide into the slot above the fixed box through the clamping block after being tightened, so that the tightening belt can be reused many times. After the transportation is completed, the winding roller can be driven to rotate by the torsion spring so that the winding roller can store the winding belt. The clamping block makes it difficult for the winding belt to completely enter the inner side of the fixed box, making it more convenient for personnel to pull the winding belt;

[0024] (2) The utility model provides a fresh-keeping honeycomb packaging box for food transportation. By setting a buffer component, the device can stack multiple packaging box bodies during movement. The support plate under the packaging box body can be located above the lower cover plate. During transportation, if there is any bump, the limit block and the slide bar can be moved by the spring, so that the spring can offset the force generated by the bump, so that the device has a certain buffer space, making it less likely to be damaged during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural schematic diagram of a fresh-keeping honeycomb packaging box for food transportation proposed by the utility model;

[0026] Figure 2 This is a partial three-dimensional structural schematic diagram of a fresh-keeping honeycomb packaging box for food transportation proposed by the utility model;

[0027] Figure 3 for Figure 2 Schematic diagram of the structure of part A in FIG.

[0028] Figure 4 This is a partial three-dimensional structural schematic diagram of a fresh-keeping honeycomb packaging box for food transportation proposed by the utility model;

[0029] Figure 5 for Figure 4 Schematic diagram of the structure of part B;

[0030] Figure 6 The utility model is a partial three-dimensional structural schematic diagram of a fresh-keeping honeycomb packaging box for food transportation proposed by the present invention.

[0031] In the figure: 1. packaging box body; 2. cover plate; 3. protective frame; 4. fixed sleeve; 5. food holding box; 6. fixed box; 7. take-up roller; 8. torsion spring; 9. tightening belt; 10. clamping block; 11. spring; 12. limit block; 13. slide rod; 14. support plate. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] refer to Figure 1-6 A fresh-keeping honeycomb packaging box for food transportation includes a packaging box body 1, a cover plate 2 is arranged on the top of the packaging box body 1, a protective frame 3 is fixedly installed on the outside of the packaging box body 1, and fixed sleeves 4 are fixedly installed at the four corners of the bottom of the protective frame 3, a food holding box 5 is arranged on the inside of the packaging box body 1, and a fixed box 6 is fixedly installed on the top of the cover plate 2; a tightening component, the tightening component is installed on the fixed box 6; and a buffer component is installed on the fixed sleeve 4.

[0034] In this embodiment, the binding assembly includes a wire-taking roller 7, a torsion spring 8, a binding belt 9 and a clamping block 10. The wire-taking roller 7 is rotatably installed between the front and rear inner walls of the fixed box 6, the torsion spring 8 is fixedly installed on the rear inner wall of the fixed box 6, the wire-taking roller 7 is fixedly installed on the inner side of the torsion spring 8, the binding belt 9 is fixedly installed on the left and right sides of the outer side of the wire-taking roller 7, and the clamping block 10 is fixedly installed on the outer side of one end of the binding belt 9.

[0035] In this embodiment, the buffer assembly includes a spring 11, a limit block 12, a slide rod 13 and a support plate 14. The spring 11 is fixedly mounted on the top inner wall of the fixed sleeve 4, the limit block 12 is fixedly mounted on the bottom of the spring 11, the slide rod 13 is fixedly mounted on the bottom of the limit block 12, and the support plate 14 is fixedly mounted on the bottom of the slide rod 13.

[0036] In this embodiment, hidden handles are provided on the left and right sides of the top of the food containing box 5, a plurality of containing grooves are provided on the top of the food containing box 5, and a plurality of ventilation grooves are provided on one side of the containing grooves.

[0037] In this embodiment, a slide groove is provided at the bottom of the fixed sleeve 4, the outer diameter of the slide rod 13 is the same as the inner diameter of the slide groove, and the outer diameter of the limit block 12 is larger than the inner diameter of the slide groove.

[0038] In this embodiment, a through slot is provided on the left side of the fixing box 6 , and a clamping slot is provided on the right side of the fixing box 6 , and the clamping block 10 fits in the clamping slot.

[0039] In this embodiment, the material of the protection frame 3 is hard plastic, and the bottom of the protection frame 3 is waterproof.

[0040] In this embodiment, a partition plate is fixedly mounted on the outer side of the take-up roller 7, and the outer diameter of the clamping block 10 is larger than the inner diameter of the through groove.

[0041] The specific operation is to place fruits or other items in the receiving groove above the food receiving box 5 in sequence, and place multiple food receiving boxes 5 in the inner side of the packaging box body 1 in sequence, pull the tightening belt 9 out from the inner side of the fixed box 6, so that the tightening belt 9 tightens the packaging box body 1 and the cover plate 2, so that the tightening belt 9 can slide into the card slot above the fixed box 6 through the card block 10 after being tightened, so that the tightening belt 9 can be reused many times, and after the transportation is completed, the take-up roller 7 can be driven to rotate by the torsion spring 8, so that the take-up roller 7 can store the tightening belt 9 The card block 10 makes it difficult for the tightening belt 9 to completely enter the inner side of the fixed box 6, making it more convenient for personnel to pull the tightening belt 9; during the movement of the device, multiple packaging box bodies 1 can be stacked, and the support plate 14 under the packaging box body 1 can be located above the next cover plate 2. During transportation, if bumps are encountered, the spring 11 can drive the limit block 12 and the slide bar 13 to move, so that the spring 11 can offset the force generated by the bumps, so that the device has a certain buffer space, so that the device is not easily damaged during transportation.

[0042] The above is a detailed introduction to a fresh-keeping honeycomb packaging box for food transportation provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A fresh-keeping honeycomb packaging box for food transportation, characterized in that: include: A packing box body (1), a cover plate (2) is arranged above the packing box body (1), a protective frame (3) is fixedly installed on the outside of the packing box body (1), fixed sleeves (4) are fixedly installed at the four corners of the bottom of the protective frame (3), a food storage box (5) is arranged on the inside of the packing box body (1), and a fixed box (6) is fixedly installed on the top of the cover plate (2); A tightening assembly, the tightening assembly being mounted on the fixing box (6); A buffer assembly is mounted on the fixed sleeve (4).

2. A fresh-keeping honeycomb packaging box for food transportation according to claim 1, characterized in that: The tightening assembly comprises a wire-taking roller (7), a torsion spring (8), a tightening belt (9) and a clamping block (10); the wire-taking roller (7) is rotatably mounted between the front and rear inner walls of a fixed box (6); the torsion spring (8) is fixedly mounted on the rear inner wall of the fixed box (6); the wire-taking roller (7) is fixedly mounted on the inner side of the torsion spring (8); the tightening belt (9) is fixedly mounted on the left and right sides of the outer side of the wire-taking roller (7); and the clamping block (10) is fixedly mounted on the outer side of one end of the tightening belt (9).

3. A fresh-keeping honeycomb packaging box for food transportation according to claim 1, characterized in that: The buffer assembly comprises a spring (11), a limit block (12), a slide bar (13) and a support plate (14); the spring (11) is fixedly mounted on the top inner wall of the fixed sleeve (4); the limit block (12) is fixedly mounted on the bottom of the spring (11); the slide bar (13) is fixedly mounted on the bottom of the limit block (12); and the support plate (14) is fixedly mounted on the bottom of the slide bar (13).

4. A fresh-keeping honeycomb packaging box for food transportation according to claim 1, characterized in that: Hidden handles are provided on the left and right sides of the top of the food containing box (5), a plurality of containing grooves are provided on the top of the food containing box (5), and a plurality of ventilation grooves are provided on one side of the containing grooves.

5. A fresh-keeping honeycomb packaging box for food transportation according to claim 3, characterized in that: A sliding groove is provided at the bottom of the fixed sleeve (4), the outer diameter of the sliding rod (13) is the same as the inner diameter of the sliding groove, and the outer diameter of the limiting block (12) is larger than the inner diameter of the sliding groove.

6. A fresh-keeping honeycomb packaging box for food transportation according to claim 2, characterized in that: A through slot is provided on the left side of the fixed box (6), and a clamping slot is provided on the right side of the fixed box (6), and the clamping block (10) fits in the clamping slot.

7. A fresh-keeping honeycomb packaging box for food transportation according to claim 1, characterized in that: The material of the protective frame (3) is hard plastic, and the bottom of the protective frame (3) is waterproof.

8. A fresh-keeping honeycomb packaging box for food transportation according to claim 2, characterized in that: A separation disk is fixedly mounted on the outer side of the take-up roller (7), and the outer diameter of the clamping block (10) is greater than the inner diameter of the through groove.

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