CN220595759U

CN220595759U - Thermal insulation type environment-friendly packing box

Info

Publication number: CN220595759U
Application number: CN202320928885.6U
Authority: CN
Inventors: 吴永兵
Original assignee: Suzhou Bosch Packaging Materials Co ltd
Current assignee: Suzhou Bosch Packaging Materials Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2024-03-15
Anticipated expiration: 2033-04-23

Abstract

The utility model belongs to the technical field of packaging boxes, and discloses a heat-preservation type environment-friendly packaging box, which comprises a packaging box; through placing food and fresh-keeping ice-cube on the filter in the packing box, can extrude behind the filter atress and shrink to the first spring that is connected to the bottom, cover the back, buffer board on the case lid can carry out subregion spacing to food, it can carry out spacing buffering to the vibrations that food received in the transportation to unite the second spring of installing on the top, avoid food to collide and produce the damage, after ice-cube melts on the filter plate, the water can drop to the packing box bottom through the filter, alleviate back spring after the point of application and elastic reset after, drive the filter and upwards move the water in keeping away from the packing box bottom, avoid the water to soak food for a long time, can open tap and discharge the water at last, the inclined plate of packing box bottom installation can more effectively help the discharge of water, avoid there being the water to remain.

Description

Thermal insulation type environment-friendly packing box

Technical Field

The utility model belongs to the technical field of packaging boxes, and particularly relates to a heat-preservation type environment-friendly packaging box.

Background

The packaging box is mainly made of various materials for convenient transportation, loading and unloading and storage, and particularly adopts packaging box bodies made of different materials according to the characteristics of transported or loaded articles; the existing thermal insulation packaging box is generally a foam box body to play a thermal insulation role, and is characterized by foam materials, so that the thermal insulation packaging box is easy to damage when being knocked in the transportation process, particularly has insufficient compression resistance, when the thermal insulation packaging box is stacked and transported, the foam materials are excessively deformed and broken due to the characteristics of the foam materials, the protection effect on packaged articles is affected, and secondly, the thermal insulation packaging box is generally used for packaging and transporting fresh food, ice cubes can be placed in the packaging box, the fresh-keeping temperature required by the food can be maintained by the ice cubes in the long-time transportation process, the cooling temperature of the ice cubes cannot be continuously maintained, the ice cubes can be cooled, the inside of the ice cubes is easy to accumulate water, the box packaging articles are generally in a sealing state, accumulated water is not convenient to timely drain, the accumulated water is easy to soak the food, the preservation of the ice cubes is affected, most of the existing packaging box bodies are not provided with environmental protection characteristics, cannot be degraded, and a certain pollution is caused to the environment.

Disclosure of Invention

(one) solving the technical problems

When ice cubes for preserving food are placed in the existing packaging box, the cooling temperature of the ice cubes cannot be kept continuously, so that the ice cubes are easy to accumulate water after being cooled, the food quality is affected, most packaging box bodies cannot be degraded, and certain pollution is caused to the environment.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat preservation type environmental protection packing box, includes the packing box, but inseparable joint has the case lid on the packing box top, the spout has been seted up on the case lid bottom, be equipped with insulation construction in the packing box inner wall, rectangular channel has all been seted up on both ends about the packing box, still includes:

buffering precipitation portion, buffering precipitation portion is located in the packing box, buffering precipitation portion include filter and fixed connection in slider one on both ends about the filter, be equipped with a plurality of elastic structure on the filter bottom, every be equipped with drainage structure on the elastic structure bottom, be equipped with a plurality of buffer structure on the filter top, every be equipped with revolution mechanic on the buffer structure, be equipped with a plurality of limit structure on the revolution mechanic.

Preferably, the insulation structure is an insulation board, the insulation board is fixedly connected with the four inner walls of the packaging box, the insulation board is made of rubber and plastic materials, and the insulation board made of rubber and plastic has the advantages of fire resistance, moisture resistance, damping, noise reduction, environmental protection, health, long service life, elegant appearance and convenient installation.

Preferably, the elastic structure is a first spring, the top end of the first spring is fixedly connected with the bottom end of the filter plate, the filter plate is in fit connection with the inner walls of four sides of the packing case, the packing case is made of TPU material, and the packing case has excellent comprehensive properties of high strength, high toughness, wear resistance, oil resistance and the like, and can effectively prevent deformation and fracture caused by overlarge pressure applied to the packing during food transportation.

Preferably, the drainage structure comprises an inclined plate and a water tap arranged on the right side of the inclined plate, the water tap is communicated with the right end of the packing box in a fixed connection manner, the bottom end of the inclined plate is fixedly connected with the inner wall of the bottom end of the packing box, and the inclined plate can more effectively help the discharge of water body and avoid water body residue.

Preferably, the buffer structure comprises a buffer plate and a second spring arranged at the top end of the buffer plate, and the bottom end of the buffer plate and the top end of the filter plate can be closely attached and connected.

Preferably, the rotating structure is composed of a screw rod and a rotating handle for driving the screw rod to rotate, a plurality of second sliding blocks are connected to the screw rod in a threaded mode, and each second sliding block is in fit sliding connection with the sliding groove.

Preferably, the limit structure is a clamping block, the clamping block and the screw rod can be tightly clamped, and the clamping block and the second sliding block can be tightly attached.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects: through placing food and fresh-keeping ice-cube on the filter in the packing box, can extrude behind the filter atress and shrink to the first spring that is connected to the bottom, cover the back, buffer board on the case lid can carry out subregion spacing to food, it can carry out spacing buffering to the vibrations that food received in the transportation to unite the second spring of installing on the top, avoid food to collide and produce the damage, after ice-cube melts on the filter plate, the water can drop to the packing box bottom through the filter, alleviate back spring after the point of application and elastic reset after, drive the filter and upwards move the water in keeping away from the packing box bottom, avoid the water to soak food for a long time, can open tap and discharge the water at last, the inclined plate of packing box bottom installation can more effectively help the discharge of water, avoid there being the water to remain.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an overall cross-section of the present utility model;

FIG. 3 is a partial split of a buffer precipitation section according to the present utility model;

FIG. 4 is a schematic view of a portion of a buffer precipitation portion (second portion) according to the present utility model;

fig. 5 shows a partial split of the buffer precipitation section according to the present utility model (third).

In the figure:

1. a packaging box; 11. a case cover; 12. a chute; 13. a thermal insulation board;

2. buffering the precipitation part; 21. a filter plate; 22. a first sliding block; 23. a first spring; 24. an inclined plate; 25. a water tap; 26. a buffer plate; 27. a second spring; 28. a second slide block; 29. a screw; 230. a rotating handle; 231. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.

As shown in fig. 1 to 5, the utility model provides a thermal insulation type environment-friendly packaging box, which comprises a packaging box 1, wherein a box cover 11 can be tightly clamped at the top end of the packaging box 1, a sliding groove 12 is arranged at the bottom end of the box cover 11, a thermal insulation structure is arranged in the inner wall of the packaging box 1, rectangular grooves are formed at the left end and the right end of the packaging box 1, and the thermal insulation type environment-friendly packaging box further comprises: the heat insulation structure is a heat insulation plate 13, the heat insulation plate 13 is fixedly connected with the four inner walls of the packaging box 1, and the heat insulation plate 13 is made of rubber and plastic materials.

The scheme is adopted: the packing box 1 is made of TPU material, has excellent comprehensive properties such as high strength, high toughness, wear resistance, oil resistance and the like, and can effectively prevent deformation and fracture caused by overlarge pressure on the package during food transportation, wherein the heat-insulating plate 13 made of rubber and plastic has the advantages of fire resistance, moisture resistance, damping, noise reduction, environmental protection, health, long service life, elegant appearance, convenient installation and the like, has degradable environmental protection characteristics, and does not pollute the environment.

The buffer precipitation portion 2, buffer precipitation portion 2 is located packing box 1, buffer precipitation portion 2 includes filter 21 and fixed connection slider first 22 on both ends about filter 21, be equipped with a plurality of elastic structure on the filter 21 bottom, be equipped with drainage structure on every elastic structure bottom, be equipped with a plurality of buffer structure on the filter 21 top, be equipped with revolution mechanic on every buffer structure, be equipped with a plurality of limit structure on the revolution mechanic, elastic structure is spring first 23, fixed connection between the top of spring first 23 and the filter 21 bottom, but laminating connection between filter 21 and the packing box 1 four sides inner wall, drainage structure is by hang plate 24 and locate the tap 25 on hang plate 24 right side, tap 25 and packing box 1 right-hand member link up fixed connection, fixed connection between hang plate 24 bottom and the packing box 1 bottom inner wall, but buffer structure is by buffer plate 26 and locate between buffer plate 26 top spring second 27, but the tight laminating connection between buffer plate 26's bottom and the filter 21 top, revolution mechanic is by screw 29 and be used for driving screw 29 to rotate the rotating handle 230 and constitute, but screw 29 threaded connection has a plurality of sliders 28, but between every two sliders 28 and two slide joint between the two sliders 231 and the two slide joint, but the two slide joint between the slider 231 and the two slide joint.

The scheme is adopted: through placing food and fresh-keeping ice-cubes on filter 21 in packing box 1, can extrude behind the filter 21 atress to the first 23 of spring that bottom is connected and shrink, drive the slider that is closely laminated in the rectangular tank and be connected first 22 and slide down, cover behind the case lid 11, buffer board 26 on the case lid 11 can carry out the subregion spacing to food, the vibration that jointly install second 27 of spring on the top can receive the food in the transportation process carries out spacing buffering, avoid the food to collide and produce the damage, can drive fixed connection's screw 29 through rotatory rotating handle 230 and rotate, because screw 29 and packing box 1 and case lid 11 all activity cup joint, so can carry out rotatory spacing removal to slider second 28 in spout 12, slider second 28 and screw 29 fixed connection, because screw 29 is that two sections symmetry threaded rod constitutes, so the slider second 28 of the left and right sides can drive according to mutual opposite direction removal, the subregion interval of buffer board 26 by spring second 27 one end fixed connection in packing box 1, also can be artifical through the water body 29 joint, can be controlled by the manual work, the filter plate 21 is realized to the left side of the filter plate that can be driven to the filter plate 21 is realized to the bottom, the water body of water body 1 is left side, can be kept away from to the bottom of the filter plate 21 is realized to the side after the water is kept away from to the filter plate 1, the water body of water is removed through the filter plate 1 is left side, the water body of water of people can be discharged through the filter plate 21, the bottom is left-proof to the bottom of water of the filter plate 1 is more difficult to be 21, the bottom is left-down, the bottom is 21, the time-down is left to be left to the side is left to the side.

The working principle and the using flow of the utility model are as follows: through placing food and fresh ice cubes on the filter plate 21 in the packing case 1, the filter plate 21 is extruded to the first spring 23 connected with the bottom end to shrink after being stressed, the first slider 22 closely attached and connected in the rectangular groove is driven to slide downwards, after the case cover 11 is covered, the buffer plate 26 on the case cover 11 can limit the food in a partitioning way, the second spring 27 arranged on the combined top end can limit and buffer the vibration suffered by the food in the transportation process, the damage caused by collision of the food is avoided, the screw 29 fixedly connected can be driven to rotate through the rotary handle 230, the second slider 28 can be rotated and limited in the sliding groove 12 because the screw 29, the first slider 28 is specifically three, the second middle slider 28 is fixedly connected with the screw 29, and because the screw 29 is formed by two sections of symmetrical threaded rods, therefore, when the screw 29 rotates to drive the sliding blocks II 28 on the left side and the right side to move in opposite directions, the partition space of the buffer plate 26 fixedly connected with one end of the spring II 27 in the packing box 1 is symmetrically driven, the moving space of the sliding blocks II 28 on the left side and the right side can be manually controlled by clamping the clamping blocks 231 on the screw 29, after ice cubes on the filter plate 21 are melted, water falls to the bottom end of the packing box 1 through the filter plate 21, when the force application point is lightened, the spring I23 elastically resets to drive the filter plate 21 to move upwards and far away from the water in the bottom end of the packing box 1, food is prevented from being soaked by the water for a long time, finally, the tap 25 can be opened to discharge the water, the inclined plate 24 arranged at the bottom end of the packing box 1 can more effectively help the discharge of the water, and water residues are avoided, wherein the packing box 1 is made of TPU material with high strength and high toughness, the heat-insulating board 13 made of rubber and plastic has the advantages of fire resistance, flame retardance, moisture resistance, damping, noise reduction, environmental protection, health, long service life, elegant appearance, convenient installation and the like, has degradable environmental protection characteristics, and does not pollute the environment.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat preservation type environmental protection packing box, includes packing box (1), its characterized in that: but inseparable joint has case lid (11) on packing box (1) top, spout (12) have been seted up on case lid (11) bottom, be equipped with insulation construction in packing box (1) inner wall, rectangular channel has all been seted up on both ends about packing box (1), still includes:

buffering precipitation portion (2), buffering precipitation portion (2) are located in packing box (1), buffering precipitation portion (2) include filter (21) and fixed connection in slider (22) on both ends about filter (21), be equipped with a plurality of elastic structure on filter (21) bottom, every be equipped with drainage structure on the elastic structure bottom, be equipped with a plurality of buffer structure on filter (21) top, every be equipped with revolution mechanic on the buffer structure, be equipped with a plurality of limit structure on the revolution mechanic.

2. The insulated environment-friendly packing case according to claim 1, wherein: the heat insulation structure is a heat insulation board (13), the heat insulation board (13) is fixedly connected with the four inner walls of the packaging box (1), and the heat insulation board (13) is made of rubber and plastic materials.

3. The insulated environment-friendly packing case according to claim 1, wherein: the elastic structure is a first spring (23), the top end of the first spring (23) is fixedly connected with the bottom end of the filter plate (21), and the filter plate (21) can be connected with the four inner walls of the packaging box (1) in a fitting mode.

4. The insulated environment-friendly packing case according to claim 1, wherein: the drainage structure is composed of an inclined plate (24) and a water tap (25) arranged on the right side of the inclined plate (24), wherein the water tap (25) is fixedly connected with the right end of the packing box (1) in a penetrating way, and the bottom end of the inclined plate (24) is fixedly connected with the inner wall of the bottom end of the packing box (1).

5. The insulated environment-friendly packing case according to claim 1, wherein: the buffer structure is composed of a buffer plate (26) and a second spring (27) arranged at the top end of the buffer plate (26), and the bottom end of the buffer plate (26) and the top end of the filter plate (21) can be tightly attached and connected.

6. The insulated environment-friendly packing case according to claim 1, wherein: the rotary structure is composed of a screw rod (29) and a rotating handle (230) used for driving the screw rod (29) to rotate, a plurality of second sliding blocks (28) are connected to the screw rod (29) in a threaded mode, and each second sliding block (28) is in fit sliding connection with the sliding groove (12).

7. The insulated environment-friendly packing case according to claim 6, wherein: the limiting structure is a clamping block (231), the clamping block (231) and the screw (29) can be tightly clamped, and the clamping block and the second sliding block (28) can be tightly attached.