CN210762181U

CN210762181U - Heat preservation packing carton is used in mailing of frozen food

Info

Publication number: CN210762181U
Application number: CN201921668305.4U
Authority: CN
Inventors: 朱东兰; 余文; 张满良
Original assignee: Jinli New Material Technology Suzhou Co ltd
Current assignee: Jinli New Material Technology Suzhou Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-16
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a frozen food is heat preservation packing carton for mailing, deposit case and buckle including equipment main part, damping spring, frozen food, equipment main part lower surface is provided with the blotter, damping spring installs at the inside lower surface of equipment main part, frozen food deposits the case setting in the damping spring upper end. Be provided with blotter and damping spring in this heat preservation packing carton for frozen food mailing, the spring density in the middle of the damping spring is less than the spring density at both ends for middle spring elastic coefficient is greater than the spring elastic coefficient at both ends, avoids the frozen food heat preservation packing carton of mailing in-process to receive jolting, influences the frozen food in the heat preservation packing carton, and the blotter is elastic construction, has avoided the heat preservation packing carton to receive the collision in the transportation, and makes the frozen food atress of heat preservation packing carton and inside cause the damage.

Description

Heat preservation packing carton is used in mailing of frozen food

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a heat-preservation packaging box for mailing frozen food.

Background

Frozen food mainly comprises some foods which are easy to refrigerate, such as meat, fruits, eggs and the like, and can be mailed and transported due to the development of express delivery industry, but special packaging boxes are required to be used for mailing the frozen food, so that the frozen food is prevented from deteriorating.

The heat-insulation packaging box for frozen food is common equipment in daily life, the types of the heat-insulation packaging box for frozen food on the market are various, but the heat-insulation packaging box for frozen food on the market does not have a shockproof buffering function during mailing, the heat-insulation packaging box and food are easily damaged in the transportation process, and the equipment is troublesome, so that the technology capable of improving the structure of the heat-insulation packaging box for mailing the frozen food is urgently needed on the market, and the equipment is perfected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frozen food is heat preservation packing carton for mailing to solve the frozen food heat preservation packing carton of this kind on the present market that above-mentioned background art provided and do not have shockproof buffer function when the mailing, cause heat preservation packing carton and food damage, comparatively troublesome problem easily at the in-process of transportation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frozen food is heat preservation packing carton for mailing, deposits case and buckle including equipment main part, damping spring, frozen food, equipment main part lower surface is provided with the blotter, damping spring installs the inside lower surface at equipment main part, frozen food deposits the case setting in the damping spring upper end, frozen food deposits case side surface and is provided with the draw-in groove, frozen food deposits case lower surface and is provided with the supporting legs, buckle fixed connection is on the supporting legs upper surface, frozen food deposits case side end and is provided with the ice sheet, keeps away from frozen food and deposits the case ice sheet side is provided with the foam blanket.

Preferably, the cushion is of an elastic structure, and the end face of the cushion is tangent to the corner of the device body.

Preferentially, the damping springs are uniformly distributed on the inner wall of the equipment main body, and the spring density in the middle of each damping spring is smaller than that at two ends of each damping spring.

Preferably, a plurality of water outlet holes are formed in the bottom surface of the frozen food storage box, and the size of the water outlet holes in the frozen food storage box is 5-10 mm.

Preferentially, the clamping groove and the buckle form a clamping structure, and the outer surface of the clamping groove is wrapped by a layer of elastic rubber.

Preferentially, the supporting legs are provided with 2, the supporting legs are of inclined structures, and the end faces of the supporting legs are tangent to the bottom face of the frozen food storage box.

Compared with the prior art, the beneficial effects of the utility model are that: this frozen food is heat preservation packing carton for mailing:

1. the device is internally provided with the buffer cushion and the damping spring, the spring density in the middle of the damping spring is smaller than the spring densities at two ends, so that the spring elastic coefficient in the middle is larger than the spring elastic coefficients at two ends, the frozen food heat-preservation packaging box in the mailing process is prevented from being bumped to influence frozen food in the heat-preservation packaging box, and the buffer cushion is of an elastic structure, so that the heat-preservation packaging box and the frozen food in the heat-preservation packaging box are prevented from being damaged due to stress caused by collision in the transportation process;

2. the foam layer and the ice layer are arranged in the device, so that the frozen food in the device is stored in a heat-insulating manner, the heat-insulating effect is better, the mailing transportation of the frozen food is facilitated, the bottom surface of the frozen food storage box is provided with the plurality of water outlet holes, and the heat-insulating effect of the frozen food heat-insulating packaging box is prevented from being influenced by the contact of melted water and the frozen food;

3. be provided with draw-in groove and buckle in the device, the draw-in groove constitutes the block structure with the buckle, and the draw-in groove setting is depositing case side surface at frozen food, is convenient for take out frozen food and deposits the case, and the convenience is deposited and is taken frozen food, and holistic effect is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural diagram of the foam layer and the ice layer of the present invention;

fig. 3 is a block diagram of the present invention.

In the figure: 1. an apparatus main body; 2. a cushion pad; 3. a damping spring; 4. a frozen food storage bin; 5. a card slot; 6. supporting legs; 7. buckling; 8. an ice layer; 9. a foam layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a heat-preservation packaging box for mailing frozen food comprises an equipment main body 1, a cushion pad 2, a damping spring 3, a frozen food storage box 4, a clamping groove 5, supporting legs 6, a buckle 7, an ice layer 8 and a foam layer 9, wherein the cushion pad 2 is arranged on the lower surface of the equipment main body 1, the damping spring 3 is arranged on the lower surface inside the equipment main body 1, the frozen food storage box 4 is arranged at the upper end of the damping spring 3, the clamping groove 5 is arranged on the side surface of the frozen food storage box 4, the supporting legs 6 are arranged on the lower surface of the frozen food storage box 4, the buckle 7 is fixedly connected to the upper surface of the supporting legs 6, the ice layer 8 is arranged at the side end of the frozen food storage box 4, the side end of the ice layer 8 far away from the frozen food storage box 4 is provided with the foam layer 9, the cushion, the heat-preservation packaging box and the frozen food inside the heat-preservation packaging box are prevented from being damaged due to the stress caused by collision in the transportation process; the damping springs 3 are uniformly distributed on the inner wall of the equipment main body 1, and the spring density in the middle of each damping spring 3 is smaller than that at two ends, so that the spring elastic coefficient in the middle is larger than that at two ends, and the frozen food in the heat-preservation packaging box is prevented from being influenced by jolt of the heat-preservation packaging box for frozen food in the mailing process; the bottom surface of the frozen food storage box 4 is provided with a plurality of water outlet holes, the size of the water outlet holes on the frozen food storage box 4 is 5-10mm, melted water is discharged out of the frozen food storage box 4, and the phenomenon that the melted water is contacted with frozen food to influence the heat preservation effect of the frozen food heat preservation packaging box is avoided; the clamping structure is formed by the clamping groove 5 and the buckle 7, the outer surface of the clamping groove 5 is wrapped by a layer of elastic rubber, and the clamping structure is formed by the clamping groove 5 and the buckle 7, so that the frozen food storage box 4 can be taken out conveniently; supporting legs 6 are provided with 2, and supporting legs 6 are the slope structure, and 6 terminal surfaces of supporting legs are tangent with 4 bottom surfaces of freezing food storage box, have played the effect of support to freezing food storage box 4, have avoided freezing food storage box 4 direct and the bottom surface melt the water phase contact.

The working principle is as follows: when the heat preservation packaging box for mailing frozen food is used, firstly, a user needs to simply know the heat preservation packaging box for mailing frozen food, the user places the device at an appointed position, the frozen food is stored in the frozen food storage box 4, the ice layer 8 and the foam layer 9 on two sides of the frozen food storage box 4 are used for heat preservation storage of the food, the bottom surface of the frozen food storage box 4 is provided with a plurality of water outlet holes, melted water is discharged out of the frozen food storage box 4, the buffer cushion 2 at the lower end of the equipment main body 1 is in contact with a horizontal plane, the buffer cushion 2 is of an elastic structure, the heat preservation packaging box is prevented from being collided in the transportation process, the damping spring 3 is arranged under the equipment main body 1 and is prevented from being bumped, the spring density in the middle of the damping spring 3 is smaller than the spring densities at two ends, the bumping of the device in the mailing transportation process is, the easy removal of the frozen food storage bin 4 is the workflow of the device and is well known to those skilled in the art and will not be described in detail in this description.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a frozen food is heat preservation packing carton for mailing, includes equipment main part (1), damping spring (3), frozen food deposits case (4) and buckle (7), its characterized in that: the equipment is characterized in that a cushion pad (2) is arranged on the lower surface of the equipment main body (1), a damping spring (3) is arranged on the inner lower surface of the equipment main body (1), a frozen food storage box (4) is arranged on the upper end of the damping spring (3), a clamping groove (5) is formed in the side surface of the frozen food storage box (4), a supporting leg (6) is arranged on the lower surface of the frozen food storage box (4), a buckle (7) is fixedly connected to the upper surface of the supporting leg (6), an ice layer (8) is arranged at the side end of the frozen food storage box (4), and the ice layer (8) is arranged at the side end of the ice layer (9).

2. A heat-insulating packaging box for mailing of frozen food according to claim 1, wherein: the buffer pad (2) is of an elastic structure, and the end face of the buffer pad (2) is tangent to the corner of the equipment main body (1).

3. A heat-insulating packaging box for mailing of frozen food according to claim 1, wherein: the damping springs (3) are uniformly distributed on the inner wall of the equipment main body (1), and the spring density in the middle of the damping springs (3) is smaller than the spring density at two ends.

4. A heat-insulating packaging box for mailing of frozen food according to claim 1, wherein: the bottom surface of the frozen food storage box (4) is provided with a plurality of water outlet holes, and the size of the water outlet holes in the frozen food storage box (4) is 5-10 mm.

5. A heat-insulating packaging box for mailing of frozen food according to claim 1, wherein: the clamping groove (5) and the buckle (7) form a clamping structure, and the outer surface of the clamping groove (5) is wrapped by a layer of elastic rubber.

6. A heat-insulating packaging box for mailing of frozen food according to claim 1, wherein: the number of the supporting legs (6) is 2, the supporting legs (6) are of an inclined structure, and the end faces of the supporting legs (6) are tangent to the bottom face of the frozen food storage box (4).