CN217321636U

CN217321636U - Corrugated paper carton

Info

Publication number: CN217321636U
Application number: CN202220830851.9U
Authority: CN
Inventors: 邓淑桥; 梁尧周
Original assignee: Zhongshan Xiangxinglong Paper Products Co ltd
Current assignee: Zhongshan Xiangxinglong Paper Products Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-30
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a corrugated paper carton, including device main part, ventilative otter board and waterproof layer, the handle groove has been seted up to the both sides of device main part, the inside of air vent is provided with ventilative otter board, the internal surface of device main part is provided with the waterproof layer. This corrugated paper carton is provided with the device apron, it deposits the case to be provided with on the device apron, the top of depositing the case is provided with the slip apron, the both sides of depositing the roof end are provided with the stopper, the stopper constitutes under expanding spring's effect and removes the structure, make the slip apron can with deposit the case and keep fixed, the both sides of depositing the bottom half have seted up the air vent, the inside of air vent is provided with ventilative otter board, the convenient air with the device main part inside of the air of depositing incasement portion carries out the heat exchange, thereby make the inside temperature of device main part reduce, furthest's assurance device main part inside article's fresh degree, the internal surface of device main part is provided with the waterproof layer, the water of avoiding the ice-cube to melt causes destruction to the device main part.

Description

Corrugated paper carton

Technical Field

The utility model relates to a corrugated box technical field specifically is a corrugated paper carton.

Background

The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation.

Corrugated box that uses in the market at present can't maintain some vegetables and fruits or give birth to bright fresh when using in the case, makes corrugated box can't be practical when transporting these article, causes unnecessary trouble, so we have proposed a corrugated box to in the problem of proposing in the solution of the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrugated paper case to solve the corrugated paper case that uses on the market at present that above-mentioned background art provided and can't maintain some vegetables and fruits or give birth to the freshness of bright in the case when using, make corrugated paper case can't be practical when transporting these article, cause the trouble problem of unnecessary.

In order to achieve the above object, the utility model provides a following technical scheme: a corrugated paper carton comprises a device main body, a breathable net plate and a waterproof layer, wherein handle grooves are formed in two sides of the device main body, a device cover plate is arranged above the device main body, a storage box is arranged on the upper surface of the device cover plate, a sliding cover plate is arranged on the upper surface of the storage box, a control handle is arranged on the side surface of the sliding cover plate, movable grooves are formed in the two sides of the storage box, limit blocks are arranged on the two sides of the storage box, fixing plates are arranged on the outer surfaces of the limit blocks and are arranged in the movable grooves, a telescopic spring is connected between the outer surface of each fixing plate and the inner surface of each movable groove, connecting grooves are formed in the two sides of the sliding cover plate, the limit blocks are connected with the connecting grooves, vent holes are formed in the two sides of the bottom surface of the storage box, the breathable net plate is arranged in the vent holes, the inner surface of the device main body is provided with a waterproof layer.

Preferably, the handle grooves are symmetrically formed in the outer surface of the device body, the device cover plate is N-shaped, and the device cover plate is detachably connected with the device body.

Preferably, the storage box is in through connection with the sliding cover plate, the storage box is fixedly connected with the sliding cover plate, the storage box is arranged in the middle of the sliding cover plate, and the sliding cover plate is detachably connected with the storage box.

Preferably, the activity groove symmetry is seted up in the both sides of depositing the incasement portion in top, the stopper with deposit for swing joint between the case, the fixed plate symmetry sets up the surface at the stopper, and is fixed connection between fixed plate and the stopper.

Preferably, two ends of the telescopic spring are respectively and fixedly connected with the fixed plate and the storage box, and the limiting block forms a left-right moving structure in the movable groove through the telescopic spring.

Preferably, the vent holes are symmetrically formed in two sides of the bottom of the storage box, the breathable net plates are fixedly connected with the vent holes, and the waterproof layer is fixedly connected with the inner surface of the device main body.

Compared with the prior art, the beneficial effects of the utility model are that: this corrugated paper carton is provided with the device apron, it deposits the case to be provided with on the device apron, the top of depositing the case is provided with the slip apron, the both sides of depositing the roof end are provided with the stopper, the stopper constitutes under expanding spring's effect and removes the structure, make the slip apron can with deposit the case and keep fixed, the both sides of depositing the bottom half portion have seted up the air vent, the inside of air vent is provided with ventilative otter board, the air that makes to deposit the incasement portion conveniently carries out the heat exchange with the inside air of device main part, thereby make the inside temperature reduction of device main part, furthest's the fresh degree of the inside article of assurance device main part, the internal surface of device main part is provided with the waterproof layer, the water of avoiding the ice-cube to melt leads to the fact the destruction to the device main part.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is the main schematic diagram of the structure of the utility model.

In the figure: 1. a device main body; 2. a handle slot; 3. a device cover plate; 4. a storage box; 5. a sliding cover plate; 6. a control handle; 7. a movable groove; 8. a limiting block; 9. a fixing plate; 10. a tension spring; 11. connecting grooves; 12. a vent hole; 13. a gas-permeable net plate; 14. and a waterproof 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. 1-4, the present invention provides a technical solution: a corrugated paper carton comprises a device main body 1, handle grooves 2, a device cover plate 3, a storage box 4, a sliding cover plate 5, a control handle 6, a movable groove 7, a limiting block 8, a fixing plate 9, a telescopic spring 10, a connecting groove 11, an air vent 12, an air-permeable screen plate 13 and a waterproof layer 14, wherein the handle grooves 2 are arranged on two sides of the device main body 1, the device cover plate 3 is arranged above the device main body 1, the storage box 4 is arranged on the upper surface of the device cover plate 3, the sliding cover plate 5 is arranged on the upper surface of the storage box 4, the control handle 6 is arranged on the side surface of the sliding cover plate 5, the movable grooves 7 are arranged inside two sides of the storage box 4, the limiting blocks 8 are arranged on two sides of the storage box 4, the fixing plate 9 is arranged on the outer surface of the limiting block 8, the fixing plate 9 is arranged inside the movable grooves 7, the telescopic spring 10 is connected between the outer surface of the fixing plate 9 and the inner surface of the movable grooves 7, the connecting grooves 11 are formed in the two sides of the sliding cover plate 5, the limiting block 8 is connected with the connecting grooves 11, the vent holes 12 are formed in the two sides of the bottom surface of the storage box 4, the breathable net plate 13 is arranged inside the vent holes 12, and the waterproof layer 14 is arranged on the inner surface of the device main body 1.

The handle grooves 2 are symmetrically formed in the outer surface of the device body 1, the device cover plate 3 is N-shaped, and the device cover plate 3 is detachably connected with the device body 1, so that the device body 1 can be opened.

The storage box 4 is connected with the sliding cover plate 5 in a penetrating way, the storage box 4 is fixedly connected with the sliding cover plate 5, the storage box 4 is arranged in the middle of the sliding cover plate 5, and the sliding cover plate 5 is detachably connected with the storage box 4, so that the storage box 4 can be opened.

The movable grooves 7 are symmetrically arranged on two sides of the top end of the storage box 4, the limiting blocks 8 are movably connected with the storage box 4, the fixing plates 9 are symmetrically arranged on the outer surfaces of the limiting blocks 8, and the fixing plates 9 are fixedly connected with the limiting blocks 8.

The both ends of expanding spring 10 respectively with fixed plate 9, deposit case 4 fixed connection, and stopper 8 passes through expanding spring 10 and controls the structure in the inside constitution of activity groove 7, makes sliding cover 5 can be fixed by stopper 8.

The vent holes 12 are symmetrically arranged on two sides of the bottom of the storage box 4, the breathable net plate 13 is fixedly connected with the vent holes 12, and the waterproof layer 14 is fixedly connected with the inner surface of the device main body 1.

The working principle is as follows: when the corrugated paper carton is used, firstly, the parts required by the device are assembled, the limiting block 8 is pulled outwards, the limiting block 8 extends the telescopic spring 10 when moving, and stopper 8 and sliding cover 5 separation, later with sliding cover 5 with deposit case 4 separation, put into the ice-cube to the inside of depositing case 4, later with sliding cover 5 again with deposit case 4 and be connected, later loosen stopper 8, stopper 8 is inside the spread groove 11 of sliding cover 5 side under the effect of expanding spring 10 reentrant, accomplish the fixed of sliding cover 5, later device apron 3 is placed in the top of device main part 1, the lower air of temperature that the ice-cube that deposits the case 4 inside produced carries out the heat exchange through air vent 12 with the inside air of device main part 1, make the inside temperature of device main part 1 reduce, the fresh degree of article is deposited to the at utmost in keeping device main part 1 inside.

The waterproof layer 14 on the inner surface of the device body 1 prevents the water generated after the ice cubes inside the storage box 4 are melted from damaging the device body 1, which is the working process of the device, and the content which is not described in detail in the present specification belongs to the prior art which is well known to those skilled in the art.

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 corrugated paper carton, includes device main part (1), ventilative otter board (13) and waterproof layer (14), its characterized in that: handle grooves (2) are formed in two sides of the device main body (1), a device cover plate (3) is arranged above the device main body (1), a storage box (4) is arranged on the upper surface of the device cover plate (3), a sliding cover plate (5) is arranged on the upper surface of the storage box (4), a control handle (6) is arranged on the side surface of the sliding cover plate (5), a movable groove (7) is formed in the inner portions of the two sides of the storage box (4), limiting blocks (8) are arranged on the two sides of the storage box (4), a fixing plate (9) is arranged on the outer surface of each limiting block (8), the fixing plate (9) is arranged in the movable groove (7), a telescopic spring (10) is connected between the outer surface of each fixing plate (9) and the inner surface of the movable groove (7), and connecting grooves (11) are formed in the two sides of the sliding cover plate (5), and the limiting block (8) is connected with the connecting groove (11), vent holes (12) are formed in two sides of the bottom surface of the storage box (4), a breathable screen plate (13) is arranged inside the vent holes (12), and a waterproof layer (14) is arranged on the inner surface of the device main body (1).

2. The corrugated carton of claim 1, wherein: the handle grooves (2) are symmetrically formed in the outer surface of the device main body (1), the device cover plate (3) is N-shaped, and the device cover plate (3) is detachably connected with the device main body (1).

3. The corrugated carton of claim 1, wherein: deposit for through connection between case (4) and sliding cover board (5), and deposit for fixed connection between case (4) and sliding cover board (5) to deposit case (4) and set up the intermediate position at sliding cover board (5), sliding cover board (5) and deposit for dismantling the connection between case (4).

4. The corrugated carton of claim 1, wherein: activity groove (7) symmetry is seted up in the both sides of depositing case (4) top inside, stopper (8) and deposit for swing joint between case (4), fixed plate (9) symmetry sets up the surface at stopper (8), and is fixed connection between fixed plate (9) and stopper (8).

5. The corrugated carton of claim 1, wherein: the two ends of the extension spring (10) are respectively fixedly connected with the fixed plate (9) and the storage box (4), and the limiting block (8) forms a left-right moving structure in the movable groove (7) through the extension spring (10).

6. The corrugated carton of claim 1, wherein: the ventilating holes (12) are symmetrically formed in two sides of the bottom of the storage box (4), the ventilating net plate (13) is fixedly connected with the ventilating holes (12), and the waterproof layer (14) is fixedly connected with the inner surface of the device main body (1).