CN215514616U

CN215514616U - Shockproof corrugated carton

Info

Publication number: CN215514616U
Application number: CN202120673970.3U
Authority: CN
Inventors: 吴晓钰
Original assignee: Jiangsu Dashu Packaging Co Ltd
Current assignee: Jiangsu Dashu Packaging Co Ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-01-14
Anticipated expiration: 2031-04-01

Abstract

The utility model belongs to the technical field of food packaging and transportation, and particularly relates to a shockproof corrugated carton which comprises a carton body, an outer carton bottom protection plate, a shock absorption base and side anti-collision assemblies, wherein a long carton cover is arranged on the edge of the front part of the upper end of the carton body, short carton covers are arranged on the left edge and the right edge of the upper end of the carton body, the outer carton bottom protection plate is arranged at the four corners of the outer bottom surface of the carton body, the inner carton bottom protection plate is arranged at the four corners of the inner bottom surface of the carton body, the shock absorption base is arranged at the bottom of the outer carton bottom protection plate, the side anti-collision assemblies are arranged on the front side, the rear side, the left side and the right side of the carton body, and the four side anti-collision assemblies are arranged on each side surface of the carton body. According to the utility model, the damping base and the side anti-collision assembly are arranged, so that the damping effect and the side protection capability of the carton can be improved, the use safety of the carton is improved, and the structural strength and the deformation resistance of the carton can be improved by arranging the inner bottom protective plate and the outer bottom protective plate.

Description

Shockproof corrugated carton

Technical Field

The utility model relates to the technical field of food packaging and transportation, in particular to a shockproof corrugated carton.

Background

In recent years, with the continuous improvement of living standard of people, more and more attention is paid to the integrity and safety of purchased food, food packaging is an important ring for ensuring the safety and the integrity of food, a corrugated case is made of corrugated boards through die cutting, indentation, nailing or box bonding, the corrugated case is a packaging product with the widest application, the using amount of the corrugated case is the first of various packaging products all the time, and the corrugated case gradually replaces transport packaging containers such as wooden cases and the like with the excellent service performance and the good processing performance of the corrugated case for more than half a century, so that the corrugated case becomes the dominant 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.

However, the conventional corrugated boxes have the following disadvantages;

1. present corrugated box all adopts completely for the paper material, be three layer construction mostly, a small number is five layer construction, but no matter be three layer construction or five layer construction, the shock attenuation effect of its carton is all not good, for this reason, personnel can add foam or air cushion in the inside of carton when the packing, but this internal space with the compression carton undoubtedly, and very foam and air cushion are difficult to agree with the product shape mutually, the protecting effect is not good, at packaged ceramics, during fragile article such as glass, lead to these products damaged in the transportation very easily.

2. The structural strength of the existing corrugated case is poor, the existing corrugated case is easily deformed by foreign object extrusion in the transportation process, and the deformation easily causes the products in the case to be extruded and damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a shockproof corrugated case, which solves the problems of poor shockproof effect, low structural strength and easy deformation of the existing corrugated case.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a corrugated carton takes precautions against earthquakes, includes box, outer container end backplate, vibration damping mount and side anticollision subassembly, be provided with long case lid on the anterior border in upper end of box, be provided with short case lid about the upper end of box on the border, outer container end backplate is installed to the outer bottom surface four corners department of box, inner box end backplate is installed to the interior bottom surface four corners position of box, vibration damping mount is installed to the bottom of outer bottom of the case backplate, all install side anticollision subassembly on four sides of the preceding, back, left and right of box, four side anticollision subassemblies are all installed to every side line of box, and four side anticollision subassembly wholly is the rectangle and distributes.

As a preferred technical scheme of the utility model, the damping base comprises a spring seat, a limiting column and a spring, a central hole is formed in the middle of the spring seat, the upper end and the lower end of the central hole penetrate through the spring seat, the limiting column is installed on the bottom surface of the outer box bottom guard plate, the limiting column is inserted in the central hole in a sliding manner, the spring is sleeved on the limiting column, and the upper end and the lower end of the spring are respectively fixedly connected with the outer box bottom guard plate and the spring seat.

As a preferred technical scheme of the utility model, the side anti-collision assembly comprises a plastic clamping seat, an anti-collision bulge and a buffer spring, wherein the plastic clamping seat is embedded in the box body, the inner end and the outer end of the plastic clamping seat are respectively provided with the buffer spring, the buffer spring is arranged in a groove body of the plastic clamping seat facing outwards, and the anti-collision bulge is arranged at the outer end of the buffer spring.

As a preferable technical scheme of the utility model, the box body comprises an outer paperboard layer, an inner paperboard layer and a corrugated paper layer, wherein the corrugated paper layer is arranged between the outer paperboard layer and the inner paperboard layer.

As a preferred technical scheme of the utility model, one surface of the anti-collision bulge facing outwards is a hemispherical surface, the maximum diameter of the anti-collision bulge is equal to the inner diameter of the plastic clamping seat, and the anti-collision bulge is a rubber bulge.

According to a preferable technical scheme of the utility model, the outer box bottom protection plate and the inner box bottom protection plate are both hard plastic plates, and the outer box bottom protection plate and the inner box bottom protection plate are respectively bonded on the outer side and the inner side of the box body through glue.

(III) advantageous effects

Compared with the prior art, the utility model provides a shockproof corrugated carton, which has the following beneficial effects:

1. this corrugated carton takes precautions against earthquakes, through setting up vibration damping mount and side anticollision subassembly, vibration damping mount installs the bottom four corners position at the carton, can play the cushioning effect to packing carton in the product transportation, and then the protection product is not collided with, and side anticollision subassembly sets up four sides at the carton, can play the effect of buffer protection to the collision that comes from the side in the transportation.

2. This corrugated carton takes precautions against earthquakes, through setting up backplate at the bottom of the outer container and backplate at the bottom of the inner box, backplate and the cooperation of backplate at the bottom of the inner box carry on spacing fixedly to the bottom four corners of box at the bottom of the outer container to can avoid the box pressurized to warp, avoid causing the harm to the packing product because of the box warp.

Drawings

FIG. 1 is an overall external view of the present invention;

FIG. 2 is a transverse half-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;

figure 4 is a transverse half-sectional view of the shock mount of figure 2 of the present invention.

In the figure: 1. a box body; 101. an outer paperboard layer; 102. an inner paperboard layer; 103. a corrugated paper layer; 2. a long box cover; 3. a short box cover; 4. a bottom guard plate of the outer box; 5. a damping mount; 501. a spring seat; 502. a central bore; 503. a limiting column; 504. a spring; 6. a side bumper assembly; 601. a plastic card holder; 602. an anti-collision bulge; 603. a buffer spring; 7. and an inner box bottom guard plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a corrugated carton takes precautions against earthquakes, including box 1, backplate 4 at the bottom of the outer container, vibration damping mount 5 and side anticollision subassembly 6, be provided with long case lid 2 on the anterior border of upper end of box 1, be provided with short case lid 3 on the border about the upper end of box 1, outer bottom of the case backplate 4 is installed to the outer bottom surface four corners department of box 1, bottom of the case backplate 7 in the interior bottom surface four corners position of box 1 is installed, vibration damping mount 5 is installed to the bottom of backplate 4 at the bottom of the outer container, box 1 preceding, back, a left side, all install side anticollision subassembly 6 on four sides of the right side, four side anticollision subassemblies 6 are all installed in every side line of box 1, and four side anticollision subassemblies 6 are whole to be the rectangle and distribute.

In this embodiment, through setting up vibration damping mount 5 and side anticollision subassembly 6, can improve the shock-proof ability and the side direction protective capability of box 1, the safety and the completeness of the interior product of protection box 1, through setting up outer bottom of the case backplate 4 and the resistance to deformation ability of internal box backplate 7 multiplicable box 1, the product is avoided outside extrusion in the protection box 1.

Specifically, the vibration damping base 5 comprises a spring seat 501, a limiting column 503 and a spring 504, a central hole 502 is formed in the middle of the spring seat 501, the upper end and the lower end of the central hole 502 penetrate through the spring seat 501, the limiting column 503 is installed on the bottom surface of the outer box bottom guard plate 4, the limiting column 503 is inserted into the central hole 502 in a sliding mode, the spring 504 is sleeved on the limiting column 503, and the upper end and the lower end of the spring 504 are fixedly connected with the outer box bottom guard plate 4 and the spring seat 501 respectively.

In this embodiment, by arranging the spring 504, the spring 504 can drive the limiting column 503 to swing up and down in the central hole 502, and the vibration energy is consumed by friction between the limiting column 503 and the inner wall of the central hole 502, so as to play a role in damping.

Specifically, the side anti-collision assembly 6 comprises a plastic clamping seat 601, an anti-collision protrusion 602 and a buffer spring 603, the plastic clamping seat 601 is embedded and installed on the box body 1, the buffer spring 603 is installed and installed in a groove body of the plastic clamping seat towards the outer side of the plastic clamping seat 601 at the inner end and the outer end of the buffer spring 603, and the anti-collision protrusion 602 is installed at the outer end of the buffer spring 603.

In this embodiment, through setting up crashproof protruding 602, when box 1 is about to collide with the foreign object, crashproof protruding 602 at first contacts with the outside, then offsets part or whole outside impact through buffer spring 603 to play the side direction guard action to the product, improve the security of product transportation.

Specifically, the box body 1 includes an outer cardboard layer 101, an inner cardboard layer 102, and a corrugated paper layer 103, and the corrugated paper layer 103 is disposed between the outer cardboard layer 101 and the inner cardboard layer 102.

In this embodiment, can make 1 structure of box more stable through set up inside and outside cardboard and corrugated paper, guarantee that box 1 has sufficient thickness.

Specifically, the one side of the outward side of the anti-collision protrusion 602 is a hemispherical surface, the maximum diameter of the anti-collision protrusion 602 is equal to the inner diameter of the plastic clamping seat 601, and the anti-collision protrusion 602 is a rubber protrusion.

In this embodiment, set up protruding 602 of anticollision and can further improve protruding 602's of anticollision elasticity for rubber is protruding, improve the side direction protection effect.

Specifically, backplate 4 at the bottom of the outer container and backplate 7 at the bottom of the inner box are the stereoplasm plastic slab, and backplate 4 at the bottom of the outer container and backplate 7 at the bottom of the inner box all bond in the outside and the inboard of box 1 respectively through glue.

In this embodiment, be stereoplasm plastics through setting up bottom of the case backplate 4 and the bottom of the case backplate 7 material outside, only can guarantee that the backplate has sufficient hardness, can avoid backplate weight overweight simultaneously again, cause 1 overweight of box, increase the transportation burden.

The working principle and the using process of the utility model are as follows: during the use, backplate 4 at the bottom of the outer container and backplate 7 at the bottom of the inner box bond respectively in the outer bottom surface four corners position and the interior bottom surface four corners position of box 1, play the solid shape effect to box 1, improve the structural strength of box 1, when box 1 receives in the transportation and rocks, can arouse the upper and lower flexible of spring 504 among the vibration damping mount 5, drive spacing post 503 through spring 504 and reciprocate in the centre bore 502 in the middle of the spring holder 501, consume the vibration energy through the mutual friction of spacing post 503 and centre bore 502 inner wall, reach the cushioning effect, when box 1 is about to produce the collision with the foreign object, protruding 602 of anticollision contacts with the foreign object at first, utilize buffer spring 603 to be pressed the bounce-back to offset partial impact, reach the guard action to the product in the box 1.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a corrugated carton takes precautions against earthquakes, includes backplate (4), vibration damping mount (5) and side anticollision subassembly (6) at the bottom of box (1), outer container, its characterized in that: be provided with long case lid (2) on the anterior border of upper end of box (1), be provided with short case lid (3) on the border about the upper end of box (1), outer bottom of the case backplate (4) are installed to the outer bottom surface four corners department of box (1), interior bottom of the case backplate (7) are installed to the interior bottom surface four corners position of box (1), vibration damping mount (5) are installed to the bottom of outer bottom of the case backplate (4), all install side anticollision subassembly (6) on four sides in the front of box (1), back, left and right sides, four side anticollision subassemblies (6) are all installed to every side line of box (1), and four side anticollision subassembly (6) wholly are the rectangle and distribute.

2. The vibration-proof corrugated box as set forth in claim 1, wherein: damping mount (5) include spring holder (501), spacing post (503) and spring (504), centre bore (502) have been seted up to the positive intermediate position of spring holder (501), the upper and lower both ends of centre bore (502) run through in spring holder (501), spacing post (503) are installed in outer bottom of the case backplate (4) bottom surface to spacing post (503) slide and peg graft in centre bore (502), spring (504) cup joint on spacing post (503), and the upper and lower both ends of spring (504) respectively with outer bottom of the case backplate (4) and spring holder (501) fixed connection.

3. The vibration-proof corrugated box as set forth in claim 1, wherein: the side anti-collision assembly (6) comprises a plastic clamping seat (601), an anti-collision protrusion (602) and a buffer spring (603), wherein the plastic clamping seat (601) is embedded in the box body (1), the inner end and the outer end of the plastic clamping seat (601), the buffer spring (603) is installed in a groove body of the plastic clamping seat (601) facing to the outer side, and the anti-collision protrusion (602) is installed at the outer end of the buffer spring (603).

4. The vibration-proof corrugated box as set forth in claim 1, wherein: the box body (1) comprises an outer paperboard layer (101), an inner paperboard layer (102) and a corrugated paper layer (103), wherein the corrugated paper layer (103) is arranged between the outer paperboard layer (101) and the inner paperboard layer (102).

5. A vibration-proof corrugated box as claimed in claim 3, wherein: the outer side facing surface of the anti-collision protrusion (602) is a hemispherical surface, the maximum diameter of the anti-collision protrusion (602) is equal to the inner diameter of the plastic clamping seat (601), and the anti-collision protrusion (602) is a rubber protrusion.

6. The vibration-proof corrugated box as set forth in claim 1, wherein: the outer box bottom protection plate (4) and the inner box bottom protection plate (7) are both hard plastic plates, and the outer box bottom protection plate (4) and the inner box bottom protection plate (7) are both bonded on the outer side and the inner side of the box body (1) through glue.