CN212023272U

CN212023272U - Prevent packing carton thickening layer structure of damage

Info

Publication number: CN212023272U
Application number: CN202020594791.6U
Authority: CN
Inventors: 江姣
Original assignee: Guangzhou Longqiang Packaging Products Co Ltd
Current assignee: Guangzhou Longqiang Packaging Products Co Ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-11-27
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a packing carton thickening layer structure of damage prevention, the power distribution box comprises a box body, box lower extreme fixedly connected with bottom plate, bottom plate upper end fixedly connected with magic is pasted the A face, the box outside is provided with outer shell, the box inboard is provided with the inner shell, be provided with the buffer layer in the middle of outer shell and the inner shell, box top swing joint has a hinge, a hinge upper end fixedly connected with apron, No. two hinges of apron upper end fixedly connected with, No. two hinge upper end fixedly connected with turns over the board. This packing carton thickening layer structure of preventing damage utilizes elastic coiled material's characteristic to produce relative effort to bottom surface about inside the box, when outside strength extrudees the lower part on to the box, reduces the fore-and-aft deformation effect of box, utilizes and sets up buffer spring in the buffer layer, when making the box suffer side external force extrusion, slows down the speed of box deformation, reduces the deformation effect of inner shell, makes the protection to the box in article.

Description

Prevent packing carton thickening layer structure of damage

Technical Field

The utility model relates to a goods packing technical field specifically is a packing carton thickening layer structure of damage prevention.

Background

The packing box is a box for packing products as its name implies, and is mainly an outer packing for protecting the quantity and quality of commodities and facilitating transportation and storage, and can raise the grade of the packed products, and some packages combine a plurality of single transport packages into a large package, such as container, flexible container and tray, etc., so that it is favourable for raising loading and unloading speed, reducing labour intensity of loading and unloading, convenient transportation, ensuring quantity of goods, promoting packing standardization and saving transportation cost.

Along with the high-speed development of modern industry and the continuous improvement of people's standard of living, people will be constantly increasing to the demand of packing carton, and will also put forward higher requirement to its quality, improve product quality, it is market pressure and difficult problem that packing enterprise faces to reduce manufacturing cost, this just requires to apply new technology in packing carton production process, constantly improve the degree of automation of equipment, reduce the adjustment time of equipment and the supplementary preparation time of spare, only constantly adapt to the new change of market, satisfy different users' requirement, just can improve the competitiveness of packing carton enterprise, the commonality packing carton that the enterprise produced now has the fragile, resource utilization is low shortcoming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing carton thickening layer structure of damage prevention to there is fragile, the problem that resource utilization is low in the packing carton of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a packing carton thickening layer structure of damage prevention, the power distribution box comprises a box body, box lower extreme fixedly connected with bottom plate, bottom plate upper end fixedly connected with magic subsides A face, the box outside is provided with outer shell, the box inboard is provided with the inner shell, be provided with the buffer layer in the middle of outer shell and the inner shell, box top swing joint has a hinge, hinge upper end fixedly connected with apron, apron upper end fixedly connected with hinge No. two, hinge upper end fixedly connected with turns over the board No. two.

Preferably, the inner side of the turning plate is fixedly connected with a buckling plate, four corners of the buckling plate are provided with riveting ports, and the riveting ports are in an inwards concave right-angle shape.

Preferably, four angles of buffer layer are provided with the support column, the inboard fixedly connected with packing ring of outer shell layer, the bottom buffer spring of inner shell layer bottom outside fixedly connected with, packing ring and bottom buffer spring swing joint.

Preferably, the buckle plate is fixedly connected with a top layer buffer spring on the outer side, and the top layer buffer spring is movably connected with the inner side of the shell layer.

Preferably, bottom plate upper end fixedly connected with elastic coiled material, elastic coiled material outside fixedly connected with magic subsides B face, the magic is pasted A face and is pasted B face with the magic and glue and be connected.

Preferably, the size of the inner periphery of the riveting port is larger than that of the outer periphery of the support column, and the size of the buckle plate is smaller than that of the inner shell layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the anti-damage packaging box thickening layer structure, the compression and extension characteristics of the elastic coiled materials are utilized to generate relative acting force on the upper bottom surface and the lower bottom surface in the box body, so that the upper part and the lower part of the box body are prevented from being extruded by external force, and articles in the box body are prevented from being damaged;

2. according to the anti-damage packaging box thickening layer structure, the elastic coiled materials are connected with the bottom plate through the magic tapes, the box body space is not occupied, and when a large number of articles are contained, the elastic coiled materials can serve as the partition plates to divide the space in the box, so that the articles in the box are separated from each other;

3. this packing carton thickening layer structure of preventing damage utilizes and sets up buffer spring in the buffer layer, when making the box suffer side external force extrusion, slows down the speed of box deformation, reduces the deformation effect of inner shell, makes the protection to article in the box.

Drawings

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

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

FIG. 3 is a schematic front sectional view of the present invention;

fig. 4 is a schematic side sectional view of the present invention.

In the figure: 1. a box body; 2. a base plate; 3. magic tape A surface; 4. an outer shell layer; 5. an inner shell layer; 6. a buffer layer; 7. a first hinge; 8. a cover plate; 9. a second hinge; 10. turning over a plate; 11. buckling the plate; 12. riveting an interface; 13. a support pillar; 14. a gasket; 15. a bottom layer buffer spring; 16. a top layer buffer spring; 17. an elastic web; 18. magic tape B side.

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: the utility model provides a packing carton thickening layer structure of damage prevention, including

box

1, 1 lower extreme fixedly connected with bottom plate 2 of box, 2 upper end fixedly connected with magic subsides A face 3 of bottom plate, 1 outside of box is provided with

outer shell

4, 1 inboard of box is provided with inner shell 5, be provided with buffer layer 6 in the middle of outer shell 4 and the

inner shell

5, 1 top swing joint of box has hinge 7 No. one, hinge 7 upper end fixedly connected with apron 8, No. two hinges 9 of 8 upper end fixedly connected with of apron, No. two hinges 9 upper end fixedly connected with turn over board 10.

Further, turn over inboard fixedly connected with buckle 11 of board 10, rivet mouth 12 has been seted up at four angles of buckle 11, and riveting mouth 12 is the right angle shape of indent, through riveting the laminating of mouth 12 with support column 13, keeps the form of apron 8 not receive external force extrusion and take place deformation.

Further, four angles of buffer layer 6 are provided with

support column

13, and 4 inboard fixedly connected with packing rings 14 of outer shell, 5 bottom outside fixedly connected with bottom buffer spring 15 of inner shell,

packing ring

14 and 15 swing joint of bottom buffer spring slow down the effect of 1 bottom exogenic action of box through the effect of 15 elastic responses of bottom buffer spring, slow down the deformation process.

Further, buckle 11 outside fixedly connected with top layer buffer spring 16, top layer buffer spring 16 and the inboard swing joint of shell layer 4, through the effect of the elastic recovery of top layer buffer spring 16, slow down the effect of 1 upper portion exogenic action of box, slow down the deformation process.

Further, 2 upper ends fixedly connected with elastic coiled material 17 of bottom plate, the B face 18 is pasted to the fixedly connected with magic in the elastic coiled material 17 outside, and the A face 3 is pasted with magic and is pasted 18 sticky connection, and elastic coiled material 17 utilizes magic to paste A face 3 and magic and paste 18 sticky connection and can pack up at any time and open the utilization ratio in increase space.

Further, the inner circumference size of the riveting opening 12 is larger than the outer circumference size of the support column 13, the size of the buckle plate 11 is smaller than the size of the inner shell layer 5, and the rigidity stability and the elastic recovery effect inside the box body 1 are maintained through the attachment of all the parts.

The working principle is as follows: firstly, put into the inner shell 5 with article, select the position of elastic coiled material 17 according to article size, erect elastic coiled material 17 and make article wrapped up, 8 upsides of apron make box 1 airtight afterwards, riveting mouth 12 and the upper end interlock of support column 13 at four angles of buckle 11 this moment, the rigidity of box 1 top layer has been increased, under the exogenic action, riveting mouth 12 offsets each other with the effort of support column 13, apron 8 department does not take place the deformation, top layer buffer spring 16 and the shell layer 4 of buckle 11 outside contact each other, when making box 1 upper portion receive external force, the process that the deformation takes place slows down, can resume original state fast after the external force disappears, set up bottom buffer spring 15 in buffer layer 6 equally, utilize the characteristic of elastic recovery to make the protection to box 1 bottom side.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a packing carton thickening layer structure of damage prevention, includes box (1), its characterized in that: the improved refrigerator is characterized in that a bottom plate (2) is fixedly connected to the lower end of the box body (1), an A face (3) is fixedly connected to the upper end of the bottom plate (2), an outer shell layer (4) is arranged on the outer side of the box body (1), an inner shell layer (5) is arranged on the inner side of the box body (1), a buffer layer (6) is arranged between the outer shell layer (4) and the inner shell layer (5), a hinge (7) is movably connected to the top end of the box body (1), a cover plate (8) is fixedly connected to the upper end of the hinge (7), a hinge (9) is fixedly connected to the upper end of the cover plate (8), and a turnover plate (10) is.

2. A tamper-evident compact thickening structure in accordance with claim 1, wherein: the inner side of the turning plate (10) is fixedly connected with a buckling plate (11), riveting ports (12) are formed in four corners of the buckling plate (11), and the riveting ports (12) are in an inwards concave right-angle shape.

3. A tamper-evident compact thickening structure in accordance with claim 1, wherein: four angles of buffer layer (6) are provided with support column (13), shell layer (4) inboard fixedly connected with packing ring (14), inner shell layer (5) bottom outside fixedly connected with bottom buffer spring (15), packing ring (14) and bottom buffer spring (15) swing joint.

4. A tamper-evident compact thickening structure according to claim 2, wherein: the buckle plate (11) is fixedly connected with a top layer buffer spring (16) on the outer side, and the top layer buffer spring (16) is movably connected with the inner side of the shell layer (4).

5. A tamper-evident compact thickening structure in accordance with claim 1, wherein: bottom plate (2) upper end fixedly connected with elastic coiled material (17), elastic coiled material (17) outside fixedly connected with magic subsides B face (18), magic subsides A face (3) and magic subsides B face (18) glue glutinous connection.

6. A tamper-evident compact thickening structure according to claim 2, wherein: the inner circumference of the riveting port (12) is larger than the outer circumference of the supporting column (13), and the size of the buckle plate (11) is smaller than that of the inner shell layer (5).