CN217261298U

CN217261298U - Non-deformable's packing carton structure

Info

Publication number: CN217261298U
Application number: CN202220873801.9U
Authority: CN
Inventors: 李宏波
Original assignee: Weishi Packaging Technology Zhongshan Co Ltd
Current assignee: Weishi Packaging Technology Zhongshan Co Ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-23
Anticipated expiration: 2032-04-15

Abstract

The utility model is suitable for the technical field of packaging cartons, and provides a non-deformable packaging carton structure, which comprises a bottom plate, a protective structure and a supporting structure; protective structure includes the carton body, carton body fixed connection in the upper surface of bottom plate, the both sides at carton body top all are provided with folding apron, two folding apron can splice into one with the diaphragm of the uncovered looks adaptation in carton body top. This non-deformable's packing carton structure places in the inner chamber of carton body back through the article that will transport, rotates two folding apron and splices each other and carry out the shutoff to the uncovered at carton body top, through the support rib and the connecting plate that set up, can support the four corners at carton both ends, strengthens the compressive strength at carton both ends, and then improves the protective effect of carton for packing carton is higher at the in-process structural strength who uses, is difficult for producing the deformation.

Description

Non-deformable's packing carton structure

Technical Field

The utility model belongs to the technical field of the packing carton, especially, relate to a non-deformable's packing carton structure.

Background

The carton packaging is a packaging mode which is widely applied, and is different from wood box packaging, woven bag packaging, cloth bag packaging and plastic box packaging, and the carton packaging has the characteristics of easiness in material obtaining, light weight, easiness in printing, easiness in design and forming, low cost and the like, and is widely applied to sales packaging and transportation packaging of commodities.

Among the prior art, carrying out the transportation to article, need use packing carton to deposit and place the transportation of being convenient for article, but current packing carton, most simple structure, the intensity at both ends is lower, and is yielding after the pressurized, leads to packing carton to receive destruction easily at the in-process of storage and transportation easily, and then leads to the condition of damage to the article of depositing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a non-deformable's packing carton structure aims at solving current packing carton, and most simple structure, the intensity at both ends is lower, and is yielding after the pressurized, leads to packing carton to receive the problem of destruction easily at the in-process of storage and transportation easily.

The utility model is realized in such a way that the packing carton structure which is not easy to deform comprises a bottom plate, a protective structure and a supporting structure;

the protective structure comprises a carton body, the carton body is fixedly connected to the upper surface of the bottom plate, folding cover plates are arranged on two sides of the top of the carton body respectively, the two folding cover plates can be spliced into a transverse plate matched with the top opening of the carton body, four corners of the upper surface of the bottom plate are vertically and fixedly connected with supporting ribs, and two ends of each supporting rib are fixedly connected with connecting plates;

the four corners of the inner wall of the carton body are fixedly connected with a plurality of limiting sleeves, and the limiting sleeves are sleeved outside the supporting ribs;

the supporting mechanism is including placing the board, place board fixed connection in the lower surface of bottom plate, the rib is strengthened to the inside horizontal fixedly connected with of folding apron, the both ends of strengthening the rib all extend to the terminal surface of folding apron, the equal fixedly connected with fixed block in both ends of strengthening the rib, the vertical fixedly connected with a plurality of fixed rib of the upper surface of placing the board, the top fixedly connected with joint piece of fixed rib, the top of joint piece seted up with the joint groove of fixed block looks adaptation.

Preferably, a honeycomb paperboard is fixedly connected to the inside of the carton body.

Preferably, an aluminum foil paper layer is fixedly connected to the inner wall surface of the carton body, and the aluminum foil paper layer covers the inner wall surface of the carton body.

Preferably, the surface of the carton body is coated with a moisture-proof film layer, and the moisture-proof film layer covers the outer surface of the carton body.

Preferably, a reinforcing bar is fixedly connected between the inner side surface of the connecting plate and the surface of the support rib.

Preferably, the reinforcing ribs and the supporting ribs are made of paper materials.

Preferably, the lower surface of the placing plate is fixedly connected with a non-slip mat.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a non-deformable's packing carton structure, place behind the inner chamber of carton body through the article that will transport, rotate two folding apron and splice each other and carry out the shutoff to the uncovered at carton body top, support rib and connecting plate through setting up, can support the four corners at carton both ends, strengthen the compressive strength at carton both ends, and then improve the protective effect of carton, the in-process of two folding apron mutual concatenations of rethread, make the fixture block inlay in the inside of joint piece, make the reinforcement rib take the top formation outer bracket structure at the fixture rib, make packing carton structural strength higher at the in-process that uses, be difficult for producing the deformation, receive after the extrusion, improve the protection to transporting article, avoid appearing the condition that article pressurized damaged, reduce the cost of transportation and improve the transportation quality.

Drawings

Fig. 1 is a schematic top sectional view of the present invention;

FIG. 2 is a schematic structural view of the middle bottom plate and the carton body of the present invention;

FIG. 3 is a schematic structural view of the paper box body and the honeycomb paperboard of the present invention;

fig. 4 is a schematic structural view of the middle support rib and the connecting plate of the present invention.

In the figure: 1. a base plate; 2. a carton body; 3. folding the cover plate; 4. a reinforcing rib; 5. a fixed block; 6. a limiting sleeve; 7. a support rib; 8. a connecting plate; 9. placing the plate; 10. a fixing rib; 11. a clamping block; 12. a clamping groove; 13. a honeycomb paperboard; 14. a moisture-proof film layer; 15. an aluminum foil paper layer; 16. a reinforcing strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution: a packaging carton structure not easy to deform comprises a bottom plate 1, a protective structure and a supporting structure;

the protective structure comprises a carton body 2, the carton body 2 is fixedly connected to the upper surface of a bottom plate 1, folding cover plates 3 are arranged on two sides of the top of the carton body 2, the two folding cover plates 3 can be spliced into a transverse plate matched with an opening in the top of the carton body 2, four corners of the upper surface of the bottom plate 1 are vertically and fixedly connected with supporting ribs 7, and two ends of each supporting rib 7 are fixedly connected with connecting plates 8;

the bottom plate 1, the carton body 2 and the folding cover plate 3 form a complete packaging carton.

The artifical article that can transport needs are placed behind the inner chamber of carton body 2, rotate two folding cover plate 3 and splice each other and carry out the shutoff to the uncovered at 2 tops of carton body, seal article and deposit, are convenient for transport to through the support rib 7 and the connecting plate 8 that set up, can support the four corners at carton both ends, strengthen the compressive strength at carton both ends, and then improve the safeguard effect of carton.

The four corners of the inner wall of the carton body 2 are fixedly connected with a plurality of limiting sleeves 6, and the limiting sleeves 6 are sleeved outside the supporting ribs 7;

a plurality of stop collars 6 carry on spacingly to the in-process that support rib 7 used, can make support rib 7 support the in-process of strengthening more stable.

The supporting mechanism is including placing board 9, places board 9 fixed connection in bottom plate 1's lower surface, and folding apron 3's the horizontal fixedly connected with in inside strengthens rib 4, strengthens the both ends of rib 4 and all extends to folding apron 3's terminal surface, strengthens the equal fixedly connected with fixed block 5 in both ends of rib 4.

Place the fixed rib 10 of the vertical fixedly connected with a plurality of upper surface of board 9, the top fixedly connected with joint piece 11 of fixed rib 10, the joint groove 12 with 5 looks adaptations of fixed block is seted up at the top of joint piece 11.

Two folding apron 3 rotate the in-process of splicing each other, can take 5 inlay cards of fixed block in the inside of joint piece 11, make enhancement rib 4 set up and form the outer bearing structure on the top of fixed rib 10, make the in-process structural strength of packing carton using higher, difficult production is out of shape, receive the extrusion after not fragile, improve the protection to transporting article, avoid appearing the condition that article pressurized damaged, reduce the cost of transportation and improve the transportation quality.

Further, a honeycomb paperboard 13 is fixedly connected inside the carton body 2.

In this embodiment, the honeycomb cardboard 13 covers the box body of the box body 2, and the honeycomb cardboard 13 reinforces the self strength of the box body 2, and improves the thermal insulation performance of the packing box, and improves the protection effect on the articles.

Further, an aluminum foil paper layer 15 is fixedly connected to the inner wall surface of the carton body 2, and the aluminum foil paper layer 15 covers the inner wall surface of the carton body 2.

In the present embodiment, the aluminum foil paper layer 15 improves the thermal insulation performance of the packaging carton, and preferably protects the food articles.

Further, the surface of carton body 2 is scribbled and is equipped with dampproofing rete 14, and dampproofing rete 14 covers the surface of carton body 2.

In this embodiment, the moisture-proof film layer 14 improves the moisture-proof performance of the packaging carton and prolongs the service life of the packaging carton.

Further, a reinforcing bar 16 is fixedly connected between the inner side surface of the connecting plate 8 and the surface of the support rib 7.

In the present embodiment, the reinforcing bar 16 reinforces the connection strength between the connection plate 8 and the support rib 7, and reinforces the support strength between the support rib 7 and the connection plate 8.

Furthermore, the reinforcing ribs 4 and the supporting ribs 7 are made of paper.

In the embodiment, the paper material has light weight and better compression strength.

Furthermore, the lower surface of the placing plate 9 is fixedly connected with a non-slip mat.

In this embodiment, the slipmat improves the stability in the carton transportation, and avoids the direct and ground contact of carton, improves the humidity resistance of carton.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, place the article that will transport in the inner chamber of carton body 2 after, rotate two folding apron 3 and splice each other and carry out the shutoff to the uncovered at 2 tops of carton body, support rib 7 and connecting plate 8 through setting up, can support the four corners at carton both ends, strengthen the compressive strength at carton both ends, the in-process of 3 mutual concatenations of rethread two folding apron, make 5 inlay card of fixed block in the inside of joint piece 11, make reinforcing rib 4 set up the top at fixed rib 10 and form the outer bearing structure, make the in-process structural strength of packing carton using higher, be difficult for producing and warp, improve the protection to transporting article.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a non-deformable's packing carton structure which characterized in that: comprises a bottom plate (1), a protective structure and a supporting structure;

the protective structure comprises a carton body (2), the carton body (2) is fixedly connected to the upper surface of the bottom plate (1), folding cover plates (3) are arranged on two sides of the top of the carton body (2), the two folding cover plates (3) can be spliced into a transverse plate matched with the top opening of the carton body (2), supporting ribs (7) are vertically and fixedly connected to four corners of the upper surface of the bottom plate (1), and connecting plates (8) are fixedly connected to two ends of each supporting rib (7);

a plurality of limiting sleeves (6) are fixedly connected to four corners of the inner wall of the carton body (2), and the limiting sleeves (6) are sleeved outside the supporting ribs (7);

the utility model discloses a folding cover plate, including the bearing structure, bearing structure is including placing board (9), place board (9) fixed connection in the lower surface of bottom plate (1), rib (4) are all strengthened to the horizontal fixedly connected with in inside of folding cover plate (3), the both ends of strengthening rib (4) all extend to the terminal surface of folding cover plate (3), the equal fixedly connected with fixed block (5) in both ends of strengthening rib (4), the vertical fixedly connected with a plurality of fixed rib (10) of upper surface of placing board (9), the top fixedly connected with joint piece (11) of fixed rib (10), the top of joint piece (11) seted up with joint groove (12) of fixed block (5) looks adaptation.

2. The packaging carton structure not easy to deform as claimed in claim 1, characterized in that: the inside fixedly connected with honeycomb cardboard (13) of carton body (2).

3. The packaging carton structure not easy to deform as claimed in claim 1, characterized in that: the inner wall surface of the carton body (2) is fixedly connected with an aluminum foil paper layer (15), and the aluminum foil paper layer (15) covers the inner wall surface of the carton body (2).

4. The packaging carton structure not easy to deform according to claim 1, characterized in that: the surface of the carton body (2) is coated with a moisture-proof film layer (14), and the moisture-proof film layer (14) covers the outer surface of the carton body (2).

5. The packaging carton structure not easy to deform according to claim 1, characterized in that: and a reinforcing strip (16) is fixedly connected between the inner side surface of the connecting plate (8) and the surface of the supporting rib (7).

6. The packaging carton structure not easy to deform according to claim 1, characterized in that: the reinforcing ribs (4) and the supporting ribs (7) are made of paper materials.

7. The packaging carton structure not easy to deform according to claim 1, characterized in that: the lower surface of the placing plate (9) is fixedly connected with an anti-slip mat.