CN220810140U

CN220810140U - Pressure-resistant carton

Info

Publication number: CN220810140U
Application number: CN202322043844.1U
Authority: CN
Inventors: 周凯
Original assignee: Hezhongchuang Yabohai Tianjin Packaging Co ltd
Current assignee: Hezhongchuang Yabohai Tianjin Packaging Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-04-19
Anticipated expiration: 2033-08-01

Abstract

The utility model provides a pressure-resistant carton, which relates to the field of cartons and comprises: the novel cake box comprises a box body, cake articles are placed inside the box body, an upper supporting block is attached to the corner of the upper end of the box body, a connecting plate body is welded to the lower end of the upper supporting block, the connecting plate body is fixed to a limiting plate through a fixing stud, a lower supporting block is welded to the lower end of the limiting plate, and the lower supporting block is attached to the corner surface of the outer side of the lower end of the box body. The utility model solves the problems that the support frame arranged in the paper box in the prior art occupies part of packaging space, a larger paper box is needed, resources are wasted, and objects in the paper box are easy to collide with the support frame and damage during transportation.

Description

Pressure-resistant carton

Technical Field

The utility model relates to the field of cartons, in particular to a pressure-resistant carton.

Background

The paper box is the most widely used packaging product, and has various specifications and models, such as corrugated paper boxes, single-layer paper boxes and the like according to different materials, and the prior art (application number: CN 202221273575.7) describes that 'the bearing capacity of the box body is improved by internally arranging a supporting frame, the shape of the supporting frame is adapted to the inner cavity of the box body, dead angles are reduced as much as possible',

But the built-in support frame of carton among the prior art can occupy partial packaging space, needs the carton of bigger size, causes the waste of resource, and the carton article extremely easily bumps impaired problem with the support frame during transportation.

Disclosure of utility model

In order to overcome the defects existing in the prior art, the pressure-resistant carton is provided at present, so that the problems that a part of packaging space is occupied by a support frame arranged in the carton in the prior art, a larger-size carton is needed, resource waste is caused, and objects in the carton are easy to collide with the support frame and damage during transportation are solved.

To achieve the above object, there is provided a pressure-resistant carton comprising: the paper box body is internally provided with cake articles,

The utility model discloses a carton, including carton body, fixed stud, limiting plate, lower supporting shoe, connecting plate body, fixed stud, limiting plate lower extreme welding has last supporting shoe, last supporting shoe laminating of carton body upper end corner department has the connecting plate body, it is fixed mutually with the limiting plate to go up supporting shoe lower extreme welding, lower supporting shoe laminating is in carton body lower extreme outside corner surface department.

Further, the upper support block and the lower support block are provided with four groups; the upper supporting block and the lower supporting block are correspondingly distributed up and down, and the inner side walls of the upper supporting block and the lower supporting block are adhered with sponge pads; and the sponge cushion is contacted with the outer surface of the carton body.

Further, a groove is formed in the side end of the upper supporting block; the pressure-resistant plate is inserted into the groove of the upper supporting block, and is made of a plastic plate; and the lower end of the pressure-resistant plate is not contacted with the upper surface of the carton body.

Further, connecting belts are fixed at the side ends of the upper supporting block and the lower supporting block; and the connecting bands are rectangular and surround the outer side of the carton body, and the connecting bands are connected through buckles.

Further, the upper supporting block, the lower supporting block and the limiting plate form an adjustable supporting and fixing structure of the carton body, and five groups of adjusting holes are distributed on the side surface of the limiting plate at equal intervals.

Further, a movable groove is formed in the limiting plate; the movable groove is internally and penetratingly connected with a connecting plate body, and the lower end of the connecting plate body is provided with a limiting end; and the limiting end is movably connected in the movable groove.

Furthermore, the surface of the connecting plate body is provided with a group of threaded holes, and the threaded column body of the fixing stud is fixedly connected with the adjusting holes and the threaded holes in a threaded manner.

The pressure-resistant carton has the beneficial effects that the upper supporting block and the lower supporting block are fixed at the upper end and the lower end of the outer side of the carton to form an external supporting structure, so that the pressure born by the carton is shared, the carton is better protected, the carton is prevented from being deformed due to overlarge pressure, meanwhile, the internal space of the carton is not occupied, the resource waste is reduced, and the pressure resistance of the carton is improved.

Drawings

Fig. 1 is a schematic front view of a pressure-resistant carton according to an embodiment of the utility model.

Fig. 2 is a schematic cross-sectional front view of a pressure-resistant carton according to an embodiment of the utility model.

Fig. 3 is a schematic top view of a pressure resistant carton according to an embodiment of the utility model.

Fig. 4 is a schematic side view of a connection structure of an upper support block and a lower support block according to an embodiment of the present utility model.

In the figure: 1. a carton body; 2. an upper support block; 21. a buckle; 22. a connecting belt; 3. a lower support block; 4. a pressure resistant plate; 5. a limiting plate; 51. a connector plate body; 52. a movable groove; 53. fixing a stud; 54. and adjusting the hole.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a pressure-resistant carton comprising: the paper box body 1, cake articles are arranged in the paper box body 1,

The corner laminating of carton body 1 upper end has last supporting shoe 2, and go up supporting shoe 2 lower extreme welding and have linking plate body 51, and linking plate body 51 is fixed mutually with limiting plate 5 through fixed double-screw bolt 53, and limiting plate 5 lower extreme welding has lower supporting shoe 3, and lower supporting shoe 3 laminating is in carton body 1 lower extreme outside corner surface department.

When the carton is used, articles are placed into the carton for packaging and packing, the upper supporting block 2 and the lower supporting block 3 are placed and attached to the corners of the outer side of the lower end of the carton, the connecting bands 22 are clamped and fixed with each other, the fixing studs 53 are screwed into the surface adjusting holes 54 of the fixing studs 53, the upper supporting block 2 and the lower supporting block 3 are fixedly attached to the surface of the carton, and the external supporting structure of the carton is installed.

In the present embodiment, the upper support block 2 and the lower support block 3 are provided with four groups; and are distributed vertically correspondingly, and the inner side walls of the upper supporting block 2 and the lower supporting block 3 are adhered with sponge pads; and the sponge cushion is contacted with the outer surface of the carton body 1.

As a preferred embodiment, four groups of upper supporting blocks 2 and lower supporting blocks 3 are respectively supported at corners of the carton body 1, so that the carton body 1 is supported, and a certain anti-collision protection effect is also achieved.

In the embodiment, the side end of the upper supporting block 2 is provided with a groove; the pressure-resistant plate 4 is inserted into the groove of the upper supporting block 2, and the pressure-resistant plate 4 is made of plastic plates; and the lower end of the pressure-resistant plate 4 is not contacted with the upper surface of the carton body 1.

As a preferred embodiment, the pressure-resistant plate 4 is used for bearing the pressure of the articles placed on the upper end of the carton body 1, and reducing the pressure applied to the lower end of the carton body 1, so as to improve the pressure resistance of the carton body 1.

In the embodiment, the side ends of the upper support block 2 and the lower support block 3 are fixedly provided with connecting belts 22; and the connecting bands 22 are rectangular and surround the outer side of the carton body 1, and the connecting bands 22 are connected through the buckles 21.

As a preferred embodiment, the connecting belt 22 is a rope belt with adjustable length, so that the four groups of upper supporting blocks 2 and the four groups of lower supporting blocks 3 are connected with each other, and the upper supporting blocks 2 and the lower supporting blocks 3 are conveniently clamped and fixed on the outer surface of the carton.

In this embodiment, the upper support block 2, the lower support block 3 and the limiting plate 5 form an adjustable support fixing structure of the carton body 1, and five groups of adjusting holes 54 are equidistantly distributed on the side surface of the limiting plate 5.

As a preferred embodiment, the adjustable supporting and fixing structure of the carton body 1 is used for sharing the pressure born by the carton body 1, so as to be convenient for better protecting the carton and avoiding the carton body 1 from deforming caused by overlarge pressure.

In the present embodiment, the limiting plate 5 is internally provided with a movable groove 52; the movable groove 52 is internally and penetratingly connected with a connecting plate body 51, and the lower end of the connecting plate body 51 is provided with a limiting end; and the limiting end is movably connected in the movable groove 52.

As a preferred embodiment, the movable groove 52 is convenient for adjusting the extension length of the joint plate body 51, and is convenient for driving the upper supporting block 2 to move, so that the upper supporting block 2 and the lower supporting block 3 are attached to cartons with different sizes.

In this embodiment, the surface of the joint plate 51 is provided with a set of threaded holes, and the threaded column of the fixing stud 53 is screwed and fixed with the adjusting hole 54 and the threaded holes.

As a preferred embodiment, the fixing studs 53 are in threaded connection with the threaded holes on the surface of the connecting plate body 51 and the adjusting holes 54 on the surface of the limiting plate 5, so that the connecting plate body 51 is fixed with the limiting plate 5, and the distance between the upper supporting block 2 and the lower supporting block 3 is conveniently adjusted according to the height of the carton.

The pressure-resistant carton can effectively solve the problem that articles in the carton are easy to collide with the supporting frame and damage during transportation, is convenient for better protecting the carton, avoids deformation of the carton caused by overlarge pressure on the carton, does not occupy the internal space of the carton, improves the pressure resistance of the carton, and is suitable for pressure-resistant cartons.

Claims

1. A pressure resistant carton comprising: the novel cake box comprises a box body (1), wherein cake articles are placed inside the box body (1), and is characterized in that:

The utility model discloses a carton, including carton body (1), fixed stud (53), limiting plate (5), lower supporting shoe (3) are laminated in carton body (1) lower extreme outside corner surface department to upper supporting shoe (2) upper end corner department laminating, upper supporting shoe (2) lower extreme welding has joint plate body (51), joint plate body (51) are fixed mutually with limiting plate (5) through fixed stud (53), limiting plate (5) lower extreme welding has lower supporting shoe (3).

2. A pressure resistant carton according to claim 1, characterized in that the upper (2) and lower (3) support blocks are provided with four groups; and are distributed vertically correspondingly, and sponge pads are adhered to the inner side walls of the upper supporting block (2) and the lower supporting block (3); and the foam-rubber cushion is contacted with the outer surface of the paper box body (1).

3. A pressure resistant carton according to claim 1, characterized in that the side ends of the upper support blocks (2) are provided with grooves; the pressure-resistant plate (4) is inserted into the groove of the upper supporting block (2), and the pressure-resistant plate (4) is made of a plastic plate; and the lower end of the pressure-resistant plate (4) is not contacted with the upper surface of the carton body (1).

4. A pressure resistant carton according to claim 1, wherein the side ends of the upper support block (2) and the lower support block (3) are fixedly provided with connecting belts (22); and the connecting bands (22) are rectangular and surround the outer side of the carton body (1), and the connecting bands (22) are connected through the buckles (21).

5. The pressure-resistant carton according to claim 1, wherein the upper supporting block (2), the lower supporting block (3) and the limiting plate (5) form an adjustable supporting and fixing structure of the carton body (1), and five groups of adjusting holes (54) are distributed on the side surface of the limiting plate (5) at equal intervals.

6. A pressure resistant carton as claimed in claim 1, characterized in that the limiting plate (5) is internally provided with a movable slot (52); the movable groove (52) is internally and penetratingly connected with a connecting plate body (51), and the lower end of the connecting plate body (51) is provided with a limiting end; and the limiting end is movably connected in the movable groove (52).

7. The pressure-resistant carton according to claim 1, wherein a set of threaded holes is formed in the surface of the connecting plate body (51), and the threaded column body of the fixing stud (53) is fixedly connected with the adjusting hole (54) and the threaded holes in a threaded manner.