CN220181494U

CN220181494U - High-bearing carton

Info

Publication number: CN220181494U
Application number: CN202321607036.7U
Authority: CN
Inventors: 徐先兴
Original assignee: Hangzhou Zhengdao Packaging Products Co ltd
Current assignee: Hangzhou Zhengdao Packaging Products Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-15
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a high-bearing carton, which comprises a carton body, wherein corner protection frames are arranged at the four ends of the carton body, a base is fixedly connected to the bottom of the inner side of each corner protection frame, an opening is formed in the inner side of each base, two reinforcing ribs are fixedly connected to the inside of each opening, an inner supporting layer is correspondingly arranged in each carton body, triangular support columns are fixedly connected to the four ends of the inner side of each inner supporting layer, the reinforcing base is arranged at the bottom of each carton body, each reinforcing base comprises the reinforcing ribs and the corner protection frames sleeved on the bottom corners of the carton body, so that the corners of the carton body can be protected from being damaged by collision, meanwhile, the inner supporting layers and the triangular support columns are arranged in the carton body, and the pressure born by the four corners of the carton body is dispersed when the carton body is stacked and placed through the arrangement of the triangular support columns, the corners are prevented from being damaged, and the bearing capacity of the whole carton is improved.

Description

High-bearing carton

Technical Field

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

Background

The box is the most widely used packaging product, and comprises a corrugated box, a single-layer cardboard box and the like according to different materials, and has various specifications and models. High strength cartons are a relatively wide variety of packaging articles. For over half a century, high-strength cartons gradually replaced the transport packaging containers such as wooden boxes with their excellent usability and good processability, and became the principal force for transport packaging. It not only protects commodity, is convenient for storage and transportation, but also plays the roles of beautifying commodity and propaganda commodity;

the paper box in the current market is improving the bearing capacity of the paper box, and is often through changing the material of paper box itself, leads to manufacturing cost higher, and the user is very yielding after transport and repetitious usage simultaneously, and when loading the heavy object, the bottom of paper box appears sinking deformation easily moreover to lead to the life of paper box shorter.

Disclosure of Invention

The utility model aims to provide a high-bearing carton, which solves the problem that the production cost is high because the carton in the prior art is always changed by changing the material of the carton.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the high-bearing carton comprises a carton body, wherein corner protection frames are arranged at four ends of the carton body, a base is fixedly connected to the bottom of the inner side of the corner protection frames, an opening is formed in the inner side of the base, and two reinforcing ribs are fixedly connected to the inside of the opening;

the inside of box corresponds and is provided with the internal stay layer, the inboard four ends fixedly connected with triangle support column of internal stay layer.

As a further description of the above technical solution: limiting grooves are formed in the four ends of the inner side of the box body, and limiting blocks are fixedly connected to the four ends of the outer side of the inner supporting layer.

As a further description of the above technical solution: the bottom of spacing groove is provided with the screw, the inside threaded connection of stopper has the screw rod, screw rod and screw correspond each other.

As a further description of the above technical solution: the bottom fixedly connected with of inner support layer supports the layer board, the inside of supporting the layer board is provided with a plurality of cavity.

As a further description of the above technical solution: the inside fixedly connected with backup pad of cavity.

As a further description of the above technical solution: the upper end fixedly connected with of support layer board supports the roof, the lower extreme of supporting the roof is connected with the backup pad.

The utility model has the following beneficial effects:

1. compared with the prior art, the high-bearing carton has the advantages that the reinforcing base is arranged at the bottom of the carton body and comprises the reinforcing ribs and the corner protection frame sleeved on the bottom corner of the carton body, so that the corners of the carton body can be protected from being damaged by collision through the corner protection frame, meanwhile, the inner supporting layer and the triangular support columns are arranged in the carton, and the pressure born by the four corners of the carton body is dispersed when the carton body is stacked and placed, the corners are prevented from being damaged, and the bearing capacity of the whole carton is improved;

2. compared with the prior art, this high carton that bears is through being equipped with reinforced structure, and reinforced structure is including supporting layer board, supporting roof and a plurality of backup pad, and wherein the cross-section of backup pad is the arc, and the backup pad is made by titanium alloy, because the structure of arch has good compressive capacity structural strength big advantage, consequently just can improve the intensity of carton, prolong its life.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further illustrated by the following figures and examples;

fig. 1 is a schematic view of the overall structure of a high-load carton of the present utility model;

fig. 2 is a schematic view of a base structure of a high-load carton of the present utility model;

FIG. 3 is a schematic view of the inner support layer of a high load bearing carton of the present utility model;

fig. 4 is a schematic structural view of a reinforcing component of a high-load carton of the present utility model.

Legend description:

1. a case; 2. corner protection frames; 3. a base; 4. triangular support columns; 5. a limit groove; 6. an inner support layer; 7. reinforcing ribs; 8. an opening; 9. a support plate; 10. a screw hole; 11. a screw; 12. a limiting block; 13. a supporting top plate; 14. a supporting pallet; 15. a cavity.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a high carton that bears, including box 1, the four ends of box 1 are provided with angle bead frame 2, and angle bead frame 2 can overlap and establish at the four ends of box 1, can play the corner of protection carton body through angle bead frame 2 and prevent collision and damage, the inboard bottom fixedly connected with base 3 of angle bead frame 2, opening 8 has been seted up to the inboard of base 3, the inside fixedly connected with of opening 8 two strengthening ribs 7, can strengthen the bearing capacity to box 1 through two strengthening ribs 7 of bottom;

the inside of the box body 1 is correspondingly provided with an inner supporting layer 6, the four ends of the inner side of the inner supporting layer 6 are fixedly connected with triangular support columns 4, the four ends of the inner side of the box body 1 are provided with limit grooves 5, the four ends of the outer side of the inner supporting layer 6 are fixedly connected with limit blocks 12, the bottoms of the limit grooves 5 are provided with screw holes 10, the inner threads of the limit blocks 12 are connected with screw rods 11, the screw rods 11 correspond to the screw holes 10, the inner supporting layer 6 can be quickly installed in the box body 1 through the limit blocks 12 and the limit grooves 5, the inner supporting layer can be quickly fixed under the action of the screw holes 10 and the screw rods 11, the stability of the inner supporting layer 6 in use is ensured, the falling-off condition is not caused, and meanwhile, the bottoms of the inner supporting layer 6 can be contacted with the bottoms of the box body 1, and the stability in bearing is ensured;

the bottom fixedly connected with support layer 6 supports layer board 14, the inside of supporting layer board 14 is provided with a plurality of cavity 15, the inside fixedly connected with backup pad 9 of cavity 15, the upper end fixedly connected with of supporting layer board 14 supports roof 13, the lower extreme of supporting roof 13 is connected with backup pad 9, the bottom of interior layer 6 can constitute a reinforced structure, reinforced structure includes supporting layer board 14, support roof 13 and a plurality of backup pad 9, wherein the cross-section of backup pad 9 is the arc, and backup pad 9 is made by the titanium alloy, because the structure of arch has the great advantage of good compressive capacity structural strength, consequently just can improve the intensity of carton, prolong its life.

Working principle: when the device is used, firstly, establish the inside of four corner bead framves 2 on base 3 with box 1 cover, can play the corner of protection carton body through corner bead frame 2 and prevent collision and damage, two strengthening ribs 7 of the inside of base 3 can ensure the bearing capacity of box 1 simultaneously, drag the bottom of box 1, can install interior bracing layer 6 fast through spacing groove 5 and stopper 12, through the setting of interior triangle support column 4, when the carton body piles up and places, the pressure that four corners of dispersion carton body bore, avoid the corner impaired, promote the bearing capacity of whole carton, the cross-section of backup pad 9 of interior bracing layer 6 bottom is the arc simultaneously, and backup pad 9 is made by the titanium alloy, because the structure of arch has good compressive capacity structural strength big advantage, consequently, just can improve the intensity of carton, prolong its life.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The high-bearing carton comprises a carton body (1) and is characterized in that corner protection frames (2) are arranged at four ends of the carton body (1), a base (3) is fixedly connected to the bottom of the inner side of each corner protection frame (2), an opening (8) is formed in the inner side of each base (3), and two reinforcing ribs (7) are fixedly connected to the inner side of each opening (8);

the inner part of the box body (1) is correspondingly provided with an inner supporting layer (6), and the four ends of the inner side of the inner supporting layer (6) are fixedly connected with triangular support columns (4).

2. The high-bearing carton according to claim 1, wherein limit grooves (5) are formed in the four ends of the inner side of the carton body (1), and limit blocks (12) are fixedly connected to the four ends of the outer side of the inner supporting layer (6).

3. The high-bearing carton according to claim 2, wherein a screw hole (10) is formed in the bottom of the limit groove (5), a screw rod (11) is connected to the inner thread of the limit block (12), and the screw rod (11) corresponds to the screw hole (10).

4. A high-load carton according to claim 1, characterized in that the bottom of the inner support layer (6) is fixedly connected with a support pallet (14), and a plurality of cavities (15) are arranged in the support pallet (14).

5. A high-load carton according to claim 4, characterized in that the interior of the cavity (15) is fixedly connected with a support plate (9).

6. A high-load carton according to claim 5, wherein the upper end of the supporting pallet (14) is fixedly connected with a supporting top plate (13), and the lower end of the supporting top plate (13) is connected with the supporting plate (9).