CN219989742U - An anti-deformation carton - Google Patents

Abstract

The utility model relates to the technical field of cartons, and in particular to an anti-deformation carton, which includes a base plate and an outer lining plate. The outer lining plate is fixedly connected to the upper end of the base plate. A reinforcement layer is fixedly connected to the interior of the outer lining plate. The reinforcement layer is away from the outer lining plate. There is an inner lining plate fixedly connected to one end of the base plate. The reinforcement layer and the inner lining plate are both fixedly connected to the upper end of the base plate. There is an L-shaped reinforcement strip fixedly connected between the inner lining plate and the outer lining plate. There is a support frame fixedly connected to the inside of the inner lining plate. , the support frame is fixedly installed on the upper end of the base plate, and the outer surface of the outer lining plate is fixedly connected with protective strips. There are four protective strips, and they are evenly located at the four corners of the outer end of the outer lining plate; the utility model adopts the reinforcement layer, The L-shaped reinforcement strips, support frames and protective strips make the entire carton stronger and more resistant to deformation. When no goods are loaded into the carton, even if the corners of the carton are subject to external force, they will not be easily deformed, thus Will not be damaged easily.

Description

An anti-deformation carton

Technical field

The utility model relates to the technical field of cartons, and in particular to an anti-deformation carton.

Background technique

Cartons are used as a wrapper for goods or as an outer layer to protect items. They are an indispensable part of modern logistics and bear the important responsibility of containing, protecting products and being beautiful. Depending on the materials used, cartons include corrugated boxes, single boxes layer cardboard boxes, etc., available in various specifications and models.

At present, the existing cartons have poor resistance to deformation. When no goods are stored in the carton, once the corners of the carton are subjected to external force, the entire carton will easily deform, which can easily cause damage to the carton. Therefore, it is necessary to design an anti-deformation carton. .

Utility model content

The purpose of this utility model is to propose an anti-deformation carton in order to solve the shortcomings existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical solution: an anti-deformation carton, including a bottom plate and an outer lining plate. The outer lining plate is fixedly connected to the upper end of the bottom plate. The interior of the outer lining plate is fixedly connected with reinforcement. layer, the end of the reinforcement layer away from the outer lining plate is fixedly connected to an inner lining plate, the reinforcement layer and the inner lining plate are both fixedly connected to the upper end of the base plate, and the reinforcement layer, inner lining plate, outer lining plate and base plate surround into a carton, with L-shaped reinforcement bars fixedly connected between the inner lining board and the outer lining board. There are four L-shaped reinforcement bars, and the four L-shaped reinforcement bars are evenly located between the inner lining board and the outer lining board. At the corners, a support frame is fixedly connected to the inside of the lining plate, and the support frame is fixedly installed on the upper end of the bottom plate. There are four support frames, and they are evenly located at the four corners inside the lining plate. The outer surface of the outer lining plate is fixedly connected with protective strips. There are four protective strips, and they are evenly located at the four corners of the outer end of the outer lining plate.

Further, the inner surface of the inner lining board is provided with a second waterproof coating, and the outer surface of the outer lining board is provided with a first waterproof coating.

Furthermore, a cover is engaged with the upper end of the carton.

Furthermore, handle holes are provided on both left and right end surfaces of the carton.

Furthermore, a bottom frame is fixedly connected to the outer surface of the carton. The bottom frame is semi-enclosed and has an upward opening. The carton is located inside the bottom frame.

Further, the reinforcement layer is composed of a plurality of cardboards, and a triangular structure is formed between the reinforcement layer and the corresponding inner lining board or outer lining board.

The utility model has the following beneficial effects:

1. Compared with the existing technology, this anti-deformation carton uses the reinforcement layer, L-shaped reinforcement strips, support frames and protective strips to make the entire carton stronger and more resistant to deformation. When loading goods, even if the corners of the carton are subject to external force, they will not be easily deformed and thus will not be easily damaged.

2. Compared with the existing technology, this kind of anti-deformation carton makes the bottom end of the carton stronger through the action of the bottom frame. When the inside of the carton is filled with goods, heavier goods will not be easily pressed through. cartons, thus making the cartons last longer.

Description of the drawings

Figure 1 is a schematic view of the overall structure of an anti-deformation carton proposed by the utility model from the front;

Figure 2 is a schematic top view of the structure of an anti-deformation carton proposed by the utility model after the cover is hidden;

Figure 3 is an enlarged structural schematic diagram of A in Figure 2 of an anti-deformation carton proposed by the utility model.

illustration:

1. Carton; 2. First waterproof coating; 3. Protective strip; 4. Bottom frame; 5. Cover; 6. Handle hole; 7. Bottom plate; 8. Inner lining plate; 9. Outer lining plate; 10. Reinforcement layer; 11. Support frame; 12. L-shaped reinforcement strip; 13. Second waterproof coating.

Detailed ways

Referring to Figures 1-3, the utility model provides an anti-deformation carton, including a bottom plate 7 and an outer lining plate 9. The outer lining plate 9 is fixedly connected to the upper end of the bottom plate 7, and the interior of the outer lining plate 9 is fixedly connected with a reinforcement layer 10. , the end of the reinforcing layer 10 away from the outer lining plate 9 is fixedly connected to the inner lining plate 8, the reinforcing layer 10 and the inner lining plate 8 are both fixedly connected to the upper end of the bottom plate 7, the reinforcing layer 10, the inner lining plate 8, the outer lining plate 9 and The bottom plate 7 forms a carton 1, and L-shaped reinforcement bars 12 are fixedly connected between the inner lining board 8 and the outer lining board 9. There are four L-shaped reinforcement bars 12, and they are evenly located between the inner lining board 8 and the outer lining board. At the four corners between 9, support frames 11 are fixedly connected to the interior of the lining plate 8. The support frames 11 are fixedly installed on the upper end of the bottom plate 7. There are four support frames 11, and they are evenly located inside the lining plate 8. At the four corners of the outer lining plate 9, protective strips 3 are fixedly connected to the outer surface of the outer lining plate 9. There are four protective strips 3, and they are evenly located at the four corners of the outer end of the outer lining plate 9.

During operation, under the action of the reinforcement layer 10, the L-shaped reinforcement strip 12, the support frame 11 and the protective strip 3, the entire carton 1 is stronger and has stronger resistance to deformation. When no goods are loaded into the carton 1, even if the carton 1 1. The corners of 1 will not be easily deformed by external force, and thus will not be easily damaged.

Furthermore, the inner surface of the inner lining plate 8 is provided with the second waterproof coating 13 , and the outer surface of the outer lining plate 9 is provided with the first waterproof coating 2 .

During operation, under the action of the first waterproof coating 2 and the second waterproof coating 13, the waterproof effect of the carton 1 is improved, so that when the carton 1 comes into contact with external water, the carton 1 can be prevented from absorbing water and the carton 1 can be prevented from softening due to water absorption. deformation, thereby improving the anti-deformation ability of the carton 1.

Furthermore, a cover 5 is engaged with the upper end of the carton 1 .

During operation, when the goods are packed inside the carton 1, the cover 5 can be placed on the upper end of the carton 1. The carton 1 after the cover 5 is covered can reduce the entry of dust.

Furthermore, handle holes 6 are provided on both left and right end surfaces of the carton 1 .

During work, the existence of the handle hole 6 facilitates workers to pick up the carton 1 and move it.

Furthermore, a bottom frame 4 is fixedly connected to the outer surface of the carton 1 . The bottom frame 4 is semi-enclosed and opens upward. The carton 1 is located inside the bottom frame 4 .

During operation, under the action of the bottom frame 4, the bottom of the carton 1 is made stronger, so that the bottom of the carton 1 will not be easily penetrated by heavy objects.

Furthermore, the reinforcement layer 10 is composed of a plurality of cardboards, and a triangular structure is formed between the reinforcement layer 10 and the corresponding inner lining board 8 or outer lining board 9 .

When working, the triangle has stability, and the existence of the reinforcement layer 10 makes the entire carton 1 stronger.

working principle:

When in use, through the cooperation of the reinforcement layer 10, the L-shaped reinforcement strip 12, the support frame 11 and the protective strip 3, the entire carton 1 is stronger and has stronger resistance to deformation, and the first waterproof coating 2 and the second waterproof coating Under the action of the coating 13, the waterproof effect of the carton 1 is improved, so that when the carton 1 comes into contact with external water, it can prevent the carton 1 from absorbing water and prevent the carton 1 from softening and deforming due to water absorption, thereby improving the anti-deformation ability of the carton 1. In addition, the bottom frame The existence of 4 makes the bottom of the carton 1 stronger. When loading goods inside the carton 1, the carton 1 will not easily press through the carton 1 due to the overweight of the goods, thus making the carton 1 have a longer service life.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it It is still possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent substitutions on some of the technical features. Any modifications, equivalent substitutions, improvements, etc. within the spirit and principles of the present utility model shall be made. Included within the protection scope of the present utility model.

Claims (6)

1. A deformation-preventing carton comprising a bottom plate (7) and an outer liner plate (9), characterized in that: the utility model provides a carton (1) is enclosed in outer lining board (9) upper end at bottom plate (7), the inside fixedly connected with enhancement layer (10) of outer lining board (9), the one end fixedly connected with interior welt (8) of outer lining board (9) are kept away from to enhancement layer (10), the equal fixedly connected with of support frame (11) is in the upper end of bottom plate (7), enhancement layer (10), interior welt (8), outer lining board (9) and bottom plate (7), fixedly connected with L type reinforcement strip (12) between interior welt (8) and outer lining board (9), L type reinforcement strip (12) are provided with four, and even four corners that are located between interior welt (8) and the outer lining board (9), the inside fixedly connected with support frame (11) of interior welt (8), support frame (11) fixed mounting is in the upper end of bottom plate (7), support frame (11) are provided with four, and even four corners that are located interior (8) and four corners (9) are located, four corners (3) are located outside the corner, four corners (9) are located evenly.

2. A deformation resistant carton as in claim 1, wherein: the inner surface of the inner lining plate (8) is provided with a second waterproof coating (13), and the outer surface of the outer lining plate (9) is provided with a first waterproof coating (2).

3. A deformation resistant carton as in claim 1, wherein: the upper end of the paper box (1) is clamped with a sealing cover (5).

4. A deformation resistant carton as in claim 1, wherein: handle holes (6) are formed in the left end face and the right end face of the carton (1).

5. A deformation resistant carton as in claim 1, wherein: the outer surface fixedly connected with underframe (4) of carton (1), underframe (4) are semi-closed and open-ended upwards, carton (1) is located the inside of underframe (4).

6. A deformation resistant carton as in claim 1, wherein: the reinforcement layer (10) is formed from a plurality of cardboard sheets, and a triangular structure is formed between the reinforcement layer (10) and the respective inner lining (8) or outer lining (9).