CN215156569U

CN215156569U - Paper packing box with additional strengthening

Info

Publication number: CN215156569U
Application number: CN202120777245.0U
Authority: CN
Inventors: 刘敏
Original assignee: Xi'an Litai Henghui Paper Co ltd
Current assignee: Xi'an Litai Henghui Paper Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-12-14
Anticipated expiration: 2031-04-16

Abstract

The utility model belongs to the technical field of paper packing cases, in particular to a paper packing case with a reinforced structure, which comprises a paper packing case body and a paper cover connected above the paper packing case body, wherein an inner reinforced case body is arranged inside the paper packing case body, a reinforced protection gap is arranged between the inner reinforced case body and the paper packing case body, the lateral impact force applied to the case body can be effectively buffered by the split design of the paper packing case body and the inner reinforced case body by matching with a first frame-shaped buffer block and a second frame-shaped buffer block which are arranged between the paper packing case body and the inner reinforced case body and are made of cotton blocks, the strength of the inner corner of the inner reinforced case body and the side wall of the paper packing case body is enhanced by the design of a reinforced edge and a frame-shaped reinforced strip, and the top reinforced strip arranged in the inner reinforced case body in a clamping way is connected with the top of the inner reinforced case body, so as to provide a certain supporting force for the paper cover, thereby enhancing the compression resistance of the top of the box body.

Description

Paper packing box with additional strengthening

Technical Field

The utility model belongs to the technical field of the paper packing box, concretely relates to paper packing box with additional strengthening.

Background

The paper packing box is also called a carton, is the most widely used packing product, and comprises a corrugated carton, a single-layer carton and the like according to different materials, and has various specifications and models. The paper box is commonly used for three layers and five layers, seven layers are used less, each layer is divided into lining paper, corrugated paper, core paper and face paper, the lining paper and the face paper are provided with tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, and the paper (colors and handfeel) produced by different manufacturers is different.

In present society, often can use the paper packing box to pack the processing to the article, and current paper packing box is in practical application, and its protection resistance itself is not enough, easily suffers the pressure that top and side given to there is not better protective effect to its corner part for the paper packing box easily suffers destruction, thereby influences the safety of article and stores in it, and the practicality is poor, consequently, it is necessary to provide a paper packing box with additional strengthening, thereby effectively improves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a paper packing box with additional strengthening has the corner part that is difficult for suffering the pressure that top and side given and carton and possesses the better characteristics of strengthening the protecting effect.

In order to achieve the above object, the utility model provides a following technical scheme: a paper packing box with a reinforced structure comprises a paper packing box body and a paper cover connected above the paper packing box body, an inner reinforcing box body is arranged inside the paper packaging box body, a reinforcing protection gap is arranged between the inner reinforcing box body and the paper packaging box body, a first frame-shaped buffer block and a second frame-shaped buffer block are arranged inside the reinforced protection gap, reinforcing edges are integrally formed at the four corners inside the inner reinforced box body, the top of the inner reinforced box body is clamped with a top reinforced strip, a plurality of frame-shaped reinforced strips are vertically distributed on the inner wall of the paper packing box body, the frame-shaped reinforcing strip and the paper packaging box body are of an integrated structure, the upper edge of the outer part of the paper packaging box body is integrally formed with an outer top reinforcing corner, the lower edge of the exterior of the paper packaging box body is integrally formed with an outer bottom reinforcing corner and a supporting plate.

As the utility model discloses a preferred technical scheme of paper packing box with additional strengthening, first frame shape buffer block with the inside of second frame shape buffer block all is equipped with the cushion chamber, just first frame shape buffer block with the cushion chamber is cotton piece component, the paper packing box with on the interior enhancement box opposite face with first frame shape buffer block with the homogeneous shaping of the corresponding position department of second frame shape buffer block has the frame shape card strip.

As the utility model discloses a preferred technical scheme of paper packing box with additional strengthening, on the interior enhancement box wall with the spacing groove has been seted up to the corresponding position department of tip of top enhancement strip.

As the utility model discloses a preferred technical scheme of paper packing box with additional strengthening, the cross sectional shape of top outer reinforcing corner with the cross sectional shape of end outer reinforcing corner is the same, just the top integrated into one piece of top outer reinforcing corner has the fixture block of L shape, set up the constant head tank with fixture block looks adaptation on the bottom surface of backup pad.

As the utility model discloses a preferred technical scheme of paper packing box with additional strengthening, first frame shape buffer block with the inside of second frame shape buffer block all seted up with frame shape card strip assorted frame shape draw-in groove.

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

1. when the utility model is used, the first frame-shaped buffer block and the second frame-shaped buffer block which are made of cotton blocks and are arranged between the paper packaging box body and the inner reinforcing box body are matched with the split design of the paper packaging box body and the inner reinforcing box body, the lateral impact force which is received by the box body can be effectively buffered, the design of the edge and the frame-shaped reinforcing strip is simultaneously reinforced, the strength of the inner corner of the inner reinforcing box body and the side wall of the paper packaging box body is enhanced, the edge is reinforced outside the top and the bottom by utilizing the design of the outer edge of the paper packaging box body, the safety of the outer edge of the paper packaging box body is enhanced, the edge is not easy to be collided and damaged, the top reinforcing strip is arranged inside the inner reinforcing box body in a clamping way, certain supporting force can be provided for the paper cover when the paper cover is arranged, thereby the pressure resistance of the top of the paper packaging box body is enhanced, the problem that the original existing paper packaging box body is effectively solved in practical application is solved, the protection resistance of itself is not enough, easily suffers the pressure that top and side given to there is not better protective effect to its corner part, makes the paper packing box easily suffer destruction, thereby influences the safety of its interior article and stores, the poor problem of practicality.

2. The utility model discloses when using, through the fixture block of the L shape that is equipped with on the outer reinforcing corner in the top, the constant head tank that is equipped with on the bottom surface in the reinforcing corner outside the cooperation for the box when being put things in good order, possesses better stable effect between two upper and lower boxes, does benefit to subsequent further operation and transportation processing of putting things in good order, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a paper packing box in the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is a schematic structural view of a top view portion of the paper packaging box of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1. a paper packaging box body; 2. an inner reinforcement box body; 3. a reinforcing edge; 4. a top reinforcing strip; 5. reinforcing the protection gap; 6. a paper cover; 7. strengthening the edge and corner outside the roof; 8. reinforcing corners outside the bottom; 9. a support plate; 10. a first frame buffer block; 11. a second frame buffer block; 12. a clamping block; 13. positioning a groove; 14. a frame-shaped reinforcing bar; 15. a limiting groove; 16. a buffer chamber; 17. a frame-shaped clamping strip; 18. a frame-shaped clamping groove.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a paper packing box with a reinforcing structure comprises a paper packing box body 1 and a paper cover 6 connected above the paper packing box body 1, wherein an inner reinforcing box body 2 is arranged inside the paper packing box body 1, a reinforcing protection gap 5 is arranged between the inner reinforcing box body 2 and the paper packing box body 1, a first frame-shaped buffer block 10 and a second frame-shaped buffer block 11 are arranged inside the reinforcing protection gap 5, reinforcing edges 3 are integrally formed at four corners inside the inner reinforcing box body 2, a top reinforcing strip 4 is clamped at the top of the inner reinforcing box body 2, a limiting groove 15 is arranged at a position corresponding to the end part of the top reinforcing strip 4 on the wall surface of the inner reinforcing box body 2, so that the top reinforcing strip 4 can be normally clamped and arranged, a certain supporting force can be provided for the paper cover 6 when the paper cover is covered, the pressure resistance of the top of the box body is enhanced, a plurality of frame-shaped reinforcing strips 14 are vertically distributed on the inner wall of the paper packing box body 1, and frame shape reinforcing bar 14 and paper packing box 1 formula structure as an organic whole, the outside upper edge department integrated into one piece of paper packing box 1 has top outside reinforcing corner 7, and the outside lower edge department integrated into one piece of paper packing box 1 outside has end outside reinforcing corner 8 and backup pad 9, utilizes corresponding connecting elements and application component, has guaranteed the operation to the paper packing box safety and stability that has the additional strengthening.

Specifically, the first frame-shaped buffer block 10 and the second frame-shaped buffer block 11 are both internally provided with a buffer cavity 16, the first frame-shaped buffer block 10 and the buffer cavity 16 are both cotton block components, the positions of the opposite surfaces of the paper packaging box body 1 and the inner reinforcement box body 2 corresponding to the first frame-shaped buffer block 10 and the second frame-shaped buffer block 11 are integrally formed with frame-shaped clamping strips 17, the first frame-shaped buffer block 10 and the second frame-shaped buffer block 11 made of cotton blocks and arranged between the paper packaging box body 1 and the inner reinforcement box body 2 can effectively buffer the lateral impact force applied to the box body, the buffer cavities 16 are respectively arranged in the first frame-shaped buffer block 10 and the second frame-shaped buffer block 11, the performance of side buffering is further enhanced, the first frame-shaped buffer block 10 and the second frame-shaped buffer block 11 are both internally provided with frame-shaped clamping grooves 18 matched with the frame-shaped clamping strips 17, so that the first frame-shaped buffer block 10 and the second frame-shaped buffer block 11 are both in structure, facilitating subsequent detachment processing operations.

Specifically, the cross sectional shape of top outer reinforcing corner 7 is the same with the cross sectional shape of end outer reinforcing corner 8, and top outer reinforcing corner 7's top integrated into one piece has the fixture block 12 of L shape, set up the constant head tank 13 with fixture block 12 looks adaptation on the bottom surface of backup pad 9, when needs are piled up the box, through the fixture block 12 of the L shape that is equipped with on the top outer reinforcing corner 7, constant head tank 13 that is equipped with on the bottom surface in the cooperation end outer reinforcing corner 8, make the box when being piled up, possess better stable effect between two upper and lower boxes, do benefit to subsequent further operation and transportation processing of piling up.

The utility model discloses a theory of operation and use flow: in the using process of the utility model, when the object is required to be packed, the paper packing box body 1 is moved to a proper position, then part of the inner reinforcing box body 2 is clamped into the paper packing box body 1, the second frame-shaped buffer block 11 clamped on the outer wall of the inner reinforcing box body 2 is contacted with the first frame-shaped buffer block 10 clamped on the inner wall of the paper packing box body 1, then the object is placed in the inner reinforcing box body 2, after the object is arranged, the top reinforcing strip 4 is clamped at the top of the inner reinforcing box body 2, the side of the top reinforcing strip 4 is clamped into the corresponding limit groove 15, then the paper cover 6 is covered and is cemented by using the adhesive tape, the packing of the box body can be completed, when the box body is required to be stacked, the L-shaped fixture block 12 arranged on the top reinforcing corner 7 is matched with the positioning groove 13 arranged on the inner bottom surface of the outer reinforcing corner 8, make the box when being put things in good order, possess better stable effect between two upper and lower boxes, do benefit to subsequent further operation of putting things in good order and transportation and handle, in the practical application of box, through the split type design of paper packing box 1 and interior enhancement box 2, cooperate the first frame buffer block 10 and the second frame buffer block 11 that the cotton piece system that is equipped with between paper packing box 1 and the interior enhancement box 2, the side impact force that can effectively cushion the box received, and the inside of first frame buffer block 10 and second frame buffer block 11 all is equipped with cushion chamber 16, the performance of side buffering has further been strengthened, strengthen the design of limit 3 and frame enhancement strip 14 simultaneously, the intensity of interior corner and paper packing box 1 lateral wall in interior enhancement box 2 has been strengthened, and the design of the corner department outside the paper packing box 1 top that utilizes outside reinforcing corner 7 and the reinforcing corner 8 outside the bottom that the corner department designed, Backup pad 9 has increased the security of 1 outer edge of paper packing box, makes the edge be difficult for being collided with and damages to strengthen strip 4 through the top that interior enhancement box 2 interior top joint was equipped with, can provide certain holding power for it when 6 lids of paper lid are established, thereby strengthen the crushing resistance at box top, guaranteed the use operation to the paper packing box safety and stability that has additional strengthening.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a paper packing box with additional strengthening, includes paper lid (6) that paper packing box (1) and paper packing box (1) top are connected, its characterized in that: an inner reinforcing box body (2) is arranged inside the paper packaging box body (1), a reinforcing protection gap (5) is arranged between the inner reinforcing box body (2) and the paper packaging box body (1), a first frame-shaped buffer block (10) and a second frame-shaped buffer block (11) are arranged in the reinforced protection gap (5), the four corners inside the inner reinforced box body (2) are integrally formed with reinforced edges (3), the top of the inner reinforcing box body (2) is clamped with a top reinforcing strip (4), a plurality of frame-shaped reinforcing strips (14) are vertically distributed on the inner wall of the paper packaging box body (1), and the frame-shaped reinforcing strip (14) and the paper packaging box body (1) are of an integrated structure, the upper edge of the exterior of the paper packaging box body (1) is integrally formed with an outer reinforced top corner (7), the paper packaging box body (1) is characterized in that a bottom external reinforcing corner (8) and a supporting plate (9) are integrally formed at the lower edge of the outer part of the paper packaging box body.

2. A paper packing case with a reinforcing structure as set forth in claim 1, wherein: first frame buffer block (10) with the inside of second frame buffer block (11) all is equipped with cushion chamber (16), just first frame buffer block (10) with cushion chamber (16) are cotton piece component, paper packing box (1) with strengthen on the box (2) opposite face in with first frame buffer block (10) with the homogeneous shaping of position department that second frame buffer block (11) is corresponding has frame shape card strip (17).

3. A paper packing case with a reinforcing structure as set forth in claim 1, wherein: and a limiting groove (15) is formed in the wall surface of the inner reinforcing box body (2) at a position corresponding to the end part of the top reinforcing strip (4).

4. A paper packing case with a reinforcing structure as set forth in claim 1, wherein: the cross-sectional shape of top outer reinforcing corner (7) with the cross-sectional shape of end outer reinforcing corner (8) is the same, just the top integrated into one piece of top outer reinforcing corner (7) has the fixture block (12) of L shape, set up constant head tank (13) with fixture block (12) looks adaptation on the bottom surface of backup pad (9).

5. A paper packing case with a reinforcing structure as set forth in claim 2, wherein: and frame-shaped clamping grooves (18) matched with the frame-shaped clamping strips (17) are formed in the first frame-shaped buffer block (10) and the second frame-shaped buffer block (11).