CN216612101U

CN216612101U - Corrugated carton capable of resisting extrusion and deformation

Info

Publication number: CN216612101U
Application number: CN202123016919.4U
Authority: CN
Inventors: 包全福
Original assignee: Jiangmen Shichen Packaging Material Co ltd
Current assignee: Hebei Junfeng Xincheng Paper Products Co.,Ltd.
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-27
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a corrugated carton capable of resisting extrusion and deformation, which comprises a carton body, wherein two first bottom covers are arranged on two sides of the bottom end of the carton body, two second bottom covers are arranged on two sides of the bottom end of the carton body, which are far away from the two first bottom covers, two first top covers are arranged on two sides of the top end of the carton body, two second top covers are arranged on two sides of the top end of the carton body, which are far away from the two first top covers, and four corner support structures are arranged at four corners in the carton body. According to the utility model, the box body, the two first bottom covers, the two second bottom covers, the two first top covers, the two second top covers, the four corner support structures and the two cross support structures are arranged, four inner corners of the box body are reinforced and supported through the four corner support structures, the box body is prevented from deforming in the extrusion process, when the first top cover and the second top cover of the box are closed, the first top cover can be supported through the two cross support structures, and the first top cover supports the second top cover, so that the box body can bear larger up-down pressure.

Description

Corrugated carton capable of resisting extrusion and deformation

Technical Field

The utility model relates to the technical field of corrugated cartons, in particular to a corrugated carton capable of resisting extrusion and deformation.

Background

Corrugated paper is made into a paper box by die cutting, impressing, nailing or box bonding of corrugated paper boards, the corrugated paper box is a packaging product with the widest application, the using amount is always the first of various packaging products, and the corrugated paper box belongs to a green and environment-friendly product, is beneficial to environmental protection and loading, unloading and transporting.

However, the existing corrugated case is easy to be impacted in the using process, especially in the express transportation process, so that the deformation of the case is serious, the extrusion resistance and deformation resistance of the corrugated case are poor, and further, the goods in the corrugated case are easy to be damaged, so that the utility model provides the corrugated case capable of resisting extrusion and deformation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a corrugated case capable of resisting extrusion and deformation.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a corrugated carton that can anti extrusion preapre for an unfavorable turn of events shape, includes the box, box bottom both sides are equipped with two first bottoms, and the box bottom both sides of keeping away from two first bottoms are equipped with two second bottoms, box top both sides are equipped with two first top caps, and the box top both sides of keeping away from two first top caps are equipped with two second top caps, four angles in the inside of box are equipped with four corner brace structures, the box bottom is equipped with the buffer plate structure, the inside both sides of box are equipped with two stull structures, two second bottom lower surface all is fixed with two draw-in grooves, two second top cap upper surface all is fixed with two supporting legss.

Further, four the angle brace structure all includes the right-angle board, and is fixed with the swash plate between two boards of right-angle board, can strengthen the support through four angle brace structures to four angles of box, prevents that the box from warping when the extrusion, and the intensity of angle brace structure itself can be strengthened again to the swash plate.

Furthermore, four inside angles of box all are fixed with two L type limiting plates, the angle brace structure and two L type limiting plates sliding connection that correspond to can fix the angle brace structure in four angles departments of box through L type limiting plate.

Further, the buffer board structure includes bottom plate and roof, a plurality of springs of fixedly connected with between bottom plate and the roof for this carton can play the buffering effect to placing the goods on the buffer board structure when meetting to jolt.

Further, two the stull structure all includes the diaphragm, diaphragm lower surface both sides all are fixed with the inserted bar to can support to two first top caps on closing, strengthen this carton crushing resistance.

Further, the both sides of the inner side wall of the box body are respectively fixed with two limiting rings, two insertion rods of the cross brace structure are respectively clamped with the two limiting rings, so that the cross brace structure is convenient to fix, and the side edge of the buffer plate structure is provided with a corner brace structure and a avoiding groove of the limiting rings.

Furthermore, two the supporting legs respectively with two draw-in grooves block for the top carton can be stable pile up on below carton surface.

The utility model has the beneficial effects that:

1. when the box is used, the four inner corners of the box body can be reinforced and supported through the four corner support structures, so that the box body is prevented from deforming in the extrusion process, when the first top cover and the second top cover of the box are closed, the first top cover can be supported through the two arranged cross support structures, and the first top cover supports the second top cover, so that the box body can bear larger up-down pressure.

2. When the carton stacking device is used, the buffer plate structure is arranged and comprises the bottom plate, the top plate and the spring, and is positioned at the bottom of the carton body, when the carton is bumped, the buffer plate structure can achieve a good buffer effect on goods placed on the surface of the carton, the goods are prevented from being damaged in bumping, and then through the arranged clamping grooves and the supporting legs, when the carton is stacked, the supporting legs of the upper carton can be clamped in the clamping grooves in the top of the lower carton, so that the cartons cannot slide mutually after being stacked, the carton stacking is ensured to be more stable, and the arrangement of the supporting legs ensures that the bottom of the carton cannot be directly contacted with the ground, and a certain moisture-proof effect is achieved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a perspective view of the gusset construction of the present invention;

FIG. 5 is a top view of the structure of the buffer plate of the present invention;

FIG. 6 is a front view of a bumper plate structure of the present invention;

fig. 7 is a perspective view of the cross brace structure of the present invention.

Illustration of the drawings:

1. a box body; 101. an L-shaped limiting plate; 102. a limiting ring; 2. a first bottom cover; 3. a second bottom cover; 4. a first top cover; 5. a second top cover; 6. a corner brace structure; 61. a right-angle plate; 62. a sloping plate; 7. a buffer plate structure; 71. a base plate; 72. a top plate; 73. a spring; 8. a cross brace structure; 81. a transverse plate; 82. inserting a rod; 9. a card slot; 10. support the feet.

Detailed Description

As shown in fig. 1-3, a corrugated carton capable of resisting extrusion and deformation is provided, which comprises a box body 1, two first bottom covers 2 are arranged on two sides of the bottom end of the box body 1, two second bottom covers 3 are arranged on two sides of the bottom end of the box body 1 away from the two first bottom covers 2, two first top covers 4 are arranged on two sides of the top end of the box body 1, two second top covers 5 are arranged on two sides of the top end of the box body 1 away from the two first top covers 4, four corner support structures 6 are arranged at four corners inside the box body 1, a buffer plate structure 7 is arranged at the bottom end of the box body 1, two cross support structures 8 are arranged on two sides inside the box body 1, two clamping grooves 9 are fixed on the lower surfaces of the two second bottom covers 3, and two supporting legs 10 are fixed on the upper surfaces of the two second top covers 5. The two supporting legs 10 are respectively clamped with the two clamping grooves 9.

As shown in fig. 3 and 4, each of the four corner support structures 6 includes right-angled plates 61, and an inclined plate 62 is fixed between two of the right-angled plates 61. Two L-shaped limiting plates 101 are fixed at four corners inside the box body 1, and the corner support structures 6 are connected with the two corresponding L-shaped limiting plates 101 in a sliding mode.

As shown in fig. 5 to 6, the buffer plate structure 7 includes a bottom plate 71 and a top plate 72, and a plurality of springs 73 are fixedly connected between the bottom plate 71 and the top plate 72.

As shown in fig. 3 and 7, each of the two cross brace structures 8 includes a cross plate 81, and an insertion rod 82 is fixed on both sides of the lower surface of the cross plate 81. Two limiting rings 102 are fixed on two sides of the inner side wall of the box body 1, and the two inserted rods 82 of the two cross-brace structures 8 are respectively clamped with the two limiting rings 102.

When in use; firstly closing two first bottom covers 2, then closing two second bottom covers 3, then fixing the two second bottom covers 3 through transparent adhesive (as shown in figure 2), then respectively inserting four corner support structures 6 into two L-shaped limiting plates 101 at four corners of the box body 1, fixing the corner support structures 6, then placing the buffer plate structure 7 at the bottom of the box body 1 to be attached to the two first bottom covers 2, then inserting two inserting rods 82 of the cross support structures 8 into the corresponding two limiting rings 102, thus fixing the cross support structures 8 (as shown in figure 3), at the moment, placing goods in the box body 1, after placing the goods, firstly closing the two first top covers 4, and then supporting the two first top covers 4 by the transverse plates 81 of the two cross support structures 8, then closing the two second top covers 5, at the moment, the two first top covers 4 can form supports for the two second top covers 5, and finally, fixing the two second top covers 5 through the transparent adhesive tape, and when the carton is stacked, clamping the supporting legs 10 of the upper carton into the clamping grooves 9 at the top end of the lower carton.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a corrugated carton that anti extrusion of ability preapres for an unfavorable turn of events shape which characterized in that: including box (1), box (1) bottom both sides are equipped with two first bottom (2), and the both sides that two first bottom (2) were kept away from to box (1) bottom are equipped with two second bottom (3), box (1) top both sides are equipped with two first top cap (4), and the both sides that two first top cap (4) were kept away from on box (1) top are equipped with two second top cap (5), four inside angles of box (1) are equipped with four corner brace structures (6), box (1) bottom is equipped with buffer plate structure (7), the inside both sides of box (1) are equipped with two stull structures (8), two second bottom (3) lower surface all is fixed with two draw-in grooves (9), two second top cap (5) upper surface all is fixed with two supporting legss (10).

2. The corrugated carton capable of resisting extrusion and deformation as claimed in claim 1, wherein: four gusset structure (6) all include right angle board (61), and are fixed with swash plate (62) between two boards of right angle board (61).

3. The corrugated carton capable of resisting extrusion and deformation as claimed in claim 1, wherein: two L-shaped limiting plates (101) are fixed at four corners inside the box body (1), and the corner support structures (6) are connected with the two corresponding L-shaped limiting plates (101) in a sliding mode.

4. The corrugated carton capable of resisting extrusion and deformation as claimed in claim 1, wherein: the buffer plate structure (7) comprises a bottom plate (71) and a top plate (72), and a plurality of springs (73) are fixedly connected between the bottom plate (71) and the top plate (72).

5. The corrugated carton capable of resisting extrusion and deformation as claimed in claim 1, wherein: two stull structure (8) all include diaphragm (81), diaphragm (81) lower surface both sides all are fixed with inserted bar (82).

6. The corrugated box capable of resisting squeezing and deformation according to claim 1 or 5, wherein: two limiting rings (102) are fixed on two sides of the inner side wall of the box body (1), and two insertion rods (82) of the cross-brace structure (8) are respectively clamped with the two limiting rings (102).

7. The corrugated carton capable of resisting extrusion and deformation as claimed in claim 1, wherein: the two supporting legs (10) are respectively clamped with the two clamping grooves (9).