CN218432223U - High-strength packing box - Google Patents

Abstract

The utility model relates to the field of packaging technology, and a high strength packing box is disclosed, including bottom plate and case lid, bottom plate one side is equipped with curb plate A, curb plate A both sides are equipped with the cardboard, the bottom plate opposite side is equipped with curb plate B, curb plate B both sides are equipped with the baffle, curb plate B one end is equipped with the limiting plate. According to the high-strength packaging box, the keel frame is added among the corrugated boards, so that the bearing capacity of the bottom plate, the side plates A, the clamping plates, the side plates B, the baffle plates and the limiting plates is improved, and the deformation and breakage of the packaging box are reduced; the clamping plates, the baffles and the limiting plates are added, so that the box body is more simply assembled, the box body is not fixed by means of viscose or nailing, the packaging box is convenient to disassemble and assemble, and the space occupied by stacking the packaging box is reduced; the supporting device is added to support the box cover, so that when the packing boxes are stacked, the damage to the box body caused by overweight of packed articles can be avoided, and the damage and deformation of the box body can be reduced.

Description

High-strength packing box

Technical Field

The utility model relates to the field of packaging technology, specifically be high strength packing box.

Background

The conventional packing box is formed by folding paper (usually corrugated paper), and the side walls of the packing box are fixed by bending or gluing, and some are fixed by nailing. Traditional packing box production methods are very troublesome, cut out the packing box and expand the state after, still need carry out viscose or nailing fixed to it, consume production time, in case fixed in addition finishes, the packing box will unable dismantlement, stacks and occupies a large amount of spaces. When the packaging box is filled with an object with large mass or volume, the top of the packaging box is pressed and other use scenes are encountered, the side walls are easy to deform from inside to outside, and even the problems of breakage of the joint of the side walls, collapse of the side walls and the like are caused. The strength of the side walls is generally improved by increasing the thickness of the side walls in the prior art, but due to the lack of strength for limiting the strength between two adjacent side walls, the above prior art is difficult to effectively eliminate the problems of rupture of the joint of the side walls and outward bending of the side walls, and particularly when the top of the packing box is pressed, a larger effective contact surface is required to reduce the pressure, so that the application range of the existing packing box is limited.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high strength packing box has solved the corrugated paper packing box commonly used and has lacked the bearing structure of sufficient intensity, leads to the bulk strength not high, and bearing capacity is poor, and corrugated paper packing box commonly used generally connects fixedly through viscose or nailing moreover, and packing box production is troublesome, can not dismantle, uses inconvenient problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: high strength packing box, including bottom plate and case lid, bottom plate one side is equipped with curb plate A, curb plate A both sides are equipped with the cardboard, the bottom plate opposite side is equipped with curb plate B, curb plate B both sides are equipped with the baffle, curb plate B one end is equipped with the limiting plate.

Optionally, the surface of the side plate a is provided with a hole, a grabbing frame is arranged in the hole, the hole is matched with the grabbing frame, and the grabbing frame is convenient for a user to carry.

Optionally, four corners of the upper surface of the bottom plate are provided with four supporting devices, and the supporting devices are used for increasing the bearing capacity of the box body.

Optionally, the supporting device includes a bearing block, a spiral connector is provided on the upper surface of the bearing block, and a supporting rod is screwed inside the spiral connector.

Optionally, the bottom plate includes corrugated sheet and keel frame, be equipped with keel frame between the corrugated sheet, the component structure of curb plate A, cardboard, curb plate B, baffle and limiting plate is the same with the bottom plate.

Optionally, the pressure-bearing block comprises a set square and an inclined support plate, and the inclined support plate is fixedly mounted on the upper surface of the set square.

Optionally, the inclined support plate is composed of two right-angle triangular plates, and the included angle is ninety degrees.

The operation process comprises the following steps:

the personnel accomplish the folding joint of box, accomplish strutting arrangement installation again, and the packing box can normal use, places article back and covers the case lid, accomplishes the packing.

The utility model provides a high strength packing box possesses following beneficial effect: according to the high-strength packaging box, the keel frame is added among the corrugated boards, so that the bearing capacity of the bottom plate, the side plates A, the clamping plate, the side plates B, the baffle plates and the limiting plate is improved, and the deformation and breakage of the packaging box are reduced;

the clamping plate, the baffle and the limiting plate are added, so that the box body is more simply assembled, the box body is not fixed by means of viscose or nailing, the packaging box is convenient to disassemble and assemble, and the space occupied by stacking the packaging box is reduced;

add strutting arrangement, support the case lid for the packing box can not lead to the box damaged because of the overweight of article of packing when stacking, has reduced the damaged condition of warping of box.

Drawings

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

FIG. 2 is an expanded view of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

fig. 4 is a bottom plate splitting view of the present invention.

In the figure: 1. a base plate; 2. a side plate A; 3. clamping a plate; 4. a side plate B; 5. a baffle plate; 6. a limiting plate; 7. an aperture; 8. grabbing the frame; 9. a support device; 10. a pressure-bearing block; 11. a screw interface; 12. a support bar; 13. a corrugated board; 14. a keel frame; 15. a set square; 16. an inclined support plate; 17. and a box cover.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the high-strength packing box comprises a bottom plate 1 and a box cover 17;

the bottom plate 1 comprises corrugated plates 13 and keel frames 14, the keel frames 14 are arranged among the corrugated plates 13, and the side plates A2, the clamping plates 3, the side plates B4, the baffle plates 5 and the limiting plates 6 are the same in composition structure as the bottom plate 1;

by adding the keel frame 14 among the corrugated boards 13, the bearing capacity of the bottom board 1, the side board A2, the clamping board 3, the side board B4, the baffle 5 and the limiting board 6 is improved, and the deformation and breakage of the packing box are reduced;

four corners of the upper surface of the bottom plate 1 are provided with four supporting devices 9, and the supporting devices 9 are used for increasing the bearing capacity of the box body;

the supporting device 9 comprises a bearing block 10, the upper surface of the bearing block 10 is provided with a spiral connector 11, and a supporting rod 12 is screwed in the spiral connector 11;

the pressure bearing block 10 consists of a triangular plate 15 and an inclined support plate 16, the inclined support plate 16 is fixedly arranged on the upper surface of the triangular plate 15, the inclined support plate 16 consists of two right-angle triangular plates, and the included angle is ninety degrees;

the supporting device 9 is added to support the box cover 17, so that the box body is not damaged due to overweight packaged articles when the packaging boxes are stacked, and the condition of damage and deformation of the box body is reduced;

one side of the bottom plate 1 is provided with a side plate A2;

the surface of the side plate A2 is provided with a hole 7, a grabbing frame 8 is arranged in the hole 7, the hole 7 is matched with the grabbing frame 8, and the grabbing frame 8 is convenient for a user to carry;

the clamping plates 3 are arranged on two sides of the side plate A2, the side plate B4 is arranged on the other side of the bottom plate 1, the baffles 5 are arranged on two sides of the side plate B4, and the limiting plate 6 is arranged at one end of the side plate B4;

add cardboard 3, baffle 5 and limiting plate 6 for the assembly of box is more simple, need not fix with the help of viscose or nailing, and the dismouting of the packing box of being convenient for has reduced the packing box and has stacked the space that occupies.

In the description of the present application, the terms "connect", "install", "fix", "set", etc. are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Claims (7)

1. High strength packing box, including bottom plate (1) and case lid (17), its characterized in that: bottom plate (1) one side is equipped with curb plate A (2), curb plate A (2) both sides are equipped with cardboard (3), bottom plate (1) opposite side is equipped with curb plate B (4), curb plate B (4) both sides are equipped with baffle (5), curb plate B (4) one end is equipped with limiting plate (6).

2. The high-strength packing box according to claim 1, wherein: the surface of the side plate A (2) is provided with a hole (7), a grabbing frame (8) is arranged in the hole (7), and the hole (7) is matched with the grabbing frame (8).

3. The high-strength packing box according to claim 1, wherein: four corners of the upper surface of the bottom plate (1) are provided with supporting devices (9), and the number of the supporting devices (9) is four.

4. The high strength package of claim 3, wherein: strutting arrangement (9) are including bearing piece (10), spiral connector (11) have been seted up to bearing piece (10) upper surface, spiral connector (11) inside has connect bracing piece (12) soon.

5. The high-strength packing box according to claim 1, wherein: the bottom plate (1) comprises corrugated plates (13) and keel frames (14), and the keel frames (14) are arranged between the corrugated plates (13).

6. The high strength package of claim 4, wherein: the bearing block (10) comprises a triangular plate (15) and an inclined support plate (16), and the inclined support plate (16) is fixedly installed on the upper surface of the triangular plate (15).

7. The high-strength packing box according to claim 6, wherein: the inclined supporting plate (16) consists of two right-angle triangular plates, and the included angle is ninety degrees.

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