CN201545252U - A composite heavy-duty packing box - Google Patents

Abstract

The utility model relates to a container for storing or transporting objects or materials, in particular to a compound heavy-duty packaging box. The compound heavy-duty packaging box comprises a tray, a box body arranged on the tray and a top cover arranged on the box body, wherein a metal fixing part is fixedly arranged on the tray, the metal fixing part is adapted to a base angle of the box body, the metal fixing part is fixedly connected with the base angle of the box body, the box body comprises a first side plate and a second side plate which can be separated and spliced, the top cover is a case body with an opening, and the top cover is sheathed outside the first side plate and the second side plate. A heavy-duty corrugated paper box does not need to be assembled in advance, thereby occupying small space before the use and being conductive to transportation and storage.

Description

A composite heavy-duty packing box

【Technical field】

The utility model relates to a container for storing or transporting objects or materials, in particular to a composite heavy-duty packing box for storing or transporting objects.

【Background technique】

As early as December 1998, dozens of countries such as the United States, the United Kingdom, Canada and the European Union implemented plant packaging quarantine standards for the wooden packaging of my country's export goods, requiring that all wooden packaging in my country must be fumigated, insecticide or For heat treatment, there must be no bark, wormholes, moisture content below 2%, etc. From March 1, 2005, the goods with wooden packaging exported from China to the European Union, Canada, the United States, Australia and other countries must be stamped with IPPC (International Plant Protection Convention, International Plant Protection Convention, referred to as IPPC) ) special identification. Even, wood packaging has become an important object of "green barriers" set up by various developed countries. Therefore, the urgency of seeking alternative wood packaging is also increasing.

The packaging material of "replacing wood with paper" uses waste paper as the main raw material, which is easy to process, low in production cost, non-polluting in the production process, and waste products can also be recycled, which has the advantages of environmental protection and price. In the 1990s, my country has begun to replace wooden packaging with corrugated boxes, and with the advancement of science and technology, a heavy-duty corrugated box that can replace pure wood packaging for heavy products has been developed. The so-called heavy-duty corrugated box refers to Corrugated cartons with a content greater than 55kg or a comprehensive size greater than 2500mm, used for transport packaging ("GBT 16717-1996 Heavy-duty corrugated cartons for packaging containers"). However, the current heavy-duty corrugated boxes need to be assembled before transportation. Before use, they take up a lot of space, which is inconvenient for transportation and storage, and is not conducive to the placement and removal of goods, especially heavy or large-sized goods. It is laborious to place and easy to take out. Destroy the box.

【Content of utility model】

In order to better overcome the above-mentioned defects that the heavy corrugated box is inconvenient for transportation and storage, and unfavorable for placing and taking out goods, the utility model provides a composite heavy-duty packing box.

The technical scheme adopted by the utility model to solve the technical problem is: a composite heavy-duty packing box is provided, including a tray, a box body arranged on the tray and a top cover arranged on the box body, the tray A metal fixing piece is fixed on the top, the metal fixing piece is adapted to the bottom corner of the box body, the metal fixing piece is fixedly connected with the bottom corner of the box body, and the box body includes phase-separated and spliced The first side plate, the second side plate, the top cover is a box body with an opening, and the top cover is sleeved on the outside of the first side plate and the second side plate.

A further improvement of the utility model is that: the first side plate is provided with a first indentation, and the first side plate is divided into the first long side side plate and the first side plate of the box body by the first indentation. A wide side panel, the second side panel is provided with a second indentation, and the second side panel is divided into a second long side panel and a second wide side side of the box by the second indentation The first wide-side side plate is connected to the second long-side side plate, and the first long-side side plate is connected to the second wide-side side plate.

A further improvement of the utility model is: there is an overlapping portion at the joint of the first side plate and the second side plate.

A further improvement of the present utility model is that: the first long-side side plate is extended with a first flange, the first flange is superimposed on the second wide-side side plate, and the second long-side side plate A second flange is extended, and the second flange is superimposed on the first wide side panel.

A further improvement of the utility model is: the first side plate is provided with a third indentation and a fourth indentation, and the first side plate is divided into the first long side of the box by the third indentation plate and the first wide side panel, the first side panel is divided into the first long side panel and the second wide side panel of the box by the fourth indentation, the second side panel is provided with The fifth indentation and the sixth indentation, the second side plate is divided into the second long side side plate and the third flange of the box by the fifth indentation, the second side plate is divided by the first The six indentations are divided into the second long-side side plate and the fourth flange of the box body, the third flange is superimposed on the first wide-side side plate, and the fourth flange is superimposed on the on the second broadside side panel.

A further improvement of the utility model is that: the metal fixing part includes two sections of angle steel that form an angle with each other, and the angle between the two sections of angle steel is equal to the angle between the adjacent outer surfaces of the box body.

A further improvement of the utility model is: the pallet is a wooden pallet.

A further improvement of the utility model is: the tray is provided with EPE pads.

The further improvement of the utility model is: the tray is provided with EVA pads.

Compared with the prior art, the beneficial effect of the utility model is: through the above scheme, the heavy-duty corrugated box does not need to be pre-assembled, takes up less space before use, is conducive to transportation and storage, and can be assembled and disassembled, which is beneficial to heavy-duty corrugated boxes. Placement and removal of goods.

【Description of drawings】

Fig. 1 is the structural representation one of a kind of composite heavy-duty packing box of the utility model;

Fig. 2 is the structural representation of the utility model metal fixture;

Fig. 3 is a schematic diagram of a composite heavy-duty packing box of the present invention when it is packed;

Fig. 4 is a structural schematic diagram II of a composite heavy-duty packing box of the present invention.

【Detailed ways】

The utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments: in conjunction with Figures 1 to 3, specific embodiment 1, a composite heavy-duty packaging box, including a tray 3, a box body 2 arranged on the tray 3 And the top cover 1 arranged on the box body 2, the metal fixing piece 4 is fixed on the tray 3, and the metal fixing piece 4 is adapted to the bottom corner of the box piece 2, specifically, the metal fixing piece 4 includes two sections of mutual Angled angle steel, the angle formed by two sections of angle steel is equal to the angle of the adjacent outer surface of the box body 2, the metal fixing part 4 is fixedly connected with the bottom corner of the box body 2, through the above metal fixing part 4, the tray is realized 3 and the fixed connection of the box body 2 also realizes the fixing of the angles of two adjacent outer surfaces of the box body 2.

Wherein, the pallet 3 can be a wooden pallet, which can fix the goods on the wooden pallet, can fully ensure the rigidity of the base, and meet the needs of forklift truck moving.

Wherein, the top of the tray 3 is provided with a layer of EPE pads, which can increase the cushioning of the base.

Wherein, the top of the tray 3 is provided with a layer of EVA pads, which can increase the cushioning of the base.

The composite heavy-duty packing box provided by the utility model can select different pallets 3 according to the characteristics of different goods, and has the advantages of flexibility and strong adaptability.

As shown in Figure 1, the cross section of the box body 2 is rectangular, the box body 2 includes a first side plate 21 and a second side plate 22, the first side plate 21 and the second side plate 22 are separated from each other and spliced together , the first side plate 21 is provided with a first indentation 214, the direction of the first indentation 214 extends along the height direction of the box body 2, the first side plate 21 is divided into the first part of the box body 2 by the first indentation 214 The long side 211 and the first wide side 212, that is, the first indentation 214 is an edge of the box body 2, and the second side plate 22 is provided with a second indentation 224, and the direction of the second indentation 224 is along the direction of the box body. 2, the second side plate 22 is divided into the second long side 221 and the second wide side 222 of the box body 2 by the second indentation 224, that is, the second indentation 224 is the other edge of the box body 2 , and the second indentation 224 is arranged diagonally to the first indentation 214 . The first side panel 21 and the second side panel 22 are spliced to form the box body 2 , specifically, the first long side 211 is spliced with the second wide side 222 , and the first wide side 212 is spliced with the second long side 221 . The top cover 1 is a box body with an opening, and the top cover 1 is adapted to the box body 2. Specifically, the top cover 1 includes a flat plate, and a flange is provided on the periphery of the flat plate, and the above-mentioned flange forms the top cover. 1, the flat plate forms the top surface of the top cover 1, that is, the top cover 1 is generally a box with an opening. The top cover 1 is sleeved outside the box body 2 , specifically, the top cover 1 is sleeved outside the spliced first side plate 21 and the second side plate 22 . Therefore, the metal fixture 4 realizes the fixed connection of the tray 3 with the first side plate 21 and the second side plate 22, that is, the metal fixture 4 realizes the constraint on the lower ends of the first side plate 21 and the second side plate 22 , the splicing of the first side plate 21 and the second side plate 22 is realized, the angle constraint on the first long side 211 and the first wide side 212 is realized, and the angle constraint on the second long side 221 and the second wide side 222 is realized. The angle constraint realizes the angle constraint on the first long side 211 and the second wide side 222, realizes the angle constraint on the first wide side 212 and the second long side 221; while the top cover 1 realizes sealing, it also The upper ends of the first side plate 21 and the second side plate 22 are restrained, increasing the height of the flange of the top cover 1 can strengthen the constraint of the top cover 1 on the first side plate 21 and the second side plate 22 .

As shown in Figure 1, the sides of the top cover 1 are formed by creasing, cutting, bending and fixing the four sides of a flat plate, and the fixing method of the side of the top cover 1 is generally bound by box nails, and the operation is very simple , convenient, so the top cover 1 does not need to be pre-assembled, and can be stored and transported in a flat state (but has been indented and cut), which reduces the demand for storage space and is convenient for moving and transporting. When the goods need to be packaged , then carry out binding and fixing.

As shown in Fig. 1 and Fig. 3, there is an overlapping portion at the joint of the first side plate 21 and the second side plate 22, specifically, the first long side 211 is extended with a first flange 214, and the first flange 214 is superimposed on the On the second wide side 222, the second long side 221 is extended with a second flange 224, and the second flange 224 is superimposed on the first wide side 212, which can avoid the splicing of the first side plate 21 and the second side plate 22 There is a gap, which improves the sealing performance of the package and also strengthens the splicing strength of the first side panel 21 and the second side panel 22 .

The composite heavy-duty packaging box provided by the utility model does not need to be pre-installed, and the first side plate 21 and the second side plate 22 can be stored as a flat plate without bending, which greatly reduces the demand for storage space and also It is conducive to transportation. When the goods need to be packaged and transported, the goods can be placed on the pallet 3 (especially heavy or large-sized goods), and then the first side plate 21 and the second side plate 22 are assembled, and then the metal The fixing part 4 fixes the pallet 3 and the first side plate 21 and the second side plate 22, and then the top cover 1 is placed on the outside of the first side plate 21 and the second side plate 22, and finally tightens it with a strapping machine through the binding rope 5, without Any other connections and the package is complete. The assembly is very convenient, the load-bearing performance is excellent, the assembly efficiency is high, the packaging weight is light, the handling is time-saving and labor-saving, the packaging is environmentally friendly, it saves a lot of wood resources, the transportation cost is low, and the space occupied before use is small.

As shown in Figure 4, in the second embodiment, the cross section of the box body 2 is rectangular, the first side plate 21 and the second side plate 22 of the box body 2 are different from the first side plate, and the rest are the same as in the first embodiment Similarly, referring to Embodiment 1, the first side plate 21 is provided with a third indentation 215 and a fourth indentation 216, and the first side plate 21 is divided into the box body by the third indentation 215 The first long side panel 211 and the first wide side panel 212 of 2, the first side panel 21 is divided into the first long side panel 211 and the second side panel 212 of the box body 2 by the fourth indentation 216 The wide-side side plate 222, the second side plate 22 is provided with a fifth indentation 225 and a sixth indentation 226, and the second side plate 22 is divided into the second side of the box body 2 by the fifth indentation 225. The long-side side plate 221 and the third flange 227, the second side plate 22 is divided into the second long-side side plate 221 and the fourth flange 228 of the box by the sixth indentation 226, the first The three flanges 227 are superimposed on the first wide side plate 212, and the fourth flange 228 is superimposed on the second wide side side plate 222, so that the first side plate 21 It is spliced with the second side plate 22 .

The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, on the premise of not departing from the concept of the utility model, some simple deduction or replacement can also be made, which should be regarded as belonging to the protection scope of the utility model.

Claims (9)

1. compound type heavy wrapping case, it is characterized in that: comprise pallet (3), be arranged on the casing (2) on the described pallet (3) and be arranged on top cover (1) on the described casing (2), be fixed with metal fixing (4) on the described pallet (3), described metal fixing (4) is suitable with the base angle of described casing (2), described metal fixing (4) is captiveed joint with the base angle of described casing (2), described casing (2) comprises first side plate (21) of splicing mutually that is separated, second side plate (22), described top cover (1) is one to have the box body of opening, and described top cover (1) is set in outside described first side plate (21) and second side plate (22).

2. compound type heavy wrapping case according to claim 1, it is characterized in that: described first side plate (21) is provided with first impression (214), described first side plate (21) is divided into the first long side plate (211) and the first broadside side plate (212) of described casing (2) by described first impression (214), described second side plate (22) is provided with second impression (224), described second side plate (22) is divided into the second long side plate (221) and the second broadside side plate (222) of described casing (2) by described second impression (224), the described first broadside side plate (212) is connected with the described second long side plate (221), and the described first long side plate (211) is connected with the described second broadside side plate (222).

3. compound type heavy wrapping case according to claim 2 is characterized in that: splicing place of described first side plate (21) and second side plate (22) has lap.

4. compound type heavy wrapping case according to claim 3, it is characterized in that: the described first long side plate (211) is extended with first flange (213), described first flange (213) is superimposed on the described second broadside side plate (222), the described second long side plate (221) is extended with second flange (223), and described second flange (223) is superimposed on the described first broadside side plate (212).

5. compound type heavy wrapping case according to claim 1, it is characterized in that: described first side plate (21) is provided with the 3rd impression (215) and the 4th impression (216), described first side plate (21) is divided into the first long side plate (211) and the first broadside side plate (212) of described casing (2) by described the 3rd impression (215), described first side plate (21) is divided into the first long side plate (211) and the second broadside side plate (222) of described casing (2) by described the 4th impression (216), described second side plate (22) is provided with the 5th impression (225) and the 6th impression (226), described second side plate (22) is by stating the second long side plate (221) and the 3rd flange (227) that the 5th impression (225) is divided into described casing (2), described second side plate (22) is divided into the second long side plate (221) and the 4th flange (228) of described casing by described the 6th impression (226), described the 3rd flange (227) is superimposed to be arranged on the described first broadside side plate (212), and described the 4th flange (228) is superimposed to be arranged on the described second broadside side plate (222).

6. compound type heavy wrapping case according to claim 1 is characterized in that: described metal fixing (4) comprises two sections angle steel at an angle to each other, and the angle of described two sections angle steel equals the angle of the adjacent lateral surface of described casing (2).

7. compound type heavy wrapping case according to claim 1 is characterized in that: described pallet (3) is a wood pallets.

8. compound type heavy wrapping case according to claim 1 is characterized in that: described pallet (3) is provided with the EPE cushion block.

9. compound type heavy wrapping case according to claim 1 is characterized in that: described pallet (3) is provided with the EVA cushion block.

Images