CN114194572A

CN114194572A - Pressure-resistant and wear-resistant corrugated carton

Info

Publication number: CN114194572A
Application number: CN202111499846.0A
Authority: CN
Inventors: 张义
Original assignee: Anqing Daqun Packaging Co ltd
Current assignee: Anqing Daqun Packaging Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-03-18

Abstract

The invention discloses a pressure-resistant and wear-resistant corrugated case which comprises a case body, wherein a case cover is arranged at the top of the case body, and a concave type is arranged at the bottom of the case body. According to the corrugated case, under the action of the hollow block, the connecting rod, the supporting block and the bottom plate, a certain compression resistance can be provided for the corrugated case shell, so that articles placed inside the corrugated case shell are effectively protected, the service life of the corrugated case is effectively prolonged, the use efficiency of the corrugated case can be improved, a frame formed by the hollow block, the connecting rod, the supporting block and the bottom plate can be rapidly disassembled and assembled inside the corrugated case shell under the matching of the concave block and the first fixing bolt, the bottom of the corrugated case can be protected under the action of the wear-resisting plate, and the articles can be protected through the corrugated case shell under the action of the paper case cover, so that the service life of the articles is effectively prolonged.

Description

Pressure-resistant and wear-resistant corrugated carton

Technical Field

The invention relates to the technical field of corrugated cartons, in particular to a pressure-resistant and wear-resistant corrugated carton.

Background

Corrugated paper is made by die cutting, impressing, nailing or adhering corrugated paper boards, is a packaging product with the widest application, not only protects commodities and is convenient for storage and transportation, but also beautifies commodities and publicizes commodities.

Among the prior art, current article all can adopt corrugated box as the packing box packing before the transportation, but corrugated box can protect article to a certain extent, but the most compressive capacity of current part corrugated box is lower, thereby lead to piling up when transporting together carrying out more corrugated box, it is probably because compressive capacity is low to pile up at the bottommost corrugated box, then lead to corrugated box whole to take place distortion, cause corrugated box life to reduce promptly, article that can not reach the corrugated box protection can be crushed by pressure, corrugated box's availability factor has been reduced again promptly, to the above-mentioned problem, a withstand voltage wear-resisting corrugated box is provided.

Disclosure of Invention

The invention aims to provide a pressure-resistant and wear-resistant corrugated case, which solves the problems that when a plurality of corrugated cases are stacked together for transportation, the whole corrugated case is distorted and deformed due to low pressure-resistant capability when the existing partial corrugated cases proposed by the background technology are low in pressure-resistant capability, so that the service life of the corrugated case is shortened, and meanwhile, articles which cannot be protected by the corrugated case can be crushed, so that the use efficiency of the corrugated case is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a withstand voltage wear-resisting corrugated box, includes the carton casing, the top of carton casing is provided with the cardboard lid, concave type piece is installed to the bottom of carton casing, the inner wall bottom of carton casing is provided with the bottom plate, the equal screw thread in outer wall four sides of concave type piece has run through first fixing bolt, the inside equidistance distribution activity of carton casing has cup jointed three hollow piece, below the top of hollow piece is fixed with a plurality of connecting rods, and the equal activity in top of every connecting rod runs through the bottom of middle hollow piece to the top of every connecting rod all is fixed mutually with the bottom of the hollow piece in top, per two all be fixed with a plurality of supporting shoes between the relative one side of hollow piece, three be fixed with hollow cardboard between the inner wall of hollow piece, the bottom of concave type piece is fixed with the antifriction plate.

Preferably, one end of each first fixing bolt sequentially penetrates through the outer wall of the carton shell and the outer wall of the lower hollow block from outside to inside in a threaded mode.

Preferably, two first grooves are formed in the bottom of the carton cover, and two second grooves are formed in the bottom of the carton cover.

Preferably, the two sides of the outer wall of the carton shell are both provided with sliding grooves, and two Z-shaped blocks are connected between the inner part of each sliding groove and the inner part of each first groove in a sliding mode.

Preferably, each Z-shaped block is fixedly provided with a first connecting block at the bottom, each first groove is respectively provided with a limiting block between the first groove and the inside of each second groove, the bottom of each limiting block is provided with a second fixing bolt in a threaded penetrating manner, and the two second fixing bolts are respectively in threaded connection with the top of the inner wall of each second groove.

Preferably, the bottom of the concave block is close to the edge and is provided with four first rectangular grooves, the tops of the inner walls of the four first rectangular grooves are provided with second rectangular grooves, and a first magnet is fixed inside each second rectangular groove.

Preferably, every the inner wall top of first rectangular channel is close to the edge and all is connected with the rectangular block through the hinge rotation, every the third rectangular channel has all been seted up to the bottom of rectangular block, every the inside of third rectangular channel all is fixed with the second magnet.

Preferably, the top of each rectangular block is connected with an anti-slip pad in an adhering mode, two second connecting blocks are fixed to two sides of each concave block, the number of the second connecting blocks is two, each second connecting block is divided into two groups, a bolt rod penetrates through the opposite side of each second connecting block in a threaded mode, and one end of each bolt rod is connected to each rectangular block in a threaded mode.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the corrugated case, under the action of the hollow block, the connecting rod, the supporting block and the bottom plate, a certain pressure resistance can be provided for the corrugated case shell, so that articles placed inside the corrugated case shell are effectively protected, the service life of the corrugated case is effectively prolonged, the use efficiency of the corrugated case can be improved, under the matching of the concave block and the first fixing bolt, a frame formed by the hollow block, the connecting rod, the supporting block and the bottom plate can be rapidly disassembled and assembled inside the corrugated case shell, under the action of the wear-resisting plate, the bottom of the corrugated case can be protected, under the action of the case cover, the articles can be protected through the corrugated case shell, and the service life of the articles is effectively prolonged.

2. According to the carton box, the carton box cover can be quickly disassembled and assembled on the carton box shell under the matching of the first groove, the second groove, the Z-shaped block, the limiting block, the second fixing bolt and the sliding groove, so that the article can be protected, the article can be conveniently and quickly taken down from the interior of the carton box shell, and the limiting block can be fixed under the action of the second fixing bolt, so that the Z-shaped block is effectively prevented from moving.

3. According to the invention, the corrugated case can be prevented from sliding under the action of the anti-slip pad, the rectangular block can be fixed under the matching of the bolt rod and the second connecting block, and the rotated rectangular block can be fixed under the matching of the first magnet and the second magnet, so that the bottom of the corrugated case can be lifted off the ground through the rectangular block, namely, the bottom of the corrugated case is effectively protected from being damped, and the service life is prolonged.

Drawings

Fig. 1 is a perspective view of a pressure-resistant and wear-resistant corrugated paper box according to the present invention;

fig. 2 is a cross-sectional perspective view of a pressure-resistant and wear-resistant corrugated carton according to the present invention;

fig. 3 is an enlarged perspective view of a portion a in fig. 2 of the pressure-resistant and wear-resistant corrugated carton according to the present invention;

fig. 4 is a partially cut-away perspective view of a pressure-resistant and wear-resistant corrugated carton according to the present invention;

fig. 5 is an enlarged perspective view of the portion B in fig. 4 of the pressure-resistant and wear-resistant corrugated carton according to the present invention;

fig. 6 is another perspective view of the pressure-resistant and wear-resistant corrugated paper box of the present invention;

fig. 7 is an enlarged perspective view of the pressure-resistant and wear-resistant corrugated case of fig. 6 at C;

fig. 8 is another perspective view of the pressure-resistant and wear-resistant corrugated box according to the present invention;

fig. 9 is a perspective view of a Z-shaped block and a limiting block of the pressure-resistant and wear-resistant corrugated case of the present invention.

In the figure:

1. a carton housing; 2. a carton cover; 3. a concave block; 4. a base plate; 5. a first fixing bolt; 6. a hollow block; 7. a connecting rod; 8. a support block; 9. a limiting block; 10. a first groove; 11. a second groove; 12. a chute; 13. a Z-shaped block; 14. a first connection block; 15. a second fixing bolt; 16. a hollow paperboard; 17. a first rectangular groove; 18. a second rectangular groove; 19. a first magnet; 20. a rectangular block; 21. a third rectangular groove; 22. a second magnet; 23. a non-slip mat; 24. a second connecting block; 25. a bolt shank; 26. wear plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to FIGS. 1-9: the utility model provides a withstand voltage wear resistant corrugated box, including carton casing 1, the top of carton casing 1 is provided with carton lid 2, conveniently through the cooperation with carton casing 1, can realize the protection to article, concave type piece 3 is installed to the bottom of carton casing 1, can realize protecting the bottom of carton casing 1, the inner wall bottom of carton casing 1 is provided with bottom plate 4, the equal screw thread in outer wall four sides of concave type piece 3 has run through first fixing bolt 5, three hollow block 6 has been cup jointed in the inside equidistance distribution activity of carton casing 1, the top of hollow block 6 in the below is fixed with a plurality of connecting rods 7, and the equal activity in top of every connecting rod 7 runs through the bottom of middle hollow block 6, and the top of every connecting rod 7 all is fixed with the bottom of hollow block 6 in the top, all be fixed with a plurality of supporting shoes 8 between the relative one side of every two hollow blocks 6, conveniently pass through hollow block 6, The cooperation of connecting rod 7 and supporting shoe 8 can improve carton casing 1's compressive capacity, is fixed with hollow cardboard 16 between the inner wall of three hollow block 6, prevents that article from touching hollow block 6, connecting rod 7 and supporting shoe 8, and the bottom of concave type piece 3 is fixed with antifriction plate 26, has guaranteed effectively that carton casing 1's bottom can not damaged by the friction.

As shown in fig. 1 to 4, 6 and 8, one end of each first fixing bolt 5 sequentially penetrates through the outer wall of the carton casing 1 and the outer wall of the hollow block 6 below from outside to inside, that is, through the cooperation of the first fixing bolt 5 and the concave block 3, the frame consisting of the hollow block 6, the connecting rod 7 and the supporting block 8 can be quickly disassembled and assembled inside the carton casing 1.

As shown in fig. 5, two first grooves 10 are formed in the bottom of the carton cover 2, two second grooves 11 are formed in the bottom of the carton cover 2, and the limiting block 9 can be conveniently detached through the cooperation of the first grooves 10 and the second grooves 11.

As shown in fig. 2, 5, 6 and 9, sliding grooves 12 are formed on both sides of the outer wall of the carton case 1, two Z-shaped blocks 13 are slidably connected between the inside of each sliding groove 12 and the inside of each first groove 10, and the carton cover 2 can be tightly fixed on the carton case 1 by the cooperation of the Z-shaped blocks 13, the sliding grooves 12 and the first grooves 10.

As shown in fig. 2, 5, 6, 8 and 9, a first connecting block 14 is fixed at the bottom of each Z-shaped block 13, a limiting block 9 is arranged between each first groove 10 and each second groove 11, a second fixing bolt 15 penetrates through the bottom of each limiting block 9, the two second fixing bolts 15 are respectively in threaded connection with the top of the inner wall of each second groove 11, the Z-shaped blocks 13 can be prevented from moving under the matching of the limiting blocks 9 and the second fixing bolts 15, and the movement of the Z-shaped blocks 13 is facilitated under the action of the first connecting blocks 14.

As shown in fig. 4, 6 and 7, four first rectangular grooves 17 are formed in the bottom of the concave block 3 near the edge, second rectangular grooves 18 are formed in the tops of the inner walls of the four first rectangular grooves 17, a first magnet 19 is fixed inside each second rectangular groove 18, the rectangular block 20 can rotate under the action of the first rectangular grooves 17, and the first magnet 19 is convenient to mount and fix under the action of the second rectangular grooves 18.

As shown in fig. 1, 4, 6 and 7, the top of the inner wall of each first rectangular groove 17 is connected to a rectangular block 20 near the edge by a hinge, a third rectangular groove 21 is formed in the bottom of each rectangular block 20, a second magnet 22 is fixed inside each third rectangular groove 21, and under the action of the rectangular blocks 20, the concave blocks 3 can leave the ground, i.e., the bottom of the carton case 1 is effectively isolated from the ground, i.e., the bottom of the carton case 1 is effectively prevented from being wetted, and under the cooperation of the first magnet 19 and the second magnet 22, the rotated rectangular blocks 20 can be fixed.

As shown in fig. 1, 4, 6 and 7, the top of each rectangular block 20 is connected with a non-slip mat 23, two second connecting blocks 24 are fixed on two sides of the concave block 3, the four second connecting blocks 24 are divided into two groups, a bolt rod 25 penetrates through the opposite side of each second connecting block 24, one end of each bolt rod 25 is connected to each rectangular block 20 through threads, the rectangular blocks 20 can be fixed through the matching of the bolt rods 25 and the second connecting blocks 24, and the corrugated carton placed on a plane can be prevented from sliding under the action of the non-slip mat 23.

In the invention, when the corrugated case is required to be used for packaging and transporting articles, in order to improve the pressure resistance of the corrugated case, the case body 1 of the corrugated case is moved to a proper position, the bottom plate 4 is firstly placed at the bottom of the inner wall of the case body 1, then the frame formed by the hollow blocks 6, the connecting rods 7 and the supporting blocks 8 is placed in the case body 1, when the bottom of the lower hollow block 6 is contacted with the top of the bottom plate 4, the case body 1 is placed in the concave block 3 until the bottom of the case body 1 is contacted with the bottom of the inner wall of the concave block 3, then one first fixing bolt 5 is used for penetrating through the outer wall of the case body 1 until the first fixing bolt 5 is connected with the outer wall of the lower hollow block 6 in a threaded manner, then the operation steps are repeated, and the rest first fixing bolts 5 are connected with the outer wall of the lower hollow block 6 in a threaded manner, when one end of all the first fixing bolts 5 is screwed on the outer wall of the lower hollow block 6, the hollow paperboard 16 is adhered between the inner walls of the three hollow blocks 6 by glue, when all the parts are ready, the articles are directly put into the interior of the carton case 1, then the carton cover 2 is covered on the top of the carton case 1, then the Z-shaped block 13 is driven to pass through one of the second grooves 11 by one of the first connecting blocks 14, when the moved Z-shaped block 13 moves between the interior of the first groove 10 and the interior of the chute 12, the Z-shaped block 13 is driven to move between the interior of the first groove 10 and the interior of the chute 12 by the first connecting block 14, and the Z-shaped block 13 is moved to a proper position, then the steps are repeated, the second Z-shaped block 13 also passes through one of the second grooves 11 and moves between the interior of the first groove 10 and the interior of the chute 12, and moves to a proper position, when two Z-shaped blocks 13 move to a proper position, one of the limit blocks 9 moves to a position between the inside of the first groove 10 and the inside of the second groove 11, and moves to a proper position, then one of the second fixing bolts 15 is used for fixing the limit block 9, namely the two Z-shaped blocks 13 can be prevented from moving by the limit block 9, then the remaining two Z-shaped blocks also move to a proper position, and are fixed by the other limit block 9 and the other second fixing bolt 15, when the two limit blocks 9 are fixed, namely the fixing of the carton cover 2 on the carton shell 1 is completed, namely the condition that articles slide out from the interior of the carton shell 1 when the carton shell 1 is toppled over is effectively prevented, and when the carton shell 1 and the carton cover 2 are required to be combined into a corrugated carton to be stacked at the bottom of the inner wall of the carriage, at this time, in order to prevent the bottom of the inner wall of the carriage from being wet and damaged, one end of one of the bolt rods 25 is moved out of the rectangular block 20 through the cooperation of the second connecting block 24, the rectangular block 20 is directly rotated under the action of the hinge, the rotating rectangular block 20 drives the anti-slip pad 23 and the second magnet 22 to rotate, when the rectangular block 20 rotates to a proper position, the bottom of the rectangular block 20 just contacts with the bottom of the inner wall of the first rectangular groove 17, meanwhile, under the action of the magnetic principle that the opposite poles of the first magnet 19 and the second magnet 22 attract each other, the bottom of the rectangular block 20 tightly contacts with the bottom of the inner wall of the first rectangular groove 17, and then the above steps are repeated, the remaining rectangular blocks 20 are also rotated until the bottoms of all the rectangular blocks 20 just contact with the bottom of the inner wall of the first rectangular groove 17 and are fixed, at this moment, the corrugated case is placed in the carriage for stacking, the placed corrugated case cannot slide under the action of the anti-slip mat 23, and meanwhile, the damp condition of the bottom of the corrugated case can be solved, namely, the service life and the service efficiency of the corrugated case are effectively improved.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a withstand voltage wear-resisting corrugated box, includes carton casing (1), its characterized in that: the carton is characterized in that a carton cover (2) is arranged at the top of the carton shell (1), a concave block (3) is installed at the bottom of the carton shell (1), a bottom plate (4) is arranged at the bottom of the inner wall of the carton shell (1), first fixing bolts (5) penetrate through the four sides of the outer wall of the concave block (3) in a threaded manner, three hollow blocks (6) are movably sleeved in the carton shell (1) in an equidistance manner, a plurality of connecting rods (7) are fixed at the top of each hollow block (6) below the carton shell, the top end of each connecting rod (7) movably penetrates through the bottom of each middle hollow block (6), the top end of each connecting rod (7) is fixed with the bottom of each upper hollow block (6), a plurality of supporting blocks (8) are fixed between each two opposite sides of each hollow block (6), and a hollow paperboard (16) is fixed between the inner walls of the three hollow blocks (6), and a wear-resisting plate (26) is fixed at the bottom of the concave block (3).

2. The pressure-resistant and wear-resistant corrugated carton as claimed in claim 1, wherein: every the one end of first fixing bolt (5) all runs through the outer wall of carton casing (1) and the outer wall of hollow block (6) in below in proper order the screw thread from outside to inside.

3. The pressure-resistant and wear-resistant corrugated carton as claimed in claim 1, wherein: two first grooves (10) are formed in the bottom of the carton cover (2), and two second grooves (11) are formed in the bottom of the carton cover (2).

4. The pressure-resistant and wear-resistant corrugated carton as claimed in claim 3, wherein: the carton box is characterized in that sliding grooves (12) are formed in two sides of the outer wall of the carton box shell (1), and two Z-shaped blocks (13) are connected between the inside of each sliding groove (12) and the inside of each first groove (10) in a sliding mode.

5. The pressure-resistant and wear-resistant corrugated carton as claimed in claim 4, wherein: every the bottom of Z type piece (13) all is fixed with first connecting block (14), every first recess (10) respectively with every second recess (11) between all be provided with stopper (9), two the equal screw thread in bottom of stopper (9) runs through second fixing bolt (15), and two second fixing bolt (15) are threaded connection at the inner wall top of second recess (11) respectively.

6. The pressure-resistant and wear-resistant corrugated carton as claimed in claim 1, wherein: the edge that is close to in the bottom of concave type piece (3) has seted up four first rectangular channel (17), four second rectangular channel (18) have all been seted up at the inner wall top of first rectangular channel (17), every the inside of second rectangular channel (18) all is fixed with first magnet (19).

7. The pressure-resistant and wear-resistant corrugated carton as claimed in claim 6, wherein: every the inner wall top of first rectangular channel (17) is close to the edge and all is connected with rectangular block (20) through the hinge rotation, every third rectangular channel (21) have all been seted up to the bottom of rectangular block (20), every the inside of third rectangular channel (21) all is fixed with second magnet (22).

8. The pressure-resistant and wear-resistant corrugated carton as claimed in claim 7, wherein: every the equal adhesive connection in top of rectangle piece (20) has slipmat (23), the both sides of concave type piece (3) all are fixed with two second connecting blocks (24), four second connecting block (24) divide into two sets ofly altogether, every group equal screw thread in one side relatively of second connecting block (24) runs through there is shank of bolt (25), and the one end difference threaded connection of every shank of bolt (25) is on every rectangle piece (20).