CN216995737U - Easy-to-disassemble and assemble jointed board type packaging paper box - Google Patents

Abstract

The utility model discloses an easily assembled and disassembled spliced packing carton, which relates to the technical field of packing cartons and solves the problems that when some existing packing cartons are used, the box body and the box cover are relatively troublesome to assemble and disassemble and inconvenient to open quickly. When the box cover needs to be opened, a user only needs to push the extrusion block to move, and the extrusion block can push the limiting block to move, so that the limiting block and the limiting groove are separated from each other, and the user can quickly open the box cover.

Description

Easy-to-disassemble and assemble jointed board type packaging paper box

Technical Field

The utility model relates to the field of packaging boxes, in particular to an easily-disassembled spliced type packaging paper box.

Background

The packaging box is usually used as a commodity wrap or an article protection outer layer object, the volume of the packaging box is changed due to the size of the loaded articles, and the packaging box is an indispensable part of modern life and bears important responsibility of containing, protecting products and beautifying.

In the process of implementing the utility model, the inventor finds that at least the following problems exist in the technology, and when some existing packaging boxes are used, the box body and the box cover are troublesome to disassemble and assemble and inconvenient to open quickly, so that an easily-disassembled and assembled spliced type packaging paper box is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that the box body and the box cover are troublesome to disassemble and assemble and inconvenient to open quickly when some existing packaging boxes are used, the utility model provides an easily-disassembled and assembled splicing type packaging paper box.

The utility model provides an easily assembled and disassembled spliced packing carton, which adopts the following technical scheme:

an easily-disassembled spliced type packaging carton comprises a carton body and a carton cover arranged on the carton body, wherein a connecting block is fixedly arranged at the bottom of the carton cover, a through groove is fixedly arranged inside the connecting block, a first spring is fixedly arranged on the inner wall of the through groove, a limiting block is fixedly arranged at one end, away from the through groove, of the first spring, and sliding mechanisms are arranged on two opposite sides of the limiting block in a sliding mode;

the limiting groove is formed in the box body and matched with the limiting block, a second spring is fixedly mounted on the inner wall of the limiting groove, and an extrusion block is fixedly mounted at one end, far away from the limiting groove, of the second spring.

Through adopting above-mentioned technical scheme, when needs opened the lid, the user only needs to promote the extrusion piece and remove, and the extrusion piece can promote the stopper and remove, makes stopper and spacing groove alternate segregation to make the user open the lid fast.

Optionally, the surface of box body is provided with the back up coat, the back up coat includes the anti-tear layer, one side and the box body fixed connection on anti-tear layer, one side that the box body was kept away from on the anti-tear layer is provided with transparent waterproof layer.

Through adopting above-mentioned technical scheme, the anti tear performance of the multiplicable box body of anti tear layer improves the structural strength of box body, and the waterproof performance of transparent waterproof layer multiplicable box body prolongs the life of box body.

Optionally, the outer surface of the extrusion block is provided with a first anti-skid pad.

Through adopting above-mentioned technical scheme, the frictional force between multiplicable user hand of first slipmat and the extrusion piece reduces the user and promotes the extrusion piece and remove the time, and the condition of skidding appears in the hand.

Optionally, the inner walls of two opposite sides of the box body are fixedly provided with third springs, and one ends, far away from the box body, of the third springs are fixedly provided with extrusion plates.

Through adopting above-mentioned technical scheme, the third spring can mutually support with the stripper plate, extrudees the article that the box body inside was placed, reduces article and rocks, makes article more stable.

Optionally, the sliding mechanism includes a first slider, one side of the outer surface of the first slider is fixedly connected with the limiting block, and a first sliding groove matched with the first slider is formed in the connecting block.

Through adopting above-mentioned technical scheme, the moving range of stopper can be restricted to first slider and first spout, makes more steady that the stopper removed simultaneously.

Optionally, a second anti-slip pad is arranged on one side, away from the third spring, of the pressing plate.

Through adopting above-mentioned technical scheme, the frictional force between the inside article of placing of multiplicable stripper plate of second slipmat and box body makes the fixed more firm between stripper plate and the article.

Optionally, the two opposite sides of the extrusion plate are fixedly provided with second sliding blocks, and second sliding grooves matched with the second sliding blocks are formed in the box body.

Through adopting above-mentioned technical scheme, second slider and second spout can support the stripper plate and restrict the effect of stripper plate moving range, can make the stripper plate can be smoother when removing simultaneously.

Optionally, a moisture-proof groove is formed in the extrusion plate, an opening and closing cover is arranged in the moisture-proof groove, a fourth spring is fixedly mounted in the opening and closing cover, a spherical clamping block is fixedly mounted at one end, far away from the opening and closing cover, of the fourth spring, and a spherical clamping groove matched with the spherical clamping block is formed in the inner wall of the moisture-proof groove.

Through adopting above-mentioned technical scheme, when the lid is opened and shut to needs, the user only need outwards stimulate the lid that opens and shuts, and the spherical fixture block that opens and shuts on covering promotes the fourth spring shrink when receiving the extrusion to make spherical fixture block and spherical draw-in groove alternate segregation.

In conclusion, the utility model has the following beneficial effects:

1. according to the utility model, through the design of the box body, the box cover, the connecting block, the first spring, the limiting block, the first sliding groove, the second spring and the extrusion block, when the box cover needs to be opened, a user only needs to push the extrusion block to move, the extrusion block can push the limiting block to move, and the limiting block and the limiting groove are separated from each other, so that the user can quickly open the box cover;

2. according to the utility model, through the design of the box body, the box cover, the third spring, the extrusion plate, the second anti-skid pad, the second sliding block and the second sliding groove, the third spring can be matched with the extrusion plate to extrude an article placed in the box body, so that the article shaking is reduced, and the article is more stable.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 3 is an enlarged view of the structure of fig. 1 at B.

Fig. 4 is an enlarged view of the structure of fig. 1 at C according to the present invention.

Description of reference numerals:

1. a case body; 2. a box cover; 3. connecting blocks; 4. a first spring; 5. a limiting block; 6. a sliding mechanism; 601. a first slider; 602. a first chute; 7. a second spring; 8. extruding the block; 9. a reinforcement layer; 901. a tear resistant layer; 902. a transparent waterproof layer; 10. a first non-slip mat; 11. a third spring; 12. a compression plate; 13. a second non-slip mat; 14. a second slider; 15. a second chute; 16. opening and closing the cover; 17. a fourth spring; 18. a spherical fixture block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, an easily assembled and disassembled board-assembled packaging carton comprises a carton body 1 and a carton cover 2 arranged on the carton body 1, wherein a reinforcing layer 9 is arranged on the outer surface of the carton body 1, the reinforcing layer 9 comprises an anti-tear layer 901, one side of the anti-tear layer 901 is fixedly connected with the carton body 1, the anti-tear layer 901 is made of a PVC material, the anti-tear layer 901 can improve the structural strength of the carton body 1 and improve the tear resistance of the carton body 1, a transparent waterproof layer 902 is arranged on one side of the anti-tear layer 901, which is far away from the carton body 1, the transparent waterproof layer 902 is made of a water-based or solvent-based aqueous solution taking silane and siloxane as main raw materials, the transparent waterproof layer 902 has waterproof property and can enable a user to better observe printed patterns on the carton body 1, meanwhile, the waterproof property of the carton body 1 can be improved, and the service life of the carton body 1 can be prolonged.

Please refer to fig. 1 and 2, bottom fixed mounting of lid 2 has connecting block 3, the inside fixed mounting of connecting block 3 has logical groove, the inner wall fixed mounting who leads to the groove has first spring 4, the one end fixed mounting who leads to groove is kept away from to first spring 4 has stopper 5, one side of stopper 5 is provided with first inclined plane, when connecting block 3 on lid 2 inserts inside the box body 1, first inclined plane touches with box body 1 mutually, at this moment, first inclined plane can make stopper 5 can extrude first spring 4, first spring 4 can drive stopper 5 and contract simultaneously, thereby make stopper 5 pass box body 1.

Referring to fig. 1 and fig. 2, the opposite two sides of the limiting block 5 are provided with the sliding mechanisms 6 in a sliding manner, each sliding mechanism 6 includes a first slider 601, one side of the outer surface of each first slider 601 is fixedly connected with the limiting block 5, a first sliding groove 602 matched with the first slider 601 is formed in the connecting block 3, the first slider 601 and the first sliding groove 602 can limit the moving range of the limiting block 5, and meanwhile, the limiting block 5 can move more stably.

Please refer to fig. 1 and fig. 2, a limiting groove is provided in the box body 1, the limiting groove is adapted to the limiting block 5, the limiting groove is a stepped groove, the limiting block 5 is inserted into a position with a smaller stepped groove aperture, a second spring 7 is fixedly mounted at a position with a larger stepped groove aperture, an extrusion block 8 is fixedly mounted at one end of the second spring 7 far away from the limiting groove, the number of the second springs 7 is two, the two second springs 7 are symmetrically arranged by taking a horizontal central line of the extrusion block 8 as a symmetry axis, and when the two second springs 7 can make a user push the extrusion block 8, the extrusion block 8 is made to move more stably. Through box body 1, lid 2, connecting block 3, first spring 4, stopper 5, first slider 601, first spout 602, second spring 7 and extrusion piece 8's design, only need promote extrusion piece 8 at the user and remove, extrusion piece 8 can drive second spring 7 and promote stopper 5 and remove, stopper 5 can extrude first spring 4, first spring 4 can drive stopper 5 shrink and make stopper 5 and spacing groove alternate segregation, thereby make the user can open lid 2 fast.

Referring to fig. 1 and 2, the first anti-slip pad 10 is disposed on the outer surface of the squeezing block 8, and the first anti-slip pad 10 increases the friction between the hand of the user and the squeezing block 8, so as to reduce the slipping of the hand when the user pushes the squeezing block 8 to move.

Referring to fig. 1 and 3, the inner walls of the two opposite sides of the box body 1 are fixedly provided with third springs 11, one ends, far away from the box body 1, of the third springs 11 are fixedly provided with extrusion plates 12, one sides of the extrusion plates 12 are provided with second inclined planes, when articles are placed in the box body 1, the second inclined planes can be extruded by the aid of the extrusion plates 12 to extrude the third springs 11 to shrink, so that the articles and the extrusion plates 12 are fixed to each other, the third springs 11 can be matched with the extrusion plates 12 to extrude the articles placed in the box body 1, article shaking is reduced, and the articles are more stable. One side of the squeezing plate 12, which is far away from the third spring 11, is provided with a second anti-slip pad 13, and the second anti-slip pad 13 can increase the friction force between the squeezing plate 12 and the object placed in the box body 1, so that the squeezing plate 12 and the object are more stably fixed.

Referring to fig. 1 and 3, the two opposite sides of the extrusion plate 12 are fixedly provided with second sliding blocks 14, a second sliding groove 15 matched with the second sliding blocks 14 is formed in the box body 1, the second sliding blocks 14 and the second sliding groove 15 can support the extrusion plate 12 and limit the movement range of the extrusion plate 12, and meanwhile, the extrusion plate 12 can move more smoothly.

Referring to fig. 1 and 4, a moisture-proof groove is formed in the squeezing plate 12, an opening and closing cover 16 is arranged in the moisture-proof groove, a handle is fixedly mounted at the top of the opening and closing cover 16, the handle can facilitate a user to pull the opening and closing cover 16, and a vent hole is formed in the opening and closing cover 16, so that a desiccant can be placed in the moisture-proof groove when the moisture-proof box is used, and the desiccant can absorb moisture in the box body 1 through the vent hole, thereby increasing the moisture resistance of the box body 1. The inside fixed mounting who opens and shuts lid 16 has fourth spring 17, and the one end fixed mounting who opens and shuts lid 16 is kept away from to fourth spring 17 has spherical fixture block 18, and the spherical draw-in groove with spherical fixture block 18 looks adaptation is seted up to the inner wall in dampproofing groove, and when needs opened and shut lid 16, the user only need outwards stimulate the handle, and the handle can drive and open and shut lid 16 and remove, promotes fourth spring 17 and contracts when the spherical fixture block 18 on the lid 16 that opens and shuts receives the extrusion to make spherical fixture block 18 and spherical draw-in groove alternate segregation.

The implementation principle of the utility model is as follows: through the design of the box body 1, the box cover 2, the connecting block 3, the first spring 4, the limiting block 5, the first sliding block 601, the first sliding groove 602, the second spring 7 and the extrusion block 8, when a user only needs to push the extrusion block 8 to move, the extrusion block 8 can drive the second spring 7 to push the limiting block 5 to move, the limiting block 5 can extrude the first spring 4, and the first spring 4 can drive the limiting block 5 to contract and separate the limiting block 5 from the limiting groove, so that the user can quickly open the box cover 2; through box body 1, lid 2, third spring 11, stripper plate 12, second slipmat 13, second slider 14 and the design of second spout 15, when the article were put into box body 1 inside, the accessible extrusion second inclined plane made stripper plate 12 extrude the shrink of third spring 11, thereby make article and stripper plate 12 reciprocal anchorage, third spring 11 can mutually support with stripper plate 12, extrude the article of 1 inside placing of box body, it rocks to reduce article, make article more stable.

The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims (8)

1. The utility model provides an easy dismouting makeup formula packing carton, includes box body (1) and lid (2) of setting on box body (1), its characterized in that: the bottom of the box cover (2) is fixedly provided with a connecting block (3), a through groove is fixedly arranged inside the connecting block (3), the inner wall of the through groove is fixedly provided with a first spring (4), one end, far away from the through groove, of the first spring (4) is fixedly provided with a limiting block (5), and two opposite sides of the limiting block (5) are provided with sliding mechanisms (6) in a sliding manner;

the limiting groove has been seted up to the inside of box body (1), limiting groove and stopper (5) looks adaptation, the inner wall fixed mounting of limiting groove has second spring (7), the one end fixed mounting that the limiting groove was kept away from in second spring (7) has extrusion piece (8).

2. The easy-to-disassemble and assemble jointed board type packaging carton as claimed in claim 1, wherein: the outer surface of the box body (1) is provided with a reinforcing layer (9), the reinforcing layer (9) comprises an anti-tearing layer (901), one side of the anti-tearing layer (901) is fixedly connected with the box body (1), and one side, far away from the box body (1), of the anti-tearing layer (901) is provided with a transparent waterproof layer (902).

3. The easy-to-disassemble and assemble jointed board type packaging carton as claimed in claim 1, wherein: the outer surface of the extrusion block (8) is provided with a first anti-skid pad (10).

4. An easily assembled and disassembled jigsaw type packaging carton as claimed in claim 1, wherein: the inner wall fixed mounting of box body (1) both sides relatively has third spring (11), the one end fixed mounting that box body (1) was kept away from in third spring (11) has stripper plate (12).

5. An easily assembled and disassembled jigsaw type packaging carton as claimed in claim 1, wherein: slide mechanism (6) include first slider (601), one side and stopper (5) fixed connection of first slider (601) surface, the inside of connecting block (3) seted up with first spout (602) of first slider (601) looks adaptation.

6. An easily disassembled and assembled jigsaw type packaging carton as claimed in claim 4, wherein: and a second anti-skid pad (13) is arranged on one side, away from the third spring (11), of the extrusion plate (12).

7. An easily disassembled and assembled jigsaw type packaging carton as claimed in claim 4, wherein: the equal fixed mounting in the relative both sides of stripper plate (12) has second slider (14), the inside of box body (1) seted up with second spout (15) of second slider (14) looks adaptation.

8. An easily disassembled and assembled jigsaw type packaging carton as claimed in claim 4, wherein: dampproofing groove has been seted up to the inside of stripper plate (12), the inside in dampproofing groove is provided with opens and shuts lid (16), the inside fixed mounting who opens and shuts lid (16) has fourth spring (17), the one end fixed mounting who opens and shuts lid (16) is kept away from in fourth spring (17) has spherical fixture block (18), the inner wall in dampproofing groove seted up with the spherical draw-in groove of spherical fixture block (18) looks adaptation.

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