CN214824897U - Carton with size adjusting structure - Google Patents

Abstract

The utility model discloses a carton with size adjustment structure, leave type ply including box, stopper and first silicon oil, the bottom of box is provided with thickening base, and one side outer wall that thickening base axis was kept away from to the box is fixed with the slipmat, the rear end top of box is provided with the folding department of second. This carton with size adjustment structure passes through the setting that the block is connected between spacing groove and the stopper, can fix the plastic strip at the front end of second folding department, when the carton height needs to be increased, at first separate the plastic strip from the type paper layer with first silicon oil, then upwards overturn one hundred eighty degrees with the plastic strip, again with spacing groove block at the outer wall of stopper, after the block, will not have separation between trace nanometer viscose and the plastic strip, again overturn one hundred eighty degrees with it, with its bonding in the outside side edge of plastic strip, after the bonding with its unnecessary position with second silicon oil from the type paper layer bonding together, just can fix the plastic strip at the front end of second folding department.

Description

Carton with size adjusting structure

Technical Field

The utility model relates to a carton technical field specifically is a carton with size adjusting structure.

Background

The paper box is the most widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models, the common paper box comprises three layers and five layers, seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and surface paper, the inner paper and the surface paper comprise tea board paper and kraft paper, the core paper is corrugated paper, the color and the hand feeling of various kinds of paper are different, and the paper produced by different manufacturers is also different.

The size of the conventional carton is fixed, the height of the conventional carton cannot be changed, and in the actual use process, the corresponding carton needs to be selected according to the size of an article, so that the utilization rate of the carton is low, and the carton is not beneficial to environmental protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carton with size adjustment structure to solve traditional carton size that proposes in the above-mentioned background art and be fixed, highly can't change, in the in-service use process, need select corresponding carton according to the size of article, the rate of utilization that leads to the carton is lower, is unfavorable for the problem of environmental protection.

In order to achieve the above object, the utility model provides a following technical scheme: a carton with a size adjusting structure comprises a carton body, a limiting block and a first silicone oil release paper layer, wherein a thickened base is arranged at the bottom end of the carton body, an anti-slip pad is fixed on the outer wall of one side, away from the central axis of the thickened base, of the carton body, a second folding part is arranged above the rear end of the carton body, a first folding part is arranged above the second folding part, a front cover is arranged above the first folding part, a clamping block is fixed at the front end of the front cover, a rear cover is arranged at the rear end of the front cover, a clamping groove is formed in the front end of the rear cover, an inner groove is formed in the front end of the carton body, a sealing cover is arranged at the front end of the inner groove, air holes are formed in the rear end of the sealing cover, the first silicone oil release paper layer is fixed on the inner wall of the rear end of the carton body, a plastic strip is arranged at the front end of the first silicone oil release paper layer, a limiting groove is formed in the plastic strip, and a traceless nano adhesive is arranged at the front end of the plastic strip, one side that plastic strip axis was kept away from to no trace nanometer viscose is connected with the linking lid, the stopper is fixed in the one side that is close to second folding department axis, and the one side that box axis was kept away from in second folding department is provided with second silicon oil from the type paper layer.

Preferably, the section of the thickening base is viewed as a rectangle in plan, and the thickening base is fixedly connected with the box body.

Preferably, the non-slip mat is tightly attached to the box body, and the non-slip mat is symmetrically distributed about a perpendicular bisector of the box body.

Preferably, the clamping block is rectangular, the clamping block is fixedly connected with the front cover, and the clamping block is connected with the clamping groove in a clamping mode.

Preferably, the inner tank has a circular shape, and the case and the sealing cover are movably connected to each other through the inner tank.

Preferably, the section of stopper is overlooked and is regarded as the rectangle form, and is fixed connection between stopper and the box, and the stopper is the symmetric distribution about the perpendicular bisector of the second folding department moreover.

Preferably, the first silicone oil release paper layer is rectangular, and the first silicone oil release paper layer and the plastic strip are movably connected through traceless nano viscose.

Preferably, the number of the limiting grooves is two, and the limiting grooves are connected with the limiting blocks in a clamping mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the carton thickening base with the size adjusting structure is totally provided with three layers, the outermost layer is a waterproof layer, the waterproof purpose can be achieved while the thickness of the bottom of the carton is thickened, the aging of the carton can be slowed down, the using times of the carton are increased, a plurality of anti-skidding beads are distributed on the surface of the anti-skidding pad, supporting points can be provided for operators in the carton carrying process, the friction force between fingers and the outer wall of the carton can be enhanced, the articles stored in the carton can be safer in the carrying process, the clamping connection between the clamping block and the clamping groove is arranged, when the carton is folded at a first folding position, the front cover and the rear cover can be clamped together, the phenomenon that the adhesive tape is used for sealing is avoided when the carton is used in a normal family and general articles are stored, the air holes are formed, and the air can ventilate for the living articles stored in the carton, thereby can strengthen the practicality of carton, when the bleeder vent was idle, with sealed block in the inside groove, the rubber strip of sealed lid outer wall can be so that the block between sealed lid and the inside groove inseparabler, avoids appearing the phenomenon that drops.

2. This carton stopper with size adjustment structure can make the plastic strip can fix the front end in the folding department of second, support folding department of second, thereby reach the purpose that improves the carton height, first silicon oil can make things convenient for it to fix when the plastic strip is idle from the type paper layer, it takes at any time to be convenient for it, when the plastic strip needs to use simultaneously, hold the plastic strip and stimulate to the outside, just can separate traceless nanometer viscose and first silicon oil from between the type paper layer at the in-process of pulling, thereby it uses to be convenient for.

3. This setting that block is connected between carton spacing groove and stopper with size adjustment structure, can make the plastic strip can be at the front end fixed more stable of second folding department, the carton needs increase when high at the in-process of using, at first separate plastic strip and first silicon oil from the type paper layer, then upwards overturn one hundred eighty degrees with the plastic strip, again with spacing groove block at the outer wall of stopper, after the block, with separating between no trace nanometer viscose and the plastic strip, after the separation, with its one hundred eighty degrees that overturns, it is in the one side edge outwards again to adhere at the plastic strip, it is together with second silicon oil from the type paper layer bonding in its unnecessary position after the bonding, just can fix the front end at second folding department with the plastic strip, make it can support second folding department.

Drawings

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

fig. 2 is a schematic structural view of the rear cover and the first folded rear view of the present invention;

fig. 3 is a schematic view of a second folding part and a front internal structure of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the box body and the front cover of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a box body; 2. thickening the base; 3. a non-slip mat; 4. a rear cover; 5. a first fold; 6. a second fold; 7. a front cover; 8. a card slot; 9. a clamping block; 10. an inner tank; 11. a sealing cover; 12. air holes are formed; 13. a limiting block; 14. a plastic strip; 15. a limiting groove; 16. a first silicone oil release paper layer; 17. a traceless nano viscose; 18. a second silicone oil release paper layer; 19. a linking cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a carton with a size adjusting structure comprises a carton body 1, a thickened base 2, an anti-slip pad 3, a rear cover 4, a first folding part 5, a second folding part 6, a front cover 7, a clamping groove 8, a clamping block 9, an inner groove 10, a sealing cover 11, an air hole 12, a limiting block 13, a plastic strip 14, a limiting groove 15, a first silicon oil release paper layer 16, a traceless nanometer viscose 17, a second silicon oil release paper layer 18 and a linking cover 19, wherein the thickened base 2 is arranged at the bottom end of the carton body 1, the anti-slip pad 3 is fixed on the outer wall of one side of the carton body 1, which is far away from the central axis of the thickened base 2, the second folding part 6 is arranged above the rear end of the carton body 1, the first folding part 5 is arranged above the second folding part 6, the front cover 7 is arranged above the first folding part 5, the clamping block 9 is fixed at the front end of the front cover 7, the rear end of the front cover 7 is provided with the rear cover 4, and the front end of the rear cover 4 is provided with the clamping groove 8, the front end of the box body 1 is provided with an inner groove 10, the front end of the inner groove 10 is provided with a sealing cover 11, the rear end of the sealing cover 11 is provided with an air vent 12, a first silicon oil release paper layer 16 is fixed on the inner wall of the rear end of the box body 1, the front end of the first silicon oil release paper layer 16 is provided with a plastic strip 14, the interior of the plastic strip 14 is provided with a limiting groove 15, the front end of the plastic strip 14 is provided with a traceless nano adhesive 17, one side of the traceless nano adhesive 17 far away from the central axis of the plastic strip 14 is connected with a connecting cover 19, a limiting block 13 is fixed on one side close to the central axis of a second folding part 6, one side of the second folding part 6 far away from the central axis of the box body 1 is provided with a second silicon oil release paper layer 18, the section of the thickening base 2 is rectangular when overlooked, the thickening base 2 is fixedly connected with the box body 1, the thickening base 2 has three layers in total, the outermost layer is a waterproof layer, and can thicken the bottom of the carton, the aim of water proofing is achieved, so that the aging of the carton can be slowed down, and the use times of the carton are increased;

the non-slip mat 3 is tightly attached to the box body 1, the non-slip mat 3 is symmetrically distributed about the perpendicular bisector of the box body 1, and a plurality of non-slip beads are distributed on the surface of the non-slip mat 3, so that a supporting point can be provided for an operator in the carton carrying process, the friction force between fingers and the outer wall of the carton can be enhanced, and articles stored in the carton can be safer in the carrying process;

the clamping block 9 is rectangular, the clamping block 9 is fixedly connected with the front cover 7, the clamping block 9 is connected with the clamping groove 8 in a clamping manner, and the clamping block 9 is connected with the clamping groove 8 in a clamping manner, so that the front cover 7 and the rear cover 4 can be clamped together when the carton is folded at the first folding position 5, and the phenomenon of sealing by using an adhesive tape is avoided when the carton is normally used at home and used for storing articles generally;

the inner groove 10 is circular, the box body 1 and the sealing cover 11 are movably connected through the inner groove 10, the air holes 12 are formed to ventilate living objects stored in the carton, so that the practicability of the carton can be enhanced, when the air holes 12 are idle, the sealing cover 11 is clamped in the inner groove 10, and the rubber strips on the outer wall of the sealing cover 11 can enable the clamping between the sealing cover 11 and the inner groove 10 to be tighter, so that the falling-off phenomenon is avoided;

the section of the limiting block 13 is viewed as a rectangular shape in a depression manner, the limiting block 13 is fixedly connected with the box body 1, the limiting block 13 is symmetrically distributed about a perpendicular bisector of the second folding position 6, and the limiting block 13 can enable the plastic strip 14 to be fixed at the front end of the second folding position 6 to support the second folding position 6, so that the purpose of improving the height of the carton is achieved;

the first silicone oil release paper layer 16 is rectangular, the first silicone oil release paper layer 16 and the plastic strip 14 form movable connection through the traceless nano viscose 17, the first silicone oil release paper layer 16 can be conveniently fixed when the plastic strip 14 is idle, the plastic strip can be conveniently taken at any time, meanwhile, when the plastic strip 14 needs to be used, the plastic strip 14 is held to be pulled outwards, the traceless nano viscose 17 and the first silicone oil release paper layer 16 can be separated in the pulling process, and therefore the plastic strip can be conveniently used;

two limiting grooves 15 are arranged, the limiting grooves 15 are connected with the limiting blocks 13 in a clamping manner, the plastic strip 14 can be fixed at the front end of the second folding part 6 more stably, when the height of the carton needs to be increased in the using process, the plastic strip 14 is firstly separated from the first silicone oil release paper layer 16, then the plastic strip 14 is turned over one hundred eighty degrees upwards, the limiting groove 15 is clamped on the outer wall of the limiting block 13, after clamping, separating the traceless nano viscose 17 from the plastic strip 14, turning the plastic strip for one hundred eighty degrees after separation, then adhering the plastic strip to one edge of the plastic strip 14 facing outwards, and adhering the redundant position of the plastic strip to the second silicone oil release paper layer 18 after adhesion, so that the plastic strip 14 can be fixed at the front end of the second folding part 6, and the second folding part 6 can be supported by the plastic strip.

The working principle is as follows: for the carton with the size adjusting structure, firstly, the rear cover 4 and the front cover 7 can be folded at different positions through the design of the two folding positions of the first folding position 5 and the second folding position 6, when the height of the carton needs to be increased in the using process, the plastic strip 14 is separated from the first silicone oil release paper layer 16 firstly, then the plastic strip 14 is turned over one hundred eighty degrees upwards, then the limiting groove 15 is clamped on the outer wall of the limiting block 13, the traceless nano adhesive 17 is separated from the plastic strip 14 after clamping, the plastic strip 14 is turned over one hundred eighty degrees after separation and then is bonded at one side edge of the plastic strip 14 facing outwards, the redundant position of the plastic strip is bonded with the second silicone oil release paper layer 18 after bonding, the plastic strip 14 can be fixed at the front end of the second folding position 6, so that the second folding position 6 can be supported, and then the rear cover 4 and the front cover 7 are respectively folded from the first folding position 5, the purpose of heightening the carton can be achieved, the thickened base 2 has three layers in total, the outermost layer is a waterproof layer, the purpose of waterproofing can be achieved while the thickness of the bottom of the carton is thickened, the aging of the carton can be slowed down, the using times of the carton can be increased, the anti-skid pad 3 can provide a supporting point for an operator in the carrying process of the carton, the friction force between fingers and the outer wall of the carton is enhanced, articles stored in the carton can be safer in the carrying process, when the carton is used in normal families and is used for storing general articles, the carton is folded from the first folding position 5, then the clamping block 9 of the front cover 7 is clamped into the clamping groove 8 of the rear cover 4, the sealing of the carton can be completed, the air holes 12 are formed, the live articles stored in the carton can be ventilated, when the air holes 12 are idle, the sealing cover 11 is clamped in the inner groove 10, and the rubber strips on the outer wall of the sealing cover 11 are sealed, the sealing cover 11 and the inner groove 10 can be clamped more tightly, and the phenomenon of falling off is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a carton with size adjusting structure, includes box (1), stopper (13) and first silicon oil release paper layer (16), its characterized in that: the bottom end of the box body (1) is provided with a thickening base (2), the outer wall of one side, away from the central axis of the thickening base (2), of the box body (1) is fixedly provided with an anti-skid pad (3), a second folding part (6) is arranged above the rear end of the box body (1), a first folding part (5) is arranged above the second folding part (6), a front cover (7) is arranged above the first folding part (5), a clamping block (9) is fixed at the front end of the front cover (7), a rear cover (4) is arranged at the rear end of the front cover (7), a clamping groove (8) is formed at the front end of the rear cover (4), an inner groove (10) is formed at the front end of the box body (1), a sealing cover (11) is arranged at the front end of the inner groove (10), air holes (12) are formed at the rear end of the sealing cover (11), and the first silicone oil release paper layer (16) is fixed on the inner wall of the rear end of the box body (1), and first silicon oil is provided with plastic strip (14) from the front end of type paper layer (16), spacing groove (15) have been seted up to the inside of plastic strip (14), and the front end of plastic strip (14) is provided with no trace nanometer viscose (17), one side that plastic strip (14) axis was kept away from in no trace nanometer viscose (17) is connected with linking lid (19), stopper (13) are fixed in the one side that is close to second folding department (6) axis, and one side that box (1) axis was kept away from in second folding department (6) is provided with second silicon oil from type paper layer (18).

2. A carton having a size adjustment feature according to claim 1, wherein: the section of the thickening base (2) is overlooked to be rectangular, and the thickening base (2) is fixedly connected with the box body (1).

3. A carton having a size adjustment feature according to claim 1, wherein: the anti-slip mat (3) is tightly attached to the box body (1), and the anti-slip mat (3) is symmetrically distributed about the perpendicular bisector of the box body (1).

4. A carton having a size adjustment feature according to claim 1, wherein: the clamping block (9) is rectangular, the clamping block (9) is fixedly connected with the front cover (7), and the clamping block (9) is connected with the clamping groove (8) in a clamping mode.

5. A carton having a size adjustment feature according to claim 1, wherein: the inner groove (10) is circular, and the box body (1) and the sealing cover (11) are movably connected through the inner groove (10).

6. A carton having a size adjustment feature according to claim 1, wherein: the section of stopper (13) is overlooked and is regarded as the rectangle form, and is fixed connection between stopper (13) and box (1), and stopper (13) are the symmetric distribution about the perpendicular bisector of second folding department (6) moreover.

7. A carton having a size adjustment feature according to claim 1, wherein: the first silicone oil release paper layer (16) is rectangular, and the first silicone oil release paper layer (16) and the plastic strip (14) are movably connected through traceless nano-viscose (17).

8. A carton having a size adjustment feature according to claim 1, wherein: the number of the limiting grooves (15) is two, and the limiting grooves (15) are connected with the limiting blocks (13) in a clamping mode.

Images