CN218288771U

CN218288771U - Anti-deformation corrugated paper box

Info

Publication number: CN218288771U
Application number: CN202222958495.1U
Authority: CN
Inventors: 卢炳益; 张俊; 陈春荣
Original assignee: Zhejiang Sanjia Packing Co ltd
Current assignee: Zhejiang Sanjia Packing Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-13
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a corrugated carton of resistance to deformation, including the carton body, carton body top is provided with flip all around respectively, the flip of upset forms inclosed chamber that holds with the carton body, which comprises a bracket, the support sets up in holding the intracavity, the support includes base and bracing piece, the base is laminated in holding the chamber bottom, the bracing piece has the fixed part that sets up in the base, the backup pad has the supporting part with the laminating of the inside corner of carton body, the base comprises a plurality of grafting units, the grafting unit has picture peg and fishplate bar, picture peg and fishplate bar slide the cooperation and constitute the change of base length between the adjacent grafting unit, be provided with the fixing device who fixes picture peg and fishplate bar mutually on the grafting unit. The utility model provides a corrugated paper box of resistance to deformation, corrugated paper box have the support, and this support has the function of resistance to deformation and can follow the corrugated paper box and take out.

Description

Anti-deformation corrugated paper box

Technical Field

The utility model relates to a, concretely relates to corrugated paper box of resistance to deformation.

Background

Corrugated paper boxes, also called corrugated paper boxes and paper skin boxes, sometimes called paper boxes for short, are boxes woven or adhered by corrugated paper, and are often used as packaging articles for convenient transportation; are currently in widespread use.

The problem that the existing corrugated paper box is easy to deform due to the material of the corrugated paper box is solved, in application number CN202220411502.3, the corrugated paper box is directly modified, if a buffer block is additionally arranged in the corrugated paper box, the deformation resistance is improved, but the corrugated paper box cannot be used any more due to the limitation of the material of the corrugated paper box, the modified part is scrapped together with the corrugated paper box after being used for a plurality of times, the use cost is improved, and therefore the corrugated paper box with the support is needed, and the support has the deformation resistance function and can be taken out of the corrugated paper box.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a corrugated carton of resistance to deformation.

In order to achieve the above purpose, the utility model provides a following technical scheme: including the carton body, carton body top is provided with flip all around respectively, the flip of upset forms inclosed chamber of holding with the carton body, which comprises a bracket, the support sets up in holding the intracavity, the support includes base and bracing piece, the base is laminated in holding the chamber bottom, the bracing piece has the fixed part that sets up in the base, the backup pad has the supporting part with the laminating of the inside corner of carton body, the base comprises a plurality of grafting units, the grafting unit has picture peg and fishplate bar, picture peg and fishplate bar slide the cooperation and constitute the change of base length between the adjacent grafting unit, be provided with on the grafting unit with picture peg and fishplate bar fixed fixing device mutually, threaded connection can be taken with the bracing piece to the base, detachable function has.

Through adopting above-mentioned technical scheme, before the use, open the carton body through flip earlier, peg graft a plurality of units of pegging graft and form the base, fix the bracing piece on the base again, then put into the support and hold the intracavity, the base offsets with the carton body this moment, and the supporting part offsets with the corner of carton body, the supporting part is laminated with four angles of carton body mutually promptly, when receiving great pressure, the bracing piece can play the effect of support, and after using many times, when will needing whole corrugated carton to scrap, alright take out the support, be arranged in another corrugated carton, make another corrugated carton need not to adopt other structure again and improve the resistance to deformation ability, when guaranteeing the resistance to deformation ability, reuse support, the effectual use cost that has reduced, and whole support can both be dismantled, when need not to use the support, practice thrift storage space.

The utility model discloses further set up to: the fixed state is that the moving groove is opposite to the fixed groove, the moving block part enters the fixed groove, the moving state is that the moving groove and the fixed groove are staggered, the moving blocks are all located in the moving groove, and the unlocking mechanism is used for pushing the moving blocks in the fixed groove back to the unlocking state of the moving groove.

Through adopting above-mentioned technical scheme, to the corrugated carton of different specifications, its length differs with the width, the event needs the base to have length variation's function, just can satisfy different corrugated carton, the event is according to the corrugated carton that corresponds before the use, carry out the adjustment of length to adjacent grafting unit, make the shifting chute remove the position that corresponds the fixed slot, the movable block part gets into in the fixed slot this moment, make the picture peg of one grafting unit and the fishplate bar of another grafting unit fixed mutually, so on, it is fixed to peg graft all units, thereby form the suitable base of length, be used for on the corresponding corrugated carton.

The utility model discloses further set up to: the unlocking mechanism comprises a pressing plate and mortgage blocks, the number of the pressing plate corresponds to that of the fixing grooves, the pressing plate is arranged on the connecting plate, one end of the pressing plate is hinged to the connecting plate, the other end of the pressing plate is provided with an unlocking position which is abutted against the fixing groove openings, and the mortgage blocks are arranged in the fixing grooves in a sliding mode.

Through adopting above-mentioned technical scheme, when needs change base length, press the piece of mortgage that corresponds for the removal piece that is in this fixed slot moves back to the shifting chute, and the picture peg is in the removal state with corresponding fishplate bar this moment, rotates the pressing plate that this mortgage piece corresponds to with this fixed notch looks over the position, and this mortgage piece can't follow the fixed slot and shift out promptly, can shift out another pressing plate from another fixed notch this moment, when the removal piece moves to and should fix the notch and correspond, just can reach fixed function.

The utility model discloses further set up to: the position of an opening below the fixing groove in the moving direction of the mortgage block is larger than the moving space of the mortgage block, and the mortgage block is used for providing the moving space of the mortgage block.

Through adopting above-mentioned technical scheme, prevent that the piece of mortgage from dropping from the fixed slot.

The utility model discloses further set up to: one side of the moving block, which is relatively far away from the moving spring, is provided with an arc-shaped end.

By adopting the technical scheme, when the moving block moves, the friction between the moving block and the sliding groove is reduced.

The utility model discloses further set up to: the carton body be the cuboid, the quantity of grafting unit is four, the grafting unit still includes connecting portion, connecting portion are located between picture peg and the fishplate bar and between the picture peg perpendicular to fishplate bar, four grafting units constitute and are rectangular base and shape and carton body bottom looks adaptation.

The utility model discloses further set up to: the support rod is provided with an extension part extending towards the paper box body, the extension part is horizontally arranged, and the extension part can be fixed on the support rod through threaded fit.

Through adopting above-mentioned technical scheme, the setting of extension can set up the interlayer in holding the intracavity, only need put into horizontal baffle.

Drawings

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

fig. 2 is a schematic structural view of the bracket of the present invention;

fig. 3 is a top view of the bracket of the present invention;

FIG. 4 isbase:Sub>A cross-sectional view A-A of the present invention in relation tobase:Sub>A stent;

fig. 5 is a partial enlarged view B of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-5, the utility model discloses a deformation-resistant corrugated paper box, which comprises a paper box body 1, wherein the top of the paper box body 1 is provided with a turnover cover 2 at the periphery, the turnover cover 2 and the paper box body 1 form a closed accommodating cavity 3, the corrugated paper box comprises a support 4, the support 4 is arranged in the accommodating cavity 3, the support 4 comprises a base 41 and a support rod 42, the base 41 is attached to the bottom of the accommodating cavity 3, the support rod 42 is provided with a fixing part 421 arranged on the base 41, the support plate is provided with a supporting part 422 attached to the inner corner of the paper box body 1, the base 41 is composed of a plurality of plugging units 410, the plugging units 410 are provided with a plugging plate 411 and a connecting plate 412, the plugging plate 411 and the connecting plate 412 between the adjacent plugging units 410 are in sliding fit and form the length change of the base 41, the plugging units 410 are provided with a fixing device 5 for fixing the plugging plate 411 and the connecting plate 412, the base 41 and the support rod 42 can be connected by screw threads, the corrugated paper box has the detachable function, before use, the paper box body 1 is opened through the turnover cover 2, the plurality of inserting units 410 are inserted to form the base 41, the supporting rod 42 is fixed on the base 41, the support 4 is placed into the accommodating cavity 3, at the moment, the base 41 is abutted against the paper box body 1, the supporting part 422 is abutted against the corner of the paper box body 1, namely, the supporting part 422 is abutted against the four corners of the paper box body 1, when the support is subjected to larger pressure, the supporting rod 42 can play a supporting role, after the corrugated paper box is used for a plurality of times, when the whole corrugated paper box needs to be scrapped, the support 4 can be taken out to be used in another corrugated paper box, so that another corrugated paper box does not need to adopt another structure to improve the deformation resistance, the support 4 can be reused while the deformation resistance is ensured, and the use cost is effectively reduced, and the whole bracket 4 can be disassembled, and the storage space is saved when the bracket 4 is not needed.

The corrugated carton box fixing device comprises an insertion plate 411, a fixed plate 412, a fixed device 5 and an unlocking mechanism 53, wherein the insertion plate 411 is provided with an insertion block 4111, the fixed plate 412 is provided with a sliding groove 4121 matched with the insertion block 4111 in shape, the insertion block 4111 moves in the sliding groove 4121 to form sliding fit between the insertion plate 411 and the fixed plate 412, the fixing device 5 comprises a moving block 51, a moving spring 52 and an unlocking mechanism 53, the insertion block 4111 is provided with a moving groove 54 arranged perpendicular to the moving direction of the insertion block 4111, the moving block 51 is arranged in the moving groove 54 and slides along the moving groove 54, the moving spring 52 is arranged between the bottom of the moving block 51 and the bottom of the moving groove 54 and is used for partially returning the moving block 51 to the moving groove 54, the moving groove 54 is staggered with the fixed groove 55, the moving block 51 is arranged in all the moving grooves 54, the unlocking mechanism 53 is provided with a fixed groove 54 which returns the moving block 51 to the fixed groove 54, the moving groove 54 enters the fixed groove 55, the moving block 51 is in a different length, and the locking mechanism 53 is used for adjusting the length of the corrugated carton box 410 according to the length of a corrugated carton box 410, and the corrugated carton box fixing mechanism can be used for adjusting the corrugated carton box according to the corrugated carton box.

The unlocking mechanism 53 includes a pressing plate 531 and a pressing block 532, the number of the pressing plate 531 corresponds to the number of the fixing slots 55, the pressing plate 531 is disposed on the connecting plate 412, one end of the pressing plate 531 is hinged to the connecting plate 412, the other end of the pressing plate 531 has an unlocking position abutting against the opening of the fixing slot 55, the pressing block 532 is slidably disposed in the fixing slot 55, when the length of the base 41 needs to be changed, the corresponding pressing block 532 is pressed down, so that the moving block 51 located in the fixing slot 55 moves back to the moving slot 54, at this time, the inserting plate 411 and the corresponding connecting plate 412 are in a moving state, the pressing plate 531 corresponding to the pressing block 532 is rotated to the position abutting against the opening of the fixing slot 55, that is, the pressing block 532 cannot be moved out of the fixing slot 55, at this time, another pressing plate 531 can be moved out of the fixing slot 55, and when the moving block 51 moves to correspond to the opening of the fixing slot 55, a fixing function can be achieved.

The mortgage block 532 is of an I shape with the fixing groove 55, and the position of the opening below the fixing groove 55 in the moving direction of the mortgage block 532 is larger than the position of the mortgage block 532 for providing a moving space for the mortgage block 532, so that the mortgage block 532 is prevented from falling from the fixing groove 55.

The moving block 51 is provided with an arc-shaped end 511 on a side relatively far from the moving spring 52, so that friction between the moving block 51 and the sliding groove 4121 is reduced when the moving block 51 moves.

The carton body 1 is a cuboid, the number of the inserting units 410 is four, the inserting units 410 further comprise connecting parts 413, the connecting parts 413 are located between the inserting plates 411 and the connecting plates 412, the inserting plates 411 are perpendicular to the connecting plates 412, the four inserting units 410 form a rectangular base 41, and the shape of the rectangular base is matched with that of the bottom of the carton body 1.

The supporting rod 42 is provided with the extension part 6 extending towards the paper box body 1, the extension part 6 is horizontally arranged, the extension part 6 can be fixed on the supporting rod 42 through threaded fit, the extension part 6 can be provided with an interlayer in the accommodating cavity 3, and only a horizontal partition plate needs to be placed.

The specific implementation mode is as follows: before use, the carton body 1 is opened through the flip cover 2, the four inserting units 410 are inserted to form the base 41, the corresponding pressing plate 531 is moved away from the opening of the fixing groove 55 according to the specification of the corresponding carton body 1 in the inserting process, when the inserting plate 411 is inserted into the connecting plate 412, the moving groove 54 corresponds to the opening of the fixing groove 55, the moving block 51 partially enters the fixing groove 55 to be fixed, the supporting rod 42 is fixed on the base 41, at the moment, the support 4 is lapped completely, then the support 4 is placed into the accommodating cavity 3, at the moment, the base 41 abuts against the carton body 1, the supporting part 422 abuts against the corner of the carton body 1, namely, the supporting part 422 abuts against the four corners of the carton body 1, when high pressure is applied, the supporting rod 42 can play a supporting role, and after a plurality of times of use, when the whole corrugated carton needs to be scrapped, the support 4 can be taken out to be used in another corrugated carton or the pressing block 532 is pressed, and the whole support 4 is decomposed into the four inserting units 410 and the four supporting rods 42.

Claims

1. The utility model provides a corrugated paper box of resistance to deformation, includes the carton body, is provided with flip respectively all around at carton body top, and the flip of upset forms inclosed chamber, its characterized in that with the carton body: including the support, the support sets up in holding the intracavity, the support includes base and bracing piece, the base is laminated in holding the chamber bottom, the bracing piece has the fixed part that sets up in the base, the backup pad has the supporting part with the laminating of the inside corner of carton body, the base comprises a plurality of grafting units, the grafting unit has picture peg and fishplate bar, picture peg and fishplate bar between the adjacent grafting unit slide the cooperation and constitute the change of base length, be provided with the fixing device who fixes picture peg and fishplate bar mutually on the grafting unit.

2. A deformation-resistant corrugated paper box as set forth in claim 1, wherein: the plug board is provided with an insertion block, the connecting board is provided with a sliding groove matched with the insertion block in shape, and the insertion block moves in the sliding groove to form sliding fit of the plug board and the connecting board.

3. A deformation-resistant corrugated paper box as set forth in claim 2, wherein: the fixing device comprises a moving block, a moving spring and an unlocking mechanism, wherein a moving groove perpendicular to the moving direction of the inserting block is formed in the inserting block, the moving block is arranged in the moving groove and slides along the moving groove, the moving spring is arranged between the moving block and the bottom of the moving groove and used for resetting the moving block part to the outside of the moving groove, a plurality of fixing grooves matched with the shape of the moving block are formed in the connecting plate, the inserting block enables the inserting plate and the connecting plate to have a fixed state and a moving state, the fixed state is that the moving groove is opposite to the fixing groove, the moving block part enters the fixing groove, the moving state is that the moving groove and the fixing groove are staggered, the moving block is completely located in the moving groove, and the unlocking mechanism is capable of pushing the moving block located in the fixing groove back to the unlocking state of the moving groove.

4. A deformation-resistant corrugated paper box as set forth in claim 3, wherein: release mechanism include pressing the clamp plate and the piece of mortgage, the quantity of pressing the clamp plate is corresponding with the quantity of fixed slot, presses the clamp plate to set up on the fishplate bar, presses clamp plate one end articulated with the fishplate bar, the other end has the unblock position that offsets with fixed notch, the piece of mortgage slides and sets up in the fixed slot.

5. The deformation-resistant corrugated paper box as set forth in claim 4, wherein: the mortgage block and the fixing groove are in an I shape.

6. A deformation-resistant corrugated paper box as set forth in claim 3, wherein: one side of the moving block, which is relatively far away from the moving spring, is provided with an arc-shaped end.

7. A deformation-resistant corrugated paper box as set forth in claim 1, wherein: the carton body be the cuboid, the quantity of grafting unit is four, the grafting unit still includes connecting portion, connecting portion are located between picture peg and the fishplate bar and between the picture peg perpendicular to fishplate bar, four grafting units constitute and are rectangular base and shape and carton body bottom looks adaptation.

8. A deformation-resistant corrugated paper box as set forth in claim 1, wherein: the support rod is provided with an extension part extending towards the paper box body, and the extension part is horizontally arranged.