CN218840061U

CN218840061U - Corrugated carton with stable structure

Info

Publication number: CN218840061U
Application number: CN202222474162.1U
Authority: CN
Inventors: 郑建学; 朱增泽; 武银刚
Original assignee: Wenzhou Baizhan Packaging And Decoration Co ltd
Current assignee: Wenzhou Baizhan Packaging And Decoration Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-04-11
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a corrugated cardboard box with stable structure, which structurally comprises a cardboard box side plate, a waterproof top sealing plate, an upper separation plate, a transverse paper core, an upper separation plate, a honeycomb supporting plate, a lower separation plate, a longitudinal paper core, a lower separation plate, a wear-resistant bottom plate, a cardboard cover, a hasp, a fixed bottom plate, a side plate, a fixed bolt, a spring, a pressing plate, a fixed block, a buckle ring, a hasp and a cardboard box bottom plate, wherein the waterproof top sealing plate, the wear-resistant bottom plate, the transverse paper core, the honeycomb supporting plate and the longitudinal paper core are arranged to reinforce the transverse stability, the longitudinal stability and the supporting stability of the corrugated cardboard box, so that the corrugated cardboard box has more stability and is influenced by humidity to reduce the damage condition; through having set up the hasp for because the carton that the goods too big leads to uses the adhesive tape bonding not to go up or the adhesive tape drops when packing into the goods.

Description

Corrugated carton with stable structure

Technical Field

The utility model relates to a corrugated paper technical field, concretely relates to stable in structure's corrugated carton.

Background

The corrugated board is a multi-layer adhesive body, which at least comprises a wavy core paper interlayer and a layer of paper board. It has very high mechanical strength, can withstand the collision in the handling and fall, and corrugated paper is common paper article in people's life, and it is used for making corrugated paper carton more and more, especially at the present of express delivery trade rapid development, and the demand of whole trade to corrugated paper carton is bigger and bigger.

However, the current corrugated paper is mostly made of recycled waste paper as raw material, and the compression resistance and the strength of the corrugated paper are poor _， Meanwhile, the paper box is easily affected by moisture, the damage of the paper box is caused, and the adhesive tape of the paper box is difficult to adhere or the adhesive tape falls off after adhesion when part of the paper box is used for loading goods.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the corrugated cardboard box with a stable structure is provided, and the problems that the conventional corrugated paper is mostly made of recycled waste paper serving as a raw material and has poor pressure resistance and strength are solved _， Simultaneously easily receive the humidity influence and the damaged condition of carton appears, and partial carton adhesive tape bonding difficulty or the problem of the condition that the adhesive tape drops after bonding when appearing the dress goods when using.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a stable in structure's corrugated carton case, carton curb plate, carton lid, hasp, carton bottom plate.

Further, carton curb plate top is connected with the carton lid, it is connected with the carton bottom plate, its characterized in that to state carton curb plate bottom: the carton curb plate includes waterproof top shrouding, top separation board, horizontal refill, top division board, honeycomb backup pad, bottom division board, vertical refill, bottom division board, wear-resisting bottom plate, waterproof top shrouding bottom bonds with the top separation board top each other, top separation board bottom bonds with horizontal refill top each other, horizontal refill bottom bonds with top division board top each other, top division board bottom bonds with honeycomb backup pad top each other, honeycomb backup pad bottom bonds with bottom division board top each other, bottom division board bottom bonds with vertical refill top each other, vertical refill bottom bonds with bottom division board top each other, bottom division board bottom bonds with wear-resisting bottom plate top each other.

Further, the hasp comprises a fixed base plate, a side plate, a fixing bolt, a spring, a pressing plate, a fixing block, a buckle and a hasp, the bottom of the fixed base plate is fixedly connected with the top of the carton cover, the front end and the rear end of the top of the fixed base plate are fixedly connected with the side plate, the left side of the side plate is provided with the two small hole fixedly connected with fixing bolts, the middle end of the side plate is rotatably connected with the buckle, the top of the side plate is supported by the pressing plate, the left end of the pressing plate is rotatably connected with the fixing bolts, the top of the pressing plate is provided with a rectangular hole which is larger than the length and the width of the fixing block and is matched with the fixing block, the spring is fixedly connected with the middle end of the buckle and divides the buckle into two AB areas, the B area is rotatably connected with the side plate, and the A area is close to the spring area and is in sliding connection with the B area.

Furthermore, the bottom of the hook is fixedly connected with the top of the carton cover, the carton cover fixedly connected with the hook is not arranged on the same side with the carton cover fixedly connected with the fixed bottom plate, the hook is arranged at the right end of the left carton cover, and the fixed bottom plate is arranged at the left end of the right carton cover.

Furthermore, two ends of the spring respectively extend out of two filaments of the spring, the filaments at one end support the pressing plate, and the filaments at the other end support the fixed bottom plate.

Furthermore, the left end of the retaining ring is matched with the arc of the right end of the hook.

Further, the transverse paper core and the longitudinal paper core are wavy.

Furthermore, the hasps and the hooks are symmetrically distributed and are distributed on the carton covers fixedly connected with each other at equal intervals.

Furthermore, the honeycomb support plate is honeycomb-shaped.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) A stable in structure's corrugated carton, through having set up waterproof top shrouding, wear-resisting bottom plate, horizontal refill, honeycomb backup pad, vertical refill, strengthened corrugated carton's horizontal and vertical stability and support stability, make corrugated carton have more stability and receive moist influence and the damaged condition appears reducing.

2) A stable in structure's corrugated carton board is through having set up the hasp for because the too big carton that leads to of goods uses the adhesive tape bonding not to go up or the adhesive tape drops when the goods of packing into.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the internal structure of the side plate of the carton of the present invention;

FIG. 3 is a top view of the honeycomb panel of the present invention;

FIG. 4 is a schematic view of the internal structure of the longitudinal paper core of the present invention;

fig. 5 is a top view of the present invention;

fig. 6 is the schematic view of the buckle structure of the present invention.

In the figure: the paper box comprises a side plate-1 of the paper box, a waterproof top sealing plate-11, an upper partition plate-12, a transverse paper core-13, an upper partition plate-14, a honeycomb supporting plate-15, a lower partition plate-16, a longitudinal paper core-17, a lower partition plate-18, a wear-resistant bottom plate-19, a paper box cover-2, a buckle-3, a fixed bottom plate-31, a side plate-32, a fixing bolt-33, a spring-34, a pressing plate-35, a fixing block-36, a buckle ring-37 and a hook-lapping-38.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The first embodiment;

referring to fig. 1, the present invention provides a corrugated cardboard box with stable structure: comprises a carton side plate 1, a carton cover 2, a hasp 3 and a carton bottom plate 4.

Referring to fig. 2, the utility model provides a stable in structure's corrugated carton, 1 top of carton curb plate is connected with

carton lid

2, and 1 bottom of carton curb plate is connected with carton bottom plate 4, its characterized in that: the carton side plate 1 comprises a waterproof top sealing plate 11, an upper sealing plate 12, a transverse paper core 13, an upper interlayer plate 14, a honeycomb supporting plate 15, a lower interlayer plate 16, a longitudinal paper core 17, a lower sealing plate 18 and a wear-resistant bottom plate 19, wherein the bottom of the waterproof top sealing plate 11 is mutually bonded with the top of the upper sealing plate 12, the bottom of the upper sealing plate 12 is mutually bonded with the top of the transverse paper core 13, the bottom of the transverse paper core 13 is mutually bonded with the top of the upper interlayer plate 14, the bottom of the upper interlayer plate 14 is mutually bonded with the top of the honeycomb supporting plate 15, the bottom of the honeycomb supporting plate 15 is mutually bonded with the top of the lower interlayer plate 16, the bottom of the lower interlayer plate 16 is mutually bonded with the top of the longitudinal paper core 17, the bottom of the longitudinal paper core 17 is mutually bonded with the top of the lower sealing plate 18, and the bottom of the lower sealing plate 18 is mutually bonded with the top of the wear-resistant bottom plate 19.

Please refer to 6, the utility model provides a stable in structure's corrugated container case, hasp 3 includes PMKD 31, curb plate 32, gim peg 33, spring 34, clamp plate 35, fixed block 36, buckle 37 and hasp 38, PMKD 31 bottom and 2 top fixed connection of carton lid, both ends fixedly connected with curb plate 32 around the PMKD 31 top, open on the left of curb plate 32 has two aperture fixedly connected with gim peg 33, the curb plate 32 middle-end rotates and is connected with buckle 37, curb plate 32 top sprag has clamp plate 35, clamp plate 35 left end rotates with gim peg 33 to be connected, open at clamp plate 35 top has the slot that is greater than the length of fixed block 36 and width to agree with gim peg 36 mutually, spring 34 fixed connection just cuts apart into two AB two regions with buckle 37 in the buckle 37 middle-end, and B region rotates with curb plate 32 to be connected, the regional sliding connection with B that is close to spring 34 in the A region.

Please refer to fig. 1 and 5, the utility model provides a stable in structure's corrugated carton, hasp 38 bottom and 2 top fixed connection of carton lid, and with hasp 38 fixed connection's carton lid 2 and fixedly connected with PMKD 31's carton lid 2 not in same one side, hasp 38 sets up at 2 right-hand members of left side carton lid, PMKD 31 sets up at 2 left ends of right side carton lid, hasp 3 has three groups, is the symmetric distribution, and the equidistant distribution on separately fixed connection's carton lid 2.

Referring to fig. 4, the present invention provides a corrugated cardboard box with a stable structure, wherein the horizontal paper core 13 and the vertical paper core 17 are wavy, and the inside of the honeycomb supporting plate 15 is honeycomb-shaped.

The second embodiment;

the utility model provides a stable in structure's corrugated container case has the tectorial membrane on the wear-resisting bottom plate 19, strengthens wear resistance of wear-resisting bottom plate 19, and waterproof top shrouding 11 all scribbles water proof coating with wear-resisting bottom plate 19 simultaneously, makes the carton have water-proof effects.

The utility model provides a corrugated cardboard box with stable structure through improvement, and the working principle is as follows;

firstly, when the corrugated board is manufactured, a wear-resistant bottom plate 19 is respectively placed on a workbench in the sequence from bottom to top, then a lower separation plate 18, a longitudinal paper core 17, a lower separation plate 16, a honeycomb support plate 15, an upper separation plate 14, a transverse paper core 13, an upper separation plate 12 and a waterproof top sealing plate 11 are sequentially stacked upwards, all the plate layers are uniformly coated and bonded by glue, waterproof coating is coated on the bottom of the wear-resistant bottom plate 19 and the waterproof top sealing plate 11, the waterproof capability of the corrugated board is enhanced, the lower separation plate 18 is used for separating the wear-resistant bottom plate 19 from the longitudinal paper core 17, the longitudinal paper core 17 and the transverse paper core 13 are arranged in a crossed mode to enhance the strength of the corrugated board, a honeycomb support plate 15 is arranged between the longitudinal paper core 17 and the transverse paper core 13, the honeycomb support plate 15 is separated from the transverse paper core 13 by the upper separation plate 14 at the top of the honeycomb support plate 15, the honeycomb support plate 15 is separated from the longitudinal paper core 17 by the lower separation plate 16 at the bottom of the honeycomb support plate 15, and the honeycomb support plate enhances the support structure of the corrugated board.

Secondly, cutting the corrugated board after the manufacturing of the corrugated board is finished, processing the corrugated board at the turning position to enable the corrugated board to be turned and folded into a paper box, and fixedly connecting three hasps 3 and hooks 38 to two paper box covers 2 of the paper box at equal intervals after the manufacturing of the corrugated board is finished;

thirdly, the corrugated board is folded into a corrugated cardboard box, goods are loaded, the cardboard box cover 2 is closed after the goods are loaded, the buckle ring 37 is pulled towards the left end, the area A in the buckle ring 37 moves towards the left end, the extension spring 34 deforms and moves to the left side of the hook 38, the buckle ring 37 is pressed downwards, the buckle ring 37 is embedded into the upper end of the hook 38, then the pulling force on the buckle ring 37 is released, the spring 34 generates the pulling force to drive the buckle ring 37 to reset, and the buckle ring 37 and the hook 38 are connected more tightly.

The corrugated carton with the stable structure is provided with the waterproof top sealing plate 11, the wear-resistant bottom plate 19, the transverse paper core 13, the honeycomb supporting plate 15 and the longitudinal paper core 17 in an optimized manner, so that the transverse stability, the longitudinal stability and the supporting stability of the corrugated carton are enhanced, the corrugated carton is more stable, and the damage caused by the influence of humidity is reduced; through optimizing the hasp 3 that has set up for the carton that leads to because the goods is too big when packing into uses the adhesive tape bonding not to go up or the adhesive tape drops.

Claims

1. The corrugated carton with the stable structure comprises carton side plates (1), a carton cover (2), a buckle (3) and a carton bottom plate (4), wherein the carton cover (2) is connected to the top of each carton side plate (1), and the carton bottom plate (4) is connected to the bottom of each carton side plate (1), and is characterized in that: carton curb plate (1) is including waterproof top shrouding (11), top separation board (12), horizontal refill (13), top division board (14), honeycomb backup pad (15), bottom division board (16), vertical refill (17), bottom division board (18), wear-resisting bottom plate (19), waterproof top shrouding (11) bottom bonds each other with top separation board (12) top, top separation board (12) bottom bonds each other with horizontal refill (13) top, horizontal refill (13) bottom bonds each other with top division board (14) top, top division board (14) bottom bonds each other with honeycomb backup pad (15) top, honeycomb backup pad (15) bottom bonds each other with bottom division board (16) top, bottom division board (16) bottom bonds each other with vertical refill (17) top down, vertical refill (17) bottom bonds each other with bottom division board (18) top down, bottom division board (18) bottom bonds each other with bottom plate (19) top is wear-resisting down.

2. A structurally stable corrugated cardboard box as claimed in claim 1 wherein: hasp (3) are including PMKD (31), curb plate (32), gim peg (33), spring (34), clamp plate (35), fixed block (36), buckle (37) and hasp (38), PMKD (31) bottom and carton lid (2) top fixed connection, both ends fixedly connected with curb plate (32) around PMKD (31) top, open on curb plate (32) left side has two aperture fixedly connected with gim peg (33), curb plate (32) middle-end rotation is connected with buckle (37), curb plate (32) top is supported clamp plate (35), clamp plate (35) left end and gim peg (33) rotate to be connected, open at clamp plate (35) top has the rectangular hole that is greater than length and the width of fixed block (36) to agree with fixed block (36) mutually, spring (34) fixed connection just cuts apart into two AB two regions with buckle (37) in buckle (37), and B region and curb plate (32) rotate to be connected, and A region is close to spring (34) region and B region sliding connection.

3. A structurally stable corrugated cardboard box as claimed in claim 2 wherein: the bottom of the hook (38) is fixedly connected with the top of the carton cover (2), the carton cover (2) fixedly connected with the hook (38) is not located on the same side as the carton cover (2) fixedly connected with the fixed bottom plate (31), the hook (38) is arranged at the right end of the left carton cover (2), and the fixed bottom plate (31) is arranged at the left end of the right carton cover (2).

4. A structurally stable corrugated cardboard box as claimed in claim 2 wherein: the left end of the retaining ring (37) is matched with the arc part of the right end of the hook (38).

5. A structurally stable corrugated cardboard box as claimed in claim 1 wherein: the transverse paper core (13) and the longitudinal paper core (17) are wavy.

6. A structurally stable corrugated cardboard box as claimed in claim 1 wherein: the hasps (3) are provided with three groups which are symmetrically distributed and are equidistantly distributed on the carton cover (2) which is fixedly connected with the hasps.

7. A structurally stable corrugated cardboard box as claimed in claim 1 wherein: the honeycomb support plate (15) is honeycomb-shaped.