CN218142789U

CN218142789U - Corrugated carton with reinforced structure inside

Info

Publication number: CN218142789U
Application number: CN202222801709.4U
Authority: CN
Inventors: 李正友
Original assignee: Lianyungang Sanyou Packaging Products Co ltd
Current assignee: Lianyungang Sanyou Packaging Products Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2022-12-27
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a corrugated box technical field specifically is a corrugated box that inside has reinforced structure, the power distribution box comprises a box body, the top swing joint of box has the case lid, four enhancement posts of inside edge fixedly connected with of box, four two fixed plates of one side difference fixedly connected with of enhancement post, two six spring damper of fixed plate's both sides difference fixedly connected with, six be connected through the buffer board between spring damper's the one end, corrugated box after the improvement has improved corrugated box's stability and compressive capacity greatly through enhancement post, inserted bar, support column and cellular structure, improves corrugated box's shock-absorbing capacity through fixed plate, spring damper and buffer board, and the backing plate top is the sponge layer, and the sponge board that is close to box central point in the buffer board all around is the rubber material, and the sponge layer of arranging can avoid the product to collide with the buffer board and the backing plate of bottom all around and broken.

Description

Corrugated carton with reinforced structure inside

Technical Field

The utility model relates to a corrugated box technical field specifically is an inside corrugated box that has reinforced structure.

Background

Corrugated boxes are made into corrugated boxes through die cutting, indentation, nailing or box bonding, the corrugated boxes are the most widely used packaging products, the using amount is always the first of various packaging products, including calcium plastic corrugated boxes, and the corrugated boxes gradually replace transportation packaging containers such as wooden boxes and the like with superior using performance and good processing performance, become the leading force of transportation packaging, and not only protect commodities, facilitate storage and transportation, but also beautify the commodities and publicize the commodities, and the corrugated boxes belong to green and environment-friendly products, are beneficial to environmental protection and are beneficial to loading, unloading and transportation.

The existing corrugated case needs to be used in a large amount when an enterprise packages, checks and delivers products, and the corrugated case can protect the product package, can be stacked in order and is convenient to check and transport.

The inventor discovers that the prior art has the following problems in the process of realizing the utility model: 1. when the traditional corrugated case is stacked, the lower corrugated case is easy to collapse, so that the product is toppled; 2. the traditional corrugated case has poor shock absorption capability, and a large amount of foam or cotton-like substances are often required to be added into the case to relieve the external impact force on the product when some fragile products are loaded.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a corrugated case with a reinforcing structure inside, which solves the problem that the lower corrugated case is easy to collapse when the traditional corrugated case is stacked in the background technology; and the problem that the conventional corrugated case has poor shock absorption capability. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside has reinforced structure's corrugated carton, includes the box, the top swing joint of box has the case lid, four reinforcement posts of inside edge fixedly connected with of box, four one side of reinforcement post is two fixed plates of fixedly connected with respectively, two six spring damper of fixedly connected with respectively in the both sides of fixed plate, six be connected through the buffer board between the one end of spring damper, fixedly connected with support column among the inner wall of box, fixedly connected with backing plate between the inner wall bottom of box, four cornerite of bottom edge fixedly connected with of box, four inserted bars of bottom fixedly connected with of case lid.

Preferably, the middle parts of the four reinforcing columns are provided with triangular slots, and the inner size structures of the triangular slots are slightly larger than the outer size structures of the inserted rods.

Preferably, the support columns are four groups, the four groups of support columns are respectively positioned in four walls of the box body, the support columns are X-shaped, and the middle parts of the support columns are also provided with a reinforcing strip.

Preferably, the number of the fixed plates is four, the fixed plates are respectively fixed between two adjacent reinforcing columns, a buffer structure is formed between the two sides of each fixed plate through spring buffers and the buffer plates, and the buffer plates close to the center of the box body are made of rubber.

Preferably, the box wall of the box body is internally provided with a honeycomb structure, and the bottom of the box body is provided with a well-shaped filler strip.

Further preferably, the top of the backing plate is provided with a sponge layer, and the bottom of the backing plate is connected with the buffer plate through a spring buffer.

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

the utility model discloses in, be equipped with four reinforcement posts through the inside edge at corrugated box to utilize the inserted bar on the case lid to insert the reinforcement post middle part, with this compressive capacity who promotes corrugated box, and still be equipped with the support column among corrugated box's inner wall, the cellular structure of collocation corrugated box tank wall has further improved corrugated box's stability and compressive capacity.

The utility model discloses in, be equipped with the fixed plate through the inside at corrugated box, spring damper and buffer board improve corrugated box's shock-absorbing capacity, because the both sides of fixed plate all are equipped with spring damper and buffer board and can absorb the impact force that comes from outside impact force and inside product striking production on the buffer board simultaneously, reduce the impact force that the product received in the at utmost, and also be equipped with spring damper and buffer board under the backing plate of box inboard bottom and reduce the impact force because jolt and produce, and the backing plate top is the sponge layer, the buffer board that is close to box central point and puts in the buffer board all around is the rubber material, the collocation sponge layer can avoid the product to collide with the buffer board and the backing plate of bottom all around and broken.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the box wall of the box body of the present invention;

fig. 5 is a schematic view of the bottom structure of the box cover of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a reinforcement column; 4. a fixing plate; 5. a spring damper; 6. a buffer plate; 7. a support pillar; 8. a backing plate; 9. wrapping corners; 10. and (4) inserting a rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides an inside has reinforced structure's corrugated carton, the power distribution box comprises a box body 1, the top swing joint of box 1 has case lid 2, four enhancement posts 3 of the inside edge fixedly connected with of box 1, two fixed plates 4 of one side difference fixedly connected with of four enhancement posts 3, six spring buffer 5 of both sides difference fixedly connected with of two fixed plates 4, be connected through buffer board 6 between the one end of six spring buffer 5, fixedly connected with support column 7 among the inner wall of box 1, fixedly connected with backing plate 8 between the inner wall bottom of box 1, four cornerite 9 of bottom edge fixedly connected with of box 1, four inserted bars 10 of bottom fixedly connected with of case lid 2.

In this embodiment, as shown in fig. 1 and 5, triangular slots are formed in the middle of the four reinforcing columns 3, and the inner dimension structures of the triangular slots are slightly larger than the outer dimension structures of the insert rods 10; the inserted rod 10 can be inserted into the reinforcing column 3, the box cover 2 is connected with the box body 1, and the reinforcing column 3 and the inserted rod 10 can both improve the pressure resistance of the corrugated carton.

In this embodiment, as shown in fig. 1 and 4, there are four groups of support columns 7, the four groups of support columns 7 are respectively located in the four walls of the box body 1, the support columns 7 are "X" shaped, and the middle of the support columns 7 is further provided with a reinforcing strip; the bearing capacity of the wall of the corrugated carton can be enhanced, so that the corrugated carton is more stable.

In this embodiment, as shown in fig. 1, 2 and 3, the number of the fixed plates 4 is four, and the fixed plates are respectively fixed between two adjacent reinforcing columns 3, two sides of the fixed plates 4 form a buffer structure through the spring buffer 5 and the buffer plate 6, and the buffer plate 6 near the center of the box body 1 is made of rubber; buffer structure can absorb the impact force that comes from outside and inside product and buffer board 6 collision production, and inboard buffer board 6 adopts rubber material to make and can prevent product and buffer board 6 collision and damage.

In this embodiment, as shown in fig. 4, the wall of the box body 1 is of a honeycomb structure, and the bottom of the box body 1 is provided with a well-shaped filler strip; the well-shaped filler strip can separate the box body 1 from the ground, so as to prevent the box body 1 from being affected with damp, and the honeycomb structure has strong bearing capacity, exquisite structure, applicability and material saving.

In the embodiment, as shown in fig. 3, a sponge layer is arranged on the top of the backing plate 8, and the bottom of the backing plate 8 is connected with the buffer plate 6 through the spring buffer 5; the buffer board 6 and the spring buffer 5 can reduce the vibration generated by bumping, further protecting the product, and the sponge layer prevents the product from being broken by the cushion board 8 when transporting fragile products.

The utility model discloses a use method and advantage: this kind of inside corrugated box that has reinforced structure is when the rolling, and the working process is as follows:

as shown in fig. 1, 2, 3, 4 and 5, firstly, the product is placed on the inner liner 8 of the corrugated case, the product contacts with the sponge layer on the top of the liner 8, after the product is placed, the inserted link 10 on the bottom of the case cover 2 is inserted into the slot in the middle of the reinforced column 3, the case cover 2 is covered, the reinforced column 3 and the inserted link 10 can enhance the compression resistance of the corrugated case, the stability and the compression resistance of the corrugated case can be greatly improved by matching with the honeycomb structure of the support column 7, the wrap angle 9 and the case wall in the inner wall of the case 1, when the case 1 is subjected to an external impact force, the impact force is transmitted through the buffer plate 6 on the case 1, the buffer plate 6 transmits the impact force to the spring buffer 5, the spring buffer 5 absorbs the impact force, the product inside from being damaged by the impact, the product slides in the case 1 when the vehicle inclines in the transportation process, the product collides with the buffer plate 6 on the inner side, the buffer plate 6 on the inner side transmits the impact force to the spring buffer 5 for absorption, the product is protected from being damaged by the vehicle, when the vehicle inclines in the vehicle, the liner 6 and the cushion 6 is close to the top of the buffer plate 6, and the top of the buffer plate 8, and the product can be prevented from being damaged by the sponge layer and the buffer plate 6, and the top of the buffer plate 6, and the product.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A corrugated box with a reinforcing structure inside comprises a box body (1), and is characterized in that: the top swing joint of box (1) has case lid (2), four enhancement post (3) of the inside edge fixedly connected with of box (1), four one side difference two fixed plate (4) of fixedly connected with of enhancement post (3), two six spring buffer (5) of fixedly connected with respectively in the both sides of fixed plate (4), six be connected through buffer board (6) between the one end of spring buffer (5), fixedly connected with support column (7) among the inner wall of box (1), fixedly connected with backing plate (8) between the inner wall bottom of box (1), four cornerite (9) of bottom edge fixedly connected with of box (1), four inserted bar (10) of bottom fixedly connected with of case lid (2).

2. A corrugated box with a reinforcing structure inside according to claim 1, wherein: triangular slots are formed in the middle of the four reinforcing columns (3), and the inner size structures of the triangular slots are slightly larger than the outer size structures of the insert rods (10).

3. A corrugated box with a reinforcing structure inside according to claim 1, wherein: the box body (1) is characterized in that the number of the support columns (7) is four, the four support columns (7) are respectively located in four walls of the box body (1), the support columns (7) are X-shaped, and a reinforcing strip is further arranged in the middle of each support column (7).

4. A corrugated box with a reinforcing structure inside according to claim 1, wherein: the number of the fixed plates (4) is four, the fixed plates are respectively fixed between two adjacent reinforcing columns (3), two sides of each fixed plate (4) form a buffer structure through spring buffers (5) and buffer plates (6), and the buffer plates (6) close to the center of the box body (1) are made of rubber.

5. A corrugated box with a reinforcing structure inside according to claim 1, wherein: the box wall of the box body (1) is of a honeycomb structure, and the bottom of the box body (1) is provided with a filling strip shaped like a Chinese character 'jing'.

6. A corrugated box with a reinforcing structure inside according to claim 1, wherein: the top of backing plate (8) is equipped with the sponge layer, and the bottom of backing plate (8) is connected with buffer board (6) through spring buffer (5).