CN212765199U

CN212765199U - Reinforced corrugated board structure

Info

Publication number: CN212765199U
Application number: CN202020991353.3U
Authority: CN
Inventors: 文东
Original assignee: Chongqing Zhensheng Packaging Technology Co ltd
Current assignee: Chongqing Zhensheng Packaging Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-23
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a strenghthened type corrugated paper plate structure, including the cardboard body, the inside fixed mounting diaphragm of cardboard body, one side of diaphragm and the fire-retardant board of inside fixed connection of cardboard body, between the inner wall of fire-retardant board and cardboard body and the diaphragm side and between diaphragm and the cardboard body inner wall respectively a plurality of set-square of fixed connection, the position fixed connection set-square of the upper surface one end of cardboard body, the position fixed connection rectangular block of the bottom surface left and right sides symmetry of cardboard body, the bottom surface fixed connection buffer layer of rectangular block, the bottom surface bonding waterproof layer of buffer layer. Corrugated container board's that the device can increase stability sets up diaphragm and fire-retardant board through the inside at the cardboard body, can increase the crushing resistance and the fire resistance on cardboard surface, sets up the rectangular block through the bottom surface at the cardboard body, can avoid cardboard body contact bottom surface to wet, facilitates the use.

Description

Reinforced corrugated board structure

Technical Field

The utility model belongs to the technical field of corrugated container board, concretely relates to strenghthened type corrugated board structure.

Background

The corrugated board is a multi-layer adhesive body, which is composed of at least one wave-shaped core paper interlayer and one layer of paper board. The bearing strength is low, the wear resistance is poor, and the bearing is easy to deform and damage in the transportation process.

The Chinese patent with the application number of [ CN201820877087.4 ], the content is: the utility model provides a strenghthened type corrugated container board structure, includes corrugated container paper inlayer and lower corrugated container paper inlayer, it all leaves with the upper end avris of lower corrugated container paper inlayer and is equipped with the joint groove to go up corrugated container paper inlayer bottom avris, joint groove middle-end joint bonding has the corrugated paper inner core.

Although can prevent in the contrast file that the corrugated paper inner core corresponding collapse or warp when receiving corresponding pressure from appearing, can the stability of its structure of effectual reinforcing, however, set up too much structure in the inside of cardboard in the contrast file, not only increased production processes, still increased manufacturing cost, so, we propose a strenghthened type corrugated paper plate structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strenghthened type corrugated cardboard structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strenghthened type corrugated container board structure, includes the cardboard body, the inside fixed mounting diaphragm of cardboard body, one side of diaphragm and the fire-retardant board of inside fixed connection of cardboard body, between the inner wall of fire-retardant board and cardboard body and the diaphragm side and between diaphragm and the cardboard body inner wall respectively a plurality of set-square of fixed connection, the fixed position of the upper surface one end of cardboard body connects the set-square, the fixed position of the bottom surface left and right sides symmetry of cardboard body connects the rectangle piece, the bottom surface fixed connection buffer board of rectangle piece is one, the bottom surface bonding waterproof layer of buffer board one.

Preferably, the inner part of the paperboard body and one side of the flame-retardant plate are fixedly connected with a second buffer plate, and the width of the second buffer plate is matched with that of the paperboard body.

Preferably, the number of the block is four, the rectangular blocks are respectively arranged at four corners of the bottom surface of the paperboard body, and one side surface of each rectangular block is flush with the outer surface of one side of the paperboard body.

Preferably, the triangular blocks are arranged at the left and right symmetrical positions at one end of the upper surface of the paperboard body, and the standing side surfaces of the triangular blocks are clung to the surfaces of other paperboards.

Preferably, the middle position of one side of the upper surface of the paperboard body is fixedly connected with an inclined block, and one side edge of the inclined block is flush with one side edge of the triangular plate.

Preferably, the transverse plate is arranged at the position close to the outside in the paperboard body, the flame-retardant plate is arranged at the middle position inside the paperboard body, and the buffer plate II is arranged at the position close to the inside in the paperboard body.

The utility model discloses a technological effect and advantage: the utility model provides a strenghthened type corrugated cardboard structure, through the inside at the cardboard body setting diaphragm, fire-retardant board and buffer board two, can increase the resistance to compression and the fire-retardant performance of cardboard body, the inside article of protection cardboard body that can be fine, set up sloping block and three hornblocks through the upper surface at the cardboard body, can increase the crushing resistance of cardboard body edge, set up the rectangular block through the bottom surface at the cardboard body, can avoid the cardboard body to contact the condition that wets to appear on ground, the device can increase the steadiness ability of cardboard, the production process is simple, the production cost is reduced, and the operation is convenient, and is simple.

Drawings

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

FIG. 2 is a schematic top view of the paperboard body;

fig. 3 is a schematic view of the bottom structure of the paperboard body.

In the figure: 1. a paperboard body; 2. a transverse plate; 3. a flame retardant sheet; 4. a set square; 5. a triangular block; 6. a rectangular block; 7. a first buffer plate; 8. a waterproof layer; 9. a second buffer plate; 10. and (5) an oblique block.

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.

The utility model provides a as shown in fig. 1-3 strenghthened type corrugated cardboard structure, including cardboard body 1, cardboard body 1's inside fixed mounting diaphragm 2, one side of diaphragm 2 and the fire-retardant board of inside fixed connection 3 of cardboard body, between fire-retardant board 3 and cardboard body 1's inner wall and diaphragm 2 side and between diaphragm 2 and cardboard body 1 inner wall respectively a plurality of set-square 4 of fixed connection, the fixed position of the upper surface one end of cardboard body 1 connects set-square 5, the fixed position of the bottom surface left and right sides symmetry of cardboard body 1 connects rectangular block 6, the bottom surface fixed connection buffer board of rectangular block 6 is one 7, the bottom surface bonding waterproof layer 8 of buffer board one 7.

The inside of cardboard body 1 and one side position fixed connection buffer board two 9 of fire-retardant board 3, the width of buffer board two 9 and the width phase-match of cardboard body 1 can conveniently reduce that the inside object of carton receives the striking. Rectangular block 6 sets up to four, rectangular block 6 sets up the position in 1 bottom surface four corners of cardboard body respectively, one side surface of rectangular block 6 and one side surface parallel and level of cardboard body 1 can conveniently avoid the cardboard to contact the bottom surface and wet, increase the live time of carton. The triangular blocks 5 are arranged at the symmetrical positions of the left side and the right side of the upper surface of the paperboard body 1, the standing side faces of the triangular blocks 5 are tightly attached to the surfaces of other paperboards, the compression resistance of the corners of the carton can be improved, and deformation is avoided.

Diaphragm 2 sets up in the inside of cardboard body 1 and leans on outer position, fire-retardant board 3 sets up in the inside middle position of cardboard body 1, two 9 settings of buffer board lean on interior position in cardboard body 1 inside.

When the novel paperboard binding machine is used specifically, a paperboard body is flatly placed on the ground, then other paperboards are fixedly connected together through nails on the box binding machine, the novel paperboard binding machine can be used normally, four rectangular blocks 6 are arranged on the bottom surface of the paperboard body 1, the paperboard body 1 can be cushioned, the paperboard body 1 is prevented from being wetted when meeting water on the ground, the waterproof layer 8 is arranged on the bottom surface of each rectangular block 6, water can be prevented from permeating into the rectangular blocks 6 and further permeating into the paperboard body 1, so that the service time of the paperboard body 1 is prolonged, the transverse plate 2, the flame-retardant plate 3 and the buffer plate two 9 are arranged in the paperboard body 1, the transverse plate 2 can increase the pressure resistance of the paperboard body 1 and prevent deformation, the flame-retardant plate 3 can increase the flame-retardant performance of the paperboard body 1, articles are prevented from being burnt, and the buffer plate two 9 can increase the buffer force of the paperboard body 1 on the ground, protection article that can be fine sets up three hornblocks 5 through the upper surface at cardboard body 1, can increase the crushing resistance of cardboard body 1 edge department, the integrality of protection carton that can be better facilitates the use, and the device can increase the steadiness ability of cardboard, and production processes is simple, reduction in production cost, convenient operation, simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a strenghthened type corrugated container board structure, includes cardboard body (1), its characterized in that: the utility model discloses a cardboard, including cardboard body (1), the inside fixed mounting diaphragm (2) of cardboard body (1), one side of diaphragm (2) and the inside fixed connection fire-retardant board (3) of cardboard body, between the inner wall of fire-retardant board (3) and cardboard body (1) and diaphragm (2) side and between diaphragm (2) and cardboard body (1) inner wall respectively fixed connection a plurality of set-square (4), position fixed connection triangular block (5) of the upper surface one end of cardboard body (1), position fixed connection rectangular block (6) of the bottom surface left and right sides symmetry of cardboard body (1), the bottom surface fixed connection buffer board (7) of rectangular block (6), waterproof layer (8) is bonded to the bottom surface of buffer board (7).

2. A reinforced corrugated board structure as claimed in claim 1, wherein: the inner part of the paperboard body (1) and one side of the flame-retardant plate (3) are fixedly connected with a second buffer plate (9), and the width of the second buffer plate (9) is matched with that of the paperboard body (1).

3. A reinforced corrugated board structure as claimed in claim 1, wherein: the paper board is characterized in that the number of the rectangular blocks (6) is four, the rectangular blocks (6) are respectively arranged at four corners of the bottom surface of the paper board body (1), and one side surface of each rectangular block (6) is flush with the outer surface of one side of the paper board body (1).

4. A reinforced corrugated board structure as claimed in claim 1, wherein: the triangular blocks (5) are arranged at the left and right symmetrical positions of one end of the upper surface of the paperboard body (1), and the standing side surfaces of the triangular blocks (5) are tightly attached to the surfaces of other paperboards.

5. A reinforced corrugated board structure as claimed in claim 1, wherein: the middle position of one side of the upper surface of the paperboard body (1) is fixedly connected with an inclined block (10), and one side edge of the inclined block (10) is flush with one side edge of the triangular plate (4).

6. A reinforced corrugated board structure as claimed in claim 2, wherein: diaphragm (2) set up in the inside of cardboard body (1) and lean on outer position, fire-retardant board (3) set up in the inside middle position of cardboard body (1), buffer board two (9) set up in cardboard body (1) inside lean on interior position.