CN211568569U

CN211568569U - Improved environment-friendly corrugated carton

Info

Publication number: CN211568569U
Application number: CN201921869971.4U
Authority: CN
Inventors: 成永祥; 王俭; 崔玉才; 赵荣军; 陈燕; 施娟; 王娟
Original assignee: Nantong Chuanren Printing Packaging Co ltd
Current assignee: Nantong Chuanren Printing Packaging Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-09-25
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses an improved generation environmental protection corrugated carton, paper in paper and the auxiliary stay are supported including mainboard, main tributary, the inside of mainboard is provided with the support strip, and the top of mainboard is provided with the main tributary and supports paper in, the below front end of mainboard is provided with the protection angle, the top that paper was provided with in the main tributary supported is provided with and links up middle level panel, and links up middle level panel's top and be provided with paper in the auxiliary stay, the top of paper is provided with the facial tissue in the auxiliary stay. This improved generation environmental protection corrugated box compares with current ordinary corrugated box, has improved the performance of whole device greatly when increasing the structure, and corrugated box corner after the improvement has good crashproof ability, avoids appearing the condition of deformation when receiving external pressure to whole corrugated paper is inside also to adopt double-deck bearing structure of double entry, and the horizontal strip structural body of inside increase can carry out dispersion treatment to pressure, has effectively satisfied people's user demand.

Description

Improved environment-friendly corrugated carton

Technical Field

The utility model relates to a corrugated box technical field specifically is an improved generation environmental protection corrugated box.

Background

Corrugated cardboard has been widely used and easily manufactured at the end of 18 th century, and can be recycled or reused at the beginning of 19 th century, so that its application has been remarkably increased, and it has been widely popularized, popularized and applied for manufacturing and packaging various commodities at the beginning of 20 th century.

The inside and outside structure of current corrugated box is comparatively simple, and the practicality in the use is obvious not enough to its bearing capacity is not enough, can't bear great vertical pressure or horizontal shear force, thereby leads to general corrugated box suitable for face extensive inadequately, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on current corrugated box basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation environmental protection corrugated box to propose general corrugated box inside and outside structure comparatively simple in solving above-mentioned background, the practicality in the use is obviously not enough, and its bearing capacity is not enough, can't bear great vertical pressure or horizontal shear force, thereby lead to general corrugated box applicable surface extensive inadequately, can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improved generation environmental protection corrugated carton, includes paper in mainboard, main tributary strut and the vice paper in supporting, the inside of mainboard is provided with the support strip, and the top of mainboard is provided with the main tributary strut and papers in, the below front end of mainboard is provided with the protection angle, the top that paper was provided with in the main tributary strut links up middle level panel, and links up middle level panel's top and be provided with the vice paper in supporting, the top of paper is provided with the facial tissue in the vice support.

Preferably, the mainboard includes glued membrane layer, waterproof agent coating, wood fiber layer, core paper and composite fiber layer, the below of glued membrane layer is provided with waterproof agent coating, and the below of waterproof agent coating is provided with wood fiber layer, the below of wood fiber layer is provided with core paper, and the below of core paper is provided with composite fiber layer.

Preferably, the adhesive film layer, the waterproof agent coating layer, the wood fiber layer, the core paper and the composite fiber layer are tightly attached, and the thickness of the adhesive film layer is the same as that of the waterproof agent coating layer.

Preferably, the central axes of the adhesive film layer, the waterproof agent coating layer, the wood fiber layer, the core paper and the composite fiber layer are overlapped, and the thickness of the wood fiber layer is 2 times that of the composite fiber layer.

Preferably, the supporting strips are respectively embedded in the main board and the connecting middle-layer panel, and the ratio of the thickness of the connecting middle-layer panel to the thickness of the supporting strips is 2: 1.

Preferably, the main board, the connection middle layer panel and the surface paper are parallel to each other, and the central axes of the main board, the connection middle layer panel and the surface paper are coincided with each other.

Preferably, the main supporting lining paper is arranged in a bent structure, and the bending angle of the main supporting lining paper is 36 degrees.

Preferably, the outer structure of the main supporting inner paper and the outer structure of the auxiliary supporting inner paper are the same, and the main supporting inner paper and the auxiliary supporting inner paper are adhered to the upper surface and the lower surface of the middle-layer panel.

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

1. the utility model forms the mainboard of the device by arranging the adhesive film layer, the waterproof agent coating, the wood fiber layer, the core paper and the composite fiber layer, wherein the inside of the paperboard and the inside of the space formed by the paperboard can not be wetted when the whole paperboard is in contact with water by utilizing the matching between the adhesive film layer and the waterproof agent coating, and the paperboard body formed by pressing and combining the wood fiber layer, the core paper and the composite fiber layer has better use toughness;

2. the utility model forms the basic external structure of the corrugated paper through the arrangement of the main board, the supporting strip, the main supporting lining paper and the linking middle-layer panel, wherein, the operation of the connection mode among all parts is simpler and more convenient, which is convenient for the mass production operation of users, and the cost of the manufacturing mode is lower, the produced paper board has lighter quality and higher strength, and has the advantages of excellent printing adaptability, convenient storage and transportation, etc.;

3. the utility model discloses a support strip, link up middle layer panel, paper in the auxiliary stay, the setting of facial tissue and angle of protection, can effectively improve the bearing strength of corrugated paper, rely on the auxiliary stay in the cooperation between paper and the facial tissue to change general corrugated paper into double entry bilayer structure, and corrugated box corner has increased the angle of protection, make the box have good crashworthiness, avoid appearing the condition of deformation when receiving external pressure, and the inside support strip that increases adopts horizontal strip structure, can carry out decentralized processing to pressure.

Drawings

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

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

FIG. 3 is a schematic side view of the internal structure of the present invention;

fig. 4 is a schematic diagram of the internal amplification structure of the motherboard of the present invention.

In the figure: 1. a main board; 101. a glue film layer; 102. coating a waterproof agent; 103. a wood fiber layer; 104. core paper; 105. a composite fiber layer; 2. a support strip; 3. main supporting liner paper; 4. joining the middle layer panels; 5. Secondary support liner paper; 6. surface paper; 7. and (5) protecting corners.

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. 1-4, the present invention provides a technical solution: an improved environment-friendly corrugated case comprises a main board 1, main supporting inner paper 3 and auxiliary supporting inner paper 5, wherein a supporting strip 2 is arranged inside the main board 1, the main supporting inner paper 3 is arranged above the main board 1, the main board 1 comprises an adhesive film layer 101, a waterproof agent coating 102, a wood fiber layer 103, core paper 104 and a composite fiber layer 105, the waterproof agent coating 102 is arranged below the adhesive film layer 101, the wood fiber layer 103 is arranged below the waterproof agent coating 102, the core paper 104 is arranged below the wood fiber layer 103, the composite fiber layer 105 is arranged below the core paper 104, the adhesive film layer 101, the waterproof agent coating 102, the wood fiber layer 103, the core paper 104 and the composite fiber layer 105 are tightly attached, the thickness of the adhesive film layer 101 is the same as that of the waterproof agent coating 102, and the central axes of the adhesive film layer 101, the waterproof agent coating 102, the wood fiber layer 103, the core paper 104 and the composite fiber layer 105 are overlapped, the thickness of the wood fiber layer 103 is 2 times of that of the composite fiber layer 105, the glue film layer 101, the waterproof agent coating 102, the wood fiber layer 103, the core paper 104 and the composite fiber layer 105 are arranged to form the main board 1 of the device, wherein the glue film layer 101 and the waterproof agent coating 102 are matched to prevent the interior of the whole paperboard and the space formed by the paperboard from being wetted when the whole paperboard is wetted, and the paperboard body formed by pressing and combining the wood fiber layer 103, the core paper 104 and the composite fiber layer 105 has good service toughness;

the front end of the lower part of the main board 1 is provided with a protective angle 7, a joint middle layer panel 4 is arranged above the main support lining paper 3, a secondary support lining paper 5 is arranged above the joint middle layer panel 4, the support strip material 2 is respectively embedded in the main board 1 and the joint middle layer panel 4, the ratio of the thickness of the joint middle layer panel 4 to the thickness of the support strip material 2 is 2:1, the main support lining paper 3 is arranged into a bending structure, the bending angle of the main support lining paper 3 is 36 degrees, the external structure of the main support lining paper 3 is the same as the external structure of the secondary support lining paper 5, the main support lining paper 3 and the secondary support lining paper 5 are bonded with the upper surface and the lower surface of the joint middle layer panel 4, the basic external structure of the corrugated paper is formed through the arrangement of the main board 1, the support strip material 2, the main support lining paper 3 and the joint middle layer panel 4, wherein the connection mode among all parts is simple and convenient to operate, the mass production operation of users is convenient, the manufacturing mode has lower cost, and the produced paper board has lighter weight and higher strength, and has the advantages of excellent printing adaptability, convenient storage and transportation and the like;

paper 5's top is provided with facial tissue 6 in the vice support, mainboard 1, link up and be parallel to each other between middle level panel 4 and the facial tissue 6, and mainboard 1, coincide mutually between the axis of linking middle level panel 4 and facial tissue 6, through supporting strip 2, link up middle level panel 4, paper 5 in the vice support, the setting of facial tissue 6 and angle of protection 7, can effectively improve the bearing strength of corrugated paper, rely on the vice cooperation between paper 5 and the facial tissue in the support to change general corrugated paper into double-deck structure, and corrugated box edge has increased angle of protection 7, make the box have good crashworthiness, avoid appearing the condition of deformation when receiving external pressure, and inside supporting strip 2 that increases adopts horizontal strip structure, can carry out decentralized processing to pressure.

The working principle is as follows: when the improved environment-friendly corrugated case is used, firstly, the connection mode among all parts of the corrugated paper is simpler and more convenient to operate, the fixed connection is realized by adopting bonding, the mass production operation of a user is convenient, the manufacturing mode is lower in cost, the produced paper board is lighter in weight and higher in strength, and has the advantages of excellent printing adaptability, convenience in storage and carrying and the like, the protective angle 7 is added at the corner of the corrugated case, so that the case body has good anti-collision capacity, the deformation condition when the case body is subjected to external pressure is avoided, in addition, the supporting strip material 2 added in the inside adopts a horizontal strip structure, the pressure can be dispersed, wherein the common corrugated paper board is changed into a compound double-layer structure by the matching between the auxiliary supporting inner paper 5 and the surface paper 6, and simultaneously, the water in the space formed by the paper board and the paper board can not be subjected to water by the matching between the adhesive film layer 101 and the waterproof agent coating layer 102 when the, the paperboard body formed by pressing and combining the wood fiber layer 103, the core paper 104 and the composite fiber layer 105 has good use toughness, which is the working principle of the improved environment-friendly corrugated carton.

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

1. An improved environmental protection corrugated carton, includes in mainboard (1), main tributary support paper (3) and the vice interior paper (5) that supports, its characterized in that: the interior of mainboard (1) is provided with support strip (2), and the top of mainboard (1) is provided with main support paper (3) in, the below front end of mainboard (1) is provided with protection angle (7), the top of paper (3) is provided with in the main support links up mid-layer panel (4), and links up mid-layer panel (4) top and be provided with in the vice support paper (5), the top of paper (5) is provided with facial tissue (6) in the vice support.

2. An improved environmentally friendly corrugated box as set forth in claim 1, wherein: the main board (1) comprises an adhesive film layer (101), a waterproof agent coating (102), a wood fiber layer (103), core paper (104) and a composite fiber layer (105), wherein the waterproof agent coating (102) is arranged below the adhesive film layer (101), the wood fiber layer (103) is arranged below the waterproof agent coating (102), the core paper (104) is arranged below the wood fiber layer (103), and the composite fiber layer (105) is arranged below the core paper (104).

3. An improved environmentally friendly corrugated box as set forth in claim 2, wherein: the adhesive film layer (101), the waterproof agent coating (102), the wood fiber layer (103), the core paper (104) and the composite fiber layer (105) are tightly attached, and the thickness of the adhesive film layer (101) is the same as that of the waterproof agent coating (102).

4. An improved environmentally friendly corrugated box as set forth in claim 2, wherein: the central axes of the adhesive film layer (101), the waterproof agent coating layer (102), the wood fiber layer (103), the core paper (104) and the composite fiber layer (105) are overlapped, and the thickness of the wood fiber layer (103) is 2 times of that of the composite fiber layer (105).

5. An improved environmentally friendly corrugated box as set forth in claim 1, wherein: the supporting strips (2) are embedded in the main board (1) and the connecting middle-layer panel (4) respectively, and the ratio of the thickness of the connecting middle-layer panel (4) to the thickness of the supporting strips (2) is 2: 1.

6. An improved environmentally friendly corrugated box as set forth in claim 1, wherein: mainboard (1), link up between intermediate level panel (4) and facial tissue (6) parallel to each other, and coincide mutually between the axis of mainboard (1), link up intermediate level panel (4) and facial tissue (6).

7. An improved environmentally friendly corrugated box as set forth in claim 1, wherein: the main supporting lining paper (3) is arranged to be of a bent structure, and the bending angle of the main supporting lining paper (3) is 36 degrees.

8. An improved environmentally friendly corrugated box as set forth in claim 1, wherein: the outer structure of the main support inner paper (3) is the same as that of the auxiliary support inner paper (5), and the main support inner paper (3) and the auxiliary support inner paper (5) are bonded with the upper surface and the lower surface of the middle-layer panel (4).