CN215323836U

CN215323836U - Buffering inside lining is folded to corrugated paper

Info

Publication number: CN215323836U
Application number: CN202121716345.9U
Authority: CN
Inventors: 任剑峰
Original assignee: Ningbo Hengyuan Packaging Co ltd
Current assignee: Ningbo Hengyuan Packaging Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-28
Anticipated expiration: 2031-07-27

Abstract

The utility model provides a corrugated paper folding buffer lining which comprises a bottom plate, wherein a first crease and a second crease are arranged on the bottom plate, the bottom plate is turned upwards along the first crease to form an upper cover plate, a left side plate and a right side plate respectively, the front ends of the left side plate and the right side plate are provided with connecting parts clamped with the upper cover plate, first dividing lines are symmetrically arranged on two sides of the second crease, the bottom plate is turned upwards along the second crease to form a lower panel, the lower panel is folded along the third crease to form a supporting surface, the lower end of the supporting surface is provided with an arc crease, the supporting surface is turned upwards along the arc crease to form a buffer strip, the buffer strip and the bottom plate are arranged in a bonding mode, a plurality of second dividing lines are arranged on the buffer strip, and the buffer strip is divided into a plurality of buffer surfaces by the second dividing lines. The lining has the advantages of simple structure, low cost, accurate limit, buffering effect and firm structure.

Description

Buffering inside lining is folded to corrugated paper

Technical Field

The utility model relates to a corrugated paper folding lining, in particular to a corrugated paper folding buffering lining.

Background

Among the prior art, the corrugated paper inside lining is used comparatively extensively, but most corrugated paper inside lining is only to comparatively regular product appearance design, carries on spacingly to the irregular position of product very few, if adopt the inside lining that materials such as cystosepiment or pearl cotton made, manufacturing cost is than higher again, in the transportation of product moreover, because spacing not accurate enough, the product produces easily and rocks, does not set up buffer area again, and the product bumps under inertial effect very easily to damage the product.

SUMMERY OF THE UTILITY MODEL

【1】 Technical problem to be solved

The utility model aims to solve the technical problem of providing a corrugated paper folding buffer lining which is low in cost, accurate in limiting and firm in strength.

【2】 Technical scheme for solving problems

A corrugated paper folding buffer lining comprises a bottom plate 11, wherein a first crease 21, a second crease 22 and a third crease 23 are arranged on the bottom plate 11, the bottom plate 11 is turned upwards along the first crease 21 to form an upper cover plate 12, a left side plate 13 and a right side plate 14 respectively, the left side plate 13, the right side plate 14 and the upper cover plate 12 are folded for multiple times to form a multilayer inner wall respectively, and connecting parts are arranged at the front ends of the left side plate 13 and the right side plate 14 and are clamped between the inner walls of the upper cover plate 12; second crease 22 bilateral symmetry is equipped with first secant 31, bottom plate 11 turns over a formation panel 15 down along second crease 22, panel 15 follows down the folding formation holding surface 16 that forms of third crease 23, the 16 lower extreme of holding surface is equipped with arc crease 25, holding surface 16 turns over a formation buffer band 19 along arc crease 25, buffer band 19 with bottom plate 11 laminating sets up, be equipped with many second secants 32 on the buffer band 19, second secant 32 will a plurality of buffer faces 191 are cut apart into to buffer band 19, buffer face 191 can be according to product appearance angle regulation.

Further, buffer zone 19 will bottom plate 11 is separated into main chamber 51 and the buffering and is put thing chamber 52 of holding, the buffering is put thing chamber 52 both sides and is equipped with opening 521, the main chamber 51 that holds is used for the cover to establish at the product tip, the buffering is put thing chamber 52 and is used for placing product accessories.

Further, a fourth crease 24 is arranged on the supporting surface 16, and the supporting surface 16 is folded along the fourth crease 24 to form a left vertical plate 17 and a right vertical plate 18.

Further, a supporting block 42 is provided on the lower panel 15.

Further, a protection plate 41 is further arranged on the bottom plate 11.

Further, the cross section of the left side plate 13 and the right side plate 14 is rectangular, and the rectangular shape is provided with a reinforcing plate 132 along a diagonal line.

Further, the inner wall of the right side plate 14 is provided with a buffer plate 20, and two sides of the buffer plate 20 are provided with buffer notches 201.

Furthermore, the corrugated paper folding and buffering lining is formed by folding a piece of corrugated paper.

【3】 Advantageous effects

The corrugated paper folding buffer lining provided by the utility model is formed by folding a piece of corrugated paper, is simple in structure, convenient to produce and manufacture, accurate in appearance limit of a product, and compact and firm in structure, and is beneficial to product transportation due to the buffer structure.

Drawings

FIG. 1 is a schematic plan view of the corrugated paper folding cushion liner of the present invention;

FIG. 2 is a schematic structural view of a corrugated paper folding buffer lining according to the present invention;

fig. 3 is a cross-sectional view of the left side plate of the corrugated paper folding cushion liner of the present invention.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

The folding buffering inside lining of corrugated paper in this embodiment, generally the symmetry piece, its main cover is established at the product both ends, then puts into the packing box and packs, mainly plays the cushioning effect in the transportation, also can be used to the auxiliary stay.

Referring to fig. 1 to 3, the corrugated paper folding buffer lining in the embodiment is formed by folding a corrugated paper board, and includes a bottom plate 11, a first fold 21, a second fold 22 and a third fold 23 are respectively disposed on the bottom plate 11, the bottom plate 11 is folded upwards along the first fold 21 to form an upper cover plate 12, a left side plate 13 and a right side plate 14, in order to improve the supporting strength of each plate, the upper cover plate 12, the left side plate 13 and the right side plate 14 are folded for multiple times to form a multi-layer inner wall, a connecting portion 131 and a connecting portion 141 are respectively disposed between the left side plate 13 and the right side plate 14, and the connecting portion 131 and the connecting portion 141 are used for being clamped between the inner walls of the upper cover plate 12 to facilitate connection.

In the transportation process, the left side plate 13 and the right side plate 14 are used as main stress sides, and the inner walls of the left side plate 13 and the right side plate 14 need to have certain deformation resistance, so that the left side plate 13 and the right side plate 14 are rectangular cylinders, and reinforcing plates 132 are arranged along the diagonal lines of the rectangular cylinders to separate the rectangular cylinders to form triangular supports; first dividing lines 31 are symmetrically arranged on two sides of the second crease 22, the bottom plate 11 is turned upwards along the second crease 22 to form a lower panel 15, the lower panel 15 is turned upwards along the third crease 23 to form a supporting surface 16, a fourth crease 24 is arranged on the supporting surface 16, the supporting surface 16 is turned over along the fourth crease 24 to form a left vertical plate 17 and a right vertical plate 18, and the left vertical plate 17 and the right vertical plate 18 are perpendicular to the bottom plate 11 and are in contact with the bottom plate 11; because required packing product has anomalous arcwall face, so be equipped with the arc crease 25 that corresponds with the product on the holding surface 16, holding surface 16 forms buffer band 19 along arc crease 25 is folding, terminal surface and bottom plate 11 laminating under the buffer band 19, in order to make buffer band 19 and product laminate more and have certain buffering effect, be equipped with many second secant 32 on buffer band 19, second secant 32 cuts apart into a plurality of buffer faces 191 with buffer band 19, buffer face 191 can adjust the irregular face of turning over an angle and product and laminate more.

In the process of transporting the product, not only the product main body needs to be packaged, but also the product is additionally provided with accessories, so that the accessories can be conveniently placed, and meanwhile, the overall dimension of the package is reduced to the greatest extent, in the embodiment, the buffer belt 19 divides the bottom plate 11 into the main containing cavity 51 and the buffer storage cavity 52, the main containing cavity 51 is used for being matched with the end part of the product main body, openings 521 are formed in two ends of the buffer storage cavity 52 and communicated with the main containing cavity 51, the buffer storage cavity 52 can be used for placing the accessories, and meanwhile, in order to enable the supporting surface to have better strength, fillers such as foam, pearl wool and the like can be placed in the buffer storage cavity 52, so that the supporting surface 16 is firmer, and the buffering effect is better; in actual use, it is found that there is a gap between the main receiving chamber 51 and the end of the product, and it is impossible to completely fit the gap, so that when the liner collides with the product, the liner is easily punctured due to the gap to damage the product, and in order to avoid this, the bottom plate 11 is provided with the shielding plate 41, and the shielding plate 41 fits the end of the product.

In order to further improve the buffering effect, a buffering plate 20 is provided on the right side plate 14, buffering notches 201 are provided at both ends of the buffering plate, and a supporting block 42 is further provided on the lower panel 15 in order to reinforce the local strength of the lower panel 15.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a buffering inside lining is folded to corrugated paper which characterized in that: the folding type folding machine comprises a bottom plate (11), wherein a first folding mark (21), a second folding mark (22) and a third folding mark (23) are arranged on the bottom plate (11), the bottom plate (11) is upwards folded along the first folding mark (21) to form an upper cover plate (12), a left side plate (13) and a right side plate (14), the left side plate (13), the right side plate (14) and the upper cover plate (12) are folded for multiple times to form a plurality of layers of inner walls, a connecting part is arranged at the front end of the left side plate (13) and the front end of the right side plate (14), and the connecting part is clamped between the inner walls of the upper cover plate (12); second crease (22) bilateral symmetry is equipped with first segmentation line (31), bottom plate (11) are followed second crease (22) turn over a book and form panel (15) down, panel (15) are followed down third crease (23) are folded and are formed holding surface (16), holding surface (16) lower extreme is equipped with arc crease (25), holding surface (16) are followed arc crease (25) are turned over and are rolled over and form buffer band (19), buffer band (19) with bottom plate (11) laminating sets up, be equipped with many second segmentation lines (32) on buffer band (19), second segmentation line (32) will buffer band (19) are cut apart into a plurality of buffering faces (191), buffering face (191) can be according to product appearance angle regulation.

2. A corrugated paper folded cushioning liner as set forth in claim 1, wherein: buffer zone (19) will bottom plate (11) are separated into the main chamber (51) that holds and the buffering puts thing chamber (52), the buffering is put thing chamber (52) both sides and is equipped with opening (521), the main chamber (51) that holds is used for the cover to establish at the product tip, the buffering is put thing chamber (52) and is used for placing the product accessory.

3. A corrugated paper folded cushioning liner as set forth in claim 1, wherein: the supporting face (16) is provided with a fourth crease (24), and the supporting face (16) is folded along the fourth crease (24) to form a left vertical plate (17) and a right vertical plate (18).

4. A corrugated paper folded cushioning liner as set forth in claim 1, wherein: and a supporting block (42) is arranged on the lower panel (15).

5. A corrugated paper folded cushioning liner as set forth in claim 1, wherein: and the bottom plate (11) is also provided with a protection plate (41).

6. A corrugated paper folded cushioning liner as set forth in claim 1, wherein: the cross section of the left side plate (13) and the right side plate (14) is rectangular, and a reinforcing plate (132) is arranged along the diagonal of the rectangle.

7. A corrugated paper folded cushioning liner as set forth in claim 1, wherein: the inner wall of the right side plate (14) is provided with a buffer plate (20), and two sides of the buffer plate (20) are provided with buffer notches (201).

8. A corrugated paper folded cushioning liner as set forth in claim 1, wherein: the corrugated paper folding buffer lining is formed by folding a piece of corrugated paper.