CN218453553U

CN218453553U - All-paper corrugated packaging structure

Info

Publication number: CN218453553U
Application number: CN202221283079.XU
Authority: CN
Inventors: 马叶助
Original assignee: Zhejiang Xier Technology Co Ltd
Current assignee: Zhejiang Xier Technology Co Ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2023-02-07
Anticipated expiration: 2032-05-26

Abstract

The utility model provides an all-paper flute packaging structure, locates in the packing box, packaging structure includes inside lining and lower inside lining, it is equipped with one and is close to the upper portion center department of packing box or is located the upper portion center department of packing box to go up the inside lining, the inside lining is equipped with at least one and is located the lower part base angle department of packing box down. The utility model discloses an go up inside lining and lower inside lining combination and constituted stable triangle fixed knot and construct, realize firmly fixing to the product. Meanwhile, the upper lining and the lower lining are both made of paperboard materials or recyclable materials, so that the environment-friendly and recyclable liner is environment-friendly and has low production cost.

Description

All-paper corrugated packaging structure

Technical Field

The utility model relates to the technical field of packaging material, especially, relate to a full paper flute packaging structure.

Background

The packing box is mainly convenient for transportation, loading, unloading and storage, and generally adopts a wooden box and a corrugated solid wood tray, and also adopts a tin barrel or a white iron barrel. In general, a large amount of foam cushioning material is filled in order to ensure that the packaged product does not move in the box.

In particular, for example, the existing packages for bicycles or child balance cars are mainly packaged simply and then directly packed into cartons, and in order to fix the bicycles or the child balance cars, foam pieces are generally filled at the bottom and the top of the packages for fixing, so that the cost is high, the protection performance is poor, and the foam materials are not environment-friendly.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a full paper corrugated packaging structure with good protection performance, environmental protection and recycling. In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an all-paper flute packaging structure, locates in the packing box, packaging structure includes inside lining and lower inside lining, it is equipped with one and is close to the upper portion center department of packing box or is located the upper portion center department of packing box to go up the inside lining, the inside lining is equipped with at least one and is located the lower part base angle department of packing box down.

The upper liner is centered or substantially centered over the upper portion of the packaged product, preventing upward movement of the product. The lower lining is attached to two bottom corners of the packing box, and after the lower lining is attached to the front and back of a packed product, the product cannot move forwards and backwards, leftwards and rightwards or downwards.

On the basis of adopting above-mentioned technical scheme, the utility model discloses still can adopt following further technical scheme:

the upper liner comprises an outer supporting part and an inner supporting part, the outer supporting part is provided with two sides which are tightly attached to the inner supporting part, and the joint of the outer supporting part and the inner supporting part forms a double-wall structure. The double wall panels can play a role in reinforcing and supporting.

The lower part of the joint of the outer supporting part and the inner supporting part is provided with a gap which can be used for fixing a specific part of a product, such as a pedal shaft of a bicycle.

And a folding part is arranged below the inner supporting part and is of an inclined structure. The product can be more easily fixed by being attached to the inclined gear of the product, and the specific inclination angle and the length of the inclined line can be specifically designed according to the size of the product.

The folding part comprises an inclined plane and flanges arranged on two sides of the inclined plane, and the flanges are connected with the side walls of the inner supporting part.

The lower lining comprises a first supporting part and a second supporting part, and the first supporting part and the second supporting part are combined to form an L-shaped structure. The L-shaped structure can enable the lower lining to be tightly attached to the bottom corner of the packing box, and the length of two edges of the L-shaped structure can be adjusted according to the size requirements of the actual packed product and the packing box.

The longitudinal height of the first supporting part is larger than the transverse width of the second supporting part. The design can lead the length of the bending loss of the lower lining in the production and folding process to be the shortest, thereby achieving the purpose of saving paper or paperboard.

The first supporting part is provided with a groove, the second supporting part is provided with a groove, or both the first supporting part and the second supporting part are provided with grooves. The recess is provided for securing a packaged product, such as the front and rear wheels of a bicycle or a children's balance car.

When the first supporting part and the second supporting part are both provided with grooves, the grooves of the first supporting part are communicated with the grooves of the second supporting part to form an L-shaped groove.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses an go up inside lining and lower inside lining combination and constituted stable triangle fixed knot and construct, realize firmly fixing to the product. Meanwhile, the upper lining and the lower lining are both made of paperboard materials or recyclable materials, so that the environment-friendly and recyclable liner is environment-friendly and has low production cost.

Drawings

Fig. 1 is a schematic side structure diagram of the all-paper corrugated packaging structure of the present invention.

Fig. 2 is the structure schematic diagram of the utility model relates to an all-paper corrugated packaging structure.

Fig. 3 is a schematic view of the upper lining structure of the all-paper corrugated packaging structure of the present invention.

Fig. 4 is a schematic view of the side structure of the lower liner of the all-paper corrugated packaging structure of the present invention.

Fig. 5 is a schematic view of an expanded structure of the lower liner of the all-paper corrugated packaging structure of the present invention.

The packing box comprises a packing box 1, an upper liner 2, an outer supporting part 21, an inner supporting part 22, a gap 23, an inclined plane 24, a flanging 25, a side wall 26, a lower liner 3, a first supporting part 31, a second supporting part 32, an L-shaped groove 33 and a connecting edge 34.

Detailed Description

The present invention provides a full paper corrugated packaging structure, which is further described with reference to the accompanying drawings.

As shown in fig. 1 to 5, an all-paper corrugated packing structure is provided in a packing box 1, and the packing structure includes an upper liner 2 and a lower liner 3.

Wherein, the upper liner 2 is provided with one and is close to the upper center of the packing case 1 or is positioned at the upper center of the packing case 1, and the upper liner 2 is arranged at the upper center or the approximate center of the packed product to prevent the product from moving upwards.

Further, the upper liner 2 comprises an outer support part 21 and an inner support part 22, the outer support part 21 is provided with two sides which are tightly attached to the two sides of the inner support part 22, and the joint of the outer support part 21 and the inner support part 22 forms a double-wall structure.

Further, a gap 23 is arranged at the lower part of the joint of the outer supporting part 21 and the inner supporting part 22.

Further, a folded portion having an inclined structure is provided below the inner support portion 22. Specifically, the folding portion includes an inclined surface 24, and flanges 25 disposed at both sides of the inclined surface 24, and the flanges 25 are connected to the side walls 26 of the inner support portion 22.

Wherein, lower inside lining 3 is equipped with at least one and is located the lower part base angle department of packing box 1, and lower inside lining 3 and the laminating of two base angles of packing box 1 are with the laminating back around by the packing product for the product can not be around, control or downward activity.

Further, the lower liner 3 includes a first support portion 31 and a second support portion 32, and the first support portion 31 and the second support portion 32 are combined to form an L-shaped structure. The L-shaped structure can lead the lower lining 3 to be tightly attached to the bottom corner of the packing box 1, and the length of two edges of the L-shaped structure can be adjusted according to the size requirements of the actual packed product and the packing box.

Further, the longitudinal height L2 of the first support portion 31 is greater than the transverse width L1 of the second support portion 32, the first support portion 31 and the second support portion 32 are folded when the lower liner 3 is folded, a connecting edge 34 is provided at the folded position of the first support portion 31 and the second support portion 32, and the length Lx of the connecting edge is the same as that of L1.

Further, the first supporting portion 31 and the second supporting portion 32 are both provided with a groove for fixing the product.

Specifically, when the first supporting portion 31 and the second supporting portion 32 are both provided with grooves, the grooves of the first supporting portion 31 and the grooves of the second supporting portion 32 are communicated to form an L-shaped groove 33.

In the second embodiment, only the first supporting portion 31 is formed with a groove, and the rest is the same as the first embodiment.

In the third embodiment, only the second supporting portion 32 is formed with a groove, and the rest is the same as the first embodiment.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides an all-paper flute packaging structure, locates in the packing box, its characterized in that packaging structure includes inside lining and lower inside lining, it is equipped with one and is close to the upper portion center department of packing box or is located the upper portion center department of packing box to go up the inside lining, the inside lining is equipped with at least one and is located the lower part base angle department of packing box down.

2. The all-paper corrugated packing structure according to claim 1, wherein the upper liner comprises an outer supporting portion and an inner supporting portion, the outer supporting portion is provided with two portions and tightly attached to two sides of the inner supporting portion, and the joint of the outer supporting portion and the inner supporting portion forms a double-wall structure.

3. The all-paper corrugated packaging structure as claimed in claim 2, wherein a gap is formed at a lower portion of a joint of the outer support portion and the inner support portion.

4. The all-paper corrugated packing structure according to claim 2, wherein a folded portion is provided below the inner support portion, and the folded portion has an inclined structure.

5. The all-paper corrugated packaging structure according to claim 4, wherein the folding portion includes an inclined surface, and flanges provided on both sides of the inclined surface, the flanges being connected to the side walls of the inner support portion.

6. The all-paper corrugated packing structure according to claim 1, wherein the lower liner includes a first supporting portion and a second supporting portion, the first supporting portion and the second supporting portion being combined in an L-shaped configuration.

7. The all-paper corrugated packing structure of claim 6, wherein the first support portion has a longitudinal height greater than a transverse width of the second support portion.

8. The all-paper corrugated packaging structure as claimed in claim 6, wherein the first supporting portion is provided with a groove, or the second supporting portion is provided with a groove, or both the first supporting portion and the second supporting portion are provided with grooves.

9. The all-paper corrugated packaging structure according to claim 8, wherein when the first supporting portion and the second supporting portion are both provided with the grooves, the grooves of the first supporting portion and the grooves of the second supporting portion are communicated to form an L-shaped groove.