CN204384027U - A kind of packaging cushion - Google Patents

Abstract

The utility model discloses a packing liner, which provides a packing liner with less paper consumption, simple preparation process, low cost and good cushioning performance. The two sides of the top plate are folded and linked with the first fixed support slant plate and the second fixed support slant plate. The first guard plate and the first fixing hole are cut out on the first fixed support slant plate. The upper part of the first guard plate and the top plate It is the first upper slant plate, the first front slant plate and the first rear slant plate are on both sides of the first guard plate, and the lower part of the first fixing hole is the first support plate; the second guard plate is cut out on the second fixed support slant plate plate and the second fixing hole, between the upper part of the second guard plate and the top plate is the second upper inclined plate, the two sides of the second guard plate are the second front inclined plate and the second rear inclined plate, and the lower part of the second fixing hole is the second Two support plates; the first support plate, the first front inclined plate, the first upper inclined plate, the first rear inclined plate, the second support plate, the second front inclined plate, the second upper inclined plate and the second rear inclined plate form Commodity packaging space, suitable for the packaging of small rectangular or trapezoidal products.

Description

a packing liner

technical field

The utility model relates to the technical field of packaging, more specifically, relates to a packaging liner.

Background technique

With the rapid development of the logistics field, the safety of commodity transportation has been paid more and more attention. The development of packaging liners with good cushioning performance is an important guarantee for transportation safety.

At present, there are many small commodities in the circulation process. Due to their small appearance, cuboid or cube structure packing liners are generally used. In order to prevent the commodities from being damaged, it is often necessary to fill the outer packaging box with an air bag. Cuboid or cube structure packaging liners use a lot of paper, and the shockproof and cushioning performance is not good. At the same time, the use of air bags increases transportation costs.

Utility model content

The purpose of the utility model is to provide a packaging liner with simple structure, less paper consumption, simple preparation process, low cost and good cushioning performance aiming at the technical defects in the prior art.

The technical scheme adopted for realizing the purpose of this utility model is:

A packaging liner, comprising a paper-formed top plate, a first fixed support slant plate and a second fixed support slant plate, the two sides of the top plate are respectively connected to the first fixed support slant plate and the second fixed support slant plate Folding links, the first guard plate and the first fixing hole are cut out on the first fixed support slant plate, the first upper slant plate is between the upper part of the first guard plate and the top plate, and the first guard plate The plate is folded and connected with the first upper slant plate; the two sides of the first guard plate are respectively the first front slant plate and the first rear slant plate, and the lower part of the first fixing hole is the first support plate; the first guard plate The second guard plate and the second fixing hole are cut out on the two fixed support slant plates, the second upper slant plate is between the upper part of the second guard plate and the top plate, and the second guard plate and the second The upper inclined plate is folded and connected; the two sides of the second protective plate are the second front inclined plate and the second rear inclined plate, and the lower part of the second fixing hole is the second supporting plate; the first protective plate and the second After the second guard plate is opened, it is used to protect the side wall of the product. The first support plate, the first front slant plate, the first upper slant A commodity packaging space is formed between the second upper sloping plate and the second rear sloping plate.

The first fixing hole and the second fixing hole are rectangular; the first guard plate and the second guard plate are rectangular.

The first fixing hole and the second fixing hole are trapezoidal respectively; the first guard plate and the second guard plate are trapezoidal respectively.

The material of the packing liner is cardboard or thin corrugated cardboard.

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

1. The packaging liner of the present invention adopts a one-paper molding structure, which requires less paper, simple preparation process and low cost.

2. The packaging liner of the present invention has a simple structure, and through the reasonable cooperation of various components, the product can be cushioned and packaged in all directions. The cushioning performance is good, which is conducive to ensuring transportation safety, and at the same time reduces transportation costs.

Description of drawings

Fig. 1 shows that the side projection of the product of the present utility model is a rectangular packing liner plan view;

Fig. 2 shows the three-dimensional structure diagram of the packaging liner whose side projection is rectangular for the product of the present utility model;

Fig. 3 shows the plane expansion diagram of the packaging liner whose side projection is trapezoidal for the product of the utility model;

Fig. 4 shows the three-dimensional structure diagram of the packaging liner whose side projection is trapezoidal for the product of the present utility model;

Fig. 5 is a front view of the packaging liner of the present invention.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

The schematic diagram of the packaging liner of the present invention is shown in Fig. 1-Fig. 5, which includes a paper-formed top plate 4, a first fixed support slant plate and a second fixed support slant plate. The two sides of the top plate 4 are respectively folded and linked with the first fixed support slant plate and the second fixed support slant plate. The first guard plate 3 and the first fixing hole 13 are cut out on the first fixed support slant plate, the first upper slant plate 11 is between the upper part of the first guard plate 3 and the top plate 4, the first A guard plate 3 is folded and connected with the first upper slant plate 11, the first front slant plate 12 and the first rear slant plate 2 are respectively on both sides of the first guard plate 3, and the lower part of the first fixing hole 13 is The first support plate 1. A second guard plate 6 and a second fixing hole 8 are cut out on the second fixed support slant plate, and a second upper slant plate 10 is formed between the upper part of the second guard plate 6 and the top plate 4 , and the second The second guard plate 6 is folded and connected with the second upper sloping plate 10. The two sides of the second guard plate 6 are the second front slanting plate 9 and the second rear sloping plate 5 respectively. The lower part of the second fixing hole 8 It is the second support plate 7. The first guard plate 3 and the second guard plate 6 are used to protect the side walls of the goods after they are opened, and the first support plate 1, the first front slant plate 12, the first upper slant plate 11, and the first rear slant plate 2. Commodity packaging space is formed among the second supporting plate 7 , the second front sloping plate 9 , the second upper sloping plate 10 and the second rear sloping plate 5 .

The packaging liner is suitable for the packaging of small products whose side projection is rectangular or trapezoidal. According to the shape of the side projection of the product, the packaging liner of the present invention has different shapes.

When the side projection of the packaged goods is a rectangle, the schematic diagram of the packaging liner of the present invention is shown in Figure 1 and Figure 2. The first fixing hole 13 between them is rectangular; the second fixing hole 8 between the second front slant plate 9, the second guard plate 6 and the second rear slant plate 5 is rectangular; the first guard plate 3 is Rectangular; the second guard plate 6 is rectangular.

When the side projection of the packaged goods is trapezoidal, the first fixing hole 13 between the first front sloping plate 1, the first guard plate 3, and the first rear sloping plate 2 is trapezoidal; the second front sloping plate 9 1. The second fixing hole 8 between the second guard plate 6 and the second rear inclined plate 5 is trapezoidal; the first guard plate 3 is trapezoidal; the second guard plate 6 is trapezoidal.

The packing material of the packing liner of the present utility model is cardboard or thin corrugated cardboard.

During use, the commodity is inserted in the space surrounded by the first front sloping plate 12, the first guard plate 3, the first rear sloping plate 2, the second front sloping plate 9, the second guard plate 6, and the second rear swash plate 5, The first front slant plate 12 and the second front slant plate 9 play a role of positioning and shockproof buffering for the front side of the product, and the first rear swash plate 2 and the second rear swash plate 5 play the role of positioning and shockproof buffering for the rear side of the product Function, the first guard plate 3 and the second guard plate 6 play the role of positioning and shockproof buffering on the side wall of the product, and together with the first sloping plate 11 and the second sloping plate 10, play the role of positioning and positioning the top of the product Anti-vibration and buffering function, while the first supporting plate 1 and the second supporting plate 7 support the packaging cushion body, they also play a role of positioning and anti-shocking buffering for the bottom of the product. Put the packaging liner into the outer packaging box, the top plate 4 of the packaging liner is attached to the cover plate of the outer packaging box, the first support plate 1 is against the joint between the first end plate and the bottom plate of the outer packaging box, and the second support The plate 7 is against the seam between the second end plate and the bottom plate of the outer packing box.

The packaging liner of the utility model uses less paper, is easy to form, has good shockproof and cushioning performance, and is low in cost.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these Improvement and retouching should also be regarded as the protection scope of the present utility model.

Claims (4)

1. A packaging liner, characterized in that it comprises a paper-formed top plate (4), a first fixed support slant plate and a second fixed support slant plate, the two sides of the top plate (4) are respectively connected to the first A fixed support slant plate and a second fixed support slant plate are folded and linked, the first guard plate (3) and the first fixing hole (13) are cut out on the first fixed support slant plate, and the first guard plate ( 3) Between the upper part and the top plate (4) is the first sloping plate (11), and the first guard plate (3) is folded and connected with the first sloping plate (11); the first guard The two sides of the plate (3) are respectively the first front slant plate (12) and the first rear slant plate (2), and the lower part of the first fixing hole (13) is the first support plate (1); the second fixing The second guard plate (6) and the second fixing hole (8) are cut out on the support slant plate, and the second upper slant plate (10) is between the upper part of the second guard plate (6) and the top plate (4). ), the second guard plate (6) is folded and connected with the second upper inclined plate (10); the two sides of the second guard plate (6) are the second front inclined plate (9) and the second rear The slant plate (5), the lower part of the second fixing hole (8) is the second support plate (7); the first guard plate (3) and the second guard plate (6) are used to protect the commodity after opening Side wall, the first support plate (1), the first front slant plate (12), the first upper slant plate (11), the first rear slant plate (2), the second support plate (7), the second A commodity packaging space is formed between the front sloping plate (9), the second upper sloping plate (10) and the second rear sloping plate (5). 2. The packing liner according to claim 1, characterized in that, the first fixing hole (13) and the second fixing hole (8) are rectangular; the first guard plate (3) and the second guard plate Plate (6) is rectangular. 3. The packing liner according to claim 1, characterized in that, the first fixing hole (13) and the second fixing hole (8) are respectively trapezoidal; the first guard plate (3) and the second The guard plates (6) are respectively trapezoidal. 4. The packing liner according to claim 1, characterized in that, the material of the packing liner is cardboard or thin corrugated cardboard.