Corrugated paper folding buffer lining
By designing corrugated folding cushioned linings in the lining of the carton box, including a fall-resistant layer and an impact-resistant layer, the problem of insufficient strength of the carton lining structure in the prior art is solved, efficient product protection is achieved and production costs are reduced .
Patent Information
- Application Number
- CN202421299681.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-06-07
AI Technical Summary
In the prior art, during transportation, the liquid crystal display is prone to damage products during collision and fall due to insufficient overall strength of the buffer spacer and carton lining structure, and the production cost is high.
A corrugated folding cushioning lining is designed, including a lining ply and a peripheral buffer layer. The buffer layer consists of a anti-fall layer and an impact layer. The anti-fall layer consists of a anti-fall layer and a compartment cover. The impact layer is composed of a The buffer laminate and protective cover are formed, both of which are folded corrugated sheets, forming a U-shaped structure to provide protection.
The product is clamped by deformation of the inner lining ply to prevent it from contacting the packaging box. The anti-fall layer and impact layer unload external forces during collision, effectively protecting the product from damage and reducing production costs.
Smart Images
Figure CN222361307U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carton linings, in particular to a corrugated paper folding buffer lining. Background Art
[0002] Liquid crystal displays are high-precision electronic devices that do not allow any bumps or shakes during transportation. Their packaging is usually subject to strict requirements. In the prior art, most of them use buffer strips made of various foam materials added to the packaging box or repeatedly wrap the display with bubble film to achieve the effect of buffering and shock absorption. However, this buffering and shock absorption method in the prior art has weak overall structural strength, does not have high-strength compressive resistance, and has a high production cost.
[0003] In order to increase the overall safety of carton packaging and protect the products stored inside, in the prior art, an inner lining structure is added to cooperate with the use of foam pads. However, the existing inner lining structure is mostly achieved by directly folding cardboard. First of all, the positioning of the product in the carton is completely dependent on the extrusion of foam and corrugated paper, which has a certain extrusion force on the product. When the entire carton falls or collides, it is easy to cause damage to the product.
[0004] Therefore, we propose a buffer lining structure for corrugated boxes to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a corrugated paper folding buffer liner to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A corrugated paper folding buffer liner comprises a liner plywood and a buffer layer arranged on the periphery of the liner plywood, wherein the buffer layer comprises an anti-fall layer and an anti-impact layer, wherein the anti-fall layer is arranged on the periphery of the liner plywood, and the anti-impact layer is arranged on the periphery of the anti-fall layer.
[0008] The anti-fall layer is mainly composed of an anti-fall laminate and an insulation cover.
[0009] The impact-resistant layer is mainly composed of a buffer laminate and a protective outer cover.
[0010] Preferably, one side of the barrier cover is fixedly bonded to one side of the anti-fall stack, and one side of the anti-fall stack is fixedly bonded to the outer wall of the lining plywood.
[0011] Preferably, one side of the buffer laminate is fixedly bonded to the outer wall of the barrier cover, and the inner wall of the protective outer cover is fixedly bonded to the other side of the buffer laminate.
[0012] Preferably, the buffer laminate and the anti-fall laminate are both wavy and are folded corrugated paper sheets.
[0013] Preferably, the anti-fall layer and the anti-impact layer are both U-shaped layers, and the inner lining splint is a hollow U-shaped plate.
[0014] Preferably, the barrier cover, protective outer cover and lining plywood are all cardboard structures formed by gluing 5 layers of corrugated paper together.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The corrugated paper folded cushion lining has an interaction force between the packaging box and the cushion lining. Therefore, after the product is placed, the lining plywood will be squeezed and deformed to clamp the two ends of the product. At this time, there is no contact between the rest of the product and the packaging box. Therefore, when the product is squeezed or dropped, it can be prevented from being damaged by external force.
[0017] 2. The design of the corrugated paper folding buffer lining, anti-fall layer and anti-impact layer can also unload external force when the packaging box is hit or falls, thereby further protecting the products in the packaging. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a top view of the utility model.
[0020] In the figure: 1. Lining plywood; 2. Interlayer cover; 3. Protective outer cover; 4. Anti-fall laminate; 5. Buffer laminate. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] The utility model provides a technical solution for a corrugated paper folding buffer lining:
[0023] Example:
[0024] The buffer lining mainly includes a lining splint 1 and a buffer layer located outside the lining splint 1 .
[0025] The outer buffer layer mainly includes an anti-fall layer and an anti-impact layer. The anti-fall layer is arranged on the outer periphery of the inner lining splint 1, and the anti-impact layer is arranged on the outer periphery of the anti-fall layer.
[0026] Among them, the anti-fall layer mainly includes the anti-fall laminate 4 and the insulation cover 2.
[0027] Among them, one side of the barrier cover 2 is fixedly bonded to one side of the anti-fall laminate 4 , and one side of the anti-fall laminate 4 is fixedly bonded to the outer wall of the lining plywood 1 .
[0028] The impact-resistant layer mainly includes a buffer laminate 5 and a protective outer cover 3 .
[0029] One side of the buffer laminate 5 is fixedly bonded to the outer wall of the barrier cover 2 , and the inner wall of the protective outer cover 3 is fixedly bonded to the other side of the buffer laminate 5 .
[0030] The buffer laminate 5 and the anti-fall laminate 4 are both wavy and are folded corrugated paper sheets.
[0031] Among them, the anti-fall layer and the anti-impact layer are both U-shaped layers, and the lining plywood 1 is a hollow U-shaped plate, and the partition cover 2, the protective outer cover 3 and the lining plywood are all cardboard structures formed by gluing 5 layers of corrugated paper.
[0032] In this embodiment, Figure 1 and Figure 2 As shown, the buffer lining structure of the technical solution is Figure 1 Place them vertically at both ends of the inner cavity of the packaging box, and insert the two ends of the product to be packaged into the grooves of the lining plywood 1. In order to increase the overall safety of the packaging box, the inner cavity of the lining plywood 1 and the remaining part of the packaging box can be filled with foam.
[0033] First, due to the interaction force between the packaging box and the buffer liner, after the product is placed, the liner clamp 1 will be squeezed and deformed, clamping the two ends of the product. At this time, there is no contact between the rest of the product and the packaging box, so when it is squeezed or dropped, it can be prevented from being damaged by external forces.
[0034] At the same time, the design of the anti-drop layer and the anti-impact layer can also unload external forces when the packaging box is hit or falls, thereby further protecting the products in the packaging.
[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A corrugated paper folding buffer liner, comprising a liner clamping plate (1) and a buffer layer arranged on the periphery of the liner clamping plate (1), characterized in that: The buffer layer comprises an anti-fall layer and an anti-impact layer, the anti-fall layer is arranged on the periphery of the inner lining splint (1), and the anti-impact layer is arranged on the periphery of the anti-fall layer; The anti-fall layer is mainly composed of an anti-fall laminate (4) and an insulation cover (2); The impact-resistant layer is mainly composed of a buffer laminate (5) and a protective outer cover (3).
2. The corrugated paper folding cushioning liner according to claim 1, characterized in that: One side of the barrier cover (2) is fixedly bonded to one side of the anti-fall laminate (4), and one side of the anti-fall laminate (4) is fixedly bonded to the outer wall of the lining splint (1).
3. The corrugated paper folding cushioning liner according to claim 1, characterized in that: One side of the buffer laminate (5) is fixedly bonded to the outer wall of the barrier cover (2), and the inner wall of the protective outer cover (3) is fixedly bonded to the other side of the buffer laminate (5).
4. The corrugated paper folding cushioning liner according to claim 1, characterized in that: The buffer laminate (5) and the anti-fall laminate (4) are both wavy and are folded corrugated paper sheets.
5. The corrugated paper folding cushioning liner according to claim 1, characterized in that: The anti-fall layer and the anti-impact layer are both U-shaped layers, and the inner lining splint (1) is a hollow U-shaped plate.
6. The corrugated paper folding cushioning liner according to claim 1, characterized in that: The barrier cover (2), the protective outer cover (3) and the inner lining plywood are all cardboard structures formed by gluing five layers of corrugated paper together.