Composite opp pearlized film and pearl cotton wrap angle structure
By designing an opp pearl cotton angle structure with A/B/A three-layer structure, combined with connecting plates, movable rods and other components, the problem of inadequate angle thickness cannot be adjusted in the prior art is solved, and efficient angle treatment and aesthetic protection of edges and corners of materials of different thicknesses are achieved.
Patent Information
- Application Number
- CN202421522236.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The existing OPP pearlescent film composite pearl cotton angle structure cannot adjust the angle thickness, resulting in poor handling of thicker or thinner materials, which may lead to shedding.
An opp pearl film composite pearl cotton angle structure is designed, adopting a three-layer structure of A/B/A, the surface layer is OPP pearl cotton, and the middle layer is pearl cotton. The first and second connecting plates, connecting frames, movable rods, limit blocks, springs, fixing rings, extrusion plates and pearl cotton clamps are provided on both sides. Through the combination of these components, the angle processing of the corners of materials of different thicknesses can be achieved.
This structure can effectively handle the edges and corners of materials of different thicknesses, improve the practicality and aesthetics of packaging, reduce the impact and extrusion of the corners of the material, and provide excellent visual effects.
Smart Images
Figure CN222922110U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging, and particularly relates to an opp pearlescent film composite pearl cotton corner wrapping structure. Background Art
[0002] The composite pearl cotton corner wrapping usually refers to the use of composite materials in packaging design, where the pearl cotton is used as the filling material and the outer layer is made of opp pearlescent film. The purpose of this design is usually to provide both the protection and aesthetics of the packaging.
[0003] Most of the existing opp pearlescent film composite pearl cotton corner wrapping structures are fixed, and the thickness of the corner wrapping cannot be adjusted after production. Therefore, when wrapping some thicker or thinner materials, the corner wrapping may fall off, which brings certain adverse effects to the using process. To solve the deficiencies of the existing technology, we propose an opp pearlescent film composite pearl cotton corner wrapping structure. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide an opp pearlescent film composite pearl cotton corner wrapping structure, which can effectively solve the problems in the background art.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] An opp pearlescent film composite pearl cotton corner wrapping structure, including a composite pearl cotton corner wrapping. The composite pearl cotton corner wrapping comprises three layers of structures, mainly adopting an A / B / A three-layer structure, where the surface layer A is an OPP pearlescent film layer, the middle layer B is a pearl cotton layer. First connecting plates are arranged on the inner surfaces of both sides of the composite pearl cotton corner wrapping, second connecting plates are arranged on the outer surfaces of both sides of the composite pearl cotton corner wrapping. Connecting frames are arranged on one side of each of the two second connecting plates. A plurality of movable rods are inserted in the connecting frames. One end of each movable rod is provided with a limiting block, a spring is arranged on the outer surface of each movable rod, a fixing ring is arranged on the outer surface of each movable rod, the other end of each movable rod penetrates through the composite pearl cotton corner wrapping, the first connecting plate and the second connecting plate and is provided with a pressing plate, and a pearl cotton clamping block is arranged on one side of the pressing plate.
[0007] Preferably, the pearl cotton layer in the composite pearl cotton corner wrapping is bonded between two OPP pearlescent film layers.
[0008] Preferably, the two first connecting plates are respectively bonded to the inner surfaces of both sides of the composite pearl cotton corner wrapping, and the two second connecting plates are respectively bonded to the outer surfaces of both sides of the composite pearl cotton corner wrapping.
[0009] Preferably, the movable rod penetrates through the composite pearl cotton corner wrapping, the first connecting plate, the second connecting plate and the connecting frame, and the limiting block is bonded to one end of the movable rod.
[0010] Preferably, the spring is sleeved on the outer surface of the movable rod, and the fixed ring is bonded to the outer surface of the movable rod.
[0011] Preferably, the extrusion plate is bonded to the other end of the movable rod, and the EPE clamping block is bonded to one side of the extrusion plate.
[0012] Beneficial effects
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, through the arranged composite EPE corner protector, the first connecting plate, the second connecting plate, the connecting frame, the movable rod, the limiting block, the spring, the fixed ring, the extrusion plate and the EPE clamping block, the corners of materials with different thicknesses can be effectively corner-protected, and the practicability is relatively high. When in use, first push the two EPE clamping blocks to make the two extrusion plates fit with the two first connecting plates, then insert the corner of the material into the composite EPE corner protector and cancel the pushing of the EPE clamping blocks. At this time, under the action of the spring elasticity, the fixed ring will be pushed to move towards the second connecting plate, and at the same time, the movable rod will be driven to move. When the movable rod moves, it will push the extrusion plate and the EPE clamping block to move towards the middle of the composite EPE corner protector until the two EPE clamping blocks stably clamp both sides of the material, and then the corner protection treatment of the material can be completed. The corners of materials with different thicknesses can be effectively corner-protected, and the practicability is relatively high, and the operation is convenient and fast.
[0015] 2. In the utility model, by setting the EPE layer as the inner filling material of the composite EPE corner protector, the corners of the material can be protected, and by setting the OPP pearlescent film layer as the outer material of the composite EPE corner protector, additional aesthetics can be provided. Here, the EPE layer can effectively reduce the impact and extrusion on the material at the corner of the material, and the OPP pearlescent film layer can provide excellent visual effects. Description of the drawings
[0016] Figure 1 is the overall structural schematic diagram of the utility model;
[0017] Figure 2 is the structural schematic diagram of the extrusion plate and the EPE clamping block pushing device of the utility model;
[0018] Figure 3 is the Figure 3 structural schematic diagram of part A in the utility model;
[0019] Figure 4 is the structural schematic diagram of the composite EPE corner protector of the utility model.
[0020] In the figure: 1. Composite EPE corner protector; 2. First connecting plate; 3. Second connecting plate; 4. Connecting frame; 5. Movable rod; 6. Limit block; 7. Spring; 8. Fixed ring; 9. Extrusion plate; 10. EPE clamping block; 11. OPP pearlescent film layer; 12. EPE layer. Detailed implementation mode
[0021] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation modes.
[0022] As Figures 1-3 shown, first connecting plates 2 are adhesively bonded to the inner surfaces on both sides of the composite EPE corner protector 1, second connecting plates 3 are adhesively bonded to the outer surfaces on both sides of the composite EPE corner protector 1, connecting frames 4 are adhesively bonded to one side of the two second connecting plates 3, a plurality of movable rods 5 are inserted into the connecting frames 4, a limit block 6 is adhesively bonded to one end of the movable rod 5, a spring 7 is sleeved on the outer surface of the movable rod 5, a fixed ring 8 is adhesively bonded to the outer surface of the movable rod 5, the other end of the movable rod 5 penetrates through the composite EPE corner protector 1, the first connecting plate 2 and the second connecting plate 3 and is adhesively bonded with an extrusion plate 9, and an EPE clamping block 10 is adhesively bonded to one end of the extrusion plate 9. When corner protection treatment is carried out on the corners of the material, only need to pull the two EPE clamping blocks 10 to both sides, then insert the corner of the material into the composite EPE corner protector 1 and release the EPE clamping blocks 10. At this time, under the elastic force of the spring 7, it will push the fixed ring 8 and the movable rod 5 to move inward. When the movable rod 5 moves, it will drive the extrusion plate 9 and the EPE clamping block 10 to stably clamp the corner of the material, so as to carry out corner protection treatment on the corner.
[0023] As Figure 4 shown, the composite EPE corner protector 1 comprises a total of three-layer structures, mainly adopting an A / B / A three-layer structure, wherein the surface layer A is the OPP pearlescent film layer 11, and the middle layer B is the EPE layer 12. Here, the EPE layer 12 is used as the inner filling material and is adhesively bonded between the two OPP pearlescent film layers 11. The EPE layer 12 can effectively reduce the impact and extrusion on the material at the corner of the material, and the OPP pearlescent film layer 11 can provide excellent visual effects.
[0024] It should be noted that the present utility model is an OPP pearlescent film composite EPE corner wrapping structure. When in use, through the provided composite EPE corner wrapping 1, first connecting plate 2, second connecting plate 3, connecting frame 4, movable rod 5, limiting block 6, spring 7, fixed ring 8, pressing plate 9 and EPE clamping block 10, the corner wrapping treatment of materials with different thicknesses can be effectively carried out, and the practicability is relatively high. When in use, first push the two EPE clamping blocks 10 so that the two pressing plates 9 are attached to the two first connecting plates 2, and then insert the material corner into the composite EPE corner wrapping 1 and cancel the pushing of the EPE clamping blocks 10. At this time, under the action of the elastic force of the spring 7, the fixed ring 8 will be pushed to move towards the second connecting plate 3, and at the same time, the movable rod 5 will be driven to move. When the movable rod 5 moves, it will push the pressing plate 9 and the EPE clamping block 10 to move towards the middle of the composite EPE corner wrapping 1 until the two EPE clamping blocks 10 stably clamp both sides of the material, and the material corner wrapping treatment can be completed. The corner wrapping treatment of materials with different thicknesses can be effectively carried out, and the practicability is relatively high, and the operation is convenient and fast; by setting the EPE layer 12 as the inner filling material of the composite EPE corner wrapping 1, the material corner can be protected, and by setting the OPP pearlescent film layer 11 as the outer material of the composite EPE corner wrapping 1, additional aesthetics can be provided. Here, the EPE layer 12 can effectively reduce the impact and extrusion on the material at the material corner, and the OPP pearlescent film layer 11 can provide excellent visual effects.
[0025] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. An OPP pearl film composite pearl cotton corner wrapping structure, comprising a composite pearl cotton corner wrapping (1), characterized in that: The composite pearl cotton corner wrap (1) comprises a three-layer structure, mainly adopting an A / B / A three-layer structure, wherein the surface layer A is an OPP pearlescent film layer (11), and the middle layer B is a pearl cotton layer (12). The inner surfaces of both sides of the composite pearl cotton corner wrap (1) are provided with a first connecting plate (2), and the outer surfaces of both sides of the composite pearl cotton corner wrap (1) are provided with a second connecting plate (3). One side of the two second connecting plates (3) is provided with a connecting frame (4), and a plurality of movable rods (5) are inserted in the connecting frame (4). A limiting block (6) is provided at one end of the movable rod (5), a spring (7) is provided on the outer surface of the movable rod (5), and a fixing ring (8) is provided on the outer surface of the movable rod (5). The other end of the movable rod (5) passes through the composite pearl cotton corner wrap (1), the first connecting plate (2) and the second connecting plate (3), and is provided with an extrusion plate (9), and one side of the extrusion plate (9) is provided with a pearl cotton clamping block (10).
2. The OPP pearl film composite pearl cotton corner wrapping structure according to claim 1, characterized in that: The pearl cotton layer (12) in the composite pearl cotton corner wrap (1) is bonded between two layers of OPP pearlescent film layers (11).
3. The OPP pearl film composite pearl cotton corner wrapping structure according to claim 1, characterized in that: The two first connection plates (2) are respectively bonded to the inner surfaces of the composite pearl cotton corner (1) on both sides, and the two second connection plates (3) are respectively bonded to the outer surfaces of the composite pearl cotton corner (1) on both sides.
4. The OPP pearl film composite pearl cotton corner wrapping structure according to claim 1, characterized in that: The movable rod (5) passes through the composite pearl cotton corner (1), the first connecting plate (2), the second connecting plate (3) and the connecting frame (4), and the limit block (6) is bonded to one end of the movable rod (5).
5. The OPP pearl film composite pearl cotton corner wrapping structure according to claim 1, characterized in that: The spring (7) is sleeved on the outer surface of the movable rod (5), and the fixing ring (8) is bonded to the outer surface of the movable rod (5).
6. The OPP pearl film composite pearl cotton corner wrapping structure according to claim 1, characterized in that: The extrusion plate (9) is bonded to the other end of the movable rod (5), and the pearl cotton clamping block (10) is bonded to one side of the extrusion plate (9).