CN217113314U - High-strength laminated card - Google Patents
High-strength laminated card Download PDFInfo
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- CN217113314U CN217113314U CN202220839227.5U CN202220839227U CN217113314U CN 217113314 U CN217113314 U CN 217113314U CN 202220839227 U CN202220839227 U CN 202220839227U CN 217113314 U CN217113314 U CN 217113314U
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Abstract
The utility model discloses a lamination card of high strength, including lamination bottom plate and lamination roof, the gomphosis is provided with the strengthening rib between lamination bottom plate and the lamination roof, the strengthening rib is netted the structure of weaving, the inside of strengthening rib is provided with the multiunit and strengthens the post, the lamination bottom plate is provided with the enhancement frame with the outside of lamination roof, it plays the banding effect to strengthen the frame. Be provided with the strengthening rib between lamination bottom plate and lamination roof, the strengthening rib is netted woven structure, and its inside has laid the reinforced column as the skeleton, and the strengthening rib that will wrap up reinforced column sets up between lamination bottom plate and lamination roof, then can make the card have stronger elasticity and toughness, and anti effect of buckling is better, and intensity is better.
Description
Technical Field
The utility model relates to a lamination thin slice and card field especially relate to a lamination card of high strength.
Background
Laminated cards are widely used in the existing market, and the laminated cards are used as base materials in various IC card ID cards.
The existing IC card is formed by bonding two laminated cards, a coil and a magnetic card are arranged between the two laminated cards, but in the bonding process, because the material properties of the bonding part are different, the IC identity card produced has the problem of poor strength, and the problem is mainly reflected in that: the surface flatness of the manufactured IC card is poor, so that the quality of the produced IC card is general, meanwhile, the bending resistance is poor, when the card is bent, the conventional card is difficult to rebound, and the damage rate is high in daily life use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-strength laminated card.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the laminated bottom plate and the laminated top plate are provided with reinforcing ribs in a embedded mode;
the reinforcing ribs are of a net-shaped woven structure, and a plurality of groups of reinforcing columns are arranged inside the reinforcing ribs;
and reinforcing frames are arranged on the outer sides of the laminated bottom plate and the laminated top plate and play a role of sealing edges.
Preferably, the topmost layer of the laminated bottom plate and the bottommost layer of the laminated top plate are both provided with a bonding layer, and the reinforcing ribs and the bonding layer are formed by curing water-based high-temperature-resistant acrylic resin.
Preferably, the laminated bottom plate, the reinforcing ribs and the laminated top plate are fixedly connected by adhesion.
Preferably, the bonding glue of the laminated bottom plate, the reinforcing ribs and the laminated top plate is water-based acrylic glue.
Preferably, the reinforcing column is made of high-elasticity and high-toughness materials.
Preferably, the reinforcing column is of a net-like woven structure.
Preferably, the bottom layer of the laminated bottom plate is provided with an adsorption prevention layer, the upper layer of the adsorption prevention layer is provided with a PVC base layer, and the upper layer of the PVC base layer is provided with a bonding layer.
Preferably, the topmost layer of the laminated top plate is provided with a printed coating, a PET laser film is arranged on the lower layer of the printed coating, and a bonding layer is arranged below the PET laser film.
Preferably, the reinforcing frame is adhesively fixed to the outer sides of the laminated bottom plate and the laminated top plate.
Preferably, the sum of the thicknesses of the laminated bottom plate and the laminated top plate is consistent with the thickness of the reinforcing frame.
The utility model discloses following beneficial effect has:
1. the structure and the material of the joint surface ensure the joint effect of the laminated card, so that the produced card has higher flatness and better quality;
2. be provided with the strengthening rib between lamination bottom plate and lamination roof, the strengthening rib is netted woven structure, and its inside has laid the reinforced column as the skeleton, and the strengthening rib that will wrap up reinforced column sets up between lamination bottom plate and lamination roof, then can make the card have stronger elasticity and toughness, and anti effect of buckling is better, and intensity is better.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the present invention;
FIG. 3 is a schematic diagram of the layered structure of the present invention;
fig. 4 is a schematic view of the connection relationship between the reinforcing rib and the reinforcing column of the present invention.
Illustration of the drawings:
1. laminating a base plate; 2. reinforcing ribs; 3. laminating a top plate; 4. a reinforcing frame; 5. printing a coating; 6. PET laser film; 7. a bonding layer; 8. a PVC base layer; 9. an anti-adsorption layer; 10. and (4) reinforcing the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the laminated floor comprises a laminated bottom plate 1 and a laminated top plate 3, wherein a reinforcing rib 2 is embedded between the laminated bottom plate 1 and the laminated top plate 3;
the reinforcing ribs 2 are of a net-shaped woven structure, and a plurality of groups of reinforcing columns 10 are arranged inside the reinforcing ribs 2;
the outer sides of the laminated bottom plate 1 and the laminated top plate 3 are provided with a reinforcing frame 4, and the reinforcing frame 4 plays a role of a sealing edge.
Furthermore, the topmost layer of the laminated bottom plate 1 and the bottommost layer of the laminated top plate 3 are both provided with a bonding layer 7, and the reinforcing ribs 2 and the bonding layer 7 are formed by curing water-based high-temperature-resistant acrylic resin.
Through this technical scheme, the anchor coat 7 chooses for use the same with the material of strengthening rib 2, and the glue of being convenient for bonds, chooses for use waterborne high temperature resistant acrylic resin, and glossiness and hardness are good.
Further, the laminated bottom plate 1, the reinforcing ribs 2 and the laminated top plate 3 are fixedly connected by adhesion.
Furthermore, the bonding glue of the laminated bottom plate 1, the reinforcing ribs 2 and the laminated top plate 3 is water-based acrylic glue.
Through this technical scheme, bonding glue is same material with anchor coat 7 and strengthening rib 2, and glue is same polarity with the substrate to promote the connection effect, simultaneously because strengthening rib 2 is embedded connection in fact, its upper end embedding lamination roof 3, lower extreme embedding lamination bottom plate 1, thereby promoted the bonding surface area, further promoted the bonding effect.
Furthermore, the reinforcing column 10 is made of a high-elasticity high-toughness material.
Through the technical scheme, the reinforcing column 10 is a framework of the reinforcing rib 2, the material of the reinforcing column 10 ensures the high elasticity and strength of the reinforcing rib 2, and in use, the reinforcing column 10 can be made of alloy steel or carbon fiber.
Further, the reinforcing column 10 has a net-shaped woven structure.
Through this technical scheme, strengthen post 10 and weave into netted, set up in the mould, add the resistant high temperature acrylic resin of waterborne and form strengthening rib 2, strengthen the effect that post 10 played the skeleton, and the strengthening rib 2 that will wrap up and strengthen post 10 sets up between lamination bottom plate 1 and lamination roof 3, then can make the card have stronger elasticity and toughness, and anti effect of buckling is better, and intensity is better.
Further, the bottom layer of the laminated bottom plate 1 is provided with an anti-adsorption layer 9, the upper layer of the anti-adsorption layer 9 is provided with a PVC base layer 8, and the upper layer of the PVC base layer 8 is provided with a bonding layer 7.
Further, the topmost layer of the laminated top plate 3 is provided with a printing coating 5, the lower layer of the printing coating 5 is provided with a PET laser film 6, and a bonding layer 7 is arranged below the PET laser film 6.
Further, the reinforcing frame 4 is fixedly bonded to the outer sides of the laminated bottom plate 1 and the laminated top plate 3.
Further, the sum of the thicknesses of the laminated bottom plate 1 and the laminated top plate 3 corresponds to the thickness of the reinforcing frame 4.
Through this technical scheme, strengthen frame 4 and carry out the banding to the card for the lamination of card combines more stably, avoids producing between the each layer of card and peels off.
The working principle is as follows: the reinforcing ribs 2 are arranged between the laminated bottom plate 1 and the laminated top plate 3, the reinforcing ribs 2 are of a net-shaped woven structure, the reinforcing columns 10 serving as frameworks are distributed in the reinforcing ribs 2, the reinforcing columns 10 are made of high-elasticity and high-toughness materials, bodies of the reinforcing ribs 2 are used for improving the combination effect of the reinforcing ribs 2 with the laminated bottom plate 1 and the laminated top plate 3, the reinforcing columns 10 play a role of the frameworks, and the reinforcing ribs 2 wrapping the reinforcing columns 10 are arranged between the laminated bottom plate 1 and the laminated top plate 3, so that the card has stronger elasticity and toughness, the bending resistance effect is better, and the strength is better; meanwhile, the reinforcing frame 4 seals edges of the cards, so that the laminating combination of the cards is more stable, and the stripping of all layers of the cards is avoided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (10)
1. A high strength laminated card characterized by: the laminated floor comprises a laminated bottom plate (1) and a laminated top plate (3), wherein a reinforcing rib (2) is embedded between the laminated bottom plate (1) and the laminated top plate (3);
the reinforcing ribs (2) are of a net-shaped woven structure, and a plurality of groups of reinforcing columns (10) are arranged in the reinforcing ribs (2);
and reinforcing frames (4) are arranged on the outer sides of the laminated bottom plate (1) and the laminated top plate (3), and the reinforcing frames (4) play a role of sealing edges.
2. A high strength laminated card according to claim 1, wherein: the laminated bottom plate is characterized in that the topmost layer of the laminated bottom plate (1) and the bottommost layer of the laminated top plate (3) are both provided with a bonding layer (7), and the reinforcing ribs (2) and the bonding layer (7) are formed by curing water-based high-temperature-resistant acrylic resin.
3. A high strength laminated card according to claim 1, wherein: the laminated bottom plate (1), the reinforcing ribs (2) and the laminated top plate (3) are fixedly connected through bonding.
4. A high strength laminated card according to claim 3, wherein: the bonding glue of the laminated bottom plate (1), the reinforcing ribs (2) and the laminated top plate (3) is water-based acrylic glue.
5. A high strength laminated card according to claim 1, wherein: the reinforcing column (10) is made of high-elasticity and high-toughness materials.
6. A high strength laminated card according to claim 1, wherein: the reinforcing column (10) is of a net-shaped woven structure.
7. A high strength laminated card according to claim 1, wherein: the bottom layer of the laminated bottom plate (1) is provided with an anti-adsorption layer (9), the upper layer of the anti-adsorption layer (9) is provided with a PVC base layer (8), and the upper layer of the PVC base layer (8) is provided with a bonding layer (7).
8. A high strength laminated card according to claim 1, wherein: the top layer of the laminated top plate (3) is provided with a printing coating (5), the lower layer of the printing coating (5) is provided with a PET laser film (6), and a bonding layer (7) is arranged below the PET laser film (6).
9. A high strength laminated card according to claim 1, wherein: the reinforcing frame (4) is fixedly bonded to the outer sides of the laminated bottom plate (1) and the laminated top plate (3).
10. A high strength laminated card according to claim 1, wherein: the sum of the thicknesses of the laminated bottom plate (1) and the laminated top plate (3) is consistent with the thickness of the reinforcing frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839227.5U CN217113314U (en) | 2022-04-12 | 2022-04-12 | High-strength laminated card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839227.5U CN217113314U (en) | 2022-04-12 | 2022-04-12 | High-strength laminated card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217113314U true CN217113314U (en) | 2022-08-02 |
Family
ID=82580053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220839227.5U Active CN217113314U (en) | 2022-04-12 | 2022-04-12 | High-strength laminated card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217113314U (en) |
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2022
- 2022-04-12 CN CN202220839227.5U patent/CN217113314U/en active Active
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