CN219789721U - Thermosensitive magnetic recording card paper structure - Google Patents
Thermosensitive magnetic recording card paper structure Download PDFInfo
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- CN219789721U CN219789721U CN202321283895.5U CN202321283895U CN219789721U CN 219789721 U CN219789721 U CN 219789721U CN 202321283895 U CN202321283895 U CN 202321283895U CN 219789721 U CN219789721 U CN 219789721U
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- paper
- layer
- magnetic recording
- base
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- 239000010410 layer Substances 0.000 claims abstract description 42
- 239000011241 protective layer Substances 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- 239000002086 nanomaterial Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Credit Cards Or The Like (AREA)
Abstract
The utility model relates to the technical field of thermal card paper and discloses a thermal magnetic recording card paper structure, which comprises a connecting device, a body device and a protecting device, wherein the connecting device comprises a base paper ring and a paper tape, a winding core is not arranged in the middle of the base paper ring, the body device comprises a base layer, a protecting layer and an antistatic layer, the protecting layer and the antistatic layer are symmetrically distributed on two sides of the base layer, the protecting device is arranged in the base layer and comprises a connecting piece, and a magnetic material is arranged in the connecting piece. According to the thermosensitive magnetic recording card paper structure, the paper tape is provided with the opening, so that the thermosensitive paper is convenient to take, the protective layer and the antistatic layer are arranged inside the thermosensitive paper, the service life of the thermosensitive paper can be prolonged, and the magnetic sheet is arranged inside the base layer.
Description
Technical Field
The utility model relates to the technical field of thermal card paper, in particular to a thermal magnetic recording card paper structure.
Background
The principle of making the thermal paper is that the powder of particles is coated on the base of the common paper, the components are leuco dye phenols or other acidic substances, the components are separated by films, the films melt under the condition of heating, the powder is mixed to develop color reaction, and the thermal paper has wider application in life.
The existing thermosensitive paper can be contacted with articles used in fax machines and the like to cause static electricity when in use, the quality of paper printing can be affected, and the thermosensitive paper is troublesome to take on the base paper, so that the thermosensitive magnetic recording card paper structure is designed to solve the problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a heat-sensitive magnetic recording paper jam structure to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: a heat-sensitive magnetic recording card paper structure,
the connecting device comprises a base paper ring and a paper tape, wherein a winding core is not arranged in the middle of the base paper ring, and the paper tape is arranged on the base paper ring;
the body device comprises a base layer, a protective layer and an antistatic layer, wherein the protective layer and the antistatic layer are symmetrically distributed on two sides of the base layer;
the protection device is arranged in the base layer and comprises a connecting piece, and the connecting piece is in a strip shape.
Preferably, the connecting device further comprises a placing groove and an opening, wherein the placing groove is positioned on the upper surface of the paper tape, and the opening is arranged in the middle of one side surface inside the placing groove.
Preferably, the connecting device further comprises a connecting groove and a guiding interface, the two connecting grooves are respectively positioned at two ends of the paper tape, and a plurality of guiding interfaces are arranged in the connecting groove.
Preferably, the protective layer is a pp film layer.
Preferably, the antistatic layer is internally injected with silicon dioxide particles with nano structures, and the outer surface of the antistatic layer is a white polyvinyl alcohol coating.
Preferably, the connecting piece is internally provided with a plurality of magnetic blocks, and magnetic substances are arranged in the magnetic blocks.
The utility model has the technical effects and advantages that:
1. according to the utility model, the body device is arranged in the placing groove with the opening, and when the thermal paper is used, the two paper tapes are torn from the guide interface for use, so that the thermal paper is convenient to take.
2. According to the utility model, the protection layers and the antistatic layers are symmetrically distributed at the two ends of the base layer, so that a good protection effect can be achieved on the internal base layer, and the situation of static electricity in use can be prevented.
Drawings
FIG. 1 is a schematic view of the external overall structure of the present utility model;
FIG. 2 is a schematic view of a body device according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a protection device according to the present utility model;
fig. 4 is a schematic view of a partial enlarged structure of fig. a of the present utility model.
The reference numerals are: 1. a connecting device; 101. a base paper ring; 102. a paper tape; 103. a placement groove; 104. an opening; 105. a connecting groove; 106. a boot interface; 2. a body device; 201. a base layer; 202. a protective layer; 203. an antistatic layer; 3. a protection device; 301. a connecting piece; 302. a magnetic block.
Detailed Description
The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely examples, and a thermosensitive magnetic recording paper jam structure according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present utility model.
The present utility model provides a thermosensitive magnetic recording card paper structure,
the connecting device 1 comprises a base paper ring 101 and a paper tape 102, wherein a winding core is not arranged in the middle of the base paper ring 101, and the paper tape 102 is arranged on the base paper ring 101;
the body device 2 comprises a base layer 201, a protective layer 202 and an antistatic layer 203, wherein the protective layer 202 and the antistatic layer 203 are symmetrically distributed on two sides of the base layer 201;
the protection device 3 is disposed inside the base layer 201 and includes a connection member 301, and the connection member 301 has a bar shape.
Further, the connecting device 1 further comprises a placement groove 103 and an opening 104, the placement groove 103 is located on the upper surface of the paper tape 102, and the opening 104 is arranged in the middle of one side surface inside the placement groove 103.
Further, the connecting device 1 further comprises a connecting groove 105 and a guiding interface 106, the two connecting grooves 105 are respectively located at two ends of the paper tape 102, and a plurality of guiding interfaces 106 are arranged inside the connecting grooves 105.
Further, the protective layer 202 is a pp thin film layer.
Further, the inside of the antistatic layer 203 is filled with nano-structured silica particles, and the outer surface of the antistatic layer 203 is a white polyvinyl alcohol coating.
Further, a plurality of magnetic blocks 302 are fixedly arranged in the connecting piece 301, and magnetic substances are arranged in the magnetic blocks 302.
The working principle of the utility model is as follows: when the anti-static thermal paper is used, one end of the base paper ring 101 is pulled out, one paper tape 102 is torn off from the guide interface 106, the thermal paper is taken down from the opening 104 for use, the outermost layer of the thermal paper is the protective layer 202, the material is pp film layer, the thickness is smaller, the quality of a thermal paper finished product is guaranteed, the thermal paper has waterproofness, the waterproof effect of the thermal paper is guaranteed, the antistatic layer 203 is made of a polyvinyl alcohol coating, the material has hydrophilicity, a water film can be formed on the surface, the antistatic effect is achieved, and the magnetic material inside the magnetic block 302 is a magnetic sheet.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. A thermosensitive magnetic recording card paper structure, comprising, characterized in that:
the connecting device (1) comprises a base paper ring (101) and a paper tape (102), wherein a winding core is not arranged in the middle of the base paper ring (101), and the paper tape (102) is arranged on the base paper ring (101);
the body device (2) comprises a base layer (201), a protective layer (202) and an antistatic layer (203), wherein the protective layer (202) and the antistatic layer (203) are symmetrically distributed on two sides of the base layer (201);
the protection device (3) is arranged inside the base layer (201) and comprises a connecting piece (301), and the connecting piece (301) is in a strip shape.
2. A heat-sensitive magnetic recording paper jam structure as set forth in claim 1, wherein: the connecting device (1) further comprises a placing groove (103) and an opening (104), wherein the placing groove (103) is positioned on the upper surface of the paper tape (102), and the opening (104) is formed in the middle of one side surface inside the placing groove (103).
3. A heat-sensitive magnetic recording paper jam structure as set forth in claim 1, wherein: the connecting device (1) further comprises connecting grooves (105) and guide interfaces (106), the two connecting grooves (105) are respectively located at two ends of the paper tape (102), and a plurality of guide interfaces (106) are arranged inside the connecting grooves (105).
4. A heat-sensitive magnetic recording paper jam structure as set forth in claim 1, wherein: the protective layer (202) is a pp film layer.
5. A heat-sensitive magnetic recording paper jam structure as set forth in claim 1, wherein: the antistatic layer (203) is internally injected with silicon dioxide particles with nano structures, and the outer surface of the antistatic layer (203) is a white polyvinyl alcohol coating.
6. A heat-sensitive magnetic recording paper jam structure as set forth in claim 1, wherein: the connecting piece (301) is internally provided with a plurality of magnetic blocks (302) in a fixed mode, and magnetic substances are arranged in the magnetic blocks (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321283895.5U CN219789721U (en) | 2023-05-24 | 2023-05-24 | Thermosensitive magnetic recording card paper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321283895.5U CN219789721U (en) | 2023-05-24 | 2023-05-24 | Thermosensitive magnetic recording card paper structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219789721U true CN219789721U (en) | 2023-10-03 |
Family
ID=88151116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321283895.5U Active CN219789721U (en) | 2023-05-24 | 2023-05-24 | Thermosensitive magnetic recording card paper structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219789721U (en) |
-
2023
- 2023-05-24 CN CN202321283895.5U patent/CN219789721U/en active Active
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