CN210625903U - Pressure-sensitive paper - Google Patents
Pressure-sensitive paper Download PDFInfo
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- CN210625903U CN210625903U CN201921389316.9U CN201921389316U CN210625903U CN 210625903 U CN210625903 U CN 210625903U CN 201921389316 U CN201921389316 U CN 201921389316U CN 210625903 U CN210625903 U CN 210625903U
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- substance film
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Abstract
The utility model discloses a pressure sensing paper, include: the transparent top layer, the protective layer, the color development layer and the white bottom layer are sequentially stacked; the transparent top layer is coated with a microcapsule chemical chromogenic substance film on one surface close to the protective layer, and the developing layer is coated with a microcapsule chromogenic substance film on one surface close to the protective layer. The protective layer is positioned between the microcapsule chromogenic substance film and the microcapsule chromogenic substance film, and the microcapsule chromogenic substance film are separated by the protective layer. The utility model discloses a pressure sensing paper, occupation space is little, low in production cost, and convenient to use, can long-term storage pressure sensing result, the inquiry of being convenient for.
Description
Technical Field
The utility model relates to a pressure measurement technical field especially relates to a slice sensing paper for carrying out pressure measurement.
Background
Pressure-sensitive paper is also called pressure-measuring film, pressure-sensitive paper. The pressure sensing paper is a film that can accurately measure pressure, pressure distribution, and pressure balance. As shown in fig. 1 and 2, conventionally, a commercially available pressure-sensitive paper is formed into a wide band shape, and is wound around a cylinder to be packaged. The structure and the packaging mode lead to large packaging of the outer box of the pressure sensing paper, high production cost and large occupied storage space. When in use, the sensing paper needs to be cut automatically. The pressure sensing paper is divided into a surface A and a surface B, and the surface A and the surface B cannot be distinguished by naked eyes, so that the surface A and the surface B are mixed easily in the cutting process, and the normal pressure sensing cannot be realized. In addition, the autonomous cutting requires a large amount of labor and man-hours. Moreover, the problems of large size error and serious waste exist in the cutting process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, providing a pressure sensing paper, occupation space is little, low in production cost, and convenient to use, can preserve the pressure sensing result for a long time, the inquiry of being convenient for.
The purpose of the utility model is realized through the following technical scheme:
a pressure sensitive paper comprising: the transparent top layer, the protective layer, the color development layer and the white bottom layer are sequentially stacked;
the transparent top layer is coated with a microcapsule chemical chromogenic substance film on one side close to the protective layer, and the microcapsule chromogenic substance film is coated on one side close to the protective layer;
the protective layer is positioned between the microcapsule chromogenic substance film and the microcapsule chromogenic substance film, and the microcapsule chromogenic substance film are separated by the protective layer.
In one embodiment, the transparent top layer has a top layer connecting edge, the white bottom layer has a bottom layer connecting edge, and the transparent top layer and the white bottom layer are connected through the top layer connecting edge and the bottom layer connecting edge.
In one embodiment, the top connecting edge is bonded to the bottom connecting edge by glue.
In one embodiment, the top connecting edge and the bottom connecting edge are connected by a stitching line.
In one embodiment, the protective layer is detachably arranged between the transparent top layer and the color development layer.
In one embodiment, the color developing layer is detachably disposed between the protective layer and the white base layer.
In one embodiment, the transparent top layer, the protective layer, the color developing layer and the white bottom layer are all in a square sheet structure.
The utility model discloses a pressure sensing paper, occupation space is little, low in production cost, and convenient to use, can long-term storage pressure sensing result, the inquiry of being convenient for.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a conventional pressure-sensitive paper 10;
fig. 2 is a plan view of the pressure sensing paper 10 shown in fig. 1;
fig. 3 is a plan view of a pressure sensing paper according to an embodiment of the present invention;
FIG. 4 is a perspective view of the pressure sensing paper shown in FIG. 3;
FIG. 5 is a hierarchical view of the pressure sensing paper shown in FIG. 3;
fig. 6 is a schematic view of the pressure sensing paper of the present invention during the pressure measurement process;
fig. 7 is a structural view of the pressure-sensitive paper after the protective layer and the color developing layer are removed.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 3 and 4, a pressure sensing paper 20 includes: a transparent top layer 100, a protective layer 200, a color-developing layer 300, and a white bottom layer 400. The transparent top layer 100, the protective layer 200, the color developing layer 300, and the white bottom layer 400 are sequentially stacked.
As shown in fig. 5, in which one side of the transparent top layer 100 adjacent to the protective layer 200 is coated with a microcapsule chromogenic substance film 110 formed of a microcapsule chromophoric agent, and one side of the color developing layer 300 adjacent to the protective layer 200 is coated with a microcapsule chromogenic substance film 310.
The protective layer 200 is located between the microcapsule chromogenic substance film 110 and the microcapsule chromogenic substance film 310, and the microcapsule chromogenic substance film 110 and the microcapsule chromogenic substance film 310 are separated by the protective layer 200.
When the pressure-sensitive paper 20 is not used, the protective layer 200 separates the microcapsule color-developing substance film 110 from the microcapsule color-developing substance film 310, protects the microcapsule color-developing substance film 110, and prevents the microcapsule color-developing substance film 110 from reacting with the microcapsule color-developing substance film 310 by contact.
As shown in fig. 6, when the pressure sensing paper 20 needs to be used, the protective layer 200 is removed, the pressure sensing paper 20 with the protective layer 200 removed is placed above the object 30 to be detected, the pressure device H is started, the pressure head of the pressure device presses the pressure sensing paper 20 according to the preset pressure, at this time, the transparent top layer 100 contacts with the color development layer 300, the microencapsulated student color substance film 110 contacts with the microcapsule color development substance film 310 and reacts, and the reaction result is adhered to the white bottom layer 400. After the pressing time is over, the pressure head of the pressure device H is lifted and separated from the transparent top layer 100, the pressure sensing paper 20 is taken off from the object to be detected, and the color developing layer 300 is taken off, ensuring that the microcapsule chromogenic substance film 110 and the microcapsule chromogenic substance film 310 are not contacted and reacted any more. At this time, the pressure sensing paper 20 only has the transparent top layer 100 and the white bottom layer 400, wherein the white bottom layer 400 retains the pressure sensing detection result, and the transparent top layer 100 protects the detection result, so that the detection result can be stored for a long time, and the later viewing is facilitated. In this embodiment, the transparent top layer 100 is a transparent layer, which facilitates direct checking of the detection result; the white bottom layer 400 is a white layer, and the white layer can clearly display the detection result and is easy to check.
In this embodiment, the transparent top layer 100, the protective layer 200, the color developing layer 300, and the white bottom layer 400 are all square sheet-shaped structures. Of course, the length and width of the layers should vary depending on the object to which they are actually applied. That is, the sensing paper 20 corresponds to different sizes according to different sizes of products to be detected. For example, if the object to be detected is a mobile phone screen, the size of the corresponding sensing paper is 90mm by 180 mm; if the article to be detected is a mobile phone battery, the size of the corresponding sensing paper is 90mm x 100 mm; and if the article to be detected is the mobile phone flat cable, the size of the corresponding sensing paper is 60mm x 70 mm.
As shown in FIG. 7, it is further illustrated that the transparent top layer 100 has a top layer connecting edge 101, the white bottom layer 400 has a bottom layer connecting edge 401, and the transparent top layer 100 and the white bottom layer 400 are connected by the top layer connecting edge 101 and the bottom layer connecting edge 401. Therefore, the transparent top layer 100 and the white bottom layer 400 can be fixedly connected, the transparent top layer 100 and the white bottom layer 400 are not easy to separate, and the detection result can be better stored for a long time. In one embodiment, the top connecting edge 101 is bonded to the bottom connecting edge 401 by glue. In another embodiment, the top connecting edge 101 and the bottom connecting edge 401 may also be connected by a binding line. Of course, the transparent top layer 100 and the white bottom layer 400 can be fixedly connected by other methods, and any method can be used as long as the transparent top layer 100 and the white bottom layer 400 can be fixedly connected.
It should be noted that, in the present embodiment, the protective layer 200 is detachably provided between the transparent top layer 100 and the color-developing layer 300, and the color-developing layer 300 is detachably provided between the protective layer 200 and the white bottom layer 400. Thus, when the pressure sensing paper 20 is required to be used for pressure sensing measurement, the protective layer 200 can be quickly removed; also, when the pressure-sensitive paper 20 completes the pressure-sensitive measuring structure, the color-developing layer 300 can be quickly removed.
Next, a method of using the pressure-sensitive paper 20 will be described:
the pressure sensing paper is independently packaged through a vacuum bag, and when the pressure sensing paper is used, the vacuum packaging bag is torn open, and the pressure sensing paper is taken out;
then, removing the protective layer;
after the protective layer is removed, placing the sensing paper above the object to be detected;
starting the pressure equipment, pressing down the pressure head of the pressure equipment to the pressure sensing paper according to the preset pressure and pressing down time, wherein the transparent top layer is in contact with the color development layer, the microcapsule chromogenic substance film and the microcapsule chromogenic substance film are subjected to chemical reaction, and the reaction result is adhered to the white bottom layer;
after the pressing time is over, a pressure head of the pressure equipment is lifted up and separated from the transparent top layer, the sensing paper is taken down from the article to be detected, and the white bottom layer is taken down;
at the moment, pressure sensing paper only remains the transparent top layer and the white bottom layer, wherein the white bottom layer keeps a pressure sensing detection result, the transparent top layer protects the detection result, the detection result can be stored for a long time, and the checking in the future is facilitated.
The utility model discloses a pressure sensing paper, occupation space is little, low in production cost, and convenient to use, can long-term storage pressure sensing result, the inquiry of being convenient for.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. A pressure sensing paper, comprising: the transparent top layer, the protective layer, the color development layer and the white bottom layer are sequentially stacked;
the transparent top layer is coated with a microcapsule chemical chromogenic substance film on one side close to the protective layer, and the microcapsule chromogenic substance film is coated on one side close to the protective layer;
the protective layer is positioned between the microcapsule chromogenic substance film and the microcapsule chromogenic substance film, and the microcapsule chromogenic substance film are separated by the protective layer.
2. The pressure sensing paper according to claim 1, wherein the transparent top layer has a top layer connecting edge and the white bottom layer has a bottom layer connecting edge, and the transparent top layer and the white bottom layer are connected by the top layer connecting edge and the bottom layer connecting edge.
3. Pressure-sensing paper according to claim 2, characterized in that the top connecting edge and the bottom connecting edge are glued together.
4. The pressure sensing paper according to claim 2, wherein the top layer connecting edge and the bottom layer connecting edge are connected by a stitching line.
5. The pressure-sensitive paper according to claim 1, wherein the protective layer is detachably provided between the transparent top layer and the color-developing layer.
6. The pressure-sensitive paper according to claim 1, wherein the color-developing layer is detachably provided between the protective layer and the white base layer.
7. The pressure-sensitive paper according to any one of claims 1 to 6, wherein the transparent top layer, the protective layer, the color developing layer, and the white bottom layer are all square sheet-like structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389316.9U CN210625903U (en) | 2019-08-24 | 2019-08-24 | Pressure-sensitive paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389316.9U CN210625903U (en) | 2019-08-24 | 2019-08-24 | Pressure-sensitive paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210625903U true CN210625903U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921389316.9U Expired - Fee Related CN210625903U (en) | 2019-08-24 | 2019-08-24 | Pressure-sensitive paper |
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| CN (1) | CN210625903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763110A (en) * | 2020-12-25 | 2021-05-07 | 常州福普生电子科技有限公司 | Electronic sensing paper and production method thereof |
| CN114739544A (en) * | 2022-02-23 | 2022-07-12 | 万津实业(赤壁)有限公司 | Pressure monitoring diaphragm, assembly and pressure monitoring method |
-
2019
- 2019-08-24 CN CN201921389316.9U patent/CN210625903U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763110A (en) * | 2020-12-25 | 2021-05-07 | 常州福普生电子科技有限公司 | Electronic sensing paper and production method thereof |
| CN112763110B (en) * | 2020-12-25 | 2022-08-12 | 常州福普生电子科技有限公司 | Electronic sensing paper and production method thereof |
| CN114739544A (en) * | 2022-02-23 | 2022-07-12 | 万津实业(赤壁)有限公司 | Pressure monitoring diaphragm, assembly and pressure monitoring method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20210824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |