CN215213036U - Photomask with dampproofing function - Google Patents
Photomask with dampproofing function Download PDFInfo
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- CN215213036U CN215213036U CN202121580574.2U CN202121580574U CN215213036U CN 215213036 U CN215213036 U CN 215213036U CN 202121580574 U CN202121580574 U CN 202121580574U CN 215213036 U CN215213036 U CN 215213036U
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- photomask
- shielding film
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- moisture
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Abstract
The utility model relates to a photomask technical field provides a photomask with dampproofing function, including first photomask and second photomask, one side of first photomask is provided with the second photomask, and the junction of first photomask and second photomask is provided with cuts out the structure, cuts out the structure including cutting out groove, connecting band and cutting out the mouth, cuts out the groove and sets up in the junction of first photomask and second photomask. The utility model discloses a be provided with and tailor the structure, first photomask and second photomask are being held first photomask and second photomask alone in the needs that use, and another individual tailors it, like this can very influence work efficiency, through tailorring the groove and cutting the use of mouth, when tailorring to first photomask and second photomask, only need hold between the fingers the both sides of tailorring the groove with the hand, then it will just can be through tearing cutting the mouth with strength tear, and first photomask and second photomask are cut out, have improved the convenience.
Description
Technical Field
The utility model relates to a photomask technical field, in particular to photomask with dampproofing function.
Background
Along with the continuous development of society and the continuous development of science, the use of a shading film is more and more extensive, in hot summer days, the sun irradiates into a room through a window, if the sun is not blocked, ultraviolet rays in the sun can cause the people to be suntanned, or furniture is aged, so that the shading film is required to be used for protection, and when the traditional shading film encounters humid air, the shading film can be affected with dampness, so that the shading film with the moisture-proof function is required;
the devices on the market are various and can basically meet the use requirements of people, but certain problems still exist: such a conventional light-shielding film is easily affected by moisture in humid air, and the light-shielding film is not easily cut, and thus is weak in applicability.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a photomask with dampproofing function for solve the inconvenient defect of tailorring of photomask with dampproofing function of current.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a following technical scheme: a shading film with a moisture-proof function comprises a first shading film and a second shading film, wherein the second shading film is arranged on one side of the first shading film;
a cutting structure is arranged at the joint of the first shading film and the second shading film;
the cutting structure comprises a cutting groove, a connecting belt and a cutting opening, wherein the cutting groove is formed in the connecting position of the first light shielding film and the second light shielding film.
Preferably, a connecting belt is arranged inside the cutting groove, and a cutting opening is formed in the middle of the connecting belt.
Preferably, the inside of first photomask and second photomask all is provided with additional strengthening, additional strengthening includes elasticity warp, elasticity weft and boss, elasticity warp sets up in the inside of first photomask, one side of elasticity warp is provided with the boss, the crossing department of elasticity warp and boss is provided with elasticity weft.
Preferably, surfaces of the first light-shielding film and the second light-shielding film are each coated with a moisture-proof structure including fluorine ions coated on a surface of the first light-shielding film.
Preferably, the elastic warp threads are arranged in a plurality, and the elastic warp threads are arranged in the first shading film and the second shading film at equal intervals.
Preferably, the elastic warp threads are provided with a plurality of warp threads, the reinforcing blocks are provided with a plurality of reinforcing blocks, and the elastic warp threads and the reinforcing blocks are intersected.
Preferably, the first light-shielding films are provided in a set, the second light-shielding films are provided in a set, and the first light-shielding films and the second light-shielding films are symmetrically distributed about a vertical central axis of the cutting groove.
(III) advantageous effects
The utility model provides a pair of photomask with dampproofing function, its advantage lies in: by arranging the moisture-proof structure, if the first light-shielding film and the second light-shielding film are always in a moist environment in the using process, the light-shielding films are corroded by moisture, so that the light-shielding effect is damaged, and a protective layer can be formed on the surfaces of the first light-shielding film and the second light-shielding film by using fluorine ions, so that the moisture cannot penetrate through the protective layer, the moisture-proof work is completed, and the moisture-proof effect is improved;
the reinforcing structure is arranged, so that the first light shielding film and the second light shielding film are inconvenient to stretch due to poor internal elasticity in the using process and are inconvenient to use;
through being provided with and cutting out the structure, first photomask and second photomask are in the needs that use are held first photomask and second photomask alone, and another person is to it is tailor, like this can very influence work efficiency, through the use of tailorring groove and cutting out the mouth, when cutting out first photomask and second photomask, only need hold the both sides of tailorring the groove with the hand, then one tearing of strength just can be through tearing cutting out the mouth with cutting out, and first photomask and second photomask are cut out, have improved the convenience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a front view partial section structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the front view of the partial three-dimensional structure of the present invention;
fig. 4 is a schematic view of the enlarged structure of a part a in fig. 3 according to the present invention;
fig. 5 is a schematic view of a local structure of the reinforcing structure of the present invention.
The reference numerals in the figures illustrate: 1. a first light shielding film; 2. a moisture-proof structure; 201. fluoride ion; 3. cutting the structure; 301. cutting a groove; 302. a connecting belt; 303. cutting the opening; 4. a reinforcing structure; 401. elastic warp threads; 402. an elastic weft; 403. a reinforcing block; 5. a second light-shielding film.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the light shielding film with a moisture-proof function provided by the present invention includes a first light shielding film 1 and a second light shielding film 5, the second light shielding film 5 is disposed on one side of the first light shielding film 1, a cutting structure 3 is disposed at a connection position of the first light shielding film 1 and the second light shielding film 5, the cutting structure 3 includes a cutting groove 301, a connection band 302 and a cutting opening 303, the cutting groove 301 is disposed at the connection position of the first light shielding film 1 and the second light shielding film 5, the connection band 302 is disposed inside the cutting groove 301, and the cutting opening 303 is disposed at a middle position of the connection band 302;
when the first shading film 1 and the second shading film 5 are cut, only two sides of the cutting groove 301 need to be pinched by hands, and then the cutting groove is torn towards two sides forcibly, and because the cutting opening 303 is arranged in the middle of the connecting band 302 and only a small amount of connection is needed, the connecting band 302 can be torn from the middle through the cutting opening 303 only by using point force, so that the first shading film 1 and the second shading film 5 are separated, and the cutting work is finished;
the first light shielding film 1 and the second light shielding film 5 are both internally provided with a reinforcing structure 4, the reinforcing structure 4 comprises elastic warp threads 401, elastic weft threads 402 and reinforcing blocks 403, the elastic warp threads 401 are arranged inside the first light shielding film 1, one side of the elastic warp threads 401 is provided with the reinforcing blocks 403, the elastic weft threads 402 are arranged at the intersection of the elastic warp threads 401 and the reinforcing blocks 403, the elastic warp threads 401 are provided with a plurality of elastic warp threads 401 which are arranged at equal intervals inside the first light shielding film 1 and the second light shielding film 5, the elastic warp threads 401 are provided with a plurality of elastic warp threads 401, and the reinforcing blocks 403 are intersected with the elastic warp threads 401;
when the first light-shielding film 1 and the second light-shielding film 5 are used, the elasticity of the inside of the first light-shielding film 1 and the second light-shielding film 5 can be improved by using the elastic warp threads 401, the elastic weft threads 402 and the reinforcing blocks 403, so that the first light-shielding film 1 and the second light-shielding film 5 can be stretched in the using process, and the using effect is better;
the surface of first photomask 1 and second photomask 5 all coats and has dampproofing structure 2, dampproofing structure 2 includes fluorine ion 201, fluorine ion 201 coats in the surface of first photomask 1, first photomask 1 is provided with a set ofly, second photomask 5 is provided with a set ofly, first photomask 1 and second photomask 5 are the symmetric distribution about the perpendicular axis of tailorring groove 301, and first coating in the surface of first photomask 1 and second photomask 5 with fluorine ion 201 when carrying out damp-proof work forms an ultra-thin special coating film layer on the surface of first photomask 1 and second photomask 5, produces stronger water resistance, makes moisture unable penetration inoxidizing coating to realize damp-proof work.
The working principle is as follows: when the coating is used, firstly, the fluorine ions 201 are coated on the surfaces of the first shading film 1 and the second shading film 5 when the moisture-proof work is carried out, an ultrathin special coating layer is formed on the surfaces of the first shading film 1 and the second shading film 5, the strong water resistance is generated, and the moisture cannot penetrate through the protective layer, so that the moisture-proof work is realized;
secondly, when the first light-shielding film 1 and the second light-shielding film 5 are used, the elasticity of the inside of the first light-shielding film 1 and the second light-shielding film 5 can be improved by using the elastic warp threads 401, the elastic weft threads 402 and the reinforcing blocks 403, so that the first light-shielding film and the second light-shielding film can be stretched in the using process, and the using effect is better;
finally, when the first light shielding film 1 and the second light shielding film 5 are cut, only two sides of the cutting groove 301 need to be pinched by hands, and then the cutting groove is torn towards two sides forcibly, and because the cutting opening 303 is only connected in a small amount in the middle of the connecting band 302, the connecting band 302 can be torn from the middle through the cutting opening 303 only by point force, so that the first light shielding film 1 and the second light shielding film 5 are separated, the cutting work is completed, and finally the use work of the light shielding film with the moisture-proof function is completed.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A light-shielding film having a moisture-proof function, comprising a first light-shielding film (1) and a second light-shielding film (5), characterized in that: a second light shielding film (5) is arranged on one side of the first light shielding film (1);
a cutting structure (3) is arranged at the joint of the first shading film (1) and the second shading film (5);
the cutting structure (3) comprises a cutting groove (301), a connecting strip (302) and a cutting opening (303), wherein the cutting groove (301) is arranged at the connecting position of the first light shielding film (1) and the second light shielding film (5).
2. The light-shielding film having a moisture-proof function according to claim 1, wherein: the inside in cutting out groove (301) is provided with connecting band (302), the intermediate position department of connecting band (302) is provided with cuts out mouth (303).
3. The light-shielding film having a moisture-proof function according to claim 1, wherein: the interior of the first light shielding film (1) and the second light shielding film (5) are both provided with a reinforcing structure (4), each reinforcing structure (4) comprises elastic warp threads (401), elastic weft threads (402) and reinforcing blocks (403), the elastic warp threads (401) are arranged in the first light shielding film (1), the reinforcing blocks (403) are arranged on one sides of the elastic warp threads (401), and the elastic weft threads (402) are arranged at the intersection of the elastic warp threads (401) and the reinforcing blocks (403).
4. The light-shielding film having a moisture-proof function according to claim 1, wherein: surfaces of the first light shielding film (1) and the second light shielding film (5) are coated with a moisture-proof structure (2), the moisture-proof structure (2) comprises fluorine ions (201), and the fluorine ions (201) are coated on the surface of the first light shielding film (1).
5. A light-shielding film having a moisture-proof function according to claim 3, wherein: the elastic warp threads (401) are arranged in a plurality of positions, and the elastic warp threads (401) are arranged in the first shading film (1) and the second shading film (5) at equal intervals.
6. A light-shielding film having a moisture-proof function according to claim 3, wherein: the elastic warp threads (401) are provided with a plurality of warp threads, the reinforcing blocks (403) are provided with a plurality of warp threads, and the elastic warp threads (401) are intersected with the reinforcing blocks (403).
7. The light-shielding film having a moisture-proof function according to claim 1, wherein: the first light shielding films (1) are arranged in a group, the second light shielding films (5) are arranged in a group, and the first light shielding films (1) and the second light shielding films (5) are symmetrically distributed about a vertical middle axis of the cutting groove (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121580574.2U CN215213036U (en) | 2021-07-13 | 2021-07-13 | Photomask with dampproofing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121580574.2U CN215213036U (en) | 2021-07-13 | 2021-07-13 | Photomask with dampproofing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215213036U true CN215213036U (en) | 2021-12-17 |
Family
ID=79429319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121580574.2U Active CN215213036U (en) | 2021-07-13 | 2021-07-13 | Photomask with dampproofing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215213036U (en) |
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2021
- 2021-07-13 CN CN202121580574.2U patent/CN215213036U/en active Active
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