CN210553003U - Display protection film tectorial membrane device - Google Patents
Display protection film tectorial membrane device Download PDFInfo
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- CN210553003U CN210553003U CN201921301487.1U CN201921301487U CN210553003U CN 210553003 U CN210553003 U CN 210553003U CN 201921301487 U CN201921301487 U CN 201921301487U CN 210553003 U CN210553003 U CN 210553003U
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Abstract
The utility model discloses a display protection film tectorial membrane device, including bottom plate, compression roller, guide block, push rod, guide way, backup pad, bearing, clamp plate, draw-in groove, spout, deflector, slider, pressure spring, through-hole, guide post, round bar, locating plate, gas pocket, induction port and limiting plate. The top end of the protective film is aligned with the side face of the positioning plate, and the air suction port is externally connected with the air suction device, so that the air suction device can generate suction force in the air hole, the protective film can be adsorbed on the lower surface of the pressing plate by the suction force, the protective film is fixed on the lower surface of the pressing plate, and the operation is simple; the utility model discloses carry out sliding connection with slider and deflector, be provided with pressure spring on the top of slider simultaneously, when the surface of compression roller and protection film contact, the compression roller can press on the surface of LCD screen, and at this moment under pressure spring's reaction, the compression roller can exert decurrent effort to the protection film to this comes to come the protection film to adhere to on the LCD screen surface.
Description
Technical Field
The utility model relates to a tectorial membrane device specifically is a display protection film tectorial membrane device belongs to display application technical field.
Background
The display is also commonly called a monitor, and is an I/O device belonging to a computer, i.e. an input/output device, which is a display tool for displaying a certain electronic file on a screen through a specific transmission device and reflecting the electronic file to human eyes; according to different manufacturing materials, the method can be divided into the following steps: cathode ray tube displays (CRT), plasma display PDPs, liquid crystal displays LCD, etc.
In the prior art, a liquid crystal display needs to be coated with a protective film before being assembled, a film coating device in the prior art is complex in structure, high in manufacturing cost and unsuitable for general use, and some simple film coating devices at present are troublesome in positioning and low in film coating efficiency. Therefore, a display protection film laminating apparatus has been proposed to address the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a display protection film laminating apparatus for solving the above problems.
The utility model realizes the purpose through the following technical proposal, a film covering device for a display protective film, which comprises a film absorbing structure, a compression roller, a bearing, a support plate, a guide plate, a compression structure, a push rod and a bottom plate which are sequentially arranged from top to bottom;
the membrane suction structure comprises a pressing plate, a positioning plate, an air hole and an air suction port, wherein round rods are fixedly connected to two sides of one end of the pressing plate, and are rotatably connected with the supporting plate through the bearings; the lower surface of the pressing plate is provided with an air hole, the air suction port is fixedly connected to one side surface of the pressing plate, and the air suction port is communicated with the inside of the air hole; one end of the air hole is provided with a positioning plate which is fixedly connected to the lower surface of the pressing plate;
the pressing structure comprises a sliding groove, a sliding block, a pressing spring and a guide post, the sliding groove is formed in the side face of the guide plate, the sliding block is clamped in the sliding groove, and a through hole is formed in the upper surface of the sliding block; the guide post is fixedly connected between the inner side walls of the sliding grooves, the guide post penetrates through the through hole, and the surface of the guide post is sleeved with the compression spring.
Preferably, the guide grooves are formed in the side faces of the two sides of the bottom plate, the guide blocks are fixedly connected to the side faces of the bottom end of each guide plate, the guide blocks are clamped inside the guide grooves, and the push rods are fixedly connected to the side faces of the outer sides of the guide plates.
Preferably, the number of the sliding blocks is two, and the press rollers are respectively in rotating connection with the two sliding blocks through the bearings.
Preferably, the supporting plate is fixedly connected to the upper surface of the bottom plate, and a limiting plate is fixedly connected to the inner side face of the supporting plate.
Preferably, the upper surface of the bottom plate is provided with a clamping groove, and the size of the clamping groove is matched with that of the liquid crystal screen.
Preferably, the length of the positioning plate is the same as the width of the liquid crystal screen, and the length of the pressing plate is shorter than the length of the protective film.
The utility model has the advantages that:
1. the utility model aligns the top end of the protective film with the side surface of the positioning plate, and then the air suction port is externally connected with the air suction device, the protective film can be adsorbed on the lower surface of the pressing plate by the suction force generated in the air hole, so that the protective film is fixed, the operation is simpler, the structure of the device is simple, and the cost is lower;
2. the utility model discloses with slider and deflector sliding connection, be provided with pressure spring on the top of slider, when the surface of compression roller and protection film contact, the compression roller can press on the surface of LCD screen, and at this moment under pressure spring's effect, the compression roller can exert decurrent effort to the protection film, is convenient for adhere to the protection film on the LCD screen.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic view of the compressing structure of the present invention;
fig. 4 is a schematic view of the pressing plate structure of the present invention.
In the figure: 1. the disinfection cabinet body, 2, disinfection cabinet door, 3, recess, 4, mounting groove, 5, emergency exit, 6, vent, 7, cabinet lock, 8, connector, 9, storage chamber, 10, ultraviolet ray disinfection lamp, 11, cushion chamber, 12, ventilation hole, 13, gib block, 14, mounting bracket, 15, guide way, 16, dust filter.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, a film covering device for a display protective film includes a film absorbing structure, a pressing roller 2, a bearing 7, a supporting plate 6, a guiding plate 11, a pressing structure, a pushing rod 4 and a bottom plate 1, which are sequentially installed from top to bottom;
the membrane suction structure comprises a pressure plate 8, a positioning plate 17, an air hole 18 and an air suction port 19, wherein round rods 16 are fixedly connected to two sides of one end of the pressure plate 8, and the round rods 16 are rotatably connected with the supporting plate 6 through the bearings 7; an air hole 18 is formed in the lower surface of the pressing plate 8, the air suction port 19 is fixedly connected to one side surface of the pressing plate 8, and the air suction port 19 is communicated with the inside of the air hole 18; one end of the air hole 18 is provided with a positioning plate 17, and the positioning plate 17 is fixedly connected to the lower surface of the pressing plate 8;
the pressing structure comprises a sliding groove 10, a sliding block 12, a pressing spring 13 and a guide post 15, wherein the sliding groove 10 is formed in the side face of the guide plate 11, the sliding block 12 is clamped in the sliding groove 10, and a through hole 14 is formed in the upper surface of the sliding block 12; the guide post 15 is fixedly connected between the inner side walls of the sliding grooves 10, the guide post 15 penetrates through the through hole 14, and the surface of the guide post 15 is sleeved with the compression spring 13.
Guide grooves 5 are formed in the side faces of the two sides of the bottom plate 1, a guide block 3 is fixedly connected to the side face of the bottom end of the guide plate 11, the guide block 3 is clamped inside the guide grooves 5, and the push rod 4 is fixedly connected to the side face of the outer side of the guide plate 11, so that the guide plate 11 is conveniently connected with the bottom plate 1 in a sliding mode; the number of the sliding blocks 12 is two, and the press roll 2 is respectively connected with the two sliding blocks 12 in a rotating manner through the bearings 7, so that the rotation of the press roll 2 is facilitated; the supporting plate 6 is fixedly connected to the upper surface of the bottom plate 1, and a limiting plate 20 is fixedly connected to the inner side surface of the supporting plate 6, so that the rotation angle of the pressing plate 8 is limited conveniently; a clamping groove 9 is formed in the upper surface of the bottom plate 1, and the size of the clamping groove 9 is matched with that of the liquid crystal screen, so that the liquid crystal screen is conveniently clamped in the clamping groove to be positioned and fixed; the length of locating plate 17 is the same with the width of LCD screen, just the length of clamp plate 8 is shorter than the length of protection film, is convenient for pass through locating plate 17 is fixed a position the protection film.
When the utility model is used, firstly, the liquid crystal screen is placed in the clamping groove 9 on the surface of the bottom plate 1, then the top end of the protective film is aligned with the side surface of the positioning plate 17, the suction device is externally connected with the air suction port 19, and the protective film can be adsorbed on the lower surface of the pressing plate 8 by the suction force generated in the air hole 18, so that the protective film is fixed; further rotating the pressing plate 8 until the bottom end of the pressing plate 8 is contacted with the limiting plate 20, and at the moment, the bottom end of the protective film is contacted with the tail end surface of the liquid crystal screen;
then use alcohol to wipe the LCD screen surface gently earlier, promote deflector 11 through push rod 4, when compression roller 2 and protection film contact, compression roller 2 can press on the surface of LCD screen, and clamp spring 13 can apply decurrent effort to the protection film this moment, then continue to promote push rod 4, and compression roller 2 can roll on the LCD screen surface to this comes the protection film to adhere to on the LCD screen, this device simple structure, and the cost is lower.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; 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 (6)
1. A display protection film tectorial membrane device which characterized in that: comprises a film absorbing structure, a press roller (2), a bearing (7), a support plate (6), a guide plate (11), a pressing structure, a push rod (4) and a bottom plate (1) which are sequentially arranged from top to bottom;
the membrane suction structure comprises a pressing plate (8), a positioning plate (17), an air hole (18) and an air suction port (19), wherein round rods (16) are fixedly connected to two sides of one end of the pressing plate (8), and the round rods (16) are rotatably connected with the supporting plate (6) through the bearings (7); an air hole (18) is formed in the lower surface of the pressing plate (8), the air suction port (19) is fixedly connected to one side face of the pressing plate (8), and the air suction port (19) is communicated with the inside of the air hole (18); one end of the air hole (18) is provided with a positioning plate (17), and the positioning plate (17) is fixedly connected to the lower surface of the pressing plate (8);
the pressing structure comprises a sliding groove (10), a sliding block (12), a pressing spring (13) and a guide post (15), the sliding groove (10) is formed in the side face of the guide plate (11), the sliding block (12) is clamped inside the sliding groove (10), and a through hole (14) is formed in the upper surface of the sliding block (12); guide post (15) rigid coupling is in between spout (10) inside wall, guide post (15) run through-hole (14), just the surface of guide post (15) cup joints compression spring (13).
2. A display protection film laminating apparatus according to claim 1, wherein: guide way (5) have all been opened to the both sides side of bottom plate (1), the bottom side rigid coupling of deflector (11) has guide block (3), guide block (3) block is in inside guide way (5), just the outside side rigid coupling of deflector (11) has push rod (4).
3. A display protection film laminating apparatus according to claim 1, wherein: the number of the sliding blocks (12) is two, and the press roller (2) is respectively connected with the two sliding blocks (12) in a rotating mode through the bearings (7).
4. A display protection film laminating apparatus according to claim 1, wherein: backup pad (6) rigid coupling is in the upper surface of bottom plate (1), just inboard side rigid coupling of backup pad (6) has limiting plate (20).
5. A display protection film laminating apparatus according to claim 1, wherein: the upper surface of the bottom plate (1) is provided with a clamping groove (9), and the size of the clamping groove (9) is matched with that of the liquid crystal screen.
6. A display protection film laminating apparatus according to claim 1, wherein: the length of the positioning plate (17) is the same as the width of the liquid crystal screen, and the length of the pressing plate (8) is shorter than that of the protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921301487.1U CN210553003U (en) | 2019-08-12 | 2019-08-12 | Display protection film tectorial membrane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921301487.1U CN210553003U (en) | 2019-08-12 | 2019-08-12 | Display protection film tectorial membrane device |
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| Publication Number | Publication Date |
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| CN210553003U true CN210553003U (en) | 2020-05-19 |
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| CN201921301487.1U Active CN210553003U (en) | 2019-08-12 | 2019-08-12 | Display protection film tectorial membrane device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232918A (en) * | 2021-06-02 | 2021-08-10 | 张小泉股份有限公司 | Film sticking device for sheet-shaped object |
| CN113320738A (en) * | 2021-06-07 | 2021-08-31 | 温辉棣 | Auxiliary display screen laminating equipment for processing and producing LED display screens |
-
2019
- 2019-08-12 CN CN201921301487.1U patent/CN210553003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232918A (en) * | 2021-06-02 | 2021-08-10 | 张小泉股份有限公司 | Film sticking device for sheet-shaped object |
| CN113320738A (en) * | 2021-06-07 | 2021-08-31 | 温辉棣 | Auxiliary display screen laminating equipment for processing and producing LED display screens |
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