CN220699704U - Protective film cutter for screen - Google Patents
Protective film cutter for screen Download PDFInfo
- Publication number
- CN220699704U CN220699704U CN202321919195.0U CN202321919195U CN220699704U CN 220699704 U CN220699704 U CN 220699704U CN 202321919195 U CN202321919195 U CN 202321919195U CN 220699704 U CN220699704 U CN 220699704U
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- China
- Prior art keywords
- screen
- protective film
- film cutter
- rotating shaft
- frame
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- 230000001681 protective effect Effects 0.000 title claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
Abstract
The utility model discloses a screen protective film cutter, in particular to the field of screen protective films, which comprises a base, wherein a fixing mechanism of the screen protective film cutter is arranged at the top of the base, and comprises a supporting frame, a fixing frame, a protection plate, a guide rod, a pressing plate, a threaded rod, a rotary handle and a pressing block. According to the screen protection device, the fixing mechanism is arranged, so that the screen protection film can be fixedly positioned through the fixing mechanism when the screen protection device is used in the later period, the screen protection film is prevented from being deviated in the cutting process, the cutting effect of the screen protection film is improved, the screen protection film to be cut is paved in the fixing frame, the pressing plate is moved along the guide rods at the two sides to the two ends, the screen protection is completely paved, the threaded rod is driven to rotate through the rotating handle, the pressing plate is fixedly positioned, the influence of deviation of the pressing plate on cutting in the cutting process is prevented, and the screen protection film in the fixing frame can be cut through the cutting knife.
Description
Technical Field
The present utility model relates to the field of screen protective films, and more particularly, to a protective film cutter for a screen.
Background
The mobile phone screen protection film is a mobile phone film, which is also called a mobile phone beauty film and a mobile phone protection film, is a cold mounting film which can be used for mounting the surface of a mobile phone body, a screen and other tangible objects, has various kinds and can be divided into: a mobile phone screen protective film and a mobile phone body protective film; the functions from the original simple scratch-resistant protective film to the push-out functional protective film can be divided into the following series: peep-proof film, mirror film, AR film, frosted film, high definition film, scratch-proof protective film, 3D film, scratch-proof protective film for mobile phone body, diamond film, toughened film, etc.;
through retrieving, current patent (publication number: CN 214418955U) discloses a mobile phone screen protection film cutting is with buffering positioner, including the conveyer belt that the symmetry set up, be provided with the mounting bracket between the conveyer belt, the upper and lower end symmetry is provided with elevating gear of mounting bracket, the elevating gear bottom is provided with buffer through pressure sensor, be provided with the fixed plate on the buffer, be provided with first push rod motor through the bracing piece on the elevating gear of mounting bracket upper end, first push rod bottom of first push rod motor is provided with mobile device, be connected with cutting equipment on the mobile device. The utility model can automatically cut the protective film, effectively fix the protective film during cutting, ensure the cutting quality and has strong practicability. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:
when the existing screen protection film cutting device is used in the later period, the screen protection film is divided into a plurality of small pieces uniformly, the original protection film is required to be fixed, but the existing screen protection film is poor in positioning and fixing effect, the protection film is easy to deviate in the fixing process, the cutting size of the protection film is uneven, and a fixing mechanism is not required to be arranged for fixing the screen protection film, so that the screen protection film is required to be fixed by adding the fixing mechanism;
therefore, a protective film cutter for a screen is proposed in view of the above-described problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a protective film cutter for a screen, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the screen protective film cutter comprises a base, wherein a fixing mechanism of the screen protective film cutter is arranged at the top of the base, and comprises a supporting frame, a fixing frame, a protection plate, a guide rod, a pressing plate, a threaded rod, a rotary handle and a pressing block;
a supporting frame is fixedly arranged on one side of the top of the base, a fixed frame is fixedly arranged on the top of the base, a protection plate is embedded in the middle of the inside of the fixed frame, a guide rod is embedded on one side of the inside of the fixed frame, the inside one side of guide bar runs through and installs the clamp plate, the inside of clamp plate runs through and installs the threaded rod, the top nested rotatory handle of installing of threaded rod, the bottom fixed mounting of threaded rod has the briquetting.
Preferably, the first rotating shaft is embedded and arranged on one side of the inside of the supporting frame, the first motor is embedded and arranged at one end of the first rotating shaft, the supporting beam is arranged on one side of the inside of the first rotating shaft in a penetrating manner, and the supporting rod is arranged on the other side of the inside of the supporting beam in a penetrating manner.
Preferably, a fixed block is fixedly arranged on one side of the top of the supporting beam, a second rotating shaft is arranged in the fixed block in a nested manner, a second motor is arranged in one end of the second rotating shaft in a nested manner, and an adjusting block is arranged outside the second rotating shaft in a penetrating manner.
Preferably, the bottom of the adjusting block is provided with an electric push rod in a nested mode, and the bottom of the electric push rod is provided with a cutting knife in a nested mode.
Preferably, the support beam is hollow.
Preferably, the cross section of the guide rod is circular, and two guide rods are arranged in total.
Preferably, the threaded rod and the pressing block are respectively provided with four threaded rods and uniformly distributed in the two pressing plates.
Preferably, the two fixing blocks are distributed on two sides of the top of the supporting beam.
The utility model has the technical effects and advantages that:
1. compared with the prior art, this protection film cutterbar of screen is through setting up fixed establishment, can make this cutterbar when later stage use, can fix a position screen protection film through fixed establishment, prevent to take place the skew at the cutting in-process, improve the cutting effect to screen protection film, the screen protection film tiling that will cut in the inside of fixed frame, remove the clamp plate along both sides guide bar, remove to both ends, thereby with screen protection tiling is complete, the tiling is fixed through the inside that the briquetting resisted fixed frame after being complete, drive the threaded rod through rotatory handle promptly and rotate, thereby fix a position the clamp plate, prevent that the clamp plate from taking place the skew in the cutting process from influencing the cutting, can cut the inside screen protection film of fixed frame through the cutting knife.
2. Compared with the prior art, the screen protecting film cutter of the screen is characterized in that the screen protecting film cutter of the screen can cut the screen protecting film inside the fixed frame by opening the electric push rod to push the cutting knife downwards through the mutual cooperation among the first rotating shaft, the first motor, the supporting beam, the supporting rod, the fixed block, the second rotating shaft, the second motor, the adjusting block, the electric push rod and the cutting knife, so that the adjusting block can transversely and longitudinally move, and the screen protecting film can be conveniently cut in an omnibearing moving way.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the front cross-sectional structure of the present utility model.
Fig. 3 is a schematic view of the internal structure of the fixing frame of the present utility model.
Fig. 4 is an enlarged view of the structure of fig. 2 a according to the present utility model.
The reference numerals are: 1. a base; 2. a fixing mechanism; 3. a support frame; 4. a fixed frame; 5. a protection plate; 6. a guide rod; 7. a pressing plate; 8. a threaded rod; 9. rotating the handle; 10. briquetting; 11. a first rotating shaft; 12. a first motor; 13. a support beam; 14. a support rod; 15. a fixed block; 16. a second rotating shaft; 17. a second motor; 18. an adjusting block; 19. an electric push rod; 20. a cutting knife.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The protective film cutter of the screen shown in the figures 1, 2 and 3 comprises a base 1, wherein a fixing mechanism 2 of the screen protective film cutter is arranged at the top of the base 1, and the fixing mechanism 2 comprises a supporting frame 3, a fixing frame 4, a protection plate 5, a guide rod 6, a pressing plate 7, a threaded rod 8, a rotary handle 9 and a pressing block 10; the top one side fixed mounting of base 1 has braced frame 3, and fixed frame 4 is installed to the top fixed mounting of base 1, and guard plate 5 is installed to the embedding in the middle of the inside of fixed frame 4, and guide bar 6 is installed to the inside one side embedding of fixed frame 4, and clamp plate 7 is installed in penetrating way to inside one side of guide bar 6, and threaded rod 8 is installed in penetrating way in the inside of clamp plate 7, and rotatory handle 9 is installed in the top nest of threaded rod 8, and the bottom fixed mounting of threaded rod 8 has briquetting 10.
Wherein: the screen protection film to be cut is tiled in the inside of the fixed frame 4, the pressing plate 7 is moved along the guide rods 6 on two sides and is moved to two ends, so that the screen protection film is tiled completely, the inside of the fixed frame 4 is resisted through the pressing block 10 after the tiling is completed, namely, the threaded rod 8 is driven to rotate through the rotary handle 9, the pressing plate 7 is fixed and positioned, the pressing plate 7 is prevented from being offset in the cutting process to affect the cutting, the screen protection film inside the fixed frame 4 can be cut through the cutting knife 20, and the fixed positioning effect on the screen protection film is improved.
Example two
On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working modes, and the details are described below:
as shown in fig. 1, as a preferred embodiment; first pivot 11 is installed to the embedding of braced frame 3 inside one side, first motor 12 is installed to the one end nest of first pivot 11, the inside one side of first pivot 11 runs through and installs supporting beam 13, supporting beam 13's inside opposite side runs through and installs bracing piece 14, further, drive first pivot 11 through opening first motor 12 and rotate, thereby supporting beam 13 removes along the outer wall of first pivot 11, simultaneously supporting beam 13's opposite side inside is equipped with bracing piece 14, auxiliary supporting beam 13 removes, improve supporting beam 13's removal stability, thereby drive cutting knife 20 and transversely move left and right sides.
As shown in fig. 1, as a preferred embodiment; the top one side fixed mounting of supporting beam 13 has fixed block 15, and the second pivot 16 is installed to the inside nest of fixed block 15, and the second motor 17 is installed to the one end nest of second pivot 16, and the outside of second pivot 16 runs through and installs regulating block 18, and is further, drives second pivot 16 through opening second motor 17 and rotates to the quick 18 of adjusting moves along the outer wall of second pivot 16, drives regulating block 18 and carries out back-and-forth movement, thereby is convenient for carry out the omnidirectional removal cutting to the screen protection film.
As shown in fig. 2, as a preferred embodiment; the bottom nest of regulating block 18 installs electric putter 19, and the bottom nest of electric putter 19 installs cutting knife 20, and is further, through opening electric putter 19 and pushing down cutting knife 20, can cut the inside screen protection film of fixed frame 4.
As shown in fig. 1, as a preferred embodiment; the inside of the supporting beam 13 is hollow, and further, the adjusting block 18 moves along the inside of the supporting beam 13, so that the movement stability of the adjusting block 18 is improved.
As shown in fig. 3, as a preferred embodiment; the cross section shape of the guide rod 6 is circular, two guide rods are arranged in total, and further, the guide rod 6 assists the pressing plate 7 to move, so that the stability of the pressing plate 7 is improved.
As shown in fig. 3, as a preferred embodiment; the threaded rod 8 and the pressing block 10 are respectively provided with four, are uniformly distributed in the two pressing plates 7, and further resist the fixed frame 4 through the threaded rod 8 and the pressing block 10, so that the pressing plates 7 are fixed, and the pressing plates 7 are prevented from shifting in the cutting process.
As shown in fig. 1, as a preferred embodiment; the two fixing blocks 15 are arranged at the two sides of the top of the supporting beam 13, and further, the second rotating shaft 16 is supported and fixed through the fixing blocks 15, so that the stability of the second rotating shaft 16 is improved.
The working process of the utility model is as follows:
when the screen protecting film cutter is used in the later stage, firstly, the screen protecting film to be cut is tiled in the inside of the fixed frame 4, the pressing plate 7 moves along the guide rods 6 at two sides and moves to two ends, so that the screen protecting film is completely tiled, the inside of the fixed frame 4 is resisted and fixed through the pressing block 10, namely, the threaded rod 8 is driven to rotate through the rotary handle 9, the pressing plate 7 is fixedly positioned, the cutting is prevented from being influenced by the deviation of the pressing plate 7 in the cutting process, the first rotary shaft 11 is driven to rotate through the opening of the first motor 12, the supporting beam 13 moves along the outer wall of the first rotary shaft 11, meanwhile, the supporting rod 14 is arranged in the other side of the supporting beam 13 and is used for assisting in moving the supporting beam 13, the moving stability of the supporting beam 13 is improved, the cutting knife 20 is driven to move transversely leftwards and rightwards, the second rotary shaft 16 is driven to rotate through the opening of the second motor 17, the adjusting block 18 is driven to move forwards and backwards along the outer wall of the second rotary shaft 16, the cutting knife 20 is driven to cut the screen protecting film inside the fixed frame 4 through the opening of the electric push rod 19, and the screen protecting film can be conveniently moved in the whole working process.
The last points to be described are: first, in the description of the present application, 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 (8)
1. The utility model provides a protection film cutter of screen, includes base (1), its characterized in that: the screen protection film cutting device is characterized in that a fixing mechanism (2) of the screen protection film cutting device is arranged at the top of the base (1), and the fixing mechanism (2) comprises a supporting frame (3), a fixing frame (4), a protection plate (5), a guide rod (6), a pressing plate (7), a threaded rod (8), a rotary handle (9) and a pressing block (10);
the utility model discloses a support frame, including base (1), fixed frame (4), guard plate (5) are installed in the embedding in the middle of the inside of fixed frame (4), guide bar (6) are installed in the embedding of inside one side of fixed frame (4), clamp plate (7) are installed in inside one side of guide bar (6) run through, threaded rod (8) are installed in the inside run through of clamp plate (7), rotatory handle (9) are installed in the top nest of threaded rod (8), the bottom fixed mounting of threaded rod (8) has briquetting (10).
2. A protective film cutter for a screen according to claim 1, wherein: the novel electric motor is characterized in that a first rotating shaft (11) is embedded and installed on one side of the inside of the supporting frame (3), a first motor (12) is embedded and installed at one end of the first rotating shaft (11), a supporting beam (13) is installed on one side of the inside of the first rotating shaft (11) in a penetrating mode, and a supporting rod (14) is installed on the other side of the inside of the supporting beam (13) in a penetrating mode.
3. A protective film cutter for a screen according to claim 2, wherein: the support beam (13) is characterized in that a fixed block (15) is fixedly arranged on one side of the top of the support beam (13), a second rotating shaft (16) is arranged in the fixed block (15) in a nested mode, a second motor (17) is arranged in one end of the second rotating shaft (16) in a nested mode, and an adjusting block (18) is arranged outside the second rotating shaft (16) in a penetrating mode.
4. A protective film cutter for a screen according to claim 3, wherein: the bottom of the adjusting block (18) is provided with an electric push rod (19) in a nested mode, and the bottom of the electric push rod (19) is provided with a cutting knife (20) in a nested mode.
5. A protective film cutter for a screen according to claim 2, wherein: the inside of the supporting cross beam (13) is hollow.
6. A protective film cutter for a screen according to claim 1, wherein: the cross section of the guide rod (6) is circular, and two guide rods are arranged in total.
7. A protective film cutter for a screen according to claim 1, wherein: the threaded rods (8) and the pressing blocks (10) are respectively provided with four, and are uniformly distributed in the two pressing plates (7).
8. A protective film cutter for a screen according to claim 3, wherein: the two fixing blocks (15) are arranged at two sides of the top of the supporting cross beam (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321919195.0U CN220699704U (en) | 2023-07-20 | 2023-07-20 | Protective film cutter for screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321919195.0U CN220699704U (en) | 2023-07-20 | 2023-07-20 | Protective film cutter for screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220699704U true CN220699704U (en) | 2024-04-02 |
Family
ID=90451451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321919195.0U Active CN220699704U (en) | 2023-07-20 | 2023-07-20 | Protective film cutter for screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220699704U (en) |
-
2023
- 2023-07-20 CN CN202321919195.0U patent/CN220699704U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |