CN211361993U - Heating-free screen dismounting device for mobile phone - Google Patents
Heating-free screen dismounting device for mobile phone Download PDFInfo
- Publication number
- CN211361993U CN211361993U CN201922345581.3U CN201922345581U CN211361993U CN 211361993 U CN211361993 U CN 211361993U CN 201922345581 U CN201922345581 U CN 201922345581U CN 211361993 U CN211361993 U CN 211361993U
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- arm
- lead screw
- force
- force arm
- mobile phone
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- 241000252254 Catostomidae Species 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a heating is exempted from to cell-phone tears screen device open, this cell-phone is exempted from to heat tears screen device open includes the mount, goes up the arm of force, the arm of force and lead screw assembly down, lead screw assembly includes hand wheel, lead screw, first expansion piece, second expansion piece, it connects first expansion piece to go up arm of force one side, it connects in last arm of force axis to go up arm of force opposite side, it passes through swivelling joint on the mount to go up the arm of force axis of rotation, the second is connected on arm of force one side down and is extended the piece, arm of force opposite side fixed connection is on the mount down, the lead screw passes first expansion piece, the second is connected bottom the lead screw and is extended the piece, lead screw top fixed connection hand wheel, go up the arm of force and install two sucking. The utility model discloses simple structure, easy to get on hand can carry out extensive popularization.
Description
Technical Field
The utility model relates to a cell-phone maintenance field specifically is a heating-free screen device of tearing open of cell-phone.
Background
With the continuous development of the communication technology level, the mobile phones are continuously updated, the traditional 2G mobile phones, such as the personal handyphone system, the nokia mobile phones are eliminated because the traditional mobile phones cannot meet the requirements of people, and the smart phones are compliant and come into the peak period of development.
People carelessly slide the mobile phone panel in life to cause the breakage of the display screen. At present, the screen is stuck to the flat plate of the mobile phone by waterproof glue, and the broken mobile phone screen needs to be detached in order to repair and replace the mobile phone screen. If manual disassembly is adopted, time and labor are wasted, and operators are required to have high technical water quality. If a heating method is adopted, the heating platform is inconvenient to operate, the phenomenon of scalding operators is easy to occur, and the surface of the mobile phone can be damaged to cause certain influence on the performance of the mobile phone. In order to solve the problems, a heating-free screen dismounting device for the mobile phone is necessary to be designed, the screen can be dismounted conveniently and quickly, and damage caused by heating is avoided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heating is exempted from to cell-phone tears screen device open to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a screen device is torn open in heating is exempted from to cell-phone, its characterized in that, this screen device is torn open in cell-phone heating exempts from includes the mount, goes up the arm of force, the arm of force and lead screw subassembly down, lead screw subassembly includes hand wheel, lead screw, first expansion piece, second expansion piece, it connects first expansion piece to go up arm of force one side, it connects in last arm of force axis of rotation to go up arm of force opposite side, it connects the second expansion piece to go up arm of force axis swivelling joint on the mount, arm of force one side is connected down, arm of force opposite side fixed connection is on the mount down, the lead screw passes first expansion piece, the second expansion piece is connected to the lead screw bottom, lead screw top fixed connection hand wheel, go up the arm of force and install two.
As a further optimization, the top of the upper force arm is provided with a groove, the top of the sucker, which is close to the middle end of the force arm, is connected with a fixing piece, the upper end of the fixing piece, which is close to the force arm, is fixedly connected with a gasket, the top of the fixing piece is rotatably connected with a rotating handle through a bolt, and the fixing piece penetrates through the groove. Different sizes and structures are created according to different styles of mobile phones, in order to adapt to the sizes of the mobile phones, the fixing piece can be driven to rotate through the rotating rotary handle, so that the fixing piece and the sucker are loosened, the sucker can be moved to a corresponding position at the moment, then the sucker is screwed and fixed, the gasket on the upper portion can protect the force arm, the force arm can be prevented from being scraped by a scraper, and the fixing effect is prevented from being influenced. The rotary handle is connected with the fixing piece through the bolt, and the rotary handle can be rotated after the fixing is finished, so that the screen dismounting operation of the mobile phone is convenient.
As a further optimization, a round shaft is installed on the front side of the first expansion block, the round shaft is fixedly connected with a screw nut, the first expansion block is connected with the upper force arm through a knob, and the second expansion block is fixed on the lower force arm through the knob. In the operation process, the hand wheel at the top is rotated, the screw rod starts to rotate under the driving of the hand wheel, and the screw rod nut in the first expansion block starts to move and lift upwards. And the round shaft connected with the screw nut starts to rotate to adapt to the angle difference caused by lifting. This structure can slowly carry out the lifting through the hand wheel rotation, can not be too fast because of the lifting for inside winding displacement fracture. The utility model is simple in operation, the operation of going up hand that also can be quick to the new hand. The force arm can be separated from the expanding block by turning the knobs on the first expanding block and the second expanding block. A person skilled in operation can rotate the knob to disassemble the expansion block and the lead screw, so that a hand wheel does not need to be slowly rotated, and the aim of quick disassembly is fulfilled.
As a further optimization, the tail end of the upper force arm is connected with a spring, and the other end of the spring is connected with the tail end of the lower force arm. The spring of end connection can play spacing effect, and when the lifting of last arm of force was too high, the spring compressed to the limit, can't lift the arm of force again to reach protection device's purpose.
As a further optimization, the hand wheel is provided with anti-skid lines. The problem that the mobile phone screen cannot be detached due to the fact that the lead screw cannot be moved by sliding and rotating the hand wheel is solved.
Compared with the prior art, the beneficial effects of the utility model are that: some devices for heating and disassembling the mobile phone screen on the market are generally complex in structure, need to be heated electrically, are inconvenient to operate, and can damage the mobile phone and scald the human body. The utility model discloses be different from the device of cell-phone screen is dismantled in other heats. The utility model is simple in operation, to the last hand operation that the new hand also can be quick, then can the rotating knob demolish extension piece and lead screw to the personnel skilled with the operation, realize dismantling fast. The sucker can be adjusted through the rotary handle to adapt to mobile phones of different sizes.
Drawings
Fig. 1 is a schematic structural view of a heating-free screen-detaching device for a mobile phone of the present invention;
fig. 2 is a cross-sectional lead screw assembly diagram of a heating-free screen-detaching device for a mobile phone of the present invention;
fig. 3 is a schematic view of a suction cup of a heating-free screen-detaching device for a mobile phone according to the present invention;
fig. 4 is a spring position relation diagram of the heating-free screen-detaching device of the mobile phone of the present invention.
In the figure: 1-a fixed frame, 2-an upper force arm, 3-a lower force arm, 4-a screw rod component, 5-a hand wheel, 6-a screw rod, 7-a first expanding block, 8-a second expanding block, 9-an upper force arm rotating shaft, 10-a sucker, 11-a groove, 12-a fixing piece, 13-a gasket, 14-a bolt, 15-a rotary handle, 16-a circular shaft, 17-a screw rod nut, 18-a knob, 19-a spring and 20-an anti-skid pattern.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the embodiment of the present invention, this mobile phone heating-free screen-detaching device includes a fixing frame 1, an upper force arm 2, a lower force arm 3 and a lead screw assembly 4, the lead screw assembly 4 includes a hand wheel 5, a lead screw 6, a first expansion block 7, a second expansion block 8, the first expansion block 7 is connected to one side of the upper force arm 2, the other side of the upper force arm 2 is connected to an upper force arm rotation axis 9, the upper force arm rotation axis 9 is rotatably connected to the fixing frame 1, the second expansion block 8 is connected to one side of the lower force arm 3, the other side of the lower force arm 3 is fixedly connected to the fixing frame 1, the lead screw 6 passes through the first expansion block 7, the second expansion block 8 is connected to the bottom of the lead screw 6, a top fixed connection hand wheel 5 of the lead screw 6, the upper force.
The top of the upper force arm 2 is provided with a groove 11, the top of the sucker 10 close to the middle end of the force arm is connected with a fixing piece 12, the upper end of the fixing piece 12 close to the force arm is fixedly connected with a gasket 13, the top of the fixing piece 12 is rotatably connected with a rotating handle 15 through a bolt 14, and the fixing piece 12 penetrates through the groove 11. Different big or small structures of difference are made to the difference of cell-phone style, in order to adapt to the cell-phone size, can drive the rotatory fixing part 12 that makes between fixing part 12 and the sucking disc 10 not hard up through rotatory swing handle 15, can remove sucking disc 10 this moment to the relevant position, then screw and fix sucking disc 10, the gasket 13 on upper portion can protect the arm of force, prevents to damage the arm of force, influences fixed effect. The rotary handle 15 is connected with the fixing piece 12 through the bolt 14, so that the rotary handle 15 can be broken off and flat after the fixing is finished, and the screen of the mobile phone can be conveniently detached.
A round shaft 16 is installed on the front side of the first expansion block 7, the round shaft 16 is fixedly connected with a screw nut 17, the first expansion block 7 is connected with the upper force arm 2 through a knob 18, and the second expansion block 8 is fixed on the lower force arm 3 through the knob 18. In the operation process, the hand wheel 5 at the top is rotated, the screw 6 is driven by the hand wheel 5 to rotate, and the screw nut 17 in the first expanding block 7 starts to move and lift upwards. The round shaft 16 connected to the lead screw nut 17 starts to rotate by an adaptation angle in order to adapt to the angular difference caused by the lifting. This structure can be rotated through hand wheel 5 and slowly carry out the lifting, can not be too fast because of the lifting for inside winding displacement fracture. The utility model is simple in operation, the operation of going up hand that also can be quick to the new hand. The force arm can be separated from the expansion blocks by turning the knobs 18 on the first expansion block 7 and the second expansion block 8. A person skilled in the operation can rotate the knob 18 to remove the expansion block and the lead screw 6, so that the hand wheel 5 is not required to be slowly rotated, and the aim of quick detachment is fulfilled.
The tail end of the upper force arm 2 is connected with a spring 19, and the other end of the spring 19 is connected with the tail end of the lower force arm 3. The spring 19 that the end is connected can play spacing effect, and when last arm of force 2 lifted too high, spring 19 compressed to the limit, can't lift arm of force 2 again to reach protection device's purpose.
The hand wheel 5 is provided with anti-skid lines 20. The situation that the mobile phone screen cannot be detached due to the fact that the lead screw 6 cannot be moved by sliding and rotating the hand wheel 5 is prevented.
The utility model discloses a theory of operation is: this screen device is torn open in heating-free of cell-phone includes mount 1, go up the arm of force 2, lower arm of force 3 and lead screw subassembly 4, lead screw subassembly 4 includes hand wheel 5, lead screw 6, first expansion piece 7, second expansion piece 8, go up 2 one sides of the arm of force and connect first expansion piece 7, it connects on last arm of force axis of rotation 9 to go up 2 opposite sides of the arm of force, it connects on mount 1 to go up arm of force axis of rotation 9 swivelling joint, second expansion piece 8 is connected to 3 one sides of lower arm of force, 3 opposite sides fixed connection of lower arm of force are on mount 1, lead screw 6 passes first expansion piece 7, second expansion piece 8 is connected to 6 bottoms of lead screw, 6 top fixed connection hand wheels 5 of lead screw, go up arm of force 2 and install two sucking discs 10 downwards, lower arm. Different big or small structures of difference are made to the difference of cell-phone style, in order to adapt to the cell-phone size, can drive the rotatory fixing part 12 that makes between fixing part 12 and the sucking disc 10 not hard up through rotatory swing handle 15, can remove sucking disc 10 this moment to the relevant position, then screw and fix sucking disc 10, the gasket 13 on upper portion can protect the arm of force, prevents to damage the arm of force, influences fixed effect. The rotary handle 15 is connected with the fixing piece 12 through the bolt 14, and the rotary flat rotary handle 15 can be rotated after the fixing is finished, so that the screen dismounting operation of the mobile phone is convenient. In the operation process, the hand wheel 5 at the top is rotated, the screw 6 is driven by the hand wheel 5 to rotate, and the screw nut 17 inside the first expanding block 7 starts to rotate and is lifted upwards. The round shaft 16 connected to the lead screw nut 17 starts to rotate by an adaptation angle in order to adapt to the angular difference caused by the lifting. This structure can be rotated through hand wheel 5 and slowly carry out the lifting, can not be too fast because of the lifting for inside winding displacement fracture. The utility model is simple in operation, the operation of going up hand that also can be quick to the new hand. The force arm can be separated from the expansion blocks by turning the knobs 18 on the first expansion block 7 and the second expansion block 8. A person skilled in the operation can rotate the knob 18 to remove the expansion block and the lead screw 6, so that the hand wheel 5 is not required to be slowly rotated, and the aim of quick detachment is fulfilled. The spring 19 that the end is connected can play spacing effect, and when last arm of force 2 lifted too high, spring 19 compressed to the limit, can't lift arm of force 2 again to reach protection device's purpose. The handwheel is provided with anti-skid lines 20. The situation that the mobile phone screen cannot be detached due to the fact that the lead screw 6 cannot be moved by sliding and rotating the hand wheel 5 is prevented.
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.
Claims (5)
1. The heating-free screen-detaching device for the mobile phone is characterized by comprising a fixing frame (1), an upper force arm (2), a lower force arm (3) and a lead screw component (4), wherein the lead screw component (4) comprises a hand wheel (5), a lead screw (6), a first expanding block (7) and a second expanding block (8), one side of the upper force arm (2) is connected with the first expanding block (7), the other side of the upper force arm (2) is connected onto an upper force arm rotating shaft (9), the upper force arm rotating shaft (9) is connected onto the fixing frame (1) in a rotating mode, one side of the lower force arm (3) is connected with the second expanding block (8), the other side of the lower force arm (3) is fixedly connected onto the fixing frame (1), the lead screw (6) penetrates through the first expanding block (7), and the bottom of the lead screw (6) is connected with the second expanding block (8), the top of the lead screw (6) is fixedly connected with a hand wheel (5), the upper force arm (2) is downwards provided with two suckers (10), and the lower force arm (3) is upwards provided with two suckers (10).
2. The heating-free screen-detaching device for the mobile phone according to claim 1, wherein a groove (11) is formed in the middle of the upper force arm (2), the top of the sucker (10) close to the middle end of the force arm is connected with a fixing piece (12) through a thread, a gasket (13) is fixedly connected to the upper end of the fixing piece (12) close to the force arm, the top of the fixing piece (12) is rotatably connected with a rotating handle (15) through a bolt (14), and the fixing piece (12) penetrates through the groove (11).
3. The heating-free screen-detaching device for the mobile phone according to claim 1, wherein a round shaft (16) is installed on the front side of the first expanding block (7), the round shaft (16) is fixedly connected with a lead screw nut (17), the first expanding block (7) is connected to the upper force arm (2) through a knob (18), and the second expanding block (8) is fixed to the lower force arm (3) through the knob (18).
4. The heating-free screen-detaching device for the mobile phone according to claim 1, wherein the tail end of the upper force arm (2) is connected with a spring (19), and the other end of the spring (19) is connected with the tail end of the lower force arm (3).
5. The heating-free screen-detaching device for the mobile phone according to claim 1, wherein the hand wheel (5) is provided with anti-skid lines (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345581.3U CN211361993U (en) | 2019-12-24 | 2019-12-24 | Heating-free screen dismounting device for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345581.3U CN211361993U (en) | 2019-12-24 | 2019-12-24 | Heating-free screen dismounting device for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211361993U true CN211361993U (en) | 2020-08-28 |
Family
ID=72169375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922345581.3U Expired - Fee Related CN211361993U (en) | 2019-12-24 | 2019-12-24 | Heating-free screen dismounting device for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211361993U (en) |
-
2019
- 2019-12-24 CN CN201922345581.3U patent/CN211361993U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |