CN220170498U - Scratch-proof detection device - Google Patents
Scratch-proof detection device Download PDFInfo
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- CN220170498U CN220170498U CN202321227563.5U CN202321227563U CN220170498U CN 220170498 U CN220170498 U CN 220170498U CN 202321227563 U CN202321227563 U CN 202321227563U CN 220170498 U CN220170498 U CN 220170498U
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- workbench
- top surface
- movable plate
- scratch
- fixed frame
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000003678 scratch resistant effect Effects 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 238000007790 scraping Methods 0.000 description 8
- 230000001360 synchronised effect Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a scratch-resistant detection device, which comprises: the workbench is characterized in that four corners of the bottom surface of the workbench are fixedly connected with supporting columns respectively, the top surface of the workbench is fixedly connected with a fixed frame, a movable plate is arranged above the workbench, and a containing groove is formed in the top surface of the workbench; the pressing component is arranged on the top surface of the fixed frame and used for pressing the movable plate to be close to the top surface of the workbench, and the fixing ring is arranged to fix the bearing above the movable plate, so that the bearing can still fix the position of the bearing above the movable plate under the condition of not contacting the top surface of the movable plate, the screw rod can be screwed in the threaded hole, the movable plate is pushed to move up and down above the workbench by utilizing the threaded connection of the threaded hole and the screw rod, and the screwing distance of the screw rod in the threaded hole is utilized, so that the acting force applied on the touch screen by the movable plate can be changed.
Description
Technical Field
The utility model relates to the field of scratch-resistant detection of touch screens, in particular to a scratch-resistant detection device.
Background
The touch screen can be used for carrying out man-machine conversation by finger touch operation, is generally used in touch screen mobile phones, touch screen PDA, tablet personal computers, vehicle-mounted navigator and other industrial control equipment, and can be directly operated by a user through the touch screen, so that operation keys are omitted, and man-machine interaction is enhanced.
According to publication No.: CN 216050626U's chinese patent, a detection device is prevented scraping by cell-phone display screen, including base, workstation and scraper head, the controller is installed to one side of base, the bottom of base all is provided with bearing structure, the top of base is fixed with the workstation, one side of workstation is inserted and is equipped with electric telescopic handle, and one side of electric telescopic handle is provided with the dismantlement structure, one side of electric telescopic handle is provided with the scraper head, the bottom of scraper head is provided with fixed knot and constructs, the dismantlement structure includes push rod, fixed block, extension spring, push pedal, slider and slide, the slide is fixed in one side of electric telescopic handle, the inside of slide is provided with extension spring.
However, the above solution still has certain drawbacks, such as: the position of the scraper head is fixed and can not move up and down, so that the acting force applied by the scraper head on the touch screen can not be changed, and the scraping prevention effect of the touch screen can not be detected according to the difference of the applied acting forces.
Disclosure of Invention
The utility model aims to provide a scratch-resistant detection device for overcoming the problems or at least partially solving the problems, so as to solve the problems that the position of a scratch head is fixed and cannot move up and down, so that the acting force applied on a touch screen by the scratch head cannot be changed, and the scratch-resistant effect of the touch screen cannot be detected according to the different applied acting forces.
In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:
the utility model provides a scratch-resistant detection device, which comprises: the workbench is characterized in that four corners of the bottom surface of the workbench are fixedly connected with supporting columns respectively, the top surface of the workbench is fixedly connected with a fixed frame, a movable plate is arranged above the workbench, and a containing groove is formed in the top surface of the workbench; and the pressing component is arranged on the top surface of the fixed frame and used for pressing the movable plate to be close to the top surface of the workbench.
Through adopting above-mentioned technical scheme, through setting up the support column, the support column can utilize the height-increasing workstation of self at subaerial level, avoids the staff to keep the work of bowing for a long time, through setting up the holding tank, the touch-sensitive screen of usefulness is detected can be deposited to the inside of holding tank to the position of touch-sensitive screen at the workstation top surface has been determined.
As a further aspect of the present utility model, the pressing assembly includes: the screw hole is offered the top surface of fixed frame, the interior circular wall face threaded connection of screw hole has the screw rod, the top surface fixedly connected with solid fixed ring of fly leaf, the interior circular wall face fixed cover of solid fixed ring is equipped with the bearing, the interior circular wall face of bearing inner ring with the fixed cover of the outer circular wall face of screw rod is established, the both sides of fly leaf respectively with the inside both sides activity joint that is close to each other of fixed frame.
Through adopting above-mentioned technical scheme, through setting up the screw hole, the screw hole can cup joint the screw rod inside, thereby can confirm the position between fixed frame and the screw rod, through setting up solid fixed ring, gu fixed ring can fix the bearing in the top of fly leaf, thereby make the bearing can still fix the position of bearing in the fly leaf top under the condition of not contacting with the fly leaf top surface, through setting up the bearing, the bearing can not drive the fly leaf synchronous rotation when the screw rod rotates, through setting up the screw rod, the screw rod can advance at the inside precession of screw hole, utilize the threaded connection of screw hole and screw rod to promote the fly leaf and reciprocate in the top of workstation, and drive the fly leaf and press the surface at the touch-sensitive screen when moving downwards.
As a further scheme of the utility model, the top surface of the movable plate is provided with a plurality of fixing holes, and the inner circular wall surface of each fixing hole is connected with a screw in a threaded manner.
Through adopting above-mentioned technical scheme, through setting up the fixed orifices, the fixed orifices can cup joint the screw inside to can confirm the position between fly leaf and the screw, through setting up the screw, the screw can be in the inside precession of fixed orifices, can also make outstanding pointed end prevent scraping the detection to the touch-sensitive screen in the fixed screw position.
As a further scheme of the utility model, two connecting blocks are respectively and fixedly connected to two sides of the movable plate, two clamping interfaces are respectively arranged on two sides of the fixed frame, and two inner sides of the clamping interfaces are respectively and movably clamped with two sides of the connecting blocks.
Through adopting above-mentioned technical scheme, through setting up the connecting block, the connecting block can be when the fly leaf reciprocates in the inside of fixed frame at the inside synchronous reciprocates of draw-in interface, utilizes the joint of draw-in interface and connecting block can increase the stability of fly leaf when removing.
As a further scheme of the utility model, a positioning opening is formed in the top surface of the connecting block, a plurality of stabilizing columns are fixedly connected to the top surface of the workbench, an indicating block is fixedly connected to one side of each stabilizing column, and the inner wall surface of the positioning opening is movably clamped with the outer wall surface of each stabilizing column.
Through adopting above-mentioned technical scheme, through setting up the locating hole, the locating hole can utilize with the joint of stable post confirm the connecting block in the inside position of interface, avoids the connecting block to break away from the inside of interface, through setting up the instruction piece, the instruction piece can utilize self to instruct the distance that the fly leaf reciprocated.
As a further scheme of the utility model, one side of the workbench is provided with a mounting hole, the inner circular wall surface of the mounting hole is fixedly sleeved with a hydraulic cylinder, the inside of the accommodating groove is provided with a placing plate, one side of the placing plate is fixedly connected with one end of a telescopic rod of the hydraulic cylinder, and the top surface of the placing plate is provided with a storage groove.
Through adopting above-mentioned technical scheme, through setting up the pneumatic cylinder, the pneumatic cylinder can utilize the telescopic link that extends to promote when starting to place the board and remove in the inside of holding tank, through setting up the storage tank, the storage tank can place the touch-sensitive screen inside to can promote touch-sensitive screen synchronous movement when placing the board and remove, and utilize when the touch-sensitive screen removes and prevent scraping the detection with the contact of screw pointed end.
The utility model provides a scratch-resistant detection device, which has the beneficial effects that:
through setting up the screw hole, the screw hole can cup joint the screw rod inside, thereby can confirm the position between fixed frame and the screw rod, through setting up the solid fixed ring, gu the fixed ring can fix the bearing in the top of fly leaf, thereby make the bearing can still can fix the position of bearing in the fly leaf top under the condition of not contacting with the fly leaf top surface, through setting up the bearing, the bearing can not drive the fly leaf synchronous rotation when the screw rod rotates, through setting up the screw rod, the screw rod can be in the inside precession of screw hole, utilize the threaded connection of screw hole and screw rod to promote the fly leaf and reciprocate in the top of workstation, and drive the fly leaf when moving down and press the surface at the touch-sensitive screen, utilize the precession distance of screw rod in the screw hole inside, thereby can change the effort that the fly leaf was applyed on the touch-sensitive screen.
Through setting up the fixed orifices, the fixed orifices can cup joint the screw inside, thereby can confirm the position between fly leaf and the screw, through setting up the screw, the screw can be precessed in the inside of fixed orifices, can also make outstanding pointed end prevent scraping the detection to the touch-sensitive screen when fixing the screw position, through setting up the connecting block, the connecting block can be when the fly leaf reciprocates in the inside of fixed frame at the inside synchronous oscilaltion of joint mouth, the joint that utilizes joint mouth and connecting block can increase the stability of fly leaf when removing, through setting up the pneumatic cylinder, the pneumatic cylinder can utilize the telescopic link of extension to promote when starting to place the board and remove in the inside of holding tank, through setting up the storage tank, the touch-sensitive screen can be placed inside, thereby can promote touch-sensitive screen synchronous movement when placing the board and utilize when the touch-sensitive screen removes to prevent scraping the detection with the contact of screw pointed end.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment of the present utility model;
fig. 2 is a schematic diagram of a split structure according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a moving plate structure according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a placement plate structure according to an embodiment of the present utility model.
In the figure: 1. a work table; 2. a support column; 3. a fixed frame; 4. a movable plate; 5. a receiving groove; 6. a card interface; 7. a stabilizing column; 8. placing a plate; 9. a threaded hole; 10. a screw; 11. a fixing hole; 12. a screw; 13. a fixing ring; 14. a bearing; 15. a connecting block; 16. a positioning port; 17. an indication block; 18. a fixing hole; 19. a hydraulic cylinder; 20. a storage tank.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1, fig. 2 and fig. 3, the scratch-resistant detection device provided by the embodiment of the utility model comprises a workbench 1, wherein four corners of the bottom surface of the workbench 1 are respectively and fixedly connected with a support column 2, the top surface of the workbench 1 is fixedly connected with a fixed frame 3, a movable plate 4 is arranged above the workbench 1, a containing groove 5 is formed in the top surface of the workbench 1, a pressing component is arranged on the top surface of the fixed frame 3 and used for pressing the movable plate 4 to be close to the top surface of the workbench 1, a plurality of fixing holes 11 are formed in the top surface of the movable plate 4, threads are formed in the inner circular wall surfaces of the fixing holes 11, screws 12 are connected with the inner circular wall surfaces of the fixing holes 11 in a threaded manner, and the screws 12 are not repeated in the prior structure.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, two connecting blocks 15 are fixedly connected to two sides of the movable plate 4 respectively, two clamping ports 6 are respectively formed in two sides of the fixed frame 3, two sides of the inside of each clamping port 6 are movably clamped with two sides of each connecting block 15 respectively, a positioning port 16 is formed in the top surface of each connecting block 15, a plurality of stabilizing columns 7 are fixedly connected to the top surface of the workbench 1, an indicating block 17 is fixedly connected to one side of each stabilizing column 7, the inner wall surface of each positioning port 16 is movably clamped with the outer wall surface of each stabilizing column 7, a mounting hole 18 is formed in one side of the workbench 1, a hydraulic cylinder 19 is fixedly sleeved on the inner wall surface of each mounting hole 18, a containing groove 5 is internally provided with a placing plate 8, one side of each placing plate 8 is fixedly connected with one end of each hydraulic cylinder 19, a storage groove 20 is formed in the top surface of each placing plate 8, each connecting block 15 can move up and down synchronously in the inside of each clamping port 6 when the movable plate 4 moves up and down in the fixed frame 3, a clamping port 4 can be increased by means of clamping ports 6 and 15, and the sliding distance of each connecting block can be indicated by the corresponding connecting blocks 17 can move synchronously in the sliding mode.
Referring to fig. 1, fig. 2 and fig. 3, the pressing component includes a threaded hole 9, the top surface of fixed frame 3 is offered to the threaded hole 9, the interior circular wall threaded connection of threaded hole 9 has a screw rod 10, screw rod 10 is for having the structure and do not do nothing here, the top surface fixedly connected with solid fixed ring 13 of movable plate 4, gu the interior circular wall fixed sleeve of fixed ring 13 is equipped with bearing 14, bearing 14 is for having the structure and do not do nothing here, gu the interior circular wall of bearing 14 inner ring establishes with the fixed sleeve of the outer circular wall of screw rod 10, the both sides of movable plate 4 are respectively with the inside both sides movable joint that is close to each other of fixed frame 3, the staff can apply rotatory effort to screw rod 10, make screw rod 10 can precess in the inside of threaded hole 9, screwed screw rod 10 can promote movable plate 4 and reciprocate in the top of workstation 1, and finally make the tip of screw rod 12 conflict at the surface of touch-sensitive screen, the touch-sensitive screen can utilize the contact with the screw rod 12 tip to prevent scraping the surface of touch-sensitive screen to detect, if not appear the mar, the staff can continue precession 10, the thrust the pressure can be exerted on the touch-sensitive screen is more than can be prevented to the touch-screen is moved to the touch-sensitive screen is more than the touch-screen-proof after the pressure is increased.
Working principle: referring to fig. 1-4, when in use, a worker firstly places a touch screen in the storage tank 20, then the worker selects a plurality of fixing holes 11 and screws 12 in the fixing holes 11, so that the positions of the screws 12 can be fixed, then the worker applies a rotating acting force to the screw 10, so that the screw 10 can screw in the threaded holes 9, the screwed screw 10 can push the movable plate 4 to move up and down above the workbench 1, finally the tip of the screw 12 is abutted against the surface of the touch screen, then the worker starts a hydraulic cylinder 19, the telescopic rod of the hydraulic cylinder 19 can push the placing plate 8 in the storage tank 5, so that the touch screen in the storage tank 20 can be driven to move synchronously, the touch screen can utilize contact with the tip of the screw 12 to prevent the surface of the touch screen from scraping, if no scratch occurs, the worker can continue screwing the screw 10, the screwed screw 10 can push the movable plate 4 to move towards the touch screen, so that the pressure applied to the touch screen can be increased, and the touch screen can be prevented from being scraped again.
Through setting up connecting block 15, connecting block 15 can be when fly leaf 4 reciprocates in the inside of fixed frame 3 when the inside synchronous oscilaltion of interface 6, utilizes the joint of interface 6 and connecting block 15 can increase fly leaf 4 stability when moving, can slide in the surface synchronization of stable post 7 when connecting block 15 reciprocates to the distance that fly leaf 4 reciprocated is marked to the instruction that utilizes instruction piece 17 at gliding in-process.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (5)
1. A scratch-resistant detection device, comprising:
the automatic lifting device comprises a workbench (1), wherein supporting columns (2) are fixedly arranged at four corners of the bottom surface of the workbench (1), a fixed frame (3) is fixedly arranged on the top surface of the workbench (1), a movable plate (4) is arranged above the workbench (1), and a containing groove (5) is formed in the top surface of the workbench (1);
the pressing assembly is arranged on the top surface of the fixed frame (3) and used for pressing the movable plate (4) to be close to the top surface of the workbench (1), the pressing assembly comprises a threaded hole (9), the threaded hole (9) is formed in the top surface of the fixed frame (3), a screw (10) is connected with the inner circular wall surface of the threaded hole (9) in a threaded mode, a fixed ring (13) is fixedly arranged on the top surface of the movable plate (4), a bearing (14) is fixedly sleeved on the inner circular wall surface of the fixed ring (13), the inner circular wall surface of the bearing (14) is fixedly sleeved on the outer circular wall surface of the screw (10), and two sides of the movable plate (4) are respectively movably clamped with two sides of the fixed frame (3) which are close to each other.
2. The scratch-resistant detection device according to claim 1, wherein the top surface of the movable plate (4) is provided with a plurality of fixing holes (11), and the inner circular wall surface of the fixing holes (11) is in threaded connection with screws (12).
3. The scratch-resistant detection device according to claim 1, wherein two connecting blocks (15) are respectively and fixedly arranged on two sides of the movable plate (4), two clamping interfaces (6) are respectively arranged on two sides of the fixed frame (3), and two inner sides of the clamping interfaces (6) are respectively and movably clamped with two sides of the connecting blocks (15).
4. The scratch-resistant detection device according to claim 3, wherein a positioning opening (16) is formed in the top surface of the connecting block (15), a plurality of stabilizing columns (7) are fixedly mounted on the top surface of the workbench (1), an indication block (17) is fixedly mounted on one side of each stabilizing column (7), and the inner wall surface of the positioning opening (16) is movably clamped with the outer wall surface of each stabilizing column (7).
5. The scratch-resistant detection device according to claim 1, wherein a mounting hole (18) is formed in one side of the workbench (1), a hydraulic cylinder (19) is fixedly sleeved on the inner circular wall surface of the mounting hole (18), a placement plate (8) is arranged in the accommodating groove (5), one side of the placement plate (8) is fixedly mounted with one end of a telescopic rod of the hydraulic cylinder (19), and a storage groove (20) is formed in the top surface of the placement plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321227563.5U CN220170498U (en) | 2023-05-20 | 2023-05-20 | Scratch-proof detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321227563.5U CN220170498U (en) | 2023-05-20 | 2023-05-20 | Scratch-proof detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220170498U true CN220170498U (en) | 2023-12-12 |
Family
ID=89060540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321227563.5U Active CN220170498U (en) | 2023-05-20 | 2023-05-20 | Scratch-proof detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220170498U (en) |
-
2023
- 2023-05-20 CN CN202321227563.5U patent/CN220170498U/en active Active
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