CN111813265B - Touch screen protection device with plastic shell - Google Patents
Touch screen protection device with plastic shell Download PDFInfo
- Publication number
- CN111813265B CN111813265B CN202010674045.2A CN202010674045A CN111813265B CN 111813265 B CN111813265 B CN 111813265B CN 202010674045 A CN202010674045 A CN 202010674045A CN 111813265 B CN111813265 B CN 111813265B
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- Prior art keywords
- touch screen
- extrusion
- wall
- loop bar
- frame
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- 238000001125 extrusion Methods 0.000 claims abstract description 55
- 230000003139 buffering effect Effects 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of transportation of touch screens, in particular to a touch screen protection device with a plastic shell, which comprises a touch screen, wherein fixed frames are inserted and installed on the outer walls of the left side and the right side of the touch screen, an extrusion inner frame is arranged at the upper end of the fixed frames, the fixed frames are inserted and installed in an inner cavity of a transportation frame, and a middle partition plate is arranged in the middle of the inner cavity of the extrusion inner frame, and has the beneficial effects that: according to the invention, the cover plate is matched with the sucker to protect the outer wall of the touch screen, so that the surface of the touch screen is prevented from being scratched, the safety in the transportation process is greatly improved, and meanwhile, the sucker is matched to realize convenient holding of the touch screen; through the cooperation of spring and sucking disc that has extrusion buffering to realize the flexible stack in clearance between the adjacent touch-sensitive screen, thereby make when vibrating from top to bottom, utilize buffer spring and extrusion to remove and reach the purpose of buffering vibration, further fixed connection simultaneously.
Description
Technical Field
The invention relates to the technical field of transportation of touch screens, in particular to a touch screen protection device with a plastic shell.
Background
The touch screen is also called as a touch screen or a touch panel, and is an induction type liquid crystal display device capable of receiving input signals such as contact points, when the touch screen contacts graphic buttons on the screen, the touch feedback system on the screen can drive various connecting devices according to a preprogrammed program, and can be used for replacing a mechanical button panel and producing vivid video and audio effects by virtue of a liquid crystal display picture. The touch screen is used as the latest computer input equipment, and is the simplest, convenient and natural man-machine interaction mode at present.
Along with science and technology and social demands, the volume of touch-sensitive screen is bigger and bigger, along with the volume increase of touch-sensitive screen, the transportation of touch-sensitive screen is more and more difficult, and when the touch-sensitive screen was installed fixedly and is loaded, because lack protection device, the surface of touch-sensitive screen was very easy fish tail, simultaneously in the transportation, because jolt and vibration of vehicle to lead to the touch-sensitive screen to receive the vibration from top to bottom, and then cause the collision, lead to the fact the touch-sensitive screen fracture easily.
The touch screen protection device with the plastic shell is provided for solving the problems of scratch and vibration protection during the transportation of the touch screen.
Disclosure of Invention
The present invention is directed to a touch screen protection device with a plastic shell, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a touch-sensitive screen protection device with plastic casing, includes the touch-sensitive screen, fixed frame is installed in the grafting of touch-sensitive screen's left and right sides outer wall, the upper end of fixed frame is provided with the extrusion inside casing, and fixed frame grafting is installed in the inner chamber of transportation frame, be provided with the intermediate baffle in the middle of the inner chamber of extrusion inside casing, the left and right sides inner wall of extrusion inside casing and the left and right sides outer wall of intermediate baffle all transversely are provided with a set of guide post of fore-and-aft symmetry, and the upper end of extrusion inside casing is provided with a pair of connecting block of bilateral symmetry, the outer wall of guide post has cup jointed the extrusion diaphragm, and the tip screw thread of guide post rotates and is connected with stop nut, and the other end of guide post has cup jointed first spring, the outside of extrusion diaphragm is provided with first loop bar, the lower extreme left and right sides symmetry of connecting block is provided with a pair of second loop bar, the slope is provided with the rotation connecting rod between first loop bar and the second loop bar, the both ends of rotation connecting rod rotate respectively and cup joint the outer wall at first loop bar and second loop bar, the upper end is provided with the upper end of buffer rod, the upper end of the connecting block has the sucking disc to the upper end of the sucking disc, the sucking disc is connected with the sucking disc of the lower end at the upper end of the connecting block, the sucking disc is connected to the upper end of the sucking disc of the end of the connecting block.
Preferably, a pair of slots which are bilaterally symmetrical are arranged on the inner wall of the lower end of the fixed frame, the touch screen is inserted into the inner cavity of the slot in a sliding manner, and the outer walls of the left side and the right side of the touch screen are tightly attached to the inner wall of the slot.
Preferably, first sliding blocks are symmetrically arranged on the left side and the right side of the outer wall of the fixed frame, mounting sliding grooves are symmetrically formed on the left side and the right side of the inner cavity of the transportation frame, and the first sliding blocks are slidably inserted into the inner cavity of the mounting sliding grooves.
Preferably, the lower end face of the cover plate is tightly attached to the upper end face of the sucker, the left side and the right side of the cover plate are symmetrically welded with second sliding blocks, and the second sliding blocks are slidably inserted into the inner cavity of the installation chute.
Preferably, the first spring is sleeved on the outer wall of the guide post, one end of the first spring is propped against the end face of the extrusion transverse plate, and the other end of the first spring is propped against the inner walls of the left side and the right side of the extrusion inner frame or the left and the right outer walls of the middle partition plate.
Preferably, a pair of penetrating guide holes penetrating left and right are symmetrically arranged at the front end and the rear end of the extrusion transverse plate, and the penetrating guide holes are slidably inserted into the outer wall of the guide column.
Preferably, the outer wall of the upper end of the inserted link is sleeved with a second spring, one end of the second spring abuts against the lower end of the sucker, and the other end of the second spring abuts against the upper end face of the connecting block.
Preferably, the upper end of the second sliding block is inserted and connected with a limiting plugboard, the lower end of the limiting plugboard is inserted and connected in the installation sliding groove, the lower end of the limiting plugboard abuts against the upper end face of the second sliding block, the upper end transverse plate of the limiting plugboard is attached to the upper end face of the transportation frame, and the upper end of the limiting plugboard is fixedly connected with the upper end face of the transportation frame through a locking screw.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the cover plate is matched with the sucker to protect the outer wall of the touch screen, so that the surface of the touch screen is prevented from being scratched, the safety in the transportation process is greatly improved, and meanwhile, the sucker is matched to realize convenient holding of the touch screen;
2. According to the invention, the elastic spring with the extrusion buffer is matched with the sucker, so that flexible superposition of gaps between adjacent touch screens is realized, and the purpose of buffering vibration is achieved by utilizing the buffer spring and extrusion movement during up-down vibration, and meanwhile, the touch screens are further fixedly connected.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a chuck mounting structure according to the present invention;
FIG. 3 is a schematic perspective view of an extrusion cross plate according to the present invention;
FIG. 4 is a schematic view of a suction cup mounting perspective structure of the present invention;
FIG. 5 is a schematic view of a fixing frame structure of the present invention;
Fig. 6 is a schematic perspective view of a fixing frame according to the present invention.
In the figure: 1. a transport rack; 2. installing a chute; 3. a fixed frame; 4. a touch screen; 5. extruding the inner frame; 6. a first slider; 7. a cover plate; 8. a second slider; 9. limiting plugboards; 10. a locking screw; 11. a suction cup; 12. a connecting block; 13. extruding the transverse plate; 14. a first spring; 15. rotating the connecting rod; 16. a middle partition plate; 17. a slot; 18. a guide post; 19. a limit nut; 20. a rod; 21. a second spring; 22. a buffer lumen; 23. a limiting bottom plate; 24. a first loop bar; 25. a second loop bar; 26. penetrating the guide hole.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 6, the present invention provides a technical solution:
The utility model provides a touch-sensitive screen protection device with plastic casing, includes touch-sensitive screen 4, and fixed frame 3 is installed in the grafting of the left and right sides outer wall of touch-sensitive screen 4, utilizes fixed frame 3 to realize protecting touch-sensitive screen 4 side outer wall.
The inner wall of the lower end of the fixed frame 3 is provided with a pair of slots 17 which are bilaterally symmetrical, the touch screen 4 is inserted into the inner cavity of the slots 17 in a sliding mode, the outer walls of the left side and the right side of the touch screen 4 are tightly attached to the inner wall of the slots 17, and the fixed insertion installation of the touch screen 4 is achieved through the slots 17.
The fixed frame 3 is inserted and installed in the inner cavity of the transportation frame 1, the left side and the right side of the outer wall of the fixed frame 3 are symmetrically provided with first sliding blocks 6, the left side and the right side of the inner cavity of the transportation frame 1 are symmetrically provided with mounting sliding grooves 2, the first sliding blocks 6 are slidably inserted and connected in the inner cavity of the mounting sliding grooves 2, and the sliding insertion and connection installation of the fixed frame 3 on the transportation frame 1 is realized by utilizing the matching of the first sliding blocks 6 and the mounting sliding grooves 2.
The upper end of fixed frame 3 is provided with extrusion inside casing 5, is provided with intermediate baffle 16 in the middle of the inner chamber of extrusion inside casing 5, and the left and right sides inner wall of extrusion inside casing 5 and the left and right outer wall of intermediate baffle 16 all transversely are provided with a set of guide post 18 of fore-and-aft symmetry, utilize guide post 18 to realize the spacing cup joint of extrusion diaphragm 13.
The outer wall of the guide post 18 is sleeved with the extrusion transverse plate 13, a pair of penetrating guide holes 26 penetrating left and right are symmetrically formed in the front end and the rear end of the extrusion transverse plate 13, the penetrating guide holes 26 are slidably inserted into the outer wall of the guide post 18, and the sliding insertion installation of the extrusion transverse plate 13 on the outer wall of the guide post 18 is realized by the aid of the penetrating guide holes 26.
The end screw thread of guide post 18 is connected with stop nut 19, and first spring 14 has been cup jointed to the other end of guide post 18, and first spring 14 cup joints the outer wall at guide post 18, and the one end of first spring 14 supports on the terminal surface of extrusion diaphragm 13, and the other end of first spring 14 supports on the left and right sides inner wall of extrusion inside casing 5 or the left and right outer wall of intermediate baffle 16, utilizes stop nut 19 to inject the slip position of extrusion diaphragm 13, utilizes first spring 14 to cushion extrusion diaphragm 13's left and right extrusion force.
The upper end of extrusion inside casing 5 is provided with a pair of connecting block 12 of bilateral symmetry, the outside of extrusion diaphragm 13 is provided with first loop bar 24, the lower extreme bilateral symmetry of connecting block 12 is provided with a pair of second loop bar 25, the slope is provided with between first loop bar 24 and the second loop bar 25 and rotates connecting rod 15, rotate the both ends of connecting rod 15 respectively and cup joint at the outer wall of first loop bar 24 and second loop bar 25, utilize first loop bar 24 and second loop bar 25 to realize rotating connecting rod 15 and rotate the installation of cup jointing, thereby realize the connection between connecting block 12 and the extrusion diaphragm 13.
The upper end of connecting block 12 is provided with buffering inner chamber 22, the upper end grafting of connecting block 12 has sucking disc 11, the vertical welding of lower extreme of sucking disc 11 has inserted bar 20, inserted bar 20 slides and pegs graft in the upper end of connecting block 12, the lower extreme of inserted bar 20 extends to in the buffering inner chamber 22, the lower extreme threaded connection of inserted bar 20 has spacing bottom plate 23, the upper end outer wall of inserted bar 20 has cup jointed second spring 21, the one end of second spring 21 supports the lower extreme at sucking disc 11, the other end of second spring 21 supports the up end at connecting block 12, utilize inserted bar 20 to realize the connection between sucking disc 11 and the connecting block 12, utilize the decurrent extrusion force of second spring 21 buffering sucking disc 11, utilize sucking disc 11 to realize the extrusion protection to touch-sensitive screen 4 terminal surface simultaneously.
The upper end of sucking disc 11 is provided with apron 7, and the lower terminal surface of apron 7 closely laminates in the up end of sucking disc 11, and the left and right sides symmetry welding of apron 7 has second slider 8, and second slider 8 slip grafting is at the inner chamber of installation spout 2, utilizes second slider 8 to realize the slip grafting installation of apron 7, utilizes apron 7 to seal the up end of touch-sensitive screen 4, avoids causing the fish tail that touch-sensitive screen 4 received the foreign object.
The upper end of the second sliding block 8 is inserted and installed with a limit plugboard 9, the lower end of the limit plugboard 9 is inserted and connected in the installation sliding groove 2, the lower end of the limit plugboard 9 abuts against the upper end face of the second sliding block 8, the upper end transverse plate of the limit plugboard 9 is attached to the upper end face of the transportation frame 1, the upper end of the limit plugboard 9 is fixedly connected with the upper end face of the transportation frame 1 through a locking screw 10, and the position of the cover plate 7 is fixed by utilizing the extrusion of the limit plugboard 9, so that the fixed installation of the cover plate 7 is realized.
Working principle: firstly, the fixed plug-in installation of the touch screen 4 is realized by using the slot 17, the protection of the outer wall of the side edge of the touch screen 4 is realized by using the fixed frame 3, and the sliding plug-in installation of the fixed frame 3 on the transportation frame 1 is realized by using the cooperation of the first sliding block 6 and the installation sliding chute 2.
The limiting sleeve joint of the extrusion transverse plate 13 is realized by utilizing the guide post 18, the sliding plug-in installation of the extrusion transverse plate 13 on the outer wall of the guide post 18 is realized by utilizing the penetrating guide hole 26, the sliding position of the extrusion transverse plate 13 is limited by utilizing the limiting nut 19, and the left extrusion force and the right extrusion force of the extrusion transverse plate 13 are buffered by utilizing the first spring 14.
The first loop bar 24 and the second loop bar 25 are utilized to realize the rotary connecting rod 15 to be rotatably sleeved and installed, thereby realizing the connection between the connecting block 12 and the extrusion transverse plate 13, the inserted bar 20 is utilized to realize the connection between the sucker 11 and the connecting block 12, the second spring 21 is utilized to buffer the downward extrusion force of the sucker 11, the sucker 11 is utilized to realize the extrusion protection of the end face of the touch screen 4, the second sliding block 8 is utilized to realize the sliding plug installation of the cover plate 7, and the limiting plug plate 9 is utilized to extrude and fix the position of the cover plate 7, so that the fixed installation of the cover plate 7 is realized, the upper end face of the touch screen 4 is sealed by the cover plate 7, and the touch screen 4 is prevented from being scratched by foreign objects.
When receiving extrusion or vibration in the transportation, the effort is transmitted to sucking disc 11 through apron 7, utilize sucking disc 11 to protect the outer wall of touch-sensitive screen 4, the effort is through inserted bar 20 effect on second spring 21, thereby realize the buffering to the effort, the effort is transmitted to rotation connecting rod 15 downwards, utilize the downward extrusion of rotation connecting rod 15, thereby with effort transmission to first spring 14, utilize first spring 14 to realize further buffering, thereby avoid touch-sensitive screen 4 to lead to the fact the fracture owing to the vibration, the security and the stability of transportation have been improved greatly.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. Touch screen protection device with plastic casing, including touch screen (4), its characterized in that: the utility model discloses a touch screen, including touch screen (4), fixed frame (3) are pegged graft and are installed to the left and right sides outer wall of touch screen (4), the upper end of fixed frame (3) is provided with extrusion inside casing (5), and fixed frame (3) are pegged graft and are installed in the inner chamber of transportation frame (1), be provided with intermediate baffle (16) in the middle of the inner chamber of extrusion inside casing (5), the left and right sides inner wall of extrusion inside casing (5) and the left and right sides outer wall of intermediate baffle (16) all transversely are provided with a set of guide post (18) of fore-and-aft symmetry, the upper end of extrusion inside casing (5) is provided with a pair of connecting block (12) of bilateral symmetry, the outer wall of guide post (18) has cup jointed extrusion diaphragm (13), and the tip screw thread rotation of guide post (18) is connected with stop nut (19), and the other end of guide post (18) has cup jointed first spring (14), the outside of extrusion diaphragm (13) is provided with first loop bar (24), the lower extreme left and right sides symmetry of connecting block (12) is provided with a pair of second loop bar (25), first loop bar (24) and second loop bar (25) are provided with tilting loop bar (25) between first loop bar (24) and second loop bar (15) and the inner chamber (15) are rotated, the connecting rod (15) is rotated and the end of connecting rod (15), the upper end of the connecting block (12) is inserted with a sucker (11), the lower end of the sucker (11) is vertically welded with a plug rod (20), the upper end of the sucker (11) is provided with a cover plate (7), the plug rod (20) is inserted at the upper end of the connecting block (12) in a sliding manner, the lower end of the plug rod (20) extends into the buffering inner cavity (22), and the lower end of the plug rod (20) is in threaded connection with a limiting bottom plate (23);
The inner wall of the lower end of the fixed frame (3) is provided with a pair of slots (17) which are bilaterally symmetrical, the touch screen (4) is inserted into the inner cavity of the slots (17) in a sliding way, and the outer walls of the left side and the right side of the touch screen (4) are tightly attached to the inner wall of the slots (17);
The left and right sides of the outer wall of the fixed frame (3) are symmetrically provided with first sliding blocks (6), the left and right sides of the inner cavity of the transport frame (1) are symmetrically provided with mounting sliding grooves (2), and the first sliding blocks (6) are in sliding connection with the inner cavity of the mounting sliding grooves (2);
The lower end face of the cover plate (7) is tightly attached to the upper end face of the sucker (11), second sliding blocks (8) are symmetrically welded on the left side and the right side of the cover plate (7), and the second sliding blocks (8) are in sliding connection with the inner cavity of the installation chute (2);
The first springs (14) are sleeved on the outer walls of the guide posts (18), one ends of the first springs (14) are propped against the end faces of the extrusion transverse plates (13), and the other ends of the first springs (14) are propped against the inner walls of the left side and the right side of the extrusion inner frame (5) or the left and the right outer walls of the middle partition plates (16);
The upper end outer wall of inserted bar (20) has cup jointed second spring (21), the lower extreme at sucking disc (11) is supported to the one end of second spring (21), and the other end of second spring (21) supports the up end at connecting block (12), is provided with fixed frame (3) and sucking disc structure of at least two-layer in transportation frame (1) to transportation frame (1) bottom is provided with sucking disc (11) and is used for protecting the touch-sensitive screen of placing at the lowest floor.
2. A touch screen protector with plastic shell according to claim 1, wherein: the extrusion transverse plate (13) is characterized in that a pair of penetrating guide holes (26) penetrating left and right are symmetrically arranged at the front end and the rear end of the extrusion transverse plate, and the penetrating guide holes (26) are slidably inserted into the outer wall of the guide column (18).
3. A touch screen protector with plastic shell according to claim 1, wherein: the upper end of second slider (8) is pegged graft and is installed spacing picture peg (9), the lower extreme of spacing picture peg (9) is pegged graft in installation spout (2), and the lower extreme of spacing picture peg (9) supports the up end at second slider (8), and the up end of transportation frame (1) is laminated to the upper end diaphragm of spacing picture peg (9), and passes through locking screw (10) fixed connection between the up end of the upper end of spacing picture peg (9) and transportation frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010674045.2A CN111813265B (en) | 2020-07-14 | 2020-07-14 | Touch screen protection device with plastic shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010674045.2A CN111813265B (en) | 2020-07-14 | 2020-07-14 | Touch screen protection device with plastic shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111813265A CN111813265A (en) | 2020-10-23 |
| CN111813265B true CN111813265B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010674045.2A Active CN111813265B (en) | 2020-07-14 | 2020-07-14 | Touch screen protection device with plastic shell |
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| Country | Link |
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| CN (1) | CN111813265B (en) |
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| CN210047861U (en) * | 2019-05-13 | 2020-02-11 | 李国东 | Logistics transport case that protectiveness is strong |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2054838C1 (en) * | 1992-12-01 | 1996-02-20 | Производственное объединение "Рефлектор" | Device for assembly of cases of liquid-crystal indicators |
| EP0689993A1 (en) * | 1994-07-01 | 1996-01-03 | Flexico France S.A.R.L. | Packaging machine using a flexible film as well as the obtained package |
| CN208699533U (en) * | 2018-06-27 | 2019-04-05 | 灌云县三星食品有限公司 | A kind of fixed device of quick-frozen food case transport |
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|---|---|
| CN111813265A (en) | 2020-10-23 |
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