CN216345004U - Full-automatic front maintenance support of liquid crystal splicing screen - Google Patents
Full-automatic front maintenance support of liquid crystal splicing screen Download PDFInfo
- Publication number
- CN216345004U CN216345004U CN202123064426.8U CN202123064426U CN216345004U CN 216345004 U CN216345004 U CN 216345004U CN 202123064426 U CN202123064426 U CN 202123064426U CN 216345004 U CN216345004 U CN 216345004U
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- China
- Prior art keywords
- moving rod
- liquid crystal
- rod
- splicing screen
- full
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 34
- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 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
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model discloses a full-automatic front maintenance support for a liquid crystal splicing screen, which comprises a support, the liquid crystal splicing screen and a hairbrush, wherein the liquid crystal splicing screen is fixedly connected above the support, fixed plates are fixedly arranged on two sides of the liquid crystal splicing screen, a sliding groove is formed in the fixed plates, a sliding block is arranged in the sliding groove and is in sliding contact with the sliding groove, the sliding block is connected with a first moving rod and a second moving rod on one side, the first moving rod and the second moving rod are symmetrically arranged on two sides, the hairbrush is movably connected on one side of the first moving rod and the second moving rod, and a knob is arranged above the fixed plates. The movable wiping device is simple in structure, the first movable rod and the second movable rod can be fixed through the combination of the connecting rod and the fixed groove, the first movable rod and the second movable rod are prevented from falling off, the movable pin and the pulling plate are further arranged, the first movable plate and the second movable plate can be connected together, the surface can be wiped through the sliding of the sliding block in the sliding groove, and the convenience and the rapidness are realized.
Description
Technical Field
The utility model relates to the technical field of liquid crystal splicing screens, in particular to a full-automatic front maintenance support for a liquid crystal splicing screen.
Background
The existing liquid crystal splicing screen has the defects that some dust can be deposited on the surface of the existing liquid crystal splicing screen after the existing liquid crystal splicing screen is used for a period of time, the sight of people is influenced, people generally directly wipe the dust on the surface by cloth, and the mode is not convenient and fast enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a full-automatic front maintenance support for a liquid crystal splicing screen, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a full-automatic front maintenance support of liquid crystal concatenation screen, includes support, liquid crystal concatenation screen and brush, the top fixedly connected with liquid crystal concatenation screen of support, the fixed plate that is provided with in both sides of liquid crystal concatenation screen, the spout has been seted up to the inside of fixed plate, the inside of spout is provided with the slider, and slider and spout sliding contact are in the same place, the slider links together with the carriage release lever one and the carriage release lever two of one side, and the carriage release lever one and the setting of carriage release lever bisymmetry are in both sides, one side swing joint of carriage release lever one and carriage release lever two has the brush, the top of fixed plate is provided with the knob, the below fixedly connected with connecting rod of knob, the top of spout is passed to the below of connecting rod.
Preferably, a movable pin is fixedly connected above the sliding block, and the other side of the movable pin is movably connected with the first movable rod and the second movable rod.
Preferably, one side of the first moving rod is provided with a first fixed block, a pulling plate is arranged inside the first fixed block, the other side of the pulling plate is provided with a limiting block, and one side of the first moving rod is provided with a fixed groove.
Preferably, one side of the second moving rod is provided with a second fixed block, a through hole is formed in the second fixed block, and one side of the second moving rod is provided with a fixed groove.
Preferably, one side of the connecting rod is provided with a connecting plate, the outer side of the connecting rod is sleeved with a spring, one side of the spring is fixedly connected with the connecting plate, and the other side of the spring is connected with the fixing plate.
Preferably, a rubber pad is arranged on the outer side of the knob.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the movable cleaning tool is used, the knob is pulled upwards firstly, the connecting rod below the knob is driven to move upwards by the knob, the connecting rod drives the connecting plate on the surface to compress the spring completely, one side of the connecting rod is separated from the fixed groove on one side of the movable rod II, and therefore the movable rod I and the movable rod II can be put down and folded up, when the movable cleaning tool does not need to be cleaned, the movable cleaning tool is folded up, and space is saved;
2. the screen cleaning device is also provided with a sliding block, the first moving rod and the second moving rod are enabled to rotate around the movable pin after being put down, when the first moving rod and the second moving rod are on the same horizontal plane, the pull plate is pushed to one side to penetrate through the first fixed block and the second fixed block, so that the first moving rod and the second moving rod are fixed, the first moving rod and the second moving rod move up and down, the sliding block on one side is driven to slide in the sliding groove through the movable pin to clean the screen, after the screen cleaning device finishes, the sliding block is moved to the lowest side, and the first moving rod and the second moving rod are rotated in the opposite direction to be fixed conveniently and quickly.
Drawings
FIG. 1 is a front view of a full-automatic front maintenance support for a liquid crystal splicing screen according to the present invention;
FIG. 2 is a top view of a full-automatic front maintenance support for a liquid crystal splicing screen according to the present invention;
FIG. 3 is an enlarged view of a position A of a full-automatic front maintenance bracket of a liquid crystal splicing screen according to the utility model;
FIG. 4 is an enlarged view of a position B of the full-automatic front maintenance support for the liquid crystal splicing screen.
In the figure: 1. a support; 2. splicing the liquid crystal screen; 3. a fixing plate; 4. a chute; 5. a slider; 6. a movable pin; 7. a first moving rod; 8. a second moving rod; 9. fixing grooves; 10. a knob; 11. a connecting rod; 12. a spring; 13. a connecting plate; 14. pulling a plate; 15. a first fixed block; 16. a second fixed block; 17. a limiting block; 18. and a brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a full-automatic front maintenance support of liquid crystal concatenation screen, includes support 1, liquid crystal concatenation screen 2 and brush 18, the top fixedly connected with liquid crystal concatenation screen 2 of support 1, the fixed plate 3 that is provided with in both sides of liquid crystal concatenation screen 2, spout 4 has been seted up to the inside of fixed plate 3, the inside of spout 4 is provided with slider 5, and slider 5 and 4 sliding contact of spout are in the same place, slider 5 links together with the carriage release lever 7 and the carriage release lever two 8 of one side, and carriage release lever 7 and the symmetrical setting in both sides of carriage release lever two 8, one side swing joint of carriage release lever 7 and carriage release lever two 8 has brush 18, the top of fixed plate 3 is provided with knob 10, the below fixedly connected with connecting rod 11 of knob 10, the top of spout 4 is passed to the below of connecting rod 11.
The top fixedly connected with activity round pin 6 of slider 5, the opposite side and the carriage release lever 7 of activity round pin 6 and two 8 swing joint of carriage release lever are in the same place for connect carriage release lever 7 and two 8 of carriage release lever, conveniently collect it.
One side of the first moving rod 7 is provided with a first fixing block 15, a pulling plate 14 is arranged inside the first fixing block 15, the other side of the pulling plate 14 is provided with a limiting block 17, a fixing groove 9 is formed in one side of the first moving rod 7 and used for fixing the first moving rod 7, and the first moving rod 7 can move up and down conveniently.
A second fixed block 16 is arranged on one side of the second moving rod 8, a through hole is formed in the second fixed block 16, and a fixed groove 9 is formed in one side of the second moving rod 8 and used for being combined with the pull plate 14 to fix the first moving rod 7 and the second moving rod 8 together to clean the screen.
One side of connecting rod 11 is provided with connecting plate 13, the outside cover of connecting rod 11 is equipped with spring 12, one side and connecting plate 13 fixed connection of spring 12 are in the same place, the opposite side and the fixed plate 3 of spring 12 link together, can fix carriage release lever 7, prevent to drop when not using.
A rubber pad is disposed on the outer side of the knob 10 to protect the knob 10.
The working principle is as follows: when the utility model is used, the knob 10 is pulled upwards at first, the knob 10 drives the lower connecting rod 11 to move upwards, the connecting rod 11 drives the connecting plate 13 on the surface to compress the spring 12, so that one side of the connecting rod 11 is separated from the fixing groove 9 on one side of the second moving rod 8, the first moving rod 7 and the second moving rod 8 can be put down and put up, and when the wiping is not needed, the first moving rod 7 and the second moving rod 8 are put up, so that the space is saved; still set up slider 5, after putting down movable rod 7 and movable rod two 8, make movable rod 7 and movable rod two 8 around the rotary motion of movable pin 6, when movable rod 7 and movable rod two 8 are in same horizontal plane, to one side promotion arm-tie 14, make arm-tie 14 pass fixed block 15 and fixed block two 16, thereby fix movable rod 7 and movable rod two 8, reciprocate movable rod 7 and movable rod two 8, and then slide in spout 4 through the slider 5 that movable pin 6 drove one side, clean the screen, after the end, move slider 5 bottommost, at reverse rotation movable rod 7 and movable rod two 8, fix it, convenient and fast.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a full-automatic front maintenance support of liquid crystal concatenation screen, includes support (1), liquid crystal concatenation screen (2) and brush (18), its characterized in that: a liquid crystal splicing screen (2) is fixedly connected above the bracket (1), fixing plates (3) are fixedly arranged at two sides of the liquid crystal splicing screen (2), a sliding chute (4) is arranged inside the fixed plate (3), a sliding block (5) is arranged inside the sliding chute (4), the sliding block (5) is in sliding contact with the sliding groove (4), the sliding block (5) is connected with a first moving rod (7) and a second moving rod (8) on one side, the first moving rod (7) and the second moving rod (8) are symmetrically arranged at two sides, one side of the first moving rod (7) and one side of the second moving rod (8) are movably connected with a brush (18), the fixing plate is characterized in that a knob (10) is arranged above the fixing plate (3), a connecting rod (11) is fixedly connected to the lower portion of the knob (10), and the lower portion of the connecting rod (11) penetrates through the upper portion of the sliding groove (4).
2. The full-automatic front maintenance support for the liquid crystal splicing screen as claimed in claim 1, wherein: the upper part of the sliding block (5) is fixedly connected with a movable pin (6), and the other side of the movable pin (6) is movably connected with a first moving rod (7) and a second moving rod (8).
3. The full-automatic front maintenance support for the liquid crystal splicing screen as claimed in claim 1, wherein: one side of the first moving rod (7) is provided with a first fixed block (15), a pulling plate (14) is arranged inside the first fixed block (15), the other side of the pulling plate (14) is provided with a limiting block (17), and one side of the first moving rod (7) is provided with a fixed groove (9).
4. The full-automatic front maintenance support for the liquid crystal splicing screen as claimed in claim 1, wherein: a second fixed block (16) is arranged on one side of the second moving rod (8), a through hole is formed in the second fixed block (16), and a fixed groove (9) is formed in one side of the second moving rod (8).
5. The full-automatic front maintenance support for the liquid crystal splicing screen as claimed in claim 1, wherein: one side of connecting rod (11) is provided with connecting plate (13), the outside cover of connecting rod (11) is equipped with spring (12), one side and connecting plate (13) fixed connection of spring (12) are in the same place, the opposite side and fixed plate (3) of spring (12) link together.
6. The full-automatic front maintenance support for the liquid crystal splicing screen as claimed in claim 1, wherein: and a rubber pad is arranged on the outer side of the knob (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123064426.8U CN216345004U (en) | 2021-12-08 | 2021-12-08 | Full-automatic front maintenance support of liquid crystal splicing screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123064426.8U CN216345004U (en) | 2021-12-08 | 2021-12-08 | Full-automatic front maintenance support of liquid crystal splicing screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216345004U true CN216345004U (en) | 2022-04-19 |
Family
ID=81162184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123064426.8U Expired - Fee Related CN216345004U (en) | 2021-12-08 | 2021-12-08 | Full-automatic front maintenance support of liquid crystal splicing screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216345004U (en) |
-
2021
- 2021-12-08 CN CN202123064426.8U patent/CN216345004U/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: 20220419 |