CN209625652U - A kind of meeting display screen protective device - Google Patents
A kind of meeting display screen protective device Download PDFInfo
- Publication number
- CN209625652U CN209625652U CN201920265284.5U CN201920265284U CN209625652U CN 209625652 U CN209625652 U CN 209625652U CN 201920265284 U CN201920265284 U CN 201920265284U CN 209625652 U CN209625652 U CN 209625652U
- Authority
- CN
- China
- Prior art keywords
- fender bracket
- fixedly connected
- display screen
- side wall
- roller
- Prior art date
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 238000004064 recycling Methods 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims description 15
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000006748 scratching Methods 0.000 abstract description 3
- 230000002393 scratching effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a kind of meeting display screen protective devices of screen protection technology field, including display screen and fender bracket, fender bracket includes upper fender bracket, left fender bracket and right fender bracket, film discharging roller is fixedly connected among left fender bracket, film discharging roller outer wall is rotatably connected to winding up roller, winding up roller side wall is fixed with protecting film, right fender bracket central rotational is connected with retracting roller, retracting roller side wall is fixedly connected with recycling roll, the fixed volume in one end of protecting film is in recycling roll side wall, slide-bar is fixedly connected among upper fender bracket, slide-bar outer wall is cased with slip ring, slip ring side wall is fixedly connected with extension board, extension board end is fixedly connected with folding shaft, folding shaft side wall is rotatably connected to swing rod, swing rod bottom is fixedly connected with push shaft, push shaft side wall is rotatably connected to rubber rollers.For the utility model protection display screen not by scratching, cleaning replacement is simple, slows down touch and shows the shaking that screen generates when writing.
Description
Technical field
The utility model relates to screen protection technology field, specially a kind of meeting display screen protective device.
Background technique
Display (display) is also generally referred to as monitor.Display is the I/O equipment for belonging to computer, that is, is inputted defeated
Equipment out.It is that a kind of be shown to certain electronic document by specific transmission device is re-reflected into the aobvious of human eye on screen
Show tool.Big display screen, which is used to educate displaying or meeting displaying, extraordinary effect, and display screen has been with the development of science and technology
It is not limited only to can only to watch, freer convenient can show to be conveyed with touching manipulation and intelligent writing
Content, onlooker's good visual effect, such display screen is more frivolous, and frame is extremely narrow, it is difficult to cleaning and maintenance.Current meeting display screen
It is all bigger and using frequently, touch or write be easy scratching screen, shorten the working life.
Based on this, the utility model devises a kind of meeting display screen protective device, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of meeting display screen protective devices, to solve in above-mentioned background technique
What is proposed is difficult to cleaning and maintenance.Current meeting is all bigger with display screen and is easy to scratch screen using frequently, touching or writing
Curtain, shorten the working life problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of meeting display screen protective device, packet
Include display screen and fender bracket, the fender bracket includes upper fender bracket, left fender bracket and right fender bracket, among the left fender bracket
It is fixedly connected with film discharging roller, the film discharging roller outer wall is rotatably connected to winding up roller, and the winding up roller side wall is fixed with protecting film, described
Right fender bracket central rotational is connected with retracting roller, and the retracting roller side wall is fixedly connected with recycling roll, one end of the protecting film
Fixed volume is fixedly connected with slide-bar among recycling roll side wall, the upper fender bracket, and the slide-bar outer wall is cased with slip ring, the cunning
Ring-side wall is fixedly connected with extension board, and the extension board end is fixedly connected with folding shaft, the folding shaft side wall rotation connection
There is swing rod, the swing rod bottom is fixedly connected with push shaft, and the push shaft side wall is rotatably connected to rubber rollers.
Preferably, the upper fender bracket side wall offers folded slot, and the swing rod and folded slot cooperate.
Preferably, the left fender bracket and right fender bracket bottom are fixedly connected to bottom plate, and the bottom base plate is fixed to be connected
It is connected to rubber pad.
Preferably, the upper fender bracket, left fender bracket and right fender bracket bottom offer mounting hole.
Preferably, the end of the retracting roller passes through right fender bracket bottom and is fixedly connected with rocking bar, the transition roller and aobvious
Display screen curtain flushes.
Preferably, ceiling is fixedly connected at the top of the upper fender bracket, the protecting film is transparent material.
Preferably, it is fixedly connected to transition axis among the left fender bracket and right fender bracket, the transition axis side wall is solid
Surely it is connected with transition roller.
Compared with prior art, the utility model has the beneficial effects that the utility model makes recycling roll by shaking rocking bar
Rotation drives winding up roller rotation, old protecting film retracting is got up, while taking away the dust on protecting film, and pull out new protection
Film is slided on slide-bar by hand push extension board, and on the display screen by new protecting film fitting, protection display screen is not drawn
Flower is easy the dust of cleaning Electrostatic Absorption, and protecting film is readily replaceable, and cleaning replacement is simple.Pass through bottom plate and rubber pad bottom
Supporting display screen curtain is reinforced, touch is slowed down and shows the shaking that screen generates when writing, is easy to use and reinforces support.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model main perspective structural schematic diagram；
Fig. 2 is the portion the utility model A enlarged diagram；
Fig. 3 is the utility model LOOK RIGHT structural schematic diagram；
Fig. 4 is the utility model back angle structural schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- display screen, the upper fender bracket of 2-, the left fender bracket of 3-, the right fender bracket of 4-, 5- film discharging roller, 6- winding up roller, 7- protecting film,
8- furls roller, 9- recycling roll, 10- transition axis, 11- transition roller, 12- slide-bar, 13- slip ring, 14- extension board, 15- folding shaft, 16-
Swing rod, 17- push shaft, 18- rubber rollers, 19- folded slot, 20- bottom plate, 21- rubber pad, 22- mounting hole, 23- rocking bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of meeting display screen protective device, including
It shows that screen 1 and fender bracket, fender bracket include upper fender bracket 2, left fender bracket 3 and right fender bracket 4, is fixed among left fender bracket 3
It is connected with film discharging roller 5,5 outer wall of film discharging roller is rotatably connected to winding up roller 6, and 6 side wall of winding up roller is fixed with protecting film 7, in right fender bracket 4
Between be rotatably connected to retracting roller 8, retracting 8 side wall of roller is fixedly connected with recycling roll 9, and the fixed volume in one end of protecting film 7 is in recycling roll 9
Side wall is fixedly connected with slide-bar 12 among upper fender bracket 2, and 12 outer wall of slide-bar is cased with slip ring 13, and 13 side wall of slip ring is fixedly connected with
Extension board 14,14 end of extension board are fixedly connected with folding shaft 15, and 15 side wall of folding shaft is rotatably connected to swing rod 16,16 bottom of swing rod
Portion is fixedly connected with push shaft 17, and 17 side wall of push shaft is rotatably connected to rubber rollers 18.
Wherein, upper 2 side wall of fender bracket offers folded slot 19, and swing rod 16 and folded slot 19 cooperate.Left fender bracket 3 and right guarantor
4 bottom of retaining frame is fixedly connected to bottom plate 20, and 20 bottom of bottom plate is fixedly connected with rubber pad 21.Upper fender bracket 2, left fender bracket 3
Mounting hole 22 is offered with right 4 bottom of fender bracket.The end of retracting roller 8 passes through right 4 bottom of fender bracket and is fixedly connected with rocking bar
23, transition roller 11 is flushed with display screen 1.Ceiling is fixedly connected at the top of upper fender bracket 2, protecting film 7 is transparent material.Zuo Bao
Transition axis 10 is fixedly connected among retaining frame 3 and right fender bracket 4,10 side wall of transition axis is fixedly connected with transition roller 11, passes through
Transition roller 11 keeps flushing with display screen 1, and facilitate winding up roller 6 and recycling roll 9 puts film and winder, while enabling the patch of protecting film 7
Good screen.
One concrete application of the present embodiment are as follows: the utility model passes through upper fender bracket 2, left fender bracket 3 and right protection
Frame 4 is mounted on the wall at 1 place of display screen, and display screen 1 is located at the centre of fender bracket, by the protecting film 7 on winding up roller 6
Free end is wrapped in 9 side wall of recycling roll, then hand rocking bar 23, and retracting roller 8 is driven to rotate, and the retracting rotation of roller 8 passes through protecting film 7
It drives winding up roller 6 to rotate and releases new protecting film 7, after protecting film 7 is adjusted, handspring turns in rubber rollers 18 to display screen 1
Side simultaneously pushes down protecting film 7 and is adjacent to display screen 1, and hand push move push shaft 17, push shaft 17 along the sliding of slide-bar 12 simultaneously, 18 rotation of rubber rollers
And be adjacent to protecting film 7 and display screen 1, better than manually smoothing high-efficient effect merely, close to uniform, rubber rollers 18 have been used
Bi Hou can slide back to original position, and the rotation of swing rod 16 is folded in folded slot 19, and the meeting used time is touched or taken by protecting film 7
Pen is write on the screen, and original screen is protected not scratched, and is sticked using the dust for closing the absorption of display screen backstage is finished anti-
Above cuticula 7, when protecting film 7 with needing to change long, script protecting film 7 is separated with display screen 1 with hand, then hand rocking bar 23
Old protecting film 7 is furled in recycling roll 9, is replaced convenient and efficient.Supporting display screen is reinforced by bottom plate 20 and rubber pad 21
Curtain 1 slows down the vibration of writing and touch display screen curtain 1, and the display screen 1 that is protected from of mounting rack is accidentally hit, and screen is caused to fall
Fall breakage.
The utility model rotates recycling roll 9 by shaking rocking bar 23, drives winding up roller 6 to rotate, old protecting film 7 is furled
Get up, while taking away the dust on protecting film 7, and pulls out new protecting film 7, it is sliding on slide-bar 12 by hand push extension board 14
It is dynamic, new protecting film 7 is fitted on display screen 1, protection display screen 1 is easy the ash of cleaning Electrostatic Absorption not by scratching
Dirt, and protecting film 7 is readily replaceable, it is easy to operate.Supporting display screen curtain 1 is reinforced by bottom plate 20 and 21 bottom of rubber pad, is slowed down
It touches and shows when writing the shaking that screen generates, be easy to use and reinforce support.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of meeting display screen protective device, including display screen (1) and fender bracket, it is characterised in that: the fender bracket
Including upper fender bracket (2), left fender bracket (3) and right fender bracket (4), film discharging roller is fixedly connected among the left fender bracket (3)
(5), film discharging roller (5) outer wall is rotatably connected to winding up roller (6), and winding up roller (6) side wall is fixed with protecting film (7), described
Right fender bracket (4) central rotational is connected with retracting roller (8), and retracting roller (8) side wall is fixedly connected with recycling roll (9), described
The fixed volume in one end of protecting film (7) is fixedly connected with slide-bar (12), institute among recycling roll (9) side wall, the upper fender bracket (2)
It states slide-bar (12) outer wall to be cased with slip ring (13), slip ring (13) side wall is fixedly connected with extension board (14), the extension board
(14) end is fixedly connected with folding shaft (15), and folding shaft (15) side wall is rotatably connected to swing rod (16), the swing rod
(16) bottom is fixedly connected with push shaft (17), and push shaft (17) side wall is rotatably connected to rubber rollers (18).
2. a kind of meeting display screen protective device according to claim 1, it is characterised in that: the upper fender bracket (2)
Side wall offers folded slot (19), and the swing rod (16) and folded slot (19) cooperate.
3. a kind of meeting display screen protective device according to claim 1, it is characterised in that: the left fender bracket (3)
It is fixedly connected to bottom plate (20) with right fender bracket (4) bottom, bottom plate (20) bottom is fixedly connected with rubber pad (21).
4. a kind of meeting display screen protective device according to claim 1, it is characterised in that: the upper fender bracket (2),
Left fender bracket (3) and right fender bracket (4) bottom offer mounting hole (22).
5. a kind of meeting display screen protective device according to claim 1, it is characterised in that: retracting roller (8)
End passes through right fender bracket (4) bottom and is fixedly connected with rocking bar (23).
6. a kind of meeting display screen protective device according to claim 1, it is characterised in that: the upper fender bracket (2)
Top is fixedly connected with ceiling, and the protecting film (7) is transparent material.
7. a kind of meeting display screen protective device according to claim 1, it is characterised in that: the left fender bracket (3)
It is fixedly connected to transition axis (10) with right fender bracket (4) centre, transition axis (10) side wall is fixedly connected with transition roller
(11), the transition roller (11) flushes with display screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265284.5U CN209625652U (en) | 2019-03-01 | 2019-03-01 | A kind of meeting display screen protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265284.5U CN209625652U (en) | 2019-03-01 | 2019-03-01 | A kind of meeting display screen protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625652U true CN209625652U (en) | 2019-11-12 |
Family
ID=68455572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920265284.5U Expired - Fee Related CN209625652U (en) | 2019-03-01 | 2019-03-01 | A kind of meeting display screen protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112634756A (en) * | 2020-12-11 | 2021-04-09 | 安徽文香信息技术有限公司 | Wall-mounted conference panel mounting structure with protection function |
-
2019
- 2019-03-01 CN CN201920265284.5U patent/CN209625652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112634756A (en) * | 2020-12-11 | 2021-04-09 | 安徽文香信息技术有限公司 | Wall-mounted conference panel mounting structure with protection function |
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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: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |