CN206295096U - Liftable display screen examination desk - Google Patents
Liftable display screen examination desk Download PDFInfo
- Publication number
- CN206295096U CN206295096U CN201620999401.7U CN201620999401U CN206295096U CN 206295096 U CN206295096 U CN 206295096U CN 201620999401 U CN201620999401 U CN 201620999401U CN 206295096 U CN206295096 U CN 206295096U
- Authority
- CN
- China
- Prior art keywords
- display screen
- desk
- examination
- slide bar
- liftable
- 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
Abstract
The utility model discloses a kind of liftable display screen examination desk, including desk, display screen turnover control panel, lifting display screen device and elevating glass plate, the lifting display screen device is fixedly connected on desk, the elevating glass plate is arranged on the left and right edges of desk, and elevating glass plate is provided with slide bar, slide bar control panel, glass plate, fixing device and motor；Lifting display screen device is provided with display screen fixed plate, chute, slide bar, screw rod, nut and motor, by chute and the fixation of slide bar, the effect of motor is coordinated to realize the lifting of control display screen and glass plate with reference to nut and screw rod, simple structure, it is simple to operate, not only can simultaneously be carried out with written examination and machine examination, but also the rate of cheating at one's exam can be reduced, more embody the fairness of examination.
Description
Technical field
The utility model is related to equipment technical field of taking an examination, and particularly relates to a kind of liftable display screen examination desk.
Background technology
Examination can experienced a series of examination, the knot of examination from small to large through the whole career of people, many people
Fruit even determines all one's life of people；Some examinations only need to written examination, and some even need listening, upper machine, written examination, nothing
By being that machine is examined or written examination is directed to examination desk, but the examination desk of existing socially generally existing, it is impossible to machine is tried and written examination
Carry out simultaneously, it is impossible to prevent the generation of cheating.
Therefore, it is necessary to a kind of new liftable display screen examination desk is designed, to solve above-mentioned technical problem.
Utility model content
For problem present in background technology, the purpose of this utility model is to provide a kind of liftable display screen examination
Table, the lifting of display screen and glass plate is realized using motor, structurally and operationally simply, not only can simultaneously carry out written examination and machine
Examination, but also the rate of cheating at one's exam can be reduced.
What the technical solution of the utility model was realized in：A kind of liftable display screen examination desk, including desk, display
Screen turnover control panel, liftable display device and lifting glass panel assembly, the liftable display device are fixedly connected
On desk, the lifting glass panel assembly is arranged on the left and right edges of desk, wherein, the lifting glass panel assembly sets
There are slide bar, slide bar control panel, the glass plate being connected on slide bar and fixing device, be fixed on the motor of table edge；Liftable
It is corresponding with chute and be fixed on display screen fixed plate that display device is provided with display screen fixed plate, the chute being fixed on desk
The slide bar at two ends, the screw rod being fixedly connected in the middle part of desk, the middle part for being fixed on display screen fixed plate and spiral shell corresponding with screw rod
The female, motor being fixed on desk.
In the above-mentioned technical solutions, the display screen turnover control panel is provided with bearing.
In the above-mentioned technical solutions, the screw rod is provided with the screw rod fixing end for preventing display screen out of control.
The utility model liftable display screen examination desk, control panel, liftable display screen dress are passed in and out by setting display screen
Put and be fixedly connected on desk with lifting glass panel assembly, the liftable display device, display screen is realized using motor
Lifting, the lifting glass panel assembly is arranged on the left and right edges of desk, the same lifting that glass plate is realized using motor,
In this way, realizing the lifting of display screen and glass plate using motor, structurally and operationally simply, written examination and machine not only can be simultaneously carried out
Examination, but also the rate of cheating at one's exam can be reduced.
Brief description of the drawings
Fig. 1 is the utility model liftable display screen examination desk schematic diagram；
Fig. 2 is the structural representation of liftable display device；
Fig. 3 is the top view of liftable display device.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of the utility model protection.
As shown in Figure 1 to Figure 3, a kind of liftable display screen examination desk described in the utility model, including desk 1, display
Screen turnover control panel 2, lifting glass panel assembly 3, liftable display device 4, wherein, lifting glass panel assembly 3 is set
At the edge of desk 1；Liftable display device 4 is fixedly connected on 1 on desk.
Bearing 21 is carried on display screen turnover control panel 2, it is simple to operate, to reach preferable using effect.
Lifting glass panel assembly 3 is provided with glass plate 31, fixing device 32, slide bar control panel 33, slide bar 34, motor 35,
Glass plate 31 and fixing device 32 are connected on slide bar 33, and motor 35 is fixed on table edge, and motor 35 simultaneously combines slide bar control
Plate 33, the lifting for realizing lifting glass panel assembly 3, slide bar control panel 33 can be controlled and prevented in elevating glass plate 31
During slide bar 34 come off, prevent the out-of-control phenomenon of glass plate 31 generation.
Liftable display device 4 is provided with chute 41, slide bar 42, screw rod fixing end 43, screw rod 44, nut 45, display screen
Fixed plate 46 and motor 47, chute 41 are fixed on desk 1, and slide bar 42 is fixed on the two ends of display screen fixed plate 46 and and chute
41 is corresponding, the simple and convenient material-saving of device, substantially increases practicality of the present utility model and operability.
And screw rod 44 is fixedly connected on the middle part of desk, nut 45 is fixed on the middle part of display screen fixed plate 46 and the phase of screw rod 44
Correspondence position, using the effect of frictional force, considerably increases the steadiness of device fixation.And screw rod fixing end 43 can prevent to show
The generation of display screen out-of-control phenomenon.Motor 47 is fixed on desk 1, the lifting for realizing liftable display device 4.
By chute 41 and the fixation of slide bar 42, the effect of motor 47 is coordinated to realize with reference to nut 45 and screw rod 44
The lifting of control display screen and glass plate, simple structure is simple to operate, not only can simultaneously be carried out with written examination and machine examination, but also
The rate of cheating at one's exam can be reduced, the fairness of examination is more embodied.
The utility model liftable display screen examination desk has the advantages that：
1st, by chute and slide bar, fixing device carries display screen, simple and convenient, material-saving to the utility model.
2nd, the utility model carries out the lifting of display screen by nut and screw rod, using the effect of frictional force, greatly increases
The steadiness of fixing device.
3rd, the utility model can simultaneously carry out written examination and machine examination using the lifting of display board, and carrying out can be by when machine is tried
Display screen is risen, and display screen can be fallen when carrying out written examination, and display screen is not take up the space of desktop, and the reduction of barrier is beneficial to
Adjustment student's phychology, preferably plays real standard.
4th, the utility model by chute and the fixation of slide bar, realize by the effect for coordinating motor with reference to nut and screw rod
The lifting of control display screen and glass plate, simple structure is simple to operate, can not only be carried out simultaneously with written examination and machine examination, and
The rate of cheating at one's exam can also be reduced, the fairness of examination is more embodied.
5th, the utility model human oriented design causes that it is not limited only to examination and uses, and can be also used for usually attending class
Teaching, business office considerably increases its implementation field, it may also be necessary to be applied to other association areas.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of liftable display screen examination desk, it is characterised in that：Shown including desk, display screen turnover control panel, liftable
Screen device and lifting glass panel assembly, the liftable display device are fixedly connected on desk, the lifting glass
Panel assembly is arranged on the left and right edges of desk, wherein, the lifting glass panel assembly is provided with slide bar, slide bar control panel, connection
In the glass plate and fixing device on slide bar, it is fixed on the motor of table edge；Liftable display device is provided with display screen and consolidates
Fixed board, the chute being fixed on desk are corresponding with chute and be fixed on the slide bar at display screen fixed plate two ends, be fixedly connected on table
Screw rod in the middle part of son, the middle part for being fixed on display screen fixed plate and nut corresponding with screw rod, the motor being fixed on desk.
2. liftable display screen examination desk according to claim 1, it is characterised in that：The display screen turnover control panel sets
There is bearing.
3. liftable display screen examination desk according to claim 1, it is characterised in that：The screw rod is provided with prevention display screen
Screw rod fixing end out of control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620999401.7U CN206295096U (en) | 2016-08-31 | 2016-08-31 | Liftable display screen examination desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620999401.7U CN206295096U (en) | 2016-08-31 | 2016-08-31 | Liftable display screen examination desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206295096U true CN206295096U (en) | 2017-07-04 |
Family
ID=59202654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620999401.7U Expired - Fee Related CN206295096U (en) | 2016-08-31 | 2016-08-31 | Liftable display screen examination desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206295096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477609A (en) * | 2019-08-29 | 2019-11-22 | 合肥惠科金扬科技有限公司 | Flip displays device and tea table |
-
2016
- 2016-08-31 CN CN201620999401.7U patent/CN206295096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477609A (en) * | 2019-08-29 | 2019-11-22 | 合肥惠科金扬科技有限公司 | Flip displays device and tea table |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20180831 |