CN106805506A - A kind of anti-cheating device for desk - Google Patents
A kind of anti-cheating device for desk Download PDFInfo
- Publication number
- CN106805506A CN106805506A CN201510858275.3A CN201510858275A CN106805506A CN 106805506 A CN106805506 A CN 106805506A CN 201510858275 A CN201510858275 A CN 201510858275A CN 106805506 A CN106805506 A CN 106805506A
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- China
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- desk
- cheating
- lower house
- fan
- upper shell
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Abstract
The present invention relates to a kind of anti-cheating device for desk, belong to students' supplies field.Including upper shell, lower house and fan body, the end of upper shell is hinged with the end of lower house by rotating shaft, fan body is connected between upper shell and lower house, fan body can plication launch or pack up, in the fixing device being respectively arranged at two ends with for being fixed on desk of lower house.The fixing device includes the fixed mount with U-lag and the screwing device in U-shaped groove sidewall, and screwing device is used to close up or open U-lag.Rubber antiskid layer is provided with the madial wall of U-lag.The surface of rubber antiskid layer is provided with semicircle ball bumps.Include skeleton and covering of the fan on fan body, one end of skeleton is connected with rotating shaft, and covering of the fan is fixed on skeleton.Covering of the fan uses opaque plastic paper, for block vision.A kind of anti-cheating device for desk is provided, the present apparatus can be conveniently installed on desk, being capable of ready access upon use, its is easy to use, easily the device can be used on desk when examination, can can be used in preventing from cheating at one's exam after its installation, with preferable anti-cheating effect.
Description
Technical field
The present invention relates to a kind of anti-cheating device for desk, belong to students' supplies field.
Background technology
Desk be student attend class indispensability study article, examination when can also use, but student examination when can be practised fraud by way of stealing a glance at other people paper or stealing a glance at data, existing desk can not effectively prevent these cheatings.The main feet by desktop and support desk of desk commonly used in most schools is constituted, and this desk is a kind of indispensable schooling apparatus in learning process of student.But with the exacerbation of study examination task, school is found in daily test and examination, partial students are often practised fraud from desk turning in book or notebook, and this bad phenomenon have impact on the learning quality and attitude of student to a certain extent.Existing anti-cheating desk often complex structure, be not easy promote, use cost and improvement cost are high.
The content of the invention
It is an object of the invention to：For above-mentioned problem, a kind of anti-cheating device for desk is provided, the present apparatus can be conveniently installed on desk, being capable of ready access upon use, its is easy to use, easily the device can be used on desk when examination, can be used in preventing from cheating at one's exam after its installation, with preferable anti-cheating effect.
The technical solution adopted by the present invention is as follows：
The invention discloses a kind of anti-cheating device for desk, including upper shell, lower house and fan body, the end of upper shell is hinged with the end of lower house by rotating shaft, fan body is connected between upper shell and lower house, fan body can plication launch or pack up, in the fixing device being respectively arranged at two ends with for being fixed on desk of lower house.
Further, the fixing device includes the fixed mount with U-lag and the screwing device in U-shaped groove sidewall, and screwing device is used to close up or open U-lag.
Further, rubber antiskid layer is provided with the madial wall of U-lag.
Further, the surface of the rubber antiskid layer is provided with semicircle ball bumps.
Further, skeleton and covering of the fan are included on the fan body, one end of skeleton is connected with rotating shaft, and covering of the fan is fixed on skeleton.
Further, the covering of the fan uses opaque plastic paper, for block vision.
Further, the quantity of the skeleton is 8-10 roots.
Further, the upper shell and the variable angle scope of lower house are 0-150 degree.
Further, the couple positioned opposite of the upper shell and lower house has the groove for accommodating fan body.
In sum, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, the present apparatus can be conveniently installed on desk, can ready access upon use, its is easy to use, examination when can easily by the device use on desk, can be used in preventing from cheating at one's exam after its installation, with preferably anti-cheating effect.
2nd, the simple structure of the present apparatus is easy to use, can be applied to the desk of each pattern, with extremely strong versatility and practicality, plays production and low cost of manufacture.
3rd, the present apparatus when in use, the U-lag of fixing device is snapped on desk, is then fixed fixing device by screwing device, then opens fan body by sector, and sight line can be blocked by fan body so as to prevent cheating.
4th, the groove of the upper shell of the present apparatus and lower house can cooperate, and realize the convenient for collecting of fan body, reduce the volume of device, can facilitate the placement and collection of equipment and device.
Brief description of the drawings
Fig. 1 is the anti-cheating device front view for desk in the present invention；
Marked in figure：1- upper shells, 2- rotating shafts, 3- fan bodies, 4- lower houses, 5- fixed mounts, 6- screwing devices.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with drawings and Examples, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Specific embodiment 1：
As shown in figure 1, the anti-cheating device for desk of the invention,
The invention discloses a kind of anti-cheating device for desk, including upper shell 1, lower house 4 and fan body 3, the end of upper shell 1 is hinged with the end of lower house 4 by rotating shaft 2, and fan body 3 is connected between upper shell 1 and lower house 4, and fan body 3 can plication or pliciform（I.e. with the opening of folding fan or pack up mode）Launch or pack up, in the fixing device being respectively arranged at two ends with for being fixed on desk of lower house 4.Fixing device includes the fixed mount 5 with U-lag and the screwing device 6 in U-shaped groove sidewall, and screwing device 6 is used to close up or open U-lag.Rubber antiskid layer is provided with the madial wall of U-lag.The surface of rubber antiskid layer is provided with semicircle ball bumps.Include skeleton and covering of the fan on fan body 3, one end of skeleton is connected with rotating shaft 2, and covering of the fan is fixed on skeleton.Covering of the fan uses opaque plastic paper, for block vision.The quantity of skeleton is 8-10 roots.Upper shell 1 is 0-150 degree with the variable angle scope of lower house 4.
The present invention when in use, can be conveniently installed on desk, being capable of ready access upon use, its is easy to use, easily the device can be used on desk when examination, can be used in preventing from cheating at one's exam after its installation, with preferable anti-cheating effect.Simple structure is easy to use, can be applied to the desk of each pattern, with extremely strong versatility and practicality, plays production and low cost of manufacture.When in use, the U-lag of fixing device is snapped on desk, is then fixed fixing device by screwing device 6, fan body 3 is then opened by sector, sight line can be blocked by fan body 3 so as to prevent cheating.Upper shell 1 and the groove of lower house 4 can cooperate, realize the convenient for collecting of fan body 3, reduce the volume of device, the placement and collection of equipment and device can be facilitated.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc. should be included within the scope of the present invention.
Claims (9)
1. a kind of anti-cheating device for desk, it is characterized in that, including upper shell, lower house and fan body, the end of upper shell is hinged with the end of lower house by rotating shaft, fan body is connected between upper shell and lower house, fan body can plication launch or pack up, in the fixing device being respectively arranged at two ends with for being fixed on desk of lower house.
2. the anti-cheating device for desk according to claim 1, it is characterised in that the fixing device includes the fixed mount with U-lag and the screwing device in U-shaped groove sidewall, screwing device is used to close up or open U-lag.
3. the anti-cheating device for desk according to claim 2, it is characterised in that rubber antiskid layer is provided with the madial wall of U-lag.
4. the anti-cheating device for desk according to claim 3, it is characterised in that the surface of the rubber antiskid layer is provided with semicircle ball bumps.
5. the anti-cheating device for desk according to claim any one of 1-4, it is characterised in that include skeleton and covering of the fan on the fan body, one end of skeleton is connected with rotating shaft, and covering of the fan is fixed on skeleton.
6. the anti-cheating device for desk according to any one of claim 5, it is characterised in that the covering of the fan uses opaque plastic paper, for block vision.
7. the anti-cheating device for desk according to any one of claim 5, it is characterised in that the quantity of the skeleton is 8-10 roots.
8. the anti-cheating device for desk according to claim any one of 1-4, it is characterised in that the upper shell is 0-150 degree with the variable angle scope of lower house.
9. the anti-cheating device for desk according to claim any one of 1-4, it is characterised in that the couple positioned opposite of the upper shell and lower house has the groove for accommodating fan body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858275.3A CN106805506A (en) | 2015-11-30 | 2015-11-30 | A kind of anti-cheating device for desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858275.3A CN106805506A (en) | 2015-11-30 | 2015-11-30 | A kind of anti-cheating device for desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106805506A true CN106805506A (en) | 2017-06-09 |
Family
ID=59156201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858275.3A Pending CN106805506A (en) | 2015-11-30 | 2015-11-30 | A kind of anti-cheating device for desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106805506A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912901A (en) * | 2017-11-24 | 2018-04-17 | 苏州工业职业技术学院 | For preventing the masking piece to cheat at one's exam |
| CN108378564A (en) * | 2018-04-16 | 2018-08-10 | 谢鑫 | A kind of desk with isolation baffle plate |
-
2015
- 2015-11-30 CN CN201510858275.3A patent/CN106805506A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912901A (en) * | 2017-11-24 | 2018-04-17 | 苏州工业职业技术学院 | For preventing the masking piece to cheat at one's exam |
| CN108378564A (en) * | 2018-04-16 | 2018-08-10 | 谢鑫 | A kind of desk with isolation baffle plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |