CN204382916U - One entangles appearance eye protecting pen - Google Patents
One entangles appearance eye protecting pen Download PDFInfo
- Publication number
- CN204382916U CN204382916U CN201420803802.1U CN201420803802U CN204382916U CN 204382916 U CN204382916 U CN 204382916U CN 201420803802 U CN201420803802 U CN 201420803802U CN 204382916 U CN204382916 U CN 204382916U
- Authority
- CN
- China
- Prior art keywords
- trepanning
- distance
- sensor
- thumb
- eye protecting
- 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
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model proposes one and entangle appearance eye protecting pen, this shaft of a writing brush fills forefinger trepanning, thumb trepanning, middle finger trepanning and distance-sensor, with thumb command range inductor.When distance books are too near right overhead, distance-sensor will give the alarm prompting.
Description
Technical field
The utility model relates to learning areas, and particularly one entangles appearance eye protecting pen.
Background technology
Student writes in process in study, and pen holding posture is incorrect, and writing can be caused very poor, or from books too close to, cause visual impairment.
Summary of the invention
The technical problems to be solved in the utility model is to provide one to entangle appearance eye protecting pen, thus reaches correct holding, and has the effect closely pointed out.
For solving the problem, the utility model proposes one and entangling appearance eye protecting pen, this shaft of a writing brush fills forefinger trepanning, thumb trepanning, middle finger trepanning and distance-sensor, with thumb command range inductor.When distance books are too near right overhead, distance-sensor will give the alarm prompting.
Accompanying drawing explanation
Figure is the utility model schematic diagram.
In figure 1, forefinger trepanning 2, thumb trepanning 3, middle finger trepanning 4, the shaft of a writing brush
5, distance-sensor.
Detailed description of the invention
As shown in the figure, the shaft of a writing brush 4 of the present utility model fills forefinger trepanning 1, thumb trepanning 2, middle finger trepanning 3 and distance-sensor 5, with thumb command range inductor 5.When distance books are too near right overhead, distance-sensor 5 will give the alarm prompting.
Claims (1)
1. entangle appearance eye protecting pen, the shaft of a writing brush fills forefinger trepanning, thumb trepanning, middle finger trepanning and distance-sensor, with thumb command range inductor, when distance books are too near right overhead, distance-sensor will give the alarm prompting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803802.1U CN204382916U (en) | 2014-12-18 | 2014-12-18 | One entangles appearance eye protecting pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803802.1U CN204382916U (en) | 2014-12-18 | 2014-12-18 | One entangles appearance eye protecting pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382916U true CN204382916U (en) | 2015-06-10 |
Family
ID=53355665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420803802.1U Expired - Fee Related CN204382916U (en) | 2014-12-18 | 2014-12-18 | One entangles appearance eye protecting pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972797A (en) * | 2015-06-19 | 2015-10-14 | 广西大学 | Electronic sensing pen |
-
2014
- 2014-12-18 CN CN201420803802.1U patent/CN204382916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972797A (en) * | 2015-06-19 | 2015-10-14 | 广西大学 | Electronic sensing pen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2015010321A (en) | Vehicle driver identification. | |
| AU201712661S (en) | Intelligent Robot with Graphical User Interface | |
| ZA201509284B (en) | Nanoparticulate titanium dioxide nanomaterial modified with functional groups and with citric extracts adsorbed on the surface, for the removal of a wide range of microorganisms | |
| AU360045S (en) | Leaf rake | |
| AU201613693S (en) | Ballpoint pen | |
| CN204382916U (en) | One entangles appearance eye protecting pen | |
| AU354310S (en) | Pile head connector | |
| CN104476947A (en) | Posture-correcting and eye-protecting pen | |
| CN204398634U (en) | A kind of induction pen | |
| CN204070841U (en) | A kind of timing bracelet | |
| CN204398612U (en) | A kind of photosensitive Nearsightedness-preventing pen | |
| CN204472236U (en) | correction pen | |
| CN202413023U (en) | Pen capable of correcting holding gesture | |
| CN204472262U (en) | Timing pen | |
| CN203305712U (en) | Shortsightedness-preventing pen | |
| CN204309470U (en) | Sharp compasses can be hidden | |
| CN204249629U (en) | A kind of multifunctional pen | |
| CN204472234U (en) | With the pen of magnetite | |
| CN203995218U (en) | Crescent or half moon calligraphy practising pen | |
| CN204472225U (en) | A kind of New-type pen | |
| CN204414883U (en) | People can be made to keep the calligraphy practising pen of best pen holding posture | |
| USD756454S1 (en) | Instructional enzyme model | |
| CN204134006U (en) | Help sleeping apparatus | |
| CN204519410U (en) | A kind of finger protector | |
| CN204222446U (en) | A kind of pen-grasping posture-correcting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20191218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |