CN201640827U - Myopia-preventing pencil box - Google Patents
Myopia-preventing pencil box Download PDFInfo
- Publication number
- CN201640827U CN201640827U CN2010201572541U CN201020157254U CN201640827U CN 201640827 U CN201640827 U CN 201640827U CN 2010201572541 U CN2010201572541 U CN 2010201572541U CN 201020157254 U CN201020157254 U CN 201020157254U CN 201640827 U CN201640827 U CN 201640827U
- Authority
- CN
- China
- Prior art keywords
- alarm
- myopia
- pencil box
- box body
- student
- 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
Images
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a myopia-preventing pencil box which is characterized in that the pencil box is stuck with an alarm box body; and the alarm box body is internally provided with a sensor, an alarm and a battery which are electrically connected in sequence. The myopia-preventing pencil box has the benefits of being capable of reminding a student of noticing the sitting posture and avoiding that the student is too close from books; and the pencil box can alarm to remind.
Description
Technical field
The utility model relates to a kind of stationery, is a kind of myopia prevention writing case.
Background technology
The student does not often notice that head is crossed closely from books may cause glasses myopia with the eye posture.
The utility model content
The purpose of this utility model will solve the student exactly and often not notice that head is crossed the problem that closely may cause glasses myopia from books, and a kind of myopia prevention writing case is provided with the eye posture.
The technical solution adopted in the utility model is: the myopia prevention writing case is characterized in that: paste the warning box body on the writing case, sensor, alarm and battery are set in the warning box body, sensor, alarm are electrically connected successively with battery.
The beneficial effects of the utility model are: can remind the student to note sitting posture, avoid the student near excessively apart from books, writing case can warning reminding.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Figure is a structural representation of the present utility model.
Among the figure: 1, writing case, 2, the warning box body, 3, sensor, 4, alarm, 5, battery.
The specific embodiment
As figure, the myopia prevention writing case is characterized in that: paste warning box body 2 on the writing case 1, sensor 3, alarm 4 and battery 5 are set in the warning box body, sensor, alarm are electrically connected successively with battery.
When sitting posture of student is not rectified, the books of eye distance desktop are crossed when near, and sensor can be sensed, and alarm sends alarm sound and reminds the student.The warning box body can stick on any position on the writing case, the convenient use.
Claims (1)
1. myopia prevention writing case is characterized in that: paste the warning box body on the writing case, sensor, alarm and battery are set in the warning box body, sensor, alarm are electrically connected successively with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201572541U CN201640827U (en) | 2010-04-12 | 2010-04-12 | Myopia-preventing pencil box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201572541U CN201640827U (en) | 2010-04-12 | 2010-04-12 | Myopia-preventing pencil box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201640827U true CN201640827U (en) | 2010-11-24 |
Family
ID=43106000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201572541U Expired - Fee Related CN201640827U (en) | 2010-04-12 | 2010-04-12 | Myopia-preventing pencil box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201640827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029873A (en) * | 2015-06-27 | 2015-11-11 | 陈燕萍 | Multifunctional spectacle writing case |
-
2010
- 2010-04-12 CN CN2010201572541U patent/CN201640827U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029873A (en) * | 2015-06-27 | 2015-11-11 | 陈燕萍 | Multifunctional spectacle writing case |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203511051U (en) | Pen preventing shortsightedness | |
| CN201640827U (en) | Myopia-preventing pencil box | |
| CN106218273A (en) | A kind of rectification holds appearance pen | |
| CN102463789A (en) | Press-driven alarm myopia-preventing pen | |
| CN201549055U (en) | Infrared ray sitting posture caution device for students | |
| CN203305712U (en) | Shortsightedness-preventing pen | |
| CN201922743U (en) | Novel fountain pen | |
| CN202242422U (en) | Novel notebook | |
| CN202225608U (en) | Pen | |
| CN202641126U (en) | Ballpoint pen with electronic watch | |
| CN202742883U (en) | Pen capable of preventing myopia | |
| CN202071568U (en) | Anti-myopia posture-correcting pen | |
| CN203110621U (en) | Pen capable of preventing pen cap from being lost | |
| CN201761257U (en) | Novel pen container | |
| CN202641131U (en) | Ball-point pen with illuminating and electronic watch functions | |
| CN201333868Y (en) | Pen for vision protection | |
| CN201873093U (en) | Bottle cover with thumb dent and forefinger dent | |
| CN201268169Y (en) | Multifunctional pen | |
| CN201712301U (en) | Myopia prevention pen | |
| CN202549023U (en) | Pen cap prompter | |
| CN201960909U (en) | Pencil with pencil cap | |
| CN202536994U (en) | Spoon | |
| CN201989485U (en) | Magnetic message board | |
| CN201900876U (en) | Nearsightedness prevention pen | |
| CN203077983U (en) | Writing gesture adjusting pen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110412 |