CN2876937Y - Multifunctional teaching pointer - Google Patents
Multifunctional teaching pointer Download PDFInfo
- Publication number
- CN2876937Y CN2876937Y CN 200620081419 CN200620081419U CN2876937Y CN 2876937 Y CN2876937 Y CN 2876937Y CN 200620081419 CN200620081419 CN 200620081419 CN 200620081419 U CN200620081419 U CN 200620081419U CN 2876937 Y CN2876937 Y CN 2876937Y
- Authority
- CN
- China
- Prior art keywords
- teaching
- bar
- head
- pointer
- rubber cap
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
A multifunctional teaching pointer relates to a multifunctional teaching appliance and resolves the problem of single function of existing teaching pointers. A red laser light is arranged in the head of the teaching pointer, and a rubber cap is arranged on the head of the teaching pointer. A lighting switch connecting with battery and the laser light through the built-in conductor and an electronic watch are arranged on the handle of the teaching pointer. When used to indicate the blackboard writing on blackboard, arranging the rubber cap on the head of the teaching pointer can protect the miniature bulb from damage. When used to indicate the screen in multimedia course, the red dot can irradiate on the large-screen by screwing off the rubber cap and kicking on the power switch. The electronic watch on the handle can help teachers master time accurately. The utility model is mainly applied to classroom teaching, can be multi-used and is convenient to carry.
Description
Technical field
The utility model relates to teaching aid, particularly relates to a kind of multifunctional teaching bar.
Background technology
Existing religion bar function singleness can not have the deixis of black board teaching and multimedia teaching concurrently.
Summary of the invention
In order to solve the problem of above-mentioned existence, the multifunctional teaching bar that the utility model provides can either guide the sight line of students on blackboard when traditional instruction, can penetrate an eye-catching red round dot, convenient teaching again on the projection screen of multimedia class.
The technical solution of the utility model is, the multifunctional teaching bar, comprise a multi-joint telescoping formula stainless steel religion bar, it is characterized in that, head at described religion bar is equipped with the red laser illuminating lamp, rubber cap is buckled on the head of religion bar, on the handle of religion bar light switch and electronic watch is set, and light switch is by placing wire connected battery and the laser lighting lamp in the bar.
End at handle is provided with lanyard, is convenient to hang.
When indication writing on the blackboard content on blackboard, load onto rubber cap at the head of religion bar, prevent that the laser lighting lamp is damaged, rubber cap is firm by being threaded with the religion bar; When being used for the screen indication of multimedia class, screw off rubber cap, turn on the power switch, just can shine red point on the giant-screen.Electronic watch on the handle can help teacher accurately to take the time.
The beneficial effects of the utility model are multi-use, and are easy to carry, easy to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure, 1. teach bar, 2. laser lighting lamp, 3. rubber cap, 4. handle, 5. power switch, 6. electronic watch, 7. lanyard.
Embodiment
As shown in Figure 1, the multifunctional teaching bar, comprise a hollow telescopic stainless steel religion bar (1) of more piece, in the head bar of described religion bar (1), red laser illuminating lamp (2) is installed, on the handle (4) of religion bar (1), light switch (5) and electronic watch (6) are set, are provided with lanyard (7) at the end of handle (4).Light switch is by placing wire connected battery and the laser lighting lamp in the bar.Enough length should be arranged lead so that the folding and unfolding of religion bar, when indication writing on the blackboard content on blackboard, head at religion bar (1) is loaded onto rubber cap (3), prevents that laser lighting lamp (2) is damaged, and rubber cap (3) and religion bar (1) are by screw thread or buckle and be connected firmly; When being used for the screen indication of multimedia class, screw off rubber cap (3), turn on the power switch (5), just can shine red point on the giant-screen.Electronic watch (6) on the handle (4) can help teacher accurately to take the time.
Claims (2)
1, multifunctional teaching bar, comprise a hollow telescopic stainless steel religion bar of more piece, it is characterized in that, in the head bar of described religion bar, the red laser illuminating lamp is installed, rubber cap is buckled on the head of religion bar, on the handle of religion bar light switch and electronic watch are set, light switch is by placing wire connected battery and the laser lighting lamp in the bar.
2, multifunctional teaching bar according to claim 1 is characterized in that, is provided with lanyard at the end of handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081419 CN2876937Y (en) | 2006-03-06 | 2006-03-06 | Multifunctional teaching pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081419 CN2876937Y (en) | 2006-03-06 | 2006-03-06 | Multifunctional teaching pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876937Y true CN2876937Y (en) | 2007-03-07 |
Family
ID=37820174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620081419 Expired - Fee Related CN2876937Y (en) | 2006-03-06 | 2006-03-06 | Multifunctional teaching pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876937Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225575A (en) * | 2015-10-16 | 2016-01-06 | 于璐菁 | A kind of Multifunctional pointer |
| CN105355116A (en) * | 2015-11-23 | 2016-02-24 | 魏长同 | Classroom teaching pen |
-
2006
- 2006-03-06 CN CN 200620081419 patent/CN2876937Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225575A (en) * | 2015-10-16 | 2016-01-06 | 于璐菁 | A kind of Multifunctional pointer |
| CN105355116A (en) * | 2015-11-23 | 2016-02-24 | 魏长同 | Classroom teaching pen |
| CN105355116B (en) * | 2015-11-23 | 2017-12-15 | 重庆永林机械设备有限公司 | Classroom instruction pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |