CN204516119U - A kind of Multifunctional electronic ferule - Google Patents
A kind of Multifunctional electronic ferule Download PDFInfo
- Publication number
- CN204516119U CN204516119U CN201520211799.9U CN201520211799U CN204516119U CN 204516119 U CN204516119 U CN 204516119U CN 201520211799 U CN201520211799 U CN 201520211799U CN 204516119 U CN204516119 U CN 204516119U
- Authority
- CN
- China
- Prior art keywords
- chalk
- rubber sleeve
- pattern
- laser head
- laser
- 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
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of Multifunctional electronic ferule.Teacher also to write with chalk writing on the blackboard while use multimedia teaching.Laser pen and chalk use simultaneously can be not too convenient, and the light pattern that laser pen sends single, there is no intention.Meanwhile, free-hand use chalk has much harm and discomfort.The utility model provides a kind of Multifunctional electronic ferule, with telescopic chalk rubber sleeve, decreases the harm and discomfort that use chalk; Laser head front portion cover has removable pattern eyeglass, and conversion laser pen sends pattern or the word of light.Technical scheme is: one end of the utility model electronic teacher pointer body is made with screw thread, and chalk rubber sleeve is housed above, and chalk can be enclosed within inside chalk rubber sleeve, the length that screw thread can regulate chalk to expose, and alleviates infringement and discomfort that chalk points teacher.The other end of electronic teacher pointer body is equipped with laser head, and laser head front portion cover has removable pattern eyeglass, and conversion laser pen sends pattern or the word of light.
Description
Technical field:
The utility model relates to a kind of electronic teacher pointer, specifically, especially relates to a kind of Multifunctional electronic ferule.
Background technology:
In current teaching, teacher also to write with chalk writing on the blackboard while use multimedia teaching.Laser pen and chalk use simultaneously can be not too convenient, and the light that laser pen sends can only form a point, and pattern is single, do not have intention.Meanwhile, when using chalk, free-hand use chalk has much harm and discomfort.
Summary of the invention:
The purpose of this utility model is to provide a kind of Multifunctional electronic ferule, with telescopic chalk rubber sleeve, decreases the harm and discomfort that use chalk; Laser head front portion cover has removable pattern eyeglass, and conversion laser pen sends pattern or the word of light.
In order to achieve the above object, the technical solution of the utility model is: a kind of Multifunctional electronic ferule is made up of chalk, chalk rubber sleeve, screw thread, electronic teacher pointer body, PPT back, laser button, PPT forwarding button, laser head, pattern eyeglass etc.
One end of the utility model electronic teacher pointer body is made with screw thread, and chalk rubber sleeve is housed above, and chalk can be enclosed within inside chalk rubber sleeve, the length that screw thread can regulate chalk to expose, and alleviates infringement and discomfort that chalk points teacher.PPT back, laser button, PPT forwarding button are equipped with in the centre of electronic teacher pointer body.The other end of electronic teacher pointer body is equipped with laser head, and laser head front portion cover has removable pattern eyeglass, and conversion laser pen sends pattern or the word of light.
The beneficial effects of the utility model are: a kind of multi-functional electronic teacher pointer, with telescopic chalk rubber sleeve, decrease the harm and discomfort that use chalk; Laser head front portion cover has removable pattern eyeglass, and conversion laser pen sends pattern or the word of light.Alleviate infringement and discomfort that chalk points teacher, effectively can improve classroom efficiency, improve classroom atmosphere.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In above-mentioned accompanying drawing, the meaning of each numbering is: 1: chalk; 2: chalk rubber sleeve; 3: screw thread; 4: electronic teacher pointer body; 5:PPT back; 6: laser button; 7:PPT forwarding button; 8: laser head; 9: pattern eyeglass.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1: a kind of Multifunctional electronic ferule, comprise chalk (1), chalk rubber sleeve (2), screw thread (3), electronic teacher pointer body (4), PPT back (5), laser button (6), PPT forwarding button (7), laser head (8), pattern eyeglass (9).
One end of the utility model electronic teacher pointer body (4) is made with screw thread (3), chalk rubber sleeve (2) is housed above, chalk (1) can be enclosed within chalk rubber sleeve (2) the inside, the length that screw thread (3) can regulate chalk (1) to expose, alleviates infringement and discomfort that chalk (1) points teacher.PPT back (5), laser button (6), PPT forwarding button (7) are equipped with in the centre of electronic teacher pointer body (4).The other end of electronic teacher pointer body (4) is equipped with laser head (8), and laser head (8) front portion cover has removable pattern eyeglass (9), and conversion laser pen sends pattern or the word of light.
Claims (2)
1. a Multifunctional electronic ferule, comprise chalk (1), chalk rubber sleeve (2), screw thread (3), electronic teacher pointer body (4), PPT back (5), laser button (6), PPT forwarding button (7), laser head (8), pattern eyeglass (9), is characterized in that: laser head (8) is equipped with in one end of described electronic teacher pointer body (4), and laser head (8) front portion cover has removable pattern eyeglass (9).
2. a kind of Multifunctional electronic ferule according to claim 1, it is characterized in that: the other end of described electronic teacher pointer body (4) is made with screw thread (3), chalk rubber sleeve (2) is housed above, and chalk (1) can be enclosed within chalk rubber sleeve (2) the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211799.9U CN204516119U (en) | 2015-04-09 | 2015-04-09 | A kind of Multifunctional electronic ferule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211799.9U CN204516119U (en) | 2015-04-09 | 2015-04-09 | A kind of Multifunctional electronic ferule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516119U true CN204516119U (en) | 2015-07-29 |
Family
ID=53714068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520211799.9U Expired - Fee Related CN204516119U (en) | 2015-04-09 | 2015-04-09 | A kind of Multifunctional electronic ferule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516119U (en) |
-
2015
- 2015-04-09 CN CN201520211799.9U patent/CN204516119U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204516119U (en) | A kind of Multifunctional electronic ferule | |
| CN204472248U (en) | Multi-functional pencil | |
| CN201670017U (en) | Portable user-friendly line-marking pen for English board writing | |
| CN202944056U (en) | Portable type pen | |
| CN202986480U (en) | Multi-use pen | |
| CN204936589U (en) | A kind of spinning pen | |
| CN202896035U (en) | Multifunctional writing pen | |
| CN202071568U (en) | Anti-myopia posture-correcting pen | |
| CN203046577U (en) | Multifunctional pen | |
| CN201736568U (en) | Writing pen with pen-holding groove | |
| CN201736595U (en) | Convenient pencil cap | |
| CN202764507U (en) | Multifunctional combined pen | |
| CN202525805U (en) | Dinner fork | |
| CN203995243U (en) | A kind of penholder | |
| CN200988371Y (en) | Mechanical propelling pencil with pencil core box | |
| CN204472239U (en) | A kind of multiplex pencil | |
| CN202480632U (en) | Multifunctional pen for study | |
| CN204432108U (en) | A kind of water-color paintbrush with flashlight | |
| CN201254031Y (en) | Eraser capable of being pencil vase | |
| CN202557046U (en) | Multifunctional pen | |
| CN106274174A (en) | A kind of pen | |
| CN204367660U (en) | With the pen of clock | |
| CN204451647U (en) | A kind of mechanical pencil with fan | |
| CN204432195U (en) | Insert the penholder of free ink pen | |
| CN204432105U (en) | A kind of multifunctional pen |
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: 20150729 Termination date: 20160409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |