CN202434076U - Multifunctional teaching rod - Google Patents
Multifunctional teaching rod Download PDFInfo
- Publication number
- CN202434076U CN202434076U CN201120506940XU CN201120506940U CN202434076U CN 202434076 U CN202434076 U CN 202434076U CN 201120506940X U CN201120506940X U CN 201120506940XU CN 201120506940 U CN201120506940 U CN 201120506940U CN 202434076 U CN202434076 U CN 202434076U
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- CN
- China
- Prior art keywords
- teaching
- disk
- main body
- disposed
- teaching rod
- 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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Abstract
The utility model discloses a multifunctional rod, and belongs to a teaching tool. The teaching rod is composed of a teaching rod body, a laser light, and a U disk. A laser light is disposed on a top end of the teaching rod body, rechargeable batteries are disposed inside a bottom end of the teaching rod body, and a retractable U disk is disposed in a middle part of the teaching rod body. A groove of the same size as the U disk is disposed in the middle part of the body, the U disk is disposed in the groove, and one end of the U disk which is far away from a USB interface is connected with the teaching rod by a pin. With the multifunctional teaching rod, teachers can use the laser light to point out the contents on a blackboard in class, easily drawing attention from students; and teachers teaching in multi-media classrooms can save multi-media teaching courseware with the U disk on the teaching rod body, thereby improving teaching efficiency of teachers.
Description
Technical field
The utility model relates to a kind of teaching aid, relates in particular to a kind of multifunctional teaching bar.
Background technology
Under China devoted major efforts to developing education the overall situation of cause, teaching aid had greatly improved than before, but the religion bar that uses now great majority significantly do not improve; Also rest on and use wooden religion bar, make teacher say class hour, can not be away from blackboard or multi-media classroom screen; When the indication content of courses; Because the angle that the student sat is different, misunderstand or depart from the zone of religion bar indication easily, and when the content of courses of multi-media classroom copy; There is the teaching courseware on the USB flash disk because teacher forgets to take, brings inconvenience.
Summary of the invention
This practical novel technical scheme that a kind of multifunctional teaching bar is provided, the religion bar of this programme is simple in structure, easy to carry, and store courseware and relevant education informations can indicate the courseware content that shows on blackboard or the screen more accurately at any time.
The multifunctional teaching bar of this programme comprises cylindrical main body, and the main body top is provided with laser lamp, and the bottom set inside of said main body has the battery that can discharge and recharge, and said main body middle part is provided with contractile USB flash disk.Described main body middle part is provided with and the identical groove of USB flash disk size, and said USB flash disk is arranged in the groove, and USB flash disk is connected with the religion bar through pin away from USB interface one end.
The described laser lamp of this programme can indicate the content of courses on blackboard or the screen accurately; Switch is used for controlling at any time the Kai Heguan of laser lamp; Battery can be supplied power to laser lamp, and can charge at any time, the associated electrical information that USB flash disk can be stored teaching courseware and be associated with courseware; When USB flash disk does not use, can rotate back into the inner groove of religion bar, can not influence the normal use of religion bar.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
1 is main body among the figure, and 2 is laser lamp, and 3 is switch, and 4 is USB flash disk, and 5 are pin, and 6 is groove, and 7 is rechargeable battery.
Embodiment
Can find out that through accompanying drawing the multifunctional teaching bar of this programme comprises cylindrical main body 1, main body 1 top is provided with laser lamp 2, and the bottom set inside of said main body 1 has the battery 7 that can discharge and recharge, and said main body middle part is provided with contractile USB flash disk 4.Described main body 1 middle part is provided with the grooves 6 identical with USB flash disk 4 size, and said USB flash disk 4 is arranged in the groove 6, and USB flash disk 4 is connected with teaching bar main body 1 through pin 5 away from USB interface one end.
Claims (2)
1. multifunctional teaching bar, it is characterized in that: comprise cylindrical main body, the main body top is provided with laser lamp, and the bottom set inside of said main body has the battery that can discharge and recharge, and said main body middle part is provided with contractile USB flash disk.
2. multifunctional teaching bar according to claim 1 is characterized in that, described main body middle part is provided with and the identical groove of USB flash disk size, and said USB flash disk is arranged in the groove, and USB flash disk is connected with the religion bar through pin away from USB interface one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120506940XU CN202434076U (en) | 2011-12-08 | 2011-12-08 | Multifunctional teaching rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120506940XU CN202434076U (en) | 2011-12-08 | 2011-12-08 | Multifunctional teaching rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202434076U true CN202434076U (en) | 2012-09-12 |
Family
ID=46783504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120506940XU Expired - Fee Related CN202434076U (en) | 2011-12-08 | 2011-12-08 | Multifunctional teaching rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202434076U (en) |
-
2011
- 2011-12-08 CN CN201120506940XU patent/CN202434076U/en not_active Expired - Fee Related
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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: 20120912 Termination date: 20121208 |