CN203311673U - Combined-type Chinese teaching aid - Google Patents
Combined-type Chinese teaching aid Download PDFInfo
- Publication number
- CN203311673U CN203311673U CN2013204242388U CN201320424238U CN203311673U CN 203311673 U CN203311673 U CN 203311673U CN 2013204242388 U CN2013204242388 U CN 2013204242388U CN 201320424238 U CN201320424238 U CN 201320424238U CN 203311673 U CN203311673 U CN 203311673U
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- CN
- China
- Prior art keywords
- teaching aid
- telescopic joint
- fixed section
- fixed knot
- chinese
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Abstract
The utility model relates to a combined-type Chinese teaching aid. The combined-type Chinese teaching aid comprises a fixed section, wherein the middle of the fixed section is provided with a board erasing body, one end of the fixed section is provided with telescoping sections, the other end of the fixed section is provided with a hanging ring, and one side of the fixed section, close to the telescoping sections, is provided with a micro loudspeaker and a micro microphone. When used, if a Chinese teacher needs to use a pointer to explain about a multimedia projection lamp, the telescoping sections are pulled out from the fixed section, and the whole length of the teaching aid is prolonged; if words on a blackboard or a projector are needed for special mark, a laser switch is opened, and a laser beam irradiates to corresponding words through a laser hole; voice of teachers can be amplified and recorded through the micro loudspeaker and the micro microphone; and the multi-sectional telescoping sections are all telescoped into the fixed section after the teaching aid is used, the teaching aid is hung on a wall through the hanging ring without taking a table position, and the teaching aid can be taken and used conveniently.
Description
Technical field
The utility model relates to the realia field, specifically, relates to a kind of Chinese combined teaching aid.
Background technology
Chinese Language Department comprises a plurality of specialties such as literature and art, Modern Chinese Literature, Ancient Chinese Literature, folks of china literature, history of Chinese literary criticism, Study of Chinese Classical Text, linguistics, Modern Chinese, the history of Chinese language, Chinese philology, minority language literature, journalism.At present, in middle Literature Teaching, the teacher often needs writing on the blackboard to assist to explain, sometimes also need to use multimedia to explain, this just require Chinese teacher not only need on blackboard, write but also need multimedia projector on knowledge use teacher's pointer synchronously to explain, during teaching, usually need to use microphone, these scattered apparatus carry very inconvenient, have reduced Chinese teacher's teaching efficiency.
The utility model content
The technical problems to be solved in the utility model is for above deficiency, and a kind of Chinese combined teaching aid simple in structure, easy to use is provided, and has reduced teacher's labour intensity, has improved student's learning efficiency.
In order to solve above technical matters, the technical solution adopted in the utility model is as follows: a kind of Chinese combined teaching aid, comprise fixed knot, the fixed knot middle part is provided with the wiping board body, one end of fixed knot is provided with telescopic joint, the other end of fixed knot is provided with link, is respectively equipped with mini-loud hailer and mini microphone near on the fixed knot of telescopic joint one side.
As further improvement in the technical proposal:
Described telescopic joint comprises the first telescopic joint and the second telescopic joint, and the second telescopic joint is arranged in fixed knot, and the first telescopic joint is arranged in the second telescopic joint.
Described the first telescopic joint front end is provided with laser hole.
Described fixed knot away from telescopic joint one side is provided with laser switch.
Described wiping board body is provided with fixed head and felt mattress, and felt mattress is fixed by fixed head and wiping board body.
The utility model is taked above technical scheme, have the following advantages: Chinese combined teaching aid comprises fixed knot, the fixed knot middle part is provided with the wiping board body, one end of fixed knot is provided with telescopic joint, the other end of fixed knot is provided with link, near on the fixed knot of telescopic joint one side, be respectively equipped with mini-loud hailer and mini microphone, during use, Chinese teacher such as needs are used teacher's pointer to carry out the explanation work of multimedia overhead projector lamp, just telescopic joint is pulled out in fixed knot, at this moment the entire length of teaching aid lengthens, can use as teacher's pointer, when the central word of culture and education teacher on blackboard need to be wiped, with regard to using the felt mattress on the wiping board body, wipe work, if while for the words on blackboard or on projector, needing special mark, just open laser switch, laser beam shines on corresponding words and gets final product by laser hole, mini-loud hailer and mini microphone can enlarge teacher's sound and recording, after use, that the multi-joint telescoping joint is all flexible in fixed knot, by link, teaching aid is hung and got final product on the wall, do not need to occupy the area of lectern, take easy to use.
The utility model is described in further detail below in conjunction with drawings and Examples.
The accompanying drawing explanation
Accompanying drawing 1 is the structural representation of Chinese combined teaching aid in the utility model embodiment.
In figure,
The 1-laser hole, 2-the first telescopic joint, 3-the second telescopic joint, 4-fixed knot, 5-wiping board body, 6-fixed head, 7-felt mattress, 8-laser switch, 9-mini-loud hailer, 10-mini microphone, 11-link.
Embodiment
Embodiment, as shown in Figure 1, a kind of Chinese combined teaching aid, comprise fixed knot 4, fixed knot 4 middle parts are provided with wiping board body 5, described wiping board body 5 is provided with fixed head 6 and felt mattress 7, felt mattress 7 is fixing with wiping board body 5 by fixed head 6, felt mattress 7 is for the chalk trace on blackboard wiping, one end of fixed knot 4 is provided with telescopic joint, telescopic joint comprises the first telescopic joint 2 and the second telescopic joint 3, the second telescopic joint 3 is arranged in fixed knot 4, the first telescopic joint 2 is arranged in the second telescopic joint 3, the first telescopic joint 2 front ends are provided with laser hole 1, in fixed knot 4, be provided with laser beam emitting device, laser hole 1 is the transmitting site of laser beam, near on the fixed knot 4 of telescopic joint one side, be respectively equipped with mini-loud hailer 9 and mini microphone 10, fixed knot 4 away from telescopic joint one side is provided with laser switch 8, laser switch 8 is be used to controlling the laser beam emitting device in fixed knot 4, the other end of fixed knot 4 is provided with link 11.
During use, Chinese teacher such as needs are used teacher's pointer to carry out the explanation work of multimedia overhead projector lamp, just telescopic joint is pulled out in fixed knot 4, at this moment the entire length of teaching aid lengthens, can use as teacher's pointer, when the central word of culture and education teacher on blackboard need to be wiped, just use the felt mattress 7 on wiping board body 5 to wipe work, if while for the words on blackboard or on projector, needing special mark, just open laser switch 8, laser beam shines on corresponding words and gets final product by laser hole 1, mini-loud hailer 9 and mini microphone 10 can enlarge teacher's sound and recording, after use, that the multi-joint telescoping joint is all flexible in fixed knot 4, by link 11, teaching aid is hung and got final product on the wall, do not need to occupy the area of lectern, take easy to use.
Claims (5)
1. Chinese combined teaching aid, comprise fixed knot (4), it is characterized in that: fixed knot (4) middle part is provided with wiping board body (5), one end of fixed knot (4) is provided with telescopic joint, the other end of fixed knot (4) is provided with link (11), is respectively equipped with mini-loud hailer (9) and mini microphone (10) near on the fixed knot (4) of telescopic joint one side.
2. a kind of Chinese combined teaching aid as claimed in claim 1, it is characterized in that: described telescopic joint comprises the first telescopic joint (2) and the second telescopic joint (3), the second telescopic joint (3) is arranged in fixed knot (4), and the first telescopic joint (2) is arranged in the second telescopic joint (3).
3. a kind of Chinese combined teaching aid as claimed in claim 2, it is characterized in that: described the first telescopic joint (2) front end is provided with laser hole (1).
4. as one of them described a kind of Chinese combined teaching aid of claim 1-3, it is characterized in that: described fixed knot away from telescopic joint one side (4) is provided with laser switch (8).
5. a kind of Chinese combined teaching aid as claimed in claim 4, it is characterized in that: described wiping board body (5) is provided with fixed head (6) and felt mattress (7), and felt mattress (7) is fixing by fixed head (6) and wiping board body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204242388U CN203311673U (en) | 2013-07-17 | 2013-07-17 | Combined-type Chinese teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204242388U CN203311673U (en) | 2013-07-17 | 2013-07-17 | Combined-type Chinese teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311673U true CN203311673U (en) | 2013-11-27 |
Family
ID=49617864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204242388U Expired - Fee Related CN203311673U (en) | 2013-07-17 | 2013-07-17 | Combined-type Chinese teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225575A (en) * | 2015-10-16 | 2016-01-06 | 于璐菁 | A kind of Multifunctional pointer |
-
2013
- 2013-07-17 CN CN2013204242388U patent/CN203311673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225575A (en) * | 2015-10-16 | 2016-01-06 | 于璐菁 | A kind of Multifunctional pointer |
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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: 20131127 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |