CN211578093U - Multi-functional law specialty teaching device - Google Patents
Multi-functional law specialty teaching device Download PDFInfo
- Publication number
- CN211578093U CN211578093U CN201922383421.8U CN201922383421U CN211578093U CN 211578093 U CN211578093 U CN 211578093U CN 201922383421 U CN201922383421 U CN 201922383421U CN 211578093 U CN211578093 U CN 211578093U
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- workbench
- workstation
- base
- knob
- microphone
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- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000005489 elastic deformation Effects 0.000 description 1
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Abstract
The utility model discloses a multi-functional law specialty teaching device, including base, pillar, workstation, write platform, books fixing device, page number positioner, camera device, projection arrangement and public address set, pillar one end is located on the base, the pillar other end is located to the workstation, write the platform and locate on the workstation, camera device locates on the workstation and be close to workstation one side, projection arrangement locates the workstation opposite side, books fixing device locates on the workstation, page number positioner locates in the books fixing device, public address set locates and writes on the platform. The utility model belongs to the technical field of law teaching, specifically indicate one kind not only can make things convenient for the teacher to the show of relevant file of law or picture, the key page or leaf of the quick efficient location of the teacher of being convenient for moreover provides convenience for the teacher gives lessons, has improved the multi-functional law specialty teaching device of teaching quality greatly.
Description
Technical Field
The utility model belongs to the technical field of law teaching, specifically indicate a multi-functional law specialty teaching device.
Background
As is known, the law is the strongest powerful weapon for maintaining the stability of the country and the vigorous development of various careers, is also a tool for defending the rights and interests of people, is also a means for the governors to govern the governed persons, and is a series of rules which generally need to be implemented through a set of system.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a multi-functional law specialty teaching device not only can make things convenient for the teacher to the show of relevant file of law or picture, and the key page or leaf of the quick efficient location of the teacher of being convenient for moreover facilitates for the teacher gives lessons, has improved the quality of teaching greatly.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a multifunctional law major teaching device comprises a base, a support, a workbench, a writing platform, a book fixing device, a page positioning device, a camera device, a projection device and a sound amplifying device, wherein one end of the support is arranged on the base, the workbench is arranged at the other end of the support, the writing platform is arranged on the workbench, a teacher can display related files, pictures and notes along with the teacher on the writing platform, the camera device is arranged on the workbench and close to one side of the workbench, the camera device can shoot the contents on the region of the writing platform, the projection device is arranged at the other side of the workbench, the projection device can project the video data recorded by the camera device onto a projection screen, the book fixing device is arranged on the workbench, the book fixing device can fix the teacher, the page positioning device is arranged in the book fixing device, and the page positioning device can help the teacher to quickly position key pages, the sound amplifying device is arranged on the writing platform; the page positioning device comprises a groove, a knob, a bounce limiting block, a limiting step, a stop block, a fixed base, a guide pillar, a clamping piece and a spring, wherein the groove is arranged at the inner side of the book fixing device, the fixed base is arranged at the bottom of the book fixing device, the guide pillar is rotatably arranged on the fixed base, the spring is sleeved on the guide pillar, one end of the spring is arranged on the fixed base, the clamping piece is arranged at the other end of the spring, the clamping piece is arranged on the guide pillar, the knob is arranged at the upper end of the guide pillar, the clamping piece can be rotated out of the groove by rotating the knob, the special pages are marked by pressing the book, the limiting block is arranged at the inner lower wall of the knob and is used for limiting the bounce of the clamping piece, the limiting step is arranged at the upper end of the guide pillar, the limiting step is arranged at the inner lower wall of, the bounce knob is rotated to enable the stop block to be limited by the limiting block, the spring deforms to drive the guide pillar to bounce, the guide pillar drives the clamping piece to bounce, the marked special page number is jacked up, the locating is convenient and rapid, the bounce limiting block is arranged on the inner side wall of the knob, the bounce limiting block is arranged on the upper wall of the limiting block rapidly, and the bounce limiting block can limit the bounce height of the clamping piece.
Furthermore, the book fixing device comprises a book placing groove, a bookshelf, a support and a fixing groove, the fixing groove is formed in the working platform, one end of the support is arranged in the fixing groove, one end of the bookshelf is rotatably arranged on the working platform, the bookshelf is arranged at the other end of the support, the book placing groove is formed in the bookshelf, and the support is placed in the fixing groove to support the bookshelf.
Further, camera device includes camera and fixed stay, the fixed stay is located on the workstation, the camera is located on the fixed stay, and the camera can take notes the content that shows on writing the platform.
Furthermore, the projection device comprises a projector, a sliding plate, a storage bin and a handle, the storage bin is arranged in the workbench and far away from one side of the camera device, the sliding plate is slidably arranged in the storage bin, the projector is arranged on the upper wall of the sliding plate, the handle is arranged on the side wall of the sliding plate, the sliding plate can be pulled out by pulling the handle, and the projector can project the content recorded by the camera device onto the screen.
Further, public address set includes microphone base, microphone, elastic hose and audio amplifier, the microphone base is located on the workstation, elastic hose one end is located on the microphone base, the elastic hose other end is located to the microphone, and the mr can be according to the position of self position adjustment microphone, the audio amplifier is located on the workstation and is kept away from the microphone.
Further, the sliding plate is provided in an L-shape.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of multi-functional law specialty teaching device, the books standing groove is put into to the teaching material, through adjusting the height that the position regulation teaching material of support in the fixed slot is suitable, camera device can pass through the projecting apparatus projection to the screen with the content on writing the platform, the teacher can show various pictures, data and the free demonstration of oneself, through page number positioner, can mark the important place of teaching in-process, make things convenient for the teacher to contact knowledge around, the knob of bounceing rotates, the screens piece bounces, the teacher can directly turn over the page number that oneself wanted, the teaching time has been practiced thrift, teaching efficiency is improved.
Drawings
FIG. 1 is an overall structure diagram of a multifunctional law major teaching device of the present invention;
fig. 2 is the utility model relates to a multi-functional law specialty teaching device page number positioner structure chart.
The device comprises a base, a support, a workbench, a writing platform, a book fixing device, a page number positioning device, a page number amplifying device, a page number positioning device.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model relates to a multi-functional law major teaching device, including base 1, pillar 2, workstation 3, writing platform 4, books fixing device 5, page number positioner 6, camera device 7, projection arrangement 8 and public address set 9, pillar 2 one end is located on base 1, workstation 3 is located the other end of pillar 2, writing platform 4 is located on workstation 3, camera device 7 is located on workstation 3 and is close to workstation 3 one side, projection arrangement 8 is located workstation 3 opposite side, books fixing device 5 is located on workstation 3, page number positioner 6 is located in books fixing device 5, public address set 9 is located on writing platform 4; the page number positioning device 6 comprises a groove 10, a knob 11, a bounce knob 12, a bounce limiting block 13, a limiting block 14, a limiting step 15, a stop block 16, a fixed base 17, a guide pillar 18, a clamping piece 19 and a spring 20, wherein the groove 10 is arranged at the inner side of the book fixing device 5, the fixed base 17 is arranged at the bottom of the book fixing device 5, the guide pillar 18 is rotatably arranged on the fixed base 17, the spring 20 is sleeved on the guide pillar 18, one end of the spring 20 is arranged on the fixed base 17, the clamping piece 19 is arranged at the other end of the spring 20, the clamping piece 19 is arranged on the guide pillar 18, the knob 11 is arranged at the upper end of the guide pillar 18, the limiting block 14 is arranged at the inner lower wall of the knob 11, the limiting step 15 is arranged at the upper end of the guide pillar 18, the limiting step 15 is arranged at the inner lower wall of the knob 11, the stop block 16 is arranged on, the bounce limiting block 13 is arranged on the inner side wall of the knob 11, and the bounce limiting block is arranged on the upper wall of the limiting block 14 quickly.
The book fixing device 5 comprises a book placing groove 21, a bookshelf 22, a support 23 and a fixing groove 24, the fixing groove 24 is arranged on the working platform, one end of the support 23 is arranged in the fixing groove 24, one end of the bookshelf 22 is rotatably arranged on the working platform 3, the bookshelf 22 is arranged at the other end of the support 23, and the book placing groove 21 is arranged in the bookshelf 22.
The camera device 7 comprises a camera 25 and a fixed support column 26, the fixed support column 26 is arranged on the workbench 3, and the camera 25 is arranged on the fixed support column 26.
The projection device 8 comprises a projector 27, a sliding plate 28, a storage bin 29 and a handle 30, wherein the storage bin 29 is arranged in the workbench 3 and on one side far away from the camera device 7, the sliding plate 28 is slidably arranged in the storage bin 29, the projector 27 is arranged on the upper wall of the sliding plate 28, and the handle 30 is arranged on the side wall of the sliding plate 28.
The slide plate 28 is L-shaped.
When the teaching aid is used specifically, teaching materials required by class are placed in the book placing groove 21, the appropriate height of the teaching materials is adjusted through the position of the adjusting support 23 in the fixing groove 24, the knob 11 can be rotated to enable the clamping piece 19 to block the key page if the available knowledge is met in the course of class, then the bouncing knob 12 is rotated and pressed to enable the limiting block 14 to block the stop block 16, the clamping piece 19 presses the key page, a teacher continues teaching, if the previous knowledge needs to be contacted, the bouncing knob 12 is rotated to enable the stop block 16 to be separated from the limiting block 14, the clamping piece 19 is bounced through the elastic force of the elastic deformation of the spring 20, the bounced limiting block 13 limits the bounced height of the clamping piece 19, the teacher can easily turn over the required page number through the bounced gap, the worktable 3 is provided with the camera and the projector 27, the camera can project the content on the writing platform 4 to a screen through the projector 27, the teacher can show various pictures, data and the free demonstration of oneself, when using projecting apparatus 27, seize handle 30 and pull out storage 29 with sliding plate 28, sliding plate 28 takes projecting apparatus 27 out, can promote sliding plate 28 and push projecting apparatus 27 into storage 29 when not using projecting apparatus 27 in, the safety of projecting apparatus 27 has also been protected in the sparingly space, if teacher's sound undersize, accessible flexible hose 33 adjustment microphone 32 position, mr's sound is emitted through audio amplifier 34, the utility model discloses greatly improved teacher's efficiency of going to class, device simple operation.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a multi-functional law specialty teaching device which characterized in that: the multifunctional pen comprises a base, a support, a workbench, a writing platform, a book fixing device, a page positioning device, a camera device, a projection device and a sound amplifying device, wherein one end of the support is arranged on the base, the workbench is arranged at the other end of the support, the writing platform is arranged on the workbench, the camera device is arranged on the workbench and close to one side of the workbench, the projection device is arranged at the other side of the workbench, the book fixing device is arranged on the workbench, the page positioning device is arranged in the book fixing device, and the sound amplifying device is arranged on the writing platform; the page positioning device comprises a groove, a knob, a bouncing limit block, a limit step, a stop block, a fixed base, a guide post, a clamping sheet and a spring, the groove is arranged at the inner side of the book fixing device, the fixing base is arranged at the bottom of the book fixing device, the guide post is rotatably arranged on the fixed base, the spring is sleeved on the guide post, one end of the spring is arranged on the fixed base, the clamping piece is arranged at the other end of the spring, the clamping piece is arranged on the guide post, the knob is arranged at the upper end of the guide post, the limiting block is arranged on the inner lower wall of the knob, the limiting step is arranged at the upper end of the guide pillar, the limiting step is arranged on the inner lower wall of the knob, the dog is located on the spacing step, the spacing step upper end is located to the bounce knob, the knob inside wall is located to the bounce stopper, the stopper upper wall is located soon to the bounce spacing.
2. A multifunctional legal profession teaching device as claimed in claim 1 wherein: the book fixing device comprises a book placing groove, a bookshelf, a support and a fixing groove, the fixing groove is formed in the working platform, one end of the support is arranged in the fixing groove, one end of the bookshelf is rotatably arranged on the working platform, the bookshelf is arranged at the other end of the support, and the book placing groove is formed in the bookshelf.
3. A multifunctional legal profession teaching device as claimed in claim 1 wherein: the camera device comprises a camera and a fixed support column, the fixed support column is arranged on the workbench, and the camera is arranged on the fixed support column.
4. A multifunctional legal profession teaching device as claimed in claim 1 wherein: the projection device comprises a projector, a sliding plate, a storage bin and a handle, wherein the storage bin is arranged in the workbench and far away from one side of the camera device, the sliding plate is slidably arranged in the storage bin, the projector is arranged on the upper wall of the sliding plate, and the handle is arranged on the side wall of the sliding plate.
5. A multifunctional legal profession teaching device as claimed in claim 1 wherein: the public address set includes microphone base, microphone, elastic hose and audio amplifier, the microphone base is located on the workstation, elastic hose one end is located on the microphone base, the elastic hose other end is located to the microphone, the audio amplifier is located on the workstation and is kept away from the microphone.
6. A multifunctional legal profession teaching device as claimed in claim 4, wherein: the sliding plate is arranged in an L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383421.8U CN211578093U (en) | 2019-12-26 | 2019-12-26 | Multi-functional law specialty teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383421.8U CN211578093U (en) | 2019-12-26 | 2019-12-26 | Multi-functional law specialty teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211578093U true CN211578093U (en) | 2020-09-25 |
Family
ID=72551262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922383421.8U Expired - Fee Related CN211578093U (en) | 2019-12-26 | 2019-12-26 | Multi-functional law specialty teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211578093U (en) |
-
2019
- 2019-12-26 CN CN201922383421.8U patent/CN211578093U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |