CN215000559U - Mobile multimedia classroom teaching device - Google Patents
Mobile multimedia classroom teaching device Download PDFInfo
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- CN215000559U CN215000559U CN202121612839.2U CN202121612839U CN215000559U CN 215000559 U CN215000559 U CN 215000559U CN 202121612839 U CN202121612839 U CN 202121612839U CN 215000559 U CN215000559 U CN 215000559U
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- fixedly connected
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- display
- supporting leg
- supporting plate
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- 230000037431 insertion Effects 0.000 description 12
- 238000003780 insertion Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a remove multimedia classroom teaching device relates to teaching aid technical field. Comprises a display, one side of the display, which is far away from the display surface, is fixedly connected with an adjusting component, the adjusting component comprises a sliding chute which is oppositely arranged, a sliding block is connected in the sliding chute, one side of the sliding block, which is far away from the sliding chute, is fixedly connected with a writing board, one side of the writing board is fixedly connected with a first supporting plate, one side of the first supporting plate, which is close to the ground, is fixedly connected with a first auxiliary wheel, one side of the display is fixedly connected with a second supporting leg, one end of the second supporting leg is fixedly connected with a second supporting plate, one side of the second supporting plate is fixedly connected with a second auxiliary wheel, an auxiliary component is arranged between the first supporting plate and the second supporting plate, one side of the adjusting component is provided with a clamping component, thereby solving the problem that the available space of the existing multimedia teaching device is fixed, the teacher needs to write by means of another display board when needing to write the corresponding blackboard writing.
Description
Technical Field
The utility model relates to a teaching aid technical field specifically is a remove multimedia classroom teaching device
Background
Blackboard among the prior art is mostly ordinary formula blackboard, only possesses ordinary blackboard writing function, and the teaching mode of modern teaching is various, and part teaching relies on multi-media formula teaching, and multi-media formula teaching blackboard writing content reuse has alleviateed teacher's most blackboard writing work, and when bringing very big facility for teacher's teaching, also make the student listen to more seriously easily, make things convenient for the teacher to concentrate student's study energy.
The above prior art solution has the following drawbacks: available space of current multimedia teaching device is fixed, need write the problem that needs write with the help of other show board when the teacher needs write corresponding blackboard writing.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a mobile multimedia classroom teaching device, a set display is supported through a first supporting leg and a second supporting leg, the set display supports a set adjusting component, the set display supports a set sliding chute, the set sliding chute supports a set sliding block, the set sliding block supports a set writing board, the set writing board is supported by the set sliding block, the set first supporting plate supports the set first supporting leg, the set second supporting plate supports the set second supporting leg, when in use, the set first supporting plate and the first supporting leg are moved under the action of a set first auxiliary wheel, so that the set writing board is moved under the assistance of the set sliding block, the writing board is fixed through a clamping component after being adjusted to a proper position, therefore, the problem that the available space of the existing multimedia teaching device is fixed and a teacher needs to write by means of an additional display board when needing to write corresponding blackboard writing is solved.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a remove multi-media classroom teaching device, includes the display, display surface one side fixedly connected with adjusting part is kept away from to the display, adjusting part includes the spout of a subtend setting, sliding connection has the slider in the spout, the slider is kept away from spout one side fixedly connected with clipboard, the first supporting leg of clipboard one side fixedly connected with, first supporting leg is close to the first backup pad of ground one side fixedly connected with, the first auxiliary wheel of first backup pad one side fixedly connected with, display one side fixedly connected with second supporting leg, second supporting leg one end fixedly connected with second backup pad, second backup pad one side fixedly connected with second auxiliary wheel, first backup pad with be equipped with the auxiliary assembly between the second backup pad, adjusting part one side is equipped with the joint subassembly.
By adopting the technical scheme, the arranged display is supported by the arranged first supporting leg and the second supporting leg, the arranged display supports the arranged adjusting component, the arranged display supports the arranged sliding chute, the arranged sliding chute supports the arranged sliding block, the arranged sliding block supports the arranged writing board, the arranged first supporting leg supports the arranged first supporting leg, the arranged second supporting leg supports the arranged second supporting leg, when in use, the arranged first supporting leg and the arranged first supporting leg move under the action of the arranged first auxiliary wheel, so that the arranged writing board moves under the assistance of the arranged sliding block, the arranged writing board is adjusted to a proper position and then is fixed by the clamping component, and the problem that the available space of the existing multimedia teaching device is fixed is solved, the teacher needs to write by means of another display board when needing to write the corresponding blackboard writing.
The present invention may be further configured in a preferred embodiment as: the auxiliary assembly comprises a second concave plate, the concave plate is fixedly connected with the first supporting plate, the second supporting plate is close to a convex plate fixedly connected with one side of the first connecting plate, an auxiliary block is fixedly connected with the inner side of the concave plate, and one end of the concave plate is fixedly connected with the convex plate.
Through adopting above-mentioned technical scheme, the clipboard that conveniently sets up through the auxiliary assembly who sets up removes, and the first backup pad of setting supports the concave plate that sets up, and the second backup pad of setting supports the convex plate that sets up, and when the clipboard that the first supporting leg of setting drove the setting removed, the concave plate that sets up removed on the convex plate under the assistance of supplementary piece.
The present invention may be further configured in a preferred embodiment as: the clamping assembly comprises a fixed plate, the fixed plate is fixedly connected with the writing board, the display is close to a plurality of plug-in units fixedly connected with one side of the writing board, the plug-in units are located on the same straight line and are identical to the sliding direction of the sliding block, an insertion rod is inserted into the fixed plate and is in threaded connection with the fixed plate, and the insertion rod is far away from a rotary switch fixedly connected with one end of the display.
Through adopting above-mentioned technical scheme, carry out the joint to the clipboard that has adjusted through the joint subassembly that sets up, the display of setting supports the plug-in components of setting, the clipboard of setting supports the fixed plate of setting, the fixed plate of setting supports the inserted bar of setting, the inserted bar of setting supports the rotating switch of setting, can stimulate the clipboard to suitable position through a plurality of plug-in components of setting, twist the rotating switch who sets up and make the inserted bar remove and insert and locate the plug-in components of setting and carry out stable support to the clipboard of setting.
The present invention may be further configured in a preferred embodiment as: the writing board is characterized in that a placing box is fixedly connected to one side of the writing board, and a placing groove is fixedly connected to the same side of the writing board and the placing box.
Through adopting above-mentioned technical scheme, the writing board through setting up supports the box of placing of setting, and the writing board of setting supports the standing groove of setting, and the box of placing of setting can be deposited some chalks that need use when writing, and the standing groove of setting can be deposited the blackboard eraser.
The present invention may be further configured in a preferred embodiment as: and one side of the first supporting leg is fixedly connected with a handle.
Through adopting above-mentioned technical scheme, the handle that the first support leg that sets up supported the setting, and the handle that sets up makes things convenient for the user to remove the first support leg that sets up.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the display is supported by the first supporting leg and the second supporting leg, the adjusting component is supported by the display, the chute is supported by the display, the slider is supported by the slider, the first supporting leg is supported by the first supporting plate, the second supporting leg is supported by the second supporting plate, the first supporting plate and the first supporting leg are moved under the action of the first auxiliary wheel when the device is needed, so that the writing board is moved under the assistance of the slider, the writing board is fixed by the clamping component after being adjusted to a proper position, and the problem that the available space of the existing multimedia teaching device is fixed is solved, when a teacher needs to write a corresponding blackboard writing, the teacher needs to write by means of another display board;
2. the writing board can be conveniently arranged by the aid of the auxiliary assembly to move, the arranged concave board is supported by the arranged first supporting board, the arranged convex board is supported by the arranged second supporting board, and the arranged concave board moves on the convex board under the assistance of the auxiliary block when the arranged writing board is driven to move by the arranged first supporting leg;
3. carry out the joint to the clipboard of adjusting through the joint subassembly that sets up, the display of setting supports the plug-in components of setting, the clipboard of setting supports the fixed plate of setting, the fixed plate of setting supports the inserted bar of setting, the inserted bar of setting supports the rotating switch of setting, can stimulate the clipboard to suitable position through a plurality of plug-in components of setting, twist the rotating switch of setting and make the inserted bar remove and insert and locate the inserted bar and carry out stable support to the clipboard of setting in the plug-in components of setting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the auxiliary assembly of the present invention.
Fig. 3 is a structural schematic diagram of the overall opening of the first viewing angle of the present invention.
Fig. 4 is a schematic structural view of the whole second opened view angle of the present invention.
Reference numerals: 1. a display; 2. an adjustment assembly; 201. a chute; 202. a slider; 203. a writing board; 204. a first support leg; 205. a second support leg; 206. a first support plate; 207. a second support plate; 208. a first auxiliary wheel; 209. a second auxiliary wheel; 3. an auxiliary component; 301. a concave plate; 302. a convex plate; 303. an auxiliary block; 4. a clamping assembly; 401. a plug-in; 402. a fixing plate; 403. inserting a rod; 404. a rotary switch; 5. placing the box; 6. a placement groove; 7. a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in FIG. 1 and FIG. 4, for the teaching device of multimedia classroom disclosed by the present invention, comprising a display 1, an adjusting component 2 is fixedly connected to a side of the display 1 away from the display surface, the display 1 is supported by a first supporting leg 204 and a second supporting leg 205, the adjusting component 2 is supported by the display 1, the adjusting component 2 comprises a sliding chute 201 arranged oppositely, a sliding block 202 is connected in the sliding chute 201, a writing board 203 is fixedly connected to a side of the sliding block 202 away from the sliding chute 201, a first supporting leg 204 is fixedly connected to a side of the writing board 203, a first supporting plate 206 is fixedly connected to a side of the first supporting leg 204 close to the ground, a first auxiliary wheel 208 is fixedly connected to a side of the first supporting plate 206, a second supporting leg 205 is fixedly connected to a side of the display 1, a second supporting plate 207 is fixedly connected to one end of the second supporting leg 205, a second auxiliary wheel 209 is fixedly connected with one side of a second supporting plate 207, an auxiliary component 3 is arranged between a first supporting plate 206 and the second supporting plate 207, a clamping component 4 is arranged on one side of an adjusting component 2, a set sliding chute 201 supports a set sliding block 202, the set sliding block 202 supports a set writing board 203, the set first supporting plate 206 supports a set first supporting leg 204, the set second supporting plate 207 supports a set second supporting leg 205, when the device is required to be used, the set first supporting plate 206 and the set first supporting leg 204 are moved under the action of the set first auxiliary wheel 208, so that the set writing board 203 is moved under the assistance of the set sliding block 202, the writing board 203 is fixed through the clamping component 4 after the set writing board 203 is adjusted to a proper position, and the problem that the available space of the existing multimedia teaching device is fixed is solved, the teacher needs to write by means of another display board when needing to write the corresponding blackboard writing.
As shown in fig. 1 and 2, the auxiliary assembly 3 includes a second concave plate 301, the concave plate 301 is fixedly connected with the first supporting plate 206, the second supporting plate 207 is close to the convex plate 302 fixedly connected with one side of the first supporting plate, the auxiliary block 303 fixedly connected with the inner side of the concave plate 301, the auxiliary block 303 is far away from one end of the concave plate 301 and is fixedly connected with the convex plate 302, the writing board 203 which is conveniently arranged through the set auxiliary assembly 3 is moved, the set first supporting plate 206 supports the set concave plate 301, the set second supporting plate 207 supports the set convex plate 302, the set first supporting leg 204 drives the set writing board 203 to move, and the set concave plate 301 moves on the convex plate under the assistance of the auxiliary block 303.
As shown in fig. 3, the clamping assembly 4 includes a fixing plate 402, the fixing plate 402 is fixedly connected to the writing board 203, a plurality of plug-in units 401 are fixedly connected to a side of the display 1 close to the writing board 203, the plug-in units 401 are located on the same straight line and have the same sliding direction as the sliding direction of the sliding block 202, an insertion rod 403 is inserted into the fixing plate 402, the insertion rod 403 is in threaded connection with the fixing plate 402, a rotation switch 404 is fixedly connected to a end of the insertion rod 403 far away from the display 1, the adjusted writing board 203 is clamped by the clamping assembly 4, the display 1 is arranged to support the plug-in units 401, the writing board 203 is arranged to support the fixing plate 402, the fixing plate 402 is arranged to support the insertion rod, the insertion rod 403 is arranged to support the rotation switch 404, the writing board 203 can be pulled to a proper position by the plurality of the plug-in units 401, and the rotation switch 404 is screwed to move the insertion rod 403 to insert the insertion rod 403 into the insertion unit 401 to insert the book 401 The writing board 203 performs stable support.
As shown in fig. 1, a placing box 5 is fixedly connected to one side of a writing board 203, a placing groove 6 is fixedly connected to the same side of the writing board 203 and the placing box 5, the placed box 5 is supported by the arranged writing board 203, the placed groove 6 is supported by the arranged writing board 203, the placed box 5 can store some chalks needed to be used during writing, and the placed groove 6 can store blackboard erasers; first supporting leg 204 one side fixedly connected with handle 7, the handle 7 of setting is supported to the first supporting leg 204 of setting, and the handle 7 of setting makes things convenient for the user to remove the first supporting leg 204 of setting.
The implementation principle of the embodiment is as follows: the set display 1 is moved to a proper position, the handle 7 is pulled to enable the first supporting leg 204 to drive the set writing board 203 to move to the proper position under the movement of the first auxiliary wheel 208, the set rotary switch 404 is screwed after the writing board 203 is moved to the proper position to enable the insertion rod 403 to move, the insertion rod 403 is inserted into the set plug-in unit 401 to stably support the set writing board 203, the set writing board 203 is enabled to move under the assistance of the set sliding block 202, the set writing board 203 is adjusted to the proper position and then fixed through the clamping assembly 4, and therefore the problems that the available space of an existing multimedia teaching device is fixed and teachers need to write on corresponding writing on writing boards by means of other display boards are solved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. A mobile multimedia classroom teaching device, including display (1), its characterized in that: the display is characterized in that the display surface side of the display (1) is far away from an adjusting component (2) which is fixedly connected with the display surface side, the adjusting component (2) comprises a sliding groove (201) which is oppositely arranged, a sliding block (202) is connected in the sliding groove (201) in a sliding mode, one side of the sliding groove (201) is far away from the sliding block (202), one side of the writing board (203) is fixedly connected with a first supporting leg (204), the first supporting leg (204) is close to one side of the ground and is fixedly connected with a first supporting plate (206), one side of the first supporting plate (206) is fixedly connected with a first auxiliary wheel (208), one side of the display (1) is fixedly connected with a second supporting leg (205), one end of the second supporting leg (205) is fixedly connected with a second supporting plate (207), one side of the second supporting plate (207) is fixedly connected with a second auxiliary wheel (209), an auxiliary component (3) is arranged between the first supporting plate (206) and the second supporting plate (207), one side of the adjusting component (2) is provided with a clamping component (4).
2. The mobile multimedia classroom teaching device of claim 1, wherein: supplementary subassembly (3) include second concave plate (301), concave plate (301) with first backup pad (206) fixed connection, second backup pad (207) are close to first connecting plate one side fixedly connected with convex plate (302), supplementary piece (303) of inboard fixedly connected with of concave plate (301), keep away from supplementary piece (303) concave plate (301) one end with convex plate (302) fixed connection.
3. The mobile multimedia classroom teaching device of claim 1, wherein: joint subassembly (4) are including fixed plate (402), fixed plate (402) with clipboard (203) fixed connection, display (1) is close to a plurality of plug-in components (401) of clipboard (203) one side fixedly connected with, plug-in component (401) be located on the same straight line and with slider (202) slip direction is the same, insert on fixed plate (402) and be equipped with inserted bar (403), inserted bar (403) with fixed plate (402) threaded connection, inserted bar (403) are kept away from display (1) one end fixedly connected with rotary switch (404).
4. The mobile multimedia classroom teaching device of claim 1, wherein: the writing board is characterized in that a placing box (5) is fixedly connected to one side of the writing board (203), and a placing groove (6) is fixedly connected to the same side of the placing box (5) of the writing board (203).
5. The mobile multimedia classroom teaching device of claim 1, wherein: one side of the first supporting leg (204) is fixedly connected with a handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612839.2U CN215000559U (en) | 2021-07-15 | 2021-07-15 | Mobile multimedia classroom teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612839.2U CN215000559U (en) | 2021-07-15 | 2021-07-15 | Mobile multimedia classroom teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215000559U true CN215000559U (en) | 2021-12-03 |
Family
ID=79126996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121612839.2U Expired - Fee Related CN215000559U (en) | 2021-07-15 | 2021-07-15 | Mobile multimedia classroom teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215000559U (en) |
-
2021
- 2021-07-15 CN CN202121612839.2U patent/CN215000559U/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: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |