CN207182702U - A kind of multimedia teaching apparatus for ideology and politics teaching - Google Patents
A kind of multimedia teaching apparatus for ideology and politics teaching Download PDFInfo
- Publication number
- CN207182702U CN207182702U CN201720635936.0U CN201720635936U CN207182702U CN 207182702 U CN207182702 U CN 207182702U CN 201720635936 U CN201720635936 U CN 201720635936U CN 207182702 U CN207182702 U CN 207182702U
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- China
- Prior art keywords
- platform
- baffle plate
- slide bar
- casing
- ratchet
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- Expired - Fee Related
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Abstract
The utility model belongs to ideology and politics teaching equipment field, a kind of more particularly to multimedia teaching apparatus for ideology and politics teaching, including casing and platform, the corner of the bottom surface of platform is each provided with a slide bar, slide bar is inserted into the top of casing so that by stage+module on casing, the bottom of described casing is provided with roller, the left and right sides and front side of described platform are each provided with a baffle plate, positioned at both sides baffle plate by magnet adsorption at the both ends of the baffle plate positioned at front side, the side of described slide bar is inlaid with ratchet, carried on slide bar to ratchet after being completely exposed, ratchet ejects under the action of the spring.Platform of the present utility model is designed using retractable, in use, platform is lifted up, when platform rises to precalculated position, ratchet is ejected so that platform rests on predetermined altitude；When not in use, can release the position-limiting action of ratchet makes platform fall after rise to initial position, is easy to save memory space of the present utility model while carrying.
Description
Technical field
The utility model belongs to ideology and politics teaching equipment field, more particularly to a kind of more matchmakers for ideology and politics teaching
Body instructional device.
Background technology
In ideology and politics teaching, teacher will often use teaching dais and carry out classroom explanation or the elaboration of philosophical viewpoint.
In teaching practice, the situation that several classes attend class together is usually had, in this case, in order to ensure to be sitting in lyceum everywhere
Student can not hear lecture contents, it is necessary to set public address equipment in classroom.At present, the public address equipment used in classroom includes
Microphone, audio amplifier and power amplifier etc., microphone is arranged on dais, and audio amplifier and power amplifier outside dais independently of setting.It is this
Public address equipment sets complexity, cumbersome for installation.Further, since this public address system is difficult to shift, it is therefore necessary in each classroom
A set of public address system (also to be installed even if classroom is temporarily on the shelf) is installed, the equipment investment of school is bigger.
The content of the invention
The utility model provides a kind of multimedia teaching apparatus for ideology and politics teaching, to solve above-mentioned background technology
The problem of middle proposition.
The technical problem that the utility model solves is realized using following technical scheme：The utility model provides a kind of use
In the multimedia teaching apparatus of thought Political Teaching, including casing and platform, the corner of the bottom surface of platform is each provided with a cunning
Bar, slide bar are inserted into the top of casing so as to which on casing, the bottom of described casing is provided with roller, described by stage+module
Platform the left and right sides and front side be each provided with a baffle plate, each baffle plate is hinged on platform, baffle plate be flipped up to
After on the upside of platform, positioned at both sides baffle plate by magnet adsorption in the both ends of the baffle plate positioned at front side, the side of described slide bar
Ratchet is inlaid with, is carried on slide bar to ratchet after being completely exposed, ratchet ejects under the action of the spring, so as to prevent slide bar from falling after rise, institute
Audio amplifier is provided with front side of the casing stated, drawer and locker are provided with rear side of casing, is provided with the upside of described platform
Tablet personal computer, opening that tablet personal computer is hinged on platform can be simultaneously stored to the upper plane of platform, for accommodating flat board
The opening of computer is provided with the double door that can close described opening, and two door leafs of double door respectively open to the left and right by both sides
Open.
The edge of described mesa base is provided with handle.The length for depositing microphone is additionally provided with described platform
Groove, the groove top of elongated slot are hinged with lid, and the bottom of microphone is hinged on one end of the bottom land of described elongated slot, and microphone can be in length
Flipped out in groove and be in erectility.
The beneficial effects of the utility model are：
1st, stereo set is integrated in a table apparatus by the utility model so that additionally mounted amplify no longer is needed in classroom
System, any classroom can be moved at any time and is used, it is extremely easy to use without installation.
2nd, platform of the present utility model is designed using retractable, in use, platform is lifted up, when platform rise to it is pre-
When positioning is put, ratchet is ejected so that platform rests on predetermined altitude；When not in use, can release the position-limiting action of ratchet returns platform
Initial position is dropped down onto, is easy to save memory space of the present utility model while carrying.
3rd, baffle plate of the present utility model uses hinged design, can effectively prevent platform during baffle plate turning to upper extreme position
On article tumble, during baffle plate turning to lower limit position, the table top of platform can be made to be changed into a unobstructed plane of surrounding, this
When baffle plate will not block the sight of student, be easy to teacher to do teaching demonstration for student.
4th, the utility model can get up microphone folding storage, so as to avoid in the handling process, the microphone of expenditure
Microphone laying dust when being damaged by scratching, while can avoid the idleness of equipment.
5th, where tablet personal computer at be provided with double door, can effectively protect tablet personal computer not collided with damage, meanwhile, with it
He compares the door of structure type, and double door not only more saves desk-top space, and simple in construction.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model when platform rises；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is Fig. 1 top view；
Fig. 4 is structural representation of the present utility model when platform is fallen.
In figure：1- rollers, 2- casings, 3- lockers, 4- drawers, 5- baffle plates, 6- handles, 7- tablet personal computers, 8- platforms, 9-
Slide bar, 10- ratchets, cover on 11-, 12- double doors.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
The present embodiment includes casing 2 and platform 8, and the corner of the bottom surface of platform 8 is each provided with a slide bar 9, and slide bar 9 inserts
At the top of casing 2 so that platform 8 is arranged on casing 2.It is above disclosed structure in the prior art, herein no longer
Repeat.
The bottom of described casing 2 is provided with roller 1, is easy to the utility model to be shifted between different classrooms.
The left and right sides and front side of described platform 8 are each provided with a baffle plate 5, and each baffle plate 5 is hinged on platform 8
On, baffle plate 5 is flipped up to the upside of platform 8, positioned at both sides baffle plate 5 by magnet adsorption in the baffle plate 5 positioned at front side
Both ends.Baffle plate 5 of the present utility model uses hinged design, and baffle plate 5 overturns to during upper extreme position and can effectively prevented on platform 8
Article tumble, when baffle plate 5 is overturn to lower limit position, the table top of platform 8 can be made to be changed into a unobstructed plane of surrounding, this
When baffle plate 5 will not block the sight of student, be easy to teacher to do teaching demonstration for student.
The side of described slide bar 9 is inlaid with ratchet 10, slide bar 9 is above carried to ratchet 10 be completely exposed after, ratchet 10 is in bullet
Spring effect is lower to eject, so as to prevent slide bar 9 from falling after rise.Platform of the present utility model is designed using retractable, in use, by platform
8 are lifted up, and when platform 8 rises to precalculated position, ratchet 10 ejects so that platform 8 rests on predetermined altitude；When not in use, may be used
Releasing the position-limiting action of ratchet 10 makes platform 8 fall after rise to initial position, is easy to save storage of the present utility model while carrying
Space.
The front side of described casing 2 is provided with audio amplifier (not shown), and the rear side of casing 2 is provided with drawer 4 and storing
Cabinet 3, the upside of described platform 8 are provided with tablet personal computer 7, the opening that tablet personal computer 7 is hinged on platform 8 and can store to
Below the upper plane of platform 8.
Opening for accommodating tablet personal computer 7 is provided with the double door 12 that can close described opening, double door 12
Two door leafs respectively to the left and right both sides open.Double door 12 is provided with where tablet personal computer 7, can effectively protect tablet personal computer
7 are not collided with damage, meanwhile, compared with the door of other structures form, double door 12 not only more saves desk-top space, Er Qiejie
Structure is simple.
The edge of the described bottom of platform 8 is provided with handle 6, and compared with being arranged on other positions, handle 6 is arranged on
Rheme, which is put, can both facilitate staff to promote this instructional device by handle 6, will not hinder the progress of other operations again.
The elongated slot for depositing microphone is additionally provided with described platform 8, the groove top of elongated slot is hinged with lid 11, Mike
The bottom of wind is hinged on one end of the bottom land of described elongated slot, and microphone can flip out in elongated slot and be in erectility.This
Utility model can get up microphone folding storage, and so as to avoid in the handling process, the microphone of expenditure is damaged by scratching,
Microphone laying dust when can avoid the idleness of equipment simultaneously.
Stereo set is integrated in a table apparatus by the utility model so that no longer needs additionally mounted amplify to be in classroom
System, any classroom can be moved at any time and is used, it is extremely easy to use without installation.
Claims (3)
1. a kind of multimedia teaching apparatus for ideology and politics teaching, including casing and platform, the corner of the bottom surface of platform are each
A slide bar is provided with, slide bar is inserted into the top of casing so that by stage+module on casing, it is characterised in that：Described case
The bottom of body is provided with roller, and the left and right sides and front side of described platform are each provided with a baffle plate, and each baffle plate is be hinged
On platform, baffle plate is flipped up to after on the upside of platform, positioned at both sides baffle plate by magnet adsorption in the baffle plate positioned at front side
Both ends, the side of described slide bar is inlaid with ratchet, carried on slide bar to ratchet after being completely exposed, ratchet bullet under the action of the spring
Go out, so as to prevent slide bar from falling after rise, audio amplifier be provided with front side of described casing, drawer and locker are provided with rear side of casing,
Tablet personal computer is provided with the upside of described platform, the opening that tablet personal computer is hinged on platform can simultaneously store upper to platform
Below plane, the opening for accommodating tablet personal computer is provided with the double door that can close described opening, and the two of double door
Individual door leaf respectively open to the left and right by both sides.
A kind of 2. multimedia teaching apparatus for ideology and politics teaching according to claim 1, it is characterised in that：It is described
The edge of mesa base be provided with handle.
A kind of 3. multimedia teaching apparatus for ideology and politics teaching according to claim 1, it is characterised in that：It is described
Platform on be additionally provided with elongated slot for depositing microphone, the groove top of elongated slot is hinged with lid, and the bottom of microphone is hinged on
One end of the bottom land of described elongated slot, microphone can flip out in elongated slot and be in erectility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635936.0U CN207182702U (en) | 2017-06-03 | 2017-06-03 | A kind of multimedia teaching apparatus for ideology and politics teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635936.0U CN207182702U (en) | 2017-06-03 | 2017-06-03 | A kind of multimedia teaching apparatus for ideology and politics teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207182702U true CN207182702U (en) | 2018-04-03 |
Family
ID=61734832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720635936.0U Expired - Fee Related CN207182702U (en) | 2017-06-03 | 2017-06-03 | A kind of multimedia teaching apparatus for ideology and politics teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207182702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335550A (en) * | 2018-04-28 | 2018-07-27 | 许昌学院 | A kind of Oral English Teaching auxiliary device |
| CN109035882A (en) * | 2018-08-07 | 2018-12-18 | 刘强 | A kind of e-learning private tutor robot based on big data |
-
2017
- 2017-06-03 CN CN201720635936.0U patent/CN207182702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335550A (en) * | 2018-04-28 | 2018-07-27 | 许昌学院 | A kind of Oral English Teaching auxiliary device |
| CN109035882A (en) * | 2018-08-07 | 2018-12-18 | 刘强 | A kind of e-learning private tutor robot based on big data |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20190603 |