CN202774953U - Lifting rostrum with audio-video function for education - Google Patents
Lifting rostrum with audio-video function for education Download PDFInfo
- Publication number
- CN202774953U CN202774953U CN 201220334892 CN201220334892U CN202774953U CN 202774953 U CN202774953 U CN 202774953U CN 201220334892 CN201220334892 CN 201220334892 CN 201220334892 U CN201220334892 U CN 201220334892U CN 202774953 U CN202774953 U CN 202774953U
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- Prior art keywords
- education
- platform
- rocking bar
- lifting
- coupling
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Abstract
The utility model discloses a lifting rostrum with an audio-video function for education. The lifting rostrum comprises a bottom seat, a platform and a lifting mechanism. The platform moves vertically through the lifting mechanism. The platform comprises an outer frame. An inner frame which can be moved out is arranged inside the outer frame. The inner frame is provided with an electronic organ. The inner frame comprises a front face plate, a side face plate and a bottom plate. The front face plate and the side face plate are connected through a rotating mechanism. When the electronic organ is used, the front face plate can be rotated to the position below the bottom plate. The lifting rostrum has the advantages that the electronic organ is placed in the platform, the inner frame is moved out from the outer frame, the front face plate can be rotated to the position below the bottom plate, and then the electronic organ can be played, and when not being used, the electronic organ can be hidden in the platform. Using is convenient, and the appearance is neat.
Description
Technical field
The utility model relates to a kind of lifting dais, especially relates to a kind of education with the audio frequency and video function and uses the lifting dais.
Background technology
Lift adjustment can differently according to teaching person's height be carried out in the lifting dais, and its structure comprises base, platform and motor, and motor is fixed on the base, and motor output shaft and platform are fixed, and motor output shaft drives the purpose that platform reaches lifting.In order to satisfy the needs of educational multimedia, need to be equipped with in addition electronic organ and sound equipment, sound equipment is placed on the next door at dais, and electronic organ directly is placed on the platform at lifting dais, waits and moves after finishing using again, and causes very large inconvenience.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of education with the audio frequency and video function and uses the lifting dais.
The utility model solves the problems of the technologies described above the technical scheme that adopts: the lifting dais is used in a kind of education with the audio frequency and video function, comprise base, platform and elevating mechanism, described platform moves up and down by elevating mechanism, it is characterized in that platform comprises outside framework, be provided with extensible inner frame in the described outside framework, described inner frame is equipped with electronic organ, described inner frame comprises front panel, side panel and base plate, be connected by rotating mechanism between described front panel and the side panel, when using electronic organ, but the front panel rocking-turn is under base plate.
Described rotating mechanism comprises fixed bar, the first rocking bar and the second rocking bar, fixed bar is arranged on the inboard of front panel, the first rocking bar one end is coupling on side panel, the other end of the first rocking bar is coupling in the upper end of fixed bar, the second rocking bar one end is coupling on side panel, and the other end of the second rocking bar is coupling in the lower end of fixed bar.
Be provided with slide track component between inner frame and the outside framework.
Sound equipment is installed in the base.
Elevating mechanism comprises motor, and motor is fixed on the base, and the take-off lever of motor is connected with platform.
Be provided with installing plate on the side panel, described the first rocking bar one end is coupling on installing plate, and the second rocking bar one end is coupling on installing plate.
Compared with prior art, the utility model has the advantages that electronic organ is placed in the platform, inner frame shifts out in outside framework, but with the front panel rocking-turn under base plate, just can play electronic organ, when not using, electronic organ can be hidden in the platform.Easy to use, outward appearance is clean and tidy.
Description of drawings
Fig. 1 is the structure chart of front panel of the present utility model when not putting down;
Fig. 2 is the structural representation of front panel of the present utility model when putting down process;
Fig. 3 is the structure chart after front panel of the present utility model puts down.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
The lifting dais is used in a kind of education with the audio frequency and video function, comprise base 1, platform 2 and elevating mechanism, platform 2 moves up and down by elevating mechanism, platform 2 comprises outside framework 21, is provided with extensible inner frame 22 in the outside framework 21, and inner frame is equipped with electronic organ, inner frame 22 comprises front panel 221, side panel 222 and base plate 223, be connected by rotating mechanism between front panel 221 and the side panel 222, when using electronic organ, but front panel 221 rocking-turns are to base plate 223 times.
Rotating mechanism comprises fixed bar 31, the first rocking bar 32 and the second rocking bar 33, fixed bar 31 is arranged on the inboard of front panel 221, the first rocking bar 32 1 ends are coupling on side panel 221, the other end of the first rocking bar 32 is coupling in the upper end of fixed bar 31, the second rocking bar 33 1 ends are coupling on side panel 221, and the other end of the second rocking bar 33 is coupling in the lower end of fixed bar 31.Be provided with slide track component 4 between inner frame 22 and the outside framework 21.In the base 1 sound equipment is installed.Elevating mechanism comprises motor, and motor is fixed on the base, and the take-off lever of motor is connected with platform.Be provided with installing plate 5, the first rocking bars 32 1 ends on the side panel and be coupling on installing plate 5, the second rocking bar 33 1 ends are coupling on installing plate 5.
Claims (6)
1. the lifting dais is used in the education with the audio frequency and video function, comprise base, platform and elevating mechanism, described platform moves up and down by elevating mechanism, it is characterized in that platform comprises outside framework, be provided with extensible inner frame in the described outside framework, described inner frame is equipped with electronic organ, described inner frame comprises front panel, side panel and base plate, be connected by rotating mechanism between described front panel and the side panel, when using electronic organ, but the front panel rocking-turn is under base plate.
2. the lifting dais is used in a kind of education with the audio frequency and video function according to claim 1, it is characterized in that described rotating mechanism comprises fixed bar, the first rocking bar and the second rocking bar, fixed bar is arranged on the inboard of front panel, the first rocking bar one end is coupling on side panel, the other end of the first rocking bar is coupling in the upper end of fixed bar, the second rocking bar one end is coupling on side panel, and the other end of the second rocking bar is coupling in the lower end of fixed bar.
3. the lifting dais is used in a kind of education with the audio frequency and video function according to claim 2, it is characterized in that being provided with slide track component between inner frame and the outside framework.
4. the lifting dais is used in a kind of education with the audio frequency and video function according to claim 3, it is characterized in that being equipped with in the base sound equipment.
5. the lifting dais is used in a kind of education with the audio frequency and video function according to claim 1, it is characterized in that elevating mechanism comprises motor, and motor is fixed on the base, and the take-off lever of motor is connected with platform.
6. the lifting dais is used in a kind of education with the audio frequency and video function according to claim 2, it is characterized in that being provided with on the side panel installing plate, and described the first rocking bar one end is coupling on installing plate, and the second rocking bar one end is coupling on installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334892 CN202774953U (en) | 2012-07-11 | 2012-07-11 | Lifting rostrum with audio-video function for education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334892 CN202774953U (en) | 2012-07-11 | 2012-07-11 | Lifting rostrum with audio-video function for education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202774953U true CN202774953U (en) | 2013-03-13 |
Family
ID=47802328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220334892 Expired - Fee Related CN202774953U (en) | 2012-07-11 | 2012-07-11 | Lifting rostrum with audio-video function for education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202774953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116316A (en) * | 2014-07-29 | 2014-10-29 | 东北大学 | Portable type lifting multifunctional teacher lectern |
-
2012
- 2012-07-11 CN CN 201220334892 patent/CN202774953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116316A (en) * | 2014-07-29 | 2014-10-29 | 东北大学 | Portable type lifting multifunctional teacher lectern |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160711 |