CN201790245U - Rotary table for supporting display unit in multi-media classroom of school - Google Patents
Rotary table for supporting display unit in multi-media classroom of school Download PDFInfo
- Publication number
- CN201790245U CN201790245U CN201020522731XU CN201020522731U CN201790245U CN 201790245 U CN201790245 U CN 201790245U CN 201020522731X U CN201020522731X U CN 201020522731XU CN 201020522731 U CN201020522731 U CN 201020522731U CN 201790245 U CN201790245 U CN 201790245U
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- China
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- display unit
- classroom
- table board
- rotary table
- school
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- Expired - Fee Related
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Abstract
The utility model discloses a rotary table for supporting a display unit in a multi-media classroom of a school. The rotary table mainly comprises a rotary disc and a table board on a fixed table; at least two double-track rotating and locating devices are connected with the bottom surface of the rotary disc (9) and connected with the inner surfaces of round holes formed on the table board and the peripheral table board surface outside the holes for realizing the rotational location; and horizontal rotating wheels and vertical rotating wheels are connected with the brackets of the double-track rotating and locating devices and connected with the inner surfaces of the round holes formed on the table board and double tracks rotationally connected with the peripheral table board surface outside the holes for realizing the rotational location. Through the structure, the display unit placed on the rotary table is enabled to be stably supported and rotated when a lecture is being delivered by a teacher, the demand that students sitting in different positions of the classroom can watch and answer the courseware content displayed by the display unit is satisfied, and the lecturing quality of the teacher is obviously improved.
Description
(1) technical field: the utility model relates to the school instruction facility; Be specifically related to a kind of classroom and put the rotation table of audio-visual education programme display.
(2) background technology: in the prior art, school audio-visual education programme classroom is used to put the rotation table of display, and it is fixedly to put rotating disc on the desktop, and the center plate face that will rotate platen again is placed in the surface, center of rotating disc accordingly and can rotates.It exists not enough: the one, and display must be seated in the plate face place, center that rotates platen, if it is excessive to relatively rotate the skew of platen center location plate face, very easily cause the weight imbalance of rotating the platen carrying and run-off the straight, seriously influenced the stationarity of display running carrying; The 2nd, the teacher is when giving lessons, because of the student different directions position, classroom watch or the question and answer display in show courseware content the time, the indicator screen that needs the teacher often to rotate on the platen is changed direction surface of position to the student, because of the rotation platen that rotates can't be located firmly, normal the display of putting on the platen occur rotating and redirect to the phenomenon of determining behind the position that backswing is again rotated, influenced teacher's teaching quality.
(3) summary of the invention: at the deficiency of above-mentioned prior art existence, the purpose of this utility model is to provide a kind of classroom to put the rotation table of audio-visual education programme display, put display running carrying when being intended to school instruction steadily, and display rotates all towards different directions position, classroom and can locate firmly, reaches raising teacher's teaching quality.
For achieving the above object, the technical solution of the utility model is achieved in that the rotation table of this classroom storing audio-visual education programme display, mainly comprises the table plate on rotating disk and the table dormant; It is on the bottom surface of described rotating disk, is connected with two two-orbit rotation positioning devices at least and links to each other with its hole periphery side plate face rotational positioning with the circular hole interior surface of table plate accordingly.
When implementing technique scheme, selecting described two-orbit rotation positioning device usually, is to be connected with lateral scrollwheel in the lower end of support; On support above the described lateral scrollwheel, be connected with vertical runner; Described horizontal stroke, vertical runner all link to each other with its hole periphery side plate face rotational positioning with the circular hole interior surface of table plate accordingly.
The utility model is taked said structure, be connected with horizontal stroke, vertical runner on the support by the two-orbit rotation positioning device, the two-orbit rotational positioning that is rotatedly connected with the circular hole interior surface of table plate and its hole periphery side plate face is accordingly put the stationarity of display running carrying when having realized teachers ' teaching effectively; Turn to the location firm, satisfied that the student watches in different directions position, classroom or the question and answer display shows and the needs of courseware content improved teacher's teaching quality significantly.
(4) description of drawings: Fig. 1 is the front view of a kind of embodiment of the utility model;
Fig. 2 is the local amplification view in A place among Fig. 1.
(5) specific embodiment: Fig. 1-shown in Figure 2.The rotation table of audio-visual education programme display is put by this classroom, mainly comprises the chilled glass desk table 8 on safety glass rotating disk 9 and the table dormant; On the bottom surface of described rotating disk 9, can be connected with two two-orbit rotation positioning devices, link to each other with its hole periphery side plate face rotational positioning with the circular hole interior surface of table plate 8 accordingly.The utility model is on the bottom surface of described rotating disk 9 according to the needs of school instruction, and support 1 upper surface of uniform three two-orbit rotation positioning devices links to each other with its splicing, is connected with lateral scrollwheel 4 in each support bottom; On support above the described lateral scrollwheel, be connected with vertical runner 2; Described horizontal stroke, vertically runner all accordingly with the circular hole interior surface of table plate 8 and its hole periphery side plate face rotational positioning join (Fig. 1, shown in Figure 2).When school carries out the audio-visual education programme teaching, on rotating disk 9, put television display running carrying steadily.When the student watches in different directions position, classroom or question and answer teacher during at the courseware content that television set shows, the teacher can rotate rotating disk 9 nimblely and drive horizontal, vertical runner on the inside and outside surface of circular hole of the table plate 8 of table dormant, does the two-orbit rotational positioning firm (shown in Figure 2) of different directions position.
Claims (2)
1. the rotation table of classroom's storing audio-visual education programme display mainly comprises the table plate (8) on rotating disk (9) and the table dormant; It is characterized in that: on the bottom surface of described rotating disk (9), be connected with two two-orbit rotation positioning devices at least and link to each other with its hole periphery side plate face rotational positioning with the circular hole interior surface of table plate (8) accordingly.
2. the rotation table of audio-visual education programme display is put by a kind of classroom according to claim 1, and it is characterized in that: described two-orbit rotation positioning device is to be connected with lateral scrollwheel (4) in the lower end of support (1); On support above the described lateral scrollwheel, be connected with vertical runner (2); Described horizontal stroke, vertical runner all link to each other with its hole periphery side plate face rotational positioning with the circular hole interior surface of table plate (8) accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020522731XU CN201790245U (en) | 2010-09-04 | 2010-09-04 | Rotary table for supporting display unit in multi-media classroom of school |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020522731XU CN201790245U (en) | 2010-09-04 | 2010-09-04 | Rotary table for supporting display unit in multi-media classroom of school |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201790245U true CN201790245U (en) | 2011-04-13 |
Family
ID=43845160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020522731XU Expired - Fee Related CN201790245U (en) | 2010-09-04 | 2010-09-04 | Rotary table for supporting display unit in multi-media classroom of school |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201790245U (en) |
-
2010
- 2010-09-04 CN CN201020522731XU patent/CN201790245U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20110904 |