CN202286935U - Desk of teachers for teaching - Google Patents
Desk of teachers for teaching Download PDFInfo
- Publication number
- CN202286935U CN202286935U CN2011204623677U CN201120462367U CN202286935U CN 202286935 U CN202286935 U CN 202286935U CN 2011204623677 U CN2011204623677 U CN 2011204623677U CN 201120462367 U CN201120462367 U CN 201120462367U CN 202286935 U CN202286935 U CN 202286935U
- Authority
- CN
- China
- Prior art keywords
- desktop
- teaching
- lectern
- portable plate
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a desk of teachers for teaching, belonging to the field of education supplies. The structure of the desk of teachers comprises a supporting sleeve, a base, a supporting rod and a desktop, wherein the supporting sleeve is arranged on the base and the lower end of the supporting rod penetrates from the upper end of the supporting sleeve and is slidingly connected with the supporting sleeve; the supporting sleeve is provided with an adjusting motor and the adjusting motor is connected with the supporting rod through a speed reducer in a gearing manner; the upper end of the supporting rod is connected with the desktop through a bracket; a concave pit is arranged in the middle of the upper surface of the desktop and the concave pit is internally provided with a movable plate; a groove is arranged at the left part of the desktop and an adjusting rod is arranged at the left end of the groove and is hinged with one end of the adjusting rod; and the other end of the adjusting rod is hinged with the central part of the lower surface of the movable plate. Compared with the prior art, the desk of teachers provided by the utility model has the characteristics of reasonable design, simple structure, convenience for use, capability of improving the teaching level and the like.
Description
Technical field
The utility model relates to a kind of teaching aid, and lectern is used in specifically a kind of teaching.
Background technology
At present; The lectern of putting in the classroom all is a fixed placement, when the teacher carries out teaching, have because of the different height of individual height to lectern incompatible to some extent; Teaching notes or textbook need horizontal positioned on the table; When the teacher browses, need bow like this and could accomplish, so back and forth, let the teacher feel tired; The position of lectern can't be moved, and can not let the teacher feel convenient, also is unfavorable for teaching.
Summary of the invention
The technical assignment of the utility model is the deficiency to prior art, provides a kind of teaching reasonable in design, easy to use to use lectern.
The utility model solves the technical scheme that its technical problem adopted: comprise stop sleeve, base, support bar and desktop; Stop sleeve is arranged on the base, and the support bar lower end penetrates from the stop sleeve upper end and is slidingly connected with it, and stop sleeve is provided with the adjusting motor; Regulating motor is connected with the support bar gear through decelerator; Post upper is connected with desktop through support, and the desktop upper surface middle part is provided with pit, is provided with portable plate in the pit; The desktop left part is provided with groove, and the groove left end is provided with adjusting rod and hinged with the one of which end, and the adjusting rod other end and portable plate lower surface centre are hinged.
Portable plate thickness matches with pit.
The base below is provided with universal wheel.
Portable plate is provided with fixture.
Fixture is a clip.
The utility model compared with prior art, the beneficial effect that is produced is:
Reasonable in design, simple in structure, easy to use, can adjust the height of desktop according to the personal considerations, and can let written angle also arbitrarily adjust, made things convenient for the teacher to carry out teaching, improved teaching level.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Among the figure: 1, clip, 2, portable plate, 3, groove, 4, adjusting rod, 5, pit, 6, desktop, 7, support, 8, support bar, 9, stop sleeve, 10, decelerator, 11, regulate motor, 12, base, 13, universal wheel.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done following the detailed description.
Shown in accompanying drawing; Lectern is used in a kind of teaching of the utility model, and its structure comprises stop sleeve 9, base 12, support bar 8 and desktop 6, and stop sleeve 9 is arranged on the base 12; Support bar 8 lower ends penetrate from stop sleeve 9 upper ends and are slidingly connected with it; Stop sleeve 9 is provided with regulates motor 11, regulates motor 11 and is connected with support bar 8 gears through decelerator 10, and support bar 8 upper ends are connected with desktop 6 through support 7; Desktop 6 upper surface middle part are provided with pit 5, are provided with portable plate 2 in the pit 5; Desktop 6 left parts are provided with groove 3, and groove 3 left ends are provided with adjusting rod 4 and hinged with the one of which end, and adjusting rod 4 other ends and portable plate 2 lower surface centres are hinged.
Can exchange joint motor 11 through operating means and control, thereby the height of adjusting desktop 6 is to reach the requirement that oneself adapts to.Can books or data be placed on the portable plate 2 and with clip and clamp, then the height of regulated at will portable plate 2 and angle.
A kind of teaching of the utility model is simple and convenient with its processing and fabricating of lectern, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be this professional's known technology.
Claims (5)
1. lectern is used in a teaching, comprises stop sleeve, base, support bar and desktop, and stop sleeve is arranged on the base; The support bar lower end penetrates from the stop sleeve upper end and is slidingly connected with it; It is characterized in that stop sleeve is provided with the adjusting motor, regulate motor and be connected with the support bar gear that post upper is connected with desktop through support through decelerator; The desktop upper surface middle part is provided with pit, is provided with portable plate in the pit; The desktop left part is provided with groove, and the groove left end is provided with adjusting rod and hinged with the one of which end, and the adjusting rod other end and portable plate lower surface centre are hinged.
2. lectern is used in a kind of teaching according to claim 1, it is characterized in that portable plate thickness matches with pit.
3. lectern is used in a kind of teaching according to claim 1, it is characterized in that the base below is provided with universal wheel.
4. lectern is used in a kind of teaching according to claim 1, it is characterized in that portable plate is provided with fixture.
5. lectern is used in a kind of teaching according to claim 4, it is characterized in that fixture is a clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204623677U CN202286935U (en) | 2011-10-29 | 2011-10-29 | Desk of teachers for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204623677U CN202286935U (en) | 2011-10-29 | 2011-10-29 | Desk of teachers for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202286935U true CN202286935U (en) | 2012-07-04 |
Family
ID=46355950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204623677U Expired - Fee Related CN202286935U (en) | 2011-10-29 | 2011-10-29 | Desk of teachers for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202286935U (en) |
-
2011
- 2011-10-29 CN CN2011204623677U patent/CN202286935U/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: 20120704 Termination date: 20121029 |