CN201977094U - Teacher's desk for teaching - Google Patents
Teacher's desk for teaching Download PDFInfo
- Publication number
- CN201977094U CN201977094U CN2011200753972U CN201120075397U CN201977094U CN 201977094 U CN201977094 U CN 201977094U CN 2011200753972 U CN2011200753972 U CN 2011200753972U CN 201120075397 U CN201120075397 U CN 201120075397U CN 201977094 U CN201977094 U CN 201977094U
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- CN
- China
- Prior art keywords
- support
- teaching
- desktop
- desk
- teacher
- 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 teacher's desk for teaching, which belongs to the field of a tool for teaching. The teacher's desk structurally comprises a desk top and a support frame, wherein the upper end of the support frame is provided with a support rod, the lower end of the support rod penetrates into the upper end of the support frame and is glidingly connected with the upper end of the support frame, the upper end of the support rod is provided with a support base and is hinged with the right side of the lower surface of the support base, the desk top is arranged on the support base, and the lower surface of the desk top is hinged with the right end of the upper surface of the support base. Compared with the prior art, the teacher's desk has the characteristics that the design is reasonable, the structure is simple, the use is convenient, the work intensity of teachers is reduced, the teaching efficiency is improved, and the like.
Description
Technical field
The utility model relates to a kind of teaching aid, specifically a kind of teaching lectern.
Background technology
Lectern is article indispensable in the daily teaching work, is used for putting realias such as teaching notes, but existing lectern shape all fixes, and the position of putting can not arbitrarily move, and height of table top can not move.Serving as a teacher when writing on blackboard needs turning round and use article on the lectern frequently, and this allows the teacher feel tired, and has also reduced efficiency of teaching simultaneously.
Summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, and a kind of teaching lectern reasonable in design, simple in structure is provided.
The technical scheme that its technical problem that solves the utility model adopts is: comprise desktop and support, described support upper end is provided with support bar, the support bar lower end penetrates from the support upper end and is slidingly connected with it, and post upper is provided with base for supporting and is hinged with its lower surface right part; Described desktop is arranged on the base for supporting, and desktop lower surface and base for supporting upper surface right-hand member are hinged.
Middle part, a desktop upper surface left side is provided with the retaining edge, and right-hand member is provided with projection.
Support is inverted T-shaped, and support top is provided with locking knob, and the support below is provided with universal wheel.
By universal wheel can random mobile lectern the position; Can regulate the height of desktop by regulating locking knob, desktop can rotate with respect to support bar, and the level angle of desktop can be regulated by desktop and base for supporting pin joint.
A kind of teaching lectern of the present utility model compared with prior art, the beneficial effect that is produced is:
1, can arbitrarily change the position of lectern, the height of desktop and level angle can be regulated according to demand, are convenient to the teacher and give lectures.
2, have characteristics such as reasonable in design, simple in structure, easy to use, function admirable, practicality, reduced teacher's labour intensity, improved efficiency of teaching.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure, 1, the retaining edge, 2, desktop, 3, projection, 4, base for supporting, 5, support bar, 6, locking knob, 7, support, 8, universal wheel.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done following detailed description the in detail.
As shown in drawings, a kind of teaching lectern of the present utility model, its structure comprises desktop 2 and support 7, described support 7 upper ends are provided with support bar 5, support bar 5 lower ends penetrate from support 7 upper ends and are slidingly connected with it, and support bar 5 upper ends are provided with base for supporting 4 and are hinged with its lower surface right part; Described desktop 2 is arranged on the base for supporting 4, and desktop 2 lower surfaces and base for supporting 4 upper surface right-hand members are hinged.
Middle part, desktop 2 upper surface left sides is provided with retaining along 1, and right-hand member is provided with projection 3.
A kind of its processing and fabricating of teaching lectern of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be those skilled in the art's known technology.
Claims (3)
1. a teaching lectern comprises desktop and support, it is characterized in that described support upper end is provided with support bar, and the support bar lower end penetrates from the support upper end and is slidingly connected with it, and post upper is provided with base for supporting and is hinged with its lower surface right part; Described desktop is arranged on the base for supporting, and desktop lower surface and base for supporting upper surface right-hand member are hinged.
2. a kind of teaching lectern according to claim 1 is characterized in that middle part, a desktop upper surface left side is provided with the retaining edge, and right-hand member is provided with projection.
3. a kind of teaching lectern according to claim 1 is characterized in that support is inverted T-shaped, and support top is provided with locking knob, and the support below is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200753972U CN201977094U (en) | 2011-03-22 | 2011-03-22 | Teacher's desk for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200753972U CN201977094U (en) | 2011-03-22 | 2011-03-22 | Teacher's desk for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201977094U true CN201977094U (en) | 2011-09-21 |
Family
ID=44604571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200753972U Expired - Fee Related CN201977094U (en) | 2011-03-22 | 2011-03-22 | Teacher's desk for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201977094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594891A (en) * | 2017-11-13 | 2018-01-19 | 许昌市建安区实验中学 | A kind of classroom is with saying desk |
| CN108209149A (en) * | 2018-01-03 | 2018-06-29 | 钱玉琛 | A kind of multi-functional lectern of Portable liftable |
-
2011
- 2011-03-22 CN CN2011200753972U patent/CN201977094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594891A (en) * | 2017-11-13 | 2018-01-19 | 许昌市建安区实验中学 | A kind of classroom is with saying desk |
| CN108209149A (en) * | 2018-01-03 | 2018-06-29 | 钱玉琛 | A kind of multi-functional lectern of Portable liftable |
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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: 20110921 Termination date: 20120322 |