CN201267293Y - Desk for teaching - Google Patents
Desk for teaching Download PDFInfo
- Publication number
- CN201267293Y CN201267293Y CNU2008201724814U CN200820172481U CN201267293Y CN 201267293 Y CN201267293 Y CN 201267293Y CN U2008201724814 U CNU2008201724814 U CN U2008201724814U CN 200820172481 U CN200820172481 U CN 200820172481U CN 201267293 Y CN201267293 Y CN 201267293Y
- Authority
- CN
- China
- Prior art keywords
- lifting
- face
- lifting face
- desk
- desktop
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a lecture desk for teaching purpose. Four desk legs are arranged at the four corners of the desk top; a square lifting-face opening is arranged in the middle of the desk top close to the lateral edge, a timer is arranged on the upper side of the desk top to the left side of the lifting-face opening, and a groove is arranged at the position to the upper right side of the lifting-face; and a lifting-face is arranged in the lifting-face opening, a fixed belt is arranged along the periphery of the lifting-face, a handle is arranged on the edge of one side of the lifting-face, a lifting rod is arranged at the center of the bottom surface of the lifting-face, the lifting rod is in a sleeve structure, a shrinking-bolt is arranged at the top part of the thick sleeve coated on the lifting rod, the bottom part of the lifting rod is arranged on a baffle -plate arranged under the desk top, a drawbar is arranged on the surface on the right side of the baffle-plate, and a drawer is arranged under the desk top on the left side of the baffle -plate. The lecture desk has a simple structure, is convenient to use, and the teacher can easily know the time during teaching, and the desk top is sanitary.
Description
Technical field:
The utility model belongs to teaching aid, specifically the teaching lectern.
Background technology:
Present lectern function singleness, mostly be to put a little realias commonly used on the table, when running into the displaying of teaching demonstration or model, front-seat student tend to block back row student sight line, in order to allow the classmate of back see clearly, teacher can only the demonstration thing or model lifts or place stool on lectern or other article are raised demonstration, and is cumbersome like this, influence demonstration effect.Moreover the teacher goes up class hour to the student now, the situation of preparing lessons according to oneself, tell about some content and need to be grasped the regular hour, but most of teacher need remove to see the wrist-watch of oneself saying class hour every now and then, tend to influence student's notice like this, bring teacher to think the suspicion of rest after class to the student, influence teaching efficiency.
The utility model content:
The utility model is at the deficiencies in the prior art, a kind of teaching lectern is provided, this teaching is achieved in that in the position at four angles of desktop with lectern and is provided with table leg, a square lifting face mouth is left in the position at edge in the outer part in centre at desktop, the position of leaning at the left side of lifting face mouth desktop is provided with a timer, and the position of leaning on lifting face mouth right side is provided with groove; In lifting face mouth, be provided with lifting face, the surrounding of lifting face is along being provided with fixed band, wherein be provided with handle on the edge of a side at lifting face, the center of the bottom surface of lifting face is provided with elevating lever, elevating lever is a tube-in-tube structure, and the top of the outside thick sleeve of elevating lever is provided with and tightens bolt, and the bottom of elevating lever is installed on the dividing plate below the desktop, on the right flank of said dividing plate, be provided with hook, below the desktop in dividing plate left side, drawer be installed.
Beneficial effect: the utility model is simple in structure, easy to use, teacher can be grasped hours of instruction like a cork in teaching, the desktop health when needs are done demonstration or test, rises to certain height to lifting face by handle earlier and fixedly tightens bolt, again demonstration or test article are placed on the lifting face, when needing fixedly, available fixed band is fixed, and can go operating operation test then or demonstrates.
Description of drawings:
Accompanying drawing 1 structural representation of the present utility model: 1, table leg 2, desktop 3, groove 4, lifting face mouth 5, lifting face 6, fixed band 7, handle 8, timer 9, drawer 10, elevating lever 11, tighten bolt 12, dividing plate 13, hook
The specific embodiment:
With reference to accompanying drawing 1 explanation, teaching is to be provided with table leg 1 in the position at four angles of desktop 2 with lectern, a square lifting face mouth 4 is left in the position at edge in the outer part in centre at desktop 2, be provided with a timer 8 in the position that the left side of lifting face mouth 4 desktop 2 leans on, the preferably simple table of said timer 8, because between upper and lower class hour of the relatively good grasp of simple table,, teacher tells about content so that fully distributing; The position of leaning on lifting face mouth 4 right sides is provided with groove 3, is used for placing chalk or plate in the said groove 3 and inserts; Be provided with lifting face 5 in lifting face mouth 4, the surrounding of lifting face 5 is used for fixing demonstration thing or experimental article along being provided with fixed band 6; Wherein be provided with handle 7 on the edge of a side at lifting face 5, be used for promoting as required the height of lifting face 5; The center of the bottom surface of lifting face 5 is provided with elevating lever 10, elevating lever 10 is a tube-in-tube structure, the top of the outside thick sleeve of elevating lever 10 is provided with and tightens bolt 11, the bottom of elevating lever 10 is installed on the dividing plate 12 below the desktop, on the right flank of said dividing plate 12, be provided with hook 13, below the desktop 2 in dividing plate 12 left sides, drawer 9 be installed.
Claims (1)
1, the teaching lectern, it is characterized in that: the position at four angles of desktop (2) is provided with table leg (1), a square lifting face mouth (4) is left in the position at edge in the outer part in centre at desktop (2), left side desktop (2) at lifting face mouth (4) is provided with a timer (8) by last position, be provided with groove (3) on lifting face mouth (4) right side by last position, in lifting face mouth (4), be provided with lifting face (5), the surrounding of lifting face (5) is along being provided with fixed band (6), wherein be provided with handle (7) on the edge of a side at lifting face (5), the center of the bottom surface of lifting face (5) is provided with elevating lever (10), elevating lever (10) is a tube-in-tube structure, the top of the outside thick sleeve of elevating lever (10) is provided with and tightens bolt (11), the bottom of elevating lever (10) is installed on the dividing plate (12) below the desktop, on the right flank of said dividing plate (12), be provided with hook (13), drawer (9) be installed in desktop (2) below in dividing plate (12) left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201724814U CN201267293Y (en) | 2008-10-04 | 2008-10-04 | Desk for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201724814U CN201267293Y (en) | 2008-10-04 | 2008-10-04 | Desk for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267293Y true CN201267293Y (en) | 2009-07-08 |
Family
ID=40839869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201724814U Expired - Fee Related CN201267293Y (en) | 2008-10-04 | 2008-10-04 | Desk for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201267293Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859046A (en) * | 2017-03-28 | 2017-06-20 | 林卉 | A kind of multifunctional desk |
| CN107048703A (en) * | 2017-04-27 | 2017-08-18 | 朱骐跃 | Band is freely lifted the Simple desk of plate |
-
2008
- 2008-10-04 CN CNU2008201724814U patent/CN201267293Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859046A (en) * | 2017-03-28 | 2017-06-20 | 林卉 | A kind of multifunctional desk |
| CN107048703A (en) * | 2017-04-27 | 2017-08-18 | 朱骐跃 | Band is freely lifted the Simple desk of plate |
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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: 20090708 Termination date: 20091104 |