CN208597848U - A kind of Expert English language training by qualified teachers teaching desk - Google Patents
A kind of Expert English language training by qualified teachers teaching desk Download PDFInfo
- Publication number
- CN208597848U CN208597848U CN201820358351.3U CN201820358351U CN208597848U CN 208597848 U CN208597848 U CN 208597848U CN 201820358351 U CN201820358351 U CN 201820358351U CN 208597848 U CN208597848 U CN 208597848U
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- China
- Prior art keywords
- books
- support column
- gear
- fixedly connected
- lower support
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Abstract
The utility model relates to teaching equipment technical fields, specially a kind of Expert English language training by qualified teachers teaching desk, including desktop, fixed plate is provided between two lower support columns, driving motor is provided in fixed plate, driving motor main shaft is fixedly connected with driving gear, driving gear is engaged with rotation gear, rotate gear setting on the rotating shaft, rotation axis end is fixedly connected with first bevel gear, first bevel gear and the second cone tooth engagement, second bevel gear is arranged on lift shaft, lift shaft surface is provided with the screw thread to match with threaded hole, books clamping device is provided on desktop；The utility model can make teaching desk have elevating function by the way that lift shaft is arranged, can automatically adjust teaching desk height make different heights teacher can Energy and comfort use, by the way that the problem of books clamping device can allow teacher that need not take books formfeed into account again is arranged, no longer delay hours of instruction, improves the quality of teaching.
Description
Technical field
The utility model relates to teaching equipment technical field more particularly to a kind of Expert English language training by qualified teachers teaching desks.
Background technique
Language when English under Indo-European family of languages-Germanic branc is formed by 26 monograms, and English alphabet is sprung from
The Latin alphabet, the Latin alphabet springs from Greek alphabet, and Greek alphabet is evolved by Phoenicia letter, and English is international
Specified official language, and widest first language and European Union and many international organizations and the British Commonwealth in the world
The official language of country, possesses mother tongue user's number of third place in the world, is only second to Chinese and Spanish mother tongue user
Number.
As the importance that English lives to people is increasingly heavier, people also increasingly pay attention to studying English, but existing
English teacher is when carrying out Expert English language training by qualified teachers teaching, since the height of Expert English language training by qualified teachers teaching desk cannot be adjusted, to cause not
There is inconvenient situation in use in teacher with height, causes Expert English language training by qualified teachers teaching desk service efficiency lower, and
And when teacher is when giving lessons, when writing lecture contents on blackboard, frequent press books is needed to teach in Expert English language training by qualified teachers
Learn table on, prevent books formfeed, repeatedly take books into account, hours of instruction can be delayed, bother the Teaching Ideas of teacher, influence
It gives lessons progress.
Summary of the invention
The utility model overcomes above-mentioned the deficiencies in the prior art, provides a kind of Expert English language training by qualified teachers teaching desk.
The technical solution of the utility model includes: a kind of Expert English language training by qualified teachers teaching desk, including desktop, the desktop bottom left and right sides
There are two loading plate, two loading plates to be fixedly connected respectively with two upper support columns for setting, two upper support columns point
It She Zhi not be provided with fixed plate between two lower support columns, drive is provided in the fixed plate in two lower support columns
Dynamic motor, the driving motor are arranged in electric motor protecting case, and the driving motor main shaft is fixedly connected with driving gear, described
Driving gear is engaged with rotation gear, and on the rotating shaft, the rotation axis is arranged in lower support column for the rotation gear setting
Portion and be connected through lower support column and by bearing with lower support column wall, company is fixed with first bevel gear in the rotation axis end
It connects, the first bevel gear is arranged on lift shaft with the second cone tooth engagement, the second bevel gear, the lift shaft one
End is connected by bearing with lower support column inner bottom, and the other end is arranged in upper support column, is provided with spiral shell in the upper support column
Pit, the lift shaft surface are provided with the screw thread to match with threaded hole, and the lower support column two sides upper inside wall is all provided with
It is equipped with sliding slot, mobile sliding block is provided on the sliding slot, the mobile sliding block is connected with connecting rod, the connecting rod and upper support
Column is fixedly connected, and books clamping device is provided on the desktop；
The books clamping device includes books clamping slideway, and left and right two is arranged inside desktop in the books clamping slideway
Side, the books clamp in slideway and are provided with books clamping slider, and the books clamping slider is fixed with books clamp standoff bar
Connection, the books clamp standoff bar interior lower end are connected with books clamp springs one end, the books clamp springs other end
It is fixedly connected with books grip block, is provided with books grip handle on the books grip block.
Further, the lower support column bottom is fixedly connected with shock structure, and the shock structure is connected with mobile pulley.
Further, the fixed plate bottom is provided with storage tank.
Further, the books clamp standoff bar is L-type structure.
The utility model has the advantages that compared with the existing technology
1) the utility model is operated by the driving motor in fixed plate, drives driving gear rotation to make rotation axis transport
Turn, second bevel gear operating is driven by the first bevel gear of rotation axis end, operates lift shaft, and then drives and supports
Column pumps, and realizes the elevating function of Expert English language training by qualified teachers teaching desk, can pass through automatic adjustment Expert English language training by qualified teachers teaching desk
Height, the teacher of different heights can be applicable in, keep teacher more convenient comfortable when giving lessons, make Expert English language training by qualified teachers teaching desk
It is improved with efficiency；
2) the utility model is realized by books grip block to teaching books by the way that books clamping device is arranged on the table
Clamping press function, allow teacher during giving lessons, when writing the content of courses on blackboard, it is not necessary in Manual press books,
Books formfeed is prevented, books need not be taken during allowing teacher to give lessons into account, can attentively be given lessons, hours of instruction will not be delayed, is improved
The quality of instruction of teacher.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model top view；
Fig. 3 is support column cross-sectional view under the utility model.
1- desktop in figure；2- loading plate；3- upper support column；Support column under 4-；5- fixed plate；6- driving motor；7- motor
Guard box；8- drives gear；9- rotates gear；10- rotation axis；11- first bevel gear；12- second bevel gear；13- lifting turns
Axis；14- screw thread；15- sliding slot；16- moves sliding block；17- connecting rod；18- books clamping device；19- shock structure；20- is mobile to be slided
Wheel；21- storage tank；181- books clamp slideway；182- books clamping slider；183- books clamp standoff bar；184- books folder
Hold spring；185- books clamp version；186- books grip handle.
Specific embodiment
The utility model is described in detail below with reference to attached drawing.
Show in conjunction with Fig. 1-Fig. 3, a kind of Expert English language training by qualified teachers teaching desk disclosed in the present embodiment, including desktop 1,1 bottom of desktop
There are two loading plates 2, two loading plates 2 to be fixedly connected respectively with two upper support columns 3 for setting at left and right sides of portion, two institutes
It states upper support column 3 to be separately positioned in two lower support columns 4, is provided with fixed plate 5 between two lower support columns 4, it is described
Be provided with driving motor 6 in fixed plate 5, the driving motor 6 is arranged in electric motor protecting case 7,6 main shaft of driving motor with
Driving gear 8 is fixedly connected, and the driving gear 8 is engaged with rotation gear 9, and the rotation gear 9 is arranged in rotation axis 10,
The setting of rotation axis 10 is connected at lower 4 middle part of support column and through lower support column 4 and by bearing with lower 4 inner wall of support column,
10 end of rotation axis is fixedly connected with first bevel gear 11, and the first bevel gear 11 is engaged with the second cone tooth 12, described
Second bevel gear 12 is arranged on lift shaft 13, and described 13 one end of lift shaft passes through bearing and lower 4 inner bottom of support column
It is connected, the other end is arranged in upper support column 3, and threaded hole, 13 surface of the lift shaft setting are provided in the upper support column 3
There is a screw thread 14 to match with threaded hole, the lower 4 two sides upper inside wall of support column is provided with sliding slot 15, on the sliding slot 15
It is provided with mobile sliding block 16, the mobile sliding block 16 is connected with connecting rod 17, the connecting rod 17 and the fixed company of upper support column 3
It connects, is operated by driving motor 6 and driving gear 8 is driven to operate, so that rotation gear 9 be made to rotate, and then operate rotation axis 10,
It drives second bevel gear 12 to operate by the first bevel gear 11 of 10 end of rotation axis, operates lift shaft 13, pass through lifting
Screw thread 14 in shaft 13 makes support, and 3 realize elevating function, can automatically adjust the height of Expert English language training by qualified teachers teaching desk, be suitable for
The teacher of different heights, it is more convenient comfortable when teacher being made to give lessons, Expert English language training by qualified teachers teaching can be preferably carried out, English is improved
The service efficiency of training and teaching table is provided with books clamping device 18 on the desktop 1；
The books clamping device 18 includes that books clamp slideway 181, and the books clamping slideway 181 is arranged in desktop 1
The internal left and right sides, is provided with books clamping slider 182 in the books clamping slideway 181, the books clamping slider 182 with
Books clamp standoff bar 183 is fixedly connected, 183 interior lower end of books clamp standoff bar and 184 one end of books clamp springs
It is connected, 184 other end of books clamp springs is fixedly connected with books grip block 185, is arranged on the books grip block 185
There is books grip handle 186, books are put into books clamping device 18 by that will impart knowledge to students, pull-up books grip handle 186, are driven
Books grip block 185 increases, and books side is put under books grip block 185, clamps books by books clamp springs 184
Plate 185 is tightly pressed against on books, and can adjust books clamping by books clamping slideway 181 and books clamping slider 182
The position of support rod 183 is applicable in different size of books, and teacher can be allowed when writing lecture contents on blackboard, it is not necessary to
The problem of taking books formfeed into account promotes hours of instruction, and the carry out Expert English language training by qualified teachers for making teacher more wholwe-hearted is given lessons, and improves teaching effect
Rate.
Specifically, 4 bottom of lower support column is fixedly connected with shock structure 19, the shock structure 19 and 20 phase of mobile pulley
Even, the movement of Expert English language training by qualified teachers teaching desk can be allowed more convenient, and shock structure 19 also can effectively reduce the collision in moving process
And cause teaching desk impaired.
Specifically, 5 bottom of fixed plate is provided with storage tank 21, educational aid can be placed, allows teacher can be more
Teaching is easily carried out to give lessons.
Specifically, the books clamp standoff bar 183 is L-type structure, can preferably books be played with the work gripped
With.
Above embodiments are exemplary description of this patent, do not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (4)
1. a kind of Expert English language training by qualified teachers teaching desk, it is characterised in that: including desktop (1), be provided at left and right sides of desktop (1) bottom
Two loading plates (2), two loading plates (2) are fixedly connected with two upper support columns (3) respectively, two upper support columns
(3) it is separately positioned in two lower support columns (4), is provided with fixed plate (5) between two lower support columns (4), it is described solid
It is provided on fixed board (5) driving motor (6), driving motor (6) setting is in electric motor protecting case (7), the driving motor
(6) main shaft is fixedly connected with driving gear (8), and the driving gear (8) is engaged with rotation gear (9), the rotation gear (9)
It is arranged on rotation axis (10), rotation axis (10) setting in the middle part of lower support column (4) and through lower support column (4) and passes through
Bearing is connected with lower support column (4) inner wall, and rotation axis (10) end is fixedly connected with first bevel gear (11), and described first
Bevel gear (11) engages with second bevel gear (12), and the second bevel gear (12) is arranged on lift shaft (13), the liter
Drop shaft (13) one end is connected by bearing with lower support column (4) inner bottom, and other end setting is in upper support column (3), institute
It states in upper support column (3) and is provided with threaded hole, lift shaft (13) surface is provided with the screw thread (14) to match with threaded hole,
Lower support column (4) two sides upper inside wall is provided with sliding slot (15), is provided with mobile sliding block (16) on the sliding slot (15),
The mobile sliding block (16) is connected with connecting rod (17), and the connecting rod (17) is fixedly connected with upper support column (3), the desktop
(1) books clamping device (18) are provided on；
The books clamping device (18) includes books clamping slideway (181), and books clamping slideway (181) is arranged in desktop
(1) the internal left and right sides, books clamping slideway (181) is interior to be provided with books clamping slider (182), and the books clamping is slided
Block (182) is fixedly connected with books clamp standoff bar (183), and books clamp standoff bar (183) interior lower end and books press from both sides
It holds spring (184) one end to be connected, books clamp springs (184) other end is fixedly connected with books grip block (185), described
Books grip handle (186) are provided on books grip block (185).
2. a kind of Expert English language training by qualified teachers teaching desk according to claim 1, which is characterized in that lower support column (4) bottom is solid
Surely it is connected with shock structure (19), the shock structure (19) is connected with mobile pulley (20).
3. a kind of Expert English language training by qualified teachers teaching desk according to claim 1, which is characterized in that fixed plate (5) the bottom setting
There are storage tank (21).
4. a kind of Expert English language training by qualified teachers teaching desk according to claim 1, which is characterized in that the books clamp standoff bar
It (183) is L-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820358351.3U CN208597848U (en) | 2018-03-15 | 2018-03-15 | A kind of Expert English language training by qualified teachers teaching desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820358351.3U CN208597848U (en) | 2018-03-15 | 2018-03-15 | A kind of Expert English language training by qualified teachers teaching desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208597848U true CN208597848U (en) | 2019-03-15 |
Family
ID=65660219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820358351.3U Expired - Fee Related CN208597848U (en) | 2018-03-15 | 2018-03-15 | A kind of Expert English language training by qualified teachers teaching desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208597848U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466706A (en) * | 2020-04-15 | 2020-07-31 | 金富士家居(鹤山)制造有限公司 | Liftable multi-functional teaching podium desk |
| CN112841875A (en) * | 2021-01-20 | 2021-05-28 | 深圳市易网联科技有限公司 | Training table with data positioning structure for webpage design |
| CN113040526A (en) * | 2021-03-31 | 2021-06-29 | 烟台南山学院 | Engineering integrated training device |
-
2018
- 2018-03-15 CN CN201820358351.3U patent/CN208597848U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466706A (en) * | 2020-04-15 | 2020-07-31 | 金富士家居(鹤山)制造有限公司 | Liftable multi-functional teaching podium desk |
| CN112841875A (en) * | 2021-01-20 | 2021-05-28 | 深圳市易网联科技有限公司 | Training table with data positioning structure for webpage design |
| CN113040526A (en) * | 2021-03-31 | 2021-06-29 | 烟台南山学院 | Engineering integrated training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |