CN208030621U - A kind of teaching desk of multifunctional artistic design - Google Patents
A kind of teaching desk of multifunctional artistic design Download PDFInfo
- Publication number
- CN208030621U CN208030621U CN201720757187.9U CN201720757187U CN208030621U CN 208030621 U CN208030621 U CN 208030621U CN 201720757187 U CN201720757187 U CN 201720757187U CN 208030621 U CN208030621 U CN 208030621U
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- CN
- China
- Prior art keywords
- sliding
- table body
- sliding block
- handle
- slot
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of teaching desks of multifunctional artistic design, including top table body, the top of the top table body is equipped with mounting groove, supporting rack is rotatably connected to by first rotating shaft in the mounting groove, the top of support frame as described above is equipped with device slot, multi-point touch panel is equipped in described device slot, the one end of support frame as described above bottom far from first rotating shaft is equipped with sliding slot, the first sliding block is slidably connected in the sliding slot, it is connected by the first telescopic rod between first sliding block and the madial wall of sliding slot, it is arranged with the first spring on first telescopic rod, the both ends of first spring are fixedly connected with the inner wall of the first sliding block and sliding slot respectively, the interior bottom of the mounting groove is equipped with the first sliding rail, it is rotatably connected to threaded rod in first sliding rail.The utility model makes the functional diversities of teaching desk by the setting of many places regulating mechanism, so that the form in classroom is become more lively, to improve the teaching efficiency of teacher.
Description
Technical field
The utility model is related to art teaching technical field more particularly to a kind of teaching desks of multifunctional artistic design.
Background technology
With information-based and digitized rapid development, existing teaching desk there are the problem of also gradually reveal, especially
It is for Art Design, flexible and changeable teaching, classroom freehand sketch, the instructional modes such as material object display.And
The function of existing teaching desk just seems very simple and crude, and the display equipment on existing teaching desk is fixed, this is resulted in
Display equipment on teaching desk can not freely be adjusted according to the height or use habit of teacher so that the teaching matter of teacher
Amount reduces, to affect the teaching efficiency of teacher.
Utility model content
Purpose of the utility model is to solve the display equipment on teaching desk can not be according to teacher height or use
The freely regulated problem of custom progress, and a kind of teaching desk of the multifunctional artistic design proposed.
To achieve the goals above, the utility model uses following technical solution：
The top of a kind of teaching desk of multifunctional artistic design, including top table body, the top table body is equipped with mounting groove, institute
It states in mounting groove and supporting rack is rotatably connected to by first rotating shaft, the top of support frame as described above is equipped with device slot, described device slot
Interior to be equipped with multi-point touch panel, the one end of support frame as described above bottom far from first rotating shaft is equipped with sliding slot, is slidably connected in the sliding slot
There is the first sliding block, connected by the first telescopic rod between first sliding block and the madial wall of sliding slot, on first telescopic rod
It is arranged with the first spring, the both ends of first spring are fixedly connected with the inner wall of the first sliding block and sliding slot respectively, the installation
The interior bottom of slot is equipped with the first sliding rail, is rotatably connected to threaded rod in first sliding rail, screw thread is socketed on the threaded rod
Drive link, the one end of the drive link far from threaded rod are equipped with the second sliding rail, the second cunning are slidably connected in second sliding rail
Block, is rotatably connected to connecting rod on the madial wall of the mounting groove by the second shaft, and the both ends of the connecting rod are slided with first respectively
Block and the rotation connection of the second sliding block, the one end of the threaded rod far from drive link run through the inner wall of the first sliding rail and extend outwardly,
One end that the threaded rod extends is fixedly connected with fixed link, and side of the fixed link far from threaded rod is equipped with handle, described
It is connected by the second telescopic rod between one end and fixed link of handle, the one end of the handle far from the second telescopic rod is fixedly connected
There is kelly, the one end of the kelly far from handle is through fixed link and is fixedly connected with limited block, surround and sets on the top table body
There are card slot corresponding with kelly, the one end of the top table body top far from handle to be rotatably connected to supporting rod by third shaft,
The one end of the supporting rod far from third shaft is rotatably connected to micro projector, leads between the micro projector and top table body
Turnbuckle connection is crossed, the both ends of the turnbuckle are rotatablely connected with top table body and micro projector respectively.
Preferably, be arranged with torque spring in the first rotating shaft, the both ends of the torque spring respectively with supporting rack and
The inner wall of mounting groove is fixedly connected.
Preferably, it is connected by damping shock absorber between second sliding block and the inner wall of the second sliding rail.
Preferably, be arranged with second spring on second telescopic rod, the both ends of the second spring respectively with fixed link
It is fixedly connected with handle.
Preferably, fixed bonding has rubber pad on the inner wall of described device slot.
Preferably, the bottom of the top table body is equipped with mobile device.
In the utility model, user when in use, first pulls out handle, and kelly is made to be taken out from the card slot on top table body
Go out, then swing handle drives threaded rod rotation, and biography bar bar is made to move left and right, to drive link rotatable by the second sliding block,
Connecting rod drives the sliding of the second sliding block at this time, to drive supporting rack to move up and down, adjusts the angle of inclination of multi-point touch panel, then
Handle is unclamped, so that kelly automatic rebounding under the action of second spring is fixed handle, miniature throwing is then adjusted by turnbuckle
The angle of inclination of shadow instrument.The utility model makes the functional diversities of teaching desk, makes classroom by the setting of many places regulating mechanism
Form becomes more lively, to improve the teaching efficiency of teacher.
Description of the drawings
Fig. 1 be the utility model proposes a kind of multifunctional artistic design teaching desk side structure schematic view.
Fig. 2 be the utility model proposes a kind of multifunctional artistic design teaching desk overlooking structure diagram.
Fig. 3 is structural schematic diagram at the A of Fig. 1.
Fig. 4 is structural schematic diagram at the B of Fig. 1.
In figure：1 top table body, 2 first rotating shafts, 3 supporting racks, 4 multi-point touch panels, 5 first sliding blocks, 6 first telescopic rods, 7
One spring, 8 threaded rods, 9 drive links, 10 second sliding blocks, 11 second shafts, 12 connecting rods, 13 fixed links, 14 handles, 15 second are stretched
Contracting bar, 16 kellies, 17 limited blocks, 18 third shafts, 19 supporting rods, 20 micro projectors, 21 turnbuckles, 22 damping shock absorptions
Device.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of teaching desk of multifunctional artistic design, including top table body 1, the top of top table body 1 are equipped with
Mounting groove, mounting groove is interior to be rotatably connected to supporting rack 3 by first rotating shaft 2, for placing multi-point touch screen 4, the top of supporting rack 3
Portion is equipped with device slot, and multi-point touch panel 4 is equipped in device slot, and the one end of 3 bottom of supporting rack far from first rotating shaft 2 is equipped with sliding slot,
The first sliding block 5 is slidably connected in sliding slot, for driving supporting rack 3 to rotate, is passed through between the first sliding block 5 and the madial wall of sliding slot
First telescopic rod 6 connects, and prevents the first sliding block 5 from shaking, and is arranged with the first spring 7 on the first telescopic rod 6, is carried to the first sliding block 5
For certain elastic anchorage force, the both ends of the first spring 7 are fixedly connected with the inner wall of the first sliding block 5 and sliding slot respectively, mounting groove
Interior bottom be equipped with the first sliding rail, be rotatably connected to threaded rod 8 in the first sliding rail, for driving drive link 9 to move, threaded rod 8
Upper screw thread is socketed with drive link 9, and for driving connecting rod 12 to rotate, the one end of drive link 9 far from threaded rod 8 is equipped with the second sliding rail,
The second sliding block 10 is slidably connected in second sliding rail, for driving connecting rod 12 to rotate, passes through second turn on the madial wall of mounting groove
Axis 11 is rotatably connected to connecting rod 12, for driving the sliding of the first sliding block 5, the both ends of connecting rod 12 respectively with the first sliding block 5 and second
Sliding block 10 is rotatablely connected, and the one end of threaded rod 8 far from drive link 9 runs through the inner wall of the first sliding rail and extends outwardly, and threaded rod 8 prolongs
The one end stretched is fixedly connected with fixed link 13, and for fixing handle 14, side of the fixed link 13 far from threaded rod 8 is equipped with handle
14, for rotating threaded rod 8, is connected by the second telescopic rod 15 between one end and fixed link 13 of handle 14, prevent handle 14
It falls off, the one end of handle 14 far from the second telescopic rod 15 is fixedly connected with kelly 16, and for fixing handle 14, kelly 16 is far from handle
One end of hand 14 is through fixed link 13 and is fixedly connected with limited block 17, prevents kelly to be detached from from fixed link 13, on top table body 1
Around card slot corresponding with kelly 16 is equipped with, 1 one end of top far from handle 14 of top table body is rotatablely connected by third shaft 18
There is supporting rod 19, be used to support micro projector 20, the one end of supporting rod 19 far from third shaft 18 is rotatably connected to miniature throwing
Shadow instrument 20 is connected between micro projector 20 and top table body 1 by turnbuckle 21, the inclination for adjusting micro projector 20
The both ends of angle, turnbuckle 21 are rotatablely connected with top table body 1 and micro projector 20 respectively.
In the utility model, be arranged with torque spring in first rotating shaft 2, the both ends of torque spring respectively with supporting rack 3 and
The inner wall of mounting groove is fixedly connected, and is given supporting rack 3 certain torque force support, is led between the second sliding block 10 and the inner wall of the second sliding rail
Overdamp damper 22 connects, and plays the role of damping, buffering, second spring is arranged on the second telescopic rod 15, second spring
Both ends are fixedly connected with fixed link 13 and handle 14 respectively, keep kelly 16 fixed viscous on the inner wall of device slot with automatic rebounding
It is connected to rubber pad, cushioning effect is played to multi-point touch panel 4, the bottom of top table body 1 is equipped with mobile device, is moved easily top table body
1。
In the utility model, handle 14 is first pulled out, so that kelly 16 is extracted out from the card slot on top table body 1, then turns
Dynamic handle 14 drives threaded rod 8 to rotate, and drive link 9 is made to move left and right, to drive connecting rod 12 to rotate by the second sliding block 10, this
When connecting rod 12 drive the second sliding block 10 sliding, to drive supporting rack 3 to move up and down, adjust multi-point touch panel 4 angle of inclination,
Then handle 14 is unclamped, so that automatic rebounding under the action of second spring of kelly 16 is fixed handle 14, then passes through turnbuckle
21 adjust the angle of inclination of micro projector 20.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of teaching desk of multifunctional artistic design, including top table body (1), which is characterized in that the top of the top table body (1)
Portion is equipped with mounting groove, and the mounting groove is interior to be rotatably connected to supporting rack (3), the top of support frame as described above (3) by first rotating shaft (2)
Portion is equipped with device slot, is equipped with multi-point touch panel (4) in described device slot, support frame as described above (3) bottom is far from first rotating shaft (2)
One end is equipped with sliding slot, slidably connects the first sliding block (5) in the sliding slot, the madial wall of first sliding block (5) and sliding slot it
Between connected by the first telescopic rod (6), be arranged with the first spring (7), first spring (7) on first telescopic rod (6)
Both ends be fixedly connected respectively with the inner wall of the first sliding block (5) and sliding slot, the interior bottom of the mounting groove is equipped with the first sliding rail, institute
It states and is rotatably connected to threaded rod (8) in the first sliding rail, screw thread is socketed with drive link (9), the drive link on the threaded rod (8)
(9) one end far from threaded rod (8) is equipped with the second sliding rail, and the second sliding block (10) is slidably connected in second sliding rail, described
Connecting rod (12) is rotatably connected to by the second shaft (11) on the madial wall of mounting groove, the both ends of the connecting rod (12) are respectively with
The first sliding rail is run through in one sliding block (5) and the second sliding block (10) rotation connection, the one end of the threaded rod (8) far from drive link (9)
Inner wall and extend outwardly, one end that the threaded rod (8) extends is fixedly connected with fixed link (13), and the fixed link (13) is remote
Side from threaded rod (8) is equipped with handle (14), flexible by second between one end and fixed link (13) of the handle (14)
Bar (15) connects, and the one end of the handle (14) far from the second telescopic rod (15) is fixedly connected with kelly (16), the kelly
(16) one end far from handle (14) through fixed link (13) and is fixedly connected with limited block (17), ring on the top table body (1)
It is arranged with card slot corresponding with kelly (16), one end far from handle (14) passes through third shaft at the top of the top table body (1)
(18) it is rotatably connected to supporting rod (19), the one end of the supporting rod (19) far from third shaft (18) is rotatably connected to miniature throwing
Shadow instrument (20) is connected between the micro projector (20) and top table body (1) by turnbuckle (21), the turnbuckle
(21) both ends are rotatablely connected with top table body (1) and micro projector (20) respectively, and torsion is arranged on the first rotating shaft (2)
The both ends of spring, the torque spring are fixedly connected with the inner wall of supporting rack (3) and mounting groove respectively, second sliding block (10)
And second sliding rail inner wall between pass through damping shock absorber (22) connect.
2. a kind of teaching desk of multifunctional artistic design according to claim 1, which is characterized in that described second is flexible
Second spring is arranged on bar (15), the both ends of the second spring are fixedly connected with fixed link (13) and handle (14) respectively.
3. a kind of teaching desk of multifunctional artistic design according to claim 1, which is characterized in that described device slot
Fixed bonding has rubber pad on inner wall.
4. a kind of teaching desk of multifunctional artistic design according to claim 1, which is characterized in that the top table body
(1) bottom is equipped with mobile device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757187.9U CN208030621U (en) | 2017-06-27 | 2017-06-27 | A kind of teaching desk of multifunctional artistic design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757187.9U CN208030621U (en) | 2017-06-27 | 2017-06-27 | A kind of teaching desk of multifunctional artistic design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208030621U true CN208030621U (en) | 2018-11-02 |
Family
ID=63957224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720757187.9U Expired - Fee Related CN208030621U (en) | 2017-06-27 | 2017-06-27 | A kind of teaching desk of multifunctional artistic design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208030621U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584399A (en) * | 2019-10-26 | 2019-12-20 | 徐州日托新材料科技有限公司 | Indoor display device that sells of solar energy component packaging material |
| CN110652107A (en) * | 2019-11-08 | 2020-01-07 | 徐州涛喆法律咨询服务有限公司 | Lawyer table of meeting a visitor |
| CN111616559A (en) * | 2020-06-11 | 2020-09-04 | 南阳理工学院 | Display stand for building planning |
| CN113261791A (en) * | 2021-05-18 | 2021-08-17 | 山东丽鱼家具有限公司 | Household kitchen storage rack capable of stretching up and down and folding transversely |
-
2017
- 2017-06-27 CN CN201720757187.9U patent/CN208030621U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584399A (en) * | 2019-10-26 | 2019-12-20 | 徐州日托新材料科技有限公司 | Indoor display device that sells of solar energy component packaging material |
| CN110652107A (en) * | 2019-11-08 | 2020-01-07 | 徐州涛喆法律咨询服务有限公司 | Lawyer table of meeting a visitor |
| CN111616559A (en) * | 2020-06-11 | 2020-09-04 | 南阳理工学院 | Display stand for building planning |
| CN111616559B (en) * | 2020-06-11 | 2021-07-02 | 南阳理工学院 | Display stand for building planning |
| CN113261791A (en) * | 2021-05-18 | 2021-08-17 | 山东丽鱼家具有限公司 | Household kitchen storage rack capable of stretching up and down and folding transversely |
| CN113261791B (en) * | 2021-05-18 | 2023-11-10 | 江苏中装建设有限公司 | Can transversely folding house kitchen supporter of stretching from top to bottom |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190627 |