CN206075573U - A kind of multimedia teaching instrument - Google Patents
A kind of multimedia teaching instrument Download PDFInfo
- Publication number
- CN206075573U CN206075573U CN201620844989.9U CN201620844989U CN206075573U CN 206075573 U CN206075573 U CN 206075573U CN 201620844989 U CN201620844989 U CN 201620844989U CN 206075573 U CN206075573 U CN 206075573U
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- CN
- China
- Prior art keywords
- threaded rod
- standing groove
- screwed pipe
- ball bearing
- base plate
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- 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.)
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Abstract
The utility model is related to the technical field of the device for teaching, more particularly to a kind of multimedia teaching instrument, and which can carry out height of seat regulation, improve adaptability；And integral-rotation can be carried out, bandwagon effect is improved；And spatial design is more reasonable；Including base plate, main frame, seat and display screen；Also include gripper shoe and rotating shaft, the top of gripper shoe is provided with the first standing groove, and in the first standing groove is provided with the first ball bearing；Also include the first screwed pipe, the first threaded rod, the second screwed pipe and the second threaded rod, base plate top left hand and right side are respectively arranged with the second standing groove and the 3rd standing groove, and in the second standing groove and the 3rd standing groove are respectively arranged with the second ball bearing and the 3rd ball bearing；Seat includes seat board, the 3rd threaded rod, the 3rd screwed pipe, the 4th threaded rod and the 4th screwed pipe, and base plate top is provided with the 4th standing groove and the 5th standing groove.
Description
Technical field
The utility model is related to the technical field of the device for teaching, more particularly to a kind of multimedia teaching instrument.
Background technology
It is well known that multimedia teaching instrument be primarily used for the various places such as classroom, workshop, office carry out it is comprehensive many
The device of multi media for teaching, which is because teaching method is more direct and diversification, therefore is extensively favored by user；Existing many matchmakers
Body instruments used for education include base plate, main frame, seat and display screen, and main frame, seat and display screen are installed in the top of base plate, base plate
Bottom front left side, forward right side, left rear side and right lateral side be provided with universal wheel；Send out in this multimedia teaching instrument use
Existing, due to operating personnel's height difference, and the height of seat is fixed, and causes which be adjusted according to operating personnel's height,
Adaptability is poor；And which can only be shown teaching in a direction, and bandwagon effect is poor, and due to main frame, seat
It is installed on base plate with display screen, causes its space effectively, spatial design is unreasonable.
Utility model content
To solve above-mentioned technical problem, the utility model provides one kind and can carry out height of seat regulation, improves adaptability；
And integral-rotation can be carried out, bandwagon effect is improved；And the more rational multimedia teaching instrument of spatial design.
A kind of multimedia teaching instrument of the present utility model, including base plate, main frame, seat and display screen, main frame are arranged on
The top of base plate；Also include gripper shoe and rotating shaft, the top of the gripper shoe is provided with the first standing groove, and in the first standing groove
First ball bearing is provided with inside, the bottom of the rotating shaft is inserted in the first ball bearing, the top of rotating shaft and the bottom of base plate
End connection；Also include the first screwed pipe, the first threaded rod, the second screwed pipe and the second threaded rod, the base plate top left hand and
Right side is respectively arranged with the second standing groove and the 3rd standing groove, and the is respectively arranged with the second standing groove and the 3rd standing groove
Two ball bearings and the 3rd ball bearing, the first screwed pipe bottom are inserted in the second ball bearing, the first threaded rod bottom
Simultaneously spiral shell is filled to inside the first screwed pipe top for end insertion, and the first threaded rod top is connected with the left of display screen bottom, and described second
Screwed pipe bottom is inserted in the 3rd ball bearing, and simultaneously spiral shell is filled to inside the second screwed pipe top the insertion of the second threaded rod bottom,
Second threaded rod top is connected with the right side of display screen bottom；The seat include seat board, the 3rd threaded rod, the 3rd screwed pipe,
Four threaded rods and the 4th screwed pipe, the 3rd threaded rod and the 4th threaded rod top respectively with seat board bottom on the left of and right side connect
Connect, the 3rd threaded rod bottom insertion spiral shell is filled to inside the 3rd screwed pipe top, the 4th threaded rod bottom insertion spiral shell is filled to the
Inside four screwed pipe tops, the base plate top is provided with the 4th standing groove and the 5th standing groove, and in the 4th standing groove and
The 4th ball bearing and the 5th ball bearing are respectively arranged with five standing grooves, the 3rd screwed pipe bottom is inserted into the 4th rolling
In pearl bearing, the 4th screwed pipe bottom is inserted in the 5th ball bearing.
A kind of multimedia teaching instrument of the present utility model, also including plate is placed, the display screen is arranged on the placement
On plate, the first threaded rod top is connected on the left of plate bottom with placing, and the second threaded rod top is connected on the right side of plate bottom with placing.
A kind of multimedia teaching instrument of the present utility model, also including left socle and right support, the left socle and the right side are propped up
The top of frame is connected with base plate bottom, and left socle and right support are respectively positioned at the left side and right side of rotating shaft, described left
The bottom of frame and right support is provided with pulley, and the bottom of the pulley and gripper shoe tip contact.
A kind of multimedia teaching instrument of the present utility model, also including four groups of universal wheels, and four groups of universal wheels are pacified respectively
It is mounted in gripper shoe bottom front left side, forward right side, left rear side and right lateral side.
A kind of multimedia teaching instrument of the present utility model, also including backrest, the bottom of the backrest and the top of seat board
Rear side connection.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, rotating shaft and first can be passed through
The cooperation of ball bearing carries out overall rotation, improves bandwagon effect；And by the rotation of the first screwed pipe and the second screwed pipe
Turn to carry out display screen and highly adjust, and display screen is erected, more save space and highly adjust while adaptability can be carried out；
The height that seat board can be carried out by the rotation of the 3rd screwed pipe and the 4th screwed pipe is adjusted, and improves adaptability.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
As shown in figure 1, a kind of multimedia teaching instrument of the present utility model, including base plate 1, main frame 2, seat and display screen
3, main frame is arranged on the top of base plate；Also include gripper shoe 4 and rotating shaft 5, the top of gripper shoe is provided with the first standing groove, and
The first ball bearing 6 is provided with first standing groove, the bottom of rotating shaft is inserted in the first ball bearing, the top and bottom of rotating shaft
The bottom connection of plate；Also include the first screwed pipe 7, the first threaded rod 8, the second screwed pipe 9 and the second threaded rod, base plate top is left
Side and right side are respectively arranged with the second standing groove and the 3rd standing groove, and are respectively provided with the second standing groove and the 3rd standing groove
There are the second ball bearing and the 3rd ball bearing 10, the first screwed pipe bottom is inserted in the second ball bearing, the first threaded rod
Simultaneously spiral shell is filled to inside the first screwed pipe top for bottom insertion, and the first threaded rod top is connected with the left of display screen bottom, the second spiral shell
Line ttom of pipe end is inserted in the 3rd ball bearing, and simultaneously spiral shell is filled to inside the second screwed pipe top the insertion of the second threaded rod bottom, the
Two threaded rod tops are connected with the right side of display screen bottom；Seat include seat board 11, the 3rd threaded rod 12, the 3rd screwed pipe 13,
Four threaded rods and the 4th screwed pipe, the 3rd threaded rod and the 4th threaded rod top are connected with the left of seat board bottom and right side respectively,
Simultaneously spiral shell is filled to inside the 3rd screwed pipe top the insertion of 3rd threaded rod bottom, and simultaneously spiral shell is filled to the 4th spiral shell to the insertion of the 4th threaded rod bottom
Inside line pipe top, base plate top is provided with the 4th standing groove and the 5th standing groove, and in the 4th standing groove and the 5th standing groove
4th ball bearing 14 and the 5th ball bearing are respectively arranged with inside, the 3rd screwed pipe bottom is inserted in the 4th ball bearing,
4th screwed pipe bottom is inserted in the 5th ball bearing；By above-mentioned setting, rotating shaft and the first ball bearing can be passed through
Cooperation carries out overall rotation, improves bandwagon effect；And can be shown by the rotation of the first screwed pipe and the second screwed pipe
Display screen is highly adjusted, and display screen is erected, and is more saved space and is highly adjusted while adaptability can be carried out；By the 3rd spiral shell
The rotation of line pipe and the 4th screwed pipe can carry out the height of seat board and adjust, and improve adaptability.
A kind of multimedia teaching instrument of the present utility model, also including plate 15 is placed, display screen is arranged on to be placed on plate, the
One threaded rod top is connected on the left of plate bottom with placing, and the second threaded rod top is connected on the right side of plate bottom with placing.
A kind of multimedia teaching instrument of the present utility model, also including left socle and right support 16, left socle and right support
Top be connected with base plate bottom, and left socle and right support respectively positioned at rotating shaft left side and right side, left socle and the right side
The bottom of support is provided with pulley 17, and the bottom of pulley and gripper shoe tip contact；By above-mentioned setting, can carry out more
Good rotation is supported, and improves reliability.
A kind of multimedia teaching instrument of the present utility model, also including four groups of universal wheels 18, and four groups of universal wheel difference
Installed in gripper shoe bottom front left side, forward right side, left rear side and right lateral side.
A kind of multimedia teaching instrument of the present utility model, also including backrest 19, behind the bottom of backrest and the top of seat board
Side connects.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from the utility model know-why, some improvement and modification can also be made, these change
Enter protection domain of the present utility model is also should be regarded as with modification.
Claims (5)
1. a kind of multimedia teaching instrument, including base plate, main frame, seat and display screen, main frame are arranged on the top of base plate；Which is special
Levy and be, also including gripper shoe and rotating shaft, the top of the gripper shoe is provided with the first standing groove, and sets in the first standing groove
The first ball bearing is equipped with, the bottom of the rotating shaft is inserted in the first ball bearing, the top of rotating shaft is connected with the bottom of base plate
Connect；Also include the first screwed pipe, the first threaded rod, the second screwed pipe and the second threaded rod, the base plate top left hand and right side
The second standing groove and the 3rd standing groove are respectively arranged with, and the second rolling are respectively arranged with the second standing groove and the 3rd standing groove
Pearl bearing and the 3rd ball bearing, the first screwed pipe bottom are inserted in the second ball bearing, and the first threaded rod bottom is inserted
Enter and spiral shell is filled to inside the first screwed pipe top, the first threaded rod top is connected with the left of display screen bottom, second screw thread
Ttom of pipe end is inserted in the 3rd ball bearing, and simultaneously spiral shell is filled to inside the second screwed pipe top the insertion of the second threaded rod bottom, and second
Threaded rod top is connected with the right side of display screen bottom；The seat includes seat board, the 3rd threaded rod, the 3rd screwed pipe, the 4th spiral shell
Rasp bar and the 4th screwed pipe, the 3rd threaded rod and the 4th threaded rod top are connected with the left of seat board bottom and right side respectively,
Simultaneously spiral shell is filled to inside the 3rd screwed pipe top the insertion of 3rd threaded rod bottom, and simultaneously spiral shell is filled to the 4th spiral shell to the insertion of the 4th threaded rod bottom
Inside line pipe top, the base plate top is provided with the 4th standing groove and the 5th standing groove, and puts in the 4th standing groove and the 5th
Put, the 3rd screwed pipe bottom is inserted into the 4th ball axle
In holding, the 4th screwed pipe bottom is inserted in the 5th ball bearing.
2. a kind of multimedia teaching instrument as claimed in claim 1, it is characterised in that also including placing plate, the display screen
On the placement plate, the first threaded rod top be connected on the left of plate bottom with placing, the second threaded rod top and placement plate
Connect on the right side of bottom.
3. a kind of multimedia teaching instrument as claimed in claim 2, it is characterised in that also including left socle and right support, institute
The top for stating left socle and right support is connected with base plate bottom, and left socle and right support respectively positioned at rotating shaft left side and
The bottom of right side, the left socle and right support is provided with pulley, and the bottom of the pulley and gripper shoe tip contact.
4. a kind of multimedia teaching instrument as claimed in claim 3, it is characterised in that also including four groups of universal wheels, and four
Group universal wheel is separately mounted to gripper shoe bottom front left side, forward right side, left rear side and right lateral side.
5. a kind of multimedia teaching instrument as claimed in claim 4, it is characterised in that also including backrest, the bottom of the backrest
End is connected with rear side of the top of seat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844989.9U CN206075573U (en) | 2016-08-07 | 2016-08-07 | A kind of multimedia teaching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844989.9U CN206075573U (en) | 2016-08-07 | 2016-08-07 | A kind of multimedia teaching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206075573U true CN206075573U (en) | 2017-04-05 |
Family
ID=58424929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620844989.9U Expired - Fee Related CN206075573U (en) | 2016-08-07 | 2016-08-07 | A kind of multimedia teaching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206075573U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975205A (en) * | 2017-05-11 | 2017-07-25 | 陈展 | A kind of basket frame |
| CN108523506A (en) * | 2018-04-12 | 2018-09-14 | 林子博 | A kind of study rest diet integrated chair |
| CN108766281A (en) * | 2018-05-08 | 2018-11-06 | 广西姿欧体育科技有限公司 | A kind of energy saving business administration announcement board |
| CN110824996A (en) * | 2019-11-21 | 2020-02-21 | 盐城盐龙文化体育产业投资有限公司 | Culture experience device applied to culture industrial park |
-
2016
- 2016-08-07 CN CN201620844989.9U patent/CN206075573U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975205A (en) * | 2017-05-11 | 2017-07-25 | 陈展 | A kind of basket frame |
| CN108523506A (en) * | 2018-04-12 | 2018-09-14 | 林子博 | A kind of study rest diet integrated chair |
| CN108766281A (en) * | 2018-05-08 | 2018-11-06 | 广西姿欧体育科技有限公司 | A kind of energy saving business administration announcement board |
| CN110824996A (en) * | 2019-11-21 | 2020-02-21 | 盐城盐龙文化体育产业投资有限公司 | Culture experience device applied to culture industrial park |
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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: 20170405 Termination date: 20190807 |