CN208544007U - Network technique controls educational devices - Google Patents
Network technique controls educational devices Download PDFInfo
- Publication number
- CN208544007U CN208544007U CN201820505793.6U CN201820505793U CN208544007U CN 208544007 U CN208544007 U CN 208544007U CN 201820505793 U CN201820505793 U CN 201820505793U CN 208544007 U CN208544007 U CN 208544007U
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- China
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- plate
- fixedly connected
- slot
- arc
- drawing plate
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of network techniques to control educational devices, is related to network ruling by law field.It includes bottom plate；Rotor plate is rotatably connected to by shaft in the middle part of bottom plate upper surface；Rotor plate upper surface right part is fixedly connected with support plate；Mounting cylinder is fixedly connected in the middle part of support plate left side；Right side is fixedly connected with pressure spring inside mounting cylinder；Pressure spring left end is fixedly connected with rub piece；Rub piece upper end is fixedly connected with mounting plate.The beneficial effects of the utility model are: it is clear to be conducive to spectators' viewing；Convenient for explanation；It occupies little space.
Description
Technical field
The utility model relates to networks to rule technical field by law.
Background technique
Now, the actual life of more and more people is all inseparable with network, so, come with greater need for concern network ruling by law
Contain oneself, and present network technique govern-education is educated when being shown education to people, content cannot be shown well it is clear,
And occupied space is also very big.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of network technique for above-mentioned technical deficiency
Control educational devices.It is watched conducive to spectators clear；Convenient for explanation；It occupies little space.
The technical solution adopted in the utility model is: providing a kind of network technique and controls educational devices, including bottom plate；Bottom plate upper end
Middle face is rotatably connected to rotor plate by shaft；Rotor plate upper surface right part is fixedly connected with support plate；Support plate left side
Middle part is fixedly connected with mounting cylinder；Right side is fixedly connected with pressure spring inside mounting cylinder；Pressure spring left end is fixedly connected with rub piece；It wipes
Upper end is fixedly connected with mounting plate；Mounting plate left side is provided with wavy sliding slot；It is fixedly connected in the middle part of rotor plate upper surface
There is support rod；Support rod left side top is fixedly connected with the telescopic spring bar being in sliding fit with the sliding chute；Rotor plate upper surface is left
Portion is fixedly connected with arc display board；Arc display board lateral surface upper and lower ends are mounted on the first pressing plate；In arc display board
Portion is provided with the A through slot of arc；A through slot rear and front end is provided with stretching device；
The stretching device of the rear side includes the A adjustable plate being slidably connected with A through slot rear side；A adjustable plate rear end is by turning
Axis is rotatably connected to the A drawing plate being slidably matched with A through slot；The B through slot of arc is provided with inside A drawing plate；Sliding connects in B through slot
It is connected to B adjustable plate；B adjustable plate rear end is rotatably connected to the B drawing plate being slidably matched with B through slot by shaft；On the outside of A drawing plate
Face and B drawing plate lateral surface are mounted on the second pressing plate of arc；
Front side B drawing plate rear end face is provided with mating groove；Rear side B drawing plate rear end face is fixedly connected with matches with mating groove clamping
The fixed block of conjunction.
The technical program is advanced optimized, network technique controls the first pressing plate of educational devices and the second pressing plate medial surface is fixed
It is connected with several boss.
The technical program is advanced optimized, the bottom plate upper surface right part that network technique controls educational devices is provided with receipts in left-right direction
Collect slot；The collection box with collecting tank cooperation is placed in collecting tank.
The utility model with traditional network rule by law educational devices compared with, the beneficial effect is that:
1, the A drawing plate of two stretching devices, B drawing plate are unfolded, it is circular to form a four sides with arc display board
Stereo black board can put up poster or material about network ruling by law in the lateral surface of stereo black board；When the paper of poster
It when very wide, can make poster that stereo black board to fence up, can also improve space utilization rate in this way；It can also be in arc display board
Lateral surface is write using chalk, is propagated and educated or is explained；
Arc display board, A drawing plate, B drawing plate are disposed as arc, and arcuate shape can amass wealth by heavy taxation light, can make more
More audiences sees arc display board, A drawing plate, the material on B drawing plate clearly；Arcuate shape makes side have certain depth, puts up
When material, material is tightly attached to the lateral surface of arc display board, A drawing plate, B drawing plate, broader material can be puted up；
Rotor plate is rotated, when arc-shaped exhibition can be made to show plate by rub piece, friction is generated between rub piece, thus will with rub piece
Word on arc display board is wiped, and rub piece can be made to be bonded always with arc display board using pressure spring and be generated frictional force, due to cunning
Slot exists, and rub piece, which will do it, to be moved up and down, so that friction arcuate display board up and down, thus preferably clean by arc rub piece.
2, protrusion can make the pressure for increasing the first pressing plate, the second pressing plate, keep material not easily to fall off.
3, collecting tank can collect the powder of chalk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model usage state diagram；
Fig. 3 is that arc shows intralamellar part structural plan schematic diagram；
Fig. 4 is B drawing plate structural schematic diagram；
Fig. 5 is boss structure schematic diagram；
In figure, 1, bottom plate；2, rotor plate；3, support plate；4, mounting cylinder；5, pressure spring；6, rub piece；7, mounting plate；8, sliding slot；
9, support rod；10, telescopic spring bar；11, arc display board；12, the first pressing plate；13, A through slot；14, A adjustable plate；15, A is stretched
Plate；16, B through slot；17, B adjustable plate；18, B drawing plate；19, the second pressing plate；20, mating groove；21, fixed block；22, boss；23,
Collection box.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figs. 1-5, network technique controls educational devices, including bottom plate 1；It is rotated and is connected by shaft in the middle part of 1 upper surface of bottom plate
It is connected to rotor plate 2；2 upper surface right part of rotor plate is fixedly connected with support plate 3；Peace is fixedly connected in the middle part of 3 left side of support plate
Fitted tube 4；4 inside right side of mounting cylinder is fixedly connected with pressure spring 5；5 left end of pressure spring is fixedly connected with rub piece 6；6 upper end of rub piece is fixed
It is connected with mounting plate 7；7 left side of mounting plate is provided with wavy sliding slot 8；Support is fixedly connected in the middle part of 2 upper surface of rotor plate
Bar 9；9 left side top of support rod is fixedly connected with the telescopic spring bar 10 being slidably matched with sliding slot 8；2 upper surface of rotor plate is left
Portion is fixedly connected with arc display board 11；11 lateral surface upper and lower ends of arc display board are mounted on the first pressing plate 12；Arc-shaped exhibition
Show the A through slot 13 that arc is provided with inside plate 11；13 rear and front end of A through slot is provided with stretching device；
The stretching device of the rear side includes and the A adjustable plate 14 that is slidably connected on rear side of A through slot 13；14 rear end of A adjustable plate
The A drawing plate 15 being slidably matched with A through slot 13 is rotatably connected to by shaft；The B through slot of arc is provided with inside A drawing plate 15
16；B adjustable plate 17 is slidably connected in B through slot 16；17 rear end of B adjustable plate is rotatably connected to by shaft and is slided with B through slot 16
The B drawing plate 18 of cooperation；15 lateral surface of A drawing plate and 18 lateral surface of B drawing plate are mounted on the second pressing plate 19 of arc；
B drawing plate 18 rear end face in front side is provided with mating groove 20；18 rear end face of rear side B drawing plate is fixedly connected with and mating groove
20 fixed blocks 21 being engaged by clamping；First pressing plate 12 and 19 medial surface of the second pressing plate are fixedly connected to several boss 22；Bottom
1 upper surface right part of plate is provided with collecting tank in left-right direction；The collection box 23 with collecting tank cooperation is placed in collecting tank.
When the utility model is used:
In the utility model, the lateral surface upper and lower ends of arc display board 11 are mounted on the first pressing plate 12, the first pressing plate
12 be that the first pressing plate 12 is fixed on arc display board 11 by bolt, and the lateral surface upper and lower ends and B of A drawing plate 15 are drawn
The lateral surface upper and lower ends for stretching plate 18 are all installed with the second pressing plate 19, and the second pressing plate 19 is also to be separately fixed at A by bolt to draw
It stretches on plate 15 or B drawing plate 18, when putting up posters, just fixes the first pressing plate 12 and the second pressing plate 19 respectively, thus
Poster is fixed, when not needing to put up posters, is just unloaded the first pressing plate 12 and the second pressing plate 19.
The present apparatus is placed on dais, pays attention to the class audience below dais, former and later two stretching devices are unfolded, respectively
A drawing plate 15 and B drawing plate 18 are pulled, A drawing plate 15 is pulled out out of A through slot 13, by B drawing plate 18 out of B through slot 16
It pulls out, then fixed block 21 and mating groove 20 is clamped, so that two stretching devices is formed circular shape, then adjust A drawing plate
15, B drawing plate 18 makes the font of stretching device corner not seen not only see half that is, to which front is looked
Word, the poster ruled by law about network is fixed by the first pressing plate 12, the second pressing plate 19, and rotation rotor plate 2 shows arc
Plate 11 rotates, so that poster is rotated, the material for watching audience's viewing successively on poster.
When rotating rotor plate 2, arc display board 11 can be contacted with rub piece 6, with rub piece 6 by the powder on arc display board 11
Pen end is wiped, and when rotor plate 2 rotates, telescopic spring bar 10 also can follow rotor plate 2 to rotate together, and rotor plate
2 rotate unanimously with arc display board 11, and when telescopic spring bar 10 is turned at sliding slot 8, the right end of telescopic spring bar 10 enters cunning
In slot 8, when telescopic spring bar 10 continues to rotate, due to the presence of sliding slot 8, mounting rod can be moved up and down, to make in rub piece 6
Lower movement makes about 6 scratch start shape display board 11 of rub piece.
Claims (3)
1. a kind of network technique controls educational devices, it is characterised in that: including bottom plate (1)；Turned in the middle part of bottom plate (1) upper surface by shaft
It is dynamic to be connected with rotor plate (2)；Rotor plate (2) upper surface right part is fixedly connected with support plate (3)；In the middle part of support plate (3) left side
It is fixedly connected with mounting cylinder (4)；The internal right side of mounting cylinder (4) is fixedly connected with pressure spring (5)；Pressure spring (5) left end is fixedly connected
There are rub piece (6)；Rub piece (6) upper end is fixedly connected with mounting plate (7)；Mounting plate (7) left side is provided with wavy sliding slot (8)；
Support rod (9) are fixedly connected in the middle part of rotor plate (2) upper surface；Support rod (9) left side top is fixedly connected with and sliding slot (8)
The telescopic spring bar (10) being slidably matched；Rotor plate (2) upper surface left part is fixedly connected with arc display board (11)；Arc is shown
Plate (11) lateral surface upper and lower ends are mounted on the first pressing plate (12)；The A through slot of arc is provided with inside arc display board (11)
(13)；A through slot (13) rear and front end is provided with stretching device；
The stretching device of the rear side includes the A adjustable plate (14) being slidably connected with A through slot (13) rear side；After A adjustable plate (14)
End is rotatably connected to the A drawing plate (15) being slidably matched with A through slot (13) by shaft；Arc is provided with inside A drawing plate (15)
B through slot (16)；B adjustable plate (17) are slidably connected in B through slot (16)；B adjustable plate (17) rear end is rotatablely connected by shaft
There is the B drawing plate (18) being slidably matched with B through slot (16)；A drawing plate (15) lateral surface is respectively mounted with B drawing plate (18) lateral surface
There is the second pressing plate (19) of arc；
Front side B drawing plate (18) rear end face is provided with mating groove (20)；Rear side B drawing plate (18) rear end face is fixedly connected with and cooperates
The fixed block (21) that slot (20) is engaged by clamping.
2. network technique according to claim 1 controls educational devices, it is characterised in that: the first pressing plate (12) and the second pressing plate
(19) medial surface is fixedly connected to several boss (22).
3. network technique according to claim 1 controls educational devices, it is characterised in that: bottom plate (1) upper surface right part is along left and right
Direction is provided with collecting tank；The collection box (23) with collecting tank cooperation is placed in collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820505793.6U CN208544007U (en) | 2018-04-11 | 2018-04-11 | Network technique controls educational devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820505793.6U CN208544007U (en) | 2018-04-11 | 2018-04-11 | Network technique controls educational devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208544007U true CN208544007U (en) | 2019-02-26 |
Family
ID=65419414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820505793.6U Expired - Fee Related CN208544007U (en) | 2018-04-11 | 2018-04-11 | Network technique controls educational devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208544007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583731A (en) * | 2020-05-21 | 2020-08-25 | 奚晨亮 | Economic management display device |
| CN113077687A (en) * | 2021-04-15 | 2021-07-06 | 潍坊工程职业学院 | Photographic view finding demonstration teaching appliance |
-
2018
- 2018-04-11 CN CN201820505793.6U patent/CN208544007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583731A (en) * | 2020-05-21 | 2020-08-25 | 奚晨亮 | Economic management display device |
| CN113077687A (en) * | 2021-04-15 | 2021-07-06 | 潍坊工程职业学院 | Photographic view finding demonstration teaching appliance |
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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: 20190226 Termination date: 20200411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |