CN208085320U - One kind carrying dust-absorbing function environment friendly blackboard - Google Patents
One kind carrying dust-absorbing function environment friendly blackboard Download PDFInfo
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- CN208085320U CN208085320U CN201820384946.6U CN201820384946U CN208085320U CN 208085320 U CN208085320 U CN 208085320U CN 201820384946 U CN201820384946 U CN 201820384946U CN 208085320 U CN208085320 U CN 208085320U
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- machined
- cuboids
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- blackboard
- environment friendly
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Abstract
The utility model discloses one kind carrying dust-absorbing function environment friendly blackboard, including blackboard body, the blackboard body upper surface is equipped with No.1 cuboid, the blackboard body lower surface is equipped with No. two cuboids, No.1 cuboid lower surface and several No.1 circular grooves are machined on the right side of the blackboard body, it is equipped with miniature atomising device in several No.1 circular grooves, the right surface of No.1 cuboid is machined with No.1 sliding slot, the right surface of No. two cuboids is machined with No. two sliding slots, the No.1 sliding slot, it is equipped with motor-driven carrier in No. two sliding slots, lower surface is equipped with controller in No. three rectangular enclosures, the controller and electric rotating machine, each miniature atomising device, motor-driven carrier is electrical connected.It is collected the utility model has the beneficial effects that can consider chalk to be worth doing when erasing the board, is used for secondary manufacture chalk；Not only it can prevent chalk bits from disorderly flying when writing, but also air can have been humidified.
Description
Technical field
The utility model is related to environment friendly blackboard fields, especially a kind of to carry dust-absorbing function environment friendly blackboard.
Background technology
Blackboard is not the plate face for refering in particular to black, says that it is a plane that can use chalk repeated writing in traditional sense,
Plate face is hard, is chiefly used in imparting knowledge to students.Blackboard is generally used made of plank or ground glass etc., can specifically write material with chalk etc.
Material writes above.Mostly black, blackish green, white or ecru.
Currently, in existing technology, application No. is 201620542309.8, a kind of entitled patent of environment friendly blackboard
In, Wiper plate up and down or can move left and right on blackboard body.The blackboard of sample have the advantages that it is much cleaner, more environmentally friendly, but
It is that can not prevent chalk bits from disorderly flying, can not absorbs chalk bits inside box when erasing the board.
To solve the above-mentioned problems, the electric rotating machine that the utility model is equipped with can drive fan to rotate, in No.1
Negative pressure is formed in rectangular enclosure, chalk bits can be inhaled in No.1 rectangular enclosure when erasing the board, be passed through several No. two
Through-hole is fallen into rectangular channel, can be removed rectangular channel and be collected chalk bits for secondary manufacture chalk；Several small-sized mists can be passed through
Change device to make water fogging, avoids chalk bits when writing with chalk word from disorderly flying, can not only reduce chalk and consider disorderly winged situation to be worth doing, but also can
To be humidified to air；Therefore, design is a kind of necessary with dust-absorbing function environment friendly blackboard.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of with dust-absorbing function environment friendly blackboard.
Realize that above-mentioned purpose the technical solution of the utility model is, one kind carrying dust-absorbing function environment friendly blackboard, including blackboard
Ontology, the blackboard body upper surface be equipped with No.1 cuboid, the blackboard body lower surface be equipped with No. two cuboids, described one
Number cuboid lower surface and several No.1 circular grooves are machined on the right side of blackboard body, in several No.1 circular grooves
It is equipped with miniature atomising device, the right surface of No.1 cuboid is machined with No.1 sliding slot, the right surface processing of No. two cuboids
There are No. two sliding slots, motor-driven carrier is equipped in the No.1 sliding slot, No. two sliding slots, each right surface of motor-driven carrier is common
It is connected with rectangular slab, the rectangular slab left surface is equipped with No. three cuboids, and No. three cuboid left surfaces are equipped with hairbrush, described
Rectangular slab left surface and be equipped with No. four cuboids positioned at No. three cuboid front and rear surfaces, in each No. four cuboids plus
Work has bar shaped cavity, and left surface is machined with several No.1 through-holes in each bar shaped cavity, during No. two cuboids are interior
No.1 rectangular enclosure is machined at the heart, rear surface is machined with No. two circular grooves, No. two circles in the No.1 rectangular enclosure
Lower surface is equipped with the forward electric rotating machine of round end in connected in star, and the round end of the electric rotating machine is connected with fan, and described two
No. two rectangular enclosures are machined in number cuboid and in front of No.1 rectangular enclosure, lower surface is set in No. two rectangular enclosures
There is accumulator, No. two cuboids are interior and are machined with No. three rectangular enclosures, No. three squares positioned at No.1 rectangular enclosure rear
Lower surface is equipped with controller, the controller and electric rotating machine, the electrical phase of each miniature atomising device, motor-driven carrier in shape cavity
Even.
Lower surface is machined with several No. two through-holes in the No.1 rectangular enclosure.
No. two cuboid lower surfaces and be machined with that longitudinal section is T shapes at left and right sides of No.1 rectangular enclosure three
Number sliding slot is equipped with the sliding block that three longitudinal sections are T shapes in each No. three sliding slots, and each sliding block lower surface is equipped with square
Shape slot.
Lower surface is machined with No. three through-holes in each bar shaped cavity, and upper surface is machined with item in No. two sliding slots
Shape is open, and is machined with inverted L-shaped through-hole at left and right sides of rear surface in No. two sliding slots, and each inverted L-shaped through-hole is with one
Number rectangular enclosure communicates, and each bar shaped cavity is connected with No.1 rectangular enclosure by pipeline.
Each pipeline stretches into No. two cuboids by strip gab, each No. three through-holes, inverted L-shaped through-hole.
The rectangular slab or so surface is equipped with baffle.
No. two rectangle body front surfaces are equipped with several control buttons, and No. two rectangle body front surfaces connect equipped with alternating current
Mouthful, the commercial power interface is electrical connected with accumulator, and the accumulator is electrical connected with each control button, each control
Button processed is electrical connected with controller.
Dust-absorbing function environment friendly blackboard is carried using one kind that the technical solution of the utility model makes, can erased the board
When by chalk consider to be worth doing collect, be used for secondary manufacture chalk；Not only it can prevent chalk bits from disorderly flying when writing, but also can be to sky
Gas is humidified.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram with dust-absorbing function environment friendly blackboard described in the utility model；
Fig. 2 is a kind of right pseudosection with dust-absorbing function environment friendly blackboard described in the utility model；
Fig. 3 is a kind of right view with dust-absorbing function environment friendly blackboard described in the utility model；
In figure, 1, blackboard body；2, No.1 cuboid；3, No. two cuboids；4, miniature atomising device；5, No.1 sliding slot；6,
No. two sliding slots；7, motor-driven carrier；8, rectangular slab；9, No. three cuboids；10, hairbrush；11, No. four cuboids；12, bar shaped cavity；
13, No.1 rectangular enclosure；14, electric rotating machine；15, fan；16, No. two rectangular enclosures；17, accumulator；18, No. three rectangle skies
Chamber；19, controller；20, No. three sliding slots；21, sliding block；22, rectangular channel；23, strip gab；24, pipeline；25, baffle；26, it controls
Button processed；27, commercial power interface.
Specific implementation mode
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-3, one kind is with dust-absorbing function environmental protection
Blackboard, including blackboard body 1,1 upper surface of the blackboard body are equipped with No.1 cuboid 2, and 1 lower surface of the blackboard body is equipped with
No. two cuboids 3,2 lower surface of No.1 cuboid and are machined with several No.1 circular grooves positioned at the right side of blackboard body 1, if
It does in the No.1 circular groove and is equipped with miniature atomising device 4,2 right surface of the No.1 cuboid is machined with No.1 sliding slot 5, institute
It states No. two 3 right surfaces of cuboid and is machined with No. two sliding slots 6, motor-driven carrier 7 is equipped in 5, No. two sliding slots 6 of the No.1 sliding slot,
Each 7 right surface of the motor-driven carrier is connected with rectangular slab 8 jointly, and 8 left surface of the rectangular slab is equipped with No. three cuboids 9,
9 left surface of No. three cuboids is equipped with hairbrush 10,8 left surface of the rectangular slab and equal positioned at No. three 9 front and rear surfaces of cuboid
Equipped with No. four cuboids 11, it is machined with bar shaped cavity 12 in each No. four cuboids 11, each bar shaped cavity 12
Interior left surface is machined with several No.1 through-holes, and No.1 rectangular enclosure 13 is machined at center in No. two cuboids 3, described
Rear surface is machined with No. two circular grooves in No.1 rectangular enclosure 13, in No. two circular grooves lower surface be equipped with round end to
The round end of preceding electric rotating machine 14, the electric rotating machine 14 is connected with fan 15, and No. two cuboids 3 are interior and are located at No.1
13 front of rectangular enclosure is machined with No. two rectangular enclosures 16, and lower surface is equipped with accumulator 17, institute in No. two rectangular enclosures 16
It states in No. two cuboids 3 and is machined with No. three rectangular enclosures 18, No. three rectangular enclosures positioned at 13 rear of No.1 rectangular enclosure
Lower surface is equipped with controller 19, the controller 19 and electric rotating machine 14, each miniature atomising device 4, the electricity of motor-driven carrier 7 in 18
Property be connected；Lower surface is machined with several No. two through-holes in the No.1 rectangular enclosure 13；3 lower surface of No. two cuboids and position
No. three sliding slots 20 that longitudinal section is T shapes are machined in 13 left and right sides of No.1 rectangular enclosure, each in No. three sliding slots 20
It is equipped with the sliding block 21 that three longitudinal sections are T shapes, each 21 lower surface of the sliding block is equipped with rectangular channel 22；Each bar shaped is empty
Lower surface is machined with No. three through-holes in chamber 12, and upper surface is machined with strip gab 23, No. two cunnings in No. two sliding slots 6
It is machined with inverted L-shaped through-hole at left and right sides of rear surface in slot 6, each inverted L-shaped through-hole is communicated with No.1 rectangular enclosure 13,
Each bar shaped cavity 12 is connected with No.1 rectangular enclosure 13 by pipeline 24；Each pipeline 24 passes through bar shaped
Opening 23, each No. three through-holes, inverted L-shaped through-hole stretch into No. two cuboids 3；8 or so surface of the rectangular slab is equipped with baffle 25；
3 front surface of No. two cuboids is equipped with several control buttons 26, and 3 front surface of No. two cuboids is equipped with commercial power interface 27,
The commercial power interface 27 is electrical connected with accumulator 17, and the accumulator 17 is electrical connected with each control button 26, each
The control button 26 is electrical connected with controller 19.
The characteristics of the present embodiment is that electric rotating machine 14 can drive fan 15 to rotate, the shape in No.1 rectangular enclosure 13
At negative pressure, chalk bits can be inhaled in No.1 rectangular enclosure 13 when erasing the board, square is fallen by several No. two through-holes
In shape slot 22, rectangular channel 22 can be removed and collect chalk bits for secondary manufacture chalk；It can be incited somebody to action by several miniature atomising devices 4
Water atomization avoids chalk bits when writing with chalk word from disorderly flying, and can not only reduce the situation that chalk bits disorderly fly, but also can be to sky
Gas is humidified；Chalk can be considered to be worth doing when erasing the board and be collected, be used for secondary manufacture chalk；It both can be when writing
It prevents chalk bits from disorderly flying, and air can be humidified.
In the present embodiment, a MD420 motor driver, city are installed in No. three rectangular enclosures 18 of the present apparatus first
The output end of electrical interface 27 is connected with the input terminal of ANJING-1 accumulators 17 by conducting wire, the output end of accumulator 17 with it is every
The input terminal of a control button 26 is connected by conducting wire, the output end of each control button 26 with PLC FX1S-30MR-
The input terminal of 001 controller 19 is connected by conducting wire, and the output end and relay, each JKEER of controller 19 are miniature atomising
Device 4, motor-driven carrier 7 input terminal be connected by conducting wire, those skilled in the art again by motor driver pass through conducting wire with rotation
The terminals of motor 14 are connected, and one piece of eight AT89S52 is all made of inside each motor-driven carrier 7 as control core power
Source drives special chip group using integrated stepper motor；After those skilled in the art are programmed by controller 19, fully controllable system
The job order of each electrical part, concrete operating principle are as follows：Controller 19 is controlled by several control buttons 26, passes through alternating current
Interface 27 charges to accumulator 17, when writing, several miniature atomising devices 4 can be controlled by controller 19 and are worked, are kept away
Exempt from chalk bits when writing with chalk word disorderly to fly, can not only reduce the situation that chalk bits disorderly fly, but also can add to air
It is wet；When wiping monoblock blackboard, hairbrush can be used as chalkboard eraser, and electric rotating machine 14 can drive fan 15 to rotate,
Negative pressure is formed in No.1 rectangular enclosure 13, chalk bits can be inhaled in No.1 rectangular enclosure 13 when erasing the board, be passed through
Several No. two through-holes are fallen into rectangular channel 22, can be removed rectangular channel 22 and be collected chalk bits for secondary manufacture chalk；Rectangular slab 8
The baffle 25 on left and right surface can prevent chalk bits from disorderly flying.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of which part may be made, and belong to the utility model
Protection domain within.
Claims (7)
1. one kind carrying dust-absorbing function environment friendly blackboard, including blackboard body (1), which is characterized in that blackboard body (1) upper table
Face is equipped with No.1 cuboid (2), and blackboard body (1) lower surface is equipped with No. two cuboids (3), the No.1 cuboid (2)
Lower surface and several No.1 circular grooves are machined on the right side of the blackboard body (1), be all provided in several No.1 circular grooves
There are miniature atomising device (4), the right surface of the No.1 cuboid (2) to be machined with No.1 sliding slot (5), No. two cuboids (3) are right
Surface is machined with No. two sliding slots (6), and motor-driven carrier (7) is equipped in the No.1 sliding slot (5), No. two sliding slots (6), each described
Motor-driven carrier (7) right surface is connected with rectangular slab (8) jointly, and rectangular slab (8) left surface is equipped with No. three cuboids (9),
No. three cuboids (9) left surface is equipped with hairbrush (10), rectangular slab (8) left surface and before No. three cuboids (9)
Rear surface is equipped with No. four cuboids (11), is machined with bar shaped cavity (12) in each No. four cuboids (11), each
The interior left surface of the bar shaped cavity (12) is machined with several No.1 through-holes, and No. two cuboids (3) are machined at interior center
No.1 rectangular enclosure (13), the interior rear surface of the No.1 rectangular enclosure (13) are machined with No. two circular grooves, No. two circles
Lower surface is equipped with the forward electric rotating machine of round end (14) in groove, and the round end of the electric rotating machine (14) is connected with fan
(15), No. two rectangular enclosures (16) are machined in No. two cuboids (3) and in front of No.1 rectangular enclosure (13), it is described
No. two interior lower surfaces of rectangular enclosure (16) are equipped with accumulator (17), and No. two cuboids (3) are interior and are located at No.1 rectangular enclosure
(13) rear is machined with No. three rectangular enclosures (18), and the interior lower surface of No. three rectangular enclosures (18) is equipped with controller (19), institute
Controller (19) is stated to be electrical connected with electric rotating machine (14), each miniature atomising device (4), motor-driven carrier (7).
2. according to claim 1 a kind of with dust-absorbing function environment friendly blackboard, which is characterized in that the No.1 rectangular enclosure
(13) interior lower surface is machined with several No. two through-holes.
3. according to claim 1 a kind of with dust-absorbing function environment friendly blackboard, which is characterized in that No. two cuboids
(3) lower surface and No. three sliding slots (20) that longitudinal section is T shapes are machined at left and right sides of the No.1 rectangular enclosure (13), each
The sliding block (21) that three longitudinal sections are T shapes is equipped in No. three sliding slots (20), each sliding block (21) lower surface is equipped with
Rectangular channel (22).
4. according to claim 1 a kind of with dust-absorbing function environment friendly blackboard, which is characterized in that each bar shaped cavity
(12) interior lower surface is machined with No. three through-holes, and the interior upper surface of No. two sliding slots (6) is machined with strip gab (23), and described two
Be machined with inverted L-shaped through-hole at left and right sides of the interior rear surface of number sliding slot (6), each inverted L-shaped through-hole with No.1 rectangular enclosure
(13) it communicates, each bar shaped cavity (12) is connected with No.1 rectangular enclosure (13) by pipeline (24).
5. according to claim 4 a kind of with dust-absorbing function environment friendly blackboard, which is characterized in that each pipeline (24)
No. two cuboids (3) are stretched by strip gab (23), each No. three through-holes, inverted L-shaped through-hole.
6. according to claim 1 a kind of with dust-absorbing function environment friendly blackboard, which is characterized in that the rectangular slab (8) is left
Right surface is equipped with baffle (25).
7. according to claim 1 a kind of with dust-absorbing function environment friendly blackboard, which is characterized in that No. two cuboids
(3) front surface is equipped with several control buttons (26), and No. two cuboids (3) front surface is equipped with commercial power interface (27), the city
Electrical interface (27) is electrical connected with accumulator (17), and the accumulator (17) is electrical connected with each control button (26), often
A control button (26) is electrical connected with controller (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384946.6U CN208085320U (en) | 2018-03-21 | 2018-03-21 | One kind carrying dust-absorbing function environment friendly blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384946.6U CN208085320U (en) | 2018-03-21 | 2018-03-21 | One kind carrying dust-absorbing function environment friendly blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085320U true CN208085320U (en) | 2018-11-13 |
Family
ID=64059619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820384946.6U Expired - Fee Related CN208085320U (en) | 2018-03-21 | 2018-03-21 | One kind carrying dust-absorbing function environment friendly blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085320U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254082A (en) * | 2019-04-28 | 2019-09-20 | 佛山市飞瑜文具有限公司 | A kind of dustproof blackboard |
| CN112277508A (en) * | 2020-11-19 | 2021-01-29 | 杭州练链科技有限公司 | Intelligent blackboard eraser for campus classroom |
| CN112793342A (en) * | 2020-12-31 | 2021-05-14 | 张海星 | Chalk reproducing machine capable of automatically erasing blackboard |
-
2018
- 2018-03-21 CN CN201820384946.6U patent/CN208085320U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254082A (en) * | 2019-04-28 | 2019-09-20 | 佛山市飞瑜文具有限公司 | A kind of dustproof blackboard |
| CN112277508A (en) * | 2020-11-19 | 2021-01-29 | 杭州练链科技有限公司 | Intelligent blackboard eraser for campus classroom |
| CN112793342A (en) * | 2020-12-31 | 2021-05-14 | 张海星 | Chalk reproducing machine capable of automatically erasing blackboard |
| CN112793342B (en) * | 2020-12-31 | 2022-06-03 | 西藏米优科技有限公司 | Chalk reproducing machine capable of automatically wiping blackboard |
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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: 20181113 Termination date: 20190321 |