CN108068515A - A kind of novel environment protection blackboard - Google Patents
A kind of novel environment protection blackboard Download PDFInfo
- Publication number
- CN108068515A CN108068515A CN201711345154.4A CN201711345154A CN108068515A CN 108068515 A CN108068515 A CN 108068515A CN 201711345154 A CN201711345154 A CN 201711345154A CN 108068515 A CN108068515 A CN 108068515A
- Authority
- CN
- China
- Prior art keywords
- backplate
- fixed
- blackboard
- stent
- motor
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/02—Blackboard or slate cleaning devices with means for absorbing the chalk dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/04—Wiper holders
Landscapes
- Brushes (AREA)
Abstract
A kind of novel environment protection blackboard,Belong to field of environment protection equipment,Including feed screw nut,First support,Leading screw,Blackboard,Wind chamber,Air outlet,Water tank,Second support,Slide,Sliding block,Supporting leg,3rd stent,4th stent,First motor,Controller,Second motor,5th stent,Fan blade,First backplate,Second backplate,Hairbrush,Suction opening and three-motor,The wind chamber is fixed on suction opening,The suction opening is mounted between the second backplate and wind chamber,The feed screw nut is mounted on leading screw,It is fixed on above the first backplate and the second backplate,The water tank is fixed below air outlet,By feed screw nut the first backplate and the second backplate is driven to move,Instead of the process of mobile blackboard eraser by hand,It improves work efficiency,By the second motor rotation fan blade is driven to rotate,Air is made to bring dust into air outlet,By the filtering of water tank,It ensure that the cleaning of room air.
Description
Technical field
The present invention relates to a kind of novel environment protection blackboards, specifically rotate band electric brush by three-motor and rotate,
Then field of environment protection equipment is belonged to by the dust suction effect of wind chamber and the filtering of water tank so as to complete the dustless device to erase the board.
Background technology
With China's support energetically to education in recent years, the quantity of school is more and more, so as to the usage amount of blackboard
It is more and more, and the blackboard or the blackboard of chalk popularized on a large scale at present, this will necessarily during the use of blackboard
Dust is generated, so as to be unfavorable for the health of teachers and students.
The use of the blackboard in classroom at present is all often after teacher writes word, then to be wiped by blackboard eraser, is used manually
Blackboard eraser, which erases the board, not only needs the substantial amounts of time to be used for erasing the board, and work efficiency is low, and when blackboard eraser wipes person's handwriting
Time can generate substantial amounts of dust, and substantial amounts of dust is present in classroom, seriously affects the health of teachers and students.
The content of the invention
Against the above deficiency, the present invention provides a kind of novel environment protection blackboards.
The present invention is achieved by the following technical solutions：A kind of novel environment protection blackboard, including feed screw nut, first
Frame, leading screw, blackboard, wind chamber, air outlet, water tank, second support, slide, sliding block, supporting leg, the 3rd stent, the 4th stent, first
Motor, controller, the second motor, the 5th stent, fan blade, the first backplate, the second backplate, hairbrush, suction opening and
Three-motor, the feed screw nut are mounted on leading screw, are fixed on above the first backplate and the second backplate, the first support
It is connected with blackboard, is fixed on blackboard upper left side, the leading screw is mounted between first support and the 4th stent, is fixed on
On first motor main shaft, the blackboard is fixed on above supporting leg, and the wind chamber is fixed on suction opening, connection suction opening and
Air outlet, the air outlet are fixed on wind chamber, and the water tank is fixed below air outlet, and the second support is connected with blackboard
It connects, is fixed on the lower left of blackboard, the slide is mounted between second support and the 3rd stent, and the sliding block, which is mounted on, to be slided
On rail, it is fixed below the first backplate and the second backplate, the supporting leg is there are two being separately mounted to blackboard rear, and the described 3rd
Stent is connected with blackboard, is fixed on blackboard lower right, and the 4th stent is connected with blackboard, is fixed on blackboard upper right
Side, first motor are fixed on the 4th stent, and the controller is fixed on blackboard rear, and second motor is fixed
In the 5th stent middle position, the 5th stent is fixed on wind intracavitary portion, and the fan blade is mounted on the second motor
On main shaft, first backplate is mounted on position to the right below feed screw nut, and second backplate is mounted on the left of the first backplate,
The hairbrush is mounted on inside the first backplate, is mutually fixed with three-motor main shaft, and the suction opening is mounted on the second backplate
Between wind chamber, the three-motor is mounted below the first backplate, is fixed on the first backplate.
Preferably, the first backplate bottom is provided with a diameter of 2 centimetres of circular hole.
Preferably, the first support is located at leading screw one side and is provided with circular groove, and circular groove is engaged with leading screw.
Preferably, it is hatch frame on the left of the wind chamber, right side is provided with square hole.
Preferably, the air outlet bottom is mesh-structured.
Preferably, the 4th stent middle position is provided with circular hole, circular hole size and the major axis diameter of the first motor
It is equal.
Preferably, the 5th stent is mounted on the middle position in wind intracavitary portion.
Preferably, the hairbrush is cylindrical brush, and center is cylindrical spindle, main shaft and three-motor main shaft
It is mutually fixed.
Preferably, opened on the left of first backplate there are five circular hole, open that there are one circular holes on the left of second backplate.
The usefulness of the invention is, by the first motor leading screw is driven to rotate, so as to drive the by feed screw nut
One backplate and the movement of the second backplate, are moved so as to complete hairbrush compared with blackboard, instead of the process of mobile blackboard eraser by hand, are subtracted
Manual labor amount is lacked；It is rotated by three-motor band electric brush, so as to complete the erasing work to person's handwriting on blackboard, instead of
The process of manual erasing, improves work efficiency；By the second motor rotation fan blade is driven to rotate, so that air
Enter air outlet from suction opening, hairbrush in air flow process is rotated to the dust generated and brings air outlet into, by air outlet
Into water tank, the filtering of dust in air then is completed by the filtering of Water in Water Tanks, so as to ensure that the cleaning of room air.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the back upper place structure diagram of Fig. 1 of the present invention.
Fig. 3 is Fig. 1 apoplexy cavity configuration schematic diagram of the present invention.
Fig. 4 is the backsight structural representation of Fig. 1 of the present invention.
Fig. 5 is the hair brush structure schematic diagram of Fig. 1 of the present invention.
In figure, 1, feed screw nut, 2, first support, 3, leading screw, 4, blackboard, 5, wind chamber, 6, air outlet, 7, water tank, 8,
Two stents, 9, slide, 10, sliding block, 11, supporting leg, the 12, the 3rd stent, the 13, the 4th stent, the 14, first motor, 15, control
Device, the 16, second motor, the 17, the 5th stent, 18, fan blade, the 19, first backplate, the 20, second backplate, 21, hairbrush, 22,
Suction opening, 23, three-motor.
Specific embodiment
What the invention is realized by the following technical scheme：
A kind of novel environment protection blackboard, including feed screw nut 1, first support 2, leading screw 3, blackboard 4, wind chamber 5, air outlet 6, water
Case 7, second support 8, slide 9, sliding block 10, supporting leg 11, the 3rd stent 12, the 4th stent 13, the first motor 14, controller
15th, the second motor 16, the 5th stent 17, fan blade 18, the first backplate 19, the second backplate 20, hairbrush 21,22 and of suction opening
Three-motor 23, the feed screw nut 1 are mounted on leading screw 3, are fixed on 20 top of the first backplate 19 and the second backplate, institute
It states first support 2 with blackboard 4 to be connected, is fixed on 4 upper left side of blackboard, the leading screw 3 is mounted on first support 2 and the 4th
It between frame 13, is fixed on 14 main shaft of the first motor, the blackboard 4 is fixed on 11 top of supporting leg, and the wind chamber 5 is fixed on
On suction opening 22, connect suction opening 22 and air outlet 6, the air outlet 6 are fixed on wind chamber 5, the water tank 7 is fixed on out
The lower section of air port 6, the second support 8 are connected with blackboard 4, are fixed on the lower left of blackboard 4, and the slide 9 is mounted on the
Between two stents 8 and the 3rd stent 12, the sliding block 10 is mounted on slide 9, is fixed on the first backplate 19 and the second backplate
20 lower sections, there are two 4 rear of blackboard is separately mounted to, the 3rd stent 12 with blackboard 4 is connected, fixes the supporting leg 11
In 4 lower right of blackboard, the 4th stent 13 is connected with blackboard 4, is fixed on 4 upper right side of blackboard, first motor
14 are fixed on the 4th stent 13, and the controller 15 is fixed on 4 rear of blackboard, and second motor 16 is fixed on the 5th
17 middle position of frame, the 5th stent 17 are fixed on inside wind chamber 5, and the fan blade 18 is mounted on the second motor 16
On main shaft, first backplate 19 is mounted on 1 lower section position to the right of feed screw nut, and second backplate 20 is mounted on the first backplate
19 left sides, the hairbrush 21 are mounted on inside the first backplate 19, are mutually fixed with 23 main shaft of three-motor, the suction opening 22
Between the second backplate 20 and wind chamber 5, the three-motor 23 is mounted on 19 lower section of the first backplate, is fixed on first
On backplate 19.
Preferably, 19 bottom of the first backplate is provided with a diameter of 2 centimetres of circular hole.
Preferably, the first support 2 is located at 3 one side of leading screw and is provided with circular groove, and circular groove is engaged with leading screw 3.
Preferably, 5 left side of wind chamber is hatch frame, and right side is provided with square hole.
Preferably, 6 bottom of air outlet is mesh-structured.
Preferably, 13 middle position of the 4th stent is provided with circular hole, circular hole size and the main shaft of the first motor 14
Diameter is equal.
Preferably, the 5th stent 17 is mounted on the middle position inside wind chamber 5.
Preferably, the hairbrush 21 is cylindrical brush 21, and center is cylindrical spindle, main shaft and three-motor
23 main shafts are mutually fixed.
Preferably, first backplate, 19 left side is opened there are five circular hole, and 20 left side of the second backplate opens that there are one circular holes.
Operation principle：The original state of the present apparatus is that the first motor 14, the second motor 16 and three-motor 23 are
Shut down state, and feed screw nut 1 is located at the rightmost side of leading screw 3, there is the water that depth there was not 6 bottom of air outlet in water tank 7, uses
During the present apparatus, after 4 surface of blackboard writes with chalk completely, by controller 15 three-motor 23 is controlled to rotate, the 3rd is electronic
Machine 23 rotates band electric brush 21 and rotates clockwise, and hairbrush 21 removes the chalk writings on 4 face of blackboard, the control of controller 15 second
Motor 16 rotates, and the second motor 16, which rotates, drives fan blade 18 to rotate, thus by 19 lower section of the first backplate due to hairbrush
21 rotate the dust generated by the circular hole on the first backplate 19 into the second backplate 20, and then pass through suction opening 22 into air-inlet chamber
5, so enter air outlet 6, due to 6 end of air outlet be located at have in the water tank 7 of water, and 6 end of air outlet be located at the water surface with
Under, so as to which the air with chalk powder dust is by the filtering of water in water tank 7, chalk powder has been stayed in water tank 7, clean gas
It gets into the air, when the second motor 16 is run, controller 15 controls the first motor 14 to rotate, and the first motor 14 rotates
By the way that leading screw 3 is driven to rotate that feed screw nut 1 is driven to turn right, feed screw nut 1 is moved by the first backplate 19 and drives hair
Brush 21 travels forward, so as to progressively by the cleaning of chalk writings on blackboard 4, after the completion of the chalk writings cleaning on 4 surface of blackboard,
First motor 14 rotates backward, and the second motor 16 is rotated further, and three-motor 23 stops operating, the first backplate 19 and
It after two backplates 20 return to device right end, restPoses, waits next task.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case of spirit, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of novel environment protection blackboard, including feed screw nut, first support, leading screw, blackboard, wind chamber, air outlet, water tank, second
Stent, slide, sliding block, supporting leg, the 3rd stent, the 4th stent, the first motor, controller, the second motor, the 5th stent,
Fan blade, the first backplate, the second backplate, hairbrush, suction opening and three-motor, it is characterised in that：The feed screw nut peace
It on leading screw, is fixed on above the first backplate and the second backplate, the first support is connected with blackboard, is fixed on black
Plate upper left side, the leading screw is mounted between first support and the 4th stent, is fixed on the first motor main shaft, described black
Plate is fixed on above supporting leg, and the wind chamber is fixed on suction opening, connects suction opening and air outlet, the air outlet are fixed on
On wind chamber, the water tank is fixed below air outlet, and the second support is connected with blackboard, is fixed on the lower-left of blackboard
Side, the slide are mounted between second support and the 3rd stent, and the sliding block is mounted on slide, is fixed on the first backplate
With below the second backplate, there are two blackboard rear is separately mounted to, the 3rd stent is connected the supporting leg with blackboard, Gu
Blackboard lower right is scheduled on, the 4th stent is connected with blackboard, is fixed on blackboard upper right side, and first motor is fixed
On the 4th stent, the controller is fixed on blackboard rear, and second motor is fixed on the 5th stent middle position, institute
It states the 5th stent and is fixed on wind intracavitary portion, the fan blade is mounted on the main shaft of the second motor, the first backplate peace
The position to the right below feed screw nut, second backplate are mounted on the left of the first backplate, and the hairbrush is mounted on the first shield
Intralamellar part is mutually fixed with three-motor main shaft, and the suction opening is mounted between the second backplate and wind chamber, the 3rd electricity
Motivation is mounted below the first backplate, is fixed on the first backplate.
2. a kind of novel environment protection blackboard according to claim 1, it is characterised in that：The first backplate bottom is provided with diameter
For 2 centimetres of circular hole.
3. a kind of novel environment protection blackboard according to claim 1, it is characterised in that：The first support is located at leading screw one side
Circular groove is provided with, circular groove is engaged with leading screw.
4. a kind of novel environment protection blackboard according to claim 1, it is characterised in that：It is hatch frame on the left of the wind chamber,
Its right side is provided with square hole.
5. a kind of novel environment protection blackboard according to claim 1, it is characterised in that：5th stent is mounted on wind intracavitary
The middle position in portion.
6. a kind of novel environment protection blackboard according to claim 1, it is characterised in that：The hairbrush is cylindrical brush,
Center is cylindrical spindle, and main shaft is mutually fixed with three-motor main shaft.
7. a kind of novel environment protection blackboard according to claim 1, it is characterised in that：There are five being opened on the left of first backplate
Circular hole, opens that there are one circular holes on the left of second backplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345154.4A CN108068515A (en) | 2017-12-15 | 2017-12-15 | A kind of novel environment protection blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345154.4A CN108068515A (en) | 2017-12-15 | 2017-12-15 | A kind of novel environment protection blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108068515A true CN108068515A (en) | 2018-05-25 |
Family
ID=62158690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711345154.4A Pending CN108068515A (en) | 2017-12-15 | 2017-12-15 | A kind of novel environment protection blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108068515A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422773A (en) * | 2018-06-08 | 2018-08-21 | 荆门市中楚清源环保科技有限公司 | A kind of multifunctional environment friendly blackboard |
| CN109108911A (en) * | 2018-10-27 | 2019-01-01 | 袁文平 | A kind of environment-friendly type automatic drilling device of turning |
| CN117863760A (en) * | 2023-05-11 | 2024-04-12 | 许超 | Dust-free teaching demonstration device for teaching |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203888487U (en) * | 2014-06-22 | 2014-10-22 | 魏春迎 | Blackboard cleaning device |
| CN204936622U (en) * | 2015-09-14 | 2016-01-06 | 马寿军 | A kind of teaching aid with auto-erasing and dust exhaust apparatus |
| CN205022251U (en) * | 2015-10-06 | 2016-02-10 | 张凤华 | Automatic blackboard cleaning device |
| CN106166911A (en) * | 2016-08-18 | 2016-11-30 | 叶芳 | A kind of manual blackboard eraser wipes mechanism |
| CN107234907A (en) * | 2017-06-27 | 2017-10-10 | 无锡市南长街小学 | A kind of blackboard with automatic cleaning function |
| CN206589530U (en) * | 2016-09-28 | 2017-10-27 | 谢寅翠 | A kind of multi-functional blackboard automatic cleaner |
-
2017
- 2017-12-15 CN CN201711345154.4A patent/CN108068515A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203888487U (en) * | 2014-06-22 | 2014-10-22 | 魏春迎 | Blackboard cleaning device |
| CN204936622U (en) * | 2015-09-14 | 2016-01-06 | 马寿军 | A kind of teaching aid with auto-erasing and dust exhaust apparatus |
| CN205022251U (en) * | 2015-10-06 | 2016-02-10 | 张凤华 | Automatic blackboard cleaning device |
| CN106166911A (en) * | 2016-08-18 | 2016-11-30 | 叶芳 | A kind of manual blackboard eraser wipes mechanism |
| CN206589530U (en) * | 2016-09-28 | 2017-10-27 | 谢寅翠 | A kind of multi-functional blackboard automatic cleaner |
| CN107234907A (en) * | 2017-06-27 | 2017-10-10 | 无锡市南长街小学 | A kind of blackboard with automatic cleaning function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422773A (en) * | 2018-06-08 | 2018-08-21 | 荆门市中楚清源环保科技有限公司 | A kind of multifunctional environment friendly blackboard |
| CN109108911A (en) * | 2018-10-27 | 2019-01-01 | 袁文平 | A kind of environment-friendly type automatic drilling device of turning |
| CN109108911B (en) * | 2018-10-27 | 2020-08-04 | 北京日佳柏莱窗业有限公司 | Automatic drilling equipment of environment-friendly |
| CN117863760A (en) * | 2023-05-11 | 2024-04-12 | 许超 | Dust-free teaching demonstration device for teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180525 |