CN107234907A - A kind of blackboard with automatic cleaning function - Google Patents
A kind of blackboard with automatic cleaning function Download PDFInfo
- Publication number
- CN107234907A CN107234907A CN201710501950.6A CN201710501950A CN107234907A CN 107234907 A CN107234907 A CN 107234907A CN 201710501950 A CN201710501950 A CN 201710501950A CN 107234907 A CN107234907 A CN 107234907A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- frame
- main body
- automatic cleaning
- cleaning function
- 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
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
- B43L1/06—Blackboards rigid
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of blackboard with automatic cleaning function, including blackboard main body, frame, water tank, sliding block and blackboard eraser, the blackboard main body is blackboard common on the market, it is available for writing, both sides are provided with the frame above and below the blackboard main body, the frame cross section is c-type, the scuncheon edge is provided with teeth groove, guiding gutter is provided with the middle of the frame, the blackboard main body upper right side is provided with the water tank, up and down the sliding block is equipped with two frames, the blackboard eraser of writing on blackboard can be wiped by being provided with up and down between two sliding blocks, wash tank is provided with the middle of the blackboard eraser, motor is provided with the sliding block, the motor is provided with gear, the gear can be with the scuncheon the tooth socket fit, there is the blackboard of automatic cleaning function to possess simple in construction for this, it is easy to operate, save teacher and classmates' time, the characteristics of largely improving teachers and students' teaching environment.
Description
Technical field
The present invention relates to teaching equipment field, more particularly, to a kind of blackboard with automatic cleaning function.
Background technology
Blackboard not refer in particular to say in the plate face of black, traditional sense it be one can be with the plane of repeated writing, plate face is hard
Firmly, it is used for teaching, is a kind of more universal teaching equipment, what blackboard plank or ground glass etc. were made, powder can be used
The specific writing material such as pen is write above, and chalk handwriting or drawing on blackboard can be used in use,
Then writing is understood by blackboard eraser, but needs to be wiped repeatedly during using blackboard eraser, use is more bothered, time-consuming to take
Power, and the chalk dust being scattered is harmful to the health of human body, with regard to dust from flying in classroom when blackboard is wiped, and dust
It can be given rise to diseases into respiratory tract, the dust in reduction teachers and students' academic environment becomes particularly urgent.
The content of the invention
The technical problem to be solved in the present invention overcomes artificial dust from flying during with blackboard wiping of wasting time and energy that erases the board
Defect is there is provided a kind of blackboard with automatic cleaning function, and the cooperation between the rotation and gear and teeth groove by motor drives
Blackboard eraser Automatic erasing blackboard, by the setting of flowing water in wash tank inside blackboard eraser, so as to solve the above problems.
To achieve the above object, the present invention provides following technical scheme：A kind of blackboard with automatic cleaning function, including
Blackboard main body, frame, water tank, sliding block and blackboard eraser, the blackboard main body are blackboard common on the market, are available for writing, described
Both sides are provided with the frame above and below blackboard main body, and the frame cross section is c-type, and the scuncheon edge is provided with teeth groove, institute
State and guiding gutter is provided with the middle of frame, discharge outlet, the blackboard main body are provided with the left of the frame of the blackboard main body lower edge
Upper right side is provided with the water tank, is equipped with the sliding block on two frames up and down, is provided with up and down between two sliding blocks
It can wipe and be provided with wash tank in the middle of the blackboard eraser of writing on blackboard, the blackboard eraser.
As a preferred technical solution of the present invention, the water in the water tank can pass sequentially through the guiding gutter, institute
State wash tank and the discharge outlet.
As a preferred technical solution of the present invention, motor is provided with the sliding block, the motor is provided with gear, institute
State the tooth socket fit that gear can be with the scuncheon.
As a preferred technical solution of the present invention, the sliding block of downside is provided with opening the light, and the switch can be controlled
Make the motor rotation time and rotation direction.
, can be by the chalk dust on blackboard eraser when flowing through water in the wash tank as a preferred technical solution of the present invention
Dust lane is walked.
As a preferred technical solution of the present invention, the discharge outlet allows external water pipe.
Compared with prior art, the beneficial effects of the invention are as follows：There is the blackboard of automatic cleaning function to pass through in sliding block for this
Portion's gear and teeth groove are equipped with, and under motor rotation situation, sliding block can be moved left and right on blackboard frame, so as to drive
Blackboard eraser is moved left and right on blackboard, can smoothly wipe the writing on blackboard, by switch controlled motor rotation time and
The setting in direction, can control the moving direction of any blackboard eraser, the wiping of blackboard is more facilitated, wiped when can reach and use
Fall the purpose of the writing of designated area, by the setting of wash tank inside blackboard eraser, by what is flowed through in blackboard top edge guiding gutter
Water is imported on blackboard side, on the one hand can be cleaner by the writing wiping on blackboard, on the other hand again can be on blackboard is wiped
Writing when will not produce the situation that a large amount of dust is danced in the air, dust is taken away from delivery port and discharged by flowing water, can be effectively improved old
Teacher and the teaching environment of students, while making blackboard wiping no longer need to be accomplished manually again, have saved substantial amounts of time and efforts,
This blackboard have it is simple in construction, it is easy to operate, save teacher and classmates' time, largely improve teachers and students and impart knowledge to students ring
The characteristics of border.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of blackboard structure figure with automatic cleaning function of the present invention；
Fig. 2 is slide block structure figure of the present invention.
Fig. 3 frame cross-sectional structure figures described in this star on probation.
In figure：1st, discharge outlet；2nd, guiding gutter；3rd, blackboard eraser；4th, sliding block；5th, blackboard main body；6th, motor；7th, frame；8th, water
Case；9th, wash tank；10th, gear；11st, teeth groove；12nd, switch.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments, is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of blackboard with automatic cleaning function, including it is black
Plate main body 5, frame 7, water tank 8, sliding block 4 and blackboard eraser 3, blackboard main body 5 are blackboard common on the market, are available for writing, blackboard
Main body is provided with frame 7 in both sides about 5, and the cross section of frame 7 is c-type, and the inside edge of frame 7 is provided with the middle of teeth groove 11, frame 7 and is provided with
Guiding gutter 2, the left side of frame 7 of the lower edge of blackboard main body 5 is provided with discharge outlet 1, and the upper right side of blackboard main body 5 is provided with water tank 8, and up and down two
Sliding block 4 is equipped with individual frame 7, the blackboard eraser 3 of writing on blackboard, blackboard eraser 3 can be wiped up and down by being provided between two sliding blocks 4
The water that centre is provided with wash tank 9, water tank 8 can be passed sequentially through to be fixed with guiding gutter 2, wash tank 9 and discharge outlet 1, sliding block 4
Motor 6, motor 6 is provided with gear 10, and gear 10 can coordinate with the teeth groove 11 of the inner side of frame 7, and the sliding block 4 of downside, which is provided with, to be opened
Light 12, switch 12 is capable of in the rotation time and rotation direction of controlled motor 6, wash tank 9 can be by blackboard eraser when flowing through water
Chalk dust is taken away, and discharge outlet 1 allows external water pipe, can also place the bucket for collecting waste water below discharge outlet.
Concrete principle：In use, determining there are enough clear water in the water tank on the upside of blackboard first, open on lower sliding block
Switch, the motor in sliding block started working, gear and tooth socket fit on motor, and then under the rotation of gear, sliding block is opened
Beginning moves left and right, and two sliding blocks are simultaneously mobile up and down, the blackboard eraser in the middle of sliding block just can on blackboard erasing characters,
Ceaselessly there is the water for flowing through and out of guiding gutter in wash tank inside blackboard eraser, the blackboard eraser on blackboard be able to can not be wiped
Writing rinse out, while the dust that wiping can be made to get off again will not be flown upward everywhere, dust is carried away to blackboard lower frame by flowing water
In interior surge tank, outside is discharged to by discharge outlet, can directly can also be put in the external drainpipe of discharge outlet below discharge outlet
Anyway put the bucket for collecting waste water, waste water will be cleared up in time, guiding gutter and teeth groove should be also cleared up often.
This has blackboard being equipped with by sliding block internal gear and teeth groove of automatic cleaning function, and feelings are rotated in motor
Under condition, sliding block can be moved left and right on blackboard frame, so that drive blackboard eraser to be moved left and right on blackboard, can be by blackboard
Writing smoothly wipe, by switching the setting of controlled motor rotation time and direction, the movement of any blackboard eraser can be controlled
Direction, makes the wiping of blackboard more facilitate, the purpose of the writing of designated area is wiped when can reach and use, by blackboard eraser
The setting of portion's wash tank, the water flowed through in blackboard top edge guiding gutter is imported on blackboard side, on the one hand can be by blackboard
Writing wiping is cleaner, and the situation that a large amount of dust is danced in the air will not be produced during the writing that another aspect again can be on blackboard be wiped,
Dust is taken away from delivery port and discharged by flowing water, the teaching environment of academics and students can be effectively improved, while making wiping black again
Plate no longer needs to be accomplished manually, and has saved substantial amounts of time and efforts, and there is the blackboard of automatic cleaning function to possess structure letter for this
It is single, it is easy to operate, save teacher and classmates' time, the characteristics of largely improving teachers and students' teaching environment.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of blackboard with automatic cleaning function, including blackboard main body (5), frame (7), water tank (8), sliding block (4) and black
Blackboard eraser (3), it is characterised in that the blackboard main body (5) is blackboard common on the market, is available for writing, the blackboard main body (5)
Both sides are provided with the frame (7) up and down, and frame (7) cross section is c-type, and frame (7) inside edge is provided with teeth groove
(11), it is provided with the left of guiding gutter (2), the frame (7) of blackboard main body (5) lower edge and is provided with the middle of the frame (7)
Discharge outlet (1), blackboard main body (5) upper right side is provided with the water tank (8), is all provided with two frames (7) up and down
Sliding block (4) is stated, it is described black up and down provided with the blackboard eraser (3) of writing on blackboard can be wiped between two sliding blocks (4)
Wash tank (9) is provided with the middle of blackboard eraser (3).
2. a kind of blackboard with automatic cleaning function according to claim 1, it is characterised in that the water tank (8) is inner
Water can pass sequentially through the guiding gutter (2), the wash tank (9) and the discharge outlet (1).
3. a kind of blackboard with automatic cleaning function according to claim 1, it is characterised in that in the sliding block (4)
Motor (6) is fixed with, the motor (6) is provided with gear (10), and the gear (10) can be with the institute on the inside of the frame (7)
State teeth groove (11) cooperation.
4. a kind of blackboard with automatic cleaning function according to claim 1 or 3, it is characterised in that downside it is described
Sliding block (4) is provided with opening the light (12), and the switch (12) can control the rotation time and rotation direction of the motor (6).
5. a kind of blackboard with automatic cleaning function according to claim 1, it is characterised in that the wash tank (9)
The chalk dust on blackboard eraser can be taken away when inside flowing through water.
6. a kind of blackboard with automatic cleaning function according to claim 1, it is characterised in that the discharge outlet (1)
Allow external water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501950.6A CN107234907A (en) | 2017-06-27 | 2017-06-27 | A kind of blackboard with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501950.6A CN107234907A (en) | 2017-06-27 | 2017-06-27 | A kind of blackboard with automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107234907A true CN107234907A (en) | 2017-10-10 |
Family
ID=59987322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710501950.6A Pending CN107234907A (en) | 2017-06-27 | 2017-06-27 | A kind of blackboard with automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107234907A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718945A (en) * | 2017-11-02 | 2018-02-23 | 王晓乐 | A kind of College Chinese teaching demonstrating board |
| CN108068515A (en) * | 2017-12-15 | 2018-05-25 | 李平 | A kind of novel environment protection blackboard |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214884Y (en) * | 1995-05-05 | 1995-12-13 | 曹胜德 | Electric cleaning blackboard |
| JPH09193599A (en) * | 1996-01-19 | 1997-07-29 | Nichigaku Kk | Erasing method of blackboard and erasing device for blackboard |
| CN2875842Y (en) * | 2005-06-02 | 2007-03-07 | 王永义 | Intelligent blackboard word brushing machine |
| CN201646177U (en) * | 2010-04-12 | 2010-11-24 | 李尘 | Device capable of cleaning chalk marks automatically |
| CN203792990U (en) * | 2014-05-05 | 2014-08-27 | 李�杰 | Eraser and blackboard |
| CN105270055A (en) * | 2014-06-19 | 2016-01-27 | 尹志诚 | Blackboard cleaner |
| KR20160056227A (en) * | 2014-11-11 | 2016-05-19 | 장창호 | wiper moving system of water cleaning board |
| CN207466191U (en) * | 2017-06-27 | 2018-06-08 | 无锡市南长街小学 | A kind of blackboard with automatic cleaning function |
-
2017
- 2017-06-27 CN CN201710501950.6A patent/CN107234907A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214884Y (en) * | 1995-05-05 | 1995-12-13 | 曹胜德 | Electric cleaning blackboard |
| JPH09193599A (en) * | 1996-01-19 | 1997-07-29 | Nichigaku Kk | Erasing method of blackboard and erasing device for blackboard |
| CN2875842Y (en) * | 2005-06-02 | 2007-03-07 | 王永义 | Intelligent blackboard word brushing machine |
| CN201646177U (en) * | 2010-04-12 | 2010-11-24 | 李尘 | Device capable of cleaning chalk marks automatically |
| CN203792990U (en) * | 2014-05-05 | 2014-08-27 | 李�杰 | Eraser and blackboard |
| CN105270055A (en) * | 2014-06-19 | 2016-01-27 | 尹志诚 | Blackboard cleaner |
| KR20160056227A (en) * | 2014-11-11 | 2016-05-19 | 장창호 | wiper moving system of water cleaning board |
| CN207466191U (en) * | 2017-06-27 | 2018-06-08 | 无锡市南长街小学 | A kind of blackboard with automatic cleaning function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718945A (en) * | 2017-11-02 | 2018-02-23 | 王晓乐 | A kind of College Chinese teaching demonstrating board |
| CN108068515A (en) * | 2017-12-15 | 2018-05-25 | 李平 | A kind of novel environment protection blackboard |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171010 |