CN106042731A - Full-automatic cleaning-free dust collection blackboard - Google Patents
Full-automatic cleaning-free dust collection blackboard Download PDFInfo
- Publication number
- CN106042731A CN106042731A CN201610538226.6A CN201610538226A CN106042731A CN 106042731 A CN106042731 A CN 106042731A CN 201610538226 A CN201610538226 A CN 201610538226A CN 106042731 A CN106042731 A CN 106042731A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- driven
- driving
- shaft
- housing
- 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
Links
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
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
-
- 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
Abstract
The present invention discloses a full-automatic cleaning-free dust collection blackboard. The major contents are as follows: a motor is fixedly mounted on a housing; a first driving gear is fixedly mounted on an output shaft of the motor; a first driven gear is engaged with the first driving gear, and fixedly mounted on a rotating shaft that is mounted in the housing by means of a bearing; a second driving gear is fixedly mounted on the rotating shaft; a second driven gear is fixedly mounted on a driving shaft and engaged with the second driving gear; the housing is mounted on an outer frame of the blackboard; a driving belt pulley and a driving roll both are fixedly mounted on the driving shaft; the driving shaft and a driven shaft both are mounted on the outer frame of the blackboard; a driven belt pulley and a driven roll both are fixedly mounted on the driven shaft; a belt is mounted on the driving belt pulley and the driven belt pulley; a blackboard body is mounted on the driving roll and the driven roll. The full-automatic cleaning-free dust collection blackboard is capable of absorbing dust; moreover, the motor is combined with a blackboard eraser to reduce the amount of work of cleaning the blackboard.
Description
Technical field
The present invention relates to a kind of blackboard field, specifically, automatically exempt from dust-erasing blackboard particularly to one.
Background technology
Blackboard is the indispensable instrument that nowadays student learns on classroom, and traditional blackboard exists lot of advantages, as
The space of a whole page is blackish green to be conducive to protecting vision, and the space of a whole page uses high duty alloy steel plate wear-resisting, and the life-span was not up to more than 15 years.But
Being, the traditional blackboard artificial wiping of needs, and have the powder of suspension while wiping in air, people are exhaled by these powder
Inhale and have the biggest harm.Not only existing blackboard can not accomplish the effect of Collection utilization chalk dust, but also needs people to go repeatedly
Scouring, thus the healthy of academics and students is created the biggest harm.If sucking chalk dust not only for a long time
Respiratory system and lung can be produced harm, also eyes, ear, skin also be had certain infringement, serious meeting causes acute lung
The diseases such as inflammation.
Summary of the invention
The technical problem to be solved is for above-mentioned deficiency of the prior art, discloses a kind of full-automatic
Exempting from dust-erasing blackboard, motor and blackboard eraser not only with dust suction, and can be combined by it, decrease the work of blackboard wiping
Amount.
The technical solution adopted for the present invention to solve the technical problems is: one automatically exempts from dust-erasing blackboard, including electricity
Motivation, rotating shaft, the first driven gear, housing, the second driven gear, driving pulley, drive roll, driving shaft, the second driving gear,
Blackboard panel, driven shaft, driven voller, blackboard housing, driven pulley, bearing, belt and the first driving gear；Described motor is solid
Dingan County is contained on housing, and described first driving gear is fixedly mounted on the output shaft of motor, described first driven gear with
First driving gear engagement and the first driven gear are fixedly mounted in rotating shaft, and described rotating shaft is arranged in housing by bearing,
Described second driving gear is fixedly mounted in rotating shaft, and described second driven gear is fixedly mounted on driving shaft and second driven
Gear and the engagement of the second driving gear, described housing is arranged on blackboard housing, and described driving pulley and drive roll all fix peace
Being contained on driving shaft, described driving shaft and driven shaft are all arranged on blackboard housing by bearing, described driven pulley and driven
Roller is fixedly arranged on driven shaft, and described belt is arranged on driving pulley and driven pulley, and described blackboard panel is arranged on
On drive roll and driven voller.
As a kind of preferred implementation of the present invention, it is provided with close between described blackboard housing and blackboard panel contact surface
Packing.
As a kind of preferred implementation of the present invention, the back side of described blackboard housing is provided with dust brush.
As a kind of preferred implementation of the present invention, the outer frame bottom of described blackboard is provided with dust collecting box.
Operation principle: improved on the basis of traditional blackboard, in the framework of blackboard add motor, decelerator,
The parts such as rotating shaft, constitute drive system, and add closed dust pelletizing system.Blackboard surface uses ring-shaped rubber plate face, this plate
Face can rotate together along with rotating shaft, when motor drives rotating shaft, ring-shaped rubber plate face to rotate under the effect of decelerator, and plate
Writing on face arrives after framework along with plate face, and closed dust pelletizing system will work the writing wiped on plate face, wipes
Dust fall in the dust collecting box of base of frame, the plate face nuzzled up arrives again at before framework through axis of rotation.
The present invention compared with prior art has the advantage that
One disclosed by the invention automatically exempts from dust-erasing blackboard, and motor and blackboard eraser not only with dust suction, and can be tied by it
Altogether, the workload of blackboard wiping is decreased；Install simple, easy to use, automatization can be realized completely.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present invention.
Description of reference numerals:
1: motor, 2: rotating shaft, 3: the first driven gears, 4: housing, 5: the second driven gears, 6: driving pulley, 7: drive roll,
8: driving shaft, 9: the second driving gears, 10: blackboard panel, 11: driven shaft, 12: driven voller, 13: blackboard housing, 14: driven belt
Wheel, 15: bearing, 16: belt, 17: the first driving gears.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes the specific embodiment of the invention:
It should be noted that the structure illustrated in this specification institute accompanying drawing, ratio, size etc., the most only in order to coordinate description institute
The content disclosed, understands for those skilled in the art and reads, being not limited to the enforceable qualifications of the present invention,
The modification of any structure, the change of proportionate relationship or the adjustment of size, do not affecting effect and the institute's energy that the present invention can be generated by
Under the purpose reached, all should still fall in the range of disclosed technology contents obtains and can contain.
Meanwhile, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., also
Only understanding for ease of narration, and it is not used to limit the enforceable scope of the present invention, being altered or modified of its relativeness, in nothing
Under essence change technology contents, when being also considered as the enforceable category of the present invention.
As it is shown in figure 1, it illustrates the detailed description of the invention of the present invention；As it can be seen, one disclosed by the invention is complete certainly
Dynamic exempt from dust-erasing blackboard, including motor 1, rotating shaft the 2, first driven gear 3, housing the 4, second driven gear 5, driving pulley 6,
Drive roll 7, driving shaft the 8, second driving gear 9, blackboard panel 10, driven shaft 11, driven voller 12, blackboard housing 13, driven belt
Wheel 14, bearing 15, belt 16 and the first driving gear 17；Described motor 1 is fixedly mounted on housing 4, and described first actively
Gear 17 is fixedly mounted on the output shaft of motor 1, and described first driven gear 3 engages with the first driving gear 17 and first
Driven gear 3 is fixedly mounted in rotating shaft 2, and described rotating shaft 2 is arranged in housing by bearing 15, described second driving gear 9
Being fixedly mounted in rotating shaft 2, described second driven gear 5 is fixedly mounted on driving shaft 8 and the second driven gear 5 and second is main
Moving gear 9 engages, and described housing 4 is arranged on blackboard housing 13, and described driving pulley 6 and drive roll 7 are fixedly arranged at master
On moving axis 8, described driving shaft 8 and driven shaft 11 all pass through bearing 15 and are arranged on blackboard housing 13, described driven pulley 14 He
Driven voller 12 is fixedly arranged on driven shaft 11, and described belt 16 is arranged on driving pulley 6 and driven pulley 14, described black
Plate plate face 10 is arranged on drive roll 7 and driven voller 12.
Preferably, between described blackboard housing 13 and blackboard panel 10 contact surface, sealing gasket is installed.
Preferably, the back side of described blackboard housing 13 is provided with dust brush.
Above in conjunction with accompanying drawing, the preferred embodiment for the present invention is explained in detail, but the invention is not restricted to above-mentioned enforcement
Mode, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from present inventive concept
Make a variety of changes.
Many other can be made without departing from the spirit and scope of the present invention to change and remodeling.Should be appreciated that the present invention is not
Being limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (4)
1. automatically exempt from dust-erasing blackboard for one kind, it is characterised in that: include motor, rotating shaft, the first driven gear, housing,
Outside two driven gears, driving pulley, drive roll, driving shaft, the second driving gear, blackboard panel, driven shaft, driven voller, blackboard
Frame, driven pulley, bearing, belt and the first driving gear；Described motor is fixedly mounted on housing, described first driving tooth
Wheel is fixedly mounted on the output shaft of motor, described first driven gear and the engagement of the first driving gear and the first driven gear
Being fixedly mounted in rotating shaft, described rotating shaft is arranged in housing by bearing, and described second driving gear is fixedly mounted on rotating shaft
On, described second driven gear be fixedly mounted on driving shaft and the second driven gear and the second driving gear engagement, described shell
Body is arranged on blackboard housing, and described driving pulley and drive roll are fixedly arranged on driving shaft, described driving shaft and driven
Axle is all arranged on blackboard housing by bearing, and described driven pulley and driven voller are fixedly arranged on driven shaft, described skin
Band is arranged on driving pulley and driven pulley, and described blackboard panel is arranged on drive roll and driven voller.
2. one as claimed in claim 1 automatically exempts from dust-erasing blackboard, it is characterised in that: described blackboard housing and blackboard plate
Between the contact surface of face, sealing gasket is installed.
3. one as claimed in claim 1 automatically exempts from dust-erasing blackboard, it is characterised in that: the back side peace of described blackboard housing
Equipped with dust brush.
4. one as claimed in claim 1 automatically exempts from dust-erasing blackboard, it is characterised in that: the outer frame bottom of described blackboard is installed
There is dust collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538226.6A CN106042731A (en) | 2016-07-11 | 2016-07-11 | Full-automatic cleaning-free dust collection blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538226.6A CN106042731A (en) | 2016-07-11 | 2016-07-11 | Full-automatic cleaning-free dust collection blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106042731A true CN106042731A (en) | 2016-10-26 |
Family
ID=57185119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610538226.6A Pending CN106042731A (en) | 2016-07-11 | 2016-07-11 | Full-automatic cleaning-free dust collection blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106042731A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063483U (en) * | 1990-03-06 | 1990-10-10 | 肖剑鸣 | Rotary belt type automatic dust-wiping blackboard |
| KR20090112409A (en) * | 2008-04-24 | 2009-10-28 | 오성룡 | Apparatus for preventing the slip of a movable board |
| CN202428940U (en) * | 2011-12-27 | 2012-09-12 | 姜涛 | Black board capable of being automatically erased |
| CN102774182A (en) * | 2012-07-12 | 2012-11-14 | 侯圣春 | Capacity expanding blackboard |
| CN204870210U (en) * | 2015-08-06 | 2015-12-16 | 王传禹 | Automatic exempt from board of blacking |
-
2016
- 2016-07-11 CN CN201610538226.6A patent/CN106042731A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063483U (en) * | 1990-03-06 | 1990-10-10 | 肖剑鸣 | Rotary belt type automatic dust-wiping blackboard |
| KR20090112409A (en) * | 2008-04-24 | 2009-10-28 | 오성룡 | Apparatus for preventing the slip of a movable board |
| CN202428940U (en) * | 2011-12-27 | 2012-09-12 | 姜涛 | Black board capable of being automatically erased |
| CN102774182A (en) * | 2012-07-12 | 2012-11-14 | 侯圣春 | Capacity expanding blackboard |
| CN204870210U (en) * | 2015-08-06 | 2015-12-16 | 王传禹 | Automatic exempt from board of blacking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |
|
| RJ01 | Rejection of invention patent application after publication |