CN201042894Y - Telecontrol full-automatic blackboard cleaning machine - Google Patents
Telecontrol full-automatic blackboard cleaning machine Download PDFInfo
- Publication number
- CN201042894Y CN201042894Y CNU2007201227588U CN200720122758U CN201042894Y CN 201042894 Y CN201042894 Y CN 201042894Y CN U2007201227588 U CNU2007201227588 U CN U2007201227588U CN 200720122758 U CN200720122758 U CN 200720122758U CN 201042894 Y CN201042894 Y CN 201042894Y
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- China
- Prior art keywords
- motor
- dust
- travelling carriage
- guide rail
- shaped
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a remote control full automatic blackboard effacement machine, which comprises two parallel sliding guide rails respectively at the top and the bottom. An I-shaped sliding bracket with four sliding wheels is arranged between the guide rails. The inner side and the outer side of the guide rails are respectively provided with four pairs of anti-sliding wheels, and the anti-sliding wheels are fastened on the horizontal bracket of the I-shaped sliding bracket. The lower bracket of the I-shaped sliding bracket is provided with a motor. The shaft of the motor is provided with a speed reducer and a gear that is meshed with the fixed racks on the guide rails. The sliding bracket is provided with six to twelve wiping motors connected by the wiping bar and the motor shaft. The sliding bracket is provided with a dust-preventing frame inside and the dust-preventing frame is provided with a dust storage box. The dust storage box is provided with a dust filter net. The motor is connected with control circuits to realize automatic blackboard wiping.
Description
One, technical field
The utility model belongs to the technical field of teaching appliance, especially relates to the technical field of the full-automatic blackboard erasing machine of remote control.
Two, background technology
Existing erasing the board by manually wiping chalk writing, although doing positive improvement aspect the structure of blackboard eraser and the dust suction, but all to manually go wiping without exception, at this present situation, the utility model has designed the full-automatic blackboard erasing machine of remote control, has filled up the blank of this teaching aid, up to now, yet there are no identical product and come out, also not seeing has identical technical scheme to report on public's mediator.
Three, summary of the invention
The purpose of this utility model provides the full-automatic blackboard erasing machine of a kind of remote control, changes the present situation of the artificial blackboard wiping of existing usefulness.
The structure of the full-automatic blackboard erasing machine of remote control by rail plate, movable pulley and the I-shaped sliding support of anticreep pulley, motor, decelerator and reduction gearing, fixed gear bar, draw together brush motor, dust dust-collecting box, dirt filtrating screen, dustproof frame, electric wire support bar, wiper and control electronic circuit automatically and be connected and form.The full-automatic blackboard erasing machine of remote control respectively is provided with a rail plate up and down respectively, article two, be provided with I-shaped sliding support between the guide rail, the upper and lower of I-shaped sliding support respectively is provided with a pair of movable pulley, respectively be provided with a pair of anticreep pulley in the interior outside of rail plate, this anticreep pulley longitudinal axis is fastened on the underframe of I-shaped sliding support, prevent that I-shaped sliding support from deviating from forwards, backwards, on the underframe up and down of I-shaped sliding support, respectively be provided with two movable pulleies, the middle part of underframe is provided with motor under I-shaped sliding support, on the longitudinal axis of motor, be provided with decelerator and gear, gear is meshed with the stationary rack that is located at up and down on the guide rail, and I-shaped sliding support is with regard to the energy move left and right when motor rotates; On I-shaped sliding support, be provided with many wiper motors, on every motor shaft, be provided with two wipers, be provided with fan page or leaf plate on the brush holder scraping, be convenient to dust suction, be connected with motor shaft by scraping brush holder support, inside casing at I-shaped support is provided with anti-dust frame, and many wiper covers are covered in it, and dust can not be raised outward, the dust dust-collecting box is established in bottom at anti-dust frame, the side of dust dust-collecting box has a window, and window is provided with dirt filtrating screen, air can be appeared and dust can not leak.
Above-mentioned motor is connected by automatic control electronic circuit.
Adopting the beneficial effect of technique scheme is traditional manually erasing the board to be changed into finish the work that erases the board automatically, prevents the infringement that dust pollution causes teacher's health, and speed is fast simultaneously, efficient is high, wipes to such an extent that totally clean.
Four, description of drawings
Fig. 1 is the structural representation of the full-automatic blackboard erasing machine of remote control,
Among the figure: 1-rail plate, 2-movable pulley, 3-anticreep pulley, the I-shaped travelling carriage of 4-, 5-motor, 6-decelerator and gear, 7-stationary rack, 8-wiper motor, the dustproof frame of 9-, 10-dust-collecting box, 11-dirt filtrating screen, 12-electric wire support bar.
Fig. 2 is connected the structural representation that reaches dustproof frame for the wiper motor of the full-automatic blackboard erasing machine of remote control with wiper.
Among the figure: 8-wiper motor, the dustproof frame of 9-, 10 dust-collecting box, 11-dirt filtrating screen, 13-wiper, 14-scrape brush holder support, 15-fan page or leaf plate.
Fig. 3 is the circuit block diagram of the full-automatic blackboard erasing machine of remote control
Among Fig. 3,21-multichannel cipher remote control switch (1), 22-small electrical magnet, 23-relay, 24-Hall element, 25-remote control panel, 5-sliding motor, 8-draw together brush motor, 28-charger, 29-rectifier transformer, 30-diode, 31-resistance, 32-light emitting diode.
Five, the specific embodiment
Embodiment contrast accompanying drawing 1 and Fig. 2 of the full-automatic blackboard erasing machine of remote control described in the utility model are described in detail below:
The full-automatic blackboard erasing machine of this remote control, it is by two rail plates 1, four movable pulleies 2 and each four anticreep pulley 3 up and down, I-shaped sliding support 4, motor 5, decelerator and reduction gearing 6, two fixed gear bars 7,6-12 only draws together brush motor 8, dustproof frame 9, dust dust-collecting box 10, dirt filtrating screen 11, electric wire support bar 12, wiper 13, scrape brush holder support 14, fan page or leaf plate 15, the guide rail sweeper is formed, this machine respectively is provided with a horizontal parallel sliding guide rail 1 up and down respectively, be provided with I-shaped travelling carriage 4 between two guide rails up and down, respectively be provided with four at the upper and lower of I-shaped travelling carriage 4 and anti-sliply take turns 3, the longitudinal axis of anticreep pulley 3 is fastened on the level frame up and down of I-shaped travelling carriage, prevent that I-shaped travelling carriage 4 from deviating to inside and outside, the following underframe middle part of I-shaped travelling carriage 4 is provided with motor 5, on motor 5 longitudinal axis, be provided with decelerator and gear 6, this gear is meshed with stationary rack 7 on being located at guide rail 1 up and down, motor rotates just energy move left and right of I-shaped sliding support, I-shaped travelling carriage 4 is vertical, transverse axis is arranged with 6-12 wiper motor 8, the axle of every motor 8 is provided with two wipers 13, scrape brush holder and be provided with fan page or leaf plate 15, be connected with the axle of motor 8 by scraping brush holder support 14, be provided with dustproof frame 9 between I-shaped travelling carriage inside casing and the wiper 13, many wipers 13 covers are covered in it, dust can not be raised outward, the lower bottom part of dustproof frame 9 is provided with dust-collecting box 10, the top, side of dust-collecting box 10 has a window, and window is provided with dirt filtrating screen 11; On slid underneath guide rail 1, be provided with electric wire support bar 12, electric wire is hung on it, realize electric wire with I-shaped travelling carriage 4 move left and right, and the telescopic moving of following.Both sides at I-shaped travelling carriage 4 underframe are provided with the guide rail sweeper, and two guide rails with this machine during use are fixed in the last bottom of blackboard.
The said structure parts are connected just and can be realized the function that remote control automatically erases the board by control electronic circuit block diagram and control element that Fig. 3 provides.It is by 23,3 Hall elements 24 of 22,13 relays of 21,14 small electrical magnet of 1 multi-channel remote control switch, remote control panel 25, sliding motor 5, wiper motor 8, charger 28,31,14 control circuits that light emitting diode 32 connects to form of 30,14 resistance of 29,4 diodes of rectifier transformer.
Claims (1)
1. full-automatic blackboard erasing machine of remote control, it is characterized in that: it is by two rail plates (1), four movable pulleies (2), eight anticreep pulleys (3), I-shaped sliding support (4), motor (5), decelerator and reduction gearing (6), two fixed gear bars (7), 6-12 only draws together brush motor (8), dustproof frame (9), dust-collecting box (10), dirt filtrating screen (11), electric wire support bar (12), wiper (13), scrape brush holder support (14), fan page or leaf plate (15), the guide rail sweeper is formed, it respectively be provided with a horizontal parallel sliding guide rail (1) up and down respectively, be provided with I-shaped travelling carriage (4) up and down between two guide rails, upper and lower at I-shaped travelling carriage (4) respectively is provided with two movable pulleies (2), the interior outside that slides up and down guide rail (1) respectively is provided with two pairs of anticreep pulleys (3), its longitudinal axis is fastened on the level frame up and down of I-shaped travelling carriage, the following underframe middle part of I-shaped travelling carriage (4) is provided with motor (5), on motor (5) longitudinal axis, be provided with decelerator and gear (6), this gear is meshed with stationary rack (7) on being located at guide rail (1) up and down, I-shaped travelling carriage (4) vertically transverse axis is arranged with many wiper motors (8), the axle of every motor (8) is provided with two wipers (13), be provided with fan page or leaf plate (15) on the brush board drawing together, be connected with the axle of motor (8) by scraping brush holder support (14), be provided with dustproof frame (9) between I-shaped travelling carriage inside casing and the wiper (13), many wipers (13) cover is covered in it, the lower bottom part of dustproof frame (9) is provided with dust-collecting box (10), the top, side of dust-collecting box (10) has a window, and window is provided with dirt filtrating screen (11); Be provided with electric wire support bar (12) on slid underneath guide rail (1), electric wire is hung on it, motor (5) links to each other with control circuit and control element with wiper motor (8), is provided with the guide rail sweeper in the both sides of I-shaped travelling carriage (4) underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201227588U CN201042894Y (en) | 2007-02-01 | 2007-02-01 | Telecontrol full-automatic blackboard cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201227588U CN201042894Y (en) | 2007-02-01 | 2007-02-01 | Telecontrol full-automatic blackboard cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042894Y true CN201042894Y (en) | 2008-04-02 |
Family
ID=39257784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201227588U Expired - Fee Related CN201042894Y (en) | 2007-02-01 | 2007-02-01 | Telecontrol full-automatic blackboard cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201042894Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963172A (en) * | 2012-12-10 | 2013-03-13 | 黄霞 | Blackboard device convenient to clean |
| CN106639784A (en) * | 2016-12-22 | 2017-05-10 | 浙江鑫宇铜业有限公司 | Magnetic force automatic dedusting window frame |
| CN106837059A (en) * | 2016-12-22 | 2017-06-13 | 浙江鑫宇铜业有限公司 | Combined type window frame |
| CN106837087A (en) * | 2016-12-22 | 2017-06-13 | 浙江鑫宇铜业有限公司 | The window frame of automatic dust removing |
| CN106837088A (en) * | 2016-12-22 | 2017-06-13 | 浙江鑫宇铜业有限公司 | Spliced window frame |
-
2007
- 2007-02-01 CN CNU2007201227588U patent/CN201042894Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963172A (en) * | 2012-12-10 | 2013-03-13 | 黄霞 | Blackboard device convenient to clean |
| CN106639784A (en) * | 2016-12-22 | 2017-05-10 | 浙江鑫宇铜业有限公司 | Magnetic force automatic dedusting window frame |
| CN106837059A (en) * | 2016-12-22 | 2017-06-13 | 浙江鑫宇铜业有限公司 | Combined type window frame |
| CN106837087A (en) * | 2016-12-22 | 2017-06-13 | 浙江鑫宇铜业有限公司 | The window frame of automatic dust removing |
| CN106837088A (en) * | 2016-12-22 | 2017-06-13 | 浙江鑫宇铜业有限公司 | Spliced window frame |
| CN106639784B (en) * | 2016-12-22 | 2018-03-23 | 浙江鑫宇铜业有限公司 | Magnetic force automatic dust removing window frame |
| CN106837087B (en) * | 2016-12-22 | 2018-07-17 | 新昌县东韩机械有限公司 | The window frame of automatic dust removing |
| CN106837088B (en) * | 2016-12-22 | 2018-07-17 | 新昌县东韩机械有限公司 | Spliced window frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 Termination date: 20100201 |