CN205022250U - Automatic blackboard brush - Google Patents
Automatic blackboard brush Download PDFInfo
- Publication number
- CN205022250U CN205022250U CN201520665148.7U CN201520665148U CN205022250U CN 205022250 U CN205022250 U CN 205022250U CN 201520665148 U CN201520665148 U CN 201520665148U CN 205022250 U CN205022250 U CN 205022250U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- guide rail
- brush
- host box
- expansion link
- 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.)
- Expired - Fee Related
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses an automatic blackboard brush, its characterized in that: including guide rail, host computer box, telescopic link, blackboard brush, control panel and power, the guide rail sets up in the blackboard top, and the host computer box is installed on the guide rail to with guide rail sliding connection, the one end of telescopic link is connected with the host computer box body, and the other end and the blackboard brush of telescopic link are connected, and control panel and power are connected with the host computer box respectively. The utility model discloses an intelligent control cleans the region, and active absorption and collection dust, convenient and practical, and labour saving and time saving has greatly changed the inside and outside sanitation and hygiene in classroom, and useful teachers and students' is healthy.
Description
technical field:
The utility model relates to a kind of teaching aid, particularly a kind of automatic blackboard brush.
background technology:
Blackboard and blackboard brush are teaching aids the most basic on classroom, and it is simple that traditional blackboard brush has structure, and volume is little, lightweight, grade easy to use a little, but needs manual wipping, there is time-consuming, effort, repeatedly after wiping, the shortcomings, particularly dust from flying such as cleaning effect is undesirable, easily make dirty hand and clothes, dust drops on dais, also inconvenience cleaning on lectern; Sucked oral cavity, tracheae, throat, lung by academics and students, the diseases such as tracheae, pharyngitis, pneumonia can be caused in the course of time, healthy to them of serious harm.
utility model content:
Need manual operation for above-mentioned normal blackboard brush, wiping be time-consuming, effort, poor effect, the defects such as dust is large, the purpose of this utility model is to provide a kind of convenient and practical, time saving and energy saving, and can the automatic blackboard brush of effective dust adsorption.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of automatic blackboard brush, it is characterized in that: comprise guide rail, host box, expansion link, blackboard brush, control panel and power supply, guide rail is arranged at above blackboard, host box is arranged on guide rail, and be connected with slide, one end of expansion link is connected with main frame box body, and the other end of expansion link is connected with blackboard brush, and control panel is connected with host box respectively with power supply.
Further setting of the present utility model is:
Described guide rail and blackboard be arranged in parallel, and the length of guide rail is identical with the length of blackboard, and be provided with travel switch at the two ends of guide rail, travel switch is electrically connected with host box.
Described expansion link is hollow structure, and flexible length is identical with the height of blackboard.
Described host box comprises box body, the mobile device being provided with motor, master controller, air pump in box body and coordinating with guide rail, described master controller is connected with motor, air pump and expansion link respectively, and motor and mobile device are connected, and drives mobile device to move left and right on guide rail.
Described blackboard brush comprises outside protective cover and inner cleaning brush, and the side of the relative blackboard of protective cover is provided with automatically-controlled door; The anterior bristle of cleaning brush is just to blackboard; the brush board at cleaning brush rear portion is connected with the output shaft of electric rotating machine; be provided with opening on the top of protective cover, be connected by expansion link with the air pump in host box, described automatically-controlled door and electric rotating machine are electrically connected with the master controller in host box.
Described guide rail adopts rack structure, and described mobile device adopts the gear structure coordinated with tooth bar.
Described control panel is touch-screen, and the information input terminal of the master controller in host box is connected with touch-screen.
The beneficial effects of the utility model are: automatic blackboard brush of the present utility model, only need draw the region needing wiping on the touchscreen, start blackboard eraser by automatic control system and effective wiping is carried out to blackboard respective regions, and the air pump being provided with dust cover and being connected with dust cover outside cleaning brush, can in time the dust that wiping produces be limited in dust cover, be undertaken adsorbing and collecting by air pump, overcome existing blackboard eraser manual wipping, waste time and energy, and the drawbacks such as dust from flying.Greatly change the sanitation and hygiene inside and outside classroom, useful teachers and students' is healthy.
Illustrate that the utility model is described in further detail with detailed description of the invention below in conjunction with accompanying drawing.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that the circuit theory of the utility model embodiment connects block diagram;
Fig. 3 is the structural representation of the protective cover of blackboard brush in the utility model embodiment;
Fig. 4 is the structural representation of the brush body of blackboard brush in the utility model embodiment.
Detailed description of the invention:
As shown in Figure 1 and Figure 2, a kind of automatic blackboard brush of the present utility model, comprise guide rail 2, host box 3, expansion link 4, blackboard brush 5, control panel 6 and power supply 7, guide rail 2 is arranged at above blackboard 1, host box 3 is arranged on guide rail 2, and is slidably connected with guide rail 2, and one end of expansion link 4 is connected with main frame box body 6, the other end of expansion link 4 is connected with blackboard brush 5, and control panel 6 is connected with host box 3 respectively with power supply 7.
Described guide rail 2 be arranged in parallel with blackboard 1, the length of guide rail 2 is identical with the length of blackboard 1, travel switch 21 is provided with at the two ends of guide rail, travel switch 21 is electrically connected with host box 3, host box 3 moves left and right on guide rail 2, drive blackboard brush 5 can move in the length range of blackboard 1, ensure the wiping scope of its transverse direction.
Described expansion link 4 is hollow structure, and expansion link 4 moves up and down under the control of host box 3, and flexible length is identical with the height of blackboard 1, thus drives connected blackboard brush 5 to move in the altitude range of blackboard 1, ensures the scope of its longitudinal wiping.
Described host box 3 comprises box body, the mobile device 34 being provided with motor 31, master controller 32, air pump 33 in box body and coordinating with guide rail 2, described master controller 32 is connected with motor 31, air pump 33 and expansion link 4 respectively, motor 31 and mobile device 34 are connected, and drive mobile device 34 to move left and right on guide rail 2.
As shown in Figure 3, Figure 4, described blackboard brush 5 comprises outside protective cover 51 and inner cleaning brush 52, and the side of the relative blackboard 1 of protective cover 51 is provided with automatically-controlled door 53, and when needs blackboard wiping 1, automatically-controlled door 53 is opened, and wiping is complete, and automatically-controlled door 53 is shut, the anterior bristle of cleaning brush 52 is just to blackboard 1, the brush board at cleaning brush 52 rear portion is connected with the output shaft of electric rotating machine 54, electric rotating machine 54 rotates, cleaning brush 52 is driven to rotate together, bristle contacts with blackboard 1, writing on blackboard 1 is wiped, the dust produced is suspended in protective cover 51, the top of protective cover 51 is provided with opening 55, protective cover 55 top end opening 55 is connected with the air pump 33 in host box 3 by the expansion link 4 of hollow, the negative pressure produced by air pump 33 is by dust collection, described automatically-controlled door 53 and electric rotating machine 54 are electrically connected with the master controller 32 in host box 3.
In the present embodiment, preferably, described guide rail 2 adopts rack structure, described mobile device 34 adopts the gear structure coordinated with tooth bar, wheel and rack coordinates to be installed, and forms pinion and rack, under the effect of motor 31, gear moves around on tooth bar, and drives main frame box body 5, expansion link 4 and blackboard eraser integral left to move right.
Described control panel 6 is touch-screen, the information input terminal of the master controller 32 in host box 3 is connected with touch-screen, the information output of master controller 32 is connected with motor 31, by drawing the region needing wiping on the touchscreen, after master controller 32 obtains this information, starter motor 31, expansion link 4, air pump 33, electric rotating machine 54, execution unit such as automatically-controlled door 53 grade is started working, cleaning brush 52 is moved to the respective regions of blackboard 1 and completes wiping action, the dust that wiping produces is limited in protective cover 51, prevent the dust when erasing the board from existing everywhere, adsorb finally by the dust in air pump 33 pairs of protective covers 51 and collect, the pollution of effective minimizing dust and to the healthy harm brought.
The foregoing is only preferred embodiment of the present utility model; be to be understood that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement and modification, these improve and modify and also should be considered as protection scope of the present invention.
Claims (7)
1. an automatic blackboard brush, it is characterized in that: comprise guide rail, host box, expansion link, blackboard brush, control panel and power supply, guide rail is arranged at above blackboard, host box is arranged on guide rail, and be connected with slide, one end of expansion link is connected with main frame box body, and the other end of expansion link is connected with blackboard brush, and control panel is connected with host box respectively with power supply.
2. a kind of automatic blackboard brush according to claim 1, it is characterized in that: described guide rail and blackboard be arranged in parallel, the length of guide rail is identical with the length of blackboard, and be provided with travel switch at the two ends of guide rail, travel switch is electrically connected with host box.
3. a kind of automatic blackboard brush according to claim 1, is characterized in that: described expansion link is hollow structure, and flexible length is identical with the height of blackboard.
4. a kind of automatic blackboard brush according to claim 1, it is characterized in that: described host box comprises box body, the mobile device being provided with motor, master controller, air pump in box body and coordinating with guide rail, described master controller is connected with motor, air pump and expansion link respectively, motor and mobile device are connected, and drive mobile device to move left and right on guide rail.
5. a kind of automatic blackboard brush according to claim 1, is characterized in that: described blackboard brush comprises outside protective cover and inner cleaning brush, and the side of the relative blackboard of protective cover is provided with automatically-controlled door; The anterior bristle of cleaning brush is just to blackboard; the brush board at cleaning brush rear portion is connected with the output shaft of electric rotating machine; be provided with opening on the top of protective cover, be connected by expansion link with the air pump in host box, described automatically-controlled door and electric rotating machine are electrically connected with the master controller in host box.
6. a kind of automatic blackboard brush according to claim 4, is characterized in that: described guide rail adopts rack structure, and described mobile device adopts the gear structure coordinated with tooth bar.
7. a kind of automatic blackboard brush according to claim 1, it is characterized in that: described control panel is touch-screen, the information input terminal of the master controller in host box is connected with touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665148.7U CN205022250U (en) | 2015-08-31 | 2015-08-31 | Automatic blackboard brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665148.7U CN205022250U (en) | 2015-08-31 | 2015-08-31 | Automatic blackboard brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205022250U true CN205022250U (en) | 2016-02-10 |
Family
ID=55254814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520665148.7U Expired - Fee Related CN205022250U (en) | 2015-08-31 | 2015-08-31 | Automatic blackboard brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205022250U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769480A (en) * | 2016-02-26 | 2016-07-20 | 菏泽海诺知识产权服务有限公司 | Electrically-controlled medical nursing mattress |
| CN106114009A (en) * | 2016-08-26 | 2016-11-16 | 樊艳姣 | A kind of intelligent blackboard |
| CN106142926A (en) * | 2016-08-26 | 2016-11-23 | 樊艳姣 | A kind of intelligent blackboard controlled by contact panel |
| CN107199811A (en) * | 2017-04-19 | 2017-09-26 | 张有欢 | A kind of teaching automatic blackboard cleaning device |
| CN107962900A (en) * | 2017-10-18 | 2018-04-27 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of packaged type electric erasing blackboard for education |
| CN108437668A (en) * | 2018-05-11 | 2018-08-24 | 上海应用技术大学 | A kind of intelligent blackboard wiping device and its working method |
-
2015
- 2015-08-31 CN CN201520665148.7U patent/CN205022250U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769480A (en) * | 2016-02-26 | 2016-07-20 | 菏泽海诺知识产权服务有限公司 | Electrically-controlled medical nursing mattress |
| CN106114009A (en) * | 2016-08-26 | 2016-11-16 | 樊艳姣 | A kind of intelligent blackboard |
| CN106142926A (en) * | 2016-08-26 | 2016-11-23 | 樊艳姣 | A kind of intelligent blackboard controlled by contact panel |
| CN106114009B (en) * | 2016-08-26 | 2018-10-26 | 樊艳姣 | A kind of intelligent blackboard |
| CN107199811A (en) * | 2017-04-19 | 2017-09-26 | 张有欢 | A kind of teaching automatic blackboard cleaning device |
| CN107962900A (en) * | 2017-10-18 | 2018-04-27 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of packaged type electric erasing blackboard for education |
| CN108437668A (en) * | 2018-05-11 | 2018-08-24 | 上海应用技术大学 | A kind of intelligent blackboard wiping device and its working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |