CN205321793U - English teaching is with teaching board with adjustable - Google Patents
English teaching is with teaching board with adjustable Download PDFInfo
- Publication number
- CN205321793U CN205321793U CN201620021243.8U CN201620021243U CN205321793U CN 205321793 U CN205321793 U CN 205321793U CN 201620021243 U CN201620021243 U CN 201620021243U CN 205321793 U CN205321793 U CN 205321793U
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- education
- board
- dust
- teaching board
- teaching
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Abstract
The utility model discloses an english teaching is with teaching board with adjustable, comprising a base plate, install adjusting device on the bottom plate, the last teaching board of installing of adjusting device, the top cavity of teaching board to cleaning device is installed at the top of teaching board, the bottom of teaching board is provided with dust collecting device, adjusting device, cleaning device and dust collecting device all with the outside master controller electric connection who sets up. This english teaching is with teaching board with adjustable, install adjusting device, utilize the cooperation of accommodate motor and chain can be with imparting knowledge to students the buttress according to the required adjustment of teaching height, install cleaning device at the top of teaching board simultaneously, utilize miniature supersonic generator to send the ultrasonic wave and the cooperation is cleaned the pole and can be fallen the more easy clearance of chalk dust, guarantee the cleanness of teaching board, and install during dust collecting device can collect album dirt cabin with the dust because of cleaning the production, prevent that teachers and students are in in the dust environment for a long time.
Description
Technical field
This utility model relates to teaching aid technical field, is specially a kind of adjustable English teaching board of education。
Background technology
Board of education, is namely engaged in the utensil that education sector writing demonstration uses, and usual board of education is located in the plate face in classroom or in meeting room, with chalk or free ink pen written contents, plays the effect of explanation demonstration。Such as Chinese patent CN104816566A discloses a kind of English teaching blackboard, by mirror reflection source of parallel light, blackboard panel is formed line, line uniformly and can guarantee that parallel to each other, but the board of education of this device can not regulate height according to teaching is required, it is unfavorable for the carrying out of teaching, function is excessively single simultaneously, can not automatically by the chalk dust wiped clean in board of education, and the chalk dust for producing in wiping process can not well process in collection, the healthy of teachers and students can be caused damage under long-time。
Utility model content
The purpose of this utility model is in that to provide a kind of adjustable English teaching board of education, with the problem solving to propose in above-mentioned background technology。
For achieving the above object, this utility model provides following technical scheme: a kind of adjustable English teaching board of education, including base plate, described base plate is provided with adjustment device, described adjustment device is provided with board of education, the top hollow of described board of education, and the top of board of education is provided with cleaning plant, and the bottom of described board of education is provided with dust collect plant。
Described adjustment device, cleaning plant and dust collect plant are all electrically connected with the outside main controller arranged。
Preferably, described adjustment device includes regulating motor, driving gear, chain and driven gear, described adjustment motor is fixed on the top of base plate by band, being provided with driving gear on the output shaft of described adjustment motor, described driving gear is connected with the driven gear being arranged on bottom base plate by chain。
Preferably, described dust collect plant includes dust cabin, blower fan, filter screen and cleaning hatch door, described dust cabin open top inwall is provided with slideway, the side in described dust cabin is provided with cleaning hatch door, and the bottom in dust cabin is provided with filter screen, described filter screen be installed below blower fan, below described blower fan, the sidewall in dust cabin offers gas outlet。
Preferably, described cleaning plant includes screw mandrel, servomotor, wiping rod, slide block and miniature ultrasonic wave producer, the output shaft of described servomotor is connected with screw mandrel, described screw mandrel is fixed with wiping rod by movable block, the bottom of described wiping rod is provided with the slide block that the slideway with dust cabin open top inwall matches, the inner hollow of described wiping rod, and the internally installed of wiping rod have miniature ultrasonic wave producer。
Preferably, described adjustment motor is provided with at least two, and regulates motor and be symmetrically mounted on the both sides of base plate。
Compared with prior art, the beneficial effects of the utility model are: this adjustable English teaching board of education, adjustment device is installed, utilize the cooperation regulating motor and chain according to teaching is required, board of education can be adjusted height, at the top of board of education, cleaning plant is installed simultaneously, miniature ultrasonic wave producer is utilized to send ultrasound wave and coordinate what chalk dust can be more prone to by wiping rod to clean out, ensure the cleaning of board of education, and dust collect plant is installed and can the dust that produce because of wiping be collected in dust cabin, teachers and students are prevented to be in for a long time in dust environment, ensure that teachers and students' is healthy, automatization and hommization are fully demonstrated。
Accompanying drawing explanation
Fig. 1 is this utility model structural front view；
Fig. 2 is this utility model structural side view。
In figure: 1 base plate, 2 adjustment devices, 21 adjustment motors, 22 driving gears, 23 chains, 24 driven gears, 3 boards of education, 4 cleaning plants, 41 screw mandrels, 42 servomotors, 43 wiping rods, 44 slide blocks, 45 miniature ultrasonic wave producers, 5 dust collect plants, 51 dust cabins, 52 blower fans, 53 filter screens, 54 cleaning hatch doors。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
Refer to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of adjustable English teaching board of education, including base plate 1, base plate 1 is provided with adjustment device 2, regulate device 2 to include regulating motor 21, driving gear 22, chain 23 and driven gear 24, regulate motor 21 and be fixed on the top of base plate 1 by band, regulate motor 21 and be provided with at least two, and regulate motor 21 and be symmetrically mounted on the both sides of base plate 1, regulate and the output shaft of motor 21 is provided with driving gear 22, driving gear 22 is connected with the driven gear 24 being arranged on bottom base plate 1 by chain 23, equipped with regulating device 2, utilize the cooperation regulating motor 21 and chain 23 according to teaching is required, board of education 3 can be adjusted height, regulate and device 2 is provided with board of education 3, the top hollow of board of education 3, and the top of board of education 3 is provided with cleaning plant 4, cleaning plant 4 includes screw mandrel 41, servomotor 42, wiping rod 43, slide block 44 and miniature ultrasonic wave producer 45, the output shaft of servomotor 42 is connected with screw mandrel 41, screw mandrel 41 is fixed with wiping rod 43 by movable block, the bottom of wiping rod 43 is provided with the slide block 44 that the slideway with dust cabin 51 open top inwall matches, the inner hollow of wiping rod 43, and the internally installed of wiping rod 43 has miniature ultrasonic wave producer 45, at the top of board of education 3, cleaning plant 4 is installed, miniature ultrasonic wave producer 45 is utilized to send ultrasound wave and coordinate what chalk dust can be more prone to by wiping rod 43 to clean out, ensure the cleaning of board of education 3, the bottom of board of education 3 is provided with dust collect plant 5, dust collect plant 5 includes dust cabin 51, blower fan 52, filter screen 53 and cleaning hatch door 54, open top inwall in dust cabin 51 is provided with slideway, the side in dust cabin 51 is provided with cleaning hatch door 54, and the bottom in dust cabin 51 is provided with filter screen 53, filter screen 53 be installed below blower fan 52, below blower fan 52, the sidewall in dust cabin 51 offers gas outlet, dust collect plant 5 is installed and can the dust that produce because of wiping be collected in dust cabin 51, teachers and students are prevented to be in for a long time in dust environment, ensure that teachers and students' is healthy, automatization and hommization are fully demonstrated。
Regulate device 2, cleaning plant 4 and dust collect plant 5 to be all electrically connected with the outside main controller arranged。
Operation principle: by regulating device 2, utilize the height coordinating adjustment board of education 3 regulating motor 21 and chain 23, at the top of board of education 3, cleaning plant 4 is installed simultaneously, utilize miniature ultrasonic wave producer 45 send ultrasound wave and coordinate wiping rod 43 to be cleaned out by chalk dust, and dust collect plant 5 is installed utilizes blower fan 52 to collect in dust cabin 51 dust produced because of wiping。
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof。
Claims (5)
1. an adjustable English teaching board of education, including base plate (1), it is characterized in that: described base plate (1) is provided with adjustment device (2), described adjustment device (2) is provided with board of education (3), the top hollow of described board of education (3), and the top of board of education (3) is provided with cleaning plant (4), and the bottom of described board of education (3) is provided with dust collect plant (5)；
Described adjustment device (2), cleaning plant (4) and dust collect plant (5) are all electrically connected with the outside main controller arranged。
2. the adjustable English teaching board of education of one according to claim 1, it is characterized in that: described adjustment device (2) includes regulating motor (21), driving gear (22), chain (23) and driven gear (24), described adjustment motor (21) is fixed on the top of base plate (1) by band, being provided with driving gear (22) on the output shaft of described adjustment motor (21), described driving gear (22) is connected with the driven gear (24) being arranged on base plate (1) bottom by chain (23)。
3. the adjustable English teaching board of education of one according to claim 1, it is characterized in that: described dust collect plant (5) includes dust cabin (51), blower fan (52), filter screen (53) and cleaning hatch door (54), described dust cabin (51) open top inwall is provided with slideway, the side of described dust cabin (51) is provided with cleaning hatch door (54), and the bottom of dust cabin (51) is provided with filter screen (53), described filter screen (53) be installed below blower fan (52), described blower fan (52) lower section dust cabin (51) sidewall on offer gas outlet。
4. the adjustable English teaching board of education of one according to claim 1, it is characterized in that: described cleaning plant (4) includes screw mandrel (41), servomotor (42), wiping rod (43), slide block (44) and miniature ultrasonic wave producer (45), the output shaft of described servomotor (42) is connected with screw mandrel (41), described screw mandrel (41) is fixed with wiping rod (43) by movable block, the bottom of described wiping rod (43) is provided with the slide block (44) that the slideway with dust cabin (51) open top inwall matches, the inner hollow of described wiping rod (43), and the internally installed of wiping rod (43) has miniature ultrasonic wave producer (45)。
5. the adjustable English teaching board of education of one according to claim 2, it is characterised in that: described adjustment motor (21) is provided with at least two, and regulates motor (21) and be symmetrically mounted on the both sides of base plate (1)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021243.8U CN205321793U (en) | 2016-01-11 | 2016-01-11 | English teaching is with teaching board with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021243.8U CN205321793U (en) | 2016-01-11 | 2016-01-11 | English teaching is with teaching board with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205321793U true CN205321793U (en) | 2016-06-22 |
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ID=56210573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620021243.8U Expired - Fee Related CN205321793U (en) | 2016-01-11 | 2016-01-11 | English teaching is with teaching board with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205321793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175968A (en) * | 2017-07-12 | 2017-09-19 | 重庆工业职业技术学院 | A kind of Political Education of College Students intelligent tutoring system |
| CN108837528A (en) * | 2018-07-23 | 2018-11-20 | 柴明 | Children's education toy |
-
2016
- 2016-01-11 CN CN201620021243.8U patent/CN205321793U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175968A (en) * | 2017-07-12 | 2017-09-19 | 重庆工业职业技术学院 | A kind of Political Education of College Students intelligent tutoring system |
| CN108837528A (en) * | 2018-07-23 | 2018-11-20 | 柴明 | Children's education toy |
| CN108837528B (en) * | 2018-07-23 | 2021-01-08 | 柴明 | Children's education toy |
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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: 20160622 Termination date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |