CN204749628U - Intelligence blackboard - Google Patents
Intelligence blackboard Download PDFInfo
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- CN204749628U CN204749628U CN201520417218.7U CN201520417218U CN204749628U CN 204749628 U CN204749628 U CN 204749628U CN 201520417218 U CN201520417218 U CN 201520417218U CN 204749628 U CN204749628 U CN 204749628U
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- plate body
- moves
- seesaws
- motor
- chain
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Abstract
The utility model discloses an intelligence blackboard, including base, outer frame, up -and -down motion device, seesaw device, plate body, rotatory dust absorption blackboard eraser, be equipped with outer frame on the base, the outer frame left and right sides is equipped with the up -and -down motion device respectively, the up -and -down motion device is connected with the plate body, both ends are equipped with the seesaw device respectively about the outer frame, the seesaw device is connected with the plate body, still be equipped with the rotatory dust absorption blackboard eraser that is used for clearing up the plate body on the outer frame. The utility model discloses but automatic removes the blackboard, has reduced teacher's intensity of labour, three blackboard tow sides can all be write, have increased the once volume of writing of blackboard, the automatic dustless board of blacking alleviates the pollution of dust to the air, can be singly an incessant chalk of taking, convenient and fast.
Description
Technical field
The utility model relates to a kind of blackboard, a kind ofly specifically can automatically move and integrated dustless wiping word and the convenient intelligent blackboard getting chalk function.
Background technology
At present, mostly the blackboard used by classroom is single-way moving blackboard, and blackboard needs artificial promotion to realize single-way moving mostly, and also will manually erase the board.Teacher, when using blackboard writing, is usually restricted because of the area deficiency of blackboard.
Summary of the invention
For above deficiency, the purpose of this utility model is to provide a kind of automation, can realize moving forward and backward up and down and integrated dustless wiping word and convenient chalk function of getting in the intelligent blackboard of one.
The purpose of this utility model is achieved through the following technical solutions:
A kind of intelligent blackboard, comprises base 4, outside framework 2, the device that moves up and down, the device that seesaws, plate body 1, rotary dusting blackboard eraser 3; Base is provided with outside framework; The outside framework left and right sides is respectively equipped with the device that moves up and down; The device that moves up and down is connected with plate body; The upper and lower two ends of outside framework are respectively equipped with the device that seesaws; The device that seesaws is connected with plate body; Outside framework is also provided with the rotary dusting blackboard eraser for clearing up plate body.
Further design of the present utility model is:
The described device that moves up and down comprises the gear-bearing 6 that moves up and down, move up and down chain 5, motor; The gear-bearing that moves up and down is connected with the motor-driven chain that moves up and down; The chain that moves up and down is provided with the pushing block 9 that moves up and down; Described plate body is provided with slot; The slot of described move up and down pushing block on device chain and the plate body left and right sides is adaptive.The described device that seesaws comprises rear motion gear-bearing 11, rear motion chain 12, motor; Rear motion gear-bearing is connected with motor-driven rear motion chain; Rear motion chain is provided with rear motion pushing block 10; Described plate body is provided with slot; The slot at described seesaw rear motion pushing block on device chain and the upper and lower two ends of plate body is adaptive.Described plate body comprises the first plate body, the second plate body and the 3rd plate body; First plate body, the second plate body and the 3rd plate body are congruent rectangular slab, and length is the half of device two bearings distance of shaft centers of moving up and down, and three pieces of plate bodys divide two rows to be arranged in order from front to back.Described rotary dusting blackboard eraser comprises crossbeam 7, rotating shaft electric motor, rotating shaft 8, dust catcher, rub line cloth 13, rocking arm, Rocker arm-motor; The rocking arm driven by Rocker arm-motor is located at the two ends in the middle part of outside framework, which is provided with crossbeam; Crossbeam is provided with rotating shaft and dust catcher; Magic line cloth is provided with by motor-driven rotating shaft.Described intelligent blackboard also comprises chalk holder 14; Described chalk holder is provided with spring stop 15.Described intelligent blackboard also comprises vibration abatement 16; Vibration abatement is located on outside framework; Described vibration abatement comprises push rod 17, shockproof rotating shaft 19, motor, bearing 18; The bearing be located on outside framework is provided with by motor-driven shockproof rotating shaft; Shockproof rotating shaft is provided with push rod.
Compared with prior art, remarkable advantage of the present utility model is:
1. the automatable mobile blackboard of the utility model, reduces the labour intensity of teacher.
2. increase the once amount of writing of blackboard.
3. automation is dustless erases the board, and alleviates the pollution of dust to air.
4. singlely uninterruptedly can take chalk, convenient and swift.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model drive mechanism schematic diagram;
Fig. 3 is the utility model drive mechanism partial schematic diagram;
Fig. 4 is the utility model rotary dusting wiping blackboard structure schematic diagram;
Fig. 5 is the utility model chalk holder structural representation;
Fig. 6 is the utility model vibration abatement structural representation.
Mark in figure:
1, plate body, 2, outside framework, 3, rotary dusting blackboard eraser, 4, base, 5, move up and down chain, and 6, move up and down gear-bearing, 7, crossbeam, 8, rotating shaft, 9, move up and down pushing block, 10, seesaw pushing block, 11, seesaw gear-bearing, and 12, seesaw chain, 13, rub line cloth, 14, chalk holder, 15, spring stop, 16, vibration abatement, 17, push rod, 18, bearing, 19, shockproof rotating shaft.
Detailed description of the invention
Also the course of work of the present utility model is further illustrated by reference to the accompanying drawings below by embodiment:
Embodiment 1:
A kind of intelligent blackboard, comprises base 4, outside framework 2, the device that moves up and down, the device that seesaws, plate body 1, rotary dusting blackboard eraser 3; Base 4 is provided with outside framework 2; Outside framework 2 left and right sides is respectively equipped with the device that moves up and down; The device that moves up and down is connected with plate body 1; Outside framework about 2 two ends are respectively equipped with the device that seesaws; The device that seesaws is connected with plate body 1; Outside framework 2 is also provided with the rotary dusting blackboard eraser 3 for clearing up plate body.
The described device that moves up and down comprises the gear-bearing 6 that moves up and down, move up and down chain 5, motor; The gear-bearing 6 that moves up and down is connected with motor-driven chain 5; The chain 5 that moves up and down is provided with the pushing block 9 that moves up and down; Described plate body 1 is provided with slot; The described pushing block 9 moved up and down on device chain 5 is adaptive with the slot of plate body 1 left and right sides.The described device that seesaws comprises the gear-bearing 11 that seesaws, seesaw chain 12, motor; The gear-bearing 11 that seesaws is connected with the motor-driven chain 12 that seesaws; The chain 12 that seesaws is provided with the pushing block 10 that seesaws; Described plate body 1 is provided with slot; The described pushing block 10 seesawed on device chain 12 is adaptive with the slot at plate body about 1 two ends.Described plate body 1 comprises the first plate body, the second plate body and the 3rd plate body; First plate body, the second plate body and the 3rd plate body are congruent rectangular slab, and length is the half of device two bearings distance of shaft centers of moving up and down, and three pieces of plate bodys divide two rows to be arranged in order from front to back.Described rotary dusting blackboard eraser 3 comprises crossbeam 7, rotating shaft electric motor, rotating shaft 8, dust catcher, rub line cloth 13, rocking arm, Rocker arm-motor; The rocking arm driven by Rocker arm-motor is located at the two ends in the middle part of outside framework 2, which is provided with crossbeam 7; Crossbeam 7 is provided with rotating shaft 8 and dust catcher; Magic line cloth 13 is provided with by motor-driven rotating shaft 8.Described intelligent blackboard also comprises chalk holder 14; Described chalk holder 14 is provided with spring stop 15.Described intelligent blackboard also comprises vibration abatement 16; Vibration abatement 16 is located on outside framework 2; Described vibration abatement 16 comprises push rod 17, shockproof rotating shaft 19, motor, bearing 18; The bearing 18 be located on outside framework 2 is provided with by motor-driven rotating shaft 19; Rotating shaft 19 is provided with push rod 17.
The course of work is as follows:
1. press the button, move up and down device work, and as shown in Figures 2 and 3, motor chain drive-belt 5 moves, and the pushing block 9 on chain 5 is by coordinating with the slot of plate body 1 side thus making plate body 1 move up or down.
2. press the button, seesaw device work, and as shown in Figures 2 and 3, motor chain drive-belt 12 moves, and the pushing block 10 on chain 12 is by coordinating with the slot of plate body 1 upper and lower side thus making plate body 1 move forwards or backwards.
3. when writing, vibration abatement 16 works, and as shown in Figure 1, Figure 2 with shown in Fig. 6, motor-driven rotatable shaft 19 makes push rod 17 prop up plate body 1; When the mobile plate body 1 of needs, press the button, motor-driven rotatable shaft 19 makes push rod 17 rotate, and does not contact with plate body 1.
4. when needing to wipe the writing on plate body 1, press the button, motor drives rotary dusting blackboard eraser 38 to rotate around the shaft, as shown in Figure 2 and Figure 4, rocking arm rotates and makes rotary dusting blackboard eraser 3 and plate body 1 surface contact simultaneously, coordinates plate body 1 to move up and down, is wiped by the writing on plate body 1, the dust catcher be located near rotating shaft 8 and outside framework 2 junction starts simultaneously, carries out dust suction cleaning to the chalk dust dispersed.
5. when taking chalk, as shown in Figure 5, press spring stop 15, chalk skids off because of self gravitation, and after taking out chalk, spring stop 15 resilience, blocks chalk holder 14 li of remaining chalks.
Motor controls by SCM system.
Embodiment 3
When not working, the most front layer at the first plate body place is a track, and the intermediate layer at the second plate body place is two tracks, and the final layer at the 3rd plate body place is three tracks.
1. after using the first plate body, press the button, as shown in Figures 2 and 3, move up and down device work, and motor chain drive-belt 5 moves, and the pushing block 9 on chain 5 is by coordinating with the slot of the first plate body side thus making the first plate body move downward.Now, the first plate body is at a track, and the second plate body is at two tracks, and the 3rd plate body is at three tracks.
2. press the button, as shown in Figures 2 and 3, seesaw device work, and motor chain drive-belt moves, and the pushing block on chain is by coordinating with the slot of the second plate body and the 3rd plate body upper and lower side thus making the second plate body and the 3rd plate body travel forward.Now, the first plate body, the second plate body are at a track, and the 3rd plate body is at two tracks.
3. press the button, as shown in Figures 2 and 3, seesaw device work, and motor chain drive-belt 12 moves, and the pushing block 10 on chain 12 is by coordinating with the slot of the first plate body upper and lower side thus making the first plate body move backward.Now, the second plate body is at a track, and the first plate body, the 3rd plate body are at two tracks.
4. after using the second plate body, as shown in Figures 2 and 3, press the button, move up and down device work, and motor chain drive-belt 5 moves, and the pushing block 9 on chain 5 is by coordinating with the slot of the second plate body side thus making the second plate body move downward.Now, the second plate body is at a track, and the first plate body, the 3rd plate body are at two tracks.
5. if need the written contents of review first plate body, press the button, as shown in Figures 2 and 3, down devices work, motor chain drive-belt 5 moves, and the pushing block 9 on chain 5 is by coordinating with the slot of the second plate body side thus making the second plate body move upward.
Claims (7)
1. an intelligent blackboard, is characterized in that: this intelligent blackboard comprises base (4), outside framework (2), the device that moves up and down, the device that seesaws, plate body (1), rotary dusting blackboard eraser (3); Base (4) is provided with outside framework (2); Outside framework (2) left and right sides is respectively equipped with the device that moves up and down; The device that moves up and down is connected with plate body (1); Outside framework (2) is respectively equipped with the device that seesaws in two ends up and down; The device that seesaws is connected with plate body (1); Rotary dusting blackboard eraser (3) for clearing up plate body (1) is arranged on outside framework (2).
2. intelligent blackboard according to claim 1, is characterized in that: described in the device that moves up and down comprise the gear-bearing that moves up and down (6), the chain that moves up and down (5), motor; The gear-bearing (6) that moves up and down is connected with the motor-driven chain that moves up and down (5); The chain (5) that moves up and down is provided with the pushing block that moves up and down (9); Slot is provided with in plate body (1) left and right sides; The pushing block that moves up and down (9) on the described chain that moves up and down (5) is adaptive with the slot of plate body (1) left and right sides.
3. intelligent blackboard according to claim 1, is characterized in that: described in the device that seesaws comprise the gear-bearing that seesaws (11), the chain that seesaws (12), motor; The gear-bearing (11) that seesaws is connected with the motor-driven chain that seesaws (12); The chain (12) that seesaws is provided with the pushing block that seesaws (10); Described plate body (1) is provided with slot in two ends up and down; The pushing block that seesaws (10) on the described chain that seesaws (12) is adaptive with the slot at the upper and lower two ends of plate body (1).
4. intelligent blackboard according to claim 1, is characterized in that: described plate body (1) comprises the first plate body, the second plate body and the 3rd plate body; First plate body, the second plate body and the 3rd plate body are congruent rectangular slab, and length is the half of device two bearings distance of shaft centers of moving up and down, and three pieces of plate bodys divide two rows to be arranged in order from front to back.
5. intelligent blackboard according to claim 1, is characterized in that: described rotary dusting blackboard eraser (3) comprises crossbeam (7), rotating shaft electric motor, rotating shaft (8), dust catcher, rub line cloth (13), rocking arm, Rocker arm-motor; The rocking arm driven by Rocker arm-motor is located at the two ends at outside framework (2) middle part, which is provided with crossbeam (7); Crossbeam (7) is provided with rotating shaft (8) and dust catcher; Magic line cloth (13) is provided with by motor-driven rotating shaft (8).
6. intelligent blackboard according to claim 1, is characterized in that: described intelligent blackboard also comprises chalk holder (14); Described chalk holder (14) is provided with spring stop (15).
7. intelligent blackboard according to claim 1, is characterized in that: described intelligent blackboard also comprises vibration abatement (16); Vibration abatement (16) is located on outside framework (2); Described vibration abatement (16) comprises push rod (17), shockproof rotating shaft (19), motor, bearing (18); The bearing (18) be located on outside framework (2) is provided with by motor-driven shockproof rotating shaft (19); Shockproof rotating shaft (19) is provided with push rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417218.7U CN204749628U (en) | 2015-06-17 | 2015-06-17 | Intelligence blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417218.7U CN204749628U (en) | 2015-06-17 | 2015-06-17 | Intelligence blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749628U true CN204749628U (en) | 2015-11-11 |
Family
ID=54464377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417218.7U Expired - Fee Related CN204749628U (en) | 2015-06-17 | 2015-06-17 | Intelligence blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985955A (en) * | 2015-06-17 | 2015-10-21 | 南京工业职业技术学院 | Intelligent blackboard |
| CN108146110A (en) * | 2017-12-23 | 2018-06-12 | 赣州市亿研机械设计研究院有限公司 | A kind of teaching multi-functional blackboard |
| CN112339475A (en) * | 2020-11-21 | 2021-02-09 | 吉林工程技术师范学院 | Interactive teaching equipment is used in english teaching |
-
2015
- 2015-06-17 CN CN201520417218.7U patent/CN204749628U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985955A (en) * | 2015-06-17 | 2015-10-21 | 南京工业职业技术学院 | Intelligent blackboard |
| CN108146110A (en) * | 2017-12-23 | 2018-06-12 | 赣州市亿研机械设计研究院有限公司 | A kind of teaching multi-functional blackboard |
| CN112339475A (en) * | 2020-11-21 | 2021-02-09 | 吉林工程技术师范学院 | Interactive teaching equipment is used in english teaching |
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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: 20151111 Termination date: 20180617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |