CN204605324U - A kind of chalk erasing apparatus with automatic identification function - Google Patents
A kind of chalk erasing apparatus with automatic identification function Download PDFInfo
- Publication number
- CN204605324U CN204605324U CN201520288028.XU CN201520288028U CN204605324U CN 204605324 U CN204605324 U CN 204605324U CN 201520288028 U CN201520288028 U CN 201520288028U CN 204605324 U CN204605324 U CN 204605324U
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- China
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- main body
- blackboard eraser
- eraser main
- axle
- dust
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Abstract
The utility model belongs to a kind of dust erasing apparatus; a kind of dust erasing apparatus with automatic identification function in particular; automatically the writing on blackboard can be identified; automatically erasure task is completed; and automatically complete the collection of dust; teacher or relevant staff are eliminated and wipes work frequently; save a large amount of working times; improve operating efficiency; and this erasing apparatus can cleaning ambient; eliminate teacher or related personnel to the suction of dust, better protect their health.Dust collecting box is arranged in blackboard eraser main body.Control chip is arranged on the inside of blackboard eraser main body, and signal receiving unit is arranged on the centre of blackboard eraser main body.One end of elastomeric spring II is connected with groove, and the other end of elastomeric spring II is connected with hairbrush, and electromagnet II is connected with groove.One end of differential mechanism is connected with major axis, and the other end of differential mechanism is connected with axle I.
Description
Technical field
The utility model relates to a kind of dust erasing apparatus, is a kind of dust erasing apparatus with automatic identification function in particular.
Background technology
Chalk dust problem is ubiquitous problem in traditional blackboard-blackboard eraser-chalk framework.Chalk dust not only causes serious injury human body and the pollution of environment, is also the waste to resource simultaneously.Now widely used being still is stained with by plastic casing the traditional blackboard that mao matter or suede material make and wipes.This easy blackboard eraser can cause dust to fly upward everywhere in wiping process, and the dust wiping rear delay is not easy to clean very much, and it is many unfavorable to bring to the teaching of teacher, so it is just very necessary to design a kind of dust erasing apparatus with automatic identification function.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of dust erasing apparatus with automatic identification function; automatically the writing on blackboard can be identified; automatically erasure task is completed; and automatically complete the collection of dust, teacher or relevant staff are eliminated and wipes work frequently, save a large amount of working times; improve operating efficiency; and this erasing apparatus can cleaning ambient, eliminate teacher or related personnel to the suction of dust, better protect their health.
For solving the problems of the technologies described above, the utility model relates to a kind of dust erasing apparatus, a kind of dust erasing apparatus with automatic identification function in particular, comprise baffle plate, sliding rail, elastomeric spring I, electromagnet I, blower fan, fixing gusset, dull and stereotyped, dust collecting box, control chip, battery, signal receiving unit, gusset I, axle I, front-wheel, differential mechanism, hairbrush, elastomeric spring II, groove, electromagnet II, major axis, blackboard eraser main body, decelerator, axle II, trailing wheel, motor and gusset II, automatically the writing on blackboard can be identified, automatically erasure task is completed, and automatically complete the collection of dust, teacher or relevant staff are eliminated and wipes work frequently, save a large amount of working times, improve operating efficiency, and this erasing apparatus can cleaning ambient, eliminate teacher or related personnel to the suction of dust, better protect their health.
Sliding rail is arranged on dust collecting box, and be positioned at the top of dust collecting box, baffle plate is flexibly connected with sliding rail, one end of elastomeric spring I is connected with baffle plate, the other end of elastomeric spring I is connected with sliding rail, electromagnet I is connected with sliding rail, and is positioned at the right side of sliding rail.Dust collecting box is arranged in blackboard eraser main body, and is positioned at the top of blackboard eraser main body.Control chip is arranged on the inside of blackboard eraser main body, and be positioned at the upper end of blackboard eraser main body, battery is arranged on the inside of blackboard eraser main body, and is positioned at the centre of blackboard eraser main body, signal receiving unit is arranged on the centre of blackboard eraser main body, and is positioned at the right side of blackboard eraser main body.Gusset I and gusset II is all arranged on the inside of blackboard eraser main body, and be all positioned at the lower end of blackboard eraser main body, flat board is arranged on the inside of blackboard eraser main body, and one end of flat board is connected with blackboard eraser main body, the dull and stereotyped other end is provided with fixing gusset, and assembling is on gusset.Motor is arranged on the inside of blackboard eraser main body, and is all positioned at the lower end of blackboard eraser main body, and one end of decelerator is connected with major axis, and the other end of decelerator is connected with motor.Groove is arranged on the inside of blackboard eraser main body, and is positioned at the bottom of blackboard eraser main body, and one end of elastomeric spring II is connected with groove, and the other end of elastomeric spring II is connected with hairbrush, and electromagnet II is connected with groove, and is positioned at the top of groove.One end of differential mechanism is connected with major axis, and the other end of differential mechanism is connected with axle I, and front-wheel is arranged on axle I, and axle I is arranged in blackboard eraser main body.Axle II is arranged in blackboard eraser main body, and trailing wheel is arranged on axle II.
As the further optimization of the technical program, a kind of axle I, front-wheel and trailing wheel described in chalk erasing apparatus with automatic identification function of the utility model all has 2, and front-wheel and trailing wheel are all with and are magnetic.
As the further optimization of the technical program, the utility model is a kind of has the assembling described in chalk erasing apparatus of automatic identification function on gusset, and is positioned at the centre of dust collecting box.
As the further optimization of the technical program, the utility model is a kind of has the hairbrush described in chalk erasing apparatus of automatic identification function, elastomeric spring II, recessed identical with electromagnet II number, all has multiple, and the uniform bottom being arranged on blackboard eraser main body.
A kind of beneficial effect with the chalk erasing apparatus of automatic identification function of the utility model is:
A kind of chalk erasing apparatus with automatic identification function of the utility model can identify the writing on blackboard automatically; automatically erasure task is completed; and automatically complete the collection of dust; teacher or relevant staff are eliminated and wipes work frequently; save a large amount of working times, improve operating efficiency, and this erasing apparatus can cleaning ambient; eliminate teacher or related personnel to the suction of dust, better protect their health.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in more detail.
Fig. 1 is a kind of structural representation with the chalk erasing apparatus of automatic identification function of the utility model.
In figure: baffle plate 1; Sliding rail 2; Elastomeric spring I 3; Electromagnet I 4; Blower fan 5; Fixing gusset 6; Dull and stereotyped 7; Dust collecting box 8; Control chip 9; Battery 10; Signal receiving unit 11; Gusset I12; Axle I 13; Front-wheel 14; Differential mechanism 15; Hairbrush 16; Elastomeric spring II 17; Groove 18; Electromagnet II 19; Major axis 20; Blackboard eraser main body 21; Decelerator 22; Axle II 23; Trailing wheel 24; Motor 25; Gusset II 26.
Detailed description of the invention
Detailed description of the invention one:
Below in conjunction with Fig. 1, present embodiment is described, the utility model relates to a kind of dust erasing apparatus, a kind of dust erasing apparatus with automatic identification function in particular, comprise baffle plate 1, sliding rail 2, elastomeric spring I 3, electromagnet I 4, blower fan 5, fixing gusset 6, dull and stereotyped 7, dust collecting box 8, control chip 9, battery 10, signal receiving unit 11, gusset I 12, axle I 13, front-wheel 14, differential mechanism 15, hairbrush 16, elastomeric spring II 17, groove 18, electromagnet II 19, major axis 20, blackboard eraser main body 21, decelerator 22, axle II 23, trailing wheel 24, motor 25 and gusset II 26, automatically erasure task is completed, and automatically complete the collection of dust, teacher or relevant staff are eliminated and wipes work frequently, save a large amount of working times, improve operating efficiency, and this erasing apparatus can cleaning ambient, eliminate teacher or related personnel to the suction of dust, better protect their health.
Sliding rail 2 is arranged on dust collecting box 8, and is positioned at the top of dust collecting box 8, and baffle plate 1 is flexibly connected with sliding rail 2, and sliding rail 2 provides the track of motion to baffle plate 1, conveniently pours out chalk dust by baffle plate 1.One end of elastomeric spring I 3 is connected with baffle plate 1, the other end of elastomeric spring I 3 is connected with sliding rail 2, electromagnet I 4 is connected with sliding rail 2, and be positioned at the right side of sliding rail 2, elastomeric spring I 3 can be controlled by attraction by electromagnet I 4 to move right, thus drive baffle plate 1 to move right, chalk dust in dust collecting box 8 is poured out, pour out rear closedown electromagnet I 4, baffle plate 1 is pushed to left side by the elastic force of elastomeric spring I 3, just dust collecting box 8 seals up, and again carries out the collection of dust.
Dust collecting box 8 is arranged in blackboard eraser main body 21, and is positioned at the top of blackboard eraser main body 21, and dust collecting box 8 is for the collection of chalk dust.Control chip 9 is arranged on the inside of blackboard eraser main body 21, and is positioned at the upper end of blackboard eraser main body 21, and control chip 9 is control cores of whole device, controls the operation of device.Battery 10 is arranged on the inside of blackboard eraser main body 21, and is positioned at the centre of blackboard eraser main body 21, and battery 10 is power resources of device motion, provides electricity to device.Signal receiving unit 11 is arranged on the centre of blackboard eraser main body 21, and be positioned at the right side of blackboard eraser main body 21, the identification of signal receiving unit 11 writing on blackboard, and the signal of identification is sent to control chip 9 process, makes corresponding action by the processing control apparatus of control chip 9.
Gusset I 12 and gusset II 26 is all arranged on the inside of blackboard eraser main body 21, and be all positioned at the lower end of blackboard eraser main body 21, flat board 7 is arranged on the inside of blackboard eraser main body 21, and one end of dull and stereotyped 7 is connected with blackboard eraser main body 21, the other end of dull and stereotyped 7 is provided with fixing gusset 6, gusset 6 fixing for blower fan 5.Blower fan 5 is arranged on gusset 6, and blower fan 5 operationally produces negative pressure, is drawn in dust collecting box 8 by floating chalk dust and collects.Motor 25 is arranged on the inside of blackboard eraser main body 21, and is all positioned at the lower end of blackboard eraser main body 21, and motor 25 drive unit moves.One end of decelerator 22 is connected with major axis 20, and the other end of decelerator 22 is connected with motor 25, and the speed that motor 25 is delivered to major axis 20 by decelerator 22 reduces, and meets the needs of device movement velocity.
Groove 18 is arranged on the inside of blackboard eraser main body 21, and be positioned at the bottom of blackboard eraser main body 21, one end of elastomeric spring II 17 is connected with groove 18, the other end of elastomeric spring II 17 is connected with hairbrush 16, electromagnet II 19 is connected with groove 18, and be positioned at the top of groove 18, when device moves to the position of specifying, control chip 9 will control electromagnet II 19 and quit work, under the effect of elastomeric spring II 17, hairbrush 16 is promoted to touch blackboard, carry out wiping work, after wiping work completes, control chip 9 can control electromagnet II 19 and works, produce suction and elastomeric spring II 17 is adsorbed shortening, thus hairbrush 16 departs from the contact in blackboard, facilitate the motion of device.
One end of differential mechanism 15 is connected with major axis 20, the other end of differential mechanism 15 is connected with axle I 13, front-wheel 14 is arranged on axle I 13, axle I 13 is arranged in blackboard eraser main body 21, axle II 23 is arranged in blackboard eraser main body 21, trailing wheel 24 is arranged on axle II 23, axle I 13 has 2, make the velocity of rotation of two axle I 13 different by the regulable control of differential mechanism 15, thus the control of the implement device direction of motion, the rotating realizing major axis 20 is transferred by controlling the positive and negative of motor 25, finally realize the rotating of axle I 13, finishing device advances and the control retreated.
Detailed description of the invention two:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, described axle I 13, front-wheel 14 and trailing wheel 24 all have 2, and front-wheel 14 and trailing wheel 24 are all with and are magnetic, axle I 13 has 2 to be the direction of motion of different control device by controlling rotating speed, front-wheel 14 and trailing wheel 24 all have 2 to be the stability considering device, and front-wheel 14 and trailing wheel 24 are all with and are magnetic is directly be adsorbed on blackboard by device.
Detailed description of the invention three:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, described blower fan 5 is arranged on gusset 6, and is positioned at the centre of dust collecting box 8, and the centre that blower fan 5 is positioned at dust collecting box 8 is the chalk dust better absorbing surrounding.
Detailed description of the invention four:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, described hairbrush 16, elastomeric spring II 17, groove 18 are identical with electromagnet II 19 number, all have multiple, and the uniform bottom being arranged on blackboard eraser main body 21 is to more fully be wiped out by chalk dust.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.
Claims (4)
1. there is a chalk erasing apparatus for automatic identification function, comprise baffle plate (1), sliding rail (2), elastomeric spring I (3), electromagnet I (4), blower fan (5), fixing gusset (6), dull and stereotyped (7), dust collecting box (8), control chip (9), battery (10), signal receiving unit (11), gusset I (12), axle I (13), front-wheel (14), differential mechanism (15), hairbrush (16), elastomeric spring II (17), groove (18), electromagnet II (19), major axis (20), blackboard eraser main body (21), decelerator (22), axle II (23), trailing wheel (24), motor (25) and gusset II (26), it is characterized in that: sliding rail (2) is arranged on dust collecting box (8), and be positioned at the top of dust collecting box (8), baffle plate (1) is flexibly connected with sliding rail (2), one end of elastomeric spring I (3) is connected with baffle plate (1), the other end of elastomeric spring I (3) is connected with sliding rail (2), electromagnet I (4) is connected with sliding rail (2), and is positioned at the right side of sliding rail (2), dust collecting box (8) is arranged in blackboard eraser main body (21), and is positioned at the top of blackboard eraser main body (21), control chip (9) is arranged on the inside of blackboard eraser main body (21), and be positioned at the upper end of blackboard eraser main body (21), battery (10) is arranged on the inside of blackboard eraser main body (21), and be positioned at the centre of blackboard eraser main body (21), signal receiving unit (11) is arranged on the centre of blackboard eraser main body (21), and is positioned at the right side of blackboard eraser main body (21), gusset I (12) and gusset II (26) is all arranged on the inside of blackboard eraser main body (21), and be all positioned at the lower end of blackboard eraser main body (21), dull and stereotyped (7) are arranged on the inside of blackboard eraser main body (21), and the one end of dull and stereotyped (7) is connected with blackboard eraser main body (21), the other end of dull and stereotyped (7) is provided with fixing gusset (6), and blower fan (5) is arranged on gusset (6), motor (25) is arranged on the inside of blackboard eraser main body (21), and be all positioned at the lower end of blackboard eraser main body (21), one end of decelerator (22) is connected with major axis (20), and the other end of decelerator (22) is connected with motor (25), groove (18) is arranged on the inside of blackboard eraser main body (21), and be positioned at the bottom of blackboard eraser main body (21), one end of elastomeric spring II (17) is connected with groove (18), the other end of elastomeric spring II (17) is connected with hairbrush (16), electromagnet II (19) is connected with groove (18), and is positioned at the top of groove (18), one end of differential mechanism (15) is connected with major axis (20), the other end of differential mechanism (15) is connected with axle I (13), front-wheel (14) is arranged on axle I (13), and axle I (13) is arranged in blackboard eraser main body (21), axle II (23) is arranged in blackboard eraser main body (21), and trailing wheel (24) is arranged on axle II (23).
2. a kind of chalk erasing apparatus with automatic identification function according to claim 1, it is characterized in that: described axle I (13), front-wheel (14) and trailing wheel (24) all have 2, and front-wheel (14) and trailing wheel (24) are all with and are magnetic.
3. a kind of chalk erasing apparatus with automatic identification function according to claim 1, is characterized in that: described blower fan (5) is arranged on gusset (6), and is positioned at the centre of dust collecting box (8).
4. a kind of chalk erasing apparatus with automatic identification function according to claim 1, it is characterized in that: described hairbrush (16), elastomeric spring II (17), groove (18) are identical with electromagnet II (19) number, all have multiple, and the uniform bottom being arranged on blackboard eraser main body (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288028.XU CN204605324U (en) | 2015-04-30 | 2015-04-30 | A kind of chalk erasing apparatus with automatic identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288028.XU CN204605324U (en) | 2015-04-30 | 2015-04-30 | A kind of chalk erasing apparatus with automatic identification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204605324U true CN204605324U (en) | 2015-09-02 |
Family
ID=53957902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520288028.XU Expired - Fee Related CN204605324U (en) | 2015-04-30 | 2015-04-30 | A kind of chalk erasing apparatus with automatic identification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204605324U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079987A (en) * | 2016-07-11 | 2016-11-09 | 江苏海事职业技术学院 | A kind of blackboard eraser with automatic identification function |
| CN109017073A (en) * | 2018-08-14 | 2018-12-18 | 燕山大学 | Vacuum negative pressure type Intelligent blackboard eraser and its control method |
| CN112046179A (en) * | 2020-09-10 | 2020-12-08 | 焦作大学 | Blackboard writing wiping equipment capable of automatically positioning area for teaching rod controller |
-
2015
- 2015-04-30 CN CN201520288028.XU patent/CN204605324U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079987A (en) * | 2016-07-11 | 2016-11-09 | 江苏海事职业技术学院 | A kind of blackboard eraser with automatic identification function |
| CN109017073A (en) * | 2018-08-14 | 2018-12-18 | 燕山大学 | Vacuum negative pressure type Intelligent blackboard eraser and its control method |
| CN109017073B (en) * | 2018-08-14 | 2020-05-12 | 燕山大学 | Vacuum negative pressure type intelligent blackboard eraser and control method thereof |
| CN112046179A (en) * | 2020-09-10 | 2020-12-08 | 焦作大学 | Blackboard writing wiping equipment capable of automatically positioning area for teaching rod controller |
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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: 20150902 Termination date: 20160430 |