CN108790495A - A kind of education portable blackboard device - Google Patents

A kind of education portable blackboard device Download PDF

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Publication number
CN108790495A
CN108790495A CN201810451442.6A CN201810451442A CN108790495A CN 108790495 A CN108790495 A CN 108790495A CN 201810451442 A CN201810451442 A CN 201810451442A CN 108790495 A CN108790495 A CN 108790495A
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CN
China
Prior art keywords
block
blackboard
babinet
wiping
motor
Prior art date
Application number
CN201810451442.6A
Other languages
Chinese (zh)
Inventor
不公告发明人
Original Assignee
李少琴
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李少琴 filed Critical 李少琴
Priority to CN201810451442.6A priority Critical patent/CN108790495A/en
Publication of CN108790495A publication Critical patent/CN108790495A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/04Blackboards
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L21/00Blackboard or slate cleaning devices

Abstract

The present invention relates to a kind of educational devices more particularly to a kind of education portable blackboard devices.The technical problem to be solved in the present invention is to provide a kind of reduction dust, quick and convenient, with catharsis the education portable blackboard devices of wiping.In order to solve the above technical problem, the present invention provides such a education portable blackboard devices, include sliding slot, the first blackboard, the second blackboard, support plate, motor, first rotating shaft, first babinet etc.;First blackboard is located at the front of the second blackboard, and support plate is provided on the right side of sliding slot, is provided with motor and the first babinet on front side of support plate, the first babinet is located at the left of motor, and the output shaft of motor is connected with first rotating shaft by shaft joint, blowing blade is provided in first rotating shaft.Invention achieves reduction dust, wiping is quick and convenient, has the effect of catharsis, and carrying out wiping using the blackboard eraser of adhesional wetting will not cause many dust to prevent the discomfort for causing teacher's body.

Description

A kind of education portable blackboard device

Technical field

The present invention relates to a kind of educational devices more particularly to a kind of education portable blackboard devices.

Background technology

The main ingredient of traditional chalk is calcium carbonate and calcium sulfate, calcium oxide and other a small amount of metals and heavy metal Element such as lead, manganese, barium, cadmium etc., even if the modified dust-free chalk that the later stage occurs, is only added grease in original chalk Or polyalcohols substance makees adhesive, adds the larger raw material of proportion, the proportion of chalk and volume is made all to increase, be not easy to disperse, But effect is not obvious in practical applications.A large amount of dust still is will produce in entire teaching process, is floated for a long time in sky In gas, room air is seriously polluted.Existing blackboard is wiped using dry blackboard eraser, will produce very during wiping More dust, wiping finish, and then clap by the dust on blackboard eraser, can be wiped next time, will produce so a large amount of Dust, people in this environment, can cause the organ of human body different degrees of injury for a long time, or induce some its His disease, such as allergic rhinitis, skin disease etc., wiping speed all unfavorable to the health of the classmate of teacher and front row It is slow, and it is difficult to wiped clean, therefore there is an urgent need for a kind of reduction dust of research and development, wiping are quick and convenient, with catharsis Education portable blackboard device.

Invention content

(1)Technical problems to be solved

The present invention will produce many powder in order to overcome existing blackboard to be wiped using dry blackboard eraser, during wiping Dirt, wiping finish, and then clap by the dust on blackboard eraser, can be wiped next time, will produce a large amount of dust in this way, People in this environment, can cause the organ of human body different degrees of injury, or induce some other for a long time Disease, such as allergic rhinitis, skin disease etc., all unfavorable to the health of the classmate of teacher and front row, wiping speed compares Slowly, and it is difficult to wiped clean, the shortcomings that, the technical problem to be solved in the present invention is to provide a kind of reduction dust, wiping are quick Convenient, the portable blackboard device of the education with catharsis.

(2)Technical solution

In order to solve the above technical problem, the present invention provides such a education portable blackboard device, include sliding slot, First blackboard, the second blackboard, support plate, motor, first rotating shaft, the first babinet, heating element, escape pipe, nozzle and blowing blade; Sliding slot inner sliding type is provided with the first blackboard and the second blackboard, and the first blackboard is located at the front of the second blackboard, is arranged on the right side of sliding slot There is support plate, is provided with motor and the first babinet on front side of support plate, the first babinet is located at the left of motor, and the output shaft of motor passes through company Axis device is connected with first rotating shaft, blowing blade is provided in first rotating shaft, blowing blade is located in the first babinet, in the first babinet It is provided with heating element, heating element is located at blowing blade left, is provided with escape pipe on the left of the first babinet, on escape pipe uniformly It is provided with nozzle.

Preferably, further include having sliding block, big fixed block, wiping block and pull rod, basal sliding formula is provided with sliding block in sliding slot, Slider top is provided with big fixed block, and groove is provided on big fixed block, and wiping block is placed in groove, and wiping block includes connection Block and cleaning block are provided with cleaning block on link block, pull rod are provided on big fixed block.

Preferably, further include there are dried pieces, dried pieces are provided on big fixed block.

Preferably, further include having connection box, connection box is provided on wiping block, connect and be provided with the second round hole on box, wipe The first round hole is provided on block.

Preferably, further include having the first belt pulley, connection belt, bearing block, air draught blade, the second shaft, air inlet pipe, suction Head, filter screen, filter bag, big babinet, the second babinet and the second belt pulley are provided with the first belt pulley, support plate in first rotating shaft On be provided with bearing block, the second babinet and big babinet, the second shaft is provided on bearing block, air draught leaf is provided in the second shaft Piece and the second belt pulley, are connected with connection belt between the second belt pulley and the first belt pulley, connection belt, the first belt pulley, Second belt pulley, bearing block and motor are located in big babinet, and air draught blade is located in the second babinet, the sliding of the second babinet lower left quarter Formula is provided with filter screen, and the second babinet lower-left end cap has filter bag, air inlet pipe is provided on the left of the second babinet, air inlet pipe left side is It is even to be provided with suction nozzle.

Preferably, further include thering is fixed frame and cleaning frame, sliding slot bottom left to be provided with fixed frame, be placed in fixed frame Clean frame.

Preferably, include bull stick and cleaning pearl, clean in frame that uniform rotation formula is provided with bull stick from top to bottom, on bull stick Rotary type cleans pearl.

Preferably, include small silencer, small silencer is provided in escape pipe and air inlet pipe.

Operation principle:When needing teaching to be write, it can manually make the first blackboard and the second blackboard in sliding slot Suitable position is inside moved up and down, is then write.When needing to wipe blackboard, adhesional wetting can be manually used The first blackboard of blackboard eraser pair and the second blackboard wipe, the blackboard eraser of adhesional wetting, which carries out wiping, will not cause many dust anti- Only cause the discomfort of teacher's body.When having wiped the second blackboard, the second blackboard can be moved up, be moved to the upper of sliding slot Portion is write using the first blackboard, then manually starts motor and heating element simultaneously, and motor rotation makes first rotating shaft and blows Air blade rotates, and heating element heats air, and blowing blade rotation is carried out by escape pipe and the second blackboard of nozzle pair Desiccation, multiple nozzles can be dried rapidly, easy to use, and after need not be dried again, manual operation is closed Close motor and heating element.

Because further including having sliding block, big fixed block, wiping block and pull rod, basal sliding formula is provided with sliding block in sliding slot, sliding It is provided with big fixed block at the top of block, groove is provided on big fixed block, wiping block is placed in groove, wiping block includes link block And cleaning block, cleaning block is provided on link block, and pull rod is provided on big fixed block.When needing to carry out to the first blackboard and the second blackboard When wiping, wiping block can manually be taken out out of big fixed block, then carry out the effect of soaking, it then manually will wiping First blackboard and the second blackboard are moved to the lower part of sliding slot by block reset, artificial that pull rod is pulled to make sliding block, big fixed block and wiping Block moves right together, rapidly wiping action can be carried out at the same time to the first blackboard and the second blackboard, wiping is light, works as wiping It finishes, wiping block is taken out, cleaned up, the first blackboard and the second blackboard individually can also be carried out wiping quick work With.

Because further including there are dried pieces, dried pieces are provided on big fixed block.Dried pieces can be to the first blackboard and second Blackboard carries out preliminarily dry and further wiped clean effect, and more rapidly, wiping is cleaner for drying in this way.

Because further including having connection box, it is provided with connection box on wiping block, connects and is provided with the second round hole on box, in cleaning block It is provided with the second round hole.When needing to soak wiping block, can be carried out pair by pouring into suitable water in connection box Wiping block carries out the effect of soaking, easy to use.

Because further include have the first belt pulley, connection belt, bearing block, air draught blade, the second shaft, air inlet pipe, suction nozzle, Filter screen, filter bag, big babinet, the second babinet and the second belt pulley are provided with the first belt pulley in first rotating shaft, are set on support plate Be equipped with bearing block, the second babinet and big babinet, the second shaft be provided on bearing block, be provided in the second shaft air draught blade and Second belt pulley is connected with connection belt, connection belt, the first belt pulley, second between the second belt pulley and the first belt pulley Belt pulley, bearing block and motor are located in big babinet, and air draught blade is located in the second babinet, and the second babinet lower left quarter slidingtype is set It is equipped with filter screen, the second babinet lower-left end cap has filter bag, and air inlet pipe is provided on the left of the second babinet, is uniformly set on the left of air inlet pipe It is equipped with suction nozzle.When motor rotation makes first rotating shaft rotate, make the first pulley rotation, makes the second belt pulley by connecting belt Rotation makes air draught blade rotate, and so that the air of outside is passed through suction nozzle and air inlet pipe enters the second babinet, then passes through filter screen It is returned in air after being filtered effect with filter bag, purified treatment is carried out to air, filter screen and filter bag can take out, side Just it is cleared up.

Because further including having fixed frame and cleaning frame, sliding slot bottom left to be provided with fixed frame, it is placed in fixed frame clear Wash frame.A certain amount of water can be held by usually cleaning in frame, convenient to carry out cleaning action to wiping block.

Because further including having bull stick and cleaning pearl, clean in frame that uniform rotation formula is provided with bull stick from top to bottom, on bull stick Rotary type cleans pearl.It is cleaned in frame when wiping block to be put into when cleaning, moving up and down for wiping block can make bull stick It is rotated with cleaning pearl, wiping block is made clean up thoroughly, and bull stick and cleaning pearl have water squeezing to press water wiping block Effect, when wiping block is taken out out of cleaning frame, the bull stick on cleaning frame top and cleaning pearl can be by the water on wiping block Divide and squeeze, wiping block is made to facilitate the first blackboard of wiping and the second blackboard.

Because including small silencer, small silencer is provided in escape pipe and air inlet pipe.Small silencer can be with The effect of noise reduction is carried out, such drying and dedusting when will not bother the study of classmates.

(3)Advantageous effect

Invention achieves reduction dust, wiping is quick and convenient, has the effect of catharsis, and the blackboard eraser of adhesional wetting is used to carry out Wiping will not cause many dust to prevent the discomfort for causing teacher's body, and the rotation of blowing blade passes through escape pipe and nozzle pair the Effect is dried in two blackboards, and multiple nozzles can be dried rapidly, easy to use, wiping block can to the first blackboard and Second blackboard is carried out at the same time rapidly wiping action, and wiping is light, and dried pieces can be dried preliminarily and further be wiped Clean effect is wiped, can be carried out carrying out the effect of soaking, user to wiping block by pouring into suitable water in connection box Just, air draught blade rotates, and so that the air of outside is passed through suction nozzle and air inlet pipe enters the second babinet, then passes through filter screen and mistake Filter bag returns to after being filtered effect in air, and purified treatment is carried out to air, and the bull stick on cleaning frame top and cleaning pearl can be with Moisture on wiping block is squeezed, small silencer can carry out noise reduction.

Description of the drawings

Fig. 1 is the first main structure diagram of the present invention.

Fig. 2 is second of main structure diagram of the present invention.

Fig. 3 is the third main structure diagram of the present invention.

Fig. 4 is the stereogram of wiping block of the present invention.

Fig. 5 be wiping block of the present invention, dried pieces and big fixed block stereogram.

Fig. 6 is the stereogram of big fixed block of the invention.

Fig. 7 is the overlooking structure diagram of present invention connection box.

Fig. 8 is the 4th kind of main structure diagram of the present invention.

Fig. 9 is the enlarged drawing of A of the present invention.

Figure 10 is the 5th kind of main structure diagram of the present invention.

Figure 11 is the stereogram of fixed frame of the present invention.

Figure 12 is present invention cleaning frame, bull stick and the stereogram for cleaning pearl.

Figure 13 is the main structure diagram of present invention cleaning pearl.

Figure 14 is the 6th kind of main structure diagram of the present invention.

Label in attached drawing be:1- sliding slots, the first blackboards of 2-, the second blackboards of 3-, 4- support plates, 5- motors, 6- first rotating shafts, The first babinets of 7-, 8- heating elements, 9- escape pipes, 10- nozzles, 11- blowing blades, 12- sliding blocks, the big fixed blocks of 13-, 14- are wiped Boss, 15- pull rods, 16- grooves, 1401- link blocks, 1402- cleaning blocks, 18- dried pieces, the first round holes of 1403-, 1404- connect Meet box, the second round holes of 1405-, the first belt pulleys of 19-, 20- connection belts, 21- bearing blocks, 22- air draught blades, 23- second Shaft, 24- air inlet pipe, 25- suction nozzles, 26- filter screens, 27- filter bags, the big babinets of 28-, the second babinets of 29-, the second belts of 30- Wheel, 31- fixed frames, 32- clean frame, 33- bull sticks, and 34- cleans pearl, 35- small silencers.

Specific implementation mode

The present invention is further illustrated with reference to the accompanying drawings and examples.

Embodiment 1

A kind of education portable blackboard device includes as represented in figures 1 through 14 sliding slot 1, the first blackboard 2, the second blackboard 3, branch Plate 4, motor 5, first rotating shaft 6, the first babinet 7, heating element 8, escape pipe 9, nozzle 10 and blowing blade 11;It is sliding in sliding slot 1 Dynamic formula is provided with the first blackboard 2 and the second blackboard 3, and the first blackboard 2 is located at the front of the second blackboard 3, and 1 right side of sliding slot is provided with branch Plate 4,4 front side of support plate are provided with motor 5 and the first babinet 7, and the first babinet 7 is located at the left of motor 5, and the output shaft of motor 5 is logical It crosses shaft joint and is connected with first rotating shaft 6, blowing blade 11 is provided in first rotating shaft 6, blowing blade 11 is located at the first babinet 7 It is interior, heating element 8 is provided in the first babinet 7, heating element 8 is located at 11 left of blowing blade, and 7 left side of the first babinet is provided with Escape pipe 9 is evenly arranged with nozzle 10 on escape pipe 9.

Embodiment 2

A kind of education portable blackboard device includes as represented in figures 1 through 14 sliding slot 1, the first blackboard 2, the second blackboard 3, branch Plate 4, motor 5, first rotating shaft 6, the first babinet 7, heating element 8, escape pipe 9, nozzle 10 and blowing blade 11;It is sliding in sliding slot 1 Dynamic formula is provided with the first blackboard 2 and the second blackboard 3, and the first blackboard 2 is located at the front of the second blackboard 3, and 1 right side of sliding slot is provided with branch Plate 4,4 front side of support plate are provided with motor 5 and the first babinet 7, and the first babinet 7 is located at the left of motor 5, and the output shaft of motor 5 is logical It crosses shaft joint and is connected with first rotating shaft 6, blowing blade 11 is provided in first rotating shaft 6, blowing blade 11 is located at the first babinet 7 It is interior, heating element 8 is provided in the first babinet 7, heating element 8 is located at 11 left of blowing blade, and 7 left side of the first babinet is provided with Escape pipe 9 is evenly arranged with nozzle 10 on escape pipe 9.

Further include having sliding block 12, big fixed block 13, wiping block 14 and pull rod 15, basal sliding formula is provided with cunning in sliding slot 1 Block 12,12 top of sliding block are provided with big fixed block 13, groove 16 are provided on big fixed block 13, wiping block is placed in groove 16 14, wiping block 14 includes link block 1401 and cleaning block 1402, is provided with cleaning block 1402 on link block 1401, on big fixed block 13 It is provided with pull rod 15.

Embodiment 3

A kind of education portable blackboard device includes as represented in figures 1 through 14 sliding slot 1, the first blackboard 2, the second blackboard 3, branch Plate 4, motor 5, first rotating shaft 6, the first babinet 7, heating element 8, escape pipe 9, nozzle 10 and blowing blade 11;It is sliding in sliding slot 1 Dynamic formula is provided with the first blackboard 2 and the second blackboard 3, and the first blackboard 2 is located at the front of the second blackboard 3, and 1 right side of sliding slot is provided with branch Plate 4,4 front side of support plate are provided with motor 5 and the first babinet 7, and the first babinet 7 is located at the left of motor 5, and the output shaft of motor 5 is logical It crosses shaft joint and is connected with first rotating shaft 6, blowing blade 11 is provided in first rotating shaft 6, blowing blade 11 is located at the first babinet 7 It is interior, heating element 8 is provided in the first babinet 7, heating element 8 is located at 11 left of blowing blade, and 7 left side of the first babinet is provided with Escape pipe 9 is evenly arranged with nozzle 10 on escape pipe 9.

Further include having sliding block 12, big fixed block 13, wiping block 14 and pull rod 15, basal sliding formula is provided with cunning in sliding slot 1 Block 12,12 top of sliding block are provided with big fixed block 13, groove 16 are provided on big fixed block 13, wiping block is placed in groove 16 14, wiping block 14 includes link block 1401 and cleaning block 1402, is provided with cleaning block 1402 on link block 1401, on big fixed block 13 It is provided with pull rod 15.

Further include there are dried pieces 18, dried pieces 18 are provided on big fixed block 13.

Embodiment 4

A kind of education portable blackboard device includes as represented in figures 1 through 14 sliding slot 1, the first blackboard 2, the second blackboard 3, branch Plate 4, motor 5, first rotating shaft 6, the first babinet 7, heating element 8, escape pipe 9, nozzle 10 and blowing blade 11;It is sliding in sliding slot 1 Dynamic formula is provided with the first blackboard 2 and the second blackboard 3, and the first blackboard 2 is located at the front of the second blackboard 3, and 1 right side of sliding slot is provided with branch Plate 4,4 front side of support plate are provided with motor 5 and the first babinet 7, and the first babinet 7 is located at the left of motor 5, and the output shaft of motor 5 is logical It crosses shaft joint and is connected with first rotating shaft 6, blowing blade 11 is provided in first rotating shaft 6, blowing blade 11 is located at the first babinet 7 It is interior, heating element 8 is provided in the first babinet 7, heating element 8 is located at 11 left of blowing blade, and 7 left side of the first babinet is provided with Escape pipe 9 is evenly arranged with nozzle 10 on escape pipe 9.

Further include having sliding block 12, big fixed block 13, wiping block 14 and pull rod 15, basal sliding formula is provided with cunning in sliding slot 1 Block 12,12 top of sliding block are provided with big fixed block 13, groove 16 are provided on big fixed block 13, wiping block is placed in groove 16 14, wiping block 14 includes link block 1401 and cleaning block 1402, is provided with cleaning block 1402 on link block 1401, on big fixed block 13 It is provided with pull rod 15.

Further include there are dried pieces 18, dried pieces 18 are provided on big fixed block 13.

Further include having connection box 1404, connection box 1404 is provided on wiping block 14, connects and is provided with the second circle on box 1404 Shape hole 1405 is provided with the first round hole 1403 in cleaning block 1402.

Further include having the first belt pulley 19, connection belt 20, bearing block 21, air draught blade 22, the second shaft 23, air inlet pipe 24, suction nozzle 25, filter screen 26, filter bag 27, big babinet 28, the second babinet 29 and the second belt pulley 30 are arranged in first rotating shaft 6 There is the first belt pulley 19, bearing block 21, the second babinet 29 and big babinet 28 are provided on support plate 4, the is provided on bearing block 21 Two shafts 23 are provided with air draught blade 22 and the second belt pulley 30, the second belt pulley 30 and the first belt pulley in second shaft 23 Connection belt 20, connection belt 20, the first belt pulley 19, the second belt pulley 30, bearing block 21 and 5, motor are connected between 19 In in big babinet 28, air draught blade 22 is located in the second babinet 29, and 29 lower left quarter slidingtype of the second babinet is provided with filter screen 26, Second babinet, 29 lower-left end cap has filter bag 27,29 left side of the second babinet to be provided with air inlet pipe 24, and 24 left side of air inlet pipe is uniformly set It is equipped with suction nozzle 25.

Further include having fixed frame 31 and cleaning frame 32,1 bottom left of sliding slot is provided with fixed frame 31, is placed in fixed frame 31 There is cleaning frame 32.

Include bull stick 33 and cleaning pearl 34, clean frame 32 in from top to bottom uniform rotation formula be provided with bull stick 33, bull stick Rotary type cleans pearl 34 on 33.

Include small silencer 35, small silencer 35 is provided in escape pipe 9 and air inlet pipe 24.

Operation principle:When needing teaching to be write, it can manually make the first blackboard 2 and the second blackboard 3 in cunning Suitable position is moved up and down in slot 1, is then write.When needing to wipe blackboard, can manually it use Blackboard eraser pair the first blackboard 2 and the second blackboard 3 of adhesional wetting wipe, the blackboard eraser of adhesional wetting carry out wiping will not cause it is very much Dust prevents the discomfort for causing teacher's body.When having wiped the second blackboard 3, the second blackboard 3 can be moved up, be moved to The top of sliding slot 1 is write using the first blackboard 2, then manually starts motor 5 and heating element 8 simultaneously, and motor 5 rotates First rotating shaft 6 and blowing blade 11 is set to rotate, heating element 8 heats air, and the blowing rotation of blade 11 passes through escape pipe 9 Effect is dried to the second blackboard 3 with nozzle 10, multiple nozzles 10 can be dried rapidly, easy to use, when being not required to After being dried again, manual operation closes motor 5 and heating element 8.

Because further including having sliding block 12, big fixed block 13, wiping block 14 and pull rod 15, basal sliding formula is arranged in sliding slot 1 There are sliding block 12,12 top of sliding block to be provided with big fixed block 13, groove 16 is provided on big fixed block 13, wiping is placed in groove 16 Block 14, wiping block 14 include link block 1401 and cleaning block 1402, and cleaning block 1402, big fixed block 13 are provided on link block 1401 On be provided with pull rod 15.It, manually can be by wiping block 14 when needing to wipe the first blackboard 2 and the second blackboard 3 It is taken out out of big fixed block 13, then carries out the effect of soaking, then manually reset wiping block 14, by the first blackboard 2 and Two blackboards 3 are moved to the lower part of sliding slot 1, artificial that pull rod 15 is pulled to make sliding block 12, big fixed block 13 and wiping block 14 together to the right It is mobile, rapidly wiping action can be carried out at the same time to the first blackboard 2 and the second blackboard 3, wiping is light, will when wiping finishes Wiping block 14 takes out, and is cleaned up, can also individually carry out wiping snap action to the first blackboard 2 and the second blackboard 3.

Because further including there are dried pieces 18, dried pieces 18 are provided on big fixed block 13.Dried pieces 18 can be black to first Plate 2 and the second blackboard 3 carry out preliminarily dry and further wiped clean effect, and more rapidly, wiping is more dry for drying in this way Only.

Because further including having connection box 1404, it is provided with connection box 1404 on wiping block 14, connects and is provided with the on box 1404 Two round holes 1405 are provided with the second round hole 1405 in cleaning block 1402.When needing to soak wiping block 14, can pass through Suitable water is poured into connection box 1404, carries out carrying out the effect of soaking to wiping block 14, it is easy to use.

Because further include have the first belt pulley 19, connection belt 20, bearing block 21, air draught blade 22, the second shaft 23, into Tracheae 24, suction nozzle 25, filter screen 26, filter bag 27, big babinet 28, the second babinet 29 and the second belt pulley 30, in first rotating shaft 6 It is provided with the first belt pulley 19, bearing block 21, the second babinet 29 and big babinet 28 are provided on support plate 4, is arranged on bearing block 21 There is the second shaft 23, air draught blade 22 and the second belt pulley 30, the second belt pulley 30 and the first skin are provided in the second shaft 23 Connection belt 20, connection belt 20, the first belt pulley 19, the second belt pulley 30, bearing block 21 and electricity are connected between belt wheel 19 Machine 5 is located in big babinet 28, and air draught blade 22 is located in the second babinet 29, and 29 lower left quarter slidingtype of the second babinet is provided with filtering Net 26,29 lower-left end cap of the second babinet have filter bag 27,29 left side of the second babinet to be provided with air inlet pipe 24, and 24 left side of air inlet pipe is It is even to be provided with suction nozzle 25.When the rotation of motor 5 makes first rotating shaft 6 rotate, the first belt pulley 19 is set to rotate, by connecting belt 20 So that the second belt pulley 30 is rotated, air draught blade 22 is made to rotate, makes that the air of outside passes through suction nozzle 25 and air inlet pipe 24 enters the Two babinets 29 are returned in air after being then filtered effect by filter screen 26 and filter bag 27, are carried out at purification to air Reason, filter screen 26 and filter bag 27 can take out, facilitate and cleared up.

Because further including thering is fixed frame 31 and cleaning frame 32,1 bottom left of sliding slot to be provided with fixed frame 31, in fixed frame 31 It is placed with cleaning frame 32.A certain amount of water can be held by usually cleaning in frame 32, convenient to carry out cleaning action to wiping block 14.

Because further including having bull stick 33 and cleaning pearl 34, uniform rotation formula is provided with bull stick from top to bottom in cleaning frame 32 33, rotary type cleans pearl 34 on bull stick 33.When by wiping block 14 be put into cleaning frame 32 in into cleaning when, wiping block 14 Move up and down bull stick 33 and cleaning pearl 34 can be made to be rotated, make wiping block 14 clean up thoroughly, and bull stick 33 There is water squeezing to wiping block 14 with cleaning pearl 34 and press water, when wiping block 14 is taken out out of cleaning frame 32, cleans frame 32 The bull stick 33 on top and cleaning pearl 34 can squeeze the moisture on wiping block 14, and wiping block 14 is made to facilitate the first blackboard of wiping 2 and second blackboard 3.

Because including small silencer 35, small silencer 35 is provided in escape pipe 9 and air inlet pipe 24.Small-sized noise reduction Device 35 can carry out the effect of noise reduction, and such drying and dedusting when will not bother the study of classmates.

The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (8)

1. a kind of education portable blackboard device, which is characterized in that include sliding slot(1), the first blackboard(2), the second blackboard (3), support plate(4), motor(5), first rotating shaft(6), the first babinet(7), heating element(8), escape pipe(9), nozzle(10)With Blowing blade(11);Sliding slot(1)Inner sliding type is provided with the first blackboard(2)With the second blackboard(3), the first blackboard(2)Positioned at Two blackboards(3)Front, sliding slot(1)Right side is provided with support plate(4), support plate(4)Front side is provided with motor(5)With the first babinet (7), the first babinet(7)Positioned at motor(5)Left, motor(5)Output shaft first rotating shaft is connected with by shaft joint(6), First rotating shaft(6)On be provided with blowing blade(11), blade of drying(11)Positioned at the first babinet(7)It is interior, the first babinet(7)Inside set It is equipped with heating element(8), heating element(8)Positioned at blowing blade(11)Left, the first babinet(7)Left side is provided with escape pipe (9), escape pipe(9)On be evenly arranged with nozzle(10).
2. a kind of education portable blackboard device according to claim 1, which is characterized in that further include having sliding block (12), big fixed block(13), wiping block(14)And pull rod(15), sliding slot(1)Interior basal sliding formula is provided with sliding block(12), sliding block (12)Top is provided with big fixed block(13), big fixed block(13)On be provided with groove(16), groove(16)Inside it is placed with wiping block (14), wiping block(14)It include link block(1401)And cleaning block(1402), link block(1401)On be provided with cleaning block(1402), Big fixed block(13)On be provided with pull rod(15).
3. a kind of education portable blackboard device according to claim 2, which is characterized in that further include having dried pieces (18), big fixed block(13)On be provided with dried pieces(18).
4. a kind of education portable blackboard device according to claim 3, which is characterized in that further include having connection box (1404), wiping block(14)On be provided with connection box(1404), connect box(1404)On be provided with the second round hole(1405), cleaning block (1402)On be provided with the first round hole(1403).
5. a kind of education portable blackboard device according to claim 4, which is characterized in that further include having the first belt Wheel(19), connection belt(20), bearing block(21), air draught blade(22), the second shaft(23), air inlet pipe(24), suction nozzle(25), Filter screen(26), filter bag(27), big babinet(28), the second babinet(29)With the second belt pulley(30), first rotating shaft(6)On set It is equipped with the first belt pulley(19), support plate(4)On be provided with bearing block(21), the second babinet(29)With big babinet(28), bearing block (21)On be provided with the second shaft(23), the second shaft(23)On be provided with air draught blade(22)With the second belt pulley(30), the Two belt pulleys(30)With the first belt pulley(19)Between be connected with connection belt(20), connect belt(20), the first belt pulley (19), the second belt pulley(30), bearing block(21)And motor(5)Positioned at big babinet(28)It is interior, air draught blade(22)Positioned at second Babinet(29)It is interior, the second babinet(29)Lower left quarter slidingtype is provided with filter screen(26), the second babinet(29)Lower-left end cap had Filter bag(27), the second babinet(29)Left side is provided with air inlet pipe(24), air inlet pipe(24)Left side is evenly arranged with suction nozzle(25).
6. a kind of education portable blackboard device according to claim 5, which is characterized in that further include having fixed frame (31)With cleaning frame(32), sliding slot(1)Bottom left is provided with fixed frame(31), fixed frame(31)Inside it is placed with cleaning frame (32).
7. a kind of education portable blackboard device according to claim 6, which is characterized in that include bull stick(33)With Clean pearl(34), clean frame(32)Inside uniform rotation formula is provided with bull stick from top to bottom(33), bull stick(33)Upper rotary type cleaning Pearl(34).
8. a kind of education portable blackboard device according to claim 7, which is characterized in that include small silencer (35), escape pipe(9)And air inlet pipe(24)Inside it is provided with small silencer(35).
CN201810451442.6A 2018-05-11 2018-05-11 A kind of education portable blackboard device CN108790495A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110341352A (en) * 2019-07-29 2019-10-18 焦作师范高等专科学校 A kind of dustproof blackboard

Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2272824Y (en) * 1996-04-30 1998-01-21 党新泰 Multifunctional dustless hand-operated blackboard cleaning machine
CN2728790Y (en) * 2004-09-28 2005-09-28 周敬人 Eraser cleaning device
CN2838980Y (en) * 2005-09-05 2006-11-22 王国忱 Dustless blackboard
CN201849154U (en) * 2010-11-05 2011-06-01 浙江大学 Folding multifunctional blackboard
CN102442121A (en) * 2010-10-08 2012-05-09 吴军来 Automatic blackboard
CN202225626U (en) * 2011-10-12 2012-05-23 徐德刚 Blackboard capable of removing chalk dust automatically
CN204123861U (en) * 2014-08-28 2015-01-28 山西大学 A kind ofly dip in tank for the blackboard eraser that absorbs water
CN204222492U (en) * 2014-11-18 2015-03-25 刘奎杰 A kind of blackboard of language teaching
CN204340478U (en) * 2014-12-19 2015-05-20 王致凝 Convenient blackboard
CN204398706U (en) * 2015-01-22 2015-06-17 王小翠 English teaching blackboard washing wiping drying device
CN205044366U (en) * 2015-08-24 2016-02-24 深圳市耕耘教育装备科技有限公司 Limit formula push -and -pull combination blackboard
CN205220155U (en) * 2016-01-16 2016-05-11 沈啸天 Supplementary teaching aid with air dust removal purification function
CN205923938U (en) * 2016-06-13 2017-02-08 过秉坤 Clear tub of dull and stereotyped mop
CN206170984U (en) * 2016-07-13 2017-05-17 湖南机电职业技术学院 Multi -functional blackboard
CN106696562A (en) * 2015-07-29 2017-05-24 王璞 Up-down push-pull-type blackboard eraser convenient and fast to use
CN106739697A (en) * 2017-02-07 2017-05-31 叶潇 A kind of Accounting Course blackboard rapidly and efficiently wiping arrangement
CN206485112U (en) * 2016-11-08 2017-09-12 杨雨舜 A kind of dust-absorbing blackboard
CN107160910A (en) * 2017-05-06 2017-09-15 诸暨市宏光机械配件厂 A kind of portable teaching auxiliary device for air of optimizing the environment
CN107175961A (en) * 2017-07-10 2017-09-19 无锡市南长实验中学 A kind of blackboard for education suitable for pupil
CN107415533A (en) * 2017-07-18 2017-12-01 安徽卓特信息技术有限公司 A kind of self-cleaning blackboard
CN107650546A (en) * 2017-10-27 2018-02-02 孙宇豪 A kind of dust-proof English teaching board
CN107672346A (en) * 2017-10-10 2018-02-09 王伟民 A kind of blackboard suitable for education and instruction
CN107692938A (en) * 2016-08-09 2018-02-16 慈溪市博生塑料制品有限公司 A kind of single barrel of extruding flat mop burnisher
CN207028640U (en) * 2016-09-23 2018-02-23 杭州富阳尚科科技有限公司 It is a kind of to assemble the Wiping-free blackboard outer framework structure for being cleaned and dried equipment
CN107854077A (en) * 2017-12-05 2018-03-30 吕丽莎 Clean the dual-purpose mop-pail stands of water squeezing
CN107856441A (en) * 2017-10-30 2018-03-30 华蓥市红军小学 A kind of slidably blackboard

Patent Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2272824Y (en) * 1996-04-30 1998-01-21 党新泰 Multifunctional dustless hand-operated blackboard cleaning machine
CN2728790Y (en) * 2004-09-28 2005-09-28 周敬人 Eraser cleaning device
CN2838980Y (en) * 2005-09-05 2006-11-22 王国忱 Dustless blackboard
CN102442121A (en) * 2010-10-08 2012-05-09 吴军来 Automatic blackboard
CN201849154U (en) * 2010-11-05 2011-06-01 浙江大学 Folding multifunctional blackboard
CN202225626U (en) * 2011-10-12 2012-05-23 徐德刚 Blackboard capable of removing chalk dust automatically
CN204123861U (en) * 2014-08-28 2015-01-28 山西大学 A kind ofly dip in tank for the blackboard eraser that absorbs water
CN204222492U (en) * 2014-11-18 2015-03-25 刘奎杰 A kind of blackboard of language teaching
CN204340478U (en) * 2014-12-19 2015-05-20 王致凝 Convenient blackboard
CN204398706U (en) * 2015-01-22 2015-06-17 王小翠 English teaching blackboard washing wiping drying device
CN106696562A (en) * 2015-07-29 2017-05-24 王璞 Up-down push-pull-type blackboard eraser convenient and fast to use
CN205044366U (en) * 2015-08-24 2016-02-24 深圳市耕耘教育装备科技有限公司 Limit formula push -and -pull combination blackboard
CN205220155U (en) * 2016-01-16 2016-05-11 沈啸天 Supplementary teaching aid with air dust removal purification function
CN205923938U (en) * 2016-06-13 2017-02-08 过秉坤 Clear tub of dull and stereotyped mop
CN206170984U (en) * 2016-07-13 2017-05-17 湖南机电职业技术学院 Multi -functional blackboard
CN107692938A (en) * 2016-08-09 2018-02-16 慈溪市博生塑料制品有限公司 A kind of single barrel of extruding flat mop burnisher
CN207028640U (en) * 2016-09-23 2018-02-23 杭州富阳尚科科技有限公司 It is a kind of to assemble the Wiping-free blackboard outer framework structure for being cleaned and dried equipment
CN206485112U (en) * 2016-11-08 2017-09-12 杨雨舜 A kind of dust-absorbing blackboard
CN106739697A (en) * 2017-02-07 2017-05-31 叶潇 A kind of Accounting Course blackboard rapidly and efficiently wiping arrangement
CN107160910A (en) * 2017-05-06 2017-09-15 诸暨市宏光机械配件厂 A kind of portable teaching auxiliary device for air of optimizing the environment
CN107175961A (en) * 2017-07-10 2017-09-19 无锡市南长实验中学 A kind of blackboard for education suitable for pupil
CN107415533A (en) * 2017-07-18 2017-12-01 安徽卓特信息技术有限公司 A kind of self-cleaning blackboard
CN107672346A (en) * 2017-10-10 2018-02-09 王伟民 A kind of blackboard suitable for education and instruction
CN107650546A (en) * 2017-10-27 2018-02-02 孙宇豪 A kind of dust-proof English teaching board
CN107856441A (en) * 2017-10-30 2018-03-30 华蓥市红军小学 A kind of slidably blackboard
CN107854077A (en) * 2017-12-05 2018-03-30 吕丽莎 Clean the dual-purpose mop-pail stands of water squeezing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110341352A (en) * 2019-07-29 2019-10-18 焦作师范高等专科学校 A kind of dustproof blackboard
CN110341352B (en) * 2019-07-29 2020-10-30 焦作师范高等专科学校 Dustproof blackboard

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