CN109080331A - A kind of grey dedusting storing blackboard of automatic wiping - Google Patents

A kind of grey dedusting storing blackboard of automatic wiping Download PDF

Info

Publication number
CN109080331A
CN109080331A CN201810963605.9A CN201810963605A CN109080331A CN 109080331 A CN109080331 A CN 109080331A CN 201810963605 A CN201810963605 A CN 201810963605A CN 109080331 A CN109080331 A CN 109080331A
Authority
CN
China
Prior art keywords
double
plate face
blackboard
layer
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810963605.9A
Other languages
Chinese (zh)
Other versions
CN109080331B (en
Inventor
王成帅
陈心茹
张涛
杨岐
张若晗
王宗原
Original Assignee
王成帅
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 王成帅 filed Critical 王成帅
Priority to CN201810963605.9A priority Critical patent/CN109080331B/en
Publication of CN109080331A publication Critical patent/CN109080331A/en
Application granted granted Critical
Publication of CN109080331B publication Critical patent/CN109080331B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B43L1/08Blackboards flexible
    • 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
    • B43L21/02Blackboard or slate cleaning devices with means for absorbing the chalk dust
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00Electrically-operated educational appliances
    • G09B5/02Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip

Abstract

The invention discloses a kind of automatic grey dedusting storing blackboards of wiping, belong to teaching aid technical field.The present invention includes blackboard body unit, wipes grey dust removing units and storage unit, the blackboard body unit includes the monochromatic plate face of bilayer placed side by side and double-layer bi-color plate face, the double-deck monochrome board face includes two homochromy plate faces, double-layer bi-color plate face includes neither homochromy plate face, the double-deck monochrome plate face and double-layer bi-color plate face is rotatable makes different plate faces towards user;It is provided with plate lining inside the double-deck monochrome plate face and double-layer bi-color plate face, storage unit, the double-deck monochrome plate face and double-layer bi-color plate face are provided in plate lining away from the side of user and is provided with the grey dust removing units of wiping.The present invention realizes using flexible, the technical goal of projectable by the monochromatic plate face of bilayer placed side by side and double-layer bi-color plate face.The cleaning of grey dust removing units guarantee blackboard surface and the cleaning of chalk fugitive dust are wiped by being provided at plate face back.

Description

A kind of grey dedusting storing blackboard of automatic wiping
Technical field
The present invention relates to teaching aid technical fields, more specifically to a kind of automatic grey dedusting storing blackboard of wiping.
Background technique
Blackboard is a kind of common teaching equipment, has irreplaceable role in teaching process, has and writes conveniently, just In cleaning the advantages that.But there are some problems in use in it, such as: fugitive dust is very big when erasing the board, to Faculty and Students It is unfavorable;Use space is limited, can not carry too many content;Rhythm of attending class is too fast, and writing on the blackboard can not be write down in time;On lectern usually The problems such as being placed many spare chalks and too bad various sundries.There are some disclosed technical methods to solve part now Problem, but there are still more or less problems in use.
Through retrieving, Chinese Patent Application No.: CN201020527368.0, the applying date: on September 14th, 2010, innovation and creation Title are as follows: a kind of automatic-cleaning backboard, blackboard disclosed in this application includes rack, and drive roll and driven is arranged in parallel in rack Roller, by the driving of drive roll and driven voller, soft blackboard face blackboard can rotate, positioned at hairbrush of the rack at driven voller Just can erasing blackboard surface chalk font, avoid dust sucking human lung, influence health.The setting of hairbrush lower end Dust collector can collect the dust to fall on hairbrush.But since it is not provided with the circulation device and dust absorbing dress of dust It sets, so it does not have complete dust removing units, can not work for a long time, and due to the adsorptivity of dust, had very on blackboard surface More floating dust influence the usage experience of teacher and the viewing experience of student.
Chinese Patent Application No.: CN201520218006.6, the applying date: on April 13rd, 2015, innovation and creation name are as follows: one Kind can play back the synchronous dustproof blackboard of formula, and blackboard disclosed in this application includes support frame, soft blackboard face, upper beaming roller and lower axle Roller drives blackboard to change face cleaning by up-down rollers wheel;Its innovative point is to be equipped with lockage button in rotational handle, rotational handle When press lockage button, can will generate synchronous variable resistance signal, be transmitted to computer, it can be achieved that mouse rollovers control computer effect. But its circulation device and dust absorbing device that dust is not provided in the structure of cleaning dust, so it is not removed completely Dirt unit can not work for a long time, and due to the adsorptivity of dust, have many floating dust on blackboard surface;It is used in playback function When blackboard also to rotate, it is more troublesome when being used in conjunction with each other, and sexual valence is relatively low.
Summary of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to overcome blackboard inconvenience cleaning in the prior art, chalk dust inconvenience cleaning and blackboard with Teaching equipment combines untight deficiency, provides a kind of grey dedusting storing blackboard of automatic wiping, and the present invention solves blackboard fugitive dust The problem of can not being write down in time with writing on the blackboard.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
One kind of the invention is automatic to wipe grey dedusting storing blackboard, including blackboard body unit, the grey dust removing units of wiping and storing Unit, the blackboard body unit include the monochromatic plate face of bilayer placed side by side and double-layer bi-color plate face, the double-deck monochrome plate face Including two homochromy plate faces, double-layer bi-color plate face includes that neither homochromy plate face, the double-deck monochrome plate face and double-layer bi-color plate face can revolve Turn to make different plate faces towards user;Plate lining, plate lining are provided with inside the monochromatic plate face of the bilayer and double-layer bi-color plate face It is inside provided with storage unit, the double-deck monochrome plate face and double-layer bi-color plate face and the side of user is provided with the grey dedusting list of wiping Member.
As a further improvement of the present invention, the monochromatic plate face of the bilayer is enclosed construction, bilayer monochrome plate face Both ends be provided with driving shaft, driven shaft, rotary electric machine drives spindle rotation, and then drives the double-deck monochromatic plate face rotation;Institute The drive mechanism for the double-layer bi-color plate face stated is identical as the double-deck monochromatic drive mechanism setting of plate face.
As a further improvement of the present invention, the plate lining, driving shaft, be equipped with card slot, the double-deck monochrome board on driven shaft Face, double-layer bi-color plate face medial surface on be provided with fixture block with card slot cooperation, fixture block is arranged at equal intervals.
As a further improvement of the present invention, the grey dust removing units of the wiping include hairbrush, ash sucking tube, dedusting motor, liquid Case, catheter, ash guiding pipe, atomizer and disposal box;The hairbrush is arranged on brush stroke, and brush stroke is along blackboard panel width side To setting, hairbrush is in contact with blackboard panel;Ash sucking tube is arranged in the side of brush stroke, which is arranged in parallel with brush stroke; One end of ash sucking tube is connected to ash guiding pipe, and one end of the ash guiding pipe is connected with high-power fan, and the other end is connected with dust leg;The liquid The one end of ash guiding pipe close to high-power fan is arranged in case;Dust liquid is housed, fluid box is connected with catheter, drain in the fluid box The pipe other end is connect by atomizer with dust leg;Disposal box is connected to dust leg, is provided with induced draught fan at the top of disposal box.
As a further improvement of the present invention, the high-power fan is driven with brush stroke by a synchronous transmission component, should Synchronous Transmission component includes leading chain, drive rod, transmission gear and dedusting motor, drive rod to be provided with three along its length A transmission gear, wherein dedusting motor drives middle part transmission gear rotation, and then drives drive rod rotation;The transmission of drive rod one end It is mobile that chain is led in gear drive, and then drives brush stroke rotation;Drive rod other end transmission gear drives high-power fan rotation.
As a further improvement of the present invention, the double-deck monochromatic plate face and double-layer bi-color plate face deviate from the side of user It is provided with the airtight cavity assembled by dust excluding plate, hairbrush and ash sucking tube are arranged in the airtight cavity, the closed chamber Supply fan is provided on the top dust excluding plate of body.
As a further improvement of the present invention, it is equipped with cavity in plate lining, storage unit is arranged in the cavity, institute The storage unit stated includes storage tank and slide assemblies, and slide assemblies include sliding rail, sliding bar, locking lever and main spring, Storage tank is connect by rotation axis with sliding bar, and storage tank can be rotated by axis of rotation axis;Sliding bar is moved along sliding rail, One end of sliding bar is equipped with locking lever, and locking lever serves as a contrast inner cavity top with plate by main spring and is connected, and main spring is equidistantly provided with more It is a.
As a further improvement of the present invention, the storage tank is provided with magnet far from the side on plate lining inner cavity top, right Ying Di is also equipped with magnet along the metope of a distance under blackboard.
As a further improvement of the present invention, multiple matter storage lattices, matter storage lattice are equidistantly provided with inside the storage tank One end close to blackboard lower edge is provided with lattice bottom spring, and movable locked groove piece, movable locked groove piece are provided between adjacent two matter storage lattice It can be moved in matter storage lattice, pull handle is provided with outside storage tank.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:
(1) one kind of the invention is automatic wipes grey dedusting storing blackboard, because setting the double plate faces in left and right for blackboard, it can It is independently operated, and can be used parallel as one piece of blackboard;So being providing a great convenience property of user and flexibility; Technical foundation has been done in white plate face for projector in modernizing teaching facility again simultaneously.
(2) one kind of the invention is automatic wipes grey dedusting storing blackboard, because will wipe grey dust removing units is combined into an entirety One side backwards to user is set and is provided with dust excluding plate in dust removal assembly, so avoiding user and chalk fugitive dust well Contact, and the placement for dedusting collection assembly of dust provides space, realizes the grey dedusting dust integration of wiping.
(3) one kind of the invention is automatic wipes grey dedusting storing blackboard, because used fluid and pressure is related to this object Principle is managed, so dedusting dust is at low cost, energy consumption is small;Because having used dust liquid spraying, chalk fugitive dust is collected journey Degree is very high, and the cleaning efficiency of entire unit is also very high;Because having used this structure of dust-collecting net, it is convenient to clean very much and is collected Dust in disposal box.
(4) one kind of the invention is automatic wipes grey dedusting storing blackboard, because brush stroke and high-power fan use the same electricity Machine opens motor, dedusting motor is also opened simultaneously when hairbrush rotates so having accomplished integration when wanting to need to clean; It both can stop working when closing;With easy to operate, the characteristics of function integration.
(5) one kind of the invention is automatic wipes grey dedusting storing blackboard, rationally utilizes space, is provided with storing list in plate lining Member, so having the advantages that access is convenient, not taking up space;And set storage trough is convenient for storing for future use powder in storage tank Some articles such as pen or cup, have the advantages of simple structure, practical function.
(6) one kind of the invention is automatic wipes grey dedusting storing blackboard, is provided with the double-deck monochromatic plate face, thus when have student because For it is reflective do not see blackboard when, user can press the button of rotary electric machine, the plate face of the double-deck monochromatic plate face be rotated, before being allowed to The writing at reflective place is moved to non-reflective place, the writing that do not see before can allowing student that can see.
(7) the grey dedusting storing blackboard of the automatic wiping of one kind of the invention, it is higher with existing teaching equipment combination degree, it is various Rationally, group is closed ingenious, and cost is not high for cellular construction design, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of blackboard body unit in the present invention;
Fig. 2 is the structural schematic diagram of the entire dust removing units in the blackboard back side;
Fig. 3 is the cooperation schematic diagram of fixture block and card slot in rotation axis on the inside of soft plate face;
Fig. 4 is the axis side view of side blackboard;
Fig. 5 is the structural schematic diagram of the Synchronous Transmission component of high-power fan and driving chain;
Fig. 6 is the setting schematic diagram of hairbrush and dedusting motor on rear side of blackboard;
Fig. 7 is the structural schematic diagram that dust liquid stream leads to component;
Fig. 8 is the structural schematic diagram of dust collection component;
Fig. 9 is the setting schematic diagram of liquid case, high-power fan and ash guiding pipe;
Figure 10 is the setting schematic diagram of each component of projecting cell;
Figure 11 is the structural schematic diagram of storage unit;
Figure 12 is storage tank in plate lining inside cavity side sectional view;
Figure 13 is that schematic diagram is arranged inside plate lining in storage unit.
Label declaration in schematic diagram:
101, the double-deck monochromatic plate face;102, double-layer bi-color plate face;103, driving shaft;104, driven shaft;105, rotary electric machine; 106, card slot;107, fixture block;108, plate serves as a contrast;
201, dust excluding plate;202, brush stroke;203, hairbrush;204, ash sucking tube;205, supply fan;206, chain is led; 207, drive rod;208, transmission gear;209, dedusting motor;210, fluid box;211, water filling port;212, catheter;213, it leads Ash pipe;214, high-power fan;215, atomizer;216, dust leg;217, disposal box;218, induced draught fan;219, dust-collecting net;
301, scanner;302, projector;303, transmission line;304, console is projected;305, control panel;306, it presses Button;
401, storage tank;402, sliding rail;403, sliding bar;404, rotation axis;405, locking lever;406, main spring; 407, vibration damping sheet;408, plate lining inner cavity top;409, blackboard lower edge;410, movable locked groove piece;411, lattice bottom spring;412, handle is pulled Hand;413, magnet;414, matter storage lattice.
Specific embodiment
To further appreciate that the contents of the present invention, in conjunction with attached drawing, the present invention is described in detail.
The present invention will be further described with reference to the examples below.
Embodiment 1
In conjunction with attached drawing, one kind of the present embodiment is automatic to wipe grey dedusting storing blackboard, including blackboard body unit, the grey dedusting of wiping Unit and storage unit, referring to Fig. 1, blackboard body unit includes the monochromatic plate face 101 of bilayer placed side by side and double-layer bi-color plate Face 102, plate face are set as two pieces and are flexibly used with realizing side by side;The double-deck monochrome plate face 101 includes two homochromy plate faces, double-layer bi-color Plate face 102 is mainly used for daily writing including neither homochromy plate face, homochromy plate face, and double-colored plate face is used to write on one side, another side For projecting.The double-deck monochrome plate face 101 and double-layer bi-color plate face 102 is rotatable makes different plate faces towards user, it is double-deck single It is provided with plate lining 108 inside colour table face 101 and double-layer bi-color plate face 102, is provided with storage unit in plate lining 108, sets in this way Space can rationally be utilized by setting, and increase the utility function of blackboard.The double-deck monochrome plate face 101 and double-layer bi-color plate face 102 deviate from The side of user is provided with the grey dust removing units of wiping.
The monochromatic plate face 101 of the bilayer is enclosed construction, and the both ends of bilayer monochrome plate face 101 are provided with driving shaft 103, driven shaft 104, rotary electric machine 105 drive driving shaft 103 to rotate, and then the double-deck monochromatic plate face 101 is driven to rotate;Described The drive mechanism of double-layer bi-color plate face 102 is identical as the double-deck monochromatic drive mechanism setting of plate face 101, it is ensured that two pieces of blackboards are mutual It works independently.
Referring to Fig. 4, plate lining 108, driving shaft 103 are equipped with card slot 106, the double-deck monochrome plate face on driven shaft 104 101, the fixture block 107 cooperated with card slot 106 is provided on the medial surface of double-layer bi-color plate face 102, fixture block 107 is set at equal intervals It sets, multiple fixture blocks 107 being arranged in a linear constitute card chain, and card chain is trapped into card slot 106, support is provided for soft plate face, Will not influence driving shaft normally drives soft plate face to move.
Referring to Fig. 2, Fig. 4-Fig. 9, wiping grey dust removing units includes hairbrush 203, ash sucking tube 204, dedusting motor 209, fluid box 210, catheter 212, ash guiding pipe 213, atomizer 215 and disposal box 217;The hairbrush 203 is arranged on brush stroke 202, hair It is provided with many holes on brush holder support 202, can be used for assisting inhaling ash and Clean Brush for cleaning 203.Brush stroke 202 is along blackboard panel width Direction setting, hairbrush 203 is in contact with blackboard panel, and when needing to clean blackboard, starting 209 motor of dedusting motor makes brush stroke Rotation inversely is moved towards in blackboard, blackboard is cleared up with the hairbrush 203 of high-speed rotation;When not needing cleaning blackboard, Rotary Blackboard plate When face, brush stroke 202 can move towards rotation along blackboard, just will not clean blackboard.
Ash sucking tube 204 is arranged in the side of brush stroke 202, which is arranged in parallel with brush stroke 202;Ash sucking tube 204 One end be connected to ash guiding pipe 213, one end of the ash guiding pipe 213 is connected with high-power fan 214, and the other end is connected with dust leg 216;Institute It states fluid box 210 and ash guiding pipe 213 is set close to one end of high-power fan 214;It is set on 210 top of fluid box or top There is water filling port 211, convenient for the addition of dust liquid.Dust liquid is housed, fluid box 210 is connected with catheter in the fluid box 210 212, catheter 212 is arranged in parallel below ash guiding pipe 213 with ash guiding pipe 213 around high-power fan 214.On 212 pipe of catheter It is provided with liquid control valve, when starting dedusting motor 209, transmission gear 208 will drive liquid control valve unlatching, dust liquid energy Normal outflow, dedusting motor 209 are closed then liquid control valve and can also be closed.
212 other end of catheter is connect by atomizer 215 with dust leg 216, and disposal box 217 is connected to dust leg 216, collection The top of dirt case 217 is provided with induced draught fan 218.Have multilayer dust-collecting net 219 in disposal box 217, it is humidified after dust can quilt It is adsorbed on dust-collecting net 219;The dust-collecting net 219 convenient from disposal box 217 can detach, easy to clean and replacement.
High-power fan 214 is driven with brush stroke 202 by a synchronous transmission component, which includes leading chain Item 206, drive rod 207, transmission gear 208 and dedusting motor 209, drive rod 207 be arranged along its length there are three transmission Gear 208, wherein dedusting motor 209 drives middle part transmission gear 208 to rotate, and then drive rod 207 is driven to rotate;Drive rod It is mobile that chain 206 is led in the drive of 207 one end transmission gears 208, and then brush stroke 202 is driven to rotate;207 other end of drive rod passes Moving gear 208 drives high-power fan 214 to rotate, by this set to realize that working as brush stroke 202 rotates to clear up soft blackboard When face, high-power fan 214 can also be opened simultaneously, carry out dust suction, accomplished overall-in-one control schema.
The double-deck monochrome plate face 101 and double-layer bi-color plate face 102 are provided with away from the side of user by 201 groups of dust excluding plate Airtight cavity made of dress, hairbrush 203 and ash sucking tube 204 are arranged in the airtight cavity, and the top of the airtight cavity is dust-proof Supply fan 205 is provided on plate 201, airtight cavity guarantees that the chalk dust raised can be absorbed by sweep-up pipe 204 without disorderly flying, The effect of supply fan 205 is the air pressure maintained in cavity, guarantees that airflow direction is to lead ash from cavity by the flow direction of ash sucking tube 204 Pipe 213.
In conjunction with Figure 11-Figure 13, cavity is equipped in plate lining 108, storage unit is arranged in the cavity, the storage unit Including storage tank 401 and slide assemblies, pull handle 412 is provided with outside storage tank 401, storage tank 401 serves as a contrast inner cavity far from plate The side on top 408 is provided with magnet 413, accordingly, is also equipped with magnet along the metope of 409 a distances under blackboard 413.Slide assemblies include sliding rail 402, sliding bar 403, locking lever 405 and main spring 406, and storage tank 401 passes through rotation Axis 404 is connect with sliding bar 403, and storage tank 401 can be axis rotation with rotation axis 404;Sliding bar 403 is along sliding rail 402 Mobile, one end of sliding bar 403 is equipped with locking lever 405, and locking lever 405 serves as a contrast inner cavity top 408 with plate by main spring 406 and is connected, Vibration damping sheet 407 is arranged in one end that locking lever 405 is connect with plate lining inner cavity top 408, and main spring 406 is equidistantly provided with multiple.It needs Pull handle 412 need to be only pulled down when picking and placing article, storage tank 401 and its slide assemblies depended on are pulled down, due to magnetic The reason of iron 413,401 bottom of storage tank can be affixed to metope, and user is then directed toward at top, and user can be from top access object Product.
As needed, multiple matter storage lattices 414 can be equidistantly provided with inside storage tank 401, matter storage lattice 414 is under blackboard 409 one end is provided with lattice bottom spring 411, movable locked groove piece 410, movable locked groove are provided between adjacent two matter storage lattice 414 Piece 410 can be moved in matter storage lattice 414.Common cabinet can be set to cavity cabinet, and some box houses can be set It is set to above-mentioned pattern, to store spare chalk or cup and other items.When needing to access chalk or cup and other items, need Movable locked groove piece 410 is removed from 414 bin of matter storage lattice, after article is accessed, then movable locked groove piece 410 will be moved back to 414 bin of matter storage lattice resists article.
Embodiment 2
In conjunction with Figure 10, a kind of tutoring system of the present embodiment, including the grey dedusting storing of automatic wiping is black as described in Example 1 Plate and projecting cell, projecting cell include scanner 301, projector 302, transmission line 303, projection console 304;Scanner 301 are set to the side of the double-deck monochromatic plate face 101, and the connection projection console 304 of scanner 301, projection 304 top of console is set It is equipped with control panel 305 and button 306, projection console 304 connects projector 302 through transmission line 303.When rhythm of attending class is fast When, writing on the blackboard students have little time to remember, can open the switch of scanner 301, and continuation is normally attended class, and normal use and cleaning are black Plate;The image scanned can be sent to projection console 304 by scanner 301, after handling through projection console 304, be made User, which can choose, projects to what double-layer bi-color plate face 102 was used to project by projector 302 for treated picture, can also To be handed down to students in class.
The button 306 is the control button of rotary electric machine 105 and dedusting motor 209, passes through control route control Rotary electric machine 105 and dedusting motor 209;Convenient when setting is to use here, it is convenient to control.
The process imparted knowledge to students using the tutoring system of the present embodiment are as follows:
Step 1: writing is normally carried out in the double-deck monochromatic plate face 101, when there is no available space, in double-layer bi-color plate One side on face 102 for writing is then write, and when or else space reaches, presses the button of rotary electric machine 105, rotates double-deck single The plate face in colour table face 101, then writes on another side;It is not turned on dedusting motor 209 when rotation and had then previously write full blackboard surface It will not be cleaned, can be gone back to again come for using content thereon;
Step 2: writing is normally carried out in the double-deck monochromatic plate face 101, when the plate for needing to continue to use blackboard and previously writing When book has not needed to retain, presses the button of rotary electric machine 105 and dedusting motor 209 while changing clean simultaneously on one side And plate face cleaning is carried out in the one side far from user, it can continue to write in clean plate face;
Step 3: user can press the button of rotary electric machine 105 when there is student not see blackboard because of anti-pass, The plate face of the double-deck monochromatic plate face 101 of rotation, the writing at reflective place is moved to non-reflective place before being allowed to, and does not have before student can see The writing seen;
Step 4: writing on the blackboard student has little time to remember when rhythm of attending class is fast, the switch of scanner 301 is opened, is continued as step It equally normally attends class described in two, normal use and cleaning blackboard;The image scanned can be sent to throwing by scanner 301 Shadow console 304, after handling through projection console 304, user, which can choose, passes through projector 302 for treated picture Project to double-layer bi-color plate face 102 for projection one side, students can also be handed down in class;
Step 5: user only needs to inject collection into fluid box 210 from water filling port 211 after using a period of time Dirt liquid, then by the extraction of dust-collecting net 219 in disposal box 217 wash away cleaning can be further continued for using;
Step 6: pull handle 412 need to be only pulled down when needing to pick and place article, by storage tank 401 and its cunning depended on Dynamic component pulls down, and due to magnet 413,401 bottom of storage tank can be affixed to metope, and user is then directed toward at top, uses Person can be from top access article;After access, user need to only flop 401 top of storage tank make storage tank 401 return to In the parallel plane of slide assemblies, storage tank 401 will be returned under the pulling of main spring 406 inside plate lining 108;
Step 7: when needing to access article, on the basis of step 4, need movable locked groove piece 410 from matter storage lattice 414 bins are removed, and after article is accessed, then movable locked groove piece 410 are moved back to 414 bin of matter storage lattice and resists article i.e. It can.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution Similar frame mode and embodiment, are within the scope of protection of the invention.

Claims (9)

1. a kind of grey dedusting storing blackboard of automatic wiping, it is characterised in that: including blackboard body unit, wipe grey dust removing units and storing Unit, the blackboard body unit include the monochromatic plate face (101) of bilayer placed side by side and double-layer bi-color plate face (102), double The monochromatic plate face (101) of layer includes two homochromy plate faces, and double-layer bi-color plate face (102) includes neither homochromy plate face, the double-deck monochrome plate face (101) and double-layer bi-color plate face (102) is rotatable makes different plate faces towards user;The monochromatic plate face (101) of the bilayer (108) are served as a contrast with plate is provided with inside double-layer bi-color plate face (102), are provided with storage unit, the double-deck monochrome board in plate lining (108) Face (101) and double-layer bi-color plate face (102) are provided with away from the side of user wipes grey dust removing units.
2. a kind of automatic grey dedusting storing blackboard of wiping according to claim 1, it is characterised in that: the double-deck monochrome board Face (101) is enclosed construction, and the both ends of bilayer monochrome plate face (101) are provided with driving shaft (103), driven shaft (104), is turned Dynamic motor (105) drive driving shaft (103) rotation, and then the double-deck monochromatic plate face (101) is driven to rotate;The double-layer bi-color plate The drive mechanism in face (102) is identical as the drive mechanism setting of the double-deck monochromatic plate face (101).
3. one kind according to claim 2 is automatic to wipe grey dedusting storing blackboard, it is characterised in that: the plate lining (108), master It is equipped with card slot (106) on moving axis (103), driven shaft (104), double-deck monochrome plate face (101), double-layer bi-color plate face (102) The fixture block (107) with card slot (106) cooperation is provided on medial surface, fixture block (107) is arranged at equal intervals.
4. a kind of automatic grey dedusting storing blackboard of wiping according to claim 1-3, it is characterised in that: the wiping ash Dust removing units include hairbrush (203), ash sucking tube (204), dedusting motor (209), fluid box (210), catheter (212), lead ash Manage (213), atomizer (215) and disposal box (217);The hairbrush (203) is arranged on brush stroke (202), brush stroke (202) It is arranged along blackboard panel width direction, hairbrush (203) is in contact with blackboard panel;Ash sucking tube is arranged in the side of brush stroke (202) (204), which is arranged in parallel with brush stroke (202);One end of ash sucking tube (204) is connected to ash guiding pipe (213), One end of the ash guiding pipe (213) is connected with high-power fan (214), and the other end is connected with dust leg (216);The fluid box (210) sets Set one end in ash guiding pipe (213) close to high-power fan (214);Dust liquid, fluid box (210) are housed in the fluid box (210) It is connected with catheter (212), catheter (212) other end is connect by atomizer (215) with dust leg (216);Disposal box (217) dust leg (216) are connected to, are provided with induced draught fan (218) at the top of disposal box (217).
5. a kind of automatic grey dedusting storing blackboard of wiping according to claim 4, it is characterised in that: the high-power fan (214) it is driven with brush stroke (202) by a synchronous transmission component, which includes leading chain (206), transmission Bar (207), transmission gear (208) and dedusting motor (209), drive rod (207) are arranged along its length there are three driving cog It takes turns (208), wherein dedusting motor (209) drives middle part transmission gear (208) to rotate, and then drives drive rod (207) rotation;It passes It is mobile that chain (206) are led in lever (207) one end transmission gear (208) drive, and then drives brush stroke (202) rotation;Transmission Bar (207) other end transmission gear (208) drives high-power fan (214) rotation.
6. a kind of automatic grey dedusting storing blackboard of wiping according to claim 5, it is characterised in that: the double-deck monochromatic plate face (101) and double-layer bi-color plate face (102) away from the side of user is provided with the closed chamber assembled by dust excluding plate (201) Body, hairbrush (203) and ash sucking tube (204) are arranged in the airtight cavity, set on the top dust excluding plate (201) of the airtight cavity It is equipped with supply fan (205).
7. a kind of automatic grey dedusting storing blackboard of wiping according to claim 4, it is characterised in that: the plate serves as a contrast (108) Interior to be equipped with cavity, storage unit is arranged in the cavity, and the storage unit includes storage tank (401) and slide assemblies, slides Dynamic component includes sliding rail (402), sliding bar (403), locking lever (405) and main spring (406), and storage tank (401) passes through Rotation axis (404) is connect with sliding bar (403), and storage tank (401) can be axis rotation with rotation axis (404);Sliding bar (403) Mobile along sliding rail (402), one end of sliding bar (403) is equipped with locking lever (405), and locking lever (405) passes through main spring (406) it is connected with plate lining inner cavity top (408), main spring (406) is equidistantly provided with multiple.
8. a kind of automatic grey dedusting storing blackboard of wiping according to claim 7, it is characterised in that: the storage tank (401) side far from plate lining inner cavity top (408) is provided with magnet (413), accordingly, apart from (409) one sections of blackboard lower edge away from From metope on be also equipped with magnet (413).
9. a kind of automatic grey dedusting storing blackboard of wiping according to claim 8, it is characterised in that: the storage tank (401) internal to be equidistantly provided with multiple matter storage lattices (414), matter storage lattice (414) is provided with close to the one end of blackboard lower edge (409) Lattice bottom spring (411) is provided with movable locked groove piece (410) between adjacent two matter storage lattice (414), and movable locked groove piece (410) can It is moved in matter storage lattice (414), is provided with pull handle (412) outside storage tank (401).
CN201810963605.9A 2018-08-22 2018-08-22 Automatic dust wiping and removing storage blackboard Active CN109080331B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810963605.9A CN109080331B (en) 2018-08-22 2018-08-22 Automatic dust wiping and removing storage blackboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810963605.9A CN109080331B (en) 2018-08-22 2018-08-22 Automatic dust wiping and removing storage blackboard

Publications (2)

Publication Number Publication Date
CN109080331A true CN109080331A (en) 2018-12-25
CN109080331B CN109080331B (en) 2020-10-09

Family

ID=64794458

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810963605.9A Active CN109080331B (en) 2018-08-22 2018-08-22 Automatic dust wiping and removing storage blackboard

Country Status (1)

Country Link
CN (1) CN109080331B (en)

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2080028U (en) * 1990-05-18 1991-07-03 王贵欣 Automatic winding dust-suction blackboard
CN2409060Y (en) * 1999-06-19 2000-12-06 茹国模 Self-cleaning blackboard
JP2000355188A (en) * 1999-06-17 2000-12-26 Matsushita Electric Ind Co Ltd Interactive electronic whiteboard
CN2712653Y (en) * 2004-06-28 2005-07-27 张雅芳 Soft rotary blackboard
CN2778580Y (en) * 2004-11-26 2006-05-10 孙明琪 Automatically erasing dust-free black board
CN101449884A (en) * 2007-11-30 2009-06-10 梁雪姬 Spring drawer
CN201494176U (en) * 2009-07-29 2010-06-02 张万军 Dual-purpose blackboard used for projecting and writing
CN202221624U (en) * 2011-04-28 2012-05-16 宁波万里电子科技有限公司 Interactive presentation system based on a composite plate
CN102655791A (en) * 2009-10-09 2012-09-05 Elc管理有限责任公司 Retail product display system with a drawer provided with a movable demonstration product locator at its front
CN203424595U (en) * 2013-07-24 2014-02-12 周裕佳 Multifunctional cabinet
CN203616887U (en) * 2013-11-06 2014-05-28 刘强 Novel blackboard
CN203854375U (en) * 2014-04-29 2014-10-01 四川工程职业技术学院 Dual-purpose writing and projection blackboard
CN204340479U (en) * 2015-01-07 2015-05-20 宋志昊 Integral type filters dust-absorbing blackboard
CN204586235U (en) * 2015-04-29 2015-08-26 余克秋 A kind of Rolling blackboard avoiding dust from flying
CN105172429A (en) * 2014-06-09 2015-12-23 北方工业大学 Self-scrubbing multifunctional white board
CN205439695U (en) * 2015-12-28 2016-08-10 闫新玲 Chinese teaching is with portable outfit device
CN205631862U (en) * 2016-04-19 2016-10-12 王冬丽 Automatic dust removal type blackboard
CN207257181U (en) * 2017-08-17 2018-04-20 鄢楚楚 A kind of dustless projection blackboard
CN108116128A (en) * 2017-12-22 2018-06-05 苏州艾捷尔斯生物科技有限公司 A kind of environment-friendly type blackboard for education with dust suction and water circulatory function
CN207666290U (en) * 2017-06-16 2018-07-31 绿星(福州)居室用品有限公司 A kind of drawout cubicle

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2080028U (en) * 1990-05-18 1991-07-03 王贵欣 Automatic winding dust-suction blackboard
JP2000355188A (en) * 1999-06-17 2000-12-26 Matsushita Electric Ind Co Ltd Interactive electronic whiteboard
CN2409060Y (en) * 1999-06-19 2000-12-06 茹国模 Self-cleaning blackboard
CN2712653Y (en) * 2004-06-28 2005-07-27 张雅芳 Soft rotary blackboard
CN2778580Y (en) * 2004-11-26 2006-05-10 孙明琪 Automatically erasing dust-free black board
CN101449884A (en) * 2007-11-30 2009-06-10 梁雪姬 Spring drawer
CN201494176U (en) * 2009-07-29 2010-06-02 张万军 Dual-purpose blackboard used for projecting and writing
CN102655791A (en) * 2009-10-09 2012-09-05 Elc管理有限责任公司 Retail product display system with a drawer provided with a movable demonstration product locator at its front
CN202221624U (en) * 2011-04-28 2012-05-16 宁波万里电子科技有限公司 Interactive presentation system based on a composite plate
CN203424595U (en) * 2013-07-24 2014-02-12 周裕佳 Multifunctional cabinet
CN203616887U (en) * 2013-11-06 2014-05-28 刘强 Novel blackboard
CN203854375U (en) * 2014-04-29 2014-10-01 四川工程职业技术学院 Dual-purpose writing and projection blackboard
CN105172429A (en) * 2014-06-09 2015-12-23 北方工业大学 Self-scrubbing multifunctional white board
CN204340479U (en) * 2015-01-07 2015-05-20 宋志昊 Integral type filters dust-absorbing blackboard
CN204586235U (en) * 2015-04-29 2015-08-26 余克秋 A kind of Rolling blackboard avoiding dust from flying
CN205439695U (en) * 2015-12-28 2016-08-10 闫新玲 Chinese teaching is with portable outfit device
CN205631862U (en) * 2016-04-19 2016-10-12 王冬丽 Automatic dust removal type blackboard
CN207666290U (en) * 2017-06-16 2018-07-31 绿星(福州)居室用品有限公司 A kind of drawout cubicle
CN207257181U (en) * 2017-08-17 2018-04-20 鄢楚楚 A kind of dustless projection blackboard
CN108116128A (en) * 2017-12-22 2018-06-05 苏州艾捷尔斯生物科技有限公司 A kind of environment-friendly type blackboard for education with dust suction and water circulatory function

Also Published As

Publication number Publication date
CN109080331B (en) 2020-10-09

Similar Documents

Publication Publication Date Title
CN203157522U (en) Dust collection blackboard eraser
CN107839379A (en) The practical small blackboard of one kind teaching
CN206714426U (en) A kind of automatic cleaning apparatus for dining table
CN108248251A (en) A kind of adjustable type blackboard for blackboard newspaper of imparting knowledge to students
CN109435571B (en) Sand painting platform based on electrostatic adsorption sand collection and sand storage convenience
CN203435919U (en) Self-cleaning desk
CN208827409U (en) It is a kind of to utilize the automatic tutoring system for wiping grey dedusting storing blackboard
CN109080331A (en) A kind of grey dedusting storing blackboard of automatic wiping
CN109080330A (en) It is a kind of to utilize the automatic teaching method for wiping grey dedusting storing blackboard
CN209514887U (en) A kind of display board of the statistical probability teaching convenient for teaching
CN209388525U (en) A kind of instructional device of furniture design
CN108656797A (en) It is a kind of to utilize the automatic tutoring system for wiping grey dedusting storing blackboard
CN109515032A (en) It is a kind of can auto-erasing letter written with chalk and with dust-absorbing function environmental protection type blackboard
CN203210960U (en) Rotating-roller type dust-collection eraser
CN109435548A (en) A kind of blackboard eraser
CN206344598U (en) Blackboard for education
CN112497973A (en) A wipe cleaning device for wisdom blackboard
CN201224281Y (en) Dust-absorbing blackboard eraser apparatus
CN207466178U (en) A kind of Multifunctional blackboard
CN208524103U (en) A kind of storing tea table
CN209499301U (en) A kind of Dynamic Display device
CN209373848U (en) A kind of novel law teaching teaching aid
CN109757874A (en) The bookshelf of automated cleaning
CN204870245U (en) Teaching is with chalkboard eraser that can inhale chalk dust automatically
CN210759936U (en) English teaching board

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant