CN107931172A - A kind of Language education blackboard cleaning equipment - Google Patents
A kind of Language education blackboard cleaning equipment Download PDFInfo
- Publication number
- CN107931172A CN107931172A CN201711203650.6A CN201711203650A CN107931172A CN 107931172 A CN107931172 A CN 107931172A CN 201711203650 A CN201711203650 A CN 201711203650A CN 107931172 A CN107931172 A CN 107931172A
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- Prior art keywords
- gear
- babinet
- support plate
- bearing seat
- outlet pipe
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- 238000004140 cleaning Methods 0.000 title claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001737 promoting effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B08B1/143—
Abstract
The present invention relates to a kind of blackboard cleaning equipment, more particularly to a kind of Language education blackboard cleaning equipment.Save the time the technical problem to be solved in the present invention is to provide a kind of, save the good a kind of Language education blackboard cleaning equipment of manpower, cleaning effect.In order to solve the above technical problem, the present invention provides such a Language education blackboard cleaning equipment, include babinet etc.；Casing top is connected with support plate, is provided with driving device at left and right sides of support plate top, cleaning device is provided with driving device.The present invention is worked by starting driving device, drives cleaning device to move left and right, blackboard is cleaned, and is saved the time so as to reach, is saved manpower, effect easy to use.
Description
Technical field
The present invention relates to a kind of blackboard cleaning equipment, more particularly to a kind of Language education blackboard cleaning equipment.
Background technology
Language education specialty is the synthesis of " Chinese language " and " education ", is an important subject (text of humanity social sciences
Learn).Cultivate the professional of the basic theories with Chinese literature, rudimentary knowledge, basic skills and Basic Accomplishment.
, it is necessary to which classmates clean blackboard when needing replacing the radio message receiption by hand on blackboard, thus in the presence of lose time, wave
Take manpower, the shortcomings that cleaning effect is poor, therefore there is an urgent need for research and develop a kind of to save the time, save the good a kind of language of manpower, cleaning effect
Culture and education is educated with blackboard cleaning equipment.
The content of the invention
(1) technical problems to be solved
The present invention in order to overcome manually cleaning exist lose time, waste of manpower, poor cleaning effect the shortcomings that, this hair
Bright technical problems to be solved, which are to provide, a kind of save the time, saves the good a kind of Language education blackboard of manpower, cleaning effect
Cleaning equipment.
(2) technical solution
In order to solve the above technical problem, the present invention provides such a Language education blackboard cleaning equipment, including
There are babinet, support plate, driving device and cleaning device, casing top is connected with support plate, driving is provided with left and right sides of support plate top
Device, is provided with cleaning device in driving device.
Preferably, driving device includes motor, first gear, second gear, first bearing seat, screw rod, nut and
Two bearing bracket, support plate right upper portion are provided with motor, and first gear is provided with the output shaft of motor, and support plate top is provided with
One bearing block, first bearing seat are located above motor, are connected with screw rod in first bearing seat, movable on screw rod to be equipped with nut,
Screw rod most right part is connected with second gear, and second gear is engaged with first gear, and screw rod most left part is connected with second bearing seat.
Preferably, cleaning device includes slide bar, sliding sleeve, connecting rod, connecting plate, sliding block, cylinder, installing plate, sponge block
And telescopic rod, the inclination symmetrical above and below of support plate left upper portion are connected with slide bar, slide bar be in splayed, and slidingtype is equipped with cunning on slide bar
Set, two slide bar left ends are connected with the both sides up and down of second bearing seat periphery, and the both sides up and down of nut are symmetrically connected with telescopic rod,
The outside of two telescopic rods is connected with the inside of two sliding sleeves respectively, and two sliding sleeve left ends are connected with connecting rod, are set on the left of connecting rod
There is connecting plate, connecting plate right side is symmetrical above and below to be provided with sliding slot vertically, and two sliding slot inner sliding types are equipped with sliding block, two sliding block right ends
It is connected with two connecting rod left ends, cylinder is installed on rear side of installing plate, the flexible rod rear end of cylinder is connected with installing plate, installing plate
To be netted, sponge block is connected with rear side of installing plate.
Preferably, water injector has been further included, box house and outside are provided with water injector, and water injector includes water
Pump, water inlet pipe, the first outlet pipe, valve and the second outlet pipe, are provided with water pump in babinet, the first water outlet are connected with water pump
Pipe, the first outlet pipe top are pierced by babinet and with being connected at the top of installing plate, and water inlet pipe, babinet right side are connected with the right side of casing top
Lower part is connected with the second outlet pipe, and the second outlet pipe is equipped with valve.
Preferably, mounting rod, wheel and pushing hands have been further included, mounting rod, mounting rod bottom are installed around the bottom of box
Wheel is installed, the casing top rightmost side is connected with pushing hands.
Preferably, protective cover has been further included, support plate right upper portion is provided with protective cover, and protective cover is located at motor, the first tooth
On the outside of wheel and second gear.
Operation principle：When needing to clean blackboard, the present invention is moved on front side of blackboard, starts driving device work
Make, drive the cleaning member of cleaning device to move left and right, at the same time, control the driving part work on cleaning device, drive
Cleaning member on cleaning device is moved rearwards, and when the cleaning member of cleaning device is contacted with blackboard, closes cleaning device
Driving part.At this time, operating personnel promote the present invention, and blackboard is cleaned comprehensively.After cleaning, stop promoting this hair
It is bright, driving device is closed, controls the driving part work on cleaning device, drives the cleaning member on cleaning device multiple forward
Position, after reset, closes the driving part on cleaning device.
Because driving device includes motor, first gear, second gear, first bearing seat, screw rod, nut and the second axis
Bearing, support plate right upper portion are provided with motor, and first gear is provided with the output shaft of motor, and support plate top is provided with first axle
Bearing, first bearing seat are located above motor, are connected with screw rod in first bearing seat, movable on screw rod to be equipped with nut, screw rod
Most right part is connected with second gear, and second gear is engaged with first gear, and screw rod most left part is connected with second bearing seat.Work as needs
When being cleaned to blackboard, the present invention is moved on front side of blackboard, starts motor positive and negative alternate and rotates, drives first gear positive and negative
Alternate rotation, drives second gear positive and negative alternate to rotate, and drives screw rod positive and negative alternate to rotate, and drives nut to move left and right, and cleans
Cleaning member on device moves left and right therewith, and blackboard is cleaned.After cleaning, motor is closed.
Because cleaning device includes slide bar, sliding sleeve, connecting rod, connecting plate, sliding block, cylinder, installing plate, sponge block and stretches
Contracting bar, the inclination symmetrical above and below of support plate left upper portion are connected with slide bar, and slide bar is in splayed, and slidingtype is equipped with sliding sleeve on slide bar, and two
Root slide bar left end is connected with the both sides up and down of second bearing seat periphery, and the both sides up and down of nut are symmetrically connected with telescopic rod, two
The outside of telescopic rod is connected with the inside of two sliding sleeves respectively, and two sliding sleeve left ends are connected with connecting rod, and connecting rod left side, which is equipped with, to be connected
Fishplate bar, connecting plate right side is symmetrical above and below to be provided with sliding slot vertically, and two sliding slot inner sliding types are equipped with sliding block, two sliding block right ends and two
Root connecting rod left end connects, and is provided with cylinder on rear side of installing plate, the flexible rod rear end of cylinder is connected with installing plate, and installing plate is net
Shape, installing plate rear side are connected with sponge block.When motor positive and negative alternate, which rotates, drives sponge block to move left and right, control cylinder is stretched
It is long, drive installing plate to be moved rearwards, sponge block is moved rearwards therewith.When sponge block is contacted with blackboard, cylinder is closed.At this time,
Operating personnel promote the present invention, and blackboard is cleaned comprehensively.After cleaning, stopping promoting the present invention, control cylinder is shunk,
Drive installing plate to move forward, drive sponge block to reset forward, after reset, close cylinder.
Because having further included water injector, box house and outside are provided with water injector, water injector include water pump,
Water inlet pipe, the first outlet pipe, valve and the second outlet pipe, are provided with water pump in babinet, the first outlet pipe are connected with water pump, and
One outlet pipe top is pierced by babinet and with being connected at the top of installing plate, and water inlet pipe, babinet lower right side are connected with the right side of casing top
The second outlet pipe is connected with, the second outlet pipe is equipped with valve.Water inlet pipe is connected water source by operating personnel, restarts plugman
To make, the water in babinet is sprayed by the first outlet pipe, is sprayed on sponge block, after sponge block is all dampened, is switched off the pump, from
And cleaning effect can be improved.When initial, valve is closed.If there is water in babinet, valve can be opened, in babinet
Water is flowed out by the second outlet pipe, after whole outflows, is closed valve, then can be mitigated the weight of the present invention, can be more convenient movement originally
Invention.
Because having further included mounting rod, wheel and pushing hands, mounting rod, the installation of mounting rod bottom are installed around the bottom of box
There is wheel, the casing top rightmost side is connected with pushing hands, and mounting rod is used to install wheel, and operating personnel promote pushing hands, and wheel is on ground
Rolled on face, when the present invention is moved to designated position, stop promoting pushing hands.
Because having further included protective cover, support plate right upper portion is provided with protective cover, protective cover be located at motor, first gear and
On the outside of second gear, protective cover can prevent motor, first gear and second gear damage.
(3) beneficial effect
The present invention is worked by starting driving device, is driven cleaning device to move left and right, blackboard is cleaned, so as to reach
To save the time, save manpower, effect easy to use.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the overlooking the structure diagram of the section components of cleaning device of the present invention.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is the third main structure diagram of the present invention.
Mark in attached drawing for：1- babinets, 2- support plates, 3- driving devices, 301- motors, 302- first gears, 303-
Two gears, 304- first bearing seats, 305- screw rods, 306- nuts, 307- second bearing seats, 4- cleaning devices, 401- slide bars,
402- sliding sleeves, 403- connecting rods, 404- connecting plates, 405- sliding slots, 406- sliding blocks, 407- cylinders, 408- installing plates, 409- sponges
Block, 410- telescopic rods, 5- water injectors, 501- water pumps, 502- water inlet pipes, the first outlet pipes of 503-, 504- valves, 505- second
Outlet pipe, 6- mounting rods, 7- wheels, 8- pushing hands, 9- protective covers.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Language education blackboard cleaning equipment, as shown in Figs 1-4, includes babinet 1, support plate 2,3 and of driving device
Cleaning device 4, the top of babinet 1 are connected with support plate 2, are provided with driving device 3 at left and right sides of 2 top of support plate, pacify in driving device 3
Equipped with cleaning device 4.
Embodiment 2
A kind of Language education blackboard cleaning equipment, as shown in Figs 1-4, includes babinet 1, support plate 2,3 and of driving device
Cleaning device 4, the top of babinet 1 are connected with support plate 2, are provided with driving device 3 at left and right sides of 2 top of support plate, pacify in driving device 3
Equipped with cleaning device 4.
Driving device 3 include motor 301, first gear 302, second gear 303, first bearing seat 304, screw rod 305,
Nut 306 and second bearing seat 307,2 right upper portion of support plate are provided with motor 301, first are provided with the output shaft of motor 301
Gear 302,2 top of support plate are provided with first bearing seat 304, and first bearing seat 304 is located at the top of motor 301, first bearing seat
It is connected with screw rod 305 in 304, movable on screw rod 305 to be equipped with nut 306, the most right part of screw rod 305 is connected with second gear 303,
Second gear 303 is engaged with first gear 302, and the most left part of screw rod 305 is connected with second bearing seat 307.
Embodiment 3
A kind of Language education blackboard cleaning equipment, as shown in Figs 1-4, includes babinet 1, support plate 2,3 and of driving device
Cleaning device 4, the top of babinet 1 are connected with support plate 2, are provided with driving device 3 at left and right sides of 2 top of support plate, pacify in driving device 3
Equipped with cleaning device 4.
Driving device 3 include motor 301, first gear 302, second gear 303, first bearing seat 304, screw rod 305,
Nut 306 and second bearing seat 307,2 right upper portion of support plate are provided with motor 301, first are provided with the output shaft of motor 301
Gear 302,2 top of support plate are provided with first bearing seat 304, and first bearing seat 304 is located at the top of motor 301, first bearing seat
It is connected with screw rod 305 in 304, movable on screw rod 305 to be equipped with nut 306, the most right part of screw rod 305 is connected with second gear 303,
Second gear 303 is engaged with first gear 302, and the most left part of screw rod 305 is connected with second bearing seat 307.
Cleaning device 4 includes slide bar 401, sliding sleeve 402, connecting rod 403, connecting plate 404, sliding block 406, cylinder 407, peace
Loading board 408, sponge block 409 and telescopic rod 410, the inclination symmetrical above and below of 2 left upper portion of support plate are connected with slide bar 401, and slide bar 401 is in
Splayed, slidingtype is equipped with sliding sleeve 402 on slide bar 401, and up and down the two of two 401 left ends of slide bar and the periphery of second bearing seat 307
Side connects, and the both sides up and down of nut 306 are symmetrically connected with telescopic rod 410, the outsides of two telescopic rods 410 respectively with two sliding sleeves
402 inner side connections, two 402 left ends of sliding sleeve are connected with connecting rod 403, and the left side of connecting rod 403 is equipped with connecting plate 404, connecting plate
404 right sides are symmetrical above and below to be provided with sliding slot 405 vertically, and two 405 inner sliding types of sliding slot are equipped with sliding block 406, two 406 right ends of sliding block
It is connected with two 403 left ends of connecting rod, the rear side of installing plate 408 is provided with cylinder 407,410 rear end of the telescopic rod connection of cylinder 407
There is installing plate 408, installing plate 408 is netted, and the rear side of installing plate 408 is connected with sponge block 409.
Embodiment 4
A kind of Language education blackboard cleaning equipment, as shown in Figs 1-4, includes babinet 1, support plate 2,3 and of driving device
Cleaning device 4, the top of babinet 1 are connected with support plate 2, are provided with driving device 3 at left and right sides of 2 top of support plate, pacify in driving device 3
Equipped with cleaning device 4.
Driving device 3 include motor 301, first gear 302, second gear 303, first bearing seat 304, screw rod 305,
Nut 306 and second bearing seat 307,2 right upper portion of support plate are provided with motor 301, first are provided with the output shaft of motor 301
Gear 302,2 top of support plate are provided with first bearing seat 304, and first bearing seat 304 is located at the top of motor 301, first bearing seat
It is connected with screw rod 305 in 304, movable on screw rod 305 to be equipped with nut 306, the most right part of screw rod 305 is connected with second gear 303,
Second gear 303 is engaged with first gear 302, and the most left part of screw rod 305 is connected with second bearing seat 307.
Cleaning device 4 includes slide bar 401, sliding sleeve 402, connecting rod 403, connecting plate 404, sliding block 406, cylinder 407, peace
Loading board 408, sponge block 409 and telescopic rod 410, the inclination symmetrical above and below of 2 left upper portion of support plate are connected with slide bar 401, and slide bar 401 is in
Splayed, slidingtype is equipped with sliding sleeve 402 on slide bar 401, and up and down the two of two 401 left ends of slide bar and the periphery of second bearing seat 307
Side connects, and the both sides up and down of nut 306 are symmetrically connected with telescopic rod 410, the outsides of two telescopic rods 410 respectively with two sliding sleeves
402 inner side connections, two 402 left ends of sliding sleeve are connected with connecting rod 403, and the left side of connecting rod 403 is equipped with connecting plate 404, connecting plate
404 right sides are symmetrical above and below to be provided with sliding slot 405 vertically, and two 405 inner sliding types of sliding slot are equipped with sliding block 406, two 406 right ends of sliding block
It is connected with two 403 left ends of connecting rod, the rear side of installing plate 408 is provided with cylinder 407,410 rear end of the telescopic rod connection of cylinder 407
There is installing plate 408, installing plate 408 is netted, and the rear side of installing plate 408 is connected with sponge block 409.
Water injector 5 is further included, babinet 1 is inside and outside to be provided with water injector 5, and water injector 5 includes water pump
501st, water inlet pipe 502, the first outlet pipe 503,504 and second outlet pipe 505 of valve, are provided with water pump 501, water pump in babinet 1
The first outlet pipe 503 is connected with 501,503 top of the first outlet pipe is pierced by babinet 1 and is connected with the top of installing plate 408, babinet
1 top right side is connected with water inlet pipe 502, and 1 lower right side of babinet is connected with the second outlet pipe 505, and the second outlet pipe 505 is equipped with
Valve 504.
Mounting rod 6, wheel 7 and pushing hands 8 are further included, 1 bottom periphery of babinet is provided with mounting rod 6,6 bottom of mounting rod peace
Equipped with wheel 7, the 1 top rightmost side of babinet is connected with pushing hands 8.
Protective cover 9 is further included, 2 right upper portion of support plate is provided with protective cover 9, and protective cover 9 is located at motor 301, the first tooth
Wheel 302 and the outside of second gear 303.
Operation principle：When needing to clean blackboard, the present invention is moved on front side of blackboard, starts driving device 3
Work, drives the cleaning member of cleaning device 4 to move left and right, and at the same time, controls the driving part work on cleaning device 4,
Drive the cleaning member on cleaning device 4 to be moved rearwards, when the cleaning member of cleaning device 4 is contacted with blackboard, close cleaning
The driving part of device 4.At this time, operating personnel promote the present invention, and blackboard is cleaned comprehensively.After cleaning, stop pushing away
The dynamic present invention, closes driving device 3, controls the driving part work on cleaning device 4, drives the cleaning section on cleaning device 4
Part resets forward, after reset, closes the driving part on cleaning device 4.
Because driving device 3 includes motor 301, first gear 302, second gear 303, first bearing seat 304, screw rod
305th, nut 306 and second bearing seat 307,2 right upper portion of support plate are provided with motor 301, are provided with the output shaft of motor 301
First gear 302,2 top of support plate are provided with first bearing seat 304, and first bearing seat 304 is located at the top of motor 301, first axle
It is connected with screw rod 305 in bearing 304, movable on screw rod 305 to be equipped with nut 306, the most right part of screw rod 305 is connected with second gear
303, second gear 303 is engaged with first gear 302, and the most left part of screw rod 305 is connected with second bearing seat 307.When needing to black
When plate is cleaned, the present invention is moved on front side of blackboard, starts 301 positive and negative alternate of motor and rotates, driving first gear 302 just
Anti- alternate rotation, drives 303 positive and negative alternate of second gear to rotate, and drives 305 positive and negative alternate of screw rod to rotate, and drives nut 306 left
Move right, the cleaning member on cleaning device 4 moves left and right therewith, and blackboard is cleaned.After cleaning, motor is closed
301。
Because cleaning device 4 includes slide bar 401, sliding sleeve 402, connecting rod 403, connecting plate 404, sliding block 406, cylinder
407th, installing plate 408, sponge block 409 and telescopic rod 410, the inclination symmetrical above and below of 2 left upper portion of support plate is connected with slide bar 401, sliding
Bar 401 is in splayed, and slidingtype is equipped with sliding sleeve 402, two 401 left ends of slide bar and the periphery of second bearing seat 307 on slide bar 401
Upper and lower both sides connection, the both sides up and down of nut 306 are symmetrically connected with telescopic rod 410, and the outsides of two telescopic rods 410 is respectively with two
The connection of a inner side of sliding sleeve 402, two 402 left ends of sliding sleeve are connected with connecting rod 403, and the left side of connecting rod 403 is equipped with connecting plate 404,
The right side of connecting plate 404 is symmetrical above and below to be provided with sliding slot 405 vertically, and two 405 inner sliding types of sliding slot are equipped with sliding block 406, two sliding blocks
406 right ends are connected with two 403 left ends of connecting rod, and the rear side of installing plate 408 is provided with cylinder 407, the telescopic rod 410 of cylinder 407
Rear end is connected with installing plate 408, and installing plate 408 is netted, and the rear side of installing plate 408 is connected with sponge block 409.When motor 301 just
When anti-alternate rotation drive sponge block 409 moves left and right, control cylinder 407 extends, and drives installing plate 408 to be moved rearwards, sponge
Block 409 is moved rearwards therewith.When sponge block 409 is contacted with blackboard, cylinder 407 is closed.At this time, operating personnel promote this hair
It is bright, blackboard is cleaned comprehensively.After cleaning, stop promoting the present invention, control cylinder 407 is shunk, and drives installing plate 408
Move forward, drive sponge block 409 to reset forward, after reset, close cylinder 407.
Because having further included water injector 5, babinet 1 is inside and outside to be provided with water injector 5, and water injector 5 includes
Water pump 501, water inlet pipe 502, the first outlet pipe 503,504 and second outlet pipe 505 of valve, are provided with water pump 501 in babinet 1,
The first outlet pipe 503 is connected with water pump 501,503 top of the first outlet pipe is pierced by babinet 1 and is connected with the top of installing plate 408,
1 top right side of babinet is connected with water inlet pipe 502, and 1 lower right side of babinet is connected with the second outlet pipe 505, on the second outlet pipe 505
Equipped with valve 504.Water inlet pipe 502 is connected water source by operating personnel, is restarted water pump 501 and is worked, the water in babinet 1 passes through first
Outlet pipe 503 sprays, and is sprayed on sponge block 409, after sponge block 409 is all dampened, 501 is switched off the pump, so as to improve
Cleaning effect.When initial, valve 504 is closed.If there is water in babinet 1, valve 504 can be opened, in babinet 1
Water is flowed out by the second outlet pipe 505, all after outflow, is closed valve 504, then can be mitigated the weight of the present invention, can be more convenient
The mobile present invention.
Because having further included mounting rod 6, wheel 7 and pushing hands 8,1 bottom periphery of babinet is provided with mounting rod 6,6 bottom of mounting rod
End is provided with wheel 7, and the 1 top rightmost side of babinet is connected with pushing hands 8, and mounting rod 6 is used to install wheel 7, and operating personnel push away
Hand 8, wheel 7 roll on the ground, when the present invention is moved to designated position, stop promoting pushing hands 8.
Because having further included protective cover 9,2 right upper portion of support plate is provided with protective cover 9, and protective cover 9 is located at motor 301,
One gear 302 and the outside of second gear 303, protective cover 9 can prevent motor 301, first gear 302 and second gear 303 from damaging.
Embodiment described above only expresses the preferred embodiment of the present invention, its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention cannot 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, some 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 (6)
1. a kind of Language education blackboard cleaning equipment, it is characterised in that include babinet (1), support plate (2), driving device (3)
With cleaning device (4), babinet (1) top is connected with support plate (2), driving device (3) is provided with left and right sides of support plate (2) top,
Cleaning device (4) is installed in driving device (3).
2. a kind of Language education blackboard cleaning equipment according to claim 1, it is characterised in that driving device (3) is wrapped
Motor (301), first gear (302), second gear (303), first bearing seat (304), screw rod (305), nut (306) are included
With second bearing seat (307), support plate (2) right upper portion is provided with motor (301), and is provided with the output shaft of motor (301)
One gear (302), support plate (2) top are provided with first bearing seat (304), and first bearing seat (304) is located on motor (301)
Side, is connected with screw rod (305) in first bearing seat (304), movable on screw rod (305) to be equipped with nut (306), screw rod (305)
Most right part is connected with second gear (303), and second gear (303) is engaged with first gear (302), and screw rod (305) most left part connects
It is connected to second bearing seat (307).
3. a kind of Language education blackboard cleaning equipment according to claim 2, it is characterised in that cleaning device (4) wraps
Slide bar (401), sliding sleeve (402), connecting rod (403), connecting plate (404), sliding block (406), cylinder (407), installing plate are included
(408), sponge block (409) and telescopic rod (410), the inclination symmetrical above and below of support plate (2) left upper portion is connected with slide bar (401), sliding
Bar (401) is in splayed, and slidingtype is equipped with sliding sleeve (402), two slide bar (401) left ends and second bearing seat on slide bar (401)
(307) peripheral both sides up and down connection, the both sides up and down of nut (306) are symmetrically connected with telescopic rod (410), two telescopic rods
(410) outside is connected with the inside of two sliding sleeves (402) respectively, and two sliding sleeve (402) left ends are connected with connecting rod (403), even
Connecting plate (404) is equipped with the left of extension bar (403), connecting plate (404) right side is symmetrical above and below to be provided with sliding slot (405), two cunnings vertically
Groove (405) inner sliding type is equipped with sliding block (406), and two sliding block (406) right ends are connected with two connecting rod (403) left ends, installation
Cylinder (407) is installed on rear side of plate (408), telescopic rod (410) rear end of cylinder (407) is connected with installing plate (408), installing plate
(408) to be netted, sponge block (409) is connected with rear side of installing plate (408).
4. a kind of Language education blackboard cleaning equipment according to claim 3, it is characterised in that further included water spray dress
Put (5), babinet (1) is inside and outside to be provided with water injector (5), and water injector (5) includes water pump (501), water inlet pipe
(502), the first outlet pipe (503), valve (504) and the second outlet pipe (505), babinet (1) is interior to be provided with water pump (501), water
Be connected with the first outlet pipe (503) on pump (501), the first outlet pipe (503) top be pierced by babinet (1) and with installing plate (408)
Top connects, and babinet (1) top right side is connected with water inlet pipe (502), and babinet (1) lower right side is connected with the second outlet pipe
(505), the second outlet pipe (505) is equipped with valve (504).
5. a kind of Language education blackboard cleaning equipment according to claim 4, it is characterised in that further included mounting rod
(6), wheel (7) and pushing hands (8), babinet (1) bottom periphery are provided with mounting rod (6), and mounting rod (6) bottom is provided with wheel
(7), the rightmost side is connected with pushing hands (8) at the top of babinet (1).
6. a kind of Language education blackboard cleaning equipment according to claim 5, it is characterised in that further included protective cover
(9), support plate (2) right upper portion is provided with protective cover (9), and protective cover (9) is located at motor (301), first gear (302) and second
On the outside of gear (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711203650.6A CN107931172B (en) | 2017-11-27 | 2017-11-27 | Blackboard cleaning device for Chinese education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711203650.6A CN107931172B (en) | 2017-11-27 | 2017-11-27 | Blackboard cleaning device for Chinese education |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107931172A true CN107931172A (en) | 2018-04-20 |
| CN107931172B CN107931172B (en) | 2020-05-05 |
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ID=61949895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711203650.6A Active CN107931172B (en) | 2017-11-27 | 2017-11-27 | Blackboard cleaning device for Chinese education |
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| Country | Link |
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| CN (1) | CN107931172B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393855A (en) * | 2018-12-07 | 2019-03-01 | 华北理工大学 | A kind of counsellor office trophy shows device |
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| JP2001138687A (en) * | 1999-11-11 | 2001-05-22 | Ricoh Elemex Corp | Writing device |
| JP2004166861A (en) * | 2002-11-19 | 2004-06-17 | Kota Nakamura | Cleaning tool |
| CN107185871A (en) * | 2017-07-26 | 2017-09-22 | 赵依依 | A kind of municipal works guard bar washing device |
| CN107361706A (en) * | 2017-07-26 | 2017-11-21 | 林芬兰 | A kind of building wall high-efficiency washing device |
| CN107374525A (en) * | 2017-09-12 | 2017-11-24 | 蔡樟鹏 | Wall cleaning equipment between a kind of bathing |
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| CN109393855A (en) * | 2018-12-07 | 2019-03-01 | 华北理工大学 | A kind of counsellor office trophy shows device |
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| CN107931172B (en) | 2020-05-05 |
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