CN106585232B - A kind of Accounting Course blackboard cleaning device - Google Patents
A kind of Accounting Course blackboard cleaning device Download PDFInfo
- Publication number
- CN106585232B CN106585232B CN201710065968.6A CN201710065968A CN106585232B CN 106585232 B CN106585232 B CN 106585232B CN 201710065968 A CN201710065968 A CN 201710065968A CN 106585232 B CN106585232 B CN 106585232B
- Authority
- CN
- China
- Prior art keywords
- sliding block
- slide
- cleaning device
- block
- accounting course
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 18
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/04—Wiper holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/02—Blackboard or slate cleaning devices with means for absorbing the chalk dust
Landscapes
- Filtration Of Liquid (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention relates to a kind of blackboard cleaning device more particularly to a kind of Accounting Course blackboard cleaning devices.The technical problem to be solved in the present invention is to provide a kind of scrub effect is good, Accounting Course blackboard cleaning device time saving and energy saving, that do not allow to be also easy to produce dust.In order to solve the above-mentioned technical problem, the present invention provides such a Accounting Course blackboard cleaning devices, include the first slide, pedestal, cylinder, Electric Motor Wheel, the second slide, the second sliding block, rack, bracing wire, water tank, the 3rd sliding block, air outlet pipe, second air inlet pipe etc.；Base top is equipped with the first slide and cylinder, and the first slide is located at cylinder left, and the first slide is equipped with the first sliding block, fixed link is equipped on the right side of the first sliding block, oscillating rod is hingedly connected in the middle part of fixed link.Invention achieves scrub effect is good, effect time saving and energy saving, that do not allow to be also easy to produce dust, blackboard can be cleaned in order to people and injury not generated to human body when absorbing dust.
Description
Technical field
The present invention relates to a kind of blackboard cleaning device more particularly to a kind of Accounting Course blackboard cleaning devices.
Background technology
Accounting is using currency as main measurement unit, with special method, adjusts and supervise a unit-economy activity
A kind of Economic Management.Accounting is using currency as main measurement unit, using voucher as main foundation, by means of special
Technical method, the Funds Movement of certain unit is carried out comprehensively, comprehensive, continuous, system accounting and supervision, to the parties concerned
Accounting information is provided, participates in management, be intended to a kind of Economic Management Activities increased economic efficiency.Gu Yi is rally discussion.
China just has ad hoc accounting government post from the Zhou Dynasty, administers the financial transactions such as taxes income, money silver expenditure, carry out moon meter, year meeting.
That is, monthly sporadicly calculate for " meter ", always calculate within 1 year for " meeting ", the two be combined " accounting ".
Blackboard is not to refer in particular to the plate face of black, said in traditional sense it be one can be with the plane of repeated writing, plate face is hard
Firmly, it is chiefly used in imparting knowledge to students.Made of plank or ground glass etc., it can be write with the specific writing material such as chalk above.
Mostly black, blackish green, white or ecru.
Existing Accounting Course blackboard cleaning device there are scrub effect it is poor, time-consuming and laborious, easy generate dust the shortcomings that,
Therefore there is an urgent need for researching and developing, a kind of scrub effect is good, Accounting Course blackboard cleaning device time saving and energy saving, that do not allow to be also easy to produce dust.
The content of the invention
(1) technical problems to be solved
The present invention is in order to overcome existing Accounting Course blackboard cleaning device poor, time-consuming and laborious, easy there are scrub effect
Generate dust the shortcomings that, the technical problem to be solved in the present invention is to provide a kind of scrub effect it is good, it is time saving and energy saving, do not allow to be also easy to produce
The Accounting Course blackboard cleaning device of dust.
(2) technical solution
In order to solve the above technical problem, the present invention provides such a Accounting Course blackboard cleaning devices, include
First slide, pedestal, cylinder, Electric Motor Wheel, the second slide, the second sliding block, rack, bracing wire, water tank, the 3rd sliding block, air outlet pipe,
Two air inlet pipe, air pump, the first air inlet pipe, strainer, cleaning block, oscillating rod, sliding sleeve, the first sliding block, fixed link, connecting rod and gear,
Base top is equipped with the first slide and cylinder, and the first slide is located at cylinder left, and the first slide is equipped with the first sliding block, and first slides
Fixed link is equipped on the right side of block, oscillating rod is hingedly connected in the middle part of fixed link, oscillating rod is equipped with sliding sleeve, and oscillating rod end, which is equipped with, wipes
Block, fixed link right side are connected with gear, and gear is equipped with connecting rod, and connecting rod is connected with sliding sleeve, and cylinder head is connected with second
Slide, the second slide left and right sides are equipped with Electric Motor Wheel, and bracing wire is wound in Electric Motor Wheel, and the second slide is equipped with the second sliding block and the 3rd
Sliding block, the second sliding block and the 3rd sliding block are connected with bracing wire, and the second sliding block is located at the 3rd sliding block left, and the second slider top is connected with
Rack, rack and pinion engagement, the 3rd slider top be equipped with water tank, tank top be equipped with air pump and the second air inlet pipe, second into
Tracheae is connected with air pump, and the first air inlet pipe is connected at the top of air pump, and the first air inlet pipe end is equipped with strainer, and water tank lower right-hand side is set
There is air outlet pipe.
Preferably, collecting tank has been further included, lower section is equipped with collecting tank on the left of water tank.
Preferably, pushing block and electric pushrod have been further included, electric pushrod is equipped on the left of collecting tank inner right wall, electric pushrod is left
Side is connected with pushing block.
Preferably, cleaning block is lint wiper.
Preferably, a diameter of 0.05cm of opening of sieve.
Preferably, pedestal material is Q235 steel.
Preferably, bracing wire is steel wire rope.
Operation principle：When needing to erase the board, start Electric Motor Wheel and constantly rotate clockwise and anticlockwise, bracing wire band movable slider
It constantly to the right and is moved to the left, band carry-over bar and water tank constantly to the right and are moved to the left, and band moving gear is constantly clockwise and the inverse time
Pin rotates, and so as to which connecting rod be driven constantly to rotate clockwise and anticlockwise, oscillating rod is driven constantly to be swung to right and left, driven
Cleaning block is constantly swung to right and left, so that cleaning block constantly cleans blackboard, makes blackboard cleaner, while booster air pump
Work makes chalk dust enter water tank into the first air inlet pipe, then by the second air inlet pipe by strainer, then is arranged by air outlet pipe
Go out, so as to reach the effect for absorbing and filtering chalk dust, while start cylinder and slowly shorten, drive the second slide slowly to moving down
It is dynamic, the device on the second slide is driven slowly to move down, cleaning block is driven slowly to move down, so that cleaning block is to entire blackboard
Comprehensive scouring is carried out, cleans blackboard more complete, after blackboard is all wiped clean, cylinder stops shortening, and Electric Motor Wheel stops
Work, air pump are stopped, and then start cylinder and reset drive the second slide reset, so as to fulfill the operation that erases the board.
Because having further included collecting tank, lower section is equipped with collecting tank on the left of water tank, during erasing the board, can to not by
The chalk dust that strainer is collected is collected, and avoids making ground dirty.
Because having further included pushing block and electric pushrod, electric pushrod, electric pushrod left side are equipped on the left of collecting tank inner right wall
Pushing block is connected with, when being collected into chalk dust in collecting tank, electric pushrod constantly elongation can be started and shortened, drive pushing block not
It is disconnected to the left and to move right, pushing block is made to be stirred chalk dust, moves up chalk dust so that strainer to chalk dust into
Row filtering, avoids airborne dust from influencing human body, and after chalk dust filters, electric pushrod is stopped.
Because cleaning block is lint wiper, it can obtain blackboard eraser cleaner, scrub effect is more preferable.
Because a diameter of 0.05cm of opening of sieve, can preferably be filtered chalk dust.
Because pedestal material is Q235 steel, bearing capacity is more preferable, can prolong the service life.
Because bracing wire is steel wire rope, steel wire rope is more firm, can be to avoid the use of braking effect device.
(3) advantageous effect
It, can be in order to which people be to black invention achieves scrub effect is good, effect time saving and energy saving, that do not allow to be also easy to produce dust
Plate is cleaned and generates injury to human body not when absorbing dust.
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.
Mark in attached drawing for：The first slides of 1-, 2- pedestals, 3- cylinders, 4- Electric Motor Wheels, the second slides of 5-, 6- second are slided
Block, 7- racks, 8- bracing wires, 9- water tanks, the 3rd sliding blocks of 10-, 11- air outlet pipes, the second air inlet pipe of 12-, 13- air pumps, 14- first into
Tracheae, 15- strainers, 16- cleaning blocks, 17- oscillating rods, 18- sliding sleeves, the first sliding blocks of 19-, 20- fixed links, 21- connecting rods, 22- teeth
Wheel, 23- collecting tanks, 24- pushing blocks, 25- electric pushrods.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Accounting Course blackboard cleaning device as shown in Figs. 1-3, includes the first slide 1, pedestal 2, cylinder 3, electronic
Take turns the 4, second slide 5, the second sliding block 6, rack 7, bracing wire 8, water tank 9, the 3rd sliding block 10, air outlet pipe 11, the second air inlet pipe 12, gas
Pump the 13, first air inlet pipe 14, strainer 15, cleaning block 16, oscillating rod 17, sliding sleeve 18, the first sliding block 19, fixed link 20, connecting rod 21
With gear 22,2 top of pedestal is equipped with the first slide 1 and cylinder 3, and the first slide 1 is located at 3 left of cylinder, and the first slide 1 is equipped with
First sliding block 19,19 right side of the first sliding block are equipped with fixed link 20, and 20 middle part of fixed link is hingedly connected with oscillating rod 17, oscillating rod 17
Sliding sleeve 18 is equipped with, 17 end of oscillating rod is equipped with cleaning block 16, and 20 right side of fixed link is connected with gear 22, and gear 22 is equipped with connection
Bar 21, connecting rod 21 are connected with sliding sleeve 18, and 3 top of cylinder is connected with the second slide 5, and 5 left and right sides of the second slide is equipped with electronic
4 are taken turns, bracing wire 8 is wound in Electric Motor Wheel 4, the second slide 5 is equipped with the second sliding block 6 and the 3rd sliding block 10, and the second sliding block 6 and the 3rd is slided
Block 10 is connected with bracing wire 8, and the second sliding block 6 is located at 10 left of the 3rd sliding block, and 6 top of the second sliding block is connected with rack 7, rack 7 with
Gear 22 engages, and 10 top of the 3rd sliding block is equipped with water tank 9, and 9 top of water tank is equipped with 13 and second air inlet pipe 12 of air pump, the second air inlet
Pipe 12 and air pump 13 connect, and 13 top of air pump is connected with the first air inlet pipe 14, and 14 end of the first air inlet pipe is equipped with strainer 15, water tank
9 lower right-hand sides are equipped with air outlet pipe 11.
Collecting tank 23 is further included, 9 left side lower section of water tank is equipped with collecting tank 23.
Pushing block 24 and electric pushrod 25 have been further included, electric pushrod 25, electric pushrod are equipped on the left of 23 inner right wall of collecting tank
25 left sides are connected with pushing block 24.
Cleaning block 16 is lint wiper.
15 bore dia of strainer is 0.05cm.
2 material of pedestal is Q235 steel.
Bracing wire 8 is steel wire rope.
Operation principle：When needing to erase the board, start Electric Motor Wheel 4 and constantly rotate clockwise and anticlockwise, bracing wire 8, which drives, to be slided
Block constantly to the right and is moved to the left, and band carry-over bar 7 and water tank 9 constantly to the right and are moved to the left, and band moving gear 22 is constantly clockwise
With rotate counterclockwise, so as to which connecting rod 21 be driven constantly to rotate clockwise and anticlockwise, drive oscillating rod 17 constantly to the right and to
Left swing is moved, and cleaning block 16 is driven constantly to be swung to right and left, so that cleaning block 16 constantly cleans blackboard, makes blackboard more dry
Only, while booster air pump 13 works, make chalk dust by strainer 15 enter the first air inlet pipe 14, then by the second air inlet pipe 12 into
Enter water tank 9, then discharged by air outlet pipe 11, so as to reach the effect for absorbing and filtering chalk dust, while start cylinder 3 and slowly contract
It is short, the second slide 5 is driven slowly to move down, the device on the second slide 5 is driven slowly to move down, drives cleaning block 16 slow
It moves down, so that cleaning block 16 carries out entire blackboard comprehensive scouring, cleans blackboard more complete, when blackboard is all wiped
After clean, cylinder 3 stops shortening, and Electric Motor Wheel 4 is stopped, and air pump 13 is stopped, and then starts the reset of cylinder 3 and drives second
Slide 5 resets, so as to fulfill the operation that erases the board.
Because having further included collecting tank 23, the left side of water tank 9 lower section is equipped with collecting tank 23, can be with during erasing the board
To not being collected by the chalk dust that strainer 15 is collected, avoid making ground dirty.
Because having further included pushing block 24 and electric pushrod 25, electric pushrod 25 is equipped on the left of 23 inner right wall of collecting tank, it is electronic
25 left side of push rod is connected with pushing block 24, when being collected into chalk dust in collecting tank 23, can start electric pushrod 25 and constantly extend
And shortening, pushing block 24 is driven constantly to the left and to move right, pushing block 24 is made to be stirred chalk dust, makes chalk dust to moving up
It is dynamic, so that strainer 15 is filtered chalk dust, airborne dust is avoided to influence human body, it is electronic to push away after chalk dust filters
Bar 25 is stopped.
Because cleaning block 16 is lint wiper, it can obtain blackboard eraser cleaner, scrub effect is more preferable.
Because 15 bore dia of strainer is 0.05cm, preferably chalk dust can be filtered.
Because 2 material of pedestal is Q235 steel, bearing capacity is more preferable, can prolong the service life.
Because bracing wire 8 is steel wire rope, steel wire rope is more firm, can be to avoid the use of braking effect device.
Embodiment described above only expresses the preferred embodiment of the present invention, and description 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 (7)
1. a kind of Accounting Course blackboard cleaning device, which is characterized in that include the first slide (1), pedestal (2), cylinder (3),
Electric Motor Wheel (4), the second slide (5), the second sliding block (6), rack (7), bracing wire (8), water tank (9), the 3rd sliding block (10), air outlet pipe
(11), the second air inlet pipe (12), air pump (13), the first air inlet pipe (14), strainer (15), cleaning block (16), oscillating rod (17), sliding sleeve
(18), the first sliding block (19), fixed link (20), connecting rod (21) and gear (22), pedestal (2) top are equipped with the first slide (1)
With cylinder (3), the first slide (1) is located at cylinder (3) left, and the first slide (1) is equipped with the first sliding block (19), the first sliding block
(19) right side is equipped with fixed link (20), and oscillating rod (17) is hingedly connected in the middle part of fixed link (20), and oscillating rod (17), which is equipped with, to be slided
It covers (18), oscillating rod (17) end is equipped with cleaning block (16), is connected with gear (22) on the right side of fixed link (20), gear (22) is equipped with
Connecting rod (21), connecting rod (21) are connected with sliding sleeve (18), and the second slide (5), the second slide (5) are connected at the top of cylinder (3)
The left and right sides is equipped with Electric Motor Wheel (4), is wound with bracing wire (8) in Electric Motor Wheel (4), and the second slide (5) is equipped with the second sliding block (6) and the
Three sliding blocks (10), the second sliding block (6) and the 3rd sliding block (10) are connected with bracing wire (8), and the second sliding block (6) is located at the 3rd sliding block (10)
Left, the second sliding block (6) top are connected with rack (7), and rack (7) is engaged with gear (22), is equipped at the top of the 3rd sliding block (10)
Water tank (9), water tank (9) top are equipped with air pump (13) and the second air inlet pipe (12), the second air inlet pipe (12) and air pump (13) connection,
Be connected with the first air inlet pipe (14) at the top of air pump (13), the first air inlet pipe (14) end is equipped with strainer (15), on the right side of water tank (9) under
Side is equipped with air outlet pipe (11).
2. a kind of Accounting Course blackboard cleaning device according to claim 1, which is characterized in that further included collecting tank
(23), lower section is equipped with collecting tank (23) on the left of water tank (9).
3. a kind of Accounting Course blackboard cleaning device according to claim 2, which is characterized in that further included pushing block (24)
With electric pushrod (25), collecting tank (23) inner right wall left side is equipped with electric pushrod (25), is connected with and pushes away on the left of electric pushrod (25)
Block (24).
4. a kind of Accounting Course blackboard cleaning device according to claim 1, which is characterized in that cleaning block (16) is wiped for lint
Cloth.
5. a kind of Accounting Course blackboard cleaning device according to claim 1, which is characterized in that strainer (15) bore dia is
0.05cm。
6. a kind of Accounting Course blackboard cleaning device according to claim 1, which is characterized in that pedestal (2) material is
Q235 steel.
7. a kind of Accounting Course blackboard cleaning device according to claim 1, which is characterized in that bracing wire (8) is steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065968.6A CN106585232B (en) | 2017-02-06 | 2017-02-06 | A kind of Accounting Course blackboard cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065968.6A CN106585232B (en) | 2017-02-06 | 2017-02-06 | A kind of Accounting Course blackboard cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106585232A CN106585232A (en) | 2017-04-26 |
| CN106585232B true CN106585232B (en) | 2018-06-05 |
Family
ID=58586790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710065968.6A Expired - Fee Related CN106585232B (en) | 2017-02-06 | 2017-02-06 | A kind of Accounting Course blackboard cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106585232B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297978B (en) * | 2017-08-18 | 2019-02-22 | 首都师范大学 | A kind of high-effect blackboard of mathematical education |
| CN107827046B (en) * | 2017-10-20 | 2019-01-04 | 庄伟龙 | A kind of teaching is erased the board auxiliary device with pupil |
| CN108354582B (en) * | 2018-02-06 | 2020-03-13 | 曹晓宁 | Eye protection type eyesight testing device for ophthalmology |
| CN108944198A (en) * | 2018-07-18 | 2018-12-07 | 六安市叶集区未名教育科技有限公司 | A kind of culture displaying device of classroom sucking chalk powder |
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| CN106313973A (en) * | 2016-08-26 | 2017-01-11 | 杨建锋 | Portable mathematical teaching appliance for education |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19944400C1 (en) * | 1999-09-16 | 2001-05-10 | Marco Eiselt | Device for damp wiping of writing board; has horizontal sponge support extending across board, for axially rotating sponge, where support slides vertically on rails attached to board edge |
| CN200998973Y (en) * | 2007-02-08 | 2008-01-02 | 王颜民 | Electric dust-absorbing blackboard eraser |
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| Publication number | Publication date |
|---|---|
| CN106585232A (en) | 2017-04-26 |
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Inventor after: Sun Yingmin Inventor before: Qian Shendong |
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