CN200984904Y - Automatic wet type blackboard cleaner - Google Patents
Automatic wet type blackboard cleaner Download PDFInfo
- Publication number
- CN200984904Y CN200984904Y CN 200620061700 CN200620061700U CN200984904Y CN 200984904 Y CN200984904 Y CN 200984904Y CN 200620061700 CN200620061700 CN 200620061700 CN 200620061700 U CN200620061700 U CN 200620061700U CN 200984904 Y CN200984904 Y CN 200984904Y
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- pin
- water
- reset switch
- automatic reset
- relay
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Abstract
The utility model discloses an automatic wet type blackboard cleaner which is composed of a rail, a scrubbing component, a hydroelectric supplier, a circuit part and a recovery tank and makes use of the rail and the low pressure direct current to control water pump to scrub and dry the blackboard and overcomes the threats that is caused by the traditional blackboard brush producing chalk dust for teachers and students. The utility model has the advantages of reasonable design, automatically scrubbing, washing, or drying the blackboard, high efficiency, environmental protection and sanitation, safe and durability and being fit for widespread use.
Description
Technical field
The utility model belongs to burnisher, particularly a kind of automatic wet-type Blackboard cleaner.
Background technology
At present, the letter written with chalk on the blackboard needs to wipe sometimes, as if the words of wiping with traditional blackboard brush, chalk dust can fly upward in the air, causes the pollution of air, has a strong impact on academics and students's breathing, particularly dry weather the time, just bigger to academics and students's injury.
Summary of the invention
The purpose of this utility model provides a kind of automatic wet-type Blackboard cleaner, utilizes track and low-voltage direct electric control water pump to wash and dry blackboard, overcomes the threat to academics and students's life of chalk dust that traditional blackboard brush produced when erasing the board.
The utility model by track, clean part, water and electricity supply part, circuit part and return flume with water and form, track 1,2 at the hollow square tube type of upper and lower installation of blackboard, groove at track 1,2 is embedded with iron chains 20, between track 1,2, be equipped with and clean part 3 with water, clean with water and be equipped with on the part 3 automatically and semi-automatic operation switch 4, return flume 5 is housed below blackboard, and return flume 5 links with water and electricity supply part 6.Water and electricity supply part 6 is made up of electric wire, water pipe distributor, power transformer, water tank, water pump, water tank thermostat, water pipe, water tank 9 is housed in water and electricity supply part 6, water tank 9 bottoms and water pump 12 link, water pump 12 has outlet pipe 10 with electric wire, water pipe distributor 7 and clean part 3 with water and link, return pipe 11, return flume 5 link with water tank 9, water tank thermostat 13 is housed in the water tank 9, electric wire, water pipe distributor 7 are housed on water tank 9, and power transformer 8 links with electric wire, water pipe distributor 7.Clean part 3 with water by sliding support, motor, switch, water pipe, workprint, smear sheet, button, pressure rail wheel, shaft joint is formed, shaft joint 15 is housed in the sliding support 14, shaft joint 15 is connected with movable motor M1, in sliding support 14 both sides tripod automatic reset switch ZK1 is housed, ZK2, ZK3, four business concern operating a porters' service journey automatic reset switch ZXK2, tripod automatic reset switch ZK1, the axle of ZK2 and gear 16, spring, with clean workprint 18 with water and link, work drive motor M2 and gear 16 link, tripod automatic reset switch ZK3, the axle of four business concern operating a porters' service journey automatic reset switch ZXK2 and gear 17, spring, smearing sheet 19 links, work drive motor M3 and gear 17 link, it is total that tripod automatic reset switch ZK is housed at the top of cleaning part 3 with water, four business concern operating a porters' service journeys are automatic reset switch J LXK not, four business concern operating a porters' service journey automatic reset switch ZXK, four pressure rail wheels 21 are contained on the sliding support 14.
The utility model is reasonable in design, at the cleaning with water, wash, dry automatically and carry out of blackboard, efficient height, and environmentally-friendly sanitary, safety durable should be promoted the use of.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model water and electricity supply part-structure schematic diagram;
Fig. 3 is the utility model A-A cutaway view;
Fig. 4 is the utility model track structure cutaway view;
Fig. 5 is that the utility model is cleaned the part-structure schematic diagram with water;
Fig. 6 is the utility model line map.
The specific embodiment
As shown in Figure 1, the utility model by track, clean part, water and electricity supply part and return flume with water and form, be installed in to be equipped with between the track 1,2 blackboard upper and lower and clean part 3 with water, clean with water console switch 4 is installed on the part 3, return flume 5 is housed below blackboard, and return flume 5 links with water and electricity supply part 6.
Shown in Fig. 2,3, the utility model water and electricity supply part 6 is by electric wire, water pipe distributor, power transformer. and water tank, water pump, water tank thermostat, water pipe are formed, water tank 9 is housed in water and electricity supply part 6, water tank 9 bottoms and water pump 12 link, water pump 12 has outlet pipe 10 with electric wire, water pipe distributor 7 and clean part 3 with water and link, return pipe 11, return flume 5 link with water tank 9, water tank thermostat 13 is housed in the water tank 9, electric wire, water pipe distributor 7 are housed on water tank 9, and power transformer 8 links with electric wire, water pipe distributor 7.
As shown in Figure 4, the utility model adopts the track 1,2 of hollow square tube type, is embedded with iron chains 20 at the groove of track 1,2.
As shown in Figure 5, major part of the present utility model is to clean part 3 with water, clean part 3 with water by sliding support, motor, switch, water pipe, workprint, smear sheet, button, shaft joint is formed, shaft joint 15 is housed in the sliding support 14, shaft joint 15 is connected with movable motor M1, in sliding support 14 both sides tripod automatic reset switch ZK1 is housed, ZK2, ZK3 and four business concern operating a porters' service journey automatic reset switch ZXK2, tripod automatic reset switch ZK1, the axle of ZK2 and gear 16, spring, with clean workprint 18 with water and link, work drive motor M2 and gear 16 link, the axle of tripod automatic reset switch ZK3 and four business concern operating a porters' service journey automatic reset switch ZXK2 and gear 17, spring, smearing sheet 19 links, work drive motor M3 and gear 17 link, it is total that tripod automatic reset switch ZK is housed at the top of cleaning part 3 with water, four business concern operating a porters' service journeys are automatic reset switch J LXK not, four business concern operating a porters' service journey automatic reset switch ZXK, four pressure rail wheels 21 are contained on the sliding support 14.
As shown in Figure 6, the utility model circuit is by transformer B transformation, through diode D1, D2, D3, connect with insurance RD after the D4 rectification, relay J D4, JD5, JD6, JD7, JD8,3 of JD9,2 pin respectively with power supply just, the negative pole parallel connection, motor M 1, M2, two pin of M3 respectively with relay J D4, JD5, JD6, JD7, JD8, the 1 pin series connection of JD9,1 pin of button JH.A1 connects with insurance RD, 2 pin of button JH.A1 are in parallel with 2 pin of 3 pin of JD1 and four business concern operating a porters' service journey automatic reset switch ZXK1, total 1 pin of tripod automatic reset switch ZK is in parallel with insurance RD, 2 pin that ZK is total and button JH.A2,1 of button JH.A3,2 pin and four business concern operating a porters' service journeys are the 3 pin series connection of automatic reset switch J LXK not, 4 pin of the control pin of relay J D4 and button JH.A3 and diode D5's is anodal in parallel, 4 pin of the control pin of relay J D5 and four business concern operating a porters' service journey automatic reset switch ZXK2 and 3 pin of tripod automatic reset switch ZK3 are in parallel, the control pin of relay J D6 is connected with 2 pin of tripod automatic reset switch ZK1, the control pin of relay J D7 is connected with 2 pin of tripod automatic reset switch ZK2, the control pin of relay J D8 is connected with 2 pin of four business concern operating a porters' service journey automatic reset switch ZXK2, the control pin of relay J D9 is connected with 2 pin of tripod automatic reset switch ZK3,1 pin of relay J D1 and 2 pin of button JH.A3 and four business concern operating a porters' service journeys not 3 pin of automatic reset switch JLXK are in parallel, 2 pin of relay J D1 and the series connection of 1 pin of relay J D2,1 pin of the control pin of relay J D1 and hydraulic pressure switch K4 and four business concern operating a porters' service journeys not 1 pin of 2 pin of automatic reset switch JLXK and four business concern operating a porters' service journey automatic reset switch ZXK1 are in parallel, 2 pin of hydraulic pressure switch K4 and the negative pole of diode D5 and four business concern operating a porters' service journeys not 1 pin of automatic reset switch JLXK are in parallel, 2 pin of JLXK are connected with 1 pin of ZXK1,1 pin of the negative pole of 4 pin of JLXK and 3 pin of ZXK1 and diode D6 and 1 pin of button JH.A4 and relay J D3 is in parallel, button JH.A4 is in parallel with relay J D3, the 1 pin series connection of 2 pin of relay J D3 and tripod automatic reset switch ZK1,3 pin of tripod automatic reset switch ZK1 are in parallel with the control pin of water pump 12 and relay J D2,2 pin of relay J D2 are connected with 1 pin of tripod automatic reset switch ZK2, and 3 pin of ZK2 are connected with 1 pin of ZK3.
The utility model is simple to operate, in the time of need erasing the board, clicks press button JH.A1 and gets final product.Electric current is by press button JH, and A1 flows to do not automatically reset 2,1 pin of travel switch JLXK of four pin to 2,1 pin of four business concern operating a porters' service journey automatic reset switch ZXK1, through diode D5, and relay J D1, JD4 work.Relay J D4 when work 3, straight-through motor M 1 work of 1 pin, cleaning part 3 with water moves ahead, tripod automatic reset switch ZK is total to be connected automatically, clean part 3 15-20cm that moves ahead with water, 1 of travel switch JLXK, 2 pin disconnect, relay J D4, motor M 1 is suspended, electric current by tripod automatic reset switch ZK always to 3 of travel switch JLXK, 4 pin are through 1 of relay J D3,2 pin arrive 1 of tripod automatic reset switch ZK1 again, 2 pin are worked up to relay J D6, motor M 2 work is put down and is cleaned workprint 18 with water and finish, automatically cut off 1 of tripod automatic reset switch ZK1,2 pin, connect 1,3 pin, water pump 12 work, relay J D2 work cuts off 1,2 pin.Clean the workprint 18 straight blackboards that drench with water when water pump 12 supplies water to arrive, hydraulic pressure switch K4 also connects, relay J D4 energising, and motor M 1 is worked again and is moved ahead, and blackboard is cleaned with water totally.When meeting four business concern operating a porters' service journey automatic reset switch ZXK1,1,2 pin of switch ZXK1 cut off, and automatically reset behind the anti-row, and relay J D4, JD1 quit work, and 3,4 pin of four business concern operating a porters' service journey automatic reset switch ZXK1 are connected.Electric current is by four pin 3 of the travel switch JLXK that do not automatically reset, 4 pin flow to 3 of four business concern operating a porters' service journey automatic reset switch ZXK1,4 pin, again to 1 of four business concern operating a porters' service journey automatic reset switch ZXK2,2 pin, relay J D8 work, 3 of relay J D8,1 pin is connected, motor M 3 work are put down and are smeared sheet 19,1 of the automatic four business concern operating a porters' service journey automatic reset switch ZXK2 of cut-out in back finish, 2 pin, 3 of four business concern operating a porters' service journey automatic reset switch ZXK2,4 pin are connected, relay J D5 work, 4 of four business concern operating a porters' service journey automatic reset switch ZXK2, after 3 pin are connected, motor M 1 counter-rotating, cleaning part 3 with water instead goes, blackboard is dried, and touches four pin 3 of the travel switch JLXK that do not automatically reset when cleaning the anti-row of part 3 with water, 4 pin cut off the electricity back and suspend.Water pump 12, relay J D2 quits work, this moment electric current by tripod automatic reset switch ZK always to press button JH.A2 to press button JH.A3 to 1 of relay J D1,2 pin are to 1 of relay J D2,2 pin, arrive 1 of tripod automatic reset switch ZK2 again, 2 pin, relay J D7 work, motor M 2 counter-rotatings, cleaning workprint 18 separated blackboards with water finishes, 1 of tripod automatic reset switch ZK2,3 pin are connected 1 of tripod automatic reset switch ZK3 automatically, 2 pin, relay J D9 work, motor M 3 counter-rotatings, smearing sheet 19 separation blackboards finishes, 1 of tripod automatic reset switch ZK3, the automatic engage relay JD5 of 3 pin, motor M 1 is instead gone, and cleans part 3 anti-row with water and meets tripod automatic reset switch ZK and always disconnect, and cleans part 3 with water and stops.Press button JH.A2, JH.A3, JH.A4 keep the blackboard partial content and design.Need to keep the right blackboard content, when pressing the button JH.A1, cleaner and above-mentioned the same automatically work.Press the button JH.A2 before will keeping content and got final product in two seconds when cleaner cleans to, the anti-automatically row of cleaner dries.Keep left side blackboard content, be forwarded to the place that will clean from hand by set button JH.A3 device to be cleaned, press the button JH.A1 then, cleaner is started working, and the anti-row of device to be cleaned presses the button JH.A4 before the content and gets final product to keeping.Water tank thermostat 13 is installed in water tank inside, prevents that water temperature from crossing low or weather when moisture regain uses.
Claims (4)
1, a kind of automatic wet-type Blackboard cleaner by track, clean part, water and electricity supply part, circuit part and return flume with water and form, it is characterized in that track (1), (2) at the hollow square tube type of upper and lower installation of blackboard, groove in track (1), (2) is embedded with iron chains (20), between track (1), (2), be equipped with and clean part (3) with water, clean with water on the part (3) console switch (4) is installed, return flume (5) is housed below blackboard, and return flume (5) links with water and electricity supply part (6).
2, according to the described automatic wet-type Blackboard cleaner of claim 1, it is characterized in that water and electricity supply part (6) is by electric wire, the water pipe distributor, power transformer, water tank, water pump, the water tank thermostat, water pipe is formed, in water and electricity supply part (6), water tank (9) is housed, water tank (9) bottom and water pump (12) link, water pump (12) has outlet pipe (10) and electric wire, water pipe distributor (7) and clean with water the part (3) link, return pipe (11), return flume (5) links with water tank (9), water tank thermostat (13) is housed in the water tank (9), on water tank (9), electric wire is housed, water pipe distributor (7), power transformer (8) and electric wire, water pipe distributor (7) links.
3, according to the described automatic wet-type Blackboard cleaner of claim 1, it is characterized in that cleaning with water part (3) by sliding support, motor, switch, water pipe, workprint, smear sheet, button, shaft joint is formed, shaft joint (15) is housed in the sliding support (14), shaft joint (15) is connected with movable motor M1, in sliding support (14) both sides tripod automatic reset switch ZK1 is housed, ZK2, ZK3, four business concern operating a porters' service journey automatic reset switch ZXK2, tripod automatic reset switch ZK1, the axle of ZK2 and gear (16), spring, with clean workprint (18) with water and link, work drive motor M2 and gear (16) link, tripod automatic reset switch ZK3, the axle of four business concern operating a porters' service journey automatic reset switch ZXK2 and gear (17), spring, smearing sheet (19) links, work drive motor M3 and gear (17) link, it is total at the top of cleaning part (3) with water tripod automatic reset switch ZK to be housed, four business concern operating a porters' service journeys are automatic reset switch JLXK not, four business concern operating a porters' service journey automatic reset switch ZXK, four pressure rail wheels (21) are contained on the sliding support (14).
4, according to the described automatic wet-type Blackboard cleaner of claim 1, it is characterized in that circuit is by transformer B transformation, through diode D1, D2, D3, connect with insurance RD after the D4 rectification, relay J D4, JD5, JD6, JD7, JD8,3 of JD9,2 pin respectively with power supply just, the negative pole parallel connection, motor M 1, M2, two pin of M3 respectively with relay J D4, J D5, J D6, J D7, J D8, the 1 pin series connection of J D9,1 pin of button JH.A1 connects with insurance RD, 2 pin of button JH.A1 are in parallel with 2 pin of 3 pin of J D1 and four business concern operating a porters' service journey automatic reset switch ZXK1, total 1 pin of tripod automatic reset switch ZK is in parallel with insurance RD, 2 pin that ZK is total and button JH.A2,1 of button JH.A3,2 pin and four business concern operating a porters' service journeys are the 3 pin series connection of automatic reset switch J LXK not, 4 pin of the control pin of relay J D4 and button J H.A3 and diode D5's is anodal in parallel, 4 pin of the control pin of relay J D5 and travel switch ZXK2 and 3 pin of tripod automatic reset switch ZK3 are in parallel, the control pin of relay J D6 is connected with 2 pin of tripod automatic reset switch ZK1, the control pin of relay J D7 is connected with 2 pin of tripod automatic reset switch ZK2, the control pin of relay J D8 is connected with 2 pin of four business concern operating a porters' service journey automatic reset switch ZXK2, the control pin of relay J D9 is connected with 2 pin of tripod stroke automatic reset switch ZK3,1 pin of relay J D1 and 2 pin of button JH.A3 and four business concern operating a porters' service journeys not 3 pin of automatic reset switch J LXK are in parallel, 2 pin of relay J D1 and the series connection of 1 pin of relay J D2,2 pin of 1 pin of the control pin of relay J D1 and hydraulic pressure switch K4 and travel switch J LXK, the 1 pin parallel connection of ZXK1,2 pin of hydraulic pressure switch K4 and the negative pole of diode D5 and four business concern operating a porters' service journeys not 1 pin of automatic reset switch J LXK are in parallel, 2 pin of J LXK are connected with 1 pin of ZXK1,1 pin of the negative pole of 4 pin of J LXK and 3 pin of ZXK1 and diode D6 and 1 pin of button JH.A4 and relay J D3 is in parallel, button JH.A4 is in parallel with relay J D3, the 1 pin series connection of 2 pin of relay J D3 and tripod automatic reset switch ZK1,3 pin of tripod automatic reset switch ZK1 are in parallel with the control pin of water pump (12) and relay J D2,2 pin of relay J D2 are connected with 1 pin of tripod automatic reset switch ZK2, and 3 pin of ZK2 are connected with 1 pin of ZK3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061700 CN200984904Y (en) | 2006-07-11 | 2006-07-11 | Automatic wet type blackboard cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061700 CN200984904Y (en) | 2006-07-11 | 2006-07-11 | Automatic wet type blackboard cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984904Y true CN200984904Y (en) | 2007-12-05 |
Family
ID=38914368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620061700 Expired - Fee Related CN200984904Y (en) | 2006-07-11 | 2006-07-11 | Automatic wet type blackboard cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984904Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730100A (en) * | 2016-04-15 | 2016-07-06 | 王维烨 | Clean, dustless and automatic blackboard wiping device |
-
2006
- 2006-07-11 CN CN 200620061700 patent/CN200984904Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730100A (en) * | 2016-04-15 | 2016-07-06 | 王维烨 | Clean, dustless and automatic blackboard wiping device |
| CN105730100B (en) * | 2016-04-15 | 2017-10-03 | 王维烨 | Clean Non-dust automatic-wiping blackboard device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |