CN103723123B - Synchronously scrub wiper - Google Patents
Synchronously scrub wiper Download PDFInfo
- Publication number
- CN103723123B CN103723123B CN201410008546.1A CN201410008546A CN103723123B CN 103723123 B CN103723123 B CN 103723123B CN 201410008546 A CN201410008546 A CN 201410008546A CN 103723123 B CN103723123 B CN 103723123B
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- China
- Prior art keywords
- brush
- water
- valve
- water channel
- nozzle
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- 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
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Abstract
One synchronously scrubs wiper.Comprise brush, rain shaving electrical machine, Windshield Washer, wash water pump and water supply pipe, a water channel and the left water channel of brush and the right water channel of brush is respectively established in the both sides of brush, multiple brush nozzle and brush left nozzle and brush right nozzle is respectively equipped with in the outside of left and right water channel, a change-over valve is provided with between the left water channel of brush and the right water channel of brush, the change-over valve water inlet of change-over valve connects with the upper end of water supply pipe, the lower end of water supply pipe connects with the wash water pump of Windshield Washer, it is characterized in that: described change-over valve (14) is made up of two opposed check valves and left check valve (17) and right check valve (18).Washing spray nozzle and the rain brush of this wiper are wholely set, and spray water and swipe and can synchronously carry out, can not cause the waste of water, save cleansing fluid, due to water spray with to swipe be synchronously carry out, blurred vision can not be caused because water is sprayed onto on Windshield, provide sound assurance to safe driving.
Description
Art
The present invention relates to a kind of wiper, belong to vehicle wiper field, especially spray water and swipe and can synchronously carry out.
Background technology
At present, the Washing spray nozzle of the wiper on market is separated setting with rain brush, and spray water and swipe and can not synchronously carry out, water is sprayed onto on Windshield and can flows away rapidly, causes the waste of water.Can not be synchronous owing to spraying water and swiping, water is sprayed onto on Windshield can cause blurred vision, brings potential safety hazard to driving.
Summary of the invention
In order to overcome existing wiper water spray and swipe can not be synchronous defect, the invention provides one and synchronously scrub wiper, it can make wiper spray water and swipe and synchronously complete, and both saves cleansing fluid, and provides sound assurance simultaneously to safe driving.
The technical solution adopted for the present invention to solve the technical problems is: one synchronously scrubs wiper, comprise brush 1, rain shaving electrical machine 4, Windshield Washer 5 and water supply pipe 7, Windshield Washer 5 comprises wash water pump 6, a water channel and the left water channel of brush 11 and the right water channel 12 of brush is respectively established in the both sides of brush 1, multiple brush nozzle and brush left nozzle 10 and brush right nozzle 13 is respectively equipped with in the outside of left and right water channel, a change-over valve 14 is provided with between the left water channel of brush 11 and the right water channel 12 of brush, the change-over valve water inlet 16 of change-over valve 14 connects with the upper end of water supply pipe 7, the lower end of water supply pipe 7 connects with the wash water pump 6 of Windshield Washer 5, it is characterized in that: described change-over valve 14 is made up of two opposed check valves and left check valve 17 and right check valve 18, change-over valve water inlet 16 is provided with between the check valve of left and right, left valve port 19 and brush left water channel 11 UNICOM of left check valve 17, right valve port 20 and brush right water channel 12 UNICOM of right check valve 18, check valve mutual UNICOM in left and right forms valve ball passage 21, be provided with in valve ball passage 21 one can between left valve port 19 and right valve port 20 reverse ball valve 15 of vibration back and forth, when the brush arm commutation swiped, reverse ball valve 15 shifts to other end valve port under the effect of force of inertia, thus change the outflow direction of water, make when brush arm 2 scrapes to the right, the brush right nozzle 13 of the right water channel 12 of brush is sprayed water, when brush arm 2 scrapes to the left side, the brush left nozzle 10 of the left water channel 11 of brush is sprayed water.
The jet hole of described brush left nozzle 10 and brush right nozzle 13, towards Windshield lopsidedness, guarantees that the current sprayed directly wash away Windshield.
The lower end edge brush arm 2 of water supply pipe 7 is downward, connects with the wash water pump 6 of Windshield Washer 5 through the brush arm dynamical axis 8 of hollow.
The invention has the beneficial effects as follows that Washing spray nozzle and the rain brush of wiper are wholely set, spray water and swipe and can synchronously carry out, the direction of water spray is consistent with the direction of travel of rain shaving blade, the current of ejection directly wash away Windshield, and the scope of washing away is in the scope that rain shaving blade can relate to, the water of ejection can be struck off rapidly by rain shaving blade, the water flowed away is little, the waste of water can not be caused, save cleansing fluid, due to water spray with to swipe be synchronously carry out, blurred vision can not be caused because water is sprayed onto on Windshield, provide sound assurance to safe driving.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is practical application schematic diagram of the present invention.
Fig. 2 is change-over valve cutaway view of the present invention.
Fig. 3 is brush schematic diagram of the present invention.
Fig. 4 is brush cross sectional drawing of the present invention.
1. brushes, 2. brush arm, 3. Wiper blade, 4. rain shaving electrical machine in figure, 5. Windshield Washer, 6. wash water pump, 7. water supply pipe, 8. brush arm dynamical axis, 9. dynamical axis water pipe duct, 10. brush left nozzle, the left water channel of 11. brush, the right water channel of 12. brush, 13. brush right nozzles, 14. change-over valves, 15. reverse ball valves, 16. change-over valve water inlets, 17. left check valves, 18. right check valves, 19 left valve ports, 20. right valve ports, 21. valve ball passages, 30. brush decks.
Detailed description of the invention
In Fig. 1-Fig. 4 embodiment, one synchronously scrubs wiper, comprise brush 1, rain shaving electrical machine 4, Windshield Washer 5 and water supply pipe 7, Windshield Washer 5 comprises wash water pump 6, a water channel and the left water channel of brush 11 and the right water channel 12 of brush is respectively established in the both sides of brush 1, multiple brush nozzle and brush left nozzle 10 and brush right nozzle 13 is respectively equipped with in the outside of left and right water channel, a change-over valve 14 is provided with between the left water channel of brush 11 and the right water channel 12 of brush, the change-over valve water inlet 16 of change-over valve 14 connects with the upper end of water supply pipe 7, the lower end of water supply pipe 7 connects with the wash water pump 6 of Windshield Washer 5, it is characterized in that: described change-over valve 14 is made up of two opposed check valves and left check valve 17 and right check valve 18, change-over valve water inlet 16 is provided with between the check valve of left and right, left valve port 19 and brush left water channel 11 UNICOM of left check valve 17, right valve port 20 and brush right water channel 12 UNICOM of right check valve 18, check valve mutual UNICOM in left and right forms valve ball passage 21, be provided with in valve ball passage 21 one can between left valve port 19 and right valve port 20 reverse ball valve 15 of vibration back and forth, when the brush arm commutation swiped, reverse ball valve 15 shifts to other end valve port under the effect of force of inertia, thus change the outflow direction of water, make when brush arm 2 scrapes to the right, the brush right nozzle 13 of the right water channel 12 of brush is sprayed water, when brush arm 2 scrapes to the left side, the brush left nozzle 10 of the left water channel 11 of brush is sprayed water.
The jet hole of described brush left nozzle 10 and brush right nozzle 13, towards Windshield lopsidedness, guarantees that the current sprayed directly wash away Windshield.
The lower end edge brush arm 2 of water supply pipe 7 is downward, connects with the wash water pump 6 of Windshield Washer 5 through the brush arm dynamical axis 8 of hollow.
Claims (3)
1. synchronously scrub wiper for one kind, comprise brush (1), rain shaving electrical machine (4), Windshield Washer (5) and water supply pipe (7), Windshield Washer (5) comprises wash water pump (6), a water channel and the left water channel of brush (11) and the right water channel of brush (12) is respectively established in the both sides of brush (1), multiple brush nozzle and brush left nozzle (10) and brush right nozzle (13) is respectively equipped with in the outside of left and right water channel, a change-over valve (14) is provided with between the left water channel of brush (11) and the right water channel of brush (12), the change-over valve water inlet (16) of change-over valve (14) connects with the upper end of water supply pipe (7), the lower end of water supply pipe (7) connects with the wash water pump (6) of Windshield Washer (5), it is characterized in that: described change-over valve (14) is made up of two opposed check valves and left check valve (17) and right check valve (18), change-over valve water inlet (16) is provided with between the check valve of left and right, left valve port (19) and the left water channel of brush (11) UNICOM of left check valve (17), right valve port (20) and the right water channel of brush (12) UNICOM of right check valve (18), check valve mutual UNICOM in left and right forms valve ball passage (21), be provided with in valve ball passage (21) one can between left valve port (19) and right valve port (20) reverse ball valve (15) of vibration back and forth, when the brush arm commutation scraped, reverse ball valve (15) shifts to other end valve port under the effect of force of inertia, thus change the outflow direction of water, make when brush arm (2) scrapes to the right, brush right nozzle (13) water spray of the right water channel of brush (12), when brush arm (2) scrapes to the left side, brush left nozzle (10) water spray of the left water channel of brush (11).
2. according to claim 1ly synchronously scrub wiper, it is characterized in that: the jet hole of described brush left nozzle (10) and brush right nozzle (13), towards Windshield lopsidedness, guarantees that the current sprayed directly wash away Windshield.
3. according to claim 1ly synchronously scrub wiper, it is characterized in that: the lower end edge brush arm (2) of water supply pipe (7) is downward, connect with the wash water pump (6) of Windshield Washer (5) through the brush arm dynamical axis (8) of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410008546.1A CN103723123B (en) | 2014-01-08 | 2014-01-08 | Synchronously scrub wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410008546.1A CN103723123B (en) | 2014-01-08 | 2014-01-08 | Synchronously scrub wiper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103723123A CN103723123A (en) | 2014-04-16 |
| CN103723123B true CN103723123B (en) | 2015-08-05 |
Family
ID=50447501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410008546.1A Expired - Fee Related CN103723123B (en) | 2014-01-08 | 2014-01-08 | Synchronously scrub wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723123B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2425864A1 (en) * | 1974-05-28 | 1975-12-11 | Schneider | Windscreen wipers with integral washer jets - jets on each side of blade have reciprocating valve control |
| DE3124511A1 (en) * | 1981-06-23 | 1983-01-05 | Jih-Kuei Taipei Taiwan Tsai | Windscreen wiper for vehicles |
| FI85356C (en) * | 1989-12-13 | 1992-04-10 | Keijo Vornanen | TORK- OCH TVAETTANORDNING FOER VINDRUTAN I ETT FORDON. |
| DE4117795C2 (en) * | 1991-05-30 | 1995-08-24 | Martin Maubach | Washing device for window cleaning, e.g. B. on vehicles |
| CN2465011Y (en) * | 2001-01-20 | 2001-12-12 | 尹建 | Overflow valve for engineering machinery |
| US20110186759A1 (en) * | 2008-04-30 | 2011-08-04 | Danfoss Polypower A/S | Power actuated valve |
| CN201428828Y (en) * | 2009-05-27 | 2010-03-24 | 宁波合力机泵有限公司 | Ball valve |
| CN101624044A (en) * | 2009-06-21 | 2010-01-13 | 曲岷 | Device for cleaning windshield glass of motor vehicle |
| DE102009059118A1 (en) * | 2009-12-19 | 2011-06-22 | Daimler AG, 70327 | Wiper system and method for operating a wiper system for a motor vehicle |
| CN203651720U (en) * | 2014-01-08 | 2014-06-18 | 任强 | Synchronously washing windscreen wiper |
-
2014
- 2014-01-08 CN CN201410008546.1A patent/CN103723123B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103723123A (en) | 2014-04-16 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |