CN103723127A - Axially reversing synchronous brushing and washing windscreen wiper - Google Patents
Axially reversing synchronous brushing and washing windscreen wiper Download PDFInfo
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- CN103723127A CN103723127A CN201410013339.5A CN201410013339A CN103723127A CN 103723127 A CN103723127 A CN 103723127A CN 201410013339 A CN201410013339 A CN 201410013339A CN 103723127 A CN103723127 A CN 103723127A
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Abstract
An axially reversing synchronous brushing and washing windscreen wiper comprises brush heads, a wiper motor, a washing pot, a washing water pump and water supply pipes. The two sides of each brush head are provided with a brush head left water channel and a brush head right water channel respectively, and the outer sides of the left water channels and the right water channels are provided with multiple brush head left nozzles and multiple brush head right nozzles respectively. The windscreen wiper is characterized in that the brush head water channel water supply pipes, namely left water channel water supply pipes and right water channel water supply pipes, extend downward along brush arms, penetrate through hollow brush arm power shafts and are connected with water supply openings of reversing valves fixed to power shaft drive arms, namely reversing valve left water channel water supply openings and reversing valve right water channel water supply openings; the upper ends of the reversing valve water supply pipes are connected with reversing valve water inlets, and the lower ends of the reversing valve water supply pipes are connected with the washing water pump of the washing pot. The washing nozzles and a wiper body are integrally arranged, water spraying and brushing can be carried out synchronously, water flowing away is little, and cleaning solutions are saved.
Description
Affiliated technical field
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, sprays water and swipes and can not synchronously carry out, and 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, to driving, brings potential safety hazard.
Summary of the invention
For overcome existing wiper water spray and swipe can not be synchronous defect, the invention provides a kind of axle commutation and synchronously scrub wiper, it can make wiper water spray and swipe synchronously to complete, and has both saved cleansing fluid, provides sound assurance to safe driving simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: comprise brush (1), rain shaving electrical machine (4), Windshield Washer (5), wash water pump (6) and water supply pipe (7), in the both sides of brush (1), respectively establishing a water channel is the left water channel of brush (11) and the right water channel of brush (12), in the outside of left and right water channel, be respectively equipped with a plurality of brush left nozzles (10) and brush right nozzle (13), it is characterized in that: it is downward that brush water channel water supply pipe is that left water channel water supply pipe (33) and right water channel water supply pipe (34) prolong brush arm (2), brush arm dynamical axis (8) through hollow is that the left water channel of change-over valve feed water inlet (37) and the right water channel of change-over valve feed water inlet (38) join with the feed water inlet of being fixed on the change-over valve (14) on dynamical axis actuating arm (47) respectively, one end of change-over valve water supply pipe (7) and change-over valve water inlet (16) join, the wash water pump (6) of its other end and Windshield Washer (5) joins.
Described change-over valve (14) is ceramic rotary reversing valve, change-over valve axle drive shaft (53) is connected with the pitman shaft (49) of wiper, change-over valve (14) relies on pitman shaft (49) to drive change-over valve commutation, 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, the brush left nozzle (10) of the left water channel of brush (11) water spray.
Described brush left nozzle (10) and its jet hole of brush right nozzle (13), towards Windshield lopsidedness, can guarantee that like this current of ejection directly wash away Windshield, and the scope of washing away are in the scope that can relate at Wiper blade (3).
The Washing spray nozzle and the rain brush that the invention has the beneficial effects as follows wiper are wholely set, spray water and swipe and can synchronously carry out, the direction of water spray and the direction of travel of rain shaving blade are consistent, the current of ejection directly wash away Windshield, and the scope of washing away is in the scope that can relate at rain shaving blade, the water of ejection can be struck off rapidly by rain shaving blade, the water flowing away seldom, can not cause the waste of water, save cleansing fluid, owing to spraying water and swiping, be synchronously to carry out, can not cause blurred vision because water is sprayed onto on Windshield, to safe driving, provide sound assurance.
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 brush cutaway view of the present invention.
Fig. 3 is change-over valve cutaway view of the present invention.
Fig. 4 is brush schematic diagram of the present invention.
Fig. 5 is brush cross sectional drawing of the present invention.
Fig. 6 is dynamical axis actuating arm schematic diagram of the present invention.
Fig. 7 is the axial cutaway view of change-over valve of the present invention.
1. brushes in figure, 2. brush arm, 3. Wiper blade, 4. rain shaving electrical machine, 5. Windshield Washer, 6. wash water pump, 7. change-over valve water supply pipe, 8. brush arm dynamical axis, 9. brush arm 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, 16. change-over valve water inlets, 30. brush decks, 33. left water channel water supply pipes, 34. right water channel water supply pipes, 35. left water channel interfaces, 36 right water channel interfaces, the left water channel of 37. change-over valve feed water inlet, the right water channel of 38. change-over valve feed water inlet, 45. change-over valve fixed orifices, 46. change-over valve check screws, 47. dynamical axis actuating arms, 48. connecting rods, 49. pitman shafts, 50. change-over valve seal rings, 51. ceramic plates, 52. rotation shift forks, 53. change-over valve axle drive shafts.
The specific embodiment
In Fig. 1-Fig. 7 embodiment, comprise brush (1), rain shaving electrical machine (4), Windshield Washer (5), wash water pump (6) and water supply pipe (7), in the both sides of brush (1), respectively establishing a water channel is the left water channel of brush (11) and the right water channel of brush (12), in the outside of left and right water channel, be respectively equipped with a plurality of brush left nozzles (10) and brush right nozzle (13), it is characterized in that: it is downward that brush water channel water supply pipe is that left water channel water supply pipe (33) and right water channel water supply pipe (34) prolong brush arm (2), brush arm dynamical axis (8) through hollow is that the left water channel of change-over valve feed water inlet (37) and the right water channel of change-over valve feed water inlet (38) join with the feed water inlet of being fixed on the change-over valve (14) on dynamical axis actuating arm (47) respectively, one end of change-over valve water supply pipe (7) and change-over valve water inlet (16) join, the wash water pump (6) of its other end and Windshield Washer (5) joins.
Described change-over valve (14) is ceramic rotary reversing valve, change-over valve axle drive shaft (53) is connected with the pitman shaft (49) of wiper, change-over valve (14) relies on pitman shaft (49) to drive change-over valve commutation, 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, the brush left nozzle (10) of the left water channel of brush (11) water spray.
Described brush left nozzle (10) and its jet hole of brush right nozzle (13), towards Windshield lopsidedness, can guarantee that like this current of ejection directly wash away Windshield, and the scope of washing away are in the scope that can relate at Wiper blade (3).
Claims (4)
1. wiper is synchronously scrubbed in an axle commutation, comprise brush (1), rain shaving electrical machine (4), Windshield Washer (5), wash water pump (6) and water supply pipe (7), in the both sides of brush (1), respectively establishing a water channel is the left water channel of brush (11) and the right water channel of brush (12), in the outside of left and right water channel, be respectively equipped with a plurality of brush left nozzles (10) and brush right nozzle (13), it is characterized in that: it is downward that brush water channel water supply pipe is that left water channel water supply pipe (33) and right water channel water supply pipe (34) prolong brush arm (2), be that the left water channel of change-over valve feed water inlet (37) and the right water channel of change-over valve feed water inlet (38) join with the feed water inlet of being fixed on the change-over valve (14) on dynamical axis actuating arm (47) respectively, one end of change-over valve water supply pipe (7) and change-over valve water inlet (16) join, the wash water pump (6) of its other end and Windshield Washer (5) joins.
2. wiper is synchronously scrubbed in axle commutation according to claim 1, it is characterized in that: described change-over valve (14) is ceramic rotary reversing valve, change-over valve axle drive shaft (53) is connected with the pitman shaft (49) of wiper, change-over valve (14) relies on pitman shaft (49) to drive change-over valve commutation, 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, the brush left nozzle (10) of the left water channel of brush (11) water spray.
3. wiper is synchronously scrubbed in axle commutation according to claim 1, it is characterized in that: described brush left nozzle (10) and its jet hole of brush right nozzle (13) are towards Windshield lopsidedness, the current of guaranteeing ejection directly wash away Windshield, and the scope of washing away is in the scope that can relate at Wiper blade (3).
4. wiper is synchronously scrubbed in axle commutation according to claim 1, it is characterized in that: it is downward that brush water channel water supply pipe is that left water channel water supply pipe (33) and right water channel water supply pipe (34) prolong brush arm (2), is that the left water channel of change-over valve feed water inlet (37) and the right water channel of change-over valve feed water inlet (38) join with the feed water inlet of being fixed on the change-over valve (14) on dynamical axis actuating arm (47) respectively through the brush arm dynamical axis (8) of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013339.5A CN103723127B (en) | 2014-01-11 | 2014-01-11 | Axle commutation synchronously scrubs wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013339.5A CN103723127B (en) | 2014-01-11 | 2014-01-11 | Axle commutation synchronously scrubs wiper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103723127A true CN103723127A (en) | 2014-04-16 |
| CN103723127B CN103723127B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410013339.5A Active CN103723127B (en) | 2014-01-11 | 2014-01-11 | Axle commutation synchronously scrubs wiper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071130A (en) * | 2014-06-24 | 2014-10-01 | 梁淑慧 | Automotive windscreen wiper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3906582A (en) * | 1974-03-14 | 1975-09-23 | Trico Products Corp | Windshield wiper arm |
| 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 |
| EP0764568A1 (en) * | 1995-09-19 | 1997-03-26 | Mitsuo Fujii | Wiper-cooperative washing method and apparatus |
| JP2000168503A (en) * | 1998-12-10 | 2000-06-20 | Asmo Co Ltd | Wiper device for vehicle |
| CN2405817Y (en) * | 1999-11-11 | 2000-11-15 | 陈越峰 | Sprinkling type wiper for automobile |
| CN2493467Y (en) * | 2001-08-07 | 2002-05-29 | 王广华 | Spraying and scraping synchronous type wiper |
-
2014
- 2014-01-11 CN CN201410013339.5A patent/CN103723127B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3906582A (en) * | 1974-03-14 | 1975-09-23 | Trico Products Corp | Windshield wiper arm |
| 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 |
| EP0764568A1 (en) * | 1995-09-19 | 1997-03-26 | Mitsuo Fujii | Wiper-cooperative washing method and apparatus |
| JP2000168503A (en) * | 1998-12-10 | 2000-06-20 | Asmo Co Ltd | Wiper device for vehicle |
| CN2405817Y (en) * | 1999-11-11 | 2000-11-15 | 陈越峰 | Sprinkling type wiper for automobile |
| CN2493467Y (en) * | 2001-08-07 | 2002-05-29 | 王广华 | Spraying and scraping synchronous type wiper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071130A (en) * | 2014-06-24 | 2014-10-01 | 梁淑慧 | Automotive windscreen wiper |
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| Publication number | Publication date |
|---|---|
| CN103723127B (en) | 2015-09-30 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 226000 Nantong Province, Nantong hi tech Zone, Fairview Road, No. 899, No. Patentee after: Nantong Earl New Energy Automobile Research Institute Co., Ltd. Address before: 241001 Jinghu, Anhui Province Ping An villa 16-1-502 Patentee before: Ren Qiang |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20201022 Address after: 274000 No. 2888 Zhonghua West Road, hi tech Zone, Shandong, Heze Patentee after: GUOJIUTANG SHANDONG DONKEY-HIDE GELATIN Co.,Ltd. Address before: 226000 Nantong Province, Nantong hi tech Zone, Fairview Road, No. 899, No. Patentee before: NANTONG BOJUE NEW ENERGY AUTOMOBILE RESEARCH INSTITUTE Co.,Ltd. |
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Effective date of registration: 20220406 Address after: 215000 1-1520 Jinsha Plaza, No.6 Weihua Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Zheng Chengli Address before: No.2888, Zhonghua West Road, hi tech Zone, Heze City, Shandong Province 274000 Patentee before: GUOJIUTANG SHANDONG DONKEY-HIDE GELATIN CO.,LTD. |
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| TR01 | Transfer of patent right |