CN104527593A - Flexible wall supporting windshield wiper connecting rod line wheel type windshield wiper - Google Patents
Flexible wall supporting windshield wiper connecting rod line wheel type windshield wiper Download PDFInfo
- Publication number
- CN104527593A CN104527593A CN201510021071.4A CN201510021071A CN104527593A CN 104527593 A CN104527593 A CN 104527593A CN 201510021071 A CN201510021071 A CN 201510021071A CN 104527593 A CN104527593 A CN 104527593A
- Authority
- CN
- China
- Prior art keywords
- wiper
- flexible wall
- rain brush
- connecting rod
- wheel
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/16—Means for transmitting drive
- B60S1/18—Means for transmitting drive mechanically
- B60S1/20—Means for transmitting drive mechanically by cable drives; by flexible shafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
A flexible wall supporting windshield wiper connecting rod line wheel type windshield wiper comprises a wiper motor, a wiper driving mechanism and a wiper, and is characterized in that a wiper driving shaft comprises a driven wheel wiper driving shaft and a driving wheel wiper driving shaft which are arranged in a driven wheel wiper driving shaft hole of a driven wheel fixing seat and a driving wheel wiper driving shaft hole of a driving wheel fixing seat respectively; the driven wheel wiper driving shaft and the driving wheel wiper driving shaft are provided with a driven winding wheel and a driving winding wheel respectively, the driven winding wheel and the driving winding wheel are connected through a flexible rope and transmit torque, and the driving winding wheel is provided with a closed type connecting rod swing arm driving mechanism. The connecting rod line wheel type wiper driving mechanism of the windshield wiper is of a closed structure, is particularly suitable for complex and long-distance transmission of an external environment, is not affected by the outside and avoids the defect that the wiper motor is burnt out due to an external barrier. A wiper rubber strip is supported by a flexible wall and can be better attached to windshield glass.
Description
Art
The present invention relates to a kind of wiper, belong to vehicle wiper field, especially use the wiper of flexible cords transmission.
Background technology
At present, the rain brush driver train majority of the wiper on market catches up with transmission for connecting, and noise during its work is comparatively large, and, connect and catch up with transmission device to be open type, comparatively large by external action, operationally easily cause rain shaving electrical machine to burn as run into barrier obstruction; The supporting station of the scraping blade of the adhesive tape for wiper blade on market is all rigidity usually, because windshield is curve form, in addition manufacture the reason such as reason and use procedure wearing and tearing and cause windshield surface imperfection defect, scraping blade under non-yielding prop is difficult to the change adapting to windshield surface, water efficiency is scraped low in the process struck off, not easily quick scraping, easily causes blurred vision, brings potential safety hazard to driving.
Summary of the invention
Comparatively large in order to overcome noise when existing wiper driver train works, and, connect and catch up with transmission device to be open type, comparatively large by external action, operationally as run into the drawback that barrier obstruction easily causes rain shaving electrical machine to burn; The scraping blade of scraping blade under non-yielding prop of adhesive tape for wiper blade is difficult to the change adapting to windshield surface, water efficiency is scraped low in the process struck off, not easily quick scraping, the invention provides the wheeled wiper of a kind of flexible wall supporting rain brush connecting rod line, it is a kind of complete fully enclosed structure, noise is low, and not by external environment influence; Adhesive tape for wiper blade can be fitted with windshield better.
The technical solution adopted for the present invention to solve the technical problems is: the wheeled wiper of a kind of flexible wall supporting rain brush connecting rod line, comprise rain shaving electrical machine (36) and rain brush driver train (70) and rain brush (31), it is characterized in that: rain brush axle drive shaft (50) is divided into follower rain brush axle drive shaft (32) and driving wheel rain brush axle drive shaft (49), and be located in the follower rain brush drive shaft hole (51) of follower permanent seat (34) and the driving wheel rain brush drive shaft hole (52) of driving wheel permanent seat (47) respectively; Follower rain brush axle drive shaft (32) and driving wheel rain brush axle drive shaft (49) are respectively equipped with passive reel (33) and active reel (37), are connected and transmitting torque by flexible cords (35) between passive reel (33) and active reel (37); Initiatively reel (37) is connected with a connecting rod driving mechanism for rocker arm (53), its structure is: the driving wheel rocking arm (61) being provided with coaxial linkage in active reel (37) axial side, driving wheel rocking arm (61) is connected with the motor rocking arm (60) of motor gear (63) coaxial linkage by connecting rod (62), motor gear (63) is meshed with worm screw (46), one end of worm screw (46) connects with rain shaving electrical machine axle (45), and connecting rod driving mechanism for rocker arm (53) is located in closed structure.Flexible cords (35) outside is provided with flexible shaft protecting (48), shields, and flexible cords (35) is cable wire;
Described rain brush (31), adhesive tape for wiper blade fixed card slot (2) is provided with on the top of adhesive tape for wiper blade (1), bottom is provided with scraping blade (6), the both sides of the base plate (3) in adhesive tape for wiper blade fixed card slot (2) form left flexible wall (4) and right flexible wall (5) respectively to downward-extension, and this left and right flexible wall crosses in the upper end being located at adhesive tape for wiper blade (1) lower end and prolonging the scraping blade (6) that adhesive tape for wiper blade (1) is axially arranged and forms half circular flexible wall supporting structure (7).
Scraping blade can adapt to the curved surface change of windshield better under semicircle flexible wall supporting structure supporting, and laminating makes to scrape cleanliness better increases.
The wall thickness of left flexible wall (4) and right flexible wall (5) from the base plate (3) of adhesive tape for wiper blade fixed card slot (2) to the left and right flexible wall intersection in by thick gradual change shape thinning gradually.
The top of scraping blade (6) and semicircle flexible wall supporting structure (7) joint are provided with an inverted trapezoidal supporting station (8).Because flexible wall can be out of shape in the process scraped, in order to prevent flexible wall excessive deformation, use to thicken at flexible wall and base plate joint and design, to increase the ability of flexible wall opposing excessive deformation, and at flexible wall from base plate to have employed wall thickness gradual change design with scraping blade joint, the supporting of scraping blade is made to have suitable flexibility, thus windshield of fitting better.The design of inverted trapezoidal supporting station prevents scraping blade from lodging, and rises and support and booster action, strengthens the toughness of scraping blade and have the effect preventing flexible wall excessive deformation concurrently.
The invention has the beneficial effects as follows the rain brush driver train flexible cords transmission of wiper, and be enclosed construction completely, during work, noise is low, especially external environment condition complex structure and long-distance transmission is applicable to, can different automobile types be adapted to, and not by external action, avoid the drawback because outer barrie thing causes rain shaving electrical machine to burn, significantly reduce internal car noise, improve the traveling comfort of inside during vehicle operating; Scraping blade rains better with the application of a surface degree of windshield in the supporting of flexible supporting structure, thus improve rain shaving blade scrape cleanliness, strike off efficiency and improve, Clear & Transparent gaze area can be provided to driver rapidly, 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 connecting rod driving mechanism for rocker arm rocking arm side of the present invention schematic diagram.
Fig. 3 is connecting rod driving mechanism for rocker arm worm screw side of the present invention schematic diagram.
Fig. 4 is rain brush schematic diagram of the present invention.
Fig. 5 is adhesive tape for wiper blade cross sectional drawing of the present invention.
1. adhesive tape for wiper blades in figure, 2. adhesive tape for wiper blade fixed card slot, 3. adhesive tape for wiper blade draw-in groove base plate, 4. left flexible wall, 5. right flexible wall, 6. scraping blade, 7. semicircle flexible wall supporting structure, 8. inverted trapezoidal supporting station, 31. rain brush, 32. follower rain brush axle drive shafts, 33. passive reels, 34. follower permanent seats, 35. flexible cords, 36. rain shaving electrical machines, 37. active reels, 45. rain shaving electrical machine axles, 46. worm screws, 47. driving wheel permanent seats, 48. flexible shaft protectings, 49. driving wheel rain brush axle drive shafts, 50. rain brush axle drive shafts, 51. follower rain brush drive shaft hole, 52. driving wheel rain brush drive shaft hole, 53. connecting rod driving mechanism for rocker arm, 60. motor rocking arms, 61. driving wheel rocking arms, 62. connecting rods, 63. motor gears, 64. motor gear axles, 70. rain brush driver trains.
Detailed description of the invention
In Fig. 1-Fig. 5 embodiment, the wheeled wiper of a kind of flexible wall supporting rain brush connecting rod line, comprise rain shaving electrical machine (36) and rain brush driver train (70) and rain brush (31), it is characterized in that: rain brush axle drive shaft (50) is divided into follower rain brush axle drive shaft (32) and driving wheel rain brush axle drive shaft (49), and be located in the follower rain brush drive shaft hole (51) of follower permanent seat (34) and the driving wheel rain brush drive shaft hole (52) of driving wheel permanent seat (47) respectively; Follower rain brush axle drive shaft (32) and driving wheel rain brush axle drive shaft (49) are respectively equipped with passive reel (33) and active reel (37), are connected and transmitting torque by flexible cords (35) between passive reel (33) and active reel (37); Initiatively reel (37) is connected with a connecting rod driving mechanism for rocker arm (53), its structure is: the driving wheel rocking arm (61) being provided with coaxial linkage in active reel (37) axial side, driving wheel rocking arm (61) is connected with the motor rocking arm (60) of motor gear (63) coaxial linkage by connecting rod (62), motor gear (63) is meshed with worm screw (46), one end of worm screw (46) connects with rain shaving electrical machine axle (45), and connecting rod driving mechanism for rocker arm (53) is located in closed structure.Flexible cords (35) outside is provided with flexible shaft protecting (48), shields, and flexible cords (35) is cable wire.
Described rain brush (31), adhesive tape for wiper blade fixed card slot (2) is provided with on the top of adhesive tape for wiper blade (1), bottom is provided with scraping blade (6), the both sides of the base plate (3) in adhesive tape for wiper blade fixed card slot (2) form left flexible wall (4) and right flexible wall (5) respectively to downward-extension, and this left and right flexible wall crosses in the upper end being located at adhesive tape for wiper blade (1) lower end and prolonging the scraping blade (6) that adhesive tape for wiper blade (1) is axially arranged and forms half circular flexible wall supporting structure (7).The wall thickness of left flexible wall (4) and right flexible wall (5) from the base plate (3) of adhesive tape for wiper blade fixed card slot (2) to the left and right flexible wall intersection in by thick gradual change shape thinning gradually.The top of scraping blade (6) and semicircle flexible wall supporting structure (7) joint are provided with an inverted trapezoidal supporting station (8).
Claims (5)
1. the wheeled wiper of flexible wall supporting rain brush connecting rod line, comprise rain shaving electrical machine (36) and rain brush driver train (70) and rain brush (31), it is characterized in that: rain brush axle drive shaft (50) is divided into follower rain brush axle drive shaft (32) and driving wheel rain brush axle drive shaft (49), and be located in the follower rain brush drive shaft hole (51) of follower permanent seat (34) and the driving wheel rain brush drive shaft hole (52) of driving wheel permanent seat (47) respectively; Follower rain brush axle drive shaft (32) and driving wheel rain brush axle drive shaft (49) are respectively equipped with passive reel (33) and active reel (37), are connected and transmitting torque by flexible cords (35) between passive reel (33) and active reel (37); Initiatively reel (37) is connected with a connecting rod driving mechanism for rocker arm (53), its structure is: the driving wheel rocking arm (61) being provided with coaxial linkage in active reel (37) axial side, driving wheel rocking arm (61) is connected with the motor rocking arm (60) of motor gear (63) coaxial linkage by connecting rod (62), motor gear (63) is meshed with worm screw (46), one end of worm screw (46) connects with rain shaving electrical machine axle (45), and connecting rod driving mechanism for rocker arm (53) is located in closed structure;
Described rain brush (31), adhesive tape for wiper blade fixed card slot (2) is provided with on the top of adhesive tape for wiper blade (1), bottom is provided with scraping blade (6), the both sides of the base plate (3) in adhesive tape for wiper blade fixed card slot (2) form left flexible wall (4) and right flexible wall (5) respectively to downward-extension, and this left and right flexible wall crosses in the upper end being located at adhesive tape for wiper blade (1) lower end and prolonging the scraping blade (6) that adhesive tape for wiper blade (1) is axially arranged and forms half circular flexible wall supporting structure (7).
2. the wheeled wiper of flexible wall according to claim 1 supporting rain brush connecting rod line, is characterized in that: the wall thickness of left flexible wall (4) and right flexible wall (5) from the base plate (3) of adhesive tape for wiper blade fixed card slot (2) to the left and right flexible wall intersection be by thick gradual change shape thinning gradually.
3. the wheeled wiper of flexible wall supporting rain brush connecting rod line according to claim 1, is characterized in that: the top of scraping blade (6) and semicircle flexible wall supporting structure (7) joint are provided with an inverted trapezoidal supporting station (8).
4. the wheeled wiper of flexible wall supporting rain brush connecting rod line according to claim 1, is characterized in that: flexible cords (35) outside is provided with flexible shaft protecting (48).
5. the wheeled wiper of flexible wall supporting rain brush connecting rod line according to claim 1, is characterized in that: flexible cords (35) is cable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021071.4A CN104527593A (en) | 2015-01-15 | 2015-01-15 | Flexible wall supporting windshield wiper connecting rod line wheel type windshield wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021071.4A CN104527593A (en) | 2015-01-15 | 2015-01-15 | Flexible wall supporting windshield wiper connecting rod line wheel type windshield wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104527593A true CN104527593A (en) | 2015-04-22 |
Family
ID=52843309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021071.4A Pending CN104527593A (en) | 2015-01-15 | 2015-01-15 | Flexible wall supporting windshield wiper connecting rod line wheel type windshield wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527593A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002249027A (en) * | 2001-02-23 | 2002-09-03 | Mitsuba Corp | Wiper device |
| CN2608358Y (en) * | 2003-02-20 | 2004-03-31 | 昌河飞机工业（集团）有限责任公司 | Automobile rear wind shield glass wind shield wiper |
| CN101218133A (en) * | 2005-04-08 | 2008-07-09 | 标致·雪铁龙汽车公司 | Improved windshield wiping strip and a wiper blade provided with said wiping strip |
| CN101242976A (en) * | 2005-07-08 | 2008-08-13 | 标致雪铁龙汽车股份有限公司 | Wiper device for a motor vehicle windscreen provided with a linearly movable windscreen wiper |
| CN201863803U (en) * | 2009-08-03 | 2011-06-15 | 福特全球技术公司 | Automobile windshield wiper system with directly-driven drum wheel and cable rope assembly |
| CN201872720U (en) * | 2010-11-05 | 2011-06-22 | 浙江吉利汽车研究院有限公司 | Auto front wind screen wiper |
| CN201980189U (en) * | 2011-03-29 | 2011-09-21 | 奇瑞汽车股份有限公司 | Windscreen wiper |
-
2015
- 2015-01-15 CN CN201510021071.4A patent/CN104527593A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002249027A (en) * | 2001-02-23 | 2002-09-03 | Mitsuba Corp | Wiper device |
| CN2608358Y (en) * | 2003-02-20 | 2004-03-31 | 昌河飞机工业（集团）有限责任公司 | Automobile rear wind shield glass wind shield wiper |
| CN101218133A (en) * | 2005-04-08 | 2008-07-09 | 标致·雪铁龙汽车公司 | Improved windshield wiping strip and a wiper blade provided with said wiping strip |
| CN101242976A (en) * | 2005-07-08 | 2008-08-13 | 标致雪铁龙汽车股份有限公司 | Wiper device for a motor vehicle windscreen provided with a linearly movable windscreen wiper |
| CN201863803U (en) * | 2009-08-03 | 2011-06-15 | 福特全球技术公司 | Automobile windshield wiper system with directly-driven drum wheel and cable rope assembly |
| CN201872720U (en) * | 2010-11-05 | 2011-06-22 | 浙江吉利汽车研究院有限公司 | Auto front wind screen wiper |
| CN201980189U (en) * | 2011-03-29 | 2011-09-21 | 奇瑞汽车股份有限公司 | Windscreen wiper |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |