CN104494566B - Double scraping blade wheeled wipers of flexible wall connecting rod line - Google Patents
Double scraping blade wheeled wipers of flexible wall connecting rod line Download PDFInfo
- Publication number
- CN104494566B CN104494566B CN201510021076.7A CN201510021076A CN104494566B CN 104494566 B CN104494566 B CN 104494566B CN 201510021076 A CN201510021076 A CN 201510021076A CN 104494566 B CN104494566 B CN 104494566B
- Authority
- CN
- China
- Prior art keywords
- flexible wall
- rain brush
- scraping blade
- brush drive
- connecting rod
- 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
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
- B60S1/12—Wipers or the like, e.g. scrapers characterised by the drive hydraulically driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
A kind of double scraping blade wheeled wiper of flexible wall connecting rod line, including rain shaving electrical machine and rain brush drive mechanism and rain brush, it is characterized in that: rain brush drive shaft is divided into follower rain brush drive shaft and drivewheel rain brush drive shaft, and be respectively arranged on follower and fix the follower rain brush drive shaft hole of seat and drivewheel is fixed in the drivewheel rain brush drive shaft hole of seat；It is respectively equipped with passive reel and active reel in follower rain brush drive shaft and drivewheel rain brush drive shaft, is connected by flexible cords between passive reel and actively reel and transmit moment of torsion；Active reel is provided with a closed connecting rod driving mechanism for rocker arm.The connecting rod line wheeled rain brush drive mechanism of this wiper is enclosed construction, it is especially suitable for external environment condition structure complexity and long-distance transmission, and be independent of outside influences, avoid the drawback causing rain shaving electrical machine to burn because of outer barrie thing, adhesive tape for wiper blade is that flexible wall supporting can preferably be fitted with windshield, and single scraping blade that double scraper structures are general strikes off two times of efficiency.
Description
Art
The present invention relates to a kind of wiper, belong to vehicle wiper field, especially use flexible cords
The wiper of transmission.
Background technology
At present, the rain brush drive mechanism majority of the wiper on market catches up with transmission for connecting, its work
Time noise relatively big, and, even catching up with drive mechanism is open type, relatively big by external action,
Such as run into barrier obstruction during work to be easily caused rain shaving electrical machine and burn；Adhesive tape for wiper blade on market
The supporting station of scraping blade is the most all rigidity, owing to windshield is curve form, manufactures in addition
The reasons such as reason and use process abrasion cause windshield surface imperfection defect, in rigidity
Scraping blade under Zhi Cheng is difficult to adapt to the change on windshield surface, and only one of which scraping blade,
Scrape cleanliness during striking off low, strike off inefficient, be difficult to quickly shave, easily cause sight line mould
Stick with paste, bring potential safety hazard to driving.
Summary of the invention
During in order to overcome existing wiper drive mechanism to work, noise is relatively big, and, Lian Ganchuan
Motivation structure is open type, relatively big by external action, the most such as runs into barrier obstruction easy
Cause the drawback that rain shaving electrical machine burns；The scraping blade of adhesive tape for wiper blade scraping blade under non-yielding prop is very
The difficult change adapting to windshield surface, it is low to scrape water efficiency during striking off, and is difficult to fast
Speed shaves, and the present invention provides a kind of double scraping blade wheeled wiper of flexible wall connecting rod line, and it is one
Finishing totally enclosed structure, noise is low, and not by external environment influence；Adhesive tape for wiper blade energy
Preferably fit with windshield, and can shave rapidly.
The technical solution adopted for the present invention to solve the technical problems is: a kind of double scraping blades are flexible
The wheeled wiper of wall connecting rod line, including rain shaving electrical machine (36) and rain brush drive mechanism (70)
And rain brush (31), it is characterized in that: rain brush drive shaft (50) is divided into follower rain brush to drive
Axle (32) and drivewheel rain brush drive shaft (49), and be respectively arranged on follower and fix seat (34)
Follower rain brush drive shaft hole (51) and drivewheel fix the drivewheel rain brush of seat (47)
In drive shaft hole (52)；Follower rain brush drive shaft (32) and drivewheel rain brush drive shaft
(49) passive reel (33) and actively reel (37), passive coiling it are respectively equipped with on
Connect by flexible cords (35) and transmit between wheel (33) and actively reel (37)
Moment of torsion；Actively reel (37) is connected with a connecting rod driving mechanism for rocker arm (53), its knot
Structure is: be provided with the drivewheel rocking arm (61) of coaxial linkage in active reel (37) axially side,
Drivewheel rocking arm (61) is by the electricity of connecting rod (62) with motor gear (63) coaxial linkage
Machine rocking arm (60) is connected, and motor gear (63) is meshed with worm screw (46), worm screw (46)
One end connect with rain shaving electrical machine axle (45), connecting rod driving mechanism for rocker arm (53) is located at envelope
In the structure closed.Flexible cords (35) is outside is provided with flexible shaft protecting (48), shields,
Flexible cords (35) is cable wire.
Described rain brush (31), is provided with the fixing card of adhesive tape for wiper blade on the top of adhesive tape for wiper blade (1)
Groove (2), bottom is provided with scraping blade (6), at the base plate of described adhesive tape for wiper blade fixed card slot (2)
(3) both sides extend the left flexible wall of formation (4) and right flexible wall (5) separately down, should
The both sides of left and right flexible wall and the flexible wall base plate (13) being located at scraping blade (6) upper end cross shape
Become the flexible wall supporting structure (7) of a hollow；At left flexible wall (4) and right flexible wall (5)
Lower end be respectively equipped with and prolong the left scraping blade (10) that flexible wall supporting structure (7) is arranged in an axially parallel mode
With right scraping blade (11).Scraping blade can better adapt to windscreen under flexible wall supporting structure supports
The curved surface change of glass, preferably laminating make to scrape cleanliness to be increased, and double scraper structure is general
Single scraping blade strike off two times of efficiency.
The wall thickness of left flexible wall (4) and right flexible wall (5) from the upper and lower side of wall to centre in
The gradual change shape the most thinning by thickness.The middle part of left flexible wall (4) and right flexible wall (5) to
Outer lug.This design makes flexible wall supporting structure have again while having good flexibility
Well stability.
The upper end of left scraping blade (10) and right scraping blade (11) is respectively equipped with left scraping blade inverted trapezoidal and props up
Cushion cap (9) and right scraping blade inverted trapezoidal supporting station (8).The design of inverted trapezoidal supporting station is to prevent from scraping
Sheet lodges, and rises and supports and booster action, strengthens the toughness of scraping blade and has concurrently and prevent flexible wall from propping up
The effect of bearing structure excessive deformation.
In flexible wall supporting structure (7), it is provided with an inverted T-shaped flying shore (12), should fall
The upper end of T-shaped flying shore (12) connects with the middle part of base plate (3).Unsettled of inverted T-shaped
Support can be played a supporting role when the deformation of flexible wall supporting structure is excessive, prevents flexible wall from propping up
Bearing structure deformation is excessively.
The invention has the beneficial effects as follows the rain brush drive mechanism flexible cords transmission of wiper,
And being enclosed construction completely, noise is low during work, it is especially suitable for external environment condition structure multiple
Miscellaneous and long-distance transmission, it is possible to adapt to different automobile types, and be independent of outside influences, it is to avoid
Because outer barrie thing causes the drawback that rain shaving electrical machine burns, significantly reduce internal car noise,
Improve the comfortableness within when vehicle runs；Scraping blade under the supporting of flexible supporting structure with
The application of a surface degree of rain windshield is more preferable, thus improves the cleanliness of scraping of rain shaving blade, double scraping blades
Single scraping blade that structure is general strikes off two times of efficiency, strikes off efficiency and improves, it is possible to gives rapidly
Driver provides Clear & Transparent gaze area, provides sound assurance to safe driving.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the actual 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 the rain brush schematic diagram of the present invention.
Fig. 5 is adhesive tape for wiper blade cross-sectional view of the present invention.
1. adhesive tape for wiper blade in figure, 2. adhesive tape for wiper blade fixed card slot, 3. adhesive tape for wiper blade draw-in groove
Base plate, the most left flexible wall, the rightest flexible wall, 6. scraping blade, 7. flexible wall supporting structure, 8.
Right scraping blade inverted trapezoidal supporting station, the most left scraping blade inverted trapezoidal supporting station, the most left scraping blade, 11. is right
Scraping blade, 12. inverted T-shaped flying shores, 13. flexible wall base plates, 31. rain brush, 32. is passive
Taking turns rain brush drive shaft, 33. passive reels, seat fixed by 34. followers, 35. flexible cords,
36. rain shaving electrical machines, 37. active reels, 45. rain shaving electrical machine axles, 46. worm screws, 47.
Drivewheel fixes seat, 48. flexible shaft protectings, 49. drivewheel rain brush drive shafts, 50. rain brush drive shafts,
51. follower rain brush drive shaft hole, 52. drivewheel rain brush drive shaft hole, 53. connecting rod rocking arms
Drive mechanism, 60. motor rocking arms, 61. drivewheel rocking arms, 62. connecting rods, 63. motor teeth
Wheel, 64. motor gear axles, 70. rain brush drive mechanisms.
Detailed description of the invention
In Fig. 1-Fig. 5 embodiment, a kind of double scraping blade wheeled wipers of flexible wall connecting rod line,
Including rain shaving electrical machine (36) and rain brush drive mechanism (70) and rain brush (31), its feature
It is: rain brush drive shaft (50) is divided into follower rain brush drive shaft (32) and drivewheel rain brush
Drive shaft (49), and be respectively arranged on follower and fix the follower rain brush drive shaft of seat (34)
Hole (51) and drivewheel are fixed in drivewheel rain brush drive shaft hole (52) of seat (47)；
Be respectively equipped with on follower rain brush drive shaft (32) and drivewheel rain brush drive shaft (49) by
Dynamic reel (33) and actively reel (37), passive reel (33) and actively coiling
Connect by flexible cords (35) and transmit moment of torsion between wheel (37)；Actively reel (37)
Being connected with a connecting rod driving mechanism for rocker arm (53), its structure is: in active reel (37)
Axially side is provided with the drivewheel rocking arm (61) of coaxial linkage, and drivewheel rocking arm (61) passes through
Connecting rod (62) is connected with the motor rocking arm (60) of motor gear (63) coaxial linkage, electricity
Machine gear (63) is meshed with worm screw (46), one end of worm screw (46) and rain shaving electrical machine
Axle (45) connects, and connecting rod driving mechanism for rocker arm (53) is located in the structure of closing.Flexible
Cotton rope (35) is outside is provided with flexible shaft protecting (48), shields, and flexible cords (35) is
Cable wire.
Described rain brush (31), is provided with the fixing card of adhesive tape for wiper blade on the top of adhesive tape for wiper blade (1)
Groove (2), bottom is provided with scraping blade (6), at the base plate of described adhesive tape for wiper blade fixed card slot (2)
(3) both sides extend the left flexible wall of formation (4) and right flexible wall (5) separately down, should
The both sides of left and right flexible wall and the flexible wall base plate (13) being located at scraping blade (6) upper end cross shape
Become the flexible wall supporting structure (7) of a hollow；At left flexible wall (4) and right flexible wall (5)
Lower end be respectively equipped with and prolong the left scraping blade (10) that flexible wall supporting structure (7) is arranged in an axially parallel mode
With right scraping blade (11).Upper and lower from wall of the wall thickness of left flexible wall (4) and right flexible wall (5)
End to centre in by the most thinning gradual change shape of thickness.Left flexible wall (4) and right flexible wall (5)
Middle part outwardly convex.The upper end of left scraping blade (10) and right scraping blade (11) is respectively equipped with a left side
Scraping blade inverted trapezoidal supporting station (9) and right scraping blade inverted trapezoidal supporting station (8).Support at flexible wall
An inverted T-shaped flying shore (12) it is provided with, this inverted T-shaped flying shore (12) in structure (7)
Upper end connect with the middle part of base plate (3).
Claims (7)
1. the double scraping blade wheeled wipers of flexible wall connecting rod line, including rain shaving electrical machine (36) and rain
Brush drive mechanism (70) and rain brush (31), is characterized in that: rain brush drive shaft (50)
It is divided into follower rain brush drive shaft (32) and drivewheel rain brush drive shaft (49), and difference
It is located at follower and fixes follower rain brush drive shaft hole (51) and the drivewheel of seat (34)
In drivewheel rain brush drive shaft hole (52) of fixing seat (47)；Follower rain brush drives
It is respectively equipped with passive reel (33) on axle (32) and drivewheel rain brush drive shaft (49)
With active reel (37), between passive reel (33) and actively reel (37)
Connect by flexible cords (35) and transmit moment of torsion；Actively reel (37) is with one even
Bar driving mechanism for rocker arm (53) is connected, and its structure is: at active reel (37) axle
Be provided with the drivewheel rocking arm (61) of coaxial linkage to side, drivewheel rocking arm (61) passes through
Connecting rod (62) is connected with the motor rocking arm (60) of motor gear (63) coaxial linkage,
Motor gear (63) is meshed with worm screw (46), one end of worm screw (46) and windscreen wiper
Motor shaft (45) connects, and connecting rod driving mechanism for rocker arm (53) is located in the structure of closing；
Described rain brush (31), is provided with adhesive tape for wiper blade on the top of adhesive tape for wiper blade (1) and fixes
Draw-in groove (2), bottom is provided with scraping blade (6), described adhesive tape for wiper blade fixed card slot (2)
The both sides of base plate (3) extend the left flexible wall of formation (4) and right flexible wall (5) separately down,
Two top-cross of this left and right flexible wall and the flexible wall base plate (13) being located at scraping blade (6) upper end
Remittance forms the flexible wall supporting structure (7) of a hollow；In left flexible wall (4) and right flexibility
The lower end of wall (5) is respectively equipped with prolongs what flexible wall supporting structure (7) was arranged in an axially parallel mode
Left scraping blade (10) and right scraping blade (11).
The most according to claim 1 pair of scraping blade wheeled wiper of flexible wall connecting rod line, its feature
Be: the wall thickness of left flexible wall (4) and right flexible wall (5) from the upper and lower side of wall to centre
In by the most thinning gradual change shape of thickness.
The most according to claim 2 pair of scraping blade wheeled wiper of flexible wall connecting rod line, its feature
It is: left flexible wall (4) and the middle part outwardly convex of right flexible wall (5).
The most according to claim 1 pair of scraping blade wheeled wiper of flexible wall connecting rod line, its feature
It is: the upper end of left scraping blade (10) and right scraping blade (11) is respectively equipped with left scraping blade inverted trapezoidal
Supporting station (9) and right scraping blade inverted trapezoidal supporting station (8).
The most according to claim 1 pair of scraping blade wheeled wiper of flexible wall connecting rod line, its feature
It is: in flexible wall supporting structure (7), be provided with an inverted T-shaped flying shore (12), should
The upper end of inverted T-shaped flying shore (12) connects with the middle part of base plate (3).
The most according to claim 1 pair of scraping blade wheeled wiper of flexible wall connecting rod line, its feature
It is: flexible cords (35) is outside is provided with flexible shaft protecting (48).
The most according to claim 1 pair of scraping blade wheeled wiper of flexible wall connecting rod line, its feature
It is: flexible cords (35) is cable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021076.7A CN104494566B (en) | 2015-01-15 | 2015-01-15 | Double scraping blade wheeled wipers of flexible wall connecting rod line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021076.7A CN104494566B (en) | 2015-01-15 | 2015-01-15 | Double scraping blade wheeled wipers of flexible wall connecting rod line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104494566A CN104494566A (en) | 2015-04-08 |
| CN104494566B true CN104494566B (en) | 2016-08-17 |
Family
ID=52936053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021076.7A Expired - Fee Related CN104494566B (en) | 2015-01-15 | 2015-01-15 | Double scraping blade wheeled wipers of flexible wall connecting rod line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104494566B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5802663A (en) * | 1995-12-12 | 1998-09-08 | Robert Bosch Gmbh | Wiper blade windshields of motor vehicles |
| DE10247439A1 (en) * | 2002-10-11 | 2004-04-22 | Valeo Wischersysteme Gmbh | Windscreen wiper gearbox, especially for motor vehicle, has crossed traction arrangements around sections of/connected to cam plates as traction or idle drums according to output shaft direction |
| CN101181892A (en) * | 2007-12-10 | 2008-05-21 | 天津市亚安科技电子有限公司 | Single-arm windshield wiper with circular ring shaped section |
| CN201264587Y (en) * | 2008-06-02 | 2009-07-01 | 中顺汽车控股有限公司 | Automobile wiping plate |
| CN201932124U (en) * | 2010-12-22 | 2011-08-17 | 李广明 | Double-brush electric wiper for locomotive |
-
2015
- 2015-01-15 CN CN201510021076.7A patent/CN104494566B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5802663A (en) * | 1995-12-12 | 1998-09-08 | Robert Bosch Gmbh | Wiper blade windshields of motor vehicles |
| DE10247439A1 (en) * | 2002-10-11 | 2004-04-22 | Valeo Wischersysteme Gmbh | Windscreen wiper gearbox, especially for motor vehicle, has crossed traction arrangements around sections of/connected to cam plates as traction or idle drums according to output shaft direction |
| CN101181892A (en) * | 2007-12-10 | 2008-05-21 | 天津市亚安科技电子有限公司 | Single-arm windshield wiper with circular ring shaped section |
| CN201264587Y (en) * | 2008-06-02 | 2009-07-01 | 中顺汽车控股有限公司 | Automobile wiping plate |
| CN201932124U (en) * | 2010-12-22 | 2011-08-17 | 李广明 | Double-brush electric wiper for locomotive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104494566A (en) | 2015-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104494566B (en) | Double scraping blade wheeled wipers of flexible wall connecting rod line | |
| CN104494570A (en) | Hydraulic swing windscreen wiper with flexible wall supporting wiper connecting rod | |
| CN104554165B (en) | The three scraping blade flexible wall circular hole wheeled wipers of inner support connecting rod line | |
| CN104527587B (en) | Double scraping blade flexible wall rain brush connecting rod vane formula wipers | |
| CN104554157B (en) | Flexible wall supporting rain brush line wheel drive wiper | |
| CN104554160B (en) | Three scraping blade flexible wall circular hole inner support rain brush connecting rod cable type wipers | |
| CN104494568B (en) | Three scraping blade flexible wall supporting rain brush connecting rod cable type wipers | |
| CN104554155B (en) | Three scraping blade flexible wall circular hole inner support rain brush connecting rod swing hydraulic pressure wipers | |
| CN104527594B (en) | Double scraping blade flexible wall rain brush cable type wipers | |
| CN104527585B (en) | Flexible wall supporting rain brush connecting rod vane formula wiper | |
| CN104554162B (en) | Flexible wall supporting rain brush connecting rod cable type wiper | |
| CN104554161B (en) | Three scraping blade flexible wall circular hole inner support line wheel drive wipers | |
| CN104527597A (en) | Three-scraper wiper line wheel driving windscreen wiper with flexible wall supporting | |
| CN104527582A (en) | Flexible wall supporting windshield wiper connecting rod wire wheel type windshield wiper with three scraping pieces | |
| CN104527595B (en) | Two scraping blade flexible wall line wheel drive wipers | |
| CN104608745B (en) | Three scraping blade flexible wall circular hole inner support rain brush cable type wipers | |
| CN104554167B (en) | Flexible wall supporting rain brush cable type wiper | |
| CN104494569B (en) | Double scraping blade flexible wall rain brush vane formula wipers | |
| CN104527596A (en) | Double-scraper flexible shaft type windscreen wiper with flexible walls and wiper connecting rod | |
| CN104527589B (en) | Three scraping blade flexible wall supporting rain brush connecting rod swing hydraulic pressure wipers | |
| CN104554170B (en) | Three scraping blade flexible wall supporting rain brush connecting rod blade fluid pressure type wipers | |
| CN104527590B (en) | Three scraping blade flexible wall supporting rain brush vane formula wipers | |
| CN104554163B (en) | Three scraping blade flexible wall circular hole inner support rain brush connecting rod vane formula wipers | |
| CN104554156B (en) | Two scraping blade flexible wall rain brush connecting rod swing hydraulic pressure wipers | |
| CN104527593A (en) | Flexible wall supporting windshield wiper connecting rod line wheel type windshield wiper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181219 Address after: 401120 Yubei District, Chongqing, Longxi street, Hong Jin Avenue 498, Jiale, Violet 1, 5- business. Patentee after: Chongqing Dianxu Technology Co., Ltd. Address before: 241001 16-1-502, Pingan villa, Wuhu, Anhui Patentee before: Chen Xueqin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190115 |