CN104527584A - Connecting rod and flexible shaft type windshield wiper drive mechanism - Google Patents

Connecting rod and flexible shaft type windshield wiper drive mechanism Download PDF

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Publication number
CN104527584A
CN104527584A CN201510021854.2A CN201510021854A CN104527584A CN 104527584 A CN104527584 A CN 104527584A CN 201510021854 A CN201510021854 A CN 201510021854A CN 104527584 A CN104527584 A CN 104527584A
Authority
CN
China
Prior art keywords
drive shaft
rain brush
windshield wiper
connecting rod
wiper drive
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
Application number
CN201510021854.2A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510021854.2A priority Critical patent/CN104527584A/en
Publication of CN104527584A publication Critical patent/CN104527584A/en
Pending legal-status Critical Current

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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
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

A connecting rod and flexible shaft type windshield wiper drive mechanism comprises a windshield wiper motor and a windshield wiper drive shaft and is characterized in that the windshield wiper drive shaft comprises a driven windshield wiper drive shaft body and a driving windshield wiper drive shaft body, the driven windshield wiper drive shaft body and the driving windshield wiper drive shaft body are provided with a driven gear and a driving gear respectively, and the driven gear and the driving gear are connected through a flexible shaft and transmits torque to each other; a closed connecting rod rocker arm drive mechanism is arranged on the driving gear. The windshield wiper drive mechanism is of a closed structure, work noise is low, the windshield wiper drive mechanism is particularly suitable for complex external structures and remote transmission, can be adaptive to vehicles of different types, is not affected by the outside, overcomes the defect that the windshield wiper motor is burned out due to external obstacles, effectively lowers noise in the vehicles, and improves inner comfortableness of the vehicle in traveling.

Description

Connecting rod cable type rain brush driver train
Art
The present invention relates to a kind of rain brush driver train, belong to vehicle wiper field, especially use the rain brush driver train of driven by quill shaft.
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.
Summary of the invention
Larger in order to overcome noise when existing wiper driver train works, and, connecting catches up with transmission device to be open type, larger by external action, operationally as run into the drawback that barrier obstruction easily causes rain shaving electrical machine to burn, the invention provides a kind of connecting rod cable type rain brush driver train, it is a kind of complete fully enclosed structure, noise is low, and not by external environment influence.
The technical solution adopted for the present invention to solve the technical problems is: a kind of connecting rod cable type rain brush driver train, comprise rain shaving electrical machine (36) and rain brush axle drive shaft (50), it is characterized in that: rain brush axle drive shaft (50) is divided into passive rain brush axle drive shaft (32) and active rain brush axle drive shaft (49), and is located in the passive rain brush drive shaft hole (51) of driven axle permanent seat (34) and the active rain brush drive shaft hole (52) of imput shaft permanent seat (47) respectively; Passive rain brush axle drive shaft (32) and initiatively rain brush axle drive shaft (49) are respectively equipped with ring gear (33) and driving gear (37), are connected and transmitting torque by flexible axle (35) between ring gear (33) and driving gear (37); Driving gear (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 driving gear (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 axle (35) outside is provided with flexible shaft protecting (48), shields, and flexible axle (35) is flocking spiral flexible axle.
The invention has the beneficial effects as follows the rain brush driver train soft axle 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.
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.
31. rain brush in figure, 32. passive rain brush axle drive shafts, 33. ring gears, 34. passive tooth permanent seats, 35. flexible axles, 36. rain shaving electrical machines, 37. driving gears, 45. rain shaving electrical machine axles, 46. worm screws, 47. driving tooth permanent seats, 48. flexible shaft protectings, 49. active rain brush axle drive shafts, 50. rain brush axle drive shafts, 51. passive rain brush drive shaft hole, 52. active 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.
Detailed description of the invention
In Fig. 1-Fig. 3 embodiment, a kind of connecting rod cable type rain brush driver train, comprise rain shaving electrical machine (36) and rain brush axle drive shaft (50), it is characterized in that: rain brush axle drive shaft (50) is divided into passive rain brush axle drive shaft (32) and active rain brush axle drive shaft (49), and is located in the passive rain brush drive shaft hole (51) of driven axle permanent seat (34) and the active rain brush drive shaft hole (52) of imput shaft permanent seat (47) respectively; Passive rain brush axle drive shaft (32) and initiatively rain brush axle drive shaft (49) are respectively equipped with ring gear (33) and driving gear (37), are connected and transmitting torque by flexible axle (35) between ring gear (33) and driving gear (37); Driving gear (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 driving gear (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 axle (35) outside is provided with flexible shaft protecting (48), shields, and flexible axle (35) is flocking spiral flexible axle.

Claims (3)

1. a connecting rod cable type rain brush driver train, comprise rain shaving electrical machine (36) and rain brush axle drive shaft (50), it is characterized in that: rain brush axle drive shaft (50) is divided into passive rain brush axle drive shaft (32) and active rain brush axle drive shaft (49), and is located in the passive rain brush drive shaft hole (51) of driven axle permanent seat (34) and the active rain brush drive shaft hole (52) of imput shaft permanent seat (47) respectively; Passive rain brush axle drive shaft (32) and initiatively rain brush axle drive shaft (49) are respectively equipped with ring gear (33) and driving gear (37), are connected and transmitting torque by flexible axle (35) between ring gear (33) and driving gear (37); Driving gear (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 driving gear (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.
2. connecting rod cable type rain brush driver train according to claim 1, is characterized in that: flexible axle (35) outside is provided with flexible shaft protecting (48).
3. connecting rod cable type rain brush driver train according to claim 1, is characterized in that: flexible axle (35) flocking spiral flexible axle.
CN201510021854.2A 2015-01-15 2015-01-15 Connecting rod and flexible shaft type windshield wiper drive mechanism Pending CN104527584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510021854.2A CN104527584A (en) 2015-01-15 2015-01-15 Connecting rod and flexible shaft type windshield wiper drive mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510021854.2A CN104527584A (en) 2015-01-15 2015-01-15 Connecting rod and flexible shaft type windshield wiper drive mechanism

Publications (1)

Publication Number Publication Date
CN104527584A true CN104527584A (en) 2015-04-22

Family

ID=52843300

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510021854.2A Pending CN104527584A (en) 2015-01-15 2015-01-15 Connecting rod and flexible shaft type windshield wiper drive mechanism

Country Status (1)

Country Link
CN (1) CN104527584A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019013722A3 (en) * 2016-11-18 2019-04-11 Ford Otomotiv Sanayi A.S. A wiper mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB515965A (en) * 1938-06-17 1939-12-19 Rover Co Ltd Wind screen wipers, particularly for motor vehicles
GB643509A (en) * 1947-12-08 1950-09-20 Lucas Ltd Joseph Improvements relating to electrically actuated wind screen wipers
GB961887A (en) * 1961-04-12 1964-06-24 Magneti Marelli Spa An installation for the control of a windscreen-wiper with a flexible transmission
CN2332621Y (en) * 1998-04-03 1999-08-11 陶志强 Vehicle windshield wiper
CN2529796Y (en) * 2002-01-24 2003-01-08 陶志强 Flexible shaft transmission and flexible shaft synchronous wiper
CN204020817U (en) * 2014-07-01 2014-12-17 上海航空机械有限公司 Helicopter windscreen wiper device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB515965A (en) * 1938-06-17 1939-12-19 Rover Co Ltd Wind screen wipers, particularly for motor vehicles
GB643509A (en) * 1947-12-08 1950-09-20 Lucas Ltd Joseph Improvements relating to electrically actuated wind screen wipers
GB961887A (en) * 1961-04-12 1964-06-24 Magneti Marelli Spa An installation for the control of a windscreen-wiper with a flexible transmission
CN2332621Y (en) * 1998-04-03 1999-08-11 陶志强 Vehicle windshield wiper
CN2529796Y (en) * 2002-01-24 2003-01-08 陶志强 Flexible shaft transmission and flexible shaft synchronous wiper
CN204020817U (en) * 2014-07-01 2014-12-17 上海航空机械有限公司 Helicopter windscreen wiper device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019013722A3 (en) * 2016-11-18 2019-04-11 Ford Otomotiv Sanayi A.S. A wiper mechanism

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150422