CN203198933U - Four-bar linkage mechanism and motor integrated automobile windscreen wiper - Google Patents
Four-bar linkage mechanism and motor integrated automobile windscreen wiper Download PDFInfo
- Publication number
- CN203198933U CN203198933U CN 201320088786 CN201320088786U CN203198933U CN 203198933 U CN203198933 U CN 203198933U CN 201320088786 CN201320088786 CN 201320088786 CN 201320088786 U CN201320088786 U CN 201320088786U CN 203198933 U CN203198933 U CN 203198933U
- Authority
- CN
- China
- Prior art keywords
- bar linkage
- motor
- connecting rod
- windscreen wiper
- worm gear
- 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
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- Gear Transmission (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a four-bar linkage mechanism and motor integrated automobile windscreen wiper. The four-bar linkage mechanism and motor integrated automobile windscreen wiper comprises a four-bar linkage mechanism, a wiper swing shaft, a motor, a worm and gear device and a shell body, wherein a rotating shaft of the motor is linked with the four-bar linkage mechanism through the worm and gear device, the four-bar linkage mechanism is linked with the wiper swing shaft, and the extending end of the rotating shaft of the motor, the worm and gear device, the four-bar linkage mechanism and the wiper swing shaft are arranged in a cavity which is formed by the shell body. The four-bar linkage mechanism and motor integrated automobile windscreen wiper has the advantages of being small in size, convenient to install, capable of saving materials and low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of vehicle wiper, especially relates to the vehicle wiper of four-bar linkage and motor.
Background technology
Windscreen wiper system before the automobile of traditional single scraping arm, four-bar linkage separates with motor, and motor and worm gear device slow down with putting a Room, and four-bar linkage is external, is arranged on another chamber, and system bulk is large, and is loosely organized, relative high material consumption.Its groundwork is: motor rotation axis slows down by worm gear device, drives the windscreen wiper oscillating axle reciprocally swinging of wiper by four-bar linkage again.
The utility model content
The utility model has proposed the vehicle wiper of a kind of four-bar linkage and motor combination one in order to overcome above-mentioned deficiency.
The technical solution of the utility model is:
The vehicle wiper of a kind of four-bar linkage and motor combination one, comprise: four-bar linkage, windscreen wiper oscillating axle, motor, worm gear device, housing, the turning cylinder of motor is through worm gear device and four-bar linkage interlock, four-bar linkage and the interlock of windscreen wiper oscillating axle, the external part of the turning cylinder of motor, worm gear device, four-bar linkage, windscreen wiper oscillating axle are arranged in the cavity of housing formation.
Further, described motor is fixed on the sidewall of housing, the external part of motor rotation axis passes sidewall and stretches in the cavity that described housing forms, this external part is fixed with the worm screw in the described worm gear device, adjacent worm screw, be provided with the worm gear in the supporting worm gear device, center shaft one end of worm gear is rotatably mounted to an end of the first connecting rod in housing and the fixing described four-bar linkage of the other end, the other end of first connecting rod is hinged on an end of the second connecting rod in the four-bar linkage, the other end of second connecting rod is hinged on an end of the third connecting rod in the four-bar linkage, the other end of third connecting rod is hinged on an end of the 4th connecting rod in the four-bar linkage, the other end of the 4th connecting rod and described windscreen wiper oscillating axle are fixed, and the windscreen wiper oscillating axle also is rotatably mounted on the housing simultaneously.
The utlity model has volume little, easy for installation, save the beneficial effect of material, low cost of manufacture.
Description of drawings
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is the right elevation of Fig. 1.
The specific embodiment
Now by reference to the accompanying drawings the utility model is further described:
As shown in Figure 1 and Figure 2, the vehicle wiper of a kind of four-bar linkage and motor combination one, comprise: four-bar linkage, windscreen wiper oscillating axle 5, motor 1, worm gear device, housing 6, the turning cylinder of motor 1 is through worm gear device and four-bar linkage interlock, four-bar linkage and 5 interlocks of windscreen wiper oscillating axle, the external part of the turning cylinder of motor 1, worm gear device, four-bar linkage, windscreen wiper oscillating axle 5 are arranged in the cavity of housing 6 formation.
More particular embodiment:
Motor 1 is fixed on the sidewall of housing 6, the external part of motor 1 turning cylinder passes sidewall and stretches in the cavity that described housing 6 forms, this external part is fixed with the worm screw 2 in the described worm gear device, adjacent worm screw 2, be provided with the worm gear 3 in the supporting worm gear device, center shaft one end of worm gear 3 is rotatably mounted to an end of the first connecting rod 41 in housing 6 and the fixing described four-bar linkage of the other end, the other end of first connecting rod 41 is hinged on an end of the second connecting rod 42 in the four-bar linkage, the other end of second connecting rod 42 is hinged on an end of the third connecting rod 43 in the four-bar linkage, the other end of third connecting rod 43 is hinged on an end of the 4th connecting rod 44 in the four-bar linkage, the other end of the 4th connecting rod 44 and described windscreen wiper oscillating axle 5 are fixing, and windscreen wiper oscillating axle 5 also is rotatably mounted on the housing 6 simultaneously.
When motor 1 rotates, drive the four-bar linkage action, final, drive windscreen wiper oscillating axle 5 reciprocating rotations.
Claims (2)
1. the vehicle wiper of a four-bar linkage and motor combination, comprise: four-bar linkage, windscreen wiper oscillating axle, motor, worm gear device, housing, the turning cylinder of motor is through worm gear device and four-bar linkage interlock, four-bar linkage and the interlock of windscreen wiper oscillating axle, it is characterized in that, the external part of the turning cylinder of motor, worm gear device, four-bar linkage, windscreen wiper oscillating axle are arranged in the cavity of housing formation.
2. the vehicle wiper of four-bar linkage as claimed in claim 1 and motor combination, it is characterized in that: described motor is fixed on the sidewall of housing, the external part of motor rotation axis passes sidewall and stretches in the cavity that described housing forms, this external part is fixed with the worm screw in the described worm gear device, adjacent worm screw, be provided with the worm gear in the supporting worm gear device, center shaft one end of worm gear is rotatably mounted to an end of the first connecting rod in housing and the fixing described four-bar linkage of the other end, the other end of first connecting rod is hinged on an end of the second connecting rod in the four-bar linkage, the other end of second connecting rod is hinged on an end of the third connecting rod in the four-bar linkage, the other end of third connecting rod is hinged on an end of the 4th connecting rod in the four-bar linkage, the other end of the 4th connecting rod and described windscreen wiper oscillating axle are fixed, and the windscreen wiper oscillating axle also is rotatably mounted on the housing simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088786 CN203198933U (en) | 2013-02-27 | 2013-02-27 | Four-bar linkage mechanism and motor integrated automobile windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088786 CN203198933U (en) | 2013-02-27 | 2013-02-27 | Four-bar linkage mechanism and motor integrated automobile windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198933U true CN203198933U (en) | 2013-09-18 |
Family
ID=49143068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320088786 Expired - Fee Related CN203198933U (en) | 2013-02-27 | 2013-02-27 | Four-bar linkage mechanism and motor integrated automobile windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754192A (en) * | 2013-12-25 | 2014-04-30 | 浙江吉利控股集团有限公司 | Windscreen wiper device |
-
2013
- 2013-02-27 CN CN 201320088786 patent/CN203198933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754192A (en) * | 2013-12-25 | 2014-04-30 | 浙江吉利控股集团有限公司 | Windscreen wiper device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325204 North Industrial Zone, Wenzhou, Zhejiang, Ruian Patentee after: ZHEJIANG SONGTIAN AUTOMOTIVE MOTOR SYSTEM CO., LTD. Address before: 325204 North Industrial Zone, Wenzhou, Zhejiang, Ruian Patentee before: Zhejiang Songtian Automotive Motor System Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20170227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |