CN206938710U - Wiper body - Google Patents
Wiper body Download PDFInfo
- Publication number
- CN206938710U CN206938710U CN201720807210.0U CN201720807210U CN206938710U CN 206938710 U CN206938710 U CN 206938710U CN 201720807210 U CN201720807210 U CN 201720807210U CN 206938710 U CN206938710 U CN 206938710U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- windscreen wiper
- side windscreen
- driver side
- passenger side
- 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.)
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Abstract
The utility model discloses a kind of wiper body, including the swing arm of driver side windscreen wiper and passenger side windscreen wiper swing arm, driver side rain shaving blade is connected with the driver side windscreen wiper swing arm, passenger side rain shaving blade is connected with the passenger side windscreen wiper swing arm, single connecting rod is connected between the driver side windscreen wiper swing arm and passenger side windscreen wiper swing arm, the driver side windscreen wiper swing arm or the passenger side windscreen wiper swing arm are connected with rain shaving electrical machine.The utility model is from optimization driving cabin and enging cabin space and reduces complete vehicle weight, it is proposed utilizes electronic motor turnability, simplify link design, cancel original connecting tube and crank, the swing arm of driver side windscreen wiper and passenger side windscreen wiper swing arm are connected by a single connecting rod, reduce motion envelope, not only arrangement space demand reduces, weight also mitigates, while reduces production cost.
Description
Technical field
Automobile component is the utility model is related to, in particular to a kind of wiper body.
Background technology
Traditional wiper body is generally adopted by quadric chain principle, and cooperative mechanical motor or electronic motor, realization are driven
The person of sailing side and the linkage of passenger side windscreen wiper.Drive the swing arm of driver side wiper arm and passenger side rain that windscreen wiper scraping arm scraping blade swings back and forth
Scraping arm swing arm is connected by connecting tube, and mechanical motor or electronic motor supply power to crank, and crank, which rotates, drives driver side to connect
Bar and passenger side link motion, connecting rod drive driver side wiper arm rocking arm and passenger side wiper arm rocking arm to swing, utilized respectively
Double leval jib principle, realize moving back and forth for scraping arm scraping blade.Because wiper body is arranged among enging cabin and driving cabin, institute
What is occupied is the space of driving cabin and enging cabin, foregoing four-bar linkage structure pattern, exists complicated, and motion envelope is big, weight
Measure the problems such as big.
The content of the invention
The purpose of this utility model seeks to provide a kind of wiper body, and the mechanism structure is simple, and motion envelope is small, weight
Gently.
To achieve the above object, the technical solution adopted in the utility model is：A kind of wiper body, including driver side rain
Swing arm and passenger side windscreen wiper swing arm are scraped, driver side rain shaving blade, the passenger side rain are connected with the driver side windscreen wiper swing arm
Scrape and passenger side rain shaving blade is connected with swing arm, be connected with single connecting rod between the driver side windscreen wiper swing arm and passenger side windscreen wiper swing arm, institute
State the swing arm of driver side windscreen wiper or the passenger side windscreen wiper swing arm is connected with rain shaving electrical machine.
The utility model is from optimization driving cabin and enging cabin space and reduces complete vehicle weight, proposes to utilize electronics electricity
Machine turnability, simplify link design, cancel original connecting tube and crank, driver side windscreen wiper is connected by a single connecting rod
Swing arm and passenger side windscreen wiper swing arm, reduce motion envelope, not only arrangement space demand reduces, and weight also mitigates, reduced simultaneously
Production cost.
Further, the driver side windscreen wiper swing arm is hinged with described single connecting rod one end, the passenger side windscreen wiper swing arm
It is hinged with the single connecting rod other end.
Further, the output shaft of the rain shaving electrical machine is fixedly connected with the driver side windscreen wiper swing arm.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of wiper body.
Fig. 2 is Fig. 1 overlooking the structure diagram.
Fig. 3 is Fig. 1 dimensional structure diagram.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, is easy to more clearly understand that this practicality is new
Type, but they do not form to the utility model and limited.
Wiper body as shown in Figures 1 to 3, including driver side windscreen wiper swing arm 1 and passenger side windscreen wiper swing arm 2, it is described to drive
Driver side rain shaving blade is connected with the person of sailing side windscreen wiper swing arm 1, passenger side rain shaving blade, institute are connected with the passenger side windscreen wiper swing arm 2
State and single connecting rod 3 be connected between driver side windscreen wiper swing arm 1 and passenger side windscreen wiper swing arm 2, the driver side windscreen wiper swing arm 1 with it is described
The one end of single connecting rod 3 is hinged, and the passenger side windscreen wiper swing arm 2 is hinged with the other end of single connecting rod 3.The driver side windscreen wiper pendulum
Arm 1 is fixedly connected with the output shaft of rain shaving electrical machine 4.
The course of work of above-mentioned wiper blade structure is as follows：Stir windscreen wiper control stick and start windscreen wiper, rain shaving electrical machine 4 is defining angle
Inside swing back and forth, directly drive driver side windscreen wiper swing arm 1 to swing back and forth, and then drive driver side rain shaving blade to swing back and forth,
Realize driver side windscreen wiper wiper function；Meanwhile drive passenger side windscreen wiper swing arm 2 to move back and forth also by single connecting rod 3, and then band
Dynamic passenger side rain shaving blade swings back and forth, and realizes passenger side windscreen wiper wiper function.
Claims (3)
1. a kind of wiper body, including driver side windscreen wiper swing arm (1) and passenger side windscreen wiper swing arm (2), the driver side rain
Scrape and driver side rain shaving blade is connected with swing arm (1), be connected with passenger side rain shaving blade on the passenger side windscreen wiper swing arm (2), its feature
It is：Single connecting rod (3), the driver side rain are connected between the driver side windscreen wiper swing arm (1) and passenger side windscreen wiper swing arm (2)
Scrape swing arm (1) or the passenger side windscreen wiper swing arm (2) is connected with rain shaving electrical machine (4).
2. wiper body according to claim 1, it is characterised in that：The driver side windscreen wiper swing arm (1) and the list
Connecting rod (3) one end is hinged, and the passenger side windscreen wiper swing arm (2) is hinged with the single connecting rod (3) other end.
3. wiper body according to claim 1 or 2, it is characterised in that：The output shaft of the rain shaving electrical machine (4) with it is described
Driver side windscreen wiper swing arm (1) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807210.0U CN206938710U (en) | 2017-07-05 | 2017-07-05 | Wiper body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807210.0U CN206938710U (en) | 2017-07-05 | 2017-07-05 | Wiper body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206938710U true CN206938710U (en) | 2018-01-30 |
Family
ID=61367852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720807210.0U Active CN206938710U (en) | 2017-07-05 | 2017-07-05 | Wiper body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206938710U (en) |
-
2017
- 2017-07-05 CN CN201720807210.0U patent/CN206938710U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |