Automobile, windshield wiper device and swing arm mechanism
A technology of scraping arm and car body, which is applied in the direction of vehicle maintenance, vehicle cleaning, transportation and packaging, etc., to improve the cleaning effect and reduce the cleaning dead angle.
Active Publication Date: 2021-07-23
恒大恒驰新能源汽车研究院(上海)有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0004]Based on this, it is necessary to provide a car, a wiper device and a swing arm mechanism for how to improve the coverage of the window glass by the movement trajectory of the wiper.
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[0035] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.
[0036] Specifically, the present application provides, on the one hand, a swing arm mechanism 10 for driving a wiper blade of a wiper device to clean the window glass 20 . refer to Figure 1-2 , Figure 1-2 A schematic structural view of the swing arm mechanism 10 in an embodiment of th...
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The invention relates to an automobile, a windshield wiper device and a swing arm mechanism, the swing arm mechanism comprises a fixing shaft, a wiping arm, a guide rail, a walking part and a driving part, and the fixing shaft is used for being fixed to an automobile body. The scraping arm is provided with a sliding groove extending in the length direction of the scraping arm, and the sliding groove is movably matched with the fixing shaft. The guide rail is used for being fixed to the vehicle body. the walking part is movably connected with the guide rail. The driving part is fixed to the scraping arm and connected with the walking part, and the driving part is used for driving the walking part to move along the guide rail so that the scraping arm can do composite motion of rotating relative to the fixing shaft and sliding in the length direction of the scraping arm. The rotating radius of the scraping arm of the swing arm mechanism can change along with the change of the rotating angle, so that a larger range of vehicle window glass can be covered, cleaning dead angles on the vehicle window glass are reduced, and the cleaning effect on the vehicle window glass is improved.
Description
technical field [0001] The invention relates to the technical field of auto parts, in particular to an automobile, a wiper device and a swing arm mechanism. Background technique [0002] With the development of the automobile industry and the improvement of people's living standards, more and more families have private cars. The wiper is an indispensable structure on the car. The wiper can remove the rain stains on the window glass in time, ensuring that the driver can have a good vision even in rainy and snowy weather. It is an important car component to ensure driving safety. [0003] The general car wiper drives the scraper to rotate around a fixed axis through a motor, so that the scraper forms a fan-shaped cleaning area on the window glass. However, the fan-shaped cleaning area formed by the traditional wiper movement has a small coverage on the window glass, and there are dead corner areas on the window glass that the wiper cannot reach, resulting in the inability to ...
Claims
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Login to View More IPC IPC(8): B60S1/34B60S1/36
CPCB60S1/34B60S1/3425B60S1/36
Inventor 纳霄吕甲甲
Owner 恒大恒驰新能源汽车研究院(上海)有限公司