The invention relates to a rain shielding device. The rain shielding device comprises glass and a windscreen wiper, wherein the windscreen wiper comprises a rotating rod, a main scraping rod and a driving device; the driving device is connected with the tail end of the rotating rod to drive the rotating rod to rotate in a reciprocating manner; the main scraping rod is arranged on the rotating rod,so that under the driving of the rotating rod, the main scraping rod forms a main scraping area on the glass; the end, which is away from the tail end of the rotating rod, of the main scraping rod iscalled as the upper end of the main scraping rod; the rain shielding device further comprises an auxiliary scraping rod and a transmission device; the auxiliary scraping rod can slide along the mainscraping rod, so that the auxiliary scraping rod and the main scraping rod form a telescopic rod; a driving end of the transmission device is connected with the rotating rod or the driving device or the main scraping rod; a driven end of the transmission device is connected with the auxiliary scraping rod; and therefore, movement of the rotating rod is associated with sliding of the auxiliary scraping rod. According to the scheme, the rain shielding device has the following advantages that the windscreen wiper of the rain shielding device is provided with the scraping rods of which the lengthscan be randomly increased on the original basis, so that a larger scraping area is obtained.

    本发明方案为一种挡雨装置,包括玻璃、雨刮器,雨刮器包括转杆、主刮杆和驱动装置;驱动装置连接转杆尾端以驱使转杆往复转动,主刮杆设置在转杆上,如此在转杆的带动下,主刮杆在玻璃上形成一个主刮擦区域;主刮杆远离转杆尾端的一端称之为主刮杆上端;还包括一副刮杆,一传动装置;副刮杆能沿着主刮杆滑动,如此副刮杆和主刮杆形成一根伸缩杆;传动装置的主动端承接转杆或驱动装置或主刮杆,传动装置的被动端承接副刮杆,如此转杆的运动与副刮杆的滑动形成关联。本发明方案具有以下优点:该挡雨装置的雨刮器具有长度可在原有基础上随机增大的刮杆,如此获得更大的刮擦区域。


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    Title :

    Rain shielding device


    Additional title:

    一种挡雨装置


    Contributors:
    YE DAKE (author)

    Publication date :

    2020-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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