The anti-collision protector comprises a vehicle door, a vehicle body, a driving mechanism, a protection mechanism, an adjusting mechanism and a buffering mechanism, the vehicle door comprises a vehicle door outer plate and a vehicle door inner plate, and the driving mechanism is installed between the vehicle door outer plate and the vehicle door inner plate; the protection mechanism comprises a protector, and the protector is arranged on the rear portion of the automobile door outer plate and connected with the driving mechanism. The driving mechanism comprises a limiter, a pull rod I, a steering gear and a pull rod II, a point A of the limiter is fixed on the vehicle body, and a point B is connected with the pull rod I; the steering gear comprises a guide rod and a rotating shaft and is fixed on the vehicle door inner plate, one end of the guide rod is connected with the first pull rod, the other end of the guide rod is connected with the second pull rod, and the other end of the second pull rod is connected with the protector. A mechanical structure is adopted, the structure is simple and reliable, the cost is low, the number of parts is small, the failure rate is low, and the feasibility is high; the device can be installed when a vehicle leaves a factory, and a vehicle owner is prevented from additionally installing a structure in the later period.

    本发明公开了一种车门防磕碰保护器,包括车门、车体、驱动机构、保护机构及调节机构和缓冲机构,所述车门包括车门外板和车门内板,所述驱动机构安装于车门外板和车门内板之间;所述保护机构包括保护器,保护器设置于车门外板后部、与驱动机构连接;所述驱动机构包括限位器、拉杆一、转向器和拉杆二,限位器的A点固定于车体上,B点与拉杆一相连;所述转向器包括导杆和转轴,转向器固定于车门内板上,所述导杆一端与拉杆一相连,另一端与拉杆二相连,拉杆二另一端与保护器相连。本发明采取机械式结构,结构简单可靠、成本低、零件数量少、故障率低、可实施性高;可在车辆出厂时安装,避免车主后期额外加装结构。


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    Title :

    Anti-collision protector for vehicle door


    Additional title:

    一种车门防磕碰保护器


    Contributors:
    XU LIJUN (author) / ZHANG XINQI (author) / XIA TIAN (author) / QIN JINGZHEN (author) / SHI LEI (author)

    Publication date :

    2023-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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