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发明公开
CN108032674A 一种汽车冰雪路面防滑装置 无效 - 撤回

一种汽车冰雪路面防滑装置
摘要：
一种汽车冰雪路面防滑装置，涉及一种汽车防滑装置，在连接盘中部呈环形均匀分布有多个穿孔（2），在连接盘的外缘面上设有环形板（15），所述环形板与连接盘之间设有复数个呈环形设置的立板（11），环形板的外缘设有复数个对应环形立板的连接座（8），防滑板（5）的内端翘起（7）上设置的凸起连接头（13）分别通过轴（10）与连接座铰接连接，防滑板内部面设置的伸缩杆（12）上套有弹簧（6），所述伸缩杆穿过立板上设置的长圆孔（19）后伸缩杆的外螺纹（9）连接自锁螺母（14），在每一防滑板的外部面分别设有防滑凸起；本发明通过在汽车轮胎外侧加装本发明，利用可伸缩的防滑板确保车辆在雪地行进时不会出现侧滑。
摘要（英）：

Provided is an ice snow covered pavement anti-skid device for automobiles. A plurality of penetrating holes (2) are annularly and evenly formed in the middle of a connecting disk, an annular plate (15) is arranged on the outer edge surface of the connecting disk, a plurality of upright plates (11) are annularly arranged between the annual plate and the connecting disk, and the outer edge of the annular plate is provided with a plurality of connecting seats (8) corresponding to the annular upright plates; convex connecting heads (13) arranged on the upheaval (7) of the inner ends of anti-skid plates (5) are respectively hinged to the connecting seats through shafts (10); telescopic rods (12) arranged on the inner portion surfaces of the anti-skid plates are sleeved with springs (6), after the telescopic rods penetrate through obround holes formed in the upright plates, external threads (9) of the telescopic rods are connected to self-locking nuts (14), and anti-skid protrusions are respectively arranged on the outer portion surface of each anti-skid plate. Since the device is installed on the outer side of an automobile tire, the retractable anti-skid plates can be used for ensuringthat the automobiles do not skid when traveling in snowfields.

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