Anti-skid device for automobile
An anti-skid device, a technology for automobiles, applied in the directions of wheels, wheel accessories, vehicle parts, etc., can solve problems such as trouble, danger, and traffic accidents caused by drivers, and achieve good anti-skid effect, increased safety, and increased friction. Effect
Inactive Publication Date: 2014-02-05
张治国
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The invention discloses an anti-skid device for an automobile, which comprises an automobile wheel shaft, a telescopic device and an annular component, wherein the height of the annular component is equal to that of an automobile wheel; the annular component is fixed at the peripheral part of the automobile wheel; a plurality of punching holes are formed in the annular component at intervals; the telescopic device is formed by telescopic rods and hydraulic cylinders; the telescopic rods are arranged inside the hydraulic cylinders; the hydraulic cylinders are arranged on the side wall of the automobile wheel taking the automobile wheel shaft as the center; an arc-shaped plate is connected to the top end of each telescopic rod; anti-skid nails regularly arrayed are arranged on each arc-shaped plate, correspond to the punching holes in the annular component, and can stretch out and retract under the adjustment of the hydraulic cylinders. According to the invention, the anti-skid nails can firmly grasp the ground through the annular component, and the friction between the anti-skid nails and the ground is increased; besides, in the unnecessary situation, the anti-skid nails can retract and the normal driving of the automobile wheel is not influenced.
Application Domain
Wheel attachments
Technology Topic
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Examples
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Example Embodiment
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Description & Claims & Application Information
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Classification and recommendation of technical efficacy words
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