1results about How to "Easy clutch" patented technology

The utility model relates to a kind of friction driving devices of suspension door, belong to suspension door technical field.The device includes middle support device and front drive device, and adjusting device is provided on the front drive device;The utility model transmission noise is small, can create quiet atmosphere for use environment, and long service life, soft friction wheel cooperation adjustable tight structure, slow wear, ensure the stability of power transmission, durable;The setting of simultaneously rotating seat and tightness adjusting mechanism can very conveniently realize the clutching of friction driving wheel and suspension door body, when needing installation or maintenance, friction driving wheel can be loosened, it is convenient to operate, compared with prior art has significant advantage.