Composite driving mechanism and new non motor-driven vehicle

Composite driving mechanism and new non motor-driven vehicle

  • CN 1,117,676 C
  • Filed: 11/11/1993
  • Issued: 08/13/2003
  • Est. Priority Date: 11/11/1993
  • Status: Active Grant
First Claim
Patent Images

1. one kind is equipped with composite driving mechanism, by manually driven bicycle and three-wheel vehicle, and the general designation unpowered vehicle.Wheel, vehicle frame, handlebar and front-wheel hand composite driving mechanism are arranged, as men and women'"'"'s formula front-wheel hand-drive bicycle;

  • Wheel, vehicle frame, handlebar and front-wheel hand composite driving mechanism are arranged, and the trailing wheel foot drive device is as the three-wheel vehicle or the bicycle of twin shaft driving;

    Wheel, cross frame, handlebar and trailing wheel foot drive device are arranged, as sports racing car etc.It is characterized in that;

    A. in front-wheel hand composite driving mechanism, compound driving box [1] is arranged, be sealed in the case, by output shaft [12], minor sprocket [21] on the output shaft [12], input shaft [11], the chain-driving system that the ratchet driver [26] on the input shaft [11], the chain [23] of the hinge wheel [24] on the ratchet driver [26] and binding hinge wheel [24] and minor sprocket [21] are formed;

    Have be sealed in the same case by output shaft [12], miniature gears [22] on the output shaft [12], input shaft [11], the tooth transmission system that has the big gear wheel [25] of meshing relation to be formed with miniature gears [22] on ratchet driver [27] on the input shaft [11] and the ratchet driver [27].The two pairs of bearings [37] that are combined with each other two systems shared are arranged.The input shaft [11] of positive and negative this composite structure of rotation no matter, the rotation direction of output shaft [12] is all constant.B. in front-wheel hand composite driving mechanism, have compound driving box [1] to be installed on the car front fork the compound driving box base [3] of vertical rod [5] upper end.C. in front-wheel hand composite driving mechanism, be contained in compound driving box [1] outside, on the input shaft [11], the chela shape that is useful on the driving of bicycle front axle, Nose Wheel Steering, car body balance three function and is one drives handle [18];

    Be useful on the driving of three-wheel vehicle front axle, the two square drive handle [19] that is integrated of Nose Wheel Steering.D. in front-wheel hand composite driving mechanism, be loaded on compound driving box [1] outside, the power-transfer clutch [17] between output shaft [12] and the output chain gear [10];

    Propulsive effort with output chain gear [10] is arranged, pass to the connecting shaft sprocket wheel [77] that is tightened against on the front axle wheel hub through chain.E. in front-wheel hand composite driving mechanism, be contained in compound driving box [1] outside, on the input shaft [11], limit the steady arm [13] that drives the angle position and drive angular dimension.F. have on the unpowered vehicle of hand composite driving mechanism or twin shaft driving at front-wheel, the shape of a saddle vehicle seat [101] or the little backstop vehicle seat [91] that can help f-w-d are housed.G. be equipped with on front-wheel hand composite driving mechanism, trailing wheel foot drive device or the twin shaft bicycle driven, having, vehicle seat support [95], stretcher support [96], the in men'"'"'s style crosswise vehicle frame that bicycle back fork [97] and car front fork outer tube [90] are formed by main fine strain of millet [94];

    Sole [88], the woman style spill vehicle frame that back cant beam framework [89] and car front fork outer tube [90] are formed are arranged by longeron [87].H. on the twin shaft bicycle driven, be equipped with and prevent the high speed of a motor vehicle to fall the device that chain adopts;

    In car front fork outer tube [90] the place ahead bicycle basket [102] is housed.

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