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Utility Model
CN2668479Y 拨杆退出机构 失效 - 权利终止

  • Patent Title: 拨杆退出机构
  • Patent Title (English): Driving lever withdrawing mechanism
  • Application No.: CN200320129315.3
    Application Date: 2003-12-04
  • Publication No.: CN2668479Y
    Publication Date: 2005-01-05
  • Inventor: 渠仁书
  • Applicant: 渠仁书
  • Applicant Address: 山西省太原市上马街西口2号(原35号)
  • Assignee: 渠仁书
  • Current Assignee: 渠仁书
  • Current Assignee Address: 山西省太原市上马街西口2号(原35号)
  • Main IPC: B62H3/00
  • IPC: B62H3/00
拨杆退出机构
Abstract:
一种由蜗杆(20)、蜗轮(21)、大齿轮(19)、中间齿轮(18)、小齿轮(17)、拨杆一(14)、拨杆二(15)和拨头(16)构成拨杆机构。由电机(1)、电机固定板(2)摆杆(7)、摆杆曲柄(8)、摆杆偏心轴(12)、摆杆滚套(9)、摆杆开关片(23)构成拨杆退出机构。电机(1)转动，摆杆曲柄(8)的摆杆偏心轴(12)带动摆杆滚套(9)在摆杆(7)的槽中转动，有偏心e的存在，使摆杆(7)摆动，摆杆(7)用螺栓(13)螺母(22)牢固的与大齿轮(19)联接，使大齿轮绕自身轴转动，带动中间齿轮(18)使小齿轮(17)转动，与小齿轮(17)装在同一轴上的拨杆二(15)摆动，拨头(16)退出自行车存取车架。
Abstract(English):

The utility model relates to a driving lever mechanism, comprising a worm lever (20), a worm wheel (21), a big gear (19), an intermediate gear (18), a pinion gear (17), a deflector rod 1 (14), a deflector rod 2 (15), and a shifting block (16). A driving lever withdrawing mechanism is composed of a motor (1), the pendulum bar (7) of a motor fixing plate (2), a pendulum bar crank (8), a pendulum bar eccentric shaft (12), a pendulum bar rolling sleeve (9), and a pendulum bar switch sheet (23). The motor (1) can rotate; the pendulum bar eccentric shaft (12) of the pendulum bar crank (8) can drive the pendulum bar rolling sleeve (9) to rotate in the slot of the pendulum bar (7); the existence of the eccentric center e makes the pendulum bar (7) swing; the pendulum bar (7) which is fixed by a bolt (13) and a nut (22) is connected with the big gear (19), making the big gear rotate around the shaft of the big gear; the intermediate gear (18) is driven to make the pinion gear (17) rotate; the driving lever 2 (15) arranged on the same shaft as the pinion gear (17) can swing, and the shifting block (16) withdraws the bicycle storage frame.

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