Belt induction sensitive device of safety belt retractor and safety belt retractor

Belt induction sensitive device of safety belt retractor and safety belt retractor

  • CN 104,590,201 A
  • Filed: 10/30/2013
  • Published: 05/06/2015
  • Est. Priority Date: 10/30/2013
  • Status: Active Application
First Claim
Patent Images

1. the band sense sensing device of a Webbing retractor, it is characterized in that, comprise ratchet, linkage lever, band sense inertia steel ball and restoring spring, described ratchet comprises end plate, be formed in the ratchet of described end plate edge, hold the inertia steel bead groove of described band sense inertia steel ball, claw sliding tray, restoring spring ratchet end and be formed in the belt reel axis hole of described end plate middle position, described linkage lever is connected rotationally with described end plate, described linkage lever comprises dowel bar, be arranged on the restoring spring lever end of described dowel bar one end, be arranged on the described dowel bar other end and feel the impact bar of inertia steel ball setting in the face of described band and be arranged on the latch of described impact bar end, one end of described restoring spring is connected on described restoring spring ratchet end, the other end is connected in described restoring spring lever end.

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