Can the pull bar detent mechanism of multiple-directional rotating

Can the pull bar detent mechanism of multiple-directional rotating

CN
  • CN 103,962,201 B
  • Filed: 05/20/2014
  • Issued: 09/14/2016
  • Est. Priority Date: 05/20/2014
  • Status: Active Grant
First Claim
Patent Images

1. can the pull bar detent mechanism of multiple-directional rotating, including left lever, right pull bar and connect a described left sidePull bar and two connecting shafts of right pull bar, before one of them connecting shaft connects described left lever and right pull barEnd, another connecting shaft connects described left lever and the tail end of right pull bar, it is characterised in that also include closingBearings and self-lubricating bearing set, described oscillating bearing is arranged at least one end of described connecting shaft, describedSelf-lubricating bearing set is set in the outside of described oscillating bearing;

  • Described oscillating bearing includes cartridge housing and bearingBody, the inner ring at described cartridge housing offers the spherically mounted groove of an annular;

    The outer ring of described bearing body isThe spherical gliding surfaces matched with described spherically mounted groove profile, the inner ring of described bearing body is for installing tableFace;

    The middle part of described slidingsurface is embedded in this spherically mounted groove, and joins with the slip of this annular sphere grooveClosing, the both ends of bearing body expose to described cartridge housing;

    At least end face at described cartridge housing offersRing packing mounting groove, is provided with sealing ring in described ring packing mounting groove.

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