Human-like biped robot foot structure

Human-like biped robot foot structure

  • CN 103,738,428 A
  • Filed: 12/27/2013
  • Published: 04/23/2014
  • Est. Priority Date: 12/27/2013
  • Status: Active Application
First Claim
Patent Images

1. an apery type biped robot foot structure, comprise sole, articulationes metatarsophalangeae, heel and ankle-joint assembly, sole front end is installed articulationes metatarsophalangeae, and sole rear end installation foot is followed, ankle-joint assembly is installed in upper end, sole middle part, it is characterized in that:

  • concrete mounting structure is respectively;

    Upper end, described sole middle part is fixed with ankle-joint assembly;

    Longitudinal front end symmetry of described sole is hinged with two articulationes metatarsophalangeaes, and this articulationes metatarsophalangeae front end is shaped with the arcuate structure being upturned, and between articulationes metatarsophalangeae and sole, by torsion spring support, one torsion spring is installed respectively;

    Longitudinal rear end of described sole is coaxially hinged with heel, and this heel rear end is shaped with the arcuate structure being upturned, and the equal symmetry in both sides, heel upper end is fixed with a reinforced rib, and a bumper is all installed between heel both sides and sole.

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