A kind of penknife structure and be provided with the penknife of this penknife structure

A kind of penknife structure and be provided with the penknife of this penknife structure

CN
  • CN 104,773,018 B
  • Filed: 04/24/2015
  • Issued: 08/24/2016
  • Est. Priority Date: 04/24/2015
  • Status: Active Grant
First Claim
Patent Images

1. a penknife structure, the knife rest including rotaring wheeling base, driven by rocking arm and the hobboing cutter being installed on knife rest, described hobboing cutterGear on one end engages each other with the internal gear of rotaring wheeling base, and described knife rest one end is loaded on the centre inside rotaring wheeling base, instituteThere is inside the rotaring wheeling base stated the cavity for gear movement, it is characterised in that described knife rest one end is provided with towards internal gear sideSweeping bits block to extend, described bits block of sweeping is positioned at described cavity;

  • Described bits block of sweeping is one section of arcuate structure, sweepsThe arc of bits block is towards consistent with the hobboing cutter direction of motion on rotaring wheeling base.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×