Lifting handle

Lifting handle

CN
  • CN 102,697,276 A
  • Filed: 06/19/2012
  • Published: 10/03/2012
  • Est. Priority Date: 06/19/2012
  • Status: Active Grant
First Claim
Patent Images

1. handle;

  • Comprise handle (1) and handle set (2);

    Handle (1) lower end is provided with joint pin (1-1);

    Handle set (2) is provided with adapter sleeve (2-1);

    Joint pin (1-1) matches with adapter sleeve (2-1) and realizes that handle (1) lower end and handle set (2) are rotatably connected, and it is characterized in that;

    the joint pin (1-1) of handle (1) is provided with returning spring (3), and said returning spring (3) is positioned between handle (1) joint pin (1-1) and handle set (2) adapter sleeve (2-1);

    And returning spring (3) provides the elastic force of handle (1) applying return;

    Be provided with damping cover (4) between the opposite side of handle (1) joint pin (1-1) and handle set (2) adapter sleeve (2-1), be provided with damping grease between said damping cover (4) and the joint pin (1-1), damping cover (4) is provided with locating piece (4-1);

    Adapter sleeve (2-1) is provided with locating slot (5);

    The locating piece (4-1) of damping cover (4) matches with the locating slot (5) of adapter sleeve (2-1), and damping cover (4) is provided with breach (4-2), and it is consistent that the rotation direction of the corresponding breach of joint pin (1-1) (4-2) position during pull-up handle (1) and breach (4-2) open the direction that becomes big.

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