Magnetic force mute lock body

Magnetic force mute lock body

  • CN 103,774,926 B
  • Filed: 01/29/2014
  • Issued: 12/30/2015
  • Est. Priority Date: 01/29/2014
  • Status: Active Grant
First Claim
Patent Images

1. a magnetic force mute lock body, be provided with a lock box, in lock box, be embedded with a dead bolt respectively, a handle dials peach, a lockable mechanism and a cross dial peach, it is characterized in that:

  • lock box is made up of liner plate, end box, lid, liner plate is provided with dead bolt hole, end box is provided with dead bolt emptiness avoiding hole A, lid is provided with dead bolt emptiness avoiding hole B;

    In dead bolt, be provided with magnet caulking groove embed a magnet piece, the dead bolt other end establishes a dead bolt pivot to be articulated between end box and lid, if pivot is connected with dead bolt by a swing arm, and establishes a lockup arm to connect with pivot;

    Handle is dialled peach and is articulated between end box and lid, and its one end establishes one group of cutter can stir lockup arm to make dead bolt return in lock box and unblank;

    Lockable mechanism is made up of a location-plate, a bolt plate and a dead bolt plectrum;

    Location-plate is provided with a location lug and two positioning runners, and two positioning runners are embedded in outside reference column A in end box and reference column B respectively, if a location sheet reset torsion spring is embedded on reference column A;

    Bolt plate be provided with one open location serrate slot, one lock location serrate slot, a limited post, a locking chute C, the embedding post of a dead bolt plectrum, the embedding post of a dead bolt plectrum reduction torsion spring, the embedding tenon of dead bolt plectrum reduction torsion spring and an allocating slot;

    Limited post is embedded in the locking chute B on lid, and locking chute C is embedded in outside the reference column B on end box, and the embedding post of dead bolt plectrum embeds in the locking chute A on end box;

    Dead bolt plectrum is articulated on the embedding post of dead bolt plectrum, and its one end establishes a handle to dial peach shifting block and dial cutter and coordinate, and the other end establishes a cross to dial peach shifting block and be located at the plectrum that cross dials on peach and coordinate;

    One dead bolt plectrum reduction torsion spring is embedded on the embedding post of dead bolt plectrum reduction torsion spring.

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