Vertical-hole type ladder frame lock control device

Vertical-hole type ladder frame lock control device

  • CN 102,839,867 A
  • Filed: 06/21/2011
  • Published: 12/26/2012
  • Est. Priority Date: 06/21/2011
  • Status: Active Application
First Claim
Patent Images

1. a vertical core formula ladder lock control devices is also claimed the vehicle condition locking device, comprising:

  • lock base, lock control mechanism is characterized in that said lock is basic lock control mechanism is placed in one that said lock control mechanism is made up of locking bolt axostylus axostyle, spring, lock core controlling organization, latch;

    Said lock base has and the axial vertical core that the locking bolt axostylus axostyle moves up and down is set offers, and different according to the shape of locking bolt axostylus axostyle, and said axial vertical core has any suitable fitting-type;

    In other words, has the different axial vertical core design of diameter or width degree;

    Dock open-mindedly with the port of one of axial vertical core, the groove with any formula is offered;

    Intersect vertically or non-perpendicular intersecting with axial vertical core center line, have the dark hole of latch and open or pass, wherein be equipped with the design of latch and spring at respective shaft the footpath platform on the locking bolt axostylus axostyle or footpath groove or jack position in vertical core;

    Suitable position on the said lock base, the dark hole of corresponding latch require the position, perhaps non-corresponding with the dark hole of latch, have lock core hole and intersect and open or/and opened, perhaps non-intersecting offers, and wherein is provided with the assembling of lock core controlling organization;

    And, according to design demand, the tail end of said lock core hole or its arbitrarily with latch intersection, dark hole or non-intersection, also offer or non-offering is satisfied with the lock core controlling organization and latch is driven connected and the hole, depression chamber of assembling promptly coexists joins hole design;

    Said locking bolt axostylus axostyle has the joint axle sheet type design different with axostylus axostyle shape or width degree of diameter;

    Have at the position of its requirement and to be suitable for jump ring and latch and to touch the joint of card and footpath platform design that axostylus axostyle forms, but also can have footpath groove or socket design at the position of its requirement according to the said locking bolt axostylus axostyle of design variation;

    One of said locking bolt axostylus axostyle is the shape that needs arbitrarily, and the other end then is lock port or joint design;

    Said spring housing is on the locking bolt axostylus axostyle, and an epicranium joint blocks, and the other end then withstands on the Kong Taibi in the axial vertical core;

    Said lock core controlling organization has the bindiny mechanism of stirring latch;

    In other words;

    Said latch has through hole or draw-in groove or ear arm or the breach design that suitable lock core controlling organization is stirred;

    One of said latch has the compression spring roof pressure;

    The other end be on the footpath platform that withstands on the locking bolt axostylus axostyle or the footpath groove in or jack in, the locking bolt axostylus axostyle is played the design of stopping with this;

    Said lock base is according to the requirement of implements assembling, and having corresponding shape is any suitable structural type.

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