CN203515069U

CN203515069U - Automatic contact lock structure

Info

Publication number: CN203515069U
Application number: CN201320505797.1U
Authority: CN
Inventors: 黄学秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-19
Filing date: 2013-08-19
Publication date: 2014-04-02
Anticipated expiration: 2023-08-19

Abstract

The utility model relates to an automatic contact lock structure comprising a lock body, wherein the surface at one side of the lock body is provided with an inner panel, and the inner panel located in a position adjacent to a hand-holding groove is provided with a safety catch; the other side of the lock body, which is opposite to the inner panel, is provided with a mounting groove in which an internal component of the lock body is arranged, and the inner end of the safety catch is connected with the internal component of the lock body; a slide block is inserted into the upper surface of a locking bar in the internal component of the lock body, the locking bar is fixedly connected to a driving rod, the surface of the locking bar, which is located below the slide block, is provided with a sliding chute, and meanwhile, a contact structure is arranged between the locking bar and the slide block. The automatic contact lock structure has the beneficial effects that the structure is convenient to use, beneficial to the enhancement of a locking effect, incapable of being pulled by an external handle, better in performance and capable of enhancing the locking effect; the inner panel is provided with the safety catch so as to be prevented from being pulled by the external handle.

Description

A kind of contact automatic lock structure

Technical field

The utility model relates to a kind of lockset, relates in particular to a kind of contact automatic lock structure.

Background technology

Door lock can be used for the various electronic locks such as hotel's lock, Lock for apartment house, intelligent door lock, fingerprint gate lock, glass door lock.The classification of door lock is a lot, each occasion to door lock require differently, average family is generally used safe-guard door lock, safe and price comparison is cheap; As safety precaution product, must have safety, stability, safety can be weighed from two aspects: the one, resist the violence damage such as intentional destruction, mischief and premeditated sled, brill; In this regard, the mechanical strength of mechanical lock and electronic lock generally can both reach requirement.Need emphasis to be pointed out that, be generally used for the door lock in family, such as lavatory, room, window etc., cannot realize monolateral locking a door, at least its element of construction is comparatively complicated, cannot from inside, lock like a cork, sometimes even can pull from outer handle, thus solution unblank, thereby lack safety measure.Therefore,, for above aspect, need to reasonably improve prior art.

Utility model content

For above defect, the utility model provide a kind of easy to use, be conducive to consolidate locking effect, can prevent that outer handle from pulling, element of construction performance contact automatic lock structure preferably, to solve many deficiencies of prior art.

For achieving the above object, the utility model is by the following technical solutions:

A contact automatic lock structure, comprises lock body, and the described lock body wherein surface of a side is installed wainscot, is positioned on the wainscot of handle slot adjacent position a safety fastener is set; The lock body opposite side relative with wainscot arranges in mounting groove and this groove lock internal component is set, and described safety fastener inner end is connected with lock internal component; The bolt upper surface of described lock internal component inside inserts a sliding shoe and is fixedly connected on drive link, and a sliding tray is offered on the bolt surface that is positioned at sliding shoe below, meanwhile, between bolt and sliding shoe, contact structure is set.

Correspondingly, described wainscot is with a handle slot, and described sliding tray is comprised of two cell bodies that vary in size and be interconnected.

The beneficial effect of contact described in the utility model automatic lock structure is: this structure is easy to use, be conducive to consolidate locking effect, can prevent that outer handle from pulling, element of construction performance is better, by the bolt of this structure is arranged on to fixing threshold or wall, lock body is arranged on window or door, when pulling door or window, contact runs into fixing threshold or window, because contact has Telescopic, when contact falls back on fixing threshold or window, contact can pull the snap close activity of getting off by drive link, because two lock panel are by intersecting fixed conveyor bar, when drive link pulls snap close activity downwards, bolt is up big and down small, therefore, reach locking effect, interior lock panel is provided with safety fastener, prevent that outer handle from pulling, from then on solution unblanks first to open safety fastener, as need unblank to pull lock handle to open by interior lock panel.

Accompanying drawing explanation

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the panel construction schematic diagram of contact automatic locking described in the utility model embodiment;

Fig. 2 is the internal construction schematic diagram of contact automatic lock structure described in the utility model embodiment.

In figure:

1, lock body; 2, wainscot; 3, handle slot; 4, safety fastener; 5, sliding shoe; 6, contact structure; 7, lock internal component; 8, bolt; 9, drive link.

The specific embodiment

As shown in Figure 1-2, contact automatic lock structure described in the utility model embodiment, comprise lock body 1, the described lock body 1 wherein surface of a side is installed wainscot 2 and is positioned at this wainscot 2 with a handle slot 3, is positioned on the wainscot 2 of handle slot 3 adjacent position a safety fastener 4 is set; Lock body 1 opposite side relative with wainscot 2 arranges in mounting groove and this groove and arranges and lock internal component 7, described safety fastener 4 inner ends are connected with lock internal component 7, described lock internal component 7 is comprised of with the drive link 9 of bottom the bolt 8 on top, bolt 8 upper surfaces wherein insert a sliding shoe 5 and are fixedly connected on drive link 9, a sliding tray is offered on bolt 8 surfaces that are positioned at sliding shoe 5 belows, this sliding tray is comprised of the sipes and the narrow groove that are interconnected, meanwhile, between bolt 8 and sliding shoe 5, contact structure 6 is set.

Contact automatic lock structure described in above the utility model embodiment, during use, by the bolt of this structure 8 is arranged on to fixing threshold or wall, lock body 1 is arranged on window or door, when pulling door or window, contact structure 6 runs into fixing threshold or window, because contact structure 6 has Telescopic, when contact structure 6 falls back on fixing threshold or window, contact structure 6 can pull the snap close activity of getting off by drive link 9, because two lock panel are by intersecting fixed conveyor bar 9, when drive link 9 pulls snap close activity downwards, bolt 8 is up big and down small, therefore, reach locking effect, wainscot 2 is provided with safety fastener 4, prevent that outer handle from pulling, from then on solution unblanks first to open safety fastener 4, as need unblank to pull lock handle to open by wainscot 2, one of sliding tray one head breadth is wherein narrow, when sliding shoe 5 slides into sipes, because sliding shoe 5 is arranged on drive link 9, the contact structure 6 overlapping on drive link 9 will not pressed by bolt 8 tops, it is exactly opening, when sliding shoe 5 slides into narrow groove, the contact structure 6 on drive link 9 is subject to bolt 8 top pressures, is exactly closed condition.

The above-mentioned description to embodiment is can understand and apply this case technology for the ease of those skilled in the art, and the improvement of making for this case and modification all should be in the protection domains of this case.

Claims

1. a contact automatic lock structure, comprises lock body (1), it is characterized in that:

Described lock body (1) the wherein surface of a side is installed wainscot (2), is positioned on the wainscot (2) of handle slot (3) adjacent position a safety fastener (4) is set; Lock body (1) opposite side relative with wainscot (2) arranges in mounting groove and this groove lock internal component (7) is set, and described safety fastener (4) inner end is connected with lock internal component (7);

Inner bolt (8) upper surface of described lock internal component (7) inserts a sliding shoe (5) and is fixedly connected on drive link (9), a sliding tray is offered on bolt (8) surface that is positioned at sliding shoe (5) below, meanwhile, be positioned between bolt (8) and sliding shoe (5) contact structure (6) is set.

2. contact according to claim 1 automatic lock structure, is characterized in that: described wainscot (2) is with a handle slot (3).

3. contact according to claim 1 automatic lock structure, is characterized in that: described sliding tray is comprised of two cell bodies that vary in size and be interconnected.