CN2641229Y - Device for locking door or window made of shaped material - Google Patents

Abstract

The utility model relates to a shaping article door window lock locking device, which comprises a lock bracket with a L-shaped integration and rectangular-shaped vertical section; wherein, one end of the lock bracket is fixedly arranged at the bottom of a frame through a dowel male pin. The lock bracket has a hole made on the same direction as the dowel male pin, and the hole is used for arranging a night lock with a lock tongue. The window fan at the axial center line prolonging line direction is provided with a hole. The lock bracket and the direction vertical to the dowel male pin are respectively provided with a screw hole, which is used for arranging a positioning screw. The utility model has the advantages of simple structure, relatively low requirements on technology and producing cost, convenient and fast production and mounting; further more, the utility model can also improve safety and effectiveness.

Description

Section bar door and window locking device

Technical field

The utility model belongs to the improvement of section bar door and window, particularly relates to a kind of section bar door and window locking device.

Background technology

In present known technology, for push-pull door and window, window especially will carry out locking between the vertical edge frame of framework and sash, and this is the needs of people's daily life.To this, majority is to adopt door nose padlock type, and practice result shows that it had both installed comparatively difficulty, and safety and effectiveness is also relatively poor simultaneously.In order to solve this technical problem, people work out and utilize to connect a sets of transmission mechanism with its dead bolt along the cylinder lock of the dead bolt that stretches out on himself direction of axis line or withdraw a kind of having, and carry out locking or unlatching to sash again.This structure under normal circumstances can obtain better technical effect, but it still has some weak point: because structure is comparatively complicated, so not only manufacturing cost and technical requirements are all higher, and are easy to break down, so be necessary further improvement.

Summary of the invention

The utility model provides a kind of section bar door and window locking device for solving the technical problem that exists in the known technology.

The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:

The utility model is made up of organic connections of component such as connector, cylinder lock and locks, it is characterized in that: integral body is the L font and the rectangular lock of longitudinal section is installed in base of frame with the one end with pin; Lock in the pin equidirectional on drilling, the cylinder lock have dead bolt is installed, the sash on its axial line extended line direction is shaped on lockhole; Lock in the perpendicular direction of pin axial line on be shaped on screw respectively, install and regulate dog screw.

Advantage and the good effect that the utlity model has are: simple in structure, technical requirements, manufacturing cost are all lower, and manufacturing, quick and easy for installation can improve safety and effectiveness.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is that the A of Fig. 1 schemes to the part;

Fig. 3 is that the B of Fig. 1 schemes to the part.

The specific embodiment

For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:

See also Fig. 1～Fig. 3, select plastics to cast lock 5, its integral body is overlooked and is the L font, and all longitudinal sections are rectangular, and the one end is shaped on two through holes that parallel on the direction.Framework 1 (being the vertical frame of framework) is near its bottom; Along the through hole that the through hole that also is shaped on the thickness direction of framework with lock connects, with cylindrical pin 2, install respectively in it, be installed in framework 1 bottom with the end of realizing lock 5.Lock 5 self,, conventional cylinder lock 6 is installed in it with shoulder hole of system on pin 2 equidirectionals.It has one can stretch out, or the cylinder shape lock tongue 4 of withdrawal.On the axial line extended line direction of cylinder lock 6 (containing dead bolt 4), being shaped in sash 3 can be for dead bolt 4 insertions or the lockhole of throwing off.Equally also be in self of lock 5, on the perpendicular direction of the axial line of pin 2, be shaped on two screws respectively, the adjusting dog screw 7 that can head on pin 2 is housed respectively in it, after lock 5 adjusted positions (promptly the lockhole that can insert or throw off sash with dead bolt 4 is a standard), twist the dead dog screw 7 of regulating, then lock 5 is fixed in selected position.

Working condition is such, and key is inserted the lock core of cylinder lock, and screw key on the direction then makes dead bolt 4 withdrawals all to break away from the lockholes of sash 3 until its in accordance with regulations, and then sash promptly can be opened.By screw key on the aforementioned rightabout, then make dead bolt 4 stretch out, all stretch out and insert the lockhole of sash 3 until it, then sash promptly can locking.The locking or the unlatching of section bar door and window have so then been realized.

Claims (1)

1. a section bar door and window locking device is made up of organic connections of component such as connector, cylinder lock and locks, it is characterized in that: integral body is the L font and the rectangular lock (5) of longitudinal section, and the one end is installed in framework (1) bottom with pin (2); Lock in pin (2) equidirectional on drilling, the cylinder lock (6) have dead bolt (4) is installed, the sash (3) on its axial line extended line direction is shaped on lockhole; Lock in the perpendicular direction of pin (2) axial line on be shaped on screw respectively, install and regulate dog screw (7).

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