CN205935935U - Handle is concealed to lockhole safety - Google Patents

Abstract

The utility model provides a lockhole that handle is concealed to lockhole safety constitutes by concealing lock handle, locking face board, layering, alarm switch circuit board, alarm bell, pronunciation hole and positioning disk, can conceal great majority. Again, show that must produce the alarm bell before the lockhole or the networking is reported to the police, make and do not send out the molecule and dare not commit a crime, can not only be for all lock adapteds, hidden danger problem that the emergency lock that has still solved the fingerprint lock was opened by the technique easily.

Description

Lockhole handle safe and out of sight

Technical field

The utility model is related to security precautions technology field, specifically a kind of lockhole handle safe and out of sight.

Background technology

The lockhole of most of door lock is exposed at outside at present, and this can cause the invasion and attack of lawless person, once running into illegal point Son, even if do not hold door also can make a mess of lock.

Content of the invention

For the problems referred to above, the utility model proposes a kind of technical scheme of entitled lockhole handle safe and out of sight is solved Certainly.

The utility model will solve the above problems and be employed technical scheme comprise that：If the hidden Handle for lock of two ends symmetric curvature, One end of hidden Handle for lock is flexibly connected with lock panel, enables hidden Handle for lock counter-clockwise or 360 degree of rotations clockwise, hidden Handle for lock Another end stretches to the lockhole position in lock panel, and hidden Handle for lock passes through the end of lock panel to set press strip, makes press strip turning with hidden Handle for lock Move and rotate；Lock panel inwall set alarm switch wiring board so as on guide card can be pushed down by press strip and connect, will be reported with wire The end of a thread on alert switching circuit plate picks out, and the wire picking out directly is connected or extends with the alarm bell being located at lock panel lower end inner wall leads Line is connected to indoor panel inwall OR gate fan is upper with various alarms；Lock panel inwall is provided with positioning disk, and one end of press strip is provided with Spring cuphead pilotage, makes the indentation, there that this cuphead pilotage reaches with the rotation of hidden Handle for lock, press strip on positioning disk enter breach to position； It is provided with sound hole on the downside of lock panel.

The beneficial effects of the utility model are：The lockhole being exposed can be hidden, if desired opened the door by lockhole it is necessary to Just lockhole can be found after first causing alarm bell or intelligent networking warning, lawless person dare not be acted rashly.

Brief description

Fig. 1 is profile state oblique view during the hidden lockhole of the utility model；

Fig. 2 is internal state planar rear view during the hidden lockhole of the utility model；

Fig. 3 exposes internal state planar rear view during lockhole for the utility model；

Fig. 4 exposes profile state oblique view during lockhole for the utility model.

Specific embodiment

The utility model is a kind of lockhole handle safe and out of sight, including critical piece by hidden Handle for lock (1), lock panel (2), press strip (3), alarm switch wiring board (4), alarm bell (5), sound hole (6) and positioning disk (7) are constituted.Specifically：If two ends The hidden Handle for lock (1) of symmetric curvature, one end of hidden Handle for lock (1) is flexibly connected with lock panel (2), makes hidden Handle for lock (1) anti- Hour hands or 360 degree of rotations clockwise, the another end of hidden Handle for lock (1) stretches to the lockhole position in lock panel (2), hidden Handle for lock (1) End through lock panel (2) sets press strip (3), so that press strip (3) is rotated with the rotation of hidden Handle for lock (1)；Lock panel (2) inwall sets Alarm switch wiring board (4) so as on guide card can be pushed down by press strip (3) and connect, with wire by alarm switch wiring board (4) On the end of a thread pick out, the wire picking out directly is connected with the alarm bell (5) being located at lock panel (2) lower end inner wall or extension lead is to room Wainscot inwall OR gate fan is upper to be connected with various alarms；Lock panel (2) inwall is provided with positioning disk (7), and one end of press strip (3) sets There is spring cuphead pilotage, so that the indentation, there that this cuphead pilotage reaches with the rotation of hidden Handle for lock (1), press strip (3) on positioning disk (7) is entered Breach is to position；It is provided with sound hole (6) on the downside of lock panel.

Using method of the present utility model is：Lock panel of the present utility model is directly replaced existing door lock lock panel or The utility model is contained on the upper end of existing lock or the door leaf of lower end, makes near movable end termination or the termination of hidden Handle for lock Lockhole can be blocked can't see lockhole or cannot be directly inserted into unlocking tool and be advisable in side.(external status now are said with Fig. 1 Bright, internal state is illustrated with Fig. 2).If not needing to open preventing function, hidden Handle for lock can be rotated to other 3 anchor points Positioning (Fig. 2, Fig. 3).

Operation principle of the present utility model is：If hidden Handle for lock is gone to the position that Fig. 1 represents by pass behind the door, the pressure of inside Bar does not push down the guide card on alarm switch wiring board, and that is, switching circuit is not turned on, and reports to the police and is waited for (Fig. 2), no By rotating hidden Handle for lock to the left or to the right so that press strip when exposing lockhole (Fig. 4), all can be made to push down the left side on alarm switch wiring board Or the guide card (Fig. 3) on the right, alarm switch is switched on, so that the warning device work being connected.

Select, using after preventing function of the present utility model, to draw it is necessary to rotate hidden Handle for lock to open by lockhole Transmit messages and just can manifest lockhole after warning, this will greatly promote the deterrent force of lock, allow lawless person abandon thought of committing a crime, reach this practicality The purpose of new design.

Claims (1)

1. a kind of lockhole handle safe and out of sight, by hidden Handle for lock (1), lock panel (2), press strip (3), alarm switch wiring board (4), Alarm bell (5), sound hole (6), positioning disk (7) is constituted, and it is characterized in that：If the hidden Handle for lock (1) of two ends symmetric curvature, hidden Handle for lock (1) one end is flexibly connected with lock panel (2), makes hidden Handle for lock (1) energy counter-clockwise or 360 degree of rotations clockwise, hidden Handle for lock (1) another end stretches to the lockhole position in lock panel (2), and hidden Handle for lock (1) passes through the end of lock panel (2) to set press strip (3), makes pressure Bar (3) rotates with the rotation of hidden Handle for lock (1)；Lock panel (2) inwall set alarm switch wiring board (4) so as on guide card Can be pushed down by press strip (3) and connect, with wire, the end of a thread on alarm switch wiring board (4) be picked out, the wire picking out directly with It is located at alarm bell (5) connection of lock panel (2) lower end inner wall or extension lead fans upper and various warnings to indoor panel inwall OR gate Device connects；Lock panel (2) inwall is provided with positioning disk (7), and one end of press strip (3) is provided with spring cuphead pilotage, makes this cuphead pilotage with hidden The indentation, there that Handle for lock (1), the rotation of press strip (3) reach on positioning disk (7) enters breach to position；It is provided with the downside of lock panel and send out Sound hole (6).