CN205936190U - Anti -theft door and window - Google Patents

Abstract

The utility model belongs to the technical field of the anti -theft door and window device, especially, relate to an anti -theft door and window, anti -theft door and window still includes the pickproof lock, the preceding embedded lock handle of rotation that sets up the pickproof lock of side of casement, casement outside terminal surface connects the locking arm of sliding connection in the guide rail, the fore shaft of prominent keyhole joint on the window frame medial extremity sets up the hasp on cam rotary mechanism's locking arm is connected to the hand channel drive to the lock, the utility model provides a prior art have theftproof individual malposed tooth and construct problem complicated, that the theftproof ability is low, it can the reinforce to have the theftproof, simplify the structure, further guarded against theft, increased the useful technological effect that prizes door and window's the degree of difficulty.

Description

A kind of Anti-theft door and window

Technical field

This utility model belongs to Anti-theft door and window engineering device technique field, more particularly, to a kind of Anti-theft door and window.

Background technology

First adopts the double opening apparatus of twin-lock to active anti-theft door at home, and the structure of built-in parallel-moving type, thus turn on spirit Live, push-and-pull freely, melt activeness, safety, attractive in appearance in one, with the lifting of city taste, movable protective window will be with obvious Advantage become the substitute products of traditional defense net, effectively prevent that child's balcony, window from falling down from the building and medicated clothing descends slowly and lightly, relax high-altitude not Suitable psychology, is made full use of the balcony windows useful space, is not affected vision and urban landscape, can be connected with intelligent anti-theft alarm system Connect, meet fire-fighting environmental sanitation requirement, can remove rapidly in 3-5 second during fire alarm, 15 meters completely stealthy outward, degree body is had made to order, reservation Install it may be said that built-in theft-proof window is the replacer of traditional anti-theft net, prior art has that anti-theft lock structure is complicated, antitheft energy The low problem of power.

Content of the invention

This utility model provides a kind of Anti-theft door and window, with solve to propose in above-mentioned background technology prior art exist antitheft The problem that lock construction is complicated, anti-theft capability is low.

The technical problem that this utility model is solved employs the following technical solutions to realize：A kind of Anti-theft door and window, including window Frame, described window frame is connected to hinged and just above groove is arranging the sash of gauze with it through sliding support push-and-pull, and described Anti-theft door and window is also Including theftproof lock, the embedded lock handle of rotation of theftproof lock is set before the side of described sash, described sash end face outside connects cunning It is dynamically connected in the hammerlock of guide rail, the keyhole of the hammerlock upper process in cam rotation mechanism for the described lock handle hand channel drive connection is connected in Fore shaft on window frame medial extremity setting lock.

Further, described hammerlock includes locking fixed arm, and the lock fixed arm being fixed on sash end face outside is through on lock linking arm The rotatable engagement of cam is connected to and is arranged at guide rail internal lock lever arm.

Further, described lock lever arm top setting keyhole.

Further, described lock center inwardly arranges fore shaft.

Further, described fore shaft stage casing is oval movable portion, and its upper-lower section is semicircle sticking department.

Further, the movable part through fore shaft for the keyhole on described hammerlock is buckled in the sticking department of fore shaft.

Further, the front surface of the front surface of the window frame through locking and sash forms an antitheft plane.

Further, described sash outboard end arranges an antitheft step, arrange through sash outboard end antitheft of described sash The step cooperation that rank arranges corresponding antitheft mount with described window frame medial extremity is locked in window frame.

Further, described gauze is high intensity gauze.

Advantageous Effects：

1st, this patent be connected to through sliding support push-and-pull using described window frame hinged and just above groove is arranging the window of gauze with it Fan, described Anti-theft door and window also includes theftproof lock, arranges the embedded lock handle of rotation of theftproof lock before the side of described sash, described Sash end face outside connects the hammerlock being slidably connected to guide rail, and described lock handle hand channel drive connection is on the hammerlock of cam rotation mechanism The keyhole of projection is connected in the fore shaft on window frame medial extremity setting lock, when using, rotates lock handle, lock handle hand-motion cam The cam rotation of mechanism, cam driven hammerlock moves up and down along track, when moving to the keyhole on lock, is mounted on keyhole, Thus defining the opening and closing of door and window, serve antitheft effect.

2nd, using further, described hammerlock includes locking fixed arm this patent, is fixed on the lock fixed arm of sash end face outside Rotatable engagement through locking linking arm overhead cam is connected to and is arranged at guide rail internal lock lever arm, described lock lever arm top setting lock Eye, described lock center inwardly arranges fore shaft, and described fore shaft stage casing is oval movable portion, and its upper-lower section is semicircle locking Portion, the movable part through fore shaft for the keyhole on described hammerlock is buckled in the sticking department of fore shaft, because keyhole passes through cam through movable part Effect move to sticking department, be locked in fore shaft, with respect to traditional door lock, simplify its structure, but there is good lock Determine effect.

3rd, this patent forms an antitheft plane using the front surface of the window frame through locking and the front surface of sash, due to sash It is embedded in window frame, when closing sash, the front surface of window frame and the front surface of sash become a plane, this is theft Person does not catch the support of door and window, further serves antitheft effect.

4th, this patent adopts described sash outboard end to arrange an antitheft step, and described sash is arranged through sash outboard end The step cooperation that antitheft step arranges corresponding antitheft mount with described window frame medial extremity is locked in window frame, due to antitheft Rank and the effect of antitheft mount, are fitted close, and because it is close to the gap after door and window closing, prize work when thief uses During tool, pry tool, due to the restriction of antitheft step, intelligently stretches into sub-fraction it is impossible to launch the arm of force, increased and prize door and window Difficulty.

Brief description

Fig. 1 is a kind of windowing status architecture schematic diagram of Anti-theft door and window of this utility model；

Fig. 2 is a kind of window closing state structural representation of Anti-theft door and window of this utility model；

Fig. 3 is a kind of buckle structure schematic diagram of Anti-theft door and window of this utility model；

Fig. 4 is a kind of hammerlock structural representation of Anti-theft door and window of this utility model；

Fig. 5 is a kind of antitheft ledge structure schematic diagram of Anti-theft door and window of this utility model.

Specific embodiment

Below in conjunction with accompanying drawing, this utility model is described further：

In figure：1- window frame, 2- sliding support, 3- gauze, 4- sash, 5- theftproof lock, 6- lock handle, 7- guide rail, 8- hammerlock, 9- is convex Wheel rotating mechanism（Not shown）10- keyhole, 11- latches, 12- fore shaft, and 13- locks fixed arm, and 14- locks linking arm, the activity of 15- lock Arm, 16- movable part, 17- sticking department, the antitheft plane of 18-, the antitheft step of 19-, the antitheft mount of 20-（Not shown）.

Embodiment：

The present embodiment：As shown in Figure 1, 2, a kind of Anti-theft door and window, including window frame 1, described window frame 1 connects through sliding support 2 push-and-pull In hinged and just above groove is arranging the sash 4 of gauze 3 with it, described Anti-theft door and window also includes theftproof lock 5, described sash 4 The embedded lock handle of rotation 6 of theftproof lock 5 is set before side, and described sash 4 end face outside connects the hammerlock being slidably connected to guide rail 7 8, through drive connection, the keyhole 10 of hammerlock 8 upper process in cam rotation mechanism 9 is connected in window frame 1 medial extremity to described lock handle 6 Fore shaft 12 on setting lock 11.

As shown in figure 4, described hammerlock 8 includes locking fixed arm 13, the lock fixed arm 13 being fixed on sash 4 end face outside is through lock The rotatable engagement of linking arm 14 overhead cam is connected to and is arranged at guide rail 7 internal lock lever arm 15.

Described lock lever arm 15 top setting keyhole 10.

As shown in figure 3, described lock 11 centers inwardly arrange fore shaft 12.

Described fore shaft 12 stage casing is oval movable portion 16, and its upper-lower section is semicircle sticking department 17.

The movable part 16 through fore shaft 12 for the keyhole 10 on described hammerlock 8 is buckled in the sticking department 17 of fore shaft 12.

The front surface of the front surface of the window frame 1 through locking and sash 4 forms an antitheft plane 18.

As shown in figure 5, described sash 4 outboard end arranges an antitheft step 19, described sash 4 is arranged through sash 4 outboard end Antitheft step 19 and described window frame 1 medial extremity the step cooperation of corresponding antitheft mount 20 be set be locked in window frame 1.

Described gauze 3 is high intensity gauze.

Operation principle：

This patent be connected to through sliding support push-and-pull by described window frame hinged and just above groove is arranging the sash of gauze with it, Described Anti-theft door and window also includes theftproof lock, arranges the embedded lock handle of rotation of theftproof lock, described window before the side of described sash Fan end face outside connects the hammerlock being slidably connected to guide rail, and described lock handle hand channel drive connection is prominent on the hammerlock of cam rotation mechanism The keyhole rising is connected in the fore shaft on window frame medial extremity setting lock, when using, rotates lock handle, lock handle hand-motion cam machine The cam rotation of structure, cam driven hammerlock moves up and down along track, when moving to the keyhole on lock, is mounted on keyhole, from And define the opening and closing of door and window, serve antitheft effect, this utility model solves prior art, and to there is anti-theft lock structure multiple The low problem of miscellaneous, anti-theft capability, have that anti-theft capability is strong, simplify structure, further antitheft, increased the difficulty prizing door and window Advantageous Effects.

Using the technical solution of the utility model, or those skilled in the art is in the inspiration of technical solutions of the utility model Under, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection domain of the present utility model.

Claims (9)

1. a kind of Anti-theft door and window, including window frame, described window frame is connected to and its hinged and just above groove setting through sliding support push-and-pull The sash of gauze, it is characterised in that described Anti-theft door and window also includes theftproof lock, arranges the rotation of theftproof lock before the side of described sash Turn embedded lock handle, described sash end face outside connects the hammerlock being slidably connected to guide rail, described lock handle hand channel drive connection in The keyhole of the hammerlock upper process of cam rotation mechanism is connected in the fore shaft on window frame medial extremity setting lock.

2. a kind of Anti-theft door and window according to claim 1, it is characterised in that described hammerlock includes locking fixed arm, is fixed on The rotatable engagement through locking linking arm overhead cam for the lock fixed arm of sash end face outside is connected to and is arranged at guide rail internal lock lever arm.

3. a kind of Anti-theft door and window according to claim 2 is it is characterised in that described lock lever arm top arranges keyhole.

4. a kind of Anti-theft door and window according to claim 1 is it is characterised in that described lock center inwardly arranges fore shaft.

5. a kind of Anti-theft door and window according to claim 4 it is characterised in that described fore shaft stage casing be oval movable portion, Its upper-lower section is semicircle sticking department.

6. a kind of Anti-theft door and window according to claim 3 or 5 is it is characterised in that the keyhole on described hammerlock is through fore shaft Movable part is buckled in the sticking department of fore shaft.

7. a kind of Anti-theft door and window according to claim 1 is it is characterised in that the front surface of window frame through locking and sash Front surface forms an antitheft plane.

8. a kind of Anti-theft door and window according to claim 1 is it is characterised in that described sash outboard end arranges one antitheft Rank, the antitheft step that described sash is arranged through sash outboard end arranges the platform of corresponding antitheft mount with described window frame medial extremity Rank cooperation is locked in window frame.

9. a kind of Anti-theft door and window according to claim 1 is it is characterised in that described gauze is high intensity gauze.