CN101525973B

CN101525973B - Multifunctional anti-burglar artful mechanism used for doors and windows

Info

Publication number: CN101525973B
Application number: CN200910097887XA
Authority: CN
Inventors: 沈承福
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-21
Filing date: 2009-04-21
Publication date: 2011-09-14
Anticipated expiration: 2029-04-21
Also published as: CN101525973A

Abstract

The invention discloses a multifunctional anti-burglar artful mechanism used for doors and windows, comprising a mounting part fixedly installed at the waling at the bottom of inner window of a sliding window; the mounting part, the inner window of the sliding window and the outer window of the sliding window are connected into a whole by arranging a bolt mechanism; the mounting part is also provided with a first protecting mechanism as well as a second protecting mechanism added on the basis of the first protecting mechanism; with the protection of the first and second protecting mechanisms,the anti-burglar function is further strengthened; even if the burglar spots the anti-burglar artful mechanism, the burglar can not break the dual protecting mechanisms easily, and the invention is small in volume, light in weight, convenient in use and low in cost.

Description

A kind of multifunctional anti-burglar artful mechanism used for doors and windows

Technical field

The present invention relates to a kind of anti-theft device, particularly a kind of multifunctional burglary-resistant that is applied to slide door or window is office ingeniously.

Background technology

Be installed in the burglary-resisting window on various office buildings, the residential building at present, generally all be mounted in outside the sliding sash, its structure is roughly the same, substantially all be the outer cover iron cage construction that stainless steel is made, when the installation burglary-resisting window reaches antitheft purpose, also brought following drawback: general burglary-resisting window all is installed in the outside of window, through long-term wind and rain baptism, some corrosion phenomenons can appear in the burglary-resisting window of different saw lumbers, thereby have influenced generally attractive in appearance of The Surroundings in Cities and city greatly; The personnel that commit theft are in the face of in these Anti-theft door and windows, generally all can adopt a kind ofly can cut short disconnected these burglary-resisting windows or utilize the utensil that can pry open these burglary-resisting windows to steal; The burglary-resisting window that is installed in has outside window significantly reduced resident family to the utilization rate beyond the door and window, for example, the article that just can not give the clothes an airing outside window behind the Anti-theft door and window and so on have been installed, if need airing clothes really, also can only go out the thing of clothing and so on by the railing of burglary-resisting window and the gap cold between the railing, airing clothes not only bothers but also not attractive in appearance like this.

Development along with Anti-theft door and window, a kind of new sliding door and window structure has appearred, the lap of window and exterior window is provided with an elastic switch device in sliding sash, play the effect of interior window of locking and exterior window, but this elastic switch device has just lost effect under the window ventilation state.Though polytype door window antitheft device also occurs on the market now, these devices mostly are electronic product, its price comparison is expensive, and structure is more complicated also, is not suitable for generally using.

Summary of the invention

Problem to be solved by this invention is exactly the shortcoming at existing burglary-resisting window and anti-theft device, a kind of multifunctional burglary-resistant that is applied to slide door or window simple in structure office ingeniously is provided, open at window and to keep having anti-theft feature simultaneously under the ventilation state, and body is less, easy to use, cost is low, good anti-theft effect.

In order to solve the problems of the technologies described above; the present invention adopts following technical scheme: a kind of multifunctional anti-burglar artful mechanism used for doors and windows; comprise and be fixedly mounted on the installing component on the window bottom rail in the sliding sash; installing component; by being set, bolt mechanism is connected to an integral body between window and the sliding sash exterior window in the sliding sash; described bolt mechanism comprises the pin hole that is located on the installing component; be located at through hole corresponding on the interior window bottom rail of sliding sash and be located at several corresponding on sliding sash exterior window bottom rail blind holes with through hole with pin hole; described pin hole; the active pin that wears in through hole and the blind hole; it is characterized in that: described installing component is provided with first protection mechanism; comprise slot that is located at the installing component both sides and the L shaped inserted sheet that is used with slot; after L shaped inserted sheet inserts slot; the top of L shaped inserted sheet covers the top end face of slot 11, and the pin of L shaped inserted sheet blocks an end face of pin.

As preferably, the bottom rail of sliding sash exterior window is provided with blind hole one, blind hole two, and blind hole one is corresponding with through hole, and blind hole two is arranged on the bottom rail of sliding sash exterior window with blind hole one lateral separation one ventilation distance.

As preferably, the Center Gap of the center of blind hole one and blind hole two distance is 10cm～20cm.

Further, described installing component is being provided with stiffening piece near a side of interior window windowsill, and the side of stiffening piece and interior window is close to and is fixed on the interior reveal face, by fixedly increasing of stiffening piece and interior window the firmness of installing component on interior window.

As improved; on the basis of first protection mechanism; also be provided with second protection mechanism on the described installing component; comprise the protective cover of forming by connecting portion and cap; the top end face of protective cover connecting portion is hinged on the interior window of sliding sash, and the cap of protective cover covers on the installing component and first protection mechanism.All will have utensil supporting at every turn when opening protective cover shell is not closed automatically, the skilful office of multifunctional burglary-resistant that is arranged so that of protective cover has the function of auto-closing, has both played aesthetic, plays a protective role again.

The invention has the advantages that: the present invention compares with the Anti-theft door and window in the tradition, and is not only simple in structure, easy to use, and in light weight, volume is little, under the normal condition, the Anti-theft door and window in the tradition has hundred jin of weights, and at most can the be not super not most jin of weight of the present invention; The present invention be installed in sliding sash in survey, the personnel that commit theft are difficult for finding from the open air, have increased the safety of antitheft skilful office; The present invention has duplicate protection mechanism, even the personnel of committing theft find antitheft skilful office, also is difficult to crack duplicate protection mechanism, and anti-theft feature of the present invention is strengthened.

Description of drawings

The present invention is further illustrated below in conjunction with accompanying drawing:

Fig. 1 (a) is the front view of installing component preferred structure of the present invention;

Fig. 1 (b) is the vertical view of Fig. 1 (a);

Fig. 1 (c) is the scheme of installation of installing component of the present invention;

Fig. 2 is the connection diagram of installing component of the present invention and first protection mechanism and second protection mechanism;

Fig. 3 is an operating principle schematic diagram of the present invention;

Fig. 4 is the generalized section of bolt mechanism.

The specific embodiment

The skilful office of multifunctional burglary-resistant of the present invention is made up of three critical pieces, as Fig. 1 (a) to shown in Fig. 1 (c), first parts are to be fixedly mounted on the installing component 1 on window 4 bottom rail in the sliding sash, the front of installing component 1 is provided with five holes, middle hole is a pin hole 12, be used to insert pin 7, being distributed in pin hole 12 hole all around is installing hole 13, can installing component 1 be fixed on the interior window bottom rail by screw.In order to have increased the firmness of installing component 1 on interior window, installing component 1 is provided with stiffening piece 14 in the side near interior window windowsill, and stiffening piece 14 is close to the side of interior window and is screwed on interior reveal face.

As shown in Figure 2; second critical piece of the skilful office of multifunctional burglary-resistant of the present invention; it is described first protection mechanism; be included in the slot 11 of installing component 1 both sides and the L shaped inserted sheet 2 that is used with slot 11; the width that the width of L shaped inserted sheet 2 and two side slots are 11 matches; after making L shaped inserted sheet 2 insert slot 11, the top of L shaped inserted sheet 2 just in time covers the top end face of slot 11, and the pin 21 of L shaped inserted sheet 2 blocks an end face of the pin 7 on the installing component 1 simultaneously.The 3rd critical piece of the skilful office of multifunctional burglary-resistant of the present invention is protective cover 3; it is described second protection mechanism; protective cover 3 is to set up on the basis of first protection mechanism; these parts comprise the protective cover of being made up of connecting portion 31 and cap 32 3; the top end face of protective cover 3 connecting portions 31 is hinged in the sliding sash on the window 4 by a hinge 6, and the cap 32 of protective cover 3 covers on the installing component 1 and first protection mechanism.Because the flexibility of hinge 6; all will have utensil supporting when opening protective cover 3 just can make shell not close automatically at every turn; the skilful office of multifunctional burglary-resistant that is arranged so that of protective cover 3 has the function of auto-closing; both played aesthetic; play a protective role again; and for purposes of the invention, on first basis of heavily protecting, increased by the second heavily protection again, the anti-theft feature of the skilful office of multifunctional burglary-resistant of the present invention is further strengthened.

As shown in Figure 3, Figure 4, operating principle schematic diagram of the present invention, before using office, must do some improvement, a through hole 41 corresponding with pin hole 12 is set on window 4 bottom rail in sliding sash, a blind hole corresponding with through hole 41 is set on sliding sash exterior window 5 bottom rail sliding sash.Under the sliding sash closed condition, a pin 7 is inserted in blind hole by pin hole 12, pin hole 12, through hole 41, blind hole and the active pin 7 that is located in three holes form a bolt mechanism, are connected to an integral body by bolt mechanism between window 4 and the sliding sash exterior window 5 in installing component 1, the sliding sash.

As to a kind of improvement of the present invention, the corresponding blind hole of a plurality of and through hole 41 can be set on sliding sash exterior window 5 bottom rail, be traditionally arranged to be two, blind hole 1 is corresponding with through hole 41, blind hole 2 52 is arranged on the bottom rail of sliding sash exterior window 5 with blind hole one 51 lateral separations one ventilation distance, the Center Gap of the center of blind hole 1 and blind hole 2 52 distance is 10cm～20cm, and the ventilation effect of the ventilation distance in this scope in can holding chamber also can at utmost be brought into play anti-theft feature of the present invention.This improvement makes the interior window 4 of sliding sash can fix by pin 7 in a plurality of positions with exterior window, has also had anti-theft feature under the window ventilation state.

In addition, the present invention is applicable on the sliding door too, the skilful switch on the dress sliding door, overhead 60cm installs at the place, because it has avoided the error surface of the maximum natural elasticity of sliding door, even the personnel of stealing spy on the inside pin 7 is arranged, still can't unplug, because it has inserted sheet to keep out.Be installed in the skilful switch on the sliding sash bottom rail equally, though leave ventilation voids, pin 7 has tacked two fan window pages or leaves, and bolt mechanism is connected as a whole with sliding sash exterior window 5 window 4 in installing component 1, the sliding sash, only limit to the insertion of a hand, still touch less than skilful office.The burglar can only use tool used in crime such as screwdriver, examine vice etc., but it can only unplug protective cover 3 one pass of skilful office, and when doing second action, protective cover 3 covers down automatically subconsciously.

The above embodiments only are the preferred embodiments of the present invention, and the present invention also has other multiple embodiments, and any those skilled in the art all is encompassed among the scope of patent protection of the present invention variation or modification that the present invention did.

Claims

1. multifunctional anti-burglar artful mechanism used for doors and windows, comprise being fixedly mounted on the installing component (1) on window (4) bottom rail in the sliding sash, be connected to an integral body by bolt mechanism is set between window (4), the sliding sash exterior window (5) in installing component (1), the sliding sash; Described bolt mechanism comprises the pin hole (12) that is located on the installing component (1); be located at the through hole (41) corresponding on interior window (4) bottom rail of sliding sash with pin hole (12); be located at several corresponding on sliding sash exterior window (5) bottom rail blind holes with through hole (41); described pin hole (12); the active pin (7) that wears in through hole (41) and the blind hole; it is characterized in that: described installing component (1) is provided with first protection mechanism; comprise slot (11) that is located at installing component (1) both sides and the L shaped inserted sheet (2) that is used with slot (11); after L shaped inserted sheet (2) inserts slot (11); the top of L shaped inserted sheet (2) covers the top end face of slot (11), and the pin (21) of L shaped inserted sheet (2) blocks an end face of pin (7).

2. a kind of multifunctional anti-burglar artful mechanism used for doors and windows according to claim 1, it is characterized in that: the bottom rail of sliding sash exterior window (5) is provided with blind hole one (51), blind hole two (52), described blind hole one (51) is corresponding with through hole (41), and blind hole two (52) is arranged on the bottom rail of sliding sash exterior window (5) with blind hole one (51) lateral separation one ventilation distance.

3. a kind of multifunctional anti-burglar artful mechanism used for doors and windows according to claim 2 is characterized in that: the Center Gap distance of the center of blind hole one (51) and blind hole two (52) is 10cm～20cm.

4. a kind of multifunctional anti-burglar artful mechanism used for doors and windows according to claim 1, it is characterized in that: described installing component (1) is provided with stiffening piece (14) in the side near interior window windowsill, and stiffening piece (14) is close to the side of interior window and is fixed on the interior reveal face.

5. a kind of multifunctional anti-burglar artful mechanism used for doors and windows according to claim 1; it is characterized in that: on the basis of first protection mechanism; described installing component also is provided with second protection mechanism on (1); comprise the protective cover of forming by connecting portion (31) and cap (32) (3); the top end face of protective cover (3) connecting portion (31) is hinged on the interior window (4) of sliding sash, and the cap (32) of protective cover (3) covers on the installing component (1) and first protection mechanism.