CN2298335Y

CN2298335Y - Anti-prize and anti-theft safety door

Info

Publication number: CN2298335Y
Application number: CN 97219853
Authority: CN
Inventors: 袁常福; 田绿; 焦延权; 赵振国
Original assignee: BENXI CITY FIREPROOF ANTI-THEFT DOOR INDUSTRY CORP
Current assignee: BENXI CITY FIREPROOF ANTI-THEFT DOOR INDUSTRY CORP
Priority date: 1997-07-15
Filing date: 1997-07-15
Publication date: 1998-11-25
Anticipated expiration: 2007-07-15

Abstract

The utility model discloses an anti-prize and anti-theft safety door. A window (9) is additionally arranged on the door leaf (3) of the existing anti-theft door, the inner side of the window (9) is connected with an inward-open window leaf (8) on the window (9), the outer side of the window (9) is provided with a grate net (10), and the edge of the front frame edge of a door frame (1) is provided with a decorative strip (12). When people come, the window leaf can be firstly opened, when the people don't need to come in, the door leaf doesn't need to be opened so as to increase the safety of the anti-prize and anti-theft safety door, and when the window leaf is opened in summer, the ventilating effect of the utility model can be increased.

Description

The pick-proof and anti-theft safety door

The utility model relates to a kind of door, is specially a kind of pick-proof and anti-theft safety door that avoids theft.

Live in the resident of building, stolen in order to prevent, increase its safety, the pick-proof and anti-theft door generally has been installed, but the door leaf of now used pick-proof and anti-theft door is the door leaf that does not have opening, when messenger knocks at the door or rings a doorbell, need ask sound " who " or door leaf opened, can know that messenger person is acquaintance or stranger.Not enough in order to overcome this point, the resident who has has set up a kind of " sight glass " on door leaf, can see the messenger person of outside from the inside by " sight glass ", but because " sight glass " is less, and field range is extremely limited, be difficult for seeing clearly very much outside messenger person.

The utility model provides a kind of pick-proof and anti-theft safety door, and this not only has the function of general anti-theft safety door, sees outside messenger person again at an easy rate clearly, does not need again door leaf is opened, and has more increased its safety.

To achieve these goals, the utility model is the improvement that existing pick-proof and anti-theft door is carried out, and promptly sets up a window on the door leaf of existing pick-proof and anti-theft door, and the installed inside on the window has the inner-opening type sash, and the outside on the window is equipped with grid.

The utility model is except the function with existing pick-proof and anti-theft door, can also when having messenger to knock at the door or ringing a doorbell, can not open door leaf, open the inner-opening type sash earlier, just can see outside messenger person at an easy rate clearly, the acquaintance just can open door leaf in this way, make in messenger person goes into, and be the stranger as messenger person, then can ask messenger person's identity and purpose clearly, not needing messenger person to go into when interior, can not open door leaf, this just more increases its safety; Summertime is opened the inner-opening type sash, can increase indoor ventilation effect, makes the people feel more nice and cool; The ornamental strip that is equipped with on the door frame increases that it is aesthetic in appearance; Be specially adapted to this door is installed, during installation, need not destroy the body of wall of door opening in the outside of former inner-opening type wooden door, motionless original wooden door, easy for installation easy.

Below in conjunction with accompanying drawing and with embodiment the utility model is done to be described in detail:

Fig. 1: structural representation of the present utility model

Fig. 2: A-A is to cutaway view Amplified image among Fig. 1

The utility model is on metal door framework 1, be connected with the outward opening door leaf 3 that metal sheet is made by stealthy folding 2, be equipped with door lock 5 and check lock lever 4 on the door leaf 3, it is characterized in that: door frame 1 is that its section is that inboard edge 16 is opening-like rectangle hollow frame between step, outside edge 13 and the back edge 17, is equipped with fixed head 11 vertical with preceding edge 15 and that be weldingly connected and connect with preceding edge 15 in opening part; On door leaf 3, be provided with a window 9, on the window frame of window 9, be connected with the inner-opening type sash 8 that metal sheet is made by folding, metal grid aperture plate 10 is arranged in the arranged outside of window 9 in the inboard of window 9; Preceding edge 15 edges at door frame 1 are equipped with ornamental strip 12.

On sash 8, be equipped with flexible handle 6 and be connected with flexible handle 6, can be laterally movable and insert window bar bar 7 in the framework of window 9.

The ornamental strip 12 that preceding edge 15 edges of door frame 1 are equipped with is that front end face is protruding arcuation, rear end face and is flat, middlely is the elongate body of hollow cavity, is fixed in the edge of the preceding edge 15 of door frame 1 with bolt 14.

When this is installed, motionless original existing inner-opening type wooden door, need not destroy the body of wall of door opening, just the lateral surface with the fixed head on the door frame 1 11 is close proximity on the interior metope of door opening body of wall 18, the end face of the outside edge 13 of door frame 1 is close proximity on the body of wall 18, with expansion bolt fixed head 11 is fixed on the body of wall 18 then.

Claims

1, a kind of pick-proof and anti-theft safety door, be on metal door framework (1), be connected with the outward opening door leaf (3) that metal sheet is made by stealthy folding (2), be equipped with door lock (5) and check lock lever (4) on the door leaf (3), it is characterized in that: door frame (1) is that its section is that inboard edge (16) is opening-like rectangle hollow frame between step, outside edge (13) and the back edge (17), is equipped with fixed head (11) vertical with preceding edge (15) and that be weldingly connected and connect with preceding edge (15) in opening part; On door leaf (3), be provided with a window (9), on the window frame of window (9), be connected with the inner-opening type sash (8) that metal sheet is made by folding, metal grid aperture plate (10) is arranged in the arranged outside of window (9) in the inboard of window (9); Edge at the preceding edge (15) of door frame (1) is equipped with ornamental strip (12).

2, pick-proof and anti-theft safety door according to claim 1 is characterized in that: be equipped with flexible handle (6) and be connected with flexible handle (6) on sash (8), can be laterally movable and insert window bar bar (7) in the framework of window (9).

3, pick-proof and anti-theft safety door according to claim 1, it is characterized in that: the ornamental strip (12) that preceding edge (15) edge of door frame (1) is equipped with, be that front end face is protruding arcuation, rear end face and is flat, middlely is the elongate body of hollow cavity, be fixed in the edge of the preceding edge (15) of door frame (1) with bolt (14).