CN2304740Y

CN2304740Y - Safeguard door

Info

Publication number: CN2304740Y
Application number: CN 97224759
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: 1997-08-29
Filing date: 1997-08-29
Publication date: 1999-01-20
Anticipated expiration: 2007-08-29

Abstract

The utility model discloses an anti-prying and anti-theft door. An inward-opening door leaf (7) and a fence (8) are installed on an outward-opening door leaf (3) of an anti-theft door, and the edge of the front frame of a door frame (1) is provided with a decorative strip (12). The inward-opening door leaf can be firstly opened when people knock the door, and the outward-opening door leaf (3) does not need to be opened if a user does not want the people to enter the room; thus, the safety of the anti-prying and anti-theft door is increased. The inward-opening door leaf is opened in summer, so not only the safety of the anti-prying and anti-theft door is assured, but also the ventilating effect of the anti-prying and anti-theft door is increased.

Description

The pick-proof and anti-theft door

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

Live in the resident on the building, in order to prevent to be prized or stolen, increase its safety, security door generally has been installed, but the plate face of the door leaf of now used security door is made by monoblock iron plate, when messenger knocks at the door or rings a doorbell, need open the door leaf of security door, just can see messenger person clearly is acquaintance or stranger, the while summertime, for safety, door leaf is closing all the time, makes it the room ventilation poor effect.

The utility model provides a kind of pick-proof and anti-theft door, this door not only has pick-proof and anti-theft function, and does not need the door leaf of security door opened that just to see messenger person clearly be acquaintance or stranger, more increases its safety, summertime can increase its room ventilation effect again simultaneously.

In order to realize above-mentioned purpose of the present utility model, the utility model is on the outward opening door leaf of existing pick-proof and anti-theft door, and inner-opening type door leaf and fence are installed.

The utility model when messenger knocks at the door or rings a doorbell, can not opened outward opening door leaf except the function with pick-proof and anti-theft, open the inner-opening type door leaf earlier, just can see messenger person easily clearly is acquaintance or stranger, and the acquaintance just can open outward opening door leaf more in this way, make in messenger person goes into, the stranger asks messenger person's identity and purpose clearly in this way, is not needing messenger person to go into when interior, can not open outward opening door leaf, just more increase its safety; Summertime is opened the inner-opening type door leaf, when guaranteeing safety, can increase indoor ventilation effect, makes the people feel more nice and cool, and the fence that is equipped with on the outward opening door leaf has strengthened the attractive in appearance of this pick-proof and anti-theft door simultaneously.

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 the door frame 1 that metal sheet is made, be connected with that metal sheet is made, as to be equipped with door lock and check lock lever 4 on it outward opening door leaf 3 by stealthy folding 2, be equipped with a rectangular aperture on the open type door leaf 3 outside, the periphery of rectangular aperture is equipped with frame 5, on the frame 5, inboard in frame 5 is equipped with the inner-opening type door leaf 7 that metal sheet is made by folding 6, and the fence 8 that square metal tube is made is installed in the outside of frame 5, is equipped with ornamental strip 12 in the edge of door frame 1.

Said door frame 1, be that inboard edge 16 is an opening-like hollow rectangle framework between a narrow limit, outside edge 13 and the back edge 17 for step, outside edge 13, be equipped with fixed head 11 perpendicular and that be weldingly connected and connect with preceding edge 15 with preceding edge 15 in the opening part of framework.

The ornamental strip 12 that the edge of said door frame 1 is equipped with is that front end face is protruding arcuation, rear end face and is flat, middlely is the elongate body of cavity that the bolt 14 that is equipped with in the cavity is fixed on elongate body at the outer rim place of the front bezel 15 of door frame 1; On inner-opening type door leaf 7, be equipped with flexible handle 9 and be connected with flexible handle 9, can be laterally movable and insert bolt bar 10 in the opening frame 5.

When this is installed, motionless original existing inner-opening type wooden door, need not destroy the body of wall of door opening, the lateral surface of the fixed head 11 on just will the door frame 1 of this door is close proximity on the interior metope of door opening body of wall 18, the rear 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. pick-proof and anti-theft door, be on the door frame (1) that metal sheet is made, be connected with that metal sheet is made, as to be equipped with door lock and check lock lever (4) on it outward opening door leaf (3) by stealthy folding (2), it is characterized in that: be equipped with a rectangular aperture on the open type door leaf (3) outside, the periphery of rectangular aperture is equipped with frame (5), on the frame (5), inboard in frame (5) is equipped with the inner-opening type door leaf (7) that metal sheet is made by folding (6), and the fence (8) that square metal tube is made is installed in the outside of frame (5); Edge at door frame (1) is equipped with ornamental strip (12).

2. pick-proof and anti-theft door according to claim 1, it is characterized in that: said door frame (1), be inboard edge (16) for step, outside edge (13) are opening-like hollow rectangle framework between a narrow limit, outside edge (13) and the rear side edge (17), the opening part of framework is equipped with the fixed head (11) perpendicular and that be weldingly connected and connect with preceding edge (15) with preceding edge (15).

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

4. pick-proof and anti-theft door according to claim 1 is characterized in that: be equipped with flexible handle (9) and be connected with flexible handle (9) on inner-opening type door leaf (7), can be laterally movable and insert bolt bar (10) in the opening frame (5).