CN2263187Y

CN2263187Y - Theft-proof safety door

Info

Publication number: CN2263187Y
Application number: CN 96236088
Authority: CN
Inventors: 柯敬之
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-26
Filing date: 1996-07-26
Publication date: 1997-09-24
Anticipated expiration: 2006-07-26

Abstract

The utility model discloses a multifunctional theft-proof safety door whose upper part is provided with a window. The inner side of a door leaf corresponding to the window is provided with a drum-type letter delivery box which can rotate a drum under the regulation of a hand wheel for realizing three functions of full-sealing protection, semi-opened delivery and complete-opening talk. The theft-proof safety door has the advantages of compact structure, peculiarity and beauty, convenient operation and high safety.

Description

The multifunctional burglary-resistant safety door

The utility model belongs to a kind of the flat of window that have and opens or the sliding anti-theft safety door.

The fireproof and theftproof door of existing various structures adopts totally-enclosed form, can't observation ward outside, transmitting mail, newspaper or messenger when inquiring after, need open door, weakened preventive effect, be difficult to prevent enter the room crime or plunder of evildoer.China patent ZL94222505.8 disclosed anti-theft safety door of wicket " band " is just in order to address the above problem proposition, its structure is to open an osculum on the top of common security door, and pacify one and fan wicket, this safety door uses convenient inadequately, nobody the time, close wicket, just as broad as long with Totally-enclosed anti-theft gate, inconvenience delivers newspapers, mail.

The purpose of this utility model is to provide a kind of multifunctional burglary-resistant safety door, and it can observe outdoor situations easily under the situation of not opening door leaf, engage in the dialogue, answer inquiry, delivers newspapers, mail etc.

For achieving the above object, the technical scheme that the utility model is taked is: this multifunctional burglary-resistant safety door is made up of doorframe, door leaf, lock pin lock etc., it is characterized in that the position that the sight line door leaf top and people adapts has window, the door leaf inboard corresponding with this window is provided with the drum-type mailbox for throwing letter.

Also have the window corresponding on the mailbox door of above-mentioned drum-type mailbox for throwing letter with the door leaf window, between door leaf window and mailbox window, cylinder is installed, cylinder has three mouths on different rotational angles, wherein two mouths can be connected door leaf window and mailbox window, cylinder can be under the adjusting of manual pulley, sway, fix with alignment pin at set angle.

Above-mentioned lock pin lock is latent worn-out in the door leaf abdomen, by the key rotary locking cylinder, drives and strengthens locking bar with door leaf and doorframe locking, and be provided with service cover in the door leaf inboard.

Multifunctional burglary-resistant safety door by the such scheme manufacturing, compact conformation, unique and beautiful, both can select full closeding state, strengthen protective action: also can select semi-open state, promptly open mailbox window in door leaf window, the close chamber, like this can by outdoorly deliver newspapers, letter, note etc., but can not peeping room in; In addition, can also open door leaf and indoor mailbox window simultaneously, reach the purpose of conversation.This anti-theft safety door is multiple functional, esy to use, safe and reliable.

Below in conjunction with drawings and Examples the utility model is described in further detail:

Fig. 1 is a front view of the present utility model;

Fig. 2 is a rear elevation of the present utility model;

Fig. 3 is a drum-type mailbox for throwing letter fundamental diagram;

Fig. 4 is the lateral view of Fig. 3.

Among Fig. 1, the position that adapts in the top of door leaf 2 and people's sight line has a window 4, and the top of window 4 is equipped with peephole 3, and the periphery of window 4 is decorated has copper to spend 5, and the middle part of door leaf 2 is equipped with lock pin lock 6; The base of door leaf 2 is provided with the nonmetal wool top 7 of sealing, dustproof usefulness.

Among Fig. 2, the door leaf inboard is provided with drum-type mailbox for throwing letter 9, also has the window corresponding with the door leaf window 8 on the mailbox door 10, and mailbox door 10 is the vertical hinged door that hinge 11 connects; It is 6 hidden in the door leaf abdomen that the lock pin at door leaf 2 middle parts is locked, and by the key rotary locking cylinder, drives and strengthen locking bar 14 with door leaf 2 and doorframe 1 locking, and be provided with service cover 13 in the inboard of door leaf 2, makes it have good theftproof performance.

Shown in Fig. 3, Fig. 4, cylinder 16 is installed between door leaf window 4 and mailbox window 8, cylinder 16 has three strip mouths on different rotational angles, wherein two mouths can be connected door leaf window 4 and mailbox window 8, cylinder 16 can rotate around axle 18 under the adjusting of manual pulley 12, can be respectively when totally-enclosed, semi-open, three kinds of set conditions of full open, fixing with alignment pin 17.

Claims

1. multifunctional burglary-resistant safety door, form by doorframe (1), door leaf (2), lock pin lock (3) etc., it is characterized in that having a window (4) on the position that the sight line the top of door leaf (2) and people adapts, the door leaf inboard corresponding with this window (4) is provided with drum-type mailbox for throwing letter (9).

2. multifunctional burglary-resistant safety door according to claim 1, it is characterized in that also having the window (8) corresponding on the mailbox door (10) of above-mentioned drum-type mailbox for throwing letter (9) with door leaf window (4), between door leaf window (4) and mailbox window (8), cylinder (16) is installed, cylinder (16) has three mouths on different rotational angles, wherein two mouths can be connected door leaf window (4) and mailbox window (8), cylinder (16) can be under the adjusting of manual pulley (12), rotate around axle (18), fixing at set angle with alignment pin (17).

3. multifunctional burglary-resistant safety door according to claim 1 is characterized in that above-mentioned lock pin lock (6) is hidden in door leaf (2) abdomen, and strengthening locking bar (14) can be with door leaf (2) and doorframe (1) locking under the effect of key; The inboard of door leaf (2) also is provided with the service cover (13) of lock pin lock (6).

4. multifunctional burglary-resistant safety door according to claim 1, the base that it is characterized in that above-mentioned door leaf (2) are provided with and are used for sealing, the nonmetal wool top of dustproof (7).