CN2878631Y

CN2878631Y - Security door

Info

Publication number: CN2878631Y
Application number: CN 200520015205
Authority: CN
Inventors: 钱欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-25
Filing date: 2005-09-25
Publication date: 2007-03-14
Anticipated expiration: 2015-09-25

Abstract

The utility discloses a burglar-proof door which comprises a door frame (1), a door leaf (2), a door lock (3), a handle (4) and an armour plate for the lock (5). Hinging on the door frame (1), the door leaf (2) is provided with the door lock (3), a handle (4) and the armour plate for the lock (5). A button of doorbell is set up above the armour plate for the lock (5) and a bell of the burglar-proof door (7) is fixed on the door leaf (2) which positioning above the lateral side of a locking pin of the door lock (3). The button of doorbell (6) is communicated with the bell of the burglar-proof door (7) by conductors. Corresponding to the bell of the burglar-proof door (7), a hole for transferring the sound of doorbell is arranged on inner surface of the door leaf (2). By employing this structure, the utility model has advantages of simple and reasonable structure, processing, installation and usage, as well as convenient maintenance. The defect that the button of the doorbell can not be contacted very soon at night is eliminated, because height of the button of doorbell is reduced from 1.7 m to about 1 m so that the old and the children operate easily.

Description

Security door

Technical field

The utility model relates to a kind of security door, the improvement of theft-proof door bell mounting structure on particularly a kind of security door.

Background technology

At present, theft-proof door bell on the security door generally is installed in the side of door leaf hinge side, bell button mostly is at door leaf external door 1.7 meters, the upper right corner of taking on a completely new look, its weak point: the one, for old man of short and small stature and child, because bell button is too high, can't bring inconvenience to life by arriving; The 2nd, for bell button is installed, on door leaf, also need to offer installing hole, not only process, install inconvenience, but also can influence the overall appearance of the planeness and the shop front of the shop front; The 3rd, theft-proof door bell and bell button line inconvenience after bell button damages, are repaired trouble.

Summary of the invention

In order to overcome the problem of above-mentioned existence, the utility model provides a kind of simple in structure, installation and maintenance and security door easy to use, that shop front planeness is good.

The technical scheme that its technical problem that solves the utility model adopts, it comprises doorframe, door leaf, door lock, handle, lock protecting plate, door leaf and doorframe are hinged, door lock, handle and lock protecting plate are installed on the door leaf, the top of described lock protecting plate is provided with bell button, be fixed with theft-proof door bell on the door leaf above the door lock locking bolt side, bell button is connected with theft-proof door bell by lead, has vocal hole on the shop front in the door leaf corresponding with theft-proof door bell.

After adopting said structure, the utlity model has following advantage: the one, simple and reasonable, processing, installation, use, easy to maintenance, the bell button height is reduced to about 1 meter by 1.7 meters, and old man and child are also than being easier to by arriving; The 2nd, solved at night bell pan button and be difficult to touch disadvantage for the moment; The 3rd, the shop front does not need punching, and shop front planeness is good.

Description of drawings

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

Fig. 2 is a structural representation of the present utility model.

The specific embodiment

Illustrated in figures 1 and 2, specific embodiments for the utility model security door, it comprises doorframe 1, door leaf 2, door lock 3, handle 4, lock protecting plate 5, door leaf 2 is hinged with doorframe 1, door lock 3, handle 4 and lock protecting plate 5 are installed on the door leaf 2, the top of described lock protecting plate 5 is provided with bell button 6, the bell button height is reduced to about 1 meter by 1.7 meters, on the door leaf 2 above the door lock 3 locking bolt sides, be fixed with theft-proof door bell 7, bell button 6 is connected with theft-proof door bell 7 by lead, have vocal hole 8 on the shop fronts in the door leaf 2 corresponding with theft-proof door bell 7, the doorbell sound that theft-proof door bell 7 sends spreads out of from vocal hole.

Claims

1, a kind of security door, comprise doorframe (1), door leaf (2), door lock (3), handle (4), lock protecting plate (5), door leaf (2) is hinged with doorframe (1), door lock (3), handle (4) and lock protecting plate (5) are installed on the door leaf (2), it is characterized in that: the top of described lock protecting plate (5) is provided with bell button (6), on the door leaf (2) of door lock (3) locking bolt side top, be fixed with theft-proof door bell (7), bell button (6) is connected with theft-proof door bell (7) by lead, has vocal hole (8) on the interior shop front of door leaf (2) corresponding with theft-proof door bell (7).