CN2355080Y

CN2355080Y - Safety doors with integrated locks

Info

Publication number: CN2355080Y
Application number: CN 99231008
Authority: CN
Inventors: 孙关生
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-02-11
Filing date: 1999-02-11
Publication date: 1999-12-22
Anticipated expiration: 2009-02-11

Abstract

The utility model relates to a theft prevention door integrating a door and a lock. The utility model comprises a theft prevention door body (1) and a lockset, wherein, the theft prevention door (1) is composed of an outer panel part (2), an inner panel part (3), and a door cavity (4); the lockset is composed of a lock body part (5) and a lock core (6). The utility model is characterized in that the lock core (6) is arranged on the panel of the outer panel part (2); the lock body part (5) is arranged on an inner panel, and a lock body (7) is arranged in the door cavity (4); a plurality of operating buttons are exposed on the inner panel. The utility model is not provided with a large housing, a small housing, and a cover plate which are usually arranged in the lock body part of the lockset. The utility model strengthens the connecting intensity between the door body and the lockset, improves the beautiful appearance of the theft prevention door, reduces the entirety production cost of the theft prevention door, and increases the entirety production quality of the theft prevention door.

Description

The incorporate security door of a kind of door lock

The utility model relates to a kind of security door, the incorporate security door of particularly a kind of door lock.

The structure of existing security door all is after security door body is made, lockset to be installed again.That is to say that existing security door is the combination of security door body and these two products of separated of lockset.Connection between the two is the same with on common door lockset being installed, and generally is to carry out fixed connection with the supporting screw of lockset.The lockset constant intensity of An Zhuaning is relatively poor like this, as insert keyhole with a metalwork, strengthens torsion, may make whole lockset rotation and door is opened.At present, to open the ratio of security door crime very high because of above-mentioned reason in the society.In addition, the security door of Lian Jieing like this, the lock body part of lockset is whole, and to be exposed at door external, and the aesthetics of security door is had certain influence.And because lockset is a product independently, the component function that has produces redundant.

Task of the present utility model is: provide a kind of door lock incorporate security door, it not only can improve the bond strength between a body and lockset, improves the aesthetics of security door, and can reduce the integral manufacturing cost of security door.

Solution of the present utility model is, housing (comprising big shell, little shell) and cover plate that the lock body part of cancellation lockset generally all has are installed in the lock body of lock body part in the body, and the lock core part directly is contained on the panel of outer panels part.Structure of the present utility model comprises security door body (1) and lockset, security door body (1) is made of outer panels part (2), wainscot part (3) and door chamber (4), lockset is made of lock body part (5) and lock core part (6), be characterized in that lock core part (6) is contained on the panel of outer panels part (2); Lock body part (5) is contained on the panel of wainscot part (3), and wherein the lock body (7) of lock body part (5) is contained in the chamber (4), only exposes the certain operations button on the panel of wainscot part (3).

Compared with the prior art, lock core of the present utility model partly is directly to be contained on the panel of outer panels part, and the lock body of lock body part is mounted in the body, has cancelled housing (comprising big shell, little shell) and cover plate that the lock body part of lockset generally all has.Not only improve the bond strength between door body and lockset, improved the aesthetics of security door, and can reduce the integral manufacturing cost of security door, improved the integral manufacturing quality of security door.

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.

Accompanying drawing 1 is the structural representation of existing security door;

Accompanying drawing 2 is structural representations of the present utility model;

Accompanying drawing 1 is the structural representation of existing security door, the whole panel outside that is exposed at wainscot part (3) of its lock body part (5), and its lock core part (6) is to be fixed on the panel of wainscot part (3).Accompanying drawing 2 is structural representations of the present utility model, in order to simplify drawing, in the accompanying drawing 2 simplification has been done in the description of lock body (7); Its lock body part (5) is contained on the panel of wainscot part (3), wherein the lock body (7) of lock body part (5) is contained in the chamber (4), be exposed at the just certain operations button of the panel outside of wainscot part (3), its lock core part (6) is to be fixed on the panel of outer panels part (2).

Embodiment: the security door in the accompanying drawing 2 is made of security door body (1) and lockset, wherein security door body (1) is by outer panels part (2), wainscot part (3) and a chamber (4) formation that forms between the two, lockset is made of lock body part (5) and lock core part (6), lock body part (5) comprises lock body (7) and certain operations button, and lock core part (6) is contained on the panel of outer panels part (2); The lock body (7) of lock body part (5) is contained in the chamber (4), only exposes the certain operations button on the panel of wainscot part (3).

In the accompanying drawing 1, lock core and couplet on the door knot is between an interior outer panels that lock core part (6) is strained and fixed by screw (8) and fixed head (9), because long-term existence pulling force between interior outer panels, long-term use can make interior outer panels generation plastic strain and lose pulling force, makes lock core part (6) loosening.At this moment as long as in keyhole, insert a sheet metal and reinforcing is turned round, lock core part (6) and screw (8), fixed head (9) are rotated together, door is opened.In the accompanying drawing 2, the utility model directly is fixed on the above-mentioned shortcoming that has overcome existing security door on the outer panels with lock core part (6).Because lock body of the present utility model (7) is mounted in the door chamber (4) of security door body (1), only exposes the certain operations button on the panel of wainscot part (3).So not only improved the aesthetics of security door, and the material that lockset is partly used significantly reduces, thereby reduce the cost of manufacture of whole security door.

Claims

1, the incorporate security door of a kind of door lock comprises security door body (1) and lockset, and security door body (1) is made of outer panels part (2), wainscot part (3) and door chamber (4), and lockset is made of lock body part (5) and lock core part (6); It is characterized in that: lock core part (6) is contained on the panel of outer panels part (2); Lock body part (5) is contained on the panel of wainscot part (3), and wherein the lock body (7) of lock body part (5) is contained in the chamber (4).