RU178844U1 - Protective cover for cylinder lock mechanism - Google Patents

Abstract

The protective pad for the cylinder mechanism of the lock contains a protective element having holes for fasteners and a Central hole for the cylinder mechanism. Plastic outlet with holes for fasteners and decorative trim. A socket and a decorative cover have each hole for a cylinder mechanism, a protective element is mounted on a socket, and a socket and a decorative cover have means for their connection. The protective element is located between the outlet and the decorative strip. 6 ill.

Description

The utility model relates to hardware and can be used to protect the cylinder mechanism of locks in wooden and metal doors of buildings, apartments, safes, etc.

Known protective pad for the cylinder lock mechanism according to the patent of the Russian Federation No. 2370612, containing a protective element having holes for fasteners and a central hole for the cylinder mechanism, a plastic outlet with holes for fasteners and a decorative plate, with a socket and a decorative plate have each hole under the cylinder mechanism, the protective element is installed on the socket, and the socket and decorative cover have a means of connecting them.

A disadvantage of the known solution is that the socket is sufficiently large in terms of material consumption, since it completely covers the protective element along its entire plane, and since the socket is fixed mainly in its middle at two points, moreover, through the protective element, in order to create some rigidity on the periphery of the outlet (away from the main mount), it is necessary to strengthen the part or increase its thickness, or use stiffeners. Only then, the decorative cover installed on the outlet will fit snugly against the door leaf and will not swing spontaneously with a plastic outlet.

The technical result of the utility model is the creation of a protective lining of the cylinder mechanism of the lock with reduced material consumption by reducing the thickness of the outlet while increasing rigidity.

The specified technical result is achieved in that the protective pad for the cylinder mechanism of the lock contains a protective element having a central hole for the cylinder mechanism, a socket and a decorative plate, while the socket and decorative plate have each hole for the cylinder mechanism, the protective element is installed on the socket, and the socket and the decorative overlay have means for their connection, characterized in that the protective element is located between the outlet and the decorative overlay.

The socket has a cavity in the form of a protective element, and the protective element is installed in this cavity. The decorative plate is made cup-shaped, and the connection means are made in the form of hooks located on the inner surface of the plate and elastic hooks on the socket.

The utility model is illustrated by drawings, which depict on:

in FIG. 1 is a general view of a protective pad;

in FIG. 2 - a protective pad, a section BB;

in FIG. 3 - a protective pad, section AA;

in FIG. 4, 5 - socket;

in FIG. 6 - socket with an inner edge.

The protective pad consists of a socket 1, which is located on the side of the door panel, a protective element 2 in the form of a plate, which is installed on (in) the socket and fastens the socket to the door panel with fastening threaded elements. A decorative cover plate 3 is installed on top of the socket. Decorative cover plate 3 and socket 1 are equipped with means for attaching to each other 4 and 5, respectively, in the form of hooks located on the inner surface of the cover plate and elastic hooks on the socket.

Since the socket to the door leaf is pressed by the protective element 2, the region of the socket 6 located under the protective element is made thinned in order to save material of the socket.

The socket has a cavity in the form of a protective element, and the protective element is installed in this cavity.

The socket 1 can also have only an internal small edge 8, which will be enough to press the socket with the protective element 2 to the door leaf. At the same time, socket 1 becomes even lighter, the material consumption of the socket decreases, but the rigidity does not decrease.

The socket may also have additional holes 7 for attaching the socket 1 to the door leaf. These holes can be in demand when the cover is used without a protective element, but as a separate decorative element.

The decorative overlay is made bowl-shaped, and the connection means are made in the form of hooks located on the inner surface of the decorative overlay and elastic hooks on the socket.

This protective pad can be used for any cylinder lock.

The protective pad is assembled as follows. A protective element 2 is installed in the socket 1, in its cavity 6, so that all the corresponding holes are aligned. Screws are held through the mounting holes. The socket 1 is located between the protective element 2 and the door leaf. Socket 1 together with the protective element is screwed to the external armored plate. A decorative cover 3 is installed on the socket by snapping-in. The snapping-in is carried out by setting the hooks of the elastic elements 4, 5 on the socket and the cover.

Claims (1)

A protective pad for the cylinder mechanism of the lock containing a protective element having a central hole for the cylinder mechanism, a socket and a decorative trim, with a socket and a decorative trim each hole for a cylinder mechanism, a protective element mounted on the receptacle, and the socket and decorative trim have their means connection, characterized in that the protective element is located between the outlet and the decorative plate.

Images