CN2557634Y

CN2557634Y - Door lock handle

Info

Publication number: CN2557634Y
Application number: CN 02218030
Authority: CN
Inventors: 郑琼玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-05
Filing date: 2002-06-05
Publication date: 2003-06-25
Anticipated expiration: 2012-06-05

Abstract

The utility model relates to a door lock handlebar, comprising a petiole and a chapiter which are made of wood, a core shaft sleeve made of metal and inserted into the chapiter, and a pin roll which is arranged across the upper part of the core shaft sleeve and stretches into the exterior of the petiole. The hole of the core shaft sleeve is a square hole and can match with the core shaft of the door lock. The handlebar body of the utility model is made of wood while the inside is provided with metal ribs, so the outer surface of the utility model can be painted or pattered and the utility model is strong in mechanical strength. With the advantages of nice-looking appearance and good tactile impression, the utility model can be widely applicable to various door locks.

Description

Door locking handle

The utility model relates to a kind of door locking handle.

Existing various door locking handle mostly is metal material and makes, and its advantage is that mechanical strength is strong, but easy-to-rust, Heavy Weight, and feel and modification property are poor, and the surface can't painted or impressing pattern, is difficult to improve the class and the integral level of product.Though wood handle can overcome above-mentioned weak point preferably, mechanical strength is not enough, is connected insecure with the mandrel of door lock.

Luxurious attractive in appearance, the door locking handle that mechanical strength is strong of good hand touch, the profile that it is one that the purpose of the utility model is a kind of advantage that collects metal handle and wood handle is provided.Its technical scheme is such: it is by the wooden handle body of making that comprises handle portion and column cap part, plugs together the core sleeve that is made of metal and the pivot pin that is transverse in core sleeve top and the lever is formed on column cap.Match with the mandrel of door lock in the endoporus of the core sleeve hole that is square.Because handle body of the present utility model is to be made by wooden, metal muscles and bones is housed in it, so it not only external surface can be painted or make pattern, and mechanical strength is strong.Has good looking appearance, advantages such as good hand touch; Can be assemblied on the various door locks and use.

Below in conjunction with embodiment shown in the drawings, the utility model is described in further detail.

Fig. 1 is an assembling schematic diagram of the present utility model.

Fig. 2 is the structure sectional view after the utility model assembling.

Fig. 3 is the upward view of Fig. 2.

Fig. 4 is the elevation before the utility model is installed in door lock.

Fig. 5 is the vertical view of Fig. 4.

Referring to Fig. 1, Fig. 2, door locking handle plugs together the core sleeve 2 on handle body 1 by handle body 1, wears the pivot pin 3 that is combined in handle body 1 and the core sleeve 2 and forms.Handle body 1 is divided into lever 1a part and column cap 1b part, core sleeve 2 plugs together on column cap 1b, its top has the pin-and-hole 2a that crosses, pin-and-hole 2a direction along core sleeve 2 in lever 1a has pin hole 5, pin hole 5 runs through column cap 1b face, pivot pin 3 passes pin-and-hole 2a by pin hole 5, and is entrenched in the lever 1a, and the port of pin hole 5 is embedded with plunger 4; Being threaded engagement between uranium pin 3 and the core sleeve 2, also can be that sleeve cooperates.Because pivot pin 3 interts in lever 1a, on the one hand that core sleeve 2 is fixing, on the other hand as the interior muscles and bones of lever 1, thereby improve the mechanical strength of whole handle.

Core sleeve 2 has square opening 2b at its core, is linked on the mandrel 7 of door lock, referring to Fig. 2, Fig. 3, Fig. 5; Core sleeve's 2 ports are shaped on draw-in groove 2c, and it is axially displaced to make that door lock 6 interior jump ring fastening handles do not take place, referring to Fig. 5.

Claims

1, a kind of door locking handle, comprise the handle body of making by wooden (1), handle body (1) is divided into lever (1a) part and column cap (1b) part, it is characterized in that: it also comprises plug together the core sleeve (2) that is made of metal on column cap (1b), wears the pivot pin (3) that is combined in core sleeve (2) top and the lever (1a).

2, according to the described door locking handle of claim 1, it is characterized in that: be threaded engagement between uranium pin (3) and the core sleeve (2).