CN202945868U

CN202945868U - Door handle

Info

Publication number: CN202945868U
Application number: CN 201220704421
Authority: CN
Inventors: 潘小华
Original assignee: WENZHOU CITY HAONA HARDWARE DECORATION PRODUCTS CO Ltd
Current assignee: WENZHOU CITY HAONA HARDWARE DECORATION PRODUCTS CO Ltd
Priority date: 2012-12-05
Filing date: 2012-12-05
Publication date: 2013-05-22
Anticipated expiration: 2022-12-05

Abstract

The utility model relates to a door structure component and particularly relates to a door handle. The door handle comprises a mounting plate and a handle body and also comprise an open torsional spring. The handle body is rotationally arranged on the mounting plate. One end of the open torsional spring is fixedly connected with the handle body, and the other end is fixed on the mounting plate. The torsional spring adopting the connection structure is stressed and reset circumferentially on a plane when rotating, thus the service life of the torsional spring is prolonged greatly, and the service life of the door handle is also prolonged. Because a limiting structure is set to further protect the door handle, the service life of the door handle is prolonged. The mounting hole and mounting cover arranged on the mounting plate facilitate mounting and increase the mounting firmness greatly.

Description

A kind of door handle

Technical field

The utility model relates to a kind of door assembly, especially a kind of door handle.

Background technology

Door handle is movable one of assembly at most on the door assembly, is the activation member of rotation lock due to door handle, is therefore aprowl stressed member always, be easy to damage, door handle of the prior art, structure is very simple, after unlatching activity repeatedly, spring is aging very fast, and when installing, very inconvenient, when installing, need a movable sleeve that door handle is fixed on door, fixed cost is high by this way, and insecure.

Summary of the invention

The purpose of this utility model is, a kind of easy for installation, long service life is provided, firmly door handle is installed.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of door handle, comprise installing plate, handle, handle is rotating to be arranged on installing plate, also comprises the opening torsion spring, one end of opening torsion spring is fixedly connected with handle, and the other end is fixed on installing plate.

This arranges and utilizes the opening torsion spring, and when door handle rotated, it is crooked that handle drives torsion spring, and being resetted by the handle bending drives handle and reset, such torsion spring, and intensity is large, extends the application life of door handle.

Of the present utility modelly further be set to: installing hole, mounting cover, the top of installing plate and bottom are respectively established a through hole as installing hole, and mounting cover is arranged on installing hole.

This is arranged on installing hole directly is set on installing plate, and when installing, directly fixing by installing hole and door, constant intensity is large, and on installing hole, mounting cover is set, and is not only attractive in appearance, and is not easy to be opened, the connector in protection installing hole and installing hole.

Of the present utility modelly further be set to: also comprise banking stop, limited block, limited block is fixed on the back of installing plate, and banking stop is arranged on the connecting portion of handle and installing plate, and two projections of banking stop projection form a stopper slot, limited block is arranged between two projections, forms a position limiting structure.

This is arranged on position limiting structure is set on door handle, and the angle with regard to energy limiting door handle is opened can not be improper use damage lock structure or door handle structure because of the people, has not only extended the application life of this product, and has made door handle structure more firm.

Of the present utility modelly further be set to: banking stop is fixed on the handle afterbody and rotates together with handle, and opening torsion spring one end is fixed on banking stop, and the other end is fixed on installing plate.

This arranges due to when installing; torsion spring to be fixed on handle; handle is easy to be destroyed by torsion spring; therefore directly be fixed on banking stop, the shutter handle is due to being connected of banking stop and door handle; Area comparison is large; stress point is many, has well protected handle, therefore extends application life of the present utility model.

Description of drawings

Fig. 1 is the rear elevation of the present embodiment;

Fig. 2 is the front view of the present embodiment;

The specific embodiment

with reference to figure 1, Fig. 2 as can be known, a kind of door handle, comprise installing plate 1, handle 2, a through hole is respectively established as installing hole 11 in the top of installing plate 1 and bottom, mounting cover 12 is arranged on installing hole 11, limited block 13 is fixed on the back of installing plate 1, banking stop 21 is arranged on the connecting portion of handle 2 and installing plate 1, two projections of banking stop 21 projections form a stopper slot 22, limited block 13 is arranged between two projections, form a position limiting structure, banking stop 21 is fixed on handle 2 afterbodys and rotates together with handle 2, opening torsion spring 3 one ends are fixed on banking stop 21, the other end is fixed on installing plate 1.

In the utility model; due to the syndeton that has adopted torsion spring; when rotating, torsion spring is circumferential stressed on the plane and resets, greatly extended the application life of torsion spring; extended simultaneously application life of the present utility model; position limiting structure is set simultaneously door handle is further protected, and extend application life of the present utility model, installing hole and mounting cover are set on installing plate; not only convenient installation, and greatly strengthened the installation firmness.

Claims

1. a door handle, comprise installing plate, handle, and handle is rotating to be arranged on installing plate, it is characterized in that: also comprise the opening torsion spring, an end of opening torsion spring is fixedly connected with handle, and the other end is fixed on installing plate.

2. according to door handle claimed in claim 1, it is characterized in that: installing hole, mounting cover, the top of installing plate and bottom are respectively established a through hole as installing hole, and mounting cover is arranged on installing hole.

3. according to the described door handle of claim 1 or 2, it is characterized in that: also comprise banking stop, limited block, limited block is fixed on the back of installing plate, banking stop is arranged on the connecting portion of handle and installing plate, two projections of banking stop projection form a stopper slot, limited block is arranged between two projections, forms a position limiting structure.

4. according to the described door handle of claim 1 or 2, it is characterized in that: banking stop is fixed on the handle afterbody and rotates together with handle, and opening torsion spring one end is fixed on banking stop, and the other end is fixed on installing plate.