Door lock handle reversing device

A handle reversing, door handle technology, applied in handle connection, door/window accessories, construction, etc., can solve the problems of complicated installation, handle idling, easy to hurt fingers, etc., to achieve convenient installation and reversing, and realize reversing and the effect of positioning

Active Publication Date: 2015-04-29
FOSHAN HUTLON INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device is complicated to install, takes up a lot of space, and is difficult to operate in practical applications. Because of the elastic force of the spring, it takes a lot of force to push the card, and the handle must be turned while pushing the card, so it will be difficult to make the card Accurately snap into the limit plate, and it is easy to hurt the fingers when pushing the card. If the spring is replaced with a small spring, it is not strong enough to hold the card tightly in the limit plate, and the card is easy to fall out of the limit plate during use. Cause the handle to spin idly, unable to open and close the door

Method used

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  • Door lock handle reversing device
  • Door lock handle reversing device
  • Door lock handle reversing device

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Experimental program
Comparison scheme
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Embodiment Construction

[0036] The present invention is described in further detail below in conjunction with embodiment.

[0037] The door lock handle reversing device of the present invention includes: a door handle, a panel 1 and a rotation limiting structure, one side surface of the rotation limiting structure is fixedly installed on the inner surface of the panel 1, and it also includes a torsion spring 5, a torsion spring 5 is arranged inside the rotation limiting structure, which can be a variety of common rotating limiting structures, usually including a rotating part and a part for fixing, and the protruding columns 7 at the two ends of the torsion spring 5 are set On both sides of the torsion spring positioning block 4, the torsion spring positioning block 4 can be directly used as a part of the inner surface of the panel 1, and the torsion spring positioning block 4 can also be used as a separate component or combined with other components (such as with the angle limit block 3) As a compon...

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PUM

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Abstract

The invention provides a door lock handle reversing device. The device is characterized in that a limiting structure and a torsional spring positioning block are rotated, a torsional spring, a connecting block, a reversing strip, a door handle and other parts are innovatively arranged and interconnected, and the door lock handle can be reversed and positioned through the reversing strip, namely, the door handle can be freely rotated in 360 degrees when the reversing strip is not inserted, and thus the function of reversing the door handle is easily achieved; when the reversing strip is inserted, the door handle is positioned under the effect of an angle limiting block and a bulge b, and meanwhile, the handle is downwards pressed and upwards lifted. With the adoption of the integral structure design, the device has the advantages of being convenient to mount and reverse, small in space used, and easy and safe to be operated.

Description

Technical field: [0001] The invention relates to a novel door lock handle reversing device. Background technique: [0002] The existing door handle reversing device, such as the utility model patent application with the application number of 200520120247.3, is composed of two parts, one is the spring card device, and the other is the handle limit device; relying on the elastic force of the spring to push the card into the Inside the limit plate, so as to realize the positioning and reversing of the handle. The device is complicated to install, takes up a lot of space, and is difficult to operate in practical applications. Because of the elastic force of the spring, it takes a lot of force to push the card, and the handle must be turned while pushing the card, so it will be difficult to make the card Accurately snap into the limit plate, and it is easy to hurt the fingers when pushing the card. If the spring is replaced with a small spring, it is not strong enough to hold th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B3/00
Inventor 陈鸿填
Owner FOSHAN HUTLON INTELLIGENT TECH CO LTD
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