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Sliding structure of hinge and friction hinge thereof

A sliding structure and hinge technology, applied in hinges with pins, building structures, door/window accessories, etc., can solve the problems of lower overall strength of the mounting arm, easy deformation, and shortened service life.

Pending Publication Date: 2021-05-18
CMECH (GUANGZHOU) INDUSTRIAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under this structure, since the chute is opened on the mounting arm, the overall strength of the mounting arm becomes lower, and it is prone to deformation, resulting in reduced service life
[0003] Therefore, a new technology is needed to solve the problem that the service life is reduced after the mounting arm is grooved in the prior art

Method used

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  • Sliding structure of hinge and friction hinge thereof
  • Sliding structure of hinge and friction hinge thereof
  • Sliding structure of hinge and friction hinge thereof

Examples

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Embodiment Construction

[0041] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The same reference numbers are used throughout the drawings to indicate the same or similar parts.

[0042] It should be noted that, unless otherwise specified, when a feature is called "fixed" or "connected" to another feature, it can be directly fixed and connected to another feature, or indirectly fixed and connected to another feature. on a feature. In addition, descriptions such as up, down, left, and right used in the present invention are only relative to the mutual positional relationship of the components of the present invention in t...

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Abstract

The invention discloses a sliding structure of a hinge and a friction hinge thereof. The sliding structure of the hinge comprises a first mounting arm, a sliding piece and a friction piece, wherein the first mounting arm comprises a main arm body and a track convexly arranged on the main arm body, and the track is provided with a sliding chute; the sliding piece is provided with a sliding part and a connecting part fixedly connected with the sliding part; the sliding part is embedded into the sliding chute and is in sliding fit with the sliding chute; the connecting part is positioned outside the sliding chute; and the friction piece is arranged on the connecting part and is provided with a friction surface attached to the outer wall of the track. In the sliding structure of the hinge and the friction hinge thereof, the track is convexly arranged on the main arm body, and the sliding piece can slide along the track, so that the sliding of the sliding piece is ensured, the strength of the first mounting arm cannot be reduced, and the service life of the friction hinge is prevented from being reduced; and the friction piece is arranged outside the track, so that after a user adjusts the opening of a window, the window can keep the opening by means of the friction force between the friction piece and the track, and the opening cannot be changed by wind blowing.

Description

technical field [0001] The invention belongs to the technical field of window installation, and in particular relates to a sliding structure of a hinge and a friction hinge thereof. Background technique [0002] In the existing friction hinge, a slide slot needs to be provided on one of the mounting arms, so that the pin of the slider can pass through to restrict the slider to the mounting arm. The specific structure can refer to the application number CN201921722291.X, and the name of the utility model is: a Chinese utility model patent for friction hinges for doors, windows and windows. Under this structure, since the chute is provided on the mounting arm, the overall strength of the mounting arm becomes lower, and it is prone to deformation, resulting in a reduced service life. [0003] Therefore, a new technology is needed to solve the problem that the service life of the mounting arm is reduced after the slotting in the prior art. Contents of the invention [0004] ...

Claims

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Application Information

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IPC IPC(8): E05D5/00E05D3/18E05D11/10E05D9/00
CPCE05D5/00E05D3/18E05D11/1028E05D9/00E05D9/005E05Y2900/148
Inventor 不公告发明人
Owner CMECH (GUANGZHOU) INDUSTRIAL LTD
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