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Casement window fixing hinge

A technology for fixing hinges and casement windows, which is applied to hinges with pins, door/window accessories, folding panels, etc. It can solve problems such as low bearing capacity, twisting and deformation, and unusable windows, so as to improve bearing capacity, Long service life, not easy to distort and deform

Active Publication Date: 2018-01-09
LIP HING YEUNG S IND (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing slide rails for fixed hinges of casement windows are only fixed at both ends. When the window is opened, the slide block slides to the middle of the slide rail. The middle part of the rail is not fix

Method used

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  • Casement window fixing hinge

Examples

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Embodiment Construction

[0035] In order to describe the technical solution of the present invention more clearly and completely, the present invention will be further described below in conjunction with the accompanying drawings.

[0036] The specific embodiment of the present invention provides a fixed hinge for a casement window.

[0037] Please refer to figure 1 , the fixed hinge of the casement window includes a slide rail 1, a fixed strip 3, a sliding block 2, a fixed block 9, a hinge angle 7, a first connecting plate 4, a second connecting plate 5, and a third connecting plate 6.

[0038] Described slide rail 1 is fixed on the side window frame of form, is generally fixed by screw. The slide rail 1 has a sliding groove along the extending direction of the slide rail 1; wherein, a hinge angle 7 is fixed at one end of the slide rail 1; fixed. The sliding block 2 is fixed on the slide rail 1 and can slide on the slide rail 1 .

[0039] The fixing bar 3 is fixed on the sliding block 2 through t...

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PUM

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Abstract

The invention provides a casement window fixing hinge. The casement window fixing hinge comprises a slide rail, a fixed strip, a hinge cornerite, a slide block, first installation holes and second installation holes; the first installation holes are formed in the middle of the slide rail, the second installation holes are formed in the ends of the slide rail, and the first installation holes and the second installation holes are all used for external installation of the casement window fixing hinge; the slide block comprises a first end, a second end and a protruding end; the first end is fixed into the slide rail and slides in the slide rail; the second end and the first end are symmetrically arranged with respect to the central line of the slide rail, and the second end slides in the slide rail; and the protruding end is located between the first end and the second end, a groove is formed between the protruding end and the slide rail, and the effect that when the slide block slides on the slide rail, the protruding end does not make contact with the slide rail is ensured through the groove. According to the casement window fixing hinge provided by the invention, the load bearingcapacity of the slide rail is improved, the slide rail is not prone to being twisted and deformed due to stress, and the service life is long.

Description

technical field [0001] The invention relates to a window fixed hinge structure, in particular to a casement window fixed hinge. Background technique [0002] The casement window has the advantages of large opening area, good ventilation, good sealing, sound insulation, heat preservation, and impermeability, and is deeply loved by the public. The inward opening type is convenient for cleaning the window; the outward opening type does not take up space when opening. . [0003] The outward-opening window of the casement window will occupy a space outside the wall when it is opened. When encountering strong winds, the hinges connecting the windows will be subject to additional large loads. However, the hinges of the existing casement windows are limited due to the limited load capacity of the mechanical structure, so the choice of a small window width results in a narrow field of view, which affects people's feeling of looking out of the window, and the fixed hinges of the exis...

Claims

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Application Information

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IPC IPC(8): E05D3/06E05D11/10
Inventor 杨钟汉
Owner LIP HING YEUNG S IND (SHENZHEN) CO LTD
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