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Novel hinge for plastic steel window

A technology for plastic-steel windows and hinges, which is applied to hinges with pins, door/window fittings, hinges, etc., which can solve problems such as sagging of sash, wear of decorative cover, anti-fan, etc., and achieve the effect of convenient installation and simple structure

Pending Publication Date: 2022-02-11
ASSA ABLOY GUOQIANG SHANDONG HARDWARE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that due to the characteristics of the profile itself, problems such as sash sagging and fan resistance are prone to occur after installation
The existing supporting corner hinge hardware products also have serious wear and tear on the decorative cover, the mounting holes of the hinge seat cannot be fully installed on the reinforced steel, and the load-bearing performance cannot be guaranteed.

Method used

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  • Novel hinge for plastic steel window
  • Novel hinge for plastic steel window
  • Novel hinge for plastic steel window

Examples

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

[0019] Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present invention.

[0020] It should be noted that like numeral...

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Abstract

The invention relates to the technical field of building door and window hardware, in particular to a novel hinge for a plastic steel window, a positioning hole and a plurality of mounting holes are formed in a hinge seat, a positioning column is inserted into the positioning hole, and the first mounting hole in the mounting holes is mounted on reinforced profile steel; the hinge seat is hinged with a hinge through a shaft, the hinge is fixedly connected with a fixed plate, the fixed plate is connected with a rotating plate through a positioning shaft, the rotating plate is fixedly connected with a support through an adjusting rivet, and the support is fixed to a window sash U-shaped groove through a mounting screw. The novel hinge has the beneficial effects that the structure is simple, installation is convenient, and the problems that an existing plastic-steel casement window is serious in abrasion of a sash and a decorative cover and low in bearing performance can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of building door and window hardware, in particular to a novel hinge for plastic-steel windows. Background technique [0002] At present, the plastic steel casement windows used in buildings have the advantages of good ventilation effect, high daylighting rate, and thermal insulation and sealing. The disadvantage is that due to the characteristics of the profile itself, problems such as sagging and anti-sash are prone to occur after installation. The existing corner hinge hardware products also have problems such as serious wear of the decorative cover, the installation holes of the hinge seat cannot be all installed on the reinforced steel, and the load-bearing performance cannot be guaranteed. [0003] Therefore, the present application designs a new hinge for plastic-steel windows to solve the above problems. SUMMARY OF THE INVENTION [0004] In order to make up for the deficiencies in the prior art, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D3/02E05D5/02E05D7/04
CPCE05D3/022E05D5/02E05D7/0423
Inventor 高永杰张玲玲杜洪达张金路杨尚华陈天亮
Owner ASSA ABLOY GUOQIANG SHANDONG HARDWARE TECH CO LTD
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