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A multifunctional door and window hinge

A multi-functional, door and window technology, applied in door/window accessories, hinges, switches with braking devices, etc., can solve the problem that the hinge cannot be adjusted in three dimensions from left to right, up and down, front and back, and it is difficult to install the door and window in the best position Adjustment, unsatisfactory general performance and other problems, to achieve the effect of simple structure, smooth opening, and enhanced sealing

Active Publication Date: 2016-03-09
宁波市维特建筑五金有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, many existing hinges have complex structures and single functions, and the hinges cannot be adjusted in three dimensions from left to right, up and down, and front and back during installation and use, making it difficult to achieve the best adjustment of the installation positions of doors and windows in all directions
In addition, most of the existing door and window hinges are exposed type, and due to the limitation of the structural design of the hinge itself, its application range is limited, the general performance is not ideal, and the installation is relatively cumbersome, especially some window sashes need to add wind braces after the hinges are installed To increase the damping to better realize the flat opening of the sash

Method used

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  • A multifunctional door and window hinge
  • A multifunctional door and window hinge
  • A multifunctional door and window hinge

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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] A multifunctional door and window hinge A, such as Figure 1~3As shown, it includes a frame mounting piece 1, a fan mounting piece 2, a long support piece 3 made of stainless steel, and a short support piece 4 made of stainless steel. The frame mounting piece 1 is provided with two frame mounting locking pieces 11, and the fan mounting piece The sheet 2 is provided with three fan installation locking sheets 21, the frame installation sheet 1 and the fan installation sheet 2 correspond to the C-shaped groove 71 on the window frame 7 and the C-shaped groove 81 on the window sash 8 respectively; The short support piece 4 is connected by the first rivet 51, the two ends of the long support piece 3 are equipped with the second rivet 52 and the third rivet 53 respectively, and one end of the long support piece 3 is connected with the frame mo...

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Abstract

The invention discloses a multifunctional door and window hinge. The hinge has the advantages that the hinge is simple in structure, fast and convenient to mount, three-dimensionally adjustable during mounting, good in universality and applicable to doors and windows with various opening manners, hidden mounting of the door and window hinge is achieved, space saving is facilitated, and optional stop after a window sash is opened in the a 0-90 degrees range can be achieved; various door and window opening functions such as inner flat opening, outer flat opening, inner flat opening lower suspension and outer flat opening upper suspension can be achieved by connecting and matching the hinge with traditional components such as hardware fitting, a handle, an oblique pull rod, a driver, a drive rod, a rotary angle, a locking point and a latch, various door and window opening manners can be achieved, different application requirements of people can be satisfied, and many defects in the prior art of door and window industries can be overcome.

Description

technical field [0001] The invention relates to a hardware fitting for doors and windows, in particular to a multifunctional door and window hinge. Background technique [0002] Doors and windows in daily life are usually equipped with hinges, through which the doors and windows can be turned and opened and closed. However, many existing hinges have complex structures and single functions, and during installation and use, the hinges cannot perform three-dimensional adjustments simultaneously, left and right, up and down, and front and rear, making it difficult to achieve optimal adjustment of the installation positions of doors and windows in all directions. In addition, most of the existing door and window hinges are exposed, and due to the limitation of the structural design of the hinge itself, its application range is limited, the general performance is not ideal, and the installation is relatively cumbersome, especially some window sashes need to add wind braces after t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D7/04E05F5/06
Inventor 刘东平邬维辉
Owner 宁波市维特建筑五金有限公司
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