Three-dimensional hinge for aluminium-alloy flat-opening door

A hinged door, aluminum alloy technology, applied in the direction of folding panels, door/window accessories, hinges with pins, etc., can solve the problems of engineering waste, inability to install door hinges, etc., to achieve convenient use, make up for adverse consequences, structure reasonable effect

Inactive Publication Date: 2013-03-27
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

However, under the current technology, since the casement door is installed in the engineering installation process, the frame is installed first, and then the fan is hung. The door and window processing process is generally completed in the factory, and the frame and the bottom strip of the fan must be introduced first during processing, especially on the frame. Bottom strip, and then corner forming, otherwise the door hinge cannot be installed, resulting in a great waste of engineering

Method used

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  • Three-dimensional hinge for aluminium-alloy flat-opening door
  • Three-dimensional hinge for aluminium-alloy flat-opening door
  • Three-dimensional hinge for aluminium-alloy flat-opening door

Examples

Experimental program
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Embodiment Construction

[0027] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a base 1 and a living hinge 2, the base 1 is fixed on the bottom bar 3 of the frame, a frame sleeve 4 is installed inside the base 1, one end of the connecting shaft 5 is inserted in the frame sleeve 4, and the other end of the connecting shaft 5 is inserted into the frame sleeve 4. Set in the fan shaft sleeve 6, the fan shaft sleeve 6 is installed inside the living hinge 2, a positioning sleeve 7 is installed between the connecting shaft 5 and the fan shaft sleeve 6, and the living hinge 2 is fixed on the bottom bar 8 of the fan. The base 1 and the living hinge 2 are respectively fixed on the frame bottom bar 3 and the fan bottom bar 8 by mounting screws 9 . An adjusting stud 10 is installed on the connecting shaft 5 , the adjusting stud 10 is located on the upper side of the connecting shaft 5 , and the adjusting stud 10 is located in the middle of the fan shaft sl...

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PUM

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Abstract

The invention belongs to the technical field of parts for doors and windows, and particularly relates to a three-dimensional hinge for an aluminium-alloy flat-opening door. The three-dimensional hinge comprises a base and a movable hinge, and is characterized in that the base is fixed on a frame bottom strip; the inner side of the base is provided with a frame shaft sleeve; one end of the connecting shaft is inserted in the frame shaft sleeve, and the other end of the connecting shaft is inserted into a sector shaft sleeve which is arranged at the inner side of the movable hinge; a positioning shaft sleeve is arranged between the connecting shaft and the sector shaft sleeve; and the movable hinge is fixed on a sector bottom strip. The three-dimensional hinge has the beneficial effects of reasonable structure, fast installation, convenience in use, strong adjustability, high bearing capability, strong corrosion resistance, long service life and wide application range.

Description

(1) Technical field [0001] The invention belongs to the technical field of accessories for doors and windows, in particular to a three-dimensional hinge for an aluminum alloy swing door. (2) Background technology [0002] At present, building energy conservation and reducing energy consumption (industry, transportation, construction) have become an important part of my country's sustainable development strategy. Building doors, windows, and curtain walls, as the weak link in the energy-saving of the external enclosure structure, have become the most concerned focus of building energy-saving. According to relevant statistics: more than 50% of the heating and cooling energy consumption of the building envelope is caused by the loss of doors, windows and curtain walls. Therefore, how doors and windows meet the requirements of building energy conservation has become the key! Due to the different geographical location, climate characteristics and people's living habits, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D7/04E05D3/02
Inventor 张海峰黎建芳张莹政
Owner ASSA ABLOY GUOQIANG SHANDONG HARDWARE TECH CO LTD
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