Rotating arm type skylight

Abstract

The invention relates to building curtain walls, in particular to a rotating arm type skylight. According to the rotating arm type skylight, a movable window sash can be opened and closed in a mannerof being parallel to a window frame, the opening area is large, the view field is wide, and during outward opening, occupied space is small, and the skylight is not prone to being damaged by wind blowing; and in order to achieve the aims, a rod set comprises a first connecting rod and a second connecting rod, two ends of the first connecting rod and the second connecting rod are hinged to a support and the movable window sash correspondingly, a parallelogram mechanism is jointly formed by the support, the first connecting rod, the second connecting rod and the movable window sash, and the second connecting rod is bent towards the interior of the window. The skylight has the beneficial effects that the movable window ash can be opened and closed in the manner of being parallel to the windowsash frame, the opening area is large, the view field is wide, during outward opening, occupied space is small and the skylight is not prone to being damaged by wind blowing, seal is good, and soundisolation, heat preservation and seepage prevention are excellent.

Description

technical field [0001] The invention relates to a building curtain wall, in particular to a swing arm type skylight. Background technique [0002] With the rapid development of my country's economy and science and technology, people have put forward higher requirements for the function of roof lighting skylights. As a decorative roof structure, skylights have been performing functions such as ventilation, smoke exhaust, and lighting. Traditional skylights have a single opening form, most of which are top hanging, horizontal push, and translation. [0003] In the prior art, the top-hung window can be opened in a large area, but its technical defect is that one side always rotates around the hinge, and the profile needs to be designed or processed into at least two forms. Although the sliding window can be opened in a large area, its technical defect is that the sliding distance generally reaches 200mm, which limits the ventilation effect to a certain extent. The opening of...

AI Technical Summary

Problems solved by technology

Traditional skylights have a single opening form, most of which are top hanging, horizontal push, translation, etc.

[0003] In the prior art, the top-hung window can be opened in a large area, but its technical defect is that one side always rotates around the hinge, and the profile needs to be designed or processed into at least two forms

Although the sliding window can be opened in a large area, its technical defect is that the sliding distance generally reaches 200mm, which limits the ventilation effect to a certain extent

The opening of the translation window is mostly performed by translation on the set slide rail, and its technical defects are: the system is relatively complicated, and the appearance consistency is poor

In addition, when the existing general skylights are in the open state, the sunlight generally passes through the opening and directly shines into the system, which directly causes a certain degree of building energy consumption.

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