Translational positioning type manual window opener and window thereof

Abstract

The invention relates to a translational positioning type manual window opener and a window thereof, belonging to building window opening and closing devices and building windows thereof. The invention aims at solving the problems that the maximum window opening angle is insufficient, the structure is complicated or the applicability is low and the like in the related technologies, as well as the problem of opening and closing outswinging casement windows which are provided with window screens. The technical scheme has the following key points: when a glass window sash needs to be opened or closed, related parts of a handle positioning mechanism are manually operated for leading a handle positioning part to be separated from the positioning state, and a handle housing is further translated to translate a sliding part, thereby leading a push-pull rod to rotate and further driving the glass window sash to open or close. When the glass window sash is opened or closed to the required angle, the handle positioning part returns to the positioning state, then the handle positioning part is positioned, the handle housing is simultaneously horizontally transversely positioned, the sliding part is positioned, the push-pull rod is also positioned, and the glass window sash is further positioned accordingly. The translational positioning type manual window opener is applicable to hinge type outswinging casement windows, and the window is applicable to various types of buildings.

Description

technical field [0001] The invention relates to a building window switch device and a building window thereof, in particular to a hinged casement window manual switch device and a building window containing a hinged casement window. Background technique [0002] Casement windows are the most commonly used window type at present, and can be divided into hinge type and sliding stay type according to the rotation mode. The hinge type has excellent rotation flexibility, but it is not easy to position the window at multiple angles. Although there have been some solutions before, they are rarely used due to poor operability or aesthetics. The sliding stay type can better realize the angle-free positioning after the window is opened, but the rotation flexibility is poor, especially when the window opening angle is larger, it is more difficult. [0003] The most commonly used way to open and close the casement window outside the building is to extend the hand out of the window for ...

AI Technical Summary

Problems solved by technology

The main disadvantages and problems are: the theoretical maximum angle of window opening is only 45°, but it is impossible to reach 45° in practice; the operation space of the handle rotation and manual operation is large, it is not suitable when there is a window sill, and the applicability is poor when there is an anti-theft bar ; more protruding window frames

The main disadvantages and problems are: complex structure, expensive, need to lay circuits

The main disadvantages and problems are: the installation part needs a special window profile; since the rotating force on the window shaft is a laborious way, the handle can only be extended to facilitate human operation, so that the rotation of the handle increases the operating space of the human hand Extremely large, not applicable when there are window sills, anti-theft bars, side walls, side windows, etc.

The main disadvantages and problems are: poor aesthetics or complex structure or low applicability, etc.

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