Slide opening and hinge opening two-purpose window structure

Abstract

The present invention is a sliding and pivoting dual-purpose window structure. The dual-purpose window includes several inner windows, each of which is pivotally connected to a C-shaped middle frame, and all the middle frames are arranged on an outer window. Several rails of the frame form a window assembly. When in use, each inner window can slide on the slide rails of the outer frame with its C-shaped middle frame, and can be parked at any position and then pushed outward Open, and all the C-shaped middle frames can be slid to the two sides of the outer frame, and all the inner windows on each C-shaped middle frame are pushed outward, so that there is no straight support frame on the entire window. , to present the widest space and field of view, characterized in that: an angle adjustment structure is specially set at the junction of the straight support frame and the transverse support frame of the C-shaped middle frame, so that after the assembly of the inner window and the C-shaped middle frame, The structure can be adjusted by this angle, so that the straight support frame and the lower transverse support frame of the C-shaped middle frame can be pre-adjusted from the general 90-degree connection state to an inclination state of an appropriate angle greater than 90 degrees.

Description

technical field [0001] The invention relates to a sliding and pivoting dual-purpose window structure, which is designed for the C-shaped middle frame in the dual-purpose window structure, especially a kind of straight support frame and transverse support frame of the C-shaped middle frame. An angle adjustment structure is specially set at the joint, so that the straight support frame and the lower transverse support frame of the C-shaped middle frame can be adjusted from the general 90-degree connection state to an inclination state with an appropriate angle greater than 90 degrees in advance, so that it can be used in practice. When in use, it can offset the inclination of the straight support frame of the C-shaped middle frame and the inner window caused by the load of the inner window, so that the inner window can be smoothly pivoted in the C-shaped middle frame, thereby giving full play to the use of the C-shaped middle frame Features. Background technique [0002] The ...

AI Technical Summary

Problems solved by technology

However, in the actual assembly and use, because the C-shaped middle frame lacks a straight support frame, the structural strength of the square frame cannot be maintained. In other words, the opening edge of the C-shaped middle frame lacks a straight support frame. When the inner window After being pivoted in the C-shaped middle frame, the pivot of the inner window is close to the straight support frame of the C-shaped middle frame, so that the suspended load of the inner window (glass is installed on the inner window increases the weight) to its pivot. And the straight support frame of the C-shaped middle frame will generate a considerable torque (torque), so it is easy to cause the inclination of the straight support frame of the C-shaped middle frame, and also make the inner window tilt at the same time, although the inclination angle can enhance the rigidity of the frame However, the outer edge of the inner window far away from the pivot (the width of the inner window is generally 80cm~120cm) will still produce a considerable amount of drooping distance, causing friction or even blocking the lower cross branch of the C-shaped middle frame frame, so that the inner window cannot be pivoted normally, which is the most problem to be solved in the manufacture of the sliding and pivoting dual-purpose window

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