Transmission mechanisms of lateral-movement inwards-inclining window

Abstract

The invention relates to transmission mechanisms of a lateral-movement inwards-inclining window. Each transmission mechanism comprises a fixed seat which is fixedly installed on a window sash, a shortconnecting rod which makes the window sash inclines inwards, a long connecting rod which makes the window sash open and laterally moves and a first locking device which locks or unlocks the short connecting rod, wherein one end of the short connecting rod is hinged to the fixed seat, and the other end of the short connecting rod is hinged to one end of the long connecting rod; the other end of the long connecting rod is hinged to a first sliding block; a sliding rail is fixedly installed on a frame; and the first sliding block is installed on the sliding rail and slides along the sliding rail. A first limiting device is disposed on one of the transmission mechanisms and comprises a limiting connecting rod, a sliding rod and a second locking device, wherein one end of the limiting connecting rod is hinged to the middle of the long connecting rod; the sliding rod is fixedly installed on the short connecting rod; the second locking device locks the limiting connecting rod; a first sliding groove which is matched with the sliding rod is formed in the other end of the limiting connecting rod; and the sliding rod is disposed in the first sliding groove and slides along the first slidinggroove. By means of the transmission mechanisms of the lateral-movement inwards-inclining window, the window sash is limited when the window sash inclines inwards, so that the window sash is prevented from being automatically closed, and the anti-shock function is achieved.

Description

technical field [0001] The invention relates to a transmission mechanism for side-moving and tilting windows. Background technique [0002] Window, in architecture, refers to the opening built on the wall or roof to allow light or air to enter the room. The window of modern windows is mainly composed of three parts: window frame, glass and movable components (hinges, handles, pulleys, etc.) composition, in which the window frame is responsible for supporting the main structure of the window, which can be wood, metal, ceramic or plastic material, and the transparent part is set on the bed and connects the sash to the window frame, and the transparent part can be paper, cloth, silk Or glass materials, while the movable components are mainly made of metal materials, and may also be wrapped with plastic and other heat-insulating materials in places touched by human hands. Existing windows can be designed as casement windows, sliding windows and other forms. Casement windows c...

AI Technical Summary

Problems solved by technology

Existing windows can be designed as casement windows, sliding windows and other forms. Casement windows connect the sash to the window frame through hinges, and can be opened by rotating the sash. It can be opened 100% and has good airtightness when closed. It needs to occupy a large indoor or outdoor space, and cannot be used in some narrow spaces; the sliding window slides the sash equipped with pulleys on the track on the window frame, and it does not take up extra space no matter in the switch state, and the structure is also It is relatively simple, but only 50% of the sashes can be opened at most, and the airtightness is poor when closed; the side-sliding and tilting window does not take up too much extra space, has a large opening space, and has good airtight performance when closed, but the existing The sliding of the side-moving and tilting window is not smooth enough, and it is prone to vibration when tilting inward, and it is prone to side-to-side movement after closing

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