Rocker arm type energy-saving door window system

Abstract

The invention discloses a rocker arm type energy-saving door window system. The rocker arm type energy-saving door window system comprises an upper sliding and supporting mechanism, a lower sliding and supporting mechanism, a locker, a middle vertical beam, a window frame, a window and a hand-operated window opener, wherein one side of the window is rotationally connected with the window frame; the middle vertical beam is fixed together with the window frame; the top end of the window is connected with the window frame by using the upper sliding and supporting mechanism; the bottom end of the window is connected with the window frame by using the lower sliding and supporting mechanism; the hand-operated window opener is sleeved with the lower sliding and supporting mechanism; and the locker is fixed on the window. According to the invention, the opening force required by the door window system is reduced so that anyone can easily open the door window through motions within an extremely small range.

Description

technical field [0001] The invention relates to a door and window system, in particular to a rocker type energy-saving door and window system. Background technique [0002] Existing door and window systems mainly operate the handle of the window through people, such as figure 2 As shown, the transmission device is driven by the handle to open, and then the window sash is pushed from the initial position to the final opening position by the force of the person, and the operating range of the person is consistent with the distance between the initial position and the final position, usually the smallest The distance should be about 500mm (millimeters) (maximum opening angle). The operating force is determined by the weight and size of the window sash. Usually, the minimum force is also 50N (cow), and it increases dynamically with the operating range. In addition, the position of the handle is basically 1500mm (millimeters) away from the treadable surface. Therefore, for child...

AI Technical Summary

Problems solved by technology

[0002] Existing door and window systems mainly operate the handle of the window through people, such as figure 2 As shown, the transmission device is driven by the handle to open, and then the window sash is pushed from the initial position to the final opening position by the force of the person, and the operating range of the person is consistent with the distance between the initial position and the final position, usually the smallest The distance should be about 500mm (millimeters) (maximum opening angle). The operating force is determined by the weight and size of the window sash. Usually, the minimum force is also 50N (cow), and it increases dynamically with the operating range. In addition, the position of the handle is basically 1500mm (millimeters) away from the treadable surface. Therefore, for children aged four to ten, elderly people with weakened behavioral abilities and people with behavioral disabilities, it is not easy to operate or even fully operated. Resulting in hidden dangers including life convenience and safety

[0003] On the other hand, the structure of the existing door and window system has limited utilization of thermal principles, and only deals with a single aspect of a single system. Aluminum alloy materials are added with heat insulation strips to control heat conduction. The convection of heat is controlled, and the coating controls the radiation, but the thermal performance is that there are three functions of conduction, convection and radiation on the same medium at the same time. In the whole building, the energy wasted from doors and windows is 70%. Therefore, The existing door and window system does not deal with energy consumption very well, and the loss of energy consumption is still very large;

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