Foldable and telescopic door and window

A technology for doors and windows and telescopic supports, which is applied in the direction of door/window accessories, the arrangement of wing leaves, and the spherical handle of wing leaves, etc., which can solve the problems of rainwater entering the room and affecting indoor ventilation, etc.

Inactive Publication Date: 2018-12-21
蔡彬源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such traditional doors and windows cannot be used for outdoor observation in rainy and snowy weather, and more rainwater will enter the room when the window is opened on rainy days, and the indoor ventilation will be affected when the window is closed.

Method used

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  • Foldable and telescopic door and window
  • Foldable and telescopic door and window
  • Foldable and telescopic door and window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0012] Please combine figure 2 and image 3 A folding telescopic door and window of the present invention shown includes a handle 1 , a folding window 2 , a window frame 3 , a telescoping support frame 4 , a hinge 7 , a transverse slide rail 6 and a guide rail support rod 10 . The upper end of the folding window 2 is pivotally connected to the upper end of the window frame 3 , and the lower end of the folding window 2 is pivotally connected to the telescopic support frame 4 . The handle 1 is arranged at the lower edge of the folding window 2 . In this embodiment, when the folding window is opened through the handle 1, the folding window and the telescopic support frame will form a certain angle, thereby expanding the view to the outside world. This can not only meet the needs of ventilation but also enjoy the outdoor scenery.

[0013] As a further preferred solution of the present invention, such as image 3 As shown, the sliding connection between the telescopic support ...

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PUM

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Abstract

The invention provides a foldable and telescopic door and window which comprises a window frame, a handle, a folding window, a guide rail supporting rod and a telescopic supporting frame. The foldingwindow is rotationally connected with the upper end of the window frame. The lower end of the folding window is connected with the telescopic supporting frame through a pivot. The handle is arranged at the lower end edge of the folding window. When the folding window is opened through the handle, the folding window and the telescopic supporting frame can form a certain angle, and therefore the vision of the external world can be expanded. Compared with a traditional door and window, the foldable and telescopic door and window can meet the ventilation requirement and allow people to enjoy the outdoor scenery no matter in rainy days or sunny days.

Description

technical field [0001] The invention relates to a foldable and telescopic door and window. Background technique [0002] For a long time, doors and windows that can be opened and closed have been installed on buildings, generally consisting of an aluminum door and window frame fixed to the building, and a door and window sash slidably installed on the door and window frame. The aluminum door and window sash frame of the main body of the fan is constituted. Such traditional doors and windows cannot be used for outdoor observation in rainy and snowy weather, and more rainwater will enter the room when the window is opened in rainy days, and the indoor ventilation will be affected when the window is closed. Contents of the invention [0003] In view of the shortcomings of traditional doors and windows, the purpose of the present invention is to provide a retractable and foldable door and window, which can not only meet the needs of outdoor sightseeing in rainy days but also ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/48E06B3/66E05B1/00E05C17/12
CPCE06B3/48E05B1/0015E05C17/12E06B3/66
Inventor 蔡彬源
Owner 蔡彬源
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