storm windows

Abstract

The invention provides a windproof window, including a window frame and a wall frame. The window frame is provided with a handle; the window frame is internally provided with a cylindrical cavity foraccommodating a cam coaxially connected with the handle, pistons are arranged on the upper and lower parts of the cam, and when the cam rotates with the handle, the pistons are driven to move up and down in the cavity, wherein when the handle is in an unlocking state, a long shaft of the cam is horizontal, when the handle is in a locking state, the long shaft of the cam is vertical, and the pistons are correspondingly pushed to the top and the bottom of the cavity; the cavity correspondingly extends outward from the top and the bottom, and communicates with elastic thin pipe circumferentiallysurrounding the outer edge of the window frame; the elastic thin pipe and the cavity are filled with gases, when the handle is rotated and locked, the pistons are pushed by the cam to press the gases,and the elastic thin pipe expands outward to form a bulge; and the wall frame is provided with a groove corresponding to the elastic thin pipe, and when the elastic thin pipe bulges outward, part ofthe bulge sinks into and blocks the groove. According to the windproof window, good windproof performance is achieved, and wind leaking due to use and wear is not generated.

Description

technical field [0001] The invention relates to the field of architecture, in particular to a window. Background technique [0002] In daily life, after a long period of use, windows sometimes leak air due to wear and deformation, which leads to poor insulation effect in the home, thereby reducing the comfort of the living environment. Contents of the invention [0003] In view of the above problems, the purpose of the present invention is to provide a windproof window, which has good windproof performance and will not cause wind leakage due to wear and tear. [0004] The technical solution adopted by the present invention to solve the technical problem is: the windproof window includes a window frame and a wall frame, the window frame is provided with a handle, and the switch of the window lock is controlled by rotating the handle; There is a cylindrical cavity to accommodate the cam coaxially connected with the handle, and a piston that is restricted and close to the ca...

AI Technical Summary

Problems solved by technology

[0002] In daily life, after a long period of use, windows sometimes leak air due to wear and deformation, which leads to poor insulation in the home and reduces the comfort of the living environment.

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