Automatic window closing machine used on rainy days

Abstract

The invention relates to an automatic window closing machine used on rainy days. The automatic window closing machine comprises a traction mechanism fixed above a window and used for driving two window sashes to move far away from each other, a raindrop module connected with the traction mechanism through a wire and mounted outside the window, and a power supply connected with the traction mechanism and the raindrop module through wires, wherein the traction mechanism comprises a driving gear, a driving motor, a No.1 gear, a No.2 gear, a No.1 reel, a No.2 reel, a No.1 steel wire rope and a No.2 steel wire rope; and the No.1 gear and the No.2 gear mesh with the driving gear. According to the automatic window closing machine, the window sashes can be automatically closed on rainy days, simultaneous closing of the two window sashes can be realized, the window sashes are pulled by the steel wire ropes, and the automatic window closing machine can be adjusted for use according to the widths of different windows. The automatic window closing machine is simple in structure, reasonable in design, low in cost and suitable for large-scale popularization.

Description

technical field [0001] The invention relates to the technical field of window closing devices, in particular to an automatic window closing machine in rainy weather. Background technique [0002] As an indispensable household building material in modern home equipment, windows are usually composed of two windows and doors. At present, aluminum alloy windows with large areas are mainly used in the market, and most of them are accepted by people. However, due to this aluminum alloy window The area of ​​the window is large, and it is easy to blow a large amount of rainwater into the room when it is opened in rainy days, and people often forget to close the window, resulting in humidity in the house, short-circuiting and damage to household appliances, and bringing huge economic losses to people. Contents of the invention [0003] In order to avoid and solve the above-mentioned technical problems, the present invention proposes a rainy day automatic window closing machine. ...

AI Technical Summary

Problems solved by technology

[0002] As an indispensable household building material in modern home equipment, windows are usually composed of two windows and doors. At present, aluminum alloy windows with large areas are mainly used in the market, and most of them are accepted by people. However, due to this aluminum alloy window The area of ​​the window is large, and it is easy to blow a large amount of rainwater into the room when it is opened, and people often forget to close the window, resulting in dampness in the house, short-circuiting and damage to household appliances, and bringing huge economic losses to people.

Images