Children safety protection pole structure fixed to window frame and use method of children safety protection pole structure

Abstract

The invention provides a children safety protection pole structure fixed to a window frame. The children safety protection pole structure comprises locating piece locating heads, a brace rod, a sleeve, a gear sleeve, a nut and a screw, and is characterized in that the upper side of the brace rod is provided with a tooth row, one end of the brace rod is fixedly provided with one locating head, and the front end of the locating head on the brace rod is provided with a locating slot; the locating slot is internally provided with an antislip glue; the sleeve is provided with a sleeve inner cavity and a through hole; one end of the sleeve is fixedly provided with the other locating head, the upper side of the other end of the sleeve is fixedly provided with the gear sleeve, and the lower side of the other end of the sleeve is fixedly provided with the nut; <0}{0><}0{>the brace rod can be arranged in the sleeve inner cavity and is in clearance fit with the sleeve inner cavity; the gear sleeve is provided with a round hole which is in clearance fit with a gear shaft; two ends of the gear shaft are provided with linear openings; a gear is matched with the tooth row and is capable of driving the tooth row to shift while rotating. <0}{0><}0{>The children safety protection pole structure has no influence on the opening and closing of a window, does not damage the structure and appearance of an original window frame, can be fixed to a metal window frame of any high-rise building and can ensure the safety of indoor children.

Description

technical field [0001] The invention relates to building safety equipment, in particular to a child safety protection bar structure fixed on a window frame. Background technique [0002] In the design of residential houses, people hope that the windows can be more and larger, but high-rise buildings often have incidents of children falling from the windows due to the lack of safety protection of the windows. People install steel screens on windows, guardrails and other methods outside the windows to prevent danger, but steel screens on windows have a strong impact on indoor air circulation, and the way guardrails are installed on windows has a strong impact on indoor and outdoor aesthetics. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention aims to solve the above-mentioned problems, and provides a child safety protection bar structure fixed on the window frame without affecting the opening and closing of the window, and w...

AI Technical Summary

Problems solved by technology

[0002] In the design of residential houses, people hope that the windows can be more and larger. However, due to the lack of safety protection of the windows in high-rise buildings, incidents of children falling from the windows often occur.

People install steel screens on the windows and guardrails outside the windows to prevent danger, but the use of steel screens on the windows seriously affects the indoor air circulation, and the way of installing guardrails on the windows seriously affects the indoor and outdoor beauty.

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