Window guardrail with high safety performance and capable of preventing children from falling

Abstract

The invention discloses a window guardrail with high safety performance and capable of preventing children from falling, and relates to the technical field of door and window hardware. The window guardrail comprises a base, wherein the top of the base is fixedly connected with a frame, sliding grooves are formed in the inner sides of the base and the frame, the sliding grooves penetrate through the frame, handrails are connected between the inner walls of the sliding grooves in a sliding manner, the two ends of the outer sides of the handrails are sleeved with gears, and gear plate grooves areformed in the two sides of the inner walls of the sliding grooves. The window guardrail with high safety performance and capable of preventing children from falling can realize the purpose of preventing children from falling without increasing the sealing performance of windows, the protection function is triggered in time after children touch the window guardrail, the intellectualization degreeis high, the window guardrail can provide foot support when children get stuck on the window guardrail, reduces physical output of children and fights for more time for rescue, at the same time, the window guardrail can provide buffering when a child falls and prevents the child from being injured in collision with a building, and the safety performance is improved.

Description

technical field [0001] The invention relates to the technical field of door and window hardware, in particular to a window guardrail with high safety performance that can prevent children from falling. Background technique [0002] In recent years, with the increase of the urban population, the ground space can no longer meet the needs of the urban population, so high-rise buildings have sprung up, and people have moved into the high-rise buildings. For safety, people usually add protective fences outside their windows , prevent people or things from falling down from the window, and play a certain role in preventing theft. Chinese invention CN110080662A discloses a safety window for preventing children from falling, and Chinese patent CN207538677U discloses a kind of sliding window with anti-falling function, both of which adopt the purpose of increasing the sealing of the window to prevent children from falling, reducing indoor ventilation and Lighting is easy to produce ...

AI Technical Summary

Problems solved by technology

Chinese invention CN110080662A discloses a safety window for preventing children from falling, and Chinese patent CN207538677U discloses a kind of sliding window with anti-falling function, both adopt the purpose of increasing the sealing of the window to prevent children from falling, reducing the indoor ventilation and Lighting is easy to produce a feeling of depression. At the same time, the protection function cannot be triggered in time after the child touches the window guardrail. The degree of intelligence is low. Generally, children climb out of the window. Usually, children are stuck on the window guardrail without support and hold it with both hands for a long time. The window is not strong enough to fall, and the existing window guardrail cannot provide support for the child's feet after the child gets stuck on the window guardrail, so as to help the child stay in a safe position for a long time and ensure the rescue.

Images