Window cover capable of preventing children from falling off

Abstract

The invention discloses a window cover capable of preventing children from falling off. The window cover capable of preventing children from falling off comprises a frame body and a first telescopic rod; a fixed rod is arranged on one side of the frame body; a cavity is formed in the fixed rod; a second telescopic rod is arranged on one side of the frame body; a movable rod is arranged at one end,far away from the fixed rod, of the second telescopic rod; a first straight rod is arranged on one side of the frame body; an inner cavity is formed in the first telescopic rod; a baffle is arrangedon one side of the inner cavity; a motor is arranged at the top of the baffle; a motor rotor runs through the baffle; the motor is provided with a turntable; a triangular bracket is arranged at the bottom of the turntable; a main gear is arranged at the bottom of the triangular bracket; a rotating block is arranged at the bottom of the main drive; a driven gear is arranged at the periphery of themain gear; and the main gear is engaged with the driven gear. Through design of a gravity sensor and an alarm, a switch can be automatically turned on timely and people at home can be informed timelywhen a child goes on a window sill, the fact no people discover when the child plays on the window sill is avoided, and the child has double safety guarantee.

Description

technical field [0001] The invention relates to the technical field of safety protection, in particular to a window cover for preventing children from falling. Background technique [0002] For the announcement number: CN 205713867 U, a new type of window protective cover. This patent can only allow people to choose to open the protective cover or not to open the protective cover. People need to open the window frequently when they are at home, and it is normal to maintain ventilation. During this period, the effect of protecting children cannot be achieved. And when the case is closed, air penetration is a problem. [0003] If the protective cover cannot be guaranteed to fall in time, or the falling speed is too fast, it will cause great harm to the child. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a window cover for preventing children from falling, in order to solve the potential safety hazards in the prior art. [0005] In o...

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