The utility model relates to the technical field of
system windows, in particular to an inward-opening and inward-falling
type system window which comprises a window frame, a window body is movably installed on the side face of the window frame, the window body and the window frame are of an inward-opening and inward-falling type structure, a glass layer is installed on the side face of the window body in a clamped mode, and a switch
handle is installed on the side face of the window body. The multifunctional
clothes hanger has the beneficial effects that through the design of the
pulley assembly and the
recovery operation of adjusting the multifunctional
assembly, the structure is reasonable, the operation is simple, a
clothes hanger structure is formed through an arc-shaped frame, a spring ball and an adjusting groove structure, the functionality of the structure is improved, and through the design of a limiting block and a clamping groove arranged on the side face of the arc-shaped frame, after the clamping groove is connected with an annular clamping ring, the
clothes hanger is convenient to use. The opening and closing angle of the inward opening and inward reaching
type system window can be adjusted, the indoor ventilation degree is adjusted, and the
operability of facilities is improved.