The invention relates to a
shutter blind bottom strip anti-
impact device of an insulating glass built-in
window shutter, and belongs to the technical field of sunshade insulating glass products. The insulating glass built-in
window shutter comprises a window body and a
shutter blind, the window body comprises a lower transverse frame
pipe, and the
shutter blind comprises a shutter blind bottom strip, a curtain piece overturning
rope and a group of curtain pieces. The shutter blind bottom strip corresponds to the upper part of the lower transverse frame
pipe, and the shutter blind bottom stripis fixedly connected with a shutter blind lifting traction
rope. The shutter blind bottom strip is fixed to the bottom end of the curtain piece overturning
rope, and a curtain piece overturning actuating mechanism is connected with the upper end of the curtain piece overturning rope under the use state. The curtain piece overturning actuating mechanism is arranged on an upper transverse frame pipeof the window body, and the group of curtain pieces is placed on the curtain piece overturning rope at intervals. The shutter blind bottom strip anti-
impact device includes a buffering
cushion block,and the buffering
cushion block is embedded in the side, facing the shutter blind bottom strip, of the lower transverse frame
pipe. The deformation of the shutter blind bottom strip is avoided; the shutter blind reflects a good rising and falling freely effect; and it is ensured that the shutter blind does not tilt and it is further ensured that the group of curtain pieces is closed more tightly.