REEL-TYPE WINDOW SCREEN HAVING APPARATUS PREVENTING LIFTING AWAY AND APPARATUS PREVENTING LIFTING AWAY THEREFOR

摘要

Disclosed is an apparatus preventing lifting away (40), including a support plate (43) and a pressure plate (42), wherein the support plate and the pressure plate are elastic plate bodies, a snap-block (430) is provided on the support plate, a snap-fitting hole (420) is provided on the pressure plate opposite to the snap-block, the support plate and the pressure plate clamp two side faces of a lift-prevention film (31) of a window screen (30) respectively, the snap-block passes through a positioning hole (310) of the lift-prevention film and into the snap-fitting hole of the pressure plate to achieve the aim of repeated assembly with the window screen. When a reel-type window screen is provided with the apparatus preventing lifting away, after the window screen has been replaced many times, the apparatus preventing lifting away can still be continuously and repeatedly used, without the need to renew the apparatus with replacement of the window screen, and the apparatus is convenient to operate.