现有的推拉窗,在半开的状态下,外窗框架与内窗玻璃之间有较大缝隙(单层玻璃窗的间隙为14至1毫米,双层玻璃窗为9至10毫米),形成一个迂回通道,蚊子足可以从此进入室内。本挡蚊条的一边覆设有不干胶条,粘贴在外窗框架上,使挡蚊条的另一边靠近或挨着内窗玻璃的外表面,从而阻断了内外窗之间的通道,能有效地防止蚊虫由此进入室内。改进后的推拉窗型材,更容易安装挡蚊条,或不再需要挡蚊 The existing sliding window has a large gap between the outer window frame and the inner window glass (single glazing has a gap of 14 to 1 mm and double glazing is 9 to 10 mm) in the half-opened state, Form a roundabout channel, enough mosquitoes can enter the room from then on. The mosquito repellent strip is covered on one side with self-adhesive strip and pasted on the outer window frame so that the other side of the mosquito strip is close to or next to the outer surface of the inner window glass so as to block the passage between the inner and outer windows. Effectively prevent mosquitoes from entering the room. Improved sash profiles make it easier to install mosquitoes or eliminate mosquitoes