LCOKING DEVICE FOR MOSQUITO NET

A locking device for a mosquito net is provided to unlock frame installed at the bottom of the net by pressing levers. A locking device for a mosquito net comprises a front case(11), a rear case, a pair of locking bars(40), an operating unit(30), and levers(21). The front case has an insert hole(11a) at the upper center, a stopper protrusion(11b) beneath the insert hole, and coupling protrusions(11c) at two sides of the stopper protrusion. The rear case has an insert hole and coupling holes at two sides of the insert hole. The coupling protrusions are inserted into the coupling hole. The locking bars are installed in guide frames of the mosquito net to lock and unlock a net. The operating units are installed in the front and rear cases and interlocks with the locking bar. The operating unit mounts the locking bar in the guide frame in right and left movement. The operating unit and the locking bars are pulled to the center, when the levers, which are inserted to the insert holes of the front and rear cases vertically, is pressed down, thereby unlocking the locking bars.