Patent ID: 8312570

Claim:
A quick-installation structure of a toilet seat cover assembly comprising two positioning rods which are fixed on a toilet and two connection devices which are disposed on the toilet seat cover assembly and correspond to the two positioning rods, respectively, and characterized by: each of the connecting devices including a sleeve formed on a toilet seat, a rotating axle fixed to a cover, a connecting block connected to the rotating axle, a connecting sleeve fitted on the connecting block and a button connected to the connecting sleeve; the connecting block including a main body, an engaging plate and a first restoration spring, the main body being longitudinally formed with a positioning hole, the engaging plate being laterally and pivotally connected to the main body above the positioning hole, the engaging plate having an inclined surface at a rear end thereof, the first restoration spring being laterally disposed in the connecting block, one end of the first restoration spring being against the main body and another opposing end of the first restoration spring being against the rear end of the engaging plate, the button having an inclined surface corresponding to the inclined surface of the engaging plate, the button being movably connected to the connecting sleeve, the inclined surface of the button being engaged with the inclined surface of the engaging plate to swing the engaging plate, the positioning rod having an annular groove at an upper portion thereof and a cone with an inclined surface.