Patent ID: 8625048

Claim:
A plastic frame, comprising blocking walls for locating a liquid crystal glass, characterized in that, said blocking walls and said plastic frame are provided respectively; said blocking wall comprises a block locating section with a front end contacting with the liquid crystal glass; said plastic frame is provided with a plurality of clamping grooves for adjusting the positions of the locating sections; said blocking walls are detachably connected with said clamping grooves; blocking wall further comprises a fixing section which is extended along the back end of the locating section and formed an external field angle with a side of the locating section; said plastic frame is provided with a receiving frame, which is protruded on the surface of the plastic frame and comprises an opening with a width thereof equal to that of the locating section; said clamping grooves are arranged on inner side walls of the receiving frame by layers, the shape and the size of each layer are same.