| 摘要 |
<p>An easy connected and located floor plastic lock catch comprises a plastic frame (1) on the periphery of a ligneous floor board or a fiber glued floor board, step guide rails (2) provided at the lower portion of outer side of the plastic frame (1) and plastic slide blocks (3) distributed on the step guide rails (2) evenly with the outer ends held out the guide rail surface. The plastic slide blocks (3) are matched with step guide rail surfaces of a frame of a corresponding splicing floor. When assembling, the plastic slide block (3) is moved along the guide rail surface to be located with a plastic slide block (3) on a step guide rail (2) of the splicing floor.</p> |
