Plastics block terminal of base convenient to detach installation

The utility model discloses a plastics block terminal of base convenient to detach installation, including guide rail seat and base, the guide rail stationary ladle draw together transverse guide railinstallation plate, the fixed knot that terminal surface one end was equipped with the I shape under the transverse guide rail installation plate constructs, other end unlocking structure, the base include the bottom plate, be provided with on this bottom plate be used for with the boss of guide rail seat joint in the floor width direction, on the boss one end be with fixed knot constructs the matched with mount pad, and is equipped with on this mount pad and is used for supplying fixed knot constructs male I shape recess, the other end be with the buckle structure of unlocking structure joint, the second interval has between mount pad and the buckle structure. The utility model discloses utilize adopt between guide rail seat and the base peg graft, the mode of joint is fixed mutually between with guide rail seat