SAFETY BELT ANCHOR WITH COVER

The present disclosure relates to a seat belt installation apparatus, which includes: a seat belt installation anchor fixed to a vehicle body and having a lower end portion of a seat belt installed at one side thereof; and a cover configured to shield the anchor and a rotation prevention bead formed on a bottom surface of the vehicle body. A reinforcement portion and support bumps are formed on a rear end portion of the cover to make the cover elastically deformable, and to reinforce stiffness of the cover, and a plurality of support ribs are formed on a lower surface of the cover to completely prevent the cover from moving forward and backward and upward and downward when a vibration or impact is transmitted to the vehicle body. The anchor and the cover are coupled to each other to entirely shield one pair of rotation prevention beads formed on the bottom surface of the vehicle body and an upper surface of a fixing portion of the anchor, so as to prevent a noise by blocking noise occurrence caused by movement of the cover.