| 摘要 |
The present invention relates to a door stopper, which keeps a hinged door open in the process of securing a movement passage in a living space. The door stopper comprises a fixing member (210), which is fixed to a rotation path of a door (D) by a screw; a rotation member (220), which is hinged to the fixing member (210) and has a locking unit (222) to restrict the rotation of the door (D); a coupling member (230), which is coupled to the rotation member (220) by a sliding method; and a damping member (240), which is inserted into the installation space of the coupling member (230) and absorbs an impact load by being in contact with the door (D). Even when a strong external force is applied to the door, the force is absorbed and buffered by the damping member. Therefore, the buffering process maximizes the efficiency of the door stopper. Also, the reliability of the door stopper is increased, so the quality of the door stopper can be improved. |
