Sealing structure for door of automobile

A sealing structure for a door of an automobile, the sealing structure comprising:

• a glass run, for guiding a door glass in a frame of the door, the frame including a flange which extends toward an exterior of the automobile, an inclined plate which inclines and extends downward from an inner-cabin side of the flange, an inner-cabin side plate which extends toward an interior of the automobile from a lower end of the inclined plate, and a connecting part provided between the flange and the inclined plate, and the glass run comprising:
• an installation member operably couplable to an outer-cabin side of the flange, the installation member having a substantially U-shaped cross-section including an upper side wall, a lower side wall, a connecting wall which connects the upper side wall and the lower side wall, an anchoring part provided on an inner side of the installation member, and an inclined surface which is provided on an inner-cabin side end of the upper side wall and inclines downward toward the interior of the automobile from part of the inner-cabin side end of the upper side wall;
• a main body including an inner-cabin side wall which extends downward from an inner-cabin side of the lower side wall, an outer-cabin side wall which extends downward from an outer-cabin side of the lower side wall, and the lower side wall which connects the inner-cabin side wall and the outer-cabin side wall and forms a channel;
• and
• a lip which protrudes and extends downward toward the interior of the automobile from a lower part on an inner-cabin side of the upper side wall, the lip having a top end, and the lip being flush with the inclined surface;
• and
• a door weather strip comprising:
• an installation base member operably couplable to an upper surface of the inner-cabin side plate of the frame with clips;
• a main seal integrally molded with an upper side of the installation base member, and the main seal being configured to make contact with a body of the automobile when the door is in a closed position;
• and
• a sub seal integrally molded with an outer-cabin side of the installation base member, the sub seal extending toward the exterior of the automobile, the sub seal having a shape of a lip, the sub seal having a top end and a base root, and the sub seal being configured to make contact with the upper side wall of the glass run;
• wherein:
• when the glass run and the door weather strip couple to the door,
• the top end of the lip is above the connecting part of the frame contactlessly, only a lower part of the top end of the sub seal of the door weather strip makes contact with the inclined surface of the upper side wall of the glass run, and
• a length of the sub seal of the door weather strip is sized and dimensioned to position part of the lower part of the top end of the sub seal on an upper surface of the lip of the glass run when the sub seal touches the inclined plate of the frame under a downward force applied on the sub seal.