Patent ID: 8312689

Claim:
A weather strip structure comprising: a bottom wall that faces or is in contact with an end face of a window glass that is fixedly held in a position such that a window opening of a vehicle body is closed; an outer wall that extends from the bottom wall on an outer side of the vehicle body with respect to the window glass; an inner wall that extends from the bottom wall on an inner side of the vehicle body with respect to the window glass so that the inner wall and the outer wall sandwich a peripheral portion of the window glass in a thickness direction; a first side groove which is provided in the inner wall and which provides a first gap space enclosed by a side face of the window glass and the inner wall; a first lip that is provided on the inner wall, and wherein the first lip protrudes, on a side of the inner wall, the side facing the window glass; and a second side groove which is disposed on the inner wall and which provides a second gap space enclosed by the side face of the window glass and the inner wall, such that the first lip is disposed between the first and second side grooves; and wherein a portion of the inner wall that is located above the first side groove contacts the side face of the window glass, and a portion of the inner wall that is located above the second side groove contacts the side face of the window glass, so that the first gap space and the second gap space are isolated from a space in a vehicle cabin.