In a glass run including a bottom wall, a vehicle exterior side wall, and a vehicle interior side wall as a basic skeleton and attached to a groove portion formed in a door frame, a seal lip protruding portion protruding to the vehicle interior side wall side is formed at or in a vicinity of a seal lip distal end portion of a general surface on the vehicle interior side wall side of a vehicle interior seal lip, a side wall protruding portion protruding to a vehicle exterior side is formed on a vehicle exterior surface of the vehicle interior side wall between the vehicle interior seal lip and the bottom wall, a sub lip protruding obliquely from the side wall protruding portion in a vehicle interior surface direction of the vehicle interior seal lip is formed, and the seal lip protruding portion and the sub lip abut on each other.

A sealing structure for use on an automobile having a weather strip and an interior member wherein the weather strip includes an installation base member having an inner-cabin side wall, an outer-cabin side wall, a connecting wall and holding lips; and a seal member. The installation base member couples to a flange vertically formed along a peripheral edge of an opening corresponding to a door. The seal member is formed on the outer-cabin side wall and makes elastic contact with a door glass. The interior member is provided on an inner-cabin side of the inner-cabin side wall. An end of the interior member extends toward the connecting wall. A projection is formed on an outer circumference of a connecting part between the outer-cabin side wall and the connecting wall. The projection extends in an internal circumferential direction and covers the end of the interior member from an outer-cabin side.

A sealing structure for use on an automobile having a weather strip and an interior member wherein the weather strip includes an installation base member having an inner-cabin side wall, an outer-cabin side wall, a connecting wall and holding lips; and a seal member. The installation base member couples to a flange vertically formed along a peripheral edge of an opening corresponding to a door. The seal member is formed on the outer-cabin side wall and makes elastic contact with a door glass. The interior member is provided on an inner-cabin side of the inner-cabin side wall. An end of the interior member extends toward the connecting wall. A projection is formed on an outer circumference of a connecting part between the outer-cabin side wall and the connecting wall. The projection extends in an internal circumferential direction and covers the end of the interior member from an outer-cabin side.

Disclosed is a glass run in which a cover is not easily detached from a window frame, thereby ensuring safety and good appearance, while reducing the number of components and costs. A protruding portion 25 protruding in a longitudinal direction of a vehicle along an upper part of a window frame 3 is provided at a corner 27 of a glass run 1. The protruding portion 25 includes an outer cover 25a covering an outside, in a widthwise direction of a vehicle, of an angled portion A of the window frame 3, an inner cover 25b covering an inside, in the widthwise direction of the vehicle, of the angled portion A, and a connecting portion 25c connecting the outer cover 25a and the inner cover 25b to each other. The connecting portion 25c is inserted in, and assembled to, a notch 3e of the window frame 3.

A door weather strip includes an attaching base, wherein: the attaching base has a bottom side part having a plate-like shape and facing the outer circumference of the door; core removal slits are formed at a main wall of a seal lip part of a die molding part; two core removal slits are provided at the bottom side part of the attaching base, and is provided such that the core removal slits of the attaching base are located at opposite sides of the core removal slits of the hollow seal part; and one of the core removal slits of the hollow seal part is open in a direction parallel to the bottom side part of the attaching base, and the other of the core removal slits of the attaching base is open in a direction perpendicular to the bottom side part of the attaching base.

A divider wall portion extending vertically and protruding toward the outside of a cabin is provided between an upper belt line seal lip and a lower belt line seal lip. A predetermined gap is formed between the lower belt line seal lip and the divider wall portion when a window glass separates from the lower belt line seal lip. The lower belt line seal lip comes into contact with the divider wall portion when the window glass is closed.

A mounting structure for a waterproof rubber strip of a vehicle cover includes a vehicle cover and an edge rubber strip. A flat adhesive surface is provided on the edge rubber strip. The edge rubber strip is sealingly adhered and fixed with the vehicle cover through the flat adhesive surface. The mounting structure further includes a first joint. The edge rubber strip is provided with an L-shaped engaging portion. The first joint is fixedly mounted on the vehicle cover. An end of the engaging portion is embedded in the first joint, and the engaging portion is located between the first joint and the vehicle cover. In addition, the edge rubber strip is provided with the L-shaped engaging portion, and the first joint cooperates with the vehicle cover to clamp the engaging portion, so that the edge rubber strip is sealed and fixed on the vehicle cover.

A mounting structure for a waterproof rubber strip of a vehicle cover includes a vehicle cover and an edge rubber strip. A flat adhesive surface is provided on the edge rubber strip. The edge rubber strip is sealingly adhered and fixed with the vehicle cover through the flat adhesive surface. The mounting structure further includes a first joint. The edge rubber strip is provided with an L-shaped engaging portion. The first joint is fixedly mounted on the vehicle cover. An end of the engaging portion is embedded in the first joint, and the engaging portion is located between the first joint and the vehicle cover. In addition, the edge rubber strip is provided with the L-shaped engaging portion, and the first joint cooperates with the vehicle cover to clamp the engaging portion, so that the edge rubber strip is sealed and fixed on the vehicle cover.

The present invention achieves a good closing of an opening and closing member, good sealing properties, good sound insulating properties, and good contour following properties.

A weather strip (10) includes a sealing section (12) having a main lip section (15) and a sub lip section (16). A space (S) surrounded by the main lip section (15), the sub lip section (16), a vehicle-interior-side upper wall section (12d), and an opening and closing member (back door 4) is contained within a region (R) between the sealing section (12) and the opening and closing member (back door 4) facing each other.

The present invention achieves a good closing of an opening and closing member, good sealing properties, good sound insulating properties, and good contour following properties.

A weather strip (10) includes a sealing section (12) having a main lip section (15) and a sub lip section (16). A space (S) surrounded by the main lip section (15), the sub lip section (16), a vehicle-interior-side upper wall section (12d), and an opening and closing member (back door 4) is contained within a region (R) between the sealing section (12) and the opening and closing member (back door 4) facing each other.