Nishikawa Rubber Co., Ltd.

Mazda Motor Corporation

Hisatoshi Kinoshita

Yusuke Migaki

Kazuyuki Takeda

Daisuke Nakazato

Tatsuya Nagai

Atsuo Masumoto

Noboru Shouno

Masahiro Morioka

Masaki Motodera

Ryuji Nonaka

Tomoki Takahashi

Keisuke Kondou

Disclosed is a structure in which no gap that allows water entry between a weather strip and a glass run is formed in a situation where the weather strip at an upper frame portion of a window frame extends gradually downwardly apart from the glass run. An upper glass run portion is provided with a door panel sealing lip. The door panel sealing lip is provided with a gradually varying portion such that a downward protruding length of the door panel sealing lip increases. The gradually varying portion is disposed so as to contact an outer sealing lip of the weather strip.

Automobile door sealing structure

Disclosed is a structure in which no gap that allows water admission between a weather strip and a glass run is formed in a situation where the weather strip at an upper frame portion of a window frame extends gradually downwardly apart from the glass run. The upper glass run portion is provided with a door panel sealing lip. The door panel sealing lip is provided with a form change point. The door panel sealing lip has a portion located closer to a center portion in a front-rear direction of the vehicle than the form change point is, and the portion contacts an upper surface of an upper frame portion and is bent outward away from a cabin. The door panel sealing lip has another portion located closer to an end than the form change point is, and the portion is not bent but extends downward.

A beltline sealing member includes a block portion that comes into contact with a glass run to assemble the beltline sealing member in a normal position in the longitudinal direction of the beltline sealing member.

Seal structure for motor vehicle door

It is an object of the present disclosure to improve installation workability by reducing the risk of installation failures of a belt line sealing member in the case where a vertical glass run and a sealing member are installed separately to a door panel. A belt line sealing memberincludes a panel insertion grooveopening downward. The belt line sealing memberincludes an end portion provided with a stopper portionreducing the risk of rim portionsandof a notchof an inner peripheral flangeentering the panel insertion groove

Sealing structure for automobile door

A portion of a peripheral wall of a hollow portion receiving a compression load when a door is closed has a slit-shaped core removal hole through which a core member used to mold the inner surface of the hollow portion is removed from the hollow portion. An attachment member has an insertion plate portion to be inserted into the core removal hole. The thickness of the insertion plate portion is set to be substantially equal to the width of an opening of the core removal hole.

Weatherstrip fixing structure

There is provided a door structure for a vehicle. The door structure comprises an upper door hinge; a lower door hinge; a door main body having an upper hinge mounting portion at which the door main body is mounted with the upper door hinge and a lower hinge mounting portion at which the door main body is mounted with the lower door hinge; an outer impact bar disposed in the door main body and extending in a longitudinal direction of the vehicle; an inner impact bar disposed in the door main body and extending in a longitudinal direction of the vehicle; and a connecting bracket connecting the front end of the outer impact bar and the front end of the inner impact bar to the upper hinge mounting portion of the door main body.

Growing community of inventors

Aki-gun, Japan

Hisatoshi Kinoshita