VEHICULAR DOOR FRAME

• Main Authors: YAMAZAKI HIROAKI, MIHASHI ISAMI, NAKAGUCHI NOBUTAKA
• Format: Patent
• Language: English; Japanese
• Published: 08.12.2014
• Subjects: PERFORMING OPERATIONS; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES; TRANSPORTING; VEHICLES IN GENERAL; WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES

PROBLEM TO BE SOLVED: To improve fixing strength of constituting members of a standing pillar sash at a door corner part in a vehicular door frame which includes standing pillar sashes extending vertically and in which a door corner part is formed by jointing an upper sash to a joint surface formed at the upper part of the standing pillar sash.SOLUTION: A standing pillar sash is constituted by combining a first member which includes a glass run channel holding a glass run at the inner peripheral side of a door frame and a second member which includes a bag-like cross-section part that protrudes to the cabin side against the glass run channel. The first and the second members include facing parts each of which faces to each other with spacing in the direction of connecting the inner peripheral side and the outer peripheral side of the door frame, and includes, at the upper side of the standing pillar sash, a fixing part in which the facing parts of the first and the second members are superimposed on each other in the direction of connecting the inner peripheral side and the outer peripheral side of the door frame and are fixed. 【課題】上下方向に延びる立柱サッシュを有し、立柱サッシュの上部に形成した接合面に対してアッパサッシュを接合してドアコーナー部を形成する車両のドアフレームにおいて、ドアコーナー部における立柱サッシュの構成部材の固定強度の向上を図る。【解決手段】立柱サッシュは、ガラスランを保持するガラスランチャンネルをドアフレームの内周側に有する第1の部材と、ガラスランチャンネルに対して車内側に突出する袋状断面部を有する第２の部材とを組み合わせて構成され、第１の部材と第２の部材はドアフレームの内周側と外周側を結ぶ方向に離間して対向する対向部分を有し、立柱サッシュの上部に、第１の部材と第２の部材の対向部分をドアフレームの内周側と外周側を結ぶ方向に重ねて固定した固定部を有する。【選択図】図１１