VEHICLE DOOR

• Main Author: NAKANO KUNIHIKO
• Format: Patent
• Language: English; Japanese
• Published: 02.05.2024
• Subjects: ACCESSORIES THEREFOR; FIXED CONSTRUCTIONS; HANDCUFFS; KEYS; LOCKS; PERFORMING OPERATIONS; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES; SAFES; TRANSPORTING; VEHICLES IN GENERAL; WINDOW OR DOOR FITTINGS; WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES

To maintain the rigidity of a door while preventing the door from being opened when a side collision occurs.SOLUTION: A vehicle door 1 comprises: a beam 210 extending in a vehicle front-rear direction in an internal space RS of the vehicle door 1; an inner panel part 20 constituting an inner plate of the vehicle door 1; a lever lock bracket 230 connected to the beam 210, for restricting the movement of a door latch mechanism part 100 when a collision from a lateral side occurs; and a beam bracket 240 having vertical wall parts 240a and 240b formed in a vehicle vertical direction on vehicle front and rear sides. In the beam bracket 240, the vertical wall part 240b on the vehicle rear side is formed outward in a vehicle width direction, and the vertical wall part 240a on the vehicle front side has an inclined surface SL formed outward in the vehicle width direction so as to be inclined toward the vehicle front side.SELECTED DRAWING: Figure 4 【課題】側突が発生した場合におけるドアの開放を防止しつつ、ドアの剛性を維持させる。【解決手段】車両用ドア１の内部空間ＲＳにおいて、車両前後方向に延在したビーム２１０と、車両用ドア１の内板を構成するインナパネル部２０と、ビーム２１０に結合され、側方からの衝突が発生した際に、ドアラッチ機構部１００の動作を制限するレバーロックブラケット２３０と、車両上下方向に形成された縦壁部２４０ａおよび２４０ｂを車両前後両側に有するビームブラケット２４０と、を備え、ビームブラケット２４０において、車両後方側の縦壁部２４０ｂは、車幅方向外側に向かって形成され、車両前方側の縦壁部２４０ａは、車幅方向外側に向かって車両前方側に傾斜する傾斜面ＳＬが形成されている。【選択図】図４