To provide a catcher structure of a door beam that can effectively prevent engagement by a cather mechanism from being lost when a vehicle has a side collision with simple constitution.SOLUTION: A catcher mechanism (50) consists of an engagement hook (60) which is coupled to a rear end part (40b) of a door beam (40), and an insertion hole (70) which is provided at a lower end part (17a) of a center pillar (17) as a vehicle body-side member. With a door (14A) closed, the rear end part (40b) of the door beam (40), the engagement hook (60) of the catcher mechanism (50), and the insertion hole (70) are arranged where they overlap one another when viewed from a vehicle width direction, the engagement hook (60) includes a projection part (61) which projects inward in the vehicle width direction from the rear end part (40b) of the door beam (40), and the insertion hole (70) is open outward in the vehicle width direction.SELECTED DRAWING: Figure 5
【課題】簡単な構成で、車両の側突時にキャッチャー機構の係合が外れることを効果的に防止できるドアビームのキャッチャー構造を提供する。【解決手段】キャッチャー機構(50)は、ドアビーム(40)の後端部(40b)に連結された係合フック(60)と、車体側の部材であるセンターピラー(17)の下端部(17a)に設けられた挿入穴(70)とで構成されている。ドア(14A)を閉じた状態で、ドアビーム(40)の後端部(40b)とキャッチャー機構(50)の係合フック(60)及び挿入穴(70)とが車幅方向から見て互いに重なる位置に配置されており、係合フック(60)は、ドアビーム(40)の後端部(40b)から車幅方向の内側に向かって突出する突出部(61)を含み、挿入穴(70)は、車幅方向の外側を向いて開口している。【選択図】図5
CATCHER STRUCTURE OF DOOR BEAM
ドアビームのキャッチャー構造
2023-10-05
Patent
Electronic Resource
Japanese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |