VEHICULAR DOOR STRUCTURE

• Main Author: TSUJI YUKIO
• Format: Patent
• Language: English; Japanese
• Published: 24.05.2018
• 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 reduce the number of components of a reinforcement member to reduce manufacturing costs while securing rigidity of a door main body and simplify an assembling step so that work costs can be reduced.SOLUTION: The vehicular door structure comprises a door main body and a reinforcement member. The door main body has a belt line part in which a storage space for a window glass is secured between an outer panel and an inner panel and the window glass is protruded and retracted. The reinforcement member is formed to extend vertically from a front edge part to a rear edge part in a region including the belt line part in the outer panel and from the front edge part of the belt line part toward a door trail end part as approaching the door trail end part.SELECTED DRAWING: Figure 1 【課題】ドア本体の剛性を確保しつつ、補強部材の部品点数を削減して製造コストを低減すると共に、組付工程を簡略化して作業コストを低減できるようにする。【解決手段】車両用ドア構造は、ドア本体と補強部材とを備える。ドア本体は、アウタパネルとインナパネルとの間に窓ガラスの収納空間が確保され、且つ、窓ガラスが突没されるベルトライン部を有する。補強部材は、アウタパネルのベルトライン部を含む領域において前縁部から後縁部にかけて及び、ベルトライン部の前縁部から戸尻部に向けて且つ戸尻部に近づくにつれて縦長に伸びるように形成された補強部材と、を備える。【選択図】図１