Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a self-lubricating vehicle door hinge. The self-lubricating vehicle door hinge comprises a first connecting base used for being fixed to a vehicle body, a second connecting base used for being fixed to a vehicle door and a hinge shaft fixed to the first connecting base; a sleeve is fixed to one end of the second connecting base and rotationally arranged on the hinge shaft in a sleeving mode, and sealing structures are arranged between the sleeve and the hinge shaft; a first chamber and a second chamber are arranged between the inner wall and the outer wall of the sleeve; a piston is arranged in the first chamber, a plurality of air holes are formed in the inner wall of the first chamber, and a through hole is formed in the side wall, adjacent to one side of the second chamber, of the first chamber; an arc-shaped connecting rod is arranged in the second chamber, and one end of the arc-shaped connecting rod penetrates through the through hole to be connected withthe piston, a notch is formed in the side wall of the sleeve, a baffle fixed to the first connecting base is arranged on the outer side of the notch, and a connecting block is arranged on the baffle and connected with the arc-shaped connecting rod. The self-lubricating vehicle door hinge achieves self-lubricating effect.
本发明公开了一种自润滑车门铰链，包括：用于固定在车体上的第一连接座、用于固定在车门上的第二连接座、以及铰接轴，其中：铰接轴固定于第一连接座上；第二连接座的一端固定有套筒，套筒可转动地套装在铰接轴，套筒与铰接轴之间分别设有密封结构；套筒的内外壁之间设有第一腔室和第二腔室；第一腔室内设有活塞，第一腔室的内壁设有若干气孔，且第一腔室与第二腔室一侧相邻的侧壁上设有通孔；第二腔室内设有弧形连杆，且弧形连杆的一端与穿过通孔与活塞连接；套筒的侧壁设有切口，切口的外侧设有与第一连接座固定的挡板，挡板上设有连接块，连接块与弧形连杆连接。本发明实现了自润滑效果。
The invention discloses a self-lubricating vehicle door hinge. The self-lubricating vehicle door hinge comprises a first connecting base used for being fixed to a vehicle body, a second connecting base used for being fixed to a vehicle door and a hinge shaft fixed to the first connecting base; a sleeve is fixed to one end of the second connecting base and rotationally arranged on the hinge shaft in a sleeving mode, and sealing structures are arranged between the sleeve and the hinge shaft; a first chamber and a second chamber are arranged between the inner wall and the outer wall of the sleeve; a piston is arranged in the first chamber, a plurality of air holes are formed in the inner wall of the first chamber, and a through hole is formed in the side wall, adjacent to one side of the second chamber, of the first chamber; an arc-shaped connecting rod is arranged in the second chamber, and one end of the arc-shaped connecting rod penetrates through the through hole to be connected withthe piston, a notch is formed in the side wall of the sleeve, a baffle fixed to the first connecting base is arranged on the outer side of the notch, and a connecting block is arranged on the baffle and connected with the arc-shaped connecting rod. The self-lubricating vehicle door hinge achieves self-lubricating effect.
本发明公开了一种自润滑车门铰链，包括：用于固定在车体上的第一连接座、用于固定在车门上的第二连接座、以及铰接轴，其中：铰接轴固定于第一连接座上；第二连接座的一端固定有套筒，套筒可转动地套装在铰接轴，套筒与铰接轴之间分别设有密封结构；套筒的内外壁之间设有第一腔室和第二腔室；第一腔室内设有活塞，第一腔室的内壁设有若干气孔，且第一腔室与第二腔室一侧相邻的侧壁上设有通孔；第二腔室内设有弧形连杆，且弧形连杆的一端与穿过通孔与活塞连接；套筒的侧壁设有切口，切口的外侧设有与第一连接座固定的挡板，挡板上设有连接块，连接块与弧形连杆连接。本发明实现了自润滑效果。
Self-lubricating vehicle door hinge
一种自润滑车门铰链
HU LINCHENG (Autor:in)
27.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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