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A platform for research: civil engineering, architecture and urbanism
Modularized front cover opening and closing locking mechanism
The invention discloses a modularized front cover opening and closing locking mechanism. The modularized front cover opening and closing locking mechanism comprises a positive hinge, a first lock pair, a second lock pair and a negative hinge, the positive hinge is connected with a front cover, the negative hinge is connected with a vehicle body, the positive hinge and the negative hinge are hinged through the first lock pair, and the second lock pair is installed on the negative hinge; a first notch is further formed in the positive hinge, a third notch is formed in the first lock pair, and the second lock pair comprises a box body, a spring and a sliding block; and when the positive hinge is rotated, the first notch and the third notch are located below the sliding block, and the sliding block is clamped in the first notch and the third notch through falling of the spring. By arranging the first lock pair and the second lock pair, self-supporting of the automobile front cover is achieved, self-unlocking after self-supporting is completed is completed, a front cover supporting rod is eliminated, the front cover opening and closing operation is simplified, and the production and manufacturing cost is reduced; and meanwhile, universality of different hinge local structures is achieved, and local parts are convenient to replace.
本发明公开了一种模块化前罩开闭锁止机构，包括阳铰链、第一锁付、第二锁付和阴铰链，阳铰链与前罩连接，阴铰链与车体连接，阳铰链与阴铰链通过第一锁付铰接，第二锁付安装在阴铰链上；阳铰链上还开设有第一豁口，第一锁付开设有第三豁口，第二锁付包括盒体、弹簧和滑块；转动阳铰链，第一豁口，第三豁口位于滑块的下方，滑块被弹簧下落卡在第一豁口，第三豁口；本发明通过设置第一锁付和第二锁付，实现汽车前罩的自支撑，且完成自支撑后的自我解锁，取消了前罩撑杆，简化前罩开闭操作，降低了生产制造成本；同时实现不同铰链局部结构的通用，便于更换局部零部件。
Modularized front cover opening and closing locking mechanism
The invention discloses a modularized front cover opening and closing locking mechanism. The modularized front cover opening and closing locking mechanism comprises a positive hinge, a first lock pair, a second lock pair and a negative hinge, the positive hinge is connected with a front cover, the negative hinge is connected with a vehicle body, the positive hinge and the negative hinge are hinged through the first lock pair, and the second lock pair is installed on the negative hinge; a first notch is further formed in the positive hinge, a third notch is formed in the first lock pair, and the second lock pair comprises a box body, a spring and a sliding block; and when the positive hinge is rotated, the first notch and the third notch are located below the sliding block, and the sliding block is clamped in the first notch and the third notch through falling of the spring. By arranging the first lock pair and the second lock pair, self-supporting of the automobile front cover is achieved, self-unlocking after self-supporting is completed is completed, a front cover supporting rod is eliminated, the front cover opening and closing operation is simplified, and the production and manufacturing cost is reduced; and meanwhile, universality of different hinge local structures is achieved, and local parts are convenient to replace.
本发明公开了一种模块化前罩开闭锁止机构，包括阳铰链、第一锁付、第二锁付和阴铰链，阳铰链与前罩连接，阴铰链与车体连接，阳铰链与阴铰链通过第一锁付铰接，第二锁付安装在阴铰链上；阳铰链上还开设有第一豁口，第一锁付开设有第三豁口，第二锁付包括盒体、弹簧和滑块；转动阳铰链，第一豁口，第三豁口位于滑块的下方，滑块被弹簧下落卡在第一豁口，第三豁口；本发明通过设置第一锁付和第二锁付，实现汽车前罩的自支撑，且完成自支撑后的自我解锁，取消了前罩撑杆，简化前罩开闭操作，降低了生产制造成本；同时实现不同铰链局部结构的通用，便于更换局部零部件。
Modularized front cover opening and closing locking mechanism
一种模块化前罩开闭锁止机构
LYU LONG (author) / WANG QIANG (author) / CHEN JIZHE (author)
2021-10-08
Patent
Electronic Resource
Chinese
OPENING/CLOSING MECHANISM EQUIPPED WITH SELF-LOCKING DEVICE
| European Patent Office | 2016