Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Urea opening cover opening mechanism
The invention relates to the field of vehicle accessories, in particular to a urea opening cover opening mechanism. The urea opening cover opening mechanism comprises a lock head, a base, a box cover,a pushing mechanism, a locking mechanism, a first connecting mechanism and a second connecting mechanism. The lock head comprises a clamping column and limiting blocks. The base comprises a bottom plate, a first buckle and second buckles. The box cover comprises a cover cylinder, a sheet metal part, a first clamping block and second clamping blocks. The pushing mechanism comprises a piston plateand a push rod, and a second through hole is formed in the clamping column. The locking mechanism comprises a locking nut and positioning blocks, and threads are arranged on the peripheral side face of the outer portion of the clamping column and rotationally matched with the locking nut. The lower surfaces of the two positioning blocks are connected with the upper surfaces of the two limiting blocks correspondingly. The first connecting mechanism comprises first rotating columns, a connecting block and second rotating columns. The second connecting mechanism comprises positioning clamping bases and a second connecting frame. In the urea opening cover opening mechanism, the piston plate and the peripheral side face of the interior of the clamping column are in sliding fit, a spring is compressed, and meanwhile, four groups of push blocks at the upper end limit and rebound the spring.
本发明为一种尿素口盖开启机构，涉及车辆配件领域，本发明包括锁头、底座、盒盖、推动机构、锁紧机构、第一连接机构以及第二连接机构，锁头包括卡柱以及限位块，底座包括底板、第一卡扣以及第二卡扣，盒盖包括盖筒、钣金件、第一卡块以及第二卡块，推动机构包括活塞板以及推杆，卡柱内部设有第二通孔，锁紧机构包括锁紧螺母以及定位块，卡柱外部周侧面设有螺纹，锁紧螺母与螺纹旋转配合，两个定位块下表面分别与两个限位块上表面连接，第一连接机构包括第一旋转柱、连接块以及第二旋转柱，第二连接机构包括定位卡座以及第二连接架，本发明中，活塞板与卡柱内部周侧面滑动配合，来实现对弹簧的压缩，同时上端的四组推块对弹簧进行限位回弹。
Urea opening cover opening mechanism
The invention relates to the field of vehicle accessories, in particular to a urea opening cover opening mechanism. The urea opening cover opening mechanism comprises a lock head, a base, a box cover,a pushing mechanism, a locking mechanism, a first connecting mechanism and a second connecting mechanism. The lock head comprises a clamping column and limiting blocks. The base comprises a bottom plate, a first buckle and second buckles. The box cover comprises a cover cylinder, a sheet metal part, a first clamping block and second clamping blocks. The pushing mechanism comprises a piston plateand a push rod, and a second through hole is formed in the clamping column. The locking mechanism comprises a locking nut and positioning blocks, and threads are arranged on the peripheral side face of the outer portion of the clamping column and rotationally matched with the locking nut. The lower surfaces of the two positioning blocks are connected with the upper surfaces of the two limiting blocks correspondingly. The first connecting mechanism comprises first rotating columns, a connecting block and second rotating columns. The second connecting mechanism comprises positioning clamping bases and a second connecting frame. In the urea opening cover opening mechanism, the piston plate and the peripheral side face of the interior of the clamping column are in sliding fit, a spring is compressed, and meanwhile, four groups of push blocks at the upper end limit and rebound the spring.
本发明为一种尿素口盖开启机构，涉及车辆配件领域，本发明包括锁头、底座、盒盖、推动机构、锁紧机构、第一连接机构以及第二连接机构，锁头包括卡柱以及限位块，底座包括底板、第一卡扣以及第二卡扣，盒盖包括盖筒、钣金件、第一卡块以及第二卡块，推动机构包括活塞板以及推杆，卡柱内部设有第二通孔，锁紧机构包括锁紧螺母以及定位块，卡柱外部周侧面设有螺纹，锁紧螺母与螺纹旋转配合，两个定位块下表面分别与两个限位块上表面连接，第一连接机构包括第一旋转柱、连接块以及第二旋转柱，第二连接机构包括定位卡座以及第二连接架，本发明中，活塞板与卡柱内部周侧面滑动配合，来实现对弹簧的压缩，同时上端的四组推块对弹簧进行限位回弹。
Urea opening cover opening mechanism
一种尿素口盖开启机构
ZHANG GUOWANG (Autor:in) / LU CHANGSHENG (Autor:in) / WENG XIAOYU (Autor:in)
26.02.2021
Patent
Elektronische Ressource
Chinesisch
Cover plate supporting beam mechanism of hoisting opening and hoisting opening thereof
| Europäisches Patentamt | 2023