The invention discloses a self-sealing component based on a hole structure of vehicle body equipment, which comprises a connecting column, the connecting column is mounted in a hole, a supporting mechanism is arranged at the middle section of the connecting column, the supporting mechanism is abutted against a hole wall, a pressing mechanism is arranged at the lower part of the connecting column, and the pressing mechanism is abutted against the outer side edge of the bottom of the hole wall; a top cover is fixedly connected to the top of the shell, a counterbore is formed in the top cover, a rotating cover is installed in the counterbore, a threaded sleeve is fixedly connected to the bottom of the rotating cover, threads are formed in the outer side of the threaded sleeve, a threaded rod is rotationally connected into the rotating cover and the threaded sleeve, threads are formed in the lower portion of the outer surface of the threaded rod, and a cross-shaped groove is formed in the top of the threaded rod. Transverse grooves are formed in the two sides of the top of the rotating cover, the size of the transverse grooves is the same as the width of the cross-shaped groove, and the supporting mechanism and the pressing mechanism can be driven to block the hole in the using process.
本发明公开了基于车身设备孔洞结构的自封闭构件,包括连接柱,连接柱安装在孔洞中,连接柱中段设置有支撑机构,支撑机构与孔壁抵接,连接柱下部设置有压紧机构,压紧机构与孔壁底部外侧边缘相抵接,其中连接柱包括壳体,壳体的顶部固定连接有顶盖,顶盖上开设有沉头孔,沉头孔中安装有旋转盖,旋转盖的底部固定连接有螺纹套,螺纹套的外侧开设有螺纹,旋转盖和螺纹套中转动连接有螺纹杆,螺纹杆的外表面下部开设有螺纹,螺纹杆的顶部开设有十字形槽,旋转盖的顶部两侧开设有横槽,其中横槽的尺寸与十字形槽的宽度相同,使用时可分别驱动支撑机构和压紧机构对孔洞进行封堵。
Self-sealing component based on hole structure of vehicle body equipment
基于车身设备孔洞结构的自封闭构件
14.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | F16J Kolben , PISTONS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
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