The invention provides a simple movable supporting rod. The supporting rod comprises a supporting rod body, a supporting seat, a wedge-shaped block, a fastening screw, a pin shaft, a split washer and a fixing bolt. After the supporting rod is swung to a required position, the wedge-shaped block is downwards inserted to lock the supporting rod, the wedge-shaped block is tightly jacked by the fastening screw to reach a locked state, and state conversion is completed. The wedge-shaped structure is adopted, so that the supporting rod is high in structural adaptability and stability, firm and stable in use, free of shaking and abnormal sound and capable of being simply folded and unfolded and stably placed when not used, and space is reasonably utilized. The supporting rod has the advantages of being compact in layout, firm in supporting, easy to operate, low in cost and the like, and a solution is provided for the problems of narrow space and supporting requirements.
本发明提出一种简易可活动支撑杆,包括支撑杆、支撑座、楔形块、紧固螺钉、销轴、开口挡圈和固定螺栓。将支撑杆摆至所需位置后将楔形块向下插紧使支撑杆锁死,用紧固螺钉顶紧楔形块达到锁死状态,完成状态转换。本发明运用楔形结构使该支撑杆结构适应性强、稳定性高,在使用时牢靠稳定、无晃动异响,在不使用时可简单收放,稳固放置,合理利用空间。具有布局紧凑、支撑牢靠、操作简单、成本低廉等优点,为空间狭小而又有支撑需求的问题提供了解决方案。
Simple movable supporting rod
一种简易可活动支撑杆
2021-10-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |