The invention discloses a built-in height-adjustable suspension handle of a bus. The built-in height-adjustable suspension handle comprises a plurality of vertical rods arranged in a bus body, the upper sides of the vertical rods are connected through supporting rods, handle pieces are arranged on the supporting rods at intervals, each handle piece comprises a connecting frame, a lifting ring, a pull handle and a lifting piece, the lifting rings are fixedly arranged on the supporting rods in a sleeving mode, and the pull handles are fixedly arranged on the lifting pieces in a sleeving mode. The upper end of the lifting piece is movably connected with the lifting ring, the lower end is fixedly connected with the pull handle through the supporting piece, and the two sides of the supporting piece are movably clamped with the connecting frame. The lifting piece with the top connected with the supporting rod all the time, the pull handle connected with the lifting piece through the supporting piece and the connecting frame fixedly connected with the top of the lifting piece are arranged, so that even if a bus body suddenly stops or suddenly opens in the rotating process, the downward pulling stroke of the pull handle is only the height of one longitudinal groove; and the safety is higher to a certain extent. And the height adjustment can be realized only by driving the lifting blockto rotate to the longitudinal groove in the rotating process, so that the adjustment is more convenient and safer.
本发明公开了一种公交车内置可调高度的悬挂拉手,包括公交车车体内部设有的多个立杆,立杆之间的上侧通过支撑杆衔接,支撑杆上间隔设有拉手件,所述拉手件包括连接架、吊环、拉柄、升降件,所述吊环固定套设于支撑杆上,所述升降件的上端与吊环活动连接,下端与拉柄通过支撑件固定连接,支撑件的两侧与连接架活动卡接。本发明设置顶部始终与支撑杆相连的升降件,通过支撑件与升降件相连的拉柄,与升降件顶部固定连接的连接架,使得即使在转动过程中公交车车体急停或者急开,拉柄下拉经过的行程也仅为其中一个纵向槽的高度,在一定程度安全性更高。且仅需在转动过程中带动升降块转至纵向槽即可实现高度调整,调整更加方便安全。
Built-in height-adjustable suspension handle of bus
一种公交车内置可调高度的悬挂拉手
2020-11-17
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |