The invention discloses an adjustable handle device of a bus, and relates to the technical field of handles. A first rotating shaft is fixed to one side of the adjusting shell; a threaded pipe is fixed to the inner ring of the first rotating shaft; a first threaded rod is in threaded connection with the interior of the threaded pipe; a limiting plate is fixed to one end of the first threaded rod; and a second rotating shaft is fixed in the adjusting shell, an adjusting rod is fixed to the inner ring of the second rotating shaft, a second transmission wheel is fixed to one end of the adjusting rod, a third rotating shaft is fixed to one end of the first threaded rod, and a handle is fixed to the outer ring of the third rotating shaft. Through the effect of the adjusting shell, the device can flexibly adjust the height of the handle, so that the device is more convenient for short passengers to use, is also convenient for the passengers to adjust according to own conditions, and is more convenient to use.
本发明专利公开了一种可调节的公交车的拉手装置,涉及拉手技术领域。该发明专利包括横杆,横杆外侧活动连接有活动壳,活动壳一侧固定有调节壳,调节壳一侧固定有第一转轴,第一转轴内圈固定有螺纹管,螺纹管内部螺纹连接有第一螺纹杆,第一螺纹杆一端固定有限位板,限位板一侧固定有第一伸缩杆,第一伸缩杆一端固定有第一传动轮,调节壳内部固定有第二转轴,第二转轴内圈固定有调节杆,调节杆一端固定有第二传动轮,第一螺纹杆一端固定有第三转轴,第三转轴外圈固定有把手。本发明专利通过调节壳的作用,该装置可以灵活的对把手的高度进行调节,更加方便个子较矮的乘客使用,也方便乘客根据自身情况进行调节,更加便于使用。
Adjustable handle device of bus
一种可调节的公交车的拉手装置
06.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |