The invention discloses an adjustable bus handrail, and relates to the technical field of bus handrails. The device comprises a stand column, a sleeve is fixedly connected to the outer circle face of the stand column, arc-shaped limiting sliding ways are formed in the positions, close to the two ends, of the outer circle face of the sleeve, a plurality of clamping grooves are formed in the position, located between the two arc-shaped limiting sliding ways, of the sleeve, and first limiting sliding blocks are slidably connected into the arc-shaped limiting sliding ways; a first connecting rod is fixedly connected to the outer circle face of the first limiting sliding block, a box body is fixedly connected to the other end of the first connecting rod, and a push rod penetrating through the box body is slidably connected to the top of the box body. Through cooperative use of the sleeve, the first connecting rod, the box body, the push rod, a clamping plate, a second connecting rod and a second limiting sliding block, the problems that an existing bus vertical rod is not provided with a handrail convenient for passengers to grasp, some passengers like to lean on the vertical rod, and other passengers are affected to grasp the vertical rod and keep body balance are solved.
本发明公开了一种可调节的公交车扶手,涉及公交车扶手技术领域。本发明包括立柱,所述立柱外圆面固定连接有套管,所述套管外圆面靠近两端的位置均开有弧形限位滑道,所述套管位于两弧形限位滑道之间的位置开有若干卡槽,所述弧形限位滑道内滑动连接有第一限位滑块,所述第一限位滑块的外圆面固定连接有第一连接杆,所述第一连接杆的另一端固定连接有盒体,所述盒体的顶部滑动连接有贯穿盒体的推杆。本发明通过套管、第一连接杆、盒体、推杆、卡板、第二连接杆和第二限位滑块的配合使用,解决了现有的公交车立杆上无便于乘客抓握的扶手,且一些乘客喜欢依靠在立杆上,影响其他乘客抓握立杆,保持身体平衡的问题。
Adjustable bus handrail
一种可调节的公交车扶手
2022-06-03
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |