The invention discloses a movable bus handrail convenient to disassemble and assemble, and relates to the technical field of bus accessories. The device comprises a cross rod; positioning grooves are formed in the circumferential side surfaces of the transverse rods; the lantern ring assembly comprises an upper lantern ring; one end of the spring is fixedly connected with an arc-shaped pressing plate; a limiting hole is formed in the top in the first mounting groove; one end of the pull rod is fixedly connected with one circumferential side of the arc-shaped pressing plate; the other circumferential side surface of the arc-shaped pressing plate is fixedly connected with a positioning block; the peripheral side surface of the positioning block is clamped with the inner wall of the positioning groove. Through the design of the positioning groove, the lantern ring assembly, the spring, the pull rod and the positioning block, the position of the lantern ring assembly can be adjusted in a sliding mode along the transverse rod, the position of the lantern ring assembly is limited through clamping connection of the positioning groove and the positioning block, the requirements of passengers for handrails at different positions are met, high flexibility is achieved, and the riding safety of the passengers is greatly improved; arm ache caused by long-time grasping of the long-distance hanging ring is effectively avoided.
本发明专利公开了一种便于拆装的可移动式公交车扶手,涉及公交车配件技术领域。本发明专利包括横杆;横杆周侧面开设有定位槽;套环组件包括有上套环;弹簧一端固定连接有弧形压板;第一安装槽内顶部开设有限位孔;拉杆一端与弧形压板一周侧面固定连接;弧形压板另一周侧面固定连接有定位块;定位块周侧面与定位槽内壁卡接。本发明专利通过定位槽、套环组件、弹簧、拉杆和定位块的设计,可沿着横杆进行套环组件位置的滑动调节,利用定位槽与定位块的卡接进行套环组件位置的限定,满足乘客不同位置扶手的需要,具有较强的灵活性,大大提高了乘客的乘车安全,有效避免了长时间抓握较远吊环导致的手臂酸痛。
Movable bus handrail convenient to disassemble and assemble
一种便于拆装的可移动式公交车扶手
2022-05-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Handrail fixing method convenient to disassemble and assemble
Europäisches Patentamt | 2022
|Disinfection device convenient to disassemble and assemble for escalator handrail
Europäisches Patentamt | 2021
|Movable wharf ladder convenient to disassemble, assemble and maintain
Europäisches Patentamt | 2023
|Automobile mudguard convenient to assemble and disassemble
Europäisches Patentamt | 2020
|