Intelligent protective structure of electric bus

Abstract

The invention discloses an intelligent protective structure of an electric bus. The intelligent protective structure comprises a door entering step and a bus door. A limiting pipe assembly, a linkagestructure and a gear lever structure are arranged on the door entering step, and the limiting pipe assembly comprises a first fixing rod, a first connecting rod, a second connecting rod, a supportingcolumn and a limiting pipe. The linkage structure comprises a second fixing rod, a large gear, a small gear, a first rack, a third fixing rod and a second rack. The gear lever structure comprises a fixing block, a spring and a gear lever. According to the intelligent protective structure, by arranging the limiting pipe, mobile phones or other small pieces are prevented from falling onto a road from a gap between the bus door and the door entering step, and meanwhile, the limiting pipe can automatically rise and fall along with opening and closing of the bus door, the structure is simple, and operating is automatic.

Description

technical field [0001] The invention relates to the technical field of buses, in particular to an intelligent protection structure for an electric bus. Background technique [0002] Bus, also known as bus, city bus, that is, bus or bus, is a typical model of medium and large passenger cars in the passenger car category, and is a commercial vehicle specially designed and equipped to solve urban and suburban transportation. At present, the use of new energy buses is very common. They are buses using electric energy and can achieve zero emissions. [0003] In order to ensure the normal opening and closing of the doors and to increase the flow of the air in the car and the outside space, the bus usually has a certain gap between the door and the steps of the door, but the disadvantage of setting this gap is that once the bus is running, passengers After the mobile phone or other small items dropped near the door, it is very easy to fall from the gap onto the road and cause dama...

AI Technical Summary

Problems solved by technology

[0003] In order to ensure the normal opening and closing of the doors and to increase the flow of the air in the car and the outside space, the bus usually has a certain gap between the door and the steps of the door, but the disadvantage of setting this gap is that once the bus is running, passengers After the mobile phone or other small items dropped near the door,

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