Car body structure of railway passenger car

Abstract

A structure of railway carriage is composed of a central passenger-way, the left units consisting of upper and lower layers having three fixed airplane chairs for each layer, the right units consisting of upper and lower layers having two fixed airplane chairs for each layer, top baggage rock, and lower baggage cabinet under said chair. It features that the units of upper layer and lower layer are staggered, resulting in high space utilization rate.

Description

Technical field [0001] The invention relates to a carriage structure of a railway passenger car, which belongs to the field of mechanical structures. Background technique [0002] There are two types of railway passenger cars currently in use: single-deck and double-deck. The passenger seat forms in the vehicle mainly include soft sleepers, hard sleepers, soft seats, hard seats and reclining chairs that can adjust the inclination. Their functions mainly focus on three aspects, sitting, sleeping and lying down. Although reclining chairs improve passenger comfort in some ways, they are still not suitable for sleeping. At the same time, there is a big difference in fares between sleeper berths and ordinary soft and hard seats. [0003] Considering the transportation capacity of today's railways, people's income is increasing day by day, and the requirements for the quality of passenger transportation are generally increasing. In the middle and long journeys, the middle and ...

AI Technical Summary

Problems solved by technology

It can effectively solve the problem of passengers resting (lying and sleeping)

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