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Railway vehicle and seat thereof

A rail vehicle and seat technology, applied in the field of rail vehicles, can solve problems such as easy to pinch hands, inclusion of foreign matter, high cost of use, and achieve the effect of reducing cost of use

Active Publication Date: 2021-05-11
CRRC TANGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But, because the seat main body and seat leg of existing seat are split structure, easily form the gap between seat main body and seat leg, easily pinch hand and entrap foreign matter, simultaneously, because handle and seat are integrated structure, when the handle is damaged, it cannot be replaced separately, and the replacement of the entire seat will make the use cost higher

Method used

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  • Railway vehicle and seat thereof
  • Railway vehicle and seat thereof
  • Railway vehicle and seat thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as figure 1 with figure 2 As shown in the structure, the embodiment of the present application provides a seat for a rail vehicle, the seat includes a seat frame 1, a seat panel 2, a handle 3 and a connecting frame 4; figure 1 with figure 2 As shown in the structure, when the seat is installed on a rail vehicle, one end of the seat is fixedly installed on the floor in the compartment through the seat leg 12, and the other end is installed on the side wall of the car body through the connecting frame 4;

[0041] The seat frame 1 comprises a seat frame 11 and a seat leg 12 fixedly connected to one end of the seat frame 11, and the seat leg 12 is an integrally formed structure; figure 2 , Figure 5 with Image 6 As shown in the structure, the seat frame 1 includes a seat leg 12 and a seat frame 11 fixedly connected together, the seat leg 12 is used to support the seat frame 11, the seat leg 12 is an integrally formed structure, and the seat leg The upper part ...

Embodiment 2

[0055] The embodiment of the present application also provides a rail vehicle, the rail vehicle includes any seat provided in the above embodiment, and the seat is fixedly installed on the vehicle body through the seat bracket 1 .

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PUM

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Abstract

The embodiment of the invention relates to the technical field of railway vehicles, and in particular, relates to a railway vehicle and a seat thereof. The seat for the railway vehicle comprises a seat bracket, a seat panel, a handle and a connecting frame; the seat bracket comprises a seat frame and seat legs fixedly connected to one end of the seat frame, and the seat legs are of an integrally-formed structure; the seat panel is fixedly mounted on the seat frame and the seat legs; the connecting frame is fixedly mounted at the end, away from the seat legs, of the seat frame; and the handle is detachably mounted on the top of the seat frame. The seat has the advantages that hands are prevented from being pinched, foreign matters are prevented from being mingled, the handle is convenient to replace, and the use cost is reduced.

Description

technical field [0001] The present application relates to the technical field of rail vehicles, in particular, to a rail vehicle and its seat. Background technique [0002] Seats are an essential component on urban rail vehicles to improve passenger experience and comfort. In the structure of the existing seat, the seat in the passenger compartment generally includes two parts: a seat main body and a seat leg or a seat frame. The main body of the seat is usually made of fiberglass, and the seat surface and back can be covered with cushions; the top of the seat is integrally formed with a handle for standing passengers to grasp. One end of the seat leg is connected with the seat main body, and the other end is connected with the passenger room floor. [0003] But, because the seat main body and seat leg of existing seat are split structure, easily form the gap between seat main body and seat leg, easily pinch hand and entrap foreign matter, simultaneously, because handle an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D33/00
CPCB61D33/0014B61D33/0007B61D33/0064
Inventor 周强付志亮于文学杨红娜张爱华田占伟
Owner CRRC TANGSHAN CO LTD