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Motor train unit carriage wallboard assembly

A technology for EMUs and wall panels, which is applied to railway car bodies, railway car body parts, shading screens, etc., can solve the problems of losing the covering effect of the car windows, affecting the safety of passengers, lack of fixing, etc., and achieves convenient and stable placement of items. , Avoid cracking and damage, and improve the convenience of use.

Pending Publication Date: 2020-04-14
SICHUAN D&F ELECTRICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem is that when the sunshade is pulled down, it is in a free hanging state and lacks fixation. When the EMU turns, the sunshade will swing, lose its covering effect on the windows, and even hit passengers, affecting the safety of the train.

Method used

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  • Motor train unit carriage wallboard assembly
  • Motor train unit carriage wallboard assembly
  • Motor train unit carriage wallboard assembly

Examples

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Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Please refer to the drawings, this embodiment provides a composition of the wall panel of an EMU carriage, including a wall panel body 1, and a window frame is provided on the wall panel body 1. The window frame includes an inner window frame 21 and an outer window frame 22. The window frame 21 is rectangular, the outer window frame 22 is a rounded rectangle, the sides of the inner window frame 21 and the outer window frame 22 correspond one to one; the vertical side of the inner window frame 21 is provided with a guide for the track of the sunshade 31 The chute 23, the chute 23 is arranged in close contact with the outer window frame 22. A support stand 24 is attached to the inner window frame 21. The support stand 24 ...

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Abstract

The motor train unit carriage wallboard assembly comprises a wallboard body, window frames are arranged on the wallboard body, the window frames comprise the inner window frame and the outer window frame, the inner window frame is rectangular, the outer window frame is a rounded rectangle, and the side edges of the inner window frame and the side edges of the outer window frame are in one-to-one correspondence. A sliding groove used for guiding the track of the sunshade curtain is formed in the side edge of the inner window frame in the vertical direction, and the sliding groove is attached tothe outer window frame. Sliding grooves used for guiding the movement track of the sunshade curtain are reserved between the inner layer and the outer layer of the window frame and between the windowframes, so that the movement track of the curtain is guided, and potential safety hazards caused by swinging of the curtain in the bullet train running process are avoided.

Description

Technical field [0001] The invention relates to the interior structure of an EMU, in particular to a composition of a compartment wallboard of an EMU. Background technique [0002] With the rapid construction of high-speed rail trains, as one of the common means of transportation for people to travel, EMU components are familiar to everyone. With the increase in riding frequency and more frequent contact experience, the public has higher and higher requirements for the interiors of EMUs. [0003] The interiors of EMU vehicles generally use block-shaped plates to splice buckles, and seal rubber strips are arranged at the joints to complete the decoration of the interior of the carriage. The wall panels are arranged on the side of the carriage and are the interior covering parts that people touch the most when riding in the train. In order to satisfy the lighting adjustment and convenient use of the carriage, window frames, sunshade curtains and hooks will be set on the wall panels...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D17/08B61D25/00E06B9/42
CPCB61D17/08B61D25/00E06B9/42
Inventor 刘刚魏晓东庄严曹华廖文军
Owner SICHUAN D&F ELECTRICAL TECH
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