The invention discloses a motor train unit and a front window structure thereof. The front window structure comprises a single frame which is adaptive to a window of a car body and front window glass which is installed in the single frame and fixed to the single frame in a sealing manner, the single frame is fixed on the inner wall of the window of the car body through a fastener, a notch is formed in the inner wall of the window, the notch is arranged on one side, adjacent to the inside of a compartment, of the fastener, and a sealing adhesive strip is arranged inside the notch to seal the single frame and the inner wall of the window. By adopting the way, when a sealing part at the outer side of the front window structure, gas and water entering from the installation hole of the fastener can be isolated by the sealing adhesive strip and cannot enter the compartment, so that the sealing performance of the front window structure can be guaranteed.
Motor train unit and front window structure thereof
2015-04-08
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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