Door stopper structure and railway vehicle

Abstract

The invention discloses a door stopper structure and a railway vehicle. The door stopper structure comprises a base used for being installed on a floor and a support used for being installed on a door plank, the upper surface of the base is provided with an adsorption area and a stopping protrusion, the adsorption area comprises a limiting pit, and the gradient of a transition slope surface between the upper edge of the stopping protrusion and the upper edge of the base is smaller than or equal to 1: 2. The support comprises a support body, a limiting component and an elastic component, the limiting component is movably connected to the support body in a liftable mode through the elastic component and extends out of the lower end of the support body, the limiting component can be magnetically attracted to the limiting pit, and the elastic component is used for applying downward pressure to the limiting component. According to the door stopper structure, the position of the door plate can be limited through the reliable adsorption effect of the base and the support, in addition, due to the fact that the overall appearance of the base is smoother, the trafficability is greatly improved, the requirement for barrier-free passing can be met, and the arrangement flexibility of an inner door of the railway vehicle is improved.

Description

Technical field [0001] Technical Field The present invention relates to a rail vehicle, more particularly to a door-absorbent structure and a rail vehicle. Background technique [0002] High-speed maglev train as a high-speed, green, rich sense of technology solutions for rail vehicles, user-friendly design of its interior components, aesthetics, clever layout of a higher requirement. Functional areas within the sector as a high-speed maglev train car through its function and aesthetics of whether the balance maglev vehicle technology integration and perfect sense has become a key design. [0003] At present, accessibility within the sector through direct borrowing accessibility stop stop in the office, although fully consider the personnel and wheelchairs, but it is mainly played the role of a stopper, the adsorption capacity is not reliable. Potongmun rail vehicles used in adsorption suction structure but highly reliable high stumbling easily affect the appearance and, therefor...

AI Technical Summary

Problems solved by technology

The ordinary door suction structure used in rail vehicles is reliable in adsorption, but it is high in height and easy to clutter and affect the appearance. Therefore, it can only be installed in the edge area of ​​the electrical cabinet or locker in the driver's cab, which limits the flexibility of the inner door layout and affects the appearance.

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