Multi-functional triangular cabinet for rail vehicle
By designing a multifunctional triangular cabinet, the problems of TV height not meeting passenger needs, large table space occupation, and lack of comfortable footrest in rail vehicles were solved. This enabled personalized adjustment of TV height and improved space utilization efficiency, providing a comfortable riding experience.
CN224335639UActive Publication Date: 2026-06-09QINGDAO VICTALL RAILWAY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO VICTALL RAILWAY CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
The existing rail vehicles' TV height cannot meet the needs of all passengers at the same time, the tables take up a lot of space and are not easy to adjust, and passengers lack a comfortable place to put their feet when adjusting their sitting posture.
Method used
Design a multifunctional triangular cabinet that includes a height-adjustable TV, a built-in footwell, a work surface, and a lifting drive mechanism. It can adjust the position of the TV and footwell according to the vehicle's driving direction and achieve horizontal lifting of the TV through a steel wire rope and gear mechanism.
Benefits of technology
The height of the TV can be adjusted to save space in the carriage, provide a comfortable footrest, and enhance the passenger experience.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224335639U_ABST
Abstract
This utility model relates to a multifunctional triangular cabinet for rail vehicles, which can be movably installed on the inside of the rail vehicle carriage. The multifunctional triangular cabinet includes a work surface, a support base, two side column assemblies, a central column assembly, and a built-in footwell. The cabinet also includes a liftable television located between and movably mounted on each of the side column and central column assemblies, and a lifting drive mechanism corresponding to each liftable television. This multifunctional triangular cabinet occupies little space, allows for reversible use of the built-in footwell through the lifting of the television, provides a work surface for working or drinking tea, adjusts the television for resting, and allows adjustment of the distance between the built-in footwell and the seat, achieving multiple functions and greatly improving the passenger experience.
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