Abstract: In recent years, there has been a clear trend of innovation in the field of new energy vehicles, and the optimization of storage space in the console area has become increasingly abundant. Especially in the design of cup holders, the pursuit is a dual improvement of functionality and convenience. Unreasonable cup holder size design can cause items such as coffee and milk tea to be unable to be placed or spilled, thereby affecting driving safety. Therefore, the size design of the auxiliary instrument cup holder becomes crucial, balancing the size and ease of operation of the water cup with other factors that may arise as the structure and function improve. This article defines four core size parameters for cup holders by studying common beverage, milk tea, and coffee cup sizes in the market: cup holder base diameter, cup holder center distance, cup holder depth, and height difference between cup holder and console armrest. By defining these four parameters, a balance between practicality and aesthetic design of cup holders has been achieved, ultimately providing support for the constantly changing innovative design of new energy vehicles and offering users an excellent user experience.

Key words: console; cup holder; size design; diameter of cup holder; center distance of cup holder; cup holder depth

摘要： 近年来新能源汽车领域创新趋势明显，副仪表板区域储物空间的优化愈加丰富，尤其 在杯托设计上，追求的是功能与便利性的双重提升。不合理的杯托尺寸设计会导致咖啡、奶 茶等物品无法放置或倾倒外溢，进而影响到行车安全。因此，副仪表杯托的尺寸设计成为关 键，需平衡水杯的尺寸和操作便利性以及随着结构与功能提升附带产生的其他因素。文章通 过研究市场常见饮料、奶茶、咖啡杯尺寸，定义了杯托的四个核心尺寸参数：杯托底径、杯 托中心距、杯托深度以及杯托与副仪表板扶手间的高差。通过定义这四个参数，实现了杯托 实用与设计美学的兼顾，最终为当前不断变化的新能源汽车创新设计提供支持，为用户提供 卓越的使用体验。

关键词: 副仪表板；杯托；尺寸设计；杯托底径；杯托中心距；杯托深度