Industrial

Trolley Trunk

Extra Form
Country	China
Year	2025
Award	WINNER
Affiliation	School of Design Dalian Minzu University
Designer	He Jinyuan, Xu Xinyang, Chen Runzhao, Liu Yiyao
English	Traveling often means managing luggage and keeping an eye on children. The Trolley Trunk solves these problems by combining a folding chair, suitcase, and cart. It transforms into three forms: suitcase, trolley, and stroller chair. In trolley mode, it helps with heavy luggage. For children, the folding chair converts it into a stroller, letting them sit and rest. The chair is magnetically attached, easy to pull out, and secure when needed. When not in use, it locks in place. The Trolley Trunk also works as a regular suitcase, combining three features into one practical product, reducing travel burdens and making journeys easier.
Native	旅行时，管理行李和照看孩子往往是两个最让人头疼的问题。Trolley Trunk的设计正是为了应对这些挑战，将折叠椅、行李箱和手推车完美结合在一起，提供了一种全新的旅行解决方案。Trolley Trunk可以变换成三种不同的形式：行李箱、手推车和婴儿车椅。在行李箱模式下，它的外观和功能与普通行李箱无异，能够装载旅行所需的各种物品，保证你的旅程井然有序。当需要搬运重物时，只需简单几步，Trolley Trunk就能转换成手推车模式，助你轻松移动行李。而对于带着孩子旅行来说，Trolley Trunk更是提供了一种便捷的解决方案。它的折叠椅设计可以迅速将行李箱转换成婴儿车，让孩子随时随地都能坐下来休息，减少他们的疲劳感。Trolley Trunk的折叠椅采用了磁性连接设计，使用起来既方便又安全。需要使用时，只需轻轻拉出折叠椅并固定，它就能牢牢地锁定在行李箱上，提供一个稳定舒适的座椅。不使用时，折叠椅又能紧密地贴合在行李箱上，不会影响行李箱的正常使用。
Positive Comments
Judging Comments	The Trolley Trunk is a good design for travelers, combining practicality with innovation. By seamlessly transforming into a suitcase, trolley, and stroller chair, it addresses common travel challenges, such as managing luggage and caring for children. The ergonomic design, featuring a magnetic folding chair for easy storage and use, enhances comfort and convenience. This multifunctional product has been praised for reducing travel burdens, offering a unique, efficient solution for modern travelers.