E-Curve

E‑Curve is a three‑wheel electric cargo vehicle commissioned by Liyuan Machinery. Positioned as “the next‑generation vehicle for urban logistics,” it has been completely redesigned—from exterior styling and structural layout to manufacturing methods—to create a professional transport tool that balances functionality, durability, and mass‑production efficiency. 

The three‑wheel configuration provides superior low‑speed stability and load balance, making it ideal for navigating alleys, city streets, and commercial districts. The vehicle’s exterior panels are fully produced using vacuum forming, a manufacturing method perfectly suited for ODM projects due to its production advantages:

• Fast development and low tooling cost, ideal for small‑ to medium‑volume production and rapid iteration.
• High design freedom, enabling large, streamlined, and highly enveloping body surfaces.
• Lightweight and impact‑resistant, improving range while reducing everyday wear.
• Quick maintenance and replacement, significantly lowering fleet maintenance costs for businesses.

E‑Curve is more than just a vehicle—it is an integral part of a company’s logistics workflow. With its lightweight body, stable three‑wheel structure, and customizable cargo space, it moves effortlessly through urban environments, becoming an efficient and low‑carbon transportation solution for modern cities.

linsnil Design x 立淵機械（Li Yuan Transmission）

E‑Curve 是立淵機械委託開發的一款三輪電動貨運車，我們以「城市物流的下一代載具」為核心方向，從外觀、結構到製造方式全面重新設計，打造出兼具機能性、耐用性與量產效率的專業運輸工具。車輛以三輪的架構提供更高的低速穩定性與載重平衡，非常適合在巷弄、市區道路與商業區穿梭。外殼全面採用 真空成型（Vacuum Forming） 製造，這項工法完美符合 ODM 專案的量產需求：

• 開發速度快、模具成本低，適合中小量生產與快速迭代。
• 造型自由度高，能打造大面積、流線且具包覆感的車體外觀。
• 重量輕、耐衝擊，提升續航力並降低日常損耗。
• 維修更換快速，大幅降低企業車隊的維護成本。

E‑Curve 不只是交通工具，而是企業物流流程的一部分。透過輕量化外殼、穩定的三輪結構與可客製化的載物空間，它能在城市中靈活穿梭，成為高效率、低碳排的運輸解決方案。

linsnil Design x 立淵機械（Li Yuan Transmission）