What does 'chopstick suspension' mean?
2 Answers
There is a suspension structure jokingly referred to as 'chopstick suspension', which is actually the multi-link suspension. The advantages and disadvantages of multi-link independent suspension are as follows: 1. Advantages: Multi-link independent suspension not only ensures a certain level of comfort, but also, due to the numerous links, allows the wheels to maintain maximum possible vertical alignment with the ground, minimizes body tilt to the greatest extent, and maximizes tire contact with the road surface. Luxury sedans, with their ample space and focus on comfort and handling stability, mostly use multi-link suspension. 2. Disadvantages: The multi-link suspension structure is relatively complex, with material costs, R&D testing costs, and manufacturing costs far exceeding other types of suspension. Additionally, it occupies considerable space, making it rarely used in small and medium-sized vehicles due to cost and space constraints.
I guess you're asking about the meaning of 'chopstick suspension' in car suspension systems. It's not a professional term, but I've heard car enthusiasts talk about it. It probably refers to that super simple, stiff suspension structure, just like chopsticks—straight and direct, with little cushioning or softness. It's commonly found in low-end or older car models, like the suspension design of early microcars: relying on a few rigid support arms to directly connect the wheels and the frame, resulting in noticeable vibration feedback and a bumpy ride on rough roads. As for advantages, it's cost-effective and space-saving, but comfort is compromised, and it tends to cause faster component wear, like loose bearing joints. Remember, the professional term should be torsion beam suspension or a variant of MacPherson suspension, not some high-tech jargon. To check if your car has this type, you can crouch down and take a look at the chassis structure—if it's just a few simple links connected together, that's probably it. If you're thinking of changing cars or upgrading, consider choosing a car with double-wishbone suspension for a more stable and comfortable ride.
