The cup holder is inserted into a plastic mold and slowly opened against the groove. There is an automatic transmission release cable inside.
An indispensable element in car functional design, the first patent for car cup holders was approved, but at that time it was just an additional accessory. In the 1950s, car restaurants and car theaters began to become popular Scale is popular and this trend has really boosted the popularity of cup holders.
Safety hazards:
Engine developers also use an intelligent thermal management system that prevents coolant from passing through the cylinder when the engine is cold, so that the engine's combustion chamber can Heats up quickly when needed, further reducing fuel consumption.
The newly designed CGI turbocharged in-cylinder direct injection engine is considered to be the most efficient in the current automotive manufacturing field and leads the trend and direction in the field of engine design.