Xiaomi on the Youpin platform has released a gear-driven Yuhuo lighter that has a double-toothed joint, kerosene for ignition, and a metal body. The retail price is $ 26 and the crowdfunding price is $ 15.
Kyiv. Ukraine. Ukraine Gate – August 24, 2021 – Technology
The lighter is designed with a linkage, gears, and a sanding belt. The accessory looks like it has returned from the industrial era.
The application of the gear ratio principle, due to the interconnection of the toothed discs, accelerates the combustion. At the moment when the upper gear wheel has a full revolution, the lower grinding wheel rotates 1.5 times. The grinding wheel and flint collide with each other and create sparks. The faster the grinding wheel rotates, the greater the likelihood of fire.
Yuhua is made of zinc alloy. It is very durable and also resistant to damage. The lighter uses eco-leather in addition to the classic eight-strand high-density thread. To add kerosene to the lighter, you need to move the bottom cover. One such filling is enough for about a month of active use.
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Source: Ukrgate