Rear smoke exhaust type range hood

The invention provides a rear smoke exhaust type range hood which comprises a shell and a smoke exhaust assembly arranged in the shell, a flue hole is formed in a rear plate of the shell, and a smoke outlet of the smoke exhaust assembly is connected with the flue hole. Compared with the traditional range hood with a top smoke exhaust structure, the rear smoke exhaust type range hood has no complex smoke exhaust path in actual use, so that the wind power influence on smoke exhaust is small, the strong smoke exhaust effect is ensured, the installation problem is solved for some users with insufficient top space of the installation position, and for manufacturers, the cost of the decorative shell is saved, and the market competitiveness of the product is improved. 本发明提供一种后排烟式的抽油烟机，包括机壳和设于机壳内部的排烟组件，所述机壳的后板上开有烟道口，排烟组件的出烟口与烟道口连接。后排烟式抽油烟机与传统的顶部排烟结构的抽油烟机相比，后排烟式的抽油烟机在实际使用上，没有复杂的排烟路径，因而对抽烟排烟的风力影响不大，确保强劲的排烟效果，对于一些安装位置顶部空间不足的用户来说，解决了安装问题，而对于生产厂家来说，节省了装饰外壳的成本，提高了产品的市场竞争力。