Exhaust hood

Exhaust hood

  • CN 104,676,697 A
  • Filed: 03/09/2015
  • Published: 06/03/2015
  • Est. Priority Date: 03/09/2015
  • Status: Active Application
First Claim
Patent Images

1. a range hood, is characterized in that, comprising:

  • Outer cover, the downside of described outer cover has air inlet;

    Spiral case, described spiral case is positioned at described outer cover;

    Blower fan, described blower fan is positioned at described spiral case;

    WithAir-out converting interface, described air-out converting interface is the hollow structure of both ends open, and the opening size of one end is greater than the opening size of the other end, and the described opening of air-out converting interface one end is connected with the air-out port of described spiral case.

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