Novel wind curtain machine

Novel wind curtain machine

  • CN 105,485,829 A
  • Filed: 01/25/2016
  • Published: 04/13/2016
  • Est. Priority Date: 12/25/2015
  • Status: Active Application
First Claim
Patent Images

1. a novel air curtain, comprise air curtain main frame (1), it is characterized in that, also comprise expansion box (2), described expansion box (2) is provided with expansion box air inlet (3), the air outlet of described air curtain main frame (1) seals with described expansion box air inlet (3) and is communicated with, the bottom of described expansion box (2) is provided with the air-out flow-guiding channel (4) be communicated with described expansion box (2), and described air-out flow-guiding channel (4) is provided with slit-shaped ejiction opening (5).

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×