Anti -wind window shade

Anti -wind window shade

  • CN 204,899,728 U
  • Filed: 07/23/2015
  • Issued: 12/23/2015
  • Est. Priority Date: 07/23/2015
  • Status: Active Grant
First Claim
Patent Images

1. a wind resistance window blind, comprise roller shutter cloth, window cover, roll pipe assemby, be assemblied within described window cover described roll pipe assemby rotary type, roller shutter cloth described in roll pipe assemby reels outward, roll pipe assemby rotates and drives roller shutter cloth to launch or rolling, the two ends of described window cover are each is fixedly connected with rail on one side downwards, limit rail has longitudinal opening towards roller shutter cloth side, it is characterized in that:

  • in the rail of described limit, be vertically arranged with interface arrangment, described interface arrangment faces roller shutter cloth side and has space, and the suitable for reading of space is connected with window cover;

    The dual-side of described roller shutter cloth is along stretching into limit rail inner chamber after being each passed through the longitudinal opening of same side rail and the space of interface arrangment and being laterally fixed on flexible positioning, and described flexible positioning external diameter is greater than the gap width between two card articles;

    Described flexible positioning is the multiple beads being arranged at roller shutter cloth dual-side edge by injection molding.

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