Self inflating canopy tent

Abstract

A portable, inflatable canopy is disclosed having an inflatable support system comprising interconnected, intersecting arches over which a tarp is secured to form a dome structure that can be temporarily anchored to the ground as a respite for sun, heat, wind, and rain. The inflatable support system works with a battery powered fan to inflate the canopy quickly without outside power requirements, and the fan can also be used to quickly deflate the canopy. The use of all soft materials allows the canopy to be folded or rolled when deflated into a compact storage configuration without poles, rigid supports, or other cumbersome elements.

We Claim: 
     
         1 . A portable, inflatable canopy, comprising:
 first and second inflatable arches intersecting at an apex to form a continuous fluidly connected structure, the fluidly connected structure having at least one inflation valve configured with a cylindrical, externally threaded rim;   a flexible covering attached to the fluidly connected structure and extending away from the fluidly connected structure to form a dome;   an archway extending from the dome to expand an area of shelter of the canopy, and wherein the archway is fluidly connected to the inflatable arches; and   a fan adapted to inflate and deflate the fluidly connected structure.   
     
     
         2 . The portable, inflatable canopy of  claim 1 , further comprising a coupling configured to attach the fan to the inflation valve. 
     
     
         3 . The portable, inflatable canopy of  claim 1 , further comprising a closure element for sealing the inflation valve when said fan is disconnected.