Low wind-resistance canopy tent

Abstract

A low wind-resistance canopy tent includes a tarpaulin, multiple traction assemblies, and several support rod assemblies. Extension portions are affixed to the tarpaulin edges, each featuring contact areas. Atop each support rod assembly sits a contact head, and the traction assemblies connect to the extension portions. When the canopy tent is stretched, the contact heads rest against the contact areas, and the tarpaulin edges remain free of downwardly bent skirts. The extension portions, connected to the tarpaulin edges, are upheld by the contact heads, preventing sagging along the tarpaulin edges near the areas in contact with the support rod assemblies, thus averting the formation of skirts.

What is claimed is: 
     
         1 . A low wind-resistance canopy tent, comprising:
 a tarpaulin;   a plurality of traction assemblies; and   a plurality of support rod assemblies,   wherein a plurality of extension portions are connected to edges of the tarpaulin, each extension portion has contact areas, and a contact head is positioned atop each support rod assembly, with the traction assemblies being linked to the extension portions; when the low wind-resistance canopy tent is stretched, the contact heads abut against the contact areas, and the tarpaulin edges lack a downwardly bent skirt.   
     
     
         2 . The low wind-resistance canopy tent of  claim 1 , wherein the extension portions are affixed to the tarpaulin via stitches, and the extension portions and the tarpaulin are made of the same material. 
     
     
         3 . The low wind-resistance canopy tent of  claim 1 , wherein each extension portion is cylindrical, and the traction assemblies feature traction ropes passing through hollow regions of the extension portions to pull them. 
     
     
         4 . The low wind-resistance canopy tent of  claim 3 , wherein each extension portion's peripheral wall comprises at least one layer of cloth. 
     
     
         5 . The low wind-resistance canopy tent of  claim 1 , wherein in a polygonal tarpaulin shape, each corner portion connects to at least one of extension portions. 
     
     
         6 . The low wind-resistance canopy tent of  claim 1 , wherein in a circular or elliptical tarpaulin shape, multiple extension portions are symmetrically arranged. 
     
     
         7 . The low wind-resistance canopy tent of  claim 1 , wherein each contact head comprises a flat contact portion for engaging with the extension portions. 
     
     
         8 . The low wind-resistance canopy tent of  claim 1 , further comprising multiple fastening assemblies contacting the extension portions, facilitating secure connection between the extension portions and multiple contact heads. 
     
     
         9 . The low wind-resistance canopy tent of  claim 8 , wherein each fastening assembly comprises a binding rope to secure a portion of an extension portion to the contact head, with the contact head featuring a slot for binding rope limitation. 
     
     
         10 . The low wind-resistance canopy tent of  claim 9 , wherein the binding rope is threaded through each extension portion. 
     
     
         11 . The low wind-resistance canopy tent of  claim 9 , wherein the binding rope is separately installed from each extension portion. 
     
     
         12 . The low wind-resistance canopy tent of  claim 8 , wherein each contact head, being rigid, comprises a first snap structure, each fastening assembly comprises a clamping plate with a second snap structure, and a portion of the extension portion is clamped between the clamping plate and the contact head. 
     
     
         13 . The low wind-resistance canopy tent of  claim 8 , wherein each contact head features a first magnetic attraction piece, and each fastening assembly comprises a second magnetic attraction piece, a portion of the extension portion is clamped between the first magnetic attraction piece and the second magnetic attraction piece.