Tent frame

Abstract

The present invention provides a tent frame typically comprised of poles, side stay-bar components and roof brace components, said roof brace component is hinged on the tip end of the pole with one end, and another end is hinged to others, said side stay-bar component is hinged on two adjacent poles, wherein said side stay-bar component is constructed at least of two scissors-shaped member bars crossly hinged together to appear to flat top edge. This structure not only shares the weight of roof over the line-shaped side stay-bar components homogeneously efficiently avoiding point-loading happened, but also avoids stockpiling rain water, and further to avoid part portion damage of the tent roof and roof collapsing happened.

1 . A tent frame typically comprised of poles, side stay-bar components and roof brace components, said roof brace component is hinged on the tip end of the pole with one end, and another end is hinged to others, said side stay-bar component is hinged on two adjacent poles, wherein said side stay-bar component is constructed at least of two scissors-shaped member bars crossly hinged together to appear to flat top edge.  
   
   
       2 . A tent frame as claimed in  claim 1 , wherein said side stay-bar component of the tent frame is composed of more than four scissors-shaped member bars to construct two inter-pivoted pairs of cross-hinged scissors-shaped member bars to form flat top edge of roof, in which said two adjacent pairs of cross-hinged scissors-shaped member bars are connected by crossing rare end to coordinated front end respectively in pivot junction.  
   
   
       3 . A tent frame typically comprised of poles, side stay-bar components and roof brace components, said roof brace component is hinged on the tip end of the pole with one end, and another end is hinged to others, said side stay-bar component is hinged on two adjacent poles, wherein said side stay-bar component is constructed at least of two scissors-shaped member bars crossly hinged together to appear to flat top edge.  
   
   
       4 . a tent frame as claimed in  claim 1 , wherein said roof brace component is constructed by more than eight cross-hinged scissors-shaped member bars, in which four pairs of the ends of the cross-hinged scissors-shaped member bars are hinged on the top center together by connecting four coordinated upper ends together in one point, and the four low coordinated ends in another point, so that the roof of the tent frame appears to flat.