Tie Hook

Abstract

An improved tie hook, which comprising a hook body; a hook is set at one side of the hook body, and a rope is connected at the other side; a through-hole is set at the center of the hook body; the material consumption and production cost can be reduced, and the hook can be connected with other objects more flexibly; moreover, this can improve the structural strength and ductility of the hook, prevent the tension fracture and extend its service life, enabling the user to apply force more easily via the through-hole and grasp firmly the hook to avoid any slippage.

1 . An improved tie hook, comprising: a hook body, which is characterized by that: a hook is set at one side of the hook body, and a rope is connected at the other side; a through-hole is set at the center of the hook body, allowing the finger to pass through and grasp the hook; wherein said hook is of “U”-shaped pattern; one end of the hook is connected to the hook body, and a hooking space is set between the other end of the hook and the hook body; wherein the end of said rope is buried into the hook body; wherein said through-hole passes through the upper and lower surfaces of the hook body and wherein a transition curved surface is separately set between said through-hole and upper surface of the hook body, and between said through-hole and lower surface of the hook body. 
     
     
         2 . The improved tie hook as claimed in any of  claims 1 , wherein a holding portion is set onto the upper and lower surfaces of said hook body, respectively. The holding portion is depressed downwards. 
     
     
         3 . The improved tie hook as claimed in  claim 2 , wherein a slip strip is set separately at both sides of said hook body; the slip strips are set into a rugged pattern. 
     
     
         4 . The improved tie hook as claimed in  claim 3 , wherein said holding portion is set at middle or frontal part of the hook body.