Fence structure

Abstract

An improved fence structure includes two bases, two assembling rods, two positioning fitting heads and one fence plate. Several screwing members may pass through the base. The base has a center formed with a connection portion through which the assembling rod may be inserted. The assembling rod has several rabbet slots. The fence plate has two lateral sides formed with connection portions, which may be correspondingly embedded into the rabbet slots of the assembling rod for positioning. The center of the positioning fitting head is formed with a fitting hole to fit with an end portion of the assembling rod. Thus, many fence plates may be used to define various angular areas.

1 . An improved fence structure, comprising:
 at least two connection rod sets each comprising a base, an assembling rod and a positioning fitting head; and   a fence plate connected to the connection rod sets, wherein:   the base is formed with several through holes through which screwing members may respectively pass and screwed to the base, and the assembling rod is inserted into and connected to a connection portion formed at a center of the base;   the assembling rod is formed with several rabbet slots along a vertical axis of the assembling rod;   two lateral sides of the fence plate respectively have connection portions to be assembled with the rabbet slots of the assembling rod; and   a center of the positioning fitting head is formed with a fitting hole to fit with an end portion of the assembling rod so that the fence plate may be assembled with the rabbet slots at different angular positions and various angular areas may be fenced.   
   
   
       2 . The improved fence structure according to  claim 1 , wherein the base is a polygonal block having a center formed with a circular hole serving as the connection portion, and the through holes are arranged around the circular hole. 
   
   
       3 . The improved fence structure according to  claim 1 , wherein the base is a disk-like base having a center formed with a bearing tube serving as the connection portion, and the through holes are arranged around the bearing tube. 
   
   
       4 . The improved fence structure according to  claim 1 , wherein the base is a rectangular plate having a center formed with a bearing tube serving as the connection portion, and the through holes are arranged around the bearing tube. 
   
   
       5 . The improved fence structure according to  claim 1 , wherein the assembling rod is a rectangular aluminum extruded rod, which has a plurality of T-shaped rabbet slots with openings facing outwards on two opposite sides of the assembling rod, and the two lateral sides of the fence plate are formed with longitudinal connection portions, each of which may slide into the rabbet slots from the end portion of the assembling rod. 
   
   
       6 . The improved fence structure according to  claim 1 , wherein the assembling rod is a circular aluminum extruded rod, which has a plurality of T-shaped rabbet slots with openings facing outwards on two opposite sides of the assembling rod, and the two lateral sides of the fence plate are formed with longitudinal connection portions, each of which may slide into the rabbet slots from the end portion of the assembling rod. 
   
   
       7 . The improved fence structure according to  claim 6 , wherein the rabbet slots are formed on an outer circumference of the assembling rod and define three angles of 120 degrees. 
   
   
       8 . The improved fence structure according to  claim 6 , wherein the rabbet slots are formed on an outer circumference of the assembling rod and define four angles of 90 degrees. 
   
   
       9 . The improved fence structure according to  claim 1 , further comprising another assembling rod to be assembled with a top end portion of the fence plate to provide auxiliary positioning and glorification. 
   
   
       10 . An improved fence structure, comprising:
 at least two connection rod sets each comprising a base, an assembling rod and a positioning fitting head; and   a fence plate connected to the connection rod sets, wherein:   the base is formed with several through holes through which screwing members may respectively pass and screwed to the base, and the assembling rod is inserted into and connected to a connection portion formed at a center of the base;   two lateral sides of the fence plate are attached to two cylindrical connection portions, which have different heights and may fit with the assembling rod that is a circular rod so that the fence plate may be rotated about the circular rod to various angular positions; and   a center of the positioning fitting head is formed with a fitting hole to fit with an end portion of the assembling rod so that various angular areas may be fenced.