Anchor structure for electronic card connectors

Abstract

An anchor structure for electronic card connectors to provide flexible control of fitness includes a fastening element and a body which has a holding bore at two ends. The fastening element has an anchor member and an anchor seat. The anchor member and the anchor seat have respectively an extended portion formed at an outer diameter slightly greater than the fastening element. The anchor member has a first anchor portion. The anchor seat has a second anchor portion. The first and second anchor portions can be coupled together or disengaged with each other.

1 . An anchor structure for electronic card connectors, comprising:
 a body having two ends which have respectively a holding bore formed thereon; and   a fastening element which runs through the holding bore and includes an anchor member and an anchor seat that have respectively an extended portion formed at an outer diameter greater than the fastening element;   wherein the anchor member has a first anchor portion and the anchor seat has a second anchor portion, the first and second anchor portions being couplable and separable.   
   
   
       2 . The anchor structure of  claim 1 , wherein the first and second anchor portions are respectively a C-shaped clip and a groove mating each other. 
   
   
       3 . The anchor structure of  claim 1 , wherein the anchor seat has an expanded portion formed at an outer diameter mating the extended portion. 
   
   
       4 . The anchor structure of  claim 3 , wherein the expanded portion is annular and has a sloped surface. 
   
   
       5 . The anchor structure of  claim 1 , wherein the extended portion has a tangent surface in parallel with the axis of the anchor seat. 
   
   
       6 . The anchor structure of  claim 1 , wherein the first and second anchor portions have respectively a screw thread mating each other. 
   
   
       7 . The anchor structure of  claim 1 , wherein the fastening element has a bucking cavity formed at a top end thereof. 
   
   
       8 . The anchor structure of  claim 1 , wherein the holding bore has an aperture of a greater diameter communicating with the holding bore. 
   
   
       9 . The anchor structure of  claim 8 , wherein the aperture has a plane bucking portion.