I have list of links, and if you click on any of them, it will toggle show/hide text below it in separate div. Also it hides all other divs if one of them is shown This code
Using parent - child selectors in jQuery is quite simple...
$("a > div > i")
will select the i element, that is a child of the div element, that is a child of the a element. http://www.w3schools.com/jquery/sel_parent_child.asp.
If the elements are not going to be direct descendants, as in your example, remove the greater than sign.
$("a div i")