JQuery use .on() with not selector

I am using .on() function with this syntax:

$(".schemaTab").on("click", ".schema", function () {})

instead of .live() because I am adding .schema divs dynamically. Those divs have this code:

<div class="schema" id="SCH_16">
   <img src="Img/btnRemove.png" class="ikona SCH_Remove" alt="Smazat" title="Smazat">
</div>

But I need to exclude the img from click event of its parent div, so any idea how to do it?

I tried:

$(".schemaTab").not(".SCH_Remove").on("click", ".schema", function () {})

...but it didn't work and I don't know how to add the .not() inside the .on() code