Child Theme

Hello, is it possible to overwrite other files as style.css in a Child Theme? I´ve tried to make changes in the file "structure.php" at my Child Theme, but nothing works. I want to add 3 links after the copyright text. When i make changes in the Parent-File it works fine. I Have done the following things... 1. make folder Child-Theme 2. copy style.css from parent 3. make changes at header and styles in style.css 4. create empty file functions.php 5. filled following text in functions.php

<?php
add_action( 'wp_enqueue_scripts', 'theme_enqueue_styles' );
function theme_enqueue_styles() {
wp_enqueue_style( 'parent-style', get_template_directory_uri() . '/style.css' );
}
?>

So far all is working fine. The changes in style.css from Child-Theme are working. Now i tried following.. 1. make folder inc 2. copy structure.php from parent to child inc folder 3. make changes in child structure.php The changes are not working. When i fill the changes in the parent file it works fine. Have i made an misstake?