| 摘要 |
<p>A breathing mask three-dimensional head strap and main strap (110) constituting the same, and a method for manufacturing the three-dimensional head strap and the main strap (110). Most components of the three-dimensional head strap and the main strap (110) constituting the same are formed by connecting vertical strip components, resulting in better fit between the three-dimensional head strap and the head, more uniform stress and more comfortable wear. In addition, a simple manufacturing method reduces costs, and flexible and diverse assembly of components meets different requirements of users.</p> |
