Protective case for portable terminals

Abstract

【Item use】 The article of this design is a protective case for portable terminals, which is a protective case for portable terminals (smart phones, tablet computers, etc.). 【Design Notes】 As can be seen from each figure, this article has an audio flow path that improves the sound quality of the portable terminal; inserting the target portable terminal or a portable terminal with a protective case into this article not only protects the frame body, the sound from the bottom side of the portable terminal can also be transmitted through the sound inlet hole of the article, and through the sound formed by the sound groove of the article and the back of the aforementioned portable terminal. The tube is amplified, and the sound with good sound quality and loud volume is played on the front side of the portable terminal through the sound outlet hole. The difference in appearance between this derivative design and the original design is that, as shown in the perspective view and front view, except for the slightly different shape of the sound groove, there is no horizontally long round hole on the upper right of the sound groove in this case, so The slight difference between this case and the original design does not affect the similarity between the original design and the derivative design.

Description

Item Uses

Design Description

Images