Novel but mobile speaker draw -bar box

• Main Authors: DU ZITENG, CHEN YANG, ZENG YUHUA, CHEN YUEHONG, CHEN MINGXIA
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2018
• Subjects: HAND CARRIED BAGS; HAND OR TRAVELLING ARTICLES; HUMAN NECESSITIES; LUGGAGE; PURSES

The utility model relates to a novel but mobile speaker draw -bar box, including last casing and lower casing go up the casing and pass through hinge connection with lower casing one side, go up shells inner wall and be equipped with recess and chute respectively with the external side of inferior valve, just recess and the mutual block of chute, the internal chamber of epitheca is equipped with backup pad no. 1, a backup pad bottom symmetry is equipped with the spout, inner cavity of the slide slot installs solid fixed sliding blocks, gu be equipped with the stereo set between the fixed sliding blocks, it all is equipped with the supporting network with both sides to go up the casing top, the supporting network inboard is equipped with the protecting film, the internal chamber of inferiorvalve is equipped with backup pad no. 2, two tops of backup pad are equipped with the battery, battery one side is equipped with puts thing groove no. 1 and puts thing groove no. 2, just battery andput thing groove no. 1, pu