A kind of speaker cabinet, extrusion blow mold, and a method of manufacturing the speaker cabinet

摘要

The present invention provides a speaker cabinet, wherein the speaker cabinet includes a receiving space therein, and a plurality of reinforcing rib connectors pass through the space between two sides of the inside of the receiving space having the largest area, and the two When the faces begin to move towards or away from each other, the reinforcing rib connectors provide resistance in the opposite direction of the movement, and the cabinet and reinforcing rib connectors are integrally manufactured through extrusion blow molding. The present invention allows the total capacity of the cabinet to remain unchanged during use, the cabinet is very lightweight, and the inner wall of the cavity is also very thin. Sound quality and portability requirements are fully met.