| 摘要 |
PURPOSE: A universal serial bus(USB) memory device embedded pen is provided to contain a connection plug in an upper pen-older containing space by applying a folding characteristic to the connection plug. CONSTITUTION: A USB memory device embedded pen includes an upper pen-holder(10) and a lower pen-holder(11). A containing space(101) is formed in the upper pen-holder. One end of the containing space is connected with the external circumference of the upper pen-holder. At least one compressing spring(12) is arranged on the other end of the containing space. A pen body is contained in the lower pen-holder. A folding connection plug(2) is contained in the upper pen-holder. |
