Multifunctional U-disk with compass
A compass and multi-functional technology, applied in the direction of information storage, static memory, digital memory information, etc., can solve the problem of single function of U disk, and achieve the effect of facilitating daily work and life
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Embodiment 1
[0012] like figure 1 A kind of multi-functional U disk with compass shown, comprises housing 1 and the USB interface 2 that is positioned at the lower end of housing 1, and described housing 1 is also provided with needle threader 3, mirror 5 and compass 4, described The needle threader 3 is arranged on the upper end of the housing 1 , and the mirror 5 and the compass 4 are both embedded on the surface of the housing 1 . The needle threader 3 on the U disk is convenient for us to thread the needle when mending things; the mirror 5 set on the surface of the U disk can help us to organize our appearance; The direction can be indicated by making the compass 4 in a horizontal state. Therefore, the present invention enables the traditional U disk to be multi-purpose by arranging a needle threader, a mirror and a compass on the U disk, which facilitates people's daily work and life.
Embodiment 2
[0014] On the basis of Embodiment 1, the S pole mark of the compass 4 faces the direction of the USB interface 2 , and the N pole mark faces the direction of the needle threader 3 . The needle threader 3 includes a groove and a steel wire with a top processed into a hook arranged in the groove. The specific usage method of the needle threader in this embodiment is as follows: put the needle tail into the groove and let the steel wire with the hook pass through the eye of the needle, then hang the thread on the hook on the head of the steel wire, and then put the needle tail along the wire Take out the groove. At this time, when the eye of the needle is detached from the wire, it will pass into the thread by the way. Then remove the thread from the wire hook. So far, the thread has been smoothly threaded into the eye of the needle.
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