Portable structure of translation pen

The utility model relates to the technical field of translation pens, in particular to a portable structure of a translation pen, which comprises a translation pen main body, a box body is arranged on the outer side of the translation pen main body, the upper end of the box body is connected with a box cover, and a rubber clamping seat is arranged at the lower end of the translation pen main body in the box body. A rubber top cap is arranged at the position, located in the box cover, of the upper end of the translation pen body, a connecting belt is connected to the front end of the box cover, a first magnetic attraction strip is connected to the outer surface of the rear side of the connecting belt, a second magnetic attraction strip is arranged at the front end of the box body, and a fixing belt is arranged at the rear end of the box cover; through the arrangement of the box body, the box cover, the rubber clamping base, the rubber top cap, the connecting belt, the first magnetic attraction strip, the secon