Microphone is used in music teaching

The utility model provides a microphone is used in music teaching. At present, microphone that music teaching was used is as the general expression, and the difficult microphone of adjusting uses the height, especially at the teaching in -process, need operate the musical instrument owing to teacher's both hands, usually need help to adjust the microphone height with the help of other people, and the practicality is not strong. The constitution of this product includes: base (1), base and riser (2) pass through the screw connection, the riser in the middle of install and remove pipe (4), the inner weld of removal pipe have rack (3), rack and gear (7) intermeshing, the center of gear the through -hole has, the through -hole in insert the motor shaft of motor (10), the motor with the riser pass through the screw connection, the upper end of removal pipe be connected through screw thread locking handwheel (9) with branch (5), the front end of branch install microphone (6). The utility model is used for a microph