MUSICAL NOTE FIXING STAND OF DIGITAL PIANO, ESPECIALLY IN RELATION TO EASILY SUPPORTING AND FIXING A PIANO MUSICAL NOTE BY A SIMPLE OPERATION OF PRESSING A BUTTON PORTION WITHOUT INSTALLING ANOTHER MUSICAL NOTE FIXING END

摘要

PURPOSE: A musical note fixing stand of a digital piano is provided to support a musical note through a supporting stand without installing a musical note fixing end for fixing the piano musical note, thereby easily supporting/fixing the piano musical note with a simple operation of pressing a button portion. CONSTITUTION: A supporting stand(110) is installed with step different portions(111) where screw coupling holes(131) are formed on both sides to fix with an upper panel and a screw. A musical note fixing stand(160) is inserted into a spring, and is rotated at certain angle as a rotational axis. A fixing part(171) of a button portion(170) is inserted into a section of the musical note fixing stand(160) to fix a hooking end of the fixing stand(160). A concave groove portion(172) is formed on one side of the fixing part(171) while a fixing end is formed in a side section. The button portion(170) is inserted into a coil spring. A musical note fixing stand guide portion(190) is formed with a rotational axis fixing groove(191) to insert a rotational axis of the fixing stand(160), and is formed with a hooking section(192) such that a lower section of the fixing stand(160) can be fixed.