Multi-Functional Rhythmic Platform

Abstract

A multi-functional rhythmic platform is disclosed, wherein a first connecting portion at a top end of one of the two supporting legs and a second connecting portion of a top end of the other supporting leg are connected with the first positioning portion and the fourth positioning portion respectively, the two ends of the longer length of the elongated stepping board are supported uprightly to function as an aerobic stepper; and when the two supporting legs turns 180 degrees on the same plane to allow the first connecting portion and the second connecting portion to be respectively connected with a second positioning portion and a third positioning portion between the first positioning portion and the fourth positioning portion, a fulcrum is formed at a central position of the longer length of the elongated stepping board to function as a balance board.

1 . A multi-functional rhythmic platform, comprising:
 an elongated stepping board, bottom sides of two ends of a longer length of the elongated stepping board having a first positioning portion and a fourth positioning portion respectively, a second positioning portion and a third positioning portion disposing between the first positioning portion and the fourth positioning portion;   a first supporting leg, a bottom portion of a side of the first supporting leg having a first fulcrum, a top end of the first supporting leg having a first connecting portion for connecting upwardly with the first positioning portion, or for connecting upwardly with the second positioning portion after the first supporting leg being turned 180 degrees on a same plane; and   a second supporting leg, a bottom portion of a side of the second supporting leg having a second fulcrum, a top end of the second supporting leg having a second connecting portion for connecting upwardly with the second positioning portion to allow the first fulcrum and the second fulcrum to be disposed under the two ends of the longer length of the elongated stepping board respectively for upwardly supporting the elongated stepping board, or for connecting upwardly with the third positioning portion after the second supporting leg being turned 180 degrees on a same plane to allow the first fulcrum and the second fulcrum to be adjacent to each other and disposed under a central position of the longer length of the elongated stepping board.   
     
     
         2 . The multi-functional rhythmic platform as claimed in  claim 1 , wherein the first positioning portion is a plurality of positioning grooves, and the second positioning portion is a plurality of positioning grooves horizontally opposed to the plurality of positioning grooves of the first positioning portion, and the first connecting portion is a plurality of positioning columns for being correspondingly inserted into and positioned at the plurality of positioning grooves of the first or second positioning portion. 
     
     
         3 . The multi-functional rhythmic platform as claimed in  claim 1 , wherein the third positioning portion is a plurality of positioning grooves, and the fourth positioning portion is a plurality of positioning grooves horizontally opposed to the plurality of positioning grooves of the third positioning portion, and the second connecting portion is a plurality of positioning columns for being correspondingly inserted into and positioned at the plurality of positioning grooves of the third or fourth positioning portion. 
     
     
         4 . The multi-functional rhythmic platform as claimed in  claim 1 , wherein a side of the first supporting leg has a first engaging portion, and a side of the second supporting leg has a second engaging portion for correspondingly engaging with the first engaging portion. 
     
     
         5 . The multi-functional rhythmic platform as claimed in  claim 4 , wherein the side of the first supporting leg is a vertical plan side, and the first engaging portion comprises a first engaging groove and a first engaging piece, and the side of the second supporting leg is a vertical plane side, and the second engaging portion comprises a second engaging groove and a second engaging piece, such that when the side of the first supporting leg is adjacent to the side of the second supporting leg, the second engaging groove is correspondingly engaging with the first engaging piece, and the second engaging piece is correspondingly engaging with the first engaging groove. 
     
     
         6 . The multi-functional rhythmic platform as claimed in  claim 1 , further comprising a first elastic rope and a second elastic rope, wherein a first supporting rod and a second supporting rod are disposed at the two ends of the longer length of the elongated stepping board respectively for connecting one end of the first elastic rope and one end of the second elastic rope. 
     
     
         7 . The multi-functional rhythmic platform as claimed in  claim 1 , further comprising a first supporting rod and a second supporting rod, wherein the first supporting rod and the second supporting rod are dumbbells movably positioned at the two ends of the longer length of the elongated stepping board by using two first positioning elements and two second positioning elements. 
     
     
         8 . The multi-functional rhythmic platform as claimed in  claim 7 , wherein a flat board is disposed at one of the ends of the longer length of the elongated stepping board, and at least one first guiding portion is disposed on the flat board, and a recess is formed above the flat board, and the first positioning element is positioned in the recess, wherein a positioning groove is formed at one side of the first positioning element for positioning one end of the first supporting rod, and the first positioning element has at least one second guiding portion corresponding to the first guiding portion to allow the first positioning element to move horizontally relative to the elongated stepping board, and the bottom of the first positioning element has an elastic pressing portion to allow the first positioning element to press against and position on the flat board of the elongated stepping board.