Inertia load mechanism of a reciprocating exercise equipment

Abstract

In an inertia load mechanism of a reciprocating exercise equipment, a pendulum load mechanism is installed to an exercise link rod of a reciprocating exercise equipment, such that the pendulum load mechanism forms an inertia link and gives an exercise resistance. If the moving link rod of the reciprocating exercise equipment is at a moment of changing its exercise direction, the speed of changing direction of the pendulum load mechanism will be slowed down by the gravitational force, so that an exerciser's muscle has sufficient response time for the change of the exercise direction to eliminate a possible sport injury.

1 . An inertia load mechanism of a reciprocating exercise equipment, characterized in that a pendulum load mechanism is installed to a connecting link rod of said reciprocating exercise equipment, such that said pendulum load mechanism constitutes an inertia link and gives a resistance effect of an exercise load. 
   
   
       2 . The inertia load mechanism of a reciprocating exercise equipment as recited of  claim 1 , wherein said pendulum load mechanism comprises a pendulum, an axial connecting point used for positioning, and a swinging arm, such that said pendulum is swung to left and right sides in a substantially semicircular path. 
   
   
       3 . The inertia load mechanism of a reciprocating exercise equipment as recited in  claim 1 , wherein a magnetic induction plate is installed at a side of said pendulum load mechanism, and a magnetroresistance mechanism is installed at a position adjacent to said magnetic induction plate, such that when said magnetic induction plate is displaced with said pendulum, said magnetic induction plate is passed through an area of magnetic forces produced by said magnetroresistance mechanism to generate an exercise resistance, and an adjusting control mechanism is provided for adjusting the distance between said magnetroresistance mechanism and said magnetic induction plate to adjust said exercise resistance. 
   
   
       4 . An inertia load mechanism of a reciprocating exercise equipment, characterized in that an end of a pedal link rod of said reciprocating elliptical exercise equipment is pivotally coupled to a pendulum having a specific weight, and said pendulum is restricted by a swinging arm and an axial connecting point of said swinging arm to swing to left and right sides in a substantially semicircular path, and said pedal link rod produces a back-and-forth inertia displacing movement. 
   
   
       5 . The inertia load mechanism of a reciprocating exercise equipment as recited in  claim 4 , wherein a magnetic induction plate is installed at a side of said pendulum, and a magnetroresistance mechanism is installed at a position adjacent to said magnetic induction plate, such that when said magnetic induction plate is displaced with said pendulum, said magnetic induction plate is passed through an area of magnetic forces produced by said magnetroresistance mechanism to generate an exercise resistance, and an adjusting control mechanism is provided for adjusting the distance between said magnetroresistance mechanism and said magnetic induction plate to adjust said exercise resistance. 
   
   
       6 . An inertia load mechanism of a reciprocating exercise equipment,
 wherein a waist twisting exercise equipment  60  comprises a handle, a rotating disc and a vertical axle;   wherein a plurality of link gears are pivotally coupled to the base and disposed at the bottom of the handle, the rotating disc and the vertical axle respectively; and   wherein a transversal bevel gear is installed at the top of the vertical axle, and a longitudinal bevel gear is provided for driving and swinging a pendulum so as to achieve a semicircular swing to the right and left sides.   
   
   
       7 . The inertia load mechanism of a reciprocating exercise equipment as recited in  claim 6 , wherein a magnetic induction plate is installed at a side of said pendulum, and a magnetroresistance mechanism is installed at a position adjacent to said magnetic induction plate, such that when said magnetic induction plate is displaced with said pendulum, said magnetic induction plate is passed through an area of magnetic forces produced by said magnetroresistance mechanism to generate an exercise resistance, and an adjusting control mechanism is provided for adjusting the distance between said magnetroresistance mechanism and said magnetic induction plate to adjust said exercise resistance.