Sport training machine

Abstract

A sport training machine including a machine base and at least one handle is disclosed. Wherein, the at least one handle is pivotally connected to the machine base; the at least one handle is pivotable between a first position and a second position, and the at least one handle has a grip for a user to hold; when the at least one handle is moved from the first position to the second position, a displacement of the grip in a first direction X is ΔX, and a displacement of the grip in a second direction Y perpendicular to the first direction X is ΔY, which satisfies the following condition: ΔX<ΔY. With the above design, it enables the user to perform upper limb stretching exercise or training sports.

What is claimed is: 
     
         1 . A sport training machine, comprising:
 a machine base; and   at least one handle pivotally connected to the machine base, the at least one handle is pivotable between a first position and a second position, and the at least one handle has a grip for a user to hold; wherein, when the at least one handle is moved from the first position to the second position, a displacement of the grip in a first direction X is ΔX, and a displacement of the grip in a second direction Y perpendicular to the first direction X is ΔY, which satisfies the following condition: ΔX<ΔY.   
     
     
         2 . The sport training machine as claimed in  claim 1 , wherein the first direction is a horizontal direction and the second direction is a vertical direction. 
     
     
         3 . The sport training machine as claimed in  claim 1 , wherein a position of the grip is higher than the users shoulders when the at least one handle is at the first position, while the position of the grip is lower than the users shoulders when the at least one handle is at the second position. 
     
     
         4 . The sport training machine as claimed in  claim 3 , wherein when the at least one handle is at the second position, the grip is close to the users waist and away from the users shoulders. 
     
     
         5 . The sport training machine as claimed in  claim 1 , wherein the at least one handle includes a first section and a second section which are connected to each other, wherein the first section is pivotally connected to the machine base; a length of the second section of the at least one handle in a reference plane consist of the first direction and the second direction is greater than a length of the first section of the at least one handle in the reference plane; a predetermined angle is formed between the first section and the second section. 
     
     
         6 . The sport training machine as claimed in  claim 1 , further comprising a seat disposed on the machine base, and the seat is adjustable to be toward or away from the at least one handle. 
     
     
         7 . The sport training machine as claimed in  claim 1 , further comprising an exercise mechanism including at least one support and a rotary disk, wherein the at least one support is pivotally connected to the machine base; the at least one support has a first end and a second end corresponding to two sides of a pivoted portion thereof; a relative displacement is formed between the first end and the second end when the at least one handle swings; the first end is pivotally connected to the machine base via a linkage assembly; the rotary disk is driven to rotate when the second end moves. 
     
     
         8 . The sport training machine as claimed in  claim 7 , further comprising a resistance unit connected to the support and adapted to provide a swing resistance to the support. 
     
     
         9 . The sport training machine as claimed in  claim 8 , wherein the resistance unit includes a spring, wherein one end of the spring is connected to the first end of the support, and another end of the spring is connected to the machine base. 
     
     
         10 . The sport training machine as claimed in  claim 7 , wherein the first end of the support is closer to the user than the second end. 
     
     
         11 . The sport training machine as claimed in  claim 7 , wherein the linkage assembly includes a first link and a second link; one end of the first link is pivotally connected to the first end of the support, and another end is pivotally connected to the second link; one end of the second link is pivotally connected to the machine base. 
     
     
         12 . The sport training machine as claimed in  claim 11 , wherein the second link includes a vertical rod and a cross rod; one end of the vertical rod is pivotally connected to the first link, and another end is connected to the cross rod; one end of the cross rod is pivotally connected to the machine base, and the other end is connected to a pedal. 
     
     
         13 . The sport training machine as claimed in  claim 7 , wherein the exercise mechanism includes a swing member and a first belt; the swing member is pivotally connected to the machine base; both ends of the first belt are respectively connected to the second end of the support and the swing member; the first belt is adapted to drive the rotary disk. 
     
     
         14 . The sport training machine as claimed in  claim 7 , wherein the exercise mechanism further includes a flywheel, and the flywheel is connected to the rotary disk with a drive connection. 
     
     
         15 . The sport training machine as claimed in  claim 7 , wherein the exercise mechanism further includes a shaft and a gear; the shaft is pivotally connected to the machine base and passes through the rotary disk; the gear is connected to the shaft; the first belt is connected with the gear via a drive connection.