Boxing training device

Abstract

Boxing training device ( 10 ) comprising a support ( 2 ) extending along a longitudinal axis ( 21 ) between a first end and a second end; a striking body ( 1 ) integrating a cylindrical chamber ( 16 ) receiving the first end; a base ( 3 ) to which the second end is fixed; a first plurality of elastic return means ( 17 ) connecting the support to the inner wall of the chamber so that the striking body can oscillate around the longitudinal axis ( 21 ); a module for generating electrical energy from an oscillation movement of the striking body ( 1 ) around the longitudinal axis ( 21 ), this module integrating an annular magnet ( 18 ) fixed to the inner wall of the chamber; a magnetic induction coil ( 19 ) disposed on the support so that it is inside the annular magnet.

1 . A boxing training device ( 10 ) comprising
 a support ( 2 ) extending along a longitudinal axis ( 21 ) between a first end ( 22 ) and a second end ( 23 ) opposite the first end ( 22 );   a striking body ( 1 ) having a first central axis ( 11 ), this striking body ( 1 ) being mounted on the first end ( 22 ) of the support ( 2 );   a base ( 3 ) having a second central axis ( 31 ), the second end ( 23 ) of the support ( 2 ) being fixed to the base ( 3 );   
       this boxing training device ( 10 ) being characterized in that
 the striking body ( 1 ) comprises a cylindrical chamber ( 16 ) of substantially circular section extending along the first central axis ( 11 ), this chamber ( 16 ) receiving the first end ( 22 ) of the support ( 2 ); 
 a first plurality of elastic return means ( 17 ) connecting the support ( 2 ) to the inner wall of the chamber ( 16 ) so that the striking body ( 1 ) can oscillate around the longitudinal axis ( 21 ) of the support ( 2 ); 
 a first module for generating electrical energy from an oscillation movement of the striking body ( 1 ) around the longitudinal axis ( 21 ) of the support ( 2 ), this first module ( 14 ) for generating electrical energy integrating 
 an annular magnet ( 18 ) fixed to the inner wall of the chamber ( 16 ) around the first central axis ( 11 ); 
 a first magnetic induction coil ( 19 ) disposed on the support ( 2 ) so that this first magnetic induction coil ( 19 ) is at least partially inside the annular magnet ( 18 ), the annular magnet ( 18 ) causing, during an oscillation movement of the striking body ( 1 ) around the longitudinal axis ( 21 ) of the support ( 2 ), a change in the magnetic field in the first magnetic induction coil ( 19 ). 
 
     
     
         2 . The boxing training device ( 10 ) according to  claim 1 , characterized in that it further comprises a second module for generating electrical energy from an oscillation movement of the striking body ( 1 ) around the longitudinal axis ( 21 ) of the support ( 2 ), this second electrical energy generation module integrating
 a second magnetic induction coil ( 41 ) disposed in a first transverse through hole ( 44 ) of the support ( 2 );   a first cylindrical magnet ( 42 ) having a first end and a second end opposite the first end, this first cylindrical magnet ( 42 ) being connected via its first end and/or its second end to the inner wall of the chamber ( 16 ) so that it extends at least partially inside the first through hole ( 44 ), the first cylindrical magnet ( 42 ) causing, during an oscillation movement of the striking body ( 1 ) around the longitudinal axis ( 21 ) of the support ( 2 ), a change in the magnetic field in the second magnetic induction coil ( 41 ).   
     
     
         3 . The boxing training device ( 10 ) according to  claim 2 , characterized in that it comprises a first elastic connection means ( 43 ) connecting the first cylindrical magnet ( 42 ) to the inner wall of the chamber ( 16 ). 
     
     
         4 . The boxing training device ( 10 ) according to  claim 1 , characterized in that the first plurality of elastic return means ( 17 ) is configured to maintain, during an oscillation movement of the striking body ( 1 ) around the longitudinal axis ( 21 ) of the support ( 2 ), the distance between the first magnetic induction coil ( 19 ) and the annular magnet ( 18 ) greater than a predefined threshold distance. 
     
     
         5 . The boxing training device ( 10 ) according to  claim 1 , characterized in that the first plurality of elastic return means ( 17 ) comprises at least three springs uniformly distributed around the support ( 2 ). 
     
     
         6 . The boxing training device ( 10 ) according to  claim 1 , characterized in that the striking body ( 1 ) comprises a third module for generating electrical energy from a striking energy received by this striking body ( 1 ), said third electrical energy generation module comprising
 two annular plates ( 14 ) concentric with the first central axis ( 11 );   at least one piezoelectric part ( 13 ) disposed between the two annular plates ( 14 ).   
     
     
         7 . The boxing training device ( 10 ) according to  claim 1 , characterized in that it further comprises,
 a second plurality of elastic return means ( 32 ) connecting the support ( 2 ) to the base ( 3 ) so that the support ( 2 ) can oscillate around the second central axis ( 31 );   a fourth module for generating electrical energy from a mechanical pressure exerted, during an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), by an elastic return means ( 32 ) of said second plurality on the support ( 2 ) and/or on the base ( 3 ), this fourth electrical energy generation module integrating a first piezoelectric element ( 33 ) disposed between the base ( 3 ) or the support ( 2 ) and a bearing end of said elastic return means ( 32 ) of the second plurality.   
     
     
         8 . The boxing training device ( 10 ) according to  claim 7 , characterized in that the fourth electrical energy generation module further integrates a second piezoelectric element ( 33 ) disposed between the base ( 3 ) or the support ( 2 ) and said bearing end of said elastic return means ( 32 ) of the second plurality so that this bearing end is sandwiched between the first piezoelectric element and the second piezoelectric element. 
     
     
         9 . The boxing training device ( 10 ) according to  claim 7 , characterized in that the second plurality of elastic return means ( 32 ) comprises at least three springs uniformly distributed around the support ( 2 ). 
     
     
         10 . The boxing training device ( 10 ) according to  claim 1 , characterized in that it further comprises a fifth module for generating electrical energy from an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), this fifth electrical energy generation module integrating
 a third magnetic induction coil ( 41 ) disposed in a second transverse through hole ( 44 ) of the support ( 2 );   a second cylindrical magnet ( 42 ) having a third end and a fourth end opposite the third end;   at least a first plurality of elastic connection means ( 43 ) connecting the third end of the second cylindrical magnet ( 42 ) to the support ( 2 ) so that this second cylindrical magnet ( 42 ) is at least partially inside the second through hole ( 44 ), the second cylindrical magnet ( 42 ) causing, during an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), a change in the magnetic field in the third magnetic induction coil ( 41 ).   
     
     
         11 . The boxing training device ( 10 ) according to  claim 2 , characterized in that the striking body ( 1 ) comprises a third module for generating electrical energy from a striking energy received by this striking body ( 1 ), said third electrical energy generation module comprising
 two annular plates ( 14 ) concentric with the first central axis ( 11 );   at least one piezoelectric part ( 13 ) disposed between the two annular plates ( 14 ).   
     
     
         12 . The boxing training device ( 10 ) according to  claim 2 , characterized in that it further comprises,
 a second plurality of elastic return means ( 32 ) connecting the support ( 2 ) to the base ( 3 ) so that the support ( 2 ) can oscillate around the second central axis ( 31 );   a fourth module for generating electrical energy from a mechanical pressure exerted, during an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), by an elastic return means ( 32 ) of said second plurality on the support ( 2 ) and/or on the base ( 3 ), this fourth electrical energy generation module integrating a first piezoelectric element ( 33 ) disposed between the base ( 3 ) or the support ( 2 ) and a bearing end of said elastic return means ( 32 ) of the second plurality.   
     
     
         13 . The boxing training device ( 10 ) according to  claim 6 , characterized in that it further comprises,
 a second plurality of elastic return means ( 32 ) connecting the support ( 2 ) to the base ( 3 ) so that the support ( 2 ) can oscillate around the second central axis ( 31 );   a fourth module for generating electrical energy from a mechanical pressure exerted, during an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), by an elastic return means ( 32 ) of said second plurality on the support ( 2 ) and/or on the base ( 3 ), this fourth electrical energy generation module integrating a first piezoelectric element ( 33 ) disposed between the base ( 3 ) or the support ( 2 ) and a bearing end of said elastic return means ( 32 ) of the second plurality.   
     
     
         14 . The boxing training device ( 10 ) according to  claim 2 , characterized in that it further comprises a fifth module for generating electrical energy from an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), this fifth electrical energy generation module integrating
 a third magnetic induction coil ( 41 ) disposed in a second transverse through hole ( 44 ) of the support ( 2 );   a second cylindrical magnet ( 42 ) having a third end and a fourth end opposite the third end;   at least a first plurality of elastic connection means ( 43 ) connecting the third end of the second cylindrical magnet ( 42 ) to the support ( 2 ) so that this second cylindrical magnet ( 42 ) is at least partially inside the second through hole ( 44 ), the second cylindrical magnet ( 42 ) causing, during an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), a change in the magnetic field in the third magnetic induction coil ( 41 ).   
     
     
         15 . The boxing training device ( 10 ) according to  claim 6 , characterized in that it further comprises a fifth module for generating electrical energy from an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), this fifth electrical energy generation module integrating
 a third magnetic induction coil ( 41 ) disposed in a second transverse through hole ( 44 ) of the support ( 2 );   a second cylindrical magnet ( 42 ) having a third end and a fourth end opposite the third end;   at least a first plurality of elastic connection means ( 43 ) connecting the third end of the second cylindrical magnet ( 42 ) to the support ( 2 ) so that this second cylindrical magnet ( 42 ) is at least partially inside the second through hole ( 44 ), the second cylindrical magnet ( 42 ) causing, during an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), a change in the magnetic field in the third magnetic induction coil ( 41 ).   
     
     
         16 . The boxing training device ( 10 ) according to  claim 7 , characterized in that it further comprises a fifth module for generating electrical energy from an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), this fifth electrical energy generation module integrating
 a third magnetic induction coil ( 41 ) disposed in a second transverse through hole ( 44 ) of the support ( 2 );   a second cylindrical magnet ( 42 ) having a third end and a fourth end opposite the third end;   at least a first plurality of elastic connection means ( 43 ) connecting the third end of the second cylindrical magnet ( 42 ) to the support ( 2 ) so that this second cylindrical magnet ( 42 ) is at least partially inside the second through hole ( 44 ), the second cylindrical magnet ( 42 ) causing, during an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), a change in the magnetic field in the third magnetic induction coil ( 41 ).   
     
     
         17 . The boxing training device ( 10 ) according to  claim 2 , characterized in that the first plurality of elastic return means ( 17 ) is configured to maintain, during an oscillation movement of the striking body ( 1 ) around the longitudinal axis ( 21 ) of the support ( 2 ), the distance between the first magnetic induction coil ( 19 ) and the annular magnet ( 18 ) greater than a predefined threshold distance. 
     
     
         18 . The boxing training device ( 10 ) according to  claim 2 , characterized in that the first plurality of elastic return means ( 17 ) comprises at least three springs uniformly distributed around the support ( 2 ). 
     
     
         19 . The boxing training device ( 10 ) comprising:
 a support ( 2 ) extending along a longitudinal axis ( 21 ) between a first end ( 22 ) and a second end ( 23 ) opposite the first end ( 22 );   a striking body ( 1 ) having a first central axis ( 11 ), this striking body ( 1 ) being mounted on the first end ( 22 ) of the support ( 2 );   a base ( 3 ) having a second central axis ( 31 ), the second end ( 23 ) of the support ( 2 ) being fixed to the base ( 3 );   this boxing training device ( 10 ) being characterized in that it further comprises a module for generating electrical energy from an oscillation movement of the striking body ( 1 ) around the longitudinal axis ( 21 ) of the support ( 2 ), this electrical energy generation module integrating   a magnetic induction coil ( 41 ) disposed in a transverse through hole ( 44 ) of the support ( 2 );   a cylindrical magnet ( 42 ) having a first end and a second end opposite the first end, this cylindrical magnet ( 42 ) being connected via its first end and/or its second end to the inner wall of the chamber ( 16 ) so that it extends at least partially inside the through hole ( 44 ), the cylindrical magnet ( 42 ) causing, during an oscillation movement of the striking body ( 1 ) around the longitudinal axis ( 21 ) of the support ( 2 ), a change in the magnetic field in the magnetic induction coil ( 41 ).   
     
     
         20 . The boxing training device ( 10 ) comprising
 a support ( 2 ) extending along a longitudinal axis ( 21 ) between a first end ( 22 ) and a second end ( 23 ) opposite the first end ( 22 );   a striking body ( 1 ) having a first central axis ( 11 ), this striking body ( 1 ) being mounted on the first end ( 22 ) of the support ( 2 );   a base ( 3 ) having a second central axis ( 31 ), the second end ( 23 ) of the support ( 2 ) being fixed to the base ( 3 );   this boxing training device ( 10 ) being characterized in that it further comprises a module for generating electrical energy from an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), this electrical energy generation module integrating   a magnetic induction coil ( 41 ) disposed in a transverse through hole ( 44 ) of the support ( 2 );   a cylindrical magnet ( 42 ) having a first end and a second end opposite the first end;   at least a first plurality of elastic connection means ( 43 ) connecting the first end of the cylindrical magnet ( 42 ) to the support ( 2 ) so that this cylindrical magnet ( 42 ) is at least partially inside the through hole ( 44 ), the cylindrical magnet ( 42 ) causing, during an oscillation movement of the support ( 2 ) around the second central axis ( 31 ), a change in the magnetic field in the magnetic induction coil ( 41 ).