Swinging exerciser having movable weight

Abstract

An exerciser includes a mounting base for engaging onto a user, and a stem having a housing which has a chamber to receive a weight. A spring member is coupled between the stem and the mounting base. The weight may be caused to move against the inner peripheral surface of the housing, when the user swinging the exerciser. The movement of the weight against the inner peripheral surface of the housing may apply force against the abdominal portion of the user periodically, in order to massage the user. A handle may be attached to the stem. The spring member may resiliently transmit the vibration to the mounting base for massaging the user.

1 . An exerciser comprising: 
 a mounting base for engaging onto a user,    a stem including a first end and including a second end having a housing provided thereon, said housing including a chamber formed therein and defined by an inner peripheral surface,    a weight movably received in said chamber of said housing, said weight being caused to move against said inner peripheral surface of said housing when swinging said housing for generating a vibration, and    a spring member coupled between said mounting base and said first end of said stem for resiliently transmitting the vibration to said mounting base and for massaging the user.    
   
   
       2 . The exerciser as claimed in  claim 1 , wherein said stem includes a hollow passage formed therein and communicating with said chamber of said housing.  
   
   
       3 . The exerciser as claimed in  claim 1 , wherein said stem includes a neck portion provided thereon and disposed between said stem and said housing.  
   
   
       4 . The exerciser as claimed in  claim 1 , wherein said mounting base includes a curved surface formed therein for engaging with the user.  
   
   
       5 . The exerciser as claimed in  claim 1  further comprising a handle attached to said stem.  
   
   
       6 . The exerciser as claimed in  claim 5 , wherein said handle includes a hollow passage formed therein, and said stem includes a hollow passage formed therein and communicating with said hollow passage of said handle.  
   
   
       7 . The exerciser as claimed in  claim 5 , wherein said handle includes at least one neck portion provided thereon and disposed between said handle and said housing.  
   
   
       8 . The exerciser as claimed in  claim 5 , wherein said handle includes a hollow passage formed therein and communicating with said chamber of said housing.  
   
   
       9 . The exerciser as, claimed in  claim 1 , wherein said weight includes a core, and an outer covering provided on said core.  
   
   
       10 . The exerciser as claimed in  claim 9 , wherein said outer covering of said weight includes an outer peripheral portion having a plurality of cavities and projections formed thereon.  
   
   
       11 . The exerciser as claimed in  claim 1  further comprising means for counting movement of said weight relative to said housing.  
   
   
       12 . The exerciser as claimed in  claim 11 , wherein said counting means includes a processor unit, and a switch coupled to said processor unit and extended into said chamber of said housing to engage with said weight when said weight moves across said switch.  
   
   
       13 . The exerciser as claimed in  claim 12  further comprising a display coupled to said processor unit.  
   
   
       14 . The exerciser as claimed in  claim 1 , wherein said stem includes an outer thread provided on said first end thereof for threading with said spring member.  
   
   
       15 . The exerciser as claimed in  claim 1 , wherein said mounting base includes a shank having an outer thread for threading with said spring member.