Underwater fitness belts

Abstract

The embodiments of the present disclosure provide an underwater fitness belt, including one or more fixing floats, a plurality of sets of adjustable floats, and a fixing strap; each set of the plurality of sets of adjustable floats includes two symmetrically shaped adjustable floats; and the plurality of sets of adjustable floats are capable of being connected through the fixing strap and are capable of being unconnected.

What is claimed is: 
     
         1 . An underwater fitness belt, comprising:
 one or more fixing floats, a plurality of sets of adjustable floats, and a fixing strap; wherein
 each set of the plurality of sets of adjustable floats includes two symmetrically shaped adjustable floats; and 
 the plurality of sets of adjustable floats are capable of being connected through the fixing strap and are capable of being unconnected. 
   
     
     
         2 . The underwater fitness belt of  claim 1 , wherein a width dimension of each of the one or more fixing floats is greater than a width dimension of each of the adjustable floats. 
     
     
         3 . The underwater fitness belt of  claim 2 , wherein an inner side surface of the one or more fixing floats is in an arc shape parallel to the fixing strap. 
     
     
         4 . The underwater fitness belt of  claim 2 , wherein the one or more fixing floats are divided into a first portion and a plurality of second portions, there are a plurality of thickness differences between the first portion and the plurality of second portions, a thickness of the first portion is greater than a plurality of thicknesses of the plurality of second portions, and the plurality of second portions are symmetrically distributed along the first portion. 
     
     
         5 . The underwater fitness belt of  claim 1 , wherein upper edges of the plurality of sets of adjustable floats are in an arc shape, and the upper edges are substantially parallel to the fixing strap. 
     
     
         6 . The underwater fitness belt of  claim 1 , wherein the plurality of sets of adjustable floats include a first set and a second set, and a width of the first set is greater than a width of the second set. 
     
     
         7 . The underwater fitness belt of  claim 1 , wherein heights of the plurality of sets of adjustable floats include a first sequence, and the first sequence is a decreasing sequence. 
     
     
         8 . The underwater fitness belt of  claim 1 , wherein the fixing strap includes a strap body, a first connecting end, and a second connecting end, an end portion of the first connecting end is detachably connected to an end portion of the second connecting end;
 the one or more fixing floats are disposed side by side in a direction from a center of the strap body to the first connecting end and in a direction from the center of the strap body to the second connecting end, and the one or more fixing floats are fixedly connected to the strap body; and   the plurality of sets of adjustable floats are detachably disposed on the first connecting end and the second connecting end.   
     
     
         9 . The underwater fitness belt of  claim 8 , wherein
 an end portion of the first connecting end is provided with a first fastening member, and the first fastening member is slidably connected to the strap body;   an end portion of the second connecting end is provided with a second fastening member, and the second fastening member is slidably connected to the strap body;   a length of the underwater fitness belt is determined based on a width dimension of each of the adjustable floats, a count of the adjustable floats, a relative position of the first fastening member to the strap body, and a relative position of the second fastening member to the strap body; and   the first fastening member is detachably connected to the second fastening member.   
     
     
         10 . The underwater fitness belt of  claim 8 , wherein
 one side of the strap body is provided with a first adhesive surface; and   each of the adjustable floats is provided with an adhesive member, and the adhesive member includes:
 a belt loop, provided along a height direction of the plurality of sets of adjustable floats; and 
 an adhesive strap, fixedly connected to the belt loop and provided in parallel with the strap body, one side of the adhesive strap facing the strap body being provided with a second adhesive surface, and the second adhesive surface being detachably connected to the first adhesive surface. 
   
     
     
         11 . The underwater fitness belt of  claim 1 , wherein the fixing strap includes a plurality of sets of first connecting members and second connecting members that cooperate with each other;
 the first connecting members and the second connecting members are disposed on both sides of a width direction of the plurality of sets of adjustable floats and on both sides of a width direction of the one or more fixing floats, respectively; and   a first connecting member and a second connecting member in each of the plurality of sets are detachably connected for fixing or detaching one of the one or more fixing floats and an adjacent adjustable float, or for fixing or detaching different sets of adjacent adjustable floats.   
     
     
         12 . The underwater fitness belt of  claim 1 , wherein
 the fixing strap includes a parcel bag, a third connecting end, and a fourth connecting end, the third connecting end and the fourth connecting end are disposed at both ends of the parcel bag, respectively;   the parcel bag is provided with an accommodating cavity, an opening, and a bonding portion;   the plurality of sets of adjustable floats and/or the one or more fixing floats are placed in the accommodating cavity through the opening and are detachably fixed to the parcel bag through the bonding portion; and   the third connecting end is detachably connected to the fourth connecting end.   
     
     
         13 . The underwater fitness belt of  claim 1 , wherein
 an interior of each of the one or more fixing floats and/or each of the adjustable floats is provided with a foam board, and an exterior of the each of the one or more fixing floats and/or the each of the adjustable floats is provided with a waterproof layer, and the waterproof layer wraps around the foam board.   
     
     
         14 . The underwater fitness belt of  claim 1 , wherein
 an interior of each of the one or more fixing floats and/or each of the adjustable floats is provided with an inflatable cavity, and a surface of the inflatable cavity is provided with an inflatable valve, a buoyancy of the each of the one or more fixing floats and/or the each of the adjustable floats is adjusted by adjusting a volume of gas in the inflatable cavity; and   a material of the one or more fixing floats and/or the plurality of sets of adjustable floats is made of a Polyvinyl chloride (PVC) plastic film.   
     
     
         15 . The underwater fitness belt of  claim 1 , further comprising a backup airbag, wherein the backup airbag includes a first cavity, a second cavity, a switch, and a valve;
 the switch is disposed on an exterior of the backup airbag and configured to control opening and closing of the valve;   the valve is disposed between the first cavity and the second cavity and configured to control communication or closing of the first cavity and the second cavity; and   the first cavity stores a first chemical substance, the second cavity stores a second chemical substance, and a reaction of the first chemical substance and the second chemical substance is capable of producing gas to increase a buoyancy of the backup airbag.   
     
     
         16 . A fitness device, comprising the underwater fitness belt of  claim 1 .