Training belt and rubber ball member

Abstract

(Problem) The invention is object to provide a training belt, in which the loop band sold conventionally and generally can be used, and in which a plurality of loop bands are provided in a simple structure, and in which moreover, it can be connected easily in arbitrary length, and in which the cost and time can be reduced, and convenient also to carrying. (Resolution Approach) The invention is a training belt, comprising, a plurality of stretchable belt members 12 having loop shape, an intermediate engaging member 14 , in which the plural of the belt members 12 are detachably coupled mutually, a first engaging member 20 , which is detachably coupled to the one edge of the belt member 12 that is coupled by the intermediate engaging member 14 , and a second engaging member 38 , which is detachably coupled to the other edge of the belt member 12 that is coupled by the intermediate engaging member 14, wherein the training belt becomes a loop shape by engaging the first engaging member 20 and the second engaging member 38.

1 . A training belt including a stretchable belt, comprising:
 a plurality of stretchable belt members having a loop shape;   an intermediate engaging member which detachably couples the plurality of belt members to each other;   a first engaging member, which is detachably coupled to one edge of the belt member that is coupled by the intermediate engaging member; and   a second engaging member, which is detachably coupled to the other edge of the belt member that is coupled by the intermediate engaging member,   wherein the training belt has a loop shape by engaging the first engaging member and the second engaging member.   
     
     
         2 . The training belt as defined in  claim 1 ,
 wherein the intermediate engaging member includes
 an engaging bar main body, which is formed in a center portion of the intermediate engaging member, 
 a first engaging bar member and a second engaging bar member, which are extended respectively so as to be separated in a space from the engaging bar main body, and are respectively placed parallel to the engaging bar main body, 
   wherein a first engaging hole is formed in a portion surrounded by the engaging bar main body and the first engaging bar member,   wherein a first slit is formed in the first engaging hole in which the belt member at the one edge of the plurality of the belt members is detachably inserted,   wherein a second engaging hole is formed in a portion surrounded by the engaging bar main body and the second engaging bar member, and   wherein a second slit is formed in the second engaging hole, in which the belt member at the other edge of the plurality of the belt members is inserted and engaged.   
     
     
         3 . The training belt as defined in  claim 2 , wherein a length of the first engaging bar member and a length of the second engaging bar member are formed to be different from each other. 
     
     
         4 . The training belt as defined in  claim 1 ,
 wherein the first engaging member comprises a buckle type engaging member having a buckle shape,   wherein, at a belt member side of the buckle type engaging member, a first insertion engaging member, in which the belt member is inserted and engaged detachably, is provided,   wherein, in the first insertion engaging member, a first belt engaging hole including a slit, in which the belt member is inserted and engaged detachably, is formed,   wherein the second engaging member comprises a belt type engaging member having a belt shape,   wherein, at the belt member side of the belt type engaging member, a second insertion engaging member, in which the belt member is inserted and engaged detachably, is provided,   wherein, in the second insertion engaging member, a second belt engaging hole including a slit, in which the belt member is inserted and engaged detachably, is formed, and   wherein the training belt has a loop shape by engaging the buckle type engaging member and the belt type engaging member.   
     
     
         5 . The training belt as defined in  claim 4 , wherein in a surface of the buckle type engaging member of the first engaging member, a confirmation portion, in which both sides are allowed to be confirmed, is formed. 
     
     
         6 . The training belt as defined in  claim 4 , wherein a convexoconcave is formed in the belt type engaging member of the second engaging member. 
     
     
         7 . The training belt as defined in  claim 1 ,
 wherein the first engaging member comprises a snap fit type of female shape engaging member,   wherein at a belt member side of the female shape engaging member, a first insertion engaging member, in which the belt member is inserted and engaged detachably, is provided,   wherein, in the first insertion engaging member, a first belt engaging hole including a slit, in which the belt member is inserted and engaged detachably, is formed,   wherein the second engaging member comprises a snap fit type of male shape engaging member, which corresponds to the female shape engaging member,   wherein at the belt member of the male shape engaging member, a second insertion engaging member, in which the belt member is inserted and engaged detachably, is provided,   wherein, in the second insertion engaging member, a second belt engaging hole including a slit, in which the belt member is inserted and engaged detachably, is formed, and   wherein the training belt has a loop shape by engaging the female shape engaging member and the male shape engaging member.   
     
     
         8 . The training belt as defined in  claim 1 ,
 wherein the first engaging member comprises an openable and closable ring type of first ring type engaging member,   wherein, at a belt member side of the first ring type engaging member, a first insertion engaging member, in which the belt member is inserted and engaged detachably, is provided,   wherein, in the first insertion engaging member, a first belt engaging hole including a slit, in which the belt member is inserted and engaged detachably, is formed,   wherein the second engaging member comprises an openable and closable ring type of second ring type engaging member,   wherein, at a belt member side of the second ring type engaging member, a second insertion engaging member, in which the belt member is inserted and engaged detachably, is provided,   wherein, in the second insertion engaging member, a second belt engaging hole including a slit, in which the belt member is inserted and engaged detachably, is formed, and   wherein the training belt has a loop shape by engaging the first ring type engaging member and the second ring type engaging member.   
     
     
         9 . The training belt as defined in  claim 4 , wherein the first insertion engaging member of the first engaging member comprises the intermediate engaging member. 
     
     
         10 . The training belt as defined in  claim 4 , wherein the second insertion engaging member of the second engaging member comprises the intermediate engaging member. 
     
     
         11 . A training belt including a stretchable belt, comprising:
 a plurality of stretchable belt members having a loop shape;   an intermediate engaging member, which detachably couples the plurality of belt members to each other;   a first engaging member, which is detachably coupled to one edge of the belt member that is coupled by the intermediate engaging member; and   a second engaging member, which is detachably coupled to the other edge of the belt member that is coupled by the intermediate engaging member,   wherein the training belt has a loop shape by engaging the first engaging member and the second engaging member,   wherein at least one piece of a third engaging member, which is detachably coupled to the belt member of the training belt that has a loop shape,   wherein the third engaging member includes,
 an engaging member main body, which is detachably coupled to the belt member of the training belt that is in the loop shape, and 
 a coupling portion which is detachably coupled to the engaging member main body and is detachably coupled to another stretchable belt member in a loop shape. 
   
     
     
         12 . The training belt as defined in  claim 11 ,
 wherein the engaging member main body having an openable and closable loop shape, and   wherein the belt member of the training belt, which is in the loop shape, is detachably coupled to the portion of the engaging member main body that has the loop shape.   
     
     
         13 . The training belt as defined in  claim 11 , wherein the coupling portion of the third engaging member is detachably coupled to the engaging member main body. 
     
     
         14 . The training belt as defined in  claim 11 ,
 wherein the intermediate engaging member includes,
 an engaging bar main body, which is formed in a center portion of the intermediate engaging member, 
 a first engaging bar member and a second engaging bar member, which are extended respectively so at to be separated in a space from the engaging bar main body, and are respectively placed parallel to the engaging bar main body, 
   wherein a first engaging hole is formed in a portion surrounded by the engaging bar main body and the first engaging bar member,   wherein a second engaging hole is formed in a portion surrounded by the engaging bar main body and the second engaging bar member,   wherein the first engaging bar member is openable and closable such that the first engaging hole is openable and closable, and   wherein the second engaging bar member is openable and closable such that the second engaging hole is openable and closable.   
     
     
         15 . The training belt as defined in  claim 11 , wherein on the surface of another stretchable belt member having a loop shape, an index portion, which expands and contracts in accordance with expansion and contraction of another stretchable belt member having a loop shape, is formed. 
     
     
         16 . A rubber ball member used with the training belt as defined in  claim 1 ,
 wherein the rubber ball member comprises a rubber ball member main body,   wherein the rubber ball member main body includes an openable and closable hole including an openable and closable cover member, which is formed besides an air inlet of the rubber ball member main body,   wherein the rubber ball member includes a balloon member, which is detachably inserted into the openable and closable hole of the rubber ball member main body,   wherein the balloon member includes,
 a balloon member main body including a balloon, and 
 a nozzle member provided at an air port of the balloon member main body, 
   wherein a base edge of the nozzle member is provided at the air port of the balloon member main body,   wherein a tip portion of the nozzle member is detachably inserted into the openable and closable hole of the rubber ball member main body,   wherein an air hole is formed in the tip portion of the nozzle member, and   wherein by applying a pressure to the rubber ball member main body from an outside by using the training belt, an air in the rubber ball member main body is moved to the balloon member main body through the air hole formed in the tip portion of the nozzle member and the balloon member main body expands.   
     
     
         17 . The rubber ball member as defined in  claim 16 , wherein on a surface of the balloon member main body of the balloon member, a balloon index portion, which expands and contracts in accordance with expansion and contraction of the balloon member main body, is formed. 
     
     
         18 . A rubber ball member,
 wherein the rubber ball member comprises a rubber ball member main body,   wherein the rubber ball member main body includes an openable and closable hole including an openable and closable cover member, which is formed besides an air inlet of the rubber ball member main body,   wherein the rubber ball member includes a balloon member, which is detachably inserted into the openable and closable hole of the rubber ball member main body,   wherein the balloon member includes
 a balloon member main body including a balloon, and 
 a nozzle member provided to an air port of the balloon member main body, 
   wherein a base edge of the nozzle member is provided at an air port of the balloon member main body,   wherein a tip portion of the nozzle member is detachably inserted into the openable and closable hole of the rubber ball member main body,   wherein an air hole is formed at the tip portion of the nozzle member, and   wherein by applying a pressure to the rubber ball member main body from an outside by using the training belt, an air in the rubber ball member main body is moved to the balloon member main body through the air hole formed at the tip portion of the nozzle member and the balloon member main body expands.   
     
     
         19 . The rubber ball member as defined in  claim 18 , wherein on the surface of the balloon member main body of the balloon member, a balloon index portion, which expands and contracts in accordance with expansion and contraction of the balloon member main body, is formed.