Solid bath agent

Abstract

A solid bath agent includes a soluble main-body of any one of a plurality of types; and a toy contained in the main-body, in which the main-body is configured such that the toy is invisible from the outside before the main-body dissolves, and is configured to cause a liquid that has dissolved the main-body to be changeable in a plurality of stages after the main-body starts to dissolve. When the main-body dissolves, a first type of change in which a color of a liquid is changed to a first color and a second color, a second type of change in which the liquid is foamed by an operation such as stirring, and a third type of change in which a sub-body is brought into a floating state in the liquid can be performed, and the performance when the doll body appears from the inside of the main-body is diversified.

What is claimed is: 
     
         1 . A solid bath agent, comprising:
 a soluble main-body of any one of a plurality of types; and   a toy contained in the main-body,   wherein the main-body is configured such that the toy is invisible from the outside before the main-body dissolves, and is configured to cause a liquid that has dissolved the main-body to be changeable in a plurality of stages after the main-body starts to dissolve.   
     
     
         2 . The solid bath agent according to  claim 1 ,
 wherein the main-body is configured to change the liquid that is dissolving the main-body in a plurality of stages.   
     
     
         3 . The solid bath agent according to  claim 2 ,
 wherein the main-body is configured to cause the liquid that has dissolved the main-body to be changeable to an aspect of a first stage and to an aspect of a second stage.   
     
     
         4 . The solid bath agent according to  claim 3 ,
 wherein the main-body is configured to cause the aspect to be changeable from the aspect in the first stage to the aspect in the second stage after a predetermined time elapses.   
     
     
         5 . The solid bath agent according to  claim 4 ,
 wherein the main-body is configured to allow the toy to be visible after the start of dissolution.   
     
     
         6 . The solid bath agent according to  claim 5 ,
 wherein the main-body is configured to be reduced in size in response to dissolution in the liquid.   
     
     
         7 . The solid bath agent according to  claim 6 ,
 wherein the main-body has a rollable outer shape before being dissolved in the liquid.   
     
     
         8 . The solid bath agent according to  claim 7 ,
 wherein when the main-body is of a first type of the plurality of types, the main-body is configured to cause a color of the liquid that has dissolved the main-body to be changeable to a first color and to a second color.   
     
     
         9 . The solid bath agent according to  claim 8 ,
 wherein the main-body is configured such that when the color of the liquid that has dissolved the main-body turns to the first color, the main-body brings the color of the liquid into the second color different from the first color after a predetermined time elapses.   
     
     
         10 . The solid bath agent according to  claim 1 ,
 wherein when the main-body is of a second type of the plurality of types, the main-body is configured to cause the liquid changeable from a foam non-generation state to a foam generation state.   
     
     
         11 . The solid bath agent according to  claim 10 ,
 wherein in the foam non-generation state of the liquid in which the main-body has dissolved, the main-body is configured to bring the liquid into the foam generation state under a condition of an operation on the liquid.   
     
     
         12 . The solid bath agent according to  claim 11 ,
 wherein the operation is at least one of an operation of stirring the liquid and an operation of applying vibration.   
     
     
         13 . The solid bath agent according to  claim 12 ,
 wherein in the foam generation state, the main-body is configured to bring the liquid into a foam disappearing state after a predetermined time elapses.   
     
     
         14 . The solid bath agent according to  claim 1 ,
 wherein the main-body is further configured to be capable of containing a sub-body, and   the sub-body is configured to float on the liquid by dissolution of the main-body.   
     
     
         15 . The solid bath agent according to  claim 14 ,
 wherein the main-body is configured to be capable of containing the sub-body in the periphery of the toy.   
     
     
         16 . The solid bath agent according to  claim 15 ,
 wherein the sub-body is configured to be soluble in the liquid after dissolution of the main-body.   
     
     
         17 . The solid bath agent according to  claim 16 ,
 wherein when the main-body is of a third type of the plurality of types, the main-body is configured to cause the sub-body to be changeable from a non-floating state to a floating state along with dissolution of the main-body.   
     
     
         18 . The solid bath agent according to  claim 17 ,
 wherein the sub-body is a mineral.   
     
     
         19 . The solid bath agent according to  claim 18 ,
 wherein the toy is a doll body, and   the doll body is configured to float after dissolution of the main-body.   
     
     
         20 . The solid bath agent according to  claim 19 ,
 wherein the doll body is configured to be insoluble by the liquid, and is configured to have a different outer shape according to a type of the doll body.