Balance board and flexible mattress

Abstract

A balance board is provided. The balance board is flatly laid on one or more spring modules, and multiple springs are arranged to define the one or more spring modules. Upper ends of the multiple springs are configured to swing in a lateral direction, and the balance board comprises multiple monoboards shaped in strips. The multiple monoboards shaped in strips are connected by a flexible material.

1 . A balance board, wherein:
 the balance board is flatly laid on one or more spring modules,   multiple springs are arranged to define the one or more spring modules,   upper ends of the multiple springs are configured to swing in a lateral direction,   the balance board comprises multiple monoboards shaped in strips, and   the multiple monoboards shaped in strips are connected by a flexible material.   
     
     
         2 . The balance board according to  claim 1 , wherein the balance board covers the one or more spring modules. 
     
     
         3 . The balance board according to  claim 2 , wherein upper ends of the multiple springs are not connected together. 
     
     
         4 . The balance board according to  claim 2 , wherein:
 lengths of the multiple monoboards shaped in strips correspond to a width of the one or more spring modules or a length of the one or more spring modules, and   the multiple springs of the one or more spring modules are tapered springs.   
     
     
         5 . The balance board according to  claim 1 , wherein the flexible material is flexible fabrics. 
     
     
         6 . The balance board according to  claim 5 , wherein the multiple monoboards shaped in strips are totally or partially connected in a length direction by the flexible fabrics. 
     
     
         7 . The balance board according to  claim 2 , wherein:
 the multiple monoboards shaped in strips comprise multiple through holes,   an upper fabric and a lower fabric of the flexible material are bonded together at the multiple through holes, and   the upper fabric and the lower fabric are connected by ultrasonic welding.   
     
     
         8 . The balance board according to  claim 1 , wherein:
 a center of the multiple monoboards shaped in strips comprises row holes in a width direction of the multiple monoboards shaped in strips, and   the balance board is configured to be folded in the width direction of the multiple monoboards shaped in strips.   
     
     
         9 . The balance board according to  claim 1 , wherein:
 the multiple springs of the one or more spring modules are wrapped in the flexible material, and   the flexible material of a same row of the multiple springs is laterally connected.   
     
     
         10 . A balance board, wherein:
 the balance board is flatly laid on one or more spring modules,   multiple springs are arranged to define the one or more spring modules,   upper ends of the multiple springs are configured to swing in a lateral direction,   the balance board comprises multiple monoboards,   the multiple monoboards are wrapped by flexible fabrics and are connected in a width direction and a length direction of the multiple monoboards to define the balance board,   a size of each of the multiple monoboards corresponds to a top surface of an individual spring of the multiple springs to substantially cover the top surface of the individual spring, and   the balance board corresponds to a top surface of the one or more spring modules.   
     
     
         11 . A balance board, wherein:
 the balance board is flatly laid on one or more spring modules,   multiple springs are arranged to define the one or more spring modules,   upper ends of the multiple springs are configured to swing in a lateral direction,   multiple monoboards shaped in strips are assembled to define the balance board,   the multiple monoboards shaped in strips comprise grooves or holes corresponding to locations of the multiple springs,   tops of the multiple springs are disposed in the grooves or the holes to enable the multiple monoboards shaped in strips to be positioned, and   the balance board corresponds to a top surface of the one or more spring modules.   
     
     
         12 . A flexible mattress, comprises:
 the one or more spring modules of  claim 1 ,   the balance board of  claim 1 , and   a flexible cushion disposed on the balance board, wherein:
 the balance board is laid on a top surface of the one or more spring modules, 
 the flexible cushion is laid on the balance board, and 
 springs in the one or more spring modules are configured to swing in a lateral direction. 
   
     
     
         13 . The flexible mattress according to  claim 12 , wherein a fixing pull rope or a fastener is added to an outer periphery of the balance board to connect the balance board to a lower end of the one or more spring modules. 
     
     
         14 . The flexible mattress according to  claim 12 , wherein:
 the balance board is configure to be snapped or connected to a lower side of the flexible cushion, and   a fixing pull rope or a fastener is added to an outer periphery of the flexible cushion to connect the flexible cushion to a lower end of the one or more spring modules to form the flexible mattress.   
     
     
         15 . The balance board according to  claim 2 , wherein:
 a center of the multiple monoboards shaped in strips comprises row holes in a width direction of the multiple monoboards shaped in strips, and   the balance board is configured to be folded in the width direction of the multiple monoboards shaped in strips.   
     
     
         16 . The balance board according to  claim 2 , wherein:
 the multiple springs of the one or more spring modules are wrapped in the flexible material, and   the flexible material of a same row of the multiple springs is laterally connected.   
     
     
         17 . The balance board according to  claim 10 , wherein shapes of the multiple monoboards are rectangular or square. 
     
     
         18 . The balance board according to  claim 1 , wherein widths of the multiple monoboards shaped in strips range from 20% to 400% of a radius of the multiple springs. 
     
     
         19 . The balance board according to  claim 10 , wherein upper ends of the multiple springs are not connected together. 
     
     
         20 . The balance board according to  claim 11 , wherein upper ends of the multiple springs are not connected together.