This creation owner will provide a kind of " fixed plate structure improvement ",Main system by cardboard,Water suction cotton,Nonwoven fabric is constituted,Its characteristic is in what: the fixed plate with have it is soft,Comfortably,Ventilative nonwoven fabric makees surface layer,Can make the skin of child's palm arm will not cause allergy or discomfort because fixing for a long time,And because having a water suction cotton structure in the fixed plate,Therefore also the sweat that child's palm arm is discharged can be made complete absorption and diffusion,The universe for reaching the contact skin surface of fixed part is refreshing,Deodorization,And the structure of cardboard have can folding endurance amount of deflection,It can also make fixed part that there is the characteristic that arbitrarily can slightly bend,And then child's palm arm can be made not cause stiff uncomfortable person because fixing for a long time.本創作係主要提供一種「固定板結構改良」，主要係由紙板、吸水棉布、不織布所構成，其特徵在於：該固定板以具有柔軟、舒適、透氣之不織布作表層，可使孩童手掌臂部的皮膚不會因長期固定而造成過敏或不適，且因該固定板內具一吸水棉布結構，故還可將孩童手掌臂部所排出之汗水作完全的吸收和擴散，達到固定部之接觸皮膚表層的乾爽、防臭，而紙板的結構所具有可折性之撓度，還可使固定部具有可隨意略為彎折之特性，進而可使孩童手掌臂部不會因長期固定而造成僵直不舒服者。
