A contact lenses cleaning mechanism comprises: a retractable elasticity element mounted with a gear a lower plate with a receiving slot thereon for receiving the gear of the retractable elastic element, and a predetermined number of through holes is formed near the receiving slot two lens boxes mounted with a gear, wherein the lens boxes are engaged with the through holes of the lower plate to allow the gear mounted with the lens box to be engaged with the gear of the retractable elastic element and, an upper plate having a predetermined number of through holes thereon in correspondence to the through holes of the lower plate for making each lens box clamped between the through holes of the upper plate and the through holes of the lower plate. Thus, by rotating the gear of the retractable elastic element to drive the gears of the lens boxes for rotation, a user may easily clean the contact lenses.一種隱形眼鏡潔淨機構,其是包括:一伸縮彈力元件,其固設一齒輪;一下基板,其上有一容置槽,可容置該伸縮彈力元件之該齒輪,該容置槽附近形成預定數目之通孔;二眼鏡盒,其固設一齒輪;該眼鏡盒係卡置於該下基板之該通孔上,讓該眼鏡盒固設之該齒輪和該伸縮彈力元件之該齒輪互相囓合;一上基板,其上有預定數目之通孔,可和該下基板之該通孔相對應,使各該眼鏡盒夾置於該上基板之該通孔和下基板之該通孔間;藉此,轉動該伸縮彈力元件之該齒輪,而該齒輪帶動該眼鏡盒之該齒輪轉動,讓使用者可容易清潔隱形眼鏡。(1)‧‧‧伸縮彈力元件(10)‧‧‧下蓋(101)‧‧‧凹槽(102)‧‧‧套筒(1021)‧‧‧固定槽(103)‧‧‧出線口(11)‧‧‧轉盤(112)‧‧‧容線槽(113)‧‧‧通孔(12)‧‧‧彈性元件(13)‧‧‧線體(131)‧‧‧固定體(14)‧‧‧上蓋(142)‧‧‧出線口(143)‧‧‧通孔(15)‧‧‧齒輪(16)‧‧‧轉動件(161)‧‧‧轉軸(17)‧‧‧平板(171)‧‧‧扣具(172)‧‧‧通孔(2)‧‧‧下基板(20)‧‧‧通孔(21)‧‧‧容置槽(211)‧‧‧扣具(22)‧‧‧扣合件(3)‧‧‧眼鏡盒(31)‧‧‧眼鏡盒本體(311)‧‧‧容置空間(312)‧‧‧卡合緣(32)‧‧‧眼鏡盒蓋(33)‧‧‧齒輪(4)‧‧‧上基板(40)‧‧‧通孔(41)‧‧‧扣合件
