| 摘要 |
The present invention relates to a noiseless mouse capable of minimizing click noise generated when the button is clicked, and being easily assembled. More particularly, according to the present invention, an assembly cover, having a hooking piece formed at one side, and a press spindle formed in the other side, is tightly contacted on an upper case having a coupling hole formed at one side around a protrusion end across a curved circumference surface, and an insertion hole formed at the other side, the hooking piece is assembled to be introduced to the inside of the coupling hole. A button unit, having one side in which the assembly cover and the upper case are put to be spaced from each other in a state of having a gap by the protrusion end, and the other side in which the assembly cover and the upper case are fixed to be in contact with each other by the hooking piece, is formed. In addition, a soft operation unit, which has a tightly-contacting plate expanding toward the outside around a perpendicular center spindle formed in an enclosure having a predetermined inner space, and has a press piece maintaining predetermined intervals from the center spindle formed at a lower side of the tightly-contacting plate, and a switch having a cap, in which an elongated groove is formed in an upper part of the center spindle, embedded therein in the state that the cap is put thereon, are installed in a lower end of the press spindle which penetrates the insertion hole of the upper case, and protrudes toward the inside of the case. |
