Computer key switch

摘要: A computer key switch comprised of a cap, base and rubber cone, wherein the cap has two bottom walls movably inserted into elongated chambers on base, hooked strips opposite openings for upstroke limit control, plunger through ring-shaped holder forced to squeeze cone; flange side blocks positioning frame; cone horn-shaped ring supported membrane, top holder, transverse division wall blocked between ring, solid stub rod extended downwards from at center trigger circuit inside membrane upon each down stroke plunger.