Patent ID: 7893376

Claim:
A key structure with a scissors-type connecting member, said key structure comprising: a base plate; a keycap; and said scissors-type connecting member arranged between said base plate and said keycap for connecting said base plate with said keycap such that said keycap is moved upwardly or downwardly with respect to said base plate, said scissors-type connecting member comprising: a first frame comprising a first protrusion and a second protrusion; and a second frame connected with said first frame, and comprising a first receiving recess for accommodating said first protrusion, a second receiving recess for accommodating said second protrusion, and a partition wall arranged between said first receiving recess and said second receiving recess and contacted with said first protrusion and said second protrusion, wherein when said first frame is swung with respect to said second frame, said first protrusion is sustained against a first side of said partition wall and moved on said first side of said partition wall, and said second protrusion is sustained against a second side of said partition wall and moved on said second side of said partition wall.