Key structure of keyboard
AssigneeVoyetra Turtle Beach, Inc.
InventorWei Chuan Wang
Life of this patent
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Abstract
A keyboard key structure comprises a lower casing, an upper casing, a press shaft and a spring; the lower casing comprises a base and two hooks extend upward from the base; the upper casing comprises a top wall, an annular peripheral wall around the periphery of the top wall, and a through opening from the top wall, and is further provided with two see-through slots arranged on both sides of the through opening and the hooks are buckled in the see-through slots so that the lower casing and the upper casing are assembled vertically to form an internal cavity; the press shaft is contained in the cavity, and the top of the press shaft passes through the through opening; and the spring is contained in the cavity and elastically supported between the lower casing and the press shaft.
Claims7
A keyboard key structure, wherein the keyboard key structure comprises:
- a lower casing, comprising a base from which two hooks extend upward;
- an upper casing, comprising a top wall, an annular peripheral wall around the periphery of the top wall, and a through opening from the top wall, and further provided with two slots, wherein each slot is centered with the through opening and extends downward from the top wall so as not to pass through a side wall of the upper casing, and wherein each slot is on opposite sides of the through opening, wherein the hooks are buckled in the slots so that the lower casing and the upper casing are assembled vertically to form an internal cavity;
- a press shaft, which is contained in the cavity, and the top of which passes through the through opening;
- and
- a spring, which is contained in the cavity and elastically supported between the lower casing and the press shaft.
Dependencies are inferred from the claim text.