Key structure

A key structure, comprising:

• a base plate;
• a switch element installed on the base plate;
• a key pedestal installed on the base plate, wherein the switch element is covered by the key pedestal, and the key pedestal comprises an opening, a first hooking structure and a second hooking structure;
• and
• a keycap located over the key pedestal to cover the key pedestal, wherein the keycap comprises an edge part, a triggering post, a third hooking structure and a fourth hooking structure, wherein the third hooking structure and the fourth hooking structure are installed on the edge part and arranged around the triggering post, and the triggering post is inserted into the opening of the key pedestal and aligned with the switch element,
• wherein the first hooking structure and the second hooking structure of the key pedestal are aligned with the edge part of the keycap, the third hooking structure of the keycap is movably connected with the first hooking structure of the key pedestal, and the fourth hooking structure of the keycap is movably connected with the second hooking structure of the key pedestal, so that the keycap is stably assembled with the key pedestal and the keycap is maintained in a horizontal state and not tilted,
• wherein the first hooking structure of the key pedestal comprises a first inner hook, a second inner hook, a third inner hook and a fourth inner hook, wherein the first inner hook, the second inner hook, the third inner hook and the fourth inner hook are located at a periphery of the opening of the key pedestal and arranged around the opening, the first inner hook and the second inner hook are in parallel with each other, and the third inner hook and the fourth inner hook are in parallel with each other.