Handle component for doors and windows

The utility model discloses a handle component for doors and windows. The handle component comprises a positioning plate with both a mounting hole and bolt holes, a gasket mounted at the front end part of the positioning plate and a handle, wherein the rear end part of the handle penetrates a through hole of the gasket and is inserted into the mounting hole in a penetrating manner; the handle component further comprises a strip-shaped cover plate covered on the positioning plate and being capable of moving forwards and backwards relative to the positioning plate; and a first spring is arranged between the strip-shaped cover plate and the gasket. As the strip-shaped cover plate is covered on the positioning plate, direct exposure of the bolt holes is prevented, and the waterproof and dustproof effects are improved accordingly; the attractiveness effect is also improved; during disassembly and assembly of bolts, the strip-shaped cover plate is pulled forwards and the rotated to enable the bolt holes to be expos