AEROSOL PROVISION DEVICE

An aerosol provision device (100) comprises a housing (102) delimiting an opening (104) at one end, the opening (104) being configured to receive aerosol generating material therein. The device (100) further comprises a lid (108) moveable from an open position where the opening (104) is exposed, to a closed position where the opening (104) is covered, via an intermediate position. The device (100) further comprises a spring (206), wherein a first end of the spring (206) is connected to the lid (108) at a first pivot point (208) and the first end is rotatable about the first pivot point (208) as the lid (108) moves between the open and closed positions. A second end of the spring (206) is connected to the housing (102) at a second pivot point (210) and the second end is rotatable about the second pivot point (210) as the lid (108) moves between the open and closed positions. The spring (206) is configured such that the spring (206) biases the lid (108) towards the open position when the lid (108) is between the open position and the intermediate position, and the spring (206) biases the lid (108) towards the closed position when the lid (108) is between the intermediate position and the closed position.