Cartridge for an aerosol provision device

An aerosol provision device comprising:

• a device body;
• a container for a material;
• and
• a cartridge comprising:
• a chamber for containing a liquid from which, in use, the aerosol provision device generates the flow of aerosol;
• a first connector arrangement for releasably connecting the cartridge to the device body;
• a second connector arrangement for releasably connecting the cartridge to the container for a material so that, in use, the flow of aerosol generated by the aerosol provision device flows through the material in the container and one or more components of the material are entrained in the aerosol before the aerosol is inhaled by the user;
• wherein the first connector arrangement is configurable in a locked configuration and in an un-locked configuration and wherein the first connector arrangement must be configured in the un-locked configuration in order for the cartridge to be removeable from the device body,
• and wherein the first connector arrangement is configured such that the first connector arrangement can be configured from the locked configuration to the unlocked configuration while the cartridge remains stationary with respect to the device body.

A method of using an aerosol provision device comprising a device body, a container for a material, and a cartridge comprising a chamber for containing a liquid from which, in use, the aerosol provision device generates the flow of aerosol, a first connector arrangement for releasably connecting the cartridge to the device body, a second connector arrangement for releasably connecting the cartridge to the container for a material so that, in use, the flow of aerosol generated by the aerosol provision device flows through the material in the container and one or more components of the material are entrained in the aerosol before the aerosol is inhaled by the user, wherein the first connector arrangement is configurable in a locked configuration and in an un-locked configuration and wherein the first connector arrangement must be configured in the un-locked configuration in order for the cartridge to be removeable from the device body, and wherein the first connector arrangement is configured such that the first connector arrangement can be configured from the locked configuration to the unlocked configuration while the cartridge remains stationary with respect to the device body, the method comprising:

• attaching the cartridge to the device body via the first connector arrangement;
• configuring the first connector arrangement in the locked configuration;
• and
• attaching the container for the material to the cartridge via the second connector arrangement.