Cleaning device and cleaner nozzle designed to be used in a cleaning device

A cleaner nozzle configured to be used in a cleaning device designed to clean a surface,

• wherein the cleaner nozzle is configured to be put in an operational position on the surface to be cleaned in which the cleaner nozzle faces the surface and performs a cleaning action on the surface,
• wherein the cleaner nozzle accommodates at least one brush including flexible brush elements having tip portions for contacting the surface to be cleaned in an operational position of the cleaner nozzle on the surface, wherein the at least one brush is rotatable about a brush rotation axis, and
• wherein the cleaner nozzle comprises a force-actuable mechanism that is arranged in the cleaner nozzle to be actuable under the influence of a change of a user force acting to press the cleaner nozzle against the surface to be cleaned when the cleaner nozzle is in the operational position on the surface, and that is functional to cause a change of a value of at least one parameter of operation of the cleaning device when the cleaner nozzle is used in the cleaning device.