Wiper device

A wiper device comprising a wiper blade component (36) configured to be moved in an operating state over a window to be wiped, wherein the wiper blade component (36) includes a wiper blade adapter (12) having at least one first wiper blade adapter element (14) and at least one second wiper blade adapter element (16) which is connected to the first wiper blade adapter element (14) in at least one assembled state, and the wiper device also comprising a spraying unit (20), characterized in that the spraying unit (20) includes a nozzle element (32), and in the assembled state the nozzle element (32) of the spraying unit (20) is arranged at least partially between the first wiper blade adapter element (14) and the second wiper blade adapter element (16), wherein the wiper device further includes a separate wiper arm component and a wiper arm adapter (18) connected to an end of the separate wiper arm component, wherein the wiper arm adapter (18) is configured to releasably connect to the at least one second wiper blade adapter element (16), and wherein the wiper device further includes at least one washer fluid channel unit (30) which in at least one assembled state is fixedly arranged in at least an end region of the wiper arm adapter (18) facing the spraying unit (20) in the wiper arm adapter (18).