Dispensing device for spraying a sprayable medium

A dispensing device for spraying a sprayable medium, in which the device is designed as a handheld apparatus, comprising a housing, in which a compressed air device is provided, a spray head that is connected to the housing and is intended for dispensing the medium, a receiving chamber that is arranged in the housing and is intended for a storage container in which the medium to be dispensed is stored, a fluid line that leads out of the storage container to the spray head, and a supply line that leads from the compressed air device to the spray head, wherein the spray head comprises a first nozzle that is connected to the supply line and, separately therefrom, a second nozzle that is connected to the fluid line, wherein the second nozzle is arranged at an angle of incidence (α) of 90° or less than 90° to the central axis of the first nozzle, in the dispensing direction, and protrudes into an airflow emerging from the first nozzle, such that a spray jet including an atomizing zone is formed outside the spray head, wherein the first nozzle is formed as a hole in the spray head and the second nozzle is formed as a hole or as an inserted tube portion in the spray head,

• wherein a front face of the first nozzle is located in a first end face of the spray head and a front face of the second nozzle is located in a second end face of the spray head or protrudes on the spray head, relative to the second end face,
• wherein a leading edge and a trailing edge, opposite the leading edge, is provided on a front face of the second nozzle, wherein the leading edge of the second nozzle is associated with the first nozzle and the front face of the second nozzle is arranged at an angle of incident flow (β) of more than 0° relative to the central axis of the first nozzle, such that the outlet opening of the second nozzle is oriented so as to face away from the outlet opening of the first nozzle,
• wherein at least an inside diameter of the second nozzle is smaller than an inside diameter of the first nozzle or an outside diameter of the second nozzle is smaller than an outside diameter of the first nozzle, and
• wherein the front face of the first nozzle protrudes relative to the first end face and comprises a cannula-like bevel, and a stall edge that protrudes relative to the outlet opening is formed in the dispensing direction, which edge is associated with the second nozzle.

A dispensing device for spraying a sprayable medium, in which the device is designed as a handheld apparatus, comprising a housing, in which a compressed air device is provided, a spray head that is connected to the housing and is intended for dispensing the medium, a receiving chamber that is arranged in the housing and is intended for a storage container in which the medium to be dispensed is stored, a fluid line that leads out of the storage container to the spray head, and a supply line that leads from the compressed air device to the spray head, wherein the spray head comprises a first nozzle that is connected to the supply line and, separately therefrom, a second nozzle that is connected to the fluid line, wherein the second nozzle is arranged at an angle of incidence (α) of 90° or less than 90° to the central axis of the first nozzle, in the dispensing direction, and protrudes into an airflow emerging from the first nozzle, such that a spray jet including an atomizing zone is formed outside the spray head, wherein the first nozzle is formed as a hole in the spray head and the second nozzle is formed as a hole or as an inserted tube portion in the spray head,

• wherein a front face of the first nozzle is located in a first end face of the spray head and a front face of the second nozzle is located in a second end face of the spray head or protrudes on the spray head, relative to the second end face,
• wherein a leading edge and a trailing edge, opposite the leading edge, is provided on a front face of the second nozzle, wherein the leading edge of the second nozzle is associated with the first nozzle and the front face of the second nozzle is arranged at an angle of incident flow (β) of more than 0° relative to the central axis of the first nozzle, such that the outlet opening of the second nozzle is oriented so as to face away from the outlet opening of the first nozzle,
• wherein at least an inside diameter of the second nozzle is smaller than an inside diameter of the first nozzle or an outside diameter of the second nozzle is smaller than an outside diameter of the first nozzle,
• wherein, in a plan view of the outlet opening of the first nozzle, the front face of the second nozzle is inclined relative to a plane that extends horizontally through the central axis of the first nozzle, and
• wherein a side edge of the second nozzle, seen in a plan view of the outlet opening of the first nozzle is arranged above the plane that extends horizontally through the central axis of the first nozzle, and a side edge opposite the side edge is arranged below said plane.