Water-conducting domestic appliance comprising a treatment region which can be ventilated
View Patent ↗A water-conducting domestic appliance includes a housing having an interior, and a door which is connected to the housing to provide access to a treatment region in the interior of the housing. A ventilation valve controls ventilation of the treatment region of the housing. A door closure is provided to close the door and has an actuator which is connected to the ventilation valve. The door closure is actively connected to the ventilation valve in such a manner that the actuator opens the ventilation valve when the door is released and closes the ventilation valve when the door is closed, so that the ventilation valve is closed when the door is closed during operation.
1. A water-conducting domestic appliance, comprising:
a housing having an interior;
a door connected to the housing to provide access to a treatment region in the interior of the housing;
a ventilation valve for controlling ventilation of the treatment region; and
a door closure configured to lock the door in a closed position and having an actuator which is connected to the ventilation valve, said door closure being actively connected to the ventilation valve in such a manner that the actuator opens the ventilation valve when the door is unlocked and closes the ventilation valve when the door is locked, so that the ventilation valve is closed when the door is closed during operation.
2. The domestic appliance of claim 1 , constructed in the form of a laundry treatment appliance for washing and/or drying laundry.
3. The domestic appliance of claim 1 , wherein the ventilation valve has a first diaphragm and at least one second diaphragm, with the first diaphragm and the second diaphragm resting on one another, said actuator of the door closure configured to displace the second diaphragm relative to the first diaphragm.
4. The domestic appliance of claim 3 , wherein the first and second diaphragms form a sliding fin system or a rotary fin system.
5. The domestic appliance of claim 3 , wherein the first and second diaphragms have openings and webs, said openings lying in mutually assigned positions, when the ventilation valve is in an opened position, and said openings and said webs lying in mutually assigned positions when the ventilation valve is in a closed position.
6. The domestic appliance of claim 1 , wherein the ventilation valve has at least one positionally fixed diaphragm, which is connected at least indirectly to the housing, and at least one movable diaphragm, with the positionally fixed diaphragm and the movable diaphragm resting on one another, said actuator of the door closure being connected at least indirectly to the movable diaphragm.
7. The domestic appliance of claim 6 , wherein the fixed and movable diaphragms form a sliding fin system or a rotary fin system.
8. The domestic appliance of claim 6 , wherein the fixed and movable diaphragms have openings and webs, said openings lying in mutually assigned positions, when the ventilation valve is in an opened position, and said openings and said webs lying in mutually assigned positions when the ventilation valve is in a closed position.
9. The domestic appliance of claim 1 , further comprising a mechanical coupling element coupling the door closure to the ventilation valve.
10. The domestic appliance of claim 1 , wherein the door closure has a bistable fixing mechanism, which holds a slide of the door closure in a released position, in which the door is released, or in a blocked position, in which the door is closed, said ventilation valve being held in an opened position or in a closed position by way of the bistable fixing mechanism.
11. The domestic appliance of claim 1 , wherein linear movement of the actuator causes a corresponding linear movement of the ventilation valve.
12. The domestic appliance of claim 11 , wherein the actuator and the ventilation valve move in the same direction.
13. The domestic appliance of claim 1 , wherein linear movement of the actuator causes a corresponding rotary movement of the ventilation valve.
14. A water-conducting domestic appliance, comprising:
a housing having an interior;
a door connected to the housing to provide access to a treatment region in the interior of the housing;
a ventilation valve for controlling ventilation of the treatment region; and
a door closure configured to close the door and having an actuator which is connected to the ventilation valve, said door closure being actively connected to the ventilation valve in such a manner that the actuator opens the ventilation valve when the door is released and closes the ventilation valve when the door is closed, so that the ventilation valve is closed when the door is closed during operation,
wherein the ventilation valve has at least one positionally fixed diaphragm, which is connected at least indirectly to the housing, and at least one movable diaphragm, with the positionally fixed diaphragm and the movable diaphragm resting on one another, said actuator of the door closure being connected at least indirectly to the movable diaphragm.
15. The domestic appliance of claim 14 , wherein the fixed and movable diaphragms form a sliding fin system or a rotary fin system.
16. The domestic appliance of claim 14 , wherein the fixed and movable diaphragms have openings and webs, said openings lying in mutually assigned positions, when the ventilation valve is in an opened position, and said openings and said webs lying in mutually assigned positions when the ventilation valve is in a closed position.
17. A water-conducting domestic appliance, comprising:
a housing having an interior;
a door connected to the housing to provide access to a treatment region in the interior of the housing;
a ventilation valve for controlling ventilation of the treatment region; and
a door closure configured to close the door and having an actuator which is connected to the ventilation valve, said door closure being actively connected to the ventilation valve in such a manner that the actuator opens the ventilation valve when the door is released and closes the ventilation valve when the door is closed, so that the ventilation valve is closed when the door is closed during operation,
wherein the ventilation valve has at least one positionally fixed diaphragm, which is connected at least indirectly to the housing, and at least one movable diaphragm, with the positionally fixed diaphragm and the movable diaphragm resting on one another, said actuator of the door closure being connected at least indirectly to the movable diaphragm.
18. The domestic appliance of claim 17 , wherein the fixed and movable diaphragms form a sliding fin system or a rotary fin system.
19. The domestic appliance of claim 17 , wherein the fixed and movable diaphragms have openings and webs, said openings lying in mutually assigned positions, when the ventilation valve is in an opened position, and said openings and said webs lying in mutually assigned positions when the ventilation valve is in a closed position.