초록 ▼

The invention relates to a combination of cover (2) and pot (5) can be used as a pressure cooker with a slight overpressure. A first annular sealing element (26) is provided at the bottom side of the cover (2) and comprises at least one locking means (10a, 10b) to match the size of the pot (5). The

The invention relates to a combination of cover (2) and pot (5) can be used as a pressure cooker with a slight overpressure. A first annular sealing element (26) is provided at the bottom side of the cover (2) and comprises at least one locking means (10a, 10b) to match the size of the pot (5). The locking means (10a, 10b) comprises a contour portion (12), an actuating means (24) and an adjustment device with a second sealing element (16), wherein the second sealing element (16) is slidably movable in and against the center of the cover (2). A form-locking and force-locking connection is formed between the cover (2) and an upper portion of the outer surface of the pot (5) by the second sealing element (16) of the at least one locking means (10a, 10b).

대표청구항 ▼

1. A cover (2) for a cooking pot (5), whereby the combination of cover (2) and pot (5) is used as a pressure cooker with a slight overpressure, whereby the cover (2) comprises at least one handle (1, 3) and at least one valve (30) for pressure release, with a first annular sealing element (26) being

1. A cover (2) for a cooking pot (5), whereby the combination of cover (2) and pot (5) is used as a pressure cooker with a slight overpressure, whereby the cover (2) comprises at least one handle (1, 3) and at least one valve (30) for pressure release, with a first annular sealing element (26) being arranged at the bottom side of the cover (2), characterized in that the cover (2) comprises: at least one locking means (10a, 10b) to adapt to the size of the pot (5), whereby the at least one locking means (10a, 10b) comprises a contour portion (12), an actuating means (24) and an adjustment means (14), with a second sealing element (16), whereby the actuating means (24) and the adjustment means (14) are operatively connected to each other, whereby the second sealing element (16) is slidably movable in and against the center of the cover (2) and whereby a form-locking and force-locking connection between the cover (2) and an upper part of the outer surface of the pot (5) is producible by the second sealing element (16) of the at least one locking means (10a, 10b) and whereby a form-locking and force-locking connection between the cover (2) and the upper edge of the pot (5) is producible by the first annular sealing element (26), andwhereby the contour portion (12) is rotatably mounted on the actuating means (24) via a shaft and whereby the attachment (25) of the shaft is peripherally arranged on the contour portion (12). 2. The cover (2) according to claim 1, whereby the contour portion (12) is in contact with the adjustment means in an initial position. 3. The cover (2) according to claim 2, whereby the actuating means (24) is an actuating bolt (24a) or a rotary knob (24b). 4. The cover (2) according to claim 3, whereby the adjustment means comprises a sliding element (14) with a second sealing element (16), a blocking means and a return element (18). 5. The cover (2) according to claim 4, whereby the return element (18) is a restoring spring. 6. The cover (2) according to claim 5, whereby the restoring spring is a coil spring. 7. The cover (2) according to claim 4, whereby blocking means comprises a toothed rack (20) and a pinion rod (22). 8. The cover (2) according to claim 4, whereby the locking means (10a, 10b) comprises a releasing means (23) for the blocking means. 9. The cover (2) according to claim 8, whereby the locking means (10a, 10b) comprises a pinion rod (22). 10. The cover (2) according to claim 9, whereby two holding elements (1), each comprising a locking means (10a, 10b), are arranged on opposite sides of the cover (2). 11. The cover (2) according to claim 10, whereby the cover (2) has a diameter of about 29 cm and whereby the annular sealing element (26) has an outer diameter (A) of about 28.5 cm and an inner diameter (I) of about 17 cm. 12. A pressure cooker, comprising: a cooking pot; anda cover comprising: at least one handle (1, 3),at least one valve (30) for pressure release,a first annular sealing element (26) being arranged at the bottom side of the cover (2),at least one locking means (10a, 10b) to adapt to the size of the cooking pot (5),whereby the at least one locking means (10a, 10b) comprises a contour portion (12), an actuating means (24) and an adjustment means (14), with a second sealing element (16),whereby the actuating means (24) and the adjustment means (14) that are operatively connected to each other,whereby the second sealing element (16) is slidably movable in and against the center of the cover (2),whereby a form-locking and force-locking connection between the cover (2) and an upper part of the outer surface of the cooking pot (5) is producible by the second sealing element (16) of the at least one locking means (10a, 10b),whereby a form-locking and force-locking connection between the cover (2) and the upper edge of the cooking pot (5) is producible by the first annular sealing element (26), andwhereby the contour portion (12) is rotatably mounted on the actuating means (24) via a shaft and whereby the attachment (25) of the shaft is peripherally arranged on the contour portion (12). 13. A cover (2) for a cooking pot (5), whereby the combination of cover (2) and pot (5) is used as a pressure cooker with a slight overpressure, whereby the cover (2) comprises at least one handle (1, 3) and at least one valve (30) for pressure release, with a first annular sealing element (26) being arranged at the bottom side of the cover (2), characterized in that the cover (2) comprises: at least one locking means (10a, 10b) to adapt to the size of the pot (5), whereby the at least one locking means (10a, 10b) comprises a contour portion (12), an actuating means (24) and an adjustment means (14), with a second sealing element (16), whereby the actuating means (24) and the adjustment means (14) are operatively connected to each other, whereby the second sealing element (16) is slidably movable in and against the center of the cover (2) and whereby a form-locking and force-locking connection between the cover (2) and an upper part of the outer surface of the pot (5) is producible by the second sealing element (16) of the at least one locking means (10a, 10b) and whereby a form-locking and force-locking connection between the cover (2) and the upper edge of the pot (5) is producible by the first annular sealing element (26),whereby the contour portion (12) is rotatably mounted on the actuating means (24) via a shaft and whereby the attachment (25) of the shaft is peripherally arranged on the contour portion (12), andwhereby the contour portion (12) is in contact with the adjustment means (14) in an initial position.