| 摘要 |
The invention relates to a tool (1) for a kitchen appliance having a cup element (3), which is formed at a lower end of a stem (2) and in which is arranged a blade (4) which can be made to rotate by a shaft (8) mounted in the stem (2), and, proceeding from the stem (2), two or more separating ribs (7) are arranged on an inner wall (10) of the cup element (3). According to the invention, at least 80% of the surface area of the separating ribs (7) is located between the inner wall (10) of the cup element and an imaginary surface of rotation (R) defined by the rotation of the blade (4). The invention further relates to a tool (1) for a kitchen appliance having a cup element (3), which is formed at a lower end of a stem (2) and in which is arranged a blade (4) which can be made to rotate by a shaft (8) mounted in the stem (2), and, proceeding from the stem (2), two or more separating ribs (7) are arranged on an inner wall (10) of the cup element (3). According to the invention, proceeding from the stem (2) or from an imaginary cylindrical surface concentric with the stem (2), the at least two separating ribs (7) are directed outwards substantially tangentially in relation to the stem (2) or to the imaginary surface. The invention also relates to a tool (1) for a kitchen appliance having a cup element (3), which is formed at a lower end of a stem (2) and in which is arranged a blade (4) which can be made to rotate by a shaft (8) mounted in the stem (2), and, proceeding from the stem (2), two or more separating ribs (7) are arranged on an inner wall (10) of the cup element (3). According to the invention, the separating ribs (7) have a substantially helical contour, so that a respective side wall of the separating ribs (7) has a concavely shaped surface. The invention also relates to a kitchen appliance comprising a tool (1) according to the invention. In particular the invention is intended to reduce considerably a suction action which occurs during operation of a kitchen appliance, this significantly simplifying the operation of the kitchen appliance. |
