摘要:
The invention is directed to a chopping and mixing device comprising a gear arrangement (4) including a gear arm (12) and adapted to be mounted in a bowl (19), the gear arrangement further including an input shaft (32) driven by a motor-powered main shaft (6), and an output shaft (24) mounted on the gear arm (12) outside the input shaft (32) and engageable with at least one processing tool (5) rotary about its axis (47) for performing food processing operations. According to the invention, the processing tool (5) is formed by at least one rotary cutter (50) for pureeing, blending and/or chopping food materials.
摘要:
A quick-release mechanical coupling for a kitchen appliance with a drive shaft, which includes an attachment for the kitchen appliance, a first coupling ring rotationally integral with the attachment, a second coupling ring rotationally integral with the drive shaft, at least one connecting pin provided on one of the coupling rings, and at least one recess provided on the other coupling ring, the recess having a central slot portion and first and second branch portions extending in opposite circumferential directions from the central slot portion.
摘要:
The invention is directed to a filter device (10) and to a method of cleaning such a filter device for an electrically powered air-moving hair-care appliance, in particular for a hair dryer, a hot-air curling brush or the like, with a filter element (12) having an inner and an outer side (25, 26), in which the inner side (25) of the filter element (12) is arranged in the area of an air entrance opening of the appliance. The filter element (12) is configured as a type of fabric, perforated foil or the like of small thickness, comprising in particular a screening fabric made of a plastic material. Further, the filter device (10) is configured in such manner that contaminants such as hair, fluff, dust or the like which are retained by the filter element (12) are substantially deposited on the outside of the filter element, and that the outside of the filter element is positioned on the hair-care appliance in a manner providing substantially free access to the user, and that contaminants are removed by the user simply wiping over the outer side (26) of the filter element (12).
摘要:
The invention is directed to a drive mechanism for a kitchen appliance with a drive motor (4), in which a variable-speed transmission (5) provides with an output shaft (14) a tool output for the coupling of tools adapted to be driven by the tool output at two different speeds of rotation at a given motor speed. The output shaft (14) of the variable-speed transmission (5) is axially displaceable and is movable by axial displacement from a first position in which it is coupled to a first gear wheel (18), into a second position in which it is disengaged from the first gear wheel (18), being instead coupled to a second gear wheel (17) or to the motor shaft (25).
摘要:
A processing tool for mixing or comminuting food materials includes a working shaft having an input end and an output end, a shaft housing which carries the input end and is adapted for coupling to a drive motor of a kitchen appliance, a flared bell-shaped housing attached to the shaft housing and positioned near the output end of the working shaft, and a bearing sleeve which carries the output end of the working shaft. A cover plate separates an inner space defined by the bell-shaped housing from an inner space defined by the shaft housing. The cover plate has a bore through which the output end of the shaft extends outwardly. A work performing element is secured to the output end of the shaft. A seal structure includes an elastic sealing part supported by the shaft housing and a circumferential sealing ring formed integrally with the elastic sealing part. The bearing sleeve is inserted into the elastic sealing part, and the elastic sealing part is arranged between an outer circumferential area of the cover plate and the bell-shaped housing. The elastic sealing part and the sealing ring operate to center the bearing sleeve elastically.
摘要:
A housing of a hand-held blender includes a wall fabricated from a first plastic material having at least one outer surface. The housing is further provided in at least one area with at least one second plastic material whose hardness is lower than the hardness of the first plastic material. The second plastic material is molded onto the inner surface of the wall by injection molding, such that a first area of the at least one area projects from the inner surface of the wall at least in individual sections, forming bearing areas. These bearing areas serve as supports for drive, control and switching devices. With this arrangement, the housing affords particular ease of manufacture while at the same time performing a damping function, improving the manipulation and reducing the noise level of a hand-held mixer while in operation.
摘要:
The present invention comprises a rotating blade, in particular for the comminution of food materials, which is adapted to be attached to an operating shaft and which includes at least two blade supporting arms which extend radially from a mid-portion. The blade supporting arms each have a knife-edge with cutting edges on a free edge in the direction of rotation. According to the present invention, the knife-edge of the one supporting arm is directed upwardly and the knife-edge of the other supporting arm is directed downwardly, and in the area of the knife-edges the legs are profiled such that a portion projecting from the surface of the supporting arms is formed. The projecting portion is limited by the knife-edge on the one side and by a chamfered surface extending outwardly to the cutting edge on the other side. The knife-edge and the chamfered surface enclose a chamfer angle. A good cutting effect and mixing action is achieved thereby, and the handheld blender can be manufactured and operated particularly easily.
摘要:
An adjusting device (74) is fixedly and rotatably mounted in axial longitudinal direction on a shaft coupling (22) while being at the same time connected with a disk (24) via an adjustment means (92, 94). Both the shaft coupling (22) and the disk (24) are each in engagement with a shredding or slicing tool (28, 80, 82, 84) via an elongated toothed member (42, 44 and 50, 52) cooperating therewith. The shredding or slicing tool (28, 80, 82, 84) bears against the drive shaft (18) in axial direction and is held in a fixed position relative to the drive shaft (18).