DE102017222902A1 - Kitchen tool module system, power module of a kitchen tool module system and tower module of a kitchen tool module system - Google Patents

Abstract

The invention is based on a kitchen tool module system (12b; 12e) having at least one drive module (100a; 100b; 100e) which has at least one drive unit (110b) and at least one electrical and / or mechanical drive interface (128b), and with at least one attachment module (400a, 400b, 400c, 400d, 400e, 400f, 400g, 400h, 400i, 400j, 4001, 480b, 480c, 480d, 480f, 480g, 480h, 480i, 480j, 4801, 490e, 490k) which at least one with the Drive interface (128b) is coupled to the electrical and / or mechanical attachment interface (507b; 507f; 507g; 507h; 507i; 507j; 5071, 509b, 607b, 615b; 615f; 615g; 615h; 615i; 615j; 6151). at least one of the modules (400a; 400b; 400c; 400d; 400e; 400f; 400g; 400h; 400i; 400j; 4001,480b; 480c; 480d; 480f; 480g; 480h; 480i; 480j; 4801) at least one quick-release interface (400a; 512b; 512f; 512g; 512h; 512i; 512j; 5121; 618b; 618f; 618g; 618h; 618i; 618j; 6181).

Description

State of the art

From the publication DE 10 2007 006 366 A1 a kitchen tool module system embodied as an electric pepper mill is already known, which has a drive module with a drive unit and a mechanical drive interface and an attachment module with a mechanical attachment interface which can be coupled to the drive interface. The drive module and the attachment module can be coupled by means of a threaded connection.

Furthermore, in the document DE 20 2011 100 534 U1 has already been proposed trained as a spice crusher kitchen tool module system which comprises two coupled by means of a threaded connection housing parts, in particular a spice container and a handle.

Disclosure of the invention

The invention is based on a kitchen tool module system with at least one drive module, which has at least one, in particular electrical, advantageously wireless and particularly advantageous battery-powered drive unit and at least one electrical and / or mechanical drive interface, and with at least one attachment module, in particular with at least two and advantageous with at least three attachment modules, which has at least one, in particular directly and / or indirectly, with the drive interface coupled electrical and / or mechanical attachment interface.

It is proposed that at least one of the modules, in particular the drive module and / or advantageously the attachment module, has at least one quick-release interface. A "quick-release interface" is to be understood as meaning, in particular, a mechanical and / or magnetic interface which can be coupled without tools and can advantageously be coupled with a single hand movement and is particularly advantageously one-hand coupled. Preferably, the quick-release interface comprises at least one, preferably designed as a force and / or positive locking element, coupling element, for example, as a magnetic and / or magnetizable coupling element, as a latching element and / or as a snap element, as a shaft and / or as a shaft receiving can be trained. Particularly preferably, the quick-release interface is unthreaded and / or free of a bayonet connection. In particular, the quick-release interface is provided for coupling to a further interface corresponding to the quick-release interface, advantageously a further quick-release interface. By "intended" is intended to be understood in particular specifically designed and / or specially equipped. The fact that an object is intended for a specific function should in particular mean that the object fulfills and / or executes this specific function in at least one application and / or operating state.

A "kitchen tool module system" is to be understood in particular as a tool module system which has at least one module designed as a kitchen tool module, advantageously an attachment module, with a kitchen tool. Advantageously, the kitchen tool is intended to process food containers, other kitchen tools and / or particularly advantageous foods and / or process. A "tool module system" is to be understood in particular as a system having at least two modules, wherein at least one of the modules is designed as a tool module and advantageously as an attachment module and wherein the tool module can be coupled to at least one other of the modules, advantageously detachably coupled and especially advantageous manually releasably coupled. Preferably, the system has at least three modules, wherein at least two of the modules are designed as tool modules and advantageously as attachment modules, and wherein the tool modules can be interchangeably coupled with at least one further of the modules. In particular, the tool module system can be provided at least for a manual use, for example for screwing, grinding, polishing and / or sawing. Advantageously, the tool module system is provided at least for domestic use and / or kitchen use.

In particular, the drive module is designed as a portable and / or as a hand-held, advantageously one-hand held, drive module. In particular, the drive unit has at least one and advantageously exactly one drive machine. Advantageously, the drive unit is designed as at least one and particularly advantageous as exactly one drive machine. Advantageously, the drive machine as an electric machine, particularly advantageous electric motor is formed. The drive machine preferably has at least one rotor and / or at least one stator. Particularly preferably, the rotor and / or the stator comprise at least one electromagnet and / or at least one permanent magnet. A "wireless drive unit" is to be understood, in particular, as a drive unit which is free of an energy supply connection from a mains power source. In particular, the drive module has at least one gear unit. The transmission unit with the drive unit is advantageous mechanically, preferably via at least one shaft coupled. Particularly advantageously, the gear unit is arranged coaxially with the drive unit. In particular, the gear unit may have at least one crank gear, at least one cam gear, at least one roller gear and / or at least one ratchet gear. Advantageously, the gear unit has at least one gear transmission, particularly advantageously gear transmission, for example bevel gear and / or preferably spur gear, particularly preferably planetary gear on. Furthermore, the gear unit advantageously has a plurality of shafts, particularly advantageously at least one input shaft and / or at least one output shaft. The gear unit may in particular be provided at least for a change of a rotation axis. Advantageously, the gear unit is provided at least to a speed and / or torque change. In particular, the drive module comprises an energy storage unit. Advantageously, the energy storage unit is provided to supply at least the drive unit with energy, advantageously electrical energy. Furthermore, the energy storage unit advantageously comprises at least two and preferably exactly two energy storage cells. Particularly advantageously, the energy storage cells are arranged in a main extension plane of the drive module. Preferably, the energy storage cells are connected in series, preferably in order to enable a high voltage of a discharge current of the energy storage unit. The energy storage cells are preferably designed as battery cells and preferably as battery cells. In particular, the energy storage cells, for example, as alkali-manganese, zinc chloride, zinc-carbon, nickel-cadmium, nickel-iron, nickel-metal hydride, nickel-zinc, RAM and / or particularly advantageous lithium-ion Cells be formed. A "main plane of extension" of an object or of a region should in particular be understood to mean a plane which is parallel to a largest side surface of a smallest imaginary cuboid which just completely surrounds the object or the region, and in particular runs through the center of the cuboid.

In particular, the drive module comprises a housing unit, advantageously a drive housing unit. Preferably, the housing unit is designed in several parts. Advantageously, the housing unit has at least one base and / or carrier housing and at least one housing attachment. Particularly advantageous, the housing attachment on a metal optics. Preferably, the housing attachment comprises a base body made of plastic and / or a coating, preferably a metal coating and particularly preferably a galvanic metal coating. In particular, the housing unit is designed pistol-shaped. Advantageously, the housing unit has a drive housing section and an arm housing housing section arranged at an angle to the drive housing section. In particular, the drive unit is arranged at least in part, advantageously at least half, within the drive housing section. Advantageously, the gear unit is arranged at least in part, particularly advantageously at least to a large extent and particularly preferably completely, within the drive housing section. Particularly advantageously, the handle housing portion of the housing unit has at least one gripping surface which, in particular in at least one operating state, is intended for contact with at least one palm, preferably palm, of a user. Preferably, the energy storage unit is at least partially, more preferably at least in large part, disposed within the handle housing portion. In particular, a longitudinal extension axis of the drive housing section and a longitudinal extension axis of the handle housing section enclose an angle of at least 80 °, more preferably at least 90 ° and more preferably at least 100 °, and / or at most 170 °, more preferably at most 140 °, and most preferably at at most 120 °, a. Advantageously, at least part of the drive housing section and at least part of the handle housing section are integrally formed, advantageously in one piece. The term "at least to a large extent" should be understood in particular more than 50%, advantageously more than 65%, particularly advantageously more than 80% and particularly preferably more than 95%. The term "integral" should be understood to mean, in particular, at least materially bonded, for example, by a welding process, a bonding process, an injection molding process and / or another process that appears appropriate to a person skilled in the art. Advantageously should be understood in one piece and one piece. By "one-piece" should be understood in particular formed in one piece. Preferably, this is a piece of a single blank, a mass and / or a casting, more preferably in an injection molding process, in particular a one- and / or multi-component injection molding process prepared.

In particular, the drive module and the attachment module can be handled with one hand in a coupled state. In particular, the drive interface is mechanically connected to the drive unit and / or electrically connected to the energy storage unit. In particular, the drive interface has at least one force and / or positive locking element and advantageously a plurality of force and / or positive locking elements, which is / are preferably provided to transmit and / or support a torque. The drive interface preferably comprises at least one shaft receptacle, preferably hexagonal receptacle. Advantageously, the Drive interface at least one electrical contact and particularly advantageously a plurality of electrical contacts, which / which are preferably provided to transmit signals and / or data between the drive module and the attachment module, in particular a tool module, an adapter module and / or a container module, and / or to supply the attachment module, in particular a further drive unit integrated in the attachment module, with electrical energy. Particularly advantageously, the drive interface comprises at least one connecting element, preferably a latching element and / or a latching receptacle provided for receiving a latching element, and preferably a plurality of connecting elements which are / are intended to positively and / or positively lock the drive module and the add-on module with one another connect. In particular, a tool interface of the tool module is mechanically operatively connected to the tool. In particular, the tool interface has at least one further force and / or positive locking element. Advantageously, the tool interface comprises at least one further connecting element. In particular, the drive unit is provided to mechanically actuate the tool module at least by means of the drive interface and by means of the tool interface. Furthermore, in particular the energy storage unit is provided to supply the attachment module with electrical energy, at least by means of the drive interface and by means of the tool interface. A "force and / or positive locking element" is to be understood in particular an element which is provided at least to a detachable connection, wherein a holding force between two components preferably by a geometric engagement of the components into one another and / or a frictional force between the components is transmitted , In this context, a "latching element" is to be understood as meaning, in particular, a resilient means for producing a latching connection, which is intended to be elastically deflected during assembly. By "couplable" is meant in particular releasably connected, advantageously connected manually releasably, and at least electrically and / or mechanically operatively connected.

In particular, a high user comfort can be achieved by this configuration of a tool module system. In particular, a comfortable, energy-saving and / or fast connection of modules, in particular drive modules, tool modules and / or adapter modules, of a tool module system can be made possible. Advantageously, a search for a correct connection position and / or a connection process, which requires grasping a hand, for example a tightening of a thread and / or a locking of a bayonet connection, can be avoided. Particularly advantageously, high efficiency, in particular component efficiency, storage efficiency, cost efficiency, resource efficiency, time efficiency and / or power efficiency, can be achieved. Particularly advantageously, at least one module, preferably a drive module, can be used flexibly and / or multiple components, for example drive units and / or energy storage, can be saved.

It is also proposed that the quick-release interface is designed as a magnetic interface. In particular, the quick-release interface has at least one magnetic element, preferably a magnetic and / or magnetizable element, which is advantageously provided for a magnetic coupling with at least one further magnetic element, preferably a magnetic and / or magnetizable further element, the further interface. In particular, the quick-release interface has at least two, advantageously at least three, particularly advantageously at least four and particularly preferably at least five, magnetic elements. Alternatively, a quick-release interface could be designed in particular as a snap-action and / or latching interface and advantageously have at least one snap-action and / or latching element and / or at least one recess provided for positively and / or positively locking a snap-action and / or latching element. In this way, advantageously, a power-saving connection of modules of a tool module system can be made possible. Particularly advantageously, a fast connection can be made possible and / or a search for a correct connection position can be avoided.

Furthermore, it is proposed that the attachment module, in particular a first attachment module of the at least one attachment module, is designed as a tool module and has at least one grinding tool. In particular, the grinding tool is intended to grind a regrind, advantageously seeds, cereals, nuts and / or particularly advantageous spices. In particular, the tool module has a tool interface which can be coupled to the drive unit, advantageously directly and / or particularly advantageously indirectly, preferably the aforementioned tool interface. Advantageously, the tool interface is designed at least as a mechanical tool interface and particularly advantageous at least for a power transmission, preferably torque transmission provided. Particularly advantageously, the tool interface is designed as the further quick-release interface. As a result, an advantageous user comfort can be made possible. Particularly advantageous, energy-saving grinding and / or refilling can be made possible.

In addition, it is proposed that the grinding tool has at least one rotatably mounted grinding element, in particular a grinding disk and / or advantageously a grinding cone, which rotates counterclockwise in at least one grinding operating state, in particular in a direction of a torque flow. In particular, the tool module comprises a tool shaft, which is advantageously rotatably connected to the grinding element and particularly advantageous in the area of the tool interface can be driven. As a result, advantageously a high level of user comfort can be achieved. Particularly advantageously, an openable tool module, particularly advantageously with an intuitive, preferably openable in the clockwise direction, connection can be provided.

In addition, it is proposed that the attachment module, in particular at least one second attachment module of the at least one attachment module, is designed as an adapter module and has at least one electrical and / or mechanical adapter input interface that can be coupled to the drive interface, in particular directly, and at least one mechanical adapter output interface. In particular, the tool interface, in particular directly, can be coupled with the adapter output interface. Advantageously, the adapter output interface is designed as the quick-release interface. In particular, the adapter module can have at least one force transmission element, in particular an adapter shaft, which is provided directly or indirectly for mechanically coupling the adapter input interface and the adapter output interface. Alternatively or additionally, the adapter module may in particular comprise at least one electrical conductor, which is provided to couple the adapter input interface and the adapter output interface directly or indirectly electrically. However, it would also be conceivable, in particular, for the adapter module to have at least one additional drive unit which is electrically coupled to the adapter input interface electrically and / or to the adapter output interface, advantageously by means of a further gear unit or gearless. As a result, a high component efficiency, a high storage efficiency, a high cost efficiency and / or a high resource efficiency can advantageously be achieved. Particularly advantageous components, in particular separate drive modules, can be saved. Furthermore, a tool module with a plurality of drive modules and particularly advantageously with a cordless screwdriver can advantageously be made possible.

It is also proposed that at least one of the interfaces, in particular the drive interface and / or advantageously the adapter input interface, has at least one latching element, in particular snap hook, which leads to a, in particular non-positive and / or positive connection with at least one further of the interfaces, in particular the adapter input interface and / or advantageously the drive interface, is provided. Advantageously, at least one of the interfaces comprises at least two and particularly advantageously at least three locking elements, in particular snap hooks. This advantageously allows a comfortable and / or fast connection of modules, in particular a drive module and an adapter module.

Furthermore, it is proposed that the attachment module, in particular at least a third attachment module of the at least one attachment module, is designed as a container module and has at least one container, in particular first container. In particular, the container module can be coupled to the tool module, advantageously non-positively and / or positively. Advantageously, the first container is designed as a collecting container and / or provided for receiving the, advantageously ground, ground material. Particularly advantageously, the first container may at least partially consist of a glass, a ceramic and / or a plastic. This advantageously allows a high level of user comfort and / or a high time efficiency. Particularly advantageous, a low cleaning effort and / or filling a separate container can be avoided.

In addition, it is proposed that the quick-release interface has at least one self-aligning coupling element. In particular, the coupling element as an advantageous drive side and / or particularly advantageous output side, end portion of a shaft, preferably a drive shaft of the drive module, the tool shaft and / or particularly preferably the adapter shaft is formed. A "self-aligning" coupling element should in particular be understood as a coupling element which has at least one guide surface which is intended to align a coupling element corresponding to the coupling element relative to the coupling element into a limited number of defined coupling positions, advantageously by a forced rotation of the coupling element and / or the corresponding coupling element. This advantageously allows a comfortable, simple and / or fast connection of modules of a tool module system. Particularly advantageously, a search and / or a haptic and / or visual control of a correct connection position can be avoided, and more preferably a plurality of connection positions can be made possible.

In addition, it is proposed that the quick-release interface has at least one groove and / or at least one, in particular to a groove corresponding increase. In particular, the quick-release interface has a plurality of grooves and / or elevations, which are advantageously arranged symmetrically, particularly advantageously rotationally symmetrical. Advantageously, the further quick-release interface has at least one increase corresponding to the groove and / or at least one groove corresponding to the increase. As a result, it is advantageously possible to realize a high force efficiency, particularly advantageously an efficient transmission of force and / or torque, between coupled modules of a tool module system. Particularly advantageous, a rapidly releasable power coupling can be made possible.

It is also proposed that at least one attachment module has at least one container and at least one lid which can be coupled to the container and which is coupled to the container in a grinding operating state, in particular the aforementioned grinding operating state. In particular, the container and the lid can be coupled at least by means of a screw, latching, snap-action and / or advantageous bayonet connection. In particular, the container module has a first lid which can be coupled to the first container and which is advantageously coupled to the first container in the grinding operating state. Advantageously, the first lid is provided in a storage state and / or a coupled state of the container module and the tool module to a cover of the first container. Particularly advantageously, the first lid is designed as a scattering cover. The first cover preferably has at least one perforation and particularly preferably a plurality of perforations. In particular, alternatively, a first cover could be provided for a coupling of a first container with a tool module to a decrease of the first container and / or a first container lidless with a tool module, advantageously positively and / or particularly advantageous non-positively, be coupled. In particular, the tool module has a second container, advantageously provided for receiving the grinding stock, which is particularly advantageous for grinding, and preferably has a second lid which can be coupled to the second container and which is particularly preferably coupled to the second container in the grinding operating state. Preferably, the second cover comprises the tool interface. As a result, advantageously a high level of user comfort can be achieved. Advantageously, a separate filling of a container and / or attaching a lid, in particular scattering cover can be avoided. Particularly advantageously, contamination and / or uncontrolled scattering of a filling material, in particular ground material, can be avoided. Furthermore, a separate storage of containers can be made particularly advantageous.

Furthermore, it is proposed that at least one attachment module, in particular the first attachment module and / or the third attachment module, at least one container, in particular the first container and / or the second container having, which in a coupled state of the attachment module, in particular the first attachment module and / or the third attachment module, can be opened. In particular, the first container and the first cover element of the container module can be coupled and / or decoupled in a coupled state of the container module. Advantageously, the second container and the second cover element of the tool module can be coupled and / or decoupled in a coupled state of the tool module. As a result, advantageously a comfortable and / or simple filling and / or cleaning process can be made possible.

In addition, it is proposed that the drive module has a housing unit, in particular the aforementioned housing unit, with a drive housing section, in particular the aforementioned drive housing section, and a handle housing section arranged at an angle to the drive housing section, in particular the aforementioned handle housing section. Advantageously, the housing unit of the drive module is designed pistol-shaped. Particularly advantageously, the drive module is in at least two, preferably at least three and more preferably at least four, gripping positions, preferably a pistol grip, a reverse pistol grip, a bar grip and / or a reverse bar handle, manageable. As a result, advantageously a high level of user comfort and / or advantageous handling can be achieved. Furthermore, advantageously, a high degree of flexibility can be realized, particularly advantageously by flexible handling and / or a plurality of gripping positions.

In addition, it is proposed that the drive module has a maximum extension of at most 25 cm, in particular of at most 22 cm, advantageously of at most 20 cm and particularly advantageously of at most 19 cm. In particular, the maximum extent of the drive module is formed at least substantially as a distance of a free end of the drive housing portion and a free end of the handle housing portion. Advantageously, the drive module perpendicular to the main extension plane of the drive module has a maximum extension of at most 60 mm, advantageously of at most 55 mm, more preferably of at most 51 mm and particularly preferably of at most 48 mm. As a result, advantageously a high user comfort, in particular a simple handling, can be achieved. Furthermore, can advantageous to be made a compact design. Particularly advantageously, high efficiency, in particular transport and / or storage efficiency, can be made possible.

It is further proposed that the drive module has a mass of at most 1000 g, in particular of at most 700 g, advantageously of at most 500 g and particularly advantageously of at most 350 g. As a result, a high level of user comfort and, particularly advantageously, easy handling can advantageously be achieved. Preferably, a fatigue of a gripping hand can be prevented.

Furthermore, the invention is based on a drive module, in particular the aforementioned drive module, of a kitchen tool module system, in particular of the aforementioned kitchen tool module system. In particular, a high user comfort can be achieved by this configuration of a tool module system. In particular, a comfortable, energy-saving and / or fast connection of modules, in particular drive modules, tool modules and / or adapter modules, of a tool module system can be made possible. Advantageously, a search for a correct connection position and / or a connection process, which requires grasping a hand, for example a tightening of a thread and / or a locking of a bayonet connection, can be avoided. Particularly advantageously, high efficiency, in particular component efficiency, storage efficiency, cost efficiency, resource efficiency, time efficiency and / or power efficiency, can be achieved. Particularly advantageously, at least one module, preferably a drive module, can be used flexibly and / or multiple components, for example drive units and / or energy storage, can be saved.

In addition, the invention is based on an attachment module, in particular the aforementioned attachment module, of a kitchen tool module system, in particular of the aforementioned kitchen tool module system. In particular, a high user comfort can be achieved by this configuration of a tool module system. In particular, a comfortable, energy-saving and / or fast connection of modules, in particular drive modules, tool modules and / or adapter modules, of a tool module system can be made possible. Advantageously, a search for a correct connection position and / or a connection process, which requires grasping a hand, for example a tightening of a thread and / or a locking of a bayonet connection, can be avoided. Particularly advantageously, high efficiency, in particular component efficiency, storage efficiency, cost efficiency, resource efficiency, time efficiency and / or power efficiency, can be achieved. Particularly advantageously, at least one module, preferably a drive module, can be used flexibly and / or multiple components, for example drive units and / or energy storage, can be saved.

The kitchen tool module system according to the invention, the drive module according to the invention and the attachment module according to the invention should not be limited to the application and embodiment described above. In particular, the kitchen tool module system according to the invention, the drive module according to the invention and the attachment module according to the invention may have a different number of individual elements, components and units and method steps as described herein for performing a functionality described herein. In addition, in the value ranges indicated in this disclosure, values lying within the stated limits are also to be disclosed as disclosed and used as desired.

list of figures

Further advantages emerge from the following description of the drawing. In the drawings fourteen embodiments are shown. The drawings, the description and the claims contain numerous features in combination. The person skilled in the art will expediently also consider the features individually and combine them into meaningful further combinations.

The term "tool base module" is intended to be synonymous with "drive module". Furthermore, the term "attachment device" should be understood as synonymous with "attachment module". In addition, the term "interface", in particular a tool base module, synonymous with "drive interface", in particular a drive module to be understood. In addition, the term "interface", in particular an attachment device, is to be understood as synonymous with "attachment interface", in particular an attachment module.

• 1 eine perspektivische Ansicht eines Antriebsmoduls eines Werkzeugmodulsystems ohne Werkzeugmodul in einer schematischen Darstellung,
• 2 eine perspektivische Ansicht eines Werkzeugmoduls des Werkzeugmodulsystems in einer schematischen Darstellung,
• 3 eine Explosionsdarstellung eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems mit einem Antriebsmodul, mit einem als ein Werkzeugmodul ausgebildeten Aufsatzmodul und mit einem als ein Adaptermodul ausgebildeten weiteren Aufsatzmodul in einer schematischen Darstellung,
• 4 eine Seitenansicht des Aufsatzmoduls und des weiteren Aufsatzmoduls der 3 in einer schematischen Darstellung,
• 5 eine Schnittdarstellung des Aufsatzmoduls und des weiteren Aufsatzmoduls der 3 und 4 in einer schematischen Darstellung,
• 6 eine perspektivische Ansicht des weiteren Aufsatzmoduls der 3 bis 5 in einer schematischen Darstellung,
• 7 eine perspektivische Ansicht des Aufsatzmoduls der 3 bis 5 in einer schematischen Darstellung,
• 8 eine Explosionsdarstellung des Aufsatzmoduls der 3 bis 5 und der 7 und eines Teils des weiteren Aufsatzmoduls der 3 bis 6 in einer schematischen Darstellung,
• 9 eine perspektivische Ansicht eines Teils des Aufsatzmoduls der 3 bis 5 und der 7 und 8 in einer schematischen Darstellung,
• 10 eine perspektivische Ansicht des weiteren Aufsatzmoduls der 3 bis 6 und der 8 in einer schematischen Darstellung,
• 11 eine perspektivische Ansicht eines Teils des Aufsatzmoduls der 3 bis 5 und der 7 bis 9 in einer schematischen Darstellung,
• 12 eine Detailansicht eines Teils des Aufsatzmoduls der 3 bis 5, der 7 bis 9 und der 11 in einer schematischen Darstellung,
• 13 eine Draufsicht auf das Aufsatzmodul der 3 bis 5, der 7 bis 9 und der 11 und 12 in einer schematischen Darstellung,
• 14 eine Seitenansicht eines als ein Werkzeugmodul ausgebildeten Aufsatzmoduls und eines als ein Adaptermodul ausgebildeten weiteren Aufsatzmoduls eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems in einer schematischen Darstellung,
• 15 eine Seitenansicht eines als ein Werkzeugmodul ausgebildeten Aufsatzmoduls und eines als ein Adaptermodul ausgebildeten weiteren Aufsatzmoduls eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems in einer schematischen Darstellung,
• 16 eine Seitenansicht eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems mit einem Antriebsmodul und mit einem als ein Werkzeugmodul ausgebildeten Aufsatzmodul in einer schematischen Darstellung,
• 17 eine Seitenansicht eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems mit einem Antriebsmodul, mit einem als ein Werkzeugmodul ausgebildeten Aufsatzmodul und mit einem als ein Behältermodul ausgebildeten zusätzlichen Aufsatzmodul in einer schematischen Darstellung,
• 18 eine Teilschnittdarstellung eines als ein Werkzeugmodul ausgebildeten Aufsatzmoduls eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems in einer schematischen Darstellung,
• 19 eine Seitenansicht eines als ein Adaptermodul ausgebildeten weiteren Aufsatzmoduls des Werkzeugmodulsystems der 18 in einer schematischen Darstellung,
• 20 eine Teilschnittdarstellung eines als ein Werkzeugmodul ausgebildeten Aufsatzmoduls eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems in einer schematischen Darstellung,
• 21 eine Seitenansicht eines als ein Adaptermodul ausgebildeten weiteren Aufsatzmoduls des Werkzeugmodulsystems der 20 in einer schematischen Darstellung,
• 22 eine Teilschnittdarstellung eines als ein Werkzeugmodul ausgebildeten Aufsatzmoduls eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems in einer schematischen Darstellung,
• 23 eine Teilschnittdarstellung eines als ein Adaptermodul ausgebildeten weiteren Aufsatzmoduls des Werkzeugmodulsystems der 22 in einer schematischen Darstellung,
• 24 eine Seitenansicht eines als ein Werkzeugmodul ausgebildeten Aufsatzmoduls eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems in einer schematischen Darstellung,
• 25 eine Seitenansicht eines als ein Adaptermodul ausgebildeten weiteren Aufsatzmoduls des Werkzeugmodulsystems der 24 in einer schematischen Darstellung,
• 26 eine Teilschnittdarstellung des weiteren Aufsatzmoduls der 25 in einer schematischen Darstellung,
• 27 eine Schnittdarstellung eines als ein Werkzeugmodul ausgebildeten Aufsatzmoduls und eines als ein Adaptermodul ausgebildeten weiteren Aufsatzmoduls eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems in einer schematischen Darstellung,
• 28 eine Schnittdarstellung eines Deckels eines als ein Behältermodul ausgebildeten zusätzlichen Aufsatzmoduls eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems in einer schematischen Darstellung,
• 29 eine Draufsicht auf den Deckel der 28 in einer schematischen Darstellung,
• 30 eine Schnittdarstellung eines Behälters des zusätzlichen Aufsatzmoduls der 28 in einer schematischen Darstellung,
• 31 eine Draufsicht auf den Behälter der 30 in einer schematischen Darstellung,
• 32 eine perspektivische Ansicht eines Teils eines als ein Werkzeugmodul ausgebildeten Aufsatzmoduls eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems in einer schematischen Darstellung,
• 33 eine Teilschnittdarstellung eines als ein Adaptermodul ausgebildeten weiteren Aufsatzmoduls des Werkzeugmodulsystems der 32 in einer schematischen Darstellung,
• 34 eine Draufsicht auf einen Teil des weiteren Aufsatzmoduls der 33 in einer schematischen Darstellung
• 35 eine perspektivische Ansicht zumindest eines Teils einer Werkzeugwelle eines als ein Werkzeugmodul ausgebildeten Aufsatzmoduls eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems in einer schematischen Darstellung,
• 36 eine perspektivische Ansicht zumindest eines Wellenendes einer Adapterwelle eines als ein Adaptermodul ausgebildeten weiteren Aufsatzmoduls des Werkzeugmodulsystems der 35 in einer schematischen Darstellung,
• 37 eine perspektivische Ansicht zumindest eines Teils einer Werkzeugwelle eines als ein Werkzeugmodul ausgebildeten Aufsatzmoduls eines weiteren Ausführungsbeispiels eines Werkzeugmodulsystems in einer schematischen Darstellung und
• 38 eine perspektivische Ansicht zumindest eines Wellenendes einer Adapterwelle eines als ein Adaptermodul ausgebildeten weiteren Aufsatzmoduls des Werkzeugmodulsystems der 37 in einer schematischen Darstellung.

Show it:

• 1 a perspective view of a drive module of a tool module system without tool module in a schematic representation,
• 2 a perspective view of a tool module of the tool module system in a schematic representation,
• 3 an exploded view of another embodiment of a tool module system with a drive module, with a trained as a tool module Attachment module and with a trained as an adapter module further attachment module in a schematic representation,
• 4 a side view of the attachment module and the other attachment module of 3 in a schematic representation,
• 5 a sectional view of the attachment module and the other attachment module of 3 and 4 in a schematic representation,
• 6 a perspective view of the further attachment module of 3 to 5 in a schematic representation,
• 7 a perspective view of the attachment module of 3 to 5 in a schematic representation,
• 8th an exploded view of the attachment module of 3 to 5 and the 7 and part of the further attachment module of 3 to 6 in a schematic representation,
• 9 a perspective view of a portion of the attachment module of 3 to 5 and the 7 and 8th in a schematic representation,
• 10 a perspective view of the further attachment module of 3 to 6 and the 8th in a schematic representation,
• 11 a perspective view of a portion of the attachment module of 3 to 5 and the 7 to 9 in a schematic representation,
• 12 a detailed view of a part of the attachment module of 3 to 5 , the 7 to 9 and the 11 in a schematic representation,
• 13 a plan view of the attachment module of 3 to 5 , the 7 to 9 and the 11 and 12 in a schematic representation,
• 14 a side view of a designed as a tool module attachment module and designed as an adapter module further attachment module of another embodiment of a tool module system in a schematic representation,
• 15 a side view of a designed as a tool module attachment module and designed as an adapter module further attachment module of another embodiment of a tool module system in a schematic representation,
• 16 a side view of another embodiment of a tool module system with a drive module and with a designed as a tool module attachment module in a schematic representation,
• 17 a side view of another embodiment of a tool module system with a drive module, with a designed as a tool module attachment module and with a trained as a container module additional attachment module in a schematic representation,
• 18 1 is a partial sectional view of an attachment module formed as a tool module of a further exemplary embodiment of a tool module system in a schematic illustration,
• 19 a side view of a designed as an adapter module further attachment module of the tool module system of 18 in a schematic representation,
• 20 1 is a partial sectional view of an attachment module formed as a tool module of a further exemplary embodiment of a tool module system in a schematic illustration,
• 21 a side view of a designed as an adapter module further attachment module of the tool module system of 20 in a schematic representation,
• 22 1 is a partial sectional view of an attachment module formed as a tool module of a further exemplary embodiment of a tool module system in a schematic illustration,
• 23 a partial sectional view of a designed as an adapter module further attachment module of the tool module system of 22 in a schematic representation,
• 24 a side view of a designed as a tool module attachment module of another embodiment of a tool module system in a schematic representation,
• 25 a side view of a designed as an adapter module further attachment module of the tool module system of 24 in a schematic representation,
• 26 a partial sectional view of the further attachment module of 25 in a schematic representation,
• 27 3 is a sectional view of an attachment module embodied as a tool module and of a further attachment module embodied as an adapter module of a further exemplary embodiment of a tool module system in a schematic representation,
• 28 a sectional view of a lid of a designed as a container module additional attachment module of another embodiment of a tool module system in a schematic representation,
• 29 a plan view of the lid of the 28 in a schematic representation,
• 30 a sectional view of a container of the additional attachment module of 28 in a schematic representation,
• 31 a plan view of the container of 30 in a schematic representation,
• 32 3 shows a perspective view of a part of an attachment module formed as a tool module of a further exemplary embodiment of a tool module system in a schematic representation,
• 33 a partial sectional view of a designed as an adapter module further attachment module of the tool module system of 32 in a schematic representation,
• 34 a plan view of a portion of the further attachment module of 33 in a schematic representation
• 35 3 a perspective view of at least one part of a tool shaft of an attachment module formed as a tool module of a further exemplary embodiment of a tool module system in a schematic illustration,
• 36 a perspective view of at least one shaft end of an adapter shaft of a designed as an adapter module further attachment module of the tool module system of 35 in a schematic representation,
• 37 a perspective view of at least a portion of a tool shaft formed as a tool module attachment module of another embodiment of a tool module system in a schematic representation and
• 38 a perspective view of at least one shaft end of an adapter shaft of a designed as an adapter module further attachment module of the tool module system of 37 in a schematic representation.

Description of the embodiments

1 shows a perspective view of a tool base module 100a without an attachment device 400a , The tool base module 100a includes a coupling device 126a which is a mechanical interface 130a to a drive-mechanical connection of the attachment device 400a has on a main output shaft. The attachment device 400a has one to the mechanical interface 130a corresponding mechanical interface 406a (see. 2 ) on. The tool base module 100a also has the main output shaft with a shaft receiving 120a on. The wave recording 120a is preferably integral with a main output shaft of the tool base module 100a educated. Alternatively or additionally, a coupling device could have a magnetic interface to a magnetic connection of a attachment device to a main output shaft.

The mechanical interface 130a is at least in particular substantially cylindrical and has a plurality of form-locking elements 142a . 144a . 146a on, which in particular evenly on an outer periphery of the mechanical interface 130a arranged and to a torque support of the attachment device 400a are provided. The positive locking elements 142a . 144a . 146a the mechanical interface 130a of the tool base module 100a are in particular provided to a torque support with corresponding positive-locking elements 410a . 412a . 414a the attachment device 400a co. The positive locking elements 142a . 144a . 146a can in particular as material recesses and / or recesses in a lateral surface 134a the mechanical interface 130a introduced as material protrusions on a lateral surface 134a the mechanical interface 130a and / or as flattening of a lateral surface 134a the mechanical interface 130a be educated. The mechanical interface 130a has in the present embodiment, three positive locking elements 142a . 144a . 146a which is offset by 120 ° on the outer circumference of the mechanical interface 130a are arranged. In the present embodiment, the mechanical interface 130a two similar form-fitting elements 142a . 144a on, which as material recesses or recesses in the lateral surface 134a the mechanical interface 130a are formed. The two similar form-locking elements 142a . 144a have an at least substantially triangular cross-section. The two similar form-locking elements 142a . 144a are to a recording of two correspondingly shaped form-locking elements 410a . 412a the attachment device 400a intended. The mechanical interface 130a also has a flattening of the lateral surface 134a the mechanical interface 130a trained positive-locking element 146a on. In particular, the form-locking element designed as a flattening is 146a to a system on a correspondingly formed flat positive-locking element 414a the attachment device 400a intended.

The mechanical interface 130a has an at least substantially perpendicular to the main output shaft extending end face 132a in which a plurality of locking openings 136a . 138a . 140a is arranged, which are intended to locking hooks 416a . 418a . 420a the attachment device 400a take. The mechanical interface 130a has in the present embodiment, at least substantially perpendicular to the main output shaft extending end face 132a on, in which three locking openings 136a . 138a . 140a are arranged, which are arranged offset by 90 ° about the main output shaft. All interface elements of the mechanical interface 130a , an electrical interface 148a and the wave recording 120a close at least substantially flush with the face 132a from. All interface elements of the mechanical interface 130a and the electrical interface 148a are at least partially in a wave recording 120a arranged cutting plane which extends at least substantially perpendicular to the main output shaft.

The electrical interface 148a is to a coupled with the mechanical connection electrical connection of the attachment device 400a on the tool base module 100a intended.

The electrical interface 148a has two similar power contact sockets 150a . 152a to a transmission of a large electric power and / or a large electric current and a signal contact socket 154a to a transmission of a small electric power and / or a small electric current. The power contact sockets 150a . 152a are intended to provide electrical power from the tool base module 100a on the attachment device 400a transferred to. The power contact sockets 150a . 152a are intended to carry a current of at least 20A. The power contact sockets 150a . 152a are intended to transmit a power of at least 100 watts. It is conceivable that the power contact sockets 150a . 152a are provided for a transmission of a larger current and / or a higher power, for example, 30 A and / or 500 watts. The power contact sockets 150a . 152a have a maximum electrical resistance of 15 mΩ in a coupled state. The power contact sockets 150a . 152a have an electrical resistance of 12 mΩ in a coupled state.

The signal contact socket 154a is to a coupled with the mechanical connection further electrical connection of the attachment device 400a on the tool base module 100a intended. The signal contact socket 154a is intended to provide electrical power and / or an electrical signal between the tool base module 100a and the tower device 400a transferred to. The signal contact socket 154a is intended to transmit a current of at most 25 mA. It is conceivable that the signal contact socket 154a is intended to transmit a current of up to 1 A. It is conceivable that the electrical interface 148a in an alternative embodiment, only the power contact sockets 150a . 152a having.

The attachment device 400a is to a drive mechanical and an electrical connection to the tool base module 100a intended. The attachment device 400a has a main input shaft 408a and the coupling device 126a on that the mechanical interface 406a to a drive-mechanical connection of the main input shaft 408a at the main output shaft of the tool base module 100a as well as an electrical interface 422a to an electrical coupling with the electrical interface 148a of the tool base module 100a having.

The mechanical interface 406a the attachment device 400a has in the present embodiment, three positive locking elements 410a . 412a . 414a which is offset by 120 ° on each inner circumference of the mechanical interface 406a the attachment device 400a are arranged. The mechanical interface 406a the attachment device 400a has two similar shape positive locking elements 410a . 412a on, which as material protrusions on the inner surface of the mechanical interface 406a the attachment device 400a are formed. The two similar form-locking elements 410a . 412a are formed as ribs. The two similar form-locking elements 410a . 412a are to a recording in two correspondingly shaped positive-locking elements 142a . 144a of the tool base module 100a intended. The mechanical interface 406a the attachment device 400a also indicates as a flattening of the inner surface of the mechanical interface 406a trained positive-locking element 414a on. The formed as a flattening positive locking element 414a is to a system on a correspondingly formed flat positive-locking element 146a of the tool base module 100a intended.

The mechanical interface 406a the attachment device 400a has a plurality of locking hook 416a . 418a . 420a on, which are intended, in the locking openings 136a . 138a . 140a the mechanical interface 130a of the tool base module 100a intervene. The mechanical interface 406a the attachment device 400a has three locking hooks in the present embodiment 416a . 418a . 420a which is offset by 90 ° about the main input shaft 408a are arranged. The locking hooks 416a . 418a . 420a are in 2 each shown both in a locked state and in an unlocked state.

The main input shaft 408a is to a transmission of torque from the main output shaft of the tool base module 100a on the attachment device 400a intended. The main input shaft 408a the attachment device 400a is formed in the present embodiment as a hexagonal shaft.

The attachment device 400a has the electrical interface 422a on, which corresponds to the electrical interface 148a of the tool base module 100a is trained. The electrical interface 422a has two similar power plug contacts 424a . 426a to a transmission of a large electric power and / or a large electric current and a signal plug contact 428a to a transmission of a small electric power and / or a small electric current. The signal plug contact 428a is between the two power connectors 424a . 426a arranged and oriented at least substantially perpendicular to these. The power plug contacts 424a . 426a and the signal plug contact 428a are completely inside of the mechanical interface 406a the attachment device 400a arranged collar arranged. This can damage, in particular bending, the power plug contacts 424a . 426a and the signal plug contact 428a , For example, in a fall of the attachment device 400a , at least largely prevented.

Alternatively or in addition to a mechanical interface and / or an electrical interface, a drive module and / or an attachment module could have a magnetic interface. As a result, a rapid and / or guided coupling of at least two modules, in particular of the drive module and the attachment module, could advantageously be made possible.

In the 3 to 38 Thirteen other embodiments are shown. The following descriptions and the drawings are essentially limited to the differences between the exemplary embodiments, with reference in principle to the same reference components, in particular with respect to components with the same reference numerals, to the drawings and / or the description of the other embodiments, in particular 1 and 2 , can be referenced. To distinguish the embodiments of the letter a is the reference numerals of the embodiment in the 1 and 2 readjusted. In the embodiments of the 3 to 38 the letter a is replaced by the letters b to n.

In the 3 to 13 another embodiment is shown. The embodiment of 3 to 13 the letter b is added. The further embodiment of the 3 to 13 differs from the previous embodiment, at least substantially by a second attachment module 480b and by an embodiment of a first attachment module 400b ,

3 shows a tool module system 10b , The tool module system 10b is as a kitchen tool module system 12b educated. The kitchen tool module system 12b is designed as a hand tool module system. The kitchen tool module system 12b is designed as a machine tool system. The kitchen tool module system 12b is designed as a power tool module system. The kitchen tool module system 12b is designed as a portable tool module system. The kitchen tool module system 12b is designed as a hand-held tool module system. The kitchen tool module system 12b is intended for a kitchen use. The kitchen tool module system 12b is intended for use in a living and / or dining area. The kitchen tool module system 12b may additionally be provided for a manual use. The kitchen tool module system 12b is optimized for use as a tabletop device.

The kitchen tool module system 12b includes a drive module 100b , The drive module 100b is designed as a portable drive module. The drive module 100b is designed as a hand-held drive module. The drive module 100b is designed as a cordless screwdriver drive module. The drive module 100b has a mass of at most 1000 g, in particular of at most 700 g, advantageously of at most 500 g and particularly advantageously of at most 350 g. The drive module 100b has a maximum extension of at most 25 cm, in particular of at most 22 cm, advantageously not more than 20 cm and particularly advantageously not more than 19 cm. The drive module 100b has a maximum extension of about 18.5 cm.

The drive module 100b has a drive unit 110b on. The drive unit 110b is designed as an electrical machine. The drive unit 110b is designed as an electric motor. The drive unit 110b is designed as a wireless drive unit. The drive unit 110b has a rotor. Furthermore, the drive unit 110b a stator on. A speed of the drive unit 110b is adjustable by a user. The drive unit 110b has a plurality of operating functions. The operating functions of the drive unit 110b are designed tower-specific. The drive module 100b also has a gear unit 112b on. The gear unit 112b is the drive unit 110b downstream in the torque flow. Alternatively, a drive module could also be gearless.

The drive module 100b has a housing unit 218b on. The housing unit 218b includes a drive housing portion 220b , The housing unit 218b includes a handle housing portion 224b , The housing unit 218b is designed pistol-shaped. The handle housing section 224b is angled to the drive housing section 220b arranged. An internal angle between a longitudinal axis of the drive housing portion 220b and a longitudinal axis of the handle housing portion 224b is at least 80 °, in particular at least 90 °. The internal angle is at most 170 °, in particular at most 135 °. The drive housing section 220b and the handle housing section 224b span a main extension plane of the drive module 100b on. The drive module 100b is tangible in a plurality of gripping positions. The drive module 100b is tangible with a pistol grip. The drive module 100b is tangible with a reverse pistol grip. The drive module 100b is tangible with a bar handle. The drive module 100b is tangible with a reverse bar handle. Alternatively, a drive module could also be designed rod-shaped.

The drive module 100b has a drive interface 128b on. The drive interface 128b is at least designed as a mechanical drive interface. Alternatively or additionally, a drive interface could be designed as an electrical and / or as a magnetic drive interface and / or have at least one conductor contact and / or at least one magnetic and / or magnetizable interface element.

The kitchen tool module system 12b includes the first attachment module 400b , The first attachment module 400b is in the 3 to 5 . 7 . 8th and 13 shown. The first attachment module 400b is as a tool module 500b educated. The first attachment module 400b is designed as a milling tool module. The first attachment module 400b is designed as a mill module, in particular spice mill module. The first attachment module 400b is at least intended to spice up food.

The tool module 500b includes a housing unit 556b , The housing unit 556b is designed in several parts. The housing unit 556b comprises a first housing element 558b , The first housing element 558b is at a drive-side end of the housing unit 556b arranged. The housing unit 556b comprises a second housing element 560b , The second housing element 560b is formed substantially hollow cylindrical. The housing unit 556b includes a third housing element 562b , The third housing element 562b is at a driven side end of the housing unit 556b arranged. The third housing element 562b is formed as a housing base. The third housing element 562b encloses an outlet region of a ground regrind. The second housing element 560b is, in particular axially, between the first housing element 558b and the third housing element 562b arranged.

The tool module 500b has a grinding tool 540b on. The grinding tool 540b is in 5 shown. The grinding tool 540b is designed as a grinder. The grinding tool 540b is intended to grind a regrind, especially seeds, cereals, nuts and / or particularly advantageous spices. The grinding tool 540b has a first grinding element 542b on. The first grinding element 542b is rotatably mounted. The first grinding element 542b is designed as a grinding cone. The first grinding element 542b rotates counterclockwise in a grinding mode, especially in a direction of torque flow.

The drive unit 110b is intended to the grinding tool 540b drive. A speed of the grinding tool 540b is by a user by means of the drive unit 110b adjustable. Alternatively, a drive unit could drive a milling tool at a fixed speed.

The grinding tool 540b has a second grinding element 544b on. The second grinding element 544b is with the housing unit 556b rotatably connected. The second grinding element 544b is as a counterpart to the first refining element 542b educated. The second grinding element 544b encloses the first grinding element 542b in the radial direction. The second grinding element 544b encloses a, in particular hourglass-shaped, recess, in which preferably the first grinding element 542b is arranged. The first grinding element 542b and the second grinding element 544b are separated by a gap. The gap has a tapered in a direction of movement of a ground material form.

The tool module 500b includes a tool shaft 530b , The tool shaft 530b is designed as a square. The tool shaft 530b is non-rotatable with the first grinding element 542b connected. The tool shaft 530b is to a rotary drive of the first grinding element 542b intended. The tool shaft 530b is on a drive-side shaft end 532b the tool shaft 530b drivable. Alternatively, a tool shaft could have one of four different numbers of, in particular force-transmitting, edges and / or be designed, for example, as a hexagon.

The tool module 500b has a spring unit 546b on. The spring unit 546b is intended to the grinding elements 542b . 544b of the grinding tool 540b , in particular in the axial direction, to press against each other. The spring unit 546b includes a spring element 548b , The spring element 548b is designed as a spiral spring. The spring element 548b is designed as a tension spring. The spring element 548b is anchored 589b connected.

The tool module 500b includes an actuator unit 590b , The operating unit 590b is in the 5 and 13 shown. The operating unit 590b has an actuator 592b on. The actuator 592b has two actuating surfaces 596b . 598b on. The actuating surfaces 596b . 598b have a concave shape. The actuating surfaces 596b . 598b run in an increase 594b of the actuating element 592b together. The actuator 592b is intended for rotation. The actuator 592b is to an actuation of a fixing 554b intended. The actuator 592b at least partially encloses the fixing element 554b , The fixing element 554b is trained as a mother. The fixing element 554b encloses a driven shaft end 534b the tool shaft 530b , The fixing element 554b is at a setting of a grinding size of the grinding tool 540b intended.

The tool module 500b has a container 564b on. The container 564b is intended to receive the, in particular unmilled, regrind. The container 564b is designed as a regrind container, in particular spice containers. The container 564b includes the second housing element 560b , The second housing element 560b forms a wall 566b of the container 564b out. The container 564b includes a floor element 586b , The floor element 586b at least partially forms a bottom of the container 564b out. The floor element 586b encloses the grinding tool 540b , The floor element 586b has a funnel-shaped bottom surface 588b on. The floor element 586b has a concave bottom surface 588b on. As a result, an advantageous transport of a ground material to a grinding tool can be made possible. The floor element 586b and anchoring 589b are integrally, in particular in one piece, formed. The tool module 500b has a lid 574b on. The first housing element 558b forms the lid 574b out.

The container 564b is openable. 11 shows the container 564b in an open state. The container 564b is lockable. The container 564b is with the lid 574b closable. The lid 574b is with the container 564b non-positively and / or positively connectable. The lid 574b is on the container 564b connectable by means of a bayonet lock. The lid 574b is intended to prevent rotation. The lid 574b is by turning clockwise with the container 564b connectable. The container 564b includes a plurality of force and / or positive locking elements, of which, for example, a force and / or positive locking element 570b is provided with a reference numeral. The force and / or positive locking elements of the container 564b are circumferentially on a container edge 568b of the container 564b arranged distributed. The container edge 568b is designed as a force and / or positive locking element. The force and / or positive locking element 570b is in 12 shown closer. The force and / or positive locking element 570b encloses a recess 572b ,

The first attachment module 400b has a first attachment interface 507b on. The first tower interface 507b is in the 7 to 9 shown. The first tower interface 507b is as a tool input interface 508b of the tool module 500b educated. The tool input interface 508b is with the drive interface 128b , in particular indirectly, can be coupled. The tool input interface 508b is with the drive interface 128b by means of, in particular as an adapter module 600b trained, second essay module 480b coupled. The tool input interface 508b is intended for torque transmission. Alternatively or additionally, a tool input interface could be designed as an electrical interface and / or as a magnetic interface. Furthermore, a tool input interface could be coupled directly to a drive interface.

The tool input interface 508b is at least designed as a mechanical interface. The tool input interface 508b is intended for a power transmission, in particular torque transmission. The tool input interface 508b includes the drive end shaft end 532b the tool shaft 530b , The wave end 532b is in a, in particular cylindrical, recess 578b of the first housing element 558b arranged.

The tool module 500b has a first quick release interface 512b on. The first quick-release interface 512b is in the 7 to 9 shown. The tool input interface 508b is considered the first quick release interface 512b educated. The first quick-release interface 512b is designed as a magnetic interface. The first quick-release interface 512b has a magnetic element 516b on. The magnetic element 516b is in the first housing element 558b pressed. The magnetic element 516b is in a, in particular annular, recess 580b of the first housing element 558b pressed. The magnetic element 516b the first quick-release interface 512b is annular. The magnetic element 516b the first quick-release interface 512b consists of a metal. The magnetic element 516b the first quick-release interface 512b is intended for a non-positive connection. Alternatively, a magnetic element could be injected or glued into a housing member.

The first quick-release interface 512b has a plurality of elevations 520b . 522b . 524b . 526b . 528b on. The first quick-release interface 512b has five increases 520b . 522b . 524b . 526b . 528b on. The first housing element 558b indicates the increases 520b . 522b . 524b , 526bb, 528b on. The raises 520b . 522b . 524b . 526b . 528b are symmetrical, in particular rotationally symmetric, arranged. The raises 520b . 522b . 524b . 526b . 528b are designed as positive locking elements. The raises 520b . 522b . 524b . 526b . 528b are intended to support a torque. The raises 520b . 522b . 524b . 526b . 528b are intended to prevent rotation.

The first attachment module 400b has another first attachment interface 509b on. The further first attachment interface 509b is in the 5 and 13 shown. The further first attachment interface 509b is as a tool exit interface 510b of the tool module 500b educated. The tool exit interface 510b is at least designed as a mechanical interface. The tool exit interface 510b is designed as a non-positive interface. The tool exit interface 510b is as an edge of the third housing element 562b educated. Alternatively or additionally, a tool exit interface could be designed as a magnetic interface.

The kitchen tool module system 12b includes a second attachment module 480b , The second attachment module 480b is in the 3 to 6 , as well as in the 8th and 10 shown. The second attachment module 480b is as an adapter module 600b educated. The adapter module 600b is to a mechanical connection of the tool module 500b to the drive module 100b intended. The adapter module 600b is to a power transmission of the drive module 100b to the tool module 500b intended. This is indicated by the adapter module 600b an adapter shaft 666b on. Alternatively, a tool module system could be designed without an adapter.

The second attachment module 480b has a second attachment interface 607b on. The second tower interface 607b is as an adapter input interface 608b of the adapter module 600b educated. The adapter input interface 608b is with the drive interface 128b , in particular directly, coupled. The adapter input interface 608b is at least designed as a mechanical interface. The adapter input interface 608b is intended for a power transmission, in particular torque transmission. The adapter input interface 608b has a plurality of latching elements, of which, for example, a latching element 601b is provided with a reference numeral. The locking element 601b is designed as a snap hook. The drive interface 128b and the adapter input interface 608b are provided at least for a locking connection.

The adapter input interface 608b is at least designed as an electrical interface. The adapter input interface 608b includes an electrical conductor element not provided with a reference numeral. The conductor element is provided to the adapter module 600b to supply electrical energy. The conductor element is a signal and / or data transmission between the drive module 100b and the adapter module 600b intended. Alternatively or additionally, an adapter input interface could be designed as a magnetic interface.

The adapter module 600b includes an actuator unit 610b , The operating unit 610b is to decouple the adapter input interface 608b and the drive interface 128b intended. The operating unit 610b is to unlock the locking elements of the adapter input interface 608b intended.

The second attachment module 480b has another second attachment interface 615b on. The second second attachment interface 615b is in the 6 and 8th shown. The second second attachment interface 615b is as an adapter output interface 616b of the adapter module 600b educated. The tool input interface 508b is with the adapter output interface 616b , in particular directly, coupled. The adapter output interface 616b is at least designed as a mechanical interface. The adapter input interface 608b is intended for a power transmission, in particular torque transmission. Alternatively or additionally, an adapter output interface could be designed as an electrical and / or magnetic adapter output interface.

The adapter output interface 616b has an in 10 shown coupling element 620b on. The coupling element 620b has a central recess 621b on. The recess 621b of the coupling element 620b surrounds in an assembled state of the adapter module 600b a driven shaft end 670b the adapter shaft 666b ,

The adapter module 600b has a second quick release interface 618b on. The first quick-release interface 512b and the second quick release interface 618b are intended for connection. The adapter output interface 616b is as the second quick release interface 618b educated. The second quick-release interface 618b is designed as a magnetic interface.

The second quick-release interface 618b includes a plurality of magnetic elements 624b . 626b . 628b . 630b . 632b , The second quick-release interface 618b includes five magnetic elements 624b . 626b . 628b . 630b . 632b , The magnetic elements 624b . 626b . 628b . 630b . 632b the second quick-release interface 618b consist at least partially of a magnetic material. The magnetic elements 624b . 626b . 628b . 630b . 632b the second quick-release interface 618b are to a magnetic coupling with the magnetic element 516b the first quick-release interface 512b intended. The magnetic elements 624b . 626b . 628b . 630b . 632b the second quick-release interface 618b are at an attraction of the magnetic element 516b the first quick-release interface 512b intended. The magnetic elements 624b . 626b . 628b . 630b . 632b are symmetrical, in particular rotationally symmetrical, arranged to each other. The magnetic elements 624b . 626b . 628b . 630b . 632b are in the coupling element 620b pressed. The magnetic elements 624b . 626b . 628b . 630b . 632b are in, in particular cylindrical, recesses 634b . 636b . 638b . 640b . 642b in the coupling element 620b pressed. Alternatively, magnetic elements could be injected or glued into a coupling element.

The second quick-release interface 618b has a plurality of grooves 648b . 650b . 652b . 654b . 656b on. The grooves 648b . 650b . 652b . 654b . 656b are symmetrical, in particular rotationally symmetrical. The grooves 648b . 650b . 652b . 654b . 656b are designed as positive locking elements. The grooves 648b . 650b . 652b . 654b . 656b are intended to support a torque. The grooves 648b . 650b . 652b . 654b . 656b and the raises 520b . 522b . 524b , 526bb, 528b have corresponding shapes. The grooves 648b . 650b . 652b . 654b . 656b and the raises 520b . 522b . 524b , 526bb, 528b have corresponding arrangements. The grooves 648b . 650b . 652b . 654b . 656b and the raises 520b . 522b . 524b , 526bb, 528b are provided for a positive connection. The grooves 648b . 650b . 652b . 654b . 656b are intended to prevent rotation.

The second quick-release interface 618b has a self-aligning coupling element 646b on. The self-aligning coupling element 646b is in 6 shown. The self-aligning coupling element 646b encloses a recess 672b , The self-aligning coupling element 646b is designed as a wave recording. The self-aligning coupling element 646b is as the output side shaft end 670b the adapter shaft 666b educated.

The self-aligning coupling element 646b has a plurality of force and / or positive locking elements 658b . 660b . 662b . 664b on. The force and / or positive locking elements 658b . 660b . 662b . 664b are arranged distributed over an inner circumference. The force and / or positive locking elements 658b . 660b . 662b . 664b each have at least one guide surface, which leads to an alignment of the tool shaft 530b , in particular the drive-side shaft end 532b the tool shaft 530b , is provided.

The adapter shaft 666b couples the adapter input interface 608b and the adapter output interface 616b mechanically with each other. The adapter shaft 666b is to a torque transmission between the adapter input interface 608b and the adapter output interface 616b intended.

4 shows the tool module 500b and the adapter module 600b in a coupled state. The tool module 500b and the adapter module 600b have a longitudinal extent in a coupled state 502b of at least 50 mm, in particular of at least 80 mm and preferably of at least 120 mm. The tool module 500b and the adapter module 600b have a longitudinal extent in a coupled state 502b of not more than 400 mm, in particular not more than 250 mm and preferably not more than 160 mm. 13 shows a plan view of the tool module 500b , The tool module 500b has a transverse extent 504b , advantageously diameter, of at least 20 mm, in particular of at least 30 mm and preferably of at least 45 mm. The tool module 500b has a transverse extent 504b , advantageously diameter, of at most 150 mm, in particular of at most 100 mm and preferably of at most 70 mm, on.

In addition, an attachment module, in particular an adapter module and / or a tool module, could have a further drive unit and / or a further transmission unit.

In 14 another embodiment is shown. The embodiment of 14 the letter c is adjusted. The further embodiment of the 14 differs from the previous embodiments, at least substantially by a configuration of a tool as a module 500c trained tower module 400c ,

A second housing element 560c a housing unit 556c of the tool module 500c is transparent. The second housing element 560c points, in particular parallel to a tool shaft 530c of the tool module 500c , an extension 506c of at least 65 mm. The second housing element 560c points, in particular parallel to the tool shaft 530c , an extension 506c of not more than 70 mm. A container 564c of the tool module 500c is intended for example to receive a spice mixture.

In 15 another embodiment is shown. The embodiment of 15 the letter d is added. The further embodiment of the 15 differs from the previous embodiments, at least substantially by a configuration of a tool as a module 500d trained tower module 400d , The tool module 500d and the tool module 500c of the previous embodiment may also belong to a same tool module system and / or be interchangeable with a same adapter module coupled.

A second housing element 560d a housing unit 556d of the tool module 500d points, in particular parallel to a tool shaft 530d of the tool module 500d , an extension 506d of at least 45 mm. The second housing element 560d points, in particular parallel to a tool shaft 530d , an extension 506d of not more than 50 mm. A container 564d of the tool module 500d is intended for example to receive a spice.

In the 16 and 17 another embodiment is shown. The embodiment of 16 and 17 the letter e is readjusted. The further embodiment of the 16 and 17 differs from the previous embodiments, at least substantially as a kitchen tool module system 12e trained tool module system 10e ,

The kitchen tool module system 12e is designed without adapter. A as a tool module 500e trained first attachment module 400e is with a drive module 100e of kitchen tool module system 12e directly coupled. An unillustrated tool input interface of the tool module 500e is at least mechanically with a non-illustrated drive interface of the drive module 100e directly coupled.

A second housing element 560e a housing unit 556e of the tool module 500e is transparent. Through the second housing element 560e is a filling state of a container 564e visible. The container 564e is with an exemplary regrind 599E filled. A lid 574e of the tool module 500e is in a grinding mode with the container 564e coupled. The container 564e is evident in a milling operation.

The kitchen tool module system 12e includes a third attachment module 490e , The third essay module 490e is in 17 shown. The third essay module 490e is as a container module 700e educated. The container module 700e is with the tool module 500e positively coupled. The container module 700e has another container 702e on. The further container 702e is designed as a collecting container. The further container 702e is to a recording of a ground grind 716E intended. The further container 702e consists at least partially of glass.

The container module 700e has another lid 706e on. The further cover 706e is with the other container 702e coupled. The further cover 706 is with a tool exit interface 510e of the tool module 500e coupled. A diameter of the other lid 706e is smaller than a diameter of a third case member 562e a housing unit 556e of the tool module 500e , The further cover 706e is in a grinding mode with the other container 702e coupled. Alternatively, a lid and / or a container of a container module with a tool exit interface could be coupled by means of a quick-release interface of the preceding and / or following embodiments, by means of a threaded connection and / or by means of a bayonet closure.

In the 18 and 19 another embodiment is shown. The embodiment of 18 and 19 the letter f is readjusted. The further embodiment of the 18 and 19 differs from the previous embodiments, at least substantially by a configuration of a first quick-release interface 512f and a second quick-release interface 618f ,

A container 564f a tool module with the first quick-release interface 512f is designed without cover. The first quick-release interface 512f and the second quick release interface 618f are to a snap connection intended. The first quick-release interface 512f has a plurality of elevations 520f . 522f . 524f on. The raises 520f . 522f . 524f are formed dome-shaped. The raises 520f . 522f . 524f are formed as noses, in particular snap-lugs. The raises 520f . 522f . 524f are over an inner circumference of the container 564f arranged distributed.

The second quick-release interface 618f has a recess 621f which leads to a recording of the elevations 520f . 522f . 524f is provided. The recess 621f is formed as a groove, in particular an annular groove. The container 564f is to be pushed onto the recess 621f intended. The raises 520f . 522f . 524f are provided in a coupling thereto, in the recess 621f to grab. The raises 520f . 522f . 524f are provided in a decoupling, from the recess 621f to jump.

In the 20 and 21 another embodiment is shown. The embodiment of 20 and 21 the letter g is readjusted. The further embodiment of the 20 and 21 differs from the previous embodiments, at least substantially by a configuration of a first quick-release interface 512g and a second quick-release interface 618g ,

The first quick-release interface 512g and the second quick release interface 618g are intended for a snap connection. The first quick-release interface 512g has a plurality of connecting elements 523G . 525g on. The connecting elements 523G . 525g are in a container wall of a container 564g a tool module 500g with the first quick-release interface 512g arranged. The connecting elements 523G . 525g are designed as snaps. The connecting elements 523G . 525g are over an inner circumference of the container 564g arranged distributed. The connecting elements 523G . 525g are arranged rotatable. The connecting elements 523G . 525g are by means of, in particular designed as coil springs, spring elements 519g . 521g resettable.

The second quick-release interface 618g has a recess 621g which leads to a positive reception of the connecting elements 523G . 525g is provided. The recess 621g is formed as a groove, in particular an annular groove. The recess 621g has circumferential edges. The container 564g is to be pushed onto the recess 621g intended. The connecting elements 523G . 525g are provided in a coupling thereto, in the recess 621g to rest. The connecting elements 523G . 525g are in a connection area with the spring elements 519g . 521g actuated. The connecting elements 523G . 525g and the recess 621g are by pressing the fasteners 523G . 525g in their connection area with the spring elements 519g . 521g decoupled.

In the 22 and 23 another embodiment is shown. The embodiment of 22 and 23 the letter h is readjusted. The further embodiment of the 22 and 23 differs from the previous embodiments, at least substantially by a configuration of a first quick-release interface 512h and a second quick-release interface 618H ,

The first quick-release interface 512h and the second quick release interface 618H are intended for a pressure closure, in particular a resilient pressure closure. fasteners 523h . 525H the first quick-release interface 512h are designed as, in particular spherical, pressure body. The connecting elements 523h . 525H are on, in particular designed as coil springs, spring elements 519h . 521h suspended. The spring elements 519h . 521h are designed as compression springs. The connecting elements 523h . 525H are in a coupling to a snap into grooves 648H . 650h a second quick release interface 618H intended. The connecting elements 523h . 525H are provided at a decoupling, from the grooves 648H . 650h to jump. The grooves 648H . 650h the second quick-release interface 618H can form a circumferential annular groove.

In the 24 and 26 another embodiment is shown. The embodiment of 24 and 26 the letter i is readjusted. The further embodiment of the 24 and 26 differs from the previous embodiments, at least substantially by a configuration of a first quick-release interface 512i and a second quick-release interface 618i ,

The first quick-release interface 512i and the second quick release interface 618i are intended for a snap connection. The first quick-release interface 512i has two, in particular designed as openings, recesses, of which only one recess 527i is visible. The second quick-release interface 618i comprises corresponding to the recesses connecting elements 682i . 684i , The connecting elements 682i . 684i are formed as a pressure body. The connecting elements 682i . 684i are by means of, in particular designed as compression springs, spring elements 686i . 688i suspended. The fasteners 682i . 684i are to snap into the recesses of the first quick release interface 512i intended. The connecting elements 682i . 684i and the recesses of the first quick-release interface 512i are by pressing, in particular pressing, the connecting elements 682i . 684i decoupled.

In 27 another embodiment is shown. The embodiment of 27 the letter j is readjusted. The further embodiment of the 27 differs from the previous embodiments, at least substantially by a configuration of a first quick-release interface 512J and a second quick-release interface 618j ,

The first quick-release interface 512J has a magnetic and / or magnetizable drive-side shaft end 532j a tool shaft 530j on. The second quick-release interface 618j has a driven shaft end 670j an adapter shaft 666j with a recess 672j on, in which a magnetic element 624J is arranged. The drive-side shaft end 532j the tool shaft 530j and the output side shaft end 670j the adapter shaft 666j are magnetically connectable. Alternatively, a tool input interface and an adapter output interface could also be coupled by means of a threaded and / or by means of a bayonet connection.

In the 28 to 31 another embodiment is shown. The embodiment of 28 to 31 the letter k is readjusted. The further embodiment of the 28 to 31 differs from the previous embodiments, at least substantially by an embodiment of a container as a module 700k trained third essay module 490k ,

A lid 706K of the container module 700k is designed as a scattering cover. The lid 706K has a plurality of openings, in particular scattering openings, of which, for example, three openings 708k . 710k . 712k are provided with reference numerals. The lid 706K comprises a, in particular magnetic and / or magnetizable, magnetic element 714K , The magnetic element 714K is annular. A container 702K of the container module 700k comprises a, in particular magnetic and / or magnetizable, further magnetic element 704K , The additional magnetic element 704K is annular. The additional magnetic element 704K is on an edge of a wall element 703k of the container 702K arranged. The magnetic element 714K and the other magnetic element 704K are intended to the container 702K and the lid 706K to connect magnetically.

To fill a container, openings of a lid would have to be enlarged. It is also conceivable that a cover for filling a container for decoupling from the container is provided and / or that a container is provided for a frictional connection with a tool exit interface. Alternatively, a container and a lid of a container module could also be coupled by means of at least one quick-release interface of the preceding embodiments, by means of a threaded connection and / or by means of a bayonet closure.

In the 32 to 34 another embodiment is shown. The embodiment of 32 to 34 the letter I is readjusted. The further embodiment of the 32 to 34 differs from the previous embodiments, at least substantially by a configuration of a first quick-release interface 5121 and a second quick-release interface 6181 ,

The first quick-release interface 5121 has a drive-side shaft end 5321 a tool shaft 5301 on, at which two perpendicular to a rotation axis of the tool shaft 5301 aligned pin-shaped coupling elements 5361 . 5381 are arranged.

The second quick-release interface 6181 has a self-aligning coupling element 6461 on. The self-aligning coupling element 6461 is designed as a wave recording. The self-aligning coupling element 6461 is to a recording of the drive side shaft end 5321 the tool shaft 5301 with pin-shaped coupling elements 5361 . 5381 intended. Inner peripheral side of the self-aligning coupling element 6461 arranged force and / or positive locking elements 6581 . 6601 . 6621 . 6641 are to an orientation of the pin-shaped coupling elements 5361 . 5381 intended. The force and / or positive locking elements 6581 . 6601 . 6621 . 6641 are for a torque transmission to the pin-shaped coupling elements 5361 . 5381 intended.

In the 35 and 36 another embodiment is shown. The embodiment of 35 and 36 the letter m is readjusted. The further embodiment of the 35 and 36 differs from the previous embodiments, at least substantially by an embodiment of a tool shaft 530m a designed as a tool module attachment module and a driven side shaft end 670m an adapter shaft of a second module designed as an adapter module.

The tool shaft 530m is designed as a square. The output side shaft end 670m has one to the tool shaft 530m corresponding recess 672m on. The recess 672m is designed as a square socket.

In the 37 and 38 another embodiment is shown. The embodiment of 37 and 38 the letter n is readjusted. The further embodiment of the 37 and 38 differs from the previous embodiments, at least substantially by an embodiment of a tool shaft 530n a designed as a tool module attachment module and a driven side shaft end 670N an adapter shaft of a second module designed as an adapter module.

The tool shaft 530n is designed as a pentagon. The output side shaft end 670N has one to the tool shaft 530n corresponding recess 672n on. The recess 672n is designed as a Fünfkantaufnahme. Alternatively, a milling shaft could have one of four or five different force transmitting edges, for example, three edges, six edges, seven edges, eight edges, nine edges, ten edges, twelve edges, or sixteen edges. Furthermore, a grinding shaft could have a T-shaped cross section.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 102007006366 A1 [0001]
• DE 202011100534 U1 [0002]

Claims (15)

Kitchen tool module system (12b; 12e) having at least one drive module (100a; 100b; 100e) which has at least one drive unit (110b) and at least one electrical and / or mechanical drive interface (128b), and with at least one attachment module (400a; 400b; 400c 400d, 400e, 400f, 400g, 400h, 400i, 400j, 4001, 480b, 480c, 480d, 480f, 480g, 480h, 480i, 480j, 4801, 490e, 490k), which has at least one electrical coupled to the drive interface (128b) and / or mechanical attachment interface (507b; 507f; 507g; 507h; 507i; 507j; 5071, 607b), characterized in that at least one of the modules (400a; 400b; 400c; 400d; 400e; 400f; 400g; 400h; 400i ; 400j; 4001, 480b; 480c; 480d; 480f; 480g; 480h; 480i; 480j; 4801) at least one quick release interface (512b; 512f; 512g; 512i; 512j; 5121; 618b; 618f; 618g; 618h; 618i 618j; 6181). Kitchen tool module system (12b, 12e) Claim 1 characterized in that the quick release interface (512b; 512j, 618b; 618j) is formed as a magnetic interface. Kitchen tool module system (12b, 12e) Claim 1 or 2 characterized in that the attachment module (400b; 400c; 400d; 400e; 400f; 400g; 400h; 400i; 400j; 4001) as a tool module (500b; 500c; 500d; 500e; 500f; 500g; 500h; 500i; 500j; 5001) is formed and has at least one grinding tool (540b). Kitchen tool module system (12b, 12e) Claim 3 , characterized in that the grinding tool (540b) has at least one rotatably mounted grinding element (542b) which rotates in at least one Mahlbetriebszustand counterclockwise. The kitchen tool module system (12b; 12e) according to any one of the preceding claims, characterized in that the attachment module (480b; 480c; 480d; 480f; 480g; 480h; 480i; 480j; 4801) as an adapter module (600b; 600c; 600d; 600f; 600g 600h, 600i, 600j, 6001) and at least one electrical and / or mechanical adapter input interface (608b) and at least one mechanical adapter output interface (616b; 616f; 616g; 616h; 616i; 616j; 6161) which can be coupled to the drive interface (128b). having. The kitchen tool module system (12b; 12e) according to one of the preceding claims, characterized in that the attachment module (490e; 490k) is designed as a container module (700e; 700k) and has at least one container (702e; 702k). The kitchen tool module system (12b; 12e) according to any one of the preceding claims, characterized in that the quick-release interface (618b; 6181) comprises at least one self-aligning coupling element (646b; 6461). The kitchen tool module system (12b; 12e) according to one of the preceding claims, characterized in that the quick-release interface (512b; 512f, 618b; 618h) has at least one groove (648b; 648h, 650b; 650h, 652b, 654b, 656b) and / or at least one groove Elevation (520b, 520f, 522b, 522f, 524b, 524f, 526b, 528b). The kitchen tool module system (12b; 12e) according to any one of the preceding claims, characterized in that at least one attachment module (400b; 400e, 490e) at least one container (564b; 564e, 702e) and at least one coupled to the container (564b; 564e, 702e) Lid (574b; 574e, 706e) coupled to the container (564b; 564e, 702e) in a milling mode. Kitchen tool module system (12b, 12e) according to one of the preceding claims, characterized in that at least one attachment module (400e) has at least one container (564e) which can be opened in a coupled state of the attachment module (400e). The kitchen tool module system (12b; 12e) according to any one of the preceding claims, characterized in that the drive module (100b) comprises a housing unit (218b) having a drive housing portion (220b) and a handle housing portion (224b) angled to the drive housing portion (220b). Kitchen tool module system (12b; 12e) according to any one of the preceding claims, characterized in that the drive module (100a; 100b; 100e) has a maximum extension of at most 25 cm. The kitchen tool module system (12b; 12e) according to any one of the preceding claims, characterized in that the drive module (100a; 100b; 100e) has a mass of at most 1000 g. Drive module (100a, 100b, 100e) of a kitchen tool module system (12b; 12e) according to any one of the preceding claims. Attachment module (400a; 400b; 400c; 400d; 400e; 400f; 400g; 400h; 400i; 400j; 4001, 480b; 480c; 480d; 480f; 480g; 480h; 480i; 480j; 4801,490e; 490k) of a kitchen tool module system (12b ; 12e) after one of Claims 1 to 12 ,

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