DE102019100381B3 - Mobile kitchen equipment for the trunk of a motor vehicle - Google Patents

Abstract

The mobile kitchen device in the form of a module, which is accommodated in the trunk of a passenger car, is characterized in that the kitchen device contains case boxes (25, 26, 27) which are arranged vertically one above the other for transport and which can be pulled out horizontally in the manner of drawers for use and are arranged horizontally next to each other.

Description

The invention relates to a mobile kitchen device according to the preamble of claim 1. A kitchen device is from GB 351 798 A known.

background

The invention particularly relates to a fully equipped trunk kitchen with integrated (self-sufficient) electricity and water supply from small car sizes. The equipment variants are freely selectable for the customer.

State of the art

A disadvantage of known devices is in particular that they do not fit in approximately 80% of small, compact and medium-sized vehicles and do not have an independent power supply.

From the JP 2005 - 288 082 A a drawer system is known which shows simple connectors between drawers, which due to the small space requirement can also be used well in mobile kitchen facilities.

In the US 5 813 063 A A mobile kitchen device is shown in which a water pump is fed by a battery and in which an accumulator and a sink are also provided.

The DE 84 01 045 U1 shows a convertible motor vehicle that has a cooking device.

In the US 2,944,862 A a portable kitchen with a water tank is shown.

From the DE 86 11 375 U1 is known a kitchen block, which has a cool box.

Object and solution of the invention

Object of the invention: In the mobile kitchen device of the type mentioned, an area is to be provided which can be used for the preparation of dishes and for cooking.

This object is achieved according to the invention in a mobile kitchen device for the trunk of a motor vehicle of the type mentioned at the outset by the features of claim 1.

Advantages of the invention

• 1) Passt in ca. 80% der Fahrzeuge der Klein-, Kompakt- und Mittelklassebereich.
• 2) Mit der Kofferraumküche wurden die Funktionen im Bereich Kochen, Kühlen und Wasserversorgung und Stromversorgung auf kleinstem Raum dargestellt.
• 3) Kofferraumküche kann einfach in den Kofferraum gestellt und mit Zigarettenanzünder mit dem Bordnetz verbunden werden.
• 4) Die Kofferrauküche ist einfach zu bedienen und alle Komponenten so ausgelegt, dass Fehlbedienungen nahezu ausgeschlossen sind.
• 5) Durch einfache Demontage und Montage der Bauteile, lässt sich die Kofferraumküche in Einzelteilen von einer Person tragen und installieren.
• 6) Die Kofferraumküche kann neben dem Einsatz im Fahrzeug auch außerhalb des Fahrzeuges (bspw. im Zelt) genutzt werden.
• 7) Fließendes Wasser wird auf Knopfdruck über Dusche bereitgestellt. Spülen und Duschen ist möglich.
• 8) Autarke Stromversorgung
• 9) Vielseitige Einsatzmöglichkeiten der Komponenten
• 10) Tragen der Kofferraumküche von durch eine Person möglich.
• 11) Durch schnelle Nutzungsmöglichkeiten sind Tagesausflüge oder kurzfristige Ortwechsel einfach möglich.
• 12) Für Campingurlaube mit dem eigenen Fahrzeug können alle notwendigen Komponenten zur Küchennutzung kompakt transportiert und genutzt werden.
• 13) Leichte Wartung
• 14) Spritzwassergeschütz
• 15) Für Hitze im Kofferraum ausgelegt
• 16) Stauraum für Lebensmittel

Among other things, the following advantages are achieved:

• 1) Fits in approximately 80% of small, compact and medium-sized vehicles.
• 2) With the trunk kitchen, the functions in the area of cooking, cooling and water supply and power supply were shown in the smallest space.
• 3) The trunk kitchen can simply be placed in the trunk and connected to the vehicle electrical system with a cigarette lighter.
• 4) The trunk kitchen is easy to use and all components are designed so that incorrect operation is almost impossible.
• 5) By simply disassembling and assembling the components, the trunk kitchen can be carried and installed in individual parts by one person.
• 6) In addition to being used in the vehicle, the trunk kitchen can also be used outside the vehicle (e.g. in a tent).
• 7) Running water is provided at the push of a button via the shower. Rinsing and showering is possible.
• 8) Self-sufficient power supply
• 9) Versatile application options for the components
• 10) Carrying the trunk kitchen possible by one person.
• 11) Thanks to fast usage options, day trips or short-term changes of location are easily possible.
• 12) For camping holidays with your own vehicle, all necessary components for kitchen use can be transported and used compactly.
• 13) Easy maintenance
• 14) Splash water protection
• 15) Designed for heat in the trunk
• 16) Storage space for food

• Vorteil 1:
  • Ultra-Kompaktes Design in Anlehnung an optimaler Ausnutzung der Kofferraumform.
• Vorteil 2:
  • Durch sehr genaue Auswahl der Komponenten unter Berücksichtigung des kleinsten Packmaßes ist es möglich, alle Bestandteile (Kühlbox, Stromversorgung, Wasserversorgung, Gaskocher, Geschirr, Besteck, Spüle und Brausekopf aus dem kleinen Raum unterzubringen.
• Vorteil 3:
  • Die Kofferraumküche kann einfach über den Zigarettenanzünder geladen werden. Möglich ist die vor allem aufgrund eines DC/DC Wandlers, der den Strombedarf Richtung Bordnetz begrenzt und damit den fahrzeugseitigen Zigarettenanzünder nicht überlastetet. Alternative Anschlussmöglichkeiten an das Bordnetz lassen sich einfach realisieren.
• Vorteil 4:
  • Die Kofferrauküche ist einfach zu bedienen und alle Komponenten so ausgelegt, dass Fehlbedienungen nahezu ausgeschlossen sind. Die integrierte Batterieüberwachung und Batterieschutzsysteme sorgen für eine lange Haltbarkeit der Batterie. Separate Absicherungen der verschiedenen Stromkreise sorgen für Sicherheit. Alle elektrischen Verbindungen sind so ausgelegt, dass falsches Anschließen ausgeschlossen ist. Die Ladesysteme erkennen automatisch die richtige Ladephase.
• Vorteil 5:
  • Die Kofferrauküche bietet eine gute und schnelle Kochmöglichkeit und Arbeitsmöglichkeit auf ergonomischer Höhe aus dem Kofferraum aufgrund der Auszüge 28, 99 und Setzkästen 25, 26, 27. Die Kofferraumküche kann ebenso genutzt werden, wenn die Küche auf dem Boden steht.
• Vorteil 6:
  • Die integrierte Wasserversorgung über einen Wasserkanister bietet in Kombination mit einer Tauchpumpe, sowie mit einer Brause mit Brauseschlauch fließendes Wasser auf Knopfdruck.
• Vorteil 7:
  • Die Kofferraumküche bietet eine eigene autarke Stromversorgung aufgrund verbauter Versorgerbatterie und einem externen Solarpanel (optional), sowie integriertem Solarladeregler (optional) und Solarkabel (optional). Die Elektrik und insbesondere die Kompressor Kühlbox funktionieren aufgrund der verbauten Versorgerbatterie auch ohne externe Einspeisung von Strom. Das Anschließen von Netzteilen mit Wechselstrom (Schuko-Steckern) ist möglich. Externes Laden von USB-Ladekabel ist möglich. Das Anschließen von externen 12V Steckern ist möglich. Die Versorgerbatterie kann auch über Landstrom geladen werden.
• Vorteil 8:
  • Multifunktionale Einsatzmöglichkeiten (Deckel 30, 31 mit Rückseiten 33, 34 beidseitig nutzbar, Brausekopf zum Spülen und Duschen / Waschen).
• Vorteil 9:
  • Die gewählten Materialien der Trägerbox sind leicht und robust, sodass das Tragen von einer Person möglich ist. Aufgrund der Schnellkupplungen im Elektro- und Wasserbereich sowie die einfache Demontage der Auszüge 28, 99 kann die Kofferraumküche schnell und einfach Ihre Einzelteile zerlegt werden.
• Vorteil 10:
  • Über die kugelgelagerten Auszüge 28, 99 und ein Stecksystem ist die Kofferraumküche schnell einsatzbereit und ebenso schnell wieder transportfähig. Hiermit können schnelle Ortwechsel ermöglicht werden.
• Vorteil 11:
  • Die Kofferraumküche bietet neben dem Platz auch die kleinsten Packmaße für die Ausstattung (bspw. faltbare Töpfe, faltbare Spüle, faltbare Schüsseln, Pfanne mit klappbarem Griff und vieles Weitere). Aufgrund der durchdachten Staufächer und Setzkästen kann die Kofferraumküche sehr kompakt transportiert werden und bietet ausgezogen durch die Deckel 96, 33, 34 eine große Arbeitsfläche.
• Vorteil 12:
  • Die Trägerbox der Kofferraumküche ist vollständig verschraubt. So können Teile im Falle eines Defekts einfach ausgetauscht werden. Ebenfalls können Beschädigungen an der Oberfläche einfach mit Öl behandelt werden.
• Vorteil 13:
  • Aufgrund der mehrfachen Oberflächenbehandlung der Trägerbox mit Öl ist die Box spritzwassergeschützt. Sensible Elektrokomponenten sind somit ebenfalls vor Spritzwasser geschützt.
• Vorteil 14:
  • Aufgrund der ersten Fräsungen 8 für Kühlbox-Abluft ist für die Abluft der elektrischen Verbraucher gesorgt. Alle Komponenten sind so gewählt, dass sie der Hitze im Kofferraum standhalten.
• Vorteil 15:
  • Die Kofferraumküche verfügt durch Staufächer 4, 92, 91, 93 und Setzkästen 25, 26, 27 über Stauraum, der Konstruktionsbedingt ohnehin in Anspruch genommen werden würde.

These advantages are achieved through

• Advantage 1:
  • Ultra-compact design based on optimal use of the trunk shape.
• Advantage 2:
  • Through a very precise selection of the components, taking into account the smallest pack size, it is possible to accommodate all components (cool box, power supply, water supply, gas cooker, dishes, cutlery, sink and shower head from the small room.
• Advantage 3:
  • The trunk kitchen can be easily charged using the cigarette lighter. This is possible primarily due to a DC / DC converter, which limits the power consumption towards the vehicle electrical system and thus does not overload the vehicle's cigarette lighter. Alternative connection options to the vehicle electrical system can be easily implemented.
• Advantage 4:
  • The trunk kitchen is easy to use and all components are designed so that incorrect operation is almost impossible. The integrated battery monitoring and battery protection systems ensure a long durability of the battery. Separate fuses for the various circuits ensure safety. All electrical connections are designed so that incorrect connection is excluded. The charging systems automatically recognize the correct charging phase.
• Advantage 5:
  • The trunk kitchen offers a good and quick cooking possibility and work possibility at an ergonomic height from the trunk due to the pull-outs 28 , 99 and type cases 25th , 26 , 27 . The trunk kitchen can also be used if the kitchen is on the floor.
• Advantage 6:
  • The integrated water supply via a water canister in combination with a submersible pump and a shower with shower hose provides flowing water at the push of a button.
• Advantage 7:
  • The trunk kitchen offers its own self-sufficient power supply due to the built-in battery and an external solar panel (optional), as well as an integrated solar charge controller (optional) and solar cable (optional). Due to the built-in supply battery, the electrical system and in particular the compressor cooler also work without external power supply. It is possible to connect AC power supplies (Schuko plugs). External charging of USB charging cable is possible. It is possible to connect external 12V plugs. The utility battery can also be charged via shore power.
• Advantage 8:
  • Multifunctional uses (cover 30th , 31 with backs 33 , 34 usable on both sides, shower head for rinsing and showering / washing).
• Advantage 9:
  • The selected materials of the carrier box are light and robust, so that one person can carry them. Due to the quick couplings in the electrical and water sectors as well as the easy removal of the pull-outs 28 , 99 the trunk kitchen can be disassembled quickly and easily.
• Advantage 10:
  • About the ball-bearing drawers 28 , 99 and a plug-in system means that the trunk kitchen is quickly ready for use and can be transported again just as quickly. This enables quick changes of location.
• Advantage 11:
  • In addition to the space, the trunk kitchen also offers the smallest packing dimensions for the equipment (e.g. foldable pots, foldable sink, foldable bowls, pan with foldable handle and much more). Thanks to the well-thought-out storage compartments and type cases, the trunk kitchen can be transported very compactly and can be pulled out through the lid 96 , 33 , 34 a large work surface.
• Advantage 12:
  • The trunk box of the trunk kitchen is completely screwed down. In this way, parts can be easily replaced in the event of a defect. Damage to the surface can also be easily treated with oil.
• Advantage 13:
  • Due to the multiple surface treatment of the carrier box with oil, the box is splash-proof. Sensitive electrical components are therefore also protected against splash water.
• Advantage 14:
  • Because of the first millings 8th for coolbox exhaust air, the exhaust air of the electrical consumers is provided. All components are selected so that they can withstand the heat in the trunk.
• Advantage 15:
  • The trunk kitchen has storage compartments 4th , 92 , 91 , 93 and type cases 25th , 26 , 27 about storage space that would be used anyway due to the construction.

• Der Erfinder hat bei der Entwicklung der erfindungsgemäßen Anlage die folgenden technischen Schwierigkeiten in nicht naheliegender Weise überwunden:
  • • Erhebung der Kofferraum-Innenmaße aller Zielfahrzeuge.
  • • Konzeption und Auswahl der technisch und konstruktiv passenden Komponenten unter Berücksichtigung der max. äußeren Abmessungen.
  • • Unterbringung aller definierten Komponenten auf kleinstem Raum.
  • • Kompatibilität aller Komponenten im Gesamtsystem - insbesondere das Zusammenspiel der Elektrokomponenten.
  • • Kompaktes Design zu bequem nutzbarem System auszubauen (bspw. das Verbindungsystem der Setzkästen).

The independent power supply to the trunk kitchen is particularly important. A version without its own supply battery is also included in the invention. Among other things, the following advantages are achieved:

• When developing the system according to the invention, the inventor has overcome the following technical difficulties in an obvious manner:
  • • Collection of the trunk interior dimensions of all target vehicles.
  • • Conception and selection of the technically and constructively suitable components taking into account the max. outer dimensions.
  • • Accommodation of all defined components in the smallest space.
  • • Compatibility of all components in the overall system - especially the interaction of the electrical components.
  • • Expand compact design into a conveniently usable system (e.g. the connection system of the case).

An advantageous embodiment of the invention is set out in the subclaim.

It is thus proposed that, in the transport state, the type cases are arranged in a housing which is adapted to the graduated arrangement of the type cases.

Figure list

Several exemplary embodiments of the invention are described in more detail below with reference to drawings. In all drawings, the same reference symbols have the same meaning and are therefore only explained once, if appropriate.

• 1: die transportfähige Einheit der Kofferraumküchen im Layout Kleinwagen (XS) gem. der Erfindung,
• 2: die transortfähige Einheit der Kofferraumküchen im Layout Mittelklasse-Kombifahrzeuge (XL) gem. der Erfindung,
• 3: die Rückseite der Kofferraumküche XS ohne Blende, so dass Innenteile sichtbar werden,
• 4: Setzkästen der Version XS im Transportzustand, ohne seitliche Blenden,
• 5: Setzkästen der Version XS im Nutzungszustand,
• 6: Rückseite Kofferraumküche XS mit Blenden,
• 7: die Rückseite der Kofferraumküche XL ohne Blende, sodass Innenteile sichtbar werden,
• 8: die gesamte Kofferraumküche XL im Nutzungszustand und
• 9: die Rückseite Kofferraumküche XL mit Blenden im Transportzustand.

Show it

• 1 : the transportable unit of the trunk kitchen in the layout small car (XS) acc. the invention,
• 2nd : the transportable unit of the trunk kitchens in the layout of medium-sized combination vehicles (XL) acc. the invention,
• 3rd : the rear of the trunk kitchen XS without a panel so that interior parts are visible,
• 4th : Type XS case in transport condition, without side panels,
• 5 : Type XS case in use,
• 6 : Rear of the trunk kitchen XS with panels,
• 7 : the rear of the trunk kitchen XL without a panel, so that internal parts are visible,
• 8th : the entire trunk kitchen XL in use and
• 9 : the rear trunk kitchen XL with panels in transport condition.

Construction of the mobile kitchen equipment for the trunk of a motor vehicle

The 1 shows the trunk kitchen according to the invention for small car size (XS), in which a pair of ball-bearing full pull-outs 28 and the type cases are closed. The trunk kitchen is transported and stored in this state. The type cases are used via a pair of ball-bearing full extensions 28 pulled out. The system consists of three typesets 25th , 26 , 27 which are then connected horizontally ( 4th ). The resulting surface (in particular 33, 34 = back of the cover 30th , 31 ) is used for the preparation of food and for cooking or can be used to store the foldable sink (in the middle type case 26 stowed).

The kitchen also has through holes 2nd for connection cables for a cool box and a first breadboard 35 for a compartment for a water can and a second breadboard 36 for a storage compartment above the water can.

• • In dem elften Bohrlochmuster 37 wird Komponente Schalter für Wasserpumpe befestigt.
• • In dem zwölften Bohrlochmuster 38 wird Komponente USB Ladebuchse befestigt.
• • In dem dreizehnten Bohrlochmuster 39 wird Komponente Schalter zur Auswahl zwischen Bordnetz und Landstrom befestigt.

The detailed view of the first panel is also shown 5 to see with built-in components. Here are the borehole patterns for the components:

• • In the eleventh hole pattern 37 component switch for water pump is attached.
• • In the twelfth hole pattern 38 component USB charging socket is attached.
• • In the thirteenth hole pattern 39 component switch for selection between on-board electrical system and shore power is attached.

The utility battery is in the battery compartment 10th posed. Because of the deepening 40 a positive connection is generated for the battery. The battery is connected to the electrical system of the box using an Anderson connector. The wiring is through the second hole 24th led to the cable entry. With the borehole pattern for attaching an Anderson connector, an external photovoltaic system can be connected here.

The first millings 8th for cool box exhaust air provide ventilation. The cool box XS is placed in the cool box compartment XS.

The 2nd shows the trunk kitchen according to the invention for combination vehicle size (XL), in the closed, transportable state.

The cool box XL is in the second cool box compartment XL 110 posed and can with the ball-bearing drawers 99 be pulled out (see also 8th ). The storage compartments 3rd , 92 and 93 have the removable sixth cover 109 as well as the removable fifth panel 94 for the seventh storage compartment XL 3rd , 93 . Both storage compartments can thus be filled. The sink 95 is carried by an inlet for the sink and is connected to a water tank for waste water via a hose connection. The storage compartment for dishes and cutlery is above the second cool box compartment XL 110 arranged and is on the ball-bearing drawers 99 pulled forward. Together with the cool box compartment, the components are also a storage compartment for dishes and cutlery, the sixth storage compartment XL 2nd , 92 and the inlet for the sink 95 pulled out to the front.

Via a pair of full-extension, ball bearing-mounted 28 can the storage compartments 91 , 92 and the sink 95 be pulled out even further. This state is in 8th described. The XL storage compartment 3rd , 93 can be opened with a breadboard. The storage compartments 91 , 92 and the sink 95 can about the full extensions 28 be pulled out.

In the 3rd the arrangement of the electrical components for the trunk kitchen XS is shown.

The cover on the back is removed so that you have a clear view of the arrangement of the components. Multiple cable entries through the second hole 24th enable the wiring of the electrical components. Detecting the type cases 25-27 is done by attaching 2 snap locks for security. The third millings for handles 80 form a stable grip.

The fifteenth hole pattern 42 for attaching an Anderson connector serves as a connecting element for the vehicle electrical system. The water canister for fresh water is located in the first storage compartment 3rd . The reference number 21 describes second millings for the placement of a water coupling to connect the water canister to the shower hose and shower head.

The power supply of the submersible pump is implemented using a quick connector. A ninth borehole pattern for attaching an electrical connector for the quick connection to the power supply is provided with reference numerals 22 marked. A second hole for cable bushings is provided with reference numerals 24th marked.

There is also an internal 12V socket in the third hole 43 for an outlet 12V is let in. With the fifteenth hole pattern 42 To attach an Anderson connector, an external photovoltaic system can be connected here.

The through hole 9 for the socket of the inverter is designed so that the connection of the inverter can be easily reached.

The 4th shows three typesets 25th , 26 , 27 , which are used to store cutlery, cutlery and crockery. In the transportable state, these are stacked and fixed on top of each other.

On the lower case 25th there is a pair of full extension runners with ball bearings 28 , which is attached to the carrier box (trunk kitchen). Likewise, pins are used to secure the contents via a fourteenth borehole pattern 41 embedded in the base plates. In order to adapt to the fit of the inside of the tailgate, these are graded as shown in the sketch.

It can also be seen that the type cases have different widths, so that the upper type case only covers part of the type case located below. The difference to complete coverage is covered by a cover 29 , 30th , 31 reached.

The 5 shows the three typesets 25th , 26 , 27 in use.

For this purpose, the type cases are placed over the pair of full extension runners with ball bearings 28 pulled out and connected to each other horizontally. In the 4th described lid can type case 26 now close completely. This can be used as a flat work surface. Alternatively, the two lids can be turned 180 degrees. However, their arrangement may differ from the illustration.

The reference numbers 33 and 34 describe the back of the lids 31 and 30th . On the back of the lid 33 there are attachments en 32 for two gas cookers. Are the lid backs 33 and 34 upwards, the covers are also fixed to the type case.

6 : The back of the trunk kitchen XS is shown here with the back covered. The trunk kitchen XS is delivered in this condition.

In the 7 the arrangement of the electrical components for the trunk kitchen XL is shown. The cover on the back is removed so that you have a clear view of the arrangement of the components. Multiple cable entries on the second hole 24th enable the wiring of the electrical components. All Electronic components are built up simultaneously to the trunk kitchen XS.

The third millings for handles 80 form a stable grip. The fifteenth hole pattern 42 for attaching an Anderson connector serves as a connecting element for the vehicle electrical system.

The detailed view of the panel with built-in controls can also be seen.

• • Im elften Bohrlochmuster 37 wird die Komponente Schalter für Wasserpumpe befestigt.
• • Im zwölften Bohrlochmuster 38 wird die Komponente USB Ladebuchse befestigt.
• • Im dreizehnten Bohrlochmuster 39 wird die Komponente Schalter zur Auswahl zwischen Bordnetz und Landstrom befestigt.
• • Im fünften Bohrlochmuster 15 wird das Batterieüberwachungssystem befestigt.

Here are the borehole patterns for the components:

• • In the eleventh borehole pattern 37 the component switch for water pump is attached.
• • In the twelfth borehole pattern 38 the USB charging socket component is attached.
• • In the thirteenth borehole pattern 39 the switch component is attached to choose between on-board electrical system and shore power.
• • In the fifth hole pattern 15 the battery monitoring system is attached.

The utility battery is in the battery compartment 10th posed. Because of the deepening 40 a positive connection is created. The battery is connected to the electrical system of the box using an Anderson connector. The wiring is through the second hole 24th guided.

With the fifteenth hole pattern 42 To attach an Anderson connector, an external photovoltaic system can be connected here.

The 8th describes the trunk kitchen XL in use.

The second cool box compartment is XL 110 about the ball-bearing drawers 99 moved out. On the second cool box compartment XL 110 are the components of the fifth storage compartment 91 for dishes and cutlery, the sixth storage compartment XL 2nd , 92 as well as the inlet for the sink 95 attached. The fifth and the sixth lid 108 , 109 of the sixth storage compartment XL 2nd , 92 and the sink 95 were removed. The fourth lid 96 for the storage compartment for dishes and cutlery was via the L-profiles 98 pulled out halfway and fixed in the appropriate position with snap locks.

The sink 95 is connected to the wastewater canister via a hose. When the pull-outs are pulled out, the third storage compartment opens for a shower 88 and the seventh storage compartment XL 3rd , 93 . The water canisters for fresh water and wastewater can also be reached in this way.

The water canister for fresh water is located in the compartment for the water tank 3rd . The reference number 21 describes second millings for the connection between water canister for fresh water and shower hose.

The power supply to the submersible pump is implemented using a quick connector. The ninth hole pattern is marked with the number 22.

The fourth storage compartment for a mobile phone 89 is used to store external electronic devices while charging via the USB charging sockets.

9 : Here the back of the trunk kitchen XL is shown with a veneered back. The trunk kitchen is delivered in this condition.

Operation of the mobile kitchen equipment for the trunk of a motor vehicle

The mode of operation of the mobile kitchen device according to the invention is explained in detail below:

transport

When closed ( 1 ) the trunk kitchen XS / XL each form a compact transportable unit. In order to be able to carry the trunk kitchen better, it can be broken down into many units. In addition, the cool box XS and XL, the water tanks, the battery and the type cases can be used 25th , 26 , 27 , as well as the second cool box compartment XL 110 , as well as the storage compartments 91 and 92 and the sink 95 be dismantled. The hose connection between the waste water tank and the sink can also be removed. More breadboards 35 , 36 as well as the fifth aperture 94 for the seventh storage compartment XL 3rd , 93 are quickly removed and reassembled within the trunk.

• • Befestigung der Inhalte über am vierzehnten Bohrlochmuster 41 angebrachte Steckstifte .
• • Batteriesicherung über Batteriefach 10 im Formschluss / Sicherung nach Hinten über Vertiefung 40 im Boden
• • Sicherung der Kühlboxen XS und XL über Formschluss

All moving parts can be secured and secured to secure transportation within the trunk kitchen.

• • Attachment of content to the fourteenth hole pattern 41 attached pins.
• • Battery backup via battery compartment 10th in form-locking / securing to the rear via recess 40 in the ground
• • Securing of the cool boxes XS and XL via positive locking

All other electrical components are permanently installed. All other moving components can be secured in a positive fit

Commissioning in the vehicle

If the trunk kitchen is in the trunk of a suitable vehicle, it can be connected to the vehicle's electrical system using the standard plug via the cigarette lighter. This enables the battery to be charged via the vehicle electrical system. This function is possible due to a built-in charge controller that limits the input current through the cigarette lighter. This means that a safe charging process is possible even when the supply battery is discharged. The safe charging process is based on the maximum output of the cigarette lighter installed on the vehicle and requires a high efficiency of the charge controller. This efficiency is guaranteed with the built-in models.

Use of the kitchen

The trunk kitchens XS and XL can be used from the trunk. Alternatively, these can also be placed on the floor and used.

The type cases are used to use the trunk kitchen XS 25th , 26 , 27 via a pair of full-extension pull-out bearings 28 pulled out. The system consists of three typesets 25th , 26 , 27 which are then connected to each other horizontally using surface connectors. The resulting surface, especially the back of the lid 33 , 34 , is used for the preparation of dishes and for cooking or can be used for storing the sink. Are the type cases 25th , 26 , 27 as in 5 arranged, this also prevents the drawers from rolling back unintentionally if the vehicle is not at an angle.

The gas cooker can be fixed using the attachment 32 be secured for gas cookers.

When the case is fully extended, the cool box can be used and operated as a top loader.

The second cool box compartment XL is used to use the trunk kitchen XL 110 about the ball-bearing drawers 99 pulled forward.
Together with the cool box compartment, the components are a storage compartment for dishes and cutlery, a sixth storage compartment XL 2nd , 92 and the inlet for the sink 95 pulled out to the front. The fourth lid 96 for the storage compartment for dishes and cutlery can be used as a work surface.

The storage compartments can be pulled out fully 91 and 92 , as well as the sink 95 be pulled out even further. This state is in 8th described.

Battery management

Battery management includes - depending on the equipment variants
Standard: protection against deep discharge
Optional: battery monitoring system

Charge the battery when needed

Charge while driving as under point 2nd described.

• Laden über Solarstrom über optional erhältliches Solarmodul möglich
• Solarladeregler ist verbaut

Charging via solar power:

• Charging via solar power possible via an optionally available solar module
• Solar charge controller is installed

Charging via shore power using a standard built-in charger with a Schuko plug

Flowing water

The trunk kitchen offers running water by operating a switch.

The water outlet is a shower head, which is connected to the water canister and the electric submersible pump by means of a shower hose. To refill the water tank, it can be disconnected from the power supply via a quick coupling. So the water can is freely removable. The waste water tank of the trunk kitchen XL can also be removed and separated from the hose connection to the sink.

Operation and charging of electrical devices

The trunk kitchen offers USB charging connections for devices that can be charged via a USB connector. These are easily accessible from both the trunk and the rear seat.

For devices with AC power requirements and Schuko plugs, the trunk kitchen offers an inverter that can be reached via the side. An external 12V socket offers additional DC consumers connection options. The internally installed 12V socket is used for permanent operation of the cool box.

Cooking over gas cookers

Cooking is possible using two mobile gas cookers. These can be firmly attached to the upper back of the lid 33 get connected. The supplied cookware is suitable for the gas cooker.

Accommodation of dishes and dishes, cutlery and accessories

The trunk kitchen can be equipped with complete dining and cooking utensils, cutlery and containers for oils and spices. All components can be accommodated in a positive fit and used practically (easily accessible).

The trunk kitchen fits the majority of all vehicles from small car sizes. All components have their fixed place, so order is created. In particular, the electronic components have been precisely matched to one another, so that great benefits are created in the overall system.

• • Schnappverschluss zur Sicherung
• • Schalter zur Auswahl zwischen Bordnetz und Landstrom
• • Kühlbox XS
• • Brausekopf
• • Wasserkanister Frischwasser
• • Gaskocher
• • Kochgeschirr
• • Trink- und Essgeschirr
• • Kochbesteck
• • Essbesteck
• • Behältnisse für Gewürze und Öle
• • Brauseschlauch
• • Faltspüle
• • Spülbecken
• • Wasserkanister Abwasser
• • Schlauchverbindung zwischen Wasserkanister Abwasser und Spülbecken
• • Kühlbox XL
• • Batterieschutzsystem
• • Wechselrichter (Inverter)
• • Shunt
• • Anderson-Stecker Batterie
• • Batterie (Versorgerbatterie)
• • Solarregler
• • Batterieladegerät
• • DC-Verteilerdose mit Stecksicherung
• • DC / DC Wandler (Laderegler / Ladebooster)
• • Automatisches Trennrelais
• • Powerstecker für 12V Steckdose (Zigarettenanzünder)
• • Tauchpumpe für Wassertank
• • Schnellstecker für Pumpe Wassertank
• • 12V Steckdose intern für Kühlbox
• • Anderson-Stecker für 12V Input Bordnetz
• • 12V Steckdose für externe Geräte
• • Midifuse als Hauptsicherung
• • Batterieüberwachungssystem
• • Schalter für Wasserpumpe
• • USB Ladebuchse
• • Anschluss Solarkabel über Anderson-Stecker

Other parts not shown in the figures are also possible and advantageous:

• • Snap lock for security
• • Switch to choose between on-board electrical system and shore power
• • XS cooler
• • shower head
• • Fresh water canister
• • gas cooker
• • cookware
• • Drinking and eating utensils
• • Cooking utensils
• • Cutlery
• • Containers for spices and oils
• • shower hose
• • Folding sink
• • Sink
• • Waste water canister
• • Hose connection between the water canister and the sink
• • XL cool box
• • Battery protection system
• • Inverters
• • shunt
• • Anderson connector battery
• • battery (supply battery)
• • Solar controller
• • Battery charger
• • DC junction box with plug fuse
• • DC / DC converter (charge controller / charge booster)
• • Automatic isolating relay
• • Power plug for 12V socket (cigarette lighter)
• • Submersible pump for water tank
• • Quick connector for water tank pump
• • 12V internal socket for cool box
• • Anderson connector for 12V input electrical system
• • 12V socket for external devices
• • Midifuse as main fuse
• • Battery monitoring system
• • Water pump switch
• • USB charging socket
• • Connection of solar cable via Anderson connector

An automatic isolating relay is also installed in the trunk kitchen. This measures the input voltage that is fed into the trunk kitchen via the cigarette lighter or, alternatively, via the vehicle. If the engine of the vehicle and the alternator connected to it are started, the voltage across the cigarette lighter usually exceeds a predefined voltage value of the isolating relay, which then closes the circuit between the cigarette lighter and the trunk kitchen and thus allows current to flow. If the engine is stopped, the on-board voltage drops and the isolating relay interrupts the circuit. This prevents accidental discharge of the starter battery on the vehicle.

If a version without its own supply battery is selected, the trunk kitchen can be operated via the vehicle's electrical system. If the engine is switched off, no automatic cut-off relay intervenes in this version, so that the functions of the electrical components in the trunk kitchen are retained. However, in order to protect the vehicle battery, the user can connect the trunk kitchen to a shore power supply when the engine is not running. The switch for selecting the power supply between the on-board electrical system and shore power can be used to easily select the connection. This ensures that there is no voltage on the power plug (for connection to the cigarette lighter) in the case of shore power supply.

When designing the trunk kitchens, particular care was taken to ensure that the view is not completely obscured by the vehicle-side interior mirror. The handling of luggage in the trunk was also taken into account. This is particularly evident in the luggage compartment kitchen in the layout of mid-range combination vehicles. This uses in particular the depth of the trunk and can be operated via the pull-outs so that the Accessibility of any luggage in the remaining part of the trunk is not hindered. The trunk kitchens are also designed so that luggage can be stored on them.

All pull-outs are secured with snap locks so that they do not move unintentionally even under the influence of acceleration forces while driving.

Reference list

1

first cool box compartment

2nd

Through holes for connection cable for cool box

3rd

first storage compartment for water canisters for fresh water

4th

second storage compartment for food

5

first panel with borehole pattern for attaching USB charging socket - switch for water pump and switch to choose between on-board electrical system and shore power

8th

first millings for coolbox exhaust air

9

Through hole for socket for inverters

10th

Battery compartment (incl. 5mm recess ( 40 ) to secure the battery)

11

first borehole pattern for mounting inverter inverter

12th

second borehole pattern for attaching shunt for battery monitoring system

13

third borehole pattern for attaching charge controller for solar power

14

fourth borehole pattern for attaching DC distributors

15

fifth borehole pattern for attaching battery monitoring system

16

sixth borehole pattern for attaching DC-DC converter (charge booster)

17th

seventh hole pattern for attaching battery protection system

18th

Eighth hole pattern for attaching shore power charger

20

first hole for cable entry for connection with Anderson connector for electrical system connection

21

second millings for placing a water coupling to connect the water canister to the shower hose and shower head

22

Ninth borehole pattern for attaching electrical plugs for quick connection power supply

23

tenth hole pattern for attaching snap lock for securing

24th

second hole for cable entry

25th

lower type case

26

medium type case

27

upper type case

28

a pair of full extension runners with ball bearings

29

lower lid

30th

middle lid

31

upper lid

32

Mounting for gas cooker (the arrangement may vary)

33

upper lid back

34

middle lid back

35

first breadboard for compartment for water canister

36

second breadboard for storage compartment

37

eleventh hole pattern for attaching switches for water pump

38

twelfth borehole pattern for attaching USB charging socket

39

thirteenth borehole pattern for attaching switches to choose between on-board electrical system and shore power

40

Recess for battery for positive locking

41

fourteenth borehole pattern for attaching pins for securing

42

fifteenth hole pattern for mounting Anderson connector

43

third hole for a 12V socket

47

sixteenth borehole pattern for attaching MidiFuse

80

third millings for handles

81

seventeenth borehole pattern for the attachment of an automatic isolating relay

82

second panel for rear wall XS above

83

third cover for rear wall XS center

84

fourth panel for rear panel XS below

85

first side wall XS on the right

86

second side wall XS Left

87

first base plate

88

third storage compartment for shower

89

fourth storage compartment for mobile phone

91

fifth storage compartment for dishes and cutlery

92

sixth storage compartment XL 2nd

93

seventh storage compartment XL 3rd

94

fifth cover for seventh storage compartment XL 3rd ( 93 )

95

kitchen sink

96

fourth lid for fifth storage compartment for dishes and cutlery

97

eighth storage compartment for water canisters for waste water

98

L-profiles for fixing the fourth cover ( 96 )

99

pull-outs with ball bearings

100

fourth millings for fixing pull-outs

101

sixth panel rear wall XL below

102

seventh panel rear wall XL middle

103

eighth trim panel rear wall XL above

104

third side wall XL

105

second base plate

108

fifth lid sink

109

sixth lid

110

second cool box compartment XL

Claims (2)

Mobile kitchen device in the form of a module, which can be placed in the trunk of a passenger car, the kitchen device containing type cases (25, 26, 27) which are arranged vertically one above the other for transport and which can be pulled out horizontally in the manner of drawers and are arranged horizontally next to one another for use , characterized in that the type cases (25, 26, 27) have lids (29, 30, 31) which adjoin one another horizontally in the state of use and together form a flat work surface. Mobile kitchen equipment after Claim 1 , characterized in that the type cases (25, 26, 27) are arranged in the transport state in a housing which is adapted to the graded arrangement of the type cases (25, 26, 27).

Images