EP3677843A1 - Hob system - Google Patents

Abstract

Hob system (100) comprising a hob device (1) and an extractor hood device (50), the hob device (1) comprising a carrier device (2) for cookware and a heating device (3) and the extractor hood device (50) including an air inlet duct (51) comprises an air inlet opening (52), a corresponding passage (4) for the air inlet channel (51) and / or the air inlet opening (52) being provided in the carrier device (2). The air inlet duct (51) of the extractor hood device (50) is received in a load-bearing manner on the carrier device (2).

Description

The present invention relates to a cooktop system comprising at least one cooktop device and at least one extractor device. The hob device comprises at least one carrier device for cookware and at least one heating device for heating the cookware standing on the carrier device. The fume extractor device comprises at least one air inlet duct with at least one air inlet opening, a corresponding passage for the air inlet duct and / or the air inlet opening being provided in the carrier device, so that vapors rising from cookware from the carrier device can be suctioned off below the carrier device by means of the fume extractor device. In this case, at least the air inlet duct of the extractor hood device is received in a load-bearing manner on the carrier device.

Extractor hoods, also known as extractor hoods, are often installed above hobs or over hobs to extract the fatty vapors that arise during cooking and then in particular to remove fat and possibly odors.

In some installation situations, however, there is insufficient space above a hotplate or no mounting surface for a hanging extractor hood. Sometimes a hanging extractor hood is also not wanted for optical reasons.

A so-called downdraft fan or trough fan can then be used as an extractor device in order to achieve a suction extraction of the fatty vapor downwards. In such a bowl fan, the extractor device is arranged at least in sections below the cooktop or a worktop and in the installation area for cookware and / or in the worktop next to the cooktop there is a passage to which an air inlet duct of the extractor device is connected, via which the rising one Vapors is suctioned down.

Such well fans or at least the air inlet duct are generally mounted in known systems on the housing of the electronics of the hob. The extractor device is either screwed directly to the housing or attached to it in some other way, for example with angles.

A housing of the electronics of the hob can be provided for receiving the heating coils, the power electronics, the control electronics, the operating electronics, the display electronics and / or a communication electronics of a hob.

A disadvantage of such a fastening, however, is that the housing plate for covering the electronics is generally relatively thin, so that the extractor device hanging on the housing can deform the housing plate. In the worst case, the position of induction coils and / or control elements such as a touch panel can also be changed unfavorably.

In addition, the optimal orientation of the extractor hood below the hob and a tight connection may not always be guaranteed. Furthermore, the assembly and disassembly of the extractor device on the housing of the electronics is often difficult and also the maintenance and repair of the hob and / or the extractor device is difficult.

It is therefore the object of the present invention to provide an alternative fastening of such an extractor device without the disadvantages described above.

This object is achieved by a hob system with the features of claim 1. Preferred developments of the invention are the subject of the subclaims. Further advantages and features of the invention result from the exemplary embodiments.

The hob system according to the invention comprises at least one hob device and at least one extractor device, the hob device comprising at least one carrier device for cookware and at least one heating device. The extractor device comprises at least one air inlet duct with at least one air inlet opening, a corresponding passage for the air inlet duct and / or the air inlet opening being provided in the carrier device. In this case, at least the air inlet duct of the extractor hood device is received in a load-bearing manner, in particular by means of a material connection, on the carrier device.

According to the invention, the extractor device for the cooktop system according to the invention is designed as a so-called dowel fan or downdraft fan, with such an extractor device the vapors rising from a cookware being sucked downwards through the carrier device or through the worktop next to a cooktop.

The fact that this fume extraction device is accommodated on the carrier device in a load-bearing manner means, in particular, that the fume extraction device is in particular on the underside the support device is attached and / or is connected indirectly to the support device via at least one holding device and / or other components.

The heating device of the cooktop device or the cooktop can preferably comprise thermal and / or inductive heating elements. The cooktop device or the cooktop is preferably designed as an independent cooktop for installation in a worktop or as a cooktop fully integrated in a worktop. In the case of a hob which is fully integrated in a worktop, depending on the configuration, the support device is preferably provided by the worktop.

The hob system according to the invention offers many advantages. A considerable advantage is that the extractor device is not attached to the housing for the electronics of the hob, as in known systems, but rather is received in a load-bearing manner directly or in a direct force connection to the carrier device.

Since the fume extractor device according to the invention is received in a load-bearing or hanging manner or in tension on the carrier device, a particularly stable and permanent reception of the fume extractor device can be ensured.

In known cooktop systems with a cooktop and a hob fan, the extractor device or the hob fan is generally attached to the housing of the electronics of the cooktop. However, the thickness of the housing view is regularly provided to be relatively thin, so that deformation of the housing and thus a relatively unstable reception of the extractor hood device on the hob can occur relatively easily. In addition, the deformation of the housing can also change the positions of induction coils, for example, so that reliable and safe operation may not be guaranteed.

Since the extractor device is defined according to the invention on the support device and is received in a load-bearing manner or hangs directly on the support device, a particularly stable connection between the hob and the extractor device can be provided. This is particularly the case when other components of the extractor device, for example the fan, are also connected to the carrier device in a load-bearing manner.

At least one holding device is preferably provided, by means of which at least the air inlet duct of the extractor hood device is connected to the support device in a load-bearing manner. According to the invention, the direct connection by means of a holding device is understood as a direct connection of the extractor device to the carrier device. However, the holding device can also be connected to the carrier device via at least one further component, but not according to the invention via the housing of the electronics. The In all configurations, the holding device is preferably not detachable, in particular materially connected, to the carrier device or another component attached to the carrier device. It is particularly advantageous here if the holding device is glued to the carrier device, for example a glass ceramic pane and / or another component.

The at least one holding device is preferably attached directly to the carrier device. It is particularly advantageous here if the holding device is glued to the carrier device, such as a glass ceramic pane.

At least two separate holding devices are particularly preferably provided. In this case, several, for example two, punctiform holding devices can be provided in order to connect at least the air inlet duct of the extractor hood device and / or further components to the carrier device in a load-bearing manner. Larger, larger or larger carrier devices can also be used advantageously, depending on the design.

At least two holding devices are advantageously arranged next to one another and / or parallel to one another and / or are arranged one behind the other. One behind the other is to be understood in such a way that they are arranged in a row or in alignment or with the same longitudinal extent or on a line. For example, a long rail can also be divided into several sections.

In expedient refinements, the extractor hood device comprises at least one blower, the blower also being received in a load-bearing manner on the carrier device. For this, too, at least one holding device can in particular be provided, so that the fan of the extractor device can also be connected to the carrier device in a simple manner, in a load-bearing or hanging manner or in a pulling manner.

The holding device particularly preferably comprises at least one holding frame and / or at least one holding web and / or at least one rail and / or at least one bolt. In this case, a holding frame can, for example, simulate the contour of the air inlet duct as or the cross section of the air insert duct, so that it can be picked up particularly easily on the carrier device. A retaining web can be provided in particular as a type of one-sided frame or as a linear profile or not closed frame.

In advantageous configurations, the holding device comprises at least one fastening device. Such a fastening device can be designed in a variety of ways in order to enable a connection, which is preferably detachable or, depending on the configuration, also non-detachable between the extractor device or at least the air inlet duct of the extractor device and the carrier device.

The holding device or the fastening device of the holding device is preferably designed as a U-shaped profile with two legs. Such a profile can also be called a rail. On one side, the legs are connected to one another via a base. On the other hand, the legs are at a distance from one another and thus form a screw channel or clamping channel for receiving a fastening means, for example a threaded rod and / or a screw and / or a mandrel.

Another aspect is that the legs can each have one or more undercuts and / or notches and / or projections on their inner surfaces facing one another. Fasteners can engage in these. It is also possible for the fastening means to produce a self-tapping engagement in the inner surfaces of the legs during assembly in the profile.

The holding device designed as a profile or the fastening device of the holding device is preferably fastened with the base to the carrier device.

The fastening device particularly preferably comprises at least one fastening channel. Such a fastening channel can in particular be designed as a screw channel and / or clamping channel. In the case of an embodiment as a screw channel, a fastening means, such as a screw or a threaded rod, can be received in and / or on the screw channel. The screw or the threaded rod is preferably arranged movably or displaceably within the screw channel, so that the optimal position for fastening the extractor device can be set.

The heating device is preferably arranged in at least one housing which is accommodated on the carrier device. In this case, a heating device comprises in particular at least one induction coil and / or the electronics for a cooktop or also heating heat sources or heating elements other than induction coils in the case of thermal cooktops. In this case, the extractor hood device is not attached to the housing device of the hob or received in a load-bearing manner, but rather on the carrier device.

At least one holding device is particularly preferably arranged within the housing, the housing having at least one clearance in order to make the holding device accessible. In such a configuration, conventional dimensions or sizes of the housing can be used, nevertheless a load-absorbing receptacle of the extractor device on the carrier device is achieved.

In expedient refinements, the housing and at least the air inlet duct and / or the fan of the extractor hood device can alternatively or additionally also be accommodated on at least one common holding device.

The housing and at least the air inlet duct and / or the fan of the extractor hood device are preferably accommodated on at least two different holding devices which are arranged next to one another and / or parallel to one another and / or one behind the other. Here, different is to be understood in particular as separate or separate. The separate holding devices can also be designed differently. For example, a holding device for the housing can be designed as a rail and a holding device for the blower and / or the air inlet duct as a bolt or also as a rail. This applies both to configurations in which the holding devices for the extractor device are arranged inside and / or outside the housing.

The housing preferably has at least one recess at least in the region of at least one holding device for the air inlet duct and / or the fan of the extractor device, so that the holding device is arranged outside the housing. With such a configuration, a secure reception on the carrier device can also be achieved. In this case, the normally provided contour or the just imagined contour of the housing is reset, so that a recess is created for the holding device. If the housing had just been pulled through at this point, the holding device would lie within the housing. In particular, the housing is formed at least in the region of at least one holding device for the air inlet duct and / or the fan of the extractor hood device, so that the holding device is arranged outside the housing.

Particularly preferably, the housing also has an essentially closed side wall in the region of the recess. The housing or the side walls are formed in such a way that a closed housing is achieved.

In expedient refinements, the connection between the air inlet duct and the holding device is at least partially essentially elastic. For example, a rubber sleeve can be used to ensure an at least slight elasticity between the air inlet duct and the holding device or the carrier device.

The cooktop device and / or the extractor device preferably comprises at least one relief device. Such a relief device can in particular serve to absorb, absorb or intercept loads which act on the connection between the extractor device and the support device or on the support device through components of the extractor device.

In advantageous developments, the relief device is accommodated on and / or in at least one holding device. So can the blower or the rest of the Extractor hoods are suspended or attached to the underside of the carrier device in a load-bearing manner.

The relief device particularly preferably comprises at least one support element and / or at least one holding element. A support element can be designed, for example, as a relief wedge or other support, the support element being arranged in particular on the opposite side of the fan of the extractor hood device or of other heavy components. Here, the wedge or the support can be supported, for example, on the housing for the heating device of the cooktop device, i.e. press against it and not pull it, since neither the relief device nor the extractor device exert a tensile force on the housing or hang on it. A holding element can preferably be designed as a rod or web, which hangs down from the carrier device, in particular fastened by means of a holding device, and to absorb the weight of heavy components such as the blower.

Preferably, the extractor device comprises at least one vapor guide carrier, which is arranged at least in sections on and / or in the passage in the carrier device. Such a vapor guide carrier or such a vapor guide device forms the aerodynamic and / or concealing end of the air inlet opening of the air inlet channel. This vapor guide carrier is particularly suitable for receiving one or more vapor guide elements. Such a vapor guide carrier, in particular with a vapor guide element inserted, can be designed to be flush with the carrier device or to project beyond it. It is also possible that the vapor guide carrier is arranged below the carrier device. A vapor guide carrier can, for example, be inserted into the air inlet opening from above and then glued and / or fastened to the carrier device and / or the holding device for the air inlet duct.

The vapor guide carrier is particularly preferably connected to the carrier device and the holding device is received on the vapor guide carrier. Even with such a configuration, the air inlet duct of the extractor device or the extractor device is received in a load-bearing manner on the carrier device and not on the housing. The connection to the carrier device is not made directly via the holding device, but via the vapor guide carrier.

In preferred configurations, the holding device is connected to the carrier device and the vapor guide carrier is fastened between the holding device and the carrier device. The vapor guide carrier can be clamped between the holding device and the carrier device, for example.

Preferably, the extractor device comprises at least one transport lock, which in particular takes on the function of a relief device or a holding element, in particular while the extractor device is not yet connected to a carrier device of a hob device during transport.

Further advantages and features of the present invention result from the exemplary embodiments, which are explained below with reference to the accompanying figures.

Figur 1

eine rein schematische Darstellung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer perspektivischen Ansicht;

Figur 2

eine rein schematische Darstellung eines anderen Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;

Figur 3

eine rein schematische Darstellung eines weiteren Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;

Figur 4

eine rein schematische Darstellung eines nächsten Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;

Figur 5

eine rein schematische Darstellung eines anderen Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;

Figur 6

eine rein schematische Darstellung eines weiteren Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite

Figur 7

eine rein schematische Darstellung einer Befestigungsvariante einer Dunstabzugsvorrichtung an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;

Figur 8

eine rein schematische Darstellung einer weiteren Befestigungsvariante einer Dunstabzugsvorrichtung an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;

Figur 9

eine rein schematische Darstellung einer nächsten Befestigungsvariante einer Dunstabzugsvorrichtung an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;

Figur 10

eine rein schematische Darstellung einer anderen Befestigungsvariante einer Dunstabzugsvorrichtung an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;

Figur 11

eine rein schematische Darstellung einer weiteren Befestigungsvariante einer Dunstabzugsvorrichtung an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;

Figur 12

eine rein schematische Darstellung eines anderen Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;

Figur 13

eine rein schematische Darstellung der Befestigung der Dunstabzugsvorrichtung an der Trägereinrichtung gemäß dem Ausführungsbeispiel aus Figur 12;

Figur 14

eine rein schematische Darstellung eines nächsten Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;

Figur 15

eine rein schematische Darstellung der Befestigung der Dunstabzugsvorrichtung an der Trägereinrichtung gemäß dem Ausführungsbeispiel aus Figur 14;

Figur 16

eine rein schematische Darstellung einer weiteren Befestigungsvariante einer Dunstabzugsvorrichtung an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;

Figur 17

eine rein schematische Darstellung eines weiteren Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;

Figur 18

eine rein schematische Darstellung eines weiteren Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;

Figur 19

eine rein schematische Darstellung eines anderen Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite; und

Figur 20

eine rein schematische Darstellung eines nächsten Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite.

The figures show:

Figure 1

a purely schematic representation of an embodiment of a hob system according to the invention in a perspective view;

Figure 2

a purely schematic representation of another embodiment of a hob system according to the invention in a sectional view from the side;

Figure 3

a purely schematic representation of another embodiment of a cooktop system according to the invention in a sectional view from the side;

Figure 4

a purely schematic representation of a next embodiment of a hob system according to the invention in a sectional view from the side;

Figure 5

a purely schematic representation of another embodiment of a hob system according to the invention in a sectional view from the side;

Figure 6

a purely schematic representation of another embodiment of a hob system according to the invention in a sectional view from the side

Figure 7

a purely schematic representation of a fastening variant of an extractor hood device on the carrier device of an embodiment of a hob system according to the invention;

Figure 8

a purely schematic representation of a further fastening variant of an extractor hood device on the carrier device of an exemplary embodiment of a hob system according to the invention;

Figure 9

a purely schematic representation of a next fastening variant of an extractor hood device on the carrier device of an embodiment of a hob system according to the invention;

Figure 10

a purely schematic representation of another mounting variant of an extractor hood device on the carrier device of an embodiment of a hob system according to the invention;

Figure 11

a purely schematic representation of a further fastening variant of an extractor hood device on the carrier device of an exemplary embodiment of a hob system according to the invention;

Figure 12

a purely schematic representation of another embodiment of a hob system according to the invention in a sectional view from the side;

Figure 13

a purely schematic representation of the attachment of the extractor device to the support device according to the embodiment Figure 12 ;

Figure 14

a purely schematic representation of a next embodiment of a hob system according to the invention in a sectional view from the side;

Figure 15

a purely schematic representation of the attachment of the extractor device to the support device according to the embodiment Figure 14 ;

Figure 16

a purely schematic representation of a further fastening variant of an extractor hood device on the carrier device of an exemplary embodiment of a hob system according to the invention;

Figure 17

a purely schematic representation of another embodiment of a cooktop system according to the invention in a sectional view from the side;

Figure 18

a purely schematic representation of another embodiment of a cooktop system according to the invention in a sectional view from the side;

Figure 19

a purely schematic representation of another embodiment of a hob system according to the invention in a sectional view from the side; and

Figure 20

a purely schematic representation of a next embodiment of a hob system according to the invention in a sectional view from the side.

In Figure 1 is a purely schematic view of a hob system 100 according to the invention comprising a hob device 1 and an extractor device 50, which can also be referred to as an extractor hood, shown obliquely from below in a perspective view.

The hob device 1 comprises a carrier device 2 on which cookware can be placed. Heating devices 3 are provided below the support device 2, but are not shown in this illustration.

A passage 4 is also provided in the carrier device 2, through which vapors rising from the cooktop device 1 can be suctioned downwards by means of the extractor device 50. The extractor device 50 used here or the extractor device 50 in the cooktop system 100 according to the invention is designed as a downdraft fan or as a bowl fan 60.

The extractor device 50 comprises an air inlet duct 51, which here has an air inlet opening 52, the passage 4 in the carrier device 2 being adapted to the air inlet duct 51 or the air inlet opening 52. Vapors rising from the cooktop device 1 can thus be extracted and continued through the air inlet duct 51 by means of a fan 53 of the extractor device 50.

The heating devices 3 of the cooktop device 1 are surrounded in the installed state by a housing 6, which in Figure 1 is not shown. According to the invention, the extractor device 50 or at least the air inlet duct 51 is not accommodated on such a housing 6, but rather directly on the carrier device 2. For this purpose, the hob system 100 or the hob device 1 comprises a holding device 5, to which the air inlet duct 51 of the extractor hood device 50 is fastened in the exemplary embodiment shown here.

In the exemplary embodiment shown here, the holding device 5 is provided by a holding frame 7 which has a fastening device 8. The fastening device 8 is designed here as a fastening channel 9, in which here a fastening means 13, such as a threaded rod or a screw, is arranged.

In the enlargement it can be seen that the extractor device 50 is still slightly spaced from the holding device 5, thus an assembly step of the hob system 100 is shown. The fastening means 13 in the form of a screw can be displaced within the fastening duct 9, so that it can engage in a corresponding opening 55 in the air inlet duct 51 or in a holder on the air inlet duct 51.

In Figure 2 A further exemplary embodiment of a hob system 100 according to the invention with a hob device 1 and an extractor device 50 is shown in a side sectional view.

Here one knows the extractor device 50 designed as a downdraft fan 60, which has an air inlet opening 52 for an air inlet duct 51, which comprises a corresponding passage 4 in the carrier device 2 of the cooktop device 1. In the exemplary embodiment shown, a plurality of holding devices 5 are provided, to which the air inlet duct 51 is fastened in a load-bearing manner. The extractor device 50 or that of the air inlet duct 51 thus hangs on the carrier device 2 and not, as is customary, on the housing 6 of the heating devices 3 of the hob device 1.

In Figure 2 it is further shown that a grease filter 56 is arranged in the air inlet duct 51, which frees fat components from the sucked-in vapors. Further filters can also be provided, for example filters, in order to remove unpleasant smells from the vaping, in particular when the extractor device 50 is operated in a recirculating air mode.

Air or vapors from above the carrier device 2 are sucked in by means of a fan 53 and discharged via an air continuation of the extractor device 50. In order that heavy components such as the blower 53 do not act against the fastening of the air inlet duct 1 on the carrier device 2 with an unfavorable moment of force, the embodiment shown here is provided with a relief device 10 which comprises a holding element 12.

By means of this holding element 12, the extractor hood device 50 or the fan 53 is suspended from a holding device 5, which is glued to the carrier device 2 here. Other types of fastening of the holding devices 5 to the carrier device 2 can also be used advantageously.

In Figure 3 Another exemplary embodiment of a cooktop system according to the invention with a cooktop device 1 and a fume extraction device 50 is shown purely schematically, the fume extraction device also being designed as a downdraft fan 60 here.

In contrast to the exemplary embodiment shown above, it is shown in this exemplary embodiment that not only a punctiform arrangement of holding devices 5 can be provided, but that they can also have a certain longitudinal extent, so that not many individual holding devices 5, but one or a few, for example, elongated ones Holding devices 5 can be provided.

In Figure 4 is a further training of the in Figure 3 shown embodiment shown. It is indicated here that the air inlet duct 51 cannot only be connected to the carrier device 2 or to the holding device 5 via a rigid connection. This shows that elastic elements 14 can also be used in order to achieve a suitable connection of the air inlet duct 51 to the carrier device 2. On the one hand, by using an elastic element 14 or elastic elements 14 Damage to the extractor device 50 or cooktop device 1 can be avoided if, for any reason, an unfavorable force is exerted, for example, on the extractor device 50. Furthermore, depending on the design, the noise emission can also be reduced.

In Figure 5 Another alternative of a cooktop system 1 according to the invention is shown. It is shown that the weight of the extractor device 50 or heavy components of the extractor device 50 and in particular the fan 53 can be absorbed by a relief device 10. The relief device is designed here as a support element 11. Here, a wedge-shaped support element 11 is provided, which is fastened on the opposite side of the blower 53 to the air inlet duct 51.

This support element 11, on the other hand, supports the housing 6 of the heating devices 3. It should be pointed out once again that the extractor device 50 is not attached to the housing 6 of the heating device 3 of the cooktop device 1 and in particular is not attached to the housing 6. The support element 11 is supported only against the housing 6, so it presses against the housing 6 and does not pull on it.

In Figure 6 is shown purely schematically that the extractor hood device 50 and / or the cooktop device 1 can also include a transport lock 54. Such a transport lock 54 can be used in various configurations.

For example, when the cooktop device 1 is transported together with the extractor hood device 50, transport securing means can intercept the weight of the fan 53, for example, so that no damage occurs during transport. Then, depending on the configuration, the transport lock 54 can stabilize the blower 53 in all directions, with the retaining element 12 of the relief device 10 intercepting only the weight downward, depending on the configuration.

In Figure 7 A hob system 100 according to the invention is shown purely schematically, in which the fan 53 of the extractor hood device 50 is supported with holding elements 12 on a holding device 5. The holding device 5 is designed in the embodiment shown here as a fastening device 8 or fastening channel 9 or as a rail 15. The holding device 5 is also fixed here by means of adhesive on the underside 20 of the carrier device 2.

In the exemplary embodiment shown here, it is further shown that a housing 6 is provided which covers the heating device 3 or which is the housing 6 for the electronics of the hob 1.

In the exemplary embodiment shown, the housing 6 is also fastened to the carrier device 2 by means of holding devices 5. The exemplary embodiment shown here is provided with a common fastening of housing 6 and fan 53 or fume extractor device 50 at least at the point shown.

For this purpose, a common rail 15 is provided, which in the exemplary embodiment shown here is provided on the edge of the carrier device 2 or the cooktop device 1, in order to accommodate both the housing 6 and the holding elements 12 for supporting the fan 53.

In order that the holding device 12 for stabilizing the blower 53 can also come into contact with the rail 15, a clearance 17 is provided in the housing in the area of the fastening of the holding elements 12. This franking 17 is provided here as a cutout 21 in the housing 6. Through this cutout 21 or through the franking 17, the holding element 12 can come into contact with the holding device 5 or rail 15 that actually lies within the housing 6.

The connection between rail 15 and holding elements 12 and housing 6 can be established by known means. Here, the holding devices 12 and the housing are fastened to the rail 15 with fastening means 13 such as screws or threaded rods and a corresponding nut. Since the fastening means 13 are arranged in the form of screws or threaded rods in the rail, they can be moved to an optimal position along the rail 15.

In Figure 8 is a modification of the Figure 7 shown embodiment shown purely schematically. It is shown that several holding devices 5 are provided, which fix the housing 6 and the holding elements 12 to support the fan 53 of the extractor device 50 on the carrier device 2.

These holding devices 5 are essentially arranged one behind the other or next to one another. With such an aligned arrangement on the same longitudinal axis or line, there is a subdivision of the in Figure 7 continuous rail into several separate and independent individual rails 15.

In this exemplary embodiment, too, recesses 21 or clearances 17 are provided in the housing 6 in the region of the rails 15, which are used for fastening the holding elements 12. Such a configuration enables an absolutely independent assembly of the holding elements 12 to support the blower 53 from the housing plate.

In Figure 9 is a modification of the Figure 8 shown embodiment shown purely schematically. There are also several in the exemplary embodiment shown here Holding devices 5 for fixing the housing 6 and the holding elements 12 for supporting the fan 53 of the extractor device 50 are provided. In contrast to the exemplary embodiments shown above, instead of the rails 15, 53 bolts 16 are provided for fastening the holding elements 12 to support the blower.

Also in the exemplary embodiment shown here, a franking is provided, in each case a franking 17 relationship of its recess 21 in the region of the holding devices 5 for the holding elements 12.

In the Figures 10 and 11 Further embodiments of the previously shown fastening variants are shown purely schematically in perspective views. In the exemplary embodiment shown here, too, separate holding devices 5 or rails for fastening the housing 6 and the holding elements 12 for supporting the fan 53 of the extractor device 50 are provided on the edge of the carrier device 2.

In contrast to the previously shown embodiments, however, no franking 17 or recesses 21 are provided in the housing device 6. Nevertheless, holding devices 5 or rails 15 are provided here for fastening the holding elements 12 in an area which is covered by the housing 6 in the previously shown embodiments.

In order to nevertheless provide a freely accessible rail 15 for fastening the holding elements 12 to support the blower device of the blower 53, a recess 18 is provided in the housing 6, so that an area on the underside 20 of the carrier device 2 for mounting the holding device 5 for the holding elements 12 is provided, which would otherwise be covered by the housing 6.

Depending on the design, the housing 6 may be formed in the region of the recess 18, so that a housing 6 which is predominantly or even completely closed at the side is provided.

In the Figures 12 and 13 Another exemplary embodiment of a cooktop system 100 according to the invention with a cooktop device 1 in an extractor device 50 is shown purely schematically in two different views.

In comparison to the previously shown embodiments, it is indicated purely schematically that the attachment of the extractor device 50 or the support of the fan 53 of the extractor device 50 and the attachment of the housing 6 to the underside 20 of the carrier device 2 via several separate ones Holding devices 5 can take place, which are not arranged one behind the other or not in a longitudinal orientation or on a line, but parallel to each other.

In this regard, it can be seen on the right-hand side that a holding device 5 is provided on the edge of the carrier device 2 for fastening the housing 6, which is designed here as a rail 15. In parallel to this, a further holding device 5 is provided within the housing 6, this holding device 5 also being provided as a rail 15 for receiving a holding element 12 for supporting the blower 53.

It is Figure 13 It can be seen that in the area of the holding device 5 for fastening the holding element 12 to support the blower 53, a clearance 17 or a recess 21 is provided in the housing 6.

In Figures 14 and 15 the embodiment shown previously is shown again, the functionality of the two parallel holding devices 5 for fastening the housing 6 and for fastening the holding elements 12 for supporting the fan 53 of the extractor device 50 being rotated here. The housing 6 is thus shortened towards the edge of the carrier device 2, so that the rail 15 for fastening the holding elements 12 is now arranged outside the housing 6 and is thus easily accessible.

In Figure 16 is the embodiment according to Figure 12 shown again, with bolts 16 being provided as holding devices 5 instead of a holding frame 7 as holding device 5 for fastening the air inlet duct 51.

In Figure 17 is shown again purely schematically that instead of the rails 15, bolts 16 can also be used as holding devices 5, which hold the holding elements 12 for supporting the fan 53 of the extractor device 50.

In the Figures 18 to 20 is shown purely schematically that in and / or on the air inlet duct 51 a vapor guide support 57 can be arranged, which is designed to receive at least one vapor guide element 58. The vapor guide element 58 is designed to be removable from the exemplary embodiment shown here, so that it can be easily cleaned. In other configurations, such a vapor guide element 58 can also have other known functionalities.

In Figure 18 the vapor guide carrier 57 is provided in such a way that it and / or the vapor guide element 58 used are flush with the upper side 22 of the carrier device 2.

The vapor guide carrier 57 is glued or fastened to the carrier device 2. In contrast to the previously shown embodiments, the holding device 5 or the holding frame 7 is for the load-free reception of the air inlet duct 51 on the carrier device 2 not attached directly to the carrier device 2, but rather to the vapor guide carrier 57 or received on the latter.

In Figure 19 is shown purely schematically that the holding device 5 or the mounting frame 7 for receiving the air inlet duct as 51 of the extractor device 50 is glued to the underside 21 of the carrier device 2. In the exemplary embodiment shown here, the vapor guide carrier 57 is clamped between the carrier device 2 and the holding device 5.

The embodiment in Figure 20 shows a variant in which the holding device 5 for fastening the air inlet duct 51 is directly attached to the carrier device 2 or is glued to it. In the exemplary embodiment shown, the vapor guide carrier 57 is inserted into the air inlet opening 52 from above and, depending on the embodiment, can be glued to the carrier device 2 and / or to the holding frame 7.

All of the exemplary embodiments shown and / or individual ones. Features of the exemplary embodiments can be combined as required in order to obtain further advantageous embodiments.

Reference list

1

Hob equipment

2nd

Carrier device

3rd

Heater

4th

passage

5

Holding device

6

casing

7

Holding frame

8th

Fastening device

9

Mounting channel

10th

Relief device

11

Support element

12th

Holding element

13

Fasteners such as screw / threaded rod / mandrel

14

elastic element

15

rail

16

bolt

17th

Franking

18th

Return

19th

Side wall

20

bottom

21st

Recess

22

Top

50

Extractor hood

51

Air intake duct

52

Air inlet opening

53

fan

54

Transport lock

55

opening

56

Grease filter

57

Vapor conduction carrier

58

Vapor control element

100

Hob system

Claims (23)

Hob system (100) comprising at least one hob device (1) and at least one extractor hood device (50), the hob device (1) comprising at least one carrier device (2) for cookware and at least one heating device (3) and wherein the extractor hood device (50) has at least one Air inlet duct (51) having at least one air inlet opening (52), a corresponding passage (4) for the air inlet duct (51) and / or the air inlet opening (52) being provided in the carrier device (2),
characterized,
that at least the air inlet duct (51) of the extractor hood device (50) is received in a load-bearing manner on the carrier device (2). Hob system (100) according to Claim 1, characterized in that at least one holding device is provided, by means of which at least the air inlet duct (51) of the extractor hood device (50) is connected to the carrier device in a load-bearing manner. Hob system (100) according to claim 2, characterized in that the holding device (5) is attached to the carrier device (2). Hob system (100) according to one of the preceding claims, characterized in that at least two separate holding devices (4) are provided. Hob system (100) according to the preceding claim, characterized in that at least two holding devices are arranged next to one another or parallel to one another and / or are arranged one behind the other. Hob system (100) according to one of the preceding claims, characterized in that the extractor device (50) comprises at least one blower (53) and that the blower is received in a load-bearing manner on the carrier device (2). Hob system (100) according to one of the preceding claims, characterized in that the holding device (5) comprises at least one holding frame (7) and / or holding web and / or at least one rail (15) and / or at least one bolt (16). Hob system (100) according to one of the preceding claims, characterized in that the holding device (5) comprises at least one fastening device (8). Hob system (100) according to the preceding claim, characterized in that the fastening device (8) comprises at least one fastening channel (9). Hob system (100) according to one of the preceding claims, characterized in that the heating device (3) is arranged in at least one housing (6) which is accommodated on the carrier device (2). Hob system (100) according to the preceding claim, characterized in that at least one holding device is arranged inside the housing, the housing (6) having at least one franking (17) in order to make the holding device (5) accessible. Hob system (100) according to one of the two preceding claims, characterized in that the housing (6) and at least the air inlet duct (51) and / or the fan (53) of the extractor device (50) are accommodated on at least one common holding device (5) . Hob system (100) according to one of the preceding claims 10 to 12, characterized in that the housing (6) and at least the air inlet duct (51) and / or the fan (53) of the extractor device (50) on at least two different holding devices (5) are recorded, which are arranged side by side and / or parallel to each other and / or one behind the other. Hob system (100) according to one of the preceding claims 10 to 13, characterized in that the housing (6) at least in the region of at least one holding device (5) for the air inlet duct (51) and / or the fan (53) of the extractor device (50) has at least one recess (18) so that the holding device (5) is arranged outside the housing (6). Hob system (100) according to the preceding claim, characterized in that the housing (6) also has an essentially closed side wall (19) in the region of the recess (18). Hob system (100) according to one of the preceding claims 2 to 10, characterized in that the connection at least between the air inlet duct (51) and the holding device (5) is essentially elastic. Hob system (100) according to one of the preceding claims, characterized in that the hob device and / or the extractor device (50) comprises at least one relief device (10). Hob system (100) according to the preceding claim, characterized in that the relief device (10) is received on and / or in at least one holding device (5). Hob system (100) according to one of the two preceding claims, characterized in that the relief device (10) comprises at least one support element (11) and / or at least one holding element (12). Hob system (100) according to one of the preceding claims, characterized in that the extractor device (50) comprises at least one vapor guide support (57) which is arranged at least in sections on and / or in the passage (4) in the support device (2). Hob system (100) according to the preceding claim, characterized in that the vapor guide carrier (57) is connected to the carrier device (2) and that the holding device is received on the vapor guide carrier (57). Hob system (100) according to Claim 20, characterized in that the holding device is connected to the carrier device and the vapor guide carrier (57) is fastened between the holding device (5) and the carrier device (2). Hob system (100) according to one of the preceding claims, characterized in that the extractor device (50) and / or the hob device (1) comprises at least one transport lock (54).

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