EP2273201A2 - Telescopic system and drawer for food support - Google Patents

Abstract

The telescope-like system is provided with sliding rails and a moving block assigned to a holding device (26). The holding device retains a product support (30) at its rear in a predetermined area, particularly in the horizontal position. The holding device is arranged on the rail.

Description

description Telescopic system and extension for a food support

The invention relates to a telescopic system and an extract for a food support

Gargutträger be taken in the simplest case in grooves of Muffelwandungen or between bars of support grids, which are attached to the Muffelwandungen. Thus, the user can grab the food support on its front and either push it into the oven muffle for cooking or remove it from the oven muffle for removal or inspection of the food. However, there is a risk of tipping and thus scalding with food. The one seeks to meet on the one hand by baking wagon, which receive the food supports on a horizontally movable door or separately between a cooking position in the oven muffle and a change position in front of the oven muffle are movable. On the other hand, pull-out systems are offered whose movable rails support the food carriers. In the case of the baking wagon, all the food carriers are moved at once. In the case of the pull-out systems, the user can still only grasp the food supports from the front by the user.

A guided in the lower muffle area on side rails baking cart according to DE 79 17 197 U1 takes up the food supports in levels above the rail level, in the two lower levels on their entire opposite longitudinal sides, in the upper level at the rear half of its long sides. Its drive is via a rotary lever, which runs in an upwardly extending from the rail plane backdrop. From the DE-GM 75 05 695 a baking and roasting tube is known in which a likewise guided in the lower region of lateral rails baking and Bratgutträger two from the rail plane upwardly extending profile carrier on which in different levels short wire hanger for receiving insertion parts, eg. Pans or sheets, are arranged. The DE 198 25 323 A1 describes an oven with a run in the upper area carriage for a downwardly extending from the rail plane support member having short hook rails for receiving food supports in different levels. The DE 198 47 727 C2 Finally, shows telescopic extension devices that are arranged in different levels to accommodate on their moving slides food support and move independently.

The invention has for its object to provide a telescopic system and an excerpt for a food support, which are more user friendly.

This object is solved by the features of claims 1 and 24. Advantageous embodiments will become apparent from the dependent claims.

The telescopic system according to the invention has mutually and / or sliding rails whose last movable is associated with a holding device which receives a food support at its rear portion in a predetermined, in particular horizontal position changeable.

The holding device is arranged immovably or displaceably on the rail, in particular slide-mounted or roller-mounted. It can be detachably arranged on the rail (direct or indirect user), for example directly or indirectly from above onto which it can be placed on the rail, can be attached laterally to the rail, can be slid onto the rail from the front or can be attached to the rail. But it can also be arranged insoluble and / or formed on the rail. Preferably, it picks up the food support at its rear region from behind and / or from the side exchangeable.

The rails are slidably mounted on each other and / or roller bearings.

The length of the holding device in the direction of movement preferably corresponds to at most half, in particular at most a quarter of the length of the pushed rails and / or the food support, the width of the holding device transverse to the direction of movement preferably at most four times, in particular at most twice the width of the pushed rails together and / or the thickness of the food support. Finally, the height of the holding device corresponds to at most four times, in particular at most twice the height of the rails and / or the height of the food supports.

The food support is in particular in the holding device can be suspended and / or inserted and / or inserted. For this purpose, the holding device has, in particular, first mold elements which interact with second mold elements (34, 40, 48) of the food support in order to maintain its suspension level and horizontal Able to secure. It has, in particular, a region which supports the rear region of the food support and which facilitates insertion, an area which upwardly supports the rear region of the food support, which prevents tilting, and a region which defines the rear region of the food support in the horizontal direction and which Avoids slipping out. In this way, commercial food support continue (without additional new features) available. The receiving level for receiving the food support may be in or below or above the rail level.

In particular, the fixed rails can be arranged fixedly and / or in a user-detachable manner directly or indirectly on the walls and / or the floor and / or the ceiling of the oven muffle. They are preferably in particular solid and / or user-detachable can be arranged on carriers, in turn, the walls and / or the bottom and / or the ceiling of the Garofenmuffel particular firm and / or user-detachable can be arranged. The beams carry one or more fixed rails in one or more planes. They are preferably parallel to the wall, parallel to the ceiling, parallel to the ground and / or U-shaped with a ceiling or floor-parallel middle section, followed on both sides by a wall-parallel section.

The extract of the invention has two above-described telescopic systems, which are spaced apart in a common, in particular horizontal plane transversely to the direction of movement. The telescopic systems or their last movable rails are through the food support and / or by cross-connections, in particular transverse webs and / or frames and / or plates and / or handles, in particular plastic handles, in particular user-detachable connectable, in particular from above on the telescopic systems or their last movable rails placed between the telescopic systems or their last movable rails brought from in front of the telescopic systems or their last movable rails can be pushed or appended to the telescopic systems or their last movable rails.

The holding devices can in particular be user-detachable, preferably pluggable, clampable, screwed, clipped and / or bayonet-like arranged on the cross connections and / or be pivotable between an at least substantially vertical position and an at least substantially horizontal position.

In particular, the cross connections with the telescopic systems or their last movable rails can be connected in a user-detachable manner with the holding devices.

The holding devices and / or carriers and / or telescopic systems and / or extracts and / or cross connections may carry a Teflon-based coating that allows easy cleaning.

• Fig. 1 eine Garofenmuffel mit zwei an gegenüberliegenden Wandungen geführten Halteeinrichtungen schräg von vorn,
• Fig. 2 die Garofenmuffel mit ein- und ausgefahrenen Halteeinrichtungen seitlich von innen,
• Fig. 3 eine Garofenmuffel mit drei an den Wandungen, der Decke und dem Boden geführten Halteeinrichtungen schräg von vorn,
• Fig. 4 die Garofenmuffel mit ein- und ausgefahrenen Halteeinrichtungen seitlich von innen,
• Fig. 5 eine Garofenmuffel nach einer der Figuren 1 bis 4 mit einer ausfahrbaren Grillplatte schräg von vorn,
• Fig. 6 die Garofenmuffel mit ein- und ausgefahrener Grillplatte seitlich von innen,
• Fig. 7 einen Auszug, der auf einem auf dem Boden stehenden Träger aufgenommen ist und eine aufgelegte Halteeinrichtung trägt in Seitenansicht,
• Fig. 8 zwei Auszüge, die auf einem auf dem Bodenstehenden Träger gegenüberliegend aufgenommen sind und ein von vorn aufschiebbares Unterteil tragen können, auf das zwei Halteeinrichtungen gegenüberliegend aufsteckbar sind, von vorn oben,
• Fig. 9 das auf die beweglichen Schienen aufgeschobene Unterteil mit aufgesteckten Halteeinrichtungen ausschnittsweise schräg von vorn unten,
• Fig. 10 das auf die beweglichen Schienen aufgeschobene Unterteil mit aufgesteckten Halteeinrichtungen ausschnittsweise schräg von vorn.

The invention will be explained in more detail below with reference to two exemplary embodiments. In the accompanying drawings show:

• Fig. 1 a Garofenmuffel with two guided on opposite walls holding devices diagonally from the front,
• Fig. 2 the Garofenmuffel with retracted and extended holding devices laterally from the inside,
• Fig. 3 a Garofenmuffel with three on the walls, the ceiling and the floor guided holding devices diagonally from the front,
• Fig. 4 the Garofenmuffel with retracted and extended holding devices laterally from the inside,
• Fig. 5 a Garofenmuffel after one of the FIGS. 1 to 4 with an extendable grill plate diagonally from the front,
• Fig. 6 the Garofenmuffel with retracted and extended grill plate laterally from the inside,
• Fig. 7 an excerpt, which is accommodated on a support standing on the ground and carries an applied holding device in side view,
• Fig. 8 two extracts, which are accommodated on a support standing on the floor opposite and can carry a front push-on lower part to which two holding devices are opposite plugged, from the top front,
• Fig. 9 the pushed onto the movable rails lower part with plugged holding devices partially obliquely from the front below,
• Fig. 10 the pushed onto the movable rails lower part with plugged holding devices partially obliquely from the front.

The closable with a non-illustrated door Garofenmuffel 2 has two opposite walls 4, a bottom 6, a ceiling 8, a rear wall 10 and a front opening 12th

Each of the walls 4 carries inside a removable wall parallel support plate 14, which passes through the wall, the ceiling, the bottom and / or the rear wall at least one point to trigger there, for example, a presence detector. At least one of the two support plates 14 is mounted with a clearance to the wall. At the opposite support plates 14 are according to the FIGS. 1 and 2 in each case two telescopic double statements 16 mounted one above the other, which can be exactly horizontal or slightly inclined forward and optionally removed. The double extensions 16 each consist of an immovable rail 18 fixed to the support plate 14, a rail 20 displaceable thereon, a rail 22 which can not be displaced thereon and a rail 24 displaceable thereon. Sliding guides and / or roller guides such as ball or roller guides can be used for this purpose.

At each of the rails 24, a holding device 26 is secured immovably and preferably removably at the same position. Although not essential, opposing retainers 26 are interconnected by a crossbar 28 providing additional stability.

The holding devices 26 can each accommodate two food supports 30. For this purpose, they each have a horizontal section 32 on each of which the food support 30 can be pushed with its rear bottom region 34, a horizontal section 38 arranged above the section 32 to form a gap 36, to which an upwardly extending projection 40 of the rear one upper edge region 42 of the food support 30 can create to its horizontal position secure, and a hook-like portion 44 which engages in a arranged behind the projection 40 recess 46 of the rear upper edge region 48 of the food support 30 to prevent its horizontal withdrawal from the holding device 26. The section 32 is followed by an obliquely outwardly directed portion 50, which serves as a lateral guide.

The levels in which the sections form elements for receiving the food support are selected such that even with only two independently displaceable Halteeinrichtungspaaren each of the individually or in combination recommended baking levels are available, for example, the oven levels 1, 3, 4 and 1 and 4th

At least one holding device 26 of each level may be associated with at least one unillustrated unlocking element and a spring element, not shown, which relaxes after unlocking the retracted holding device 26 and presses them outwardly in a supportive manner.

• Befinden sich in der Garofenmuffel 2 zwei Gargutträger 30, von denen einer zur Überprüfung des nichtdargestellten Gargutes herausgezogen werden muss, ist zunächst, sofern möglich, diejenige Halteeinrichtung, die den Gargutträger trägt, zu entriegeln, so dass sich die Halteeinrichtung 26 wenigstens zusammen mit den Schienen 24 zumindest abschnittsweise selbsttätig in Richtung Frontöffnung 12 bewegt und den Gargutträger 30 zumindest abschnittsweise vor die Garofenmuffel 2 bringt. Ist kein Federelement samt Verriegelung vorhanden oder ist die Halteeinrichtung nicht vollständig ausgefahren, ergreift der Nutzer den Gargutträger 30 und zieht diesen auf den Doppelauszügen 16 selbst heraus.

The mode of action is the following:

• Are located in the Garofenmuffel 2 two food support 30, one of which must be pulled out to check the food not shown, is first, if possible, the holding device that carries the food support to unlock, so that the holding device 26 at least together with the rails 24 at least partially automatically moves towards the front opening 12 and brings the food support 30 at least partially before the Garofenmuffel 2. Is no spring element including lock available or if the holding device is not fully extended, the user grasps the food support 30 and pulls it out on the double extensions 16 itself.

Once the food support 30 looks out of the Garofenmuffel 2, it can be detected by the user not only from the front, but also from the sides, which is particularly of great value if the food support (for example, complete retraction) to be removed.

For this purpose, the food support 30 is tilted slightly upwards, so that the hook-like portions 44 of the holding devices 26 reach from the recesses 46 of the rear upper edge regions 48 of the food support, and then pulled forward. Conversely, the food support 30 is inserted between the lateral guide portions 50 obliquely from above into the columns 36 of the holding means 26 and placed on the horizontal portions 32 and finally pushed back until the recesses 46 are located below the hook-like portions 44. Then you move the food support down until it rests with its underside on the horizontal portions 32, with its upwardly extending projections 40 rests against the horizontal portions 38 and has received with its recesses 46, the hook-like portions 44.

According to one embodiment, not shown, the holding devices are slidably received on the movable rails themselves, so that rail sections below the food supports, even if they are spaced therefrom, completely eliminated.

According to the Figures 3 and 4 three pairs of double pull-outs 16 are distributed to the arranged on opposite walls 4 carrier 14, the bottom 6 and the ceiling 8 of Garofenmuffel, again each double pullout 16 carries a holding device 26 and in turn two holding devices on a plane are connected by a cross bar 28. However, in addition to two holding devices 26, which can each accommodate two food support 30, also a holding device 26 is provided, which is designed to hold only a food support 30 and has a arranged above the rail plane receiving plane, but also lie below the rail plane or in the rail plane could, for example, when the holding device is slidably received on the rails.

Holding devices 26 with only one receptacle for only one food support 30 are easily integrated into telescopic systems of mutually and / or sliding rails due to their dimensions. Thus, the respective last movable rail can be configured, for example, directly for exchangeable accommodation of a food support from behind and / or from the sides.

Both versions can according to the Figures 5 and 6 on the lowermost movable rails 24, a horizontal plate 52 made of glass, glass ceramic, ceramic, stone, metal or the like. Carrying food and (or Gargutträgern carry, which is located between a grill area, which is arranged above a bottom 6 Grillheizkörper 54 , and a loading area that is at least partially in front of the cooking chamber muffle 2. However, such a grill plate can also be arranged on the lowermost movable rails 20 or on the lowermost holding device 26. Moreover, it is possible to mount such a grill plate 52 on a separate rail system 56, which carries no holding device 26. Also, the particular frame-like plate in turn can record a plate made of particular glass ceramic, glass, ceramic, stone, metal or the like. For holding food and / or gargutträgern.

Fig. 7 Finally, shows a double drawer 16, the fixed rail 18 is disposed on an adjustable on the muffle bottom 6 support 58 and the movable rail carries a preferably only launched holding device 26. Such an arrangement could be with appropriate alignment and attachment of the holding device 26 to the rail 24 and the compatible training of the feet hook as both hook on the ceiling 8 and hang in the walls. This also applies if two of these holding devices 26 can not be placed directly on the movable rails 24 and, if necessary, can be connected to them, but can be connected to a lower part which can not be shown in detail, and which can be placed on the rails.

An arrangement of a frame-like support 66 for a pair of opposing double excerpts 16 and a front-hinged to the movable rails 24 of the double excerpts 16 frame-like base 78 for user-detachable recording of two opposing holding devices 26 show the FIGS. 8 to 10 ,

The support is made of a metal sheet, of which surface or frame-like central region 100 on the one hand on both sides flat parallel wall sections 68 extend upward to the other at the facing inner sides of the fixed Rails of the extracts 16 at least substantially horizontally, for example, exactly horizontal or slightly inclined forward, and on the other hand, a portion extends down the front to cover, for example, arranged above the bottom 6 bottom heat radiator forward. Finally, a portion 104 can also extend obliquely upward on the rear side of the rear wall, to which, if appropriate, a further, narrower section 106 connects vertically upwards in order to suspend the carrier 66 behind the rear wall 10. On its underside, the carrier carries 66 feet or runners.

The lower part 78 is made of a metal sheet, at its surface or frame-like middle horizontal region 86 on both sides and parallel to each other in sequence upwardly extending vertical sections 88, outwardly extending horizontal sections 90 and again downwardly extending vertical sections 92 join, the together form U-shaped cross-sections, which are closed to the front, so the user to, by vertical and interconnected sheet metal sections. This cover protects when retracted ( FIGS. 9 and 10 ) the excerpts (here double excerpts 16) and in the extended state, at least the outer, furthest out of the oven muffle rails (here rails 24) before spraying food.

Alternatively, both the carrier and the lower part made of die-cast aluminum.

Such an arrangement could initially also be the basis for lay-on lower parts 78. For the push-on from the front, the lower part 78 points at its vertical portions 88th outwardly directed horizontal supports L, which are here formed as a horizontal leg of an angle plate W, while the rails 24 have on their facing inner sides inwardly directed and in particular upwardly and downwardly open pocket-like shapes P. In the horizontal cover surfaces 90 of the lower part 78 extend in the direction of movement of the rails 24 slots S, which are aligned in the deferred state with the vertical pockets T of the characteristics P. Also in the frame-like region 86 of the lower part 78, slots S 'extend, but transversely to the direction of movement. The holding devices 26 have, in addition to first vertical sections VA1, which extend substantially in the direction of movement and receive the food supports in several planes, second vertical sections VA2 which extend from the rear sides of the first sections VA1 to each other transversely to the direction of movement. Tabs LA1 are formed at the lower ends of the vertical portions VA1, and tabs LA2 corresponding to lower ends of the vertical portions VA2.

Although illustrated here with four recesses for receiving four Gargutträgern, of course, holding means 26 are provided with a different number of recesses for receiving a different number of food supports, for example, for only one. In addition, this arrangement is also suitable for adjusting the alignment and / or attachment of the holding devices and compatibility of the feet as hooks for placement on the ceiling or the walls. The same applies to unconnected holding devices. Finally, the frame-like lower part 78 is able to receive a previously described plate 52 for receiving food and / or food supports, which retracted in the Condition covers a arranged above the bottom 6 lower heat radiator. Instead of a plate made of sheet metal, of course, a full-surface lower part 78 can be used.

• Auf die eingeschöbenen Schienen 24 des Trägers 66 wird das Unterteil 78 von vorn aufgeschoben, so dass dessen horizontale Abschnitte 90 von oben her an den Oberseiten der Schienen 24 und dessen Auflagen L von unten her an den Ausprägungen P der Schienen 24 zur Anlage kommen, wodurch sich zwischen Unterteil 78 und Schienen 24 ein Formschluss einstellt. Liegen die hinteren Kanten des Unterteils 78 an den nach oben weisenden Laschen der Schienen 24 an, werden die Halteeinrichtungen 26 von oben her einerseits mit ihren Laschen LA1 sowohl durch die Schlitze S des Unterteils 78 als auch die Taschen T der Schienen 24 und andererseits mit den Laschen LA2 durch die Schlitze S' des Unterteils 78 hindurchgesteckt. Nachdem das Unterteil 78 mit den Schienen 24 und die Halteeinrichtungen 26 sowohl mit dem Unterteil 78 als auch mit den Schienen 24 verbunden sind, wird die Einheit aus Träger 66, Unterteil 78 und Halteeinrichtungen 26 auf den Boden 6 der Garofenmuffel 2 gestellt und mit den Abschnitten 104 und 106 auf vorbeschriebene Weise in der Rückwand 10 eingehängt. Wünscht man nun die Halteeinrichtungen 26 auf ebenfalls vorbeschriebene Weise mit Gargutträgern 30 zu bestücken, zieht man das mit den beweglichen Schienen 24 verbundene Unterteil 78 bezüglich der anderen Schienen aus der Garofenmuffel 2 heraus.

The mode of action is, if not already shown, the following:

• On the eingeöbenen rails 24 of the support 66, the lower part 78 is pushed from the front, so that its horizontal portions 90 come from above on the tops of the rails 24 and its supports L from below to the forms P of the rails 24 to the plant to set a positive connection between the lower part 78 and rails 24. If the rear edges of the lower part 78 on the upwardly facing tabs of the rails 24, the holding devices 26 are from above on the one hand with their tabs LA1 both through the slots S of the base 78 and the pockets T of the rails 24 and the other with the Tabs LA2 through the slots S 'of the lower part 78 inserted therethrough. After the lower part 78 with the rails 24 and the holding means 26 are connected to both the lower part 78 and the rails 24, the unit of support 66, lower part 78 and holding means 26 is placed on the bottom 6 of the Garofenmuffel 2 and with the sections 104 and 106 mounted in the manner described above in the rear wall 10. If you now wish to equip the holding devices 26 in a manner also described above with food supports 30, pulls the lower part 78 connected to the movable rails 24 with respect to the other rails of the Garofenmuffel 2 out.

Claims (15)

Telescope-like system of mutually displaceable rails (18, 20, 22, 24), whose last movable (24) is associated with a holding device (26), a food support (30) at the rear region (34) in a predetermined, in particular horizontal position interchangeably absorbs. Telescope-type system according to Claim 1, in which the holding device (26) is arranged non-displaceably or displaceably on the rail (24), in particular slidingly mounted on the rail (24) or roller-mounted. Telescope-like system according to one of claims 1 to 2, wherein the holding device (26) on the rail (24) arranged undetachably and / or on the rail (24). Telescope-type system according to one of Claims 1 to 2, in which the holding device (26) is arranged detachably directly or indirectly on the rail (24), in particular directly or indirectly from above onto the rail (24) or laterally on the rail (24 ) attachable or from the front on the rail (24) in particular form-fitting pushed or can be attached to the rail (24). Telescope-type system according to one of claims 1 to 4, in which - The holding device (26) the food support (30) at its rear portion (34) from the rear and / or from the side removably receives and / or - The food support can be detected by the user not only from the front, but also from the sides, and / or - The food support (30) in the holding device (26) can be suspended and / or inserted and / or inserted. A telescopic system according to any one of claims 1 to 5, wherein the rails (18, 20 and 22, 24, respectively) are slide-mounted and / or roller-mounted. Telescope-type system according to one of claims 1 to 6, in which - The length of the holding device (26) in the direction of movement at most half, in particular at most a quarter of the length of the pushed rails (18, 20, 22, 24) and / or the food support (30) corresponds and / or - The width of the holding device (26) transverse to the movement direction at most four times, in particular at most twice the width of the pushed rails (18, 20, 22, 24) and / or the thickness of the food support (30) corresponds and / or - The height of the holding device (26) at most four times, in particular at most twice the height of the rails (24) and / or the height of the food support (30). Telescope-type system according to one of Claims 1 to 7, in which the holding device (26) has first mold elements (32, 38, 44) which interact with second mold elements (34, 40, 48) of the food support (30) about its suspension plane and secure horizontal position. Telescope-type system according to one of Claims 1 to 8, in which the holding device (26) - Has a rear portion of the food support (30) downwardly supported insertion area and / or - Has a rear portion of the food support (30) upwardly supporting area and / or - Has a rear portion of the food support (30) in the horizontal direction defining area. Telescope-type system according to one of Claims 1 to 9, in which the receiving plane for receiving the food support (30) lies in or under or above the rail plane. Telescope-type system according to one of claims 1 to 10, in which the fixed rails (18) directly or indirectly on the walls (4) and / or the ceiling (8) and / or the bottom (6) of a Garofenmuffel (2) in particular fixed and / or user-detachable can be arranged, - In particular on carriers (14, 66) in particular fixed and / or user-detachable can be arranged, in turn, on the walls (4) and / or the ceiling (8) and / or the bottom (6) of the Garofenmuffel (2) in particular fixed and / or user-detachable can be arranged. Telescopic system according to claim 11, in which the supports (14, 66) - wear one or more fixed rails (18) in one or more levels and / or - Parallel wall, parallel to the ceiling, parallel to the ground or U-shaped with a ceiling or floor parallel middle section are formed, on each side followed by a parallel wall section. Excerpt for a food support with two telescopic systems according to one of claims 1 to 12, which are spaced apart in a common, in particular horizontal plane transversely to the direction of movement. Excerpt of claim 13, wherein the telescopic systems or their last movable rails (24) - Are connectable by the food support (30) and / or - By cross connections, in particular transverse webs and / or frames and / or plates and / or handles, in particular plastic handles, are connectable, in particular from above on the telescopic systems or their last movable rails (24) can be placed between the telescopic systems or . The last movable rails (24) can be brought, from the front on the telescopic systems or their last movable rails (24) in particular form-fitting pushed or appended to the telescopic systems or their last movable rails (24). Extract according to claim 14, wherein - The holding devices (26) on the cross connections in particular user releasable, preferably pluggable, clamped, can be rotated, clipped and / or bayonet-like manner arranged and / or pivotable between at least substantially vertical and an at least substantially horizontal position and / or - With the holding devices (26), the cross-connections with the telescopic systems or their last movable rails (24) are connected in particular user releasable.

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