DE2757951A1 - Cooker fixed to kitchen unit front - incorporates fan with temp. dependent switch, motor, and cladding door - Google Patents

Abstract

The kitchen cooker is (1) fixed to the front of a kitchen unit (4) and incorporates a fan for supplying cool air through the unit. A door (3) is covered by a covering door made of wood, plastics and such materials and which pivots by 90 deg. when the unit is not in use. The fan is controlled by the temperature in the cooking compartment (2) and its lining (2'). A metal clamp (7) leads through the wall (2') of the cooking compartment (2) and has a switch mounted on it which is dependent on temperature. The switch (9) is positioned in the circuit for the fan motor (6).

Description

Built-in household appliance with heating

The invention relates to a built-in household appliance with heating, such as Built-in stove, built-in oven or the like. For a kitchen furniture front, with a fan for conveying cooling air through the device housing and with a device door that through a panel door that is adapted to the kitchen furniture front and folds down by 90 degrees Made of wood, plastic or the like. Is covered when the built-in device is not in use.

From the DT-GM 75 19 943 a built-in stove is known, the roasting and Baking chamber door through a cladding door made of wood to match the front design of the Kitchen furniture is covered when the built-in stove is not in use. For commissioning of the roasting and baking space, this paneling or cover door moves 90 degrees downwards Folded down and into a box below the roasting and baking space fully inserted.

As a rule, this panel door is now opened after the roasting or the baking process is brought back to the position in front of the roasting and baking chamber door. There but also after switching off the Heating for the roasting and baking space in this there are still very high temperatures, which only decrease after a long time, the panel door already in front of the appliance door is pushed through the Radiant heat emitted from the appliance door also at impermissibly high temperatures applied and thus heated. With a view to the fact that such disguise or Cover doors made of wood or made of wood with a plastic coating here the great danger that these doors by the high radiation temperatures from The roasting and baking space suffer damage and are replaced after a short time Need to become.

The object of the invention is therefore the panel or cover door in the case of built-in devices of the type mentioned above, from damage or destruction to be protected by radiation temperatures from the roasting and baking space.

The inventive solution to this problem is the characteristic Part of claim 1 can be found.

Appropriate refinements are given in the subclaims.

The proposed measure ensures that even when the roasting and oven heating, the device housing and especially its inner door continue to be cooled by a stream of air and thus the radiation temperature on one of the cladding and Cover door no longer depressed the damaging value.

An embodiment of the invention is shown in the drawing and is described in more detail below on the basis of this.

In the drawing, a built-in oven 1 is shown as an exemplary embodiment shown, whose baking and roasting space 2 formed from a muffle 1 'by a preferably made of glass appliance door 3 is closed. In front of the appliance door 3 is a panel door adapted to the respective front design of the kitchen furniture 4 arranged, which is usually made of wood with or without a plastic coating. The baking and roasting space 2 is heated by a heater 5. To get the case of the Built-in oven 1 and thus the neighboring furniture walls from high temperatures To protect, the built-in oven 1 is provided with a fan that can be connected to any Place can be arranged in the oven housing and via an electric motor 6 is driven. The fan is advantageously dependent on the temperature in the baking and roasting compartment 2 controlled. To this end, one is through the rear wall 2 'of the muffle 1' guided metal bracket 7 in a thermally conductive Brought connection with the flange 8 of the heating element 5 in the baking and roasting space 2, what e.g. by welding or the like.

can be done. On this metal bracket 7 is a temperature-dependent Switch 9 supported, the one with the metal bracket 7 also in good heat conduction Is connected. This switch 9 is in the circuit of the electric motor 6 for the fan for cooling the oven housing. When reaching a certain The temperature in the baking and roasting space 2 or on its muffle wall 2 'is above the Switch 9 of the circuit for motor 6 of the cooling fan is closed.

The switched on cooling fan now leads into and around the device housing constant flow of cooling air, even when the radiator is switched off 5. Will now with the baking and cooking hot Roasting room 2 the one made of wood Panel door 4 pivoted into its rest position in front of the actual appliance door 3, so between this and the inside of the cladding door 4 is a cooling air curtain formed until the temperature in the baking and roasting compartment 2 has dropped so far is that this means no more danger for the panel door 4.

Once the baking and roasting compartment 2 has cooled down to such a temperature, so the circuit of the fan motor 6 is interrupted via the switch 9.

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Claims (3)

Claims built-in household appliance with heating, such as built-in stove, Built-in oven or the like. For a kitchen furniture front, with a fan for conveying Cool air through the device housing and with a device door that opens through one of the Kitchen furniture front adapted cladding door made of wood, plastic, which can be folded down by 90 degrees or the like. Is covered when the built-in device is not in use, characterized in that that the fan depends on the temperature in the baking and roasting space (2) or whose muffle wall (2 ') is controlled. 2. Built-in household appliance according to claim 1, characterized in that a metal bracket (7) is guided through the wall (2 ') of the baking and roasting space (2) is on which a thermally conductive connection, temperature-dependent switch (9) is mounted and the switch (9) in the circuit for the motor (6) of the fan is laid. 3. Built-in household appliance according to claim 2, characterized in that the metal bracket (7) for the switch (9) in a thermally conductive connection with the flange (8) of the heating element (5) for the baking and roasting space (2) is brought.