CN105143774B - Pan bracket, pot bracket device and gas-cooker - Google Patents

Abstract

A pan support (1) for a gas burner (2), having at least three spacers (3 to 6), which are provided for resting on a support surface (13) for the pan support (1), wherein , each spacer (3 to 6) has an engaging section (18), which is provided for engaging into a corresponding recess (26 to 29) in the support surface (13) for the pan support (1), wherein , in the first position of the pan support (1), in which the engaging section (18) is disengaged from the recesses (26 to 29), the cooking food container support surface (8, 20) is compatible with the pan support ( 1) The support surfaces (13) are arranged at a first distance (a2), wherein, in the second position of the pot support (1), in which the engagement section (18) engages with the recesses (26 to 29), The cooking food container support surfaces (8, 20) are arranged at a second distance (a3) from the support surface (13) for the pan support (1), and wherein the first distance (a2) is different from the second distance ( a3).

Description

Pot Stands, Pot Stand Sets and Gas Hobs

The invention relates to a pot support, a pot support device for a gas burner and a gas stove. A pan support is arranged around the gas burner to form a support surface for cooking food containers.

The pot support acts as a spacer between the cooking food container and the gas burner. In this case it is desirable to maintain a defined distance between the bottom of the cooking food container and the top of the burner. If this spacing is not maintained, the efficiency of the gas burner will suffer. This can lead to incorrect combustion of the gas flame or to increased CO2 emissions during combustion. Furthermore, the cooking food container can come into contact with the gas burner, so that it is no longer guaranteed to stand securely on the pot support.

Especially woks have a domed bottom, which can be approximated as a hemispherical frustum. This has the result that the deepest point of the frying pan can lie below the minimum height of the support surface of the pan support and thus below the desired minimum distance between the burner top surface and the bottom surface of the cooking food container. Two different pot support heights are thus required. One for cooking food containers with flat bottoms and one for cooking food containers with arched bottoms. This can be achieved, for example, by means of an additional part or a top part placed on the pot support.

Against this background, the object of the present invention is to provide an improved pan support for gas burners.

Accordingly, a pot support for a gas burner with at least three spacers is proposed. The at least three spacers are provided for resting on a support surface for a pan support. Each spacer has an engagement section which is arranged to engage into a corresponding recess in the support surface of the pan support, wherein, in the first position of the pan support, in which the engagement section is disengaged from the recess, cooking The food container support surface is arranged at a first distance from the support surface of the pan holder. In the second position of the pan support, in which the engagement section engages the recess, the cooking food container support surface is arranged at a second distance from the support surface of the pan support. The first pitch is different from the second pitch.

Preferably the first spacing is greater than the second spacing. In the first position of the pan support, it is particularly suitable for placing a cooking container with a curved bottom, for example a frying pan, on the cooking container support surface. The cooking container support surface can be configured to correspond to the shape of the frying pan. In the second position, a flat-bottomed cooking food container can be placed on the pan support. The pan support is especially designed as a so-called flip pan support. From the first position it can be swiveled 180° around itself and in the second position rests on the support surface. Two different distances of the cooking container support surface can thus be realized by means of a pan support. Additional parts or top parts required to achieve different distances between the support surface of the cooking food container and the support surface of the pan support can be dispensed with.

In one embodiment, at least three spacers are connected to one another via a circumferential connecting section.

The pot support preferably has four spacers and/or support surface fingers. The spacer is preferably plate-shaped and is directed with its narrow side towards the axis of the gas burner. Preferably the spacer is embodied as sheet metal segments. The surrounding connecting section is welded to the spacer, for example, or is embodied integrally therewith. The connecting section and the spacer are formed of metal material. The pan supports can be implemented in stainless steel. Pot supports can be powder coated.

In another embodiment, the connection section has a geometry that surrounds the gas burner.

In particular, the connecting section is a circular arc. The connection section can have an oval or polygonal geometry. In this case, the connecting section shields the gas burner located in the pot support laterally. As a result, the direct heat radiation of the burner flame beyond the connecting section is interrupted. In addition, the connecting section can be used to guide the gas flow of the gas burner, so that efficient gas combustion can be achieved.

In another embodiment, at least three spacers are evenly distributed on the circumference of the connecting section.

This ensures that the cooking food container stands securely on the pot support.

In a further embodiment, there is a distance between the edge of the connecting section and the support surface of the pan support for the supply of secondary air to the gas burner.

This results in improved combustion of the gas, thereby increasing the efficiency of the gas burner.

In another embodiment, at least three spacers are plate-shaped. At least three spacers are arranged perpendicular to the support surface of the pan support.

The spacers are preferably embodied as sheet metal segments. The spacer is oriented centrally with respect to the burner axis.

In another embodiment, each spacer has, on the engagement section, an inclined support surface arranged at an angle to the support surface of the pan support, which forms the cooking food container support surface of the pan support in the first position of the pan support. .

In particular, the cooking container support surface is suitable for the arched base of the cooking container in the first position of the pan support. The engaging segments preferably form front arches extending from the end faces of the respective spacers. The front dome has an oblique support surface pointing in the direction of the central axis of the connecting section. The inclined support surface is preferably provided so that the arched base of the cooking food container can be placed thereon.

In a further embodiment, the respective spacer has an end face which is arranged parallel to the support surface of the pan support and which forms the cooker container support surface of the pan support in the second position of the pan support.

In particular, in the second position of the pan support, the cooking container supporting surface is provided for placing the flat base of the cooking container on it. The end face is the end face of the spacer opposite the toothing section.

In a further embodiment, the spacers have recesses which, in the first position of the pan support, face the support surface of the pan support and are provided for engagement therein by engagement elements arranged on the support surface of the pan support.

The recess is preferably provided on a second end face of each spacer opposite to the first end face on which the engaging section is provided. The recess is preferably embodied as a blind hole. The engaging elements are preferably bolts (pins) extending from the bearing surface. In particular, a plurality of engaging elements is provided. Preferably at least two engagement elements are provided, alternatively three or four engagement elements or any number of engagement elements may be provided. The number of engaging elements preferably corresponds to the number of recesses provided on the spacer. The rotation prevention of the pan support is achieved by the engagement of the engagement element into the corresponding recess. The pan support is now no longer able to rotate about the gas burner axis. In addition, it is now no longer laterally movable on the support surface of the pan support.

In a further embodiment, the engagement section is arranged on a first end face and the recess is arranged on a second end face of the respective spacer, which is opposite the first end face.

In particular, a further recess can be provided on the first end face adjacent to the toothing section. The pot support is thus additionally secured in its second position.

In one embodiment the pan support is of one piece.

Typically metal is used, such as stainless steel. Other materials are also contemplated. The pan support can be produced, for example, from aluminum with a heat-resistant plastic coating. It is also conceivable that the pot support is at least partially produced from ceramic.

Furthermore, a pot support arrangement with a pot support is proposed for a gas burner, such as the pot support described here. The pan support device has a pan support and a support surface for the pan support, wherein the pan support can be disengaged from a first position in which the engagement sections of the spacers of the pan support are disengaged from corresponding recesses of the support surface of the pan support Engaged, rotated to a second position where the engaging segment engages with a recess in the support surface of the pan support.

In particular, the pan support is rotatable from a first position to a second position about a rotation axis arranged perpendicularly to the gas burner axis. The pan support rotates 180° from the first position to the second position.

In one embodiment, the support surface of the pan support is a heat shield horizontally surrounding the gas burner.

The heat shield can be formed, for example, from a metallic material. The heat shield is preferably formed in the shape of a disk. If the cooktop of a gas hob with such a pan support arrangement has a metal material, the support surface can be integrated into the cooktop.

In a further embodiment, the support surface has engaging elements which engage in recesses of the respective spacer in the first position of the pan support.

The engaging elements are preferably designed as bolts extending from the surface of the bearing surface. Preferably a plurality of engaging elements are provided. At least two engaging elements are provided. If the engagement elements engage corresponding recesses of the respective spacer, the pan support is locked against rotation or movement relative to the support surface.

Furthermore, a gas hob with at least one gas burner and a pan support arrangement, as described above, is proposed.

Gas ranges can have multiple gas burners and pan support arrangements.

Further possible embodiments of the invention also include combinations of features not explicitly stated above or described below for the examples. Here too, the professional can add individual aspects as improvements or additions to the respective basic form of the pot support, the pot support arrangement or the gas hob.

Further advantageous embodiments and aspects of the invention are the subject of the subclaims and the exemplary embodiments of the invention described below. In the following, the invention is explained in more detail on the basis of preferred embodiments with reference to the drawings.

Figure 1 shows a schematic perspective view of one embodiment of a pan support;

Figure 2 shows another schematic perspective view of the pan support according to Figure 1; and

FIG. 3 shows a further schematic perspective view of the pan support according to FIG. 1 .

As long as there is no different description, identical or functionally identical components are provided with the same reference symbols in the figures.

1 to 3, which are cited together below, show different perspective views of a preferred embodiment of a pan support.

FIG. 1 shows a pan support 1 which can be arranged in a pan support frame surrounding a gas burner 2 . The pot support 1 is in particular a rotating pot support. The pan support 1 preferably has at least three support surface fingers or spacers 3 to 6 . In the present embodiment, the pot support 1 has four spacers 3 to 6 . The pan support 1 can alternatively have three, five, six or more spacers 3 to 6 .

The spacers 3 to 6 are plate-shaped and each have a first end face 7 and a second end face 8 . The second end face 8 can be a flat support face. The end faces 7 , 8 are arranged opposite one another. Each spacer 3 to 6 also has a first side 9 and a second side 10 arranged opposite the first side 9 . Each spacer 3 to 6 can also have an inner side 11 facing the gas burner 2 and an outer side 12 facing away from the gas burner 2 . The spacers 3 to 6 are preferably arranged perpendicular to the support surface 13 of the pan support 1 . "Perpendicular to" here means that the angle is 90°±10°, more preferably 90°±5°, still more preferably 90°±1°. Alternatively, either the first end surface 7 or the second end surface 8 can face the support surface 13 for the pan support 1 . The support surface 13 for the pan support 1 can here be part of a cooktop, in particular a cooktop made of glass or glass ceramic.

The spacers 3 to 6 are connected to one another via a circumferential connecting section 14 . The connection section 14 preferably has a geometry that surrounds the gas burner 2 . In particular, connecting section 14 describes an arc of a circle. Alternatively, the connection section 14 may have an elliptical, rectangular or polygonal shape. Preferably, the connection section 14 is designed to guide the gas flow of the gas burner 2, thereby enabling efficient gas combustion. The connection section 14 can also function as a heat shield. The spacers 3 to 6 are preferably distributed uniformly over the circumference u of the connection section 14 . Preferably, the spacers 3 to 6 are arranged centrally such that their front side walls 11 point towards the gas burner 2 . In particular, the front side wall 11 points toward the central axis of the connecting section 14 .

A distance a _{1 is provided between the edge 15 of the connecting section 14 and the support surface 13 for the pan support 1} . The distance a ₁ is used for the secondary air supply to the gas burner 2 . The support surface 13 for the pan support 1 is arranged on a cooker or cooktop 16 of a gas burner or gas cooker 17 . The support surface 13 for the pan support 1 can in particular be a disk-shaped heat shield surrounding the gas burner 2 horizontally. The support surface 13 for the pan support 1 can be an integral part of the cooktop 16 .

The connecting section 14 can be welded to the spacers 3 to 6 or, alternatively, can be formed integrally therewith, for example a cast part. The connecting section 14 can be embodied in several parts or in individual parts. The connection section 14 is preferably embodied as a sheet metal material having a thickness of, for example, 3 to 6 mm, in particular 3 to 4 mm. The spacers 3 to 6 are preferably also designed as sheet metal parts with a wall thickness of, for example, 3 to 6 mm, in particular 3 to 4 mm. The pan support 1 can be powder-coated or made of stainless steel.

An engagement section 18 is preferably provided on each first end face 7 of the spacer 3 to 6 . The engagement section 18 preferably extends from the first end face 7 . The engagement section 18 has a first surface section 19 arranged parallel to the first end face 7 and spaced apart. The engagement section 18 also has an oblique support surface or oblique or second surface section 20 inclined relative to the first surface section 19 in the direction of the gas burner 2 , ie in the direction of the support surface 13 for the pan support 1 . The second surface section 20 is inclined relative to the first surface section 19 at an angle of 135°, for example. The angle of 135° here means that the angle is 135°±10°, preferably 135°±5°, more preferably 135°±1°. In particular, the second surface section 20 is inclined at an angle of 45° relative to the support surface 13 for the pan support 1 . The angle of 45° here means that the angle is 45°±10°, preferably 45°±5°, more preferably 45°±1°. Preferably the second surface section 20 is adapted to the contour of a cooking food container with a domed bottom. The cooking food container may be a frying pan. The second surface segment 20 may be concave.

A recess 21 extending into the respective spacer 3 to 6 can be provided in the first end face 7 adjacent to the engagement section 18 . The recess 21 extends from the first end face 7 in the direction of the second end face 8 . The recess 21 is preferably designed as a blind hole. The recess 21 can be provided on all the spacers 3 to 6 or only on some of the spacers 3 to 6 . The recess 21 is preferably arranged on at least two spacers 4 , 6 facing one another.

The second end faces 8 of the spacers 3 to 6 are preferably flat. In particular, the second end face 8 is adapted to the contour of a cooker container with a flat bottom. A recess 22 is preferably provided on the second end face 8 . Recesses 22 can be provided on all spacers 3 to 6 . Alternatively, the recesses 22 may only be provided on a certain number of spacers 3 to 6 . In particular, the recess 22 is arranged on at least two mutually opposite spacers 4 , 6 . The recess 21 can be arranged opposite the recess 22 and co-linearly therewith.

The support surface 13 for the pan support 1 together with the pan support 1 forms a pan support arrangement 23 . The wok support 1 can be swiveled (rotated) from the first position shown in FIG. 1 to the second position shown in FIG. 2 about a rotation axis 25 arranged perpendicularly to the gas burner axis 24 . The gas burner axis 24 preferably corresponds to the central axis of the connection section 14 .

The support surface 13 for the pan support 1 has recesses 26 to 29 corresponding to the engagement sections 18 of the spacers 3 to 6 . The number of recesses 26 to 29 preferably corresponds to the number of spacers 3 to 6 . The recesses 26 to 29 are preferably groove-shaped and extend from the inner edge 30 of the disk-shaped support surface 13 for the pan support 1 facing the gas burner 2 in the direction of the outer edge 31 of the support surface. The recesses 26 to 29 do not interrupt the outer edge 31 . The recesses 26 to 29 are oriented centrally relative to the gas burner 2 . The recesses 26 to 29 are distributed evenly over the circumference of the support surface 13 for the pan support 1 .

Engagement elements 32 , 33 are respectively arranged directly adjacent to the recesses 26 , 28 . A respective engagement element 32 , 33 can be arranged on each recess 26 to 29 . The support surface 13 for the pan support 1 can have, for example, three or four engagement elements 32 , 33 . Preferably at least two engagement elements 32 , 33 are provided which are arranged on mutually opposite recesses 26 , 28 . The engaging elements 32 , 33 are preferably designed as bolts extending from the top side of the support surface 13 for the pan support 1 . The engagement elements 32 , 33 are designed corresponding to the recesses 21 of the respective first end faces 7 of the spacers 3 to 6 . Furthermore, the engagement elements 32 , 33 are configured correspondingly to the recesses 22 of the respective second end faces 8 of the spacers 3 to 6 .

The spacers 3 to 6 are provided for placement on a support surface 13 for the pan support 1 . In the first position of the pan support 1 shown in FIG. 1 , the engagement sections 18 of the spacers 3 to 6 are disengaged from the corresponding recesses 26 to 29 . The recesses 22 of the spacers 4 , 6 engage with engagement elements 32 , 33 for the support surface 13 of the pan support 1 . The wok support 1 is thus locked relative to the bearing surface 13 for the wok support 1 against lateral slipping relative to the gas burner axis 24 or rotation about the gas burner axis 24 . The second end face 8 of the spacers 3 to 6 rests on the support surface 13 for the pan support 1 .

In the first position of the pan support 1 , the second surface section 20 of the engagement section 18 of the spacers 3 to 6 forms the cooking food container support surface of the pan support 1 . The cooking food container support surface is arranged at a first distance a2 from the support surface ₁₃ for the pan support 1 . The first distance a ₂ is in particular the distance between the support surface 13 for the pan support 1 and the intersection line 34 between the surface sections 19 , 20 of the respective engagement section 18 . The first distance a ₂ thus defines a highest point of the support surface of the cooker container. The first distance a ₂ can alternatively be the distance between the average height of the support surface 13 for the pan support 1 and the second surface section 20 . In the first position of the pan support 1 the cooking container support surface is thus adapted to a cooking container with a curved bottom.

In the second position of the pan support 1 shown in FIG. 2 , the engagement sections 18 of the spacers 3 to 6 engage with corresponding recesses 26 to 29 of the support surface 13 for the pan support 1 . Furthermore, recesses 21 of spacers 4 , 6 engage engagement elements 32 , 33 for support surfaces 13 of pan holder 1 .

In the second position of the pan support 1 the cooking food container support surface is formed by the second end surface 8 of the spacers 3 to 6 . The cooking container support surface is arranged at a second distance a3 from the support surface ₁₃ for the pan support 1 in the second position of the pan support 1 . In the second position of the pot support 1 the cooking food container support surface is flat. The cooking container support surface is thus adapted to the cooking container with a flat bottom in the second position of the pan support 1 .

The first distance a ₂ is preferably different from the second distance a ₃ . In particular, the first distance a ₂ is greater than the second distance a ₃ . In the first position of the pan support 1 a sufficiently large distance between the gas burner 2 and the food container can thus be achieved when placing the food container with a domed bottom on the food container support surface. The efficiency of the gas burner 2 is not affected and optimum gas combustion is achieved. The arched bottom of the cooking food container is reliably prevented from touching the gas burner 2 . When cooking with food containers with arched bottoms, accessories or top mounts for the pan support 1 can be dispensed with.

By turning the pan support 1 around the axis of rotation 25 by 180°, i.e. from the first position of the pan support 1 to its second position of turning it, the distance a between the cooking food container support surface and the support surface 13 for the pan support 1 ₂ is reduced to the pitch a ₃ . In the second position of the pan support 1 , for example, a cooker container with a flat bottom can be placed on the pan support 1 . The same distance between the gas burner 2 and the corresponding food container can always be achieved both in the case of food containers with flat bottoms and in the case of food containers with arched bottoms.

Although the invention has been described here with the aid of preferred exemplary embodiments, the invention is not restricted thereto but can be modified in various ways.

Reference signs used:

1 pot support

2 gas burners

3 spacers

4 spacers

5 spacers

6 spacers

7 end faces

8 end faces

9 sides

10 sides

11 sides

12 sides

13 bearing surface

14 connecting segments

15 edges

16 stove top

17 gas stove

18 engaging segments

19 surface segments

20 surface segments

21 concave

22 recesses

23 pot support device

24 gas burner axis

25 axis of rotation

26 recesses

27 recesses

28 recesses

29 recesses

30 inner edge

31 outer edge

32 engaging elements

33 engaging elements

34 delivery line

a ₁ spacing

a ₂ spacing

a ₃ spacing

u circumference

Claims (14)

1. for the pan bracket (1) of gas burner (2), there are at least three space-stop racks (3,4,5,6), it is arranged for putting Put in the bearing-surface (13) for pan bracket (1), wherein, each space-stop rack (3,4,5,6) has engaged section (18), and it is set For being engaged in corresponding first recess (26,27,28,29) in for the bearing-surface of pan bracket (1) (13), wherein, On the first position of pan bracket (1), engaged section (18) is disengaged with the first recess (26,27,28,29) on the position, Cooking food container support face (8,20) with the bearing-surface (13) for pan bracket (1) at a distance of the first spacing (a₂) arrange, Wherein, on the second place of pan bracket (1), engaged section (18) engages with the first recess (26,27,28,29) on the position, Cooking food container support face (8,20) with the bearing-surface (13) for pan bracket (1) at a distance of the second spacing (a₃) arrange, Wherein, the first spacing (a₂) it is different from the second spacing (a₃), and wherein each space-stop rack (3,4,5,6) has the second recess (22), it to the bearing-surface (13) for pan bracket (1) and is configured to make setting on the first position of pan bracket (1) It is engaged in the engaged element (32,33) on the bearing-surface of pan bracket (1) (13) in second recess (22).

2. pan bracket (1) according to claim 1, it is characterised in that at least three space-stop rack (3,4,5,6) passes through One circular linkage section (14) is connected with each other.

3. pan bracket (1) according to claim 2, it is characterised in that the linkage section (14) has around fuel gas buring The geometry of device (2).

4. the pan bracket (1) according to Claims 2 or 3, it is characterised in that at least three space-stop rack (3,4,5,6) The equably distribution ground arrangement on the circumference (u) of linkage section (14).

5. the pan bracket (1) according to Claims 2 or 3, it is characterised in that linkage section (14) a seamed edge (15) and For the spacing (a being used for the input of gas burner (2) auxiliary air between the bearing-surface (13) of pan bracket (1) be present₁)。

6. the pan bracket (1) according to any one of claim 1-3, it is characterised in that at least three space-stop rack (3, 4th, 5 it is 6), plate shape, and they are arranged perpendicular to the bearing-surface (13) for pan bracket (1).

7. the pan bracket (1) according to any one of claim 1-3, it is characterised in that each in engaged section (18) Shelf (3,4,5,6) have with the oblique supporting surface arranged of ground at an angle of the bearing-surface (13) for pan bracket (1), it is in pot The cooking food container support face of pan bracket (1) is formed on the first position of support (1).

8. the pan bracket (1) according to any one of claim 1-3, it is characterised in that each space-stop rack (3,4,5,6) has The second end face arranged parallel to the bearing-surface (13) for pan bracket (1), it forms pot on the second place of pan bracket (1) The cooking food container support face of support (1).

9. pan bracket (1) according to claim 1, it is characterised in that the engaged section (18) is arranged in first end face (7) Upper and described second recess (22) is arranged in the second end face opposite with first end face (7) of each space-stop rack (3,4,5,6).

10. the pan bracket (1) according to any one of claim 1-3, it is characterised in that the pan bracket (1) is material One.

11. for the pot bracket device (23) of gas burner (2), there is the pot according to any one of claim 1-10 Support (1) and the bearing-surface (13) for pan bracket (1), wherein, pan bracket (1) can turn to second from first position Put, the engaged section (18) of each space-stop rack (3,4,5,6) of pan bracket (1) and the supporting for pan bracket (1) on first position Corresponding first recess (26,27,28,29) in face (13) is disengaged, and engaged section (18) is with being used for pot branch on the second place The first recess (26,27,28,29) engagement of the bearing-surface (13) of frame (1).

12. pot bracket device (23) according to claim 11, it is characterised in that the bearing-surface for pan bracket (1) (13) it is flatly around the heat shield of gas burner (2).

13. the pot bracket device according to claim 11 or 12, it is characterised in that the bearing-surface for pan bracket (1) (13) there is engaged element (32,33), it is engaged to the of each space-stop rack (3,4,5,6) on the first position of pan bracket (1) In two recesses (22).

14. gas-cooker (17), it has at least one gas burner (2) and according to any one of claim 11-13 Pot bracket device (23).