CN200989614Y - Gas fired stove - Google Patents

Abstract

The utility model relates to a gas stove with at least one gas burner (14). The gas burner has flame nozzles (64, 66). The pot support pillars (16, 18, 20, 22) for placing deli containers. In order to improve the operation of the gas burners (14), the flame orifices (64, 66) are reduced in the area of the support legs (16, 18, 20, 22) of the support.

Description

Gas stoves

technical field

The utility model relates to a gas stove, the gas stove has at least one gas burner, the gas burner has a flame nozzle, the gas burner is equipped with a pot frame, and the pot frame is equipped with a pot frame pillar for placing cooked food containers .

Background technique

Such gas stoves are well known. For example DE 10127005 A1 describes a gas cooker with at least one first and one second pan support. Here, the first pan support is arranged in a first gas stove area, and the second pan support is arranged in a second gas stove area. In order to achieve a clear assignment of the pan support to its gas stove area, when the first pan support is assigned to the second gas stove area, the position of the first positioning part of the first pan support is consistent with the second position of the gas stove. The position of the fixed part is different. Correspondingly, it is the same for the configuration of the second pot support. This ensures that different pan supports can always be arranged in corresponding gas stove areas. However, this has the disadvantage that the solutions proposed in the prior art are structurally complex and thus result in significantly more expensive production of gas cookers. In addition, although this known gas cooker ensures that different pan supports can only be assigned to their corresponding gas cooker zones, it cannot guarantee the correct placement or arrangement of the same pan support with the same or different gas cooker zones.

Utility model content

It is the object of the invention to provide a gas cooker of the type mentioned at the outset, in which the use of the gas burner is improved.

This object is solved by a gas hob having at least one gas burner with flame orifices, the gas burner is equipped with a pan support equipped with a pan for placing a container for delicatessen frame pillars. According to the invention, the flame orifices are reduced in the region of the pan support legs of the pan support. This reduces the number of flame holes in the pot support leg area of the pot support. According to the invention, flame nozzles with a smaller diameter, that is to say with fewer flames, are thus arranged on the support legs. Correspondingly, when operating a gas burner, the flame in this area is smaller and generates correspondingly less heat than with a larger hole. Advantageously, the pan support legs are thus heated to a lesser degree than in known pan supports according to the prior art. This improves the use of the gas nozzle.

Preferably, only the corresponding pan support can be uniquely and correctly configured or arranged on the gas hob. This configuration is easy to solve structurally according to the utility model.

Further preferred developments of the invention are described in the dependent claims.

With the gas cooker according to the invention, at least one pot support support has at least one projection on the side opposite the support surface for the deli container (Gargefβ), wherein the projection is assigned to the gas cooker A pre-set groove in the cover plate and snaps into this groove when the pot support is placed on the cover plate. By constructing at least one protrusion in the support of the pot support and constructing a corresponding groove in the cover plate of the gas stove, on the one hand, it is ensured that the pot support can only be placed in a predetermined and correct position; in addition, according to the utility model The technical solution is simple in structure and therefore low in cost.

In a preferred configuration of the invention, the pan support struts are connected to one another in the region opposite the support surface by means of annular connecting elements, wherein the projections are arranged on the inner circumference of the connecting elements. Thus, on the one hand, the reliable connection of the respective pan support pillars is ensured, and on the other hand, the raised portion ensures the correct placement of the pan support. In this case, the connecting piece can be designed in the form of a ring, and an annular groove can be provided in the cover of the gas hob, wherein the connecting piece engages in the annular groove when the pan support is placed on the cover. A predetermined positioning of the pot supports is ensured by this constructional concept.

In another preferred embodiment, the recess and/or the annular recess for the projection is formed as a recess in the cover plate. This constructional solution simplifies the placement of the pan support, or the engagement of the projection or its annular connection in the corresponding groove.

In another preferred embodiment of the invention, the gas burner has a combustion body with a bottom surface for bearing on the cover plate, wherein at least one projection is formed on the bottom surface, and the combustion body The protrusion is arranged in a predetermined groove in the cover plate of the gas stove, and the protrusion is embedded into the groove when the gas burner is placed on the cover plate. This ensures that the gas burner can only be placed or arranged in a predetermined position on the cover plate of the gas stove.

In another preferred structural solution of the present utility model, the raised portion of the gas burner is embedded in the groove of the raised portion of the pan support pillar. As a result, the arrangement of the gas burners relative to the pan support or the pan support support can also be predetermined. In one embodiment, the gas burner has an outer combustion ring arranged on the outer circumference of the combustion body, which outer combustion ring has first and second gas holes running around the outer circumference, wherein the diameter of the first hole is larger than The diameter of the second hole and the projection are arranged on the underside of the combustion body in such a way that when the gas burner is placed on the cover plate, the second hole is arranged in the region of the support strut.

Description of drawings

Further details, features and advantages of the invention are obtained from the embodiments shown in the drawings. The accompanying drawings show:

Fig. 1 has shown the schematic diagram by gas cooker of the present utility model;

Fig. 2 shows a schematic exploded view of the gas stove according to Fig. 1;

Fig. 3 shows a partial sectional view of the gas cooker according to Fig. 1;

Fig. 4 shows a partial sectional view of the gas burner of the gas cooker according to the present invention.

Detailed ways

FIG. 1 shows a schematic diagram of a gas stove 10 having two pan supports 12 and a corresponding gas burner 14 arranged in the pan supports 12 . It can be seen that the pan support 12 has a total of four pan support supports 16 , 18 , 20 , 22 . However, it is also possible to form two, three or more than four pot support legs. The pan supports 16 , 18 , 20 , 22 are here approximately U-shaped, wherein a support surface 22 is formed on each longitudinal edge of the side legs of the pan supports 16 , 18 , 20 , 22 facing away from the gas hob 10 . The pan support 12 is here generally made of metal or a metal alloy. In addition, it can be seen that the pan support legs 16 , 18 , 20 , 22 are connected to one another by means of an annular connection element 32 in the region opposite the support surface.

A projection 26 is formed on the pan stand support 16 on the side opposite the support surface 24 serving as support for the delicatessen container (not shown). It can be seen that the protruding portion 26 is configured in a predetermined groove 28 in the cover plate 30 of the gas cooker 10 , and the protruding portion is embedded in the groove when the pot support 12 is placed on the cover plate 30 . In addition, it can be clearly seen that the annular connecting member 32 is also configured in the annular groove 34 in the cover plate 30 of the gas cooker 10 , and is inserted into the groove 34 when the pan support 12 is placed on the cover plate 30 . In the exemplary embodiment shown, the groove 28 of the projection 26 and the annular groove 34 are formed as grooves in the cover plate 30 . The raised portion 26 is provided on the inner circumference of the connecting piece 32 .

It can furthermore be seen that the gas burner 14 has a combustion body 38 which has a bottom surface 48 for bearing on the cover plate 30 . For fastening the combustion body 38 on the cover plate 30 , the cover plate has openings 46 for accommodating fastening means. Furthermore, the cover plate 30 has a bore 44 in the bearing region of the gas burner 14 for the passage of the gas supply line and a bore 40 for the supply line of the electric ignition device 52 . The mechanism and wires are housed in the cooking tank 36 of the gas range 10 . The cooking tank 36 is closed by a cover 30 .

FIG. 2 shows a schematic exploded view of the gas cooker 10 . It can be seen that the pan support strut 16 of the pan support 12 has a projection 26 at the end opposite the support surface 24 . The bead 26 is arranged here on the inner circumference of the ring connecting part 32 . Also inside the connecting piece 32 , the gas burner 14 is seated on the cover plate 30 . It can be seen that the gas burner 14 also has a bead 50 which is arranged on the bottom surface 48 .

Here too, the protrusion 50 is arranged in a predetermined recess in the cover plate 30 of the gas cooker 10 and engages in this recess when the gas burner 14 is placed on the cover plate 30 . In the illustrated embodiment, the raised portion 50 of the gas burner 14 fits into the recess 28 of the raised portion 26 of the wok support leg 16 . It can be seen that the bosses 26, 50 are flange-shaped.

It can also be seen that an electric ignition mechanism 52 and a safety mechanism 54 are arranged in the cooking tank 36 . The gas hob 10 is actuated by means of the operating mechanism 56 . In the exemplary embodiment shown, the cover plate 30 is made of metal or a metal alloy. However, it can also be made of glass or glass ceramics.

FIG. 3 shows a partial cross-sectional view of the gas stove 10 . It can be seen that the projections 50 of the gas burner 14 and the projections 26 of the pan stand 16 are located in the common recess 28 of the cover plate 30 . It can also be seen that the connecting element 32 is arranged in the annular groove 34 . The gas burner 14 is arranged between the pan support pillars 16 , 18 , 20 , 22 of the pan support 12 .

FIG. 4 shows a partial sectional view of the gas burner 14 . It can be seen that the gas burner 14 has an outer combustion ring 60 which is arranged on the outer circumference of the combustion body 38 and which has first and second gas openings 64 , 66 surrounding the outer circumference. In addition, the gas burner 14 has an inner combustion ring 58 with gas passage openings 62 . The diameter of the first bore 64 is here greater than the diameter of the second bore 66 . In the assembled state of the gas cooker 10 (cf. FIG. 3 ), when the gas burner 14 is placed on the cover plate 30 , the second hole 66 is provided in the region of the pan supports 16 , 18 , 20 , 22 . This is ensured by a corresponding arrangement of the bead 50 on the bottom surface 48 of the combustion body 38 . It can also be seen that the outer combustion ring 60 also has further gas passage holes 68 which are arranged below the first and second holes 64 , 66 .

Claims (9)

1. The gas stove has at least one gas burner (14), the gas burner has flame nozzles (64, 66), the gas burner is equipped with a pot support (12), and the pot support is equipped with a container for placing cooked food The pot support pillar (16, 18, 20, 22) is characterized in that: the flame spray hole (64, 66) becomes smaller in the region of the pot support pillar (16, 18, 20, 22) of the pot support. 2. The gas hob as claimed in claim 1, characterized in that the gas burner (14) is arranged in the gas hob in a rotationally fixed manner. 3. The gas stove according to claim 1 or 2, characterized in that: the bottom side of the pan support (12) has a raised portion (26), and the raised portion positions the pan support (12) correctly for the position And a groove (28) is arranged in a cover plate (30) of the gas stove (10). 4. The gas cooker according to claim 1, characterized in that the pan support columns (16, 18, 20, 22) are connected to each other by means of an annular connecting piece (32). 5. The gas stove according to claim 1, characterized in that the pan support (12) is arranged in an annular groove (34) in a cover plate (30) of the gas stove (10). 6. The gas cooker as claimed in claim 3, characterized in that the recess (28) for the projection (26) is formed as a groove in the cover plate (30). 7. The gas cooker according to claim 1, characterized in that the gas burner (14) is provided with a boss or a journal (50) for the anti-rotational arrangement, which is arranged on the gas cooker (10) groove in the cover plate (30). 8. The gas stove according to claim 1, characterized in that: said gas burner (14) has first and second flame injection holes (64, 66), and the hole of the first flame injection hole (64) The cross section is smaller than the hole cross section of the second flame injection hole (66). 9. The gas hob as claimed in claim 5, characterized in that the annular recess (34) is formed as a groove in the cover (30).

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