CN216244515U - Pot support component and combustor with same - Google Patents

Abstract

The utility model provides a pot support assembly and a burner with the same. The pot bracket component comprises an energy collecting disc, the energy collecting disc comprises a first disc and a second disc, a cavity is formed between the first disc and the second disc which are arranged from top to bottom, the first disc is provided with a first end and a second end, a first arc portion and a second arc portion are arranged between the first end and the second end, the first arc portion is connected with the second arc portion in a tangent mode, one end, far away from the second arc portion, of the first arc portion forms a second end, and one end, far away from the first arc portion, of the second arc portion forms a second end. On one hand, the first disc and the second disc can effectively form a heat insulation space to isolate heat transfer, so that the energy gathering function is greatly improved, and the combustion efficiency can be improved; on the other hand, the overflow liquid can be effectively collected, and the overflow liquid is effectively prevented from flowing inwards to the fire cover, so that the problems of fire extinguishment and fire hole blockage are avoided.

Description

Pot support component and combustor with same

Technical Field

The utility model relates to the technical field of household gas cookers, in particular to a pot support assembly and a burner with the pot support assembly.

Background

In the actual use process of the existing gas stove, because a pot is placed on a pot support to heat, and a certain space interval is formed between the pot and a burner, a considerable part of heat energy generated by gas combustion escapes to the surrounding environment except for heating the pot, so that energy waste is caused.

In order to improve the combustion efficiency, the pot frame comprising the heat shield is used in the prior art, the heat shield is provided with a heat shield body and a detachable upper cover, and the upper cover is positioned on the upper part of the heat shield body and can prevent the heat shield body from being accumulated and dirty. However, the heat insulation effect of the heat shield is not ideal, and in the cooking process, soup or water inevitably overflows from a pot due to boiling, and the overflowing liquid flows to the upper cover of the heat shield and flows into the heat shield body from the upper cover, so that the sanitation of the heat shield body is influenced; in addition, the spilled liquid is likely to impact the fire holes of the fire cover to extinguish the fire and cause the fire holes to be blocked.

SUMMERY OF THE UTILITY MODEL

In order to at least partially solve the problems in the prior art, the pot support component is provided, which can effectively insulate heat and overcome the defects of fire hole blockage and fire extinguishment caused by fire cover fire holes of overflowed liquid flowing into the interior.

The pot support assembly comprises an energy collecting disc, the energy collecting disc comprises a first disc and a second disc, the first disc and the second disc are arranged in an up-and-down mode, a cavity is formed between the first disc and the second disc, the first disc is provided with a first end and a second end, a first arc-shaped part and a second arc-shaped part are arranged between the first end and the second end, the first arc-shaped part is connected with the second arc-shaped part in a tangent mode, one end, far away from the second arc-shaped part, of the first arc-shaped part forms the first end, and one end, far away from the first arc-shaped part, of the second arc-shaped part forms the second end.

On one hand, the pot support component comprises the energy collecting disc with the cavity formed by the two disc bodies, and based on the arrangement of the first arc-shaped part and the second arc-shaped part, the first disc can effectively form a heat insulation space with the second disc to isolate heat transfer, so that the energy collecting function is greatly improved, and the combustion efficiency can be improved; on the other hand, because first arc portion is connected with the second arc portion is tangent, forms the collecting vat in the junction, when having the flash to sputter on first dish in the pan, can flow down to the collecting vat along first arc portion in to can effectively block the inside flow direction fire lid of flash, avoid the fire to extinguish and the problem that the fire hole blockked up.

Illustratively, the radius of the first arc-shaped part is R1, and R1 is more than or equal to 180mm and less than or equal to 200 mm. R1 is, for example, 180mm, 194mm, 200mm, etc., so that it can effectively reflect heat to the bottom of the pot placed on the pot rack jaw.

Illustratively, the radius of the second arc-shaped part is R2, and R2 is more than or equal to 16mm and less than or equal to 22 mm. R2 is 16mm, 20mm, 22mm and the like, for example, and can effectively contain liquid and prevent overflowing liquid from directly rushing to the fire hole.

Illustratively, the first end is provided with a flange part, the flange part is provided with an outer end, the outer end is bent towards the second disk to form a first folding part, and a first clamping groove is formed between the first folding part and the flange part; the second disc is provided with a third end, and a first extending part extending into the first clamping groove is arranged on the third end. Therefore, the first disc and the second disc are convenient to limit and install.

Illustratively, the first end of the first disk extends horizontally outwards to form the flange part, and the flange part has a length L, wherein L is more than or equal to 6mm and less than or equal to 10 mm. L is 6mm, 7mm, 10mm etc. for example, so, conveniently form sealed cavity, promote thermal-insulated energy gathering effect.

Illustratively, the first end of the first disc extends outwards and upwards in an inclined way to form the flange part, and an included angle alpha is formed between the flange part and the horizontal plane, wherein alpha is more than 0 degree and less than or equal to 10 degrees. A is for example 1 °, 5 °, 10 °, etc. Therefore, the overflow liquid can be effectively blocked from flowing inwards.

Exemplarily, the second end is provided with a flat part, the flat part is provided with an inner end, the inner end is bent towards the second disk to form a second folded part, and a second clamping groove is formed between the second folded part and the flat part; the second disc is provided with a fourth end, and a second extending part extending into the second clamping groove is arranged on the fourth end. So, conveniently form sealed cavity, promote thermal-insulated energy gathering effect.

Illustratively, the second disk has a lower outer disk surface located outside the cavity, the lower outer disk surface is protruded towards the direction far away from the first disk with a plurality of support legs integrally formed with the second disk, and the support legs are internally provided with corner cavities communicated with the cavity. Therefore, the support legs and the second plate are integrally formed, so that the functions of supporting and energy gathering of the cooker are integrated, the structure is simple, and the cost is low; furthermore, the heat energy dissipation can be further reduced due to the arrangement of the corner cavities.

Illustratively, the first disk has an upper inside disk surface located in the cavity, the second disk has a lower inside disk surface located in the cavity, and the upper inside disk surface and the lower inside disk surface both have a copper plating layer thereon. Therefore, heat can be effectively prevented from penetrating the energy collecting disc to the other side, and further heat dissipation is effectively prevented.

Exemplarily, the pan support assembly further comprises a pan support claw, the first pan has an upper outer pan surface located outside the cavity, and the pan support claw is a sheet-shaped body and is welded and fixed on the upper outer pan surface. So, can not only satisfy the performance requirement of supporting the pan, and enable flame to burn to the part than thinner, and then reduce the flue gas.

According to another aspect of the utility model, the burner comprises an outer ring fire cover and a pot support assembly enclosed outside the outer ring fire cover, wherein the pot support assembly is the pot support assembly. Because the pot support assembly has the beneficial effects, the burner comprising the pot support assembly also has the beneficial effects.

The advantages and features of the present invention are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings of the utility model are included to provide a further understanding of the utility model. The drawings illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the utility model. In the drawings, there is shown in the drawings,

FIG. 1 is a block diagram of a pan support assembly according to an exemplary embodiment of the present invention;

FIG. 2 is a block diagram of a second disc of FIG. 1;

FIG. 3 is a cross-sectional view of the pot support assembly of FIG. 1 showing the internal structure of a second pan;

FIG. 4 is a partial cross-sectional view of the pot support assembly of FIG. 1 showing the internal structure of a second pan;

FIG. 5 is an enlarged view of section A of the exemplary embodiment of FIG. 3;

FIG. 6 is an enlarged view of section A of the alternative exemplary embodiment of FIG. 3; and

fig. 7 is an enlarged view of a portion B in fig. 3.

Wherein the figures include the following reference numerals:

10. a pan frame claw; 20. an energy-gathering disk; 210. a first disk; 2101. a first end; 2102. a second end; 211. a first arcuate portion; 212. a second arcuate portion; 213. a flange portion; 2131. an outer end 214, a first folded back portion; 215. a flat portion; 2151. an inner end 216, a second folded portion; 217. an inner disk surface is arranged; 218. an outer disk surface is arranged; 220. a second disc; 2201. a third end; 2202. a fourth end; 221. a lower outer disk surface; 222. a support leg; 2221. a corner cavity; 223. a lower inner disk surface; 224. a first extending portion; 225. a second extending portion; 230. a cavity.

Detailed Description

In the following description, numerous details are provided to provide a thorough understanding of the present invention. One skilled in the art, however, will understand that the following description merely illustrates a preferred embodiment of the utility model and that the utility model may be practiced without one or more of these details. In other instances, well known features have not been described in detail so as not to obscure the utility model.

Aiming at the problems in the prior art, the utility model provides a pot support assembly. In order to understand the present invention as a whole, a burner using the pot support assembly will be described first.

For a household gas stove, a burner of the household gas stove generally comprises an outer ring fire cover, an inner ring fire cover and a pot support, wherein the outer ring fire cover and the inner ring fire cover at least form two-ring flames, so that a plurality of flame modes are provided when a user uses the household gas stove. Accordingly, the burner further comprises a large flame distributor and a small flame distributor, and a large flame venturi and a small flame venturi. The small fire distributor is arranged at the center of the large fire distributor. The outer ring fire cover and the inner ring fire cover are respectively covered on the big fire distributor and the small fire distributor, and the outer ring fire cover is positioned on the periphery of the inner ring fire cover. The big fire venturi and the small fire venturi are respectively connected to the big fire distributor and the small fire distributor. The big fire distributor, the outer ring fire cover and the big fire venturi form a big fire gas mixing chamber. The small fire distributor, the inner ring fire cover and the small fire venturi form a small fire gas mixing chamber. The pot bracket component is arranged on the periphery of the outer ring fire cover and used for supporting a pot.

A pot support assembly according to an embodiment of the present invention will be described with reference to fig. 1 to 7.

As shown in fig. 1, the pot support assembly comprises pot support jaws 10 and a concentrator disk 20.

In the embodiment shown in fig. 1, there are four pan frame claws 10, two of the four pan frame claws 10 are arranged at 90 ° intervals, the four pan frame claws 10 have the same structure, the upper surfaces of the four pan frame claws 10 are on the same plane, and in the use process of the pan frame assembly, the upper surfaces of the pan frame claws 10 can support the placement of the pan body to provide stable supporting force, the number of the pan frame claws 10 is not limited to four, but can also be three, five, etc., as long as the placement of the pan body can be supported, it should be understood that if the energy-collecting disc 20 can achieve the effect of supporting the pan body, the pan frame assembly can also not include the pan frame claws 10.

With reference to fig. 1 to 4, the energy collecting plate 20 includes a first plate 210 and a second plate 220, the first plate 210 and the second plate 220 are disposed up and down, and a cavity 230 is formed between the first plate 210 and the second plate 220, so that the energy collecting plate 20 is integrally of a sandwich structure, and based on the sandwich structure design, the energy collecting effect can be greatly improved. The space in the interlayer can be in a vacuum state, so that heat loss is effectively prevented; the space in the interlayer can also be air, and the effect of effectively preventing heat loss can also be achieved. The pan frame claw 10 is fixedly connected with the first plate 210, and the fixed connection manner may be welding, for example, the lower surface of the pan frame claw 10 is directly welded on the first plate 210.

Referring to fig. 4, 5 and 7, the first disc 210 has a first end 2101 and a second end 2102, a first arc-shaped portion 211 and a second arc-shaped portion 212 are arranged between the first end 2101 and the second end 2102, the first arc-shaped portion 211 and the second arc-shaped portion 212 are tangentially connected, one end of the first arc-shaped portion 211, which is far away from the second arc-shaped portion 212, forms the first end 2101, and one end of the second arc-shaped portion 212, which is far away from the first arc-shaped portion 211, forms the second end 2102.

On one hand, the pot support assembly comprises the energy collecting disc 20 with the cavity 230 formed by the two disc bodies, and based on the arrangement of the first arc-shaped part 211 and the second arc-shaped part 212, the first disc 210 can effectively form a heat insulation space with the second disc 220 to isolate heat transfer, so that the energy collecting function is greatly improved, and the combustion efficiency can be improved; on the other hand, because first arc portion 211 and the tangent connection of second arc portion 212 form the collecting vat in the junction, when having the overflow to sputter on first dish 210 in the pan, can descend to in the collecting vat along first arc portion 211 to can effectively block the inside fire lid that flows to of overflow, avoid the fire to extinguish and the problem that the fire hole blockked up.

Further, the radius of the first arc-shaped part 211 is R1, and R1 is more than or equal to 180mm and less than or equal to 200 mm. R1 is, for example, 180mm, 194mm, 200mm, etc., so that it can effectively reflect heat to the bottom of the pot placed on the pot rack jaw 10.

Further, the radius of the second arc-shaped part 212 is R2, and R2 is 16 mm-22 mm. R2 is 16mm, 20mm, 22mm and the like, for example, and can effectively contain liquid and prevent overflowing liquid from directly rushing to the fire hole.

Referring to fig. 5, the first end 2101 has a flange 213, the flange 213 has an outer end 2131, the outer end 2131 is bent toward the second plate 220 to form a first folded portion 214, and a first engaging groove is formed between the first folded portion 214 and the flange 213; the second plate 220 has a third end 2201, and the third end 2201 has a first extending portion 224 extending into the first latching groove. Thus, the limited installation between the first disk 210 and the second disk 220 is facilitated.

In an exemplary embodiment, the first end 2101 of the first plate 210 extends horizontally outward to form a flange portion 213, the flange portion 213 having a length L, 6mm L10 mm. L is, for example, 6mm, 7mm, 10mm, etc., so that the sealed cavity 230 is conveniently formed, and the heat insulation and energy gathering effects are improved.

Given the embodiment in which the first end 2101 of the first plate 210 extends horizontally outward to form the flange portion 213, as shown in FIG. 6, in another embodiment, the first end 2101 of the first plate 210 extends outward and upward at an angle to form the flange portion 213, the flange portion 213 forms an angle α with a horizontal plane, 0 ° < α ≦ 10 °, α being, for example, 1 °, 5 °, 10 °, etc. Therefore, the overflow liquid can be effectively blocked from flowing inwards.

Referring to fig. 7, the second end 2102 has a flat portion 215, the flat portion 215 has an inner end 2151, the inner end 2151 is bent toward the second disk 220 to form a second folded portion 216, and a second locking groove is formed between the second folded portion 216 and the flat portion 215; the second plate 220 has a fourth end 2202, and the fourth end 2202 has a second extending portion 225 extending into the second detent groove. Therefore, the sealed cavity 230 is conveniently formed, and the heat insulation and energy gathering effects are improved.

Referring again to fig. 2 and 4 in combination, the second plate 220 has a lower outer plate surface 221 outside the cavity 230, the lower outer plate surface 221 has a plurality of legs 222 protruding away from the first plate 210 and integrally formed with the second plate 220, and the legs 222 have corner cavities 2221 therein that communicate with the cavity 230. Thus, the support legs 222 and the second plate 220 are integrally formed, so that the pot supporting and energy gathering functions are integrated, the structure is simple, and the cost is low; furthermore, the thermal energy dissipation is further reduced by the provision of the corner cavity 2221.

In an exemplary embodiment, the first disk 210 has an upper inner disk surface 217 positioned within the cavity 230, the second disk 220 has a lower inner disk surface 223 positioned within the cavity 230, and both the upper inner disk surface 217 and the lower inner disk surface 223 have a copper plating layer (copper plating layer not shown). Thus, heat can be effectively prevented from penetrating the energy collecting plate 20 to the other side, and heat can be further effectively prevented from being dissipated.

Referring again to fig. 1 and 4, the first plate 210 has an upper outer plate 218 outside the cavity 230, and the holder claw 10 is a plate-shaped body and is welded and fixed to the upper outer plate 218. So, can not only satisfy the performance requirement of supporting the pan, and enable flame to burn to the part than thinner, and then reduce the flue gas.

According to another aspect of the utility model, a burner is also provided, which comprises an outer ring fire cover and a pot support assembly enclosed outside the outer ring fire cover, wherein the pot support assembly is the above-mentioned pot support assembly, and in addition, the burner also comprises a venturi, a distributor, an inner ring fire cover and the like. The venturi, the distributor and the inner ring fire cover may have various structures that are present or may come out in the future, which do not constitute a limitation to the scope of the present invention. It should be understood that the pan support assembly is required to surround the outer fire cover and the center of the energy concentrating disk 20 has a through hole for the outer fire cover. Because the pot support assembly has the beneficial effects, the burner comprising the hot pot support assembly also has the beneficial effects.

In the description of the present invention, it should be understood that the terms "upper" and "lower" are generally used herein based on the orientation or positional relationship shown in the drawings for the convenience of description and simplicity of description, and in the case of not making a reverse description, these terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention; the terms "inner" and "outer" refer to the interior and exterior relative to the contours of the components themselves.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe the spatial relationship of one or more components or features shown in the figures to other components or features. It is to be understood that the spatially relative terms are intended to encompass not only the orientation of the component as depicted in the figures, but also different orientations of the component in use or operation. For example, if an element in the drawings is turned over in its entirety, the articles "over" or "on" other elements or features will include the articles "under" or "beneath" the other elements or features. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". Further, these components or features may also be positioned at various other angles (e.g., rotated 90 degrees or other angles), all of which are intended to be encompassed herein.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, elements, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The present invention has been illustrated by the above embodiments, but it should be understood that the above embodiments are for illustrative and descriptive purposes only and are not intended to limit the utility model to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications are within the scope of the present invention as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (11)

1. A pot rack assembly, including gathering can dish (20), gather can dish (20) including first dish (210) and second dish (220), first dish (210) with second dish (220) set up from top to bottom and be formed with cavity (230) between the two, characterized in that, first dish (210) has first end (2101) and second end (2102), first arc portion (211) and second arc portion (212) have between first end (2101) and second end (2102), first arc portion (211) with second arc portion (212) tangent connection, the one end of first arc portion (211) keeping away from second arc portion (212) forms first end (2101), the one end of second arc portion (212) keeping away from first arc portion (211) forms second end (2102).

2. The pot support assembly of claim 1, wherein the radius of the first arc-shaped portion (211) is R1, 180mm ≦ R1 ≦ 200 mm.

3. The pot support assembly of claim 1, wherein the radius of the second arc-shaped portion (212) is R2, 16mm ≦ R2 ≦ 22 mm.

4. The pan rack assembly according to claim 1, wherein the first end (2101) has a flange portion (213), the flange portion (213) has an outer end (2131), the outer end (2131) is bent toward the second plate (220) to form a first folded portion (214), and a first catching groove is formed between the first folded portion (214) and the flange portion (213); the second disc (220) is provided with a third end (2201), and a first extending part (224) extending into the first clamping groove is arranged on the third end (2201).

5. The wok support assembly of claim 4, characterized in that the first end (2101) of the first pan (210) extends horizontally outward to form the flange portion (213), the flange portion (213) having a length L, 6mm L10 mm.

6. The wok support assembly of claim 4, characterized in that the first end (2101) of the first pan (210) extends obliquely outward and upward to form the flange portion (213), the flange portion (213) forming an angle α with a horizontal plane, 0 ° < α ≦ 10 °.

7. The wok support assembly of claim 4, characterized in that the second end (2102) is provided with a flat portion (215), the flat portion (215) is provided with an inner end (2151), the inner end (2151) is bent towards the second disk (220) to form a second folded portion (216), and a second catching groove is formed between the second folded portion (216) and the flat portion (215); the second disc (220) is provided with a fourth end (2202), and a second extending part (225) extending into the second clamping groove is arranged on the fourth end (2202).

8. The pan support assembly according to any one of claims 1 to 7, wherein the second plate (220) has a lower outer plate surface (221) located outside the cavity (230), the lower outer plate surface (221) has a plurality of legs (222) protruding away from the first plate (210) and integrally formed with the second plate (220), and the legs (222) have corner cavities (2221) therein communicating with the cavity (230).

9. The pan support assembly of any one of claims 1-7, wherein the first pan (210) has an upper inner pan face (217) located within the cavity (230), the second pan (220) has a lower inner pan face (223) located within the cavity (230), and the upper inner pan face (217) and the lower inner pan face (223) each have a copper plating thereon.

10. The wok support assembly of any one of claims 1 to 7, characterized in that the wok support assembly further comprises a wok support claw (10), the first plate (210) has an upper outer disk surface (218) located outside the cavity (230), and the wok support claw (10) is a sheet-shaped body and is welded and fixed on the upper outer disk surface (218).

11. A burner comprising an outer ring fire cover and a pot support assembly enclosed outside the outer ring fire cover, wherein the pot support assembly is the pot support assembly of any one of claims 1-10.

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