CN219828827U - Burner support and burner - Google Patents

Abstract

The embodiment of the utility model provides a furnace end bracket and a combustor. The furnace end support includes the support body, and the support body encloses to close and is formed with the opening, and the support body has a body edge, and it has the turn-ups to extend towards the opening in the body edge. According to the furnace end support provided by the embodiment of the utility model, the flanging can play a role of the reinforcing rib, so that higher mechanical strength can be provided for the opening, and the opening can be prevented from being deformed. So, furnace end support can bear bigger effort, and the use is experienced better, and market competition is stronger.

Description

Burner support and burner

Technical Field

The utility model relates to the technical field of household kitchen ware, in particular to a furnace end bracket and a burner with the same.

Background

With the increasing demands of people on life quality, cookers have become essential living goods basically.

The burner is a core component of the kitchen range. The burner may include an ejector tube and a burner support. The ejector tube may be used to mix the fuel gas and air so that a mixed gas for combustion may be output. The burner support may be secured to any suitable location within the housing of the cooktop. The furnace end bracket is provided with an opening. The ejector tube may pass through the opening to connect to the burner support. Therefore, the furnace end support can play a role in supporting the injection pipe, so that the normal operation of the burner is ensured.

However, in practical application, the ejector pipe is also required to be connected with a distributor, a fire cover and other parts, so that the furnace end bracket needs to bear larger acting force. Thus, the opening is easily deformed after long-term use. Therefore, it is desirable to provide a novel burner support.

Disclosure of Invention

In order to at least partially solve the problems of the prior art, according to one aspect of the present utility model, a burner support is provided. The furnace end support includes the support body, and the support body encloses to close and is formed with the opening, and the support body has a body edge, and it has the turn-ups to extend towards the opening in the body edge.

According to the furnace end support provided by the embodiment of the utility model, the flanging can play a role of the reinforcing rib, so that higher mechanical strength can be provided for the opening, and the opening can be prevented from being deformed. So, furnace end support can bear bigger effort, and the use is experienced better, and market competition is stronger.

Illustratively, the bracket body includes a top plate and two side plates disposed opposite to each other, the two side plates are formed on two sides of the top plate respectively and enclose with the top plate to form an opening, the edge of the body includes a first edge on the top plate and a second edge on the side plate, the flange includes a first flange and a second flange, the first flange is formed on the first edge, and the second flange is formed on the second edge. The structure of the bracket body is simple, and the manufacturing cost is low.

Illustratively, the bracket body further includes a transition bend plate, the top plate and the side plate are connected by the transition bend plate, the body edge further includes a third edge on the transition bend plate, the flange further includes a third flange, and the third flange is formed on the third edge. So set up, the support body is convenient for realize integrated processing. And the third flanging can provide higher mechanical strength for the opening at the transition bending plate, so that the opening can be prevented from being deformed.

Illustratively, the first cuff has a maximum width D1, the second cuff has a maximum width D2, the third cuff has a width D3, D3 < D1, and D3 < D2. By doing so, the third flange 223 can be prevented from wrinkling during processing, resulting in the third flange not effectively providing mechanical strength.

Illustratively, D1 is between 5.5mm and 6.5mm, D2 is between 5.5mm and 6.5mm, and D3 is between 3.5mm and 4.5mm. D1 may be, for example, 5.5mm, 5mm or 6.5mm. D2 may be, for example, 5.5mm, 5mm or 6.5mm. D3 may be, for example, 3.5mm, 4mm or 4.5mm. So set up, first turn-ups, second turn-ups and third turn-ups both can provide higher mechanical strength for the opening, can not lead to the material cost of support body too high yet.

Illustratively, the transition bent plate is provided with a first convex rib protruding inwards of the opening, and the first convex height of the first convex rib is 1.5 times to 2.5 times of the first bending radius of the transition bent plate. So set up, first protruding muscle can provide higher mechanical strength for the transition bent plate, and can not destroy the structure of transition bent plate.

Illustratively, the side plate is provided with a second protruding rib protruding outwards of the opening, and the second protruding height of the second protruding rib is between 1mm and 3mm. The second bump height may be, for example, 1mm, 2mm, or 3mm. The second bead may provide higher mechanical strength to the side panel.

Illustratively, the burner support further comprises a mounting plate bent outwards from the side plate towards the opening, the mounting plate and the top plate are respectively located on two sides of the side plate, and a mounting part is arranged on the mounting plate. The mounting plate may be placed in any suitable position on the housing of the cooktop, etc. The mounting portion may be for mounting to any suitable component such as a housing of a stove so that the stove top bracket may be secured.

The connection part of the mounting plate and the side plate is provided with a third protruding rib protruding outwards of the opening, and the third protruding height of the third protruding rib is 1.5 times to 2.5 times of the second bending radius of the connection part. So set up, the third protruding muscle can provide higher mechanical strength for junction, and can not destroy the structure of junction.

Illustratively, the top plate is provided with an ignition needle counterbore, and the top plate is provided with an ignition needle guide tube around the ignition needle counterbore on a side located within the opening, the ignition needle guide tube having a height of between 1mm and 3mm. The height of the ignition needle guide tube may be, for example, 1mm, 2mm or 3mm. Therefore, the ignition needle guide tube can play a role in guiding the ignition needle, so that the position of the ignition needle can be ensured to meet the use requirement.

Illustratively, the top plate is provided with a thermocouple aperture, and the top plate is provided with a thermocouple guide tube around the thermocouple aperture on a side located within the opening, the thermocouple guide tube having a height of between 2mm and 3mm. The thermocouple guide tube may be 2mm, 2.5mm or 3mm in height, for example. Therefore, the thermocouple guide tube can play a role in guiding the thermocouple, so that the position of the thermocouple can be ensured to meet the use requirement.

According to another aspect of the present utility model, there is also provided a burner. The burner comprises an injection pipe and any burner support, wherein the injection pipe penetrates through the opening and is connected to the support body. So set up, the furnace end support can support the injection pipe better.

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description section. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

Advantages and features of the utility model are described in detail below with reference to the accompanying drawings.

Drawings

The following drawings are included to provide an understanding of the utility model and are incorporated in and constitute a part of this specification. Embodiments of the present utility model and their description are shown in the drawings to explain the principles of the utility model. In the drawings of which there are shown,

FIG. 1 is a perspective view of a burner according to an exemplary embodiment of the present utility model;

FIG. 2 is an angled perspective view of the burner support shown in FIG. 1; and

fig. 3 is another angular perspective view of the burner support shown in fig. 2.

Wherein the above figures include the following reference numerals:

100. a burner support; 200. a bracket body; 201. an opening; 210. the edge of the body; 211. a first edge; 212. a second edge; 213. a third edge; 220. flanging; 221. a first flanging; 222. a second flanging; 223. a third flanging; 230. a top plate; 231. a through hole; 240. a side plate; 250. a transition bent plate; 261. the first convex rib; 262. the second convex rib; 263. a third rib; 270. a counter bore of the ignition needle; 271. an ignition needle guide tube; 280. a thermocouple hole; 281. a thermocouple guide tube; 300. a mounting plate; 310. a mounting part; 400. an ejector tube; 401. an ejector pipe interface; 410. an outer ring fire injection pipe; 420. an inner ring fire injection pipe.

Detailed Description

In the following description, numerous details are provided to provide a thorough understanding of the utility model. However, it will be understood by those skilled in the art that the following description illustrates preferred embodiments of the utility model by way of example only and that the utility model may be practiced without one or more of these details. Furthermore, some technical features that are known in the art have not been described in detail in order to avoid obscuring the utility model.

According to one aspect of the present utility model, a burner support is provided. The burner support may be applied to any suitable device including, but not limited to, a burner. Thus, according to another aspect of the present utility model, there is also provided a burner. The burner may be applied to any suitable device including, but not limited to, a kitchen range. The cooktop includes, but is not limited to, a liquefied gas cooker, a gas cooker, or a natural gas cooker. The burner mount and the burner according to the embodiment of the present utility model will be described in detail with reference to the accompanying drawings.

In some embodiments, as shown in fig. 1-3, the burner support 100 may include a support body 200. The holder body 200 may be formed with an opening 201. The opening 201 may be oriented generally horizontally. The opening 201 may or may not extend through the bracket body 200. The size and shape of the opening 201 may be arbitrary. When the burner support 100 is applied to a burner, the burner may also include an injector tube 400. The ejector tube 400 may pass through the opening 201 and may be connected to the bracket body 200 by welding, snap-fit, or any other suitable means. So configured, at least a portion of the ejector 400 can be received within the opening 201 and thus can be supported on the bracket body 200. The ejector 400 may be used to mix the fuel gas and air so that the mixed gas for combustion may be output. The number of ejector 400 can be any. In some embodiments, the injector tube 400 may include an outer ring flame injector tube 410 and an inner ring flame injector tube 420. The outer and inner annular flame legs 410, 420, respectively, may pass through the openings 201 and may be connected to the bracket body 200, respectively, by welding, clamping, or any other suitable means.

The stent body 200 may have a body rim 210. A flange 220 may extend from the body edge 210. The flange 220 may extend inwardly toward the opening 201. The flange 220 may be formed on the body edge 210 by any suitable means, such as bending, welding, or casting.

Thus, according to the burner support 100 provided by the embodiment of the utility model, the flanging 220 can play a role of reinforcing ribs, so that higher mechanical strength can be provided for the opening 201, and further the opening 201 can be prevented from being deformed. Thus, the burner support 100 can bear larger acting force, the use experience is better, and the market competitiveness is stronger.

Illustratively, the bracket body 200 may include a top plate 230 and two side plates 240. The top plate 230 may be provided with a through hole 231. The ejector 400 may have an ejector port 401 that outputs the mixed gas. The injector tube interface 401 may be passed through the through-hole 231 so as to be connected to the top plate 230 by any suitable means such as welding.

Illustratively, an ignition needle counterbore 270 may be provided in the top plate 230. The ignition pin counterbore 270 may be used to mount an ignition pin. Thus, the burner may also comprise an ignition needle. The top plate 230 may be provided with an ignition needle guide tube 271 on one side located within the opening 201. The ignition needle guide tube 271 may be disposed around the ignition needle counterbore 270. The height of the ignition needle guide tube 271 may be between 1mm and 3mm, for example, may be 1mm, 2mm, or 3mm. In this way, the ignition needle guide pipe 271 can play a role of guiding the ignition needle, so that the position of the ignition needle can be ensured to meet the use requirement.

Illustratively, top plate 230 may be provided with thermocouple apertures 280. Thermocouple aperture 280 may be used to mount a thermocouple. Thus, the burner may also comprise a thermocouple. The top plate 230 may be provided with a thermocouple guide tube 281 on one side located within the opening 201. The thermocouple guide pipe 281 may be disposed around the thermocouple hole 280. The thermocouple guide tube 281 may have a height of between 2mm and 3mm, for example, 2mm, 2.5mm, or 3mm. In this way, the thermocouple guiding tube 281 can play a role in guiding the thermocouple, so that the position of the thermocouple can be ensured to meet the use requirement.

The two side plates 240 may be disposed opposite to each other. Two side plates 240 may be formed at both sides of the top plate 230, respectively. The side plate 240 may be directly connected to the top plate 230. Alternatively, side panel 240 may be indirectly connected to top panel 230. The two side plates 240 and the top plate 230 may enclose the opening 201. The body edge 210 may include a first edge 211 and a second edge 212. The first edge 211 may be located on the top plate 230. The second edge 212 may be located on the side panel 240. The second edges 212 may include two, and the two second edges 212 may be located on the side plate 240 in a one-to-one correspondence. The flange 220 may include a first flange 221 and a second flange 222. The first flange 221 may be formed on the first edge 211. A second cuff 222 may be formed on the second edge 212. The second turn-ups 222 may include two, and the two second turn-ups 222 may be formed on the second edge 212 in a one-to-one correspondence. So set up, the structure of support body 200 is succinct, low in manufacturing cost.

Illustratively, the stent body 200 may also include a transition bend plate 250. The transition bend plate 250 may bend outwardly of the opening 201. Top panel 230 and side panel 240 may be connected by a transition bent panel 250. The transition bend plate 250 may include two, and the two transition bend plates 250 may be disposed opposite each other. Two transition bent plates 250 may be connected between the top plate 230 and the side plates 240, respectively. Transition bend 250 may be connected between top panel 230 and side panel 240 by welding, adhesive, or any other suitable means. In some embodiments, an individual may bend a sheet of material to form the stent body 200. That is, the transition bent plate 250 may be formed by bending. The body edge 210 may also include a third edge 213. The third edge 213 may be located on the transition bend plate 250. The flange 220 may further comprise a third flange 223. A third flange 223 may be formed on the third edge 213. So configured, the bracket body 200 facilitates integrated processing. And, the third flange 223 may provide the opening 201 with a high mechanical strength at the transition bent plate 250, and thus may prevent the opening 201 from being deformed.

Illustratively, the maximum width of the first cuff 221 may be D1. The maximum width of the second turn-up 222 may be D2. The width of the third flange 223 may be D3. D3 < D1. D3 is less than D2. With this arrangement, the third flange 223 can be prevented from wrinkling during processing, resulting in the third flange 223 not being able to provide mechanical strength effectively.

Illustratively, D1 may be between 5.5mm and 6.5mm. D1 may be between 5.5mm and 6.5mm, for example, may be 5.5mm, 5mm or 6.5mm. D2 may be between 5.5mm and 6.5mm, for example may be 5.5mm, 5mm or 6.5mm. D1 and D2 may be the same or different. D3 may be between 3.5mm and 4.5mm, for example may be 3.5mm, 4mm or 4.5mm. So configured, the first flange 221, the second flange 222, and the third flange 223 can provide the opening 201 with high mechanical strength, and can not cause excessive material cost of the bracket body 200.

Illustratively, the transition bend plate 250 may be provided with a first bead 261. The first bead 261 may protrude inward of the opening 201. A first bead 261 may be provided on both transition bend plates 250. Any number of first ribs 261 may be provided on each transition bend plate 250, including but not limited to two as shown, for example, one, three, or others. In the embodiment shown in the figures, the first bead 261 may be generally triangular. In other embodiments not shown in the figures, the first rib 261 may take any other suitable shape. The first bead 261 may be provided on the transition bend plate 250 by any suitable means, such as welding. In some embodiments, the person concerned may stamp the transition bent plate 250 so that the first bead 261 may be formed.

The first bead 261 may have a first protrusion height. The transition bend plate 250 may have a first bend radius. The first protrusion height of the first beads 261 may be 1.5-2.5 times the first bending radius of the transition bent plate 250. So configured, the first ribs 261 can provide the transition bend plate 250 with a higher mechanical strength without damaging the structure of the transition bend plate 250.

Illustratively, the side plate 240 may be provided with a second bead 262 thereon. The two side plates 240 may be provided with second beads 262, respectively. The second bead 262 may protrude toward the opening 201. In some embodiments, the second bead 262 may be substantially the same shape as the side plate 240. Of course, the second ribs 262 may take any other suitable shape. The second bead 262 may be provided on the side plate 240 by any suitable means such as welding. In some embodiments, the relevant person may stamp the side plate 240 so that the second bead 262 may be formed. The second ribs 262 may have a second bump height. The second protrusion height may be between 1mm-3mm, for example, may be 1mm, 2mm or 3mm. The second ribs 262 may provide the side plate 240 with higher mechanical strength.

Illustratively, the burner support 100 may also include a mounting plate 300. The mounting plate 300 may be bent from the side plate 240 toward the outside of the opening 201. The mounting plate 300 may include two. The two mounting plates 300 may be disposed opposite each other. Two mounting plates 300 may be connected to the side plates 240 in a one-to-one correspondence. The mounting plate 300 and the top plate 230 may be located at both sides of the side plate 240, respectively. The mounting plate 300 may be provided with a mounting portion 310. The mounting portion 310 includes, but is not limited to, a latch, a threaded hole, a through hole, or the like. The mounting plate 300 may be placed on the housing of the cooktop or the like in any suitable location. The mounting portion 310 may be used to mount to any suitable component such as a housing of a stove so that the stove top bracket 100 may be secured.

Illustratively, the connection of the mounting plate 300 and the side plate 240 may be provided with a third bead 263. The third bead 263 may protrude toward the opening 201. A third bead 263 may be provided at both junctions. Any number of third ribs 263 may be provided at each connection, including but not limited to two as shown, for example, one, three, or the like. In the embodiment shown in the figures, the third bead 263 may be generally triangular in shape. In other embodiments not shown in the figures, the third ribs 263 may take any other suitable shape. The third beads 263 may be provided at the connection point by any suitable means such as welding. In some embodiments, the relevant person may stamp the connection so that a third bead 263 may be formed. The third bead 263 may have a third bead height. The junction may have a second bend radius. The third protrusion height of the third bead 263 may be 1.5-2.5 times the second bending radius of the joint. So arranged, the third ribs 263 can provide higher mechanical strength to the joint without damaging the structure of the joint.

Illustratively, the burner support 100 may be integrally formed by any suitable means, such as machining, casting, or 3D printing. Thus, the mechanical strength of the burner support 100 is high.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front", "rear", "upper", "lower", "left", "right", "transverse", "vertical", "horizontal", and "top", "bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely for convenience of describing the present utility model and simplifying the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation terms "inner" and "outer" refer to the inner and outer relative to the outline of the components themselves.

For ease of description, regional relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein to describe regional positional relationships of one or more components or features to other components or features illustrated in the figures. It will be understood that the relative terms of regions include not only the orientation of the components illustrated in the figures, but also different orientations in use or operation. For example, if the element in the figures is turned over entirely, elements "over" or "on" other elements or features would then be included in cases where the element is "under" or "beneath" the other elements or features. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". Moreover, these components or features may also be positioned at other different angles (e.g., rotated 90 degrees or other angles), and all such cases 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 exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, components, assemblies, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The present utility model has been illustrated by the above-described embodiments, but it should be understood that the above-described embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the embodiments described. In addition, it will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that many variations and modifications are possible in light of the teachings of the utility model, which variations and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (12)

1. The utility model provides a furnace end support, includes the support body, the support body encloses to close and is formed with the opening, just the support body has the body edge, its characterized in that, towards on the body edge in the opening extend there is the turn-ups.

2. The burner support of claim 1, wherein the support body includes a top plate and two side plates disposed opposite each other, the two side plates being formed on both sides of the top plate and enclosing with the top plate to form the opening, the body edge including a first edge on the top plate and a second edge on the side plates, the flange including a first flange and a second flange, the first flange being formed on the first edge, the second flange being formed on the second edge.

3. The burner support of claim 2 wherein the support body further comprises a transition bend plate, the top plate and the side plates being connected by the transition bend plate, the body edge further comprising a third edge on the transition bend plate, the flange further comprising a third flange formed on the third edge.

4. A burner support according to claim 3 wherein the first flange has a maximum width D1, the second flange has a maximum width D2, and the third flange has a width D3, D3 < D1, and D3 < D2.

5. The burner support of claim 4 wherein D1 is between 5.5mm and 6.5mm, D2 is between 5.5mm and 6.5mm, and D3 is between 3.5mm and 4.5mm.

6. A burner support according to claim 3, wherein the transition bent plate is provided with a first protruding rib protruding inwards of the opening, and the first protruding height of the first protruding rib is 1.5-2.5 times of the first bending radius of the transition bent plate.

7. The burner support as claimed in claim 2, wherein the side plate is provided with a second rib protruding outwards of the opening, and the second protrusion height of the second rib is between 1mm and 3mm.

8. The burner support of claim 2, further comprising a mounting plate bent from the side plate toward the outside of the opening, the mounting plate and the top plate being located on both sides of the side plate, respectively, the mounting plate being provided with a mounting portion thereon.

9. The burner support of claim 8, wherein a third bead protrudes outward of the opening at the junction of the mounting plate and the side plate, and the third bead has a third protrusion height 1.5-2.5 times the second bending radius of the junction.

10. The burner support of claim 2 wherein said top plate is provided with an ignition needle counterbore, said top plate being provided with an ignition needle guide tube around said ignition needle counterbore on a side within said opening, said ignition needle guide tube having a height of between 1mm and 3mm.

11. The burner support of claim 2 wherein said top plate has a thermocouple aperture, said top plate having a thermocouple guide tube disposed about said thermocouple aperture on a side within said opening, said thermocouple guide tube having a height of between 2mm and 3mm.

12. A burner comprising an ejector tube and a burner support as claimed in any one of claims 1 to 11, the ejector tube passing through the opening and being connected to the support body.