Fire cover assembly and stove

Abstract

The utility model provides a fire cover assembly and a stove, the fire cover assembly comprises a fire distribution seat, a limiting piece and an inner ring fire cover, the inner ring wall of the fire distribution seat is enclosed to form an inner ring cavity; the limiting piece is arranged on the fire distributing base, and the projection, towards the installation plane, of the elastic clamping part of the limiting piece is located in the projection, towards the installation plane, of the inner ring cavity. The inner ring fire cover is configured to be pressed towards the fire distribution base to the in-place position to be covered with the inner ring wall. Wherein the inner ring fire cover is provided with a limiting matching piece, the elastic clamping part is provided with a clamping inner side, the clamping inner side faces the center line of the inner ring cavity, in the process that the inner ring fire cover is pressed towards the fire distribution base, the limiting matching piece pushes the elastic clamping part from the clamping inner side, so that the elastic clamping part is in an outward expanding state, and when the inner ring fire cover is pressed to the in-place position, the elastic clamping part is in a closed state. The elastic clamping part returns to the initial state from the outward expanding state through the resilience force of the elastic clamping part and is connected with the limiting matching piece in a clamped mode. According to the utility model, the inner ring fire cover can be prevented from falling off from the fire distributing seat, the use safety of the fire cover assembly is effectively improved, and the service life of the fire cover assembly is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchenware, and in particular to a fire cover assembly and a stove. Background Art

[0002] Cookers are kitchen appliances commonly used in people's daily lives. For traditional cookers, their inner ring fire cover is usually placed directly on the fire distribution seat to facilitate the inspection and cleaning of the inner ring fire cover after use.

[0003] However, some stoves are prone to vibration during use, causing the inner ring flame cover to loosen or shift, or even detach from the flame distributor and fall off. For example, a reversible stove can be flipped parallel to the countertop when cooking is needed. When cooking is complete, the stove can be flipped perpendicular to the countertop to increase the usable area of ​​the kitchen counter. During this process, the inner ring flame cover can easily detach from the flame distributor and fall off, affecting the safety and service life of the stove. Utility Model Content

[0004] In order to at least partially solve the problems existing in the prior art, according to one aspect of the present invention, a fire cover assembly is provided, and the technical solution is as follows.

[0005] The fire cover assembly includes a fire distributor seat, a limiting member and an inner ring fire cover, the fire distributor seat has an inner ring wall, and the inner ring wall encloses an inner ring cavity; the limiting member is arranged on the fire distributor seat, and the limiting member has an elastic latch part, the projection of the elastic latch part toward the installation plane is located within the projection of the inner ring cavity toward the installation plane; the inner ring fire cover is constructed to be pressed toward the fire distributor seat to a position covering the inner ring wall; wherein, the inner ring fire cover has a limiting fitting member, the elastic latch part has an inner side of the latch, and the inner side of the latch faces the center line of the inner ring cavity, and in the process of pressing the inner ring fire cover toward the fire distributor seat, the limiting fitting member pushes the elastic latch part from the inner side of the latch, so that the elastic latch part is in an outwardly stretched state, and when the inner ring fire cover is pressed to the position, the elastic latch part returns to the initial state from the outwardly stretched state by its own rebound force, and is engaged with the limiting fitting member.

[0006] The fire cover assembly of this utility model can achieve the purpose of locking the elastic latch portion and the limiting fitting by pressing the inner ring fire cover toward the fire distributor seat until it is in place. This not only effectively prevents the inner ring fire cover from loosening or shifting, or even detaching from and falling relative to the fire distributor seat, but also has a simple locking method. This effectively improves the safety and service life of the fire cover assembly, thereby enhancing the user experience.

[0007] Exemplarily, the inner ring fire cover has a cover top, the limiting fitting has a limiting body and a latch fitting, the limiting body extends from the cover top in a direction toward the fire distributor seat, the latch fitting is connected to the limiting body, and a latch recess is formed between the latch fitting and the limiting body, and when the inner ring fire cover is pressed into position, at least a portion of the elastic latch portion is located in the latch recess. With this arrangement, the elastic latch portion cooperates with the latch recess to improve the connection firmness between the inner ring fire cover and the fire distributor seat, which can effectively prevent the inner ring fire cover from loosening or deflecting, or even detaching and falling relative to the fire distributor seat, thereby effectively improving the safety and service life of the fire cover assembly.

[0008] Exemplarily, the latch fitting body has a distal face, a proximal face, and a pushing guide face, wherein the proximal face is opposite to the distal face, and the distal face is further away from the top of the cover than the proximal face; the limiting body has a matching face, which is connected to the proximal face to form at least a portion of the latch recess; the pushing guide face has a first connecting end and a second connecting end, the first connecting end being connected to the distal face, and the second connecting end being connected to the proximal face, and from the first connecting end to the second connecting end, the pushing guide face gradually tilts away from the center line of the limiting body. With such a configuration, the elastic latch portion is pushed outward by the pushing guide face, and then, through the guiding action of the pushing guide face, can smoothly enter the latch recess, thereby reducing wear between the elastic latch portion and the latch fitting body, thereby improving the service life of the fire cover assembly.

[0009] For example, the proximal end surface is inclined relative to the distal end surface. With this arrangement, when the inner ring fire cover is pulled away from the fire distributor seat, the elastic latch portion is pulled outward by the proximal end surface and then smoothly disengaged from the latch recess by the guidance of the proximal end surface, thereby facilitating maintenance or cleaning of the inner ring fire cover and reducing wear between the elastic latch portion and the latch mating body, thereby extending the service life of the fire cover assembly.

[0010] For example, the mating surface is the outer side of the stopper body; or the mating surface is closer to the centerline of the stopper body than the outer side of the stopper body. The mating surface and the outer side of the stopper body are connected by a connecting surface, and the connecting surface, the mating surface, and the proximal end surface mutually enclose a groove-shaped latching depression. This arrangement has a simple structure, is easy to manufacture, saves costs, is highly stable, is not easily deformed, and occupies a small space. It is suitable for use in space-constrained scenarios such as where the inner ring fire cover overlaps the inner ring wall.

[0011] Exemplarily, the latch recess includes a first recess and a second recess, which are symmetrically arranged relative to the center line of the limiting body; the elastic latch portion includes a first portion and a second portion spaced apart, and when the inner ring fire cover is pressed into position, at least a portion of the first portion is located within the first recess, and at least a portion of the second portion is located within the second recess. This arrangement further enhances the secure connection between the inner ring fire cover and the fire distributor seat through the cooperation of the first portion with the first recess and the second portion with the second recess, making it less likely for the inner ring fire cover to deviate or fall off relative to the fire distributor seat, thereby effectively improving the safety and service life of the fire cover assembly.

[0012] For example, the latching recess is configured as an annular groove. With this arrangement, the elastic latching portion cooperates with the latching recess of this structure, thereby enhancing the connection strength between the inner ring fire cover and the fire distributor seat. Furthermore, the latching recess of this structure is more stable, less prone to deformation, and easier to manufacture, thus saving costs.

[0013] For example, a mounting groove is formed on the inner ring wall, the position limiting member has a connecting portion disposed in the mounting groove, the elastic latch portion extends from the connecting portion toward the centerline of the inner ring cavity, and the elastic latch portion is located within the inner ring cavity; or, at least a portion of the elastic latch portion extends outside the inner ring cavity. With this arrangement, the connecting portion is disposed in the mounting groove, making the connection between the position limiting member and the inner ring wall more secure, and the elastic latch portion extends from the connecting portion toward the centerline of the inner ring cavity, making it easier for the elastic latch portion to cooperate with the position limiting member. In addition, the elastic latch portion is located within the inner ring cavity, or at least a portion of the elastic latch portion extends outside the inner ring cavity, so that the elastic latch portion can be applied to a variety of scenarios in which the inner ring fire cover is connected to the fire distributor seat.

[0014] Exemplarily, the elastic latch portion includes a latching section and a stop section, wherein the stop section is bent relative to the latching section from one end of the latching section. When the inner ring fire cover is pressed into position, at least a portion of the latching section is located within the latching recess, and the stop section abuts against the latching mating body to limit the rotation of the inner ring fire cover. In this arrangement, the latching section cooperates with the latching recess to limit the position of the inner ring fire cover in the axial direction, and the latching mating body cooperates with the stop section to limit the position of the inner ring fire cover in the circumferential direction. In this way, the connection between the inner ring fire cover and the fire distributor seat is more firmly established, which can further prevent the inner ring fire cover from loosening or deflecting, or even the inner ring fire cover from separating from and falling off the fire distributor seat.

[0015] Exemplarily, the elastic latch also includes a body-engaging section formed between the connecting portion and the stop section. When the inner ring fire cover is pressed into position, at least a portion of the body-engaging section abuts against the stop body to restrict rotation of the inner ring fire cover. This arrangement further enhances the secure connection between the inner ring fire cover and the spark distributor, effectively increasing the safety and service life of the fire cover assembly.

[0016] For example, the inner annular wall is provided with a fixing groove located below the mounting groove. The stopper has a limiting section, and the connecting portion has a distal end distal to the elastic latch portion. The limiting section extends from the distal end toward the top of the cover to partially extend into the fixing groove. This arrangement further enhances the secure connection between the stopper and the inner annular wall, while also simplifying the structure, making it easy to manufacture and reducing costs.

[0017] For example, an annular mounting groove is formed on the inner annular wall, and the position limiting member has a first connecting portion and a second connecting portion, both of which are disposed in the annular mounting groove, and the first portion extends from the first connecting portion toward the direction of the centerline of the inner annular cavity, and the second portion extends from the second connecting portion toward the direction of the centerline of the inner annular cavity. With this arrangement, the first connecting portion and the second connecting portion are both disposed in the annular mounting groove, making the connection between the position limiting member and the inner annular wall more secure, and the first portion extending from the first connecting portion toward the direction of the centerline of the inner annular cavity makes it easier for the first portion to mate with the first recess, and the second portion extending from the second connecting portion toward the direction of the centerline of the inner annular cavity makes it easier for the second portion to mate with the second recess.

[0018] For example, the first and second parts are connected by an arcuate transition section, which is disposed within the annular mounting groove. This arrangement allows the first and second parts to form an integral structure, and the entire stopper can be formed from a single elastic wire. This not only reduces costs but also reduces assembly complexity and time, while improving the overall stability of the stopper. Furthermore, the arcuate transition section, also disposed within the annular mounting groove, further enhances the secure connection between the stopper and the inner ring wall.

[0019] For example, at least one of the first and second parts is located within the inner ring cavity; or at least one of the first and second parts extends outside the inner ring cavity. With this arrangement, the first and second parts can be applied to various scenarios in which the inner ring fire cover is connected to the fire distributor.

[0020] According to another aspect of the present invention, a stove is provided, comprising a burner and the aforementioned fire cover assembly, the fire cover assembly being disposed on the burner. The stove of the present invention comprises the aforementioned fire cover assembly, and since the aforementioned fire cover assembly has the aforementioned beneficial effects, the stove comprising the aforementioned fire cover assembly will also necessarily have the aforementioned beneficial effects.

[0021] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and other purposes, features, and advantages of the present invention will become more apparent through a more detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. The accompanying drawings are intended to provide a further understanding of the embodiments of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and are not intended to limit the present invention. In the drawings, the same reference numerals generally represent the same components or steps.

[0023] Figure 1 A perspective view of a fire cover assembly according to an exemplary embodiment of the present invention;

[0024] Figure 2 A cross-sectional view of a fire cover assembly according to an exemplary embodiment of the present invention;

[0025] Figure 3 A three-dimensional diagram of an exemplary embodiment of the present invention after the ignition base and the limiting member are combined;

[0026] Figure 4 A perspective view of an inner ring fire cover according to an exemplary embodiment of the present invention;

[0027] Figure 5 for Figure 4 A cross-sectional view of the inner ring fire cover is shown;

[0028] Figure 6 A cross-sectional view of an inner ring fire cover according to another exemplary embodiment of the present invention;

[0029] Figure 7 A cross-sectional view of an inner ring fire cover according to another exemplary embodiment of the present invention;

[0030] Figure 8 A cross-sectional view of an inner ring fire cover according to another exemplary embodiment of the present invention;

[0031] Figure 9 A cross-sectional view of an inner ring fire cover according to another exemplary embodiment of the present invention;

[0032] Figure 10 A perspective view of a limiting member according to an exemplary embodiment of the present invention;

[0033] Figure 11 A perspective view of a limiting member according to another exemplary embodiment of the present invention;

[0034] Figure 12 This is a three-dimensional diagram of a limiting member of another exemplary embodiment of the present utility model.

[0035] Among them, the components represented by the reference numerals in the figures are:

[0036] 1. Fire cover assembly; 10. Fire seat; 110. Inner ring wall; 111. Mounting groove; 112. Fixing groove; 113. Annular mounting groove; 120. Inner ring cavity; 20. Limiting piece; 210. Elastic latch portion; 211. First part; 212. Second part; 213. Snap-on section; 214. Stop section; 215. Body matching section; 216. Inner side of latch; 220. Connecting part; 230. Limiting section; 241. First connecting part; 242. Second connecting part; 243. First limiting section; 244. Second limiting section; 245. Arc-shaped transition section; 30. Inner ring fire cover; 301. Cover top; 302. Cover side; 303. Fire outlet; 304. Shielding part; 310. Limiting fitting; 311. Limit 3111, main body; 3112, mating surface; 3113, outer side surface; 3114, connecting surface; 3114a, first connecting surface; 3114b, second connecting surface; 3115, first section; 3115a, first end; 3115b, second end; 3116, second section; 312, latch fitting body; 3121, distal surface; 3122, proximal surface; 3122a, first proximal surface; 3122b, second proximal surface; 3123, pushing guide surface; 3123a, first connecting end; 3123b, second connecting end; 3124, first transition section; 3125, second transition section; 313, latch recess; 3131, first recess; 3132, second recess; 40, ignition part. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the present invention more apparent, the following exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments of the present invention. It should be understood that the present invention is not limited to the exemplary embodiments described herein. Based on the embodiments of the present invention described in this utility model, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present utility model.

[0038] In the following description, numerous details are provided to facilitate a thorough understanding of the present invention. However, those skilled in the art will appreciate that the following description merely illustrates preferred embodiments of the present invention, and that the present invention may be practiced without one or more of these details. Furthermore, to avoid confusion with the present invention, some technical features well known in the art have not been described in detail.

[0039] To thoroughly understand the embodiments of the present invention, a detailed description of the structure will be provided in the following description. Obviously, the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. Preferred embodiments of the present invention are described in detail below, but in addition to these detailed descriptions, the present invention may also have other embodiments.

[0040] In one embodiment of the present invention, a fire cover assembly is provided, which can be used in a stove. A fire cover assembly according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0041] See also Figures 1 to 3 The fire cover assembly 1 may include a fire distributor seat 10, a limiting member 20 and an inner ring fire cover 30. The fire distributor seat 10 may have an inner ring wall 110. The inner ring wall 110 may enclose an inner ring cavity 120. The limiting member 20 may be arranged on the fire distributor seat 10, and the limiting member 20 may have an elastic latch portion 210. The projection of the elastic latch portion 210 toward the mounting plane may be located within the projection of the inner ring cavity 120 toward the mounting plane. It can be understood that the mounting plane is a plane for fixing or installing the fire cover assembly 1. The inner ring fire cover 30 may be configured to be pressed toward the fire distributor seat 10 to a position to cover the inner ring wall 110. Among them, the inner ring fire cover 30 may have a limiting fitting 310. The elastic latch portion 210 may have an inner latch side 216. The inner latch side 216 may face the center line of the inner ring cavity 120. When the inner ring fire cover 30 is pressed toward the ignition base 10, the position-limiting fitting 310 can push the elastic latch portion 210 from the inner side 216 of the latch, causing the elastic latch portion 210 to be in an outwardly extended state. When the inner ring fire cover 30 is pressed to the designated position, the elastic latch portion 210 can return from the outwardly extended state to the initial state by its own resilience and can be engaged with the position-limiting fitting 310. Preferably, the position-limiting member 20 can be an elastic steel wire, an elastic iron wire, a spring, or the like.

[0042] The fire cover assembly 1 of the present invention can achieve the purpose of engaging the elastic latch portion 210 with the position-limiting fitting 310 by pressing the inner ring fire cover 30 toward the fire distributor seat 10. This not only effectively prevents the inner ring fire cover 30 from loosening or shifting, or even detaching and falling relative to the fire distributor seat 10, but also simplifies the engagement process. This effectively improves the safety and service life of the fire cover assembly 1, thereby enhancing the user experience.

[0043] See also Figures 1 to 4, the inner ring fire cover 30 may have a cover top 301. The limiting fitting 310 may have a limiting body 311 and a latch fitting 312. The limiting body 311 may extend from the cover top 301 in a direction toward the ignition seat 10. The latch fitting 312 may be connected to the limiting body 311, and a latch recess 313 may be formed between the latch fitting 312 and the limiting body 311. It should be noted that the latch fitting 312 may be connected to the end of the limiting body 311 away from the cover top 301. The latch fitting 312 may also be connected to the main body 3111 between the two ends of the limiting body 311. When the inner ring fire cover 30 is pressed into position, at least a portion of the elastic latch portion 210 may be located in the latch recess 313. In this way, through the cooperation between the elastic latch part 210 and the latch recess 313, the connection firmness between the inner ring fire cover 30 and the fire distributor seat 10 is improved, which can effectively prevent the inner ring fire cover 30 from loosening or shifting, or even detaching and falling relative to the fire distributor seat 10, thereby effectively improving the safety and service life of the fire cover assembly 1.

[0044] See also Figure 2 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8 The latch fitting body 312 may have a distal surface 3121, a proximal surface 3122, and a pushing guide surface 3123. The proximal surface 3122 and the distal surface 3121 may be opposite to each other, and the distal surface 3121 may be further away from the cover top 301 than the proximal surface 3122. The limiting body 311 may have a mating surface 3112. The mating surface 3112 and the proximal surface 3122 are connected to form at least part of the latch recess 313. Figure 6 As shown, the pushing guide surface 3123 may have a first connection end 3123a and a second connection end 3123b. The first connection end 3123a may be connected to the distal end surface 3121, and the second connection end 3123b may be connected to the proximal end surface 3122. Figure 5 、 Figure 7 and Figure 8As shown, the first connecting end 3123a can also be connected to the distal end surface 3121 via a first transition section 3124. The second connecting end 3123b can also be connected to the proximal end surface 3122 via a second transition section 3125. The first transition section 3124 can be an arcuate surface to reduce wear between the elastic latch portion 210 and the latch mating body 312. The second transition section 3125 can be an arcuate surface to reduce wear between the elastic latch portion 210 and the latch mating body 312. From the first connecting end 3123a to the second connecting end 3123b, the pushing guide surface 3123 can gradually tilt away from the centerline of the limiting body 311. In this way, the elastic latch portion 210 is pushed outward by the pushing guide surface 3123 and then, guided by the pushing guide surface 3123, can smoothly enter the latch recess 313, reducing wear between the elastic latch portion 210 and the latch mating body 312, thereby improving the service life of the fire cover assembly 1. Of course, the pushing guide surface 3123 may also have other structures, such as an arcuate surface, as long as the pushing guide surface 3123 satisfies the guiding function and allows the elastic latch portion 210 to smoothly enter the latch recess 313, thereby reducing the wear between the elastic latch portion 210 and the latch mating body 312. The first transition section 3124 and the second transition section 3125 may also have other structures, as long as the elastic latch portion 210 can smoothly enter the latch recess 313, thereby reducing the wear between the elastic latch portion 210 and the latch mating body 312.

[0045] See also Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8 , the proximal surface 3122 can be tilted relative to the distal surface 3121. It should be noted that the proximal surface 3122 can gradually tilt toward the distal surface 3121 from the end close to the center line to the end away from the center line. In this way, when the inner ring fire cover 30 is pulled away from the fire seat 10, the elastic latch portion 210 is pulled outward by the proximal surface 3122 and then smoothly separated from the latch recess 313 through the guiding effect of the proximal surface 3122, so as to facilitate the inspection or cleaning of the inner ring fire cover 30, and reduce the wear between the elastic latch portion 210 and the latch fitting body 312, thereby improving the service life of the fire cover assembly 1. Of course, the proximal surface 3122 may also have other structures, such as an arcuate surface, as long as the proximal surface 3122 can satisfy the guiding function and can smoothly disengage from the latch recess 313 to reduce the wear between the elastic latch portion 210 and the latch mating body 312. In some embodiments, the distal surface 3121 and the proximal surface 3122 may also be parallel.

[0046] In some embodiments, in conjunction with Figure 7 and Figure 8 The mating surface 3112 can be the outer side surface 3113 of the limiting body 311. For example, the limiting body 311 and the latching mating body 312 can be connected to form an inverted "T" shape. The limiting body 311 and the latching mating body 312 can also be connected to form an "L" shape. It is understood that the outer side surface 3113 and the proximal end surface 3122 can enclose a groove-shaped latching recess 313. This structure is simple, easy to manufacture, and saves costs. It also has strong stability and is not easy to deform.

[0047] Specifically, refer to Figure 2 and Figure 8 , the latch fitting body 312 can be connected to the end of the limiting body 311 away from the top of the cover 301, and the latch fitting body 312 can be located on one side of the limiting body 311. The proximal surface 3122 and the outer surface 3113 can be enclosed to form a latch recess 313. It can be understood that at this time, the limiting fitting 310 is similar to an inverted "L" shape. In this way, the elastic latch portion 210 cooperates with the limiting fitting 310 of this structure, so that the inner ring fire cover 30 is more firmly connected to the fire distributor seat 10, and the limiting fitting 310 of this structure has strong stability, is not easy to deform, and is easy to process and manufacture, saving costs.

[0048] In some embodiments, in conjunction with Figures 4 to 6 , compared with the outer side surface 3113 of the limiting body 311, the mating surface 3112 can be closer to the center line of the limiting body 311. The mating surface 3112 can be connected to the outer side surface 3113 of the limiting body 311 through the connecting surface 3114, and the connecting surface 3114, the mating surface 3112 and the proximal surface 3122 can be surrounded by each other to form a groove-shaped latching recess 313. For example, the limiting body 311 and the latching fitting body 312 can be connected to form an inverted "stem" shape. The limiting body 311 and the latching fitting body 312 can also be connected to form an "S" shape or a "C" shape. In this way, the structure is simple, easy to process and manufacture, saves costs, has strong stability, is not easy to deform, and occupies less space. It is suitable for scenarios with limited space where the inner ring fire cover 30 and the inner ring wall 110 are covered.

[0049] It is understandable that as long as the shape formed by the connection between the limiting body 311 and the latching fitting body 312 can constitute the latching recess 313 , it will be sufficient.

[0050] See also Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 11 and Figure 12The latching recess 313 may include a first recess 3131 and a second recess 3132. The first recess 3131 and the second recess 3132 may be symmetrically arranged relative to the center line of the limiting body 311. The elastic latching portion 210 may have a first portion 211 and a second portion 212 that are spaced apart. The first portion 211 and the second portion 212 may correspond one-to-one to the first recess 3131 and the second recess 3132, respectively. When the inner ring fire cover 30 is pressed into position, at least a portion of the first portion 211 may be located in the first recess 3131, and at least a portion of the second portion 212 may be located in the second recess 3132. In this way, through the cooperation between the first part 211 and the first recess 3131, and the cooperation between the second part 212 and the second recess 3132, the firmness of the connection between the inner ring fire cover 30 and the fire distributor seat 10 is further improved, and it is not easy for the inner ring fire cover 30 to shift or fall off relative to the fire distributor seat 10, thereby effectively improving the safety and service life of the fire cover assembly 1.

[0051] In some embodiments, in conjunction with Figure 1 and Figure 7 The latch fitting body 312 can be connected to the end of the limiting body 311 away from the top of the cover 301, and the latch fitting body 312 can be divided into a first proximal end face 3122a and a second proximal end face 3122b by the limiting body 311. The first proximal end face 3122a and the outer side face 3113 can be enclosed to form a first recess 3131. The second proximal end face 3122b and the outer side face 3113 can be enclosed to form a second recess 3132. It can be understood that at this time, the limiting fitting 310 is similar to an inverted "T" shape. In this way, the first part 211 cooperates with the first recess 3131 of this structure, and the second part 212 cooperates with the second recess 3132 of this structure, so that the inner ring fire cover 30 is more firmly connected to the fire distributor seat 10, and the first recess 3131 and the second recess 3132 of this structure are more stable, not easy to deform, and easy to process and manufacture, saving costs.

[0052] In some embodiments, in conjunction with Figure 1 、 Figure 4 、 Figure 5 and Figure 6, the limiting body 311 may include a first section 3115 and a second section 3116. The first section 3115 may be connected to the cover top 301 through the second section 3116. The outer wall surface of the first section 3115 may be closer to the center line of the limiting body 311 than the outer wall surface of the second section 3116. That is, the outer wall surface of the first section 3115 may be the mating surface 3112, and the outer wall surface of the second section 3116 may be the outer side surface 3113. The first section 3115 may have a first end 3115a and a second end 3115b. The clamping and mating body 312 may be connected to the first end 3115a, and the clamping and mating body 312 may be divided into a first proximal end surface 3122a and a second proximal end surface 3122b by the first section 3115. The second section 3116 may be connected to the second end 3115b. The end of the second section 3116 away from the cover top 301 may be divided into a first connection surface 3114a and a second connection surface 3114b by the first section 3115. The first connection surface 3114a, the mating surface 3112, and the first proximal end surface 3122a may enclose to form a groove-shaped first recess 3131. The second connection surface 3114b, the mating surface 3112, and the second proximal end surface 3122b may enclose to form a groove-shaped second recess 3132. It can be understood that at this time, the limiting and mating part 310 is similar to an inverted "dry" shape. Thus, the first part 211 cooperates with the first recess 3131 of this structure, and the second part 212 cooperates with the second recess 3132 of this structure, making the inner ring burner cover 30 more firmly connected to the flame dividing base 10. Moreover, the first recess 3131 and the second recess 3132 of this structure have strong stability, are not easily deformed, are easy to manufacture, and save costs.

[0053] In an embodiment not shown in the figure, the clamping recess 313 may be configured as an annular groove. Thus, the elastic clamping portion 210 cooperates with the clamping recess 313 of this structure, improving the connection firmness between the inner ring burner cover 30 and the flame dividing base 10. Moreover, the clamping recess 313 of this structure has strong stability, is not easily deformed, is easy to manufacture, and saves costs.

[0054] Specifically, the shape of the limiting body 311 may be cylindrical, elliptical cylindrical, etc., which is not limited herein. The limiting body 311 may be located at the center of the cover top 301, or the limiting body 311 may be eccentrically arranged relative to the cover top 301, which is not limited herein either, as long as it can cooperate with the elastic clamping portion 210.

[0055] In some embodiments, referring to Figure 1 、 Figure 2 和 Figure 10, a mounting groove 111 may be formed on the inner ring wall 110. The limiting member 20 may have a connecting portion 220 disposed in the mounting groove 111. The elastic latch portion 210 may extend from the connecting portion 220 in the direction of the center line of the inner ring cavity 120, and the elastic latch portion 210 may be located in the inner ring cavity 120. In this way, the connecting portion 220 is disposed in the mounting groove 111, so that the limiting member 20 is more firmly connected to the inner ring wall 110, and the elastic latch portion 210 extends from the connecting portion 220 in the direction of the center line of the inner ring cavity 120, making it easier for the elastic latch portion 210 to cooperate with the limiting fitting 310; in addition, the elastic latch portion 210 is located in the inner ring cavity 120, so that the elastic latch portion 210 can be suitable for scenarios where the height of the inner ring fire cover 30 is moderate and there is sufficient space in the inner ring cavity 120.

[0056] In some embodiments, a mounting groove 111 may be formed on the inner ring wall 110. The position limiting member 20 may have a connecting portion 220 disposed in the mounting groove 111. The elastic latch portion 210 may extend from the connecting portion 220 in the direction of the center line of the inner ring cavity 120, and at least a portion of the elastic latch portion 210 may extend outside the inner ring cavity 120. In this way, the connecting portion 220 is disposed in the mounting groove 111, so that the position limiting member 20 is more firmly connected to the inner ring wall 110, and the elastic latch portion 210 extends from the connecting portion 220 in the direction of the center line of the inner ring cavity 120, making it easier for the elastic latch portion 210 to cooperate with the position limiting fitting 310; in addition, at least a portion of the elastic latch portion 210 extends outside the inner ring cavity 120, so that the elastic latch portion 210 can be used in scenarios where the height of the inner ring fire cover 30 is relatively high.

[0057] See also Figure 1 、 Figure 2 、 Figure 4 and Figure 10 The elastic latch portion 210 may include a latching section 213 and a stop section 214. The stop section 214 may be bent relative to the latching section 213 from one end of the latching section 213. When the inner ring fire cover 30 is pressed into position, at least a portion of the latching section 213 may be located in the latching recess 313, and the stop section 214 and the latching fitting body 312 may abut against each other to limit the rotation of the inner ring fire cover 30. By cooperating with the latching section 213 and the latching recess 313, the inner ring fire cover 30 is limited in the axial direction, and by cooperating with the latching fitting body 312 and the stop section 214, the inner ring fire cover 30 is limited in the circumferential direction. In this way, the inner ring fire cover 30 is more firmly connected to the fire distributor seat 10, and the inner ring fire cover 30 can be further prevented from loosening or deflecting, or even from being separated from and falling off the fire distributor seat 10.

[0058] Again, refer to Figure 1 、 Figure 2 、 Figure 4and Figure 10 The elastic latch portion 210 may further include a body mating section 215. The body mating section 215 may be formed between the connecting portion 220 and the stop section 214. In an embodiment not shown, when the inner ring fire cover 30 is pressed into position, at least a portion of the body mating section 215 and the limiting body 311 may abut against each other to restrict the rotation of the inner ring fire cover 30. This further enhances the secure connection between the inner ring fire cover 30 and the fire distributor 10, thereby effectively improving the safety and service life of the fire cover assembly 1.

[0059] See also Figure 2 、 Figure 4 and Figure 10 The inner annular wall 110 may be provided with a fixing groove 112 located below the mounting groove 111. The limiting member 20 may include a limiting section 230. The connecting portion 220 may have a distal end away from the elastic latch portion 210. The limiting section 230 may extend from the distal end toward the direction away from the cover top 301 to partially extend into the fixing groove 112. This further enhances the secure connection between the limiting member 20 and the inner annular wall 110, while maintaining a simple structure, making it easy to manufacture and reducing costs.

[0060] In some embodiments, in conjunction with Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 11 An annular mounting groove 113 may be formed on the inner annular wall 110. The position-limiting member 20 may include a first connecting portion 241 and a second connecting portion 242. Both the first connecting portion 241 and the second connecting portion 242 may be disposed within the annular mounting groove 113. The first portion 211 may extend from the first connecting portion 241 toward the centerline of the inner annular cavity 120. The second portion 212 may extend from the second connecting portion 242 toward the centerline of the inner annular cavity 120. Thus, the first connecting portion 241 and the second connecting portion 242 are both disposed within the annular mounting groove 113, thereby providing a more secure connection between the position-limiting member 20 and the inner annular wall 110. Furthermore, the first portion 211 extends from the first connecting portion 241 toward the centerline of the inner annular cavity 120, making it easier for the first portion 211 to mate with the first recess 3131. The second portion 212 extends from the second connecting portion 242 toward the centerline of the inner annular cavity 120, making it easier for the second portion 212 to mate with the second recess 3132.

[0061] Furthermore, the first part 211 can be provided with a snap-on section 213 and a stop section 214. The second part 212 can also be provided with a snap-on section 213 and a stop section 214. The firmness of the connection between the inner ring fire cover 30 and the fire distributor seat 10 is further improved, and the safety and service life of the fire cover assembly 1 are further effectively improved. Of course, the situation in which the first part 211 or the second part 212 is provided with a snap-on section 213 and a stop section 214 is not ruled out. In addition, a body mating section 215 can be formed between the first connecting part 241 and the stop section 214 and between the second connecting part 242 and the stop section 214 to further limit the rotation of the inner ring fire cover 30. Alternatively, a body mating section 215 can be formed between the first connecting part 241 and the stop section 214 or between the second connecting part 242 and the stop section 214.

[0062] Specifically, the inner annular wall 110 may further be provided with a fixing groove 112 located below the annular mounting groove 113. The limiting member 20 may include a first limiting section 243 and a second limiting section 244. The first limiting section 243 may extend from the distal end of the first connecting portion 241 away from the first portion 211 toward the direction away from the cover top 301, thereby partially extending into the fixing groove 112. The second limiting section 244 may extend from the distal end of the second connecting portion 242 away from the second portion 212 toward the direction away from the cover top 301, thereby partially extending into the fixing groove 112. This further enhances the secure connection between the limiting member 20 and the inner annular wall 110, and the structure is simple, easy to manufacture, and saves costs.

[0063] In some embodiments, in conjunction with Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 12 The first portion 211 and the second portion 212 can be connected by an arcuate transition section 245. The arcuate transition section 245 can be disposed within the annular mounting groove 113. It is understood that the first portion 211 and the second portion 212 are an integral structure, and the entire stopper 20 can be formed by a single elastic wire. This not only reduces costs, but also reduces assembly complexity, reduces assembly time, and improves the overall stability of the stopper 20. Furthermore, the arcuate transition section 245 is also disposed within the annular mounting groove 113, further enhancing the secure connection between the stopper 20 and the inner annular wall 110.

[0064] Furthermore, the first part 211 can be provided with a snap-on section 213 and a stop section 214. The second part 212 can also be provided with a snap-on section 213 and a stop section 214. The firmness of the connection between the inner ring fire cover 30 and the fire distributor seat 10 is further improved, and the safety and service life of the fire cover assembly 1 are further effectively improved. Of course, the situation in which the first part 211 or the second part 212 is provided with a snap-on section 213 and a stop section 214 is not ruled out. In addition, a body mating section 215 can be formed between the first connecting part 241 and the stop section 214 and between the second connecting part 242 and the stop section 214 to further limit the rotation of the inner ring fire cover 30. Alternatively, a body mating section 215 can be formed between the first connecting part 241 and the stop section 214 or between the second connecting part 242 and the stop section 214.

[0065] Specifically, the inner annular wall 110 may further be provided with a fixing groove 112 located below the annular mounting groove 113. The limiting member 20 may include a first limiting section 243 and a second limiting section 244. The first limiting section 243 may extend from the distal end of the first connecting portion 241 away from the first portion 211 toward the direction away from the cover top 301, thereby partially extending into the fixing groove 112. The second limiting section 244 may extend from the distal end of the second connecting portion 242 away from the second portion 212 toward the direction away from the cover top 301, thereby partially extending into the fixing groove 112. This further enhances the secure connection between the limiting member 20 and the inner annular wall 110, and the structure is simple, easy to manufacture, and saves costs.

[0066] In some embodiments, at least one of the first portion 211 and the second portion 212 can be located within the inner annular cavity 120. Specifically, the first portion 211 can be located within the inner annular cavity 120, while the second portion 212 can be located outside the inner annular cavity 120. Alternatively, the first portion 211 can be located outside the inner annular cavity 120, while the second portion 212 can be located within the inner annular cavity 120. Alternatively, both the first portion 211 and the second portion 212 can be located within the inner annular cavity 120. In this way, the first portion 211 and the second portion 212 can be adapted for use in a variety of scenarios in which the inner annular flame cover 30 is connected to the flame distributor 10.

[0067] In some embodiments, at least one of the first portion 211 and the second portion 212 can extend outside the inner ring cavity 120. Specifically, the first portion 211 can be located outside the inner ring cavity 120, and the second portion 212 can be located inside the inner ring cavity 120. Alternatively, the first portion 211 can be located inside the inner ring cavity 120, and the second portion 212 can be located outside the inner ring cavity 120. Alternatively, both the first portion 211 and the second portion 212 can be located outside the inner ring cavity 120. In this way, the first portion 211 and the second portion 212 can be applicable to a variety of scenarios in which the inner ring fire cover 30 is connected to the fire distributor 10.

[0068] In summary, combined with reference Figures 1 to 12 The elastic latch part 210 may have only one part (i.e., one side limit) or may include two parts (i.e., two side limit). The installation and disassembly process of the inner ring fire cover 30 and the fire distributor seat 10 is as follows: align the latch recess 313 (the first recess 3131 and the second recess 3132) to be close to the elastic latch part 210 (the first part 211 and the second part 212), and then press the inner ring fire cover 30 toward the fire distributor seat 10. During the pressing process, the latch fitting body 312 pushes the elastic latch part 210 from the inner side 216 of the latch, so that the elastic latch part 210 is in an outwardly stretched state. When the inner ring fire cover 30 is pressed into place, the elastic latch part 210 returns to the initial state from the outwardly stretched state through its own rebound force, and is engaged with the limiting fitting 310, thereby completing the installation. During disassembly, the inner ring fire cover 30 is pulled away from the ignition seat 10, and the elastic latch portion 210 is stretched outward by the latch fitting 312. After the elastic latch portion 210 is completely separated from the latch recess 313, the elastic latch portion 210 returns to its initial state from the stretched out state by its own rebound force, thereby completing the disassembly. It should be noted that the spacing between the first portion 211 and the second portion 212 can be less than or equal to the shortest length or width of the latch fitting 312, so that the elastic latch portion 210 and the latch recess 313 of this structure can be suitable for scenarios with limited space.

[0069] See also Figure 1 、 Figure 2 and Figure 4 , the fire cover assembly 1 may further include an ignition member 40 disposed outside the ignition seat 10. The inner ring fire cover 30 may extend outward to form a shielding portion 304. When the inner ring fire cover 30 is in place, the shielding portion 304 may be located directly above the ignition member 40. It should be noted that when the latch recess 313 is aligned with the elastic latch portion 210, the shielding portion 304 may be aligned with the ignition member 40. In this way, the shielding portion 304 is located directly above the ignition member 40 with a higher degree of alignment, and the shielding portion 304 may be used to block physical residues that fall during the cooking process, thereby achieving the effect of protecting the ignition member 40.

[0070] Specifically, the inner ring fire cover 30 may further include a cover side portion 302, on which a fire outlet 303 is provided for ejecting flames. The shielding portion 304 may be formed by extending outward from the cover top 301. The shielding portion 304 may also be formed by extending outward from the cover side portion 302 near the cover top 301. In this way, the position of the shielding portion 304 can be adaptively adjusted according to the different heights of the inner ring fire cover 30, so that the shielding portion 304 can block as much physical residue as possible that falls during the cooking process, thereby achieving the effect of protecting the ignition component 40.

[0071] According to another aspect of the present invention, a stove is provided. The stove may include a burner and the aforementioned fire cover assembly 1. The fire cover assembly 1 may be disposed on the burner. The stove of the present invention includes the aforementioned fire cover assembly 1. Since the aforementioned fire cover assembly 1 has the aforementioned beneficial effects, the stove including the aforementioned fire cover assembly 1 will also necessarily have the aforementioned beneficial effects.

[0072] In some embodiments, the stove can be flipped so that it is parallel to the countertop when the stove is in use and cooking can begin. When cooking is complete, the stove can be flipped perpendicular to the countertop to increase the usable area of ​​the kitchen countertop. Thus, by using the flame cover assembly 1 as described above, the inner ring flame cover 30 is prevented from separating from the flame distributor 10 and falling off during the flipping process, thereby improving the safety and service life of the stove.

[0073] Although example embodiments have been described herein with reference to the accompanying drawings, it should be understood that the above example embodiments are merely illustrative and are not intended to limit the scope of the present invention. Various changes and modifications may be made therein by those skilled in the art without departing from the scope and spirit of the present invention. All such changes and modifications are intended to be included within the scope of the present invention as claimed in the appended claims.

[0074] For ease of description, the term "connected" may be used herein to describe the relationship between one or more elements or features shown in the figures and other elements or features. It should be understood that "connected" may include direct connection or indirect connection via other elements or features, and this document is intended to include all of these situations.

[0075] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, parts, components and / or combinations thereof.

[0076] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0077] The present invention has been described through the above embodiments. However, it should be understood that the above embodiments are for illustrative and illustrative purposes only and are not intended to limit the present invention to the described embodiments. Furthermore, those skilled in the art will appreciate that the present invention is not limited to the above embodiments and that various variations and modifications may be made based on the teachings of the present invention, all of which fall within the scope of the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire cover assembly, characterized in that: include: A fire distributor seat, the fire distributor seat having an inner ring wall, the inner ring wall enclosing an inner ring cavity; A limiting member, the limiting member is arranged on the ignition seat, and the limiting member has an elastic latch portion, and the projection of the elastic latch portion toward the installation plane is located within the projection of the inner ring cavity toward the installation plane; and An inner ring fire cover, the inner ring fire cover being configured to be pressed toward the fire distributor seat to a position where it covers the inner ring wall; In which, the inner ring fire cover has a limiting fitting, and the elastic latch part has an inner latch side, and the inner latch side faces the center line of the inner ring cavity. During the process of pressing the inner ring fire cover toward the fire distributor seat, the limiting fitting pushes the elastic latch part from the inner latch side, so that the elastic latch part is in an outwardly stretched state. When the inner ring fire cover is pressed to the in-place position, the elastic latch part returns to the initial state from the outwardly stretched state by its own rebound force, and is engaged with the limiting fitting.

2. The fire cover assembly according to claim 1, characterized in that The inner ring fire cover has a cover top, and the limiting fitting has a limiting body and a latch fitting body. The limiting body extends from the cover top in the direction toward the ignition seat, and the latch fitting body is connected to the limiting body. A latch recess is formed between the latch fitting body and the limiting body. When the inner ring fire cover is pressed to the position, at least part of the elastic latch part is located in the latch recess.

3. The fire cover assembly according to claim 2, characterized in that: The latch fitting body has a distal face, a proximal face and a pushing guide face, the proximal face is opposite to the distal face, and the distal face is farther away from the top of the cover than the proximal face; the limiting body has a fitting face, the fitting face is connected to the proximal face to form at least a part of the latch recess, the pushing guide face has a first connecting end and a second connecting end, the first connecting end is connected to the distal face, and the second connecting end is connected to the proximal face, and from the first connecting end to the second connecting end, the pushing guide face gradually tilts away from the center line of the limiting body.

4. The fire cover assembly according to claim 3, characterized in that The proximal end surface is arranged obliquely relative to the distal end surface.

5. The fire cover assembly according to claim 3, characterized in that: The mating surface is the outer side surface of the limiting body; or compared with the outer side surface of the limiting body, the mating surface is closer to the center line of the limiting body, the mating surface and the outer side surface of the limiting body are connected through a connecting surface, and the connecting surface, the mating surface and the proximal surface are mutually surrounded to form the groove-shaped latching depression.

6. The fire cover assembly according to claim 2 or 3, characterized in that: The latch recess includes a first recess and a second recess, and the first recess and the second recess are symmetrically arranged relative to the center line of the limiting body; the elastic latch portion has a first part and a second part that are spaced apart, and when the inner ring fire cover is pressed to the in-place position, at least part of the first part is located in the first recess, and at least part of the second part is located in the second recess.

7. The fire cover assembly according to claim 2 or 3, characterized in that: The latching recess is configured as an annular groove.

8. The fire cover assembly according to claim 2, characterized in that: An installation groove is formed on the inner ring wall, and the limiting member has a connecting portion arranged in the installation groove. The elastic clamping portion extends from the connecting portion toward the direction of the center line of the inner ring cavity, and the elastic clamping portion is located in the inner ring cavity; or, at least part of the elastic clamping portion extends outside the inner ring cavity.

9. The fire cover assembly according to claim 8, characterized in that The elastic latch portion includes a latching section and a stop section, and the stop section is bent relative to the latching section from one end of the latching section. When the inner ring fire cover is pressed to the position, at least part of the latching section is located in the latching recess, and the stop section is abutted against the latch fitting body to limit the rotation of the inner ring fire cover.

10. The fire cover assembly according to claim 9, characterized in that The elastic latch portion also includes a body mating section, which is formed between the connecting portion and the stop section. When the inner ring fire cover is pressed to the position, at least part of the body mating section is against the limiting body to limit the rotation of the inner ring fire cover.

11. The fire cover assembly according to claim 8, characterized in that The inner ring wall is provided with a fixing groove located below the mounting groove, the limiting member has a limiting section, the connecting portion has a distal end away from the elastic latch portion, and the limiting section extends from the distal end toward a direction away from the top of the cover to partially extend into the fixing groove.

12. The fire cover assembly according to claim 6, characterized in that An annular mounting groove is formed on the inner ring wall, and the limiting member has a first connecting portion and a second connecting portion, both of which are arranged in the annular mounting groove, the first portion extends from the first connecting portion toward the direction of the center line of the inner ring cavity, and the second portion extends from the second connecting portion toward the direction of the center line of the inner ring cavity.

13. The fire cover assembly according to claim 12, characterized in that The first part and the second part are connected via an arc-shaped transition section, and the arc-shaped transition section is arranged in the annular mounting groove.

14. The fire cover assembly according to claim 13, characterized in that At least one of the first portion and the second portion is located within the inner annular cavity; or, at least one of the first portion and the second portion extends outside the inner annular cavity.

15. A stove, characterized in that: The utility model comprises a burner head and a fire cover assembly according to any one of claims 1 to 14, wherein the fire cover assembly is arranged on the burner head.

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