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 fire distribution seat is provided with an inner ring wall, and the inner ring wall is enclosed to form an inner ring cavity; the limiting piece is arranged on the fire distributing seat and provided with a clamping part, and the projection, facing the mounting plane, of the clamping part is located in the projection, facing the mounting plane, of the inner ring cavity; the inner ring fire cover covers the inner ring wall, and the inner ring fire cover can rotate between a first position and a second position relative to the fire distribution seat; wherein the inner ring fire cover is provided with a limiting matching piece, and when the inner ring fire cover is located at the first position, the limiting matching piece is separated from the clamping part; when the inner ring fire cover is located at the second position, the limiting matching piece is connected with the clamping part in a clamped mode. According to the burner cap assembly, the inner ring burner cap can be conveniently overhauled or cleaned, the situation that the inner ring burner cap loosens or falls can be effectively avoided, and therefore the use safety of the burner cap assembly is effectively improved, and the service life of the burner cap 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 countertop. 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 and reducing the user experience. 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 limiter 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 limiter is arranged on the fire distributor seat, and the limiter has a latching portion, the projection of the latching portion toward the installation plane is located within the projection of the inner ring cavity toward the installation plane; the inner ring fire cover covers the inner ring wall, and the inner ring fire cover is rotatable relative to the fire distributor seat between a first position and a second position; wherein, the inner ring fire cover has a limiter fitting, and the limiter fitting is separated from the latching portion when the inner ring fire cover is in the first position; the limiter fitting is latched with the latching portion when the inner ring fire cover is in the second position.

[0006] The fire cover assembly of the present invention, when the inner ring fire cover is in the first position relative to the fire distributor seat, the limiting fitting is separated from the latch portion to facilitate inspection or cleaning of the inner ring fire cover; when the inner ring fire cover is in the second position relative to the fire distributor seat, the limiting fitting is engaged with the latch portion, which can effectively prevent the inner ring fire cover from loosening or shifting, or even detaching and falling relative to the fire distributor seat; in this way, the safety and service life of the fire cover assembly are effectively improved, thereby improving 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. When the inner ring fire cover is in a first position, the latch portion is separated from the latch recess; when the inner ring fire cover is in a second position, at least a portion of the latch portion is located in the latch recess. With this arrangement, the connection between the inner ring fire cover and the fire distributor seat is improved through the cooperation between the latch portion and the latch recess, and the separation of the latch portion from the latch recess facilitates the inspection or cleaning of the inner ring fire cover, thereby effectively improving the safety and service life of the fire cover assembly.

[0008] For example, the limiting body and the latching body are connected to form an inverted "stem" shape; or, they are connected to form an inverted "T" shape; or, they are connected to form an "L" shape. 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.

[0009] Exemplarily, 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 latch portion has a first part and a second part that are spaced apart, and the first part and the second part correspond to the first recess and the second recess respectively. When the inner ring fire cover is in the first position, the first part is disengaged from the first recess, and the second part is disengaged from the second recess; when the inner ring fire cover is in the second 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. With such an arrangement, the firmness of the connection between the inner ring fire cover and the fire distributor seat is further improved through the cooperation between the first part and the first recess, and the cooperation between the second part and the second recess, and the disengagement of the first part from the first recess and the second part from the second recess facilitates the inspection or cleaning of the inner ring fire cover, thereby effectively improving the safety and service life of the fire cover assembly.

[0010] Exemplarily, the latch fitting body includes a first section and a second section, the first section having a first end and a second end, the first end being connected to an end of the limiting body away from the top of the cover, the end of the limiting body away from the top of the cover being divided into a first side end and a second side end by the first section, the second section being connected to the second end, and the second section being divided into a first side section and a second side section by the first section, the first side section, the first section and the first side end being enclosed to form a first groove-shaped recess, the second side section, the first section and the second side end being enclosed to form a second groove-shaped recess. In this arrangement, the first part is engaged with the first recess of this structure, and the second part is engaged with the second recess of this structure, so that the inner ring fire cover is more firmly connected to the fire distributor seat, and the first recess and the second recess of this structure are more stable, not easily deformed, and easy to process and manufacture, thus saving costs.

[0011] For example, the latching member is connected to the end of the stopper body away from the top of the cover, and the latching member is divided into a first branch and a second branch by the stopper body. The first branch and the stopper body together form a first recess, and the second branch and the stopper body together form a second recess. With this arrangement, the first portion mates with the first recess of this structure, and the second portion mates with the second recess of this structure, making the connection between the inner ring fire cover and the fire distributor seat more secure. Furthermore, the first and second recesses of this structure are more stable, less prone to deformation, and easier to manufacture, saving costs.

[0012] For example, the latching member is connected to the end of the stopper body away from the top of the cover, and the latching member is located on one side of the stopper body. This arrangement, in which the latching portion cooperates with the stopper fitting of this structure, further secures the connection between the inner ring fire cover and the fire distributor. Furthermore, the stopper fitting of this structure is highly stable, not easily deformed, and is easy to manufacture, thus saving costs.

[0013] For example, the latch recess is configured as an annular groove. With this arrangement, the latch portion cooperates with the latch recess of this structure, thereby enhancing the connection strength between the inner ring fire cover and the fire distributor seat. Furthermore, the latch recess of this structure is more stable, less prone to deformation, and easier to manufacture, thus saving costs.

[0014] For example, a mounting groove is formed on the inner ring wall, and the position-limiting member has a connecting portion disposed in the mounting groove, and a latch portion extends from the connecting portion toward the centerline of the inner ring cavity, and the latch portion is located within the inner ring cavity; or, at least a portion of the 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 latch portion extends from the connecting portion toward the centerline of the inner ring cavity, making it easier for the latch portion to mate with the position-limiting member. In addition, the latch portion is located within the inner ring cavity, or at least a portion of the latch portion extends outside the inner ring cavity, so that the latch portion can be applied to a variety of scenarios in which the inner ring fire cover is connected to the fire distributor seat.

[0015] Exemplarily, the latch portion includes a latching section and a stopper section, wherein the stopper section is bent relative to the latching section from one end of the latching section. When the inner ring fire cover is in the first position, the latching section and the stopper section are both separated from the latching recess. When the inner ring fire cover is in the second position, at least a portion of the latching section is located within the latching recess, and the stopper 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 stopper 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 from separating from and falling off the fire distributor seat.

[0016] Exemplarily, the latch portion further includes a body-engaging section formed between the connecting portion and the stop section. When the inner ring fire cover is in the second 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.

[0017] 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 remote from the latching portion. The limiting section extends from the distal end away from 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 saving costs.

[0018] 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.

[0019] 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 piece of 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.

[0020] 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.

[0021] Exemplarily, the fire cover assembly further includes an ignition element disposed outside the fire distributor seat. The inner ring fire cover extends outward to form a shielding portion. When the inner ring fire cover is in the second position, the shielding portion is located directly above the ignition element. This arrangement improves alignment of the shielding portion directly above the ignition element and protects the ignition element by blocking any food residue that may fall during cooking.

[0022] According to one 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.

[0023] 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

[0024] 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.

[0025] Figure 1 A perspective view of a fire cover assembly according to an exemplary embodiment of the present invention;

[0026] Figure 2 A cross-sectional view of a fire cover assembly according to an exemplary embodiment of the present invention;

[0027] Figure 3 A three-dimensional diagram of an exemplary embodiment of the present invention after the ignition base and the limiting member are combined;

[0028] Figure 4 A perspective view of an inner ring fire cover according to an exemplary embodiment of the present invention;

[0029] Figure 5 for Figure 4 A cross-sectional view of the inner ring fire cover is shown;

[0030] Figure 6 A cross-sectional view of an inner ring fire cover according to another exemplary embodiment of the present invention;

[0031] Figure 7 A cross-sectional view of an inner ring fire cover according to another exemplary embodiment of the present invention;

[0032] Figure 8 A perspective view of a limiting member according to an exemplary embodiment of the present invention;

[0033] Figure 9 A perspective view of a limiting member according to another exemplary embodiment of the present invention;

[0034] Figure 10 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 distributor seat; 110. Inner ring wall; 111. Mounting groove; 112. Fixing groove; 113. Annular mounting groove; 120. Inner ring cavity; 20. Stopper; 210. Clamping portion; 211. First portion; 212. Second portion; 213. Clamping section; 214. Stop section; 215. Body matching section; 220. Connecting portion; 230. Limiting section; 241. First connecting portion; 242. Second connecting portion; 243. First limiting section; 244. Second limiting section; 245. Arc-shaped transition section; 30. Inner ring fire cover; 301. Cover top; 3 02. Side of the cover; 303. Fire outlet; 304. Shielding part; 310. Position-limiting fitting; 311. Position-limiting body; 3111. First side end; 3112. Second side end; 312. Clamp fitting; 3121. First section; 3121a. First end; 3121b. Second end; 3122. Second section; 3122a. First side section; 3122b. Second side section; 3123. First branch; 3124. Second branch; 3125. Inclined surface; 313. Clamp 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 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 Figure 1 and Figure 2 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 a latching portion 210, and the projection of the latching 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 mounting the fire cover assembly 1. The inner ring fire cover 30 and the inner ring wall 110 may overlap, and the inner ring fire cover 30 may be rotatable relative to the fire distributor seat 10 between a first position and a second position. Among them, the inner ring fire cover 30 may have a limiting fitting 310. The limiting fitting 310 may be separated from the latching portion 210 when the inner ring fire cover 30 is in the first position. When the inner ring fire cover 30 is in the second position, the limiting fitting 310 can be engaged with the latch portion 210 .

[0042] For the burner cap assembly 1 of the present utility model, when the inner-ring burner cap 30 is in the first position relative to the flame distributor 10, the limiting fitting 310 is separated from the latching portion 210, facilitating the maintenance or cleaning of the inner-ring burner cap 30; when the inner-ring burner cap 30 is in the second position relative to the flame distributor 10, the limiting fitting 310 is latched with the latching portion 210, effectively preventing the inner-ring burner cap 30 from loosening, shifting, or even detaching and falling off relative to the flame distributor 10; thus, the safety and service life of the burner cap assembly 1 are effectively improved, and the user experience is enhanced accordingly.

[0043] Preferably, the rotation angle of the inner-ring burner cap 30 from the first position to the second position can be 90°, facilitating the user to determine whether the installation is in place. Of course, the rotation angle of the inner-ring burner cap 30 from the first position to the second position can also be other angles, such as 60°, 120°, or 270°, etc. Among them, the limiting member 20 can be a wire or steel wire, etc.

[0044] Referring to Figure 1 、 Figure 2 and Figure 4 together, the inner-ring burner cap 30 can have a cap top 301. The limiting fitting 310 can have a limiting body 311 and a latching mating body 312. The limiting body 311 can extend from the cap top 301 in the direction towards the flame distributor 10. The latching mating body 312 can be connected to the limiting body 311, and a latching recess 313 can be formed between the latching mating body 312 and the limiting body 311. When the inner-ring burner cap 30 is in the first position, the latching portion 210 is separated from the latching recess 313. When the inner-ring burner cap 30 is in the second position, at least part of the latching portion 210 is located within the latching recess 313. Thus, through the cooperation of the latching portion 210 and the latching recess 313, the connection firmness between the inner-ring burner cap 30 and the flame distributor 10 is improved, and by separating the latching portion 210 from the latching recess 313, it is convenient to maintain or clean the inner-ring burner cap 30, thereby effectively improving the safety and service life of the burner cap assembly 1.

[0045] In some embodiments, referring to Figure 2 、 Figure 4 and Figure 5 together, the limiting body 311 and the latching mating body 312 can be connected to form an inverted "dry" shape. This structure is relatively simple, easy to manufacture, has strong stability, is not easily deformed, improves the connection firmness between the limiting fitting 310 and the latching portion 210, and occupies less space, being suitable for scenarios with limited space where the inner-ring burner cap 30 covers the inner-ring wall 110.

[0046] In some embodiments, referring to Figure 2 and Figure 6The limiting body 311 and the latching member 312 can be connected to form an inverted "T" shape. This structure is simple, easy to manufacture, highly stable, and not easily deformed. It facilitates the engagement and separation of the limiting member 310 and the latching portion 210, and occupies a small space. It is suitable for use in limited space scenarios such as when the inner ring fire cover 30 overlaps the inner ring wall 110.

[0047] In some embodiments, in conjunction with Figure 2 and Figure 7 , the limiting body 311 and the latch fitting body 312 can be connected to form an "L" shape. This structure is very simple, easy to process and manufacture, saves costs, ensures stability, is not easy to deform, and occupies less space. It is suitable for scenarios with limited space such as the inner ring fire cover 30 and the inner ring wall 110 covering each other. Of course, in addition to the shapes mentioned in the above embodiments, the limiting body 311 and the latch fitting body 312 can also be connected to form other shapes, such as an "S" shape or a "C" shape, as long as the limiting body 311 and the latch fitting body 312 have a latch recess 313 after being connected.

[0048] See also Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 9 and Figure 10 , the 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 latching portion 210 may have a first part 211 and a second part 212 arranged at intervals. The first part 211 and the second part 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 in the first position, the first part 211 may be disengaged from the first recess 3131, and the second part 212 may be disengaged from the second recess 3132. When the inner ring fire cover 30 is in the second position, at least a portion of the first part 211 may be located in the first recess 3131, and at least a portion of the second part 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 connection firmness between the inner ring fire cover 30 and the fire distributor seat 10 is further improved, and through the separation of the first part 211 from the first recess 3131, and the separation of the second part 212 from the second recess 3132, the inner ring fire cover 30 is conveniently inspected or cleaned, thereby effectively improving the safety and service life of the fire cover assembly 1.

[0049] In some embodiments, in conjunction with Figure 1 、 Figure 2 、 Figure 5 、 Figure 9 and Figure 10 The latching engagement body 312 may include a first section 3121 and a second section 3122. The first section 3121 may have a first end 3121a and a second end 3121b. The first end 3121a may be connected to one end of the limiting body 311 away from the cover top 301. The end of the limiting body 311 away from the cover top 301 may be divided into a first side end 3111 and a second side end 3112 by the first section 3121. The second section 3122 may be connected to the second end 3121b, and the second section 3122 may be divided into a first side section 3122a and a second side section 3122b by the first section 3121. The first side section 3122a, the first section 3121, and the first side end 3111 may enclose a trough-shaped first recess 3131. The second side section 3122b, the first section 3121, and the second side end 3112 may enclose a trough-shaped second recess 3132. It can be understood that at this time, the limiting engagement member 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 connection between the inner ring burner cap 30 and the fire divider base 10 more firm. Moreover, the first recess 3131 and the second recess 3132 of this structure have strong stability, are not easily deformed, are easy to process and manufacture, and save costs.

[0050] In some embodiments, referring to Figure 1 and Figure 2 and Figure 6 and Figure 9 and Figure 10 The latching engagement body 312 may be connected to one end of the limiting body 311 away from the cover top 301, and the latching engagement body 312 may be divided into a first branch body 3123 and a second branch body 3124 by the limiting body 311. The first branch body 3123 and the limiting body 3H may enclose a first recess 3131. The second branch body 3124 and the limiting body 311 may enclose a second recess 3132. It can be understood that at this time, the limiting engagement member 310 is similar to an inverted "T" 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 connection between the inner ring burner cap 30 and the fire divider base 10 more firm. Moreover, the first recess 3131 and the second recess 3132 of this structure have strong stability, are not easily deformed, are easy to process and manufacture, and save costs.

[0051] In some embodiments, referring to Figure 1 and Figure 2 and Figure 7 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 latch fitting body 312 and the limiting body 311 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 latch part 210 cooperates with the limiting fitting 310 of this structure, so that the inner ring fire cover 30 and the fire distributor seat 10 are more firmly connected, 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.

[0052] In an embodiment not shown in the figure, the latching recess 313 can be configured as an annular groove. In this way, the latching portion 210 cooperates with the latching recess 313 of this structure, thereby improving the connection between the inner ring fire cover 30 and the fire distributor 10. The latching recess 313 of this structure is more stable, less prone to deformation, and easier to manufacture, thus saving costs. Specifically, when the limiting body 311 is cylindrical or spherical, and the latching recess 313 formed between the latching fitting 312 and the limiting body 311 is configured as an annular groove, the limiting body 311 can be eccentrically arranged relative to the inner ring fire cover 30 to facilitate the rotation of the inner ring fire cover 30 relative to the fire distributor 10 between the first position and the second position, so that the latching recess 313 and the latching portion 210 can be engaged or disengaged, which not only avoids the situation where the latching recess 313 and the latching portion 210 are difficult to engage, but also avoids the situation where the contact area between the annular groove and the latching portion 210 remains unchanged no matter how the inner ring fire cover 30 is rotated, resulting in the latching recess 313 and the latching portion 210 being unable to disengage. When the limiting body 311 is in other shapes, such as an elliptical cylinder, a rectangular cylinder, etc., and the latching recess 313 formed between the latching fitting 312 and the limiting body 311 is configured as an annular groove, the limiting body 311 can be centrally arranged relative to the inner ring fire cover 30. When the inner ring fire cover 30 is rotated to the first position, the contact area between the annular groove and the latching portion 210 is small or not in contact. When the inner ring fire cover 30 is rotated to the second position, the contact area between the annular groove and the latching portion 210 is large, thereby facilitating the latching recess and the latching portion 210 to be connected or disconnected, and also facilitating processing and manufacturing, thereby enhancing the stability of the inner ring fire cover 30.

[0053] Further, refer to Figure 2 and Figure 4The latching member 312 may include an inclined surface 3125 that mates with the latching portion 210. The inclined surface 3125 may be inclined relative to the centerline of the stopper 20, in a direction away from the stopper body. In this manner, the latching portion 210 can be guided by the inclined surface 3125 to facilitate engagement or disengagement with the latching recess 313. Preferably, the angle of the inclined surface 3125 relative to the mounting plane may be 145°, which provides optimal guidance for the latching portion 210, facilitating engagement or disengagement with the latching recess 313. Of course, the inclined surface 3125 may have other angles relative to the mounting plane, such as 120° or 150°.

[0054] In some embodiments, in conjunction with Figure 2 and Figure 8 , 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 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 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 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 latch portion 210 to cooperate with the limiting fitting 310; in addition, the latch portion 210 is located in the inner ring cavity 120, so that the 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.

[0055] In an embodiment not shown in the figure, 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 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 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 connection between the limiting member 20 and the inner ring wall 110 is more firmly established, and the 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 latch portion 210 to cooperate with the limiting mating member 310; in addition, at least a portion of the latch portion 210 extends outside the inner ring cavity 120, so that the latch portion 210 can be used in scenarios where the height of the inner ring fire cover 30 is relatively high.

[0056] See also Figure 1 、 Figure 2 、 Figure 4 and Figure 8The 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 in the first position, the latching section 213 and the stop section 214 may be separated from the latching recess 313. When the inner ring fire cover 30 is in the second position, at least a portion of the latching section 213 may be located within the latching recess 313, and the stop section 214 and the latching mating body 312 may abut against each other to limit the rotation of the inner ring fire cover 30. By cooperating with the snap-fit ​​section 213 and the latch recess 313, the inner ring fire cover 30 is limited in the axial direction, and by cooperating with the latch fitting body 312 and the stop section 214, the inner ring fire cover 30 is limited in the circumferential direction. In this way, the connection between the inner ring fire cover 30 and the fire distributor seat 10 is made more firmly, and the inner ring fire cover 30 can be further prevented from loosening or deflecting, or even from separating from and falling off relative to the fire distributor seat 10.

[0057] See Figure 8 The latch portion 210 may further include a body engagement segment 215. The body engagement segment 215 may be formed between the connecting portion 220 and the stop segment 214. In an embodiment not shown, when the inner ring fire cover 30 is in the second position, at least a portion of the body engagement segment 215 may abut against the position-limiting body 311 to restrict rotation of the inner ring fire cover 30. This further enhances the secure connection between the inner ring fire cover 30 and the spark distributor 10, thereby effectively improving the safety and service life of the fire cover assembly 1.

[0058] See also Figure 2 and Figure 8 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 latching portion 210. The limiting section 230 may extend from the distal end 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, and the structure is simple, easy to manufacture, and saves costs.

[0059] See also Figure 1 、 Figure 2 、 Figure 7 and Figure 8In an embodiment where the latch portion 210 has only one portion (i.e., a one-side limit), the installation and removal process of the inner ring fire cover 30 and the fire distributor 10 is as follows: the latch recess 313 is rotated relatively away from the latch portion 210, and then the inner ring fire cover 30 is placed on the inner ring wall 110. At this time, the inner ring fire cover 30 is in the first position, and the latch recess 313 and the latch portion 210 are still separated. The inner ring fire cover 30 is rotated from the first position to the second position in the first direction, and the latch portion 210 and the latch recess 313 are engaged, thereby completing the installation. For removal, the inner ring fire cover 30 is rotated from the second position to the first position in the second direction, and the latch portion 210 and the latch recess 313 are disengaged. Then, the inner ring fire cover 30 is disengaged from the inner ring wall 110, thereby completing the removal. It is understood that the first direction and the second direction are opposite directions. For example, when the first direction is counterclockwise, the second direction is clockwise.

[0060] In some embodiments, in conjunction with Figure 3 、 Figure 4 、 Figure 5 and Figure 9 The inner ring wall 110 may be formed with an annular mounting groove 113 . The position limiting member 20 may have 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 in the annular mounting groove 113 .

[0061] The first portion 211 may extend from the first connecting portion 241 toward the center line of the inner annular cavity 120 .

[0062] The second portion 212 can extend from the second connection portion 242 toward the centerline of the inner annular cavity 120. In this way, the first connection portion 241 and the second connection portion 242 are both disposed within the annular mounting groove 113, making the connection between the stopper 20 and the inner annular wall 110 more secure. Furthermore, the first portion 211 extends from the first connection 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 connection 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.

[0063] Further, refer to Figure 1 、 Figure 3 and Figure 9, 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, it is not ruled out that the first part 211 or the second part 212 is provided with a snap-on section 213 and a stop section 214. 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.

[0064] 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.

[0065] In some embodiments, in conjunction with Figure 3 and Figure 10 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 using a single 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.

[0066] Further, refer to Figure 1 、 Figure 3 and Figure 10, 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, it is not ruled out that the first part 211 or the second part 212 is provided with a snap-on section 213 and a stop section 214. 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.

[0067] 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.

[0068] In some embodiments, at least one of the first portion 211 and the second portion 212 can be located in the inner ring cavity 120. In this way, the first portion 211 and the second portion 212 can be applicable to various scenarios in which the inner ring fire cover 30 is connected to the fire distributor seat 10.

[0069] In some embodiments, at least one of the first portion 211 and the second portion 212 may extend outside the inner ring cavity 120. Thus, the first portion 211 and the second portion 212 may be applicable to various scenarios in which the inner ring fire cover 30 is connected to the fire distributor seat 10.

[0070] See also Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 9 and Figure 10In the embodiment where the latch portion 210 includes two parts (i.e., two-side limiters), the installation and removal process of the inner ring fire cover 30 and the fire distributor 10 is as follows: the spacing distance between the first part 211 and the second part 212 can be greater than or equal to the shortest length or width of the latch fitting 312. The side where the shortest length or shortest width of the latch fitting 312 is located is perpendicular to the first part 211 and the second part 212, and is aligned with the spacing between the first part 211 and the second part 212 and inserted until the inner ring fire cover 30 is covered on the inner ring wall 110. At this time, the inner ring fire cover 30 is in the first position, and the first part 211 and the first recess 3131, and the second part 212 and the second recess 3132 are still in a phase-separated state. The inner ring fire cover 30 is rotated from the first position to the second position along the first direction, and the first part 211 is engaged with the first recess 3131, and the second part 212 is engaged with the second recess 3132, thereby completing the installation. During disassembly, the inner ring fire cover 30 is rotated from the second position to the first position along the second direction, the first part 211 is disengaged from the first recess 3131, the second part 212 is disengaged from the second recess 3132, and the latching fitting 312 is pulled out from the gap between the first part 211 and the second part 212, thereby completing the disassembly.

[0071] See also Figure 1 、 Figure 2 and Figure 4 The fire cover assembly 1 may further include an ignition element 40 disposed outside the fire distributor 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 the second position, the shielding portion 304 may be located directly above the ignition element 40. This ensures a higher degree of alignment of the shielding portion 304 directly above the ignition element 40 and protects the ignition element 40 by blocking any residue that may fall during cooking.

[0072] 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.

[0073] According to one 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.

[0074] 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.

[0075] 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.

[0076] 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.

[0077] 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.

[0078] 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, such that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0079] 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: Comprising: A distributor base, the distributor base having an inner ring wall, and the inner ring wall enclosing to form an inner ring cavity; A limiting member, the limiting member being provided on the distributor base, and the limiting member having a locking portion, and the projection of the locking portion onto the mounting plane is located within the projection of the inner ring cavity onto the mounting plane; and An inner ring burner cap, the inner ring burner cap being covered with the inner ring wall, and the inner ring burner cap being rotatable relative to the distributor base between a first position and a second position; Wherein, the inner ring burner cap has a limiting and mating member, and the limiting and mating member is separated from the locking portion when the inner ring burner cap is in the first position; the limiting and mating member is engaged with the locking portion when the inner ring burner cap is in the second position.

2. The fire cover assembly according to claim 1, characterized in that The inner ring burner cap has a cap top, the limiting and mating member has a limiting body and a locking and mating body, the limiting body extends from the cap top in a direction towards the distributor base, the locking and mating body is connected to the limiting body, and a locking recess is formed between the locking and mating body and the limiting body. When the inner ring burner cap is in the first position, the locking portion is separated from the locking recess; when the inner ring burner cap is in the second position, at least a part of the locking portion is located within the locking recess.

3. The fire cover assembly according to claim 2, characterized in that: The limiting body and the locking and mating body are connected to form an inverted "Gan" shape; Or, the limiting body and the locking and mating body are connected to form an inverted "T" shape; Or, the limiting body and the locking and mating body are connected to form an "L" shape.

4. The fire cover assembly according to claim 2, characterized in that: The locking recess includes a first recess and a second recess, and the first recess and the second recess are symmetrically arranged with respect to the center line of the limiting body; the locking portion has a first part and a second part arranged at intervals, and the first part and the second part respectively correspond to the first recess and the second recess one by one. When the inner ring burner cap is in the first position, the first part is disengaged from the first recess, and the second part is disengaged from the second recess; When the inner ring burner cap is in the second position, at least a part of the first part is located within the first recess, and at least a part of the second part is located within the second recess.

5. The fire cover assembly according to claim 4, characterized in that: The locking and mating body includes a first segment and a second segment, the first segment having a first end and a second end, the first end being connected to an end of the limiting body away from the cap top, and the end of the limiting body away from the cap top is divided into a first side end and a second side end by the first segment. The second segment is connected to the second end, and the second segment is divided into a first side segment and a second side segment by the first segment. The first side segment, the first segment and the first side end enclose to form the groove-shaped first recess, and the second side segment, the first segment and the second side end enclose to form the groove-shaped second recess.

6. The fire cover assembly according to claim 4, characterized in that The locking and mating body is connected to an end of the limiting body away from the cap top, and the locking and mating body is divided into a first branch body and a second branch body by the limiting body. The first branch body and the limiting body enclose to form the first recess, and the second branch body and the limiting body enclose to form the second recess.

7. The fire cover assembly according to claim 2, characterized in that The latch fitting body is connected to an end of the limiting body away from the top of the cover, and the latch fitting body is located on one side of the limiting body.

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

9. 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 latch portion extends from the connecting portion toward the direction of the center line of the inner ring cavity, and the latch portion is located in the inner ring cavity; or, at least part of the latch portion extends outside the inner ring cavity.

10. The fire cover assembly according to claim 9, characterized in that The latch portion includes a latching section and a stop section, and the stop section is bent from one end of the latching section relative to the latching section. When the inner ring fire cover is in the first position, the latching section and the stop section are both separated from the latching recess; when the inner ring fire cover is in the second 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.

11. The fire cover assembly according to claim 10, characterized in that The latching 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 in the second position, at least a portion of the body mating section abuts against the limiting body to limit the rotation of the inner ring fire cover.

12. The fire cover assembly according to claim 10, 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 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.

13. The fire cover assembly according to claim 4, 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.

14. The fire cover assembly according to claim 13, 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.

15. 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.

16. The fire cover assembly according to claim 1, characterized in that The fire cover assembly also includes an ignition component arranged outside the fire distributor seat, and the inner ring fire cover extends outward to form a shielding portion. When the inner ring fire cover is in the second position, the shielding portion is located directly above the ignition component.

17. 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 16, wherein the fire cover assembly is arranged on the burner head.

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