Energy gathering disc structure of gas stove

Abstract

The utility model discloses an energy-gathering disc structure of a gas stove, which relates to the technical field of gas stoves, and comprises a first ring cover, a second ring cover and a third ring cover, the second ring cover covers the first ring cover, a cavity is formed between the upper side of the first ring cover and the lower side of the second ring cover and serves as a hollow cavity, and an insertion hole is formed in the second ring cover; the supporting furnace lugs are respectively inserted into the inserting holes, and the lower sides of the supporting furnace lugs are propped against the convex part supporting surface; the first ring cover and the second ring cover are respectively subjected to sand blasting and sanding procedures for surface treatment and then are spliced together to form the energy-gathering disc main body structure, so that sand grains cannot enter the hollow cavity, the ring cover convex part design of the first ring cover is matched with the supporting furnace lugs to abut against the convex part supporting surfaces of the ring cover convex parts, the supporting furnace lugs are ensured to be installed stably enough, and the energy-gathering disc can be installed stably. And the first ring cover and the second ring cover are ensured to be stable enough after being spliced together, and the working requirement of the pot rack is met.

Description

Technical Field

[0001] This utility model relates to the field of gas stove technology, and in particular to a gas stove energy-concentrating plate structure. Background Technology

[0002] Gas stoves primarily ignite gas by using an ignition needle, which then burns to heat the food in the cookware. The cookware requires a support frame to support it during heating. To improve heating efficiency, the support frame often features a hollow, energy-concentrating structure, using the hollow cavity to create an insulated air chamber for heat preservation.

[0003] However, during the production of this hollow energy-concentrating disc, it was discovered that sand easily gets into the hollow cavity when the product undergoes surface treatment processes such as sandblasting or sandblasting. Once sand gets into the energy-concentrating disc, these sand particles may cause noise by rubbing against the inner wall of the hollow cavity during the heating process. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a gas stove energy-concentrating plate structure.

[0005] According to an embodiment of the present invention, the gas stove energy-concentrating plate structure includes: a first ring cover, the first ring cover having an outer ring cover edge and an inner ring cover edge, the first ring cover having an upward-facing ring cover protrusion, the upper side of the ring cover protrusion having a protrusion support surface; a second ring cover, covering the first ring cover, the second ring cover having an outer ring cover edge and an inner ring cover edge, the outer ring cover edge connecting to the outer ring cover edge of the first ring cover, the inner ring cover edge connecting to the inner ring cover edge of the first ring cover, a cavity forming between the upper side of the first ring cover and the lower side of the second ring cover as a hollow cavity, the second ring cover having an insertion hole; and a supporting burner ear, respectively inserted into the insertion hole, the lower side of the supporting burner ear abutting against the protrusion support surface.

[0006] According to some embodiments of the present invention, a second outer bend edge is provided on the outer edge of the second ring cover, and the second outer bend edge of the second ring cover wraps around the outer edge of the first ring cover. A second inner bend edge is provided on the inner edge of the second ring cover, and the second inner bend edge of the second ring cover wraps around the inner edge of the first ring cover.

[0007] According to some embodiments of the present invention, the outer edge of the first ring cover and the outer edge of the second ring cover are overlapped and rolled into a circle to form the outer bent edge of the first ring cover and the outer bent edge of the second ring cover.

[0008] According to some embodiments of the present invention, the first ring cover is formed by bending to form the ring cover protrusion, and the lower side of the ring cover protrusion is the ring cover groove.

[0009] According to some embodiments of this utility model, the supporting furnace ear and the protruding supporting surface are connected by furnace ear fixing screws.

[0010] According to some embodiments of the present invention, a concave arc-shaped portion is provided on the lower side of the second ring cover, and the lower side of the concave arc-shaped portion abuts against the convex support surface.

[0011] According to some embodiments of the present invention, a detachable foot pad is provided on the lower side of the first ring cover, and the foot pad is connected to the lower side of the protrusion of the ring cover by a foot pad fixing screw.

[0012] According to some embodiments of the present invention, the foot pad includes, from top to bottom, a foot pad mounting ring, a support foot, and a foot pad support ring, wherein the foot pad mounting ring is connected to the lower side of the protrusion of the ring cover.

[0013] According to some embodiments of the present invention, the supporting furnace ear includes an upper supporting end and a lower plug-in end, the plug-in end being inserted into the plug-in hole.

[0014] According to some embodiments of this utility model, a support end is provided on the lower side of the supporting furnace ear, and the lower side of the support end abuts against the upper side of the second ring cover.

[0015] According to the gas stove energy-concentrating plate structure of this utility model embodiment, it has at least the following technical effects: after the first ring cover and the second ring cover are respectively subjected to sandblasting and sandblasting processes for surface treatment, they are then spliced ​​together to form the main structure of the energy-concentrating plate. This ensures that no sand particles enter the hollow cavity. The ring cover protrusion design of the first ring cover, together with the supporting ears of the stove, abuts against the protrusion of the ring cover protrusion, ensuring that the supporting ears of the stove are installed stably enough, and also ensuring that the first ring cover and the second ring cover are spliced ​​together stably enough, which meets the working requirements of the pot rack.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] Additional aspects and advantages of this invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a cross-sectional view of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of this utility model;

[0021] Figure 4yes Figure 3 A magnified view of a portion of region A in the middle;

[0022] Figure 5 This is an exploded view of the structure of this utility model;

[0023] Figure 6 This is an exploded view of the structure of this utility model from another angle.

[0024] Figure label:

[0025] First ring cover 100, outer edge of first ring cover 110, outer bent edge of first ring cover 111, inner edge of first ring cover 120, ring cover protrusion 130, protrusion support surface 131, ring cover groove 132, hollow cavity 140, flat portion of first ring cover 150, inclined portion of first ring cover 160; second ring cover 200, outer edge of second ring cover 210, outer bent edge of second ring cover 211, inner edge of second ring cover 220, ... The inner bend of the two-ring cover is 221, the insertion hole is 230, and the concave arc part is 240; the supporting ears are 300, the ear fixing screws are 301, the supporting end is 310, the supporting end plane is 311, the supporting end bevel is 312, the supporting end tooth pattern is 313, the insertion end is 320, the supporting end is 330, and the extension position is 340; the foot pads are 400, the foot pad fixing screws are 401, the foot pad mounting rings are 410, the support feet are 420, and the foot pad support rings are 430. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, "multiple" means two or more, and "greater than," "less than," "exceeding," etc., are understood to exclude the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] The following is for reference. Figure 1 and Figure 2 The structure of the energy-concentrating plate of a gas stove according to an embodiment of the present utility model is described.

[0031] like Figure 1 and Figure 2 As shown, the gas stove energy-concentrating plate structure according to an embodiment of the present utility model includes a first ring cover 100, a second ring cover 200, and a supporting burner ear 300.

[0032] The first ring cover 100 has an outer circular edge 110 and an inner circular edge 120. The first ring cover 100 is provided with an upward-facing ring cover protrusion 130, and the upper side of the ring cover protrusion 130 has a protrusion support surface 131. The second ring cover 200 is fitted onto the first ring cover 100. The second ring cover 200 has an outer circular edge 210 and an inner circular edge 220. The outer circular edge 210 of the second ring cover is connected to the outer circular edge 110 of the first ring cover, and the inner circular edge 220 of the second ring cover is connected to the inner circular edge 120 of the first ring cover. A cavity is formed between the upper side of the first ring cover 100 and the lower side of the second ring cover 200 as a hollow cavity 140. The second ring cover 200 is provided with a insertion hole 230. The supporting ears 300 are respectively inserted into the insertion holes 230, and the lower side of the supporting ears 300 abuts against the protrusion support surface 131.

[0033] For example, such as Figure 1 and Figure 2 As shown, the first ring cover 100 has an outer circular edge 110 and an inner circular edge 120, corresponding to the outer and inner circular positions of the annular plate structure. The first ring cover 100 has an upward-facing protrusion 130, and the upper side of the protrusion 130 has a protrusion support surface 131. The second ring cover 200 is fitted onto the first ring cover 100, forming the main structure of the energy-concentrating disk. (Refer to...) Figure 3 , Figure 4The second ring cover 200 has an outer circular edge 210 and an inner circular edge 220, corresponding to the outer and inner circular positions of the annular plate structure. The outer circular edge 210 of the second ring cover is connected to the outer circular edge 110 of the first ring cover, and the inner circular edge 220 of the second ring cover is connected to the inner circular edge 120 of the first ring cover, thus connecting the first ring cover 100 and the second ring cover 200. A cavity is formed between the upper side of the first ring cover 100 and the lower side of the second ring cover 200 as a hollow cavity 140, which serves as the heat insulation air cavity of the energy-concentrating disk of this utility model. The second ring cover 200 is provided with insertion holes 230. The supporting ears 300 are respectively inserted into the insertion holes 230, and the lower side of the supporting ears 300 abuts against the protruding supporting surface 131, thus connecting the supporting ears 300.

[0034] Among them, reference Figure 5 , Figure 6 The first ring cover 100 and the second ring cover 200 undergo surface treatment processes such as sandblasting and sandblasting. After the surface treatment of the first ring cover 100 and the second ring cover 200 is completed, they are then spliced ​​together to form the main structure of the energy-concentrating disk. Since both the first ring cover 100 and the second ring cover 200 are annular sheet structures, sand particles are easily cleaned after the sandblasting and sandblasting processes. Furthermore, after the first ring cover 100 and the second ring cover 200 are spliced ​​together, it can be ensured that no sand particles enter the hollow cavity 140.

[0035] The design of the protruding part 130 of the first ring cover 100 improves the structural strength of the first ring cover 100. After the supporting ears 300 are inserted and installed, they abut against the protruding support surface 131 of the ring cover protrusion 130 from the bottom, ensuring that the supporting ears 300 are installed stably enough to support the cookware in normal operation. The above design is sufficient to ensure that the structural strength of the energy-concentrating plate of this utility model meets the working requirements as a cookware support.

[0036] In some embodiments of this utility model, reference is made to Figure 4 The outer edge 210 of the second ring cover has an outer bend 211 that covers the outer edge 110 of the first ring cover. The inner edge 220 of the second ring cover has an inner bend 221 that covers the inner edge 120 of the first ring cover. The outer bend 211 covering the outer edge 110 of the first ring cover connects the outer edge 210 of the second ring cover to the outer edge 110 of the first ring cover. The inner bend 221 covering the inner edge 120 of the first ring cover connects the inner edge 220 of the second ring cover to the inner edge 120 of the first ring cover. This ensures a sufficiently stable connection between the first ring cover 100 and the second ring cover 200, and also makes it easier to ensure a relative seal in the hollow cavity 140, thus guaranteeing the heat insulation effect of the hollow cavity 140.

[0037] In some embodiments of this utility model, the outer edge 110 of the first ring cover and the outer edge 210 of the second ring cover are overlapped and rolled into a circle to form the outer bent edge 111 of the first ring cover and the outer bent edge 211 of the second ring cover. That is, after the outer edge 110 of the first ring cover and the outer edge 210 of the second ring cover are overlapped, they are rolled and bent together. The outer bent edge 111 of the first ring cover formed by bending the outer edge 110 of the first ring cover and the outer bent edge 211 of the second ring cover formed by bending the outer edge 210 of the second ring cover are rolled together, ensuring that the connection between the outer edge 210 of the second ring cover and the outer edge 110 of the first ring cover is more stable.

[0038] In some specific embodiments of this utility model, both the first ring cover 100 and the second ring cover 200 are made by stamping metal sheets.

[0039] In some embodiments of this utility model, reference is made to Figure 2 , Figure 3 The first ring cover 100 includes a first ring cover planar portion 150 and a first ring cover inclined portion 160. The first ring cover inclined portion 160 is located outside the first ring cover planar portion 150 and surrounds the first ring cover planar portion 150. The ring cover protrusion 130 is located on the upper side of the first ring cover planar portion 150. The first ring cover inclined portion 160 is inclined from the upper side on the outside to the lower side on the inside. This ensures that the hollow cavity 140 formed after the first ring cover planar portion 150, the first ring cover inclined portion 160 and the second ring cover 200 are connected is large enough to ensure the heat insulation effect of the hollow cavity 140.

[0040] In some embodiments of this utility model, the ring cover protrusion 130 is a solid convex strip structure. The ring cover protrusion 130 can be welded to the first ring cover 100, or it can be integrally formed on the first ring cover 100 by stamping, casting, or other methods. In this way, the lower side of the ring cover protrusion 130 can be a planar structure or other shapes.

[0041] In some embodiments of this utility model, reference is made to Figure 5 , Figure 6 The first ring cover 100 is formed by bending to form a ring cover protrusion 130, and the lower side of the ring cover protrusion 130 is a ring cover groove 132. That is, the ring cover protrusion 130 is formed by bending the first ring cover 100 several times, which is equivalent to the upper side of the ring cover protrusion 130 being a raised structure and the lower side of the ring cover protrusion 130 being a ring cover groove 132.

[0042] In some embodiments of this utility model, the supporting furnace ear 300 and the protruding supporting surface 131 are connected by furnace ear fixing screws 301, so that the supporting furnace ear 300 can be detachably connected to the main structure of the energy-concentrating plate.

[0043] In some embodiments of this utility model, a concave arc-shaped portion 240 is provided on the lower side of the second ring cover 200. The lower side of the concave arc-shaped portion 240 abuts against the convex support surface 131, which means that the concave arc-shaped portion 240 provides an upward support force for the second ring cover 200, thus further ensuring that the structural strength of the energy-concentrating disk main structure is sufficiently reliable. Since the convex support surface 131 only needs to abut against the concave arc-shaped portion 240 to prevent the second ring cover 200 from being deformed by pressure, and does not need to be sealed to the concave arc-shaped portion 240, the above design does not affect the operation of the hollow cavity 140.

[0044] In some embodiments of this utility model, a detachable foot pad 400 is provided on the lower side of the first ring cover 100. The foot pad 400 is connected to the lower side of the ring cover protrusion 130 by a foot pad fixing screw 401, so that the foot pad 400 can be detachably connected to the lower side of the energy-concentrating disk main structure.

[0045] In some embodiments of this utility model, the foot pad 400 includes, from top to bottom, a foot pad mounting ring 410, a support foot 420, and a foot pad support ring 430. The foot pad mounting ring 410 is connected to the lower side of the ring cover protrusion 130. The support foot 420 connects the upper and lower foot pad mounting rings 410 and the foot pad support rings 430. The foot pad mounting ring 410 serves as a connecting structure for the foot pad 400 and connects to the ring cover protrusion 130. The foot pad support ring 430 serves as the bottom support structure for the foot pad 400, supporting its lower surface. This design not only makes the foot pad 400 more stable but also makes installation easier.

[0046] In some embodiments of this utility model, reference is made to Figure 4 , Figure 5 The supporting lug 300 includes an upper supporting end 310 and a lower plug-in end 320, with the plug-in end 320 inserted into a plug-in hole 230. The supporting lug 300 is installed by inserting the plug-in end 320 into the plug-in hole 230. The supporting lug 300 supports the cookware via the supporting end 310.

[0047] In some embodiments of this utility model, a support end 330 is provided on the lower side of the supporting furnace ear 300, and the lower side of the support end 330 abuts against the upper side of the second ring cover 200. That is, after the insertion end 320 of the supporting furnace ear 300 is inserted into the insertion hole 230, the supporting furnace ear 300 also abuts against the second ring cover 200 through the support end 330, thus making the supporting furnace ear 300 more stable.

[0048] In a further embodiment of this utility model, the support end 330 includes an outer supporting end plane 311 and an inner supporting end inclined surface 312. The supporting end plane 311 is suitable for supporting flat-bottomed cookware. The inner supporting end inclined surface 312 is inclined along a direction from the upper side of the outer side to the lower side of the inner side, suitable for supporting curved-bottomed cookware.

[0049] In some specific embodiments of this utility model, the support end 330 is provided with a toothed pattern 313 to prevent the cookware from sliding on the support end 330.

[0050] In some specific embodiments of this utility model, the support end 330 has an extension 340 extending toward the inner side of the first ring cover 100, which increases the contact area between the support end 330 and the cookware, ensuring that the cookware is placed more reliably on the support lug 300.

[0051] The gas stove according to a second aspect of the present invention includes the gas stove energy-concentrating plate structure according to the first aspect of the present invention.

[0052] According to the embodiments of the present invention, the gas stove adopts the above-mentioned gas stove energy-concentrating plate structure, which reduces the heat loss to the outside when the gas stove is ignited and heated, thereby improving the heating efficiency of the gas stove. Moreover, the structure is simple and easy to manufacture, which is conducive to the promotion and application of the technology.

[0053] Other components and operations of the gas stove according to the embodiments of this utility model are known to those skilled in the art and will not be described in detail here.

[0054] The following is for reference. Figure 1 and Figure 2 The structure of the energy-concentrating plate of a gas stove according to an embodiment of the present invention is described in detail below with reference to a specific example. It is to be understood that the following description is merely illustrative and not intended to limit the scope of the invention.

[0055] like Figure 1 and Figure 2 As shown, the gas stove energy-concentrating plate structure of this utility model embodiment includes a first ring cover 100, a second ring cover 200, four supporting burner ears 300 and foot pads 400.

[0056] The second ring cover 200 is fitted onto the first ring cover 100, forming the main structure of the energy-concentrating disk. The first ring cover 100 includes an outer circular edge 110, an outer bent edge 111, an inner circular edge 120, a protrusion 130, a support surface 131, a groove 132, a hollow cavity 140, a flat portion 150, and a sloping portion 160. The second ring cover 200 includes an outer circular edge 210, an outer bent edge 211, an inner circular edge 220, an inner bent edge 221, a insertion hole 230, and a concave arc-shaped portion 240.

[0057] Four supporting ears 300 are arranged on the front, back, left, and right sides. The supporting ears 300 are inserted into the insertion holes 230. The supporting ears 300 include an ear fixing screw 301, a support end 310, a support end flat surface 311, a support end bevel 312, a support end toothed surface 313, an insertion end 320, a support end 330, and an extension part 340.

[0058] The foot pad 400 is installed on the underside of the main structure of the energy-concentrating disk. The foot pad 400 includes a foot pad fixing screw 401, a foot pad mounting ring 410, a support foot 420, and a foot pad support ring 430.

[0059] According to the gas stove energy-concentrating plate structure of this utility model embodiment, by setting it up in this way, at least the following effects can be achieved: after the first ring cover 100 and the second ring cover 200 are respectively subjected to sandblasting and sandblasting processes for surface treatment, they are then spliced ​​together to form the main structure of the energy-concentrating plate, which can ensure that sand particles do not enter the hollow cavity 140; the design of the ring cover protrusion 130 of the first ring cover 100, in conjunction with the support ear 300 pressing against the protrusion support surface 131 of the ring cover protrusion 130, ensures that the support ear 300 is installed stably enough and meets the working requirements of the pot rack.

[0060] In the description of this specification, references to terms such as "some embodiments" or "as one might imagine" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0061] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A gas stove energy-concentrating plate structure, characterized in that, include: The first ring cover (100) has an outer circular edge (110) and an inner circular edge (120). The first ring cover (100) is provided with an upward-facing ring cover protrusion (130), and the upper side of the ring cover protrusion (130) has a protrusion support surface (131). The second ring cover (200) is fitted onto the first ring cover (100). The second ring cover (200) has an outer circular edge (210) and an inner circular edge (220). The outer circular edge (210) of the second ring cover is connected to the outer circular edge (110) of the first ring cover, and the inner circular edge (220) of the second ring cover is connected to the inner circular edge (120) of the first ring cover. A cavity is formed between the upper side of the first ring cover (100) and the lower side of the second ring cover (200) as a hollow cavity (140). The second ring cover (200) is provided with a plug hole (230). The supporting ears (300) are respectively inserted into the insertion holes (230), and the lower side of the supporting ears (300) abuts against the protruding supporting surface (131).

2. The gas stove energy-concentrating plate structure according to claim 1, characterized in that, The outer edge (210) of the second ring cover is provided with a second ring cover outer bend edge (211), which covers the outer edge (110) of the first ring cover. The inner edge (220) of the second ring cover is provided with a second ring cover inner bend edge (221), which covers the inner edge (120) of the first ring cover.

3. The gas stove energy-concentrating plate structure according to claim 2, characterized in that, The outer edge (110) of the first ring cover and the outer edge (210) of the second ring cover are overlapped and rolled into a circle to form the outer bent edge (111) of the first ring cover and the outer bent edge (211) of the second ring cover.

4. The gas stove energy-concentrating plate structure according to claim 1, characterized in that, The first ring cover (100) is formed by bending to form the ring cover protrusion (130), and the lower side of the ring cover protrusion (130) is the ring cover groove (132).

5. The gas stove energy-concentrating plate structure according to claim 1 or 4, characterized in that, The supporting furnace ear (300) and the protruding supporting surface (131) are connected by furnace ear fixing screws (301).

6. The gas stove energy-concentrating plate structure according to claim 1 or 4, characterized in that, The second ring cover (200) has a concave arc-shaped part (240) on its lower side, and the lower side of the concave arc-shaped part (240) abuts against the convex support surface (131).

7. The gas stove energy-concentrating plate structure according to claim 1 or 4, characterized in that, The first ring cover (100) is provided with a detachable foot pad (400) on the lower side, and the foot pad (400) is connected to the lower side of the ring cover protrusion (130) by a foot pad fixing screw (401).

8. The gas stove energy-concentrating plate structure according to claim 7, characterized in that, The foot pad (400) includes, from top to bottom, a foot pad mounting ring (410), a support foot (420) and a foot pad support ring (430). The foot pad mounting ring (410) is connected to the lower side of the ring cover protrusion (130).

9. The gas stove energy-concentrating plate structure according to claim 1, characterized in that, The supporting furnace ear (300) includes an upper supporting end (310) and a lower plug-in end (320), the plug-in end (320) being inserted into the plug-in hole (230).

10. The gas stove energy-concentrating plate structure according to claim 9, characterized in that, A support end (330) is provided on the lower side of the supporting furnace ear (300), and the lower side of the support end (330) abuts against the upper side of the second ring cover (200).

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