Gas stove

Abstract

The utility model provides a gas stove which comprises a burner cap seat, a burner cap cover, a burner cap cover and a burner cap cover, the pot supporting frame is provided with a second connecting part corresponding to the first connecting part, and the fire cover base and the pot supporting frame rotate relatively so that the first connecting part and the second connecting part can be connected in an inserted mode. According to the utility model, the first connecting part is arranged on the fire cover seat, the second connecting part is arranged on the pot supporting frame, and when the fire cover seat and the pot supporting frame rotate relatively, the first connecting part and the second connecting part are connected in an inserted manner, so that the pre-installation positioning between the fire cover seat and the pot supporting frame can be realized, and the positioning effect between the pot supporting frame and the fire cover seat is improved; and the subsequent installation steps can be smoothly carried out.

Description

TECHNICAL FIELD

[0001] The utility model belongs to kitchen range technical field, concretely relates to a gas stove. BACKGROUND

[0002] The gas stove is a common cooking tool in life, including the panel, the fire cover seat and the pot support installed above the panel, in order to facilitate the panel below the fire cover seat and the pot support cleaning, some manufacturers set up the fire cover seat and the pot support as detachable structure, but, in actual use, the user needs to respectively disassemble the fire cover seat and the pot support, and the disassembly step is complex, and the fire cover seat and the pot support are not easy to place after being respectively taken down.

[0003] In order to solve the technical problem, the prior art discloses the technical scheme that the pot support and the fire cover seat are connected as a whole, the pot support and the fire cover seat are generally connected through screws, but when the fire cover seat and the pot support are assembled, the positioning effect between the two is poor, the installation process is complex, and after installation, the coaxiality between the fire cover seat and the pot support cannot be guaranteed, affecting subsequent use.

[0004] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0005] The utility model provides a gas stove, through setting up first connecting part on the fire cover seat, setting up second connecting part on the pot support, and setting up first connecting part and second connecting part insertion when the relative rotation between the fire cover seat and the pot support, can realize the pre-installation positioning between the fire cover seat and the pot support, solved the positioning effect poor problem when installing between the existing pot support and the fire cover seat.

[0006] To solve the above technical problems, the basic idea of the technical scheme adopted by the utility model is:

[0007] A gas stove, comprising:

[0008] The outer peripheral wall of the fire cover seat is provided with a first connecting part;

[0009] The pot support is provided with a second connecting part corresponding to the first connecting part, and the first connecting part and the second connecting part are inserted when the relative rotation between the fire cover seat and the pot support.

[0010] Further, the side of the second connecting part is provided with a connecting groove, and the direction of the connecting groove corresponds to the circumferential direction of the pot support, or the connecting groove is arranged towards the axis of the pot support;

[0011] Preferably, the second connecting part is provided with a plurality of first connecting parts arranged along the circumferential direction of the pot support, and the outer peripheral wall of the pot support is provided with a plurality of first connecting parts, and the first connecting part and the second connecting part correspond one by one.

[0012] Further, the second connecting part comprises:

[0013] The first connecting plate extends along the axial direction of the support frame;

[0014] The second connecting plate is arranged at the end of the first connecting plate and extends along the radial direction of the support frame, and a connecting groove is formed between the second connecting plate and the support frame;

[0015] Preferably, the distance between the first connecting plate and the axis of the support frame is greater than or equal to the distance between the end of the first connecting part and the axis of the fire cover seat, and the second connecting plate extends from the end of the first connecting plate towards the axis of the support frame;

[0016] Alternatively, one end of the second connecting plate protrudes outward relative to the first connecting plate along the circumferential direction of the support frame, and a connecting groove is formed between the one end of the second connecting plate protruding outward relative to the first connecting plate and the support frame.

[0017] Further, the first connecting plate extends along the axial direction of the support frame from the inner periphery of the support frame, and the width of the second connecting plate is greater than the width of the first connecting plate, and the second connecting plate extends in a direction away from the axis of the support frame;

[0018] Preferably, the inner periphery of the fire cover seat is provided with a bent section extending downward, the first connecting plate extends downward from the lower end of the bent section, and a connecting groove is formed between the second connecting plate and the lower end of the bent section.

[0019] Further, the first connecting part and the second connecting part are fixed by a connecting piece;

[0020] Preferably, the first connecting part is an ear plate protruding outward along the radial direction from the outer peripheral wall of the fire cover seat, a screw hole is arranged in the middle of the ear plate, the connecting piece is a positioning screw passing through the second connecting part and connected in the screw hole from the overlapping part between the first connecting part and the second connecting part;

[0021] Preferably, the positioning screw is a countersunk screw, and a countersunk hole is arranged on the second connecting part to cooperate with the head of the countersunk screw.

[0022] Further, the support frame comprises a support ring and a support leg arranged on the support ring, and the second connecting part is arranged on the support ring and is circumferentially and / or radially misaligned with the support leg;

[0023] Preferably, the support ring is a plate extending in a direction away from the axis of the support frame;

[0024] Preferably, the support ring comprises a first extension section extending upward in a direction away from the axis, and a second extension section extending vertically downward from the outer edge of the support ring.

[0025] Further, the foot extends upward from the top of the supporting ring, or the lower end of the foot extends to the inner periphery of the second extension section, and the lower end of the foot is higher than the bottom of the second extension section, or the lower end of the foot is close to the panel of the gas stove, and a gap is arranged between the lower end of the foot and the panel of the gas stove.

[0026] Preferably, the lower end of the foot is provided with a flexible pad, and the lower end of the foot contacts the panel through the flexible pad.

[0027] Preferably, the thickness of the flexible pad is less than or equal to the gap between the lower end of the foot and the panel.

[0028] Preferably, the flexible pad is made of a high-temperature-resistant material.

[0029] Further, the foot is provided in a plate shape extending in the radial direction of the pot support frame, and the flexible pad is wrapped around the lower end of the foot.

[0030] Preferably, the flexible pad is provided in a U shape.

[0031] Further, the burner of the gas stove is arranged below the panel of the gas stove, the top of the burner is provided with a gas injection structure, the gas injection structure extends upward through the panel, and the fire cover seat is detachably mounted on the top of the gas injection structure.

[0032] Preferably, the gas injection structure is provided with at least three gas injection structures arranged at intervals in the circumferential direction of the fire cover seat, and the gas injection structure corresponds to the bottom of the fire cover seat close to the outer edge.

[0033] Further, the panel is provided with a mounting hole through which the gas injection structure passes, and a decorative cover is arranged at the mounting hole, the decorative cover is fixed on the panel through fasteners penetrating the decorative cover and connecting with the burner, and / or the decorative cover is fixed on the panel through an ignition needle sleeve for fixing an ignition needle.

[0034] After the above technical scheme is adopted, the present application has the following beneficial effects compared with the prior art.

[0035] 1. The first connecting part and the second connecting part are inserted when the fire cover seat and the pot support frame rotate relative to each other, so that the pre-installation positioning between the fire cover seat and the pot support frame is realized, the positioning effect between the pot support frame and the fire cover seat is improved, and the subsequent installation steps are facilitated.

[0036] 2. The second connecting part is arranged below the pot support frame, so that the first connecting part, the second connecting part and the positioning screw are hidden. Meanwhile, the connecting groove is formed between the second connecting plate and the lower end of the bent section, the lower end of the bent section is used for guiding, and the smoothness of the installation between the fire cover seat and the pot support frame is improved.

[0037] 3、The utility model discloses a gap is equipped between the lower end of support leg and the panel of gas -cooker, and the lower end of support leg is contacted with the panel through flexible pad, can when not placing the pot on the support frame, or when the pot supported on the support frame is lighter, the lower end of support leg does not produce pressure to the panel, even does not contact with the panel, can avoid the panel to appear obvious indentation because of the support leg extruding the panel for a long time. Meanwhile, support leg can assist fire cover seat to support the support ring, when the weight of the pot supported on the support frame is bigger, the support ring will produce deformation, and the panel can provide support force to the support ring through support leg, improve the support stability of the support frame to the pot.

[0038] 4、The utility model discloses a necessary gas injection structure is utilized to support fire cover seat only, simplifies the installation structure of fire cover seat, is favorable to the user to clean the panel below fire cover seat, and can make the appearance of combustor more regular and beautiful.

[0039] The specific implementation of the utility model will be described in further detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0040] The drawings are part of the utility model and are used to provide further understanding of the utility model, and the illustrative embodiment of the utility model and its description are used to explain the utility model, but do not constitute improper limitation on the utility model. Obviously, the drawings in the following description are only some embodiments, and other drawings can be obtained according to these drawings without creative labor for ordinary skilled in the art. In the drawings:

[0041] Figure 1 It is the structure schematic view of the gas -cooker in the embodiment of the utility model;

[0042] Figure 2 It is the explosion map of the fire cover seat and support frame assembly structure in the embodiment of the utility model;

[0043] Figure 3 It is the structure schematic view of the second connecting portion in the embodiment of the utility model

[0044] Figure 4 It is the close-up view of A in the embodiment of the utility model; Figure 1

[0045] Figure 5 It is the structure schematic view of the fire cover seat and gas injection structure cooperation in the embodiment of the utility model;

[0046] Figure 6 It is the cross section view of the fire cover seat and gas injection structure cooperation structure in the embodiment of the utility model;

[0047] Figure 7 ​The exploded view of the mounting structure of the fire cover seat in the embodiment of the utility model;

[0048] Figure 8 The mounting structure of the fire cover seat in the embodiment of the utility model Figure 7 The enlarged view of B in the embodiment of the utility model;

[0049] Figure 9 The schematic view of the mounting structure of the fire cover seat in the embodiment of the utility model;

[0050] Figure 10 The sectional view of the mounting structure of the ignition needle in the embodiment of the utility model;

[0051] Figure 11 The bottom structure schematic view of the assembly of the fire cover seat and the pot support in the embodiment of the utility model.

[0052] Main element description in the figure: 1, panel; 10, shell; 11, decorative cover; 12, mounting port; 121, first mounting port; 122, second mounting port; 2, fire cover seat; 21, inner ring mixing cavity; 211, inner fire cover; 22, outer ring mixing cavity; 221, outer fire cover; 23, first injection pipe; 24, second injection pipe; 251, first positioning part; 252, first positioning groove; 253, positioning part; 26, fastener; 261, limiting part; 262, rod part; 27, protective cover; 3, pot support; 30, supporting leg; 31, supporting ring; 311, bending section; 312, first extension section; 313, second extension section; 34, flexible pad; 35, first connecting part; 351, screw hole; 36, second connecting part; 360, connecting groove; 361, first connecting plate; 362, second connecting plate; 3621, through hole; 4, burner; 41, ignition needle; 42, thermocouple; 43, gas injection structure; 431, spray head; 44, ignition needle sleeve; 441, first limiting part.

[0053] It should be noted that these drawings and textual descriptions are not intended to limit the concept range of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0054] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model more clear, the technical scheme in the embodiment will be described clearly and completely by combining the drawings in the embodiment of the utility model, and the following embodiments are used to illustrate the utility model, but not to limit the range of the utility model.

[0055] In the description of the utility model, it needs to explain, the term "upper", "lower", "front", "back", "left", "right", "vertical", "internal", "external" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply the device or element must have a specific orientation, with a specific orientation structure and operation, therefore cannot be understood as the limitation of the utility model.

[0056] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the term "installation", "connection", "connect" should be broad understanding, for example, can be fixed connection, can be detachable connection, or integrally connected, can be mechanical connection, can be electrical connection, can be directly connected, can be indirectly connected through intermediate medium.

[0057] In the embodiment of the utility model, a gas stove is provided, specifically an easy-to-clean upper air inlet gas stove, further, the easy-to-clean upper air inlet gas stove has no liquid pan, as shown in Figures 1 to 11

[0058] In the embodiment of the utility model, the gas stove comprises a panel 1, a burner 4, a fire cover seat 2 and a pot support 3, the burner 4 is installed below the panel 1, the fire cover seat 2 is detachably installed above the panel 1, and the pot support 3 is installed on the fire cover seat 2.

[0059] Specifically, the pot support 3 of the gas stove is connected to the outer periphery of the fire cover seat 2, which is annular, the pot support 3 can be integrally detached with the fire cover seat 2, and the panel 1 below the fire cover seat 2 and the pot support 3 can be conveniently cleaned by the user. At the same time, since the pot support 3 is fixedly connected with the fire cover seat 2, the pot support 3 will not shake or deviate due to external force during use, avoiding the pot on the pot support 3 from overturning.

[0060] Preferably, in the embodiment, the pot support 3 is coaxial with the fire cover seat 2.

[0061] As shown in Figure 2 and Figure 3 ​As shown, in the embodiment, the outer peripheral wall of the fire cover seat 2 is provided with a first connecting part 35, the pot support frame 3 is provided with a second connecting part 36 corresponding to the first connecting part 35, and the first connecting part 35 and the second connecting part 36 are inserted and connected by relative rotation between the fire cover seat 2 and the pot support frame 3, so as to realize the pre-installation positioning between the pot support frame 3 and the fire cover seat 2, facilitate the further fixation of the pot support frame 3 and the fire cover seat 2, improve the positioning effect between the pot support frame 3 and the fire cover seat 2, and ensure the cooperation precision between the pot support frame 3 and the fire cover seat 2, especially the coaxiality between the pot support frame 3 and the fire cover seat 2.

[0062] Specifically, in the embodiment, the second connecting part 36 is provided with a connecting groove 360, the connecting groove 360 is arranged on the side of the second connecting part 36, the direction of the connecting groove 360 corresponds to the circumferential direction of the pot support frame 3, or the direction of the connecting groove 360 corresponds to the axis of the pot support frame 3, and the end of the connecting groove 360 is in communication with at least one side of the second connecting groove 360. The first connecting part 35 protrudes outward from the outer peripheral wall of the fire cover seat 2 along the radial direction of the fire cover seat 2, and in the circumferential direction of the pot support frame 3, the first connecting part 35 at least partially overlaps the connecting groove 360.

[0063] In some possible embodiments, the slot of the connecting groove 360 is directed to the side where the first connecting part 35 is inserted, that is, the groove bottom of the connecting groove 360 extends along the radial direction of the pot support frame 3.

[0064] In some possible embodiments, the slot of the connecting groove 360 is directed to the axis of the pot support frame 3, that is, the groove bottom of the connecting groove 360 extends along the circumferential direction of the pot support frame 3, or the groove bottom of the connecting groove 360 extends along the tangent direction of the circumference where the end of the first connecting part 35 is located.

[0065] In the embodiment, the two ends of the connecting groove 360 can be in communication with the two sides of the second connecting part 36, that is, the connecting groove 360 penetrates the second connecting part 36, or the connecting groove 360 can be in communication with only the side of the second connecting part 36 where the first connecting part 35 is inserted, preferably, the groove bottom of the connecting groove 360 is provided in an L shape, including a first wall opposite to the axis of the pot support frame 3 and a second wall extending along the radial direction of the pot support frame 3, and preferably, the first wall extends along the circumferential direction of the pot support frame 3.

[0066] In some possible embodiments, the second connecting part 36 is provided in a columnar shape, the extending direction of the second connecting part 36 is parallel to the axis of the fire cover seat 2, and the connecting groove 360 is arranged on one side of the second connecting part 36.

[0067] In some other possible embodiments, the second connecting part 36 is a bent plate, the bent plate is integrated with the pot support frame 3, and the two mutually surround to form the connecting groove 360.

[0068] Preferably, in the embodiment, the second connecting part 36 comprises a first connecting plate 361 and a second connecting plate 362, the first connecting plate 361 extends along the axial direction of the support frame 3, and the second connecting plate 362 is arranged at the end of the first connecting plate 361 and extends along the radial direction of the support frame 3, and the second connecting plate 362 and the support frame 3 form a connecting groove 360 therebetween.

[0069] In some possible embodiments, the second connecting plate 362 extends from the end of the first connecting plate 361 towards the axis of the support frame 3, and the first connecting plate 361 forms a groove bottom of the connecting groove 360 formed around the second connecting plate 362 and the support frame 3 towards the axis of the support frame 3.

[0070] In the embodiment, the distance between the first connecting plate 361 and the axis of the support frame 3 is greater than or equal to the distance between the end of the first connecting part 35 and the axis of the fire cover seat 2.

[0071] In other possible embodiments, one end of the second connecting plate 362 protrudes outward relative to the first connecting plate 361 along the circumferential direction of the support frame 3, and the second connecting plate 362 and the support frame 3 form the connecting groove 360 therebetween.

[0072] In the embodiment, the first connecting plate 361 can be arranged at any position between the inner periphery and the outer periphery of the support frame 3, as long as the minimum distance between the edge of the second connecting plate 362 and the axis of the support frame 3 is less than the distance between the end of the first connecting part 35 and the axis of the fire cover seat 2.

[0073] Preferably, in the embodiment, the first connecting plate 361 extends along the axial direction of the support frame 3 from the inner periphery of the support frame 3, and specifically, the first connecting plate 361 can be a straight plate tangent to the hole in the middle portion of the support frame 3, or an arc-shaped plate extending along the hole in the middle portion of the support frame 3, and the width of the second connecting plate 362 is greater than the width of the first connecting plate 361 and extends in a direction away from the axis of the support frame 3. Thus, the compactness of the assembly between the support frame 3 and the fire cover seat 2 can be improved.

[0074] Specifically, the “width of the second connecting plate 362” refers to the extension length of the second connecting plate 362 along the circumferential direction of the hole in the middle portion.

[0075] Preferably, in the embodiment, the first connecting plate 361 is an arc-shaped plate extending along the hole in the middle portion of the support frame 3, the second connecting plate 362 extends along the radial direction of the support frame 3, and the side of the second connecting plate 362 close to the axis of the support frame 3 is aligned with the edge of the hole in the middle portion of the support frame 3.

[0076] Preferably, one end of the second connecting plate 362 is flush with one end of the first connecting plate 361, and the other end of the second connecting plate 362 protrudes outward relative to the first connecting plate 361 along the circumference of the pot support frame 3.

[0077] Preferably, in the embodiment, the second connecting part 36 is arranged in multiple along the circumference of the pot support frame 3, and the pot support frame 3 is provided with a plurality of first connecting parts 35 corresponding to the second connecting part 36 on the outer circumferential wall, and when the pot support frame 3 is sleeved on the outer circumference of the fire cover seat 2 and rotates relative to the fire cover seat 2, each first connecting part 35 is respectively clamped into the connecting groove 360 of the corresponding second connecting part 36.

[0078] In the embodiment, the second connecting part 36 can be arranged on the top of the pot support frame 3, or arranged on the bottom of the pot support frame 3.

[0079] In some specific embodiments, when the second connecting part 36 is arranged on the top of the pot support frame 3, the pot support frame 3 is sleeved on the outer circumference of the fire cover seat 2 from the bottom of the fire cover seat 2, so that the second connecting part 36 is at the same height as the first connecting part 35 on the fire cover seat 2, and then the pot support frame 3 is rotated, so that the connecting groove 360 on the second connecting part 36 is sleeved on the first connecting part 35; when the second connecting part 36 is arranged on the bottom of the pot support frame 3, the pot support frame 3 is sleeved on the outer circumference of the fire cover seat 2 from the top of the fire cover seat 2, so that the second connecting part 36 is at the same height as the first connecting part 35 on the fire cover seat 2, and then the pot support frame 3 is rotated, so that the connecting groove 360 on the second connecting part 36 is sleeved on the first connecting part 35.

[0080] Preferably, in order to improve the appearance of the gas stove, the second connecting part 36 is arranged on the bottom of the pot support frame 3.

[0081] As shown in the drawings, Figure 2 In the embodiment, the pot support frame 3 includes a support ring 31 arranged around the fire cover seat 2, and a supporting leg 30 arranged on the support ring 31, the support ring 31 is arranged on the outer circumference of the fire cover seat 2, the inner diameter of the support ring 31 is the same as the outer diameter of the fire cover seat 2, or the inner diameter of the support ring 31 is slightly larger than the outer diameter of the fire cover seat 2, and the second connecting part 36 is arranged on the support ring 31 and is circumferentially and / or radially misaligned with the supporting leg 30.

[0082] Preferably, in the embodiment, the supporting leg 30 is arranged on the support ring 31 and is arranged close to the outer circumference of the support ring 31, and the second connecting part 36 is arranged close to the inner circumference of the support ring 31 and is radially corresponding to the supporting leg 30.

[0083] Specifically, in the embodiment, the support ring 31 is plate-shaped and extends away from the axis of the support frame 3, and the inner periphery of the support ring 31 is provided with a bent section 311 extending downward, the first connecting plate 361 extends downward from the lower end of the bent section 311, and the second connecting plate 362 and the lower end of the bent section 311 form a connecting groove 360. By forming the connecting groove 360 between the second connecting plate 362 and the lower end of the bent section 311, the lower end of the bent section 311 can be used as a guide, so that the first connecting part 35 can be smoothly inserted into the connecting groove 360, improving the smoothness of the installation between the fire cover seat 2 and the support frame 3. At the same time, the provision of the bent section 311 can better hide the first connecting part 35 and the second connecting part 36, avoiding direct observation by the user during use, and improving the appearance effect of the gas stove.

[0084] Preferably, in the embodiment, the distance between the second connecting plate 362 and the bent section 311 is equal to the thickness of the first connecting part 35, and when the first connecting part 35 is inserted into the connecting groove 360, the top of the first connecting part 35 is in contact with the lower end of the bent section 311, and the bottom of the first connecting part 35 is in contact with the second connecting plate 362. Therefore, the tightness of the cooperation between the first connecting part 35 and the second connecting part 36 can be further improved, and the assembly stability between the support frame 3 and the fire cover seat 2 can be improved.

[0085] In some preferred embodiments, the support ring 31 includes a first extension section 312 extending upwardly away from the axis, and a second extension section 313 extending vertically downward from the outer edge of the first extension section 312, and the bent section 311 extends downward from the inner edge of the first extension section 312.

[0086] Preferably, the inner periphery and / or the outer periphery of the first extension section 312 are further provided with horizontal extension sections extending in the radial direction of the support ring 31, the bent section 311 extends downward from the inner edge of the horizontal extension section of the inner periphery of the first extension section 312, and the second extension section 313 extends downward from the outer edge of the horizontal extension section of the outer periphery of the first extension section 312. The provision of the first extension section 312 can facilitate the concentration of heat generated by flame burning towards the bottom of the pot, thereby improving the utilization rate of heat. The provision of the second extension section 313 can ensure the shielding effect of the decorative cover 11 and ensure the aesthetics.

[0087] In the embodiment, the first connecting part 35 and the second connecting part 36 can be fixed by any means such as a latch, a lock, a screw, etc.

[0088] In some possible embodiments, after the first connecting part 35 is inserted into the mounting groove, the end of the second connecting plate 362 is bent upward to close the slot of the mounting groove and limit the first connecting part 35 in the mounting groove.

[0089] In some possible embodiments, the first connecting part 35 and the second connecting part 36 are fixed by a connecting piece. Specifically, the connecting piece is a positioning screw passing through the overlapping part between the first connecting part 35 and the second connecting part 36 to limit the first connecting part 35 in the mounting groove.

[0090] Preferably, in the embodiment, the first connecting part 35 is an ear plate protruding radially outward from the outer peripheral wall of the fire cover seat 2, and a screw hole 351 is arranged at the middle part of the ear plate. The connecting piece is a positioning screw passing through the second connecting part 36 and connected in the screw hole 351.

[0091] Specifically, in the embodiment, when the first connecting part 35 is inserted into the connecting groove 360 on the second connecting part 36, the through hole 3621 on the second connecting plate 362 is aligned with the screw hole 351 on the ear plate. The positioning screw passes through the through hole 3621 on the second connecting plate 362 from bottom to top and is connected in the screw hole 351 on the ear plate. The head of the positioning screw extrudes the second connecting plate 362 at the bottom of the ear plate.

[0092] Preferably, in the embodiment, the positioning screw is a countersunk screw, and a countersunk hole is arranged on the second connecting part 36 to cooperate with the head of the countersunk screw.

[0093] Preferably, in the embodiment, the pot support frame 3 and the fire cover seat 2 are supported above the panel 1 by the gas injection structure 43 on the top of the burner head 4.

[0094] In some possible embodiments, the supporting leg is only used to support the pot and is arranged on the top of the supporting ring and does not extend below the supporting ring, or the lower end of the supporting leg extends below the supporting ring, but the part of the supporting leg extending below the supporting ring is hidden by the supporting ring. Specifically, the user cannot see the part of the supporting leg below the supporting ring in normal use, so that the pot support frame has a suspended effect and improves the visual experience of the user.

[0095] Preferably, the supporting leg 30 extends upward from the top of the supporting ring 31, or the lower end of the supporting leg 30 extends to the inner periphery of the second extending section 313, and the lower end of the supporting leg 30 is higher than the bottom of the second extending section 313.

[0096] In some possible embodiments, the lower end of the supporting leg 30 is close to the panel 1 of the gas stove, and a gap is arranged between the lower end of the supporting leg 30 and the panel 1 of the gas stove. The gap between the lower end of the supporting leg 30 and the panel 1 of the gas stove can avoid the situation that obvious indentation appears on the panel 1 due to the long-time extrusion of the supporting leg 30.

[0097] Specifically, the supporting leg 30 can assist the fire cover seat 2 to support the supporting ring 31. When the weight of the pot supported on the pot support frame 3 is large, the supporting ring 31 will be deformed, so that the face plate 1 can provide a supporting force to the supporting ring 31 through the supporting leg 30, thereby improving the supporting stability of the pot support frame 3 to the pot.

[0098] In some preferred embodiments, the lower end of the supporting leg 30 is provided with a flexible pad 34, and the lower end of the supporting leg 30 contacts the face plate 1 through the flexible pad 34. Specifically, the thickness of the flexible pad 34 is less than or equal to the gap between the lower end of the supporting leg 30 and the face plate 1. When the thickness of the flexible pad 34 is equal to the gap between the lower end of the supporting leg 30 and the face plate 1, the supporting leg 30 is in close contact with the face plate 1 through the flexible pad 34 without applying pressure to the face plate 1 when no pot is placed on the pot support frame 3 or when the weight of the pot supported on the pot support frame 3 is light. When the thickness of the flexible pad 34 is less than the gap between the lower end of the supporting leg 30 and the face plate 1, the lower end of the supporting leg 30 is not in contact with the face plate 1 when no pot is placed on the pot support frame 3 or when the weight of the pot supported on the pot support frame 3 is light. When the weight of the pot supported on the pot support frame 3 is large, the supporting ring 31 is elastically deformed, and the lower end of the supporting leg 30 abuts against the face plate 1 through the flexible pad 34.

[0099] In the present embodiment, the supporting leg 30 is a plate-shaped structure extending along the radial direction of the supporting ring 31, and the supporting leg 30 and the supporting ring 31 are provided as an integral piece. The supporting leg 30 is provided with a plurality of supporting legs arranged uniformly along the circumferential direction of the supporting ring 31. The upper end of the supporting leg 30 extends above the supporting ring 31 for supporting the pot. Preferably, the top of the supporting leg 30 is provided with a supporting portion extending towards the axis direction of the supporting ring 31. The top of the supporting portion is provided as an inclined surface extending downwardly along the direction close to the axis of the supporting ring 31.

[0100] In some specific embodiments, the supporting leg 30 is provided with four supporting legs arranged at intervals along the circumferential direction of the pot support frame 3. The second connecting portion 36 is provided with four second connecting portions corresponding to the four supporting legs 30.

[0101] In the present embodiment, the flexible pad 34 is made of a high-temperature-resistant material and covers the lower end of the supporting leg 30.

[0102] Preferably, the flexible pad 34 is provided in a U-shaped structure.

[0103] Preferably, the flexible pad 34 can be made of a silica gel material or a heat-resistant rubber material.

[0104] Preferably, in the embodiment, the lower end of the leg 30 is lower than the bottom of the fire cap seat 2, so that when the user places the fire cap seat 2 and the pot support frame 3 after taking them down, the whole of the fire cap seat 2 and the pot support frame 3 can be supported by the leg 30, so that the whole of the fire cap seat 2 and the pot support frame 3 can be kept stable, and the bottom of the fire cap seat 2 can be prevented from contacting the supporting surface for placing the whole of the fire cap seat 2 and the pot support frame 3, so that the injection pipe is prevented from being contaminated, and at the same time, since the lower end of the leg 30 is provided with the flexible pad 34, the surface for placing the whole of the fire cap seat 2 and the pot support frame 3 will not be damaged.

[0105] In the embodiment, the burner 4 of the gas stove is arranged below the panel 1 of the gas stove, the top of the burner 4 is provided with a gas injection structure 43, the gas injection structure 43 extends upward through the panel 1, and the whole of the fire cap seat 2 and the pot support frame 3 is detachably mounted on the top of the gas injection structure 43.

[0106] As shown in Figures 5 to 11 In some specific embodiments, the panel 1 is provided with a mounting hole 12, the gas injection structure 43 and the combustion control assembly on the burner 4 extend above the panel 1 through the mounting hole 12, and cooperate with the fire cap seat 2.

[0107] Specifically, the burner 4 includes the gas injection structure 43, a gas distribution pipe and a bracket, the gas distribution pipe and the gas injection structure 43 are both fixed on the bracket, the gas distribution pipe is used for conveying gas from a gas valve to the gas injection structure 43, and the gas injection structure 43 is used for injecting gas into the injection pipe of the fire cap seat 2.

[0108] The mounting hole 12 of the panel 1 is provided with a decorative cover 11, the decorative cover 11 is sleeved on the outer periphery of the gas injection structure 43 and the combustion control assembly, closes the excess space at the mounting hole 12, improves the appearance of the panel 1, and prevents liquid on the panel 1 from flowing into the mounting hole 12.

[0109] In some specific embodiments, the decorative cover 11 includes a plate part covering the mounting hole 12 and abutting against the panel 1, and a cylindrical part extending vertically downward from the middle of the plate part and abutting against the inner wall of the mounting hole 12, the decorative cover 11 is buckled at the mounting hole 12, and the gas injection structure 43 and the combustion control assembly extend upward through the plate part of the decorative cover 11.

[0110] Preferably, the cylindrical part of the decorative cover 11 and the mounting hole 12 are in interference fit, and / or the plate part of the decorative cover 11 and the top of the panel 1 around the mounting hole 12 abut against each other to seal the mounting hole 12.

[0111] In the embodiment, the fire cap seat 2 is detachably arranged above the panel 1, so that the user can easily detach the fire cap seat 2 and clean the dirt on the panel 1 directly below the fire cap seat 2.

[0112] In the embodiment, the decorative cover 11 is fixed by the fastener 26.

[0113] The fastener 26 is connected with the burner 4 through the decorative cover 11, and the top of the fastener 26 is provided with a limiting portion 261 extending upward from the top surface of the decorative cover 11 and inserted into the fire cap seat 2. The limiting portion 261 limits the decorative cover 11, and the top of the limiting portion 261 is inserted into the fire cap seat 2 to limit the fire cap seat 2, specifically, to limit the fire cap seat 2 in the horizontal direction.

[0114] In the embodiment, the decorative cover 11 is fixed by the fastener 26, and the limiting portion 261 extending upward from the top of the fastener 26 and inserted into the fire cap seat 2, so that the fastener 26 is used to position the fire cap seat 2, and no additional positioning structure is needed between the burner 4 and the fire cap seat 2, or the additional positioning structure between the burner 4 and the fire cap seat 2 is reduced, thereby improving the integrity and aesthetics of the decorative cover 11, reducing the number of parts and assembly steps, and improving the production efficiency.

[0115] As shown in Figure 8 In some specific embodiments, the fastener 26 includes a rod portion 262 and a limiting portion 261 arranged at the top of the rod portion 262, and the decorative cover 11 is provided with an opening matched with the rod portion 262, the rod portion 262 of the fastener 26 extends to below the decorative cover 11 and is connected with the burner 4, and the bottom of the limiting portion 261 is attached to the top of the decorative cover 11 around the opening to limit the decorative cover 11 on the panel 1.

[0116] Preferably, the limiting portion 261 is attached to the top of the decorative cover 11 and applies a certain pressure to the decorative cover 11 to avoid loosening of the decorative cover 11.

[0117] Preferably, the limiting portion 261 is columnar, the limiting portion 261 and the rod portion 262 are integrated, and the cross-sectional area of the limiting portion 261 is greater than that of the rod portion 262. Preferably, the limiting portion 261 and the rod portion 262 are coaxial.

[0118] In the embodiment, the bottom of the fire cap seat 2 is provided with a positioning groove corresponding to the limiting portion 261, and the positioning groove is sleeved on the limiting portion 261 in the mounting direction of the fire cap seat 2.

[0119] In some preferred embodiments, the fire cap seat 2 is installed from top to bottom, and during the installation process, the positioning groove of the fire cap seat 2 is sleeved on the limiting portion 261.

[0120] In this embodiment, the positioning groove can be recessed upward from the bottom of the fire cap seat 2, or can be designed as a structure protruding downward from the bottom of the fire cap seat 2.

[0121] Preferably, the bottom of the fire cap seat 2 is provided with a downwardly extending cylindrical positioning portion 253, and the positioning groove is formed by the positioning portion 253 and the bottom of the fire cap seat 2. During the installation of the fire cap seat 2, the positioning portion 253 is sleeved on the limiting portion 261 of the fastener 26.

[0122] In some preferred embodiments, the positioning portion 253 extends to the lower end close to the top surface of the decorative cover 11, so as to improve the stability of the cooperation between the positioning portion 253 and the fastener 26, and at the same time, the fastener 26 can be hidden, thereby improving the overall and aesthetic properties of the gas stove. In addition, when the fire cap seat 2 is turned over, the decorative cover 11 can support the positioning portion 253, so as to avoid the continuous turning over of the fire cap seat 2 and the turning over of the pot placed on the gas stove.

[0123] In some preferred embodiments, the cross-sectional area of the upper end of the limiting portion 261 gradually decreases from bottom to top, so that the positioning portion 253 on the fire cap seat 2 can be smoothly sleeved on the limiting portion 261, thereby improving the installation efficiency of the fire cap seat 2.

[0124] Preferably, in this embodiment, the lower end of the fastener 26 is threadedly connected with the burner 4. Specifically, the rod portion 262 is provided with external threads, the burner 4 is provided with a threaded hole matched with the rod portion 262, and the rod portion 262 is screwed into the threaded hole of the burner 4.

[0125] Preferably, the outer peripheral wall of the limiting portion 261 is provided with knurling, and / or the outer peripheral wall of the limiting portion 261 is at least partially designed as a flat surface, so as to facilitate the operator to twist the fastener 26.

[0126] In some specific embodiments, the limiting portion 261 is designed as a prism, and preferably, the bottom of the limiting portion 261 is designed as a hexagonal prism, so as to facilitate the user to manually twist the fastener 26, and also facilitate the user to twist the fastener 26 by means of a wrench or the like.

[0127] In some preferred embodiments, the bottom of the decorative cover 11 close to the opening through which the fastener 26 passes is provided with a reinforcing rib, so as to increase the strength of the decorative cover 11 and avoid the deformation of the decorative cover 11 under the extrusion force of the fastener 26.

[0128] Preferably, in this embodiment, the reinforcing rib is configured as a long strip, and both ends of the reinforcing rib are connected to the inner wall of the cylinder.

[0129] Preferably, the reinforcing rib extends radially along the decorative cover 11.

[0130] In some preferred embodiments, the top of the limiting part 261 fits against the bottom of the positioning groove, and the fastener 26 can provide a certain support for the flame cap seat 2, further improving the installation stability of the flame cap seat 2.

[0131] Preferably, in this embodiment, the burner cap 2 is detachably mounted on the top of the gas injection structure 43. Specifically, the gas injection structure 43 extends from the mounting port 12 on the panel 1 through the decorative cover 11 to the top of the panel 1. At least three gas injection structures 43 are provided, and the at least three gas injection structures 43 are arranged non-collinearly in the horizontal direction, that is, the projections of the at least three gas injection structures 43 on the horizontal plane form a triangular structure. The burner cap 2 is detachably mounted on the top of the at least three gas injection structures 43.

[0132] Preferably, the contact point between the gas injection structure 43 and the burner seat 2 is near the bottom edge of the burner seat 2.

[0133] The gas injection port of the gas injection structure 43 is located on the side of the gas injection structure 43, corresponding to the air inlet end of the ejector tube at the bottom of the burner cap 2. Preferably, the gas injection port is coaxial with the ejector tube.

[0134] Preferably, in this embodiment, the gas injection structure 43 is provided with three.

[0135] In some specific embodiments, the burner holder 2 includes an inner ring mixing chamber 21 and an outer ring mixing chamber 22. An inner burner cover 211 and an outer burner cover 221 are respectively attached to the top of the inner ring mixing chamber 21 and the top of the outer ring mixing chamber 22. The mixture of gas and air is burned on the inner burner cover 211 and the outer burner cover 221.

[0136] The ejector tube includes a first ejector tube 23 communicating with the inner ring mixing cavity 21 and a second ejector tube 24 communicating with the outer ring mixing cavity 22. The first ejector tube 23 and the second ejector tube 24 extend tangentially along the inner ring mixing cavity 21 and the outer ring mixing cavity 22, respectively.

[0137] like Figure 11 As shown, two second ejector tubes 24 are provided, located on opposite sides of the outer ring mixing chamber 22. The air inlet ends of the two second ejector tubes 24 face opposite directions, and the first ejector tube 23 and the second ejector tube 24 are parallel to each other. The first ejector tube 23 is positioned close to one of the second ejector tubes 24 that faces the same direction.

[0138] Specifically, the air inlet end of one of the second ejector pipes 24 faces the first direction, and the air inlet end of the other of the second ejector pipes 24 faces the second direction, the first direction being opposite to the second direction. The air inlet end of the first ejector pipe 23 faces the first direction, and the first ejector pipe 23 is arranged close to the second ejector pipe 24 with the air inlet end thereof facing the first direction.

[0139] In some specific embodiments, the air outlet end of the second ejector pipe 24 extends along the circumference of the outer annular mixing chamber 22, and the bottom of the air outlet end of the second ejector pipe 24 gradually rises in a direction away from the air inlet end of the second ejector pipe 24, so that the guiding effect of the mixed gas of the gas and the primary air can be improved.

[0140] In the present embodiment, by arranging the air inlet ends of the two second ejector pipes 24 to face opposite directions, the mixed gas of the gas and the primary air can be made to rise spirally in the outer annular mixing chamber 22, the smoothness of the guiding of the mixed gas is improved, the effect of the ejecting of the primary air is ensured, and the uniformity of the mixing of the gas and the primary air is improved, and the combustion effect of the gas is improved.

[0141] Preferably, in the present embodiment, the air inlet ends of the first ejector pipe 23 and the second ejector pipe 24 are arranged close to the outer periphery of the outer annular mixing chamber 22, and the gas injection structures 43 corresponding to the air inlet ends of the first ejector pipe 23 and the second ejector pipe 24 are arranged directly below the outer annular mixing chamber 22, i.e., the gas injection structures 43 support the fire cap seat 2 from the bottom of the outer annular mixing chamber 22.

[0142] Preferably, in the present embodiment, a nozzle 431 is arranged at the gas injection port of the gas injection structure 43, and the nozzle 431 is coaxial with the air inlet end of the ejector pipe.

[0143] Preferably, in the present embodiment, the fire cap seat 2 is disc-shaped, and the arrangement of the three gas injection structures 43 ensures that, in the horizontal projection of the fire cap seat 2, at least one of the gas injection structures 43 is located outside any one of the semicircular regions.

[0144] Specifically, the three gas injection structures 43 are arranged at different positions of the fire cap seat 2, and the maximum arc length between any two of the gas injection structures 43 does not exceed a semicircle, i.e., the projections of the three gas injection structures 43 on the horizontal plane form a triangular region, and the axis of the fire cap seat 2 passes through the middle of the triangular region; i.e., the central angle formed by the line connecting any two of the gas injection structures 43 and the center of the fire cap seat 2 is less than 180 degrees, so as to form a stable triangular support structure. Such a distribution does not require the gas injection structures 43 to be arranged uniformly, but ensures the stability of the support of the fire cap seat 2.

[0145] In the embodiment, the burner head 4 is provided with a combustion control assembly extending through the decorative cover 11 to above the panel 1, and the fire cover seat 2 is provided with a first positioning portion 251 sleeved with the combustion control assembly. Specifically, along the mounting direction of the fire cover seat 2, the first positioning portion 251 on the fire cover seat 2 is sleeved on the outer periphery of the combustion control assembly.

[0146] Specifically, the first positioning portion 251 is plate-shaped and extends along the radial direction of the fire cover seat 2 and at least partially extends between the inner ring mixing cavity 21 and the outer ring mixing cavity 22. The first positioning portion 251 is provided with a first positioning groove 252. When the fire cover seat 2 is mounted on the top of the gas injection structure 43, the first positioning portion 251 is sleeved on the outer periphery of the combustion control assembly from top to bottom.

[0147] Preferably, in the embodiment, the combustion control assembly includes an ignition needle 41 and a thermocouple 42, and the first positioning portion 251 is sleeved with the ignition needle 41 and / or the thermocouple 42.

[0148] Preferably, the ignition needle 41 and the thermocouple 42 are close to each other. The first positioning groove 252 includes a first recess portion corresponding to the ignition needle 41 and a second recess portion corresponding to the thermocouple 42. The first positioning groove 252 simultaneously cooperates with the ignition needle 41 and the thermocouple 42.

[0149] In the embodiment, by sleeving the first positioning portion 251 with the combustion control assembly and sleeving the positioning portion 253 with the limiting portion 261 of the fastener 26, the uniqueness of the mounting angle of the fire cover seat 2 can be ensured, and the gas injection port of the gas injection structure 43 can be ensured to correspond to the injection pipe at the bottom of the fire cover seat 2 after the fire cover seat 2 is mounted.

[0150] In some specific embodiments, the burner head 4 is provided with a coaxial mounting groove and a plug-in hole. The groove wall of the mounting groove is provided with an internal thread, and the plug-in hole is arranged on the groove bottom of the mounting groove.

[0151] The ignition needle 41 includes a main body section and a plug-in section with gradually decreasing diameters. The plug-in section is plugged into the plug-in hole, and the lower end of the main body section abuts against the groove bottom of the mounting groove.

[0152] The inner diameter of the ignition needle sleeve 44 is the same as the outer diameter of the main body section of the ignition needle 41, or the inner diameter of the ignition needle sleeve 44 is slightly larger than the outer diameter of the main body section. The outer peripheral wall of the lower end of the ignition needle sleeve 44 is provided with external threads matched with the internal threads on the groove wall of the mounting groove. The ignition needle sleeve 44 is sleeved on the outer periphery of the main body section, the lower end of the ignition needle sleeve 44 is screwed with the groove wall of the mounting groove, and the ignition needle 41 is at least partially clamped between the ignition needle sleeve 44 and the groove bottom of the mounting groove.

[0153] Preferably, in the embodiment, the outer peripheral wall of the main body section is provided with a radial protrusion, and the lower end of the ignition needle sleeve 44 is pressed against the radial protrusion.

[0154] Preferably, in the embodiment, the bottom of the ignition needle sleeve 44 is provided with a receiving groove, the receiving groove is sleeved outside the radial protrusion, and the groove depth of the receiving groove is less than or equal to the distance between the upper end surface of the radial protrusion and the lower end surface of the main body section. In this way, the fixing effect on the ignition needle 41 is ensured.

[0155] Preferably, in the embodiment, the radial protrusion is arranged at the lower end of the main body section, and the groove depth of the receiving groove is equal to the axial dimension of the radial protrusion.

[0156] Preferably, as shown in Figure 7 and Figure 8 In the embodiment, two mounting openings 12 are provided, the decorative cover 11 at the first mounting opening 121 is fixed by the ignition needle sleeve 44, and the decorative cover 11 at the second mounting opening 122 is fixed by the fastener 26.

[0157] Specifically, the ignition needle sleeve 44 is provided with a first limiting portion 441 abutting against the top of the decorative cover 11. By arranging the first limiting portion 441 on the ignition needle sleeve 44, the decorative cover 11 is fixed by the ignition needle sleeve 44 which is used to fix the ignition needle 41, and there is no need to additionally open a hole on the decorative cover 11 for mounting the fastener 26, thereby improving the integrity and aesthetics of the decorative cover 11. In addition, when the operator fixes the ignition needle 41, the fixing of the decorative cover 11 is simultaneously realized, thereby reducing the number of parts and assembly steps and improving the production efficiency.

[0158] Preferably, the first limiting portion 441 abuts against the top of the decorative cover 11 and exerts a certain pressure on the decorative cover 11, so as to avoid loosening of the decorative cover 11.

[0159] In some preferred embodiments, the first limiting portion 441 protrudes radially outward from the outer peripheral wall of the ignition needle sleeve 44, and has an annular structure extending around the ignition needle sleeve 44.

[0160] In the embodiment, the outer peripheral wall of the first limiting portion 441 is at least partially arranged as a flat surface, and / or the outer peripheral wall of the first limiting portion 441 is provided with knurling. In this way, the user can conveniently twist the ignition needle sleeve 44.

[0161] In some preferred embodiments, the first limiting portion 441 is arranged as a hexagonal head, so as to facilitate the user to manually twist the ignition needle sleeve 44, and also facilitate the user to twist the ignition needle sleeve 44 by means of a wrench or the like.

[0162] Preferably, in the embodiment, the decorative cover 11 at the first mounting hole 121 is provided with an opening through which the ignition needle sleeve 44 passes, and the edge of the opening is bent downwardly and extends, so that the thickness and rigidity of the position where the decorative cover 11 cooperates with the first limiting portion 441 are increased, and the anti-deformation capability of the decorative cover 11 is improved.

[0163] In some specific embodiments, the outer ring mixing cavity 22 is arranged around the inner ring mixing cavity 21, and the outer periphery of the inner ring mixing cavity 21 is spaced apart from the inner periphery of the inner ring mixing cavity 21. The ignition needle 41 corresponds to the spacing between the inner ring mixing cavity 21 and the outer ring mixing cavity 22, and extends upwardly from the spacing between the inner ring mixing cavity 21 and the outer ring mixing cavity 22.

[0164] In some preferred embodiments, the outer peripheral wall of the inner fire cover 211 is provided with a cover guard 27 extending outwardly, or the inner peripheral wall of the outer fire cover 221 is provided with a cover guard 27 extending inwardly, and the cover guard 27 is arranged immediately above the ignition needle 41 and is spaced apart from the ignition needle 41.

[0165] In the embodiment, since only one ignition needle 41 is needed for igniting one fire cover seat 2, when the number of mounting holes 12 arranged on the panel 1 corresponding to one fire cover seat 2 is greater than two,

[0166] The decorative cover 11 at the mounting hole 12 corresponding to the ignition needle 41 is fixed by the ignition needle sleeve 44, and at least one of the decorative covers 11 at the remaining mounting holes 12 is fixed by the fastener 26, and the remaining decorative covers 11 can be fixed by the fastener 26 or by screws.

[0167] Preferably, the three gas injection structures 43 arranged on the top of the burner 4 correspond to the first mounting hole 121 and the second mounting hole 122, respectively.

[0168] In some specific embodiments, the gas injection structure 43 corresponding to the air inlet end of the first ejector pipe 23 and the gas injection structure 43 corresponding to the air inlet end of the second ejector pipe 24 facing the first direction are arranged in the same mounting hole 12, i.e., in the second mounting hole 122, and the gas injection structure 43 corresponding to the air inlet end of the ejector pipe facing the second direction is arranged in the other mounting hole 12, i.e., in the first mounting hole 121.

[0169] Through the above arrangement, the caliber of the mounting hole 12 can be prevented from being excessively large, the integrity of the panel 1 is ensured, and at the same time, the layout of the gas injection structure 43 on the horizontal plane is reasonable, and the support stability of the fire cover seat 2 is ensured.

[0170] In some preferred embodiments, the projection of the outer edge of the pot support 3 on the panel 1 surrounds the outer periphery of the decorative cover 11, and the edge of the pot support 3 is close to the panel 1.

[0171] Specifically, the outer diameter of the support ring 31 is greater than or equal to the maximum distance between the edge of the mounting hole 12 and the axis of the fire cover seat 2, that is, the projection of the outer edge of the support ring 31 on the panel 1 surrounds outside the mounting hole 12, so that the whole formed by the pot support 3 and the fire cover seat 2 can shield the mounting hole 12 on the panel 1, further improving the aesthetics of the gas stove.

[0172] Preferably, the outer diameter of the support ring 31 is greater than or equal to the maximum distance between the edge of the decorative cover 11 and the axis of the fire cover seat 2, so that the decorative cover 11 cannot be exposed, or only a small part of the decorative cover 11 can be exposed from the gap between the inner ring mixing chamber 21 and the outer ring mixing chamber 22, improving the user's visual experience.

[0173] In the embodiment, the outer periphery of the support ring 31 extends vertically downward in the direction away from the axis of the fire cover seat 2, which can further improve the shielding effect of the support ring 31 on the decorative cover 11, and avoid the user directly observing the decorative cover 11 from the side of the pot support 3.

[0174] Through the above arrangement, the outer edge of the support ring 31 can extend to the outer periphery of the decorative cover 11, and the outer edge of the support ring 31 is close to the panel 1, so that the user can avoid directly observing the decorative cover 11 from the oblique front of the gas stove, improving the user's visual experience. In addition, under the support of the fire cover seat 2 on the pot support 3, the outer edge of the support ring 31 is spaced apart from the panel 1, so that part of the secondary air required in the gas combustion process and the primary air sucked in by the ejector pipe in the gas injection process can enter through the gap between the support ring 31 and the panel 1, ensuring the combustion effect.

[0175] In some preferred embodiments, the gas stove further comprises a housing 10, and the panel 1 is installed on the top of the housing 10, and a cavity is formed between the panel 1 and the housing 10, and the burner 4 is installed in the cavity. Specifically, the burner 4 is installed at the bottom of the housing 10 and is fixedly connected with the housing 10 by screws, bolts, buckles or other connecting structures.

[0176] The above merely describes preferred embodiments of the present application and is not intended to limit the present application in any form, although the present application has been disclosed as above with preferred embodiments, however, it is not intended to limit the present application, any skilled person in the art can make some changes or modifications to the above-mentioned technical content without departing from the technical solution range of the present application, and equivalent embodiments with equivalent changes can be obtained, the implementation schemes in the above-mentioned embodiments can be further combined or replaced, as long as it does not deviate from the technical solution of the present application, any simple modification, equivalent change and modification made to the above-mentioned embodiments according to the technical essence of the present application still belongs to the scope of the present application.

Claims

1. A gas hob, characterized in that The fire cover seat (2) is provided with a first connecting part (35) on the outer peripheral wall. The pot support frame (3) is provided with a second connecting part (36) corresponding to the first connecting part (35), and the first connecting part (35) and the second connecting part (36) are inserted and connected by relative rotation between the fire cover seat (2) and the pot support frame (3). The side of the second connecting part (36) is provided with a connecting groove (360), and the direction of the connecting groove (360) corresponds to the circumferential direction of the pot support frame (3), or the direction of the connecting groove (360) is arranged to the axis of the pot support frame (3).

2. Gas hob according to claim 1, characterized in that The second connecting part (36) comprises:

3. Gas hob according to claim 2, characterized in that The first connecting plate (361) extends along the axial direction of the pot support frame (3); The second connecting plate (362) is arranged at the end of the first connecting plate (361) and extends along the radial direction of the pot support frame (3), and the second connecting plate (362) and the pot support frame (3) form the connecting groove (360). The inner periphery of the fire cover seat (2) is provided with a bent section (311) extending downward, and the first connecting plate (361) extends downward from the lower end of the bent section (311); 4. Gas hob according to claim 3, characterized in that The second connecting plate (362) extends from the end of the first connecting plate (361) to the direction away from the axis of the pot support frame (3), one end of the second connecting plate (362) protrudes outward relative to the first connecting plate (361) along the circumferential direction of the pot support frame (3), and the connecting groove (360) is formed between the one end of the second connecting plate (362) protruding outward relative to the first connecting plate (361) and the lower end of the bent section (311). The first connecting part (35) and the second connecting part (36) are fixed by a connecting piece.

5. The gas hob according to any one of claims 1 to 4, characterized in that 6. The gas stove according to any one of claims 1 to 4, wherein The pot support frame (3) comprises a support ring (31) and a support leg (30) arranged on the support ring (31), and the second connecting part (36) is arranged on the support ring (31) and is circumferentially and / or radially displaced from the support leg (30). The support ring (31) is a plate extending away from the axis of the pot support frame (3) and comprises a first extension section (312) extending upward away from the axis and a second extension section (313) extending vertically downward from the outer edge of the support ring (31); 7. Gas hob according to claim 6, characterized in that The support leg (30) extends upward from the top of the support ring (31); or the lower end of the support leg (30) extends to the inner periphery of the second extension section (313), and the lower end of the support leg (30) is higher than the bottom of the second extension section (313), or the lower end of the support leg (30) is close to the panel (1) of the gas stove, and a gap is provided between the lower end of the support leg (30) and the panel (1) of the gas stove.

8. The gas stove according to claim 7, wherein The lower end of the support leg (30) is provided with a flexible pad (34), and the thickness of the flexible pad (34) is less than or equal to the gap between the lower end of the support leg (30) and the panel (1).

9. The gas stove according to any one of claims 1 to 4, wherein ​ The burner head (4) of the gas stove is arranged below the panel (1) of the gas stove, the top of the burner head (4) is provided with a gas injection structure (43), the gas injection structure (43) extends upward through the panel (1), and the fire cover seat (2) is detachably mounted on the top of the gas injection structure (43); The gas injection structure (43) is provided with at least three gas injection structures (43) arranged at intervals along the circumference of the fire cover seat (2), and the gas injection structure (43) corresponds to the bottom of the fire cover seat (2) near the outer edge.

10. The gas stove according to claim 9, characterized in that, The panel (1) is provided with a mounting hole (12) for the gas injection structure (43) to pass through, a decorative cover (11) is arranged at the mounting hole (12), the decorative cover (11) is fixed on the panel (1) by a fastener (26) penetrating through the decorative cover (11) and connected with the burner head (4), and / or the decorative cover (11) is fixed on the panel (1) by a ignition needle sleeve (44) for fixing an ignition needle (41).

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