Burner assembly and gas stove

Abstract

The utility model provides a furnace end assembly and a gas stove, and relates to the technical field of kitchen appliances. Mounting holes are formed in the tops of the furnace end supporting feet, electrode needles are inserted into the mounting holes, and the furnace end supporting feet can be fixed to the electrode needles. The electrode needle is inserted into the mounting hole, and the electrode needle and the furnace end supporting leg are fixed, so that the electrode needle is mounted on the furnace end seat; according to the furnace end assembly, the original furnace end supporting feet of the furnace end assembly are utilized, the mounting holes of the electrode needles are formed in the furnace end supporting feet, an electrode needle mounting structure does not need to be additionally arranged on the edge of the furnace end base, the structural complexity of the furnace end assembly can be lowered, the complexity of a die-casting grinding tool of the furnace end assembly is lowered, and the manufacturing cost of the furnace end assembly is lowered.

Description

Technical Field

[0001] This utility model relates to the field of kitchen appliance technology, and in particular to a burner assembly and a gas stove. Background Technology

[0002] A gas stove is a kitchen appliance that uses gaseous fuel for direct-fire heating. The burner assembly is an important component of a gas stove, consisting of parts such as the burner base, injector tube, and injector tube cover.

[0003] In order to install the electrode needle on the furnace head seat, an electrode needle mounting seat needs to be set at the edge of the furnace head seat. The electrode needle mounting seat has a mounting hole, and the electrode needle is inserted into the mounting hole.

[0004] Setting electrode pin mounting seats at the edge of the furnace head seat increases the structural complexity of the furnace head seat and the complexity of the furnace head seat die casting mold, resulting in higher manufacturing costs for the furnace head seat. Utility Model Content

[0005] The purpose of this invention is to provide a burner head assembly to solve the technical problem of high structural complexity of the burner head seat in the prior art.

[0006] The burner assembly provided by this utility model includes burner support legs;

[0007] The top of the burner head support is provided with a mounting hole for inserting an electrode needle, and the burner head support can be fixed with the electrode needle.

[0008] Furthermore, the burner assembly also includes a connector, through which the electrode needle is fixed to the burner support.

[0009] Furthermore, the connector is sleeved on the electrode needle, and the connector is engaged with the furnace head support leg.

[0010] Furthermore, the burner head support includes a top wall and a side wall structure; the mounting hole is provided in the top wall, and the connector is engaged with the side wall structure.

[0011] Furthermore, the sidewall structure includes a first sidewall and a second sidewall disposed opposite to each other, and the connector is snapped between the first sidewall and the second sidewall.

[0012] Furthermore, the sidewall structure is spaced apart from the electrode needle.

[0013] Furthermore, the burner head support includes a bottom wall, and the bottom wall is provided with through holes.

[0014] Furthermore, the through hole is an oval hole.

[0015] Furthermore, the burner assembly is also provided with a plurality of positioning holes, which are spaced apart along the circumference of the burner assembly.

[0016] The purpose of this utility model is also to provide a gas stove, including the burner assembly provided by this utility model.

[0017] The present invention provides a burner head assembly including a burner head support; the top of the burner head support is provided with a mounting hole for inserting an electrode needle, and the burner head support can be fixed to the electrode needle. The electrode needle is inserted into the mounting hole and fixed to the burner head support, thereby mounting the electrode needle on the burner head seat. By utilizing the existing burner head support of the burner head assembly, the mounting hole for the electrode needle is opened on the burner head support, eliminating the need for an additional electrode needle mounting structure on the edge of the burner head seat, thus reducing the structural complexity of the burner head assembly, reducing the complexity of the die-casting mold for the burner head assembly, and reducing the manufacturing cost of the burner head assembly. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the burner assembly provided in this embodiment of the utility model;

[0020] Figure 2 This is a perspective view of the burner assembly provided in an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the gas stove provided in this embodiment of the utility model.

[0022] Icons: 1 - Furnace head base; 11 - Furnace head support; 111 - Mounting hole; 112 - Top wall; 113 - First side wall; 114 - Second side wall; 115 - Bottom wall; 116 - Through hole; 12 - Positioning hole; 13 - Thermocouple mounting hole; 2 - Injector tube; 3 - Injector tube cover plate; 4 - Connector; 5 - Thermocouple; 6 - Electrode needle; 7 - Bolt; 8 - Panel; 9 - Chassis. Detailed Implementation

[0023] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] This utility model provides a burner assembly and a gas stove. Several embodiments are given below to describe the burner assembly and gas stove provided by this utility model in detail.

[0025] Example 1

[0026] The burner assembly provided in this embodiment, such as Figures 1 to 3 As shown, it includes a burner head support leg 11; the top of the burner head support leg 11 is provided with a mounting hole 111, which is used to insert an electrode needle 6, and the burner head support leg 11 can be fixed with the electrode needle 6.

[0027] The electrode needle 6 is inserted into the mounting hole 111 and fixed to the furnace head support 11, thereby mounting the electrode needle 6 on the furnace head seat 1. By utilizing the existing furnace head support 11 of the furnace head assembly, the mounting hole 111 of the electrode needle 6 is opened on the furnace head support 11. There is no need to set an additional mounting structure for the electrode needle 6 on the edge of the furnace head seat 1, which can reduce the structural complexity of the furnace head assembly, reduce the complexity of the die-casting mold of the furnace head assembly, and reduce the manufacturing cost of the furnace head assembly.

[0028] The electrode needle 6 is fixed to the furnace head support 11. After the electrode needle 6 is inserted into the mounting hole 111, the electrode needle 6 can be engaged with the mounting hole 111, thereby fixing the electrode needle 6 to the furnace head support 11.

[0029] Preferably, the burner assembly also includes a connector 4, and the electrode needle 6 is fixed to the burner support leg 11 via the connector 4.

[0030] The connector 4 is fixed to the electrode needle 6. The connection between the connector 4 and the electrode needle 6 can be a fixed connection, such as bonding or welding, or a detachable connection, such as snap-fit ​​or threaded connection.

[0031] The connector 4 is fixed to the burner head support 11. The connection between the connector 4 and the burner head support 11 can be a fixed connection, such as bonding or welding, or a detachable connection, such as snap-fit ​​or threaded connection.

[0032] The electrode needle 6 is connected to the furnace head support 11 by the connector 4, which makes it easier for the electrode needle 6 to be stably installed on the furnace head support 11 and improves the stability of the electrode needle 6 installation.

[0033] Furthermore, the connector 4 is fitted onto the electrode needle 6, and the connector 4 is engaged with the furnace head support leg 11.

[0034] Specifically, the connector 4 can be a retaining ring, which is sleeved on the electrode needle 6 and engages with the electrode needle 6 and the burner head support 11, thereby fixing the electrode needle 6 to the burner head support 11.

[0035] In order to make the connector 4 engage with the furnace head support 11, a slot can be provided above or below the mounting hole 111 so that the connector 4 engages with the slot.

[0036] Preferably, the burner head support 11 includes a top wall 112 and a side wall structure; the mounting hole 111 is provided in the top wall 112, and the connector 4 is engaged with the side wall structure.

[0037] The top wall 112 is located above the side wall structure. The top wall 112 is connected and fixed to the top of the side wall structure as a whole. After the electrode needle 6 is inserted into the mounting hole 111, the side wall structure surrounds the outside of the electrode needle 6. The connector 4 is sleeved and clamped to the electrode needle 6. The connector 4 is clamped to the side wall structure, thereby fixing the electrode needle 6 to the furnace head support 11.

[0038] By utilizing the side wall structure of the burner head support 11 to engage with the connector 4, the strength of the burner head support 11 is ensured, while also providing a limiting and guiding function for the installation of the connector 4. Furthermore, there is no need to set up an additional slot for engaging with the connector 4, which simplifies the structure of the burner head support 11 and reduces its manufacturing cost.

[0039] The sidewall structure can be arc-shaped, ring-shaped, or any other suitable shape.

[0040] Furthermore, the sidewall structure includes a first sidewall 113 and a second sidewall 114 disposed opposite to each other, and the connector 4 is snapped between the first sidewall 113 and the second sidewall 114.

[0041] The top end of the first side wall 113 is fixedly connected to the top wall 112, and the top end of the second side wall 114 is fixedly connected to the top wall 112. There is a gap between the first side wall 113 and the second side wall 114. After the electrode needle 6 is inserted into the mounting hole 111, the electrode needle 6 extends into the gap between the first side wall 113 and the second side wall 114. The connector 4 is sleeved and snapped onto the electrode needle 6, and the connector 4 is snapped between the first side wall 113 and the second side wall 114, so that the electrode needle 6 is fixed on the furnace head support leg 11.

[0042] The connector 4 is snapped between the first side wall 113 and the second side wall 114. The first side wall 113 and the second side wall 114 act as two reinforcing ribs, ensuring the support and strength of the burner assembly after installation. While ensuring the strength of the burner support leg 11, the first side wall 113 and the second side wall 114 also guide and limit the installation of the connector 4, and the connector 4 is easy to install.

[0043] Furthermore, the sidewall structure is spaced apart from the electrode needle 6.

[0044] After the electrode needle 6 is inserted into the mounting hole 111 and the electrode needle 6 is fixed to the furnace head support 11, the electrode needle 6 is spaced apart from the side wall structure. The side wall structure surrounds the outside of the electrode needle 6, which can prevent the tail of the electrode needle 6 from discharging to the side wall structure, and can also reduce the heat transfer from the furnace head support 11 to the tail of the electrode needle 6 and the wire, thereby increasing the fatigue life of the electrode needle 6.

[0045] In addition, the sidewall structure surrounds the outside of the electrode needle 6, which can protect the electrode needle 6, prevent foreign objects from hitting the electrode needle 6, and prevent damage to the electrode needle 6.

[0046] Furthermore, the burner head support 11 includes a bottom wall 115, and the bottom wall 115 is provided with a through hole 116.

[0047] Specifically, the top end of the side wall structure is fixedly connected to the top wall 112, and the bottom end of the side wall structure is fixedly connected to the bottom wall 115. The bottom wall 115 is provided with a through hole 116, which allows fasteners to pass through the through hole 116 and lock with the base 9 of the gas stove, thereby fixing the burner assembly on the base 9.

[0048] The through hole 116 can be a round hole, an oblong hole, or any other suitable shape.

[0049] Furthermore, through hole 116 is an oval hole.

[0050] Fasteners can be fixed to the base 9 after passing through the appropriate position in the oblong hole, thereby facilitating the adjustment of the installation position of the burner head support 11.

[0051] Furthermore, the burner assembly is also provided with multiple positioning holes 12, which are spaced apart along the circumference of the burner assembly.

[0052] Specifically, the burner assembly consists of a burner base 1, an ejector tube 2, and an ejector tube cover 3. The burner base 1 includes burner support legs 11, and a thermocouple mounting seat is also provided on the burner base 1. The thermocouple mounting seat has a thermocouple mounting hole 13. After the thermocouple 5 is inserted into the thermocouple mounting hole 13, the bolt 7 passes through the side wall of the thermocouple mounting seat and abuts against the thermocouple 5, thereby fixing the thermocouple 5 on the thermocouple mounting seat.

[0053] The burner head base 1 is also provided with multiple positioning holes 12. After the fastener passes through the positioning holes 12, it locks with the positioning plate of the panel 8 and the water receiving tray.

[0054] Example 2

[0055] The gas stove provided in this embodiment includes the burner assembly provided in Embodiment 1. The electrode needle 6 is inserted into the mounting hole 111 and fixed to the burner support 11, thereby mounting the electrode needle 6 on the burner base 1. By utilizing the existing burner support 11 of the burner assembly, the mounting hole 111 of the electrode needle 6 is opened on the burner support 11, eliminating the need for an additional mounting structure for the electrode needle 6 on the edge of the burner base 1. This reduces the structural complexity of the burner assembly, the complexity of the die-casting mold for the burner assembly, and the manufacturing cost of the burner assembly.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A burner head assembly, characterized in that, Including the burner support legs (11); The top of the burner head support (11) is provided with a mounting hole (111), which is used to insert an electrode needle (6), and the burner head support (11) can be fixed with the electrode needle (6); The burner head support (11) includes a bottom wall (115), and the bottom wall (115) is provided with a through hole (116).

2. The burner assembly according to claim 1, characterized in that, The burner assembly also includes a connector (4), and the electrode needle (6) is fixed to the burner support (11) through the connector (4).

3. The burner assembly according to claim 2, characterized in that, The connector (4) is sleeved on the electrode needle (6), and the connector (4) is engaged with the furnace head support (11).

4. The burner assembly according to claim 3, characterized in that, The burner head support (11) includes a top wall (112) and a side wall structure; the mounting hole (111) is provided on the top wall (112), and the connector (4) is engaged with the side wall structure.

5. The burner assembly according to claim 4, characterized in that, The sidewall structure includes a first sidewall (113) and a second sidewall (114) disposed opposite to each other, and the connector (4) is snapped between the first sidewall (113) and the second sidewall (114).

6. The burner assembly according to claim 4, characterized in that, The sidewall structure is spaced apart from the electrode needle (6).

7. The burner assembly according to claim 1, characterized in that, The through hole (116) is an oval hole.

8. The burner assembly according to claim 1, characterized in that, The burner assembly is also provided with a plurality of positioning holes (12), which are spaced apart along the circumference of the burner assembly.

9. A gas stove, characterized in that, Includes the burner assembly according to any one of claims 1-8.

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