Gas stove

Abstract

The invention provides a gas stove, and belongs to the technical field of kitchen appliances, the gas stove comprises a stove body, a first combustor and a second combustor, the stove body comprises a stove shell; the first combustor comprises a first furnace end, the first furnace end is rotationally connected to the stove shell and has a first working position and a second working position, the second combustor is connected to the stove shell in an overturning mode so that the second combustor can be switched between the horizontal position and the vertical position, and the second combustor comprises a second furnace end; and when the first furnace end is arranged at the second working position and the second furnace end is arranged at the horizontal position, the first furnace end is located below the second furnace end, and at least one part of the first furnace end is arranged at the central position of the second furnace end. The first burner and the second burner can be used independently and can also be combined with each other to form a combined burner with larger heat load, and different cooking requirements are met.

Description

Technical Field

[0001] The invention relates to the technical field of kitchen appliances, and in particular to a gas stove. Background Art

[0002] With the improvement of living standards, people have wider and wider requirements for the adjustment range of gas stove power (firepower), not only to have uniform firepower, but also to have a small fire concentrated and a large fire capable of stir-frying. However, the power of existing gas stoves is fixed and cannot meet different cooking needs at the same time. Summary of the invention

[0003] The object of the present invention is to provide a gas stove, wherein the first burner can rotate in the horizontal direction, and the second burner can be flipped in the horizontal position and the vertical position. The first burner and the second burner can be used separately or combined with each other to form a combined burner with a larger heat load to meet different cooking needs.

[0004] To achieve the purpose of the present invention, the present invention adopts the following technical solutions:

[0005] According to a first aspect of the present invention, a gas stove is provided. The gas stove comprises:

[0006] The stove body comprises a stove shell;

[0007] A first burner comprises a first burner head, wherein the first burner head is rotatably connected to the stove housing, and the first burner head has a first working position and a second working position;

[0008] A second burner is flipped and connected to the cooker housing so that the second burner can be switched between a horizontal position and a vertical position, and the second burner includes a second burner head;

[0009] When the first burner is set at the second working position and the second burner is set at the horizontal position, the first burner is located below the second burner, and at least a part of the first burner is set at the center of the second burner.

[0010] According to an embodiment of the present invention, the stove housing is connected to a first mounting seat and a second mounting seat, and the gas stove further comprises:

[0011] A rotating component, one end of which is connected to the first mounting seat, and the other end of which is connected to the first furnace head, and is used to drive the first furnace head to rotate horizontally;

[0012] A flip assembly, one end of which is rotatably connected to the second mounting seat, and the other end of which is used to drive the second furnace head to flip vertically;

[0013] Wherein, after the first furnace head is set in the second working position by the rotating component, the second furnace head can be set in the horizontal position by the flip assembly to realize the combination of the first furnace head and the second furnace head.

[0014] According to one embodiment of the present invention, the rotating component comprises:

[0015] A rotating assembly connected between the first mounting seat and the first furnace head;

[0016] A driving assembly, one end of which is connected to the first mounting seat, and the other end of which is connected to the rotating assembly;

[0017] Wherein, the driving assembly drives the first furnace head to switch between the first working position and the second working position through the rotating assembly.

[0018] According to an embodiment of the present invention, the first furnace head is connected to a first ejector tube, the input end of the first ejector tube is connected to the first mounting seat, and the output end of the first ejector tube is fixedly connected to the first furnace head;

[0019] The second furnace head comprises a furnace body, the bottom of the furnace body on one side close to the first furnace head is recessed upward to form a groove, the output end of the first ejector tube passes through the groove, and the centers of the first furnace head and the furnace body coincide with each other.

[0020] According to an embodiment of the present invention, the projection of the groove on the axial section of the second furnace head is an inverted U shape.

[0021] According to one embodiment of the present invention, the flip assembly comprises:

[0022] A rotating shaft, rotating the top of the second mounting seat;

[0023] A mounting plate, one side of which is fixedly connected to the rotating shaft, and the other side of which is connected to the second furnace head;

[0024] A driving part, one end of which is connected to the cooker housing, and the other end of which is connected to the rotating shaft, so as to drive the rotating shaft to rotate;

[0025] Wherein, the driving unit drives the mounting plate and the second furnace head to flip along the rotating shaft.

[0026] According to one embodiment of the present invention, the gas stove further comprises:

[0027] A position sensor assembly, comprising a first position sensor and a second position sensor, wherein the first position sensor is used to detect the working position of the first burner, and the second position sensor is used to determine the position of the second burner;

[0028] A controller, connecting the position sensor assembly, the flip assembly and the rotating component;

[0029] Wherein, the controller controls the flip assembly and the rotating component to move according to the signals of the first position sensor and the second position sensor.

[0030] According to an embodiment of the present invention, the gas stove further comprises a third burner, and the third burner comprises a third burner fixedly connected to the stove housing;

[0031] Wherein, the centers of cross sections of the first furnace head, the second furnace head and the third furnace head are collinear.

[0032] According to an embodiment of the present invention, the first furnace head is located between the second furnace head and the third furnace head.

[0033] According to an embodiment of the present invention, the stove body further comprises:

[0034] a panel, which is covered on the top of the stove housing and is provided with a first circular hole corresponding to the first mounting seat, a second circular hole corresponding to the second mounting seat, and a third circular hole corresponding to the third burner;

[0035] A liquid receiving tray is located on the top of the panel and is provided with a mounting hole for mounting the third burner;

[0036] Wherein, an arc-shaped groove is provided on a side of the liquid receiving tray close to the first burner, so as to limit the movement trajectory of the first burner.

[0037] According to one embodiment of the present invention, the mounting plate is further connected with:

[0038] A supporting foot, the bottom of which is connected to the mounting plate, the supporting foot being in plurality and the plurality of supporting feet being evenly distributed along the periphery of the second furnace head;

[0039] A support column is connected to a side of the mounting plate away from the second mounting seat, and the support column can abut against the top of the panel when the second furnace head is located in the horizontal position.

[0040] According to an embodiment of the present invention, the gas stove further comprises a third burner, and the third burner comprises a third burner fixedly connected to the stove housing;

[0041] Wherein, a center line connecting the cross sections of the first furnace head, the second furnace head and the third furnace head forms a triangle.

[0042] According to one embodiment of the present invention, the first mounting seat is provided with a first air supply channel corresponding to the first working position and a second air supply channel corresponding to the second working position, the first air supply channel and the second air supply channel are independent of each other, wherein the air outlet end of the first air supply channel is connected to a first nozzle, and the air outlet end of the second air supply channel is connected to a second nozzle;

[0043] The second mounting seat is connected to a third nozzle.

[0044] An embodiment of the present invention has the following advantages or beneficial effects:

[0045] The first burner of the present invention can rotate in the horizontal direction, and the second burner can be flipped in the horizontal position and the vertical position. The first burner and the second burner can be used separately or combined with each other to form a combined burner with a larger heat load, thereby meeting the cooking needs of Western food and the stir-frying needs of Chinese food. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.

[0047] Figure 1 is a first schematic diagram showing a gas stove according to an exemplary embodiment.

[0048] Figure 2 is a second schematic diagram showing a gas stove according to an exemplary embodiment.

[0049] Figure 3 is a third schematic diagram showing a gas stove according to an exemplary embodiment.

[0050] Figure 4 is a fourth schematic diagram showing a gas stove according to an exemplary embodiment.

[0051] Figure 5 is a fifth schematic diagram showing a gas stove according to an exemplary embodiment.

[0052] Figure 6 is a schematic diagram of a first burner shown according to an exemplary embodiment.

[0053] Figure 7 is a cross-sectional view of a first combustor shown according to an exemplary embodiment.

[0054] Figure 8 is a schematic diagram of a second burner according to an exemplary embodiment.

[0055] Fig. 9is a cross-sectional view of a second combustor shown according to an exemplary embodiment.

[0056] The reference numerals are described as follows:

[0057] 1. Cooker body; 11. Cooker shell; 111. First mounting seat; 1111. First air supply channel; 1112. Second air supply channel; 1113. First nozzle; 1114. Second nozzle; 112. Second mounting seat; 1121. Third nozzle; 12. Panel; 13. Liquid receiving tray; 131. Arc groove; 14. Pot support; 2. First burner; 21. First burner head; 22. First ejector tube; 3. Second burner; 31. Burner body; 311. Groove; 32. Second ejector tube; 4. Rotating part; 41. Rotating assembly; 411. Cylinder; 412. Driving arm; 42. Driving assembly; 43. Protective cover; 5. Flipping assembly; 51. Rotating shaft; 52. Mounting plate; 53. Driving unit; 54. Supporting foot; 55. Supporting column; 6. Third burner; 61. Third burner head. DETAILED DESCRIPTION

[0058] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that the present invention will be comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed description will be omitted.

[0059] The terms "a", "an", "the", and "said" are used to indicate the presence of one or more elements / components / etc.; the terms "comprising" and "having" are used to express an open-ended inclusive meaning and mean that additional elements / components / etc. may be present in addition to the listed elements / components / etc.

[0060] A gas stove according to an embodiment of the present invention comprises a stove body 1, a first burner 2 and a second burner 3, the stove body 1 comprises a stove shell 11, the first burner 2 comprises a first burner head 21, the second burner 3 comprises a second burner head 31, the first burner head 21 is rotatably connected to the stove shell 11 and can perform circular motion in the horizontal direction, so that the first burner head 21 has a first working position and a second working position, the second burner 3 is flipped and connected to the stove shell 11, and the flip angle of the second burner 3 is 0° to 90°, so that the second burner 3 can be switched between a horizontal position and a vertical position to achieve vertical flipping. If the second burner 3 is needed for cooking, the second burner 3 can be placed in a horizontal position, and when cooking is completed or the stove needs to be cleaned, the second burner 3 can be switched from a horizontal position to a vertical position.

[0061] The projection of the second burner 31 on the horizontal plane is annular. The second burner 3 also includes a fire cover arranged on the top of the second burner 31. An ignition needle is installed on the inner periphery of the fire cover. The first burner 21 can be inserted into the second burner 31 to achieve the superposition of the first burner 21 and the second burner 31. Figure 1-5 FIG. 1 shows a schematic diagram of a gas stove when the first burner 21 and the second burner 31 are in different positions, wherein Figure 4 When the first burner 21 is set in the first working position and the second burner 31 is set in the horizontal position, the first burner 21 is located below the second burner 31, and at least a part of the first burner 21 is set in the center of the second burner 22. Specifically, the second burner 31 is first placed in a vertical position, and then the first burner 21 is rotated to the second working position, and then the second burner 31 is flipped from the vertical position to the horizontal position. At this time, the second burner 31 covers the outer periphery of the first burner 21, so that the center of the first burner 21 and the center of the second burner 31 coincide with each other, so that the first burner 21 and the second burner 31 overlap in space, so that the firepower of the two burners can be superimposed, effectively improving the heating speed and meeting the cooking demand for high firepower. When the first burner 21 and the second burner 31 need to be separated, first, flip the second burner 31 from the horizontal position to the vertical position as shown in the figure. Figure 3 Then, the first furnace head 21 rotates from the second working position to the first working position as shown in Figure 1-2 As shown, at this time, the first furnace head 21 has been separated from the second furnace head 31, and the second furnace head 31 can also be flipped from the vertical position to the horizontal position. Figure 5 That is to say, through the horizontal rotation of the first burner 2 and the vertical flipping of the second burner 3, the first burner 2 and the second burner 3 can be used for cooking respectively, and the first burner 2 and the second burner 3 can be combined with each other to form a combined burner with a larger heat load, thereby meeting the cooking needs of Western food and the stir-frying needs of Chinese food.

[0062] Figure 1-9The stove shell 11 shown is connected to a first mounting seat 111 and a second mounting seat 112, and the gas stove includes a rotating component 4 and a flip assembly 5, one end of the rotating component 4 is connected to the first mounting seat 111, and the other end of the rotating component 4 is connected to the first burner 21, which is used to drive the first burner 21 to rotate horizontally; one end of the flip assembly 5 is rotatably connected to the second mounting seat 112, and the other end of the flip assembly 5 is used to drive the second burner 31 to flip vertically; wherein, after the first burner 21 is set to the second working position by the rotating component 4, the second burner 31 can be set to a horizontal position by the flip assembly 5, so as to realize the combination of the first burner 21 and the second burner 31, that is, the center of the first burner 21 and the second burner 31 coincides, which not only meets the needs of high-fire cooking, but also has uniform gas exhaust. When the first burner 21 and the second burner 31 need to be separated, first, the second burner 31 is flipped from the horizontal position to the vertical position; then, the first burner 21 is rotated from the second working position to the first working position. At this time, the first burner 21 has been separated from the second burner 31, and the second burner 31 can also be flipped from the vertical position to the horizontal position, so that the first burner 2 and the second burner 3 are used for cooking respectively, meeting the diverse cooking needs of users.

[0063] Figure 6-7 The rotating component 4 shown includes a rotating component 41 and a driving component 42, wherein the rotating component 41 is connected between the first mounting seat 111 and the first furnace head 21; the driving component 42 connects the first mounting seat 111 and the rotating component 41; wherein the driving component 42 drives the first furnace head 21 to switch between the first working position and the second working position through the rotating component 41.

[0064] The first burner 2 also includes a first ejector tube 22, and the rotating assembly 41 may include a cylinder 411 and a driving arm 412. The cylinder 411 is rotatably connected to the outer periphery of the first mounting seat 111, and one end of the driving arm 412 is connected to the cylinder 411 and the first ejector tube 22. The driving end of the driving assembly 42 is connected to the cylinder 411, and is used to drive the cylinder 411 to rotate. The rotation of the cylinder 411 drives the first ejector tube 22 and the first burner 21 to rotate horizontally, so that the first burner 21 can be set at the first working position and the second working position. It should be noted that the driving assembly 42 can be a rotating motor or a rotating cylinder. The driving assembly 42 can directly drive the cylinder 411 to rotate, or it can use other transmission assemblies to drive the cylinder 411 to rotate, such as using two gears to transmit between the driving assembly 42 and the cylinder 411, wherein the cylinder 411 is sleeved on the outer periphery of the support frame 31 and can rotate around the support frame 31.

[0065] In addition, the rotating component 4 also includes a protective cover 43, one end of which is sleeved on the outer circumference of the cylinder 411, and the other end extends in the direction of the first ejector tube 22, and covers the outer circumference of the driving arm 412 and the first ejector tube 22 to provide a cover for aesthetics and dust prevention.

[0066] Figure 6-7 The first furnace head 21 shown is connected to a first ejector tube 22, the input end of the first ejector tube 22 is connected to the first mounting seat 111, and the output end of the first ejector tube 22 is fixed to the first furnace head 21; the rotating component 4 drives the first furnace head 21 to perform circular motion by driving the first ejector tube 22.

[0067] The second furnace head 31 includes a furnace body 311. The bottom of the furnace body 311 on one side close to the first furnace head 21 is recessed upward to form a groove 311. The output end of the first ejector tube 22 passes through the groove 311, and the centers of the first furnace head 21 and the furnace body 311 coincide. When the first furnace head 21 and the second furnace head 31 overlap, a passage for the first ejector tube 22 to pass through needs to be provided on the second furnace head 31. The space enclosed by the groove 311 can be used as the passage for the first ejector tube 22 to pass through.

[0068] Preferably, the projection of the groove 311 on the axial section of the second burner 31 is an inverted U shape, and the groove 311 includes two groove walls and a groove bottom located on the top of the two groove walls. Preferably, the projection of the groove wall on the axial section of the second burner 31 is an oblique line, which can form an upward guide to facilitate the rapid entry of the gas into the part of the furnace body 311 located above the groove 311, increase the gas outlet rate above the groove 311, and ensure uniform gas outlet of the entire second burner 31.

[0069] like Figure 8-9 The flip assembly 5 shown includes a rotating shaft 51, a mounting plate 52 and a driving part 53. The rotating shaft 51 rotates the top of the second mounting seat 112. The mounting plate 52 can be fixedly connected to the rotating shaft 51 through a connecting block or an ear plate. The other side of the mounting plate 52 is connected to the second burner 31. The shell of the driving part 53 is connected to the stove shell 11. The driving end of the driving part 53 is connected to the rotating shaft 51 for driving the rotating shaft 51 to rotate. The driving part 53 drives the mounting plate 52 and the second burner 31 to flip along the axis of the rotating shaft 51 by driving the rotating shaft 51, so that the second burner 3 is switched between a horizontal position and a vertical position. The structure is reasonable and the operation is simple.

[0070] like Figure 8-9The mounting plate 52 shown is also connected to a plurality of support legs 54 and at least one support column 55. The bottom of the support legs 54 is connected to the mounting plate 52. The plurality of support legs 54 are evenly distributed along the periphery of the second burner 31, providing a stable support point for the pot. The support column 55 is connected to the side of the mounting plate 52 away from the second mounting seat 112. The support column 55 can abut against the top of the panel 12 when the second burner 31 is in a horizontal position. The support column 55 cooperates with the mounting plate 52 and the second mounting seat 112, so that the second burner 3 can be stably located on the top of the panel 12 when in a horizontal position, providing a stable support for the second burner 3.

[0071] Figure 1-5 The gas stove shown also includes a position sensor assembly and a controller, the sensor assembly includes a first position sensor and a second position sensor, the first position sensor is used to detect the working position of the first burner 21, the second position sensor is used to determine the position of the second burner 3, the controller connects the position sensor assembly, the flip assembly 5 and the rotating part 4, wherein the controller controls the flip assembly 5 and the rotating part 4 to move according to the signals of the first position sensor and the second position sensor.

[0072] It should be noted that a button is provided on the gas stove, and the controller can start the movement of the first burner 2 and the second burner 3 at the same time according to the button signal. The initial state of the stove can be as follows Figure 5 As shown, the second burner 3 is in a horizontal position, and the first burner 2 is in a first working position. At this time, the center of the fire cover of the first burner 2, the center of the fire cover of the third burner 5, and the center of the fire cover of the second burner 3 are in a line, and the center of the fire cover of the first burner 2 is at the midpoint of the straight line segment formed by the center of the fire cover of the third burner 5 and the center of the fire cover of the second burner 3, that is, the distance between the center of the fire cover of the first burner 2 and the center of the fire cover of the third burner 5 is equal to the distance between the center of the fire cover of the first burner 2 and the center of the fire cover of the second burner 3. When the first burner 2 and the second burner 3 need to be used overlappingly, the start button is pressed, and the first burner 2 and the second burner 3 act as follows: Action 1, the second burner 3 flips 90° from a horizontal position to a vertical position, and the top view of the gas stove is as shown below. Figure 1-2 As shown; Action 2: The first burner 2 rotates to the second working position, such as Figure 3 Action three: The second burner 3 is flipped from a vertical position to a horizontal position, as shown in FIG. Figure 4As shown. At this time, the center of the fire cover of the first burner 2 coincides with the center of the fire cover of the second burner 3. Because it overlaps with the second burner 3 in space, when the first burner 2 and the second burner 3 work at the same time, the firepower of the two burners is superimposed, which greatly improves the heating speed and meets the demand for high firepower in cooking. On the contrary, when it is necessary to separate the first burner 2 from the second burner 3, press the button again, and the controller uses the flip assembly 5 and the rotating component 4 to move the two burners in the reverse order of the above-mentioned action sequence to separate the two burners. This design improves the intelligence and automation of the equipment and improves the user experience.

[0073] like Figure 1-5 The gas stove shown in the figure further includes a third burner 6, and the third burner 6 includes a third burner head 61 fixedly connected to the stove housing 11, wherein the centers of the cross sections of the first burner head 21, the second burner head 31 and the third burner head 61 are collinear. That is, the projection centers formed by projecting the first burner head 21, the second burner head 31 and the third burner head 61 on the plane where the panel 12 is located are collinear, which can be shown as follows: Figure 1-3 The first burner 2 is shown to be located between the third burner 6 and the second burner 3. The second burner 3 can also be arranged between the first burner 2 and the third burner 6. As long as the centers of the first burner 21, the second burner 31 and the third burner 61 are in a collinear line, this design is convenient for the processing of the panel 12 and the use requirements of most household types, and the third burner 6 and the first burner 21 can share a pot support 14. Preferably, when the first burner 21 is located at the first working position, the center of the first burner 21 is located at the midpoint of the centers of the second burner 31 and the third burner 61, that is, the distance between the center of the first burner 21 and the center of the second burner 31 is equal to the distance between the center of the first burner 21 and the center of the third burner 61, and the overall appearance is beautiful.

[0074] like Figure 1-5 The first burner 21 is shown to be located between the second burner 31 and the third burner 61. The cooker body 1 further comprises a panel 12 and a liquid collecting pan 13 located on the top of the panel 12. The panel 12 is arranged on the top of the cooker housing 11. The panel 12 is provided with a first circular hole corresponding to the first mounting seat 111, a second circular hole corresponding to the second mounting seat 112, and a third circular hole corresponding to the third burner 61. The liquid collecting pan 13 is provided with a mounting hole for mounting the third burner 61, and an arc groove 131 is provided on a side of the liquid collecting pan 13 close to the first burner 21 to limit the movement trajectory of the first burner 21.

[0075] In another exemplary embodiment of the gas stove, the gas stove also includes a third burner 6, and the third burner 6 includes a third burner head 61 fixedly connected to the stove shell 11; wherein, the center line of the cross-section of the first burner head 21, the second burner head 31 and the third burner head 61 forms a triangle, which can be convenient for cleaning when the first burner head 21 is not in the first working position and the second working position.

[0076] like Figure 7 The first mounting seat 111 shown is provided with a first gas supply channel 1111 corresponding to the first working position and a second gas supply channel 1112 corresponding to the second working position, the first gas supply channel 1111 and the second gas supply channel 1112 are independent of each other, wherein the gas outlet end of the first gas supply channel 111 is connected to the first nozzle 1113, and the gas outlet end of the second gas supply channel 1112 is connected to the second nozzle 1114; preferably, the cylinder 411 is provided with an air hole corresponding to the first ejector tube 22, and the first ejector tube 22 corresponds to the air hole. When the first burner head 21 is located at the first working position, the first gas supply channel 1111 is ventilated, and the gas outlet direction of the first nozzle 1113 corresponds to the air hole and the first ejector tube 22, so that the first nozzle 1113 sprays gas into the first ejector tube 22. When the first burner 21 is located at the second working position, the second gas supply channel 1112 is ventilated, and the gas outlet direction of the second nozzle 1114 corresponds to the gas hole and the first ejector pipe 22, so that the second nozzle 1114 ejects the gas into the first ejector pipe 22. In addition, a gap is provided between the cylinder 411 and the first ejector pipe 22 to facilitate the replenishment of air for the first ejector pipe 22 and the first burner 21.

[0077] like Fig. 9 The second burner 3 shown includes a second ejector tube 32 connected to the second burner head 31. The second ejector tube 32 may be 1-2 and is used to supply air to the second burner head 31 to ensure the gas outlet efficiency of the second burner head 31. The second mounting seat 112 is provided with a third gas supply channel. The gas outlet end of the third gas supply channel is connected with a third nozzle 1121. The third nozzle 1121 is used to spray air to the second ejector tube 32 of the second burner 3. In addition, when the second burner 3 is in a horizontal position, the gas outlet direction of the third nozzle 1121 is opposite to the second ejector tube 32, and there is a gap between the third nozzle 1121 and the second ejector tube 32, which is used to provide air to the second ejector tube 32 and improve the thermal efficiency of the second burner 3.

[0078] In the embodiments of the present invention, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The terms "installation", "connection", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0079] In the description of the embodiments of the present invention, it needs to be understood that the directions or positional relationships indicated by the terms "upper" and "lower" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the embodiments of the present invention.

[0080] In the description of this specification, the description of the terms "one embodiment", "a preferred embodiment", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0081] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A gas stove, characterized in that: include: A stove body (1) comprises a stove shell (11); A first burner (2) comprises a first burner head (21), wherein the first burner head (21) is rotatably connected to the stove housing (11), and the first burner head (21) has a first working position and a second working position; A second burner (3) is flipped and connected to the stove housing (11) so that the second burner (3) can be switched between a horizontal position and a vertical position, and the second burner (3) comprises a second burner head (31); When the first burner head (21) is set at the second working position and the second burner head (31) is set at the horizontal position, the first burner head (21) is located below the second burner head (31), and at least a part of the first burner head (21) is set at the center position of the second burner head (22).

2. The gas stove according to claim 1, characterized in that: The stove housing (11) is connected to a first mounting seat (111) and a second mounting seat (112), and the gas stove further comprises: A rotating component (4), one end of which is connected to the first mounting seat (111) and the other end of which is connected to the first furnace head (21), and is used to drive the first furnace head (21) to rotate horizontally; A flip assembly (5), one end of which is rotatably connected to the second mounting seat (112), and the other end of which is used to drive the second furnace head (31) to flip vertically; Wherein, after the first furnace head (21) is set in the second working position by the rotating component (4), the second furnace head (31) can be set in the horizontal position by the flip assembly (5), thereby realizing the combination of the first furnace head (21) and the second furnace head (31).

3. The gas stove according to claim 2, characterized in that: The rotating component (4) comprises: A rotating assembly (41) connected between the first mounting seat (111) and the first furnace head (21); A driving assembly (42), one end of which is connected to the first mounting seat (111), and the other end of which is connected to the rotating assembly (41); Wherein, the driving component (42) drives the first furnace head (21) to switch between the first working position and the second working position through the rotating component (41).

4. The gas stove according to claim 2, characterized in that: The first furnace head (21) is connected to a first ejector tube (22), an input end of the first ejector tube (22) is connected to the first mounting seat (111), and an output end of the first ejector tube (22) is fixedly connected to the first furnace head (21); The second furnace head (31) comprises a furnace body (311), the bottom of the furnace body (311) on one side close to the first furnace head (21) is recessed upward to form a groove (311), the output end of the first ejector tube (22) passes through the groove (311), and the centers of the first furnace head (21) and the furnace body (311) coincide with each other.

5. The gas stove according to claim 4, characterized in that: The projection of the groove (311) on the axial section of the second furnace head (31) is an inverted U shape.

6. The gas stove according to claim 2, characterized in that: The flip assembly (5) comprises: A rotating shaft (51) for rotating the top of the second mounting seat (112); A mounting plate (52), one side of which is fixedly connected to the rotating shaft (51), and the other side of which is connected to the second furnace head (31); A driving part (53), one end of which is connected to the stove housing (11), and the other end of which is connected to the rotating shaft (51), so as to drive the rotating shaft (51) to rotate; Wherein, the driving unit (53) drives the mounting plate (52) and the second furnace head (31) to flip along the rotating shaft (51).

7. The gas stove according to claim 2, characterized in that: Also includes: A position sensor assembly, comprising a first position sensor and a second position sensor, wherein the first position sensor is used to detect the working position of the first burner (21), and the second position sensor is used to determine the position of the second burner (3); A controller connected to the position sensor assembly, the flip assembly (5) and the rotating component (4); The controller controls the flip assembly (5) and the rotating component (4) to move according to the signals from the first position sensor and the second position sensor.

8. The gas stove according to claim 6, characterized in that: It also includes a third burner (6), wherein the third burner (6) includes a third burner head (61) fixedly connected to the stove housing (11); Wherein, the centers of cross sections of the first furnace head (21), the second furnace head (31) and the third furnace head (61) are collinear.

9. The gas stove according to claim 8, characterized in that: The first furnace head (21) is located between the second furnace head (31) and the third furnace head (61).

10. The gas stove according to claim 9, characterized in that: The stove body (1) further comprises: a panel (12) which is arranged on the top of the stove housing (11) and is provided with a first circular hole corresponding to the first mounting seat (111), a second circular hole corresponding to the second mounting seat (112), and a third circular hole corresponding to the third burner (61); A liquid receiving tray (13) is located on the top of the panel (12) and is provided with a mounting hole for mounting the third furnace head (61); Wherein, an arc-shaped groove (131) is provided on a side of the liquid receiving tray (13) close to the first burner (21) for limiting the movement trajectory of the first burner (21).

11. The gas stove according to claim 10, characterized in that: The mounting plate (52) is also connected with: A supporting foot (54), the bottom of which is connected to the mounting plate (52), the supporting foot (54) being multiple, and the multiple supporting feet (54) being evenly distributed along the outer circumference of the second furnace head (31); A support column (55), wherein the support column (55) is connected to a side of the mounting plate (52) away from the second mounting seat (112), and the support column (55) can abut against the top of the panel (12) when the second furnace head (31) is in the horizontal position.

12. The gas stove according to claim 5, characterized in that: It also includes a third burner (6), wherein the third burner (6) includes a third burner head (61) fixedly connected to the stove housing (11); Wherein, a connecting line of the centers of the cross sections of the first furnace head (21), the second furnace head (31) and the third furnace head (61) forms a triangle.

13. The gas stove according to claim 2, characterized in that: The first mounting seat (111) is provided with a first air supply channel (1111) corresponding to the first working position and a second air supply channel (1112) corresponding to the second working position, the first air supply channel (1111) and the second air supply channel (1112) are independent of each other, wherein the air outlet end of the first air supply channel (111) is connected to a first nozzle (1113), and the air outlet end of the second air supply channel (1112) is connected to a second nozzle (1114); The second mounting seat (112) is connected to a third nozzle (1121).

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