Gas stove

Abstract

The utility model relates to the field of gas -cooker discloses a gas -cooker, including the first air inlet of first fire cover supply gas, the second air inlet of second fire cover supply gas, the intercommunication air passage of intercommunication first air inlet and second air inlet, the explosive stir -frying valve subassembly, explosive stir -frying valve subassembly includes explosive stir -frying valve, explosive stir -frying starting piece, transmission piece, the valve core of explosive stir -frying valve is used for controlling the on -off of intercommunication air passage, explosive stir -frying starting piece is movably arranged relative to intercommunication air passage, it has drive end, the operating end that shows at gas -cooker outside, transmission piece has starting effect part and valve core effect part, starting effect part sets up corresponding drive end, is used for receiving the drive of explosive stir -frying starting piece, valve core effect part sets up corresponding valve core, is used for driving valve core to open intercommunication air passage. Can operate the operating end of explosive stir -frying starting piece at gas -cooker outside, to open intercommunication air passage through transmission piece drive valve core, realizes explosive stir -frying. Manually drive valve core to open intercommunication air passage, good reliability, facilitate the compact structure setting of explosive stir -frying valve.

Description

Technical Field

[0001] This utility model relates to the field of gas stoves, and in particular to a gas stove with a stir-frying function. Background Technology

[0002] Existing gas stoves with a high-heat stir-fry function typically use a high-heat valve to control the flow of gas. When high-heat stir-frying is needed, the gas flow is connected to the air intake corresponding to different burner caps to achieve this. However, existing high-heat valves suffer from drawbacks such as poor structural reliability and bulky design. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the defects of existing technologies, such as poor reliability and bulky structure of stir-fry valves, and to provide a gas stove.

[0004] The present invention solves the above-mentioned technical problems through the following technical solution:

[0005] A gas stove, comprising:

[0006] The first air intake provides combustion gas to the first burner.

[0007] The second air intake supplies combustion gas to the second burner.

[0008] Connecting air passages, connecting the first air intake passage and the second air intake passage;

[0009] A stir-fry valve assembly, including a stir-fry valve, wherein the valve core of the stir-fry valve is used to control the opening and closing of the communicating air passage;

[0010] The stir-fry valve assembly also includes:

[0011] The stir-fry starter is movably disposed relative to the connecting gas duct and has a drive end and an operating end exposed outside the gas stove.

[0012] The transmission component has an actuating part and a valve core actuating part. The actuating part is provided corresponding to the driving end and is used to receive the drive of the stir-frying starter. The valve core actuating part is provided corresponding to the valve core and is used to drive the valve core to open the connecting air passage.

[0013] In this design, the operating end of the high-heat stir-fry starter can be operated from the outside of the gas stove. This allows the valve core to be driven by a transmission component to open the gas passage, thus enabling high-heat stir-frying. The valve core of the high-heat stir-fry valve is manually driven to open the gas passage, which offers good reliability. Furthermore, it eliminates the need for an electromagnetic structure to drive the valve core, allowing for a more compact design of the high-heat stir-fry valve assembly, especially the valve itself.

[0014] Preferably, the second flame cap is disposed outside the first flame cap.

[0015] Preferably, the stir-fry valve is disposed between the first air intake and the second air intake, and at least a portion of the connecting air intake is formed within the valve seat of the stir-fry valve.

[0016] In this design, the stir-fry valve is compact, which in turn makes the gas stove compact.

[0017] Preferably, the stir-fry starter extends along the height direction of the gas stove, the operating end is located above the top panel of the gas stove, the driving end is located below the top panel, the first air intake, the second air intake, and the valve core extend along the plane of the top panel of the gas stove, and the valve core is movably configured along its own extension direction to control the opening and closing of the connecting air passage.

[0018] Preferably, the operating terminal is located near the switch corresponding to the first and second flame caps.

[0019] In this design, the stir-frying start-up operation is convenient, and the exposed structure on the surface of the gas stove is concentrated and compact.

[0020] Preferably, the stir-fry initiator is movable, the initiating part and the driving end are located at a position opposite to the operating end in the moving direction of the stir-fry initiator, and the stir-fry valve assembly is configured such that the driving end can drive the valve core to open the connecting air passage when it moves close to the stir-fry initiator.

[0021] In this design, the drive end and the starting action part are separated from the operating end, making the stir-fry valve assembly compact.

[0022] Preferably, the transmission component further has a rotating part that is rotatably disposed relative to the wall of the communicating air passage, and the starting part and the valve core part are disposed on the rotating part.

[0023] In this design, the transmission component is configured to rotate around the rotating part, so as to flexibly transmit the force of the stir-fry starter to the valve core to drive the valve core to open the air passage, which facilitates a compact structural design.

[0024] Preferably, the stir-fry starter is movable along the height direction of the gas stove, the upper end of the stir-fry starter forms the operating end and the lower end forms the driving end, the starting action part is disposed below the driving end, and the valve core extends perpendicular to the height direction of the gas stove and is movable along its own extension direction to control the opening and closing of the connecting gas passage.

[0025] Preferably, the connecting air passage includes a first cavity disposed on the wall of the second air intake passage, and the driving end passes through the first cavity or is located within the first cavity to drive the transmission component.

[0026] In this design, the stir-fry starter passes through or is driven by the transmission component within the first cavity of the connecting air passage, resulting in a compact structure.

[0027] Preferably, the stir-fry starter passes through the second air intake passage, and the stir-fry valve assembly further includes a seal. The wall of the second air intake passage is provided with a sealing hole, and the seal is disposed at the sealing hole. The portion of the stir-fry starter located outside the second air intake passage and away from the drive end is sealed to the inside of the second air intake passage by the seal.

[0028] Preferably, the sealing hole and the sealing element pass through the second air intake passage, the first cavity is formed inside the sealing element, and the inner or outer wall surface of the sealing element is provided with a clearance opening to connect the second air intake passage at the sealing hole, and the first cavity and the second air intake passage are connected through the clearance opening.

[0029] Preferably, the driving end and the operating end are located at opposite ends of the extending direction of the stir-fry starter, the connecting gas passage includes a second cavity, the gas stove includes a first housing and a second housing, the first housing is provided with a second air inlet, the second housing is located at the end of the first housing opposite to the operating end along the extending direction of the stir-fry starter, the first housing and the second housing together form the second cavity, and at least a portion of the transmission member is disposed in the second cavity.

[0030] In this design, the second cavity is located on the side of the second air intake away from the operating end, so as to make full use of the space on that side and make the structure compact.

[0031] Preferably, the stir-fry valve is disposed between the first air intake and the second air intake, and the connecting air passage includes a third cavity, a fourth cavity, and a connecting port formed in the valve seat of the stir-fry valve. The second air intake, the first cavity, the second cavity, the third cavity, the connecting port, the fourth cavity, and the first air intake are sequentially connected. The valve core is disposed in the fourth cavity and is used to control the opening and closing of the connecting port.

[0032] The positive and progressive effects of this utility model are as follows:

[0033] The operating end of the high-heat stir-fry starter can be operated from the outside of the gas stove. This drives the valve core through a transmission component to open the gas passage, enabling high-heat stir-frying. The valve core of the high-heat stir-fry valve is manually driven to open the gas passage. This design offers good reliability and eliminates the need for an electromagnetic drive, allowing for a more compact design of the high-heat stir-fry valve assembly, especially the valve itself. Attached Figure Description

[0034] Figure 1This is a top-view schematic diagram of a gas stove according to an embodiment of the present invention;

[0035] Figure 2 This is a partial structural cross-sectional view of a gas stove according to an embodiment of the present invention;

[0036] Figure 3 This is a partial structural schematic diagram of a stir-fry valve assembly according to an embodiment of the present invention;

[0037] Figure 4 This is a partial structural schematic diagram of a stir-fry valve assembly according to an embodiment of the present invention;

[0038] Figure 5 This is a top view schematic diagram of a gas stove according to an embodiment of the present invention;

[0039] Figure 6 This is a partial exploded view of the structure of a gas stove according to an embodiment of the present invention;

[0040] Figure 7 This is a schematic diagram of the stir-fry starter and sealing component according to an embodiment of the present invention.

[0041] Explanation of reference numerals in the attached figures:

[0042] Gas stove 1000;

[0043] First air intake 110;

[0044] First housing 200, second air intake 210, sealing hole 220;

[0045] Second housing 300, second cavity 310;

[0046] Stir-fry valve assembly 400;

[0047] Stir-fry valve 410, valve core 411, valve seat 412, third chamber 413, fourth chamber 414, connecting port 415, elastic element 416;

[0048] Stir-fry starter 420, driver 421, operating terminal 422;

[0049] Transmission component 430, rotating part 431, starting action part 432, valve core action part 433;

[0050] Seal 500, first cavity 510, clearance opening 520;

[0051] Switch component 600. Detailed Implementation

[0052] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein.

[0053] This embodiment provides a gas stove with a stir-frying function. Figures 1-7 This is a schematic diagram of this embodiment. The gas stove in this embodiment includes a first burner cap and a second burner cap. The first burner cap is specifically an inner ring burner cap, and the second burner cap is specifically an outer ring burner cap, which is disposed outside the inner ring burner cap.

[0054] like Figures 1-4 The gas stove 1000 also includes a first air intake 110, a second air intake 210, a connecting air intake, and a stir-fry valve assembly 400.

[0055] The first air intake duct 110 supplies gas to the first burner cap, the second air intake duct 210 supplies gas to the second burner cap, and the connecting air duct connects the first air intake duct 110 and the second air intake duct 210. When the first air intake duct 110 and the second air intake duct 210 are connected through the connecting air duct, the gas stove 1000 can achieve the stir-frying function. In this embodiment, specifically, excess gas in the second air intake duct 210 corresponding to the outer ring burner cap is supplied to the inner ring burner cap through the connecting air duct and the first air intake duct 110, thereby achieving the stir-frying function of the inner ring burner cap.

[0056] The stir-fry valve assembly 400 includes a stir-fry valve 410, a stir-fry initiator 420, and a transmission assembly. The valve core 411 of the stir-fry valve 410 controls the opening and closing of the gas passage. The stir-fry initiator 420 is movably disposed relative to the gas passage and has a drive end 421 and an operating end 422 exposed outside the gas stove 1000. The transmission assembly 430 has an actuating part 432 and a valve core actuating part 433. The actuating part 432 is disposed corresponding to the drive end 421 and is used to receive the drive from the stir-fry initiator 420. The valve core actuating part 433 is disposed corresponding to the valve core 411 and is used to drive the valve core 411 to open the gas passage. The operating end 422 of the stir-fry initiator 420 can be operated from outside the gas stove 1000 to drive the valve core 411 to open the gas passage via the transmission assembly 430, thereby achieving stir-frying. The valve core 411 of the stir-fry valve 410 is manually driven to open the air passage. On the one hand, it has good reliability; on the other hand, it does not require an electromagnetic structure to drive the valve core 411 to open the air passage, which makes it easier to make the structure of the stir-fry valve assembly 400, especially the stir-fry valve 410, more compact.

[0057] like Figure 2 In this embodiment, an elastic element 416 is provided to facilitate the reset of the valve core 411 and close the air passage. How to keep the valve core 411 in the open position can be referred to existing technology, and will not be elaborated here.

[0058] The gas stove 1000 has a top panel, with the first and second burner caps located at openings in the top panel. The top panel covers the base of the gas stove 1000 and may, but is not limited to, be made of glass. The height of the gas stove 1000 is H, and the top panel extends substantially perpendicular to H. When the gas stove 1000 is stably installed in its operating position, H is generally parallel to the vertical direction, and the top panel extends horizontally.

[0059] like Figure 1 The stir-fry starter 420 extends along the H direction. The operating end 422 is formed at the upper end of the stir-fry starter 420, and the driving end 421 is formed at the lower end of the stir-fry starter 420. The stir-fry starter 420 passes through the top panel, so that the operating end 422 is located above the top panel of the gas stove 1000, and the driving end 421 is located below the top panel, which makes it convenient to operate the stir-fry starter 420 from the top of the gas stove 1000 to start stir-frying.

[0060] In the gas stove 1000, the first and second burner caps are activated by the switch 600 to supply gas and combustion. The operating end 422 of the stir-fry starter 420 is close to the switch 600, making the stir-fry start operation convenient. The exposed structure on the surface of the gas stove 1000 is concentrated and compact.

[0061] Figure 2 The cross-section shown is perpendicular to the H direction and basically parallel to the horizontal direction. It can be seen that the first air intake duct 110, the second air intake duct 210, and the valve core 411 extend basically along the horizontal direction and are basically parallel to the top panel. The valve core 411 is moved along the horizontal direction to control the opening and closing of the connecting air duct. All of these can make the structure of the gas stove 1000 compact.

[0062] like Figure 3 , Figure 4 In this embodiment, the stir-fry initiator 420 is movably disposed along the H direction. Pressing down on the operating end 422 of the stir-fry initiator 420 causes the driving end 421 to move downward toward the stir-fry initiator, thereby driving the valve core 411 to move along its own extension direction to open the air passage. Both the driving end 421 and the actuating part 432 are away from the operating end 422, making the structure of the stir-fry valve assembly 400 compact. In other embodiments, the stir-fry initiator 420 can be configured to drive the valve core 411 to open the air passage by moving or rotating.

[0063] like Figure 3 , Figure 4The transmission component 430 also has a rotating part 431 that is rotatably disposed relative to the wall of the connecting air passage. An actuating part 432 and a valve core actuating part 433 are disposed on the rotating part 431. The driving end 421 of the stir-fry valve 410 actuating component moves downward and acts on the actuating part 432, which can drive the transmission component 430 to rotate around the rotating part 431. This causes the valve core 411 actuating part to drive the valve core 411 to move horizontally and open the connecting air passage. The rotating part 431 facilitates the flexible conversion of the downward driving force of the stir-fry actuating component 420 into a horizontal force, driving the valve core 411 to move horizontally and open the connecting air passage, resulting in a compact structure.

[0064] In this embodiment, the connecting airway includes a first cavity 510, a second cavity 310, a third cavity 413, and a fourth cavity 414, and the second air intake 210, the first cavity 510, the second cavity 310, the third cavity 413, the fourth cavity 414, and the first air intake 110 are connected in sequence.

[0065] like Figure 2 , Figure 6 The first cavity is located on the wall of the second air intake duct 210. The driving end 421 of the stir-fry starter 420 passes through the first cavity 510 to drive the transmission member 430, making the structure compact. In other embodiments, the driving end 421 may pass through the first cavity 510 or transmit power to the transmission member 430 within the first cavity 510.

[0066] like Figure 2 The stir-fry starter 420 passes through the second air intake 210. The wall surface corresponding to the second air intake 210 is provided with a sealing hole 220 extending in the H direction. The sealing element 500 is disposed at the sealing hole 220. The sealing element 500 is used to seal the portion of the stir-fry starter 420 located above the second air intake 210 relative to the second air intake 210.

[0067] like Figure 2 Both the sealing hole 220 and the sealing element 500 pass through the second air intake 210 along the H direction. The first cavity is formed within the sealing element 500. The stir-fry initiator 420 passes through the sealing element 500 and the transmission element 430 for transmission. The outer wall surface of the sealing element 500 is provided with an avoidance opening 520 so that the two ends of the second air intake 210 at the sealing hole 220 remain connected. Specifically, the first cavity and the second air intake 210 are connected through the avoidance opening 520. In other embodiments, the avoidance opening 520 may be located on the outer wall surface of the sealing element 500 or within the sealing element 500.

[0068] like Figure 5 , Figure 6 The gas stove 1000 includes a first housing 200 and a second housing 300, such as Figure 2The first housing 200 contains a second air intake 210. The second housing 300 is located at the lower end of the first housing 200, away from the operating end 422 of the stir-fry initiator 420. The first housing 200 and the second housing 300 together form a second cavity. The starting part 432, the rotating part 431, and the valve core part 433 of the transmission member 430 are located in the second cavity. The second cavity is positioned below the second air intake 210 to make full use of the space below the second air intake 210, resulting in a compact structure.

[0069] like Figure 2 The stir-fry valve 410 is disposed between the first air intake 110 and the second air intake 210, and at least a portion of the air intake is formed within the valve seat 412 of the stir-fry valve 410, making the stir-fry valve 410 compact and thus the gas stove 1000 compact in structure. Figure 2 The connecting air passage includes a third cavity, a fourth cavity, and a connecting port 415 formed in the valve seat 412. The third cavity and the fourth cavity are connected through the connecting port 415. The valve core 411 moves in the horizontal direction to control the opening and closing of the connecting port 415. When the stir-fry starter 420 is pressed, the transmission member 430 drives the valve core 411 to move away from the third cavity 413 to open the connecting port 415, so that the connecting air passage is connected and the stir-frying is started.

[0070] The gas stove 1000 can be controlled by a voice module, which is equipped with a controller, a voice receiving module, and a voice parsing module. The voice receiving module receives user commands, and the voice parsing module parses the commands. Based on the parsed commands, the controller controls the gas stove 1000 to perform corresponding operations, thereby realizing the intelligent control of the gas stove 1000 and improving the user experience.

[0071] While specific embodiments of this utility model have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the scope of protection of this utility model.

Claims

1. A gas stove, comprising: The first air intake provides combustion gas to the first burner. The second air intake supplies combustion gas to the second burner. Connecting air passages, connecting the first air intake passage and the second air intake passage; A stir-fry valve assembly, including a stir-fry valve, wherein the valve core of the stir-fry valve is used to control the opening and closing of the communicating air passage; The stir-fry valve assembly is characterized in that it further includes: The stir-fry starter is movably disposed relative to the connecting gas duct and has a drive end and an operating end exposed outside the gas stove. The transmission component has an actuating part and a valve core actuating part. The actuating part is provided corresponding to the driving end and is used to receive the drive of the stir-frying starter. The valve core actuating part is provided corresponding to the valve core and is used to drive the valve core to open the connecting air passage.

2. The gas stove as described in claim 1, characterized in that, The second flame cap is located outside the first flame cap; And / or, the stir-fry valve is disposed between the first air intake and the second air intake, and at least a portion of the communicating air intake is formed in the valve seat of the stir-fry valve; And / or, the stir-fry starter extends along the height direction of the gas stove, the operating end is located above the top panel of the gas stove, the driving end is located below the top panel, the first air intake, the second air intake, and the valve core extend along the plane of the top panel of the gas stove, and the valve core is movably configured along its own extension direction to control the opening and closing of the connecting air passage. And / or, the operating terminal is close to the switch corresponding to the first flame cap and the second flame cap.

3. The gas stove as described in claim 1, characterized in that, The stir-fry starter is movable, and the starter and the drive end are located at a position opposite to the operation end in the moving direction of the stir-fry starter. The stir-fry valve assembly is configured such that the drive end can drive the valve core to open the connecting air passage when it moves close to the stir-fry starter.

4. The gas stove as described in claim 3, characterized in that, The transmission component also has a rotating part that is rotatably disposed relative to the wall of the communicating air passage, and the starting part and the valve core part are disposed on the rotating part.

5. The gas stove as described in claim 4, characterized in that, The stir-fry starter is movable along the height direction of the gas stove. The upper end of the stir-fry starter forms the operating end and the lower end forms the driving end. The starting action part is located below the driving end. The valve core extends perpendicular to the height direction of the gas stove and is movable along its own extension direction to control the opening and closing of the connecting gas passage.

6. The gas stove as described in claim 1, characterized in that, The connecting air passage includes a first cavity, which is disposed on the wall of the second air intake passage. The driving end passes through the first cavity or is located within the first cavity to drive the transmission component.

7. The gas stove as described in claim 6, characterized in that, The stir-fry starter passes through the second air intake. The stir-fry valve assembly also includes a seal. The wall of the second air intake is provided with a sealing hole. The seal is located at the sealing hole. The part of the stir-fry starter located outside the second air intake and away from the drive end is sealed to the inside of the second air intake through the seal.

8. The gas stove as described in claim 7, characterized in that, The sealing hole and the sealing element pass through the second air intake channel. The first cavity is formed inside the sealing element. An avoidance opening is provided on the inner or outer wall surface of the sealing element to connect with the second air intake channel at the sealing hole. The first cavity and the second air intake channel are connected through the avoidance opening.

9. The gas stove as described in claim 6, characterized in that, The driving end and the operating end are located at opposite ends of the extension direction of the stir-fry starter. The connecting gas passage includes a second cavity. The gas stove includes a first housing and a second housing. The first housing is provided with a second air inlet. The second housing is located at the end of the first housing opposite to the operating end along the extension direction of the stir-fry starter. The first housing and the second housing together form the second cavity. At least a portion of the transmission member is disposed in the second cavity.

10. The gas stove as described in claim 9, characterized in that, The stir-fry valve is disposed between the first air intake and the second air intake. The connecting air passage includes a third cavity, a fourth cavity, and a connecting port formed in the valve seat of the stir-fry valve. The second air intake, the first cavity, the second cavity, the third cavity, the connecting port, the fourth cavity, and the first air intake are connected in sequence. The valve core is disposed in the fourth cavity and is used to control the opening and closing of the connecting port.

Images