Gas cooker and gas valve

Abstract

The utility model provides a gas cooker and a gas valve, the gas cooker comprises a panel and the gas valve, a penetrating through hole is formed in the panel, the gas valve comprises a flame adjusting part, a trigger switch and a transmission part, the flame adjusting part partially penetrates through the penetrating through hole, the flame adjusting part can move in the thickness direction of the panel, and the trigger switch is arranged on the panel. The trigger switch is arranged at the bottom in the thickness direction of the panel and comprises a pressing part, the pressing part is arranged on the side, close to the flame adjusting component, of the trigger switch, the transmission component comprises a pressing matching part, and the pressing matching part is constructed to trigger the pressing part when the transmission component moves downwards along with the flame adjusting component in the thickness direction of the panel. Or the transmission part is separated from the pressing part when the transmission part moves upwards along the thickness direction of the panel along with the combustion adjusting part, all parts of the gas valve are matched with one another, the transmission part can stably transmit the action of the combustion adjusting part, accurate triggering and resetting of the trigger switch are guaranteed, and the accuracy and stability of control over the gas cooker are improved.

Description

Technical Field

[0001] This application relates to the field of gas stove technology. In particular, it relates to a gas stove and a gas valve. Background Technology

[0002] Gas stoves are the most common heating appliances in kitchens. When in use, pressing the switch releases gas, which is then ignited by an electronic ignition system. Currently, gas stoves typically include at least a mounting panel, valve body, transmission mechanism, and touch switch. Pressing the valve body applies force to the touch switch via the transmission mechanism.

[0003] In related technologies, some solutions use elastic components as the transmission mechanism. However, the disadvantage of elastic components is that they may fail to activate after a certain number of presses, resulting in poor durability. Some solutions modify the valve body structure, using the valve body itself to activate the switch upon press, which increases replacement costs.

[0004] In view of the above, this application is hereby submitted. Utility Model Content

[0005] This application provides a gas stove with a non-elastic structure. The transmission component is sleeved on the original ignition control component and can move with the ignition control component. The other end of the transmission component is provided with a pressing engagement part. When the transmission component moves relative to the panel, a stable pressing trigger switch is achieved.

[0006] In the first aspect, this application proposes a gas stove, which includes a panel and a gas valve. The panel has a through hole, and the top of the gas valve passes through the through hole and protrudes from the upper surface of the panel.

[0007] The gas valve includes an ignition regulating component, a trigger switch, and a transmission component for connecting the ignition regulating component and the trigger switch. The ignition regulating component partially passes through a through hole and can move along the thickness direction of the panel.

[0008] The trigger switch is located at the bottom along the thickness direction of the panel, and the trigger switch includes a pressing part located on the side of the trigger switch near the ignition control component.

[0009] The transmission component is configured to move with the ignition regulating component in the thickness direction relative to the panel. The transmission component includes a pressing engagement portion that is configured to engage with a pressing part. The pressing engagement portion is configured to trigger the pressing part when the transmission component moves downward along the thickness direction of the panel with the ignition regulating component, or to disengage from the pressing part when the transmission component moves upward along the thickness direction of the panel with the ignition regulating component.

[0010] The various components of the gas valve work together seamlessly, with the transmission components reliably transmitting the actions of the ignition regulating components. This ensures accurate triggering and resetting of the trigger switch, improving the accuracy and stability of the gas stove's control. The coordinated design of the components reduces the probability of malfunctions caused by loose or misaligned parts, enhancing the overall reliability of the gas stove, extending its service life, and lowering maintenance costs.

[0011] In some embodiments of this application, the transmission component includes a first mounting portion, which is sleeved on the ignition regulating component so that the transmission component can move along the thickness direction of the panel along with the ignition regulating component.

[0012] By fitting the first mounting part onto the ignition regulating component to form a tight fitting structure, the first mounting part can closely follow the ignition regulating component as it moves up and down along the thickness of the panel, reducing relative sliding or detachment and ensuring that the gas regulation action can be transmitted to the trigger switch in a timely and accurate manner, thereby achieving reliable control over the gas opening and closing.

[0013] In some embodiments of this application, the ignition control component includes a valve stem, a portion of which passes through a through hole. The valve stem is configured to move along the thickness direction of the panel, and a first mounting portion is sleeved on the valve stem.

[0014] The transmission component includes a first transmission part connected to a first mounting part. The first transmission part includes a first guide surface formed at the end of the first transmission part away from the valve stem. The first guide surface is configured to be inclined downward from the side near the valve stem to the side away from the valve stem.

[0015] By fitting the first mounting part onto the valve stem and connecting the first transmission part to the first mounting part, the overall structure of the gas valve is compact and orderly. The first transmission part does not require excessive additional space, effectively saving space inside the gas stove and facilitating the installation and layout of other components. Furthermore, the tilt angle of the first guide surface can be adjusted according to actual needs to accommodate different installation dimensions.

[0016] In some embodiments of this application, the ignition control component includes a first vent, the bottom of a valve stem is mounted on the first vent, the valve stem is movable relative to the first vent, and the first vent includes a mounting base configured to be recessed inward from the periphery of the first vent.

[0017] The transmission component includes a second transmission part, one end of which is connected to the side of the first transmission part away from the first mounting part, and the second transmission part includes a mounting mating part that cooperates with the mounting base.

[0018] As the valve stem moves downward relative to the first vent, the vertical distance between the mounting mating part and the mounting base decreases.

[0019] The recessed design of the mounting base and the fitting design of the mounting parts described above achieve reasonable spatial avoidance. Within the limited internal space of the gas stove, the cooperation between the two avoids mutual compression and interference between components.

[0020] When the valve stem is not moving relative to the first vent, there is a certain gap between the mounting mating part and the mounting seat. When the valve stem moves a set distance relative to the first vent, the mounting seat and the mounting mating part move closer together, ensuring smooth operation between the components. In some embodiments of this application, the transmission component includes a third transmission part, which is connected to the second transmission part and the pressing mating part respectively. The third transmission part includes a second guide surface, which is configured to slope downward from the side closer to the valve stem to the side farther away from the valve stem.

[0021] By setting the tilt angle of the third inclined surface, it can be adapted to different sizes of installation space, thereby improving the overall adaptability of the gas valve.

[0022] In some embodiments of this application, the gas stove includes a bottom shell, a panel and a mounting cavity are fitted together, and an ignition control component, a trigger switch and a transmission component are installed in the mounting cavity.

[0023] In some embodiments of this application, the height of the mounting cavity along the moving direction of the ignition control component is defined as H, where H is less than 39 mm.

[0024] A slim and lightweight design for gas stoves is achieved by adjusting the compact structure between the ignition control components, trigger switch, and transmission components.

[0025] In some embodiments of this application, the plane containing the outer edge of the second transmission part is defined as the first plane, and the included angle between the first plane and the second guide surface is greater than 156°.

[0026] By adjusting the angle between the first plane and the second guide surface, the transition space between them can be utilized, achieving effective coordination with the trigger switch without increasing the height of the installation cavity. This effectively optimizes the overall structural layout and improves the utilization rate of the internal space of the gas stove.

[0027] In some embodiments of this application, the pressing engagement portion is configured to protrude from the side away from the pressing portion toward the side closer to the pressing portion.

[0028] By setting a protruding structure, the pressing part is triggered by the protruding structure when the transmission component moves with the valve stem, so as to realize the stable opening or closing of the trigger switch, ensure the accurate triggering and resetting of the trigger switch, and improve the accuracy and stability of gas stove control.

[0029] Secondly, this application also proposes a gas valve, which includes an ignition regulating component, a trigger switch, and a transmission component for connecting the ignition regulating component and the trigger switch. The ignition regulating component is movable along its own height, and the transmission component follows the ignition regulating component and moves along the height direction of the ignition regulating component. The trigger switch includes a pressing part, which is disposed on the side of the trigger switch close to the ignition regulating component.

[0030] The transmission component includes a pressing engagement portion, which is configured to engage with the pressing part. The pressing engagement portion is configured to trigger the pressing part when the transmission component moves downward along the height direction of the ignition regulating component, or to disengage from the pressing part when the transmission component moves upward along the height direction of the ignition regulating component.

[0031] The various components of the gas valve work together, and the transmission components can stably transmit the action of the ignition regulating components, ensuring the accurate triggering and resetting of the trigger switch, thus improving the accuracy and stability of the gas stove control. Attached Figure Description

[0032] To more clearly illustrate the implementation methods in the embodiments of this application or related technologies, the accompanying drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings.

[0033] Figure 1 This is a schematic diagram of the structure of the gas stove in the embodiments of this application;

[0034] Figure 2 This is a top view of the gas stove in the embodiments of this application;

[0035] Figure 3 for Figure 2 A cross-sectional view at position BB in the middle;

[0036] Figure 4 for Figure 3 A magnified view of position A in the middle;

[0037] Figure 5 This is a schematic diagram of the gas valve in an embodiment of this application;

[0038] Figure 6 This is an exploded view of the gas valve in an embodiment of this application;

[0039] Figure 7 This is another exploded view of the gas stove in the embodiments of this application;

[0040] Figure 8 This is a schematic diagram of the gas valve when the transmission component is in the first position in an embodiment of this application;

[0041] Figure 9 for Figure 8 A cross-sectional view at position AA in the middle;

[0042] Figure 10 This is a schematic diagram of the gas valve when the transmission component is in the second position in an embodiment of this application;

[0043] Figure 11 for Figure 10 A cross-sectional view at position BB in the middle;

[0044] Figure 12 This is a partial structural diagram of the gas valve in an embodiment of this application;

[0045] Figure 13 This is a schematic diagram of the transmission component in an embodiment of this application;

[0046] Figure 14 This is a schematic diagram of the transmission component from another perspective in an embodiment of this application;

[0047] Figure 15 This is a schematic diagram of the transmission component from another perspective in an embodiment of this application.

[0048] The attached figures are labeled as follows:

[0049] 1-Gas stove; 10-Panel; 20-Gas valve; 21-Ignition control components;

[0050] 211-Ignition control switch; 212-Valve stem; 213-First vent; 2131-Mounting base; 2132-First through hole;

[0051] 214 - Second ventilation section; 215 - Base plate; 2133 - Clearance section; 2121 - Second mounting section;

[0052] 22-Trigger switch; 23-Transmission component; 221-Pressing part; 231-Pressing mating part;

[0053] 232-First mounting part; 233-First transmission part; 2331-First guide surface; 234-Second transmission part;

[0054] 2341 - Installation mating part; 2342 - First plane;

[0055] 235-Third transmission unit; 2351-Second guide surface; 30-Bottom shell; 40-Mounting cavity;

[0056] 50 - Burner; 60 - Pot support; 11 - Through hole. Detailed Implementation

[0057] To make the objectives, implementation methods and advantages of this application clearer, the exemplary implementation methods of this application will be clearly and completely described below with reference to the accompanying drawings of the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only some embodiments of this application, and not all embodiments.

[0058] It should be noted that the brief descriptions of terms in this application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of this application. Unless otherwise stated, these terms should be understood in their ordinary and common meaning.

[0059] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover but not exclusively include, for example, a product or device that includes a series of components is not necessarily limited to those that are explicitly listed, but may include other components that are not explicitly listed or that are inherent to such product or device.

[0060] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0061] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0062] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0063] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0064] This application discloses a gas stove 1, with reference to... Figure 1 , Figure 2 , Figure 4 The gas stove 1 includes a bottom shell 30, which forms an installation cavity 40 with an opening. The opening communicates with the installation cavity 40 so that the relevant components of the gas stove 1 can be installed in the installation cavity 40 of the bottom shell 30.

[0065] The bottom shell 30 can be made of high-strength, corrosion-resistant material. The bottom shell 30 provides support and a certain degree of protection for the components installed therein, ensuring that the gas stove 1 can work properly.

[0066] Reference Figure 1 The gas stove 1 includes a panel 10, which covers the opening of the bottom shell 30 and seals the mounting cavity 40 of the bottom shell 30. By providing the panel 10, debris is prevented from falling into the mounting cavity 40 through the opening of the bottom shell 30, thereby preventing damage to the components installed in the mounting cavity 40 and ensuring that the gas stove 1 can work normally.

[0067] Reference Figure 1 The gas stove 1 provided in this application may further include a burner 50, which is the core component of the gas stove 1. The burner 1 is partially protruding from the upper surface of the panel 10. The burner 50 allows gas and primary air to be mixed in a certain way, and the mixed gas formed by the gas and primary air flows out of the burner 50 and is ignited to form a flame.

[0068] It should be noted that primary air refers to air that has been pre-mixed with the combustion gas before combustion.

[0069] A clearance opening is provided on the panel 10. The burner 50 and the clearance opening on the panel 10 are positioned directly opposite each other, allowing the burner 50 to be located within the opening range of the clearance opening. In this way, when the burner 50 burns fuel and produces a flame, the panel 10 will not obstruct the flame produced by the burner 50, ensuring that the burner 50 works normally and heats the bottom of the pot so that the user can cook.

[0070] Reference Figure 1The gas stove 1 provided in this application also includes a pot support 60, which can be placed on the panel 10 of the gas stove 1. In some embodiments of this application, the main body of the pot support 60 is an approximately rectangular frame structure made of metal material.

[0071] Reference Figure 1 The gas stove 1 includes a gas valve 20, which is fixed to the bottom shell 30. The gas valve 20 protrudes from the upper surface of the panel 10. The gas valve 20 is used to control the on / off of gas in the burner 50 or to control the increase or decrease of gas flow. It has high control precision and can accurately adjust the gas flow according to the user's needs, thereby achieving precise control of the flame size.

[0072] It should be noted that in this application, the side of panel 10 facing the user is the upper part, and the side of panel 10 facing the bottom shell 30 is the lower part.

[0073] Reference Figure 3 , Figure 4 The panel 10 also has a through hole 11. The top of the gas valve 20 passes through the through hole 11 and protrudes from the upper surface of the panel 10.

[0074] Reference Figure 4 The gas valve 20 includes an ignition regulating component 21. The ignition regulating component 21 partially passes through the through-hole 11 and is movable along the thickness direction of the panel 10. The ignition regulating component 21 is moved along the thickness direction of the panel 10 by pressing it.

[0075] By pressing the ignition adjustment component 21 and moving it along the thickness direction of the panel 10, the firepower adjustment and the on / off control of the burner 50 can be completed. The operation is simple and convenient. Users only need to press or rotate the ignition adjustment component 21 to quickly and accurately adjust the firepower of the gas stove.

[0076] Reference Figure 5 The gas valve 20 includes a trigger switch 22. The trigger switch 22 is located at the bottom along the thickness direction of the panel 10, and the trigger switch 22 includes a pressing part 221, which is located on the side of the trigger switch 22 near the ignition regulating component.

[0077] When the pressing part 221 is triggered, the trigger switch 22 is in the connected state; when the pressing part 221 is not triggered, the trigger switch 22 is in the disconnected state. The transmission component 23 with a non-elastic structure operates stably, which can ensure accurate control of the gas passage.

[0078] In some embodiments, the trigger switch 22 is a microswitch mounted on a bracket at the bottom of the base housing 30. The pressing part 221 has a raised structure. When the pressing part 221 is pressed by the transmission component 23, the internal contacts of the trigger switch 22 close, sending an opening signal to the control system; after release, it returns to the open state under the action of the return spring. The gas valve 20 includes the transmission component 23. The transmission component 23 is used to connect the ignition regulating component 21 and the trigger switch 22. The transmission component 23 is configured to move with the ignition regulating component 21 in the thickness direction relative to the panel 10, and to press or disengage the trigger switch 22.

[0079] In some embodiments, the transmission component 23 is injection molded from engineering plastic, and the connection between the transmission component 23 and the ignition control component 21 and the trigger switch 22 is surface hardened.

[0080] The transmission component 23 includes a pressing engagement portion 231, which is configured to engage with the pressing portion 221. The pressing engagement portion 231 is configured to trigger the pressing portion 221 when the transmission component 23 moves downward along the thickness direction of the panel 10 with the ignition regulating component 21, or to disengage from the pressing portion 221 when the transmission component 23 moves upward along the thickness direction of the panel 10 with the ignition regulating component 21.

[0081] The components of the gas valve 20 cooperate with each other, and the transmission component 23 can stably transmit the action of the ignition regulating component 21 by using its own pressing engagement part 231, ensuring the accurate triggering and resetting of the trigger switch 22, and improving the accuracy and stability of the control of the gas stove 1.

[0082] The ignition regulating component 21, the pressing mating part 231, and the pressing part 221 are configured to cooperate with each other, which reduces the probability of failure caused by loose or misaligned components, enhances the overall reliability of the gas stove, extends its service life, and reduces maintenance costs.

[0083] When the ignition regulating component 21 is not pressed, the transmission component 23 is in the first position, as shown in the reference. Figure 8 , Figure 9 At this time, the trigger switch 22 is not pressed, and the gas passage is closed. When the ignition regulating component 21 is pressed a set distance, the transmission component 23 is in the second position, as shown in the reference. Figure 10 , Figure 11 At this time, the trigger switch 22 is pressed, and the gas passage is opened.

[0084] In some embodiments of this application, the pressing engagement portion 231 is configured to protrude from the side away from the pressing portion 221 toward the side closer to the pressing portion 221.

[0085] By setting a protruding structure, when the transmission component 23 moves with the valve stem 212, the protruding structure triggers the pressing part 221, thereby realizing the stable opening or closing of the trigger switch 22, ensuring the accurate triggering and resetting of the trigger switch 22, and improving the accuracy and stability of the control of the gas stove 1.

[0086] In some embodiments, the surface of the protruding structure is finely machined to be smooth and flat, which can reduce friction with the pressing part 221, reduce wear, and further improve the service life of the component.

[0087] The pressing part 231 is designed as a wedge-shaped protrusion, and the angle of the inclined surface matches the force-bearing surface of the pressing part 221, which improves the efficiency of force transmission when pressing, and there is no residual friction affecting the reset when disengaging.

[0088] In some embodiments of this application, the pressing part 221 is configured to protrude toward the transmission member 23. When the pressing engagement part 231 moves downward, the pressing engagement part 231 applies a force to the pressing part 221 toward the end away from the valve stem, thereby opening the trigger switch 22.

[0089] The design of the bidirectional protrusion structure adopted in this application makes the contact between the pressing mating part 231 and the pressing part 221 closer, the force transmission more efficient, and ensures that the trigger switch 22 can respond quickly and accurately.

[0090] In some embodiments of this application, reference is made to Figure 4 The ignition control component 21, the trigger switch 22, and the transmission component 23 are installed in the mounting cavity 40. The height of the mounting cavity 40 along the moving direction of the ignition control component 21 is defined as H, where H is less than 39 mm.

[0091] In some embodiments, the height of the mounting cavity 40 along the moving direction of the ignition regulating component 21 is 37.3 mm, 36.7 mm, or 38 mm. By setting the height of the mounting cavity 40 to less than 39 mm, a thinner design of the gas stove 1 is achieved, reducing the space requirements for installation.

[0092] By adjusting the compact structural arrangement between the ignition control component 21, the trigger switch 22, and the transmission component 23, a slim and lightweight design of the gas stove 1 is achieved.

[0093] By optimizing the size and shape of each component of the gas valve 20, and adopting an integrated and modular design concept, the components are tightly integrated together. While ensuring functional integrity and reliability, the gaps and redundant spaces between components are minimized, thereby achieving a thinner and lighter gas stove 1.

[0094] In some embodiments of this application, reference is made to Figure 6The ignition control component 21 includes an ignition control switch 211. The ignition control switch 211 is mounted on the top of the panel 10 along its thickness direction. By making the ignition control switch 211 protrude from the panel 10, it is convenient for the user to operate the ignition control component 21.

[0095] Whether operating standing up or bending over, users can easily reach the ignition switch 211 to quickly adjust the firepower.

[0096] In some embodiments of this application, reference is made to Figure 6 , Figure 7 The ignition control component 21 includes a valve stem 212, which partially passes through the through hole 11. The valve stem 212 is configured to move along the thickness direction of the panel 10, and a first mounting part 231 is sleeved on the valve stem 212.

[0097] The top of the valve stem 212 is installed inside the ignition control switch 211 so that when the ignition control switch 211 is pressed, the valve stem 212 can move with the ignition control switch 211, thereby pressing the trigger switch 22. Its transmission process is stable and reliable, which can ensure the accuracy of firepower regulation and gas on / off control.

[0098] In some embodiments of this application, reference is made to Figure 6 The ignition control component 21 includes a first vent 213. The bottom of the valve stem 212 is installed inside the first vent 213, and the valve stem 212 is movable relative to the first vent 213.

[0099] The first vent 213 includes a mounting base 2131, which is configured to be recessed inward from the periphery of the first vent 213.

[0100] Reference Figure 6 The first vent 213 includes a first through hole 2132, which is located in the middle of the first vent 213. (See reference...) Figure 7 The first vent 213 includes a clearance portion 2133. The clearance portion 2133 is provided on the side of the first through hole 2131 away from the valve stem 212. The clearance portion 2133 is a recessed structure at the outer edge of the first vent hole 2132.

[0101] This design effectively prevents the valve stem 212 from interfering with the first vent 213 during movement, ensuring the normal operation of each component.

[0102] The valve stem 212 includes a second mounting portion 2121, which is located at the bottom of the valve stem 212. The second mounting portion 2121 and the clearance portion 2133 cooperate with each other, and the displacement of the valve stem 212 in the first through hole 2132 is restricted by the second mounting portion 2121.

[0103] When the transmission component 23 is in the first position, the second mounting part 2121 presses against the relief part 2133, and the relief part 2133 restricts the second mounting part 2121 from continuing to move upward, thereby limiting the valve stem 212.

[0104] When the transmission component 23 is in the second position, the second mounting part 2121 moves downward and does not contact the avoidance part 2133, so as to satisfy the normal movement of the valve stem 212, thereby realizing the triggering of the pressing part 231 of the transmission component 23 to the pressing part 221 of the trigger switch 22. This limiting and triggering mechanism is ingeniously designed to ensure the safe and stable operation of the gas stove.

[0105] Reference Figure 7 The combustion regulating component 21 includes a second vent 214. The second vent 214 is located at the bottom of the first vent 213. The second vent 214 is provided with an air inlet and an air outlet. Gas can enter the second vent 214 from the air inlet and then flow into the burner 50 through the air outlet, providing sufficient gas to the burner 50 and ensuring the continuous and stable combustion process.

[0106] In some embodiments of this application, reference is made to Figure 8 , Figure 9 The transmission component 23 includes a first mounting part 232, which is sleeved on the valve stem 212 of the ignition regulating component 21, so that the transmission component 23 can move along the thickness direction of the panel 10 with the ignition regulating component 21.

[0107] By fitting the first mounting part 232 onto the ignition regulating component 21 to form a tight fitting structure, the first mounting part 232 can closely follow the valve stem 212 of the ignition regulating component 21 as the ignition regulating component 21 moves up and down along the thickness direction of the panel 10, reducing relative sliding or disengagement, ensuring that the gas regulation action can be transmitted to the trigger switch in a timely and accurate manner, and realizing reliable control of gas opening and closing.

[0108] In some embodiments of this application, reference is made to Figure 14 The transmission component 23 includes a first transmission part 233, which is connected to the first mounting part 232. The first transmission part 233 includes a first guide surface 2331, which is formed at the end of the first transmission part 233 away from the valve stem 212. The first guide surface 2331 is configured to be inclined downward from the side near the valve stem 212 to the side away from the valve stem 212.

[0109] By fitting the first mounting part 232 onto the valve stem 212 and connecting the first transmission part 233 to the first mounting part 232, the overall structure of the gas valve 20 is compact and orderly. The first transmission part 233 does not need to occupy too much extra space, effectively saving space inside the gas stove 1 and facilitating the installation and layout of other components.

[0110] Those skilled in the art can adjust the tilt angle of the first guide surface 2331 according to actual needs to adapt to different installation dimensions.

[0111] In some embodiments of this application, reference is made to Figure 12 , Figure 13 , Figure 14 The transmission component 23 includes a second transmission part 234, one end of which is connected to the side of the first transmission part 233 away from the first mounting part 232. The second transmission part 234 includes a mounting mating part 2341 that is configured to cooperate with the mounting base 2131.

[0112] Reference Figure 13 The mounting mating part 2341 is configured to protrude towards the mounting base 2131. The structure of the mounting mating part 2341 and the structure of the mounting base 2131 are matched, and the distance between the mounting mating part 2341 and the mounting base 2131 will change as the valve stem 212 moves relative to the first transmission part 233, so as to avoid interference between the transmission component 23 and the first transmission part 233.

[0113] The recessed design of the mounting base 2131 and the fitting design of the mounting mating part 2341 described above achieve reasonable spatial avoidance. In the limited internal space of the gas stove, the cooperation between the two avoids mutual compression and interference between components, ensuring that each component can operate normally in the confined space and improving the utilization rate of the internal space of the gas stove.

[0114] Reference Figure 8 , Figure 9 When the valve stem 212 is not moving relative to the first vent 213, there is a certain gap between the mounting mating part 2341 and the mounting base 2131.

[0115] Reference Figure 10 , Figure 11 When the valve stem 212 moves downward a set distance relative to the first vent 213, the mounting base 2131 and the mounting mating part 2341 move closer together, and the vertical distance between the mounting base 2131 and the mounting mating part 2341 decreases, ensuring smooth operation between the components and preventing interference.

[0116] When the valve stem 212 moves upward a predetermined distance relative to the first vent 213, the mounting base 2131 and the mounting mating part 2341 move further apart, and the vertical distance between the mounting base 2131 and the mounting mating part 2341 increases. In some embodiments of this application, reference is made to... Figure 14 , Figure 15 The transmission component 23 includes a third transmission part 235, which is connected to the second transmission part 234 and the pressing engagement part 221 respectively. The third transmission part 235 includes a second guide surface 2351, which is configured to be inclined downward from some of the valve stem 212 to the side away from the valve stem 212.

[0117] By setting the tilt angle of the second guide surface 2351, the second guide surface 2351 can be adapted to different sizes of installation space, thereby improving the overall adaptability of the gas valve 20.

[0118] In some embodiments of this application, the plane containing the outer edge of the second transmission part 234 is defined as the first plane 2342, and the included angle between the first plane 2342 and the second guide surface 2351 is angle A, which is greater than 156°.

[0119] When angle A is less than 156°, the shape of the transition space between the first plane 2342 and the second guide surface 2351 changes, the space utilization rate decreases, and the original space layout cannot be fully utilized, resulting in the need for a larger installation cavity 40.

[0120] In some implementations, angle A is set to 156°, 156.5°, or 157°.

[0121] By setting the included angle between the first plane 2342 and the second guide surface 2351, the transition space between the first plane 2342 and the second guide surface 2351 can be utilized to achieve effective cooperation with the trigger switch 22 without increasing the height of the mounting cavity 40.

[0122] By setting the angle between the first plane 2342 and the second guide plane 2351, the overall structural layout is effectively optimized, and the internal space utilization of the gas stove is improved.

[0123] This application provides a gas stove 1 and a gas valve 20. The gas stove 1 includes a panel 10 and a gas valve 20. A through hole 11 is provided on the panel 10. The top end of the gas valve 20 passes through the through hole 11 and protrudes from the upper surface of the panel 10. The gas valve 20 includes an ignition regulating component 21, a trigger switch 22, and a transmission component 23. The ignition regulating component 21 partially passes through the through hole 11 and is movable along the thickness direction of the panel 10. The trigger switch 22 is located at the bottom along the thickness direction of the panel 10 and includes a pressing part 221, which is located on the side of the trigger switch 22 near the ignition regulating component 21. The transmission component... 23 includes a pressing engagement part 231, which is configured to cooperate with the pressing part 221. The pressing engagement part 231 is configured to trigger the pressing part 221 when the transmission member 23 moves downward along the thickness direction of the panel 10 with the ignition regulating member 21, or to disengage from the pressing part 221 when the transmission member 23 moves upward along the thickness direction of the panel 10 with the ignition regulating member 21. By setting a non-elastic transmission member 23 and through the cooperation between the components of the gas valve 20, the transmission member 23 can stably transmit the action of the ignition regulating member 21, ensuring the accurate triggering and resetting of the trigger switch 22, and improving the accuracy and stability of the control of the gas stove 1.

[0124] This application also proposes a gas valve 20, which includes an ignition regulating component 21, a trigger switch 22, and a transmission component 23 for connecting the ignition regulating component 21 and the trigger switch 22. The ignition regulating component 21 can move along its own height, and the transmission component 23 follows the ignition regulating component 21 and moves along the height direction of the ignition regulating component 21. The trigger switch 22 includes a pressing part 221, which is disposed on the side of the trigger switch 22 close to the ignition regulating component 21.

[0125] The transmission component 23 includes a pressing engagement portion 231, which is configured to engage with the pressing portion 221. The pressing engagement portion 231 is configured to trigger the pressing portion 221 when the transmission component 23 moves downward along the height direction of the ignition regulating component 21, or to disengage from the pressing portion 221 when the transmission component 23 moves upward along the height direction of the ignition regulating component 21.

[0126] The various components of the gas valve cooperate with each other, and the transmission component 23 can stably transmit the action of the ignition regulating component 21, ensuring the accurate triggering and resetting of the trigger switch 22, thereby improving the accuracy and stability of the gas valve 20 control.

[0127] The specific structure of the gas valve 20 is the same as that of the gas valve 20 in the above embodiment, and will not be described in detail here.

[0128] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

[0129] For ease of explanation, the above description has been provided in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. Various modifications and variations can be obtained based on the above teachings. The selection and description of the above embodiments are for the purpose of better explaining the principles and practical applications, thereby enabling those skilled in the art to better utilize the described embodiments and various different variations of embodiments suitable for specific use considerations.

Claims

1. A gas stove, characterized in that, include: The panel has a through hole. A gas valve, the top of which passes through the through hole and protrudes from the upper surface of the panel, the gas valve comprising: A ignition regulating component, wherein the ignition regulating component partially passes through the through hole, and the ignition regulating component is movable along the thickness direction of the panel; A trigger switch, located at the bottom along the thickness direction of the panel, the trigger switch comprising: The pressing part is located on the side of the trigger switch near the ignition control component; A transmission component, which is connected to the ignition regulating component and the trigger switch respectively, is configured to move with the ignition regulating component relative to the thickness direction of the panel. The transmission component includes: A pressing engagement part is provided in conjunction with the pressing part. The pressing engagement part is configured to trigger the pressing part when the transmission member moves downward along the thickness direction of the panel with the ignition regulating member, or to disengage from the pressing part when the transmission member moves upward along the thickness direction of the panel with the ignition regulating member.

2. The gas stove according to claim 1, characterized in that, The transmission component includes: A first mounting part is sleeved on the ignition regulating component so that the transmission component can move along the thickness direction of the panel along with the ignition regulating component.

3. The gas stove according to claim 2, characterized in that, The ignition control component includes: A valve stem, the valve stem portion passing through the through hole, the valve stem being configured to move along the thickness direction of the panel, and the first mounting portion being sleeved on the valve stem; The transmission component includes: A first transmission part, one end of which is connected to the first mounting part, the first transmission part comprising: A first guide surface is configured to slope downwards from the side closest to the valve stem toward the side furthest from the valve stem.

4. The gas stove according to claim 3, characterized in that, The ignition control component includes: A first vent, wherein the bottom of the valve stem is mounted on the first vent, and the valve stem is movable relative to the first vent, the first vent comprising: The mounting base is configured to be recessed inward from the periphery of the first vent. The transmission component includes: The second transmission part has one end connected to the side of the first transmission part away from the first mounting part, and the second transmission part includes a mounting mating part that cooperates with the mounting base. As the valve stem moves downward relative to the first vent, the vertical distance between the mounting mating part and the mounting base decreases.

5. The gas stove according to claim 4, characterized in that, The transmission component includes: A third transmission unit, which is connected to both the second transmission unit and the pressing engagement unit, includes: The second guide surface is configured to slope downwards from the side closer to the valve stem toward the side farther from the valve stem.

6. The gas stove according to claim 1, characterized in that, Also includes: The bottom shell and the panel are fitted together and a mounting cavity is formed between the bottom shell and the panel. The ignition control component, the trigger switch and the transmission component are installed in the mounting cavity.

7. The gas stove according to claim 6, characterized in that, The height of the mounting cavity along the moving direction of the ignition control component is defined as H, where H is less than 39 mm.

8. The gas stove according to claim 5, characterized in that, The plane containing the outer edge of the second transmission part is defined as the first plane, and the angle between the first plane and the second guide surface is greater than 156°.

9. The gas stove according to claim 1, characterized in that, The pressing engagement portion is configured to protrude from the side away from the pressing portion toward the side closer to the pressing portion.

10. A gas valve, characterized in that, include: The ignition control component can move along its own height. A transmission component is connected to the ignition regulating component, and the transmission component moves along the height direction of the ignition regulating component following the ignition regulating component. Trigger switch, the trigger switch comprising: The pressing part is located on the side of the trigger switch near the ignition control component; The transmission component includes: A pressing engagement part is provided in conjunction with the pressing part. The pressing engagement part is configured to trigger the pressing part when the transmission member moves downward along the height direction of the ignition regulating member, or to disengage from the pressing part when the transmission member moves upward along the height direction of the ignition regulating member.

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