Cooker hob burner quick release tool

Abstract

The utility model discloses a kind of stove burner quick disassembly tools, including lifting frame and drive module;Lifting frame has cooperation part, and cooperation part is used to cooperate with burner;Drive module is connected in lifting frame, to drive lifting frame to move upwards, when drive module drives lifting frame to move upwards, cooperation part drives burner to ascend to detach burner from stove.The stove burner quick disassembly tool of the utility model, when drive module drives lifting frame to move upwards, cooperation part drives burner to ascend to detach burner from stove, provide stable upward force by drive module, realize the safe disassembly of burner, with the advantages of being able to safely, efficiently disassemble stove burner, provide stable vertical upward force, reduce the damage risk to burner.

Description

Technical Field

[0001] This utility model relates to the field of quick-release technology for stove burners, and in particular to a quick-release tool for stove burners. Background Technology

[0002] As a common kitchen appliance, stove burners are prone to rust, carbon buildup, or scale buildup at the connection points due to high temperatures, oil stains, moisture, and gas residue during long-term use. This significantly increases the resistance to disassembling the burner head. When cleaning, repairing, or replacing the burner head, rusted or hardened burners often require considerable vertical pulling or twisting force, which is difficult to achieve by hand or with simple tools, making burner head disassembly inconvenient. Utility Model Content

[0003] The main purpose of this utility model is to provide a quick-release tool for stove burners, which aims to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, the present invention proposes a quick-release tool for stove burners, which includes a lifting frame and a drive module. The lifting frame has a mating part for mating with the burner. The drive module is connected to the lifting frame and is used to drive the lifting frame to move upward. When the drive module drives the lifting frame to move upward, the mating part causes the burner to rise so as to remove the burner from the stove.

[0005] According to one embodiment of the present invention, the drive module includes a support frame and a drive component. The drive component is mounted on the support frame and connected to the lifting frame to drive the lifting frame to move upward.

[0006] According to one embodiment of the present invention, the driving component includes a screw, and the lifting frame is threadedly connected to the screw so that the lifting frame can make a spiral lifting motion relative to the screw. When the screw rotates relative to the lifting frame and the lifting frame rises, the mating part drives the furnace head to rise.

[0007] According to one embodiment of the present invention, the lifting frame includes a transmission part and a connecting part. The transmission part is threadedly engaged with a screw. The top end of the connecting part is connected to the transmission part, and the mating part is connected to the bottom end of the connecting part. The mating part is used to abut against the bottom of the furnace head.

[0008] According to one embodiment of the present invention, there are two connecting parts, which are respectively connected to the two ends of the transmission part; there are two mating parts, which are respectively connected to the bottom ends of the two connecting parts; and both mating parts are used to abut against the bottom of the furnace head. And / or, the transmission part has a through hole, and the lifting frame also includes a transmission nut connected to the transmission part and corresponding to the through hole, with the screw passing through the through hole and threadedly engaging with the transmission nut.

[0009] According to one embodiment of the present invention, the support frame includes a support plate and a support foot. The upper end of the support foot is connected to the support plate, and the lower end of the support foot passes through the gap of the burner head and abuts against the water receiving tray below the burner head. The driving component is installed on the support plate.

[0010] According to one embodiment of the present invention, there are multiple support feet, which are spaced apart around the rotation axis of the screw.

[0011] According to one embodiment of the present invention, the connection position of the support foot on the support plate can be switched or adjusted so that the distance between the support foot and the rotation axis of the screw can be adjusted to adapt to the gap position of different specifications of the furnace head.

[0012] According to one embodiment of the present invention, the support foot is detachably connected to the support plate, the support plate has multiple connection positions, each connection position has a different distance from the rotation axis of the screw, and the support foot is selectively connected to one of the connection positions.

[0013] According to one embodiment of the present invention, the support frame further includes a guide sleeve, which is installed on the upper surface of the support plate. The guide sleeve is adapted to the screw so that the screw can rotate inside the guide sleeve when using the quick-release tool for the stove burner.

[0014] This utility model relates to a quick-release tool for stove burners. When the drive module drives the lifting frame to move upward, the mating part drives the burner to rise, thereby removing the burner from the stove. The drive module provides a stable upward force, enabling safe disassembly of the burner. It has the advantages of safely and efficiently disassembling stove burners, providing a stable vertical upward force, and reducing the risk of damage to the burner. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the quick-release tool for the stove burner of this utility model; Figure 2 This is a projected schematic diagram of the quick-release tool for the stove burner of this utility model; Figure 3 This is a schematic diagram illustrating the usage of the quick-release tool for the stove burner head of this utility model; Figure 4 This is a cross-sectional view of the quick-release tool for the stove burner of this utility model in use. Figure 5This is a partial structural diagram of the support frame in this utility model; Figure 6 This is a structural projection view of the support frame in this utility model.

[0017] Explanation of icon numbers: The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0020] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text is to include three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0021] This utility model proposes a quick-release tool for stove burners.

[0022] In this embodiment of the utility model, such as Figures 1 to 4As shown, the quick-release tool for the stove burner includes a lifting frame 30 and a drive module; the lifting frame 30 has a mating part 31, which is used to mate with the burner 200; the drive module is connected to the lifting frame 30 and is used to drive the lifting frame 30 to move upward. When the drive module drives the lifting frame 30 to move upward, the mating part 31 drives the burner 200 to rise so as to remove the burner 200 from the stove.

[0023] In this embodiment, the stove is a cooking appliance used in the kitchen, typically including components such as a burner head 200, a control panel, and a drip tray 300. The burner head 200 is a detachable part of the stove, usually used to support pots and pans and provide flame. The main function of the lifting frame 30 is to directly or indirectly contact and engage with the burner head 200, and move upward under the action of the drive module, thereby applying an upward lifting force to the burner head 200. The mating part 31 is part of the lifting frame 30, and its structure is designed to effectively contact and engage with specific parts of the burner head 200 to ensure that the burner head 200 can be stably and synchronously raised when the lifting frame 30 moves, avoiding slippage or detachment. For example, the mating part 31 can be constructed as a simple plane that directly abuts against the bottom of the burner head 200 when the lifting frame 30 rises, transmitting the lifting force to the burner head 200 through the contact surface.

[0024] The drive module is the power source for the quick-release tool for the stove burner. Its function is to generate and transmit mechanical force to drive the lifting frame 30 to move upward. For example, the drive module can use a lever mechanism, such as a manually operated lever, with one end connected to the lifting frame 30 and the other end connected to a fulcrum to apply manual force, thereby lifting the lifting frame 30 upward. In another implementation, the drive module can use a hydraulic or pneumatic device, using a manual pump or air source to drive a piston rod upward, thereby pushing the lifting frame 30 upward.

[0025] Therefore, when the drive module moves the lifting frame 30 upward, the mating part 31 will lift the burner head 200, thereby removing the burner head 200 from the stove. This linkage mechanism ensures that the lifting force can act stably and vertically on the burner head 200, making it easier for the operator to overcome the resistance between the burner head 200 and the stove. For example, after the mating part 31 of the lifting frame 30 has made close contact with the bottom of the burner head 200, the drive module starts to work, and the lifting frame 30 moves upward slowly and smoothly. Under the action of the mating part 31, the burner head 200 is gradually pulled out of its installation position.

[0026] The quick-release tool for the cooktop burner of this application, through the cooperation of the lifting frame 30 and the burner 200, and the stable lifting force provided by the drive module, forms an efficient and safe disassembly solution. This solution not only significantly improves the ease of disassembling the burner 200 and reduces the difficulty of operation, but also effectively avoids potential damage to the burner 200 and the cooktop panel.

[0027] This utility model relates to a quick-release tool for stove burners, such as... Figures 1 to 4 As shown, the drive module includes a support frame 10 and a drive component. The drive component is mounted on the support frame 10 and connected to the lifting frame 30 to drive the lifting frame 30 to move upward.

[0028] The support frame 10 is a structural component used to provide stable support and fixation. Its main function is to provide a stable mounting base for the drive components in the drive module, ensuring that the drive components remain in a stable position during operation and preventing swaying or displacement. As one implementation, the support frame 10 can be designed as a frame structure with sufficient strength and rigidity, such as a bracket constructed from metal tubing or sheet metal through welding, bolting, or other methods. Alternatively, the support frame 10 can include a base and several support columns. The base is used to place on the operating surface to provide stability, while the support columns extend upwards to mount the drive components.

[0029] The drive component is used to generate and transmit mechanical force to drive the lifting frame 30 to move upward. Its core function is to convert externally input energy (such as electrical energy, hydraulic energy, or pneumatic energy) into mechanical motion, thereby realizing the lifting control of the lifting frame 30. One implementation method is to use an electric actuator, which integrates a motor and a lead screw mechanism. The motor rotates to drive the lead screw nut to move, thus achieving linear push-pull motion. Another implementation method is to use a hydraulic cylinder or a pneumatic cylinder, which controls the inflow and outflow of hydraulic oil or compressed air to drive the piston rod to extend and retract, providing the required driving force.

[0030] The drive component is mechanically fixed to the support frame 10. This installation relationship ensures that the drive component maintains a stable position and posture during operation, avoiding unnecessary shaking or displacement due to driving force. Specific installation methods may include, but are not limited to: fixing the base of the drive component to the preset mounting surface of the support frame 10 with bolts and nuts; or integrating the drive component with the support frame 10 by welding; or using detachable or adjustable connection methods such as slotted joints or dovetail joints to facilitate maintenance or adjustment.

[0031] A mechanical connection is established between the output end of the drive component and the lifting frame 30 to effectively transmit driving force from the drive component to the lifting frame 30. This connection is crucial for driving the lifting frame 30 to move upward. Specific connection methods may include: connecting the piston rod or push rod end of the drive component to the connecting hole on the lifting frame 30 via a pin; or using rigid connectors, such as flanges or connecting blocks, to fix the two together; or using flexible connection methods such as universal joints or ball joints to accommodate certain angular deviations.

[0032] When the burner head 200 needs to be disassembled, a quick-release tool for the burner head is placed above the stove. The support frame 10 serves as a stable foundation for the entire drive module; its structural design allows it to be stably placed on the operating surface or around the stove, providing a reliable mounting platform for the drive component. The drive component is securely mounted on the support frame 10, ensuring that it does not experience unnecessary shaking or displacement during operation. The output end of the drive component is mechanically connected to the lifting frame 30. When the drive component is activated, it generates an upward driving force, which is efficiently and vertically transmitted to the lifting frame 30 through its connection with the lifting frame 30. Under the action of the drive component, the lifting frame 30 moves upward, and its mating part 31 rises accordingly, thereby smoothly and vertically detaching the burner head 200, which mates with the mating part 31, from the stove.

[0033] The above technical solution provides a specific support structure and installation method for the drive module. The support frame 10 provides a stable mounting base for the drive component, effectively preventing swaying or displacement caused by lack of support during operation. The drive component is firmly mounted on the support frame 10 and reliably connected to the lifting frame 30, ensuring that the driving force can be stably, efficiently, and vertically transmitted to the lifting frame 30. This significantly improves the stability of force transmission during the disassembly of the burner head 200, avoids swaying and offset during operation, and thus improves the reliability and efficiency of disassembly.

[0034] This utility model relates to a quick-release tool for stove burners, such as... Figures 1 to 4 As shown, the driving component includes a screw 20, and a lifting frame 30 is threadedly connected to the screw 20 so that the lifting frame 30 can move in a spiral motion relative to the screw 20. When the screw 20 rotates relative to the lifting frame 30 and the lifting frame 30 rises, the mating part 31 drives the furnace head 200 to rise.

[0035] The screw 20, through its threaded engagement with another component, transmits force and generates displacement, converting rotational motion into linear motion. The screw 20 can be of various types, such as trapezoidal threaded rods, rectangular threaded rods, or ball screws. The specific choice depends on the required load-bearing capacity, transmission efficiency, and positioning accuracy. Its material is typically high-strength steel to ensure sufficient rigidity and wear resistance. The lifting frame 30 is threadedly connected to the screw 20. This connection method is crucial for achieving the helical lifting motion, ensuring that the rotation of the screw 20 is effectively converted into linear displacement of the lifting frame 30. The lifting frame 30 can have threaded holes directly integrated into its structure for direct engagement with the screw 20; alternatively, the lifting frame 30 can be fitted with a separate nut, which is then fixed to the lifting frame 30, thus achieving a threaded connection with the screw 20. The lifting frame 30 moves linearly along the axis of the screw 20 as the screw 20 rotates.

[0036] To ensure that the lifting frame 30 primarily moves linearly rather than rotates, when using the quick-release tool for this stove burner, one hand can rotate the screw 20 while the other hand holds the lifting frame 30 to restrict its rotational freedom, ensuring that it moves only vertically when the screw 20 rotates. The rotation of the screw 20 drives the lifting frame 30 upwards, thereby lifting the burner 200 via the mating part 31. The screw 20 can be rotated manually, for example, by providing a handle, knob, or hexagonal head at the top of the screw 20 for the operator to turn with a wrench or by hand; it can also be rotated electrically, for example, by connecting a small motor to drive the screw 20.

[0037] By specifically designing the drive component in the drive module as a screw 20 and threadedly connecting the lifting frame 30 to the screw 20, a stable spiral lifting mechanism is formed. This mechanical transmission method utilizes the mechanical advantages of the thread, enabling the generation of a large vertical lifting force with a small rotational force, thereby overcoming the enormous resistance between the burner head 200 and the stove caused by rust, carbon deposits, or scale.

[0038] This utility model relates to a quick-release tool for stove burners, such as... Figures 1 to 4 As shown, the lifting frame 30 includes a transmission part 32 and a connecting part 33. The transmission part 32 is threadedly engaged with the screw 20. The top end of the connecting part 33 is connected to the transmission part 32, and the mating part 31 is connected to the bottom end of the connecting part 33. The mating part 31 is used to abut against the bottom of the burner head 200.

[0039] The transmission part 32 is the component in the lifting frame 30 responsible for threaded engagement with the screw 20. Its function is to convert the rotational motion of the screw 20 into the linear lifting motion of the lifting frame 30. The transmission part 32 can be a sleeve with internal threads or a block structure with internal threaded holes to ensure a tight fit with the screw 20 and efficient transmission. The connecting part 33 serves as a structural bridge between the transmission part 32 and the mating part 31. Its top end connects to the transmission part 32, and its bottom end connects to the mating part 31. The connecting part 33 can be composed of one or more rods, or it can be a plate-like or frame-like structure. Its main function is to stably transmit the lifting force generated by the transmission part 32 and maintain the stability of the mating part 31 during the lifting process. The mating part 31 is the component that directly contacts the bottom of the burner head 200 and applies the lifting force. It is connected to the bottom end of the connecting part 33 and abuts against the bottom of the burner head 200. The mating part 31 can be designed as a flat tray or a bracket with a specific shape (such as U-shape or arc shape) to adapt to the geometry of the bottom of different burners 200, ensuring that the burners 200 can be stably supported during the lifting process and avoiding slippage or tilting.

[0040] By optimizing the structure of the lifting frame 30, it can more effectively transmit driving force to the burner head 200. When the screw 20 in the drive component rotates, the transmission part 32, which is threadedly engaged with the screw 20, converts the rotational motion of the screw 20 into its own linear lifting motion. Since the top of the connecting part 33 is firmly connected to the transmission part 32, the lifting motion of the transmission part 32 is directly and stably transmitted to the connecting part 33. Subsequently, the connecting part 33 transmits the lifting force it receives to the mating part 31 connected to its bottom. The mating part 31 is designed to abut against the bottom of the burner head 200, thereby applying the vertically upward lifting force directly and evenly to the burner head 200.

[0041] This utility model relates to a quick-release tool for stove burners, such as... Figures 1 to 4 As shown, there are two connecting parts 33, which are respectively connected to both ends of the transmission part 32. There are two mating parts 31, which are respectively connected to the bottom ends of the two connecting parts 33. Both mating parts 31 are used to abut against the bottom of the burner head 200.

[0042] By setting two connecting parts 33, the force at a single point can be effectively distributed, providing a more balanced support structure for the lifting of the furnace head 200. This design helps enhance the overall stability during the lifting process and avoids structural deformation or failure caused by excessive local stress. The connection between the two connecting parts 33 and the transmission part 32 can be achieved through various processes such as welding, bolting, riveting, or integral molding. By setting the two connecting parts 33 respectively at both ends of the transmission part 32, the lifting force on the transmission part 32 can be transmitted through a symmetrical path. This symmetrical layout ensures torque balance, thereby reducing the possible tilting or twisting of the transmission part 32 during the lifting process and further improving the operational smoothness of the entire lifting mechanism.

[0043] By setting two mating parts 31, the contact area and number of contact points with the burner head 200 can be increased. This not only helps to distribute the lifting force more evenly on the bottom of the burner head 200, avoiding local stress concentration, but also provides stronger gripping force, reducing the risk of the burner head 200 slipping or falling off during lifting. The two mating parts 31 are respectively connected to the bottom ends of the two connecting parts 33, and can be connected by threaded connection, snap-fit ​​connection, pin connection, integral molding, or welding. Since the connecting parts 33 are symmetrically connected to the transmission part 32, the distribution of the mating parts 31 further enhances the symmetry and balance of the entire lifting system, enabling the burner head 200 to maintain a horizontal posture when lifted. The simultaneous and even contact of the two mating parts 31 with the bottom of the burner head 200 is the key to achieving stable lifting. The contact surface can be designed as a flat plate structure, or, depending on the specific shape of the bottom of the burner head 200, as an arc shape or a structure with anti-slip protrusions, to maximize the contact area and increase friction. This dual-point contact method ensures that the burner head 200 is always subjected to a balanced upward force throughout the entire lifting process, effectively preventing the burner head 200 from tilting, shaking, or getting stuck, thus ensuring a smooth disassembly operation.

[0044] By employing the aforementioned technical solution, two connecting parts 33 and two mating parts 31 are each symmetrically connected to both ends of the transmission part 32 and the bottom end of the connecting part 33, thus providing dual-point or multi-point balanced support when lifting the burner head 200. This design effectively solves the problems of uneven force distribution, tilting, or wobbling of the burner head 200 that may occur with traditional single-point support. The burner head 200 maintains a stable horizontal posture during lifting, significantly improving the stability and safety of the disassembly operation. Simultaneously, the uniform distribution of force reduces potential damage to the burner head 200 or the tools themselves, making the disassembly process of the burner head 200 smoother and more efficient.

[0045] This utility model relates to a quick-release tool for stove burners, such as... Figures 1 to 4 As shown, the transmission part 32 has a through hole, and the lifting frame 30 also includes a transmission nut 34 connected to the transmission part 32 and corresponding to the through hole. The screw 20 passes through the through hole and is threadedly engaged with the transmission nut 34.

[0046] A through hole is a through-hole formed in the transmission part 32. Its main function is to provide a passage for the screw 20 to pass through, ensuring that the screw 20 can smoothly and stably pass through the transmission part 32 during its helical lifting motion. The transmission nut 34 is a component with internal threads, which engages with the external threads of the screw 20 to convert the rotational motion of the screw 20 into the linear lifting motion of the lifting frame 30. The transmission nut 34 is designed to connect to the transmission part 32 and correspond to the position of the through hole on the transmission part 32, ensuring that the screw 20 can smoothly pass through the through hole and engage with the threaded transmission nut 34. By introducing an independent transmission nut 34, high-strength, wear-resistant materials can be used to manufacture it, thereby improving the overall strength and service life of the threaded connection and avoiding the structural weakening and wear problems that may result from directly machining threads on the transmission part 32. As one implementation method, the transmission nut 34 can be fixed to the transmission part 32 by welding, riveting, or bolting, making it an integral part of the transmission part 32. As an alternative implementation, the transmission nut 34 can be designed as a detachable structure, for example, by connecting to the transmission part 32 via a snap-fit ​​or dovetail groove, for easy replacement or maintenance. When the screw 20 rotates, due to its thread engagement with the transmission nut 34, the rotational torque of the screw 20 is converted into an axial thrust or pull force on the transmission nut 34 (and consequently on the lifting frame 30), thereby driving the lifting frame 30 to rise or fall along the axial direction of the screw 20. This structure ensures a clear and stable force transmission path and effectively avoids problems such as insufficient fit accuracy or easy wear that may occur if the threads are directly machined on the transmission part 32.

[0047] The above technical solution effectively solves the problems of insufficient structural strength, easy wear, or low fitting accuracy that may result from direct threaded engagement between the transmission part 32 and the screw 20. The through hole on the transmission part 32 provides precise guidance for the screw 20, ensuring the axial stability of the screw 20 during rotation. By introducing an independent transmission nut 34 and connecting it to the transmission part 32, more wear-resistant and higher-strength materials can be used for the threaded parts, significantly improving the reliability and service life of the threaded connection.

[0048] This utility model relates to a quick-release tool for stove burners, such as... Figures 1 to 4 As shown, the support frame 10 includes a support plate 11 and a support foot 12. The upper end of the support foot 12 is connected to the support plate 11, and the lower end of the support foot 12 passes through the gap of the burner head 200 and abuts against the water receiving tray 300 below the burner head 200. The driving component is installed on the support plate 11.

[0049] The support frame 10 is the base of the entire quick-release tool, and its main function is to provide stable support and support the drive module. The support plate 11 is typically designed as a plate structure, used to mount the drive components and as a connection platform for the support feet 12. The support plate 11 can be made of sheet metal (such as stainless steel or aluminum alloy) by stamping or casting to provide sufficient rigidity and strength.

[0050] The support foot 12 is a component that directly contacts the water tray 300 below the burner head 200. Its function is to transfer the weight and driving force of the entire tool to the water tray 300, ensuring the stability of the tool. The support foot 12 can be made of metal rods or profiles (such as steel pipes or solid steel bars).

[0051] There are many ways to connect the support leg 12 to the support plate 11, such as welding or bolting. The lower end of the support leg 12 needs to be designed to pass smoothly through the structural gap of the burner head 200, and after passing through the gap, its bottom can smoothly abut against the surface of the water receiving pan 300. The lower end of the support leg 12 can be designed as a flat contact surface to increase the contact area with the water receiving pan 300, reduce local pressure, and avoid damaging the water receiving pan 300.

[0052] The support frame 10 provides a stable support base by directly using the water tray 300 as a fulcrum, avoiding the wobbling problem caused by unstable support in traditional tools. The support plate 11 serves as the base of the tool, supporting the drive component and acting as a connection platform for the support foot 12. The upper end of the support foot 12 is firmly connected to the support plate 11, ensuring a stable structural whole between the support plate 11 and the support foot 12, thereby effectively transmitting the reaction force generated by the drive component to the support foot 12. The lower end of the support foot 12 is designed to pass through the structural gaps of the burner head 200 and ultimately abut against the water tray 300 below the burner head 200. The drive unit is mounted on the support plate 11, and its position is usually located in the central area of ​​the support plate 11. This allows the vertical upward force generated by the drive unit when it drives the lifting frame 30 to move upward to act on the burner head 200 through the lifting frame 30. Its reaction force is then evenly transmitted to the support foot 12 through the support plate 11, and finally stably transmitted to the water receiving pan 300 by the support foot 12.

[0053] This utility model relates to a quick-release tool for stove burners, such as... Figures 1 to 4 As shown, there are multiple support feet 12, which are spaced apart around the rotation axis of the screw 20.

[0054] The number of support feet 12 is increased to enhance the contact points between the quick-release tool for the stove burner and the drip tray 300, thereby more effectively distributing the load generated during operation and significantly improving the stability of the support. For example, three support feet 12 can be used to form an inherently stable three-point support structure. The screw 20 is the core component that drives the lifting frame 30 to move upward, and its axis of rotation is the central axis of the entire tool. The multiple support feet 12 are spaced apart around this axis of rotation to ensure that the supporting force is evenly distributed around the screw 20, preventing the tool from tilting or wobbling due to uneven force. This arrangement helps maintain the stability of the tool's center of gravity and ensures the verticality and stability of the screw 20 when driving the lifting frame 30 to rise.

[0055] The quick-release tool for stove burners of this utility model allows for switching or adjustment of the connection position of the support foot 12 on the support plate 11, so that the distance between the support foot 12 and the rotation axis of the screw 20 can be adjusted to adapt to the gap position of burners 200 of different specifications.

[0056] The connection point or installation position between the support leg 12 and the support plate 11 can be changed. The support leg 12 can be removed from one preset position on the support plate 11 and reinstalled in another preset position. "Adjustable" means that the support leg 12 can move its connection position continuously or segmentally within a certain range on the support plate 11. For example, the support leg 12 can be connected to the support plate 11 using a sliding groove fit and locked in different positions by fasteners; or, the support plate 11 can have multiple preset mounting holes, and the support leg 12 can be selectively connected to different mounting holes by bolts or clips. By changing the connection position of the support leg 12 on the support plate 11, the radial distance of the support leg 12 relative to the rotation axis of the screw 20 can be changed.

[0057] The adjustable distance between the support feet 12 and the rotation axis of the screw 20 allows the quick-release tool for the stove burner to adapt to burners 200 of different models or sizes. The gap positions (i.e., the space through which the support feet 12 need to pass) may differ for different burner 200 specifications. By adjusting the distance between the support feet 12, it can be ensured that the support feet 12 can accurately pass through these gaps and stably abut against the water tray 300 below the burner 200, thus providing stable support for the disassembly of the burner 200.

[0058] This utility model relates to a quick-release tool for stove burners, such as... Figure 5 and Figure 6 As shown, the support foot 12 is detachably connected to the support plate 11. The support plate 11 has multiple connection positions 111. The distance between each connection position 111 and the rotation axis of the screw 20 is different. The support foot 12 is selectively connected to one of the connection positions 111.

[0059] The support feet 12 can be easily installed or removed from the support plate 11 to adjust or replace their position. This can be achieved, but is not limited to: fixing the support feet 12 with bolts or nuts, allowing installation and removal by tightening the bolts; or using quick-connect mechanisms such as snap-fits or pins, allowing connection and separation of the support feet 12 through simple pressing or plugging actions. This detachability provides users with flexible configuration options, facilitating adjustments to the tool's applicability according to actual needs. The support plate 11 has multiple connection points 111, which are pre-set fixing points or areas on the surface or edge of the support plate 11 for connecting the support feet 12. These connection points 111 can manifest as a series of threaded holes, through holes, grooves, slots, or protrusions. Their function is to provide a clear and selectable installation position for the support feet 12, avoiding instability caused by random placement and ensuring accuracy and repeatability in each installation.

[0060] The distance between each connection point 111 and the rotation axis of the screw 20 is different, meaning that each connection point 111 on the support plate 11 is designed with a different radial distance from the tool's central axis (i.e., the rotation axis of the screw 20). This differentiated spacing design aims to cover the gap position requirements of different sizes and models of burners 200, thus enabling the tool to be widely adapted to various sizes of cooktops. By providing multiple spacing options, the versatility and practicality of the tool are significantly improved. Users can select the most suitable one from the multiple connection points 111 provided on the support plate 11 according to the actual gap position of the burner 200 to be removed, and fix the support foot 12 to the selected connection point 111. This selective connection mechanism ensures that the support foot 12 can be accurately positioned at the gap of the burner 200, thereby providing stable support and laying the foundation for subsequent lifting operations.

[0061] This utility model relates to a quick-release tool for stove burners, such as... Figure 5 and Figure 6 As shown, the support frame 10 also includes a guide sleeve 13, which is installed on the upper surface of the support plate 11. The guide sleeve 13 is adapted to the screw 20 so that the screw 20 can rotate inside the guide sleeve 13 when using the quick-release tool for the stove burner.

[0062] The guide sleeve 13 is a mechanical element used to guide and support moving parts. Its main function is to limit the lateral displacement of the moving parts and ensure their smooth movement along a predetermined path. The guide sleeve 13 is designed to provide radial restraint and guidance for the screw 20, preventing the screw 20 from wobbling or shaking during rotation. The guide sleeve 13 can take various forms; for example, it can be a cylindrical sliding bearing sleeve made of wear-resistant materials such as bronze, engineering plastics (such as polyoxymethylene, polytetrafluoroethylene), or composite materials; it can also be a ball bearing or needle bearing, which reduces resistance and improves rotational accuracy through rolling friction. The guide sleeve 13 is mounted on the upper surface of the support plate 11, meaning that the guide sleeve 13 is fixed to the top structure of the support frame 10. This mounting position utilizes the planar structure of the support plate 11 to provide a stable base, ensuring that the axis of the guide sleeve 13 is aligned with the intended rotation axis of the screw 20. The installation methods may include, but are not limited to: fixing the guide sleeve 13 in the preset hole of the support plate 11 by press-fitting; screwing the guide sleeve 13 into the support plate 11 by thread connection; or firmly connecting the guide sleeve 13 to the support plate 11 by welding, bonding or other methods.

[0063] The guide sleeve 13 is adapted to the screw 20, meaning there is a suitable fit between the inner diameter of the guide sleeve 13 and the outer diameter of the screw 20 to achieve effective guidance and support. This fit can be a clearance fit or a transition fit, designed to allow the screw 20 to rotate freely within the guide sleeve 13 while minimizing radial clearance, thereby suppressing lateral sway of the screw 20. The fact that the screw 20 can rotate within the guide sleeve 13 indicates that the guide sleeve 13 provides a stable channel for the rotational movement of the screw 20. When the screw 20 rotates, the guide sleeve 13 radially constrains it, ensuring that the rotation axis of the screw 20 remains stable, thus enabling the screw 20 to smoothly drive the lifting frame 30 for vertical lifting and lowering movements.

[0064] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A quick-release tool for stove burners, characterized in that, include: A lifting frame (30) having a mating part (31) for mating with a burner head (200); A drive module is connected to the lifting frame (30) to drive the lifting frame (30) to move upward. When the drive module drives the lifting frame (30) to move upward, the mating part (31) drives the burner head (200) to rise so as to remove the burner head (200) from the stove.

2. The quick-release tool for stove burners as described in claim 1, characterized in that, The drive module includes a support frame (10) and a drive component (20). The drive component (20) is mounted on the support frame (10) and connected to the lifting frame (30) to drive the lifting frame (30) to move upward.

3. The quick-release tool for stove burners as described in claim 2, characterized in that, The drive component (20) includes a screw, and the lifting frame (30) is threadedly connected to the screw so that the lifting frame (30) can make a spiral lifting motion relative to the screw. When the screw rotates relative to the lifting frame (30) and the lifting frame (30) rises, the mating part (31) drives the furnace head (200) to rise.

4. The quick-release tool for stove burners as described in claim 3, characterized in that, The lifting frame (30) includes a transmission part (32) and a connecting part (33). The transmission part (32) is threadedly engaged with the screw. The top end of the connecting part (33) is connected to the transmission part (32). The mating part (31) is connected to the bottom end of the connecting part (33). The mating part (31) is used to abut against the bottom of the burner head (200).

5. The quick-release tool for stove burners as described in claim 4, characterized in that, There are two connecting parts (33), which are respectively connected to the two ends of the transmission part (32). There are two mating parts (31), which are respectively connected to the bottom ends of the two connecting parts (33). Both mating parts (31) are used to abut against the bottom of the burner head (200). And / or, the transmission part (32) has a through hole, and the lifting frame (30) also includes a transmission nut (34) connected to the transmission part (32) and corresponding to the through hole, the screw passes through the through hole and is threadedly engaged with the transmission nut (34).

6. The quick-release tool for stove burners as described in claim 3, characterized in that, The support frame (10) includes a support plate (11) and a support foot (12). The upper end of the support foot (12) is connected to the support plate (11), and the lower end of the support foot (12) is used to pass through the gap of the burner head (200) and abut against the water receiving tray (300) below the burner head (200). The drive component (20) is installed on the support plate (11).

7. The quick-release tool for stove burners as described in claim 6, characterized in that, The number of the support feet (12) is multiple, and the multiple support feet (12) are spaced apart around the rotation axis of the screw.

8. The quick-release tool for stove burners as described in claim 6, characterized in that, The connection position of the support foot (12) on the support plate (11) can be switched or adjusted so that the distance between the support foot (12) and the rotation axis of the screw can be adjusted to adapt to the gap position of different specifications of the burner head (200).

9. The quick-release tool for stove burners as described in claim 8, characterized in that, The support foot (12) is detachably connected to the support plate (11). The support plate (11) has multiple connection positions (111). The distance between each connection position (111) and the rotation axis of the screw is different. The support foot (12) is selectively connected to one of the connection positions (111).

10. The quick-release tool for stove burners as described in claim 8, characterized in that, The support frame (10) also includes a guide sleeve (13), which is installed on the upper surface of the support plate (11). The guide sleeve (13) is adapted to the screw so that the screw can rotate inside the guide sleeve (13) when using the quick-release tool for the stove burner.

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