Burner turnover mechanism and gas stove thereof

Abstract

The utility model discloses a furnace end turnover mechanism which comprises two turnover furnace end modules which are arranged in the left-right direction in a spaced mode and arranged in the reverse direction. And the overturning movement module comprises a driving assembly and two connecting rod assemblies, the output end of the driving assembly is connected with the two furnace end modules through the two connecting rod assemblies, and the driving assembly can synchronously drive the two furnace end modules to be closed up or opened away from each other through the two connecting rod assemblies. According to the furnace end overturning mechanism, the space utilization rate is improved, and meanwhile the periphery of the furnace end module is convenient to clean. The utility model further discloses a gas stove.

Description

Technical Field

[0001] This utility model relates to the field of stove technology, and in particular to a burner flipping mechanism and its gas stove. Background Technology

[0002] Traditional cooktops typically have their burners fixed to the countertop, taking up space even when not in use. This can make countertop space scarce, especially in small kitchens with limited space. Furthermore, the exposed burners detract from the kitchen's aesthetics, and their relatively complex structure makes cleaning the area around them difficult. Summary of the Invention

[0003] This utility model aims to at least partially solve one of the problems existing in the prior art. To this end, this utility model proposes a burner head flipping mechanism, which improves space utilization and facilitates cleaning of the area around the burner head module. This utility model also provides a gas stove.

[0004] The aforementioned furnace head tilting mechanism is implemented through the following technical solution:

[0005] A burner head flipping mechanism includes: two flippable burner head modules, the two burner head modules being spaced apart from each other and arranged in opposite directions; and a flipping motion module, including a drive component and two linkage components, the output end of the drive component being connected to the two burner head modules through the two linkage components, the drive component being able to synchronously drive the two burner head modules to move closer together or move away from each other to open through the two linkage components.

[0006] In some embodiments, the drive assembly includes a driver, a drive wheel, and two racks. The two racks are arranged side-by-side with a gap between them and are respectively connected to two of the link assemblies. The drive wheel is disposed between the two racks and meshes with each of the racks. The output end of the driver is connected to the drive wheel. The driver is used to drive the two racks to move away from each other or towards each other through the drive wheel.

[0007] In some embodiments, a limiting protrusion is provided on the side of the rack opposite to the drive wheel.

[0008] In some embodiments, the linkage assembly includes a connecting rod and a swing arm, one end of the connecting rod being movably connected to the rack, and the other end being fixedly connected to the burner module via the swing arm.

[0009] In some embodiments, a mounting groove is provided at one end of the rack near the connecting rod, and the end of the connecting rod away from the swing arm is rotatably inserted into the mounting groove, and is connected to the two opposite groove walls of the mounting groove through a first rotating shaft; and / or a clearance groove is provided at one end of the burner module near the connecting rod assembly, and the end of the swing arm away from the connecting rod extends rotatably into the clearance groove, and is fixedly connected to the side wall of the clearance groove.

[0010] In some embodiments, an opening is provided in one of the side walls of the air-proof groove, and a connecting part extending toward the opening is provided at one end of the swing arm near the opening. The connecting part extends laterally through the opening into the burner module and is fixedly connected to the burner module by a locking component.

[0011] The gas stove described above is achieved through the following technical solution:

[0012] A gas stove includes: a cooktop module comprising a cooktop panel and two bases, wherein mounting holes are respectively provided on the left and right sides of the cooktop panel, the two bases are disposed at the mounting holes and their tops protrude from the top of the cooktop panel, and the bases are provided with downward-opening cavities; and a burner flipping mechanism as described above, wherein the two burner modules are flip-mounted on the top of the cooktop panel and rotatably connected to the two bases respectively, a drive assembly is mounted on the bottom of the cooktop panel via a support assembly, and portions of the two connecting rod assemblies are movably disposed within the cavities of the two bases, and the drive assembly is connected to the corresponding burner module via the connecting rod assemblies.

[0013] In some embodiments, the bottom of the cooktop panel is provided with two sliding grooves located between the two bases and arranged side by side with a gap. The left and right ends of the sliding grooves are respectively connected to the cavities of the two bases. A notch is provided in the inner wall of the sliding groove. The drive assembly includes a driver, a drive wheel and two racks. The two racks are movably disposed in the two sliding grooves. The drive wheel is disposed at the two notches and meshes with the two racks. The driver is fixedly connected to the bottom of the drive wheel.

[0014] In some embodiments, a limiting protrusion is provided on the side of the rack away from the drive wheel, located below the slide groove, and two stop portions are provided on the bottom of the stove panel or the base, located on the left and right sides of the limiting protrusion. The stop portions are used to limit the limiting protrusion to the left and right.

[0015] In some embodiments, the support assembly is disposed at the bottom of the two racks and the drive wheel and is fixedly connected to the stove panel. A through hole is provided in the support assembly at the position corresponding to the drive wheel, and the output end of the driver passes through the through hole from bottom to top and is fixedly connected to the drive wheel.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] The burner head flipping mechanism of this utility model uses a drive component to synchronously drive two burner head modules to move closer together or open away from each other through two connecting rod components. This allows the two burner head modules to flip automatically without manual adjustment, greatly reducing the space occupied by the burner head modules on the stove module, making the gas stove look cleaner, and also making it easier for users to clean the space around the burner head modules. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the furnace head tilting mechanism in the unfolded state in an embodiment of this utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the furnace head tilting mechanism in the unfolded state in an embodiment of this utility model. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the burner head tilting mechanism in the retracted state in an embodiment of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the drive assembly, linkage assembly and locking member in the embodiment of this utility model;

[0022] Figure 5 This is a schematic diagram of the gas stove in its unfolded state in an embodiment of this utility model. Figure 1 ;

[0023] Figure 6 This is a schematic diagram of the gas stove in the folded state in an embodiment of this utility model;

[0024] Figure 7 This is a schematic diagram of the gas stove in its unfolded state in an embodiment of this utility model. Figure 2 ;

[0025] Figure 8 yes Figure 7 A schematic diagram of a gas stove with the support components removed;

[0026] Figure 9 This is a cross-sectional view of the gas stove in the folded state in an embodiment of this utility model;

[0027] Figure 10 This is a schematic diagram of the stove panel in an embodiment of this utility model.

[0028] In the diagram: 1-Stove head module, 11-Stove head base, 111-Void relief groove, 12-Burn cover, 13-Pot support, 14-Stove head cover plate; 2-Drive assembly, 21-Driver, 22-Drive wheel, 23-Rack, 231-Limiting protrusion, 232-Mounting groove, 241-First rotating shaft, 242-Second rotating shaft; 3-Linkage assembly, 31-Connecting rod, 32-Swing arm, 321-Connecting part; 4-Locking component, 41-Horizontal section, 42-Vertical section;

[0029] 51-Cooktop panel, 511-Through hole, 512-Slide groove, 513-Notch, 52-Base, 521-Cavity, 522-Stop part, 53-Support component. Detailed Implementation

[0030] The following embodiments illustrate the present invention, but the present invention is not limited to these embodiments. Modifications to the specific implementation of the present invention or equivalent substitutions for some technical features, without departing from the spirit of the present invention, should all be covered within the scope of the technical solution claimed by the present invention.

[0031] Example 1

[0032] refer to Figure 1-4 This embodiment provides a burner flipping mechanism, including two flippable burner modules 1 and a flipping motion module (not shown in the figure). The two burner modules 1 are spaced apart and arranged in opposite directions. The flipping motion module includes a drive component 2 and two connecting rod components 3. The drive component 2 is located below the two burner modules 1, and the output end of the drive component 2 is connected to the two burner modules 1 through the two connecting rod components 3. This allows the drive component 2 to synchronously drive the two burner modules to move closer together or move away from each other through the two connecting rod components 3. This not only improves the efficiency and accuracy of the burner module 1 flipping but also makes the operation of the gas stove simpler, achieving automatic flipping without manual adjustment and improving the user experience.

[0033] When the drive component 2 synchronously drives the two burner head modules to move closer together and retract via the two connecting rod components 3 (e.g.) Figure 3 , 6As shown, the two burner modules 1 are rotated 90° and folded together for storage. This greatly reduces the space occupied by the burner modules on the cooktop module, making the gas stove look cleaner and facilitating cleaning of the space around the burner modules. Conversely, when the gas stove needs to be used, the drive assembly 2, through two connecting rod assemblies 3, simultaneously drives the two burner modules to open in opposite directions, allowing the two burner modules 1 to quickly unfold to a horizontal position on the cooktop. Users do not need to manually adjust the burner modules 1, improving the ease of use of the gas stove and meeting the needs of modern kitchens for efficient and convenient cooking equipment.

[0034] refer to Figure 1-2 The burner module 1 includes a burner base 11, a burner cap 12, a pot support 13, and a burner cover plate 14. A burner body (not shown) is located at one end of the burner base 11 away from the drive assembly 2, and a downward-facing, air-retaining groove 111 opening towards the middle of the two burner modules 1 at the other end. An air inlet (not shown) is formed on the side wall of the air-retaining groove 111 near the burner body. An ejector structure is disposed within the burner base 11, and the air inlet is connected to the burner body via the ejector assembly. The burner cap 12 covers the top of the burner body of the burner base 11. The pot support 13 is disposed on the burner base 11 and located around the burner cap 12. The burner cover plate 14 is disposed on the top of the burner base 11 near the drive assembly 2, thereby concealing the ejector structure between the burner base 11 and the burner cover plate 14.

[0035] refer to Figure 1-4 The drive assembly 2 includes a driver 21, a drive wheel 22, and two racks 23. The two racks 23 are arranged side-by-side with a gap between them and are connected to two connecting rod assemblies 3 respectively. In this embodiment, the right end of the right rack 23 is connected to the burner base 11 of the right burner module 1 via the connecting rod assembly 3 at the right front, while the right end of the left rack 23 is connected to the burner base 11 of the left burner module 1 via the connecting rod assembly 3 at the left front. The drive wheel 22 is positioned between the two racks 23 and meshes with each rack 23. The driver 21 is located at the bottom of the drive furnace 22 and its output end is connected to the drive wheel 22. The driver 21 is used to drive the two racks 23 to move away from each other or closer together through the drive wheel 22, thereby driving the two connecting rod assemblies 3 to synchronously drive the two burner modules 1 to move closer together or away from each other to open. It can be seen that with the cooperation of the driver, drive wheel 22, racks 23, and connecting rod assembly 3, the burner module 1 can be driven to rotate smoothly.

[0036] In this embodiment, a limiting protrusion 231 is provided on the side of the rack 23 away from the drive wheel 22. The limiting protrusion 231 is used to limit the rotation of the drive 21 and / or the flipping of the burner module 1, so as to ensure that the burner module 1 can be accurately flipped to 90° for storage or flipped to a horizontal position for unfolding, avoiding the problem of incomplete or excessive flipping.

[0037] refer to Figure 1-4 The connecting rod assembly 3 includes a connecting rod 31 and a swing arm 32. One end of the connecting rod 31 is movably connected to the left or right end of the rack 23, and the other end is fixedly connected to the burner module 1 via the swing arm 32. In this embodiment, a mounting groove 232 is provided at the end of the rack 23 near the connecting rod 31. The end of the connecting rod 31 away from the swing arm 32 is rotatably inserted into the mounting groove 232, and is movably connected to the two opposite groove walls of the mounting groove 232 via a first rotating shaft 241, thereby enabling the connecting rod 31 to rotate relative to the rack 23 around the first rotating shaft 241. The end of the swing arm 32 near the connecting rod 31 is engaged at the end of the connecting rod 31 near the swing arm 32, and is movably connected to the connecting rod 31 via a second rotating shaft 242.

[0038] A clearance groove 111 is provided at one end of the burner base 11 of the burner module 1 near the connecting rod assembly 3. The end of the swing arm 32 away from the connecting rod 31 rotatably extends into the clearance groove 111 and is fixedly connected to the side wall of the clearance groove 111. This ensures that the swing arm 32 is reliably connected to the burner module 1, guaranteeing that the swing arm 32 can reliably drive the burner module 1 to rotate smoothly. (Reference) Figure 4 and Figure 9 An opening (not shown in the figure) is provided on one side wall of the clearance groove 111. A connecting part 321 extending towards the opening is provided at one end of the swing arm 32 near the opening. The connecting part 321 extends laterally through the opening into the burner module 1 and is fixedly connected to the burner module 1 by a locking component (not shown in the figure) provided in the burner module 1. In this embodiment, the locking component includes a locking member 4 and a positioning pin (not shown in the figure). The locking member 4 includes a horizontal section 41 and a vertical section 42 fixedly connected in an inverted "L" shape. The horizontal section 41 is configured to be detachably or fixedly connected to the burner module 1, while the vertical section 42 is sleeved outside the connecting part 321. The positioning pin engages or inserts with the connecting part 321 to prevent the vertical section 42 from coming out of the connecting part 321. Thus, the connecting part 321 of the swing arm 32 is reliably connected to the burner module 1 by the cooperation of the locking member 4 and the positioning pin.

[0039] Example 2

[0040] refer to Figure 5-10This embodiment provides a gas stove, including a stovetop module (not shown in the figure) and a burner flipping mechanism as described in Embodiment 1. The stovetop module includes a stove panel 51, two bases 52, and two nozzle assemblies (not shown in the figure). Mounting holes 511 are respectively provided on the left and right sides of the rear end of the stove panel 51. The two bases 52 are fixedly installed at the mounting holes 511, and their tops protrude from the top of the stove panel 51. The bases 52 have downward-opening cavities 521. The two burner modules 1 are flip-mounted on the top of the stove panel 51 and rotatably connected to the two bases 52 respectively. The drive assembly 2 is installed on the bottom of the stove panel 51 through the support assembly 53. Parts of the two connecting rod assemblies 3 are movably disposed in the cavities 521 of the two bases 52. The drive assembly 2 is connected to the corresponding burner module 1 through the connecting rod assemblies 3. The two nozzle assemblies 54 are respectively installed on the outer walls of the two fixed bases 52 facing the burner module 1, and the gas outlet direction of the nozzle assemblies is towards the corresponding burner module 1.

[0041] refer to Figure 7-10 Two sliding grooves 512 are provided at the bottom of the cooktop panel 51, located between two bases 52 and arranged side-by-side with intervals. The left and right ends of the sliding grooves 512 are respectively connected to the cavities 521 of the two bases 52. A notch 513 is provided in the inner wall of the sliding groove 512. In this embodiment, the inner wall of the sliding groove 512 refers to the side wall of the sliding groove 512 near the middle position of the two sliding grooves 512, so as to provide installation space for the drive wheel 22 of the drive assembly 2, and at the same time ensure that the drive wheel can reliably drive the two racks 23. The drive assembly 2 includes a driver 21, a drive wheel 22 and two racks 23. The two racks 23 are movably disposed in the two sliding grooves 512, and the racks 23 can move along the sliding grooves 512 between the cavities 521 of the two bases 52. The drive wheel 22 is positioned at two notches 513, with its front and rear ends passing through the two notches 513 and extending into the two slide grooves 512, where it meshes with the two racks 23. The driver 21 is fixedly connected to the bottom of the drive wheel 22. Thus, through the cooperation of the two slide grooves 512 and the two racks 23, the stability of the racks 23 during left and right sliding is effectively ensured, preventing the burner module 1 from shaking or shifting during the flipping process, thereby ensuring the safety and reliability of the gas stove.

[0042] In this embodiment, a limiting protrusion 231 is provided on the side of the rack 23 away from the drive wheel 22, located below the slide groove 512. Two stop portions 522 are provided on the bottom of the stove panel 51 or the base 52, located on the left and right sides of the limiting protrusion 231. The stop portions 522 are used to limit the limiting protrusion 231 to the left and right, thereby providing an effective stroke for the two racks 23 to rotate the burner module 1, ensuring that the burner module can be accurately rotated to 90° for storage or rotated to a horizontal position for unfolding, avoiding the problem of incomplete or excessive rotation.

[0043] In this embodiment, the support component 53 is disposed at the bottom of the two racks 23 and the drive wheel 22 and is fixedly connected to the cooktop panel 51. This allows the support component 53 to reliably support the two racks 23 and the drive wheel 22. Under the combined action of the cooktop panel 51 and the support component 53, the drive component 2 is fixedly positioned vertically to prevent it from coming off upwards or downwards. A through hole (not shown in the figure) is provided on the support component 53 at the position corresponding to the drive wheel 22. The output end of the driver 21 passes through the through hole from bottom to top and is fixedly connected to the drive wheel 22.

[0044] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A stove head tilting mechanism, characterized in that, include: Two flip-up burner modules (1) are arranged with the two burner modules (1) spaced apart and in opposite directions; as well as The flipping motion module includes a drive component (2) and two linkage components (3). The output end of the drive component (2) is connected to the two burner modules (1) through the two linkage components (3). The drive component (2) can synchronously drive the two burner modules to move closer together or move away from each other to open through the two linkage components (3).

2. The burner head tilting mechanism according to claim 1, characterized in that, The drive assembly (2) includes a driver (21), a drive wheel (22), and two racks (23). The two racks (23) are arranged side by side with a gap between them and are respectively connected to the two connecting rod assemblies (3). The drive wheel (22) is disposed between the two racks (23) and meshes with the two racks (23) respectively. The output end of the driver (21) is connected to the drive wheel (22). The driver (21) is used to drive the two racks (23) to move away from each other or closer together through the drive wheel (22).

3. The burner head tilting mechanism according to claim 2, characterized in that, A limiting protrusion (231) is provided on the side of the rack (23) away from the drive wheel (22).

4. The burner head tilting mechanism according to claim 2, characterized in that, The connecting rod assembly (3) includes a connecting rod (31) and a swing arm (32). One end of the connecting rod (31) is movably connected to the rack (23), and the other end is fixedly connected to the furnace head module (1) through the swing arm (32).

5. A burner head tilting mechanism according to claim 4, characterized in that, A mounting groove (232) is provided at one end of the rack (23) near the connecting rod (31). The end of the connecting rod (31) away from the swing arm (32) is rotatably inserted into the mounting groove (232), and is connected to the two opposite groove walls of the mounting groove (232) through a first rotating shaft (241); and / or An air-avoiding groove (111) is provided at one end of the burner module (1) near the connecting rod assembly (3). The end of the swing arm (32) away from the connecting rod (31) is rotatably extended into the air-avoiding groove (111) and is fixedly connected to the side wall of the air-avoiding groove (111).

6. A furnace head tilting mechanism according to claim 5, characterized in that, An opening is provided in one of the side walls of the venting groove (111). The swing arm (32) has a connecting part (321) extending toward the opening at one end near the opening. The connecting part (321) extends laterally through the opening into the burner module (1) and is fixedly connected to the burner module (1) by a locking component.

7. A gas stove, characterized in that, include: The stove module includes a stove panel (51) and two bases (52). Mounting holes (511) are respectively provided on the left and right sides of the stove panel (51). The two bases (52) are located at the mounting holes (511) and their tops protrude beyond the top of the stove panel (51). Each base (52) has a downward-opening cavity (521). According to any one of claims 1-6, the two burner modules (1) are rotatably disposed on the top of the cooktop panel (51) and rotatably connected to the two bases (52) respectively. The drive assembly (2) is installed on the bottom of the cooktop panel (51) through the support assembly (53). Parts of the two connecting rod assemblies (3) are movably disposed in the cavities (521) of the two bases. The drive assembly (2) is connected to the corresponding burner module (1) through the connecting rod assembly (3).

8. A gas stove according to claim 7, characterized in that, Two sliding grooves (512) are provided at the bottom of the stove panel (51) and are arranged side by side with intervals between the two bases (52). The left and right ends of the sliding grooves (512) are respectively connected to the cavities (521) of the two bases (52). A notch (513) is provided in the inner wall of the sliding grooves (512). The drive assembly (2) includes a driver (21), a drive wheel (22) and two racks (23). The two racks (23) are movably disposed in the two grooves (512). The drive wheel (22) is disposed at the two notches (513) and meshes with the two racks (23). The driver (21) is fixedly connected to the bottom of the drive wheel (22).

9. A gas stove according to claim 8, characterized in that, A limiting protrusion (231) is provided on the side of the rack (23) away from the drive wheel (22) and located below the slide groove (512). Two stop portions (522) are provided on the bottom of the stove panel (51) or the base (52) on the left and right sides of the limiting protrusion (231). The stop portions (522) are used to limit the limiting protrusion (231) to the left and right.

10. A gas stove according to claim 7, characterized in that, The support component (53) is disposed at the bottom of the two racks (23) and the drive wheel (22) and is fixedly connected to the stove panel (51). A through hole is provided in the support component (53) at the position corresponding to the drive wheel (22). The output end of the driver (21) passes through the through hole from bottom to top and is fixedly connected to the drive wheel (22).

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