Adjustable stove core

Abstract

The utility model discloses an adjustable stove core, and belongs to the technical field of fuel stoves. The flow guide device comprises a flow guide assembly, the flow guide assembly comprises an adjusting shell, rotatable blades and a bevel gear transmission unit, the multiple blades are arranged around the adjusting shell at equal intervals, the ends of the blades are rotationally inserted into the adjusting shell, and the bevel gear transmission unit is arranged in the adjusting shell. The bevel gear transmission unit is connected with the multiple blades so that the multiple blades can be driven to rotate at the same time, and the inclination angles of the blades relative to the adjusting shell can be adjusted. According to the utility model, the diffusion degree of flame can be changed, the heating requirements of cookware with different sizes are met, and the cooking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil stoves, in particular to an adjustable stove core. Background Art

[0002] Fuel is liquid at room temperature. If it is burned directly, it will result in incomplete combustion, low heat generation, and a large amount of black smoke. Therefore, it is rare to use fuel directly to cook in daily life.

[0003] When using pots of different sizes for cooking, the existing fuel atomizing stove cannot adjust the degree of flame diffusion, and is difficult to adapt to larger or smaller pots, which affects the cooking efficiency of the pots. Utility Model Content

[0004] In view of this, it is necessary to provide an adjustable stove core to solve the problem that the stove core of the existing oil stove is difficult to adjust the flame spread degree.

[0005] The utility model provides an adjustable stove core, comprising a guide assembly, wherein the guide assembly comprises an adjusting shell, rotatable blades and a bevel gear transmission unit, wherein a plurality of blades are equidistantly arranged around the adjusting shell, ends of the blades are rotatably inserted into the adjusting shell, the bevel gear transmission unit is arranged in the adjusting shell, and the bevel gear transmission unit is connected to the plurality of blades so as to simultaneously drive the plurality of blades to rotate, so as to adjust the inclination angle of the blades relative to the adjusting shell.

[0006] Furthermore, the bevel gear transmission unit includes a first bevel gear and a second bevel gear, a plurality of the first bevel gears are respectively connected to the plurality of blades one by one, a second bevel gear is rotatably connected to the adjusting housing, a plurality of the first bevel gears are respectively meshed with the second bevel gears, and the second bevel gear can simultaneously drive a plurality of the first bevel gears to rotate.

[0007] Furthermore, the guide assembly also includes a driving unit, which includes a rotatable driving column, which is fixedly connected to the second bevel gear and coaxially arranged, and one end of the driving column away from the second bevel gear extends to the outside of the adjustment housing, and the driving column can drive the second bevel gear to rotate.

[0008] Furthermore, a clamping hole is formed at one end of the driving column away from the second bevel gear.

[0009] Furthermore, the bevel gear transmission unit also includes a rotating shaft, two ends of which are respectively connected to the blades and the first bevel gear, and a middle portion of the rotating shaft is rotatably connected to the adjusting housing.

[0010] Furthermore, it also includes a core body, a clamping assembly is provided between the core body and the guide assembly, the clamping assembly includes a plurality of first clamping grooves opened on the core body, the plurality of clamping grooves are arranged in a one-to-one correspondence with the blades, and the blades are clamped in the first clamping grooves.

[0011] Furthermore, the clamping assembly also includes a second clamping slot formed on the blade, and the second clamping slot is clamped in the first clamping slot.

[0012] Furthermore, the regulating shell includes a bottom shell and a cover body, the cover body is detachably connected to the bottom shell, a mounting hole is provided on the cover body, and a rotating hole for cooperating with the blade is provided on the circumferential surface of the bottom shell.

[0013] Furthermore, a positioning unit is provided between the bottom shell and the second bevel gear, and the positioning unit includes a positioning hole opened on the bottom shell and a positioning column arranged on the second bevel gear, and the positioning column is rotatably inserted into the positioning hole.

[0014] Furthermore, it also includes a shell, the core is clamped in the shell, and a retaining ring is provided on the top of the shell. The retaining ring protrudes from the shell and is coaxially arranged with the shell.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model provides an adjustable stove core, which is provided with a flow guide assembly, which includes an adjustment housing, rotatable blades and a bevel gear transmission unit, wherein a plurality of blades are arranged equidistantly around the adjustment housing, and the ends of the blades are rotatably inserted into the adjustment housing, and the bevel gear transmission unit is arranged in the adjustment housing, and the bevel gear transmission unit is connected with the plurality of blades, and the bevel gear transmission unit is driven to rotate, thereby driving the plurality of blades to adjust the inclination angle together, changing the size and shape of the flame to adapt to pots of different sizes and shapes, thereby improving cooking efficiency, reducing fuel waste, and avoiding problems such as incomplete combustion, low heat generation, and black smoke. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is an exploded view of the flow guide assembly in the utility model;

[0020] Figure 3It is a structural schematic diagram of the bevel gear transmission unit in the utility model;

[0021] Figure 4 It is a schematic diagram of the connection structure between the blade and the first bevel gear in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the positioning unit in the utility model;

[0023] Figure 6 It is a schematic diagram of the clamping structure of the flow guide component and the core body in the utility model.

[0024] In the figure, 100, guide assembly; 110, adjustment housing; 111, bottom housing; 112, cover; 120, blade; 130, bevel gear transmission unit; 131, first bevel gear; 132, second bevel gear; 133, rotating shaft; 140, driving unit; 141, driving column; 142, clamping hole; 150, positioning unit; 151, positioning hole; 152, positioning column;

[0025] 200, core;

[0026] 300, card connection assembly; 310, first card slot; 320, second card slot;

[0027] 400, housing; 410, retaining ring. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0029] An adjustable stove core in the present embodiment relates to the technical field of oil stoves. A bevel gear transmission device is arranged in the guide plate of the stove body, which can simultaneously drive the blade 120 to rotate relative to the guide plate, thereby adjusting the inclination angle of the blade 120 relative to the adjustment shell 110, changing the degree of flame diffusion, adapting to the heating requirements of pots of different sizes, and improving cooking efficiency.

[0030] See also Figures 1 to 6 In this embodiment, an adjustable stove core includes a guide assembly 100. The guide assembly 100 can adjust the inclination angle of the blade 120 relative to the shell 110 as needed to change the degree of flame diffusion, adapt to the heating requirements of pots of different sizes, and improve cooking efficiency.

[0031] The flow guide assembly 100 includes an adjustment housing 110, a rotatable blade 120 and a bevel gear transmission unit 130. A plurality of blades 120 are arranged at equal intervals around the adjustment housing 110. The ends of the blades 120 are rotatably inserted into the adjustment housing 110. The bevel gear transmission unit 130 is arranged in the adjustment housing 110. The bevel gear transmission unit 130 is connected with the plurality of blades 120, and the bevel gear transmission unit 130 is driven to rotate, thereby driving the plurality of blades 120 to adjust the inclination angle together, changing the size and shape of the flame to adapt to pots of different sizes and shapes. This improves cooking efficiency, reduces fuel waste, and avoids problems such as incomplete combustion, low heat generation, and black smoke.

[0032] In some embodiments, see Figure 2 and Figure 3 The bevel gear transmission unit 130 includes a first bevel gear 131 and a second bevel gear 132 , wherein the plurality of first bevel gears 131 are connected one by one with the plurality of blades 120 , a second bevel gear 132 is rotationally connected with the adjustment housing 110 , and the plurality of first bevel gears 131 are meshed with the second bevel gear 132 .

[0033] The second bevel gear 132 can drive the rotation of the plurality of first bevel gears 131 to rotate synchronously, thereby realizing synchronous adjustment of the plurality of blades 120 and ensuring the consistency of the rotation of the blades 120, thereby effectively controlling the size and shape of the flame. The transmission structure of the plurality of first bevel gears 131 and one second bevel gear 132 can lock the first bevel gear 131, thereby enhancing the stability and reliability of the system, allowing the blades 120 to withstand greater force and torque, and preventing the blades 120 from rotating under the action of external force.

[0034] In some embodiments, see Figure 3 The guide assembly 100 further includes a driving unit 140, which includes a rotatable driving column 141, which is fixedly connected to and coaxially arranged with the second bevel gear 132. The second bevel gear 132 can be driven to rotate relatively by rotating the driving column 141, thereby driving the plurality of first bevel gears 131 to rotate synchronously, thereby achieving the purpose of adjusting the inclination angle of the blade 120. With the help of the driving column 141, the second bevel gear 132 can be directly driven to rotate, thereby simplifying the transmission structure and improving the stability of the system.

[0035] One end of the driving column 141 away from the second bevel gear 132 extends to the outside of the adjustment shell 110. The chef can directly operate the driving column 141 from the outside to adjust the flame without disassembling or operating complicated parts. The flame can be adjusted more easily, which improves the usability of the product.

[0036] It should be particularly noted that a snap-in hole 142 is provided at one end of the driving column 141 away from the second bevel gear 132. The snap-in hole 142 is specifically a regular hexagon. The driving column 141 can be directly rotated with the help of a hexagonal wrench to drive the second bevel gear 132 to rotate, thereby achieving the purpose of adjusting the inclination angle of the blade 120.

[0037] In some embodiments, see Figure 5 The bevel gear transmission unit 130 further includes a rotating shaft 133, the two ends of which are respectively connected to the blade 120 and the first bevel gear 131, and the middle of the rotating shaft 133 is rotatably connected to the adjustment housing 110. The arrangement of the rotating shaft 133 can reduce the direct contact and friction between the blade 120 and the first bevel gear 131, thereby reducing the friction loss and wear that may be generated during the transmission process, and extending the service life of the components.

[0038] At the same time, the rotating shaft 133 can effectively transmit the rotational motion and evenly distribute the force to the blade 120 and the first bevel gear 131, so that the blade 120 can be adjusted at a stable speed and force, thereby achieving precise adjustment of the flame.

[0039] In some embodiments, see Figure 6 , and further includes a core body 200, the core body 200 is connected to the cooker, a clamping assembly 300 is provided between the core body 200 and the flow guide assembly 100, and the clamping assembly 300 includes a plurality of first clamping grooves 310 opened on the core body 200, and the plurality of clamping grooves are arranged one by one with the blades 120, and the blades 120 are clamped in the first clamping grooves 310. The clamping assembly 300 realizes a stable connection between the core body 200 and the flow guide assembly 100 through the cooperation of the plurality of first clamping grooves 310 and the blades 120. Each blade 120 corresponds to a clamping groove on the core body 200, so as to ensure that the blade 120 can be tightly fixed on the core body 200, and prevent the blade 120 from being loosened or falling off during use, thereby ensuring the safety and stability of the cooker.

[0040] At the same time, the movable clamping structure of the clamping assembly 300 allows the chef to relatively easily disassemble and replace the blade 120, and clean or repair the blade 120. There is no need to disassemble the entire guide assembly 100, saving time and energy.

[0041] It should be noted that: the clamping assembly 300 also includes a second clamping groove 320 opened on the blade 120, the second clamping groove 320 is clamped in the first clamping groove 310, and the second clamping groove 320 can cooperate with the first clamping groove 310. The second clamping groove 320 enables the blade 120 to not only be clamped with the core 200 during clamping, but also the inside of the blade 120 can be fixed to each other, preventing the blade 120 from loosening or deflecting during use, ensuring the accuracy and stability of flame adjustment. Further strengthen the connection between the blade 120 and the core 200 to prevent the blade 120 from loosening with the core 200 and affecting the diffusion of the flame.

[0042] In addition, the second card slot 320 and the first card slot 310 are engaged with each other, which can effectively reduce the vibration and shaking of the blade 120 during use, thereby reducing the noise generated and improving the comfort of use of the fuel stove.

[0043] In some embodiments, see Figure 2 The adjustment housing 110 includes a bottom shell 111 and a cover body 112 . The cover body 112 is detachably connected to the bottom shell 111 . The cover body 112 is connected to the bottom shell 111 by a snap-fit ​​structure or bolts, which can facilitate the disassembly and assembly of the cover body 112 and simplify the maintenance of the bevel gear transmission unit 130 .

[0044] The cover body 112 is provided with a mounting hole that cooperates with the driving column 141, and the bottom shell 111 is provided with a rotating hole that cooperates with the rotating shaft 133, which can ensure the accuracy of the second bevel gear and the blade 120 during the assembly process, and accurately position the second bevel gear and the blade 120, so that the rotating shaft 133 and the blade 120 can be easily installed and replaced, which is convenient for maintenance and replacement of parts.

[0045] In some embodiments, see Figure 5 A positioning unit 150 is provided between the bottom shell 111 and the second bevel gear 132 . The positioning unit 150 includes a positioning hole 151 opened on the bottom shell 111 and a positioning column 152 provided on the second bevel gear 132 . The positioning column 152 is rotatably inserted into the positioning hole 151 .

[0046] The positioning unit 150 ensures accurate positioning between the second bevel gear 132 and the bottom shell 111 through the cooperation of the positioning hole 151 on the bottom shell 111 and the positioning column 152 on the second bevel gear 132. The positioning column 152 is rotatably inserted into the positioning hole 151, and the position of the second bevel gear 132 is fixed relative to the bottom shell 111. The accurate positioning between the second bevel gear 132 and the bottom shell 111 can prevent loosening or shaking during use, thereby ensuring the stability and reliability of the flame adjustment device and improving the service life of the product.

[0047] In some embodiments, see Figure 1The adjustable stove core also includes a shell 400, and the core 200 is clamped in the shell 400, which can isolate the inner core 200 to prevent the flame from spreading randomly. A retaining ring 410 is provided on the top of the shell 400, and the retaining ring 410 protrudes from the shell 400 and is coaxially arranged with the shell 400. The retaining ring 410 can prevent the oil mist and flame from spreading to the surroundings to a certain extent, thereby avoiding the occurrence of safety accidents.

[0048] Workflow: First, remove the guide assembly 100 from the core 200 of the stove body, and insert the hexagonal wrench into the clamping hole 142. Then, manually rotate the driving column 141 to drive the second bevel gear 132 to rotate, thereby driving the first bevel gears 131 to rotate, and adjust the inclination angle of the blade 120 relative to the housing 110 as needed to change the diffusion degree of the flame, adapt to the heating requirements of pots of different sizes, and improve cooking efficiency.

[0049] The above description is only a preferred specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be covered by the present invention.

Claims

1. An adjustable stove core, characterized in that: It includes a guide assembly, which includes an adjusting shell, rotatable blades and a bevel gear transmission unit. A plurality of blades are equidistantly arranged around the adjusting shell, and ends of the blades are rotatably inserted into the adjusting shell. The bevel gear transmission unit is arranged in the adjusting shell and connected to the plurality of blades to simultaneously drive the plurality of blades to rotate, so as to adjust the inclination angle of the blades relative to the adjusting shell.

2. The adjustable stove core according to claim 1, characterized in that: The bevel gear transmission unit includes a first bevel gear and a second bevel gear. The plurality of first bevel gears are respectively connected to the plurality of blades one by one, a second bevel gear is rotatably connected to the adjusting housing, the plurality of first bevel gears are respectively meshed with the second bevel gear, and the second bevel gear can simultaneously drive the plurality of first bevel gears to rotate.

3. The adjustable stove core according to claim 2, characterized in that: The guide assembly also includes a driving unit, which includes a rotatable driving column. The driving column is fixedly connected to the second bevel gear and is coaxially arranged. One end of the driving column away from the second bevel gear extends to the outside of the adjustment housing, and the driving column can drive the second bevel gear to rotate.

4. The adjustable stove core according to claim 3, characterized in that: A clamping hole is formed at one end of the driving column away from the second bevel gear.

5. The adjustable stove core according to claim 2, characterized in that: The bevel gear transmission unit further comprises a rotating shaft, two ends of which are respectively connected to the blade and the first bevel gear, and a middle portion of the rotating shaft is rotatably connected to the adjusting housing.

6. The adjustable stove core according to claim 1, characterized in that: It also includes a core body, a clamping assembly is provided between the core body and the guide assembly, the clamping assembly includes a plurality of first clamping grooves opened on the core body, the plurality of clamping grooves are arranged in one-to-one correspondence with the blades, and the blades are clamped in the first clamping grooves.

7. The adjustable stove core according to claim 6, characterized in that: The clamping assembly further includes a second clamping slot formed on the blade, and the second clamping slot is clamped in the first clamping slot.

8. The adjustable stove core according to claim 2, characterized in that: The regulating shell comprises a bottom shell and a cover body, wherein the cover body is detachably connected to the bottom shell, a mounting hole is provided on the cover body, and a rotating hole for cooperating with the blade is provided on the circumferential surface of the bottom shell.

9. The adjustable stove core according to claim 8, characterized in that: A positioning unit is provided between the bottom shell and the second bevel gear. The positioning unit comprises a positioning hole provided on the bottom shell and a positioning column provided on the second bevel gear. The positioning column is rotatably inserted into the positioning hole.

10. The adjustable stove core according to claim 6, characterized in that: It also includes a shell, the core is clamped in the shell, a retaining ring is arranged on the top of the shell, the retaining ring protrudes from the shell and is coaxially arranged with the shell.

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