Induction cooker with smoke pumping and exhausting structure for cooking

Abstract

The utility model belongs to the technical field of induction cookers, and discloses a cooking induction cooker with a smoke pumping and discharging structure, which comprises an induction cooker body, a smoke inlet channel is arranged in the induction cooker body, a cross-shaped chute is arranged in the smoke inlet channel, a rotating pipeline is arranged in the cross-shaped chute in a sliding manner, and the rotating pipeline is communicated with the smoke inlet channel. A sliding pipeline is slidably arranged in the other end of the rotating pipeline, a shaft base is fixedly arranged on the outer side of the rotating pipeline, a rotating plate is rotatably arranged on the inner wall of the shaft base, a limiting column is fixedly arranged at the other end of the rotating plate, a limiting hole is formed in the outer side of the sliding pipeline, and the limiting column is embedded into the limiting hole; by means of the scheme, the problems that in the using process, a smoke discharging channel cannot be adjusted according to the using requirement, smoke generated by cooking cannot be rapidly discharged, pollution of oil smoke is increased, and the using experience of customers is reduced are solved.

Description

Technical Field

[0001] This utility model belongs to the field of induction cooker technology, specifically an induction cooker with a smoke extraction structure for stir-frying. Background Technology

[0002] Induction cookers, which use electromagnetic radiation to heat cookware, have appeared in modern kitchens. They are favored by many families because of their convenience and portability. However, when cooking with an induction cooker, the iron pot will also produce a lot of oil fumes due to the oil temperature. These fumes cannot be discharged in time and may cause some harm to those cooking nearby.

[0003] Meanwhile, an induction cooker with a smoke extraction structure, application number 202321550594.4, includes an induction cooker with a smoke extraction shell hinged to its surface via a hinge shaft. A worm gear fan is fixed to the inner surface of the smoke extraction shell, and oil fume filter cotton blocks are filled to the upper inner surface of the smoke extraction shell. A smoke intake port is provided on the outer surface of the smoke extraction shell. A smoke extraction shell is hinged to the outside of the induction cooker, and air is extracted and discharged by two sets of built-in worm gear fans. In conjunction with the oil fume filter cotton blocks, oil fumes are adsorbed, which can perform smoke extraction and purification, improve the efficiency and effect of smoke extraction, and has a foldable structure, small size, and convenient use.

[0004] However, the following problems were found in the implementation of the relevant technology: an induction cooker with a smoke exhaust structure cannot adjust the smoke exhaust channel according to the usage needs during use, and cannot quickly exhaust the smoke generated by cooking, which increases the pollution of oil fumes and reduces the customer's user experience.

[0005] Therefore, we propose an induction cooker with a smoke extraction structure for stir-frying. Utility Model Content

[0006] To address the problems mentioned in the background art, this utility model provides an induction cooker with a smoke extraction structure for stir-frying. This cooker allows for adjustment of the smoke extraction channel according to usage needs, quickly removing smoke generated during stir-frying, reducing oil fume pollution, and improving the customer's user experience.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an induction cooker with a smoke extraction structure for stir-frying, comprising an induction cooker body, an induction smoke channel inside the induction cooker body, a cross-shaped sliding groove inside the induction smoke channel, a rotating pipe slidably disposed inside the cross-shaped sliding groove, a sliding pipe slidably disposed inside the other end of the rotating pipe, a shaft base fixedly disposed on the outer side of the rotating pipe, a rotating plate rotatably disposed on the inner wall of the shaft base, a limiting post fixedly disposed on the other end of the rotating plate, and a limiting hole opened on the outer side of the sliding pipe, wherein the limiting post and the limiting hole are fitted together.

[0008] Preferably, a filter box is slidably provided inside the induction cooker body, a filter plate is detachably provided inside the filter box, and the outer side of the filter box is connected to the smoke inlet channel.

[0009] Preferably, a fixing frame is fixedly provided on the upper inner wall of the sliding pipe, and an air intake fan is rotatably provided on the outer side of the fixing frame.

[0010] Preferably, a motor is fixedly mounted on the outside of the mounting bracket, and the output end of the motor passes through the mounting bracket and is fixedly connected to the outside of the intake fan.

[0011] Preferably, a first spring is fixedly installed inside the cross groove, and the other end of the first spring is in contact with the lower outer side of the rotating pipe.

[0012] Preferably, a fan is fixedly installed at the other end of the smoke inlet channel, and a filter screen is fixedly installed at the air outlet of the fan.

[0013] Preferably, the rotating pipe has a guide groove inside, and a slider is slidably disposed inside the guide groove, with the other end of the slider being fixedly connected to the outside of the sliding pipe.

[0014] Preferably, a second spring is fixedly provided at the bottom of the other side of the rotating plate, and the other end of the second spring is fixedly connected to the outside of the rotating pipe.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, by setting a sliding pipe, allows the rotating plate on the inner wall of the shaft base to be pressed, and the sliding pipe to be pulled upward according to the usage requirements. The movement of the sliding pipe causes the slider to slide inside the guide groove. When the sliding pipe moves to the required height, the rotating plate is released, and the limiting post and the limiting hole are engaged to fix and limit the sliding pipe. This allows the exhaust channel to be adjusted according to the usage requirements during use, and the smoke generated by cooking is quickly exhausted, reducing oil fume pollution and improving the customer's user experience.

[0017] 2. This utility model, by setting up a filter plate, when cooking, the motor rotates and drives the air intake fan to draw smoke into the interior of the sliding pipe. The fan draws the smoke inside the sliding pipe into the smoke inlet channel through the rotating pipe. The filter plate inside the filter box adsorbs and filters the smoke. The filtered smoke is discharged through the air outlet of the fan. The filter screen performs secondary filtration on the discharged smoke. Attached Figure Description

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

[0019] Figure 2This is a schematic diagram of the cross-sectional structure of the induction cooker body of this utility model;

[0020] Figure 3 This utility model Figure 2 A schematic diagram of structure A;

[0021] Figure 4 This is an exploded view of the filter box of this utility model;

[0022] Figure 5 This is a schematic diagram of the explosion structure of the rotating pipe of this utility model.

[0023] In the diagram: 1. Induction cooker body; 2. Cross-shaped slide groove; 3. First spring; 4. Rotating pipe; 5. Sliding pipe; 6. Shaft base; 7. Rotating plate; 8. Second spring; 9. Limiting post; 10. Limiting hole; 11. Slider; 12. Guide groove; 13. Fixing frame; 14. Air intake fan; 15. Motor; 16. Filter box; 17. Filter plate; 18. Fan; 19. Filter screen; 20. Smoke inlet channel. Detailed Implementation

[0024] 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.

[0025] like Figures 1 to 5 As shown, this utility model provides an induction cooker with a smoke extraction structure for stir-frying, including an induction cooker body 1. The induction cooker body 1 has a smoke inlet channel 20 inside, and a cross-shaped slide groove 2 inside the smoke inlet channel 20. A rotating pipe 4 is slidably arranged inside the cross-shaped slide groove 2. A sliding pipe 5 is slidably arranged inside the other end of the rotating pipe 4. A shaft base 6 is fixedly arranged on the outside of the rotating pipe 4. A rotating plate 7 is rotatably arranged on the inner wall of the shaft base 6. A limiting post 9 is fixedly arranged on the other end of the rotating plate 7. A limiting hole 10 is opened on the outside of the sliding pipe 5, and the limiting post 9 is engaged with the limiting hole 10. When the sliding pipe 5 moves to the required height, the rotating plate 7 is released, and the second spring 8 undergoes elastic deformation and stretches, thereby engaging the limiting post 9 with the limiting hole 10.

[0026] Specifically, a filter box 16 is slidably provided inside the induction cooker body 1, and a filter plate 17 is detachably provided inside the filter box 16. The outer side of the filter box 16 is connected to the smoke inlet channel 20, and the filter plate 17 inside the filter box 16 adsorbs and filters the smoke.

[0027] Furthermore, a fixing bracket 13 is fixedly provided on the upper inner wall of the sliding pipe 5, and an air intake fan 14 is rotatably provided on the outer side of the fixing bracket 13. The air intake fan 14 rotates to draw smoke into the interior of the sliding pipe 5.

[0028] Furthermore, a motor 15 is fixedly mounted on the outside of the mounting bracket 13, and the output end of the motor 15 passes through the mounting bracket 13 and is fixedly connected to the outside of the intake fan 14. The rotation of the motor 15 drives the intake fan 14 to rotate.

[0029] It is worth noting that a first spring 3 is fixedly installed inside the cross groove 2, and the other end of the first spring 3 is in contact with the lower outer side of the rotating pipe 4. The first spring 3 undergoes elastic deformation and contracts.

[0030] It is worth noting that a fan 18 is fixedly installed at the other end of the smoke inlet channel 20, and a filter screen 19 is fixedly installed at the air outlet of the fan 18. The filter screen 19 is used to perform secondary filtration of the smoke.

[0031] It is worth mentioning that the rotating pipe 4 has a guide groove 12 inside, and a slider 11 is slidably installed inside the guide groove 12. The other end of the slider 11 is fixedly connected to the outside of the sliding pipe 5. The movement of the sliding pipe 5 causes the slider 11 to slide inside the guide groove 12.

[0032] It is worth emphasizing that a second spring 8 is fixedly provided at the bottom of the other side of the rotating plate 7, and the other end of the second spring 8 is fixedly connected to the outside of the rotating pipe 4. The second spring 8 undergoes elastic deformation and stretches, thereby fitting the limiting post 9 into the limiting hole 10.

[0033] The induction cooker body 1, motor 15, and fan 18 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The "front, back, left, and right" perspectives of this device are... Figure 1 The direction shown in the diagram is the reference.

[0034] Working principle: When using the device for cooking, the customer first presses the rotating pipe 4 inward. The rotating pipe 4 moves and compresses the first spring 3, causing the first spring 3 to elastically deform and contract. This rotates the rotating pipe 4 90°. With the other end of the rotating pipe 4 facing upward, the customer presses the rotating plate 7 on the inner wall of the shaft base 6. As needed, the sliding pipe 5 is pulled upward. The sliding pipe 5 moves, causing the slider 11 to slide inside the guide groove 12. When the sliding pipe 5 reaches the desired height, the rotating plate 7 is released, and the second spring 8 elastically deforms and stretches. This allows the limiting post 9 to engage with the limiting hole 10, fixing and limiting the sliding pipe 5. When cooking, the motor 15 is started, and the rotation of the motor 15 drives the intake fan 14 to rotate. The rotation of the intake fan 14 draws the smoke into the interior of the sliding pipe 5. The fan 18 is started, and the fan 18 draws the smoke inside the sliding pipe 5 into the smoke inlet channel 20 through the rotating pipe 4. The filter plate 17 inside the filter box 16 adsorbs and filters the smoke, and the filtered smoke is discharged through the air outlet of the fan 18. The filter screen 19 is used for secondary filtration of the smoke.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An induction cooker with a smoke extraction structure for stir-frying, comprising an induction cooker body (1), characterized in that: The induction cooker body (1) has a smoke inlet channel (20) inside, a cross groove (2) inside the smoke inlet channel (20), a rotating pipe (4) is slidably arranged inside the cross groove (2), a sliding pipe (5) is slidably arranged inside the other end of the rotating pipe (4), a shaft base (6) is fixedly arranged on the outside of the rotating pipe (4), a rotating plate (7) is rotatably arranged on the inner wall of the shaft base (6), a limiting post (9) is fixedly arranged on the other end of the rotating plate (7), a limiting hole (10) is opened on the outside of the sliding pipe (5), and the limiting post (9) is fitted with the limiting hole (10).

2. An induction cooker with a smoke extraction structure for stir-frying according to claim 1, characterized in that: The induction cooker body (1) has a filter box (16) that slides inside. The filter box (16) has a filter plate (17) that can be detached inside. The outer side of the filter box (16) is connected to the smoke inlet channel (20).

3. An induction cooker with a smoke extraction structure for stir-frying according to claim 1, characterized in that: A fixing frame (13) is fixedly provided on the upper inner wall of the sliding pipe (5), and an air intake fan (14) is rotatably provided on the outer side of the fixing frame (13).

4. An induction cooker with a smoke extraction structure for stir-frying according to claim 3, characterized in that: A motor (15) is fixedly mounted on the outside of the fixed frame (13), and the output end of the motor (15) passes through the fixed frame (13) and is fixedly connected to the outside of the air intake fan (14).

5. An induction cooker with a smoke extraction structure for stir-frying according to claim 1, characterized in that: The cross groove (2) is fixedly provided with a first spring (3), and the other end of the first spring (3) is attached to the lower outer side of the rotating pipe (4).

6. An induction cooker with a smoke extraction structure for stir-frying according to claim 1, characterized in that: A fan (18) is fixedly installed at the other end of the smoke inlet channel (20), and a filter screen (19) is fixedly installed at the air outlet of the fan (18).

7. An induction cooker with a smoke extraction structure for stir-frying according to claim 1, characterized in that: The rotating pipe (4) has a guide groove (12) inside, and a slider (11) is slidably provided inside the guide groove (12), and the other end of the slider (11) is fixedly connected to the outside of the sliding pipe (5).

8. An induction cooker with a smoke extraction structure for stir-frying according to claim 1, characterized in that: A second spring (8) is fixedly provided at the bottom of the other side of the rotating plate (7), and the other end of the second spring (8) is fixedly connected to the outside of the rotating pipe (4).

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