Induction cooker wire coil structure

Abstract

The utility model discloses an induction cooker wire coil structure, which relates to the induction cooker field, and comprises a cooker body, the cooker body is provided with a circular groove, a plurality of mounting blocks are slidably arranged in the circular groove, the plurality of mounting blocks are annularly and uniformly distributed, one side of each mounting block close to the center is fixedly provided with a heating pipe, and the other side of each mounting block close to the center is fixedly provided with a wire coil. An electric heating wire is wound on each heating pipe, and an adjusting mechanism capable of driving the mounting blocks to move at the same time is arranged in the furnace body. The positions of the plurality of electric heating wires can be adjusted, so that the heating range of the plurality of electric heating wires can be adjusted, the electric heating device is suitable for uniformly heating different vessels, the application range is expanded, and people can conveniently use the electric heating device.

Description

Technical Field

[0001] This utility model relates to the field of induction cookers, specifically to an induction cooker coil structure. Background Technology

[0002] An induction cooker, also known as an induction stove, was first produced in 1957. Mass production began in 1972, and it became a hot seller in some regions in the early 1980s. The induction cooker uses the principle of magnetic field induction eddy current heating, which uses an electric current to generate a magnetic field through a coil. When the magnetic lines of force in the magnetic field pass through the bottom of a metal utensil (such as an iron pot), countless small eddy currents are generated, causing the utensil itself to heat up rapidly, thereby heating the food inside the utensil.

[0003] In existing technologies, the internal coil of an induction cooker is generally fixed in the cooker body. This results in a fixed heating position and heating range for the cookware. When heating cookware of different sizes, the heating position of large cookware is more concentrated and the heating range is relatively small, while the heating range of small cookware is larger, which easily leads to heat waste and is not suitable for heating cookware of different sizes. Therefore, an induction cooker coil structure is proposed. Utility Model Content

[0004] In view of the problems existing in the current induction cooker coil structure, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide an induction cooker coil structure, which solves the problem that the coil inside an induction cooker is generally fixed in the cooker body. This results in a fixed heating position and heating range for the utensils. When heating utensils of different sizes, the heating position of large utensils is more concentrated and the heating range is relatively small, while the heating range of small utensils is larger, which easily leads to heat waste and is not suitable for heating utensils of different sizes.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An induction cooker coil structure includes a cooker body with a circular groove. Multiple mounting blocks are slidably disposed in the groove and are evenly distributed in a ring. A heating tube is fixedly disposed on the side of each mounting block near the center, and an electric heating wire is wound around each heating tube. An adjustment mechanism is provided in the cooker body to move the mounting blocks simultaneously.

[0008] Preferably, the adjustment mechanism includes multiple threaded rods, multiple adjustment blocks, multiple spur gears, and a crown gear. The bottom of the circular groove has multiple annularly distributed adjustment slots. Multiple adjustment blocks are slidably disposed in the multiple adjustment slots and are fixedly connected to multiple mounting blocks. Multiple threaded rods are disposed in the multiple adjustment slots, and both ends of each threaded rod are rotatably connected to both sides of the adjustment slot via bearings. A circular cavity is formed at the center of the furnace body. The crown gear is rotatably disposed in the circular cavity via a rotating shaft. The ends of multiple threaded rods near the circular cavity extend into the circular cavity and are fixedly connected to multiple spur gears. Multiple spur gears simultaneously mesh with the crown gear. The right end of one of the threaded rods extends to the outside of the furnace body and is fixedly connected to a knob.

[0009] Preferably, each of the adjusting slide grooves has guide grooves on both sides, and guide blocks are slidably arranged in both guide grooves. The two guide blocks are simultaneously fixedly connected to both sides of the same adjusting block.

[0010] Preferably, the guide block is arc-shaped on the side away from the adjusting block, and both ends of the guide block are rounded.

[0011] Preferably, the heating tube is U-shaped.

[0012] Preferably, the number of heating tubes, heating wires and mounting blocks is set to six, and the number of adjusting grooves, adjusting blocks and threaded rods is also set to six.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] 1. In use, this utility model allows one of the threaded rods to rotate by turning the knob, which in turn drives the corresponding spur gear to rotate, which in turn drives the crown gear to rotate. The crown gear can simultaneously drive multiple spur gears to rotate, which in turn drive multiple threaded rods to rotate. The rotation of the multiple threaded rods drives multiple adjusting blocks to move in multiple adjusting slots, which in turn drives multiple mounting blocks to move, which in turn drives multiple heating tubes and multiple heating wires to move. This allows the multiple heating wires to be dispersed or gathered in all directions, and the heating range of the multiple heating wires can be adjusted. Therefore, it is suitable for uniformly heating containers of different sizes, expanding the range of applications and making it easier for people to use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a front structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model;

[0018] Figure 3 This is a side cross-sectional view of the adjusting block and adjusting groove of this utility model.

[0019] Figure 4 This is a front cross-sectional view of the adjusting block and adjusting groove of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Furnace body; 2. Mounting block; 3. Heating tube; 4. Heating wire; 5. Threaded rod; 6. Adjusting block; 7. Spur gear; 8. Crown gear; 9. Knob; 10. Guide block. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model provides, for example Figure 1-4 The above describes an induction cooker coil structure, which includes a cooker body 1. A circular groove is provided on the cooker body 1, and multiple mounting blocks 2 are slidably arranged in the circular groove. The multiple mounting blocks 2 are evenly distributed in a ring. A heating tube 3 is fixedly installed on the side of each mounting block 2 near the center. An electric heating wire 4 is wound on each heating tube 3. An adjustment mechanism is provided in the cooker body 1 that can drive the mounting blocks 2 to move simultaneously.

[0024] like Figures 1-3The adjustment mechanism includes multiple threaded rods 5, multiple adjusting blocks 6, multiple spur gears 7, and a crown gear 8. Multiple evenly distributed annular adjustment slots are formed at the bottom of the circular groove. Multiple adjusting blocks 6 are slidably disposed within these slots and are fixedly connected to multiple mounting blocks 2. Multiple threaded rods 5 are disposed within the multiple adjustment slots, and both ends of each threaded rod 5 are rotatably connected to both sides of the adjustment slot via bearings. A circular cavity is formed at the center of the furnace body 1. The crown gear 8 is rotatably disposed within this circular cavity via a rotating shaft. The ends of the multiple threaded rods 5 near the circular cavity extend into the cavity and are fixedly connected to multiple spur gears 7. The multiple spur gears 7 simultaneously engage with the crown gear... 8. Engagement: The right end of one of the threaded rods 5 extends to the outside of the furnace body 1 and is fixedly connected to a knob 9. By rotating the knob 9, one of the threaded rods 5 can be rotated, thereby driving the corresponding spur gear 7 to rotate, which in turn drives the crown gear 8 to rotate. The rotation of the crown gear 8 can simultaneously drive multiple spur gears 7 to rotate. The multiple spur gears 7 drive multiple threaded rods 5 to rotate, and the rotation of the multiple threaded rods 5 drives multiple adjusting blocks 6 to move in multiple adjusting slots. The multiple adjusting blocks 6 drive multiple mounting blocks 2 to move, and the multiple mounting blocks 2 drive multiple heating tubes 3 and multiple heating wires 4 to move, which can cause the multiple heating wires 4 to be crushed or gathered in all directions, and can adjust the heating range of the multiple heating wires 4.

[0025] like Figure 3 and Figure 4 As shown, each adjusting groove has guide grooves on both sides, and guide blocks 10 are slidably arranged in both guide grooves. The two guide blocks 10 are fixedly connected to both sides of the same adjusting block 6, which can guide the movement of the adjusting block 6 in the adjusting groove, making the adjusting block 6 more stable when moving.

[0026] Meanwhile, the side of the guide block 10 away from the adjusting block 6 is arc-shaped, and both ends of the guide block 10 are rounded, which can reduce the friction force on the guide block 10 when it moves in the guide groove and prevent the guide block 10 from getting stuck.

[0027] like Figure 1 As shown, heating element 3 is arranged in a U-shape.

[0028] like Figure 1 and Figure 2 As shown, the number of heating tubes 3, heating wires 4 and mounting blocks 2 are all set to six, and the number of adjusting grooves, adjusting blocks 6 and threaded rods 5 are also set to six.

[0029] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An induction cooker coil structure, comprising a cooker body (1), characterized in that: The furnace body (1) has a circular groove, and multiple mounting blocks (2) are slidably arranged in the circular groove. The multiple mounting blocks (2) are evenly distributed in a ring. Each mounting block (2) has a heating tube (3) fixedly arranged on the side near the center. Each heating tube (3) is wound with an electric heating wire (4). The furnace body (1) is provided with an adjustment mechanism that can drive the mounting blocks (2) to move simultaneously.

2. The induction cooker coil structure according to claim 1, characterized in that: The adjustment mechanism includes multiple threaded rods (5), multiple adjustment blocks (6), multiple spur gears (7), and crown gears (8). The bottom of the circular groove is provided with multiple adjustment grooves evenly distributed in a ring. Multiple adjustment blocks (6) are slidably disposed in multiple adjustment grooves. Multiple adjustment blocks (6) are fixedly connected to multiple mounting blocks (2). Multiple threaded rods (5) are disposed in multiple adjustment grooves. Both ends of each threaded rod (5) are rotatably connected to both sides of the adjustment groove through bearings. A circular cavity is provided at the center of the furnace body (1). The crown gears (8) are rotatably disposed in the circular cavity through a rotating shaft. The ends of multiple threaded rods (5) near the circular cavity extend into the circular cavity and are fixedly connected to multiple spur gears (7). Multiple spur gears (7) mesh with crown gears (8) simultaneously. The right end of one of the threaded rods (5) extends to the outside of the furnace body (1) and is fixedly connected to a knob (9).

3. The induction cooker coil structure according to claim 2, characterized in that: Each of the adjustment slots has a guide slot on both sides, and a guide block (10) is slidably disposed in each of the two guide slots. The two guide blocks (10) are simultaneously fixedly connected to both sides of the same adjustment block (6).

4. The induction cooker coil structure according to claim 3, characterized in that: The guide block (10) is arc-shaped on the side away from the adjusting block (6), and both ends of the guide block (10) are rounded.

5. The induction cooker coil structure according to claim 1, characterized in that: The heating tube (3) is U-shaped.

6. The induction cooker coil structure according to claim 2, characterized in that: The number of heating tubes (3), heating wires (4) and mounting blocks (2) is set to six, and the number of adjusting grooves, adjusting blocks (6) and threaded rods (5) is also set to six.

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