Double rotating plate structure of microwave oven

Abstract

The present invention discloses a double rotating disk structure of a microwave oven, which can perform all-round rotating heating on round rod-shaped foods such as grilled sausages, and can provide multiple rotating heating methods, thereby ensuring the taste of food and improving the heating efficiency of food. The structure is characterized in that a plurality of through grooves are opened at equal angles on the turntable, the through grooves extend along the radial direction of the turntable, two rollers are placed in the through grooves, a plurality of give-way grooves are opened on the turntable, the give-way grooves and the through grooves correspond to each other one by one, the give-way grooves are close to the edge of the turntable, two guide wheels are placed in the give-way grooves, the wheel axles of the guide wheels are connected to the roller axles of the rollers, a plurality of positioning holes are opened at equal angles on the turntable, the positioning holes are located in the middle of the turntable, a friction pad is placed in the center of the turntable, a connecting sleeve is placed at the bottom of the turntable and at the center of the turntable, a clamping groove is opened on the connecting sleeve, and a spherical protrusion is placed on the roller.

Description

Technical Field

[0001] The present invention relates to a double rotating plate structure of a microwave oven, which relates to a structure that can be evenly heated by double rotating plates when heating in a microwave oven, and belongs to the field of kitchen utensils. In particular, it relates to a double rotating plate structure that can perform all-round rotating heating on round stick-shaped foods such as grilled sausages, and can provide multiple rotating heating methods, ensure the taste of food, and improve the heating efficiency of food. Background Art

[0002] At present, in order to ensure that the food inside can be heated sufficiently and evenly, the existing microwave ovens generally install a freely rotating glass plate at the bottom thereof, so that the food can be heated evenly by rotating during microwave heating. However, when heating round stick-shaped foods such as sausages, due to the limited height of the microwave oven, the sausages can only be placed flat on a plate or on a special grilling iron rack and then placed on a glass turntable for heating in the microwave oven grilling mode. However, during heating, one side of the bottom of the sausage is tightly attached to the plate or the iron rack and cannot be heated, resulting in uneven heating of the bottom during grilling heating, which affects the taste of the sausage after heating.

[0003] Announcement No. CN209763174U discloses a microwave oven turntable, comprising a microwave oven shell and an oven door, the oven door being movably connected to the microwave oven shell, a control panel being provided on one side of the microwave oven shell, a display and a knob being provided on the control panel, a turntable being provided on the bottom surface inside the microwave oven shell, the turntable being rotatably connected on the bottom surface inside the microwave oven shell, a fixing rod being symmetrically fixedly connected at a position of the bottom surface inside the microwave oven shell near the oven door, the fixing rod passing through a through hole and being rotatably connected to a cylindrical tube, three fixing buttons being fixedly connected at equal distances on the bottom surface of the turntable, and when grilled sausages are placed on the microwave oven turntable for heating, the bottom of the grilled sausages are difficult to be heated, and the heating is uneven during heating, which affects the taste of the heated food.

[0004] Announcement No. CN211011502U discloses a microwave oven that is easy to clean a water accumulation tray, including a microwave oven body and a turntable motor, two groups of blocks are arranged at the lower end of the microwave oven body, and the blocks are inserted in the slots, the slots are opened at the left and right ends of the water accumulation tray, a first spring is arranged inside the block, and the upper end of the first spring abuts against the lower end of the limit block, the limit block is embedded in the upper end of the first spring, a turntable motor is installed inside the lower end of the microwave oven body, and a connecting shaft is fixedly sleeved on the upper end of the turntable motor, the microwave oven turntable cannot evenly heat round stick foods such as sausages, and when the sausages are heated, the bottom is placed on one side and is difficult to be heated. Summary of the invention

[0005] In order to improve the above situation, a double rotating plate structure of a microwave oven of the present invention provides a double rotating plate structure that can perform all-round rotational heating on round rod-shaped foods such as grilled sausages, and can also provide multiple rotational heating methods to ensure the taste of food and improve food heating efficiency.

[0006] A double rotating disk structure of a microwave oven of the present invention is realized as follows: A double rotating disk structure of a microwave oven of the present invention is composed of an additional disk, a turntable, a roller, a guide wheel, a friction pad, a positioning hole, a connecting sleeve, a clamping groove, a positioning column and a through groove, a plurality of through grooves are opened at equal angles on the turntable, the through grooves extend along the radial direction of the turntable, two rollers are placed in the through grooves, a plurality of give-way grooves are opened on the turntable, the give-way grooves and the through grooves correspond to each other one by one, the give-way grooves are close to the edge of the turntable, two guide wheels are placed in the give-way grooves, the wheel axles of the guide wheels are connected to the roller axles of the rollers, a plurality of positioning holes are opened at equal angles on the turntable, the positioning holes are located in the middle of the turntable, a friction pad is placed in the center of the turntable, the connecting sleeve is placed at the bottom of the turntable and located in the center of the turntable, a clamping groove is opened on the connecting sleeve, a spherical protrusion is placed on the roller,

[0007] Furthermore, an additional disk is disposed on the top of the turntable, the additional disk is in contact with the guide wheel, a plurality of positioning columns are disposed on the bottom of the additional disk, the positioning columns are correspondingly engaged with the positioning holes, the positioning holes are spline holes, and the positioning columns are spline columns.

[0008] Beneficial effects.

[0009] 1. It can perform 360-degree rotational heating on round stick-shaped foods such as grilled sausages, ensuring the taste after heating while improving the heating efficiency of food.

[0010] 2. The combined structure can provide two rotating heating modes, which is convenient for personnel to use for free heating and has strong functionality.

[0011] 3. It can position the turntable to prevent it from slipping eccentrically.

[0012] 4. Simple structure, convenient and practical.

[0013] 5. Low cost and easy to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional exploded view of a double rotating plate structure of a microwave oven according to the present invention;

[0015] Figure 2 A schematic structural diagram of a double rotating plate structure of a microwave oven according to the present invention;

[0016] Figure 3 The present invention discloses a bottom view of a rotating disk of a microwave oven with a double rotating disk structure.

[0017] In the attached figure

[0018] The components include: an additional disc (1), a rotating disc (2), a roller (3), a guide wheel (4), a friction pad (5), a positioning hole (6), a connecting sleeve (7), a clamping groove (8), a positioning column (9), and a through groove (10). DETAILED DESCRIPTION

[0019] Example 1

[0020] A double rotating disk structure of a microwave oven of the present invention is realized as follows: A double rotating disk structure of a microwave oven of the present invention comprises an additional disk (1), a rotating disk (2), a roller (3), a guide wheel (4), a friction pad (5), a positioning hole (6), a connecting sleeve (7), a clamping groove (8), a positioning column (9) and a through groove (10), wherein a plurality of through grooves (10) are formed on the rotating disk (2) at equal angles, the through grooves (10) extending in the radial direction of the rotating disk (2), two rollers (3) being placed in the through grooves (10), and a plurality of clearance grooves are formed on the rotating disk (2), the clearance grooves The groove and the through groove (10) correspond to each other one by one, the giving way groove is close to the edge of the turntable (2), the two guide wheels (4) are placed in the giving way groove, the wheel axles of the guide wheels (4) are connected to the roller axles of the rollers (3), a plurality of positioning holes (6) are opened at equal angles on the turntable (2), the positioning holes (6) are located in the middle of the turntable (2), a friction pad (5) is placed in the center of the turntable (2), a connecting sleeve (7) is placed at the bottom of the turntable (2) and located in the center of the turntable (2), a slot (8) is opened on the connecting sleeve (7), and a spherical protrusion is placed on the roller (3);

[0021] During use, when it is necessary to heat round rod-shaped food such as sausages in a microwave oven, a plurality of foods are matched with a plurality of through grooves (10), and each food is placed between two rollers (3) in the through grooves (10) of the turntable (2). Then, the turntable (2) is fixed to the motor shaft of the microwave oven through the connecting sleeve (7) and the clamping groove (8). The motor shaft and the clamping groove (8) are fixedly clamped, thereby driving the turntable (2) to rotate. The guide wheel (4) on the turntable (2) contacts the bottom surface of the microwave oven. When the turntable (2) rotates, the guide wheel (4) rotates accordingly, thereby driving the rollers (3) to rotate, thereby rotating the food placed between the rollers (3), thereby rotating the food such as sausages without dead angles, thereby achieving 360-degree rotation heating without dead angles, ensuring the taste after heating, and improving the heating efficiency of the food.

[0022] Example 2

[0023] The difference between this embodiment and embodiment 1 is that an additional plate (1) is arranged on the top of the turntable (2), the additional plate (1) and the guide wheel (4) are in contact, and a plurality of positioning posts (9) are arranged on the bottom of the additional plate (1), the positioning posts (9) and the positioning holes (6) are correspondingly engaged, the positioning holes (6) are spline holes, and the positioning posts (9) are spline posts; when in use, when it is necessary to heat food in the normal plate, the additional plate (1) is engaged in the positioning hole (6) through the positioning posts (9), so that the additional plate (1) is placed on the turntable (2), the additional plate (1) and the guide wheel (4) are in contact, and the turntable (2) is fixed to the motor shaft of the microwave oven through the connecting sleeve (7) and the clamping groove (8), and the motor shaft drives the turntable (2) to rotate, thereby driving the additional plate (1) to rotate, thereby heating the food;

[0024] The guide wheel (4) is designed so that, on the one hand, it can rotate along with the turntable (2) when the turntable (2) rotates, thereby driving the roller (3) to rotate, thereby heating the food in all directions; on the other hand, it can guide the turntable (2) and fix the turntable (2) in cooperation with the connecting sleeve (7) and the clamping groove (8), thereby preventing the turntable (2) from eccentrically slipping during rotation;

[0025] The design of the spherical protrusions on the rollers (3) can increase the friction between the two rollers (3) and the food, limit the position of the food, and prevent the food from slipping out from between the rollers (3);

[0026] The design of a friction pad (5) disposed at the center of the rotating disk (2) can increase the friction between the rotating disk (2) and the additional disk (1), thereby preventing the additional disk (1) from getting stuck due to a large friction force when the rotating disk (2) drives the additional disk (1) to rotate;

[0027] The positioning hole (6) is a spline hole, and the positioning column (9) is a spline column design, so that the positioning hole (6) and the positioning column (9) cooperate to form a spline structure. The spline structure has good guiding properties and can withstand a greater load, so that the positioning column (9) and the positioning hole (6) can be more tightly engaged, thereby allowing the additional disk (1) to rotate with the rotating disk (2);

[0028] The guide wheel (4), the roller (3) and the turntable (2) are designed to cooperate with each other so that when the turntable (2) rotates, friction is generated between the guide wheel (4) on the turntable (2) and the bottom surface of the microwave oven, thereby causing the guide wheel (4) and the turntable (2) to rotate relative to each other, thereby causing the guide wheel (4) to drive the roller (3) to rotate, thereby achieving 360-degree rotation heating without dead angles for the food placed between the rollers (3), ensuring the taste after heating, while improving the heating efficiency of the food;

[0029] The complementary plate (1), the turntable (2) and the guide wheel (4) are designed to cooperate with each other, so that the complementary plate (1) can be engaged in the positioning hole (6) through the positioning column (9), so that the complementary plate (1) is placed on the turntable (2), the complementary plate (1) and the guide wheel (4) are in contact, the turntable (2) rotates, and the positioning column (9) is driven to rotate. Since the positioning column (9) and the positioning hole (6) are engaged, the complementary plate (1) rotates along with the turntable (2), and the guide wheel (4) assists the positioning column (9) to rotate the complementary plate (1) through rolling friction, thereby heating the food;

[0030] The design of fixing the turntable (2) on the motor shaft of the microwave oven via the connecting sleeve (7) and the clamping slot (8) enables the motor shaft and the clamping slot (8) to be fixedly engaged, thereby fixing the turntable (2) on the motor shaft, and further enabling the motor shaft to drive the turntable (2) to rotate;

[0031] The purpose of being able to perform all-round rotational heating on round rod-shaped foods such as grilled sausages and providing a variety of rotational heating methods is achieved, thereby ensuring the taste of food and improving the heating efficiency of food.

Claims

1. A microwave oven double rotating plate structure, characterized in that: It consists of an additional plate, a turntable, a roller, a guide wheel, a friction pad, a positioning hole, a connecting sleeve, a slot, a positioning column and a through slot. The turntable is provided with a plurality of through slots at equal angles, and the through slots extend radially along the turntable. Two rollers are placed in the through slots. The turntable is provided with a plurality of give-way slots, and the give-way slots correspond to the through slots one by one. The give-way slots are close to the edge of the turntable. Two guide wheels are placed in the give-way slots, and the wheel axles of the guide wheels are connected to the roller axles of the rollers. The turntable is provided with a plurality of positioning holes at equal angles, and the positioning holes are located in the middle of the turntable. The connecting sleeve is placed at the bottom of the turntable and in the center of the turntable. The connecting sleeve is provided with a slot, and can perform all-round rotational heating on round rod-shaped foods such as grilled sausages.

2. A microwave oven double rotating plate structure according to claim 1, characterized in that An additional disk is arranged on the top of the rotating disk, the additional disk is in contact with the guide wheel, a plurality of positioning posts are arranged on the bottom of the additional disk, the positioning posts are correspondingly engaged with positioning holes, the positioning holes are spline holes, and the positioning posts are spline posts.

3. A microwave oven double rotating plate structure according to claim 1, characterized in that The design of the guide wheel, on the one hand, can rotate along with the turntable when the turntable rotates, thereby driving the roller to rotate, thereby heating the food in all directions; on the other hand, it can guide the turntable and fix the turntable with the connecting sleeve and the slot to prevent the turntable from eccentrically slipping during rotation.

4. A microwave oven double rotating plate structure according to claim 1, characterized in that The roller is provided with a spherical projection.

5. A microwave oven double rotating plate structure according to claim 2, characterized in that The design of a friction pad disposed at the center of the turntable can increase the friction between the turntable and the additional disk, and prevent the additional disk from getting stuck due to large friction when the turntable drives the additional disk to rotate.

6. A microwave oven double rotating plate structure according to claim 1, characterized in that The positioning hole is a spline hole, and the positioning column is a spline column design, which can make the positioning hole and the positioning column cooperate to form a spline structure. The spline structure has good guiding properties and can withstand a larger load, and can make the positioning column and the positioning hole fit more tightly, so that the additional disk rotates with the turntable.

7. A microwave oven double rotating plate structure according to claim 3, characterized in that The coordinated design of the guide wheel, roller and turntable generates friction between the guide wheel on the turntable and the bottom surface of the microwave oven when the turntable rotates, thereby causing the guide wheel and the turntable to rotate relative to each other, and then causing the guide wheel to drive the roller to rotate, thereby achieving 360-degree rotational heating without dead angles for the food placed between the rollers.

8. The double rotating plate structure of a microwave oven according to claim 1, characterized in that The coordinated design of the additional plate, the turntable and the guide wheel can be engaged in the positioning hole through the positioning column, so that the additional plate is placed on the turntable, the additional plate and the guide wheel are in contact, the turntable rotates, and the positioning column is driven to rotate, and since the positioning column and the positioning hole are engaged, the additional plate rotates with the turntable, and the guide wheel assists the positioning column to rotate the additional plate through rolling friction, thereby heating the food.

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