Electromagnetic rice steaming cabinet

Abstract

The utility model relates to the field of kitchen ware devices, and discloses an electromagnetic rice steaming cabinet which comprises a steaming box and a heating device, the steaming box is arranged at the top end of the heating device, the steaming box comprises a first shell, cabinet doors are hinged to the two sides of the front end of the first shell respectively, and air inlet pipes are arranged on the inner side wall of the first shell close to the rear end in a linear array mode. The two sides of the inner side wall of the first shell are each provided with a plurality of fixing plates in a linear array, the top ends of the fixing plates are each provided with a plurality of sleeves in a linear array, the inner side walls of the sleeves are slidably connected with sliding rods, the side walls of the sleeves are sleeved with springs, and the top ends of the sliding rods are fixedly connected with a plurality of clamping plates; the two sides of the inner side wall of the first shell are each provided with a plurality of limiting plates in a linear array. According to the electromagnetic rice steaming cabinet, the overall stability of the electromagnetic rice steaming cabinet is effectively improved by arranging the steam box, the electromagnetic rice steaming cabinet is effectively prevented from being burnt in a dry mode by arranging the heating device, and the overall service life of the electromagnetic rice steaming cabinet is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of kitchenware devices, in particular to an electromagnetic rice cooker. Background Art

[0002] An electromagnetic rice cooker refers to a large kitchen device that uses electromagnetic heating to heat water and steam-cook rice. The principle of using high-frequency electromagnetic induction heating technology is to rectify alternating current into direct current through a rectification circuit, and then convert the direct current into a high-frequency high-voltage current with a frequency of 20 - 40 KHz. The high-frequency high-voltage current forms eddy currents on the steel plate through the magnetic row coil closely attached to the water tank body to generate heat. The main principle of the electromagnetic rice cooker is to heat water electrically to turn it into steam and process food through the steam.

[0003] Although the existing technology uses electromagnetic heating to heat water and steam-cook rice, there is a problem that the water in the water tank decreases during the working process. As a result, when the water is too little, the water tank will dry-burn, posing a safety hazard. Therefore, those skilled in the art have provided an electromagnetic rice cooker to solve the problems raised in the above background art. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose an electromagnetic rice cooker that provides an electromagnetic rice cooker which effectively improves the overall stability of the device by setting a steaming box, and effectively prevents the device from dry-burning and improves the overall service life of the device by setting a heating device.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An electromagnetic rice cooker, comprising a steaming box and a heating device, the steaming box is arranged on the top of the heating device, the steaming box includes a first shell, two sides of the front end of the first shell are respectively hinged with cabinet doors, the inner side wall of the first shell near the rear end is linearly arrayed with air inlet pipes, two sides of the inner side wall of the first shell are respectively linearly arrayed with a plurality of fixing plates, the tops of the plurality of fixing plates are linearly arrayed with a plurality of sleeves, the inner side walls of the plurality of sleeves are slidably connected with sliding rods, springs are sleeved on the side walls of the plurality of sleeves, the tops of the plurality of sliding rods are fixedly connected with a plurality of clamping plates, two sides of the inner side wall of the first shell are respectively linearly arrayed with a plurality of limiting plates, the middle of the top of the first shell is fixedly connected with a valve, the middle of the top of the valve is fixedly connected with an exhaust pipe, and a filter screen is fixedly connected to the inner side wall of the exhaust pipe;

[0006] Through the above technical solution, by setting a steaming box and arranging clamping plates inside the first shell, the clamping plates are connected to the fixing plates through sliding rods. After the rice plate is placed in the first shell, under the pressure of the sliding rods, the rice plate can be fixed to avoid loosening of the rice plate during the rice steaming process, effectively improving the overall stability of the device.

[0007] Further, the heating device includes a second housing, one side of the second housing is fixedly connected with a water inlet, the rear end of the second housing is fixedly connected with a fixing block, the inner side wall of the fixing block is fixedly connected with a connecting pipe, the bottom end of the inner side wall of the second housing is fixedly connected with an electromagnetic heating plate, a water level sensor is fixedly connected at a position near the front end and below the inner side wall of the second housing, the top end of the water level sensor is fixedly connected with a probe, and the top end of the second housing is fixedly connected with the bottom end of the first housing;

[0008] Through the above technical solution, by setting the heating device, a water level sensor is arranged inside the second housing, and a probe is arranged at the top end of the water level sensor. During the process of steaming rice, when the water level drops to the position of the probe, the power supply at the electromagnetic heating plate can be disconnected, effectively preventing the device from dry burning and improving the overall service life of the device.

[0009] Further, one ends of several springs are respectively fixedly connected with the upper end surface of the fixing plate, and the other ends of several springs are respectively fixedly connected with the bottom ends of the clamping plates;

[0010] Through the above technical solution, the fixing stability of the rice tray is effectively improved.

[0011] Further, the bottom end of the exhaust pipe penetrates through the valve and is communicated with the inside of the first housing;

[0012] Through the above technical solution, the air pressure in the first housing is effectively prevented from being too high, improving safety.

[0013] Further, several intake pipes respectively penetrate through the inner side wall of the first housing and the front end of the fixing block and are communicated with the inside of the connecting pipe, and the other end of the connecting pipe penetrates through the inner side wall of the fixing block and is communicated with the inside of the second housing;

[0014] Through the above technical solution, the heat in the first housing is effectively made uniform.

[0015] Further, the top end of the second housing is communicated with the bottom end of the first housing;

[0016] Through the above technical solution, the steam is effectively introduced into the first housing.

[0017] Further, the water inlet is communicated with the inside of the second housing;

[0018] Through the above technical solution, water is effectively added to the second housing.

[0019] Further, sealing strips are respectively arranged on one sides of two cabinet doors close to the first housing;

[0020] Through the above technical solution, the overall sealing performance of the device is effectively improved.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present utility model, by providing a steaming box and arranging a clamping plate inside the first housing, the clamping plate is connected to the fixing plate through a sliding rod. After the plate is placed in the first housing, under the pressure of the sliding rod, the rice plate can be fixed, avoiding loosening of the rice plate during the rice steaming process and effectively improving the overall stability of the device.

[0023] 2. In the present utility model, by providing a heating device, arranging a water level sensor inside the second housing and providing a probe at the top of the water level sensor. When the water level drops to the position of the probe during the rice steaming process, the power supply of the electromagnetic heating plate can be disconnected, effectively preventing the device from dry burning and improving the overall service life of the device.

[0024] 3. In the present utility model, by arranging a fixing block at the rear end of the first housing, the steam in the second housing can be introduced below the rice plate through a connecting pipe and a plurality of intake pipes, making the rice heated evenly, avoiding undercooking, and effectively improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a perspective view of an electromagnetic rice steaming cabinet proposed by the present utility model;

[0026] Figure 2 is a front view of an electromagnetic rice steaming cabinet proposed by the present utility model;

[0027] Figure 3 is a side view of an electromagnetic rice steaming cabinet proposed by the present utility model;

[0028] Figure 4 is a sectional view of an electromagnetic rice steaming cabinet proposed by the present utility model.

[0029] LEGEND DESCRIPTION:

[0030] 1. Steaming box; 101. First housing; 102. Limiting plate; 103. Clamping plate; 104. Cabinet door; 105. Fixing plate; 106. Valve; 107. Exhaust pipe; 108. Filter screen; 109. Sliding rod; 1010. Sleeve; 1011. Spring; 1012. Intake pipe; 2. Heating device; 201. Second housing; 202. Water inlet; 203. Fixing block; 204. Probe; 205. Water level sensor; 206. Electromagnetic heating plate; 207. Connecting pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figures 1-4 , an embodiment provided by the present utility model: an electromagnetic rice steaming cabinet, which includes a steaming box 1 and a heating device 2. The steaming box 1 is arranged at the top of the heating device 2. The steaming box 1 includes a first housing 101. On both sides of the front end of the first housing 101, there are respectively hinged cabinet doors 104. On the inner side wall of the first housing 101 near the rear end, there are intake pipes 1012 arranged in a linear array. On both sides of the inner side wall of the first housing 101, there are respectively a number of fixing plates 105 arranged in a linear array. At the top of the number of fixing plates 105, there are a number of sleeves 1010 arranged in a linear array. The inner side walls of the number of sleeves 1010 are slidably connected with sliding rods 109. The side walls of the number of sleeves 1010 are sleeved with springs 1011. The top ends of the number of sliding rods 109 are fixedly connected with a number of clamping plates 103. On both sides of the inner side wall of the first housing 101, there are respectively a number of limiting plates 102 arranged in a linear array. In the middle of the top end of the first housing 101, there is a fixedly connected valve 106. In the middle of the top end of the valve 106, there is a fixedly connected exhaust pipe 107. The inner side wall of the exhaust pipe 107 is fixedly connected with a filter screen 108. By setting the steaming box 1 and arranging the clamping plate 103 inside the first housing 101, and connecting the clamping plate 103 with the fixing plate 105 through the sliding rod 109, after the plate is placed in the first housing 101, under the pressure of the sliding rod 109, the rice plate can be fixed, avoiding the loosening of the rice plate during the rice steaming process, and effectively improving the overall stability of the device.

[0033] The heating device 2 includes a second housing 201. On one side of the second housing 201, there is a fixedly connected water inlet 202. At the rear end of the second housing 201, there is a fixedly connected fixing block 203. The inner side wall of the fixing block 203 is fixedly connected with a connecting pipe 207. At the bottom end of the inner side wall of the second housing 201, there is a fixedly connected electromagnetic heating plate 206. At a position near the front end and below the inner side wall of the second housing 201, there is a fixedly connected water level sensor 205. The top end of the water level sensor 205 is fixedly connected with a probe 204. The top end of the second housing 201 is fixedly connected with the bottom end of the first housing 101. By setting the heating device 2, arranging the water level sensor 205 inside the second housing 201 and setting the probe 204 at the top end of the water level sensor 205, when the water level drops to the position of the probe 204 during the rice steaming process, the power supply at the electromagnetic heating plate 206 can be disconnected, effectively preventing the device from dry burning and improving the overall service life of the device.

[0034] One end of several springs 1011 is fixedly connected to the upper end surface of the fixed plate 105 respectively, and the other end of several springs 1011 is fixedly connected to the bottom end of the clamping plate 103 respectively. The bottom end of the exhaust pipe 107 penetrates through the valve 106 and is communicated with the inside of the first housing 101. Several intake pipes 1012 penetrate through the inner side wall of the first housing 101 and the front end of the fixed block 203 and are communicated with the inside of the connecting pipe 207. The other end of the connecting pipe 207 penetrates through the inner side wall of the fixed block 203 and is communicated with the inside of the second housing 201. The top end of the second housing 201 is communicated with the bottom end of the first housing 101. The water inlet 202 is communicated with the inside of the second housing 201. Sealing strips are respectively arranged on one side of the two cabinet doors 104 close to the first housing 101. By arranging the fixed block 203 at the rear end of the first housing 101, the steam in the second housing 201 can be introduced below the rice tray by using the connecting pipe 207 and several intake pipes 1012, so that the rice is heated evenly, avoiding being half-cooked, and effectively improving the working efficiency.

[0035] Working principle: By setting the rice cooker 1, a clamping plate 103 is arranged inside the first housing 101. The clamping plate 103 is connected to the fixed plate 105 through a sliding rod 109. After the plate is placed in the first housing 101, under the pressure of the sliding rod 109, the rice tray can be fixed to avoid loosening of the rice tray during the rice steaming process, effectively improving the overall stability of the device. By setting the heating device 2, a water level sensor 205 is arranged inside the second housing 201, and a probe 204 is arranged at the top end of the water level sensor 205. When the water level drops to the position of the probe 204 during the rice steaming process, the power supply of the electromagnetic heating plate 206 can be disconnected, effectively preventing the device from dry burning and improving the overall service life of the device. By arranging the fixed block 203 at the rear end of the first housing 101, the steam in the second housing 201 can be introduced below the rice tray by using the connecting pipe 207 and several intake pipes 1012, so that the rice is heated evenly, avoiding being half-cooked, and effectively improving the working efficiency.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An electromagnetic rice steaming cabinet, comprising a steamer (1) and a heating device (2), wherein the steamer (1) is arranged on the top of the heating device (2), and is characterized in that: The steam box (1) comprises a first shell (101), cabinet doors (104) are hingedly connected to both sides of the front end of the first shell (101), an air inlet pipe (1012) is arranged in a linear array on the inner side wall of the first shell (101) near the rear end, a plurality of fixing plates (105) are arranged in a linear array on both sides of the inner side wall of the first shell (101), a plurality of sleeves (1010) are arranged in a linear array on the top ends of the plurality of fixing plates (105), and a plurality of sliding rods (109) are slidably connected to the inner side walls of the plurality of sleeves (1010). ), a plurality of the side walls of the sleeves (1010) are sleeved with springs (1011), a plurality of the top ends of the slide bars (109) are fixedly connected to a plurality of clamping plates (103), a plurality of limit plates (102) are respectively arranged in a linear array on both sides of the inner wall of the first shell (101), a valve (106) is fixedly connected to the middle of the top end of the first shell (101), an exhaust pipe (107) is fixedly connected to the middle of the top end of the valve (106), and a filter screen (108) is fixedly connected to the inner wall of the exhaust pipe (107).

2. The electromagnetic rice steaming cabinet according to claim 1, characterized in that: The heating device (2) comprises a second shell (201), a water inlet (202) being fixedly connected to one side of the second shell (201), a fixing block (203) being fixedly connected to the rear end of the second shell (201), a connecting pipe (207) being fixedly connected to the inner wall of the fixing block (203), an electromagnetic heating plate (206) being fixedly connected to the bottom end of the inner wall of the second shell (201), a water level sensor (205) being fixedly connected to the inner wall of the second shell (201) at a position close to the front end and close to the bottom, a probe (204) being fixedly connected to the top end of the water level sensor (205), and the top end of the second shell (201) being fixedly connected to the bottom end of the first shell (101).

3. The electromagnetic rice steaming cabinet according to claim 1, characterized in that: One end of the plurality of springs (1011) is respectively fixedly connected to the upper end surface of the fixing plate (105), and the other end of the plurality of springs (1011) is respectively fixedly connected to the bottom end of the clamping plate (103).

4. The electromagnetic rice steaming cabinet according to claim 1, characterized in that: The bottom end of the exhaust pipe (107) passes through the valve (106) and is in communication with the interior of the first shell (101).

5. The electromagnetic rice steaming cabinet according to claim 2, characterized in that: The plurality of air inlet pipes (1012) respectively penetrate the inner wall of the first shell (101) and the front end of the fixing block (203) to communicate with the interior of the connecting pipe (207); the other end of the connecting pipe (207) penetrates the inner wall of the fixing block (203) to communicate with the interior of the second shell (201).

6. The electromagnetic rice steaming cabinet according to claim 2, characterized in that: The top end of the second shell (201) is communicated with the bottom end of the first shell (101).

7. The electromagnetic rice steaming cabinet according to claim 2, characterized in that: The water inlet (202) is in communication with the interior of the second shell (201).

8. The electromagnetic rice steaming cabinet according to claim 1, characterized in that: The two cabinet doors (104) are respectively provided with sealing strips on one side close to the first shell (101).

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