Electric cooker with water tank

Abstract

The utility model relates to the technical field of electric cookers, and discloses an electric cooker with a water tank, which comprises a cooker body, an inner container, a cooker cover, a heating plate structure, the water tank, a pump body, a detachable water outlet component, a water outlet nozzle and a water heater. The top surface of the water tank is detachably connected with the bottom surface of the cooker body; the pump body is located in the cooker body and detachably communicated with an inner cavity of the water tank through the water outlet detachable assembly. The water outlet nozzle is arranged on the cooker cover; and the pump body is communicated with the water outlet nozzle through the water heater. The electric cooker with the water tank is small in structural size and occupied space, optimizes structural space layout, achieves size miniaturization design and space efficient utilization design of the electric cooker, is high in structural use flexibility, can accelerate cooking of rice in the inner container, improves cooking efficiency, shortens cooking time, and is suitable for popularization and application. Cooking time and electricity consumption cost are saved, and use by a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electric rice cookers, in particular to an electric rice cooker with a water tank. Background Art

[0002] When traditional rice cookers are cooking, if water needs to be added, manual operation is often required. This not only increases the user's operating burden, but may also affect the taste of food due to improper timing of adding water.

[0003] Therefore, in order to solve the above problems, the Chinese patent application number CN202222603517.2 discloses an automatic rice-washing electric rice cooker, comprising a pot body and an inner pot arranged in the pot body, the bottom of the inner pot is round, and also comprising a water spraying device and a water supplying device; the water supplying device is connected with the water spraying device, and is used to supply water to the water spraying device; the water spraying device is arranged at the top of the pot body, and the water spraying device is provided with at least one jet, and the jetting direction of the jet is set to spiral downward toward the inner pot, so that the jetted water column provides a rotating force for the food in the inner pot. Specifically, the water supplying device comprises a water tank, a delivery pipe and a water pump, the water tank is arranged on one side of the pot body, the delivery pipe connects the water tank and the water spraying device, and the water pump is arranged on the delivery pipe. However, arranging the water tank on one side of the pot body easily increases the area of ​​the electric rice cooker in the lateral direction, resulting in a large overall volume of the electric rice cooker, a large space occupied, and it is difficult to meet the user's demand for a compact electric rice cooker. Utility Model Content

[0004] The utility model aims to overcome the problems of the prior art and provides an electric rice cooker with a water tank.

[0005] In order to achieve the above purpose, the utility model adopts the following scheme:

[0006] An electric rice cooker with a water tank comprises a cooker body, an inner pot, a cooker cover and a heating plate structure; the inner pot is adapted to be embedded in the cooker body; the cooker cover is sealed with the upper end opening of the inner pot and is hinged to the upper end of the cooker body; the heating plate structure is arranged in the cooker body for heating the inner pot; the electric rice cooker with a water tank also comprises:

[0007] A water tank, the top surface of which is detachably connected to the bottom surface of the pot body;

[0008] A pump body and a detachable water outlet assembly, wherein the pump body is located in the pot body and is detachably connected to the inner cavity of the water tank through the detachable water outlet assembly;

[0009] A water outlet nozzle and a water heater; the water outlet nozzle is arranged on the pot cover and is arranged downward to pass water into the inner pot; the pump body is connected to the water outlet nozzle through the water heater.

[0010] Furthermore, the vertical projection of the pot body is located within the vertical projection of the water tank.

[0011] Furthermore, the height of the water tank is less than half of the height of the pot body.

[0012] Furthermore, the water outlet nozzle is connected to the water outlet of the water heater via a hose.

[0013] Furthermore, one end of the hose is connected to the water outlet of the water heater, and the other end passes through the upper end of the pot body and is connected to the water nozzle through the inside of the pot cover.

[0014] Furthermore, the pot cover includes an upper cover body, a lower cover body and a sealing cover body for sealingly covering the upper end opening of the inner pot; the upper cover body, the lower cover body and the sealing cover body are connected in sequence from top to bottom; the lower cover body is hinged to the upper end of the pot body; the water outlet nozzle is installed on the sealing cover body; the other end of the hose is connected to the water outlet nozzle through the space between the upper cover body and the lower cover body.

[0015] Furthermore, the lower cover body is provided with a pipe insertion slot near the hinged joint between the lower cover body and the upper end of the pot body; the other end of the hose is inserted through the pipe insertion slot.

[0016] Furthermore, the water heater comprises a water pipe and a heating element coated on the outer peripheral wall of the water pipe; the water inlet and the water outlet of the water pipe are respectively connected to the water outlet of the pump body and one end of the hose.

[0017] Furthermore, the detachable water outlet component includes a water outlet joint and a connecting sleeve; the water outlet joint is arranged on the top surface of the water tank and is connected to the inner cavity of the water tank; one end of the connecting sleeve is fixed to the bottom end of the pot body and can be matched with the water outlet joint, and the other end is connected to the water inlet of the pump body.

[0018] Furthermore, the water outlet joint is connected to the inner cavity of the water tank through a water outlet pipe assembly;

[0019] The water outlet pipe assembly comprises a pipe body and a water outlet filter; one end of the pipe body is connected to the water outlet joint, and the other end extends close to the bottom of the water tank and is connected to the water outlet filter.

[0020] Compared with the existing technology, the utility model has the following advantages:

[0021] 1. The utility model improves the position of the water tank on the basis of the structure of the pot body, the inner pot, the pot cover and the heating plate, and arranges the water tank on the bottom surface of the pot body, changes the existing position of the water tank installed on one side of the pot body or the inner pot, and reduces the area of ​​the structure in the lateral direction. The electric rice cooker is designed in this way, the structure volume is small, the space occupied is small, the spatial layout of the structure is optimized, the miniaturized design of the electric rice cooker and the efficient utilization design of the space are realized, and at the same time the powerful function and convenient operation of the electric rice cooker are retained, bringing a new use experience to the modern family kitchen.

[0022] 2. The utility model places the water tank outside the bottom surface of the pot body, and the two are detachably connected, which is convenient for separation, improves the flexibility of the structure, and facilitates the movement of the pot body as a whole.

[0023] 3. The utility model combines a pot body, an inner pot, a pot cover, a heating plate structure, a water tank, a pump body, a detachable water outlet component, a water outlet nozzle and a water heater. The pump body is used to draw cold water into the water tank. The cold water is quickly heated by the water heater to form hot water, and then sprayed from the water outlet nozzle into the inner pot, thereby reducing the time for the heating plate structure to heat the cold water. The heat of the hot water and the heat generated by the heating plate structure are used to speed up the cooking of the rice in the inner pot, thereby improving the cooking efficiency, shortening the cooking time, saving the cooking time and electricity cost, and being convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Figure 1 The utility model is a schematic diagram of a three-dimensional structure of an electric rice cooker with a water tank exploded at one angle.

[0026] Figure 2 It is a three-dimensional structural schematic diagram of the electric rice cooker with a water tank of the utility model.

[0027] Figure 3 It is a three-dimensional structural schematic diagram of the water outlet pipe assembly of the utility model.

[0028] The figure includes:

[0029] Pot body 1, inner pot 2, pot cover 3, upper cover body 31, lower cover body 32, pipe insertion bayonet 321, sealing cover body 33, heating plate structure 4, water tank 5, pump body 6, water outlet detachable component 7, water outlet connector 71, connecting sleeve 72, water outlet nozzle 8, water heater 9, water pipe 91, heating element 92, hose 10, water outlet pipe assembly 11, pipe body 111, water outlet filter 112. DETAILED DESCRIPTION

[0030] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0031] like Figures 1 to 3 As shown, an electric rice cooker with a water tank comprises a rice cooker body 1, an inner pot 2, a pot cover 3, a heating plate structure 4, a water tank 5, a pump body 6, a detachable water outlet component 7, a water outlet nozzle 8 and a water heater 9. The inner pot 2 is adapted to be embedded in the rice cooker body 1. The pot cover 3 is sealed with the upper end opening of the inner pot 2 and is hinged to the upper end of the rice cooker body 1. The heating plate structure 4 is arranged in the rice cooker body 1 for heating the inner pot 2. The top surface of the water tank 5 is detachably connected to the bottom surface of the pot body 1; on the basis of the pot body 1, the inner pot 2, the pot cover 3 and the heating plate structure 4, the position of the water tank 5 is improved, and the water tank 5 is arranged on the bottom surface of the pot body 1, and the position of the existing water tank 5 installed on one side of the pot body 1 or the inner pot 2 is changed, and the area of ​​the structure in the lateral direction is reduced. The electric rice cooker is designed in this way, and the structure volume is small, the occupied space is small, the spatial layout of the structure is optimized, and the volume miniaturization design of the electric rice cooker and the efficient utilization design of the space are realized. At the same time, the powerful function and convenient operation of the electric rice cooker are retained, and a new use experience is brought to the modern family kitchen. At the same time, the water tank 5 is placed on the bottom surface of the pot body 1, and the two are detachably connected, which is convenient for the separation of the two, improves the use flexibility of the structure, and is convenient for the overall movement and placement of the pot body 1. In this embodiment, the pot body 1 is directly placed on the top surface of the water tank 5, and the contact connection is made. Of course, in other embodiments, a positioning groove adapted to be snap-fitted and installed with the lower end of the pot body 1 can be provided on the top surface of the water tank 5, or a common snap-fit ​​structure can be directly designed on the top surface of the water tank 5 and the bottom surface of the pot body 1 to achieve a detachable connection between the two. The pump body 6 is located in the pot body 1 and is detachably connected to the inner cavity of the water tank 5 through the detachable water outlet component 7; the water outlet nozzle 8 is provided on the pot cover 3 and is arranged downward to pass water into the inner pot 2; the pump body 6 is connected to the water outlet nozzle 8 through the water heater 9.

[0032] The electric rice cooker with a water tank is combined with a pot body 1, an inner pot 2, a pot cover 3, a heating plate structure 4, a water tank 5, a pump body 6, a detachable water outlet component 7, a water outlet nozzle 8 and a water heater 9. The pump body 6 is used to draw cold water into the water tank 5, and the cold water is quickly heated by the water heater 9 to form hot water, and then sprayed from the water outlet nozzle 8 into the inner pot 2, thereby reducing the time for the heating plate structure to heat the cold water, and utilizing the heat of the hot water and the heat generated by the heating plate structure to accelerate the cooking of the rice in the inner pot 2, thereby improving the efficiency of cooking, shortening the cooking time, saving the cooking time and electricity cost, and being convenient for users to use.

[0033] In order to better optimize the space of the electric rice cooker with a water tank and reasonably arrange the volume of the structure, the vertical projection of the cooker body 1 is located within the vertical projection of the water tank 5. The height of the water tank 5 is less than half the height of the cooker body 1. The vertical projection of the water tank 5 and the height of the water tank 5 are designed in this way to avoid the water tank 5 occupying too much space and reduce the area of ​​the structure in the lateral direction. The electric rice cooker is designed in this way, the structure volume is small, the space occupied is small, the spatial layout of the structure is optimized, and the miniaturization design of the electric rice cooker and the efficient utilization design of the space are realized.

[0034] The water outlet nozzle 8 is connected to the water outlet of the water heater 9 through a hose 10. The water outlet nozzle 8 is connected to the water outlet of the water heater 9 by a hose 10. The hose 10 is used to connect the water outlet nozzle 8 and the water outlet of the water heater 9. The hose 10 is flexible and can be bent when the pot cover 3 is opened relative to the pot body 1, so that the pot cover 3 can be opened easily, and the water outlet nozzle 8 is stably connected to the water outlet of the water heater 9. Specifically, one end of the hose 10 is connected to the water outlet of the water heater 9, and the other end passes through the upper end of the pot body 1 and is connected to the water nozzle through the inside of the pot cover 3. The pot cover 3 includes an upper cover body 31, a lower cover body 32 and a sealing cover body 33 for sealingly covering the upper end opening of the inner pot 2; the upper cover body 31, the lower cover body 32 and the sealing cover body 33 are connected in sequence from top to bottom; the lower cover body 32 is hinged to the upper end of the pot body 1; the water outlet nozzle 8 is installed on the sealing cover body 33; the other end of the hose 10 is connected to the water outlet nozzle 8 through the space between the upper cover body 31 and the lower cover body 32.

[0035] In order to facilitate the stable opening of the pot cover 3 and prevent the hose 10 from affecting the opening of the pot cover 3, a pipe insertion slot 321 is provided near the hinge between the lower cover 32 and the upper end of the pot body 1; the other end of the hose 10 is inserted through the pipe insertion slot 321.

[0036] In this embodiment, the water heater 9 includes a water pipe 91 and a heating element 92 coated on the outer peripheral wall of the water pipe; the heating element 92 can be a heating pipe or other heating structures. The water inlet and the water outlet of the water pipe 91 are respectively connected to the water outlet of the pump body 6 and one end of the hose 10. Cold water passes through the water pipe 91, and the heating element 92 quickly heats the cold water to form hot water, and then the hot water is sprayed from the water outlet nozzle 8 into the inner pot 2, reducing the time for the heating plate structure to heat the cold water, and using the heat of the hot water and the heat generated by the heating plate structure to speed up the cooking of the rice in the inner pot 2, improve the efficiency of cooking, shorten the cooking time, save the cooking time and electricity cost, and facilitate user use.

[0037] In this embodiment, the detachable water outlet assembly 7 includes a water outlet joint 71 and a connecting sleeve 72; the water outlet joint 71 is arranged on the top surface of the water tank 5 and is connected to the inner cavity of the water tank 5; one end of the connecting sleeve 72 is fixed to the bottom end of the pot body 1 and can be matched with the water outlet joint 71, and the other end is connected to the water inlet of the pump body 6. The detachable water outlet assembly 7 is formed by the water outlet joint 71 and the connecting sleeve 72, which facilitates the detachable connection between the water tank 5 and the pump body 6, and the detachable separation between the water tank 5 and the pot body 1. On the premise of achieving the function of water supply, it is also convenient to move and place the pot body 1 as a whole, thereby improving the flexibility of the structure. The detachable design of the detachable water outlet assembly 7 and the pump body 6 provides great convenience for cleaning and maintenance.

[0038] In order to facilitate the outflow of cold water from the water outlet joint 71, the water outlet joint 71 is connected to the inner cavity of the water tank 5 through a water outlet pipe assembly 11. The water outlet pipe assembly 11 includes a pipe body 111 and a water outlet filter 112; one end of the pipe body 111 is connected to the water outlet joint 71, and the other end extends close to the bottom of the water tank 5 and is connected to the water outlet filter 112. The water outlet pipe assembly 11 is formed by arranging the pipe body 111 and the water outlet filter 112, and the position layout is performed in the water tank 5. One end of the pipe body 111 seamlessly connects to the water outlet joint 71 to ensure smooth and unobstructed water flow; the other end cleverly extends to the vicinity of the bottom of the water tank 5. This design makes full use of the effect of gravity, so that the sediment at the bottom of the water tank 5 is not easily stirred, thereby improving the water quality of the outlet water. Moreover, the outlet water filter 112 is formed by a precise filter screen or a higher-level filter medium, which can effectively intercept impurities, particles and even microorganisms in the water, ensure the clarity and safety of the output water, and improve the water quality of the user. The outlet water filter 112 is not described in detail, but is a common filter element that can achieve the effect of water purification.

[0039] In summary, the embodiment of the utility model provides an electric rice cooker with a water tank, wherein the electric rice cooker with a water tank has the following advantages:

[0040] 1. On the basis of the pot body 1, the inner pot 2, the pot cover 3 and the heating plate structure 4, the position of the water tank 5 is improved, and the water tank 5 is arranged on the bottom surface of the pot body 1, and the existing water tank 5 is installed on the side of the pot body 1 or the inner pot 2. The area of ​​the structure in the lateral direction is reduced. The electric rice cooker is designed in this way, the structure volume is small, the space occupied is small, the spatial layout of the structure is optimized, the miniaturized design of the electric rice cooker and the efficient utilization design of the space are realized, and the powerful function and convenient operation of the electric rice cooker are retained at the same time, bringing a new use experience to the modern family kitchen.

[0041] Second, the water tank 5 is placed outside the bottom surface of the pot body 1, and the two are detachably connected, which is convenient for separation, improves the flexibility of the structure, and facilitates the movement of the pot body 1 as a whole. The detachable design of the water outlet detachable component 7 and the pump body 6 provides great convenience for cleaning and maintenance.

[0042] 3. By combining the pot body 1, the inner pot 2, the pot cover 3, the heating plate structure 4, the water tank 5, the pump body 6, the detachable water outlet component 7, the water outlet nozzle 8 and the water heater 9, the pump body 6 is used to draw cold water into the water tank 5, the cold water is quickly heated by the water heater 9 to form hot water, and then sprayed from the water outlet nozzle 8 into the inner pot 2, thereby reducing the time for the heating plate structure to heat the cold water, and utilizing the heat of the hot water and the heat generated by the heating plate structure to speed up the cooking of the rice in the inner pot 2, thereby improving the efficiency of cooking, shortening the cooking time, saving the cooking time and electricity cost, and making it convenient for users to use.

[0043] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present application. These improvements and substitutions should also be regarded as the scope of protection of the present application.

Claims

1. An electric rice cooker with a water tank, comprising a rice cooker body, an inner pot, a rice cooker cover and a heating plate structure; the inner pot is adapted to be embedded in the rice cooker body; the rice cooker cover is sealed with the upper end opening of the inner pot and is hinged to the upper end of the rice cooker body; the heating plate structure is arranged in the rice cooker body for heating the inner pot; characterized in that, The electric rice cooker with water tank also includes: A water tank, the top surface of which is detachably connected to the bottom surface of the pot body; A pump body and a detachable water outlet assembly, wherein the pump body is located in the pot body and is detachably connected to the inner cavity of the water tank through the detachable water outlet assembly; A water outlet nozzle and a water heater; the water outlet nozzle is arranged on the pot cover and is arranged downward to pass water into the inner pot; the pump body is connected to the water outlet nozzle through the water heater.

2. The electric rice cooker with a water tank according to claim 1, characterized in that: The vertical projection of the pot body is located within the vertical projection of the water tank.

3. The electric rice cooker with a water tank according to claim 2, characterized in that: The height of the water tank is less than half of the height of the pot body.

4. The electric rice cooker with a water tank according to claim 1, characterized in that: The water outlet nozzle is connected to the water outlet of the water heater through a hose.

5. The electric rice cooker with a water tank according to claim 4, characterized in that: One end of the hose is connected to the water outlet of the water heater, and the other end passes through the upper end of the pot body and is connected to the water spray head through the inside of the pot cover.

6. The electric rice cooker with a water tank according to claim 5, characterized in that: The pot cover includes an upper cover body, a lower cover body and a sealing cover body for sealingly covering the upper end opening of the inner pot; the upper cover body, the lower cover body and the sealing cover body are connected in sequence from top to bottom; the lower cover body is hinged to the upper end of the pot body; the water outlet nozzle is installed on the sealing cover body; the other end of the hose is connected to the water outlet nozzle through the space between the upper cover body and the lower cover body.

7. The electric rice cooker with a water tank according to claim 6, characterized in that: The lower cover body is provided with a pipe insertion slot near the hinged joint between the lower cover body and the upper end of the pot body; the other end of the hose is inserted through the pipe insertion slot.

8. The electric rice cooker with a water tank according to claim 4, characterized in that: The water heater comprises a water pipe and a heating element covered on the outer peripheral wall of the water pipe; the water inlet and the water outlet of the water pipe are respectively connected with the water outlet of the pump body and one end of the hose.

9. The electric rice cooker with a water tank according to claim 1, characterized in that: The detachable water outlet component includes a water outlet joint and a connecting sleeve; the water outlet joint is arranged on the top surface of the water tank and is connected to the inner cavity of the water tank; one end of the connecting sleeve is fixed to the bottom end of the pot body and can be matched with the water outlet joint, and the other end is connected to the water inlet of the pump body.

10. The electric rice cooker with a water tank according to claim 9, characterized in that: The water outlet joint is connected to the inner cavity of the water tank through a water outlet pipe assembly; The water outlet pipe assembly comprises a pipe body and a water outlet filter; one end of the pipe body is connected to the water outlet joint, and the other end extends close to the bottom of the water tank and is connected to the water outlet filter.

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