Automatic electric cooker

Abstract

The utility model discloses an automatic electric rice cooker which comprises a cooker body, a cooker cover, a heating device and a control device. The machine base is provided with a mounting cavity used for mounting the cooker body, a mounting area is arranged in the mounting cavity, and a discharging opening used for being communicated with the feeding opening is formed in the mounting area; the guide structure comprises a guide block arranged on the inner wall of the mounting cavity and a guide groove formed in the cooker body, the guide block is used for being in sliding fit with the guide groove, the guide block is used for guiding the cooker body to move to the mounting area so that the feeding port can be communicated with the discharging port, an elastic piece is arranged between the guide block and the inner wall of the mounting cavity, and the two ends of the elastic piece abut against the guide block and the inner wall of the mounting cavity respectively. According to the automatic electric cooker, the guide block is matched with the guide groove, so that the guide block can guide the cooker body to move to the installation area, it is ensured that the feeding port corresponds to the discharging port, the cooker body is preliminarily positioned, the elastic piece can apply pressure to the cooker body through the guide block, the cooker body is fixed to the installation area, and the cooker body is further positioned.

Description

TECHNICAL FIELD

[0001] The utility model relates to domestic appliance technical field especially relates to an automatic electric rice cooker. BACKGROUND

[0002] Automatic electric rice cooker is a kind of intelligent kitchen appliance, usually including pot body and base, base inputs food material to pot body and carries out heating to pot body to realize automatic cooking, so that user can complete cooking process without needing too much operation, without continuous observation and intervention, it is convenient and fast, however, although automatic electric rice cooker has many advantages in design, the positioning effect of pot body and base is poor in reality.

[0003] The positioning effect of the base and the pot body of the existing automatic electric rice cooker is poor, which causes deviation when the base and the pot body are docked, and the food material is easy to spill when the base inputs food material into the pot body, which not only wastes food material, but also is not easy to clean, causing the problem of inconvenient use. UTILITY MODEL CONTENTS

[0004] The utility model mainly aims at providing an automatic electric rice cooker, to solve the problem of poor positioning effect of the base and the pot body of the existing automatic electric rice cooker.

[0005] To achieve the above-mentioned purpose, the utility model provides an automatic electric rice cooker, comprising:

[0006] Pot body, the pot body is equipped with inlet on it;

[0007] Base, with installation cavity for installing the pot body, the installation cavity is equipped with installation area, the installation area is equipped with discharge port for communicating with the inlet;

[0008] Guide structure, including guide block on the inner wall of the installation cavity and guide groove on the pot body, the guide block is used for sliding fit with the guide groove, the guide block is used for guiding the pot body to move to the installation area to make the inlet and the discharge port communicate, the guide block and the inner wall of the installation cavity are equipped with elastic element, and the both ends of the elastic element are respectively abutted with the guide block and the inner wall of the installation cavity.

[0009] Optionally, the side of the guide block close to the elastic element is equipped with guide column, and the inner wall of the installation cavity is provided with guide hole for inserting the guide column.

[0010] Optionally, the pot body includes pot body and pot cover covering the pot body, and the guide groove is arranged on the upper side of the pot cover.

[0011] Optionally, the pot cover is provided with a mounting groove, a bubble breaker is arranged in the mounting groove, the bubble breaker is flush with the upper surface of the pot cover, the upper surface of the pot cover is provided with a first splicing groove, the upper surface of the bubble breaker is provided with a second splicing groove, and the first splicing groove and the second splicing groove are spliced to form the guide groove.

[0012] Optionally, the bottom surface of the mounting groove is provided with a tapered groove, a through hole is formed at the bottom end of the tapered groove, the bottom end of the bubble breaker is provided with a tapered nozzle for being connected with the tapered groove, and the tapered nozzle is used for being communicated with the through hole.

[0013] Optionally, the inner wall of the mounting cavity is provided with a groove for accommodating the guide block, the guide block is provided with a buckle, and the bottom surface of the groove is provided with a buckle hole matched with the buckle.

[0014] Optionally, the guide block is provided in a boat-shaped structure.

[0015] Optionally, the number of the guide grooves and the guide blocks is two respectively, and the two guide grooves and the two guide blocks are one-to-one corresponding.

[0016] Optionally, the inlet is provided with a valve structure, the valve structure comprises a plug arranged at the lower end of the inlet for blocking the inlet, an abutting block arranged at the upper end of the inlet, and a connecting rod penetrating through the inlet and connecting the plug and the abutting block, a spring is sleeved on the connecting rod, and the two ends of the spring are respectively abutted with the abutting block and the upper end of the inlet.

[0017] Optionally, the bottom side inner wall of the mounting cavity is provided with a heating panel, and the heating panel is provided with a temperature sensor.

[0018] Beneficial effects are that the automatic electric rice cooker comprises a pot body, a machine base, a guide structure and the like, the pot body is provided with an inlet, the machine base is provided with a mounting cavity for mounting the pot body, the mounting cavity is provided with a mounting area, the mounting area is provided with an outlet for being communicated with the inlet, the guide structure comprises a guide block arranged on the inner wall of the mounting cavity and a guide groove arranged on the pot body, the guide block is used for being slidingly matched with the guide groove, the guide block is used for guiding the pot body to move to the mounting area so that the inlet is communicated with the outlet, an elastic member is arranged between the guide block and the inner wall of the mounting cavity, and the two ends of the elastic member are respectively abutted with the guide block and the inner wall of the mounting cavity. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in the drawings without creative labor.

[0020] Figure 1 It is a three-dimensional schematic view of the automatic electric rice cooker of the present application.

[0021] Figure 2 It is a disassembled schematic view of the base and the pot body of the automatic electric rice cooker of the present application.

[0022] Figure 3 It is a three-dimensional schematic view of the base of the automatic electric rice cooker of the present application.

[0023] Figure 4 It is a three-dimensional schematic view of the pot body of the automatic electric rice cooker of the present application.

[0024] Figure 5 It is a disassembled schematic view of the base and the guide block of the automatic electric rice cooker of the present application.

[0025] Figure 6 It is a disassembled schematic view of the bubble breaker and the pot cover of the automatic electric rice cooker of the present application.

[0026] Figure 7 It is a disassembled schematic view of the valve structure and the pot cover of the automatic electric rice cooker of the present application.

[0027] Explanation of the reference numerals:

[0028] 1, pot body; 2, base; 4, valve structure; 11, inlet; 12, pot body; 13, pot cover; 14, bubble breaker; 21, mounting cavity; 22, mounting area; 23, outlet; 24, guide hole; 25, groove; 26, buckle hole; 27, heating panel; 28, temperature sensor; 31, guide block; 32, guide groove; 33, elastic member; 41, plug; 42, abutting block; 43, connecting rod; 44, spring; 131, mounting slot; 132, tapered slot; 133, through hole; 141, tapered nozzle; 311, guide column; 312, buckle; 321, first splicing groove; 322, second splicing groove.

[0029] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model clearer and more apparent, the application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not to limit the utility model.

[0031] It needs to be explained in advance that in the following description of the utility model, if there are terms, the directions or position relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and thus cannot be understood as limiting the indicated devices or elements to have a specific direction, to be constructed and operated in a specific direction, and thus cannot be understood as limiting the utility model.

[0032] The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0033] Throughout the specification, reference to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the utility model. Therefore, the phrases "in one embodiment" or "in some embodiments" appearing in various places throughout the specification are not all referring to the same embodiment. Furthermore, particular features, structures, or characteristics can be combined in any suitable way in one or more embodiments.

[0034] Referring to Figures 1 to 7 The utility model provides a kind of automatic electric rice cooker, comprising: boiler 1, the inlet 11 is equipped on the boiler 1;Base 2, with the installation cavity 21 for installing the boiler 1, installation area 22 is equipped in the installation cavity 21, the installation area 22 is equipped with the discharge port 23 for being communicated with the inlet 11;Guide structure, including the guide block 31 of the installation cavity 21 inner wall and the guide groove 32 of the boiler 1 on, the guide block 31 is used to with the guide groove 32 sliding fit, the guide block 31 is used to guide the boiler 1 moves to installation area 22 to make the inlet 11 with the discharge port 23 communication, the guide block 31 and the inner wall of installation cavity 21 between being equipped with elastic piece 33, the both ends of elastic piece 33 are respectively with the guide block 31 and the inner wall of installation cavity 22 abut.

[0035] In the utility model, the base 2 is one of the core structures of the automatic electric rice cooker, the base 2 is used to provide stable mounting platform for the cooker body 1, guiding structure and other components, ensures that these components can work stably and reliably, and the base 2 also plays the role of inputting food materials into the cooker body 1. One side of the mounting cavity 21 is equipped with an inlet for loading the cooker body 1. The mounting cavity 21 can be enclosed by two panels, or three panels, or four panels, or five panels, and the specific number is not limited here. The feeding inlet 11 can be arranged on any panel enclosing the mounting cavity 21, and the specific number is not limited here.

[0036] The cooker body 1 is a key component for containing food materials and bearing heating medium, the cooker body 1 is detachably arranged with the base 2 to facilitate disassembly and cleaning, and to ensure that the inner container of the cooker body 1 is easy to clean, the inner container of the cooker body 1 is designed as a regular circle. The feeding inlet 11 is used for feeding food materials into the cooker body 1, which can be arranged at the top end of the cooker body 1, or on the side wall of the cooker body 1, and the specific arrangement is not limited here.

[0037] The guiding structure is a key component for positioning the cooker body 1, the guiding structure is used to guide the cooker body 1 to be loaded into the mounting cavity 21 to ensure that the feeding inlet 11 is in communication with the discharging outlet 23, and the guiding structure also plays the role of limiting the cooker body 1, so that the cooker body 1 does not shake or deviate after being loaded into the mounting cavity 21. One end of the guide groove 32 is provided with an opening for the guide block 31 to enter the guide groove 32, when the cooker body 1 is located at the mounting position, the guide block 31 abuts against the other end of the guide groove 32 to limit the cooker body 1. In addition, the guide block 31 can also be arranged on the cooker body 1, and the corresponding guide groove 32 is arranged on the inner wall of the mounting cavity 21, and the specific arrangement is not limited here.

[0038] The elastic member 33 is used to provide elastic force to the guide block 31 towards the cooker body 1, the elastic member 33 is in a compressed state between the guide block 31 and the inner wall of the mounting cavity 21, the elastic member 33 drives the guide block 31 to exert pressure on the cooker body 1, so that the cooker body 1 is fixed in the mounting area, to ensure that the cooker body 1 can remain stable and does not fall off or displace accidentally during use. The elastic member 33 is also compressible, and can play the roles of buffering and adjusting during the installation process of the cooker body 1. Even if there is deviation in the cooperation between the guide block 31 and the guide groove 32 due to production errors or foreign matter during the installation process, the elastic member 33 can still be further compressed, so that the guide block 31 can displace up and down within a certain range, to ensure that the cooker body 1 can be smoothly loaded into the mounting cavity 21, avoid scratches, jamming and other problems caused by interference or misalignment, and improve durability and reliability.

[0039] In addition, the elastic member 33 can be a spring, can be rubber, can also be a material with deformation ability such as silica gel, and the specific material is not limited here.

[0040] In this embodiment, through the cooperation of the guide block 31 and the guide groove 32, the guide block 31 can guide the movement of the pot body 1 to the installation area 22, ensure that the inlet 11 corresponds to the outlet 23, realize the preliminary positioning of the pot body 1, and the elastic member 33 can apply pressure to the pot body 1 through the guide block 31, fix the pot body 1 in the installation area, and further position the pot body 1.

[0041] Further, referring to Figure 5 , the side of the guide block 31 close to the elastic member 33 is provided with a guide column 311, and the inner wall of the installation cavity 21 is provided with a guide hole 24 for inserting the guide column 311. In this embodiment, through the cooperation of the guide column 311 and the guide hole 24, the horizontal displacement of the guide block 31 can be limited, and the guide block 31 can only move up and down. Since the guide block 31 and the guide groove 32 are in sliding cooperation during the installation of the pot body 1, by limiting the horizontal displacement of the guide block 31, the horizontal shaking and deviation of the pot body 1 during installation can be avoided, thereby improving the stability and precision of the installation of the pot body 1. During use, external vibration, impact or improper operation may cause the pot body 1 to displace, and through the cooperation of the guide column 311 and the guide hole 24, the pot body 1 can have stronger anti-interference ability to external interference. Even if there is slight impact or vibration outside, the pot body 1 can still remain stable, ensuring that the pot body 1 system can operate normally under various operating conditions, reducing the influence of external factors on the stability of the equipment. Specifically, the inner wall of the installation cavity 21 is provided with a sleeve, the guide hole 24 is arranged on the sleeve, and the sleeve is inserted with the guide column 311. This design can increase the contact area of the guide column 311 and the guide hole 24, further increasing the stability of the guide block 31 and the pot body 1.

[0042] Further, referring to Figure 4 、 Figure 6 and Figure 7, the pot body 1 includes a pot body 12 and a pot cover 13 covering the pot body 12, and the guide groove 32 is arranged on the upper side of the pot cover 13. In the embodiment, the guide groove 32 is arranged on the upper side of the pot cover 13, and the corresponding guide block 31 is arranged on the upper side of the inner wall of the mounting cavity 21. Through the elastic force of the elastic member 33 downward, the guide block 31 can drive the pot cover 13 to be pressed downward, so as to press the pot cover 13 and the pot body 12 tightly, ensure that the pot cover 13 is tightly attached to the pot body 12, and make the pot cover 13 and the pot body 12 always maintain a good sealing state, prevent steam, liquid or food from leaking, and thus improve the safety and cooking efficiency of the pot body 1. Specifically, the upper side of the pot body 12 is provided with a ring groove, and the pot cover 13 is provided with a ring block for inserting the ring groove. When the elastic force of the elastic member 33 presses the pot cover 13 downward, through the cooperation of the ring groove and the ring block, the sealing property between the pot cover 13 and the pot body 12 can be further improved.

[0043] Further, referring to Figure 6 and Figure 7 , the pot cover 13 is provided with a mounting groove 131, and the mounting groove 131 is provided with a bubble breaker 14. The bubble breaker 14 is flush with the upper surface of the pot cover 13. The upper surface of the pot cover 13 is provided with a first splicing groove 321, and the upper surface of the bubble breaker 14 is provided with a second splicing groove 322. The first splicing groove 321 and the second splicing groove 322 are spliced to form the guide groove 32. In the embodiment, the bubble breaker 14 is used to control the foam generated by the pot body 12 during cooking, especially the foam generated during boiling. The bubble breaker 14 can effectively reduce the overflow of the foam, thereby avoiding the occurrence of the phenomenon of pot overflow. By arranging the mounting groove 131 for accommodating the bubble breaker 14 on the pot cover 13, the bubble breaker 14 can be directly integrated on the pot cover 13, thereby saving space and simplifying the structural design of the pot cover 13. The design that the bubble breaker 14 is flush with the upper surface of the pot cover 13 makes the appearance of the pot body 1 more beautiful and can improve the user experience. By arranging the second splicing groove 322 on the bubble breaker 14, the elastic force of the elastic member 33 downward can press the bubble breaker 14 tightly in the mounting groove 131, so as to ensure that the bubble breaker 14 is fixed stably and will not shake or loosen.

[0044] Further, referring to Figure 6 and Figure 7The bottom surface of the installation groove 131 is provided with a tapered groove 132, the bottom end of the tapered groove 132 is provided with a through hole 133, the bottom end of the bubble breaker 14 is provided with a tapered nozzle 141 for interfacing with the tapered groove 132, and the tapered nozzle 141 is used for communicating with the through hole 133. In this embodiment, the through hole 133 is used for the tapered nozzle 141 to communicate with the inside of the pot body 12, ensuring that the bubble discharge function of the bubble breaker 14 operates normally. The tapered nozzle 141 can accurately interface with the tapered groove 132, ensuring the sealing between the two, preventing steam or foam from leaking through the gap between the tapered nozzle 141 and the tapered groove 132 during cooking. Even if there is a slight manufacturing error between the tapered groove 132 and the tapered nozzle 141, due to the self-alignment characteristics of the tapered structure, the tapered nozzle 141 can adaptively fit the tapered groove 132 under the elastic force of the elastic member 33, thereby maintaining effective sealing effect and preventing steam or foam from leaking.

[0045] Further, referring to Figure 5 , the inner wall of the installation cavity 21 is provided with a groove 25 for accommodating the guide block 31, the guide block 31 is provided with a buckle 312, and the bottom surface of the groove 25 is provided with a buckle hole 26 engaged with the buckle 312. In this embodiment, the groove 25 can provide a limiting effect on the guide block 31, ensuring that the guide block 31 does not shake or loosen. The guide block 31 can be fixed in the groove 25 through the engagement of the buckle 312 and the buckle hole 26. Specifically, the buckle 312 includes a buckle head and a connecting rod 43, the connecting rod 43 is arranged on the guide block 31 and extends towards the bottom surface of the groove 25, the buckle head is arranged at the end of the connecting rod 43, and the length of the connecting rod 43 is greater than the height of the buckle hole 26, so that the guide block 31 can be displaced up and down during the installation of the pot body 1.

[0046] Further, referring to Figure 3 and Figure 5 , the guide block 31 is arranged in a boat-shaped structure. It can be understood that the boat-shaped structure includes a sharp end structure with both ends raised, and the bottom surface is arc-shaped. In this embodiment, during the process of the guide block 31 entering the guide groove 32, the sharp end structure is more easily guided into the guide groove 32, so that the sharp end structure can play a guiding role, and after the sharp end structure enters the guide groove 32, the guide block 31 is accurately guided into the guide groove 32, ensuring smoother interfacing between the guide block 31 and the guide groove 32, reducing the phenomenon of jamming. The boat-shaped structure has a streamlined shape, and this design can effectively reduce the contact area between the guide block 31 and the guide groove 32, thereby reducing the frictional resistance therebetween.

[0047] Further, referring to the drawings, the number of the guide grooves 32 and the guide blocks 31 is two respectively, and the two guide grooves 32 and the two guide blocks 31 correspond one by one. In this embodiment, by arranging two sets of the guide grooves 32 and the guide blocks 31, the guide structure can achieve more accurate positioning, avoiding errors that may occur due to a single accessory. It should be noted that the two guide grooves 32 can be arranged on the same inner wall of the mounting cavity 21 (correspondingly, the two guide blocks 31 are also arranged on the same outer side surface of the pot body 1), or can be arranged on different inner walls of the mounting cavity 21 (correspondingly, the two guide blocks 31 are also arranged on different outer side surfaces of the pot body 1), which is not limited in particular.

[0048] Further, referring to the drawings, Figure 4 and Figure 7 , the inlet port 11 is provided with a valve structure 4, the valve structure 4 includes a plug 41 arranged at the lower end of the inlet port 11 for plugging the inlet port 11, an abutting block 42 arranged at the upper end of the inlet port 11, and a connecting rod 43 passing through the inlet port 11 and connecting the plug 41 and the abutting block 42, a spring 44 is sleeved on the connecting rod 43, and the two ends of the spring 44 are respectively abutted with the abutting block 42 and the upper end of the inlet port 11. In this embodiment, the spring 44 is in a compressed state between the plug 41 and the upper end of the inlet port 11, and the spring 44 can drive the abutting block 42 to move upward, and the abutting block 42 drives the plug 41 to move upward, so that the inlet port 11 is plugged by the plug 41, which can prevent foreign matter from entering the pot body 1 and causing contamination, and can also prevent the hot steam in the pot body 1 from overflowing from the inlet port 11, and the heat preservation effect is better.

[0049] Further, referring to the drawings, Figure 1 and Figure 2 , the bottom inner wall of the mounting cavity 21 is provided with a heating panel 27, and the heating panel 27 is provided with a temperature sensor 28. In this embodiment, the heating panel 27 and the temperature sensor 28 are electrically connected through a temperature controller, the heating panel 27 is used for heating the pot body 1 to cook food, the temperature sensor 28 is used for detecting the temperature of the heating panel 27 and feeding back to the temperature controller, and the temperature of the heating panel 27 is controlled by the temperature controller, so as to realize accurate control of the cooking temperature in the heating process. This design can ensure that the heating process reaches the preset temperature range, prevent overheating or insufficient heating, and ensure the temperature stability of the product during use. Through the control of the temperature controller, the automatic electric rice cooker can automatically adjust the temperature, and the automatic temperature adjustment greatly reduces the need for manual intervention, and improves the intelligent level of the automatic electric rice cooker.

[0050] The above only describes optional embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. An automatic electric rice cooker, characterized by comprising: The utility model relates to a cooking device, including: A pot body is provided with a feeding port; A machine base has a mounting cavity for mounting the pot body, and the mounting cavity is provided with a mounting area, which is provided with a discharging port for communicating with the feeding port; A guide structure includes guide blocks provided on the inner wall of the mounting cavity and guide grooves provided on the pot body, the guide blocks are used for sliding fit with the guide grooves, the guide blocks are used for guiding the pot body to move to the mounting area to make the feeding port communicate with the discharging port, and elastic elements are arranged between the guide blocks and the inner wall of the mounting cavity, and the two ends of the elastic elements are respectively in abutment with the guide blocks and the inner wall of the mounting cavity.

2. The automatic electric rice-cooker according to claim 1, wherein The side of the guide block close to the elastic element is provided with a guide column, and the inner wall of the mounting cavity is provided with a guide hole for inserting the guide column.

3. The automatic electric rice-cooker according to claim 1, wherein The pot body includes a pot body and a pot cover covering the pot body, and the guide grooves are arranged on the upper side of the pot cover.

4. The automatic electric rice-cooker according to claim 3, wherein The pot cover is provided with a mounting groove, the mounting groove is provided with a bubble breaker, the bubble breaker is flush with the upper surface of the pot cover, the upper surface of the pot cover is provided with a first splicing groove, the upper surface of the bubble breaker is provided with a second splicing groove, and the first splicing groove and the second splicing groove are spliced to form the guide groove.

5. The automatic electric rice-cooker according to claim 4, wherein The bottom surface of the mounting groove is provided with a tapered groove, the bottom end of the tapered groove is provided with a through hole, the bottom end of the bubble breaker is provided with a tapered nozzle for butt joint with the tapered groove, and the tapered nozzle is used for communicating with the through hole.

6. The automatic electric rice-cooker of claim 1, wherein The inner wall of the mounting cavity is provided with a groove for accommodating the guide block, the guide block is provided with a buckle, and the bottom surface of the groove is provided with a buckle hole matched with the buckle.

7. The automatic electric rice-cooker of claim 1, wherein The guide block is arranged in a boat-shaped structure.

8. The automatic electric rice-cooker of claim 1, wherein The number of the guide grooves and the guide blocks is two respectively, and the two guide grooves and the two guide blocks are one-to-one corresponding.

9. The automatic electric rice-cooker of claim 1, wherein The feeding port is provided with a valve structure, the valve structure includes a plug provided at the lower end of the feeding port for plugging the feeding port, an abutment block provided at the upper end of the feeding port, and a connecting rod penetrating through the feeding port and connecting the plug and the abutment block, a spring is sleeved on the connecting rod, and the two ends of the spring are respectively in abutment with the abutment block and the upper end of the feeding port.

10. The automatic electric rice-cooker according to claim 1, wherein The bottom side inner wall of the mounting cavity is provided with a heating panel, and the heating panel is provided with a temperature sensor.

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