A sealing assembly for an electric rice cooker

Abstract

The utility model discloses a kind of sealing assemblies for electric rice cooker, including pot body, the top of pot body is rotatably connected with pot cover by hinge, the side wall of pot cover is fixed with locking buckle, the outside of pot body is fixed with water baffle ring, the inner wall of pot body is provided with heating mechanism, the inside of pot cover is provided with exhaust mechanism, the bottom of pot cover is provided with docking mechanism, the docking mechanism includes porous baffle disc, positioning hole, magnetic block A, positioning column and magnetic block B, the outside of docking mechanism is provided with sealing mechanism;The sealing mechanism includes T-shaped block, gear-shaped sealing ring and center sealing ring, the bottom of porous baffle disc is provided with pulling mechanism;Sealing mechanism is installed by docking mechanism magnetically, the convenient disassembly of sealing mechanism is realized, it is convenient to clean and maintain sealing mechanism, avoid that sealing mechanism breeds bacteria, ensure the cleanliness of electric rice cooker, improve the practicability of electric rice cooker.

Description

Technical Field

[0001] This utility model relates to the field of electric rice cooker technology, and in particular to a sealing component for electric rice cookers. Background Technology

[0002] An electric rice cooker is a modern cooking appliance capable of steaming, boiling, stewing, simmering, and braising. It not only cooks food but also keeps it warm. It is clean, hygienic, and pollution-free, saving time and effort, making it an indispensable tool for modern household chores. The sealing assembly of the electric rice cooker is a crucial component of this appliance.

[0003] The problems compared with existing technologies are as follows: Existing rice cooker sealing components have relatively fixed structures, mostly using sealing rings fixed to the lid to seal the rice cooker. Traditional sealing rings do not receive comprehensive support during use, and after long-term use, the sealing rings are prone to aging due to frequent heating, leading to air leakage and poor sealing effect. Secondly, existing sealing components are difficult to disassemble and clean, making them prone to bacterial growth and difficult to maintain and clean. Therefore, we propose a sealing component for rice cookers to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a sealing component for a rice cooker.

[0005] The present invention solves its technical problem through the following technical solution: It includes a pot body, the top of which is rotatably connected to a pot lid via a hinge; a locking buckle is fixed to the side wall of the pot lid; a water-blocking ring is fixed to the outer side of the pot body; a heating mechanism is provided on the inner wall of the pot body; an exhaust mechanism is provided inside the pot lid; a docking mechanism is provided at the bottom of the pot lid; the docking mechanism includes a perforated baffle plate, which is slidably connected to the bottom of the pot lid; a positioning hole is provided on the top of the perforated baffle plate; a magnetic block A is fixed to the top of the perforated baffle plate; a positioning post is fixed to the inner wall of the pot lid; a magnetic block B is fixed to the inner wall of the pot lid near the positioning post; and a sealing mechanism is provided on the outer side of the docking mechanism.

[0006] The sealing mechanism includes a T-shaped locking block, which is fixed to the outside of the porous shielding plate. A toothed sealing ring is provided on the outside of the T-shaped locking block. A central sealing ring is provided on the inner wall of the porous shielding plate. A pulling mechanism is provided at the bottom of the porous shielding plate.

[0007] As a further improvement of this utility model, the bottom of the pot body is fixed with multiple support blocks.

[0008] As a further improvement of this utility model, a control panel is provided on one side of the pot body.

[0009] As a further embodiment of this utility model: the heating mechanism includes a heating plate, which is fixed to the inner wall of the pot body by bolts. A spring is fixed to the inner wall of the pot body near the heating plate. A top block is fixed to the top of the spring. An inner liner is provided on the top of the heating plate.

[0010] As a further improvement of this utility model: a limiting block is slidably connected to the outer side of the inner liner, and the limiting block is fixedly connected to the pot body.

[0011] As a further embodiment of this utility model: the exhaust mechanism includes an exhaust tower, which is fixed to the inner wall of the pot lid by bolts. A temperature sensor is fixed to the bottom of the exhaust tower. A first air inlet groove is opened on the inner wall of the exhaust tower, and a second air inlet groove is opened on the outer side of the exhaust tower. A cover is provided on the top of the exhaust tower, and an exhaust hole is opened on the inner wall of the cover.

[0012] As a further embodiment of this utility model: the pulling mechanism includes a pressure block, the pressure block is disposed at the bottom of the porous baffle plate, an L-shaped pulling block is fixed on the outer side of the pressure block, and a fastening bolt is provided on the inner wall of the pressure block.

[0013] As a further improvement of this utility model: a sealing cap is provided at the bottom of the fastening bolt, and the sealing cap is slidably connected to the L-shaped pull block.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0015] 1. By setting up a docking mechanism and a sealing mechanism, the multi-hole shielding plate is magnetically fixed by magnetic blocks A and B, realizing quick installation of the sealing mechanism. When using the rice cooker, the toothed sealing ring can be fully supported during the sealing operation, ensuring the sealing effect of the toothed sealing ring on the rice cooker after long-term use. Users can easily disassemble the sealing mechanism by pulling the multi-hole shielding plate, realizing convenient disassembly and assembly of the sealing mechanism, facilitating cleaning and maintenance of the sealing mechanism, preventing bacteria growth in the sealing mechanism, ensuring the cleanliness of the rice cooker, and improving the practicality of the rice cooker.

[0016] 2. By setting a limiting block to limit and support the inner pot, the inner pot can be accurately placed inside the pot body, ensuring the stability of the heating operation. Attached Figure Description

[0017] Figure 1 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown;

[0018] Figure 2 A schematic diagram of an isometric sectional view of a structure according to an embodiment of the present invention is shown;

[0019] Figure 3 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of part A in the middle;

[0020] Figure 4 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown;

[0021] Figure 5 The present invention provides an embodiment of the present invention. Figure 4 Enlarged structural diagram of section B in the middle;

[0022] Figure 6 A schematic diagram of the heating mechanism structure provided according to an embodiment of the present utility model is shown;

[0023] Figure 7 A schematic diagram of a partial explosion structure according to an embodiment of the present invention is shown;

[0024] Figure 8 A schematic front view of the exhaust mechanism according to an embodiment of the present invention is shown;

[0025] Figure 9 A bottom view of the exhaust mechanism according to an embodiment of the present invention is shown;

[0026] Figure 10 The present invention provides an embodiment of the present invention. Figure 9 Enlarged structural diagram of section C in the middle;

[0027] Figure 11 A schematic diagram of the docking mechanism structure provided according to an embodiment of the present utility model is shown;

[0028] Figure 12 A schematic diagram of the sealing mechanism structure provided according to an embodiment of the present invention is shown.

[0029] Legend:

[0030] 100 Pot body, 110 Support block, 120 Control panel, 130 Pot lid, 140 Locking buckle, 150 Water baffle ring, 210 Heating plate, 220 Spring, 230 Top block, 240 Inner liner, 250 Limiting block, 310 Exhaust tower, 320 Temperature sensor, 330 First air inlet slot, 340 Second air inlet slot, 350 Sealing cover, 360 Exhaust hole, 410 Multi-hole shielding plate, 420 Positioning hole, 430 Magnetic block A, 440 Positioning post, 450 Magnetic block B, 510 T-type clamping block, 520 Toothed sealing ring, 530 Center sealing ring, 610 Pressure block, 620 L-type pull block, 630 Fastening bolt, 631 Sealing cover. Detailed Implementation

[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0032] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] Please see Figure 1-12This utility model provides a technical solution: it includes a pot body 100, with multiple support blocks 110 fixed at the bottom of the pot body 100, a control panel 120 provided on one side of the pot body 100, a pot lid 130 rotatably connected to the top of the pot body 100 via a hinge, a locking buckle 140 fixed on the side wall of the pot lid 130, a water-blocking ring 150 fixed on the outer side of the pot body 100, a heating mechanism provided on the inner wall of the pot body 100, an exhaust mechanism provided inside the pot lid 130, a docking mechanism provided at the bottom of the pot lid 130, the docking mechanism including a multi-hole shielding plate 410, a positioning hole 420 and a magnetic block A430, a positioning post 440 fixed on the inner wall of the pot lid 130, a magnetic block B450 fixed on the inner wall of the pot lid 130 near the positioning post 440, and a sealing mechanism provided on the outer side of the docking mechanism;

[0035] The sealing mechanism includes a T-shaped locking block 510, a toothed sealing ring 520, and a central sealing ring 530. A pulling mechanism is provided at the bottom of the porous shielding plate 410. By providing a docking mechanism and a sealing mechanism, the porous shielding plate 410 is magnetically fixed using magnetic blocks A430 and B450, enabling quick installation of the sealing mechanism. During the sealing operation in the rice cooker, the toothed sealing ring 520 receives comprehensive support, ensuring its sealing effect on the rice cooker even after prolonged use. Users can easily disassemble the sealing mechanism by pulling the porous shielding plate 410, facilitating cleaning and maintenance, preventing bacterial growth, ensuring the cleanliness of the rice cooker, and improving its practicality.

[0036] Specifically, the heating mechanism includes a heating plate 210, which is fixed to the inner wall of the pot body 100 by bolts. A spring 220 is fixed to the inner wall of the pot body 100 near the heating plate 210, and a top block 230 is fixed to the top of the spring 220. An inner pot 240 is provided on the top of the heating plate 210. By providing the heating mechanism, food is injected into the inner pot 240, and the inner pot 240 is placed on the inner wall of the pot body 100. The heating plate 210 heats the inner pot 240 to cook the food.

[0037] Specifically, a limiting block 250 is slidably connected to the outer side of the inner liner 240, and the limiting block 250 is fixedly connected to the pot body 100; by setting the limiting block 250 to limit and support the inner liner 240, the inner liner 240 can be accurately placed inside the pot body 100, ensuring the stability of the heating operation.

[0038] Specifically, the exhaust mechanism includes an exhaust tower 310, which is fixed to the inner wall of the pot lid 130 by bolts. A temperature sensor 320 is fixed to the bottom of the exhaust tower 310. A first air inlet groove 330 is provided on the inner wall of the exhaust tower 310, and a second air inlet groove 340 is provided on the outer side of the exhaust tower 310. A cover 350 is provided on the top of the exhaust tower 310, and an exhaust hole 360 ​​is provided on the inner wall of the cover 350. With the exhaust mechanism, when food is cooked, the temperature inside the rice cooker is detected by the temperature sensor 320. Gas enters the interior of the exhaust tower 310 through the first air inlet groove 330 and the second air inlet groove 340, and finally exits through the exhaust hole 360. The cover 350 has a detachable structure, which facilitates cleaning of the exhaust tower 310 and its body.

[0039] Specifically, the pulling mechanism includes a pressure block 610, which is disposed at the bottom of the porous shielding plate 410. An L-shaped pull block 620 is fixed to the outer side of the pressure block 610, and a fastening bolt 630 is disposed on the inner wall of the pressure block 610. By providing a pulling mechanism, the pressure block 610 is installed at the bottom of the porous shielding plate 410 by means of the fastening bolt 630. When disassembling and assembling the sealing mechanism, the user can press the L-shaped pull block 620 with his hand to pull the porous shielding plate 410, which can assist in the disassembly and assembly of the sealing mechanism and facilitate the disassembly of the sealing mechanism.

[0040] Specifically, a sealing cap 631 is provided at the bottom of the fastening bolt 630, and the sealing cap 631 is slidably connected to the L-shaped pull block 620. By providing the sealing cap 631, after the L-shaped pull block 620 is installed, the sealing cap 631 is pressed into the mounting hole at the bottom of the L-shaped pull block 620, which can seal the bottom of the L-shaped pull block 620, prevent the fastening bolt 630 from being exposed to the outside, and reduce cleaning dead corners.

[0041] Working principle: During use, the rice cooker is supported by a support block 110. The operation of the rice cooker is controlled by the control panel 120. Food is poured into the inner pot 240 and placed on the inner wall of the pot body 100. The heating plate 210 heats the inner pot 240 to cook the food. A limit block 250 provides support and positioning for the inner pot 240, ensuring it is accurately placed inside the pot body 100. During cooking, the temperature inside the rice cooker is detected by a temperature sensor 320. Gas enters the exhaust tower 310 through the first air inlet 330 and the second air inlet 340, and finally exits through the exhaust port 360. The cover 350 is detachable for easy cleaning of the exhaust tower 310 and its body. The pressure block 610 is installed at the bottom of the perforated baffle plate 410 using fastening bolts 630. When disassembling and assembling the sealing mechanism, the user can easily pull the multi-hole shielding plate 410 by pressing the L-shaped pull block 620 with their hand, align the positioning post 440 with the positioning hole 420 and insert it, and then use the magnetic blocks A430 and B450 to magnetically fix the multi-hole shielding plate 410, achieving quick installation of the sealing mechanism. When using the rice cooker, the lid 130 and the locking buckle 140 work together to seal the rice cooker, and the toothed sealing ring 520 and the water-blocking ring 150 work together to seal the rice cooker. During the sealing operation, the toothed sealing ring 520 can be supported from all directions, ensuring the sealing effect of the toothed sealing ring 520 on the rice cooker after long-term use. The user can easily disassemble the sealing mechanism by pulling the multi-hole shielding plate 410, achieving convenient disassembly and assembly of the sealing mechanism, and facilitating cleaning and maintenance of the sealing mechanism.

[0042] Although the present invention discloses embodiments and accompanying drawings, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and accompanying drawings.

Claims

1. A sealing assembly for a rice cooker, characterized in that, The system includes a pot body (100), to which a lid (130) is rotatably connected via a hinge. A locking buckle (140) is fixed to the side wall of the lid (130). A water-blocking ring (150) is fixed to the outer side of the pot body (100). A heating mechanism is provided on the inner wall of the pot body (100). An exhaust mechanism is provided inside the lid (130). A docking mechanism is provided at the bottom of the lid (130), and the docking mechanism includes a perforated baffle plate (410). A porous shielding plate (410) is slidably connected to the bottom of the pot lid (130). A positioning hole (420) is provided on the top of the porous shielding plate (410). A magnetic block A (430) is fixed near the top of the porous shielding plate (410). A positioning post (440) is fixed on the inner wall of the pot lid (130). A magnetic block B (450) is fixed on the inner wall of the pot lid (130) near the positioning post (440). A sealing mechanism is provided on the outside of the docking mechanism. The sealing mechanism includes a T-shaped locking block (510), which is fixed to the outside of the porous shielding plate (410). A toothed sealing ring (520) is provided on the outside of the T-shaped locking block (510). A central sealing ring (530) is provided on the inner wall of the porous shielding plate (410). A pulling mechanism is provided at the bottom of the porous shielding plate (410).

2. The sealing assembly for a rice cooker according to claim 1, characterized in that, The bottom of the pot body (100) is fixed with multiple support blocks (110).

3. A sealing assembly for a rice cooker according to claim 1, characterized in that, A control panel (120) is provided on one side of the pot body (100).

4. A sealing assembly for a rice cooker according to claim 1, characterized in that, The heating mechanism includes a heating plate (210), which is fixed to the inner wall of the pot body (100) by bolts. A spring (220) is fixed to the inner wall of the pot body (100) near the heating plate (210). A top block (230) is fixed to the top of the spring (220). An inner liner (240) is provided on the top of the heating plate (210).

5. A sealing assembly for a rice cooker according to claim 4, characterized in that, A limiting block (250) is slidably connected to the outer side of the inner liner (240), and the limiting block (250) is fixedly connected to the pot body (100).

6. A sealing assembly for a rice cooker according to claim 1, characterized in that, The exhaust mechanism includes an exhaust tower (310), which is fixed to the inner wall of the pot lid (130) by bolts. A temperature sensor (320) is fixed to the bottom of the exhaust tower (310). A first air inlet groove (330) is provided on the inner wall of the exhaust tower (310). A second air inlet groove (340) is provided on the outer side of the exhaust tower (310). A cover (350) is provided on the top of the exhaust tower (310). An exhaust hole (360) is provided on the inner wall of the cover (350).

7. A sealing assembly for a rice cooker according to claim 1, characterized in that, The pulling mechanism includes a pressure block (610), which is located at the bottom of the porous baffle plate (410). An L-shaped pull block (620) is fixed to the outside of the pressure block (610), and a fastening bolt (630) is provided on the inner wall of the pressure block (610).

8. A sealing assembly for a rice cooker according to claim 7, characterized in that, The bottom of the fastening bolt (630) is provided with a sealing cap (631), and the sealing cap (631) is slidably connected to the L-shaped pull block (620).

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