Convenient cleaning device for inner container of electric cooker

By designing a convenient cleaning device for the inner pot of a rice cooker, and utilizing a servo motor to drive a threaded rod and a spiral blade structure, the problem of water splashing during the spraying process is solved, thus realizing water resource recycling and environmental protection.

CN223748208UActive Publication Date: 2026-01-02GUANGDONG CHENGJUN INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520054167.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-10
Publication Date
2026-01-02
Estimated Expiration
2035-01-10

AI Technical Summary

Technical Problem

When cleaning the inner pot of a rice cooker, food residue splashes onto the outside during the water spraying process, affecting the working environment and wasting water resources.

Method used

Design a convenient cleaning device that includes a chuck, frame assembly, filter tank assembly, and cleaning assembly. A servo motor drives a threaded rod and a helical blade structure to achieve the separation and recycling of water and residue, preventing splashing.

Benefits of technology

It effectively prevents water and food residue from splashing, protects the working environment, enables water resource recycling, and reduces usage costs and environmental pollution.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223748208U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of cleaning devices, in particular to a convenient cleaning device for an electric cooker inner container, which comprises a chuck, a frame assembly, an electric cooker inner container body, a filter water tank assembly and a cleaning assembly, the bottom end of the chuck is fixedly connected with the frame assembly, and the electric cooker inner container body is mounted at the upper end of the chuck. A filtering water tank assembly is installed at the upper end of a frame body assembly, a cleaning assembly is installed on the inner side of the filtering water tank assembly, a water retaining assembly is rotationally connected to the outer side of the cleaning assembly, the frame body assembly comprises a frame body, a first servo motor is fixedly connected to the top end of the frame body, and a threaded rod is fixedly connected to the tail end of a main shaft of the first servo motor; according to the device, in the cleaning process of the device, splashing of water and food residues is effectively prevented, the working environment is protected, meanwhile, water resources are recycled, and waste of the water resources is reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning device technical field, concretely is a convenient cleaning device of electric rice pot inner container. BACKGROUND

[0002] The electric rice pot inner container is the core component for containing food and heating and cooking in the electric rice cooker, is usually made of metal material, has good heat conductivity and durability, and directly relates to the cooking effect of food and the service life of the electric rice cooker, the electric rice pot inner container can accumulate oil stains and dirt in the use process, which not only affects the appearance, but also may cause hidden trouble to health, regular cleaning can reduce the breeding of bacteria and ensure the health and safety of food, and the convenient cleaning device of the electric rice pot inner container is a kind of equipment specially designed for cleaning the electric rice pot inner container.

[0003] In the process of cleaning the electric rice pot inner container, the prior art separates food residues from the electric rice pot inner container by spraying water, however, in the process of spraying water, the water can splash food residues to the outside, which affects the working environment, and the sprayed water cannot be recycled, causing resource waste, therefore, the convenient cleaning device of the electric rice pot inner container is provided for the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of convenient cleaning device of electric rice pot inner container, to solve the problem that these water can splash food residues to the outside in the process of spraying water, affect working environment.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a convenient and clean device of electric rice cooker inner container, including chuck, frame body subassembly, electric rice cooker inner container body, filter water tank subassembly and cleaning subassembly, the bottom end of chuck is fixedly connected with frame body subassembly, the upper end of chuck installs electric rice cooker inner container body, the upper end of frame body subassembly installs filter water tank subassembly, the inboard of filter water tank subassembly installs cleaning subassembly, the outside of cleaning subassembly rotatoryly connected with water retaining subassembly, frame body subassembly includes frame body, the top fixedly connected with first servo motor of frame body, the fixedly connected with threaded rod of first servo motor main shaft end, the upper end fixedly connected with guide rod of frame body, filter water tank subassembly includes miscellaneous box, the bottom fixedly connected with water collecting tank upper end of miscellaneous box through bolt, the top fixedly connected with second servo motor of miscellaneous box, the top fixedly connected with rubber ring of water collecting tank, the inboard fixedly connected with filter plate of water collecting tank upper end, cleaning subassembly includes outer tube, the inboard fixedly connected with first spiral blade of outer tube, the outside fixedly connected with water nozzle of outer tube lower end, the inboard fixedly connected with inner tube of first spiral blade, the inboard fixedly connected with second spiral blade of inner tube, the inboard fixedly connected with inner connecting rod of second spiral blade, the upper end of inner tube is equipped with discharge gate, the outside fixedly connected with hard board of outer tube, the outside fixedly connected with sponge piece of hard board, water retaining subassembly includes cover plate, the bottom fixedly connected with barrier ring of cover plate, the inboard is equipped with air hole of cover plate, the outside screw connection with water collecting tank rear end of threaded rod, the top fixedly connected with inner tube of second servo motor main shaft end, the outside rotatoryly connected with cover plate of outer tube through bearing.

[0007] As the further optimization of the utility model, the bottom end of the chuck is fixedly connected with one side of the lower end of the frame body through bolts, and the center of the electric rice cooker inner container body and the center of the inner tube are on the same vertical line.

[0008] As the further optimization of the utility model, the threaded rod is rotatably connected to the inner side of the frame body, the guide rod is in the shape of a cylinder, the front end and the rear end of the water collecting tank are fixedly connected with ear seats, and the guide rod is slidably connected to the front end of the water collecting tank through the ear seats.

[0009] As the further optimization of the utility model, the upper end of the miscellaneous box close to the second servo motor is provided with a through hole, the inside of the through hole of the miscellaneous box close to the second servo motor is attached to the main shaft of the second servo motor through a sealing ring, the top of the rubber ring is attached to the bottom end of the miscellaneous box, and the inner sides of the miscellaneous box and the water collecting tank are both hollow.

[0010] As the further optimization of the utility model, the inner side of the filter plate close to the inner tube is provided with a through hole, the inner side of the through hole of the filter plate is attached to the outer side of the inner tube through a sealing ring, and the inner tube is inserted into the inner side of the through hole of the filter plate.

[0011] As the further optimization of the utility model, wherein: the shape of the outer cylinder is hollow cylinder, the water collecting tank is provided with a through hole on the inner side close to the outer cylinder, the through hole of the filter plate is attached to the outer side of the inner cylinder through a sealing ring, and the outer cylinder is rotatably connected to the through hole of the filter plate through a bearing.

[0012] As the further optimization of the utility model, wherein: the shape of the inner cylinder is hollow cylinder, the inner side of the inner cylinder is communicated with the discharge port, and the left side and the right side of the sponge block are convex structures.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] In the utility model, the frame assembly, the filter water tank assembly and the cleaning assembly are arranged, which can effectively prevent water and food residues from splashing during cleaning, protect the working environment, avoid pollution of the surrounding environment, improve the cleanliness and safety of the working place, extract the mixture in the inner container after cleaning the inner container body of the electric rice cooker, spray the mixture into the inside of the impurity collecting box, collect water in the water collecting tank through the filtering function of the filter plate, and realize recycling of water resources. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a first servo motor structure schematic view of the utility model;

[0017] Figure 3 It is a cross-section structure schematic view of the impurity collecting box of the utility model;

[0018] Figure 4 It is a cross-section structure schematic view of the filter plate of the utility model;

[0019] Figure 5 It is a cleaning assembly structure schematic view of the utility model;

[0020] Figure 6 It is a structure schematic view of the A place of the utility model; Figure 5

[0021] In the drawing: 1, chuck;

[0022] 2, frame assembly; 21, frame; 22, first servo motor; 23, threaded rod; 24, guide rod;

[0023] 3, electric rice cooker inner container body;

[0024] ​4, filter water tank assembly; 41, miscellaneous tank; 42, water collecting tank; 43, second servo motor; 44, filter plate; 45, rubber ring;

[0025] 5, cleaning assembly; 51, outer cylinder; 52, first spiral blade; 53, water nozzle; 54, inner cylinder; 55, second spiral blade; 56, inner connecting rod; 57, discharge port; 58, hard board; 59, sponge block;

[0026] 6, water blocking assembly; 61, cover plate; 62, air vent; 63, blocking ring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0029] Please refer to Figures 1-6 The present application provides a technical solution:

[0030] The utility model provides a convenient cleaning device of electric cooker liner, including chuck 1, frame body subassembly 2, electric cooker liner body 3, filter water tank subassembly 4 and cleaning subassembly 5, chuck 1 bottom end is fixedly connected with frame body subassembly 2, chuck 1 upper end is installed with electric cooker liner body 3, frame body subassembly 2 upper end is installed with filter water tank subassembly 4, filter water tank subassembly 4 inboard is installed with cleaning subassembly 5, and cleaning subassembly 5 outboard rotationally connected with water retaining subassembly 6, frame body subassembly 2 includes frame body 21, and frame body 21 top end is fixedly connected with first servo motor 22, and first servo motor 22 main shaft end is fixedly connected with threaded rod 23, and frame body 21 upper end is fixedly connected with guide rod 24, filter water tank subassembly 4 includes miscellaneous box 41, and miscellaneous box 41 bottom end is fixedly connected with water collecting tank 42 upper end through bolt, and miscellaneous box 41 top end is fixedly connected with second servo motor 43 through bolt, and water collecting tank 42 top end is fixedly connected with rubber ring 45, and water collecting tank 42 upper end's inboard is fixedly connected with filter plate 44, and cleaning subassembly 5 includes outer tube 51, and outer tube 51 inboard is fixedly connected with first spiral blade 52, and outer tube 51 lower end's outboard is fixedly connected with water jet nozzle 53, and first spiral blade 52 inboard is fixedly connected with inner tube 54, and inner tube 54 inboard is fixedly connected with second spiral blade 55, and second spiral blade 55 inboard is fixedly connected with inner connecting rod 56, and inner tube 54 upper end is provided with discharge port 57, and outer tube 51 outboard is fixedly connected with hard board 58, and hard board 58 outboard is fixedly connected with sponge block 59, and water retaining subassembly 6 includes cover plate 61, and cover plate 61 bottom end is fixedly connected with barrier ring 63, and cover plate 61 inboard is provided with air vent 62, and threaded rod 23 outboard is screw-connected with water collecting tank 42 rear end, and second servo motor 43 main shaft end is fixedly connected with inner tube 54 top end, and outer tube 51 outboard is rotationally connected with cover plate 61 through bearing.

[0031] As the further implementation of the scheme, chuck 1 bottom end is fixedly connected with the one side of frame body 21 lower end through bolt, and the center of electric cooker liner body 3 and the center of inner tube 54 are on the same vertical line, can fix electric cooker liner body 3 and make the center of electric cooker liner body 3 and the center of outer tube 51 align, thereby improve the effectiveness of cleaning;

[0032] As the further implementation of the scheme, threaded rod 23 rotationally connects in the inboard of frame body 21, and the shape of guide rod 24 is cylinder, and the front end and rear end of water collecting tank 42 are fixedly connected with ear seat, and guide rod 24 is slidably connected with the front end of water collecting tank 42 through ear seat, and through the setting of frame body subassembly 2 can move filter water tank subassembly 4, cleaning subassembly 5 and water retaining subassembly 6, improve the convenience of use;

[0033] As a further implementation of the scheme, the collecting box 41 is provided with a through hole near the upper end of the second servo motor 43, the inside of the through hole of the collecting box 41 near the second servo motor 43 is attached to the main shaft of the second servo motor 43 through a sealing ring, the top end of the rubber ring 45 is attached to the bottom end of the collecting box 41, the inside of the collecting box 41 and the inside of the water collecting box 42 are both hollow, the filter plate 44 is provided with a through hole near the inside of the inner cylinder 54, the inside of the through hole of the filter plate 44 is attached to the outside of the inner cylinder 54 through a sealing ring, the inner cylinder 54 is inserted into the inside of the through hole of the filter plate 44, the outer cylinder 51 is a hollow cylinder, the water collecting box 42 is provided with a through hole near the inside of the outer cylinder 51, the inside of the through hole of the filter plate 44 is attached to the outside of the inner cylinder 54 through a sealing ring, and the outer cylinder 51 is rotatably connected to the inside of the through hole of the filter plate 44 through a bearing. Through the design of the filtering water tank assembly 4, water and residues can be prevented from overflowing from the inside of the filtering water tank assembly 4, and the mixture can be filtered through the filtering water tank assembly 4, achieving the effect of water recycling. Through the detachable design of the filtering water tank assembly 4, the filter plate 44 can be cleaned, improving the continuity of use.

[0034] As a further implementation of the scheme, the inner cylinder 54 is a hollow cylinder, the inside of the inner cylinder 54 is communicated with the discharge port 57, and the left side and the right side of the sponge block 59 are both convex structures. Through the design of the cleaning assembly 5, the output and recovery of water can be facilitated at the same time, improving the convenience of use. At the same time, the cleaning assembly 5 can drive the cover plate 61 to block the electric rice cooker inner container body 3, preventing the environment from being affected when the electric rice cooker inner container body 3 is cleaned.

[0035] Workflow: when cleaning the inner pot body 3 of the electric rice cooker, prevent pollution to the working environment, first fix the inner pot body 3 of the electric rice cooker on the upper end of the chuck 1, at this time the inner pot body 3 of the electric rice cooker and the center of the inner cylinder 54 are on the same vertical line, start the first servo motor 22 to drive the threaded rod 23 to rotate, the threaded rod 23 drives the outer spiral connected water collecting tank 42 to move down, the front end of the water collecting tank 42 is slidingly connected to the outside of the guide rod 24, which plays a limiting role when the filtering water tank assembly 4 moves up and down, when the water blocking assembly 6 is outside the inner pot body 3 of the electric rice cooker, the outside of the sponge block 59 is attached to the inside of the inner pot body 3 of the electric rice cooker, at this time the bottom end of the cover plate 61 is attached to the top end of the inner pot body 3 of the electric rice cooker, at this time the inner pot body 3 of the electric rice cooker is cleaned, start the second servo motor 43 to drive the inner cylinder 54 to rotate, at this time the cleaning assembly 5 rotates as a whole, due to the bottom end of the cover plate 61 being attached to the top end of the inner pot body 3 of the electric rice cooker, the cover plate 61 will not rotate under the action of friction, the outer cylinder 51 is rotatingly connected to the inside of the cover plate 61 through a bearing, when the outer cylinder 51 rotates, it drives the first spiral blade 52 to rotate, under the pressure of the first spiral blade 52, the outer cylinder 51 draws water from the inside of the water collecting tank 42, the water is sprayed from the inside of the plurality of water nozzles 53 and sprayed into the inside of the inner pot body 3 of the electric rice cooker, the impurities in the inside of the inner pot body 3 of the electric rice cooker are flushed by the water spray, and the inside of the inner pot body 3 of the electric rice cooker is cleaned through the cooperation of the sponge block 59, when the inside of the inner pot body 3 of the electric rice cooker is flushed, the air in the inside of the inner pot body 3 of the electric rice cooker flows through the air vent 62, the cover plate 61 can prevent the water in the inside of the inner pot body 3 of the electric rice cooker from spraying outwards, and the water is prevented from spraying out of the air vent 62 through the blocking of the blocking ring 63, thereby achieving the effect of protecting the working environment;

[0036] When the collected mixture is processed, the lower end of the inner cylinder 54 is flush with the bottom end of the outer cylinder 51, the lower end of the inner cylinder 54 penetrates, the second spiral blade 55 and the inner connecting rod 56 are driven to rotate by the inner cylinder 54, thereby achieving the effect of drawing the mixture in the inside of the inner pot body 3 of the electric rice cooker, the drawn mixture is sprayed into the inside of the impurity collecting box 41 from the discharge port 57, and the water is collected in the water collecting tank 42 through the filtration of the filter plate 44, thereby achieving the effect of recycling the water and saving the use cost, by removing the bolts connecting the second servo motor 43 and the impurity collecting box 41, and then removing the flange connecting the second servo motor 43 and the inner cylinder 54, the impurities on the filter plate 44 can be cleaned by removing the bolts connecting the water collecting tank 42 and the impurity collecting box 41, the overall device is integrally arranged, thereby improving the convenience of use.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A convenient cleaning device for the inner container of an electric rice cooker, comprising a chuck (1), a frame assembly (2), an inner container body (3) of the electric rice cooker, a filtered water tank assembly (4) and a cleaning assembly (5), characterized in that: The bottom end of the chuck (1) is fixedly connected with the frame assembly (2), the upper end of the chuck (1) is provided with the inner container body (3) of the electric rice cooker, the upper end of the frame assembly (2) is provided with the filter water tank assembly (4), the inner side of the filter water tank assembly (4) is provided with the cleaning assembly (5), and the outer side of the cleaning assembly (5) is rotatably connected with the water blocking assembly (6). The frame assembly (2) comprises a frame (21), the top end of the frame (21) is fixedly connected with a first servo motor (22), the tail end of the main shaft of the first servo motor (22) is fixedly connected with a threaded rod (23), the upper end of the frame (21) is fixedly connected with a guide rod (24), the filter water tank assembly (4) comprises a miscellaneous box (41), the bottom end of the miscellaneous box (41) is fixedly connected with the upper end of a water collecting tank (42) through bolts, the top end of the miscellaneous box (41) is fixedly connected with a second servo motor (43) through bolts, the top end of the water collecting tank (42) is fixedly connected with a rubber ring (45), the inner side of the upper end of the water collecting tank (42) is fixedly connected with a filter plate (44), the cleaning assembly (5) comprises an outer cylinder (51), the inner side of the outer cylinder (51) is fixedly connected with a first spiral blade (52), the outer side of the lower end of the outer cylinder (51) is fixedly connected with a water nozzle (53), the inner side of the first spiral blade (52) is fixedly connected with an inner cylinder (54), the inner side of the inner cylinder (54) is fixedly connected with a second spiral blade (55), the inner side of the second spiral blade (55) is fixedly connected with an inner connecting rod (56), the upper end of the inner cylinder (54) is provided with a discharge port (57), the outer side of the outer cylinder (51) is fixedly connected with a hard plate (58), the outer side of the hard plate (58) is fixedly connected with a sponge block (59), and the water blocking assembly (6) comprises a cover plate (61), the bottom end of the cover plate (61) is fixedly connected with a blocking ring (63), and the inner side of the cover plate (61) is provided with an air vent (62). The outer side of the threaded rod (23) is screw-connected with the rear end of the water collecting tank (42), the tail end of the main shaft of the second servo motor (43) is fixedly connected with the top end of the inner cylinder (54), and the outer side of the outer cylinder (51) is rotatably connected with the cover plate (61) through a bearing.

2. The convenient cleaning device for the inner container of the electric rice cooker according to claim 1, characterized in that: The bottom end of the chuck (1) is fixedly connected with one side of the lower end of the frame (21) through bolts, and the center of the inner container body (3) of the electric rice cooker is on the same vertical line as the center of the inner cylinder (54).

3. The convenient cleaning device for the inner container of the electric rice cooker according to claim 1, characterized in that: The threaded rod (23) is rotatably connected to the inner side of the frame (21), the guide rod (24) is in the shape of a cylinder, the front end and the rear end of the water collecting tank (42) are both fixedly connected with an ear seat, and the guide rod (24) is slidably connected with the front end of the water collecting tank (42) through the ear seat.

4. The convenient cleaning device for the inner container of the electric rice cooker according to claim 1, characterized in that: The upper end of the miscellaneous box (41) close to the second servo motor (43) is provided with a through hole, the inner side of the through hole of the miscellaneous box (41) close to the second servo motor (43) is attached to the main shaft of the second servo motor (43) through a sealing ring, the top end of the rubber ring (45) is attached to the bottom end of the miscellaneous box (41), and the inner side of the miscellaneous box (41) and the inner side of the water collecting tank (42) are both hollow.

5. The convenient cleaning device for the inner container of the electric rice cooker according to claim 1, characterized in that: The filter plate (44) is provided with a through hole near the inner side of the inner cylinder (54), the inner side of the through hole of the filter plate (44) is attached to the outer side of the inner cylinder (54) through a sealing ring, and the inner cylinder (54) is inserted into the inner side of the through hole of the filter plate (44).

6. The convenient cleaning device of the inner container of the electric rice cooker according to claim 1, characterized in that: The outer cylinder (51) is in the shape of a hollow cylinder, the water collecting tank (42) is provided with a through hole near the inner side of the outer cylinder (51), the inner side of the through hole of the filter plate (44) is attached to the outer side of the inner cylinder (54) through a sealing ring, and the outer cylinder (51) is rotatably connected to the inner side of the through hole of the filter plate (44) through a bearing.

7. The convenient cleaning device of the inner container of the electric rice cooker according to claim 1, characterized in that: The inner cylinder (54) is in the shape of a hollow cylinder, the inner side of the inner cylinder (54) is communicated with the discharge port (57), and the left side and the right side of the sponge block (59) are in the shape of convex structures.