Domestic small electric cooker

By designing a small rice cooker inner pot, measuring cup, and detachable inner lid, the problems of high energy consumption, long cooking time, difficulty in controlling the rice-to-water ratio, and inconvenience in cleaning for single-person meals are solved. This achieves energy saving, time saving, convenient rice-to-water ratio control, and uniform rice cooking, while improving safety and ease of cleaning.

CN223746181UActive Publication Date: 2026-01-02ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202423079734.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-13
Publication Date
2026-01-02
Estimated Expiration
2034-12-13

AI Technical Summary

Technical Problem

Existing rice cookers have problems such as high energy consumption, long cooking time, difficulty in controlling the rice-to-water ratio, inconvenience in cleaning, and uneven cooking of rice when cooking for a single person.

Method used

A small rice cooker was designed with a built-in small-capacity inner pot, a measuring cup, and a removable inner lid. The inner lid has a circular recessed hole, and the edge of the pot body has an arc groove. The pot lid is connected by a hinge and a raised socket. The handle is made of heat-insulating material. The measuring cup can be used as a rice storage container. The inner and outer lids are detachable.

Benefits of technology

It achieves energy saving and time saving, convenient rice-water ratio control, improved cooking efficiency and cleaning convenience, and ensures uniform and safe rice.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223746181U_ABST
    Figure CN223746181U_ABST
Patent Text Reader

Abstract

The utility model discloses a household small electric cooker which comprises a cooker body, a first cavity is formed in the cooker body, an inner container is installed in the first cavity, a connecting strip is arranged on one side of the inner container, a right-angle grab handle is connected to the connecting strip in a sleeved mode, a measuring cup is connected with the right-angle grab handle in a clamped mode through a buckle, a cooker cover comprises an outer cover, and the outer cover is provided with an opening. A first clamping groove is formed in the bottom of the outer cover, a second clamping groove corresponding to the first clamping groove in position is formed in the pot body, and the connecting strip is located between the first clamping groove and the second clamping groove. The small-capacity inner container is arranged in the electric cooker body, the inner container can be directly used as a bowl, occupation of other tableware is reduced, and therefore the trouble of extra dish washing is omitted; the measuring cup is arranged on one side of the inner container, the measuring cup is clamped to the right-angle grab handle on the inner container through the buckle, and the problem that the rice-water proportion is difficult to control when a small amount of rice is cooked is solved through the design of the measuring cup.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to electric rice cooker technical field especially is a kind of domestic small electric rice cooker. BACKGROUND

[0002] Electric rice cooker is a kind of modernization cooker that can be steamed, cooked, stewed, braised and so on, it not only simplifies cooking process, saves time and energy, and simple operation. But the electric rice cooker on market is limited to traditional multi-person dining thinking, it is difficult to meet the needs of single-person dining, so that large-capacity electric rice cooker will consume more electric energy and time when cooking rice, and it is more troublesome to clean large-capacity electric rice cooker after meal, which is not energy-saving and efficient for single-person dining. In addition, due to the heating and steam distribution inside the electric rice cooker is based on full pot design, it is difficult to control the rice-water ratio when cooking small amount of rice with large-capacity electric rice cooker, which may cause uneven cooking of rice, so as to not achieve ideal taste. Therefore, in view of the deficiency of the current electric rice cooker in rice-water ratio control and cooking efficiency, a domestic small electric rice cooker is invented. SUMMARY

[0003] The utility model aims at overcoming the deficiency of prior art, provide a kind of domestic small electric rice cooker.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of domestic small electric rice cooker, including pot body, the inside of the pot body is provided with first cavity, the inside of the first cavity is installed with inner container, the side of the inner container is provided with connecting strip, the connecting strip is sleeved with right-angle handle, the right-angle handle includes the buckle on both sides, the right-angle handle is installed with measuring cup, the measuring cup is clamped with right-angle handle by buckle, one end of the pot body is hinged with pot cover, the pot cover includes outer cover, the bottom of the outer cover is provided with slot one, the pot body is provided with slot two corresponding with the position of slot one, the connecting strip is located slot one and slot two.

[0006] Preferably, the pot cover further includes inner cover, the bottom of the outer cover is provided with second chamber, the inner cover is located in the inside of second chamber, the inner cover and outer cover are detachably connected.

[0007] Preferably, the inner cover is provided with air outlet one, and the outer cover is provided with air outlet two corresponding to the air outlet one.

[0008] Preferably, the inner cover is annularly distributed with a plurality of circular recesses.

[0009] Preferably, the pot body is provided with protrusion, the bottom of the outer cover is provided with socket corresponding to the protrusion, and the pot cover is combined with the pot body through the protrusion and the socket.

[0010] Preferably, the outer side edge of the pot body is provided with arc-shaped grooves corresponding to the protrusions.

[0011] Preferably, the top of the pot cover is provided with a handle.

[0012] Preferably, the right-angle handle is made of heat-insulating material.

[0013] The utility model discloses the beneficial effect is:

[0014] 1. By setting up small capacity's inner container in the electric rice cooker pot body, small capacity's inner container has saved more electric energy and time when cooking rice, and can directly use the inner container as a bowl, reduces the occupation of other tableware and thus saves the trouble of extra washing dishes, by setting up the measuring cup on the side of the inner container, the measuring cup is buckled on the right-angle handle of the inner container, and the design of the measuring cup solves the problem of difficult control of rice-water ratio when cooking a small amount of rice, and the measuring cup can be used as a rice storage container in outdoor environment, meeting the outdoor cooking demand.

[0015] 2. By setting up a plurality of circular recesses on the inner cover, and the pot body edge is provided with arc-shaped grooves, the circular recesses can gather condensed water, and the condensed water can be collected in the arc-shaped grooves, so as to facilitate cleaning and greatly improve the cooking efficiency of the electric rice cooker, by detachably connecting the inner cover and the outer cover, the inner cover can be easily detached from the outer cover, thereby facilitating cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional of the utility model Figure 1 ;

[0017] Figure 2 It is the sectional view schematic drawing of the utility model;

[0018] Figure 3 It is the explosion schematic drawing of the utility model;

[0019] Figure 4 It is the three-dimensional of the utility model in the unfolded state Figure 1 ;

[0020] Figure 5 It is the three-dimensional of the utility model in the unfolded state Figure 2 ;

[0021] Figure 6 It is the structure schematic drawing of the inner container of the utility model;

[0022] Figure 7 It is the sectional view schematic drawing of the inner container of the utility model;

[0023] Figure 8 It is the explosion schematic drawing of the inner container of the utility model.

[0024] In the figure: the pot body 1, the first cavity 12, the hinge 13, the second clamping groove 14, the convex 15, the arc-shaped groove 16, the inner container 2, the connecting strip 21, the right-angle handle 3, the buckle 31, the pot cover 4, the inner cover 41, the first air outlet 411, the circular recess 412, the outer cover 42, the first clamping groove 421, the socket 422, the second air outlet 423, the second cavity 43, the handle 44, the measuring cup 5. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects of the present application more clearly understood, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0029] As Figures 1-8As shown, a household small rice cooker includes a pot body 1, a first cavity 12 is opened in the inside of the pot body 1, and an inner container 2 is installed in the inside of the first cavity 12. The inner container 2 is designed with a small capacity, which is specially designed for single person or small amount of eaters, so as to meet the cooking needs of small families or single aristocrats. In addition, the inner container 2 can also be used as a bowl. When having a quick meal, the user can directly put the food into the inner container 2, and after the meal, the rice cooker is cleaned together, which not only saves the time of washing the bowl, but also reduces the occupation of other tableware in the kitchen, so that the kitchen looks more tidy.

[0030] Further, one side of the inner container 2 is provided with a connecting strip 21, a right-angle handle 3 is sleeved on the connecting strip 21, and the connecting strip 21 is used to connect the inner container 2 and the right-angle handle 3. The bottom of the outer cover 42 is provided with a clamping groove one 421, and the pot body 1 is provided with a clamping groove two 14 corresponding to the position of the clamping groove one 421. The connecting strip 21 is located between the clamping groove one 421 and the clamping groove two 14, so that the right-angle handle 3 of the inner container 2 is clamped between the clamping groove one 421 and the clamping groove two 14. In addition, the right-angle handle 3 can be easily and stably picked up by the user, which is convenient for moving and storing, especially when the rice cooker needs to be cleaned or moved, the right-angle handle 3 can provide additional support and stability. At the same time, the right-angle handle 3 is made of heat insulation material, which ensures that the user will not be scalded when moving the inner container 2, and increases the safety during use, that is, the right-angle handle 3 improves the safety and convenience of the user.

[0031] Reference Figure 3 , Figure 4 , Figure 8 As shown, the right-angle handle 3 includes buckles 31 on both sides, a measuring cup 5 is installed below the right-angle handle 3, and scale lines are arranged on the measuring cup 5. The amount of rice and water added can be directly observed, so as to solve the problem of the user controlling the proportion of rice and water when cooking, so as to ensure the taste of rice. When in an outdoor environment, the measuring cup 5 can also be used as a rice storage container to meet the cooking needs outdoors. In addition, when the user needs to use the measuring cup 5, the measuring cup 5 is pulled down by force, and the required amount of rice can be measured; when the user does not use the measuring cup 5, the measuring cup 5 is clamped on the right-angle handle 3 through the buckles 31, so that the measuring cup 5 is used integrally with the right-angle handle 3, which is convenient for the user to hold and move the inner container 2.

[0032] Reference Figure 3 , Figure 5As shown, one end of the pot body 1 is hinged to the pot cover 4 by a hinge 13, the pot cover 4 can be turned to cover the pot body 1, the other end of the pot body 1 is provided with a protrusion 15, the bottom of the outer cover 42 of the pot cover 4 is provided with a socket 422 corresponding to the protrusion 15, and the protrusion 15 and the socket 422 are buckled. Therefore, the pot cover 4 in the hinged mode is covered on the pot body 1, and is buckled through the protrusion 15 and the socket 422, which increases the sealing performance of the electric rice cooker.

[0033] Referring to Figure 3 , Figure 4 , Figure 5 As shown, the pot cover 4 includes an inner cover 41 and an outer cover 42, the bottom of the outer cover 42 is provided with a second chamber 43, the inner cover 41 is located inside the second chamber 43, and the inner cover 41 and the outer cover 42 are connected by a buckle connection in a rotary buckle connection mode, which can be disassembled to facilitate cleaning. When a component is damaged, the combined installation form makes it unnecessary to completely replace the pot cover 4 of the electric rice cooker, thereby reducing the cost of maintenance. In addition, the inner cover 41 is provided with a first air outlet hole 411, the outer cover 42 is provided with a second air outlet hole 423 corresponding to the first air outlet hole 411, and a gas pipe above the first air outlet hole 411 passes through the second chamber 43 and is connected with the second air outlet hole 423 provided on the outer cover 42. The first air outlet hole 411 is used for communication with the inner container 2, so that the electric rice cooker can effectively discharge the steam inside the inner container 2 during cooking, ensuring the normal operation of the electric rice cooker.

[0034] Referring to Figure 4 , Figure 5 As shown, a plurality of circular recesses 412 are annularly distributed on the inner cover 41, the steam inside the inner container 2 enters the first air outlet hole 411, and a part of the water vapor condenses and collects on the inner cover 41. The circular recesses 412 can collect the condensed water. In addition, an arc-shaped groove 16 is formed on the outer side edge of the pot body 1, the arc-shaped groove 16 is correspondingly distributed with the protrusion 15, and the arc-shaped groove 16 can collect the condensed water dripping from the circular recesses 412. The arrangement of the arc-shaped groove 16 not only prevents the condensed water from overflowing out of the pot body 1, thereby facilitating cleaning, but also avoids the condensed water from dripping into the inner container 2, thereby affecting the taste of rice.

[0035] Further, a handle 44 is arranged on the top of the pot cover 4, the handle 44 facilitates lifting the pot cover 4 during cooking, and the handle 44 greatly provides convenience for users; and the handle 44 is in a V shape, so that the hand can be more comfortably fitted on the handle 44, thereby improving the comfort of users when using the handle 44.

[0036] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A small domestic rice cooker comprising a kettle (1), characterized in that: The inside of the pot body (1) is provided with a first cavity (12), and the inside of the first cavity (12) is provided with an inner container (2); one side of the inner container (2) is provided with a connecting strip (21), and the connecting strip (21) is sleeved with a right-angle handle (3); the right-angle handle (3) comprises buckles (31) located on both sides; a measuring cup (5) is installed below the right-angle handle (3); the measuring cup (5) is clamped with the right-angle handle (3) through the buckles (31); one end of the pot body (1) is hingedly connected with a pot cover (4) through a hinge (13); the pot cover (4) comprises an outer cover (42); the bottom of the outer cover (42) is provided with a clamping groove one (421); the pot body (1) is provided with a clamping groove two (14) corresponding to the position of the clamping groove one (421); and the connecting strip (21) is located between the clamping groove one (421) and the clamping groove two (14).

2. A small household rice cooker according to claim 1, wherein: The pot cover (4) further comprises an inner cover (41); the bottom of the outer cover (42) is provided with a second cavity (43); the inner cover (41) is located in the second cavity (43); and the inner cover (41) and the outer cover (42) are detachably connected.

3. A small household rice cooker according to claim 2, wherein: The inner cover (41) is provided with an air outlet one (411), and the outer cover (42) is provided with an air outlet two (423) corresponding to the air outlet one (411).

4. The small household rice-cooker according to claim 2, wherein: The inner cover (41) is annularly provided with a plurality of circular recesses (412).

5. A small household rice cooker as described in claim 1, characterized in that: The pot body (1) is provided with a protrusion (15), and the bottom of the outer cover (42) is provided with a socket (422) corresponding to the protrusion (15); and the pot cover (4) is combined with the pot body (1) through the protrusion (15) and the socket (422).

6. The small household rice-cooker according to claim 1, wherein: The outer side edge of the pot body (1) is provided with an arc-shaped groove (16), and the arc-shaped groove (16) is correspondingly distributed with the protrusion (15).

7. The small household rice-cooker as claimed in claim 1, wherein: the inner wall of the inner vessel is formed of a material having a thermal conductivity of 0.5 to 1.5 W / mK. The top of the pot cover (4) is provided with a handle (44), and the handle (44) is in a V shape.

8. The small household rice-cooker as claimed in claim 1, wherein: The right-angle handle (3) is made of heat-insulating material.