CN214548809U - Anti-overflow electric rice cooker - Google Patents

Abstract

The utility model discloses an anti-overflow electric rice cooker has solved among the prior art electric rice cooker and has boiled the technical problem that the anti-overflow effect is not good when congee, the utility model discloses an anti-overflow electric rice cooker, including a kind of deep pot body and a kind of deep pot lid, a kind of deep pot lid closes form the culinary art chamber on the a kind of deep pot body, a kind of deep pot cover be equipped with fan, inlet air duct and with cook the steam passage of chamber intercommunication, the air intake and the external intercommunication of fan, the air outlet of fan with inlet air duct intercommunication, inlet air duct with be equipped with the check valve between the steam passage, under the fan operating condition, the check valve is opened with the intercommunication to the wind pressure in the inlet air duct steam passage, under the fan stop state, the check valve resets and closes.

Description

Anti-overflow electric rice cooker

[ technical field ] A method for producing a semiconductor device

The utility model relates to a kitchen utensil technical field especially relates to an anti-overflow electric rice cooker.

[ background of the invention ]

The existing electric cooker comprises a cooker body and a cooker cover, wherein a steam valve for exhausting steam is arranged on the cooker cover. The electric rice cooker has multiple culinary art functions, for example cook rice, the congee of cooking, when cooking the congee, in order to shorten the culinary art time of cooking the congee, need adopt high-power heating, so, the rice water that produces after the congee boiling can produce a large amount of bubbles, a large amount of bubbles are along with steam is discharged to the steam valve in together, because the bubble volume is too big, consequently, present steam valve can't in time break bubble defoaming processing to all bubbles, this just leads to partial bubble to spill over the pot cover and break and dirty pot cover or scald the user, the clean degree of difficulty that has increased the user from this and the possibility that the user's health suffered the scald, user experience has been reduced.

[ Utility model ] content

The utility model aims to solve the technical problem that overcome prior art not enough and provide an anti-overflow electric rice cooker, directly break the bubble at the culinary art intracavity through the air-cooled mode, broken bubble effect is better, and also can avoid steam to discharge from inlet air channel when the fan is in the off-state to guarantee the normal use of the function of cooking.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides an anti-overflow electric rice cooker, includes a kind of deep pot body and a kind of deep pot lid, a kind of deep pot lid closes form the culinary art chamber on the body of deep pot, a kind of deep pot cover be equipped with fan, inlet channel and with the steam passage of culinary art chamber intercommunication, the air intake and the external intercommunication of fan, the air outlet of fan with inlet channel intercommunication, inlet channel with be equipped with the check valve between the steam passage, under the fan operating condition, the check valve is opened with the intercommunication to the wind pressure in the inlet channel the steam passage, under the fan stop state, the check valve resets and closes.

Further, be equipped with the division board between inlet air channel and the steam path, be equipped with the mounting hole on the division board and be used for the intercommunication inlet air channel and steam path's ventilation hole, the check valve include with mounting hole sliding fit's erection column and with the valve cap that the erection column is connected, the valve cap is located in the steam path, under the fan operating condition, the valve cap is opened the ventilation hole, under the fan off state, the valve cap is closed the ventilation hole.

Still further, the valve cap is umbrella-shaped, and the concave surface of valve cap is towards the ventilation hole setting.

Further, the outer peripheral side of the valve cap is provided with a sealing edge extending radially outward, and the sealing edge is parallel to the partition plate.

Furthermore, the one-way valve is a silica gel valve.

Furthermore, the mounting column is provided with a limiting bulge positioned in the air inlet channel, and the limiting bulge is abutted against the partition plate to prevent the one-way valve from being separated from the partition plate.

Furthermore, the division board is the level setting, the check valve is vertical to be installed on the division board, with under fan stop state under the action of gravity close the ventilation hole.

Further, a kind of deep pot lid is including enclosing lid and inner cup subassembly, the top surface of inner cup subassembly be equipped with steam box, vertical extension enclose the muscle and be used for the intercommunication cook the chamber with the inside air vent of steam box, the inside formation of steam box the steam passage, the partial diapire of steam box forms the division board, the division board with enclose the muscle cooperation and form inlet air channel.

Furthermore, the outer cover is provided with a first air inlet hole and an air inlet cover covering the first air inlet hole, the first air inlet hole corresponds to the air inlet of the fan, and the side wall of the air inlet cover is provided with a second air inlet hole.

Further, the steam box comprises a base and a cover plate which is detachably sealed and covered on the base.

The utility model has the advantages that:

in the working state of the fan, the external air enters the air inlet channel, so that the pressure in the air inlet channel is greater than the pressure in the steam channel, the check valve is opened under the action of pressure difference to communicate the air inlet channel with the steam channel, and then external cold air enters the cooking cavity through the steam channel to break the bubbles, the bubble breaking effect is better, the bubbles are effectively prevented from entering the steam channel, and further the bubbles are prevented from overflowing; when the fan is stopped, steam in the cooking cavity enters the steam channel, so that the pressure in the steam channel is greater than that in the air inlet channel, the check valve is reset and closed under the action of pressure difference to cut off the communication between the air inlet channel and the steam channel, so that the steam is prevented from being discharged, the effects of heat preservation and pressure maintaining of the cooking cavity are realized, and the normal use of the cooking function and the heat preservation of food in the later period are ensured; additionally, because the utility model discloses the switching of well check valve is realized through the pressure differential of both sides passageway, consequently need not to set up the driving piece and drive the check valve switching, has simplified the structure from this and has avoided the driving piece inefficacy to lead to the problem of seriously overflowing the pot, and manufacturing cost is lower.

Be equipped with the division board between inlet air channel and the steam flow path, be equipped with the mounting hole on the division board and be used for communicateing inlet air channel and steam flow path's ventilation hole, the check valve include with mounting hole sliding fit's erection column and with the valve cap that the erection column is connected, the valve cap is located in the steam flow path, under the fan operating condition, the ventilation hole is opened to the valve cap, under the fan off state, the ventilation hole is closed to the valve cap. In the scheme, the installation of the one-way valve can be facilitated by arranging the partition plate; in addition, when the fan works, the check valve moves towards the direction of the steam channel under the action of pressure difference, at the moment, the valve cap is far away from the partition plate and opens the vent hole, and when the fan is in a stop state, the check valve moves towards the direction of the air inlet channel under the action of pressure difference to reset, so that the valve cap is tightly attached to the partition plate and closes the vent hole.

The valve cap is umbrella-shaped, and the concave surface of valve cap sets up towards the ventilation hole. By the design, the umbrella-shaped valve cap is beneficial to the one-way valve to be blown up towards the direction of the steam channel in the working state of the fan, so that the wind power loss is reduced, and the ventilation is smoother; in addition, under fan stop state, the steam in the steam passage also can extrude umbelliform valve cap to make the laminating of valve cap and division board inseparabler, sealed effect is better.

The periphery side of the valve cap is provided with a sealing edge which extends outwards in the radial direction, and the sealing edge is parallel to the partition plate. So design, can make the sealed limit form confined space with the division board laminating when the check valve moves towards the inlet air channel direction, steam produces pressure to the valve cap in addition, and then makes the sealed limit inseparabler with the division board laminating, and sealed effect is better, has further prevented steam leakage discharge.

The one-way valve is a silica gel valve. So design, the valve cap of being convenient for takes place deformation so that ventilate more smoothly or sealed effect is better.

The division board is the level setting, and the check valve is vertical to be installed on the division board to under fan stop state under the action of gravity the ventilation hole is closed. With the design, the vent hole can be closed immediately after the fan stops working, so that the leakage and the discharge of steam are further reduced.

The cooker cover comprises an outer cover and an inner cover assembly, wherein the top surface of the inner cover assembly is provided with a steam box, a vertically extending enclosing rib and an air vent used for communicating the cooking cavity with the inside of the steam box, a steam channel is formed inside the steam box, a part of bottom wall of the steam box forms a partition plate, and the partition plate and the enclosing rib are matched to form an air inlet channel. So design, can inject when assembling the steam box to the inner cup subassembly and form inlet air channel, simplified the equipment process from this, promoted the packaging efficiency.

The outer cover is provided with a first air inlet hole and an air inlet cover covering the first air inlet hole, the first air inlet hole is arranged corresponding to an air inlet of the fan, and the side wall of the air inlet cover is provided with a second air inlet hole. By the design, the problem that the fan is blocked and cannot rotate due to the fact that foreign matters fall into the cooker cover can be effectively avoided.

The steam box comprises a base and a cover plate which is detachably covered on the base in a sealing manner, and the cover plate can be detached by the design, so that the one-way valve can be conveniently disassembled and assembled, and the disassembling and assembling difficulty of the one-way valve is reduced; and simultaneously, the inside of the steam box is convenient to clean.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The invention will be further explained with reference to the drawings:

fig. 1 is a schematic perspective view of a pot cover in a preferred embodiment of the present invention;

fig. 2 is a schematic view of an explosion structure of the pot cover in the preferred embodiment of the present invention;

FIG. 3 is a cross-sectional view of a pot cover in a preferred embodiment of the present invention;

FIG. 4 is a state diagram of the check valve opening the vent hole in the preferred embodiment of the present invention;

fig. 5 is a state diagram of the one-way valve closing the vent hole in the preferred embodiment of the present invention.

Reference numerals:

100. a fan; 200. an air inlet channel; 300. a steam channel; 400. a one-way valve; 410. mounting a column; 411. a limiting bulge; 420. a bonnet; 421. sealing the edges; 500. a partition plate; 510. mounting holes; 520. a vent hole; 600. an outer cover; 610. a first air inlet hole; 620. an air inlet cover; 621. a second air inlet hole; 700. an inner cap assembly; 710. an inner cover; 711. a first through hole; 712. a second one-way valve; 720. a lining cover; 721. encircling the rib; 722. a vent hole; 800. a steam box; 810. a base; 820. and (7) a cover plate.

[ detailed description ] embodiments

The utility model provides an anti-overflow electric rice cooker, including a kind of deep pot body and a kind of deep pot lid, a kind of deep pot lid closes form the culinary art chamber on the a kind of deep pot body, a kind of deep pot cover be equipped with fan, inlet air duct and with cook the steam passage of chamber intercommunication, the air intake and the external intercommunication of fan, the air outlet of fan with inlet air duct intercommunication, inlet air duct with be equipped with the check valve between the steam passage, under the fan operating condition, the check valve is opened with the intercommunication to the wind pressure in the inlet air duct the steam passage, under the fan stop state, the check valve resets and closes.

In the working state of the fan, the external air enters the air inlet channel, so that the pressure in the air inlet channel is greater than the pressure in the steam channel, the check valve is opened under the action of pressure difference to communicate the air inlet channel with the steam channel, and then external cold air enters the cooking cavity through the steam channel to break the bubbles, the bubble breaking effect is better, the bubbles are effectively prevented from entering the steam channel, and further the bubbles are prevented from overflowing; when the fan is stopped, steam in the cooking cavity enters the steam channel, so that the pressure in the steam channel is greater than that in the air inlet channel, the check valve is reset and closed under the action of pressure difference to cut off the communication between the air inlet channel and the steam channel, the steam is prevented from being discharged, the heat preservation and pressure maintaining effects of the cooking cavity are realized, and the normal use of the cooking function and the heat preservation of food in the later period are ensured; additionally, because the utility model discloses the switching of well check valve is realized through the pressure differential of both sides passageway, consequently need not to set up the driving piece and drive the check valve switching, has simplified the structure from this and has avoided the driving piece inefficacy to lead to the problem of seriously overflowing the pot, and manufacturing cost is lower.

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the anti-overflow electric rice cooker in the preferred embodiment includes a cooker body (not shown) and a cooker cover, the cooker cover is covered on the cooker body to form a cooking cavity (not shown), the cooker cover is provided with a steam valve, a fan 100, an air inlet channel 200 and a steam channel 300 communicated with the cooking cavity, an air inlet of the fan 100 is communicated with the outside, an air outlet of the fan 100 is communicated with the air inlet channel 200, a one-way valve 400 is arranged between the air inlet channel 200 and the steam channel 300, during cooking porridge, if porridge boils, the fan 100 is turned on to enable the fan to be in a working state, at the moment, outside air enters the air inlet channel 200, the pressure in the air inlet channel 200 is larger than the pressure in the steam channel 300, the one-way valve 400 is opened under the action of pressure difference to communicate the air inlet channel 200 and the steam channel 300, so that outside cold air enters the cooking cavity through the steam channel 300 to break bubbles, the bubble breaking effect is good, bubbles are effectively prevented from entering the steam channel 300, and further the bubbles are prevented from overflowing, so that the electric cooker keeps a high-power heating state, and the porridge cooking time is shortened; when porridge does not boil or rice cooking or heat preservation is carried out, under the condition that the fan 100 stops working, steam in a cooking cavity enters the steam channel 300 at the moment, so that the pressure in the steam channel 300 is greater than the pressure in the air inlet channel 200, the check valve 400 is reset and closed under the action of pressure difference to cut off the communication between the air inlet channel 200 and the steam channel 300, the steam is prevented from being discharged, the effects of heat preservation and pressure maintaining of the cooking cavity are realized, the normal use of the rice cooking function and the heat preservation of food in the later period are ensured, and in addition, the design of the steam valve can also facilitate the exhaust in the later period of rice cooking; finally, because the opening and closing of the check valve 400 are realized by the pressure difference of the passages at the two sides in the embodiment, a driving piece is not needed to drive the opening and closing of the check valve, so that the structure is simplified, the problem that the pot is seriously overflowed due to the failure of the driving piece is avoided, and the manufacturing cost is lower.

Specifically, in order to facilitate the installation of the check valve 400 between the air intake passage 200 and the steam passage 300, a partition plate 500 is disposed between the air intake passage 200 and the steam passage 300 in this embodiment, a mounting hole 510 and a vent hole 520 surrounding the mounting hole 510 are disposed on the partition plate 500, the vent hole 520 communicates the air intake passage 200 and the steam passage 300, the check valve 400 includes a mounting post 410 and a bonnet 420, the bonnet 420 is fixedly connected to one end of the mounting post 410, the mounting post 410 is in clearance fit with the mounting hole 510 to be capable of sliding back and forth along the axial direction of the mounting post 410 relative to the partition plate 500, the bonnet 420 is disposed in the steam passage 300, and the projection area of the bonnet 420 on the partition plate 500 covers the vent hole 520. In the operating state of the blower 100, the external air passes through the ventilation hole 520 to blow the valve cap 420 to move toward the inside of the steam passage, the valve cap 420 moves to drive the mounting post 410 to slide relative to the separation plate 500, the valve cap 420 is far away from the separation plate 500 to open the ventilation hole 520, and at this time, the external air enters the steam passage 300 and then flows into the cooking cavity to be broken; when the blower 100 is in a stop state, steam in the cooking cavity enters the steam passage, and the valve cap moves towards the air inlet passage 200 under the pressure of the steam to reset and cling to the separation plate 500 to close the vent hole 520, so that the steam is prevented from leaking and being discharged.

In order to prevent the check valve 400 from separating from the partition plate 500 when the check valve 400 opens the vent hole 520, the mounting post 410 in this embodiment is provided with a limiting protrusion 411 positioned in the air inlet channel 200, the limiting protrusion 411 is circumferentially continuously or intermittently arranged, and the distance between the outer side surface of the limiting protrusion 411 and the axis of the mounting post 410 is greater than the aperture of the mounting hole 510, so that the limiting protrusion 411 abuts against the partition plate 500 to prevent the check valve 400 from separating from the partition plate 500; in addition, the outer side surface of the limiting protrusion 411 is located between the mounting hole 510 and the ventilation hole 520, so that the air inlet effect is prevented from being influenced by the fact that the ventilation hole 520 is shielded by the limiting protrusion 411.

Preferably, the bonnet 420 in this embodiment is umbrella-shaped, and the concave surface of the bonnet is disposed towards the vent 520, so that when the blower 100 works, the umbrella-shaped bonnet 420 facilitates the one-way valve 400 to be blown up by cold wind from the outside, thereby reducing wind loss and making ventilation smoother; in addition, in the state that the blower 100 stops working, the steam in the steam passage 300 can also press the umbrella-shaped bonnet 420, so that the bonnet 420 is deformed and is attached to the partition plate 500 more tightly, and the sealing effect is better.

In addition, in order to further improve the sealing effect of the check valve 400, in this embodiment, the sealing edge 421 extending radially outward is disposed on the outer periphery of the valve cap 420, and the sealing edge 421 is parallel to the partition plate 500, so that when the check valve 400 moves towards the air inlet passage 200, the sealing edge 421 and the partition plate 500 can be attached to form a sealing space, and in addition, the steam generates pressure on the valve cap 420, so that the sealing edge 421 and the partition plate 500 are attached to each other more tightly, the sealing effect is better, and thus, the steam is further prevented from being leaked and discharged.

In order to facilitate the deformation of the bonnet 420 for smoother ventilation or better sealing, the check valve in this embodiment is a silicone valve.

In addition, in order to enable the check valve 400 to close the vent hole 520 in time, the partition plate 400 in this embodiment is horizontally disposed, and the axis of the mounting hole 510 is vertically disposed, so that the check valve 400 is vertically and floatingly mounted on the partition plate 500, and thus after the blower 100 stops working, the check valve 400 can immediately close the vent hole 520 under the action of its own weight, so as to further reduce the leakage and discharge of steam.

It can be understood that, in other embodiments of the present invention, the valve cap may also be a flat sheet shape, a cone shape, a hemisphere shape, etc., as long as the projection of the valve cap on the partition plate is ensured to cover the vent hole, and the shape of the valve cap is not limited.

The cooker cover in the embodiment comprises an outer cover 600 and an inner cover assembly 700, the inner cover assembly comprises an inner cover 710 and a lining cover 720, the lining cover 720 is arranged between the inner cover 710 and the outer cover 600, a fan 100 is fixed on the top of the lining cover 720 and is positioned between the lining cover 720 and the outer cover 600, the top surface of the lining cover 720 is also provided with a steam box 800, a vertically extending surrounding rib 721 and a vent hole 722, one side of the surrounding rib 721 is arranged in an open mode, the inner cover 710 is provided with a first through hole 711 communicated with a cooking cavity, the first through hole 711 is correspondingly communicated with the vent hole 722, the bottom of the steam box 800 is provided with a second through hole corresponding to the vent hole 722 to realize the communication between the inside of the steam box and the vent hole 722, a steam channel 300 is formed inside the steam box 800, part of the bottom wall of the steam box forms the partition plate 500, the partition plate 500 is matched with the surrounding rib 721 to form an air inlet channel 200, the open side of the surrounding rib 721 defines an air inlet of the air channel 200 with the partition plate 500, the air inlet of the air inlet channel 200 is communicated with the air outlet of the fan 100. Therefore, when the cooker cover is assembled, the steam box 800 is directly mounted on the lining cover 720 to define the air inlet channel 200 together with the surrounding rib 721, and a cover plate does not need to be separately arranged and assembled on the top of the surrounding rib 721, so that the assembly process is simplified, and the assembly efficiency is improved. Certainly, in order to avoid that the rice water enters between the inner cover 710 and the lining cover 720 through the first through hole 711, which causes difficulty in post-cleaning, the second check valve 712 is vertically and floatingly installed on the inner cover 710 in the embodiment, the valve plate of the second check valve 712 is located in the cooking cavity, and the projection of the valve plate on the inner cover 710 covers the first through hole 711, and when the rice water rises, the second check valve 712 is pushed to move upwards so that the valve plate covers the first through hole 711, so that the rice water is prevented from entering between the inner cover 710 and the lining cover 720.

In order to facilitate the installation of the check valve 400 on the partition plate 500, the steam box 800 in this embodiment includes a base 810 and a cover plate 820 detachably and hermetically covering the base 810, so that the cover plate 820 can be detached to facilitate the disassembly and assembly of the check valve 400, thereby reducing the difficulty in disassembling and assembling the check valve 400; and also facilitates the cleaning of the interior of the steam box 800 at a later stage.

In addition, in order to realize the communication between the air inlet of the fan 100 and the outside, the outer cover 600 in this embodiment is provided with a first air inlet hole 610 and an air inlet cover 620 covering the first air inlet hole 610, the first air inlet hole 610 is disposed corresponding to the air inlet of the fan 100, and the side wall of the air inlet cover 620 is provided with a second air inlet hole 621.

It can be understood that, in other embodiments of the present invention, in order to simplify the structure of the cooker cover, the outer cover may not be provided with an air inlet cover, and the external air directly enters into the air inlet of the fan through the first air inlet hole.

It can be understood that the utility model discloses an in other embodiments, be equipped with the box body of rectangular shape between lining lid and the enclosing cover, the box body includes that base and sealed lid close the lid on the base, is equipped with the division board of vertical setting in the box body, and the division board separates the above-mentioned inlet air channel of formation and steam channel with the box body is inside, and the check valve lateral sliding installs on the division board, and the valve cap is located steam channel, so design, also can realize the basic technological effect of embodiment one, no longer detailed here.

It can be understood that in other embodiments of the utility model, the check valve is the duckbill valve, is equipped with first pipeline and second pipeline on the lining cover, the inside inlet air duct that forms of first pipeline, the inside steam flow path that forms of second pipeline, the duckbill valve suit is in the one end outside of first pipeline, the second pipeline suit is in the duckbill valve outside, the duckbill position of duckbill valve is in the second pipeline, so design, also can realize the basic technical effect of embodiment one, no longer detailed here.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims (10)

1. The utility model provides an anti-overflow electric rice cooker, includes a kind of deep pot body and a kind of deep pot lid, a kind of deep pot lid closes form the culinary art chamber on the a kind of deep pot body, its characterized in that, a kind of deep pot cover be equipped with fan, inlet channel and with the steam channel of culinary art chamber intercommunication, the air intake and the external intercommunication of fan, the air outlet of fan with inlet channel intercommunication, inlet channel with be equipped with the check valve between the steam channel, under the fan operating condition, the check valve is opened with the intercommunication to the wind pressure in the inlet channel steam channel, under the fan stop state, the check valve resets and closes.

2. The spill-proof electric rice cooker as claimed in claim 1, wherein a partition plate is disposed between the air intake passage and the steam passage, a mounting hole is disposed on the partition plate and used for communicating with the air intake passage and the steam passage, the check valve comprises a mounting post slidably fitted to the mounting hole and a valve cap connected to the mounting post, the valve cap is located in the steam passage, the valve cap opens the vent hole when the fan is in an operating state, and the vent hole is closed when the fan is in a stop state.

3. The spill-proof electric rice cooker as claimed in claim 2, wherein said valve cap is umbrella-shaped, and the concave surface of said valve cap is disposed toward said vent hole.

4. The spill-proof electric rice cooker as claimed in claim 3, wherein the valve cap is provided at an outer peripheral side thereof with a sealing edge extending radially outward, the sealing edge being parallel to the partition plate.

5. The spill-proof electric rice cooker as claimed in claim 3, wherein said one-way valve is a silica gel valve.

6. The spill-proof electric rice cooker as claimed in claim 2, wherein the mounting post is provided with a limiting protrusion located in the air inlet passage, the limiting protrusion abuts against the partition plate to prevent the one-way valve from separating from the partition plate.

7. The spill-proof electric rice cooker as claimed in claim 2, wherein said partition plate is horizontally disposed, and said check valve is vertically mounted on said partition plate to close said vent hole under the gravity in a state where said blower is stopped.

8. The spill-proof electric rice cooker as claimed in one of claims 2 to 7, wherein the cooker cover comprises an outer cover and an inner cover assembly, the top surface of the inner cover assembly is provided with a steam box, a vertically extending surrounding rib and a vent hole for communicating the cooking cavity with the inside of the steam box, the steam box is internally provided with the steam channel, part of the bottom wall of the steam box is provided with the separation plate, and the separation plate is matched with the surrounding rib to form the air inlet channel.

9. The spill-proof electric rice cooker as claimed in claim 8, wherein the outer cover is provided with a first air inlet hole and an air inlet cover covering the first air inlet hole, the first air inlet hole is disposed corresponding to the air inlet of the blower, and a second air inlet hole is disposed on a side wall of the air inlet cover.

10. The spill-resistant rice cooker of claim 8, wherein said steam box includes a base and a cover plate removably sealed over said base.

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