CN213850034U

CN213850034U - Split steam rice cooker

Info

Publication number: CN213850034U
Application number: CN202022046640.XU
Authority: CN
Inventors: 朱泽春; 邱雄杰; 于文强
Original assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Current assignee: Hangzhou Jiuchuang Home Appliances Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-08-03
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a split type steam rice cooker belongs to the kitchen appliance field, including built-in steam generator's a kind of deep pot body, a kind of deep pot lid and holding in inner bag in the a kind of deep pot body, a kind of deep pot lid detachable lid closes form the culinary art chamber on the a kind of deep pot body, a kind of deep pot is covered and is equipped with steam inlet, be equipped with on the a kind of deep pot body and be used for the butt joint steam inlet's steam outlet, the courage mouth outside of inner bag is equipped with the handle, the handle includes the portion of gripping and establishes bellying in the portion of gripping, be equipped with on the a kind of deep pot body with the bellying cooperation is spacing with circumference the first spacing portion of handle, a kind of deep pot cover be equipped with the portion of gripping cooperation is in order to prescribe a limit to a deep pot lid closes the spacing portion of second that covers the position. When the cover is closed, the second limiting part on the cooker cover is matched with the holding part of the handle to limit the cover closing position of the cooker cover, so that the cooker cover is covered on the cooker body at the position corresponding to the steam inlet and the steam outlet up and down, unnecessary cover closing and aligning operation is saved, and convenience is brought to a user for cover closing operation.

Description

Split steam rice cooker

[ technical field ] A method for producing a semiconductor device

The utility model relates to a kitchen appliances field especially relates to split type steam rice cooker.

[ background of the invention ]

The steam rice cooker provided in the prior art realizes cooking by utilizing pure steam heating or a heating mode combining steam heating with traditional electromagnetic induction, a heating plate and the like. In the aspect of the product structure, the steam rice cooker comprises a cooker body, a cooker cover and an inner container, wherein a steam generator is arranged in the cooker body, the cooker cover is detachably covered on the cooker body to form a cooking cavity, steam generated by the steam generator is conveyed to the cooker cover through a steam conduction structure between the cooker cover and the cooker body, and then the cooker cover is introduced into the cooking cavity from top to bottom to achieve food cooking. Because above-mentioned steam rice cooker has adopted the split type structure of a kind of deep pot lid and a kind of deep pot body separation, the user still need consider when closing the lid whether the steam conduction structure between the two accomplishes the connection, and it is convenient inadequately to close the lid operation.

[ Utility model ] content

The utility model aims to solve the technical problem that overcome the not enough and provide split type steam rice cooker of prior art, the lid position that closes of location a kind of deep pot lid, convenience of customers's lid operation that closes.

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

the split type steam rice cooker comprises a cooker body with a built-in steam generator, a cooker cover and a liner accommodated in the cooker body, wherein the cooker cover is detachably covered on the cooker body to form a cooking cavity, the cooker cover is provided with a steam inlet, the cooker body is provided with a steam outlet for butting with the steam inlet, the outer side of a liner opening of the liner is provided with a handle, the handle comprises a holding part and a protruding part arranged on the holding part, the cooker body is provided with a first limiting part which is matched with the protruding part to limit the handle in the circumferential direction, and the cooker cover is provided with a second limiting part which is matched with the holding part to limit the position of the cooker cover.

In the split steam rice cooker, the first limiting part is a first groove arranged at the upper end of the cooker body, and at least part of the protruding part is clamped in the first groove.

In the split steam rice cooker, the cooker body comprises a base, a water collecting ring and an outer cover arranged between the base and the water collecting ring, the base, the water collecting ring and the outer cover enclose an accommodating cavity for accommodating the inner container, and the first groove is formed in the upper surface of the water collecting ring.

In the split steam rice cooker, the horizontal projection of the first groove is located in the horizontal projection of the water receiving ring.

In the split steam rice cooker, the free end of the holding part extends out of the outer peripheral surface of the water collecting ring.

In the split steam rice cooker, the second limiting part is a second groove arranged on the cooker cover, the holding part is matched in the second groove, and the depth of the second groove is greater than or equal to the thickness of the holding part.

In the above split steam rice cooker, the second groove is disposed at the bottom of the side wall of the cooker cover and radially penetrates through the side wall.

In the split steam rice cooker, the inner container is a glass inner container, and the handle and the inner container are integrally formed.

In the split steam rice cooker, the outer peripheral surface of the cooker cover radially extends outwards to form a butt joint boss, the steam inlet is formed in the butt joint boss, the upper portion of the cooker body is provided with a butt joint groove matched with the butt joint boss, and the butt joint boss is partially or completely embedded in the butt joint groove when the cooker cover is in a closed state.

In the above split steam rice cooker, the cooker cover is freely covered on the cooker body.

The utility model has the advantages that:

the utility model provides a split type steam rice cooker, including built-in steam generator's a kind of deep pot body, a kind of deep pot lid and holding in inner bag in the a kind of deep pot body, a kind of deep pot lid detachable lid closes form the culinary art chamber on the a kind of deep pot body, a kind of deep pot is covered and is equipped with steam inlet, be equipped with on the a kind of deep pot body and be used for the butt joint steam inlet's steam outlet, the courage mouth outside of inner bag is equipped with the handle, the handle includes the portion of gripping and establishes the bellying in the portion of gripping, be equipped with on the a kind of deep pot body with the bellying cooperation is spacing with circumference the first spacing portion of handle, a kind of deep pot cover be equipped with the portion of gripping cooperation is in order to inject a kind of deep pot lid closes the spacing portion of second that covers the position.

In the split steam rice cooker, the handle is arranged outside the inner container opening, so that a user can conveniently take and place the inner container and the anti-scalding function is achieved, the protruding portion of the handle is matched with the first limiting portion on the cooker body to circumferentially limit the handle, the rotating motion of the inner container relative to the cooker body is reduced or avoided, and the user experience is improved; when the cover is closed, the second limiting part on the cooker cover is matched with the holding part of the handle to limit the cover closing position of the cooker cover, so that the cooker cover is covered on the cooker body at the position corresponding to the steam inlet and the steam outlet up and down, unnecessary cover closing and aligning operation is saved, and convenience is brought to a user for cover closing operation.

Further, the first limiting part is a first groove arranged at the upper end of the cooker body, and at least part of the protruding part is clamped in the first groove. The two circumferential sides of the first groove and the two circumferential sides of the bulge respectively form clearance fit, so that the bulge cannot generate larger deflection in the first groove, and further the circumferential rotation of the liner is limited; in addition, the bottom surface of the first groove supports the protruding part, so that the inner container is placed in the cooker body more stably and is not easy to shake.

Further, the cooker body comprises a base, a water collecting ring and an outer cover arranged between the base and the water collecting ring, the base, the water collecting ring and the outer cover enclose an accommodating cavity used for accommodating the inner container, and the first groove is formed in the upper surface of the water collecting ring. The base is a main bearing part of the cooker body, plays a role in supporting the outer cover and the inner container and ensures the structural strength of the whole cooker; the water collecting ring prevents the cooker cover from being directly pressed on the outer cover in a closed state, so that the outer cover is better protected; and base, receipts water circle and dustcoat are independent parts, have had more selections on product design like this, for example dustcoat and receipts water circle can adjust respective thickness respectively according to actual need, and the two do not influence each other, and base, receipts water circle and dustcoat also can be according to actual need selection different materials preparation, satisfy the product molding demand better.

Furthermore, the horizontal projection of the first groove is positioned in the horizontal projection of the water collecting ring. Keep receiving the integrality of water ring outer peripheral face, and can't see the first recess on the water ring under the state of closing the lid, guarantee the appearance quality of product.

Furthermore, the free end of the holding part extends out of the peripheral surface of the water collecting ring. The free end of the holding part is in a suspended state, so that a user has more operating space when taking and placing the inner container, and the use is more convenient.

Furthermore, the second limiting part is a second groove formed in the cooker cover, the holding part is matched in the second groove, and the depth of the second groove is larger than or equal to the thickness of the holding part. Under the state that the cooker cover is closed, the second groove gives way to the holding part in the height direction of the cooker cover, so that the obvious gap between the cooker cover and the cooker body caused by the interference of the holding part is avoided.

Further, the second groove is arranged at the bottom of the side wall of the pot cover and radially penetrates through the side wall. The user can see the position of the second groove from the outer side of the cooker cover so as to align the second groove with the holding part of the handle when the cover is closed.

Furthermore, the inner container is a glass inner container, and the handle and the inner container are integrally formed. The handle and the inner container are integrally formed, so that the assembly process of the handle can be omitted, the process and the cost can be saved, and the strength of the handle can be improved.

Furthermore, the peripheral surface of the pot cover radially extends outwards to form a butt joint boss, the steam inlet is arranged on the butt joint boss, the upper part of the pot body is provided with a butt joint groove matched with the butt joint boss, and the butt joint boss is partially or completely embedded in the butt joint groove when the pot cover is closed. When the cover of the cooker cover is closed, the butt joint position of the butt joint boss on the cooker body is determined by the arrangement of the butt joint groove, so that the butt joint boss can be quickly butted to the cooker body; when the butt joint boss is partially or completely embedded in the butt joint groove, the butt joint groove limits the transverse movement, and the butt joint state is prevented from being damaged due to the movement of the cooker cover in the cooking process.

Further, the cooker cover is freely covered on the cooker body. The cooker cover covers the cooker body by means of self gravity, and the cooker cover and the cooker body are not locked by structures such as buckles, so that the opening and closing operation of a user is facilitated.

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 perspective view of a split steam rice cooker according to an embodiment of the present invention;

fig. 2 is a schematic sectional view of a split steam rice cooker according to an embodiment of the present invention.

FIG. 3 is an exploded view of the split steam rice cooker according to an embodiment of the present invention;

fig. 4 is a schematic view of a cover structure of the split steam rice cooker in an embodiment of the present invention;

fig. 5 is a schematic view of the inner container of the split steam rice cooker in an embodiment of the present invention.

Reference numerals:

100 pot body, 110 outer cover, 120 base, 121 base body, 122 upright post, 130 water collecting ring, 131 first groove, 140 air outlet joint, 141 steam outlet, 150 first connecting pipe, 160 butt-joint groove and 170 operation panel;

200 pot covers, 210 glass cover bodies, 220 plastic cover bodies, 221 second grooves, 230 butt joints, 231 steam inlets, 240 second connecting pipes, 250 air inlet joints, 251 air inlets and 260 butt bosses;

300 inner container, 310 handle, 311 holding part and 312 projecting part;

400 a steam generator;

500 water tank.

[ detailed description ] embodiments

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 5, in an embodiment of the present invention, a split steam rice cooker includes a cooker body 100 with a built-in steam generator 400, a cooker cover 200 and a liner 300 accommodated in the cooker body 100, the cooker cover 200 is detachably covered on the cooker body 100 and cooperates with the liner 300 to form a cooking cavity, a steam inlet 231 is provided on the cooker cover 200, a steam outlet 141 for abutting against the steam inlet 231 is provided on the cooker body 100, a handle 310 is provided outside a mouth of the liner 300, the handle 310 includes a holding portion 311 and a protruding portion 312 provided below the holding portion 311, a first limiting portion cooperating with the protruding portion 312 to limit the position of the handle 310 in a circumferential direction is provided on the cooker body 100, and a second limiting portion cooperating with the holding portion 311 to limit the position of the cooker cover 200 is provided on the cooker cover 200.

Referring to fig. 3, according to the steam rice cooker, the cooker body 100 includes a base 120, a water collecting ring 130 and an outer cover 110 installed therebetween, the base 120, the water collecting ring 130 and the outer cover 110 enclose a receiving cavity for receiving an inner container 300, for example: the base 120 comprises a base body 121 and a vertical column 122 extending upwards from the base body 121, the base body 121 and the vertical column 122 are of an integrated structure, the structural strength of the base 120 is improved, the outer cover 110 is supported on the base body 121 and is connected with the vertical column 122 to form a circumferential closed structure, the circumferential closed structure ensures the integrity of the circumferential appearance surface of the cooker body 100, and the heat loss of the inner container 300 is reduced. The water-collecting ring 130 is installed at the upper ends of the outer cover 110 and the upright post 122, and the outer cover 110 and the upright post 122 support the water-collecting ring 130 together. During the equipment, can connect into a whole with receiving water ring 130 and dustcoat 110 and install on base 120, also can assemble dustcoat 110 and base 120 earlier, receive water ring 130 at last installation, nevertheless all guarantee dustcoat 110 and stand 122 can support receiving water ring 130 simultaneously no matter the mounting means, make receiving water ring 130 effectively supported all around, transmit respectively to dustcoat 110 and stand 122 to receiving the pressure that water ring 130 applyed under the state that a kind of deep pot lid 200 closed the lid, prevent to receive water ring 130 atress inequality and increase the deformation risk, also avoided dustcoat 110 to bear the whole weight of a kind of deep pot lid 200 and increase the deformation risk.

Referring to fig. 2, according to the steam rice cooker, a steam generator 400 is disposed in the base body 121, an air outlet joint 140 is disposed at the upper end of the upright column 122, the air outlet joint 140 is connected to the steam generator 400 through a first connecting pipe 150 to form a steam output channel, a steam outlet 141 is disposed on the air outlet joint 140, and the steam output channel forms a steam passage from the steam generator 400 at the bottom of the cooker body 100 to the top of the cooker body 100; an air inlet joint 250 is arranged at the center of the pot cover 200, a butt joint 230 is arranged at one side of the pot cover 200, the air inlet joint 250 and the butt joint 230 are connected through a second connecting pipe 240 to form a steam input channel, a steam inlet 231 is arranged on the butt joint 230, an air inlet 251 communicated with a cooking cavity is arranged on the air inlet joint 250, and the steam input channel forms a steam passage from the side of the pot cover 200 to the center of the pot cover 200; the steam outlet 141 and the steam inlet 231 are hermetically communicated in a closed state of the pot cover 200, so that the steam output channel is communicated with the steam input channel, and the steam generated by the steam generator 400 is supplied to the cooking cavity for cooking food materials.

In this embodiment, the first limiting portion is a first groove 131 formed in the upper surface of the water collecting ring 130, and the protruding portion 312 of the handle 310 is at least partially clamped into the first groove 131, specifically: the shape of the first groove 131 is matched with that of the protrusion 312, when the protrusion 312 is partially or completely clamped into the first groove 131, two circumferential sides of the first groove 131 and two circumferential sides of the protrusion 312 are in clearance fit respectively, so that the protrusion 312 cannot generate large deflection in the first groove 131, and further the circumferential rotation of the liner 300 is limited; in addition, the support of the bottom surface of the first groove 131 to the protruding part 312 also makes the inner container 300 more stably placed in the pot body 100 and less prone to shake.

Preferably, the method comprises the following steps: the horizontal projection of the first groove 131 is located in the horizontal projection of the water receiving ring 130, and specifically: the first groove 131 is opened towards the center direction of the water collecting ring 130, the radial width of the first groove 131 is smaller than that of the water collecting ring 130, so that the integrity of the outer peripheral surface of the water collecting ring 130 is kept, the first groove 131 on the water collecting ring 130 cannot be seen in a cover closing state, and the appearance quality of a product is guaranteed.

Preferably, the method comprises the following steps: the width of the holding part 311 is larger than the radial width of the water receiving ring 130, when the inner container 300 is placed in the accommodating cavity of the cooker body 100, the free end of the holding part 311 extends out of the outer peripheral surface of the water receiving ring 130, the free end is in a suspended state, so that a user has more operating space when taking and placing the inner container 300, and the use is more convenient.

In this embodiment, the two handles 310 are symmetrically disposed at the outer side of the opening of the inner container 300, and correspondingly, the two first grooves 131 are symmetrically disposed on the upper surface of the water collecting ring 130, so that when the inner container 300 is disposed in the accommodating cavity of the cooker body 100, the handles 310 at the two sides of the inner container 300 are respectively limited and supported by the two first grooves 131 on the water collecting ring 130, thereby better keeping the stability of the inner container 300. More preferably: referring to fig. 1, the operating panel 170 is disposed at the front side of the cooker body 100, and the two first grooves 131 on the water collecting ring 130 are disposed in bilateral symmetry with respect to the operating panel 170, so that when the inner container 300 is disposed in the accommodating cavity of the cooker body 100, the two handles 310 on the inner container 300 are also disposed in bilateral symmetry with respect to the operating panel 170. In the process of using the steam rice cooker, the user usually faces the operation panel 170 at the front side of the cooker body 100, so that the user can hold the handles 310 at both sides to conveniently take and place the inner container 300.

Referring to fig. 4, the second limiting portion is a second groove 221 provided on the pot cover 200, and the grip portion 311 is fitted in the second groove 221, exemplarily: the cooker cover 200 of the present embodiment includes a glass cover 210 and a plastic cover 220 surrounding the periphery of the glass cover 210, the glass cover 210 provides a cooking visual function, a user can observe a cooking state of food in the cooking cavity through the glass cover 210 without opening the cover, the plastic cover 220 provides protection and decoration for the glass cover 210, a second groove 221 is formed in the bottom of the side wall of the plastic cover 220 in a radial penetrating manner, the second groove 221 is exposed at the periphery of the plastic cover 220, and the user can see the position of the second groove 221 from the outside of the cooker cover 200, so as to align the cooker cover with the holding portion 311 of the handle 310 when closing the cover.

The depth of the second groove 221 is greater than or equal to the thickness of the holding portion 311, and when the pot cover 200 is in a closed state, the second groove 221 recedes the holding portion 311 in the height direction of the pot cover 200, so that an obvious gap between the pot cover 200 and the pot body 100 caused by interference of the holding portion 311 is avoided.

According to the steam rice cooker, the cooker cover 200 is freely covered on the cooker body 100, specifically, the cooker cover 200 is covered on the cooker body 100 by means of self gravity, and the cooker cover 200 and the cooker body 100 are locked without structures such as buckles, so that the opening and closing operation of a user is facilitated. When the cover is closed, the second groove 221 on the pot cover 200 cooperates with the holding portion 311 of the handle 310 to define the closing position of the pot cover 200, so that the pot cover 200 is closed to the pot body 100 at the position corresponding to the steam inlet 231 and the steam outlet 141 up and down, thereby saving unnecessary cover closing alignment operation and facilitating the cover closing operation of a user.

The above description is made with reference to one preferred embodiment: the steam outlet 141 is arranged at the top of the rear side of the cooker body 100, the two first grooves 131 are symmetrically arranged on the water collecting ring 130 left and right relative to the steam outlet 141, and the first grooves 131 are matched with the protruding parts 312 of the handles 310 to circumferentially limit the handles 310, so that after the inner container 300 is placed in the accommodating cavity, the two handles 310 are symmetrically arranged left and right relative to the steam outlet 141; the two second grooves 221 are symmetrically arranged on the cooker cover 200 left and right relative to the steam inlet 231, when the cover is closed, the second grooves 221 and the holding part 311 of the handle 310 are matched to limit the cover closing position of the cooker cover 200, and as long as the holding part 311 can be completely matched into the second grooves 221, the steam inlet 231 on the cooker cover 200 and the steam outlet 141 on the cooker body 100 can be reliably aligned and communicated.

In an embodiment of the present invention, the split steam rice cooker according to the above embodiment: the inner container 300 is a glass inner container, and the handle 310 and the inner container 300 are integrally formed, so that the assembly process of the handle can be omitted, the process and the cost can be saved, and the strength of the handle 310 can be improved; in addition, when the inner container 300 is a glass inner container, the outer cover 110 of the pot body 100 can be transparent, so that the cooking of the pot body 100 can be visible, and the cooking experience of a user can be improved.

Referring to fig. 1 and 5, in an embodiment of the present invention, the split steam rice cooker according to the above embodiment: the outer peripheral surface of the pot cover 200 radially outwardly extends a docking boss 260, the steam inlet 231 is provided on the docking boss 260, the upper portion of the pot body 100 is provided with a docking groove 160 matching with the docking boss 260, and the docking boss 260 is partially or completely embedded in the docking groove 160 in a state that the pot cover 200 is closed. The following are exemplary: the rear side of the pot body 100 is provided with the water tank 500, the upper end of the water tank 500 extends out of the upper surface of the pot body 100, the part of the water tank 500 higher than the upper surface of the pot body 100 and the upper surface of the pot body 100 enclose a butt joint groove 160, the butt joint groove 160 is open towards the center direction of the pot body 100, the steam outlet 141 is positioned in the enclosing range of the butt joint groove 160, when the pot cover 200 is covered, the butt joint position of the butt joint boss 260 on the pot body 100 is determined by the arrangement of the butt joint groove 160, so that the butt joint boss 260 can be quickly butted to the pot body 100; when the docking boss 260 is partially or entirely fitted in the docking groove 160, the lateral movement is restricted by the docking groove 160, and the pot cover 200 is prevented from moving to damage the docking state during the cooking process.

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

1. The split steam rice cooker comprises a cooker body with a built-in steam generator, a cooker cover and a liner accommodated in the cooker body, wherein the cooker cover is detachably covered on the cooker body to form a cooking cavity, the cooker cover is provided with a steam inlet, the cooker body is provided with a steam outlet for butting with the steam inlet, the split steam rice cooker is characterized in that a handle is arranged on the outer side of a liner opening of the liner, the handle comprises a holding part and a protruding part arranged on the holding part, the cooker body is provided with a first limiting part which is matched with the protruding part to limit the handle in the circumferential direction, and the cooker cover is provided with a second limiting part which is matched with the holding part to limit the position of the cooker cover.

2. The split steam rice cooker of claim 1, wherein the first limiting portion is a first groove provided at an upper end of the cooker body, and the protruding portion is at least partially snapped into the first groove.

3. The split steam rice cooker of claim 2, wherein the cooker body comprises a base, a water collecting ring and an outer cover arranged between the base and the water collecting ring, the base, the water collecting ring and the outer cover enclose a containing cavity for containing the inner container, and the first groove is arranged on the upper surface of the water collecting ring.

4. The split steam rice cooker of claim 3, wherein the horizontal projection of the first groove is located within the horizontal projection of the water collecting ring.

5. The split steam rice cooker of claim 3, wherein the free end of the grip portion protrudes beyond the outer peripheral surface of the water trap.

6. The split steam rice cooker of claim 1, wherein the second limiting portion is a second groove provided on the cooker cover, the holding portion fits in the second groove, and the depth of the second groove is greater than or equal to the thickness of the holding portion.

7. The split-type steam rice cooker of claim 6, wherein the second groove is provided at the bottom of the side wall of the cooker cover and radially penetrates the side wall.

8. The split steam rice cooker of one of claims 1 to 7, wherein the inner container is a glass inner container, and the handle and the inner container are integrally formed.

9. The split steam rice cooker of any one of claims 1 to 7, wherein a docking boss is extended radially outward from an outer circumferential surface of the cooker cover, the steam inlet is provided on the docking boss, a docking groove matching the docking boss is provided at an upper portion of the cooker body, and the docking boss is partially or entirely fitted in the docking groove in a state where the cooker cover is closed.

10. The split-type steam rice cooker of any one of claims 1 to 7, wherein the cover is freely covered on the cooker body.