CN220988572U

CN220988572U - Material reason equipment

Info

Publication number: CN220988572U
Application number: CN202322707776.4U
Authority: CN
Inventors: 严伊一; 刘俊波
Original assignee: Foshan Beitong Electrical Appliance Technology Co ltd
Current assignee: Foshan Beitong Electrical Appliance Technology Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-05-24
Anticipated expiration: 2033-10-09

Abstract

The utility model relates to the technical field of small household appliances, and relates to a material management device, which comprises a machine base, a cooking cup and a cover body arranged between the machine base and the cooking cup, wherein a water tank is arranged in the machine base, the cover body is arranged on the machine base to cover an opening part of the water tank, the cooking cup is arranged on the cover body, a first connecting part and a second connecting part are arranged in the cover body, the first connecting part is used for connecting the machine base, and the second connecting part is used for connecting the cooking cup. The cooking cup is connected with the machine base through the cover body, so that the situation that a user leaks to install the cover body during installation or the cover body cannot be installed in place is avoided, steam is easy to overflow, and therefore the use safety of cooking equipment is improved.

Description

Material reason equipment

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a material management device.

Background

Infants are fed frequently daily, and since the infant's esophagus, etc. is fragile and the infant does not have teeth to chew, the temperature of the food to the infant should not be too low while the food should be easily digestible, and for many foods with rich nutrition, the food is typically first minced to conform to the infant's esophagus and digestive ability.

The cooking device can be used for making various complementary foods or beverages such as soybean milk, rice paste, fruit juice, etc. Especially, the auxiliary food machine is generally used for conditioning food materials in a conventional form, and is used for being prepared into a paste shape for eating through the processes of crushing, stirring, heating and the like of raw materials so as to adapt to people with difficult diet, and great convenience is provided for feeding infants.

The existing complementary food machine comprises a stirring cup, a water tank and a main machine, wherein water in the water tank generates steam, and the steam is used for heating food materials in the stirring cup. In order to facilitate water adding, the water tank cover is detachably arranged on the water tank, the water tank cover and the water tank are independently separated, and the stirring cup and the main machine can be directly installed when the water tank cover is not installed, so that the water tank cover is easy to leak when a user uses the water tank cover, or the water tank cover is not installed in place, so that water vapor is easy to overflow, and the use safety of the whole machine is affected.

The utility model is researched and proposed for overcoming the defects of the prior art.

Disclosure of utility model

The utility model provides a material management device aiming at the problems that the water tank cover and the water tank of the prior auxiliary food machine are independently separated, the stirring cup and the main machine can be directly installed when the water tank cover is not installed, the water tank cover is easy to leak when a user uses the material management device, or the water tank cover is not installed in place, so that water vapor is easy to overflow, and the use safety of the whole machine is affected.

The technical scheme adopted for solving the technical problems is as follows:

The utility model provides a material reason equipment, includes frame, cooking cup, locates the lid between frame and the cooking cup, be equipped with the water tank in the frame, the opening part in order to closing cap water tank is installed on the frame to the lid, the cooking cup is installed on the lid, be equipped with first connecting portion and second connecting portion in the lid, first connecting portion are used for connecting the frame, the second connecting portion is used for connecting the cooking cup.

The cover body comprises a first part and a second part, the second part is arranged on the circumference side of the bottom end face of the first part, the second connecting part is connected with the first part, and the first connecting part is connected with the second part.

The second part comprises a first connecting section and a second connecting section, the first connecting section is arranged on the periphery of the end face of the bottom of the first part, the second connecting section is formed by extending downwards from the bottom of the first connecting section, the first connecting section is arranged on the inner wall of the second connecting section and is close to the bottom of the second connecting section, a first matching part corresponding to the first connecting section is arranged in the machine base, and the first connecting section and the first matching part are fixed through rotary clamping.

According to the cooking device, the groove is formed in the top of the first portion, the second connecting portion is formed in the side wall of the groove, the second matching portion corresponding to the second connecting portion is arranged in the cooking cup, and the second matching portion and the second connecting portion are fixed through rotary clamping.

According to the material management device, the reinforcing ribs are further arranged between the second connecting portion and the bottom wall of the groove.

According to the material management device, the rotation direction marks are arranged in the bottom wall of the groove, and the locking marks and the unlocking marks are respectively arranged on two sides of the rotation direction marks.

According to the cooking device, the top of the first part is provided with the first extending part extending upwards, the bottom of the cooking cup is provided with the second extending part extending downwards, and the first extending part and the second extending part are correspondingly clamped.

A material handling apparatus as described above, the first portion further having a first peripheral wall located outside and connected to the second portion, a second peripheral wall located inside, the first and second peripheral walls being spaced apart opposite and forming an interior cavity; the top of frame is equipped with the edge the opening of water tank is the third extension that extends up, third extension stretches into in the inner chamber, the lid with be equipped with first sealing member between the water tank, first sealing member is used for sealing the clearance between lid and the water tank.

The kitchen ware comprises a first part, a second opening corresponding to the first opening is formed in the middle of the first part, a fourth extension part located at the lower part of the second opening and a fifth extension part located at the upper part of the second opening are formed in the kitchen ware, the fourth extension part stretches into the first opening, a stirring assembly is mounted in the kitchen ware, the stirring assembly comprises a connecting support, the connecting support is sleeved on the outer side of the fifth extension part, a steam channel communicated with the inside of a water tank and the inside of the kitchen ware is arranged between the connecting support and the fifth extension part, and a third opening communicated with the steam channel and the inside of the kitchen ware is formed in the top of the connecting support.

In the material processing device, the second sealing piece connected with the fourth extension part is arranged at the first opening, and the second sealing piece is used for sealing a gap between the first part and the fourth extension part.

Compared with the prior art, the utility model has the beneficial effects that:

The cover body is detachably connected with the cooking cup and the machine base respectively, the first connecting part is arranged at the bottom of the cover body, the second connecting part is arranged at the top of the cover body, the water tank is integrated in the machine base and is close to the top of the machine base, the opening of the water tank is arranged at the top of the machine base, when the water tank is assembled, the cover body is arranged on the upper part of the machine base through the first connecting part, and the cover body covers the opening of the water tank so as to prevent the water tank from overflowing, the cooking cup is arranged on the upper part of the cover body through the second connecting part, the cooking cup is connected with the machine base through the cover body so as to prevent a user from neglecting to assemble the cover body during installation, or the cover body is not arranged in place, so that water vapor is easy to overflow, and the use safety of cooking equipment is improved.

The utility model will be further described with reference to the drawings and detailed description.

Drawings

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is an exploded view of the second embodiment of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

FIG. 5 is a perspective view of the cover of the present utility model;

FIG. 6 is an enlarged view of a first mating portion in the housing of the present utility model;

FIG. 7 is a schematic diagram illustrating the connection of the first connecting portion and the first mating portion according to the present utility model;

FIG. 8 is a cross-sectional view of C-C of FIG. 1;

Fig. 9 is an enlarged view of a portion D in fig. 8.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1-9, the material processing device provided by the utility model comprises a machine base 1, a cooking cup 2 and a cover body 3 arranged between the machine base 1 and the cooking cup 2, wherein a water tank 11 is arranged in the machine base 1, the cover body 3 is arranged on the machine base 1 to cover an opening part of the water tank 11, the cooking cup 2 is arranged on the cover body 3, a first connecting part 31 and a second connecting part 32 are arranged in the cover body 3, the first connecting part 31 is used for connecting the machine base 1, and the second connecting part 32 is used for connecting the cooking cup 2. In this embodiment, the cooking device may be understood as a complementary food machine, the cover 3 is detachably connected with the cooking cup 2 and the base 1, the first connecting portion 31 is disposed at a bottom position of the cover 3, the second connecting portion 32 is disposed at a top position of the cover 3, the water tank 11 is integrated in the base 1 and is close to a top of the base 1, an opening of the water tank 11 is disposed at a top position of the base 1, during assembly, the cover 3 is mounted on an upper portion of the base 1 through the first connecting portion 31, and the cover 3 covers the opening of the water tank 11 to prevent water tank 11 from overflowing, the cooking cup 2 is mounted on an upper portion of the cover 3 through the second connecting portion 32, and it should be noted that in this embodiment, the cooking cup 2 and the base 1 cannot be directly mounted, and the cooking cup 2 and the base 1 are connected through the cover 3 to prevent a user from mounting the cover 3 during mounting, or the cover 3 cannot be mounted in place, so that water is easy to overflow due to steam.

Preferably, referring to fig. 1, the cover 3 includes a first portion 33 and a second portion 34, the second portion 34 is disposed on a bottom end surface peripheral side of the first portion 33, the second connecting portion 32 is connected to the first portion 33, and the first connecting portion 31 is connected to the second portion 34. In this embodiment, the first portion 33 and the second portion 34 are integrally formed, which simplifies the production process of the cover 3, makes the cover 3 easy to be produced and implemented, and avoids the occurrence of assembly gaps in the cover 3, so as to prevent water vapor leakage and water leakage; the second connecting portion 32 is disposed at a top position of the first portion 33, and the first connecting portion 31 is disposed at a bottom position of the second portion 34.

In an embodiment, referring to fig. 1, the second portion 34 includes a first connection section 341 and a second connection section 342, the first connection section 341 is disposed on a circumferential side of a bottom end surface of the first portion 33, the second connection section 342 is formed by extending downward from a bottom of the first connection section 341, the first connection portion 31 is disposed on an inner wall of the second connection section 342 and is close to a bottom of the second connection section 342, a first mating portion 12 corresponding to the first connection portion 31 is disposed in the stand 1, and the first connection portion 31 and the first mating portion 12 are fixed by a rotation joint. In this embodiment, the first connecting section 341 may be configured as a tapered connecting section or an inclined connecting section, the first connecting section 341 extends from the bottom of the first portion 33 obliquely downward outwards, and the second connecting section 342 extends from the bottom of the first connecting section 341 downward.

Alternatively, in an embodiment, referring to fig. 1, 2, 4, 6, and 7, the first connecting portion 31 includes a plurality of first clamping blocks 311 connected to the second connecting section 342, the first clamping blocks 311 extend from an inner wall of the second connecting section 342 toward a radial center of the second connecting section 342, the first matching portion 12 includes a limiting groove 121 disposed on an outer wall of the stand 1, one end of the limiting groove 121 is provided as an inlet end 1211, the other end is provided as a limiting end 1212, a first guiding surface 1213 for guiding the first clamping blocks 311 into the limiting groove 121 is disposed on top of the inlet end 1211, and the first guiding surface 1213 may be provided as a guiding inclined surface or a guiding cambered surface; further, a first end surface 3111 far away from the inner wall of the second connecting section 342 is provided at the outer side of the first clamping block 311, a positioning groove 3112 is provided in the first end surface 3111, a protruding block 1214 corresponding to the positioning groove 3112 is provided in the positioning groove 121, two sides of the protruding block 1214 are arc-shaped and connected with the outer wall of the machine base 1, the positioning groove 121 is adapted to the protruding block 1214, further, a second guiding surface 3113 located at one side of the positioning groove 3112 can be provided in the first clamping block 311, and the second guiding surface 3113 can be positioned to the protruding block 1214 so that the protruding block 1214 can smoothly enter the positioning groove 3112; when in assembly, a user covers the cover body 3 on the base 1, and the first clamping block 311 and the inlet end 1211 of the limiting groove 121 are opposite in the same circumferential direction, at this time, the user can rotate the cover body 3 to drive the first clamping block 311 to enter the limiting groove 121 from the inlet end 1211 until the second guide surface 3113 abuts against the limiting end 1212 to fixedly connect the cover body 3 with the base 1, and during the rotation and clamping process of the first clamping block 311 and the limiting groove 121, the second guide surface 3113 rotates relative to the protruding block 1214 and drives the positioning groove 3112 to be clamped with the protruding block 1214, so that the cover body 3 is further fixedly connected with the base 1; when the user reversely rotates the cover 3, the cover 3 can be detached from the housing 1. The first connecting portion 31 and the first matching portion 12 are simple in structure, easy to produce and implement, easy to disassemble and assemble, simple to operate, and convenient for a user to use the cooking device.

In an embodiment, referring to fig. 1, 2 and 5, a groove 331 is formed at the top of the first portion 33, the second connecting portion 32 is disposed on a side wall of the groove 331, a second matching portion 21 corresponding to the second connecting portion 32 is disposed in the cooking cup 2, and the second matching portion 21 and the second connecting portion 32 are fixed by a rotation joint. In this embodiment, the recess 331 is formed by downwardly recessing the top surface of the first portion 33, the recess 331 may be configured as an annular groove, the second connection portions 32 may be disposed in a plurality, and each second connection portion 32 is distributed along the sidewall of the recess 331 at equal intervals in a circumferential direction, the bottom of the cooking cup 2 is provided with a second matching portion 21 corresponding to the second connection portion 32, and when the cooking cup 2 is assembled, a user places the cooking cup 2 on the cover 3, and makes the second matching portion 21 and the second connection portion 32 correspond to and are clamped and fixed by rotating the cooking cup 2, so that the operation is simple, and the cooking cup 2 is easy to disassemble and assemble.

Optionally, in an embodiment, referring to fig. 1, 2, 3, 5, and 9, the second connecting portion 32 includes a first connecting block 321 disposed on a side wall of the recess 331, and a second connecting block 322 disposed on a top end of the first connecting block 321, where the first connecting block 321 extends upward from a bottom wall of the recess 331 along the side wall of the recess 331, the second connecting block 322 extends from a top end of the first connecting block 321 toward an outer edge of the first portion 33, and the second connecting block 322 is perpendicular to the first connecting block 321 and opposite to a top of the first portion 33, so that a clamping space 323 is formed between the second connecting block 322 and the first portion 33; the second matching portion 21 includes a second clamping block 211, the second clamping block 211 is fixedly mounted at the bottom of the cooking cup 2 through a mounting portion 212, and a portion of the second clamping block 211 extends towards the radial center direction of the bottom of the cooking cup 2 relative to the mounting portion 212, and further optionally, the second clamping block 211 and the mounting portion 212 may be fixed by clamping or screw-thread; during assembly, a user covers the cooking cup 2 on the upper portion of the cover body 3, at this time, the second clamping block 211 is opposite to the clamping space 323 in the same circumferential direction, the user drives the second clamping block 211 to rotate relative to the clamping space 323 through rotating the cooking cup 2 and correspondingly clamps the clamping space 323, and the second clamping block 211 is limited to move in the longitudinal direction through the second connecting block 322 and the first part 33, so that the cooking cup 2 is limited to be separated from the cover body 3 in the longitudinal direction, and the cooking cup 2 is fixedly connected with the cover body 3. The second connecting portion 32 and the second matching portion 21 are simple in structure, easy to produce and implement, easy to disassemble and assemble, simple to operate, and convenient for a user to use the cooking device.

Referring to fig. 5, in order to further enhance the connection stability between the cuisine cup 2 and the cover 3, in an embodiment, a reinforcing rib 332 is further disposed between the second connecting portion 32 and the bottom wall of the recess 331; in this embodiment, the reinforcing rib 332 enhances the structural strength of the second connecting portion 32, so as to enhance the connection stability between the cuisine cup 2 and the cover 3. In an alternative embodiment, the reinforcing rib 332 is disposed between the first connecting block 321 and the bottom wall of the recess 331, and the reinforcing rib 332 is integrally formed with the second connecting portion 32 and the first portion 33.

Referring to fig. 5, in order to further facilitate the user to detach the cover 3, in one embodiment, a rotation direction indicator 3311 is provided in the bottom wall of the recess 331, and a locking indicator 3312 and an unlocking indicator 3313 are provided on two sides of the rotation direction indicator 3311. In this embodiment, the rotation direction identifier 3311 is composed of an arc and arrows on two sides of the arc, wherein one side of the arrow points to the locking identifier 3312, the other side of the arrow points to the unlocking identifier 3313, the rotation direction identifier 3311, the locking identifier 3312 and the unlocking identifier 3313 are used for prompting the installation and the disassembly of the rotation direction of the cover body 3, and the rotation direction identifier 3311, the locking identifier 3312 and the unlocking identifier 3313 are arranged on the bottom wall of the groove 331, and the bottom wall is a visible surface, so that the user can observe conveniently, and the convenience of the user for disassembling and assembling the cover body 3 is improved.

In an embodiment, referring to fig. 2, 5 and 8, a first extending portion 333 extending upward is disposed at the top of the first portion 33, a second extending portion 22 extending downward is disposed at the bottom of the cuisine cup 2, and the first extending portion 333 and the second extending portion 22 are correspondingly engaged. In this embodiment, the second extension portion 22 extends downward along the outer edge of the bottom of the cuisine cup 2, and the first extension portion 333 is adapted to the second extension portion 22; when cooking cup 2 lid closes on lid 3, second extension 22 and first extension 333 block to further strengthen the connection stability between cooking cup 2 and the lid 3, in order to ensure that cooking cup 2 and lid 3 lid are closed the back and can relative rotation, first extension 333 sets up to annular extension.

In one embodiment, referring to fig. 2, 5 and 8, the first portion 33 is further provided with a first peripheral wall 334 located on the outer side and connected to the second portion 34, and a second peripheral wall 335 located on the inner side, and the first peripheral wall 334 and the second peripheral wall 335 are spaced apart and opposed to each other and form an inner cavity 336; the top of frame 1 is equipped with along the opening of water tank 11 upwards extends third extension 13, third extension 13 stretches into in the inner chamber 336, be equipped with first sealing member 4 between lid 3 and the water tank 11, first sealing member 4 is used for sealing the clearance between lid 3 and the water tank 11. In this embodiment, when the cover 3 is mounted on the base 1, the first peripheral wall 334 abuts against the outer side of the top of the base 1, so that the third extension part 13 extends into the inner cavity 336, and thus the inner cavity 336 is communicated with the inside of the water tank 11 to form the gap, the gap is an assembly gap generated when the cover 3 is mounted on the base 1, and the first sealing member 4 is mounted between the second peripheral wall 335 and the water tank 11 to seal the gap, so that water leakage or water vapor overflow of the cooking equipment is avoided when the cooking equipment is used, and the use safety of the cooking equipment is improved; optionally, the first sealing member 4 is fastened and fixed between the second peripheral wall 335 and the water tank 11, so as to facilitate the assembly of the cover 3, and improve the production and assembly efficiency of the cooking device.

In an embodiment, referring to fig. 1, 2, 5 and 8, a first opening 337 is formed in the middle of the first portion 33, the cooking cup 2 is provided with a second opening 23 corresponding to the first opening 337, a fourth extension 24 located at the lower part of the second opening 23, and a fifth extension 25 located at the upper part of the second opening 23, the fourth extension 24 extends into the first opening 337, a stirring assembly 26 is mounted in the cooking cup 2, the stirring assembly 26 includes a connection bracket 261, the connection bracket 261 is sleeved on the outer side of the fifth extension 25, a steam channel 27 communicating with the inside of the water tank 11 and the inside of the cooking cup 2 is disposed between the connection bracket 261 and the fifth extension 25, and a third opening 262 communicating with the steam channel 27 and the inside of the cooking cup 2 is disposed at the top of the connection bracket 261. In this embodiment, the second opening 23 is disposed at the bottom of the cuisine cup 2, the fourth extension portion 24 is disposed at the outer side of the second opening 23 and extends downward from the bottom of the cuisine cup 2, the fifth extension portion 25 is disposed at the inner side of the second opening 23 and extends upward from the bottom of the cuisine cup 2 and into the cuisine cup 2, the fourth extension portion 24 and the fifth extension portion 25 are both configured as annular extension portions, that is, the fifth extension portion 25, the second opening 23 and the fourth extension portion 24 form a communicating assembly space 28 in the vertical direction to accommodate a driving mechanism for driving the stirring assembly 26, the connecting bracket 261 is fixedly mounted in the cuisine cup 2 and sleeved at the outer side of the fifth extension portion 25, the bottom of the connecting bracket 261 is fixedly connected with the stirring knife set 263, and the driving mechanism drives the connecting bracket 261 to rotate relative to the fifth extension portion 25, so as to drive the stirring knife set 263 to rotate in the cuisine cup 2 to stir food materials; when the cooking cup 2 is mounted on the cover 3, the first opening 337 is located at the lower side of the second opening 23, the first opening 337 is concentric with the second opening 23, the fourth extension 24 extends into the first opening 337, so that the assembly space 28 is communicated with the inside of the water tank 11, the connecting bracket 261 is sleeved outside the fifth extension 25 and forms a steam channel 27 communicated with the assembly space 28 at a distance opposite to the fifth extension 25, one end of the connecting bracket 261 is close to the bottom of the cooking cup 2, namely, an outlet S of the steam channel 27 is close to the bottom of the cooking cup 2, the steam channel 27 is communicated with the inside of the cooking cup 2 in combination with the third opening 262, and when the cooking device is used, water vapor formed by heating water in the water tank 11 enters the steam channel 27 through the assembly space 28 and enters the inside of the cooking cup 2 from the outlet S of the steam channel 27 and the third opening 262 respectively to heat the food steaming material, so that the food materials can be heated from the upper side and the lower side of the food steaming material, the food materials are heated uniformly, the heating efficiency of the food materials is improved, the time of a user is shortened, and the auxiliary food heating experience is optimized.

Further, referring to fig. 1, 2 and 8, a second sealing member 5 connected to the fourth extension 24 is mounted at the first opening 337, and the second sealing member 5 is used for sealing a gap between the first portion 33 and the fourth extension 24. In this embodiment, the outer diameter of the fourth extension part 24 is smaller than the inner diameter of the first opening 337, so when the fourth extension part 24 extends into the first opening 337, an assembly gap is formed between the fourth extension part 24 and the first opening 337, and by providing the gap between the sealing cover 3 of the second sealing member 5 and the fourth extension part 24, water leakage or water vapor overflow is prevented, and the use safety of the cooking apparatus is improved; specifically, the first opening 337 is provided with a sixth extension portion 338 extending towards the upper and lower sides of the first opening 337, and the second sealing member 5 is fixedly mounted in the sixth extension portion 338, which has a simple structure and is easy to produce and implement.

The foregoing examples are provided to further illustrate the technical contents of the present utility model for the convenience of the reader, but are not intended to limit the embodiments of the present utility model thereto, and any technical extension or re-creation according to the present utility model is protected by the present utility model. The protection scope of the utility model is subject to the claims.

Claims

1. The utility model provides a material reason equipment, its characterized in that, include frame (1), cooking cup (2), locate lid (3) between frame (1) and cooking cup (2), be equipped with water tank (11) in frame (1), lid (3) are installed on frame (1) in order to seal the opening part of lid water tank (11), cooking cup (2) are installed on lid (3), be equipped with first connecting portion (31) and second connecting portion (32) in lid (3), first connecting portion (31) are used for connecting frame (1), second connecting portion (32) are used for connecting cooking cup (2).

2. A material handling apparatus according to claim 1, wherein said cover (3) includes a first portion (33) and a second portion (34), said second portion (34) being provided on a bottom end face peripheral side of said first portion (33), said second connecting portion (32) being connected to said first portion (33), said first connecting portion (31) being connected to said second portion (34).

3. A material handling device according to claim 2, wherein the second portion (34) comprises a first connecting section (341) and a second connecting section (342), the first connecting section (341) is arranged on the circumference of the bottom end surface of the first portion (33), the second connecting section (342) is formed by extending downwards from the bottom of the first connecting section (341), the first connecting portion (31) is arranged on the inner wall of the second connecting section (342) and is close to the bottom of the second connecting section (342), a first matching portion (12) corresponding to the first connecting portion (31) is arranged in the base (1), and the first connecting portion (31) and the first matching portion (12) are fixed through rotary clamping.

4. A cooking device according to claim 2, wherein the top of the first portion (33) is provided with a groove (331), the second connecting portion (32) is arranged on the side wall of the groove (331), the cooking cup (2) is provided with a second matching portion (21) corresponding to the second connecting portion (32), and the second matching portion (21) and the second connecting portion (32) are fixed by means of rotary clamping.

5. A material handling device according to claim 4, wherein a reinforcing rib (332) is further provided between the second connecting portion (32) and the bottom wall of the recess (331).

6. A material handling apparatus according to claim 4, wherein a rotation direction indicator (3311) is provided in the bottom wall of the recess (331), and locking indicators (3312) and unlocking indicators (3313) are provided on both sides of the rotation direction indicator (3311).

7. A cooking device according to claim 2, wherein the top of the first portion (33) is provided with a first extending portion (333) extending upwards, the bottom of the cooking cup (2) is provided with a second extending portion (22) extending downwards, and the first extending portion (333) and the second extending portion (22) are correspondingly engaged.

8. A management device according to claim 2, wherein the first portion (33) is further provided with a first peripheral wall (334) located on the outside and connected to the second portion (34), a second peripheral wall (335) located on the inside, the first peripheral wall (334) and the second peripheral wall (335) being spaced opposite and forming an inner cavity (336);

The top of frame (1) is equipped with along opening portion up extension's of water tank (11) third extension (13), third extension (13) stretch into in inner chamber (336), lid (3) with be equipped with first sealing member (4) between water tank (11), first sealing member (4) are used for sealing clearance between lid (3) and water tank (11).

9. A cooking device according to claim 2, characterized in that the middle part of the first part (33) is provided with a first opening (337), the cooking cup (2) is provided with a second opening (23) corresponding to the first opening (337), a fourth extension part (24) arranged at the lower part of the second opening (23), a fifth extension part (25) arranged at the upper part of the second opening (23), the fourth extension part (24) stretches into the first opening (337), the cooking cup (2) is internally provided with a stirring assembly (26), the stirring assembly (26) comprises a connecting bracket (261), the connecting bracket (261) is sleeved outside the fifth extension part (25), a steam channel (27) communicated with the inside of the water tank (11) and the inside of the cooking cup (2) is arranged between the connecting bracket (261) and the fifth extension part (25), and the top of the connecting bracket (261) is provided with a third opening (262) communicated with the steam channel (27) and the inside of the cooking cup (2).

10. A material handling device according to claim 9, characterized in that a second seal (5) connected to the fourth extension (24) is mounted at the first opening (337), the second seal (5) being adapted to seal a gap between the first part (33) and the fourth extension (24).