CN215016248U

CN215016248U - Integral type stirring drainage structures

Info

Publication number: CN215016248U
Application number: CN202120767757.9U
Authority: CN
Inventors: 党仁刚; 卓福才
Original assignee: Foshan Jieling Technology Co ltd
Current assignee: Foshan Jieling Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-07
Anticipated expiration: 2031-04-14

Abstract

An integrated stirring drainage structure, which comprises an inner pot sleeved in an outer pot, wherein the middle of the outer pot is provided with a mounting hole, a liquid receiving cylinder which can rotate relative to the outer pot is arranged in the mounting hole, a transmission assembly is arranged in the liquid receiving cylinder, a stirring component is arranged in the inner pot, a through hole is arranged in the middle of the inner pot, a first sealing ring is arranged in the through hole, the transmission component upwards passes through the first sealing ring to be in transmission connection with the stirring component, a drain hole is arranged on the inner bottom surface of the inner pot, a longitudinal piston sealing component is arranged in the drain hole and can realize the opening or closing of the drain hole through moving up and down, the longitudinal piston sealing assembly is in transmission connection with the transmission assembly, the transmission assembly can drive the longitudinal piston sealing assembly to move up and down, and the lower portion of the longitudinal piston sealing assembly is communicated with the liquid receiving cylinder. The utility model has the characteristics of easy operation.

Description

Integral type stirring drainage structures

Technical Field

The utility model particularly relates to an integral type stirring drainage structures.

Background

Chinese patent document No. CN 109892953A discloses an electric rice cooker in 2019, 06 month 18, which includes: the inner pot is arranged in the shell, one end of the pot cover is hinged with the shell, and the other end of the pot cover is connected with the shell through a buckle; the side wall of the inner pot is provided with a plurality of bulges used for placing a partition plate, the partition plate is provided with a plurality of through holes, the lower part of the partition plate is provided with a draining basket, the bottom of the draining basket is provided with a plurality of draining holes, the size of the draining holes is smaller than that of the rice grains, and the depth of the draining basket is the same as that of the inner pot; the inner wall of the pot cover is provided with a plurality of grooves, and each groove is communicated with the outside. The use effect of the electric rice cooker is not ideal and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an integral type stirring drainage structures of easy operation to overcome the weak point among the prior art.

The integrated stirring drainage structure designed according to the purpose comprises an inner pot sleeved in an outer pot, wherein a mounting hole is formed in the middle of the outer pot, a liquid receiving cylinder capable of rotating relative to the outer pot is mounted in the mounting hole, a transmission assembly is arranged in the liquid receiving cylinder, a stirring assembly is arranged in the inner pot, a through hole is formed in the middle of the inner pot, a first sealing ring is arranged in the through hole, the transmission assembly penetrates upwards through the first sealing ring to be in transmission connection with the stirring assembly, a drain hole is formed in the inner bottom surface of the inner pot, a longitudinal piston sealing assembly is arranged in the drain hole, the longitudinal piston sealing assembly can open or close the drain hole through up-and-down movement, the longitudinal piston sealing assembly is in transmission connection with the transmission assembly and can drive the longitudinal piston sealing assembly to move up and down, and the lower portion of the longitudinal piston sealing assembly is communicated with the liquid receiving cylinder, and a driving assembly for driving the liquid receiving cylinder to rotate relative to the outer pot is further arranged on the outer side of the outer pot.

Furthermore, the transmission assembly comprises a screw rod fixedly arranged in the middle of the liquid receiving cylinder, the screw rod upwards penetrates through the first sealing ring to be in transmission connection with the stirring assembly, a nut is connected to the screw rod in a threaded manner, a guide seat is arranged on the lower end face of the inner pot, the nut is movably inserted in the guide seat in the longitudinal direction, and the nut is fixedly connected with the longitudinal piston sealing assembly.

Further, vertical piston seal assembly is including setting up the removable pin in the drain hole, the removable pin upper end extends to in the interior pot, the up end of removable pin is equipped with the limiting plate, the lower extreme of removable pin is equipped with the spacing ring, the limiting plate with be equipped with the second sealing washer on the interior bottom surface of interior pot the spacing ring with be equipped with the spring under the interior pot between on the terminal surface, fixedly connected with connecting cylinder on the nut, be equipped with the ring die cavity in the connecting cylinder, the spacing ring sets up the ring die cavity, the lower extreme of connecting cylinder extends to in the liquid receiving cylinder.

Further, the stirring assembly comprises a connector fixedly arranged at the upper end of the screw rod, and a plurality of stirring blades are arranged on the connector.

Further, an extension ring is arranged on the bottom end face of the inner pot below the drain hole, the extension ring and the drain hole are coaxially arranged, and the spring is sleeved on the outer side of the extension ring.

Further, the driving assembly comprises a first motor arranged on the outer side of the outer pot, a first gear is arranged on a motor shaft of the first motor, a ring gear is arranged on the outer wall of the liquid receiving cylinder, and the first gear is meshed with the ring gear.

Furthermore, a connecting seat is arranged in the liquid receiving cylinder, a plurality of connecting blocks are arranged between the connecting seat and the inner wall of the liquid receiving cylinder for fixed connection, and the screw rod is fixed on the connecting seat.

The utility model provides a be equipped with drive assembly in connecing the liquid section of thick bamboo, be equipped with the stirring subassembly in the interior pot, the centre of interior pot is equipped with the through-hole, be equipped with first sealing washer in the through-hole, drive assembly upwards passes first sealing washer with the stirring subassembly transmission is connected, be equipped with the wash port on the interior bottom surface of interior pot, be equipped with vertical piston seal assembly in the wash port, vertical piston seal assembly can be realized through reciprocating the wash port is opened or is closed, can realize rotary drive and lift drive respectively through drive assembly, and the whole volume can be reduced to the complexity that can greatly reduced part structure simultaneously, the production equipment of being convenient for, can effectively reduce manufacturing cost moreover. Meanwhile, the difficulty of the user in operation can be reduced, and great convenience is brought to the user.

To sum up, the utility model has the characteristics of simple structure is reasonable, production equipment is convenient and easy operation.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

In the figure: 1 is an outer pot, 2 is an inner pot, 3 is a stirring component, and 4 is a transmission component; 5 is a longitudinal piston sealing component, 7 is a driving component, 21 is a through hole, and 22 is a first sealing ring; 23 is a drain hole, 24 is a guide seat, 31 is a connector, and 32 is a stirring blade; 41 is a screw rod, 51 is a limit plate, 52 is a second sealing ring, and 53 is an extension ring; 54 is a spring, 55 is a movable pin, 56 is a limit ring, and 57 is a connecting cylinder; 58 is a ring-shaped cavity, 59 is a nut, 61 is a liquid receiving cylinder, and 62 is a connecting block; 63 is a connecting base, 71 is a first motor, 72 is a first gear, and 73 is a ring gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1, an integrated stirring drainage structure comprises an inner pan 2 sleeved in an outer pan 1, a mounting hole is arranged in the middle of the outer pan 1, a liquid receiving cylinder 61 capable of rotating relative to the outer pan 1 is mounted in the mounting hole through a bearing, a transmission assembly 4 is arranged in the liquid receiving cylinder 61, a stirring assembly 3 is arranged in the inner pan 2, a through hole 21 is arranged in the middle of the inner pan 2, a first sealing ring 22 is arranged in the through hole, the transmission assembly 4 penetrates the first sealing ring 22 upwards to be in transmission connection with the stirring assembly 3, a drain hole 23 is arranged on the inner bottom surface of the inner pan 2, a longitudinal piston sealing assembly 5 is arranged in the drain hole 23, the longitudinal piston sealing assembly 5 can be opened or closed through up and down movement of the drain hole 23, the longitudinal piston sealing assembly 5 is in transmission connection with the transmission assembly 4, and the transmission assembly 4 can drive the longitudinal piston sealing assembly 5 to move up and down, vertical piston seal assembly 5 lower part with connect a liquid section of thick bamboo 61 intercommunication, 1 outside of outer pot still is equipped with and is used for the drive connect a liquid section of thick bamboo 61 relative 1 pivoted drive assembly 7 of outer pot can realize rotary drive and lift drive respectively through drive assembly, can greatly reduced part structure's complexity, can reduce whole volume simultaneously, the production equipment of being convenient for can effectively reduce manufacturing cost moreover.

The transmission assembly 4 comprises a screw rod 41 fixedly arranged in the middle of the liquid receiving cylinder 61, the screw rod 41 upwards penetrates through the first sealing ring 22 to be in transmission connection with the stirring assembly 3, a nut 59 is connected onto the screw rod 41 in a threaded manner, a guide seat 24 is arranged on the lower end face of the inner pot 2, the nut 59 is longitudinally movably inserted into the guide seat 24, and the nut 59 is fixedly connected with the longitudinal piston sealing assembly 5.

The nut 59 is movably inserted into the guide seat 24 in the longitudinal direction, which means that the nut can only move up and down along the guide seat 24 and cannot rotate.

The longitudinal piston sealing assembly 5 comprises a movable pin 55 arranged in the drainage hole 23, the upper end of the movable pin 55 extends into the inner pan 2, a limit plate 51 is arranged on the upper end surface of the movable pin 55, a limit ring 56 is arranged at the lower end of the movable pin 55, a second seal ring 52 is arranged on the limit plate 51 and the inner bottom surface of the inner pan 2, a spring 54 is arranged between the limit ring 56 and the lower end surface of the inner pan 2, a connecting cylinder 57 is fixedly connected to the nut 59, an annular cavity 58 is arranged in the connecting cylinder 57, the limit ring 56 is arranged in the annular cavity 58, and the lower end of the connecting cylinder 57 extends into the liquid receiving cylinder 61.

The working principle is as follows: the driving component 7 drives the liquid receiving cylinder 61 to rotate; when the liquid receiving cylinder 61 rotates, the screw rod 41 is driven to rotate; when the screw rod 41 rotates, the nut 59 and the stirring component 3 can be driven to rotate respectively; the nut 59 is longitudinally movably inserted in the guide seat 24, so that when the screw 41 rotates, the nut 59 can move up and down along the screw 41 to drive the connecting cylinder 57 to move up and down, and the upward or downward direction of the nut is determined by the forward rotation or the reverse rotation of the screw; when the connecting cylinder 57 moves upward even if the limiting ring 57 has no constraint force, the spring 54 resets to drive the movable pin to move upward, so that the limiting plate moves upward to drive the second sealing ring 52 to move upward and open the water discharge hole 23, otherwise, when the connecting cylinder 57 moves downward, the water discharge hole 23 is closed by the second sealing ring.

The liquid such as rice soup or rice washing water flows into the connecting cylinder 57 from the inner pot through the drain hole, then flows into the liquid receiving cylinder 61 through the connecting cylinder 57, and is then discharged from the liquid receiving cylinder.

Stirring subassembly 3 is including fixed the setting connector 31 of screw rod 41 upper end, be equipped with many stirring vane 32 on the connector 31, rotate through screw rod 41 and can drive stirring vane 32 and rotate, simple structure, the stirring is convenient, and stability is good.

An extension ring 53 is arranged on the bottom end surface of the inner pot 2 below the drain hole 23, the extension ring 53 and the drain hole 23 are coaxially arranged, and the spring 54 is sleeved on the outer side of the extension ring 53, so that the mounting stability of the spring 54 can be ensured.

Drive assembly 7 is including setting up the first motor 71 in outer pot 1 outside, be equipped with first gear 72 on the motor shaft of first motor 71, be equipped with ring gear 73 on connecing the outer wall of liquid section of thick bamboo 61, first gear 72 with ring gear 73 intermeshing drives first gear 72 through first motor, first gear orders about ring gear 73 and rotates, drives promptly connect liquid section of thick bamboo 61 to rotate, simple structure, the drive is convenient.

The rice water collecting barrel is characterized in that a connecting seat 63 is arranged in the liquid collecting barrel 61, a plurality of connecting blocks 62 are arranged between the connecting seat 63 and the inner wall of the liquid collecting barrel 61 for fixed connection, the screw rod 41 is fixed on the connecting seat 63, and after liquid such as rice water or rice washing water enters the liquid collecting barrel 61, the liquid such as the rice water or the rice washing water flows downwards from gaps among the connecting blocks 62.

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", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An integrated stirring drainage structure comprises an inner pot (2) sleeved in an outer pot (1), and is characterized in that a mounting hole is formed in the middle of the outer pot (1), a liquid receiving cylinder (61) capable of rotating relative to the outer pot (1) is mounted in the mounting hole, a transmission assembly (4) is arranged in the liquid receiving cylinder (61), a stirring assembly (3) is arranged in the inner pot (2), a through hole (21) is formed in the middle of the inner pot (2), a first sealing ring (22) is arranged in the through hole, the transmission assembly (4) upwards penetrates through the first sealing ring (22) to be in transmission connection with the stirring assembly (3), a drain hole (23) is formed in the inner bottom surface of the inner pot (2), a longitudinal piston sealing assembly (5) is arranged in the inner pot (23), and the longitudinal piston sealing assembly (5) can open or close the drain hole (23) through vertical movement, the vertical piston seal assembly (5) is in transmission connection with the transmission assembly (4), the transmission assembly (4) can drive the vertical piston seal assembly (5) to move up and down, the lower part of the vertical piston seal assembly (5) is communicated with the liquid receiving cylinder (61), and a driving assembly (7) used for driving the liquid receiving cylinder (61) to rotate relative to the outer pot (1) is further arranged on the outer side of the outer pot (1).

2. The integrated stirring drainage structure as claimed in claim 1, wherein the transmission assembly (4) comprises a screw rod (41) fixedly arranged in the middle of the liquid receiving cylinder (61), the screw rod (41) penetrates upwards through the first sealing ring (22) to be in transmission connection with the stirring assembly (3), a nut (59) is in threaded connection with the screw rod (41), a guide seat (24) is arranged on the lower end face of the inner pot (2), the nut (59) is longitudinally movably inserted in the guide seat (24), and the nut (59) is fixedly connected with the longitudinal piston sealing assembly (5).

3. An integrated stirring drainage structure as claimed in claim 2, characterized in that said longitudinal piston sealing assembly (5) comprises a movable pin (55) arranged in said drainage hole (23), the upper end of the movable pin (55) extends into the inner pot (2), a limit plate (51) is arranged on the upper end surface of the movable pin (55), the lower end of the movable pin (55) is provided with a limit ring (56), the limit plate (51) and the inner bottom surface of the inner pot (2) are provided with a second sealing ring (52), a spring (54) is arranged between the limit ring (56) and the lower end surface of the inner pot (2), the nut (59) is fixedly connected with a connecting cylinder (57), an annular cavity (58) is arranged in the connecting cylinder (57), the limiting ring (56) is arranged in the annular cavity (58), the lower end of the connecting cylinder (57) extends into the liquid receiving cylinder (61).

4. The integrated stirring drainage structure as claimed in claim 2, wherein the stirring assembly (3) comprises a connector (31) fixedly arranged at the upper end of the screw (41), and a plurality of stirring blades (32) are arranged on the connector (31).

5. The integrated stirring drainage structure as claimed in claim 3, wherein an extension ring (53) is disposed on the bottom end surface of the inner pan (2) below the drainage hole (23), the extension ring (53) and the drainage hole (23) are coaxial, and the spring (54) is sleeved outside the extension ring (53).

6. The integrated stirring drainage structure as claimed in any one of claims 1 to 5, wherein the driving assembly (7) comprises a first motor (71) disposed outside the outer pot (1), a first gear (72) is disposed on a motor shaft of the first motor (71), a ring gear (73) is disposed on an outer wall of the liquid receiving cylinder (61), and the first gear (72) and the ring gear (73) are engaged with each other.

7. The integrated stirring drainage structure as claimed in any one of claims 2 to 5, wherein a connecting seat (63) is provided in the liquid receiving cylinder (61), a plurality of connecting blocks (62) are provided between the connecting seat (63) and the inner wall of the liquid receiving cylinder (61) for fixed connection, and the screw rod (41) is fixed on the connecting seat (63).