阅读说明：本技术 一种锅盖组件及使用有该锅盖组件的料理机 (Pot cover subassembly and use cooking machine that has this pot cover subassembly ) 是由 马收 田萌 郑鑫 于 2021-01-27 设计创作，主要内容包括：本发明涉及一种锅盖组件及料理机,其中锅盖组件包括：设有透气孔和投料孔的下盖(11),活动设置在下盖(11)上方、具有上贯穿孔的上盖(12),上盖(12)上设有呈弧形或圆形分布的齿槽；能与上盖(12)上的齿槽啮合的齿轮盘(2)及能驱动齿轮盘(2)转动的驱动电机(21),齿轮盘(2)能在驱动电机(21)驱动下转动,从而带动上盖(12)转动,使上盖(12)上的上贯穿孔依次与下盖(11)上的透气孔和投料孔导通。与现有技术相比,本发明的优点在于：通过驱动电机驱动齿轮盘及上盖转动,使上盖上的上贯穿孔能依次与透气孔和投料孔连通,实现收汁和填料功能,锅体整体不需要打开,使用安全可靠。(The invention relates to a pot cover assembly and a food processor, wherein the pot cover assembly comprises: the feeding device comprises a lower cover (11) provided with air holes and feeding holes, and an upper cover (12) movably arranged above the lower cover (11) and provided with an upper through hole, wherein tooth sockets distributed in an arc shape or a circular shape are arranged on the upper cover (12); the gear disc (2) capable of being meshed with a tooth groove on the upper cover (12) and the driving motor (21) capable of driving the gear disc (2) to rotate can be driven by the driving motor (21) to rotate the upper cover (12) so as to enable an upper through hole on the upper cover (12) to be communicated with an air hole and a feeding hole on the lower cover (11) in sequence. Compared with the prior art, the invention has the advantages that: the gear disc and the upper cover are driven to rotate by the driving motor, so that the upper through hole on the upper cover can be sequentially communicated with the air holes and the feeding holes, the functions of collecting juice and filling are realized, the whole pot body does not need to be opened, and the pot is safe and reliable to use.)

1. A pot cover assembly, comprising:

the feeding device comprises a lower cover (11), wherein the lower cover (11) is provided with air holes (111) and feeding holes (112) which are arranged at intervals, and the area of each feeding hole (112) is larger than that of each air hole (111);

the upper cover (12) is movably arranged above the lower cover (11), an upper through hole (121) is formed in the upper cover (12), and the area of the upper through hole (121) is larger than or equal to that of the feeding hole (112); the upper cover (12) is provided with tooth grooves (122) which are distributed in an arc shape or a circular shape;

the gear disc (2) and the driving motor (91) can drive the gear disc (2) to rotate, a gear (21) which can be meshed with a tooth groove (122) on the upper cover (12) is arranged on the gear disc (2), the gear disc (2) can be driven by the driving motor (91) to rotate so as to drive the upper cover (12) to rotate, and further an upper through hole (121) on the upper cover (12) can be opposite to an air hole (111) on the lower cover (11) and can be communicated with the air hole, or the upper through hole (121) on the upper cover (12) is opposite to a feeding hole (112) on the lower cover (12) and can be communicated with the feeding hole, or the upper through hole (121) on the upper cover (12) is simultaneously far away from the air hole (111) and the feeding hole (112) on the lower cover (11), so that the upper through hole (121) is not communicated with the air hole (111) and is not communicated with the feeding hole (112.

2. The pot cover assembly of claim 1, wherein: an initial position micro switch (3), a juice receiving position micro switch (4) and a material feeding position micro switch (5) are arranged below the gear disc (2), and a trigger switch (6) which can rotate along with the gear disc (2) and can respectively trigger the initial position micro switch (3), the juice receiving position micro switch (4) and the material feeding position micro switch (5) is arranged on the gear disc (2).

3. The lid assembly of claim 2, wherein: the installation positions of the initial position micro switch (3), the juice collecting position micro switch (4) and the feeding position micro switch (5) meet the following requirements:

when the trigger switch (6) is in contact with the initial position microswitch (3), the upper through hole (121) on the upper cover (12) is simultaneously far away from the air hole (111) and the feeding hole (112) on the lower cover (11), and at the moment, the upper through hole (121) is not communicated with the air hole (111) and is not communicated with the feeding hole (112);

when the trigger switch (6) is contacted with the juice collecting position microswitch (4), the upper through hole (121) on the upper cover (12) is opposite to the air vent (111) on the lower cover (11), and at the moment, the upper through hole (121) is communicated with the air vent (111) and is not communicated with the feeding hole (112);

when the trigger switch (6) is contacted with the feeding position micro switch (5), the upper through hole (121) on the upper cover (12) is opposite to the feeding hole (112) on the lower cover (11), and at the moment, the upper through hole (121) is communicated with the feeding hole (112) and is not communicated with the air hole (111).

4. The lid assembly of claim 3, wherein: the driving motor (91), the initial position micro switch (3), the juice receiving position micro switch (4) and the feeding position micro switch (5) are all installed on the installation support, and the installation support (9) is located below the gear disc (2).

5. The pot cover assembly of claim 4, wherein: the gears (21) on the gear disc (2) are distributed in an arc shape, the gear disc (2) is also provided with an arc contact surface (22) which is positioned on the same plane with the gears (21) distributed in the arc shape, and when the trigger switch (6) is contacted with the initial position microswitch (3), the arc contact surface (22) on the gear disc (2) is opposite to the upper cover (12) and keeps a disengaged state; when the trigger switch (6) is contacted with the juice collecting position micro switch (4) or the feeding position micro switch (5), the gear (21) on the gear disc (2) is meshed with the tooth groove (122) on the upper cover (12).

6. The lid assembly of claim 3 or 4 or 5, wherein: be equipped with down positioning magnet (113) on lower cover (11), be equipped with positioning magnet (123) on upper cover (12), the mounted position of lower positioning magnet (113) and last positioning magnet (123) satisfies: when the lower positioning magnet (113) and the upper positioning magnet (123) are attracted, the upper through hole (121) of the upper cover (12) is simultaneously away from the air hole (111) and the feeding hole (112) on the lower cover (11), and at the moment, the upper through hole (121) is not communicated with the air hole (111) and is not communicated with the feeding hole (112).

7. The pot cover assembly of claim 1, wherein: the driving motor (91) is a speed reducing motor.

8. The pot cover assembly of claim 1, wherein: the lower cover (11) is provided with a handle (114).

9. The utility model provides a food processor, includes frame (7), and the top of setting on the frame has open-ended pot body (8), its characterized in that: the pot cover assembly further comprises a pot cover assembly as claimed in claim 1, wherein the upper cover (12) and the lower cover (11) can be covered at the opening of the pot body (8) after being combined together, and the gear disc (2) and the driving motor (91) are arranged in the base (7) beside the pot body (8) and are in linkage fit with the upper cover (12).

10. The food processor of claim 9, wherein: a controller is arranged in the base (7), and the driving motor (9) is connected with the controller.

11. The food processor of claim 10, wherein: the controller stores a cooking execution program comprising a juice collecting stage or/and a food material adding stage in the cooking process, the controller controls the driving motor (91) to be started to enable the gear disc (2) to start to rotate in the cooking execution program executing process, when the gear (21) on the gear disc (2) is meshed with the tooth groove (122) on the upper cover (12), the gear disc (2) drives the upper cover (12) to rotate, the upper through hole (121) on the upper cover (12) can be opposite to the air hole (111) on the lower cover (11), the upper through hole (121) is communicated with the air hole (111), the controller controls the driving motor (91) to stop rotating and continues for a preset time, the controller drives the motor (21) to be started again to enable the upper through hole (121) on the upper cover (12) to be away from the air hole (111) and the material feeding hole (112) on the lower cover (11) simultaneously, at the moment, the upper through hole (121) is not communicated with the air hole (111) and is not communicated with the feeding hole (112); if the food material adding stage is executed, the controller controls the driving motor (91) to be started, the gear disc (2) starts to rotate and drives the upper cover (12) to rotate, the upper through hole (121) in the upper cover (12) can be opposite to the feeding hole (112) in the lower cover (11), the upper through hole (121) is communicated with the feeding hole (112), the controller controls the driving motor (91) to stop rotating at the moment, after the preset time is continued, the controller drives the motor (91) to be started again, the upper through hole (121) in the upper cover (12) is simultaneously far away from the air hole (111) and the feeding hole (112) in the lower cover (11), and the upper through hole (121) is not communicated with the air hole (111) and is not communicated with the feeding hole (112) at the moment.

Technical Field

The invention relates to a pot cover assembly and a food processor using the same.

Background

With the development of society, people are pursuing quality of life to be improved continuously, more people select to cook food by themselves, and the food processor is popular in the market. The cooking machine integrates multiple functions of cooking, juicing, grinding, stirring and the like, can cook dishes, can also squeeze juice and stir meat paste, and the cup body and the machine base can be disassembled and stored conveniently, so that the cooking machine has the characteristics of multiple purposes and convenience in use. The pot cover of the existing food processor needs to be opened and closed by a user. If adopt cooking machine culinary art dish, just can't automatic uncap when needing to receive juice and make steam run out, cause dish hot water juice too much, influence dish colour quality and taste. When food materials need to be added, a user needs to open the cover by himself, so that inconvenience in manufacturing is caused.

For this reason, application number is 201910567755.2's chinese patent application, discloses a can be automatic open the pot cover with the cooking machine who closes, and it includes the frame, and the top of setting on the frame has the open-ended pot body, sets up the pot cover at pot body opening part, and the pot cover is connected with the flip arm, the one end of flip arm is rotated and is connected on the frame, and is equipped with in the frame and can drive the flip arm and rotate thereby drive the pot cover and open or drive the pot cover and locate pot body open-ended actuating mechanism from pot body opening part, and actuating mechanism can drive the different angle of flip arm turned angle to make the pot cover open the angle difference, realize receiving the juice and add the dish function. However, in the structure, in the process of opening the pot cover, the whole pot cover is in an opening state, and if the stirring assembly or the knife group in the food processor is still in high-speed rotation, the risk that high-temperature soup spills out of the pot body easily occurs. Therefore a lot of cooking machines are at the structural design in-process, and the design has the compact structure who compresses tightly the bowl cover on the cup, and cooking machine at first need compress tightly bowl cover and cup when using, reduces the complete machine noise when avoiding the cup to appear rocking, simultaneously, as long as cooking machine is carrying out a certain culinary art procedure, and this in-process does not allow the pot cover to break away from the pot body. Therefore, how to realize filling and juice collection of the food processor with the pot cover structure still needs to be further improved.

Disclosure of Invention

The invention mainly solves the technical problem of providing a pot cover assembly which is safe to use and can realize feeding and juice collection.

The invention further aims to solve the technical problem of providing a food processor which can feed and collect juice in the cooking process and can ensure the use safety in the prior art.

The technical scheme adopted by the invention for solving the above technical primary problems is as follows: a pot cover assembly, comprising:

the lower cover is provided with air holes and feeding holes which are arranged at intervals, wherein the area of each feeding hole is larger than that of each air hole;

the upper cover is movably arranged above the lower cover and is provided with an upper through hole, and the area of the upper through hole is larger than or equal to that of the feeding hole; the upper cover is provided with tooth grooves which are distributed in an arc shape or a circular shape;

the gear disc is provided with a gear which can be meshed with a tooth socket on the upper cover, the gear disc can rotate under the drive of the drive motor so as to drive the upper cover to rotate, and further an upper through hole on the upper cover can be opposite to an air hole on the lower cover and can be communicated with the air hole on the upper cover, or the upper through hole on the upper cover is opposite to a feeding hole on the lower cover and can be communicated with the feeding hole on the lower cover, or the upper through hole on the upper cover is simultaneously far away from the air hole and the feeding hole on the lower cover, so that the upper through hole is not communicated with the air hole and is not communicated with the feeding hole.

As an improvement, an initial position microswitch, a juice collecting position microswitch and a feeding position microswitch are arranged below the gear disc, and trigger switches which can rotate along with the gear disc and can respectively trigger the initial position microswitch, the juice collecting position microswitch and the feeding position microswitch are arranged on the gear disc.

And the improvement is that the mounting positions of the initial position micro switch, the juice collecting position micro switch and the feeding position micro switch meet the following requirements:

when the trigger switch is contacted with the initial position microswitch, the upper through hole on the upper cover is simultaneously far away from the air hole and the feeding hole on the lower cover, and the upper through hole is not communicated with the air hole and the feeding hole;

when the trigger switch is contacted with the micro switch at the juice collecting position, the upper through hole on the upper cover is opposite to the air hole on the lower cover, and the upper through hole is communicated with the air hole and is not communicated with the feeding hole;

when the trigger switch is contacted with the feeding position micro switch, the upper through hole on the upper cover is opposite to the feeding hole on the lower cover, and at the moment, the upper through hole is communicated with the feeding hole and is not communicated with the air hole.

And the improved structure is characterized in that the driving motor, the initial position microswitch, the juice collecting position microswitch and the feeding position microswitch are all arranged on a mounting bracket, and the mounting bracket is positioned below the gear disc.

The improvement is that the gears on the gear disc are distributed in an arc shape, the gear disc is also provided with an arc contact surface which is positioned on the same plane with the gears distributed in the arc shape, and when the trigger switch is contacted with the initial position micro switch, the arc contact surface on the gear disc is opposite to the upper cover and keeps a disengagement state; when the trigger switch is contacted with the micro switch at the juice receiving position or the micro switch at the material feeding position, the gear on the gear disc is meshed with the tooth groove on the upper cover.

Improve again, be equipped with down the location magnet on the lower cover, on cover and be equipped with the location magnet, the mounted position of lower location magnet and last location magnet satisfies: when the lower positioning magnet and the upper positioning magnet are attracted, the upper through hole of the upper cover is simultaneously far away from the air hole and the feeding hole on the lower cover, and the upper through hole is not communicated with the air hole and the feeding hole.

The driving mechanism is a speed reducing motor.

And the lower cover is provided with a handle.

The technical scheme adopted by the invention for solving the further technical problems is as follows: the utility model provides a food processor, includes the frame, sets up the top on the frame and has the open-ended pot body, its characterized in that: the pot cover assembly is characterized by further comprising a pot cover assembly with the structure, the upper cover and the lower cover can be covered at the opening of the pot body after being combined together, and the gear disc and the driving motor are arranged in the machine base beside the pot body and are in linkage fit with the upper cover.

As an improvement, a controller is arranged in the machine base, and the driving motor is connected with the controller.

The controller is further improved, a cooking execution program comprising a juice collecting stage or/and a food material adding stage is stored in the controller, the controller controls the driving motor to be started to enable the gear disc to start rotating in the process of executing the cooking execution program, after a gear on the gear disc is meshed with a tooth socket on the upper cover, the gear disc drives the upper cover to rotate, an upper through hole on the upper cover can be opposite to an air hole on the lower cover, the upper through hole is communicated with the air hole, the driving motor is controlled by the controller to stop rotating at the moment, the controller drives the motor to be started again after the preset time is continued, the upper through hole on the upper cover is simultaneously far away from the air hole and a feeding hole on the lower cover, and the upper through hole is not communicated with the air hole and is not communicated with the feeding hole at the moment; if the food material adding stage is executed, the controller controls the driving motor to be started, the gear disc starts to rotate and drives the upper cover to rotate, the upper through hole in the upper cover can be opposite to the feeding hole in the lower cover, the upper through hole is communicated with the feeding hole, the controller controls the driving motor to stop rotating, after the preset time is continued, the controller drives the motor to be started again, the upper through hole in the upper cover is simultaneously far away from the air holes and the feeding hole in the lower cover, and the upper through hole is not communicated with the air holes and is not communicated with the feeding hole at the moment.

Compared with the prior art, the invention has the advantages that: through setting up the lower cover of bleeder vent and throwing the material hole to and the activity sets up the upper cover that has an upper through hole above the lower cover, through setting up drive upper cover and rotate the toothed disc, make the upper through hole can communicate with bleeder vent and throwing the material hole in proper order, realize receiving the juice and pack the function, the whole pot body need not be opened, uses safe and reliable.

Drawings

Fig. 1 is a schematic perspective view of an upper cover according to an embodiment of the present invention.

Fig. 2 is a schematic perspective view of a lower cover according to an embodiment of the present invention.

Fig. 3 is a schematic perspective view of a gear plate according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of the positions of three microswitches in an embodiment of the present invention.

Fig. 5 is a schematic perspective view (initial state) of the lid assembly according to the embodiment of the present invention.

Fig. 6 is a schematic perspective view of the lid assembly according to the embodiment of the present invention (juice collecting state).

Fig. 7 is a schematic perspective view of the lid assembly according to the embodiment of the present invention (in a feeding state).

Fig. 8 is a schematic structural diagram of a food processor according to an embodiment of the present invention.

Fig. 9 is a sectional view of the food processor in the embodiment of the invention.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

The pot cover subassembly that this embodiment provided, it includes:

a lower cover 11, which is substantially circular, wherein the lower cover 11 is provided with air holes 111 and feeding holes 112 arranged at intervals, wherein the area of the feeding holes 112 is larger than that of the air holes 111, one side of the lower cover 11 is provided with a handle 114, and the lower cover 11 is provided with a lower positioning magnet 113, as shown in fig. 2;

the upper cover 12 is approximately circular and is movably arranged above the lower cover 11, an upper through hole 121 is arranged on the upper cover 12, and the area of the upper through hole 121 is larger than or equal to that of the feeding hole 112; a circle of tooth grooves 122 which are distributed in a circular shape are formed in the upper cover 12, and an upper positioning magnet 123 is arranged on the upper cover 12, as shown in fig. 1; the mounting positions of the lower positioning magnet 113 and the upper positioning magnet 123 satisfy: when the lower positioning magnet 113 and the upper positioning magnet 123 are attracted, the upper through hole 121 of the upper cover 12 is simultaneously far away from the air hole 111 and the feeding hole 112 on the lower cover 11, at this time, the upper through hole 121 is not communicated with the air hole 111 and is not communicated with the feeding hole 112, and at this time, the whole pot cover composed of the upper cover 12 and the lower cover 11 is in an initial state;

the gear disc 2 is roughly in a disc shape, a half of the circumferential edge of the gear disc 2 is provided with gears 21 which are distributed in an arc shape and can be meshed with the tooth grooves 122 on the upper cover 12, the other half of the circumferential edge is not provided with gears and is an arc contact surface 22, and a trigger switch 6 is arranged below the gear disc 2, and is shown in fig. 3;

the driving motor 21 can drive the gear disc 2 to rotate, and the driving motor 21 is a speed reducing motor;

the juice extractor comprises a mounting bracket 9 for mounting a driving motor 21, wherein the mounting bracket 9 is hollow, the driving motor 21 is mounted inside the mounting bracket 9, and an initial position micro switch 3, a juice collecting position micro switch 4 and a feeding position micro switch 5 are arranged on the upper side surface of the mounting bracket 9, as shown in fig. 4.

The gear disc 2 can rotate under the drive of the drive motor 21, after the gear 21 on the gear disc 2 is meshed with the tooth space 122 on the upper cover 12, the gear disc 2 can drive the upper cover 12 to rotate, and further the upper through hole 121 on the upper cover 12 can be opposite to the air hole 111 on the lower cover 11 and can be communicated with the air hole 111 on the lower cover 11, or the upper through hole 121 on the upper cover 12 is opposite to the feeding hole 112 on the lower cover 12 and can be communicated with the feeding hole 112, or the upper through hole 121 on the upper cover 12 is simultaneously far away from the air hole 111 and the feeding hole 112 on the lower cover 11, so that the upper through hole 121 is not communicated with the air hole 111 and is not communicated with the feeding hole 112.

In this embodiment, the installation positions of the initial position microswitch 3, the juice collecting position microswitch 4 and the feeding position microswitch 5 satisfy:

when the trigger switch 6 contacts the initial position microswitch 3, the upper through hole 121 on the upper cover 12 is simultaneously far away from the air hole 111 and the feeding hole 112 on the lower cover 11, and at this time, the upper through hole 121 is not communicated with the air hole 111 and is not communicated with the feeding hole 112, as shown in fig. 5; at this time, the arc contact surface 22 on the gear plate 2 is opposite to the upper cover 12 and keeps a disengaged state, and at this time, the whole pot cover composed of the upper cover 12 and the lower cover 11 is in an initial state;

when the trigger switch 6 contacts the micro switch 4 at the juice collecting position, the gear 21 on the gear plate 2 is meshed with the tooth socket 122 on the upper cover 12, the upper through hole 121 on the upper cover 12 is opposite to the air vent 111 on the lower cover 11, and at the moment, the upper through hole 121 is communicated with the air vent 111 and is not communicated with the feeding hole 112, as shown in fig. 6;

when the trigger switch 6 contacts with the feeding position micro switch 5, the gear 21 on the gear plate 2 is engaged with the tooth socket 122 on the upper cover 12, the upper through hole 121 on the upper cover 12 is opposite to the feeding hole 112 on the lower cover 11, and at this time, the upper through hole 121 is communicated with the feeding hole 112 and is not communicated with the air hole 111, as shown in fig. 7.

This embodiment still provides a cooking machine who uses above-mentioned pot cover subassembly, refer to fig. 8, 9 and show, it includes frame 7, frame 7 includes base 71 and the lateral wall 72 that sets up perpendicularly with base 71, the top that sets up on base 71 has open-ended pot body 8, upper cover 12 and lower cover 11 can cover the opening part of locating pot body 8 after combining together, and toothed disc 2 and driving motor 21 set up in the lateral wall 72 next to pot body 8 to with can upper cover 12 linkage cooperation. A controller is arranged in the base 7, the driving motor 21 is electrically connected with the controller, and meanwhile, the initial position micro switch 3, the juice receiving position micro switch 4 and the feeding position micro switch 5 are also electrically connected with the controller.

In the initial state, the lower positioning magnet 113 on the lower cover is attracted with the upper positioning magnet 123 on the upper cover, the upper through hole 121 of the upper cover 12 is away from the air hole 111 and the feeding hole 112 on the lower cover 11, at the moment, the upper through hole 121 is not communicated with the air hole 111 and is not communicated with the feeding hole 112, the arc contact surface 22 on the gear disc 2 is opposite to the upper cover 12, the whole pot cover and the gear disc in the machine base are kept in a separation state, and the whole cover body can be moved. When in use, the pot cover is integrally covered on the opening of the pot body. And the controller stores a cooking execution program comprising a juice collecting stage or/and a food material adding stage in the cooking process, the controller controls the driving motor 21 to be started to enable the gear plate 2 to start rotating in the cooking execution program executing process, after the gear 21 on the gear plate 2 is meshed with the tooth socket 122 on the upper cover 12, the gear plate 2 drives the upper cover 12 to rotate, after the controller receives the juice collecting position microswitch 4, the driving motor is controlled to stop rotating, at the moment, the upper through hole 121 on the upper cover 12 is just opposite to the air vent 111 on the lower cover 11, the upper through hole 121 is communicated with the air vent 111, after the controller continues for a preset time, the controller drives the motor 21 to be started again and rotate in the opposite direction to enable the pot cover to return to the initial position, and after the controller receives a signal of the initial position microswitch 3, the driving motor is controlled to stop rotating, at the moment, the upper through hole 121 on the upper cover 12 is simultaneously far away from the air hole 111 and the feeding hole 112 on the lower cover 11, and the upper through hole 121 is not communicated with the air hole 111 and the feeding hole 112; if the food material adding stage is executed, the controller controls the driving motor 21 to start reverse rotation, so that the pot cover returns to the initial position, and the driving motor is controlled to stop rotating after the controller receives the signal of the initial position microswitch 3. Therefore, in the cooking execution stage, as the gear 21 on the gear plate 2 is meshed with the tooth grooves 122 on the upper cover 12, the whole pot cover is fixed at the opening of the pot body, thereby not only playing a role of locking the pot cover, ensuring that the pot body is always kept in a safe state, reducing the operation noise, but also driving the upper cover to rotate, and ensuring that the pot cover presents different functional modes. When the cooking program is finished, the driving motor 21 drives the gear plate 2 to rotate so that the pot cover returns to the initial state.