CN204232841U - Dian Guo mechanism and there is the cooking machine of Dian Guo mechanism - Google Patents

Abstract

The utility model discloses a pan-weight mechanism and a cooking machine with the pan-weight mechanism. The pan-weight mechanism comprises: a base; a drive motor, the drive motor is fixed on the base, and the drive motor has an output shaft ; Crank-link assembly, said crank-link assembly includes a first piece, a second piece, and a third piece connected in sequence, said first piece is a crank, said first piece is connected to said output shaft, said The third part is connected with the base; the inner pot, the inner pot is connected with the second part, and the output shaft rotates to drive the inner pot to turn over; the pot cover, the pot cover covers the inner pot , so that a closed cooking space is formed in the inner pot. The pot weighing mechanism of the utility model can automatically weigh the pot, which not only stirs dishes quickly and evenly, but also saves time and effort.

Description

Weighing pot mechanism and cooking machine with weighing pot mechanism

technical field

The utility model relates to the field of domestic electrical appliances, in particular to a pan-weight mechanism and a cooking machine with the pan-weight mechanism.

Background technique

Existing cooking machines need manual stir-frying when cooking. If the stir-frying is not in place, the dishes will be heated unevenly, resulting in undercooked, burnt and nutrient loss, which will affect the taste and quality of the dishes. Moreover, manually weighing the pot consumes physical strength and is inconvenient to operate.

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the utility model proposes a kind of weighing pot mechanism with the advantage of automatically weighing the pot and stirring evenly.

The utility model also provides a cooking machine with a pot weighing mechanism.

The pan mechanism according to the embodiment of the utility model includes: a base; a driving motor, the driving motor is fixed on the base, and the driving motor has an output shaft; a crank connecting rod assembly, the crank connecting rod assembly includes The first piece, the second piece, and the third piece connected in sequence, the first piece is a crank, the first piece is connected to the output shaft, and the third piece is connected to the base; the inner pot, The inner pot is connected with the second part, the output shaft rotates to drive the inner pot to turn over; the pot cover, the pot cover covers the inner pot, so that a closed cooking space is formed in the inner pot .

The pot weighing mechanism according to the embodiment of the utility model can automatically weigh the pot, which not only stirs and stir-fries dishes quickly and evenly, but also saves time and effort.

In addition, the weighing pan mechanism according to the utility model can also have the following additional technical features:

Preferably, the connecting rod assembly is a crank rocker mechanism, the second part is a connecting rod, the third part is a rocker, the first part is pivotally connected to one end of the second part, and the The other end of the second piece is pivotally connected to the third piece.

Preferably, the connecting rod assembly is a slider crank mechanism, the second part is a connecting rod, the third part is a slider, and the base is provided with a sliding slot for the third part to slide.

Preferably, the crank-link assembly is a slide bar mechanism, the second piece is a slide bar, the third piece is a rotary block, the second piece is pivotally connected to the third piece, and the first piece The three pieces are pivotally connected with the base, and the third piece has a sliding groove for the second piece to slide.

Preferably, the first part is an eccentric wheel, the output shaft and the first part are fixedly connected to one point of the first part, and the second part and the first part are connected to the first part Another point for one piece.

Preferably, the inner pot is fixedly connected to the second part, the bottom of the inner pot is fixedly connected to the second part, and the inner pot is located at the connection point between the second part and the first part and between the connection point of the second member and the third member.

Preferably, the maximum rotation angle of the second part is in the range of 20-30 degrees.

Preferably, the pan mechanism further includes a reducer, the output shaft is connected to the first member through the reducer, the input end of the reducer is fixedly connected to the output shaft of the motor, and the reducer The output terminal of the tor is fixedly connected with the first piece.

The cooking machine with a pot weighing mechanism according to the embodiment of the utility model includes: a pot body and the pot weighing mechanism.

Preferably, the cooking machine further includes a control element and a main control circuit element, an electromagnetic coil is provided on the inner wall of the pot body, a through hole is provided at the bottom of the pot body, and the main control circuit element is located below the through hole , the control element energizes the electromagnetic coil through the main control circuit element, and the control element is electrically connected with the drive motor to drive the motor to rotate forward and reversely.

Preferably, the cooking machine further includes: a pot cover; a stir-frying component, the stir-frying component is arranged on the inner pot or the pot cover, at least a part of the stir-frying component protrudes into the inner pot to control the inner pot. Stir fry the ingredients in the pot.

Preferably, the stir-frying assembly is connected to the pot cover, and the connection between the pot cover and the inner pot is a tight connection.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a schematic structural view of a pan mechanism according to an embodiment of the present invention;

Fig. 2 is a structural schematic diagram of a pan mechanism according to an embodiment of the present invention;

Fig. 3 is a structural schematic diagram of a pan mechanism according to another embodiment of the present invention;

Fig. 4 is a three-dimensional structural view of a cooking machine with a pan mechanism according to an embodiment of the present invention;

Fig. 5 is a three-dimensional structural diagram (viewed from another angle) of a cooking machine with a pan mechanism according to an embodiment of the present invention.

Explanation of reference signs: 200-pan mechanism, 21-base, 22-drive motor, 23-crank connecting rod assembly, 231-first piece, 232-second piece, 233-third piece, 24-inner pot , 25-reducer, 300-pot body, 301-electromagnetic coil, 302-handle, 303-through hole, 400-control element, 500-main control circuit element, 600-human-computer interaction unit, 700-stir frying component, 71-stirring motor, 72-reducer, 73-stirring shaft, 74-stirring fan blade, 800-pot lid, 81-pot inner lining, 900-cooking machine.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, but should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "below" a second feature may include direct contact between the first and second features, and may also include the first and second features being in direct contact with each other. The features are not in direct contact but through another feature between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "below" and "under" the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is less horizontal than the second feature.

The pot weighing mechanism 200 according to the embodiment of the present utility model will be described below with reference to FIGS. 1-3 .

As shown in Figures 1 to 3, the pan mechanism 200 according to the embodiment of the present invention includes: a base 21, a driving motor 22, a crank connecting rod assembly 23, and an inner pot 24, the driving motor 22 is fixed on the base 21, and drives The motor 22 has an output shaft, and the crank-link assembly 23 includes a first piece 231, a second piece 232, and a third piece 233 connected in sequence, the first piece 231 is a crank, the first piece 231 is connected with the output shaft, and the third piece 233 Connected with the base 21, the inner pot 24 is connected with the second part 232, the output shaft rotates to drive the inner pot 24 to turn over; the pot cover 800, the pot cover 800 covers the inner pot 24, so that the inner pot 24 Form a closed cooking space.

According to the pot weighing mechanism 200 of the embodiment of the utility model, the driving motor 22 drives the crank connecting rod assembly 23 to move, and then drives the inner pot 24 attached to the crank connecting rod assembly 23 to move, realizing automatic pot weighing, not only stir-frying dishes quickly uniform, time-saving and labor-saving; moreover, the inner pot 24 is not connected with the crank, but is connected with the second piece 232, even if the crank rotates 360 degrees, under the constraints of the third piece 233 and the first piece 231, the second piece 232 The normal rotation angle of the inner pot 24 can still be turned over, which avoids the phenomenon of turning over the pot caused by the large rotation angle of the crank.

It should be explained that the base 21 may be a part of the driving motor 22 , and the base 21 and the driving motor 22 may also be two different parts. In the embodiment shown in the drawings, the base 21 includes a bottom plate and a first side plate and a second side plate, the first side plate and the second side plate are connected to the bottom plate and arranged oppositely, and the main body of the motor is on the first side The outside of the board is fixed to the first side board, and the crank connecting rod assembly 23 is fixed to the first side board inside the first side board.

As shown in Figure 2, in the first embodiment, the connecting rod assembly is a crank rocker mechanism, the second part 232 is a connecting rod, the third part 233 is a rocker, and one end of the first part 231 and the second part 232 is pivoted. The other end of the second piece 232 is pivotally connected with the third piece 233. Specifically, the length of the first piece 231<the length of the third piece 233<the length of the second piece 232, and the pot body 300 is fixed to the middle of the second piece 232. With the above structure, the connection among the first piece 231, the second piece 232, and the third piece 233 is a rotational connection, and the connection between each part is tight, and there will be no looseness during transmission.

In the second embodiment, the connecting rod assembly is a slider crank mechanism, the second part 232 is a connecting rod, the third part 233 is a slider, and the base 21 is provided with a chute for the third part 233 to slide. One end of the second piece 232 is pivotally connected to the first piece 231 , the other end of the second piece 232 is pivotally connected to the third piece 233 , and the third piece 233 slides in the slide groove of the base 21 . With the above-mentioned structure, the turning efficiency of the inner pot 24 can be improved by utilizing the snap-back characteristic of the slider.

In the third embodiment, the crank-link assembly 23 is a slide bar mechanism, the second piece 232 is a slide bar, the third piece 233 is a rotary block, the second piece 232 is pivotally connected with the third piece 233, and the third piece 233 Pivotally connected with the base 21 , the third piece 233 has a sliding groove for the second piece 232 to slide. Specifically, the inner pot 24 is connected to the slide bar and the connection point is located between the pivot connection point of the slide bar and the slide part. With the above structure, the two ends of the second part 232 are respectively a rotating pair and a moving pair, which avoids jamming. The stagnation phenomenon makes the pot body 300 turn over smoothly.

As shown in Figure 3, in a preferred embodiment, the first piece 231 is an eccentric wheel, the output shaft and the first piece 231 are fixedly connected to one point of the first piece 231, and the second piece 232 is connected to the first piece 231 on Another point for the first piece 231. Specifically, the center of the eccentric wheel is connected with the output shaft, and the other points of the eccentric wheel are connected with the second member 232 . The eccentric wheel has good supporting strength, and the first part 231 adopts the eccentric wheel, which provides reliable and stable supporting force for the inner pot 24 . Those skilled in the art can understand that the first piece 231 , the second piece 232 , and the third piece 233 can be rods, or triangular, square plates, and the like.

In a preferred embodiment, the inner pot 24 is fixedly connected to the second piece 232 , and the inner pot 24 is located between the connection point between the second piece 232 and the first piece 231 and the connection point between the second piece 232 and the third piece 233 . The inner pot 24 is a frying pan, and the bottom of the inner pot 24 can be connected with the second piece 232 through a connecting bracket. center of. The above-mentioned structure is used to fix the bottom of the inner pot 24 with the second piece 232, and the second piece 232 supports the inner pot 24, so that the overall force of the inner pot 24 is balanced, thereby achieving the purpose of evenly stirring. Those skilled in the art can understand that the second piece 232 can also be connected to the side wall of the inner pot 24 .

In a preferred embodiment, the maximum rotation angle of the second member 232 ranges from 20° to 30°. By adopting the above-mentioned overturning angle, the overflow of dishes is avoided. Specifically, the rotation angle of the inner pot 24 can be adjusted by setting the lengths and relative positions of the first piece 231 , the second piece 232 , and the third piece 233 .

In a preferred embodiment, the pot weighing mechanism 200 further includes a speed reducer 25 , and the output shaft and the first member 231 are connected through the speed reducer 25 . The input end of the reducer 25 is connected to the output shaft of the drive motor 22 , and the output end of the reducer 25 is connected to the first part 231 . The added speed reducer 25 can effectively reduce the speed of weighing the pot, so that the contact time between the dishes and the inner pot 24 is sufficient, which is convenient for stir-frying. The speed reducer 25 with suitable transmission ratio can be selected according to the output speed of the motor and the required speed of the pan.

A cooking machine 900 with a pan mechanism 200 according to an embodiment of the present invention will be described below with reference to FIGS. 4-5 .

The cooking machine 900 with the pot weighing mechanism 200 in the embodiment of the utility model includes: a pot body 300 and the above-mentioned pot weighing mechanism, the inner pot 24 is arranged in the pot body 300 , and the base 21 is fixed to the pot body 300 .

According to the cooking machine 900 of the embodiment of the utility model, the movement of the inner pot 24 is controlled by an automatic pot weighing mechanism, which can realize the function of quickly accelerating and decelerating the pot, and can also weigh the pot in the front and back, so that the dishes can be oiled and turned over as short as possible. Stir well.

In a preferred embodiment, the cooking machine 900 also includes a control element 400 and a main control circuit element 500, the inner wall of the pot body 300 is provided with an electromagnetic coil 301, the bottom of the pot body 300 is provided with a through hole 303, and the main control circuit element 500 Located below the through hole 303 , the control element 400 energizes the electromagnetic coil 301 through the main control circuit element 500 , and the control element 400 is electrically connected with the driving motor 22 to drive the motor 22 to rotate forward and reverse.

The operation of the main control circuit element 500 on the pot body 300 is controlled by the control element 400, thereby controlling the uniform heating of the inner pot by the electromagnetic coil 301. The electromagnetic coils 301 are evenly distributed on the inner wall of the pot body 300, and the electromagnetic coils 301 are opposite to the peripheral surface of the inner pot 24, and can fully heat the peripheral surface of the inner pot 24, so that the dishes are evenly heated.

In a preferred embodiment, the pot body 300 has a handle 302 , and the driving motor 22 is disposed under the handle 302 . Adopting the above structure, the structure is compact and the arrangement is reasonable. Those of ordinary skill in the art can understand that when the base 21 is a part of the pot body 300 , the housing of the driving motor 22 can be directly fixed to any suitable position on the outer wall of the pot body 300 .

In a preferred embodiment, the cooking machine 900 also includes: a pot cover 800 and a stir-fry assembly 700, the stir-fry assembly 700 is arranged on the inner pot 24 or the pot cover 800, and at least a part of the stir-fry assembly 700 extends into the inner pot 24 To stir-fry the ingredients in the inner pot 24. Thus, the stir-frying assembly 700 and the wok mechanism 200 exert multi-directional forces on the dishes, so that the dishes are heated evenly and comprehensively.

In a preferred embodiment, the stir fry assembly 700 is connected to the pot cover 800, and the connection between the pot cover 800 and the inner pot 24 is a tight connection. The outer ring of the pot cover 800 and the inner wall of the inner pot 24 are connected by a sealing ring, and the sealing ring is in pressure contact with the inner wall of the inner pot 24 and the pot cover 800 respectively to fix the pot cover 800 to the inner pot 24, avoiding the need for weighing The shaking of the inner pot 24 caused by the pot movement interferes with the stir-frying assembly 700, so that the stir-frying and the pot movement do not interfere with each other.

In addition, a main control circuit element 500 is installed on the bottom of the pot body 300, and the main control circuit element 500 is arranged below the through hole 303. The main control circuit element 500 is used to energize the electromagnetic coil 301. One side is provided with a human-computer interaction unit 600, and the control element 400 is arranged in the human-computer interaction unit 600, and the control element 400 may be a single-chip microcomputer. The user can select the built-in menu through the buttons on the human and interactive unit. Different menus correspond to different instructions. After receiving different instructions, the control element 400 controls the motor and the main control circuit element 500, and then controls the speed of the pan, 24 turning angles of the inner pot, electric heat, heating time and so on. According to the special needs of different groups of people, the human-computer interaction unit 600 can be used to set the speed of weighing the pot, the turning angle of the inner pot 24, the temperature of the electric power, the time of stir-frying, and the heating time.

The top of the inner pot 24 is provided with a pot cover 800, and the pot cover 800 and the inner pot 24 form an airtight cooking space, and the cooking fume in the pot will not be emitted into the air in large quantities during the cooking process, which is beneficial to human health. The cooking machine 900 also includes a stir fry assembly 700 , and the stir fry assembly 700 includes a stirring motor 71 , a speed reducer 72 , a stirring shaft 73 and a stirring fan blade 74 . The bottom of the pot cover 800 is provided with a pot cover liner 81, and a stirring motor 71 and a speed reducer 72 for driving the stirring shaft 73 to rotate are installed between the pot cover 800 and the pot cover liner 81, and the bearing for supporting the stirring shaft 73 (in the figure not shown). The pot cover 800 and the pot cover liner 81 are tightly mounted together, and the stirring motor 71 is separated from the outside. The upper end of the stirring shaft 73 is connected with the reducer 72, and the lower end of the stirring shaft 73 extends toward the bottom of the inner pot 24. The lower end of the stirring shaft 73 is provided with an S-shaped stirring fan blade 74, and the stirring shaft 73 can make the dishes in the pot constantly turn over , The S-shaped stirring fan blade 74 is used for stirring and evenly breaking up the dishes.

The application of the pan mechanism 200 in the embodiment of the present utility model is not limited to the above-mentioned cooking machine 900, and can also be used in an electromagnetic cooker or gas heating equipment.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation Specific features, structures, materials or characteristics described in an embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications, the scope of the present invention is defined by the claims and their equivalents.

Claims (12)

1. a Zhong Dianguo mechanism, is characterized in that, comprising:

Pedestal;

Drive motors, described drive motors is fixed on described pedestal, and described drive motors has output shaft;

Crank rod assembly, described crank rod assembly comprises first, second, the 3rd that connects successively, and described first is crank, and described first is connected with described output shaft, and described 3rd is connected with described pedestal;

Interior pot, described interior pot is connected with described second, and described output shaft rotation is to drive described interior pot upset;

Pot cover, described pot cover covers described interior pot, to make to form closed cooking space in described interior pot.

2. Dian Guo mechanism according to claim 1, is characterized in that, described link assembly is crank and rocker mechanism, described second is connecting rod, described 3rd is rocking bar, and described first is connected with one end pivotable of described second, and the other end of described second is connected with described 3rd pivotable.

3. Dian Guo mechanism according to claim 1, is characterized in that, described link assembly is slider-crank mechanism, and described second is connecting rod, and described 3rd is slide block, and described pedestal is provided with for described 3rd chute slided.

4. Dian Guo mechanism according to claim 1, it is characterized in that, described crank rod assembly is sliding bar mechanism, described second is slide bar, described 3rd is switch block, described second is connected with described 3rd pivotable, and described 3rd is connected with described pedestal pivotable, and described 3rd has for described second chute slided.

5. Dian Guo mechanism according to claim 1, is characterized in that, described first is eccentric wheel, described output shaft and described first be fixedly connected on described first a bit, and described second is connected to another point of described first with described first.

6. Dian Guo mechanism according to claim 1, is characterized in that, described interior pot is fixedly connected with described second, and described interior pot is at the tie point of described second and described first with between described second and the tie point of described 3rd.

7. Dian Guo mechanism according to claim 6, is characterized in that, the scope of the maximum rotation angle of described second is 20 ~ 30 degree.

8. the Dian Guo mechanism according to any one of claim 1-7, it is characterized in that, also comprise decelerator, be connected by described decelerator between described output shaft with described first, the input of described decelerator is fixedly connected with the output shaft of described motor, and the output of described decelerator is fixedly connected with described first.

9. there is a cooking machine for Dian Guo mechanism, it is characterized in that, comprising: pot body and the Dian Guo mechanism according to any one of claim 1-8.

10. the cooking machine with Dian Guo mechanism according to claim 9, it is characterized in that, also comprise control element and governor circuit element, the inwall of described pot body is provided with solenoid, the bottom of described pot body is provided with through hole, and described governor circuit element is positioned at below described through hole, and described control element is energized to described solenoid by described governor circuit element, described control element is electrically connected with described drive motors, rotates and reverse to drive described motor.

11. cooking machines with Dian Guo mechanism according to claim 9, is characterized in that, also comprise:

Pot cover;

Stir-fry assembly, described in the assembly that stir-fries be located on interior pot or pot cover, described in stir-fry the extending at least partially in described interior pot to stir-fry to the food materials in described interior pot of assembly.

12. cooking machines with Dian Guo mechanism according to claim 11, is characterized in that, described in the assembly that stir-fries be connected with described pot cover, the connection between described pot cover and described interior pot is stressed joint.