CN113662458A

CN113662458A - Food processing appliance

Info

Publication number: CN113662458A
Application number: CN202111121066.2A
Authority: CN
Inventors: 钱宗华; 程建建; 潘泽勇; 李学珍; 吴东亮; 高源贵
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2021-11-19

Abstract

The invention relates to the technical field of food processing devices, in particular to a food processing appliance. The food processing appliance comprises: the base is at least partially sunken to form an accommodating cavity; a motor shaft extends out of one end of the motor, and at least part of one side of the motor, which is far away from the motor shaft, is arranged in the accommodating cavity; one end of the buffer component is fixedly connected with the base, the other end of the buffer component is fixedly connected with one side of the motor close to a motor shaft, and the buffer component is suitable for buffering the vibration of the motor along the radial direction and/or the axial direction; one side of the motor, which is far away from the motor shaft, is arranged in the accommodating cavity in a suspending way. According to the food processing appliance provided by the invention, the buffer component is arranged between the motor and the base, so that the vibration of the motor in the radial direction and/or the axial direction can be slowed down, the vibration of the motor is reduced to be transmitted to the outside, the noise of the whole machine is reduced, and the user experience is improved.

Description

Food processing appliance

Technical Field

The invention relates to the technical field of food processing devices, in particular to a food processing appliance.

Background

At present, food processing appliances on the market, such as a grinder and a soymilk grinder, generally need to be provided with a motor to drive a rotating shaft to rotate at a high speed so as to drive a grinding mechanism or a stirring mechanism to rotate. However, in the prior art, part of motors of food processing appliances are installed and fixed by using brackets, and because the rigidity of the brackets is higher, the brackets and the motors are in a hard connection mode, the problem of insufficient buffering elasticity exists, so that the vibration of the motors is easily transmitted to other parts through the brackets; in addition, the fixed position of support and motor often sets up in the well lower part or the bottom position of motor, and the motor shaft is kept away from to this fixed position for the motor shaft that is located the free end rocks the range great at the rotation in-process, and other parts are transmitted easily to rocking of motor shaft, and then make the complete machine vibration range increase.

Disclosure of Invention

Therefore, the technical problem to be solved by the present invention is to overcome the defects that the vibration of the motor of the food processing appliance is easy to be transmitted outwards and the shaking amplitude of the motor shaft is large in the prior art, thereby providing a food processing appliance capable of weakening the transmission of the motor vibration and reducing the shaking amplitude of the motor shaft.

In order to solve the above technical problem, the present invention provides a food processing appliance, comprising:

the base is at least partially sunken to form an accommodating cavity;

a motor shaft extends out of one end of the motor, and at least part of one side of the motor, which is far away from the motor shaft, is arranged in the accommodating cavity;

one end of the buffer component is fixedly connected with the base, the other end of the buffer component is fixedly connected with one side of the motor close to a motor shaft, and the buffer component is suitable for buffering the vibration of the motor along the radial direction and/or the axial direction;

one side of the motor, which is far away from the motor shaft, is arranged in the accommodating cavity in a suspending way.

Optionally, the buffer assembly includes:

one end of the damping spring is abutted against the base, and the other end of the damping spring is abutted against the motor;

the suspension column is arranged on the base, and the damping spring is sleeved on the outer peripheral side of the suspension column.

Optionally, a motor cantilever is arranged on one side of the motor close to the motor shaft, the motor cantilever is formed by radially extending the outer surface of the motor, and the motor cantilever is suitable for abutting against the damping spring;

the motor cantilever is provided with a through hole in a penetrating mode, the through hole and the suspension column are coaxially arranged, and the suspension column is suitable for penetrating through the through hole.

Optionally, the buffer assembly further includes: the limiting bolt is suitable for penetrating through the through hole and is fixedly connected with the suspension column; along the axis direction of via hole (112), the bolt head of spacing bolt with damping spring respectively with the back of the body both sides face butt of motor cantilever.

Optionally, the buffer assembly further includes: the buffer gaskets are made of soft materials, arranged on the upper side and the lower side of the motor cantilever along the axial direction and arranged around the through holes; the bolt head of the limiting bolt and the damping spring are suitable for being abutted to the buffer washer respectively.

Optionally, at least two through holes are formed in the motor cantilever in a penetrating manner, and each through hole corresponds to one group of the buffer assembly.

Optionally, a projected area of the motor cantilever towards the accommodating cavity is larger than an opening side area of the accommodating cavity.

Optionally, the base is further provided with a support portion, and the support portion is arranged around the opening side of the accommodating cavity; the suspension column is fixed on the supporting part.

Optionally, the base further comprises: the air guide cover is arranged in the accommodating cavity and surrounds the outer periphery of the motor.

Optionally, the base further comprises: the noise reduction cotton is made of noise reduction materials and arranged around the periphery of the motor.

The technical scheme of the invention has the following advantages:

1. according to the food processing appliance provided by the invention, the buffer component is arranged between the motor and the base, and one side of the motor, which is far away from the motor shaft, is suspended in the accommodating cavity, so that the motor is connected with the base only through the buffer component, other fixed positions do not exist, the vibration of the motor is prevented from being transmitted to the base through a contact part during operation, a reserved space is reserved for the movement of the motor along the axial direction, the vibration of the motor along the radial direction and/or the axial direction can be reduced, the vibration of the motor is reduced from being transmitted to the outside, the noise of the whole machine is reduced, and the user experience is improved.

2. According to the food processing appliance provided by the invention, the buffer component is fixedly connected with one side of the motor, which is close to the motor shaft, so that the fixing position of the motor is closer to the motor shaft, the length of the motor shaft from the fixing position is shortened, and the shaking amplitude of the motor shaft in the rotating process is limited.

3. According to the food processing appliance provided by the invention, the buffer washers are arranged on the upper side and the lower side of the motor cantilever along the axial direction, so that the buffer washers can be abutted against the bolt head of the limiting bolt and the damping spring as the intermediate layer, rigid connection is avoided, and vibration is further reduced.

4. The food processing appliance provided by the invention is matched with the buffer component by arranging the air guide cover and the silencing cotton on the base, so that the noise generated when the motor runs is further reduced, and the whole machine runs more stably and quietly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic cross-sectional view of a food processing appliance of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic exploded view of the base assembly of the present invention;

FIG. 4 is a schematic cross-sectional view of a food processing appliance of the present invention without the base assembly;

FIG. 5 is a schematic cross-sectional view of an abrasive assembly of the present invention;

figure 6 is an exploded view of the polishing assembly of the present invention.

Description of reference numerals:

10. a base; 11. a motor; 111. a motor cantilever; 112. a via hole; 14. a wind scooper; 15. silencing cotton; 16. an accommodating chamber; 17. a support portion;

20. a cup body assembly; 21. a heating plate; 22. a rotating shaft; 23. a blade; 24. a cup wall; 30. a cup cover;

40. a grinding assembly; 41. a screen cylinder; 411. a filtration pore; 412. flanging and stopping the opening; 413. a clamping buckle; 42. a static grinding disc; 421. a guide groove; 422. a clamping groove; 423. a rotating shaft hole; 43. a movable grinding disc; 431. a feeding port; 432. a spiral material lifting groove; 433. a guide ramp;

50. a buffer assembly; 51. a suspension post; 52. a damping spring; 53. a cushion washer; 54. and a limiting bolt.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example one

Referring to fig. 1-3, the present embodiment provides a food processing appliance comprising:

the base 10, the base 10 is at least partially recessed to form a containing cavity 16;

a motor shaft extends out of one end of the motor 11, and at least part of one side of the motor 11, which is far away from the motor shaft, is arranged in the accommodating cavity 16;

the buffer component 50 is fixedly connected with one end of the base 10, and the other end of the buffer component is fixedly connected with one side of the motor 11 close to a motor shaft, and the buffer component 50 is suitable for buffering the vibration of the motor 11 along the radial direction and/or the axial direction;

one side of the motor 11, which is far away from the motor shaft, is suspended in the accommodating cavity 16.

The accommodating cavity 16 can form a yielding space for the motor 11, and the motor 11 is conveniently placed in the base 10.

Preferably, the buffering component 50 may be made of a soft material or an elastic material, and one end of the buffering component 50 is fixedly connected to the base 10, and the other end of the buffering component 50 is fixedly connected to the motor 11, so that when the motor 11 operates, the vibration of the motor 11 relative to the base 10 along a radial direction and/or an axial direction can be reduced, and the shaking amplitude of the base 10 can be reduced.

It should be noted that the radial direction refers to a radial direction of a motor shaft of the motor, and the axial direction refers to an axial direction of the motor shaft of the motor.

The food processing utensil that this embodiment provided, through set up buffering subassembly 50 between motor 11 and base 10, just motor 11 keeps away from one side unsettled set up in of motor shaft hold in the chamber 16 to guarantee that motor 11 is connected with base 10 only through buffering subassembly 50, do not have other fixed positions, and reserve the space of stepping down for motor 11 along the removal of axis direction, avoid motor 11 to transmit the vibration to base 10 through the contact site when the operation, thereby can slow down motor 11 is along radial and/or axial vibration, reduces the vibration of motor and transmits to the outside, reduces the noise of complete machine, improves user experience.

In the food processing appliance provided by the embodiment, the buffering component 50 is fixedly connected with one side of the motor 11 close to the motor shaft, so that the fixing position of the motor 11 is closer to the motor shaft, the length of the motor shaft away from the fixing position is shortened, and the shaking amplitude of the motor shaft in the rotating process is guaranteed to be limited.

Through the fixed position of reasonable setting buffer unit 50 and motor 11 for motor 11's fixed position is closer to the motor shaft more, guarantees promptly that the one end of being close to the motor shaft rocks the range and receives the restriction, guarantees again simultaneously that the one end of keeping away from the motor shaft is in unsettled state, does not have direct contact with base 10, can't directly transmit vibration to the outside, thereby reduces the noise of complete machine.

Specifically, the buffer assembly 50 includes:

a damping spring 52, one end of which is abutted against the base 10, and the other end of which is abutted against the motor 11;

and a suspension post 51 provided on the base 10, wherein the damper spring 52 is fitted around an outer circumferential side of the suspension post 51.

The base 10 is connected with the motor 11 by adopting the damping spring 52, so that the rigid connection between the motor 11 and the base 10 is avoided, the damping effect is effectively improved, and the base 10 is prevented from vibrating along with the motor 11.

By arranging the suspension column 51, the damping spring 52 is sleeved on the outer peripheral side of the suspension column 51, so that the limiting and guiding effects on the movement of the damping spring 52 can be achieved, and the shaking amplitude of the damping spring 52 in the radial direction is limited.

Specifically, a motor cantilever 111 is arranged on one side of the motor 11 close to the motor shaft, the motor cantilever 111 is formed by radially extending the outer surface of the motor 11, and the motor cantilever 111 is adapted to abut against the damping spring 52;

a through hole 112 is formed in the motor cantilever 111 in a penetrating manner, the through hole 112 and the suspension column 51 are coaxially arranged, and the suspension column 51 is suitable for penetrating through the through hole 112.

Preferably, the motor suspension arm 111 is formed by radially extending an outer surface of the motor 11, and the motor suspension arm 111 may be specifically an eave-shaped structure radially extending the outer surface of the motor 11. A through hole 112 penetrates through the motor cantilever 111, the through hole 112 can give way for the suspension column 51, when the motor 11 stretches and retracts in the axial direction, the damping spring 52 is compressed, and the suspension column 51 can stretch into the through hole 112, so that the interference between the motor cantilever 111 and the suspension column 51 is avoided.

Specifically, as shown in fig. 2, the buffering assembly 50 further includes: the limiting bolt 54 is suitable for penetrating through the through hole 112 and fixedly connected with the suspension column 51; along the axial direction of the via hole (112), the bolt head of the limit bolt 54 and the damping spring 52 are respectively abutted against two opposite side surfaces of the motor cantilever 111.

Preferably, in this embodiment, a bolt head of the limit bolt 54 abuts against an upper surface of the motor suspension arm 111, and the damping spring 52 abuts against a lower surface of the motor suspension arm 111, so as to limit the maximum height of the motor 11, and meanwhile, when the motor 11 is subjected to a downward pressure or vibrates, the damping spring 52 can be compressed to move the motor 11 downward, so as to ensure a certain buffer displacement.

Specifically, the buffer assembly 50 further includes: the buffer washers 53 are made of soft materials, and the buffer washers 53 are arranged on the upper side and the lower side of the motor cantilever 111 along the axial direction in a cushioning manner and are arranged around the through holes 112; the bolt head of the limit bolt 54 and the damping spring 52 are adapted to abut against the cushion washer 53, respectively.

Preferably, the buffer gasket is made of soft materials, the two ends of the buffer gasket are large, the middle of the buffer gasket is small, and a through hole penetrates through the buffer gasket along the axial direction. During assembly, the cushion washer has elasticity, and can be pressed and deformed to be installed in the through hole 112 of the motor cantilever 111. Then an upper washer and a lower washer are respectively arranged on the upper surface and the lower surface of the motor cantilever.

In the food processing device according to the present embodiment, the cushion washers 53 are provided on the upper and lower sides of the motor arm 111 in the axial direction, so that the cushion washers 53 can be brought into contact with the bolt head of the stopper bolt 54 and the damper spring 52 as an intermediate layer, thereby avoiding rigid connection and further reducing vibration.

Specifically, at least two through holes 112 are formed through the motor suspension arm 111, and each through hole 112 is arranged corresponding to one group of the buffer assemblies 50.

Preferably, in this embodiment, the four corners of the motor suspension arm 111 are respectively provided with one via hole 112, and the base 10 is correspondingly provided with four sets of buffer assemblies 50. Therefore, when the motor 11 is rocked in all directions, the buffering effect can be achieved.

Preferably, the through holes 112 at the four corners of the motor cantilever 111 are all provided with cushion washers 53.

Specifically, the projected area of the motor cantilever 111 toward the accommodating chamber 16 is larger than the opening-side area of the accommodating chamber 16.

Through setting up motor cantilever 111 orientation the projected area who holds chamber 16 is greater than the opening side area who holds chamber 16 to make motor 11 when assembling with base 10, play limiting displacement through motor cantilever 111, place motor 11 and fall into completely and hold chamber 16 in, guarantee that motor 11 stretches into the part that holds in the chamber 16 and can be in unsettled state. Specifically, a supporting portion 17 is further disposed on the base 10, and the supporting portion 17 is disposed around the opening side of the accommodating cavity 16; the suspension post 51 is fixed to the support portion 17.

As shown in fig. 1, a projected area of the motor suspension arm 111 toward the accommodating chamber 16 is larger than an opening side area of the accommodating chamber 16, so that the motor suspension arm 111 is always located relatively above the accommodating chamber 16. And the suspension column 51 is arranged on the supporting part 17, so that the motor cantilever 111 can keep a part of the motor 11 in the accommodating cavity 16 after being supported by the supporting part 17. So that the base 10 is used as a bearing part of the motor and also as a bearing part of the whole machine. The stress is succinct reliable, better balanced buffering reduces the vibration, and the operation is more steady.

Preferably, as shown in fig. 1, the bottom of the motor 11 is in contactless with the inside of the base 10, so that the motor 11 is always in a suspended state, and a space for the motor 11 to move along the axis is reserved.

Specifically, the base 10 further includes: and the air guide cover 14 is arranged in the accommodating cavity 16, and the air guide cover 14 is arranged around the outer periphery of the motor 11.

The air guide cover 14 can reasonably guide air flow and reduce noise generated when the motor 11 operates.

Specifically, the base 10 further includes: and the silencing cotton 15 is made of silencing materials and is arranged around the outer periphery of the motor 11.

In the food processing appliance provided by the embodiment, the air guide cover 14 and the silencing cotton 15 are arranged on the base 10, so that the food processing appliance is matched with the buffering component 50, the noise generated when the motor 11 runs is further reduced, and the whole machine runs more stably and quietly.

Example two

Referring to fig. 4-6, the present embodiment provides a food processing appliance further comprising a grinding assembly 40, the grinding assembly 40 comprising:

a stationary grinding disc 42;

a movable grinding disc 43 which is arranged relatively above the static grinding disc 42 along the height direction, and the movable grinding disc 43 is suitable for rotating relatively to the static grinding disc 42;

the movable grinding disk 43 includes: a spiral material lifting groove 432 circumferentially provided on the outer circumferential surface of the movable grinding disc 43, the spiral material lifting groove 432 being continuously provided from the bottom surface to the top surface of the movable grinding disc 43; and a feed opening 431 penetrating the top surface and the bottom surface of the movable grinding disc 43.

Preferably, in the present embodiment, the static grinding disc 42 is kept stationary while the grinding assembly is grinding, and the movable grinding disc 43 rotates relative to the static grinding disc 42; as a variation, the static grinding disc 42 and the movable grinding disc 43 may rotate in opposite directions.

Specifically, the lower surface of the movable grinding disc 43 and the upper surface of the static grinding disc 42 are respectively provided with a grinding surface. The grinding surface is made of the same material as the grinding disc main body, and ceramic is preferably adopted in the embodiment. The grinding surface is rough and granular, so that the food materials can be better ground.

According to the food processing appliance provided by the embodiment, the spiral material lifting groove 432 is formed in the outer peripheral surface of the movable grinding disc 43, and the material discharging opening 431 is formed between the top surface and the bottom surface of the movable grinding disc 43 in a penetrating manner, so that the ground objects are lifted to the top surface of the movable grinding disc 43 along the spiral material lifting groove 432, and then the ground objects fall back to the bottom surface from the material discharging opening 431 on the top surface of the movable grinding disc 43, and the circular grinding of the ground objects is realized, the ground objects can be sufficiently ground, the grinding fineness is ensured, and the use experience is improved.

Preferably, the ground substance can be food material and can also be medicinal material.

The grinding surfaces of the movable grinding disc 43 and the static grinding disc 42 can grind the ground objects, when the movable grinding disc 43 rotates relative to the static grinding disc 42, the ground objects are ground by the grinding surfaces, the spiral material lifting groove 432 is further arranged on the outer peripheral surface of the movable grinding disc 43, the ground objects are lifted to the top surface of the movable grinding disc 43 along the spiral material lifting groove 432 along with the rotation of the movable grinding disc 43, then the ground objects fall back to the bottom surface from the material outlet 431 on the top surface of the movable grinding disc 43, the ground objects are ground again between the grinding surfaces of the movable grinding disc 43 and the static grinding disc 42, and the repeated grinding of the ground objects is realized.

In one implementation, the spiral lifting channel 432 has a depth that is such that it can lift the article by its own channel.

In other implementations, the spiral lifting chute 432 is shallow and spaced from the screen cylinder, so that the ground material can be lifted along with the spiral lifting chute 432 by virtue of the restriction and guidance of the screen cylinder.

Specifically, the spiral lifting groove 432 is gradually lifted in the direction opposite to the rotation direction of the movable grinding disc 43.

The food processing utensil that this embodiment provided rises the silo 432 edge through setting up the spiral and rises gradually the opposite direction of the direction of rotation of moving mill 43 to make and move mill 43 at rotatory in-process, can promote the thing that grinds along spiral and rise silo 432 with the help of the effect of rotating force, need not additionally to set up feed mechanism, the rotation of mill 43 self is moved in the rational utilization, improves structure utilization, reduces spare part quantity.

Specifically, the movable grinding disc 43 further includes: and a guide slope 433 which is gradually inclined from an edge region of the top surface of the movable grinding disk 43 toward the feed opening 431 and is adapted to guide the ground objects to converge toward the feed opening 431.

Preferably, the top surface of the movable grinding disc 43 is configured to be concave by providing the guiding slope 433 on the movable grinding disc, and the lowest point of the concave surface is provided with the feed opening 431, so that the ground objects on the top surface of the movable grinding disc 43 are guided to converge toward the feed opening 431.

Preferably, the feed opening 431 is located at a position of the movable grinding disc 43 close to the rotation axis, so that the ground objects falling from the feed opening 431 can fall on the grinding center region of the movable grinding disc 43 and the static grinding disc 42, thereby increasing the grinding distance, prolonging the grinding time of each grinding and improving the grinding efficiency.

Specifically, a plurality of guide grooves 421 are provided on the grinding surface of the static grinding disc 42, the guide grooves 421 extend from the center of the static grinding disc 42 to the circumferential edge, and the bending direction of the guide grooves 421 is the same as the rotating direction of the movable grinding disc 43.

According to the food processing appliance provided by the embodiment, the plurality of guide grooves 421 are formed in the grinding surface, and the bending direction of the guide grooves 421 is the same as the rotating direction of the movable grinding disc 43, so that the ground objects can be guided by the guide grooves 421 and can move towards the circumferential edge from the center of the static grinding disc 42, the spiral material lifting grooves 432 in the outer circumferential surface of the movable grinding disc 43 can lift the ground objects conveniently, the circulation efficiency is improved, the accumulation of part of the ground objects between the movable grinding disc 43 and the static grinding disc 42 is avoided, and all the ground objects can be ground at one opportunity.

Preferably, the bottom surface of the movable grinding disc 43 is also provided with a grinding surface, the grinding surface of the movable grinding disc 43 is also provided with a plurality of guide grooves 421, the guide grooves 421 of the movable grinding disc 43 extend from the center of the movable grinding disc 43 to the circumferential edge, and the bending direction of the guide grooves 421 is opposite to the rotating direction of the movable grinding disc 43, so as to facilitate pushing the ground objects to the circumferential edge of the movable grinding disc 43.

Taking the ground material as an example of the food material, when the grinding assembly is used specifically, after the food material is soaked, heated and softened, all the food material is firstly put into the top of the movable grinding disc 43, and with the rotation of the movable grinding disc, the food material gradually falls between the grinding surfaces of the movable grinding disc 43 and the static grinding disc 42 from the feed opening 431 of the movable grinding disc 43, and the movable grinding disc assembly rotates to grind the food material. Under the guide of the guide groove 421 of the grinding surface, the primarily ground food materials gradually gather at the circumferential edge of the movable grinding disc 43, and then under the pushing of the spiral material lifting groove 432, the food materials are transferred to the top surface of the movable grinding disc and enter the material discharging opening 431 again, so that a circulating grinding process is formed.

Preferably, the food material is ground in an aqueous environment, such as ground water swollen soybeans.

Specifically, the grinding assembly further comprises:

the filter screen cylinder 41 is arranged around the outer circumferential side of the movable grinding disc 43, and the filter screen cylinder 41 is fixedly connected with the static grinding disc 42;

the wall surface of the filter screen cylinder 41 is provided with a plurality of filter holes 411.

Preferably, the filter cylinder 41 is configured as a cylindrical structure, the movable grinding disc 43 is disposed inside the filter cylinder 41, and an outer circumferential surface of the movable grinding disc 43 is disposed in a gap with the filter cylinder 41.

According to the food processing appliance provided by the embodiment, the filter screen cylinder 41 is arranged on the outer peripheral side of the movable grinding disc 43, on one hand, when the movable grinding disc 43 rotates, the ground objects can be laterally supported through the filter screen cylinder 41 to avoid slipping, on the other hand, the wall surface of the filter screen cylinder 41 is provided with the plurality of filter holes 411, so that the ground objects reaching the enough fine particle size can be discharged from the filter holes 411 after being ground, and the ground objects of coarse particles continue to be circularly ground.

Preferably, the filter screen cylinder 41 is provided with a plurality of filter holes 411 at positions corresponding to the movable grinding disc 43, so that when the ground objects are lifted along the spiral material lifting groove 432, the ground objects reaching a sufficient fine particle size can be screened, the contact time between the ground objects and the filter screen cylinder 41 is increased, the ground objects can be conveniently screened at any time along with the rotation of the movable grinding disc 43, and the screening efficiency is improved.

Preferably, the diameter of the filter holes 411 at the upper position of the filter screen cylinder 41 in the height direction is larger than the diameter of the filter holes 411 at the lower position. Because there is the fit relation filter screen cylinder 41 lower part and move the mill 43, the mill thing after grinding can move the top from spiral material lifting groove 432 of the driven mill peripheral face, and the thing contacts with filter screen cylinder lower part in this process, and can receive certain extrusion force, so the filtration pore 411 diameter here is less, and the edible material of big granule that does not grind is difficult to strain away. The upper area of the filter screen cylinder 41 is not contacted with the movable grinding disc 43, and no extrusion force exists, so that the diameter of the filter holes 411 in the upper area of the filter screen cylinder 41 is larger, and the ground materials meeting the conditions can be naturally discharged conveniently.

Preferably, the lower edge of the filter screen cylinder 41 along the axial direction is provided with a clamping buckle 413, correspondingly, the static grinding disc 42 is provided with a clamping groove 422, and the clamping buckle 413 and the clamping groove 422 are fastened and fixed together, so that the filter screen cylinder 41 and the static grinding disc 42 are fixedly connected.

Preferably, the food processing appliance provided by the present embodiment further comprises:

a cup body assembly 20;

and a grinding assembly 40 as described above disposed within the cup assembly 20.

The food processing utensil that this embodiment provided is through setting up grinding component 40 in cup body assembly 20 to grind the circulation of thing with the help of grinding component 40, make the thing that grinds can obtain fully grinding, guarantee to grind exquisite degree, and will reach the grinding thing discharge to cup body assembly 20 of requirement in, convenient subsequent culinary art, boil the system etc. and operate, need not to change the utensil repeatedly, improve and use experience.

Specifically, the bowl assembly 20 includes: and one end of the rotating shaft 22 is connected with the driving unit, and the other end of the rotating shaft 22 penetrates through the static grinding disc 42 and is fixedly connected with the movable grinding disc 43.

Preferably, a rotating shaft hole 423 is formed through the central axis of the static grinding disc 42, the rotating shaft 22 passes through the rotating shaft hole 423 of the static grinding disc 42, the rotating shaft 22 can freely rotate relative to the static grinding disc 42, and preferably, the static grinding disc 42 is connected and matched with the rotating shaft 22 through a bearing.

Preferably, the rotating shaft 22 passes through a central axis of the movable grinding disc 43, and the rotating shaft 22 is fixedly connected with the movable grinding disc 43, so that the movable grinding disc 43 is driven to rotate by the rotating shaft 22, thereby realizing grinding.

Specifically, the cup assembly 20 further includes:

a cup wall 24 spaced from the screen cylinder 41 of the grinding assembly;

the heating plate 21 is arranged at a position relatively below the grinding assembly along the height direction, and the heating plate 21 and the cup wall 24 enclose to form an accommodating cavity;

the blade 23 is sleeved on the rotating shaft 22, and the blade 23 is arranged at a position below the grinding assembly and is suitable for stirring food materials in the accommodating cavity.

Preferably, the accommodating cavity is used for accommodating ground materials, water and other food materials.

Preferably, after the ground material is repeatedly ground in the grinding assembly, the ground material which is sufficiently ground and has a sufficiently fine particle size enters the cup body assembly 20 through the filtering holes 411 of the filter screen cylinder, and is heated in the cup body assembly, and the ground material with coarse particles is continuously and circularly ground.

Preferably, a sealing member is disposed at a contact portion of the heat generating plate 21 and the cup wall 24, so as to ensure the sealing performance of the accommodating cavity.

In the food processing appliance provided by the embodiment, the blade 23 is sleeved on the rotating shaft 22, so that the rotating shaft 22 is utilized to drive the movable grinding disc 43 to rotate and drive the blade 23 to rotate, the utilization rate is improved, double motors are not needed, the cost is reduced, and the energy consumption is saved.

Because the filter screen cylinder 41 is fixedly connected with the static grinding disc 42, the static grinding disc 42 is only connected with the rotating shaft 22 in a sleeved mode, and when the movable grinding disc 43 rotates, the whole formed by the filter screen cylinder 41 and the static grinding disc 42 is easy to shake. Preferably, the filter screen cylinder 41 is further provided with a flanging seam allowance 412 along the upper edge of the axis direction, and the flanging seam allowance 412 can be clamped with the cup cover 30, so that the filter screen cylinder 41 is limited through the cup cover 30, the shaking of the filter screen cylinder 41 is reduced, the structural stability is ensured, and the noise is reduced.

Preferably, the cup assembly 20 is disposed on the upper portion of the base 10, and the cup assembly can be easily separated from the base.

Preferably, the driving unit includes a motor 11 and a coupling adapted to connect an output shaft of the motor 11 to the rotating shaft 22, thereby being disconnected when the cup assembly is separated from the base assembly and securing the connection of the motor 11 to the rotating shaft 22 when the cup assembly is assembled with the base assembly.

In particular, the food processing appliance further comprises: bowl cover 30, bowl cover 30 be suitable for with cup body assembly 20's opening can be dismantled and be connected, cup body assembly 20's opening can make things convenient for throwing in of lapping compound and the edible material after the processing to pour out, simultaneously, cup body assembly 20's opening can also be convenient grinding assembly's dismantlement and installation to convenient the washing.

Preferably, the lid 30 is capable of being rotatably secured to the bowl assembly 20.

Preferably, a steam valve is further disposed on the cup cover 30.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A food processing appliance, comprising:

the base (10), the base (10) is at least partially sunken to form a containing cavity (16);

a motor shaft extends out of one end of the motor (11), and one side, far away from the motor shaft, of the motor (11) is at least partially arranged in the accommodating cavity (16);

the buffer assembly (50) is fixedly connected with one end of the base (10) and fixedly connected with one side, close to a motor shaft, of the motor (11) at the other end of the base, and the buffer assembly (50) is suitable for buffering the vibration of the motor (11) in the radial direction and/or the axial direction;

one side of the motor (11) far away from the motor shaft is arranged in the accommodating cavity (16) in a suspending mode.

2. Food processing appliance according to claim 1, characterized in that the damping assembly (50) comprises:

one end of the damping spring (52) is abutted with the base (10), and the other end of the damping spring is abutted with the motor (11);

the suspension column (51) is arranged on the base (10), and the damping spring (52) is sleeved on the outer periphery side of the suspension column (51).

3. Food processing appliance according to claim 2, characterized in that the motor (11) is provided with a motor suspension arm (111) at a side close to the motor shaft, the motor suspension arm (111) being radially extended from the outer surface of the motor (11), the motor suspension arm (111) being adapted to abut against the damping spring (52);

a through hole (112) penetrates through the motor cantilever (111), the through hole (112) and the suspension column (51) are coaxially arranged, and the suspension column (51) is suitable for penetrating through the through hole (112).

4. A food processing appliance according to claim 3, wherein the damping assembly (50) further comprises: the limiting bolt (54) is suitable for penetrating through the through hole (112) and is fixedly connected with the suspension column (51); along the axial direction of the via hole (112), the bolt head of the limiting bolt (54) and the damping spring (52) are respectively abutted against two opposite side faces of the motor cantilever (111).

5. Food processing appliance according to claim 4, characterized in that the damping assembly (50) further comprises: the buffer gaskets (53) are made of soft materials, and the buffer gaskets (53) are arranged on the upper side and the lower side of the motor cantilever (111) along the axial direction in a cushioning mode and arranged around the through hole (112); the bolt head of the limiting bolt (54) and the damping spring (52) are suitable for being abutted to the buffer washer (53) respectively.

6. The food processing appliance of claim 5, wherein at least two of the through holes (112) are formed through the motor suspension arm (111), each through hole (112) being disposed in correspondence with a set of the damping assemblies (50).

7. Food processing appliance according to any of claims 3 to 6, characterized in that the projected area of the motor cantilever (111) towards the receiving cavity (16) is larger than the open side area of the receiving cavity (16).

8. Food processing appliance according to claim 7, characterized in that a support (17) is further provided on the base (10), which support (17) is provided around the open side of the receiving chamber (16); the suspension column (51) is fixed on the support part (17).

9. Food processing appliance according to claim 7, characterized in that the base (10) further comprises: the air guide cover (14) is arranged in the accommodating cavity (16), and the air guide cover (14) surrounds the outer peripheral side of the motor (11).

10. Food processing appliance according to claim 9, characterized in that the base (10) further comprises: and the silencing cotton (15) is made of silencing materials and is arranged around the outer peripheral side of the motor (11).