CN213345388U - Food processor - Google Patents

Abstract

The utility model discloses a food processor, include: the stirring device comprises a stirring container, a stirring piece and a host; the host comprises a machine shell with a shell cavity with an opening at the lower side, a control module and a driving device, wherein the control module comprises a circuit board and a switch element, and the working state of the driving device can be controlled by the switch element; the top of the machine shell is provided with a control installation area and an operation hole, the control module is installed in the control installation area, and the switch element of the control module can be controlled through the operation hole. The food processor of the utility model has the advantages that the top of the machine shell is provided with the operation hole communicated with the shell cavity, the control module is independently installed in the control installation area at the top of the shell cavity to complete the assembly of the circuit control part of the main machine, the user can control the control module through the operation hole, the production and manufacturing process of the simplified machine shell is simplified, and the cost and the economical efficiency are good; after the sizes of the operation hole and the control module are designed to be uniform, the control module has the interchangeability of being installed in the machine shell with different shapes and can be universally used in the machine shell with various shapes.

Description

Food processor

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to food processing machine.

Background

With the continuous development of science and technology and the continuous pursuit of people for quality of life, the food processor becomes a necessary household appliance for people to live, and can replace the traditional manual mode to cut meat or vegetables into meat paste or shredded vegetables so as to be used for making dishes such as dumplings. The existing food processing machine with a driving device arranged in a main machine above a container, such as a meat grinder, comprises a main machine, a stirring piece, a stirring container and a container cover, wherein the stirring piece is rotatably assembled in the middle of the stirring container, a transmission joint is arranged on the stirring piece, and a limiting mechanism is arranged between the lower end of the stirring piece and the bottom wall of the stirring container; the container lid assembly is in the upper end of stirred vessel, and the container lid middle part is equipped with the transmission hole, and the host computer includes casing, drive arrangement and control module, and the casing lower extreme is equipped with the drive joint of being connected with the drive arrangement transmission, and when the host computer assembly was covered at the container, the drive was connected with the transmission of transmission joint. The control module is generally mounted on the upper end of the housing and includes a circuit board and a switching element, by which the operating state of the driving device can be controlled. The existing casing is generally divided into a main casing and a top casing for installing a control module, the control module is installed at the upper end of the main casing, the top casing covers the upper end of the main casing, and an operation structure for operating a switch element is arranged on the top casing. The casing needs two sets of moulds for production, and the casing specifications between different molding hosts are different, so that the moulds cannot be used universally, and the main body casing, the top casing and the control module need to be redesigned and manufactured, so that the production cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a food processor that cost economy is good, control module has interchangeability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a food processor, comprising: the stirring device comprises a stirring container, a stirring piece and a host; the stirring container is provided with a stirring cavity with an opening on the upper side; the stirring piece is detachably arranged in the stirring cavity; the host machine detachable device is arranged on the upper side of the stirring container and comprises a machine shell with a shell cavity with an opening on the lower side, a control module and a driving device for driving the stirring piece to work, wherein the control module comprises a circuit board and a switch element, and the working state of the driving device can be controlled through the switch element; the top of the machine shell is provided with a control installation area for installing the control module, the upper side of the control installation area is provided with an operation hole communicated with the surface of the upper side of the machine shell, the control module is installed in the control installation area, and the switch element of the control module can be controlled through the operation hole.

Compared with the prior art, the food processor of the utility model has the advantages that the top of the casing is provided with the operation hole communicated with the casing cavity, the control module is independently installed in the control installation area at the top of the casing cavity to complete the circuit control part assembly of the host, a user can control the control module through the operation hole, the control module does not need to additionally arrange the top casing specifically matched with the casing for assembly, the production and manufacturing process of the simplified casing is simplified, and the cost and the economy are good; after the sizes of the operation hole and the control module are designed to be uniform, the control module has the interchangeability of being installed in the machine shell with different shapes and can be universally used in the machine shell with various shapes.

In this patent "the switching element can be actuated through said operating opening. The term "means that the control module is installed in the control installation area, and the operation hole is communicated with the control installation area, so that a person can operate and control the switch element from the operation hole, the position of the switch element relative to the operation hole can be inside, partially outside or wholly outside the operation hole, and the switch element can be directly operated and controlled or simply operated and controlled, for example, by means of a top member, a key and the like described later.

Furthermore, the top area of the shell cavity is a control installation area, the operation hole is communicated with the shell cavity, and the control module further comprises a top component matched with the operation hole; through setting up like this, the breach that has sealed the casing upside after top member and the casing assembly forms makes the casing appearance more pleasing to the eye, and in addition, the user of being convenient for directly controls control module in the handle hole position.

As a first setting manner of the control module:

further, the switch element is a touch switch, the top member is a movable member, and the switch element is operated by the top member.

Or the switch element is a touch switch, and the top component is provided with a key corresponding to the switch element.

Or, the switch element is a touch switch, and the top member is provided with a touch area corresponding to the switch element, for example, a mark is printed on the top member corresponding to the touch area by silk screen.

Through setting up like this, the user of being convenient for controls convenient to use through top component to control module.

Furthermore, a connecting seat is arranged on the side wall of the top of the shell cavity, and the control module is installed on the connecting seat.

Or, the control module further comprises a shell, an assembly cavity is arranged in the shell, the circuit board and the switch element are installed in the assembly cavity, the top of the shell is provided with the top component, the side wall of the top of the shell cavity is provided with a connecting seat, and the shell is installed on the connecting seat.

By adopting the structure, the installation mode of the control module is simple, and the product is convenient to produce and assemble.

Further, the control module further comprises a shell, an assembly cavity with an opening at the upper side is arranged in the shell, the circuit board and the switch element are installed in the assembly cavity, the top component is movably installed at the upper side of the assembly cavity, a connecting seat is arranged on the side wall of the top of the shell cavity, and the shell is installed on the connecting seat; through the arrangement, the shell, the top component, the circuit board and the switch element are packaged into an integral structure, and the control module is conveniently and integrally assembled in the machine shells with different shapes.

Furthermore, the two switch elements are arranged at intervals, a raised pendulum boss is arranged on the bottom wall of the assembly cavity between the two switch elements, and the top component is arranged on the upper side of the raised pendulum boss and is configured to raise and swing when one side of one switch element is pressed by pressing force and trigger the corresponding switch element; through setting up like this, the mode of controlling of top member is simple, convenient to use.

Furthermore, the top component and the shell are movably connected through a buckle structure; through setting up like this, the assembly methods of top component and casing are simple, make things convenient for control module's manufacturing.

Furthermore, the switch element is integrated on the circuit board, an assembly groove is formed in the bottom of the assembly cavity, and the control module is kept and fixed in the assembly groove through a clamping structure; through the arrangement, other tools or connecting pieces do not need to be additionally used for assembling the circuit board, and the assembling is convenient.

Furthermore, a limiting part matched with the operation hole is arranged on the outer side of the shell, and the shell is matched with the operation hole through the limiting part to limit the top component in the operation hole; by means of the arrangement, a user can conveniently and directly operate and control the top component at the position of the operation hole.

As a second setting manner of the control module:

furthermore, the control installation area is an installation cavity arranged at the upper part of the shell, the upper opening of the installation cavity forms the operation hole, the bottom wall of the installation cavity is a bracket, the control module is installed in the installation cavity, the control module further comprises a top component matched with the operation hole, and the switch element is controlled by the top component; through setting up like this, the bracket provides the mounted position for control module, makes things convenient for control module assembly.

Furthermore, the two switch elements are arranged at intervals, a raised pendulum boss is arranged on the bottom wall of the installation cavity between the two switch elements, and the top component is arranged on the upper side of the raised pendulum boss and is configured to raise and swing when one side of one switch element is pressed by a pressing force and trigger the corresponding switch element; through setting up like this, the mode of controlling of top member is simple, convenient to use.

Furthermore, the top component and the bracket are movably connected through a buckle structure; through setting up like this, the assembly methods of top member and bracket are simple, make things convenient for control module's manufacturing.

Furthermore, the host machine also comprises a decorative shell, the decorative shell is provided with an inner cavity with an opening at the bottom, the inner cavity is matched with the shape of the shell, the shell is assembled in the inner cavity and is mutually positioned with the decorative shell through a positioning structure, and the top of the decorative shell is provided with an avoiding opening communicated with an operation hole at the top of the shell; through setting up the decoration shell, make the casing outside can adopt the decoration shell of other different materials to decorate, make the product molding more pleasing to the eye.

Drawings

FIG. 1 is a schematic view of a food processor

FIG. 2 is an exploded view of the food processor

FIG. 3 is an exploded view of the host according to the first embodiment

FIG. 4 is a schematic diagram of a housing according to an embodiment

FIG. 5 is a diagram illustrating a control module according to an embodiment

FIG. 6 is an exploded view of the control module according to one embodiment

FIG. 7 is a schematic view of a base according to an embodiment

FIG. 8 is a schematic view of a top member

FIG. 9 is an exploded view of the host according to the second embodiment

FIG. 10 is a diagram of a housing and a control module according to a second embodiment

FIG. 11 is a diagram of a control module and a housing according to a second embodiment

FIG. 12 is a schematic view of an exemplary second decorative case

Detailed Description

The technical scheme of the utility model is described below with the accompanying drawings:

the first embodiment is as follows:

referring to fig. 1 to 8, the food processor of the present invention comprises: the stirring container 2, the stirring piece 4 and the main machine 1; the stirring vessel 2 has a stirring chamber 21 whose upper side is opened; the stirring piece 4 is detachably arranged in the stirring cavity 21; the host 1 is detachably arranged on the upper side of the stirring container 2 and comprises a machine shell 11 with a shell cavity 141 with an opening on the lower side, a control module 12 and a driving device 13 for driving the stirring piece 4 to work, wherein the control module 12 comprises a circuit board 161 and a switch element 162, the switch element 162 is integrated on the circuit board 161, and the working state of the driving device 13 can be controlled through the switch element 162; the cabinet 11 is provided with a control installation area for installing the control module 12, an operation hole 14 communicating with the upper surface of the cabinet 11 is formed at the upper side of the control installation area, the control module 12 is installed in the control installation area and the switching element 162 thereof can be operated through the operation hole 14.

Compared with the prior art, the utility model discloses a food processor, casing 11 top are equipped with the handle hole 14 that communicates its shell cavity 141, and control module 12 installs alone and accomplishes the circuit control part assembly of host computer 1 in the control installing zone at shell cavity 141 top promptly, and the user can control module 12 through handle hole 14, and control module 12 need not to set up in addition with the specific top casing that cooperates the assembly of casing 11, the manufacturing process of simplified casing 11, and cost economy is good; the size of the operation hole 14 and the control module 12 is designed to be uniform, so that the control module 12 can be installed in the casings 11 of different shapes with interchangeability, and can be used in the casings 11 of various shapes.

Referring to fig. 2 to 6, in an embodiment, the top area of the housing cavity 141 is a control installation area, the operation hole 14 communicates with the housing cavity 141, the control module 12 further includes a top member 17 adapted to the operation hole 14, the bottom of the chassis 11 is open, the control module 12 is installed in the housing cavity 141 through the bottom of the chassis 11, and the top member 17 of the control module 12 is limited in the operation hole 14; by means of the arrangement, a user can conveniently control the control module 12 through the top component 17, and the use is convenient.

Referring to fig. 2, in one embodiment, the top of the top member 17 is no higher than the top of the cabinet 11; by the arrangement, the control module 12 is hidden in the casing 11, so that the influence on the appearance and the shape of the casing 11 is avoided, and the integrity of the appearance and the shape of the casing 11 is effectively reserved.

Referring to fig. 6, in one embodiment, the switch element 162 is a touch switch, such as a microswitch, the top member 17 is a movable member, and the switch element 162 is operated by the top member 17.

Alternatively, the switch element 162 is a touch switch, such as a microswitch, and the top member 17 is provided with a button corresponding to the switch element 162.

Alternatively, the switch element 162 is a touch switch, the switch element 162 can be controlled by touching the top member 17, and a touch area is disposed on the top member 17 corresponding to the switch element 162, for example, a mark is printed on the touch area of the top member 17 by silk screen printing. By means of the arrangement, a user can conveniently control the control module 12 through the top component 17, and the use is convenient.

Referring to fig. 4 to 7, in an embodiment, the top side wall of the housing cavity 141 is provided with a connection seat 111, the control module 12 is mounted on the connection seat 111, specifically, the outer side of the control module 12 is provided with a plurality of connection parts 155, the top side wall of the housing cavity 141 is provided with a plurality of connection seats 111 matching with the connection parts 155, the upper side of the connection parts 155 is provided with a socket 156, the lower end of the connection seat 111 is placed in the socket 156, and the connection seat 111 and the first connection part 155 are detachably connected through a connection member (such as a screw, etc.); through setting up like this, casing 11 need not to set up the supporting structure who is connected with control module 12 in addition, and casing 11 simple structure, and control module 12 assembly methods is simple moreover, makes things convenient for the product assembly.

Referring to fig. 5 to 8, in an embodiment, the control module 12 further includes a housing 19, the connecting portion 155 is disposed outside the housing 19, a mounting cavity 191 with an open upper side is disposed in the housing 19, the circuit board 161 and the switch element 162 are mounted in the mounting cavity 191, the top member 17 is movably mounted on the upper side of the mounting cavity 191, the top member 17 is movably connected to the housing 19 by a snap structure, the top member 17 has a moving gap relatively close to the touch switch element 162 or relatively separated and reset, and the top member 17 is located above the control module 12 and cooperates with the switch element 162 to control the operating state of the driving device 13; with this arrangement, the housing 19, the top member 17, the circuit board 161 and the switch element 162 are packaged as a single structure, thereby facilitating the assembly of the control module 12 in a single body within the housing 11 of various configurations.

In one embodiment, a position-limiting portion 190 is provided on the outer side of the housing 19 and is engaged with the operation hole 14, and the housing 19 limits the top member 17 in the operation hole 14 by the engagement of the position-limiting portion 190 and the operation hole 14; specifically, the top member 17 is assembled to cover the assembly cavity 191 of the housing 19, the top opening edge of the assembly cavity 191 of the housing 19 forms the limiting part 190, when the control module 12 is assembled in place in the chassis 11, the limiting part 190 abuts against the top wall of the housing cavity 141 outside the operation hole 14, and the top member 17 extends into the operation hole 14; by such arrangement, the outer side of the housing 19 is provided with the limiting part 190, so as to effectively limit the assembly position of the control module 12 in the casing 11, thereby facilitating the further fixed connection thereof.

Referring to fig. 6 and 7, in one embodiment, the bottom wall of the mounting cavity 191 is provided with a mounting groove 192 with an open upper side, the circuit board 161 is kept fixed in the mounting groove 192 by a clamping structure, the clamping structure includes a plurality of hooks 152 which are located outside the mounting groove 192 and can elastically deform towards the outside, the circuit board 161 is installed in the mounting groove 192, and the edge of the circuit board 161 is clamped in the hooks 152 for fixing; by means of the arrangement, other tools or connecting pieces do not need to be additionally used for assembling the control module 12, and assembling is convenient.

Referring to fig. 4 to 8, in an embodiment, the snap structure includes a plurality of snap holes 153 circumferentially disposed on the inner side of the bottom of the housing 19, and a plurality of snaps 171 circumferentially disposed on the bottom of the top member 17, and the snaps 171 are snapped into the snap holes 153 to achieve the assembly connection between the top member 17 and the housing 19, so that the top member 17 is simple to install and easy to assemble.

In an embodiment, the operation hole 14 and the top member 17 are circular, two switch elements 162 are arranged at intervals, and are symmetrically arranged on two sides of the circuit board 161, the two switch elements 162 control different output powers of the driving device 13, the switch element 162 is a touch switch, for example, a micro switch, a raised swing boss 154 matched with the bottom of the top member 17 is arranged between the two switch elements 162 at the bottom wall of the assembly cavity 191, the top member 17 is installed on the upper side of the raised swing boss 154 and is configured such that one side of one switch element 162 is raised and swung when being pressed by a pressing force and triggers the corresponding switch element 162, specifically, the top member 17 can be raised and swung towards the switch elements 162 on two sides and triggers the switch element 162 by the raised swing boss 154; by such arrangement, the top member 17 is simple in operation and convenient to use.

Referring to fig. 1 and fig. 2, in an embodiment, the stirring device further comprises a container cover 3, a transmission hole 31 is formed in the top of the container cover 3, a transmission joint 41 is formed at the upper end of the stirring part 4, the main machine 1 is detachably connected with the stirring part 4 in the stirring cavity 21 through the transmission hole 31 in a transmission manner, and the driving device 13 is detachably connected with the transmission joint 41; through setting up like this, can dismantle the separation between container lid 3, host computer 1 and the stirring 4, the user of being convenient for washs.

Referring to fig. 3, in an embodiment, the driving device 13 is installed in the casing 11 through an opening at the bottom of the casing 11, and further includes a bottom cover 110, where the bottom cover 110 is used for covering the bottom opening of the casing 11 to prevent the driving device 13 from being detached from the bottom of the casing 11.

Example two:

referring to fig. 1, 2, 9 to 12, the food processor of the present embodiment is different from the food processor of the first embodiment in that the control installation area is an installation cavity 150 disposed at the upper portion of the housing 11, the operation hole 14 is formed at an upper opening of the installation cavity 150, the bottom wall of the installation cavity 150 is a bracket 15, the control module 12 is detachably installed in the installation cavity 150 through the operation hole 14, the bracket 15 is preferably integrated with the housing 11, thereby facilitating the structural production of the housing 11 and reducing the production cost of the housing 11; by so doing, the bracket 15 provides a mounting location for the control module 12, facilitating assembly of the control module 12.

Referring to fig. 9 to 12, in an embodiment, the circuit board 161 and the switch element 162 are installed in the installation cavity 150, the top member 17 is movably installed on the upper side of the installation cavity 150, the top member 17 is movably connected to the bracket 15 through a snap structure, the top member 17 has a movable gap relatively close to the touch switch element 162 or relatively separated and reset, and the top member 17 is located above the control module 12 and cooperates with the switch element 162 to control the operating state of the driving device 13; by doing so, the bracket 15 is simple in structure, facilitating the assembly of the circuit board 161 and the switching element 162.

In one embodiment, the switch element 162 is integrated on the circuit board 161, the bottom of the bracket 15 is provided with a mounting groove 151 with an upper opening, the control module 12 is kept fixed in the mounting groove 151 through a clamping structure, the clamping structure includes a plurality of hooks 152 which are located outside the mounting groove 151 and can elastically deform towards the outside, the circuit board 161 is mounted in the mounting groove 151, and the edge of the circuit board 161 is clamped in the hooks 152 for fixing; by this arrangement, the circuit board 161 can be assembled without using other tools or connectors, and the assembly is convenient.

In one embodiment, the fastening structure includes a plurality of fastening holes 153 circumferentially disposed on the inner side of the bottom of the bracket 15, and a plurality of fasteners 171 circumferentially disposed on the bottom of the top member 17, the fasteners 171 are fastened in the fastening holes 153 to realize the assembly connection between the top member 17 and the bracket 15, and by this arrangement, the top member 17 is simple in installation and convenient to assemble.

Referring to fig. 9 to 11, in an embodiment, the operation hole 14 and the top member 17 are circular, two switch elements 162 are arranged at intervals, and are symmetrically arranged on two sides of the circuit board 161, the two switch elements 162 control different output powers of the driving device 13, the switch elements 162 are touch switches, a raised swing boss 154 matched with the bottom of the top member 17 is arranged between the two switch elements 162 at the bottom wall of the installation cavity 150, the top member 17 is installed on the upper side of the raised swing boss 154 and is configured such that one side of one switch element 162 is raised and swung when being pressed by a pressing force and triggers the corresponding switch element 162, and specifically, the top member 17 can raise and swing towards the switch elements 162 on two sides and trigger the switch element 162 through the action of the raised swing boss 154; by such arrangement, the top member 17 is simple in operation and convenient to use.

Referring to fig. 9 to 12, in an embodiment, the host 1 further includes a decorative shell 18, the decorative shell 18 has an inner cavity 181 with an open bottom, the inner cavity 181 is matched with the shape of the housing 11, the housing 11 is assembled in the inner cavity 181 and is mutually positioned with the decorative shell 18 through a positioning structure, the top of the decorative shell 18 is provided with an avoiding opening 182 communicated with the operation hole 14 at the top of the host 1, the positioning structure includes a clamping groove 142 arranged at the edge of the operation hole 14 and a clamping block 183 arranged inward from the inner edge of the avoiding opening 182, the host 1 is assembled into the inner cavity 181 of the decorative shell 18 from the bottom of the decorative shell 18, and the clamping block 183 is matched with the clamping groove 142 to fix the host 1 in the inner cavity 181; through the arrangement of the decorative shell 18, the outer side of the machine shell 11 can be decorated by the decorative shell 18 made of other different materials, for example, the decorative shell 18 is made of metal materials, so that the product is more attractive in appearance.

In one embodiment, the top of the housing 11 is provided with an inner groove 143, the operation hole 14 is disposed in the inner groove 143, the inner diameter of the operation hole 14 is smaller than the inner diameter of the avoiding opening 182, the engaging groove 142 is disposed on the inner side edge of the inner groove 143, the electronic device further includes a decoration ring 144 disposed on the inner side edge of the inner groove 143, the decoration ring 144 is detachably mounted in the inner groove 143 through a snap structure, and the decoration ring 144 is used for filling a gap between the control module 12 and the inner side edge of the inner groove 143, so as to ensure the aesthetic appearance of the shape of the main unit 1.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (15)

1. A food processor, comprising:

a stirring container having a stirring chamber with an upper side opened;

the stirring piece is detachably arranged in the stirring cavity;

the host computer, the removable device is on the upside of the mixing container, it includes the chassis with open shell cavity of the underside, control module and drive unit used for driving the mixing element to work, the control module includes circuit board and switching element, can control the working condition of the drive unit through the switching element;

the control device is characterized in that a control installation area for installing the control module is arranged at the top of the machine shell, an operation hole communicated with the surface of the upper side of the machine shell is formed in the upper side of the control installation area, the control module is installed in the control installation area, and the switch element of the control module can be controlled through the operation hole.

2. The food processor of claim 1, wherein the housing top area is a control mounting area, the access port communicates with the housing, the control module further comprising a top member that fits into the access port, the switch element being operated by the top member.

3. The food processor of claim 2, wherein the control module further comprises a housing having a mounting cavity therein, the circuit board and the switch element being mounted in the mounting cavity, the top of the housing being provided with the top member.

4. The food processor of claim 2, wherein the control module further includes a housing having a mounting cavity with an open upper side, the circuit board and the switch element being mounted in the mounting cavity, the top member being movably mounted on the upper side of the mounting cavity.

5. A food processor as claimed in claim 3 or claim 4, wherein the top side wall of the housing cavity is provided with a coupling socket on which the housing is mounted.

6. The food processor as defined in claim 3 or 4, wherein the switch elements are spaced apart in two, the bottom wall of the assembly chamber is provided with a seesaw boss between the two switch elements, and the top member is mounted on the upper side of the seesaw boss and configured such that one side of one of the switch elements is tilted when a pressing force is applied thereto and activates the corresponding switch element.

7. The food processor of claim 6, wherein the top member is movably coupled to the housing by a snap-fit arrangement.

8. The food processor of claim 3 or 4, wherein the housing is provided with a retaining portion on an outer side thereof for engaging the access opening, and the housing retains the top member in the access opening by engaging the retaining portion with the access opening.

9. The food processor of claim 1, wherein the control mounting area is a mounting cavity formed in an upper portion of the housing, the mounting cavity having an opening at an upper side thereof to define the operating hole, the mounting cavity having a bottom wall formed with a bracket, and the control module being mounted in the mounting cavity.

10. The food processor of claim 9, wherein the control module further comprises a top member that fits into the access hole, the switch element being manipulated by the top member.

11. The food processor of claim 10, wherein the switch elements are spaced apart in two, the bottom wall of the mounting cavity is provided with a raised swing boss between the switch elements, and the top member is mounted on the raised swing boss and configured such that one side of one of the switch elements is raised and activated by a pressing force.

12. The food processor of claim 11, wherein the top member is movably coupled to the bracket by a snap-fit arrangement.

13. The food processor of any one of claims 9 to 12, wherein the main body further comprises a decorative shell having an inner cavity with an open bottom, the inner cavity being adapted to the shape of the housing, the housing being fitted in the inner cavity and being positioned with respect to the decorative shell by a positioning structure, and the top of the decorative shell having an escape opening communicating with the operation hole of the top of the housing.

14. A food processor as claimed in any one of claims 1 to 4, 9 to 12, wherein the switching element is integrated on the circuit board; or, the switch element is electrically connected with the circuit board through a lead.

15. The food processor of any one of claims 1 to 4 and 9 to 12, further comprising a container cover, wherein a transmission hole is formed in the top of the container cover, and the main machine is detachably connected with the stirring piece in the stirring cavity in a transmission manner through the transmission hole.

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