CN215594266U

CN215594266U - Kitchen garbage processor

Info

Publication number: CN215594266U
Application number: CN202120598341.9U
Authority: CN
Inventors: 陈应军; 唐路蒙; 叶理德
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-01-21
Anticipated expiration: 2031-03-24

Abstract

The application discloses surplus refuse treatment ware in kitchen, including the organism, seted up rubbish on the organism and put in the mouth, lie in rubbish on the organism and put in mouthful department lid and be equipped with the lid, be provided with control system on organism or the lid, still include: the locking assembly comprises a first driving piece and a locking piece, the first driving piece is arranged on one of the machine body and the cover body, and the locking piece is correspondingly arranged on the other of the machine body and the cover body; the control system is electrically connected with the first driving piece and used for controlling the first driving piece to drive the locking piece to act so as to enable the cover body to be in a locking state or an unlocking state. This application is favorable to the locking state of automatic adjustment lid for the lid has safety protection, avoids high-temperature gas to wash out and scalds the user, has promoted kitchen garbage disposer's factor of safety and user's safety in utilization.

Description

Kitchen garbage processor

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a kitchen waste disposer.

Background

The kitchen waste usually comprises damaged vegetables and leftovers after meals, is often accompanied by unique peculiar smell compared with other household garbage, is easier to attract flies and insects, or is mildewed, grows bacteria and the like, is usually directly flushed into a sewer pipeline or packed and thrown away by using a convenient bag in a treatment mode of the kitchen waste, and is not environment-friendly and has troublesome process.

The kitchen waste disposer can be used for smashing, drying, deodorizing and the like large garbage, and improves the treatment mode of the kitchen waste.

The existing kitchen waste disposer is not provided with a safety protection structure between the cover body and the machine body, when kitchen waste is smashed and dried, a large amount of high-temperature gas is in the machine body, the problem that the cover body is opened by the high-temperature gas or a user directly opens the cover to feed materials and is scalded by the high-temperature gas exists, and the use of the user is unsafe.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defect or not enough among the prior art, it is expected to provide a kitchen garbage disposer, sets up the locking subassembly between lid and organism, and control system control locking subassembly adjustment lid is in locking state or unblock state, guarantees user safety in utilization, promotes user's experience and feels.

In a first aspect, the present invention provides a kitchen waste disposer, including a housing, the housing having a waste inlet, a cover covering the waste inlet of the housing, and a control system disposed on the housing or the cover, the kitchen waste disposer further including: the locking assembly comprises a first driving piece and a locking piece, the first driving piece is arranged on one of the machine body and the cover body, and the locking piece is correspondingly arranged on the other of the machine body and the cover body;

the control system is electrically connected with the first driving piece and used for controlling the first driving piece to drive the locking piece to act so as to enable the cover body to be in a locking state or an unlocking state.

According to the scheme, the locking assembly is arranged between the cover body and the machine body, so that the locking state of the cover body can be adjusted, the cover body is locked under some conditions and cannot be opened easily, and the use safety of a user is improved; the locking assembly comprises a first driving piece and a locking piece, and the control system controls the first driving piece to drive the locking piece to automatically adjust the locking state of the cover body, so that convenience is improved; and control system control first driving piece drive locking piece locks the lid under operating condition, has promoted surplus garbage disposer's in kitchen factor of safety, is favorable to avoiding causing the problem that the user scalded, further promotes user experience and feels.

Optionally, the first driving element is used for providing an electromagnetic adsorption force for driving the locking element according to a first control command of the control system, so that the cover body is in a locked state;

the first driving piece is used for releasing electromagnetic adsorption force according to a second control instruction of the control system so as to enable the cover body to be in an unlocking state.

According to this scheme, the lid is reliably locked to electromagnetic adsorption power can be guaranteed, and the automatic unblock of lid after the outage, easy operation easily realizes.

Optionally, the first driving member includes an electromagnetic induction member, and the locking member is a ferromagnetic metal component or a magnet. According to this scheme, the electromagnetic induction spare produces the magnetic field and produces the electromagnetic adsorption power to ferromagnetic metal subassembly or magnet after the circular telegram, realizes the locking of lid, simple structure, easily realizes, and ferromagnetic metal subassembly and magnet raw materials are easy, have effectively reduced manufacturing cost.

Alternatively, the electromagnetic induction member includes an electromagnetic valve. According to this scheme, simple structure, easily installation is favorable to reliable locking and unblock lid simultaneously.

Alternatively, the electromagnetic induction member includes an electromagnet. According to the scheme, the electromagnet can reliably lock and unlock the cover body, and meanwhile, the production and processing cost is reduced.

As an optional scheme, still include the switch module, the switch module includes:

the second driving part is arranged on the machine body or the cover body and is electrically connected with the control system;

one end of the transmission shaft is connected with the second driving piece, and the other end of the transmission shaft is fixedly connected with the cover body;

the control system is used for controlling the second driving piece to drive the transmission shaft to move so as to enable the cover body to be in an opening state or a closing state.

According to this scheme, be favorable to automatic uncapping, need not the manual uncapping of user, convenient to use promotes user experience and feels.

Alternatively, the second drive member is a drive motor. According to this scheme, simple structure, and be favorable to reliably driving the lid and open or close.

As an optional scheme, the body or the cover body is provided with a sensing assembly, and the sensing assembly is connected with the control system;

the induction component is used for detecting the distance between the human body and the body and sending a distance signal to the control system;

the control system is used for sequentially controlling the second driving piece to drive the transmission shaft to move and the first driving piece to drive the locking piece to move when the distance signal is greater than or equal to a preset threshold value, so that the cover body is closed and is in a locking state;

the control system is used for sequentially controlling the first driving piece to drive the locking piece to act and the second driving piece to drive the transmission shaft to move when the distance signal is smaller than a preset threshold value, so that the cover body is unlocked and is in an open state.

According to the scheme, the distance between the human body and the garbage disposer can be detected in real time, the cover is automatically opened when the human body is close to the garbage disposer, and the cover body is automatically closed when the human body is far away from the garbage disposer, so that the use convenience and safety of a user can be facilitated.

Optionally, the sensing assembly includes at least one infrared sensor disposed on the body or the cover. According to this scheme, simple structure easily realizes, is favorable to the information that the response human body is close to garbage disposer simultaneously.

As optional scheme, be provided with the sealing washer on the lid, the sealing washer sets up on the lid towards rubbish input port's surface. According to the scheme, the sealing performance between the cover body and the machine body is improved.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of an external structure of a kitchen waste disposer according to an embodiment of the present invention;

FIG. 2 is an exploded view of a kitchen garbage disposer according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a kitchen waste disposer (with the cover in a closed position) in accordance with an embodiment of the present invention;

fig. 4 is a sectional view of a kitchen waste disposer (with a cover in an open position) according to an embodiment of the present invention.

In the figure, the position of the upper end of the main shaft,

10. the device comprises a machine body, 11 air outlets, 12 exhaust fans, 13 heating bodies, 14 purification components and 15 treatment barrels;

20. a cover body 21, a sealing ring;

30. control system, 31, display panel, 32, controller, 33, control button;

40. a locking assembly, 41, a first driving member, 42, a locking member;

50. switch assembly, 51. second driver, 52. drive shaft;

60. an inductive component.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The application provides a kitchen waste disposer. The kitchen waste disposer is suitable for crushing and drying kitchen waste and purifying gas generated in the drying process of the kitchen waste, so that the kitchen waste disposer is more environment-friendly and clean; and through set up the locking subassembly between lid and organism for adjustment lid locking or unblock guarantee that the user safety is uncapped, avoid being scalded by inside high-temperature gas.

As shown in fig. 1-4, an embodiment of the present application provides a kitchen waste disposer, including a housing 10, a waste inlet is disposed on the housing 10, a cover 20 is covered on the housing 10 at the waste inlet, and a control system 30 is disposed on the housing 10 or the cover 20, and further including: the locking assembly 40, the locking assembly 40 includes a first driving member 41 and a locking member 42, one of the machine body 10 and the cover body 20 is provided with the first driving member 41, and the other is provided with the locking member 42 correspondingly;

the control system 30 is electrically connected to the first driving member 41 and is further configured to control the first driving member 41 to drive the locking member 42 to move, so as to enable the cover 20 to be in the locked state or the unlocked state.

The body 10 may be substantially cylindrical or rectangular. The body 10 is provided with an installation cavity for installing the processing barrel 15 therein, wherein the size and shape of the installation cavity generally correspond to the processing barrel 15, and the shape of the installation cavity may be different from the shape of the processing barrel 15, as long as it is ensured that the processing barrel 15 can be installed in the installation cavity.

The body 10 may be made of various plastics, for example: ABS plastic, PS plastic, PC plastic, PET plastic, or the like; the body 10 may also be made of metal, for example: stainless steel, aluminum alloy, and the like; the present embodiment is not particularly limited thereto as long as the body 10 can be used to mount and carry the exhaust fan 12, the heating body 13, the purge assembly 14, and the like.

The garbage throwing port can be arranged at the top or the side wall of the machine body and is used for facilitating users to throw kitchen garbage into the treatment barrel 20;

the cover body 20 may be substantially configured in an open cylindrical shape or a flat plate shape having a certain thickness. The cover 20 may be connected to the housing 10 by any detachable connection, such as screwing, riveting, hinging, etc. When the cover 20 covers the garbage inlet of the machine body 10, the cover is used for sealing the processing barrel 15, which is beneficial to preventing high-temperature gas from being sprayed out when the garbage processor works, thereby avoiding environmental pollution and ensuring the use safety of users.

The control system 30 may be a control system in general terms for controlling the operation of the kitchen waste disposer; the controller may be an MCU controller or a PLC controller, which is not specifically limited in this embodiment.

For example, the control system 30 includes a display panel 31 and a control button 33 provided on an outer side wall of the body 10, a controller 32 provided inside the body 10, and the like, and the controller 32 is electrically connected to the display panel 31, the exhaust fan 12, the heating body 13, the purge unit 14, and the like. The control button 33 may be various function buttons, such as a power on/off button, a heating button, an air exhausting button, and the like. When the user uses the kitchen waste disposer, different functions are realized by operating the control button 33.

The locking assembly 40 has a first working state and a second working state, and the locking assembly 40 is used for locking the cover body 20 on the machine body 10 in the first working state, so as to prevent high-temperature and high-pressure gas in the kitchen waste disposer from flushing the cover body, thereby avoiding the problem of scalding a user; the locking subassembly is used for with lid 20 unblock under second operating condition to the user opens the lid at kitchen garbage disposer stop work and inside gaseous exhaust back, and the material is conveniently thrown, and then improves user's safety in utilization.

The locking assembly 40 is mainly used for opening the safety protection structure of the cover body 20, for example, when the kitchen waste disposer is in a working state and the interior of the kitchen waste disposer is filled with high-temperature gas, the control system 30 controls the first driving member 41 to drive the locking member 42 to lock the cover body 20, so that the cover body 20 cannot be flushed away by the high-temperature gas, energy loss is reduced, and a user is prevented from being scalded; when a user needs to feed materials into the kitchen waste disposer, the control system 30 controls the kitchen waste disposer to stop working and discharge high-temperature gas in the kitchen waste disposer, and the control system 30 controls the first driving piece 41 to drive the locking piece 42 to unlock the cover body 20, so that the cover body 20 can be easily opened, and the safe use of the user is guaranteed.

The first driving member 41 may be any driving device capable of starting to operate according to an electrical signal, such as an electromagnetic valve, a driving motor, and the like; when the first driving element 41 is driven, the locking element 42 can interact with the first driving element 41 (for example, electromagnetic attraction) to lock or unlock the cover 20; of course, the unlocking or locking of the cover 20 can also be realized by a mechanical connection between the first driving member 41 and the locking member 42.

The kitchen waste disposer of this embodiment, through setting up the locking subassembly, the locking subassembly includes driving piece and locking piece, and control system control driving piece drive locking piece to the locking state of adjustment lid has solved among the prior art kitchen waste disposer's lid and has not had the safety protection structure, makes the lid opened or inside gas is washed away at kitchen waste disposer during operation, causes the problem of injury to the user. The embodiment is beneficial to adjusting the locking state of the cover body, so that the cover body is locked and can not be opened when the kitchen garbage disposer works, and the use safety of a user is improved; and control system control driving piece drive locking piece locking or unblock lid, promoted convenience and kitchen garbage disposer's factor of safety, further promoted user experience and felt.

As a practical matter, the first driving member 41 is configured to provide an electromagnetic attraction force for driving the locking member 42 according to a first control command of the control system 30, so as to lock the cover body 20;

the first driving member 41 is used for releasing the electromagnetic attraction force according to a second control instruction of the control system 30, so that the cover 20 is in the unlocked state.

It can be understood that, the control system 30 controls the first driving element 41 to be energized to generate a magnetic field, and the first driving element 41 and the locking element 42 achieve locking of the cover 20 through electromagnetic adsorption force, and cannot be flushed away by high-temperature gas or be easily opened; after the control system 30 controls the first driving element 41 to be powered off, the electromagnetic adsorption force disappears, the cover body 20 is automatically unlocked, and the control system is simple to operate and easy to implement.

In an implementation manner, the first driving member 41 includes an electromagnetic induction member, and the corresponding locking member 42 is a ferromagnetic metal component or a magnet.

The first driving member 41 is an electromagnetic induction member, and the electromagnetic induction member generates a magnetic field after being electrified, so as to generate an electromagnetic adsorption force on the ferromagnetic metal component or the magnet, thereby locking the cover body 20; after the first driving member 41 is powered off, the magnetic field of the electromagnetic induction member disappears, and the lid 20 is unlocked.

Wherein, the ferromagnetic metal component can be metallic iron, metallic cobalt or metallic nickel; the ferromagnetic metal member and the magnet are preferably of a sheet-like structure in view of installation space of the garbage disposer and light weight.

The structure of the embodiment is simple, the implementation is easy, the ferromagnetic metal component and the magnet raw material are easy to obtain, and the production cost is effectively reduced.

As an implementable manner, the electromagnetic induction member includes a solenoid valve.

It should be noted that the electromagnetic induction member may include an electromagnetic valve; wherein, the number of the electromagnetic valves can be one, two or more.

The electromagnetic valve is adopted in the embodiment, the structure is simple, the installation is easy, and meanwhile, the cover body can be reliably locked and unlocked.

In an implementation, the electromagnetic induction member includes an electromagnet.

The electromagnetic induction member may be an electromagnet; or two or more electromagnets; the electromagnetic induction part in the embodiment adopts the electromagnet, so that the raw materials are easy to obtain, the processing is convenient, the cost is low, the reliable locking and unlocking of the cover body are ensured, and the production and processing cost is reduced.

Another embodiment of the present application provides a kitchen waste disposer, which is different from the above embodiments in that, as shown in fig. 3 and 4, the kitchen waste disposer further includes a switch assembly 50, and the switch assembly 50 includes:

a second driving member 51, the second driving member 51 is disposed on the machine body 10 or the cover 20, and the second driving member 51 is electrically connected to the control system 30;

one end of the transmission shaft 52 is connected with the second driving member 51, and the other end of the transmission shaft 52 is fixedly connected with the cover body 20;

the control system 30 is used for controlling the second driving member 51 to drive the transmission shaft 52 to move, so as to enable the cover 20 to be in the open state or the closed state.

It is understood that the switch assembly 50 is used to adjust the open and close state of the cover 20;

the second driving member 51 may be a solenoid valve or various types of driving motors, which is not particularly limited in the embodiment of the present application.

The second driving member 51 drives the transmission shaft 52 to perform a translational motion or a rotational motion according to a control command of the control system 30, so as to drive the cover 20 to move, and thus the cover 20 is in an open state or a closed state.

The switch assembly of this embodiment is favorable to automatic uncapping, need not the manual uncapping of user, and then causes the problem that the user was scalded by inside gas when having avoided the user to uncap, and this embodiment convenient to use promotes user experience and feels.

As an implementation manner, the body 10 or the cover 20 is provided with a sensing component 60, and the sensing component 60 is connected with the control system 30;

the sensing assembly 60 is used for detecting a distance between the human body and the body 10 and transmitting a distance signal to the control system 30;

the control system 60 is used for sequentially controlling the second driving element 51 to drive the transmission shaft 52 to move and the first driving element 41 to drive the locking element 42 to move when the distance signal is greater than or equal to a preset threshold value, so that the cover body 20 is closed and is in a locking state;

the control system 30 is used for sequentially controlling the first driving element 41 to drive the locking element 42 and the second driving element 51 to drive the transmission shaft 52 to move when the distance signal is smaller than the preset threshold value, so that the cover body 20 is unlocked and is in the open state.

This embodiment is favorable to the human distance with refuse treatment ware of real-time detection, and automatic uncapping when the human body is close to refuse treatment ware, automatic closure lid and locking lid when keeping away from refuse treatment ware are favorable to user convenient to use and safety.

The sensing component 60 may be at least one of an infrared sensor, a distance sensor, or a proximity sensor, among others.

The sensing component 60 may detect the distance between the human body and the body 10 by detecting a human body signal within a safe distance (a preset threshold), or directly detecting a distance signal between the human body and the body; this is not particularly limited in the embodiments of the present application.

The preset threshold value refers to the maximum distance that a user can throw garbage into the treatment bucket.

In a specific embodiment, as shown in fig. 4, when the distance between the human body and the garbage disposer is less than a preset threshold, that is, when the user approaches the garbage disposer, the control system 30 sequentially controls the heating body 13 and the purifying assembly 14 to stop working according to the distance signal of the sensing assembly 60, controls the exhaust fan 12 to work to exhaust the gas inside the machine body 10 from the air outlet 11, and then controls the second driving member 51 to drive the transmission shaft 52 to drive the cover body 20 to move, so that the cover body 20 is in an open state;

as shown in fig. 3, when the distance between the human body and the garbage disposer is greater than or equal to the predetermined threshold, that is, when the user is far away from the garbage disposer, the control system 30 controls the second driving member 51 to drive the transmission shaft 52 to drive the cover 20 to move according to the distance signal of the sensing assembly 60, so that the cover is in a closed state, and then controls the first driving member 41 to drive the locking member 42 to lock the cover 20, and then controls the heating body 13 and the purifying assembly 14 to operate.

As an implementable manner, the sensing assembly 60 includes at least one infrared sensor provided on the body 10 or the cover 20.

The infrared sensor should be disposed on the front surface of the body 10 or the cover 20, wherein the front surface is a surface facing or close to a user when the kitchen waste disposer is normally placed in operation.

The infrared sensor can be used for detecting a human body signal within a preset threshold value around the kitchen waste disposer or detecting the distance from a human body to the kitchen waste disposer; and only when the kitchen garbage disposer is in a working state, the infrared sensor starts to work.

The induction component in this embodiment is simple in structure, easy to realize, and capable of effectively inducing the distance between a human body and the garbage disposer, and improving the use safety and convenience of the garbage disposer.

In a specific embodiment, the sensing component 60 may also be a lamp panel disposed on the body 10 or the cover 20, the lamp panel is provided with a sensing lamp for receiving a signal close to the human body and a sensing lamp for emitting a signal, the sensing lamp can emit and receive an infrared signal or a microwave signal, and then detect a distance between the human body and the garbage disposer.

In a practical aspect, the lid 20 is provided with a sealing ring 21, and the sealing ring 21 is provided on a surface of the lid 20 facing the garbage loading port.

The sealing ring may be made of rubber, silica gel, or metal, which is not specifically limited in this application. The sealing ring in the embodiment is beneficial to sealing the connectivity between the cover body 20 and the machine body 10, improving the sealing performance of the cover body, avoiding the high-temperature gas in the machine body from diffusing, being beneficial to reducing energy waste and ensuring the use safety of users.

The present invention will be specifically described below by way of an example.

As shown in fig. 1-4, the cover 20 is movably connected to the machine body 10, a solenoid valve is fixedly disposed at a position of the machine body 10 close to the cover 20, a stainless iron is correspondingly disposed at a position of the cover 20 close to the machine body 10 opposite to the solenoid valve, the solenoid valve is connected to the control system 30, an air outlet 11 is disposed on an outer wall of the machine body 10, an exhaust fan 12, a heating body 13 and a purifying assembly 14 are disposed inside the machine body 10 and respectively connected to the control system 30;

the machine body 10 is further provided with a driving motor, an output shaft of the driving motor is connected with a transmission shaft 52, and the transmission shaft 52 is fixedly connected with the cover body 20; the cover body 20 is provided with an induction lamp;

after a user puts garbage into the treatment barrel 15 and keeps away from the machine body 10, after the induction lamp detects that a human body is away from the machine body 10, a signal is sent to the control system 30, the control system 30 controls the driving motor to drive the transmission shaft 52 to close the cover body 20, meanwhile, the electromagnetic valve is powered on and fixed with the stainless iron through electromagnetic adsorption force, after the cover body 20 is locked, the heating body 13 and the purification assembly 14 are controlled to work, and kitchen garbage is treated; when the user is close to organism 10 once more, the response lamp sends signal for control system 30, and control system 30 control heating body and purification subassembly 14 stop work to after control exhaust fan discharges organism 10 internal gas, control system 30 control solenoid valve outage, lid 20 unblock, then control driving motor drive transmission shaft opens lid 20, convenience of customers throws the material.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may also be oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. Kitchen remains garbage disposer, including organism (10), it puts in the mouth to have seted up rubbish on organism (10), lie in on organism (10) rubbish is put in mouthful department and is covered lid (20), organism (10) or be provided with control system (30) on lid (20), its characterized in that still includes: the locking assembly (40) comprises a first driving piece (41) and a locking piece (42), the first driving piece (41) is arranged on one of the machine body (10) and the cover body (20), and the locking piece (42) is correspondingly arranged on the other one of the machine body and the cover body;

the control system (30) is electrically connected with the first driving piece (41) and is used for controlling the first driving piece (41) to drive the locking piece (42) to act so as to enable the cover body (20) to be in a locking state or an unlocking state.

2. The kitchen waste disposer of claim 1, wherein the first driving member (41) is configured to provide an electromagnetic adsorption force for driving the locking member (42) according to a first control command of the control system (30) to lock the cover (20);

the first driving piece (41) is used for releasing the electromagnetic adsorption force according to a second control command of the control system (30) so as to enable the cover body (20) to be in an unlocking state.

3. The kitchen waste disposer of claim 2, wherein the first drive element (41) comprises an electromagnetic inductor, and the locking element (42) is a ferromagnetic metal component or magnet, respectively.

4. The kitchen waste disposer of claim 2, wherein the electromagnetic induction component comprises a solenoid valve.

5. The kitchen waste disposer of claim 2, wherein the electromagnetic induction component comprises an electromagnet.

6. The kitchen waste disposer of any of claims 1-5, further comprising a switch assembly (50), the switch assembly (50) comprising:

the second driving piece (51), the second driving piece (51) is arranged on the machine body (10) or the cover body (20), and the second driving piece (51) is electrically connected with the control system (30);

one end of the transmission shaft (52) is connected with the second driving piece (51), and the other end of the transmission shaft (52) is fixedly connected with the cover body (20);

the control system (30) is used for controlling the second driving piece (51) to drive the transmission shaft (52) to move so as to enable the cover body (20) to be in an opening state or a closing state.

7. The kitchen waste disposer of claim 6, wherein the second drive member (51) is a drive motor.

8. The kitchen waste disposer of claim 6, wherein the housing (10) or the cover (20) is provided with a sensing assembly (60), the sensing assembly (60) being connected to the control system (30);

the sensing assembly (60) is used for detecting the distance between a human body and the machine body (10) and sending a distance signal to the control system (30);

the control system (60) is used for sequentially controlling the second driving piece (51) to drive the transmission shaft (52) to move and the first driving piece (41) to drive the locking piece (42) to act when the distance signal is greater than or equal to a preset threshold value, so that the cover body (20) is closed and is in a locking state;

the control system (30) is used for sequentially controlling the first driving piece (41) to drive the locking piece (42) to act and the second driving piece (51) to drive the transmission shaft (52) to move when the distance signal is smaller than a preset threshold value, so that the cover body (20) is unlocked and is in an open state.

9. The kitchen waste disposer of claim 7, wherein the sensing assembly (60) comprises at least one infrared sensor disposed on the body (10) or the cover (20).

10. The kitchen waste disposer of any of claims 1-5, wherein the cover (20) has a sealing ring (21), and the sealing ring (21) is disposed on a surface of the cover (20) facing the waste discharge opening.