CN203701219U

CN203701219U - Multifunctional washing basin

Info

Publication number: CN203701219U
Application number: CN201420016565.4U
Authority: CN
Inventors: 张玉坤
Original assignee: FOSHAN AIGOU KITCHEN MANUFACTURING Co Ltd
Current assignee: FOSHAN AIGOU KITCHEN MANUFACTURING Co Ltd
Priority date: 2014-01-10
Filing date: 2014-01-10
Publication date: 2014-07-09
Anticipated expiration: 2024-01-10

Abstract

The utility model discloses a multifunctional washing basin, comprising a basin body, wherein a housing is arranged outside the basin body; a thermal insulation layer is arranged between the housing and the basin body; a detachable maintenance panel is arranged on the housing; a master controller, an ozone generator, a magnetically controlled switch and a cover are arranged on the basin body; a chamber is enclosed by the basin body and the cover; a magnet is arranged on the cover, and corresponds to the magnetically controlled switch; the ozone generator is opened at the bottom of the basin body through a conduit; the ozone generator and the magnetically controlled switch are respectively connected with the master controller; a heating device is arranged between the basin body and the cover; the cover is hinged with the basin body; a lock device is arranged between the basin body and the cover. The multifunctional washing basin also comprises a power adapter for converting electric supply into low-voltage direct current; the power adapter is connected with the master controller; a sealing strip is arranged on the cover, and arranged on the fitting surface of the cover and the basin body. The multifunctional washing basin also has the characteristics of being simple and reasonable in structure, flexible to operate, easy to install, easy to maintain, and high in safety degree.

Description

Multifunctional washing basin

Technical Field

The utility model relates to a wash basin, in particular to a multifunctional wash basin.

Background

Chinese patent document No. CN201710204U discloses a sink with self-cleaning and sterilizing functions in 2011/19/01/including the basin body, be equipped with a box on the inner wall of the basin body, top in the box is equipped with an ozone generating device, oxygen generating device communicates with the filter screen air inlet that is in the basin lateral wall, middle part in the box is equipped with the air pump, the air inlet of air pump is in the box, the jet orifice of air pump is in the box lower part, and communicate with the basin is internal, be equipped with the water pump in the bottom of box, the host computer part of water pump is in the box, the water inlet and the wash port of water pump are in the box below, and be located the basin is internal. The installation of such a sink is complicated, and after the sink is operated, water is left on the surface of the food or tableware, which is not satisfactory to the user, and the ozone that has not been decomposed is emitted in the toilet or kitchen, which may cause damage to the user or its property.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional wash basin that simple structure is reasonable, flexible operation, easy installation, easy maintenance, degree of safety are high to overcome the weak point among the prior art.

The multifunctional washing basin designed according to the purpose comprises a basin body and is structurally characterized in that a shell is arranged outside the basin body.

Further, a heat insulation layer is arranged between the shell and the pot body.

Further, a detachable maintenance plate is arranged on the shell.

Furthermore, the basin body is provided with a main controller, an ozone generator, a magnetic control switch and a cover, the basin body and the cover enclose a cavity together, the magnet is arranged on the cover and corresponds to the magnetic control switch, the ozone generator is opened at the bottom of the basin body through a guide pipe, and the ozone generator and the magnetic control switch are respectively connected with the main controller.

Further, a heating device is arranged between the pot body and the cover,

the heating device is a first heating device which comprises a first electric heater arranged on the side wall or the bottom of the pot body, and the main controller is connected with the first electric heater;

or the heating device is a second heating device which comprises a second electric heating box arranged on the side wall or the bottom of the pot body, a second electric heater and a second fan are arranged in the second electric heating box, the second electric heating box is provided with a first opening communicated with the outside and a second opening communicated with the chamber, and the second electric heater and the second fan are respectively connected with the main controller; a one-way valve is arranged at the second opening;

or the heating device is a third heating device, the pot body comprises a small pot and a large pot, the third heating device comprises a third electric heating box arranged on the side wall or the bottom of the small pot, a third electric heater and a third fan are arranged in the third electric heating box, the third fan is connected with the electric heater through an air supply pipe, a third opening communicated with the outside is formed in the third electric heating box, the third electric heating box is communicated with the cavity through an exhaust pipe, and the third electric heater and the third fan are respectively connected with the main controller;

or the heating device is a fourth heating device which comprises a fourth electric heater arranged on the cover, and the fourth electric heater is arranged on the side wall of the cover facing the pot body;

or the heating device is a fifth heating device which comprises a fifth heating box with an insertion port, the fifth electric heater and the fifth fan are arranged in the fifth heating box, the cover is provided with a butt port communicated with the chamber, and the insertion port is connected with the butt port.

Further, the cover is hinged with the pot body, a locking device is arranged between the pot body and the cover,

the locking device comprises a first electromagnetic mechanism arranged on the pot body, a first electromagnetic rod in the first electromagnetic mechanism is connected with a first locking piece, a first positioning hole is formed in the cover, and the first locking piece penetrates through the first positioning hole and is pressed on the cover after deflection; the main controller is electrically connected with the first electromagnetic mechanism;

or,

the locking device comprises a second electromagnetic mechanism arranged on the pot body, a second electromagnetic rod in the second electromagnetic mechanism is connected with a second locking sheet, a second positioning hole is formed in the cover, and the second locking sheet penetrates through the second positioning hole and then is pressed on the cover in a pressing mode; the main controller is electrically connected with the second electromagnetic mechanism;

or,

the locking device comprises a third electromagnet arranged on the pot body and a magnetizer arranged on the cover; the main controller is electrically connected with the third electromagnet;

or,

the locking device comprises a fourth electromagnetic mechanism arranged on the cover, a fourth positioning hole is formed in the pot body, a fourth electromagnetic rod in the fourth electromagnetic mechanism penetrates through the fourth positioning hole, and the main controller is electrically connected with the fourth electromagnetic mechanism;

or,

the locking device comprises a fifth electromagnetic mechanism arranged on the cover, a support is arranged on the pot body, a fifth positioning hole is formed in the support, a fifth electromagnetic rod in the fifth electromagnetic mechanism penetrates through the fifth positioning hole, and the main controller is electrically connected with the fifth electromagnetic mechanism.

Furthermore, the multifunctional washing basin also comprises a power adapter for converting commercial power into low-voltage direct current, and the power adapter is connected with the main controller.

Further, be provided with the sealing strip on covering, this sealing strip sets up on the fitting surface that lid and basin body meet.

The utility model discloses be provided with the shell outside the basin body, when the installation wash basin, can the integral erection, and the packing and the transportation of wash basin are all comparatively convenient. As for the small parts such as the main controller, the ozone generator, the magnetic control switch and the like, the small parts can be arranged between the basin body and the shell, namely, the small parts can be arranged and fixed in advance by a factory, and when the washing basin reaches a user, the small parts can be integrally arranged, so that the installation strength is reduced.

Because current wash basin all is the thin wall product, when carrying out the heating function, the heat gives off easily to the effect that leads to the heating is unsatisfactory or lead to the consumption to increase, the utility model discloses be provided with the heat preservation between shell and the basin body, this heat preservation can reduce the radiating rate, when the wash basin heating, can improve the effect.

The utility model adopts the above technical scheme after, can be after ozone disinfection, the ponding on stoving food or tableware surface protects the condensate water, can also be in the use, and the lid when the washing basin does not cover can not produce ozone and leak, and can avoid article through the defect that the surface after ozone disinfection is moist, inconvenient use.

The heating device in the utility model can be arranged on the washing basin and also can be arranged on the cover, thereby having great flexibility.

The utility model provides an ozone disinfection and heating device can enough use according to the preface simultaneously, also can be as required and exclusive use, and heating device can dissolve the greasy dirt on washing basin surface, and the use of detergent and ozone can carry out thorough disinfection and cleanness to washing basin itself in addition.

The utility model discloses can seal the studio of ozone, that is to say, ozone only works in the cavity that encloses jointly by wash basin and lid, and can not escape to indoorly to the effectual injury of avoiding ozone to user's health and article has improved the security.

The utility model can detect whether the washing basin and the cover are effectively sealed or not by arranging the magnetic control switch on the washing basin and the magnet on the cover; when the ozone generator works, a user can not open the cover, so that ozone leakage is effectively prevented, and the safety performance of ozone during working is improved.

The utility model provides a locking device has three kinds, can be applicable to different places respectively, has great flexibility.

The locking device of the utility model can be arranged on the washing basin and also on the cover, and has larger selectivity.

The utility model has the characteristics of simple structure is reasonable, the flexible operation, easy installation, easy maintenance, degree of safety is high.

Drawings

Fig. 1 is an exploded schematic view of a first embodiment of the present invention.

Fig. 2 is an exploded schematic view of a second embodiment of the present invention.

Fig. 3 is an exploded schematic view of a third embodiment of the present invention.

Fig. 4 is an exploded schematic view of a fourth embodiment of the present invention.

Fig. 5 is an exploded schematic view of a fifth embodiment of the present invention.

Fig. 6 is an exploded schematic view of a sixth embodiment of the present invention.

Fig. 7 is an assembled perspective view of the sixth embodiment.

Fig. 8 is a front view schematically illustrating the sixth embodiment after assembly.

Fig. 9 is a partial sectional view taken along line a-a in fig. 8.

Fig. 10 is an enlarged schematic view of B in fig. 9.

Fig. 11 is a partially enlarged view of the first locking piece in the sixth embodiment before locking.

Fig. 12 is a partially enlarged view of the sixth embodiment after the first locking piece is locked.

Fig. 13 is a schematic view of a seventh embodiment of the present invention in a partially-cut enlarged structure.

Fig. 14 is a partially cut-away enlarged structural diagram of the seventh embodiment after the second locking piece is locked.

Fig. 15 is a comparison of the positions of the second locking piece before and after locking in the seventh embodiment.

Fig. 16 is an enlarged partial cross-sectional view of the eighth embodiment of the present invention before locking.

Fig. 17 is an enlarged partial cross-sectional view of the eighth embodiment after locking.

Fig. 18 is an enlarged partial cutaway view of the ninth embodiment of the present invention before locking.

Fig. 19 is an enlarged partial cross-sectional view of the ninth embodiment after locking.

Fig. 20 is a partially cut-away schematic view of the first embodiment of the present invention after assembly.

In the figure: 1 is a basin body, 1.1 is a side wall, 1.2 is a bottom, 1.3 is a small basin, 1.4 is a large basin, 2 is a first electric heater, 3 is a magnetic control switch, 4 is a cover, 4.1 is a first positioning hole, 4.2 is a second positioning hole, 5 is a main controller, 6 is an ozone generator, 7 is an air pump, 8 is a magnet, 9 is a conduit, 10 is a fourth heater, 11 is a power adapter, 12 is a second heating box, 12.1 is a first opening, 22 is a third electric heating box, 23 is a third electric heater, 24 is a third fan, 41 is a first electromagnetic mechanism, 41.1 is a first electromagnetic rod, 42 is a first locking piece, 51 is a second electromagnetic mechanism, 51.1 is a second electromagnetic rod, 52 is a second locking piece, 61 is a fourth electromagnetic mechanism, 61.1 is a fourth electromagnetic rod, 71 is a fifth electromagnetic mechanism, 71.1 is a fifth electromagnetic rod, 72 is a support, 81 is a fifth electromagnetic rod, 91.82 is a fifth electromagnetic mechanism, and a maintenance shell is a fifth electromagnetic mechanism.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

First embodiment

Referring to fig. 1 and 20, the multifunctional sink includes a basin body 1, and a housing 91 is provided outside the basin body 1. An insulating layer is arranged between the shell 91 and the pot body 1. A detachable maintenance plate 91.1 is provided on the housing 91. The basin body 1 is provided with a main controller 5, an ozone generator 6, a magnetic control switch 3 and a cover 4, the basin body 1 and the cover 4 jointly enclose a cavity, a magnet 8 is arranged on the cover 4, the magnet 8 is arranged corresponding to the magnetic control switch 3, the ozone generator 6 is opened at the bottom of the basin body 1 through a conduit 9, and the ozone generator 6 and the magnetic control switch 3 are respectively connected with the main controller 5.

The material of the heat-insulating layer can be heat-resistant materials such as foamed polyurethane, glass heat-insulating cotton or aluminum silicate and the like.

The shell 91 and the basin body 1 can be connected through the expansion force of the foaming heat-insulating material or can be connected through a machine.

The maintenance plate 91.1 is convenient for the maintenance of electric appliances and the cleaning of floor drains, etc.

A heating device is arranged between the pot body 1 and the cover 4.

In this embodiment, the heating device is a first heating device, the first heating device includes a first electric heater 2 disposed on the sidewall 1.1 or the bottom 1.2 of the tub 1, and the main controller 5 is connected to the first electric heater 2.

The first electric heater 2 can adopt an electric heating wire, PTC, microwave, electromagnetic wave or an electric heating film and the like according to actual needs.

The multifunctional washing basin further comprises a power adapter 11 for converting commercial power into low-voltage direct current, and the power adapter 11 is connected with the main controller 5.

The magnetic control switches 3 on the basin body 1 can be arranged on the opposite angles or four corners of the basin body or beside the lower water port of the basin body according to the requirement. The magnets 8 on the lid 4 are arranged on opposite corners or four corners of the lid or on the stopper of the launch vehicle.

Wherein, the magnet on the cover is arranged corresponding to the magnetic control switch on the pot body, and the magnetic control switch beside the drainage port is arranged corresponding to the magnet on the plug. The cover is provided with a sealing strip.

When the magnet on the lid is far away from the magnetic switch on the washing basin, or the blocked magnet is far away from the magnetic switch beside the sewer port, the product can not be started to work, and the buzzer of the main controller 5 gives an alarm sound and patterns on the display screen continuously flash to remind a user. The product can start only when the magnet on the cover is close to the magnetic control switch on the washing basin.

Second embodiment

Referring to fig. 2, in this embodiment, the heating device is a second heating device, the second heating device includes a second electric heating box 12 disposed on the sidewall 1.1 or the bottom 1.2 of the tub body 1, a second electric heater and a second fan are disposed in the second electric heating box 12, the second electric heating box 12 is provided with a first opening 12.1 communicating with the outside and a second opening communicating with the chamber, and the second electric heater and the second fan are respectively connected with the main controller 5.

The second opening is provided with a one-way valve, which is not shown in the figure. When the electric heater works, the check valve is opened under the action of wind pressure, and the second fan blows heat generated by the second electric heater into the cavity.

In this embodiment, since the conventional common basin 1 is provided with the overflow port, the overflow port is communicated with the floor drain pipe, when the second fan works, positive pressure is formed in the chamber, and the redundant air is discharged along the overflow port.

The rest of the parts which are not described in the first embodiment are not described in detail.

Third embodiment

Referring to fig. 3, in this embodiment, the heating device is a third heating device, the tub body 1 includes a small tub 1.3 and a large tub 1.4, the third heating device includes a third electric heating box 22 disposed on a side wall or a bottom of the small tub 1.3, a third electric heater 23 and a third fan 24 are disposed in the third electric heating box 22, the third fan 24 is connected to the electric heater 23 through a blast pipe, a third opening communicated with the outside is disposed on the third electric heating box 22, the third electric heating box 22 is communicated with the chamber through an exhaust pipe, and the third electric heater 23 and the third fan are respectively connected to the main controller 5.

In the present embodiment, the electric heater 23 includes a case disposed outside and an electric heating element, which may be a PTC, located inside the case.

Because the small basin 1.3 is small in size, when the third heating device is arranged on the side wall or the bottom of the small basin 1.3, the overall size of the basin body 1 is not required to be additionally increased, and the occupancy rate of space is reduced.

The rest of the parts which are not described in the second embodiment are not described in detail.

Fourth embodiment

Referring to fig. 4, in the present embodiment, the heating means is a fourth heating means including a fourth electric heater 10 provided on the cover 4, the fourth electric heater 10 being provided on a side wall of the cover 4 facing the tub 1. The main controller controls the fourth electric heater 10 by wire or wirelessly.

Fifth embodiment

Referring to fig. 5, in this embodiment, the heating device is a fifth heating device, the fifth heating device includes a fifth heating box 82 with a connection port 81, the fifth electric heater and the fifth fan are disposed in the fifth heating box 82, the cover 4 is provided with a connection port communicating with the chamber, and the connection port 81 is connected with the connection port.

The rest of the parts which are not described in the fourth embodiment are not described in detail.

Sixth embodiment

Referring to fig. 6-12, the multifunctional washing basin comprises a main controller 5 and an ozone generator 6 arranged on a basin body 1, wherein the ozone generator 6 is opened on the basin body 1 through a conduit 9, the ozone generator 6 is connected with the main controller 5, the basin body 1 is provided with a cover 4 hinged with the basin body, the basin body 1 and the cover 4 jointly enclose a chamber, and a locking device is arranged between the basin body 1 and the cover 4.

In the embodiment, the locking device comprises a first electromagnetic mechanism 41 arranged on the tub body 1, a first electromagnetic rod 41.1 in the first electromagnetic mechanism 41 is connected with a first locking piece 42, a first positioning hole 4.1 is arranged on the cover 4, and the first locking piece 42 passes through the first positioning hole 4.1 and is pressed on the cover 4 after deflection; the main controller 5 is electrically connected to the first electromagnetic mechanism 41.

The first magnet rod 41.1 is connected to the first locking plate 42 by means of screws or a snap ring.

When the first electromagnetic mechanism 41 works, the first electromagnetic rod 41.1 drives the first locking piece 42 to start deflecting until the first locking piece 42 is pressed on the cover 4, so as to realize locking between the cover 4 and the pot body 1. The first electromagnetic mechanism here mainly comprises an electromagnet, as follows.

In actual manufacturing, a seal ring may be provided on the cover.

The basin body 1 is provided with a magnetic control switch 3, the cover 4 is provided with a magnet 8, and the magnetic control switch 3 is arranged corresponding to the magnet 8; the main controller 5 is electrically connected with the magnetic control switch 3.

The magnetic control switches on the pot body 1 are arranged on the diagonal corners or the four corners of the pot body and are arranged beside the lower water port of the pot body. The magnets on the cover 4 are located at opposite corners or at four corners of the cover body and on the plug of the launch vehicle. Wherein, the magnet on the cover 4 is arranged corresponding to the magnetic control switch on the pot body 1, and the magnetic control switch beside the drainage port is arranged corresponding to the magnet on the plug.

For sealing reasons, a sealing strip can be provided on the cover 4, which sealing strip is provided on the mating surface of the cover 4 that meets the bowl 1.

When the ozone generator is used, the cover on the washing basin is locked, so that a user cannot open the cover when the ozone generator 6 works, ozone leakage is effectively prevented, and safety of the user is guaranteed. When the cover or the plug is not placed, the buzzer with the main controller 5 will alarm, and the manipulation panel with the main controller 5 will also alarm by pattern flashing.

The rest of the parts which are not described in the first embodiment to the fifth embodiment are not described again.

Seventh embodiment

Referring to fig. 13-15, in the present embodiment, the locking device includes a second electromagnetic mechanism 51 disposed on the tub 1, a second electromagnetic rod 21.1 of the second electromagnetic mechanism 51 is connected to a second locking piece 52, a second positioning hole 4.2 is disposed on the cover 4, and the second locking piece 52 passes through the second positioning hole 4.2 and is pressed on the cover 4; the main controller 5 is electrically connected to the second electromagnetic mechanism 51.

The second electromagnetic mechanism 51 includes a second electromagnet of a linear type, and when the second electromagnet is energized, the second locking piece 52 moves along a linear movement distance L, see fig. 10, thereby achieving locking and unlocking between the lid 4 and the tub 1.

The rest of the parts which are not described in the sixth embodiment are not described in detail.

Eighth embodiment

Referring to fig. 16-17, in the present embodiment, the locking device includes a fourth electromagnetic mechanism 61 disposed on the cover 4, a fourth positioning hole is disposed on the tub body 1, a fourth electromagnetic rod 61.1 of the fourth electromagnetic mechanism 61 passes through the fourth positioning hole, and the main controller 5 is electrically connected to the fourth electromagnetic mechanism 61.

The present embodiment is different from the above embodiments in that: the electromagnetic mechanism is arranged on the basin.

When the fourth electromagnetic mechanism 61 is powered on, the cover and the washing basin are locked.

Ninth embodiment

Referring to fig. 18-19, in the present embodiment, the locking device includes a fifth electromagnetic mechanism 71 disposed on the cover 4, a bracket 72 is disposed on the tub body 1, a fifth positioning hole is disposed on the bracket 72, a fifth electromagnetic rod 71.1 of the fifth electromagnetic mechanism 71 passes through the fifth positioning hole, and the main controller 5 is electrically connected to the fifth electromagnetic mechanism 71.

Tenth embodiment

In this embodiment, the locking device includes a third electromagnet disposed on the tub 1 and a magnetizer disposed on the cover 4; the main controller 5 is electrically connected with the third electromagnet.

When the third electromagnet works, the third electromagnet is tightly adsorbed with the magnetizer together, thereby realizing the locking between the cover 4 and the pot body 1.

Claims

1. A multifunctional washing basin comprises a basin body (1) and is characterized in that a shell (91) is arranged outside the basin body (1).

2. The multifunctional sink according to claim 1, wherein an insulating layer is disposed between the housing (91) and the sink body (1).

3. A multifunction sink according to claim 2, characterized in that a detachable service plate (91.1) is provided on the housing (91).

4. The multifunctional washing basin as claimed in claim 1, wherein the basin body (1) is provided with a main controller (5), an ozone generator (6), a magnetic control switch (3) and a cover (4), the basin body (1) and the cover (4) jointly enclose a chamber, a magnet (8) is arranged on the cover (4), the magnet (8) and the magnetic control switch (3) are correspondingly arranged, the ozone generator (6) is opened at the bottom of the basin body (1) through a conduit (9), and the ozone generator (6) and the magnetic control switch (3) are respectively connected with the main controller (5).

5. The multifunctional sink according to claim 4, wherein a heating device is provided between the sink body (1) and the lid (4),

the heating device is a first heating device which comprises a first electric heater (2) arranged on the side wall (1.1) or the bottom (1.2) of the pot body (1), and the main controller (5) is connected with the first electric heater (2);

or the heating device is a second heating device which comprises a second electric heating box (12) arranged on the side wall (1.1) or the bottom (1.2) of the pot body (1), a second electric heater and a second fan are arranged in the second electric heating box (12), a first opening (12.1) communicated with the outside and a second opening communicated with the chamber are arranged on the second electric heating box (12), and the second electric heater and the second fan are respectively connected with the main controller (5); a one-way valve is arranged at the second opening;

or the heating device is a third heating device, the pot body (1) comprises a small pot (1.3) and a large pot (1.4), the third heating device comprises a third electric heating box (22) arranged on the side wall or the bottom of the small pot (1.3), a third electric heater (23) and a third fan are arranged in the third electric heating box (22), the third fan (24) is connected with the electric heater (23) through an air supply pipe, a third opening communicated with the outside is formed in the third electric heating box (22), the third electric heating box (22) is communicated with the cavity through an exhaust pipe, and the third electric heater (23) and the third fan are respectively connected with the main controller (5);

or the heating device is a fourth heating device which comprises a fourth electric heater (10) arranged on the cover (4), and the fourth electric heater (10) is arranged on the side wall of the cover (4) facing the pot body (1);

or the heating device is a fifth heating device which comprises a fifth heating box (82) with a plug interface (81), the fifth electric heater and the fifth fan are arranged in the fifth heating box (82), the cover (4) is provided with a butt interface communicated with the chamber, and the plug interface (81) is connected with the butt interface.

6. The multifunctional sink according to claim 4, wherein the lid (4) is hinged to the basin body (1), a locking device is arranged between the basin body (1) and the lid (4),

the locking device comprises a first electromagnetic mechanism (41) arranged on the pot body (1), a first electromagnetic rod (41.1) in the first electromagnetic mechanism (41) is connected with a first locking piece (42), a first positioning hole (4.1) is formed in the cover (4), and the first locking piece (42) penetrates through the first positioning hole (4.1) and is pressed on the cover (4) after deflection; the main controller (5) is electrically connected with the first electromagnetic mechanism (41);

or,

the locking device comprises a second electromagnetic mechanism (51) arranged on the pot body (1), a second electromagnetic rod (51.1) in the second electromagnetic mechanism (51) is connected with a second locking sheet (52), a second positioning hole (4.2) is formed in the cover (4), and the second locking sheet (52) penetrates through the second positioning hole (4.2) and then is pressed on the cover (4); the main controller (5) is electrically connected with the second electromagnetic mechanism (51);

or,

the locking device comprises a third electromagnet arranged on the pot body (1) and a magnetizer arranged on the cover (4); the main controller (5) is electrically connected with the third electromagnet;

or,

the locking device comprises a fourth electromagnetic mechanism (61) arranged on the cover (4), a fourth positioning hole is formed in the pot body (1), a fourth electromagnetic rod (61.1) in the fourth electromagnetic mechanism (61) penetrates through the fourth positioning hole, and the main controller (5) is electrically connected with the fourth electromagnetic mechanism (61);

or,

the locking device comprises a fifth electromagnetic mechanism (71) arranged on the cover (4), a support (72) is arranged on the pot body (1), a fifth positioning hole is formed in the support (72), a fifth electromagnetic rod (71.1) in the fifth electromagnetic mechanism (71) penetrates through the fifth positioning hole, and the main controller (5) is electrically connected with the fifth electromagnetic mechanism (71).

7. A multi-functional sink according to claim 4, further comprising a power adapter (11) for converting mains electricity to low voltage DC power, wherein the power adapter (11) is connected to the main controller (5).

8. A multifunctional sink according to claim 4, wherein the lid (4) is provided with a sealing strip, which is provided on the mating surface of the lid (4) to the basin body (1).