CN111657818A

CN111657818A - Cleaning machine

Info

Publication number: CN111657818A
Application number: CN201910166819.8A
Authority: CN
Inventors: 朱灯光; 徐慧; 王式兴; 顾洪良; 晏建林
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2020-09-15

Abstract

The invention relates to a cleaning machine, which comprises a water tank body with a washing cavity, wherein a draining plate which enables the upper space and the lower space of the washing cavity to be relatively independently arranged is detachably arranged in the water tank body, a first water drainage port for draining water on the draining plate is formed in the side wall of the water tank body, a baffle plate capable of covering the first water drainage port is rotatably connected to the upper edge of the first water drainage port, and a driving piece capable of driving the baffle plate to open or cover the first water drainage port is arranged on the outer peripheral wall of the water tank body. The draining board separates the washing cavity into an upper space and a lower space which are relatively independent, when dishes are washed, the draining board is taken out, and the first water outlet is automatically closed by the baffle; when not rinsing article or only rinsing the fruit vegetables, put into the basin body with the draining board, the baffle is automatic to be opened first drain port, and the lower part space is used for normal fruit vegetables to wash, and the upper portion space can be used to place the dish, the fruit vegetables that wash, has improved the utilization ratio of basin body inner space.

Description

Cleaning machine

Technical Field

The invention relates to a household electrical appliance for kitchen, in particular to a cleaning machine for washing tableware, vegetables or fruits.

Background

With the increasing living standard of people, the dish washing machine is used as a kitchen household appliance and is more and more introduced into families. The dish-washing machines on the market are generally divided into a table type dish-washing machine, a cabinet type dish-washing machine and a trough type dish-washing machine, wherein the table type dish-washing machine is an integral independent structure and is generally placed on a table top for use; the cabinet type dish washing machine is also an independent structure, but needs to be embedded into a kitchen cabinet for use; the sink dishwasher is combined with a sink and is generally installed in a kitchen cabinet for use.

At present, the structure of a relatively mature water tank type cleaning machine in the market is mainly described in chinese patent "water tank type cleaning machine" (application number: CN201310750968.1) with publication number CN104224074B, that is, the water tank type cleaning machine comprises a tank body forming a washing space, the tank body comprises a water tank body and a cover plate rotatably connected to the water tank body, a concave draining area is arranged at least at the central part of the bottom of the water tank body, a water pump for pumping water in the draining area to the washing space above the draining area is arranged in the draining area, the draining area is covered with a draining plate with draining holes, and a rotary spray arm which is communicated with the water pump and has water outlet holes is arranged above the draining plate. By arranging the draining area covered with the draining plate and arranging the water pump in the draining area, the water pump is isolated from the washing area, so that the water flowing back to the water pump is filtered by the draining plate.

The water tank body of the existing water tank type cleaning machine is made of stainless steel materials, and the processing mode mainly comprises two modes of welding and deep drawing. For the welding process, the welding deformation of the stainless steel material is large, so that the dimensional precision of the water tank is difficult to control, the integral shape of the water tank body is limited, the structure of the water tank body is single, the development of more functional structures of the water tank type cleaning machine is further restricted, and the welding process has extremely high requirements on a welding die, low welding efficiency and high cost; for the drawing process, the drawing depth of the water tank is directly limited by the deformation limit of the stainless steel material, the depth of the water tank is generally smaller than the opening width of the water tank after the water tank is drawn by the drawing process, and the drawing depth of the water tank is difficult to be larger than the opening width of the tank body in the current worldwide process, so that the water tank occupies a large installation space of a kitchen when being installed, and the washing space of the water tank is limited to a great extent.

The water tank body made of plastic has strong plasticity, and the depth of the tank body is convenient to deepen as required, so that the kitchen space is effectively utilized. However, since the water pump of the cleaning machine is disposed at the bottom of the water tank body, the spray arm at the bottom of the water tank body needs to be installed and used in cooperation with the water pump, so that the depth of the water tank body is increased, but the space in the top area of the water tank body cannot be effectively utilized.

Disclosure of Invention

The invention aims to solve the technical problem of the prior art and provides a cleaning machine which can enable the upper space of a water tank body to be independently used and improve the space utilization rate of the water tank body.

The technical scheme adopted by the invention for solving the technical problems is as follows: a cleaning machine, including the basin body that has the washing chamber, its characterized in that: the detachable draining board capable of enabling the upper space and the lower space of the washing cavity to be arranged relatively and independently is arranged in the water tank body, a first draining port for draining water on the draining board is formed in the side wall of the water tank body, a baffle capable of covering the first draining port is rotatably connected to the upper edge of the first draining port, and a driving piece capable of driving the baffle to open or cover the first draining port is arranged on the outer peripheral wall of the water tank body.

In the above scheme, the driving member includes a motor, a magnetic member and a sensor, the motor is disposed on the outer peripheral wall of the water tank body, an output shaft of the motor is connected with the baffle, the magnetic member is embedded in the draining plate, the sensor is disposed on the outer peripheral wall of the water tank body and can detect whether the magnetic member exists or not, and the sensor is in electrical signal connection with the motor. By adopting the structure, when the draining plate is used, the draining plate is placed in the water tank body, the sensor detects a signal of the magnetic part, and the motor drives the baffle to open the first water draining port, so that the upper space of the washing cavity is used as a filter tank; when not using the drain board, take away the drain board, the sensor detects the signal that magnetic part does not exist, and motor drive baffle closes first drain port, uses as the great cleaning machine in space.

Preferably, an installation surface which gradually inclines towards the inner side of the water tank body from top to bottom is formed on the outer wall surface of the water tank body, the first water discharge port is opened on the installation surface, and the baffle is arranged on the outer side of the installation surface. The structure is convenient to install, can effectively avoid outward overflow of water flow, and reduces the requirement on the sealing structure between the baffle and the water tank body.

For the convenience of assembly, the upper edge of the baffle is provided with a connecting shaft which is transversely arranged, correspondingly, a shaft hole which can be in running fit with the connecting shaft is formed in the outer side wall of the water tank body above the mounting surface, and an output shaft of the motor is connected with the end part of the connecting shaft.

Preferably, the edge of the draining plate is provided with a vertically arranged surrounding edge, the surrounding edge is formed into an inclined surface capable of abutting against the mounting surface corresponding to the mounting surface, the inclined surface is provided with a plurality of filtering holes arranged at intervals, and the outer wall of the inclined surface is provided with a mounting groove for mounting a magnetic piece. Set up this structure, on the one hand can filter the water on the waterlogging caused by excessive rainfall board, avoids the pipeline to block up, and on the other hand can avoid the waste residue to locate the accumulation in each clearance.

Preferably, the outer side wall of the sink body is further provided with a drainage cover capable of covering the first drainage port and the baffle plate, an inner cavity for opening the baffle plate is formed between the inner wall of the drainage cover and the outer wall of the sink body, a drainage port for water drainage is formed in the bottom of the drainage cover, and the output shaft of the motor penetrates through the drainage cover to be connected with the baffle plate. The structure can avoid water overflow.

As an improvement, a first water inlet arranged corresponding to the first water discharging opening is formed in the outer side wall of the water tank body, and a washing structure capable of washing the draining plate through the first water inlet is arranged on the outer side of the water tank body. The draining board can accumulate some disintegrating slag etc. after using, and it is comparatively troublesome for the artificial clearance, sets up this and washes the structure, is convenient for make the draining board keep clean.

In order to facilitate connection, the flushing structure comprises a water storage shell and a driving piece, the water storage shell is arranged on the outer side wall of the water tank body and is provided with a water storage cavity, the water storage shell is provided with a water inlet pipeline and a water outlet, the driving piece is arranged in the water inlet pipeline and provides power for water inlet, and the water outlet is connected with a first water inlet in the water tank body.

Preferably, be provided with the measurement subassembly that can carry out the measurement to the inflow water yield in the water intake pipe, this measurement subassembly includes sleeve, magnetism impeller, stop collar and sensor, the sleeve is located in the water intake pipe, magnetism impeller can locate in the sleeve with rotating, the stop collar is located magnetism impeller top and bottom and is had the spacing card foot that enables the one-way pivoted of magnetism impeller, the sensor is located on the water intake pipe outer wall and is connected with magnetism impeller magnetic induction. The metering assembly is arranged, so that the water consumption for flushing can be controlled automatically, and the water is saved.

Preferably, the bottom of the sleeve is fixedly provided with an impeller arranged along the axial direction, blades of the impeller extend along the axial direction of the impeller at the lower part of the impeller, the blades of the impeller extend spirally along the periphery of the impeller at the upper part of the impeller, the blades of the magnetic impeller also extend spirally along the circumferential direction of the impeller, and the spiral direction of the blades of the magnetic impeller is opposite to the spiral direction of the blades at the upper part of the impeller. With such a structure, the metering accuracy is improved.

In order to facilitate connection, a first connecting hole is formed in the center of the upper end of the impeller, a first connecting shaft capable of being inserted into the first connecting hole in a rotating mode is arranged at the lower end of the magnetic impeller, an end cover capable of allowing water flow to penetrate through is arranged at the top of the sleeve, a second connecting hole is formed in the center of the lower wall face of the end cover, and a second connecting shaft capable of being inserted into the second connecting hole in a rotating mode is arranged at the upper end of the magnetic impeller.

Preferably, a second water inlet corresponding to the first water inlet is formed in the side wall of the draining plate, and a blocking piece extending towards the inner side of the water tank body is arranged on one side, corresponding to the second water inlet, of the top edge of the draining plate. By adopting the structure, the water inlet is guided to a certain degree, and the water flow is prevented from splashing upwards.

Compared with the prior art, the invention has the advantages that: the invention arranges the draining board in the sink body, the draining board separates the washing chamber into an upper space and a lower space which are relatively independent, when the bowls and the dishes are washed, the draining board can be taken out, and the baffle plate automatically closes the first drainage port; when not rinsing article or only rinse the fruit vegetables, put into the basin body with the draining board, the baffle is automatic to be opened first drain port, and the lower part space is used for normal fruit vegetables to wash, and the upper portion space can be used to place good bowl dish, fruit vegetables of washing, has improved the utilization ratio of basin body inner space, has brought very big facility for the user.

Drawings

FIG. 1 is a schematic diagram of a portion of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is a cross-sectional view of FIG. 2;

FIG. 4 is a schematic view of the hidden draining board of FIG. 2;

FIG. 5 is a schematic structural view of a draining board according to an embodiment of the present invention;

FIG. 6 is a cross-sectional view of a flushing structure in an embodiment of the present invention;

FIG. 7 is an exploded view of a flushing structure in an embodiment of the present invention;

FIG. 8 is a schematic view of the structure of FIG. 7 at another angle;

FIG. 9 is a schematic view of the structure of FIG. 1 including the motor;

fig. 10 is a schematic structural view of the hidden drain cover in fig. 9.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 10, the cleaning machine of the present embodiment is a water tank type cleaning machine, and is installed on a table top of a cabinet for use. The washing machine of the embodiment comprises a water tank body 1 with a washing cavity 10, and a draining plate 2 which enables an upper space 101 and a lower space 102 of the washing cavity 10 to be relatively independently arranged is detachably arranged in the water tank body 1. For the convenience of assembly, a pallet 12 arranged along the circumferential direction is formed on the inner wall of the water tank body 1, and the draining board 2 is erected on the pallet 12. The side wall of the water tank body 1 is provided with a first drainage port 11 for draining water on the draining plate 2.

The baffle 3 that can cover first drain 11 is connected in the upper edge rotation of this embodiment first drain 11, is provided with the driving piece 4 that can drive baffle 3 and open or cover first drain 11 on the periphery wall of basin body 1. The driving member 4 of this embodiment includes a motor 41, a magnetic member 42 and a sensor 43, the motor 41 is disposed on the outer peripheral wall of the water tank body 1, the output shaft 411 is connected to the baffle 3, the magnetic member 42 is embedded in the side wall of the draining board 2, the sensor 43 is disposed on the outer peripheral wall of the water tank body 1 and can detect the presence or absence of the magnetic member 42, and the sensor 43 is electrically connected to the motor 41. In this embodiment, the electromagnetic induction between the magnetic member 42 and the sensor 43 may be a microswitch induction type, a gravity induction type, an infrared induction type, or the like.

When the draining board 2 is used, the draining board 2 is placed in the water tank body 1, the sensor 43 detects the signal of the existence of the magnetic member 42, the motor 41 drives the baffle 3 to open the first drain opening 11, and the upper space 101 of the washing chamber 10 is used as a filter tank; when the draining board 2 is not used, the draining board 2 is taken away, the sensor 43 detects the signal that the magnetic member 42 is not available, and the motor 41 drives the baffle 3 to close the first drain opening 11, so that the washing machine with large space is used. An installation surface 13 which gradually inclines towards the inner side of the water tank body 1 from top to bottom is formed on the outer wall surface of the water tank body 1, the first drainage port 11 is arranged on the installation surface 13, and the baffle plate 3 is arranged on the outer side of the installation surface 13. The structure is convenient to install, can effectively avoid outward overflow of water flow, and reduces the requirement on the sealing structure between the baffle 3 and the water tank body 1. For the convenience of assembly, the upper edge of the baffle 3 is provided with a connecting shaft 31 arranged transversely, correspondingly, the outer side wall of the water tank body 1 above the mounting surface 13 is provided with a shaft hole 131 capable of being in running fit with the connecting shaft 31, and an output shaft 411 of the motor 41 is connected with the end part of the connecting shaft 31.

The edge of the draining board 2 of the present embodiment has a vertically arranged surrounding edge 22, a bevel 221 capable of abutting against the mounting surface 13 is formed on the surrounding edge 22 corresponding to the mounting surface 13, the bevel 221 is provided with a plurality of filtering holes 222 arranged at intervals, an outer wall of the bevel 221 is provided with a mounting groove 223 for mounting the magnetic member 42, and the magnetic member 42 is arranged in the mounting groove 223 and exposed out of the outer wall of the surrounding edge 22. Set up this structure, on the one hand can filter the water on the drain board 2, avoids the pipeline to block up, and on the other hand can avoid the waste residue to locate the accumulation in each clearance. The outer side wall of the sink body 1 is also provided with a drainage cover 5 which can cover the first drainage port 11 and the baffle 3 therein, an inner cavity 50 for opening the baffle 3 is formed between the inner wall of the drainage cover 5 and the outer wall of the sink body 1, the bottom of the drainage cover 5 is provided with a drainage port 51 for water drainage, and the structure can avoid water overflow.

In this embodiment, the outer side wall of the sink body 1 is provided with a first water inlet 14 arranged corresponding to the first water outlet 11, and the outer side of the sink body 1 is provided with a flushing structure 6 capable of flushing the draining plate 2 through the first water inlet 14. The draining board 2 may accumulate some disintegrating slag after use, and the artificial clearance is comparatively troublesome, and the structure of should washing is set up, is convenient for make the draining board 2 keep clean. A second water inlet 23 corresponding to the first water inlet 14 is formed in the side wall of the draining plate 2, and a blocking piece 24 extending towards the inner side of the water tank body 1 is arranged at one side of the top edge of the draining plate 2 corresponding to the second water inlet 23. By adopting the structure, the water inlet is guided to a certain degree, and the water flow is prevented from splashing upwards.

Specifically, the flushing structure 6 includes a water storage housing 61 and a driving member, the water storage housing 61 is disposed on the outer side wall of the water tank body 1 and has a water storage cavity, the water storage housing 61 has a water inlet pipe 611 and a water outlet 612, the driving member is a pump disposed on the water inlet pipe 611 and providing power for water inlet, and the water outlet 612 is connected to the first water inlet 14 on the water tank body 1. The water inlet pipe 611 of this embodiment is provided with a metering assembly 62 capable of metering the amount of inlet water, the metering assembly 62 includes a sleeve 621, a magnetic impeller 622, a stop collar 623 and a sensor, the sleeve 621 is disposed in the water inlet pipe 611, the magnetic impeller 622 is rotatably disposed in the sleeve 621, the stop collar 623 is disposed above the magnetic impeller 622 and has a stop clip 6231 at the bottom thereof, the magnetic impeller 622 is capable of rotating in one direction, the sensor is disposed on the outer wall of the water inlet pipe 611 and is connected with the magnetic impeller 622 in a magnetic induction manner, the magnetic impeller 622 cuts a magnetic field when rotating so as to transmit a signal to the sensor, and the number of rotation turns of the magnetic impeller 622 is used for metering the flow rate of water. The metering assembly 62 is arranged, so that the water consumption for flushing can be automatically controlled, and the water is saved. The bottom of the sleeve 621 is fixedly provided with an impeller 6211 arranged along the axial direction, blades of the impeller 6211 extend along the axial direction of the impeller 6211 at the lower part of the impeller 6211, blades of the impeller 6211 extend spirally along the periphery of the impeller 6211 at the upper part of the impeller 6211, blades of the magnetic impeller 622 also extend spirally along the circumferential direction of the magnetic impeller 622, and the spiral direction of the blades of the magnetic impeller 622 is opposite to the spiral direction of the blades at the upper part of the impeller 6211. With such a structure, the metering accuracy is improved. For the convenience of connection, a first connection hole 6212 is opened at a central portion of an upper end of the impeller 6211, a first connection shaft 6221 rotatably inserted in the first connection hole 6212 is provided at a lower end of the magnetic impeller 622, a cap 6213 through which water flows is provided at a top portion of the sleeve 621, a second connection hole 6214 is provided at a central portion of a lower wall surface of the cap 6213, and a second connection shaft 6222 rotatably inserted in the second connection hole 6214 is provided at an upper end of the magnetic impeller 622.

In the embodiment, the draining board 2 is arranged in the sink body 1, the draining board 2 separates the washing chamber 10 into an upper space 101 and a lower space 102 which are relatively independent, when dishes are washed, the draining board 2 can be taken out, and the baffle 3 automatically closes the first drain opening 11; when not washing article or only wash fruit vegetables, put into basin body 1 with draining board 2, baffle 3 is automatic to be opened first drain port 11, and lower part space 102 is used for normal fruit vegetables to wash, and upper portion space 101 can be used to place the dish, the fruit vegetables that wash, has improved the utilization ratio of basin body 1 inner space, has brought very big facility for the user.

Claims

1. A washing machine comprising a tank body (1) with a washing chamber (10), characterized in that: the detachable washing basin is characterized in that a draining plate (2) which enables an upper space (101) and a lower space (102) of a washing cavity (10) to be arranged independently is detachably arranged in the basin body (1), a first drainage port (11) for draining water on the draining plate (2) is formed in the side wall of the basin body (1), a baffle (3) capable of covering the first drainage port (11) is rotatably connected to the upper edge of the first drainage port (11), and a driving piece (4) capable of driving the baffle (3) to open or cover the first drainage port (11) is arranged on the peripheral wall of the basin body (1).

2. The cleaning machine of claim 1, wherein: the driving piece (4) comprises a motor (41), a magnetic piece (42) and a sensor (43), the motor (41) is arranged on the peripheral wall of the water tank body (1), an output shaft (411) is connected with the baffle (3), the magnetic piece (42) is embedded in the draining plate (2), the sensor (43) is arranged on the peripheral wall of the water tank body (1) and can detect whether the magnetic piece (42) exists or not, and the sensor (43) is in electric signal connection with the motor (41).

3. The cleaning machine of claim 2, wherein: an installation surface (13) which gradually inclines towards the inner side direction of the water tank body (1) from top to bottom is formed on the outer wall surface of the water tank body (1), the first drainage port (11) is arranged on the installation surface (13), and the baffle (3) is arranged on the outer side of the installation surface (13).

4. The cleaning machine of claim 3, wherein: the upper edge of the baffle (3) is provided with a connecting shaft (31) which is transversely arranged, correspondingly, the outer side wall of the water tank body (1) above the mounting surface (13) is provided with a shaft hole (131) which can be in running fit with the connecting shaft (31), and an output shaft (411) of the motor (41) is connected with the end part of the connecting shaft (31).

5. The cleaning machine of claim 3, wherein: the edge of the draining plate (2) is provided with a vertically arranged surrounding edge (22), the position, corresponding to the mounting surface (13), of the surrounding edge (22) is formed into an inclined surface (221) capable of abutting against the mounting surface (13), the inclined surface (221) is provided with a plurality of filtering holes (222) which are arranged at intervals, and the outer wall of the inclined surface (221) is provided with a mounting groove (223) for mounting a magnetic piece (42).

6. The cleaning machine of claim 2, wherein: still be provided with on the lateral wall of basin body (1) and cover drainage cover (5) wherein of establishing first drain port (11) and baffle (3), the inner wall of this drainage cover (5) with be formed with between the outer wall of basin body (1) and supply inner chamber (50) that baffle (3) opened, open the bottom of drainage cover (5) has water supply exhaust outlet (51), output shaft (411) of motor (41) pass drainage cover (5) and are connected with baffle (3).

7. The cleaning machine of any one of claims 1-6, wherein: the water tank is characterized in that a first water inlet (14) arranged corresponding to the first water discharge port (11) is formed in the outer side wall of the water tank body (1), and a flushing structure (6) capable of flushing the draining plate (2) through the first water inlet (14) is arranged on the outer side of the water tank body (1).

8. The cleaning machine of claim 7, wherein: the flushing structure (6) comprises a water storage shell (61) and a driving piece, the water storage shell (61) is arranged on the outer side wall of the water tank body (1) and is provided with a water storage cavity, the water storage shell (61) is provided with a water inlet pipeline (611) and a water outlet (612), the driving piece is arranged on the water inlet pipeline (611) and provides power for water inlet, and the water outlet (612) is connected with a first water inlet (14) in the water tank body (1).

9. The cleaning machine of claim 8, wherein: be provided with in inlet channel (611) and carry out measuring subassembly (62) of measuring to the volume of intaking water, this measuring subassembly (62) includes sleeve (621), magnetic impeller (622), stop collar (623) and sensor, inlet channel (611) is located in sleeve (621), magnetic impeller (622) can be rotationally located in sleeve (621), stop collar (623) are located magnetic impeller (622) top and bottom have and enable magnetic impeller (622) unidirectional rotation's spacing card foot (6231), the sensor is located on inlet channel (611) outer wall and is connected with magnetic impeller (622) magnetic induction.

10. The cleaning machine of claim 9, wherein: the bottom of the sleeve (621) is fixedly provided with an impeller (6211) which is arranged along the axial direction, blades of the impeller (6211) extend along the axial direction of the impeller (6211) at the lower part of the impeller (6211), blades of the impeller (6211) extend along the periphery of the impeller (6211) at the upper part of the impeller (6211) in a spiral manner, blades of the magnetic impeller (622) also extend in a spiral manner along the circumferential direction of the magnetic impeller (622), and the spiral direction of the blades of the magnetic impeller (622) is opposite to the spiral direction of the blades at the upper part of the impeller (6211).

11. The cleaning machine of claim 10, wherein: the center part of the upper end of the impeller (6211) is provided with a first connecting hole (6212), the lower end of the magnetic impeller (622) is provided with a first connecting shaft (6221) which can be rotatably inserted into the first connecting hole (6212), the top of the sleeve (621) is provided with an end cover (6213) through which water can pass, the center part of the lower wall surface of the end cover (6213) is provided with a second connecting hole (6214), and the upper end of the magnetic impeller (622) is provided with a second connecting shaft (6222) which can be rotatably inserted into the second connecting hole (6214).

12. The cleaning machine of claim 9, wherein: and a second water inlet (23) corresponding to the first water inlet (14) is formed in the side wall of the draining plate (2), and a blocking piece (24) extending towards the inner side of the water tank body (1) is arranged at one side of the top edge of the draining plate (2) corresponding to the second water inlet (23).