CN217429936U

CN217429936U - Cleaning machine

Info

Publication number: CN217429936U
Application number: CN202220489119.XU
Authority: CN
Inventors: 项宏波; 孔祥奎; 黄兆钱; 朱灯光; 王小艳; 顾洪良
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-09-16
Anticipated expiration: 2032-03-03

Abstract

The utility model relates to a cleaning machine, including the basin body, the bottom of basin body is provided with recessed return water region, and it has the outlet to open on the diapire and/or the lateral wall in this return water region, the regional middle part detachably of return water is connected with the spray arm and is arranged in pump water mechanism to the spray arm with the water pump in return water region, and this pump water mechanism is including locating the impeller subassembly in the return water region and locating being used for of basin body bottom driving impeller subassembly pivoted driving piece. When the water tank body is required to be used as a dish washing machine, the spraying arm is arranged at the top of the water return area, the driving part drives the impeller assembly to rotate, and the water in the water return area can be pumped into the spraying arm to realize spraying and cleaning; when the water tank body needs to be used as a common water tank, the spray arm is taken out, and water is directly discharged through the water return area and the water outlet, so that the dishwasher and the common water tank can be switched to use conveniently; the utility model has the advantages of simple overall structure, reform transform with low costsly.

Description

Cleaning machine

Technical Field

The utility model relates to a dish washer technical field specifically indicates a cleaning machine.

Background

At present, two sinks are generally arranged in the kitchen of most users, if a sink type dish washer is installed, one sink is used as a normal water sink, and the other sink is used as a washing sink of the dish washer. The washing tank is internally provided with a spraying system which cannot be used as a common water tank.

The applicant's prior application CN202010900533.0 "a washing basket and a sink using the same" discloses a structure that can be used as a dish washer or a general sink. The cleaning basket comprises a cleaning basket body with a washing cavity, the cleaning basket body is provided with a flow channel extending from the bottom to the side part, the inner wall of the cleaning basket body is provided with spray holes for spraying water in the flow channel, the bottom of the cleaning basket body is provided with a concave circular water sucking area, the water sucking area is communicated with the flow channel, and an impeller for pumping the water at the bottom of the cleaning basket body into the flow channel is arranged in the water sucking area. When the washing basket is used, the impeller rotates to draw water at the bottom of the washing basket into the flow channel at the side part of the washing basket, and further spray-type washing is carried out on fruits, vegetables or dishes in the washing basket through the spray holes; the cleaning basket and the water tank are convenient to integrate, the cleaning basket is placed into the water tank, the sealing cover is covered, the cleaning basket can be used as an automatic cleaning machine, the cleaning basket is taken out of the water tank when the cleaning basket is not needed to be used as the cleaning machine, and the sealing cover is taken out at the same time, so that the cleaning basket can be used as a common water tank.

The structure is very convenient when the dishwasher is switched with a common water tank, but when the dishwasher is used, a cleaning basket with a special structure is required to be equipped, and a driving mechanism with a complex structure is arranged at the bottom of the water tank, so that the integral structure is complex and the production cost is high; meanwhile, when the cleaning basket is used, because a water flow system in the cleaning basket is independent of the water tank, the filtering and slag collection are difficult, and the problem of inconvenient slag discharge exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the current situation to prior art provides thereby an integrated backwater system simplifies overall structure, reduce cost on the basin, and is convenient for switch the cleaning machine of use between dish washer and ordinary basin.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a cleaning machine, includes the basin body, the bottom of basin body is provided with recessed return water region, and it has the outlet to open on the diapire and/or the lateral wall in this return water region, the regional middle part detachably of return water is connected with the spray arm and is arranged in with the water pump mechanism in return water region to the spray arm, and this water pump mechanism is including locating the impeller subassembly in the return water region and locating being used for of basin body bottom driving piece that drives impeller subassembly pivoted.

Preferably, a support sleeve is arranged at the central part of the water return area, a flow guide cavity which is arranged along the axial direction and is used for accommodating the impeller assembly is formed in the middle of the support sleeve, and a support platform which is arranged around the upper port of the flow guide cavity and is used for supporting the spray arm is arranged at the top of the support sleeve. The structure is convenient for installing the spray arm and is also convenient for matching with the spray arm to complete water return.

Preferably, the support sleeve comprises an inner sleeve body and an outer sleeve body which are sleeved inside and outside, the inner cavity of the inner sleeve body forms the flow guide cavity, and the lower parts of the inner sleeve body and the outer sleeve body are respectively provided with a water return port for water in a water return area to enter the flow guide cavity.

Preferably, the spray arm is constrained above the support platform by a magnetic assembly.

Preferably, the magnetic assembly includes a first magnetic member and a second magnetic member, the first magnetic member is disposed at the bottom of the spray arm, and the second magnetic member is disposed at the bottom of the support platform and between the inner sleeve and the outer sleeve. This structure is convenient for carry out the dismouting to the spray arm.

Preferably, a flow channel extending along the length direction is arranged in the spray arm, a water inlet communicated with the flow channel is formed in the bottom wall of the spray arm, a water spray hole communicated with the flow channel is formed in the top wall of the spray arm, a first flow guide sleeve extending downwards along the water inlet is further arranged on the bottom wall of the spray arm, a second flow guide sleeve rotatably connected with the first flow guide sleeve is arranged below the spray arm, and the second flow guide sleeve is supported on the supporting platform.

In order to facilitate assembly and connection, a flow guide channel arranged opposite to the upper end opening of the flow guide cavity is arranged in the middle of the second flow guide sleeve, a first clamping ring arranged around the periphery of the flow guide channel is arranged at the top of the second flow guide sleeve, and correspondingly, the first flow guide sleeve is inserted into the first clamping ring, and a second clamping ring rotatably clamped with the first clamping ring is arranged on the peripheral wall of the first flow guide sleeve.

Preferably, the outer ring of the second diversion sleeve is provided with an accommodating cavity for accommodating the first magnetic piece, and the first magnetic piece is hidden in the accommodating cavity. This structure is convenient for install first magnetism spare, and protects it, avoids first magnetism spare to receive water stain invasion and attack.

Preferably, the impeller assembly comprises a central shaft and blades spirally extending along the axial direction on the outer peripheral wall of the shaft, the upper part of the impeller assembly is positioned in the guide channel, and the lower part of the impeller assembly is positioned in the guide cavity. The structure is beneficial to improving the water drawing effect and provides water with larger water pressure and lift for the spray arm.

Preferably, the driving part is a motor arranged at the outer bottom of the water tank body, and a power output shaft of the motor extends into the water tank body and is connected with a shaft of the impeller assembly.

Preferably, the bottom of the water tank body is provided with a drainage assembly connected with the drainage port, and the drainage assembly comprises a traction valve and a forced drainage pump. The structure is favorable for realizing no residual water in drainage.

Preferably, a water inlet is formed in the side wall and/or the bottom wall of the water return area, and a valve capable of opening or closing the water inlet is arranged at the bottom of the water tank body. The structure is convenient for inputting water into the water tank body.

Preferably, a filter plate capable of covering the water outlet and/or the water inlet is arranged on the inner side wall of the water return area. The structure can prevent the water outlet and the water inlet from being blocked.

Preferably, the filter plate is annular and is arranged by pressing close to the inner peripheral wall of the backwater area, the bottom of the filter plate is provided with a bottom plate, and the bottom plate and the filter plate jointly enclose a slag collecting basket. The lower end of the supporting sleeve is restrained on the bottom plate, and can be formed into a whole or detachably connected. Above-mentioned structure is convenient for utilize filtration to realize album sediment, when the residue needs to be cleared up, will spray the arm and take off, will have the collection sediment basket that supports the cover and take out, is convenient for clear up the residue.

Preferably, the water return area is arranged at the central part of the bottom of the water tank body. The structure is beneficial to improving the water return effect and the slag collecting effect.

Compared with the prior art, the utility model has the advantages of: the utility model integrates a water flow system in the water return area, when the water tank body is required to be used as a dish washing machine, the spray arm is arranged at the top of the water return area, the driving piece drives the impeller component to rotate, and the water pump in the water return area can be pumped into the spray arm to realize spray cleaning; when the water tank body needs to be used as a common water tank, the spray arm is taken out, and water is directly discharged through the water return area and the water outlet, so that the dishwasher and the common water tank can be switched to use conveniently; and, for current ordinary water tank, the utility model discloses a change in the basin body is less, and overall structure is simple, the transformation is with low costs.

Drawings

FIG. 1 is a schematic structural view (used as a dishwasher) of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the bottom of the embodiment of the present invention;

fig. 3 is a cross-sectional view of an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

fig. 5 is a schematic structural diagram (used as a common water tank) of an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, the cleaning machine of the present embodiment includes a water tank body 1, a concave water return area 11 is provided at the bottom of the water tank body 1, a water outlet 12 and a water inlet 13 are provided on the side wall of the water return area 11, and the water outlet 12 and the water inlet 13 are arranged opposite to each other.

The middle part of the backwater area 11 is detachably connected with a spray arm 2 and a water pumping mechanism 3 for pumping water in the backwater area 11 to the spray arm 2. The water pumping mechanism 3 comprises an impeller assembly 31 rotatably arranged in the backwater area 11 and a driving part 32 arranged at the bottom of the water tank body 1 and used for driving the impeller assembly 31 to rotate.

The central part of the backwater area 11 is provided with a support sleeve 4, the middle part of the support sleeve 4 is provided with a guide cavity 40 which is arranged along the axial direction and is used for accommodating the impeller assembly 31, and the top part of the support sleeve 40 is provided with a support platform 401 which is arranged around the upper port of the guide cavity 40 and is used for supporting the spray arm 2. The structure is convenient for installing the spray arm 2 and is also convenient for matching with the spray arm 2 to complete water return.

The support sleeve 4 comprises an inner sleeve body 41 and an outer sleeve body 42 which are sleeved inside and outside, the inner cavity of the inner sleeve body 41 forms a flow guide cavity 40, and the lower parts of the inner sleeve body 41 and the outer sleeve body 42 are both provided with a water return port 402 for water in the water return area 11 to enter the flow guide cavity. The spray arm 2 is constrained above the support platform 401 by a magnetic assembly 5.

The magnetic assembly 5 includes a first magnetic member 51 and a second magnetic member 52, the first magnetic member 51 is disposed at the bottom of the spray arm 2, and the second magnetic member 52 is disposed at the bottom of the supporting platform 401 and located between the inner casing 41 and the outer casing 42. This structure is convenient for carry out the dismouting to spray arm 2.

The spray arm 2 is provided with a flow channel 21 extending along the length direction, the bottom wall of the spray arm 2 is provided with a water inlet 22 communicated with the flow channel 21, the top wall of the spray arm 2 is provided with a water spraying hole 23 communicated with the flow channel 21, the bottom wall of the spray arm 2 is also provided with a first flow guide sleeve 24 extending downwards along the water inlet 22, a second flow guide sleeve 6 rotatably connected with the first flow guide sleeve 24 is arranged below the spray arm 2, and the second flow guide sleeve 6 is supported on a supporting platform 401.

In order to facilitate assembly and connection, the middle of the second flow guiding sleeve 6 is provided with a flow guiding channel 61 arranged opposite to the upper port of the flow guiding cavity 40, the top of the second flow guiding sleeve 61 is provided with a first clamping ring 62 arranged around the periphery of the flow guiding channel 61, correspondingly, the first flow guiding sleeve 24 is inserted into the first clamping ring 62, and the peripheral wall is provided with a second clamping ring 241 rotatably clamped with the first clamping ring 62.

The outer ring of the second baffle sleeve 6 is provided with a containing cavity 63 for containing the first magnetic piece 51, and the first magnetic piece 51 is hidden in the containing cavity 63. This structure is convenient for install first magnetism spare 51, and protects it, avoids first magnetism spare 51 to receive water stain invasion and attack.

The impeller assembly 31 is an axial-flow impeller, and includes a shaft 311 located at the center and blades 312 spirally extending in the axial direction on the outer peripheral wall of the shaft 311, the upper portion of the impeller assembly 31 is located in the guide passage 61, and the lower portion is located in the guide cavity 40. The structure is beneficial to improving the water drawing effect and provides water with larger water pressure and lift for the spray arm 2. The driving member 32 is a motor disposed at the outer bottom of the water tank body 1, and a power output shaft 321 of the motor extends into the water tank body 1 and is connected to the shaft 311 of the impeller assembly 2.

The bottom of the water tank body 1 is provided with a drainage component 7 connected with a drainage port 12, and the drainage component 7 comprises a traction valve and a forced drainage pump. The structure is favorable for realizing no residual water in drainage.

A water inlet 14 is opened on the side wall of the backwater area 11, and a valve 8 capable of opening or closing the water inlet 14 is arranged at the bottom of the water tank body 1. This structure facilitates the input of water into the sink body 1.

The filter plate 9 is provided on the inner side wall of the backwater area 11 to cover the drain port 12 and the water inlet 14, and this structure can prevent the drain port and the water inlet from being clogged. The filter 9 is annular and is close to the internal perisporium of the regional 11 of backwater and arranges, and the bottom of filter 9 is provided with bottom plate 91, and this bottom plate 91 encloses synthetic collection sediment basket jointly with filter 9. The lower end of the support sleeve 4 is constrained on the bottom plate 9, and can be formed into a whole or detachably connected. Above-mentioned structure is convenient for utilize filtration to realize album sediment, when the residue needs to be cleared up, will spray the arm and take off, will have the collection sediment basket that supports cover 4 and take out, is convenient for clear up the residue.

The backwater area 11 of the present embodiment is provided at the center of the bottom of the water tub body 1. The structure is beneficial to improving the water return effect and the slag collecting effect.

In the embodiment, the water flow system is integrated in the water return area 11, when the water tank body 1 is required to be used as a dish washing machine, the spray arm 2 is installed at the top of the water return area 11, the driving part 32 drives the impeller assembly 31 to rotate, and the water in the water return area 11 can be pumped into the spray arm 2 to realize spray cleaning; when the water tank body 1 needs to be used as a common water tank, the spray arm 2 is taken out, water is directly discharged through the water return area 11 and the water outlet 12, the switching use between the dish washing machine and the common water tank is convenient, and the use is convenient.

Directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on example orientations shown in the drawings. Because the disclosed embodiments may be arranged in different orientations, these directional terms are for illustrative purposes only and should not be construed as limiting, and for example, "upper" and "lower" are not necessarily limited to orientations opposite or consistent with the direction of gravity.

Claims

1. A cleaning machine comprises a water tank body (1), and is characterized in that: the bottom of basin body (1) is provided with recessed return water region (11), and it has outlet (12) to open on the diapire and/or the lateral wall of this return water region (11), the middle part detachably of return water region (11) is connected with spray arm (2) and is arranged in pump water mechanism (3) to spray arm (2) with the water pump of return water region (11), and this pump water mechanism (3) is including locating impeller subassembly (31) in return water region (11) and locating basin body (1) bottom be used for driving impeller subassembly (31) pivoted driving piece (32).

2. The cleaning machine of claim 1, wherein: the central part of the backwater area (11) is provided with a support sleeve (4), the middle part of the support sleeve (4) is provided with a flow guide cavity (40) which is arranged along the axial direction and is used for accommodating the impeller assembly (31), and the top of the support sleeve (4) is provided with a support platform (401) which is arranged around the upper port of the flow guide cavity (40) and is used for supporting the spray arm (2).

3. The cleaning machine of claim 2, wherein: the support sleeve (4) comprises an inner sleeve body (41) and an outer sleeve body (42) which are sleeved with each other, the inner cavity of the inner sleeve body (41) forms the flow guide cavity (40), and the lower part of the inner sleeve body (41) and the lower part of the outer sleeve body (42) are provided with a water return port (402) through which water in the water return area (11) enters the flow guide cavity (40).

4. The cleaning machine of claim 3, wherein: the spray arm (2) is constrained above the support platform (401) by a magnetic assembly (5).

5. The cleaning machine of claim 4, wherein: the magnetic assembly (5) comprises a first magnetic part (51) and a second magnetic part (52), the first magnetic part (51) is arranged at the bottom of the spray arm (2), and the second magnetic part (52) is arranged at the bottom of the supporting platform (401) and is positioned between the inner sleeve body (41) and the outer sleeve body (42).

6. The cleaning machine of claim 5, wherein: be provided with runner (21) that extend along length direction in spray arm (2), it has water inlet (22) that are linked together with runner (21) to open on the diapire of spray arm (2), opens on the roof has hole for water spraying (23) that are linked together with runner (21), still set up on the diapire of spray arm (2) along water inlet (22) downwardly extending's first water conservancy diversion cover (24), be provided with second water conservancy diversion cover (6) of being connected with this first water conservancy diversion cover (24) rotation under spray arm (2), second water conservancy diversion cover (6) support on supporting platform (401).

7. The cleaning machine of claim 6, wherein: the middle part of second water conservancy diversion cover (6) is provided with water conservancy diversion passageway (61) of arranging with the last port of water conservancy diversion chamber (40) relatively, the top of second water conservancy diversion cover (6) is provided with first rand (62) of arranging around the periphery of water conservancy diversion passageway (61), and is corresponding, first water conservancy diversion cover (24) are planted in this first rand (62) and are provided with on the periphery wall with this first rand (62) can rotate second rand (241) of joint.

8. The cleaning machine of claim 6, wherein: an accommodating cavity (63) for accommodating the first magnetic piece (51) is formed in the outer ring of the second flow guide sleeve (6), and the first magnetic piece (51) is hidden in the accommodating cavity (63).

9. The cleaning machine of claim 7, wherein: the impeller assembly (31) comprises a shaft (311) positioned in the center and blades (312) which extend spirally along the shaft (311) on the outer peripheral wall of the shaft (311), the upper part of the impeller assembly (31) is positioned in the flow guide channel (61), and the lower part of the impeller assembly (31) is positioned in the flow guide cavity (40).

10. The cleaning machine of claim 9, wherein: the driving part (32) is a motor arranged at the outer bottom of the water tank body (1), and a power output shaft (321) of the motor extends into the water tank body (1) and is connected with a shaft (311) of the impeller assembly (31).

11. The cleaning machine of any one of claims 1-10, wherein: the bottom of the water tank body (1) is provided with a drainage component (7) connected with the drainage outlet (12), and the drainage component (7) comprises a traction valve and a forced drainage pump.

12. The cleaning machine of any one of claims 1-10, wherein: a water inlet (14) is formed in the side wall and/or the bottom wall of the water return area (11), and a valve (8) capable of opening or closing the water inlet is arranged at the bottom of the water tank body (1).

13. The cleaning machine of claim 12, wherein: and a filter plate (9) capable of covering the water outlet (12) and/or the water inlet is arranged on the inner side wall of the water return area (11).

14. The cleaning machine of claim 13, wherein: the filter (9) are annular and are arranged close to the inner peripheral wall of the backwater area (11), the bottom of the filter is provided with a bottom plate (91), and the bottom plate and the filter jointly enclose a slag collecting basket.

15. The cleaning machine of any one of claims 1-10, wherein: the backwater area (11) is arranged at the central part of the bottom of the water tank body (1).