CN111657806A

CN111657806A - Cleaning machine

Info

Publication number: CN111657806A
Application number: CN201910166817.9A
Authority: CN
Inventors: 王式兴; 徐慧; 朱灯光; 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, and is characterized in that: the detachable draining board capable of independently arranging the upper space and the lower space of the washing cavity is detachably arranged in the water tank body, and the edge of the lower wall surface of the draining board is provided with a sealing piece capable of hermetically separating the lower space from the upper space. 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, and the edge of the lower wall surface of the draining board is provided with the sealing element which can seal and separate the lower space and the upper space, so the lower space can be used as a cleaning machine for cleaning bowls, dishes, fruits and vegetables and the like, while the upper space can be used as an independent sink or used for placing the washed bowls, dishes and fruits and vegetables, thereby improving the utilization rate of the space in the sink body and bringing great convenience to users.

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, and the space at the top of the water tank body cannot be effectively utilized although the depth of the water tank body is deepened due to the space at the lower part of the water tank.

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 independently arranging the upper space and the lower space of the washing cavity is detachably arranged in the water tank body, and the edge of the lower wall surface of the draining board is provided with a sealing piece capable of hermetically separating the lower space from the upper space.

In order to facilitate installation and improve the sealing property, a supporting platform arranged along the circumferential direction is formed on the inner wall of the water tank body, and the draining plate is erected on the supporting platform. The bottom downwardly extending of waterlogging caused by excessive rainfall board is formed with the extension that can be close to mutually with the basin body inner wall of saddle below, the sealing member for the sealing washer of cover setting in this extension periphery.

Preferably, the peripheral wall of the extension portion is provided with a clamping groove arranged along the circumferential direction, correspondingly, the inner wall surface of the upper portion of the sealing ring is provided with a clamping ring capable of being clamped in the clamping groove, and the inner wall of the lower portion of the sealing ring is provided with an annular groove capable of surrounding the extension portion below the clamping groove. The upper wall surface of the sealing ring is provided with an elastic ring which gradually inclines outwards from bottom to top and can be abutted against the inner wall of the water tank body. The structure is favorable for further improving the sealing performance of the lower space of the washing cavity, so that the lower space of the water tank body can independently complete the dish washing without being influenced by the use of the upper space.

Preferably, the lower wall surface of the extension part is gradually inclined from the edge to the central part so as to form a guide surface which can enable the condensed water to slide off from the edge of the extension part. When placing the drain board in the basin body, the drain board uses as the door body of lower part space washing bowl dish, washs the back that finishes and produces the comdenstion water on the lower wall face of extension easily, leads this part comdenstion water from the edge of drain board downwards, can avoid the comdenstion water to pollute the bowl dish that finishes of wasing, keeps bowl dish clean, dry.

In each of the above solutions, the draining board is provided with a lower water hole near the edge for discharging water on the draining board from the upper space, the lower water hole is located at the outer edge of the extending portion and arranged corresponding to the tray, and a flow guide channel independent of the washing cavity and connected with the lower water hole is formed on the side wall of the sink body. The structure is convenient for leading out accumulated water in the upper space, so that the upper space can be used as an independent water tank, and the space utilization rate of the water tank body is improved.

Preferably, the bottom of the water tank body is provided with a traction valve for draining water, the upper port of the flow guide channel is arranged on the upper wall surface of the supporting platform, and the lower port of the flow guide channel is communicated with an inlet of the traction valve. The structure is convenient for directly discharging accumulated water on the draining plate, thereby avoiding the pollution caused by the accumulated water at the bottom of the water tank body or dishes in the lower space.

As an improvement, the edge of the draining plate is provided with a vertically arranged surrounding edge, a first air inlet is formed in the surrounding edge, a second air inlet is correspondingly formed in the water tank body, and a blowing device which enables air outside the water tank body to pass through the second air inlet and the first air inlet and flow through the draining plate is arranged outside the water tank body. The blowing device is arranged, so that the draining board and the space above the draining board can be dried, and the drying speed of fruits, vegetables or bowls and dishes on the draining board is accelerated.

Preferably, the blowing device comprises an air guide shell and a first fan, the air guide shell is arranged on the outer side wall of the water tank body and is provided with an air outlet corresponding to the second air inlet, the air guide shell is provided with an air inlet, and the first fan is arranged in the air guide shell and provides power for air inlet.

Preferably, the bottom of the water tank body is provided with a heating plate capable of heating water in the water tank body, and the blowing device further comprises an air guide structure capable of heating air entering the water tank body by using heat of the heating plate. The structure enables the blowing device to accelerate drying and play a drying role, so that objects in the space above the draining board are kept dry and clean.

Preferably, the air guide structure includes a heat storage casing, an air inlet pipe, an air outlet pipe, a second fan and an air guide pipe, the heat storage casing is arranged on the bottom wall of the water tank body and surrounds the heating plate, an air inlet connected with the first end of the air inlet pipe is formed in one end of the heat storage casing, an air outlet connected with the first end of the air outlet pipe is formed in the other end of the heat storage casing, the second end of the air inlet pipe is connected with the second fan, and the second end of the air outlet pipe is connected with the air guide casing through the air guide pipe. By adopting the structure, an additional heating structure is not required to be arranged, the heat of the heating plate is fully utilized to heat the inlet air, the utilization rate of the heat is improved, and a good drying effect is achieved.

Preferably, the heat storage shell is internally provided with a plurality of baffle plates capable of prolonging the stroke of the air flow in the heat storage shell, and the baffle plates are arranged on two inner side walls of the heat storage shell in an interval and staggered manner so as to form an S-shaped air flow channel. By adopting the structure, the temperature of wind entering the water tank body can be increased, and the drying effect is further improved.

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, and the edge of the lower wall surface of the draining board is provided with the sealing element which can seal and separate the lower space and the upper space, so the lower space can be used as a cleaning machine for cleaning bowls, dishes, fruits and vegetables and the like, while the upper space can be used as an independent sink or used for placing the washed bowls, dishes and fruits and vegetables, thereby improving the utilization rate of the space in the sink body and bringing great convenience to users.

Drawings

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

FIG. 2 is a cross-sectional view of an embodiment of the present invention;

FIG. 3 is a schematic view of an assembly structure of a draining board and a sealing member in the embodiment of the invention;

FIG. 4 is an exploded view of FIG. 3;

FIG. 5 is a schematic view of an assembly structure of the water tank body and the air guide structure according to an embodiment of the present invention;

FIG. 6 is a schematic view of an assembly structure of the sink body and the blower according to an embodiment of the present invention;

FIG. 7 is a schematic view of an assembly structure of the water tank body and the heat storage housing according to the embodiment of the invention;

fig. 8 is a schematic structural diagram of a heat storage housing in an embodiment of the invention.

Detailed Description

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

As shown in fig. 1 to 8, 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.

The edge of the lower wall surface of the draining board 2 of the embodiment is provided with a sealing member 3 which can seal and separate the lower space 101 and the upper space 102. In order to facilitate installation and improve sealing performance, a supporting platform 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 supporting platform 12. The bottom of the draining board 2 extends downwards to form an extension part 21 which can be close to the inner wall of the water tank body 1 below the saddle 12, and the sealing element 3 is a sealing ring sleeved on the periphery of the extension part 21. The peripheral wall of the extension part 21 is provided with a clamping groove 211 arranged along the circumferential direction, correspondingly, the inner wall surface of the upper part of the sealing element 3 is provided with a clamping ring 31 which can be clamped in the clamping groove 211, and the inner wall of the lower part of the sealing element 3 is provided with an annular groove 32 which can surround the extension part 21 below the clamping groove 211. The upper wall surface of the sealing element 3 is provided with two elastic rings 33 which are gradually inclined outwards from bottom to top and can be abutted against the inner wall of the water tank body 1, and the two elastic rings 33 are arranged at intervals up and down. This structure is advantageous in further improving the sealability to the lower space 102 of the washing chamber, so that the lower space of the tub body 1 can independently perform dish washing regardless of whether the upper space 101 is used or not. The lower wall surface of the extension 21 is gradually inclined from the edge to the center to form a guide surface 212 which can make the condensed water slide down from the edge of the extension 21. When placing draining board 2 in basin body 1, draining board 2 uses as the door body that lower part space 102 washd the bowl dish, washs the back and produces the comdenstion water easily on the lower wall face of extension 21, guides this part comdenstion water from the edge of draining board 2 downwards, can avoid the comdenstion water to pollute the bowl dish that finishes washing, keeps bowl dish clean, dry.

In this embodiment, the draining board 2 is provided with a drainage hole 23 near the edge for draining the water on the draining board 2 from the upper space 101, the drainage hole 23 is located at the outer edge of the extending portion 21 and is arranged corresponding to the saddle 12, and the side wall of the sink body 1 is formed with a diversion channel 13 independent of the washing chamber 10 and connected with the drainage hole 23. The bottom of the water tank body 1 is provided with a traction valve 6 for draining water, the upper end opening of the flow guide channel 13 is arranged on the upper wall surface of the support table 12, and the lower end opening of the flow guide channel 13 is communicated with the inlet of the traction valve 6. This structure facilitates the direct discharge of the accumulated water on the draining plate 2, and prevents the accumulation at the bottom of the sink body 1 or the contamination of the dishes in the lower space.

The edge of draining board 2 of this embodiment has vertically arranged surrounding edge 22, and it has first air intake 221 to open on surrounding edge 22, and first air intake 221 of this embodiment is seted up on the surrounding edge 22 with lower water hole 23 relative arrangement, can improve drying effect like this, and of course, first air intake 221 also can not correspond lower water hole 23 and arrange. The side wall of the water tank body 1 is provided with a second air inlet 14 corresponding to the first air inlet 221, and a blowing device 4 which can enable air outside the water tank body 1 to pass through the second air inlet 14 and the first air inlet 221 and flow through the draining plate 2 is arranged outside the water tank body 1.

The blowing device 4 of the present embodiment includes an air guiding housing 41 and a first fan 42, the air guiding housing 41 is disposed on the outer side wall of the sink body 1 and has an air outlet 411 corresponding to the second air inlet 14, the air guiding housing 41 is provided with an air inlet 412, and the first fan 42 is disposed in the air guiding housing 41 and provides power for the air inlet. The bottom of the water tank body 1 is provided with a heating plate 5 capable of heating water in the water tank body 1, and the blowing device 4 further comprises an air guide structure 43 capable of heating air entering the water tank body 1 by using heat of the heating plate 5. This structure makes blast apparatus 4 not only can accelerate the drying, can also play the stoving effect to keep the dry, clean of article in the space above waterlogging caused by excessive rainfall board 2. The air guide structure 43 includes a heat storage housing 431, an air inlet pipe 432, an air outlet pipe 433, a second fan 434 and an air guide pipe 435, the heat storage housing 431 is disposed on the bottom wall of the water tank body 1 and surrounds the heating plate 5 therein, an air inlet 4311 connected to the first end of the air inlet pipe 432 is opened at one end of the heat storage housing 431, an air outlet 4312 connected to the first end of the air outlet pipe 433 is opened at the other end of the heat storage housing 431, the second end of the air inlet pipe 432 is connected to the second fan 434, and the second end of the air outlet pipe 433 is connected to the air inlet 412 of the air guide housing 41 through the air guide pipe 435. The heat storage shell 431 is provided with a plurality of baffle plates 4313 capable of extending the stroke of the wind flow in the heat storage shell 431, the baffle plates 4313 are arranged in a staggered mode on two inner side walls which are oppositely arranged on the heat storage shell 431, and therefore an S-shaped wind flow channel 4310 is formed. Adopt above-mentioned structure, need not to set up extra heating structure, make full use of heating plate 5's heat heats the air inlet, has improved thermal utilization ratio, has played good stoving effect.

The embodiment is provided with the draining board 2 in the sink body 1, the draining board 2 separates the washing cavity 10 into an upper space 101 and a lower space 102 which are relatively independent, and the lower space 102 can be used as a cleaning machine for cleaning dishes, fruits and vegetables and the like because the sealing piece 3 which can seal and separate the lower space 102 from the upper space 101 is arranged at the edge of the lower wall surface of the draining board 2, and the upper space 101 can be used as an independent sink or used for placing washed dishes, fruits and vegetables, so that the utilization rate of the space in the sink body 1 is improved, and great convenience is brought to users.

Claims

1. A washing machine comprising a tank body (1) with a washing chamber (10), characterized in that: the washing tank is characterized in that a draining plate (2) which enables an upper space (101) and a lower space (102) of the washing cavity (10) to be relatively and independently arranged is detachably arranged in the water tank body (1), and a sealing element (3) which can seal and separate the lower space (102) from the upper space (101) is arranged at the edge of the lower wall surface of the draining plate (2).

2. The cleaning machine of claim 1, wherein: the inner wall of the water tank body (1) is provided with a supporting platform (12) which is arranged along the circumferential direction, and the draining plate (2) is arranged on the supporting platform (12).

3. The cleaning machine of claim 2, wherein: the bottom of the draining plate (2) extends downwards to form an extending part (21) which can be close to the inner wall of the water tank body (1) below the supporting platform (12), and the sealing element (3) is a sealing ring sleeved on the periphery of the extending part (21).

4. The cleaning machine of claim 3, wherein: the outer circumferential wall of the extension part (21) is provided with clamping grooves (211) arranged along the circumferential direction, correspondingly, the inner wall surface of the upper part of the sealing element (3) is provided with a clamping ring (31) capable of being clamped in the clamping grooves (211), and the inner wall of the lower part of the sealing element (3) is provided with an annular groove (32) capable of surrounding the extension part (21) below the clamping grooves (211).

5. The cleaning machine of claim 4, wherein: the upper wall surface of the sealing element (3) is provided with an elastic ring (33) which is gradually inclined outwards from bottom to top and can be abutted against the inner wall of the water tank body (1).

6. The cleaning machine of claim 3, wherein: the lower wall surface of the extension part (21) is gradually inclined from the edge to the central part so as to form a guide surface (212) which can lead the condensed water to slide off from the edge of the extension part.

7. The cleaning machine of claim 3, wherein: the draining board (2) is provided with a lower water hole (23) near the edge for draining water on the draining board (2) to be discharged from the upper space (101), the lower water hole is positioned at the outer edge of the extension part (21) and arranged corresponding to the supporting platform (12), and a flow guide channel (13) which is independent of the washing cavity (10) and is connected with the lower water hole (23) is formed on the side wall of the water tank body (1).

8. The cleaning machine of claim 7, wherein: the water tank is characterized in that a traction valve (6) for draining water is arranged at the bottom of the water tank body (1), the upper end opening of the flow guide channel (13) is arranged on the upper wall surface of the supporting table (12), and the lower end opening of the flow guide channel (13) is communicated with an inlet of the traction valve (6).

9. The cleaning machine of any one of claims 1-8, wherein: the edge of waterlogging caused by excessive rainfall board (2) has vertically arranged surrounding edge (22), and it has first air intake (221) to open on this surrounding edge (22), and is corresponding, it has second air intake (14) to open on basin body (1), be provided with outside basin body (1) and enable the outer wind of basin body (1) to pass through second air intake (14), first air intake (221) and flow through blast apparatus (4) of waterlogging caused by excessive rainfall board (2).

10. The cleaning machine of claim 9, wherein: blowing device (4) are including wind-guiding casing (41) and first fan (42), wind-guiding casing (41) are located on the lateral wall of basin body (1) and have air outlet (411) corresponding with second air intake (14), air intake (412) have been seted up on wind-guiding casing (41), first fan (42) are located in wind-guiding casing (41) and are provided power for the air inlet.

11. The cleaning machine of claim 10, wherein: the bottom of basin body (1) is provided with heating plate (5) that can heat the water in basin body (1), blast apparatus (4) still include can utilize the heat of heating plate (5) to carry out the wind-guiding structure (43) that heats the wind that gets into in basin body (1).

12. The cleaning machine of claim 11, wherein: air-guiding structure (43) include heat-retaining casing (431), air-supply line (432), go out tuber pipe (433), second fan (434) and guide duct (435), heat-retaining casing (431) are located on the diapire of basin body (1) and surround heating plate (5) wherein, the one end of heat-retaining casing (431) is opened has air intake (4311) that are connected with the first end of air-supply line (432), the other end of heat-retaining casing (431) is opened has air outlet (4312) that are connected with the first end of going out tuber pipe (433), the second of air-supply line (432) is served and is connected with second fan (434), the second end of going out tuber pipe (433) is connected with air intake (412) of guide duct (41) through guide duct (435).

13. The cleaning machine of claim 12, wherein: the heat storage shell (431) is internally provided with a baffle (4313) which can prolong the stroke of the wind flow in the heat storage shell (431).