CN209770296U - Portable dish washing machine - Google Patents

Abstract

The utility model provides a portable dishwasher, comprising: a main body, a built-in washing pump, a drain pump and a circuit board for controlling the washing pump and the drain pump, wherein one end of the main body is provided with a water inlet pipe connected with a municipal waterway ; A drain, installed at the bottom of the tank body, and the drain leads out three pipelines, wherein the two ends of the first pipeline and the second pipeline are respectively connected with the drain and the washing pump, and the third pipeline One end is connected to the downspout, and the other end is connected to the sewer; one end of the drain pipe is connected to the drain pump, and the other end is connected to the third pipeline or the sewer; the sprinkler is located in the cleaning space and is installed on the downspout, among which, The sprinkler is communicated with the first pipeline; the top cover is movably connected to the open end of the water tank body. The portable dishwasher of the utility model has the advantages of convenient installation and low cost, and does not occupy a large space.

Description

a portable dishwasher

technical field

The utility model belongs to the technical field of kitchen electromechanical and relates to a dishwasher, in particular to a portable dishwasher.

Background technique

With the improvement of the quality of life, the level of intelligence in the kitchen is also improved accordingly, especially for the cleaning of tableware, fruits and vegetables, a dishwasher or a sink dishwasher is formed. On the high side, the installation is complicated. When the sink dishwasher is installed, the existing countertop needs to be transformed, and there are certain requirements (installation size) for the size of the cabinet where the sink dishwasher is located. Installation and use have received greater limitations.

To sum up, in order to solve the structural deficiencies of the existing dishwasher, it is necessary to design a dishwasher that is easy to install, low cost and does not occupy a large space without changing the original sink structure.

Utility model content

The purpose of the utility model is to solve the above problems in the existing technology, and propose a dishwasher which is easy to install, low in cost and does not occupy a large space on the basis of not changing the original water tank structure.

The purpose of this utility model can be achieved through the following technical solutions: a portable dishwasher, comprising: a main body, a built-in washing pump, a drain pump, and a circuit board for controlling the washing pump and the drain pump, wherein one end of the main body is provided with a The water inlet pipe connected with the municipal waterway; the downspout is installed at the bottom of the sink body, and the downspout leads out three pipelines, wherein the two ends of the first pipeline and the second pipeline are respectively connected with the downspout and the washing machine. The pump is connected, one end of the third pipeline is connected to the downspout, and the other end is connected to the sewer; one end of the drain pipe is connected to the drain pump, and the other end is connected to the third pipeline or the sewer, and the inner space of the sink body is used as tableware Or a cleaning space for fruits and vegetables; a sprayer, located in the cleaning space and installed on the sink, wherein the sprayer is communicated with the first pipeline; the top cover is movably connected to the open end of the sink body.

In the above-mentioned portable dishwasher, a solenoid valve is arranged between the drain and the three pipelines, and the solenoid valve is electrically connected to the circuit board.

In the above-mentioned portable dishwasher, the solenoid valve includes a valve body, and two sliding rods extend outward along one side of the valve body, and two ends of each sliding rod are respectively separated from an energized coil and a block. The two energized coils are the first coil and the second coil respectively, the two partition plates are the first partition plate and the second partition plate respectively, and the position of the first partition plate is the same as that of the uptake of the downspout. The positions of the water pipe mouth and the water outlet pipe mouth are corresponding, and the position of the second partition plate is corresponding to the position of the drain pipe mouth on the downspout.

In the above-mentioned portable dishwasher, a heater is further provided on the main body, and the heater is electrically connected to the circuit board, wherein the heater is provided between the first pipeline and the washing pump, or is provided on the first line. Between the second pipeline and the washing pump.

In the above-mentioned portable dishwasher, a water softener for softening water is provided in the main body, wherein one end of the water softener is communicated with the water inlet pipe, and the other end of the water softener is communicated with the first pipeline .

In the above-mentioned portable dishwasher, a detection component is further provided in the main body, and the detection component is electrically connected with the circuit board, wherein the detection component includes a water level sensor for detecting the water level in the cleaning space, for A temperature sensor to detect the temperature of the water stream, and a turbidity sensor to detect the cleanliness of the water stream.

In the above-mentioned portable dishwasher, the top cover includes a top plate and extends downward along each edge of the top plate to form side plates, wherein a handle is provided on the top plate.

In the above-mentioned portable dishwasher, a bowl basket is also provided in the cleaning space of the sink body, which is used as a storage space for tableware or fruits and vegetables when cleaning.

Compared with the prior art, the utility model provides a portable dishwasher, which integrates the washing structure (washing pump), the draining structure (draining pump) and the control structure (circuit board) to form a modular structure, and It is placed directly under the sink body, which reduces its unnecessary space, avoids the scattered setting of dishwasher parts, and facilitates later maintenance operations. In addition, all pipelines (water inlet, outlet and drainage) are integrated in It is not necessary to change the structure of the sink, thereby reducing the production cost of the dishwasher, and the drain itself can play a filtering function, so there is no need to set up another filter structure at the bottom of the sink, thereby further reducing the dishwasher. Cost of production.

Description of drawings

Figure 1 is an exploded view of a portable dishwasher of the present invention.

FIG. 2 is a structural block diagram of the main body in a preferred embodiment of the present invention.

FIG. 3 is a schematic diagram of a partial structure of a water dropper in a preferred embodiment of the present invention.

4 is a schematic structural diagram of a solenoid valve in a preferred embodiment of the present invention.

In the figure, 100, main body; 110, washing pump; 120, drain pump; 130, circuit board; 140, heater; 150, water softener; 160, detection component; 161, water level sensor; 162, temperature sensor; 163, turbidity Degree sensor; 200, water inlet pipe; 300, downspout; 310, first pipeline; 320, second pipeline; 330, third pipeline; 340, drain pipe; 350, water inlet pipe; 360, water outlet ;370, drain outlet; 400, sink body; 410, cleaning space; 500, sprinkler; 600, top cover; 610, top plate; 620, side plate; 630, handle; 700, solenoid valve; 710, valve 720, slide bar; 730, first coil; 740, second coil; 750, first partition plate; 760, second partition plate; 800, bowl basket.

Detailed ways

The following are specific embodiments of the present utility model combined with the accompanying drawings to further describe the technical solutions of the present utility model, but the present utility model is not limited to these embodiments.

As shown in FIGS. 1 to 4 , a portable dishwasher provided by the present invention includes: a main body 100, a built-in washing pump 110, a drain pump 120, and a circuit board 130 for controlling the washing pump 110 and the drain pump 120, Wherein, one end of the main body 100 is provided with a water inlet pipe 200 connected with the municipal waterway; the downspout 300 is installed at the bottom of the water tank body 400, and the downspout 300 leads out three pipelines, wherein the first pipeline 310 and the The two ends of the second pipeline 320 are respectively connected to the downspout 300 and the washing pump 110, and serve as the water inlet pipeline and the water outlet pipeline of the washer pump 110, respectively. One end of the third pipeline 330 is connected to the downspout 300, and the other end is connected to Sewer; drain pipe 340, one end is connected to the drain pump 120, the other end is connected to the third pipeline 330 or the sewer, and the inner space of the sink body 400 is used as the washing space 410 for tableware or fruits and vegetables; the shower 500 is located in the cleaning The shower 500 is connected to the first pipeline 310 , and the top cover 600 is movably connected to the open end of the water tank body 400 .

The utility model provides a portable dishwasher, which integrates a washing structure (washing pump 110 ), a drainage structure (draining pump 120 ), and a control structure (circuit board 130 ) to form a modular structure, which is directly placed in the sink The lower part of the tank body 400 reduces its unnecessary space, avoids the scattered setting of dishwasher parts, and facilitates later maintenance operations. In addition, all pipelines (water inlet, water outlet and drainage) are integrated into the drain 300 without changing the structure of the sink, thereby reducing the production cost of the dishwasher, and the drainer 300 itself can play a filtering function, so there is no need to set up another filter structure at the bottom of the sink, thereby further reducing the production cost of the dishwasher cost.

Preferably, as shown in FIG. 1 to FIG. 4 , a solenoid valve 700 is provided between the underspout 300 and the three pipelines, and the solenoid valve 700 is electrically connected to the circuit board 130 . In this embodiment, the solenoid valve 700 It is a general on-off solenoid valve 700, which is used as the connection between the cleaning space 410 and the cleaning channel (including the first pipeline 310, the second pipeline 320 and the drain pipe 340), and between the cleaning space 410 and the third pipeline 330. switch, when the tableware or fruits and vegetables are being cleaned, the solenoid valve 700 is controlled by the circuit board 130 to block the passage between the cleaning space 410 and the third pipeline 330, and connect the passage between the cleaning space 410 and the cleaning passage, Thereby, the cycle cleaning of tableware, fruits and vegetables is realized, that is, the external water flow is sprayed from the shower 500 through the water inlet pipe 200, the washing pump 110, the first pipeline 310, and the downspout 300, and the tableware or fruits and vegetables are cleaned by spraying. The outgoing water is concentrated at the drain 300, then filtered by the drain 300, returned to the washing pump 110 through the second pipeline 320, and then enters the shower 500 through the first pipeline 310 and the drain 300. In this way, the cycle cleaning of tableware or fruits and vegetables is formed, thereby saving water resources and improving the utilization rate of water resources on the basis of achieving the cleaning effect. After the dishes or fruits and vegetables are cleaned, the solenoid valve 700 is controlled again through the circuit board 130 to block the channel between the cleaning space 410 and the cleaning channel, and connect the channel between the cleaning space 410 and the third pipeline 330, so that The water flows into the sewer through the third pipeline 330, or when the dishes, fruits and vegetables are cleaned, the cleaning space 410 and the cleaning channel are still in a connected state, and the cleaning space 410 and the third pipeline 330 are still in a blocked state. The plate 130 controls the opening of the drainage pump 120, so that the water flow in the cleaning space 410 quickly enters the sewer under the action of the drainage pump 120, thereby accelerating the drainage rate.

Further preferably, as shown in FIG. 1 to FIG. 4 , the solenoid valve 700 includes a valve body 710 , and two sliding rods 720 extend outward along one side of the valve body 710 , and two ends of each sliding rod 720 are respectively connected with each other. An energized coil is connected to a partition plate, wherein the two energized coils are the first coil 730 and the second coil 740 respectively, the two partition plates are the first partition plate 750 and the second partition plate 760 respectively, and The position of the first partition plate 750 corresponds to the position of the water inlet nozzle 350 and the water outlet nozzle 360 on the gutter 300 , and the position of the second partition plate 760 corresponds to the position of the drain nozzle 370 on the gutter 300 . When the tableware or fruits and vegetables are being cleaned, the circuit board 130 controls the solenoid valve 700, so that the first coil 730 is energized, and the sliding rod 720 drives the first partition plate 750 to retract, so that the water inlet port 350 and the drain port 370 are exposed. That is, the cleaning space 410 is connected to the cleaning channel. At this time, the second coil 740 is not energized, so that the drain port 370 is in a closed state, that is, the cleaning space 410 is not connected to the third pipeline 330; The circuit board 130 controls the solenoid valve 700 again, so that the first coil 730 is not energized, the sliding rod 720 drives the first partition plate 750 to return, seals the water inlet pipe 350 and the water outlet pipe 360, and blocks the cleaning space 410 and the cleaning channel. At this time, the second coil 740 is energized, and the sliding rod 720 drives the second partition plate 760 to retract, exposing the drain outlet 370, that is, the cleaning space 410 is connected to the third pipeline 330, and the water flows through the first The three pipelines 330 enter the sewer; or after the tableware or fruits and vegetables are cleaned, the water inlet 350 and the water outlet 360 on the drain 300 are still exposed, and the drain 370 on the drain 300 is still in a closed state. When the circuit board 130 controls the opening of the drainage pump 120, the water flow in the cleaning space 410 can quickly enter the sewer under the action of the drainage pump 120, thereby accelerating the drainage rate. When the cleaning space 410 in the water tank body 400 is used for general cleaning, that is, when washing food and fruits and vegetables, the first coil 730 is always in the power-off state (normally closed), and the second coil 740 is always in the power-on state (normally open), so that The water flow after washing the food and fruits and vegetables can be directly discharged into the sewer through the drain 300 through the third pipeline 330, that is, the general use of the sink is not affected, and the flexibility of the dishwasher is improved.

Preferably, as shown in FIG. 1 to FIG. 4 , the main body 100 is further provided with a heater 140, and the heater 140 is electrically connected to the circuit board 130, wherein the heater 140 is provided in the first pipeline 310 and the washing pump 110 , or between the second pipeline 320 and the washing pump 110 . Generally, tableware or fruits and vegetables need to go through two processes in the cleaning process, one is hot water rinsing, and the other is cold water rinsing. Therefore, when the water flow enters the main body 100 through the water inlet pipe 200, the heater 140 can be controlled by the circuit board 130 to heat the water flow, and the heated water flows through the washing pump 110, the first The first pipeline 310 is finally sprayed out from the shower 500 to complete the hot water rinsing. When the cold water rinsing is performed, the heater 140 does not work, and the water directly flows through the washing pump 110 and the first pipeline 310, from the spraying It is sprayed out of the device 500 to complete the cold water rinsing. The heater 140 in this embodiment has a built-in electric heating wire as a heating source for heating the water body.

Preferably, as shown in FIGS. 1 to 4 , in order to further improve the cleaning effect of tableware or fruits and vegetables, a water softener 150 for softening water is provided in the main body 100 , wherein one end of the water softener 150 is connected to the water inlet pipe 200 . The other end of the water softener 150 is communicated with the first pipeline 310 . By softening the heated water, the formation of scale is reduced, thereby extending the service life of the dishwasher.

Preferably, as shown in FIGS. 1 to 4 , a detection component 160 is further provided in the main body 100 , and the detection component 160 is electrically connected to the circuit board 130 , wherein the detection component 160 includes a detection component for detecting the water level of the cleaning space 410 A water level sensor 161 for height, a temperature sensor 162 for detecting the temperature of the water flow, and a turbidity sensor 163 for detecting the cleanliness of the water flow. In this embodiment, by setting the water level sensor 161, it is avoided that there is too much water in the cleaning space 410, which may cause the tableware or fruits and vegetables to overflow during the cleaning process; The aging of the pipeline, damage to the parts (washing pump 110, etc.), or the temperature is too low, so that the tableware or fruits and vegetables are not clean; by setting the turbidity sensor 163, the cleanliness of the water flow can be detected, so as to avoid the contaminated water flow still in the During the cycle cleaning process, the cleaning effect of tableware or fruits and vegetables is guaranteed.

Further preferably, as shown in FIGS. 1 to 4 , the top cover 600 includes a top plate 610 and extends downward along each edge of the top plate 610 to form side plates 620 , wherein a handle 630 is provided on the top plate 610 . The top cover 600 is set in a "cover" structure, so that when the top cover 600 closes the open end of the water tank tank 400, the volume of the cleaning space 410 is increased (the inner space of the water tank tank 400 plus the internal space of the top cover 600). space), thereby increasing the number of cleaning tableware or fruits and vegetables in a single time and improving the efficiency of cleaning.

Preferably, as shown in FIG. 1 to FIG. 4 , a bowl basket 800 is also provided in the cleaning space 410 of the sink body 400 as a space for placing tableware or fruits and vegetables when cleaning. There is no connection between them, so that the bowl basket 800 can be made more slippery, so as to meet the cleaning of tableware or fruits and vegetables of different specifications, and fruit and vegetable baskets can also be placed to clean fruits and vegetables.

The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or replace them in similar ways, but will not deviate from the spirit of the present invention or go beyond the appended claims the defined range.

Claims (8)

1. A portable dishwasher, comprising: the washing machine comprises a main body, a washing pump, a draining pump and a circuit board for controlling the washing pump and the draining pump are arranged in the main body, wherein one end of the main body is provided with a water inlet pipe connected with a municipal waterway; the water falling device is arranged at the bottom of the water tank body, three pipelines are led out of the water falling device, wherein two ends of the first pipeline and the second pipeline are respectively connected with the water falling device and the washing pump, one end of the third pipeline is connected with the water falling device, and the other end of the third pipeline is connected to a sewer; one end of the water drainage pipe is connected with the water drainage pump, the other end of the water drainage pipe is connected with the third pipeline or a sewer, and the inner space of the water tank body is used as a cleaning space of tableware or fruits and vegetables; the sprayer is positioned in the cleaning space and is arranged on the water falling device, wherein the sprayer is communicated with the first pipeline; the top cover is movably connected to the opening end of the water tank body.

2. The portable dishwasher of claim 1, wherein a solenoid valve is provided between the drain and the three pipes, and the solenoid valve is electrically connected to the circuit board.

3. The portable dishwasher of claim 2, wherein the solenoid valve comprises a valve body, and two sliding rods extend outwards along one side of the valve body, and two ends of each sliding rod are respectively connected with an energizing coil and a separation plate, wherein the two energizing coils are respectively a first coil and a second coil, the two separation plates are respectively a first separation plate and a second separation plate, the position of the first separation plate corresponds to the positions of the water inlet pipe opening and the water outlet pipe opening of the downpipe device, and the position of the second separation plate corresponds to the position of the water outlet pipe opening of the downpipe device.

4. The portable dishwasher of claim 1, 2 or 3, further comprising a heater disposed at the main body and electrically connected to the circuit board, wherein the heater is disposed between the first pipe and the washing pump or between the second pipe and the washing pump.

5. A portable dishwasher according to claim 1, 2 or 3, wherein a water softener is provided in the main body for softening the water, wherein one end of the water softener is communicated with the water inlet pipe and the other end of the water softener is communicated with the first pipe.

6. A portable dishwasher according to claim 1, 2 or 3, further comprising a sensing assembly provided in the main body and electrically connected to the circuit board, wherein the sensing assembly comprises a water level sensor for sensing a water level of the washing space, a temperature sensor for sensing a temperature of the water stream, and a turbidity sensor for sensing a cleanliness of the water stream.

7. A portable dishwasher according to claim 1, 2 or 3 wherein the top cover comprises a top panel and extends downwardly along each edge of the top panel to form side panels, wherein a handle is provided on the top panel.

8. The portable dishwasher of claim 1, 2 or 3, wherein a basket is further provided in the washing space of the sump body as a space for placing tableware or vegetables and fruits when washing.