CN211432757U - Dual-mode water inlet dish washing machine - Google Patents

Abstract

The utility model provides a double mode dish washer of intaking, which comprises an inner bag, be located the spray arm of inner bag, the water tank and the drain pipe of intercommunication inner bag, the water tank is equipped with manual filler, automatic water inlet and water tank delivery port, automatic water inlet is through first solenoid valve intercommunication water source, be equipped with the filler pump between water tank delivery port and the inner bag, be equipped with the drain pump between inner bag and the drain pipe, be equipped with the detection device who detects full water level in the water tank, the water tank is located one side of inner bag, manual filler and automatic water inlet set up the upper portion at the water tank, manual filler and automatic water inlet are higher than the full water level of water tank, first solenoid valve and drain pump set up in the bottom of inner bag. By arranging the automatic water inlet at the top of the water tank, the phenomena of water leakage, backflow and the like at the position of the automatic water inlet under the action of water pressure in the water tank when the automatic water inlet is arranged at the bottom of the water tank are avoided; through all passing through the water tank with two kinds of modes of intaking, the water inlet process is stable, and washing efficiency promotes.

Description

Dual-mode water inlet dish washing machine

Technical Field

The utility model relates to a kitchen appliance technical field especially relates to a dual mode dish washer of intaking.

Background

The existing dish-washing machines are various in types, and the common dish-washing machines only have one of the two water inlet modes of automatic water inlet or manual water inlet. The top of the dishwasher with a manual water inlet mode is provided with a manual water inlet, and a high-level sensor detects the high water level in the water tank to judge whether the water tank has water. The dish washer with automatic mode of intaking, it adopts the mode that the water injection was come and go to the inner bag to the direct access running water to get water, perhaps adopts earlier to get water to the water tank and then go out the mode water intaking that the water poured into the inner bag from the water tank, adopts automatic dish washer of intaking, generally sets up automatic water inlet in the bottom of water tank, and water gets into the water tank from automatic water inlet.

However, the dish washer with manual water feeding needs manual water feeding, and is inconvenient to use; the automatic water inlet dish washing machine which is directly connected with tap water to inject water into the inner container is adopted, the water injection time to the inner container is long when the external water flow is small in the washing process, and the duration time of the washing process is too long; the automatic water inlet dish washer of inner bag from water tank water intaking, the automatic water inlet setting of water tank is in the bottom, and under the inside water pressure effect of water tank, water seepage, backward flow scheduling problem easily appear in automatic water inlet department.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double mode dish washer of intaking that convenient to use, intaking are stable, be difficult for leaking.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a dual mode dish washer of intaking, includes the inner bag, is located the spray arm of inner bag, communicates the water tank and the drain pipe of inner bag, the water tank is equipped with manual filler, automatic water inlet and water tank delivery port, automatic water inlet is through first solenoid valve intercommunication water supply, the water tank delivery port with be equipped with the filler pump between the inner bag, the inner bag with be equipped with the drain pump between the drain pipe, be equipped with the detection device who detects full water level in the water tank, the water tank is located one side of inner bag, manual filler with automatic water inlet sets up the upper portion of water tank, manual filler reaches automatic water inlet is higher than the full water level of water tank, first solenoid valve reaches the drain pump set up in the bottom of inner bag.

Optionally, the manual water filling port and the automatic water inlet are arranged on the top of the water tank in a staggered manner, the automatic water inlet is located on one side of the top of the water tank, and the automatic water inlet is not higher than the manual water filling port.

Optionally, the manual water filling port is arranged in the middle of the top of the water tank, an overflow port is further arranged on the other side of the top of the water tank, and the height of the overflow port is not higher than that of the automatic water inlet.

Optionally, the water tank is communicated with the first electromagnetic valve through a quick-insertion water pipe, the first electromagnetic valve is connected with a water inlet end of the quick-insertion water pipe, a water outlet end of the quick-insertion water pipe is in quick-insertion fit with the automatic water inlet through a quick-insertion connector, and the first electromagnetic valve is connected with the tap water source through a quick-connection water inlet pipe.

Optionally, the manual water filling port is larger than the automatic water inlet, a filtering structure is arranged on the manual water filling port, the automatic water inlet is arranged on the filtering structure, a butt joint port is arranged on the filtering structure, and the automatic water inlet is in quick-plug fit with the quick-plug connector through the butt joint port.

Optionally, first solenoid valve include the valve body and with water inlet and water outlet that the valve body is connected, water outlet through insert the inlet tube soon with automatic water inlet intercommunication, the drain pan is established to the cover of inner bag bottom, valve body and water inlet are located the drain pan, water inlet stretches out the drain pan in order to be connected with the water source.

Optionally, a water diversion structure is arranged below the automatic water inlet, the water diversion structure comprises a water guide plate extending from the center of the automatic water inlet to the edge, and the water guide plate is provided with a water guide surface inclining downwards;

or the automatic water inlet is connected with a water inlet pipe, and the water inlet pipe extends into the water tank.

Optionally, the water tank water outlet is arranged at the bottom of the water tank or at the top of the water tank, the water tank water outlet is communicated with the liner through a water tank water outlet pipe, the water adding pump and the second electromagnetic valve are arranged on the water tank water outlet pipe, the water adding pump and the second electromagnetic valve are arranged at the bottom of the liner, a liner water inlet is arranged on the liner, and the water tank water outlet pipe is communicated with the liner water inlet through the water adding pump and the second electromagnetic valve.

Optionally, the detection device detects the water level in the water tank in real time, and the detection device is a non-contact capacitance liquid level sensor arranged on the outer wall of the water tank.

Optionally, the dishwasher is further provided with a controller and a display lamp, the capacitor liquid level sensor is connected with the controller to transmit a water level signal of the water tank in real time, and the display lamp is connected with the controller to display the water level condition of the water tank in real time.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a dish washer's water tank upper portion has automatic water inlet and water tank delivery port, and automatic water inlet is connected with outside water source through first solenoid valve, make dish washer have the automatic function of intaking, through setting up the automatic function of intaking on the water tank, can effectively avoid the less waiting process of rivers, shortened washing latency, the work efficiency of dish washer is improved, in addition, the upper portion of water tank is equipped with manual filler, make dish washer have multiple water inlet mode, the mode of manual watering and automatic watering, the user can reach the purpose of automatic watering or manual watering through the program selection according to actual conditions, high durability and convenient use, user experience is improved;

in addition, the automatic water inlet is arranged at the top of the water tank, so that the phenomena of water leakage, backflow and the like at the position of the automatic water inlet under the action of water pressure in the water tank when the automatic water inlet is arranged at the bottom of the water tank are avoided; the manual water filling port and the automatic water inlet are higher than the full water level of the water tank, so that the water tank can be prevented from overflowing in the process of filling water; the manual water adding mode or the automatic water adding mode, and the water pump in the water tank is pumped to the inner container by starting the water pump in the washing stage, so that the water inlet stability of the inner container is effectively ensured.

2. Through setting up manual filler and automatic water inlet dislocation in the water tank top, automatic water inlet is located water tank top one side, and automatic water inlet is not higher than manual filler, can guarantee on the one hand that the water that automatic water inlet got into can not spill over from manual filler, and on the other hand, through locating water tank top one side with automatic water inlet, can shorten the inlet channel route, promotes water intake efficiency, reduces the pipeline material.

3. Through locating the water tank top between two parties with manual filler, water tank top opposite side is located to the gap to separately arrange manual filler, automatic water inlet and gap three in the water tank top, avoid mutual position to take place to interfere, and through highly setting up the gap to be not higher than automatic water inlet, can avoid the water level to detect inefficacy, the water that the full-scale water tank can flow through the gap, and can not spill over from automatic water inlet and cause the safety risk.

4. The water tank and the first solenoid valve are communicated through fast inserting water pipes, the water outlet end of the fast inserting water pipe is fast inserted and matched with the automatic water inlet through the fast inserting connectors, and the fast inserting structure is arranged, so that the fast inserting water pipe is simpler to assemble with the automatic water inlet, the assembling efficiency is improved, and the pipeline connection is facilitated.

5. Through set up filtration on manual filler, automatic water inlet is established filtration is last, sets up the interface in addition on filtration for be connected with quick connector, this quick connector can with inject water piping connection soon to realize adding water in the automation of water tank, improved the watered efficiency of dish washer water tank, be greater than through manual filler setting automatic water inlet, water spills from automatic water inlet when can effectively avoiding adding water, can promote user's use and experience.

6. The bottom shell is covered at the bottom of the inner container, so that the valve body and the water inlet interface are located in the bottom shell, the electric part is prevented from being arranged externally, the water inlet interface extends out of the bottom shell to be connected with a water source, and an external water source and the water inlet interface are convenient to insert and insert for water inlet.

7. Through set up water diversion structure or inlet tube in automatic water inlet below, water diversion structure includes the water guide plate that extends to the edge from the center of automatic water inlet, and the water guide plate is equipped with the water guide face of downward sloping, and the water that automatic water inlet got into can slow down rivers after water guide face or inlet tube drainage and strike the water tank, reduces the noise of intaking and vibrations, uses and experiences well.

8. The water tank outlet is arranged at the bottom of the water tank or at the top of the water tank, the inner container is provided with an inner container water inlet, the water tank outlet is communicated with the inner container water inlet through a water tank outlet pipe, and a water feeding pump and a second electromagnetic valve are arranged on the water tank outlet pipe to control water in the water tank to enter the inner container through the water tank outlet.

9. The non-contact capacitance liquid level sensor is arranged on the outer wall of the water tank, the water level in the water tank is detected in real time, so that a water adding pump and a second electromagnetic valve can be matched to control the water inflow, the cost for independently setting a flowmeter and a float valve is saved, in addition, when the water level of the water tank is continuously changed, the capacitance value of the capacitance liquid level sensor is changed, different water levels can be detected in real time in an online mode, the function of how much water is used can be realized by combining a controller, the water resource is effectively saved, and the use cost is reduced; through setting up the corresponding water level that the pilot lamp reflected the water tank, the pilot lamp can more audio-visual confession user observe the water tank water level, and user experience is good.

Drawings

FIG. 1 is a schematic perspective view of a dishwasher according to an embodiment of the present invention;

fig. 2 is a schematic view of a first perspective three-dimensional structure of a dishwasher according to an embodiment of the present invention;

fig. 3 is a schematic view of a second perspective three-dimensional structure of the dishwasher according to the first embodiment of the present invention;

fig. 4 is a schematic view of a third perspective three-dimensional structure of the dishwasher according to the first embodiment of the present invention;

FIG. 5 is a schematic exploded view of a dishwasher according to a first embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of a water tank according to a first embodiment of the present invention;

FIG. 7 is a schematic perspective view of a dishwasher according to a second embodiment of the present invention;

fig. 8 is a schematic cross-sectional view of a water tank according to a second embodiment of the present invention;

fig. 9 is a schematic perspective view of a dishwasher according to a third embodiment of the present invention;

fig. 10 is an exploded schematic view of a water tank according to a third embodiment of the present invention;

fig. 11 is a schematic sectional view of the filter screen according to the third embodiment of the present invention.

The names of the components marked in the figures are as follows:

1-water tank, 10-automatic water inlet, 11-manual water filling port, 12-water tank water outlet, 13-quick insertion water pipe, 131-first connector, 132-quick connector, 133-connector, 134-water inlet pipe, 14-water tank water outlet pipe, 141-first water outlet pipe, 142-second water outlet pipe, 143-third water outlet pipe, 144-water tank connector, 15-first electromagnetic valve, 151-valve body, 152-water inlet connector, 153-water outlet connector, 16-water filling pump, 17-second electromagnetic valve, 18-water tank overflow pipe, 19-water tank overflow port, 2-inner container, 21-fixing buckle, 3-shell, 31-bottom shell, 4-water level display device, 41-indicator light, 42-indicator light holder, 5-door body, 6-dishwasher base, 7-capacitance liquid level sensor, 8-respirator, 9-filtering structure, 91-butt joint, 92-sealing ring, 93-limiting rib, 94-limiting groove, 95-connecting rib, 96-filter screen, 97-water diversion structure and 971-water guide plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The first embodiment is as follows:

as shown in fig. 1-6, the embodiment provides a dishwasher, which includes an inner container 2, a spray arm located in the inner container, a water tank 1 communicated with the inner container, and a drain pipe, wherein a drain pump is disposed between the inner container and the drain pipe, the dishwasher is further provided with a circulating pump communicated with the inner container 2 and the spray arm, the inner container is further provided with a circulating water cup communicated with the circulating pump, the circulating water cup collects water in the inner container and provides a circulating water source for the circulating pump, the water tank 1 is provided with an automatic water inlet 10 and a water tank water outlet 12, the inner container and a water tank outer cover are provided with a shell 3, and the water tank water outlet 12 is communicated. The dishwasher has the automatic water inlet function, is convenient to use, and water is stored in the water tank 1 before entering the inner container 2, so that the waiting process when the tap water flows small is effectively avoided, the washing waiting time is shortened, and the working efficiency of the dishwasher is improved.

As shown in fig. 3 and 4, the automatic water inlet 10 is disposed at the upper portion of the water tank 1, so as to avoid the phenomena of water leakage, backflow and the like at the position of the automatic water inlet 10 under the action of water pressure in the water tank 1 when the automatic water inlet 10 is disposed at the bottom of the water tank 1.

As shown in fig. 3 and 4, a quick-insertion water pipe 13 is connected to the automatic water inlet 10, a first electromagnetic valve 15 is arranged at the bottom of the liner 2, a water inlet end of the quick-insertion water pipe 13 is connected to the first electromagnetic valve 15, a water outlet end of the quick-insertion water pipe 13 is connected to the automatic water inlet 10, and the first electromagnetic valve 15 is connected to a tap water source through a quick-connection water inlet pipe.

Specifically, the water inlet end of the quick-insertion water pipe 13 is connected to the water outlet of the first solenoid valve 15 through the first connector 131, and the water outlet end of the quick-insertion water pipe 13 is connected to the automatic water inlet 10 through the quick connector 132.

As shown in fig. 1, the first electromagnetic valve 15 includes a valve body 151, and a water inlet 152 and a water outlet 153 connected to the valve body, the water outlet 153 is communicated with the automatic water inlet 10 through a quick-insertion water pipe 13, the bottom of the liner 2 is covered with a bottom case, the valve body 151 and the water inlet are located in the bottom case 31, and the water inlet 152 extends out of the bottom case 31 to be connected to a water source.

First solenoid valve 15 sets up in inner bag 2 bottom, and the user of being convenient for is short distance ground at the water inlet installation outside inlet tube of first solenoid valve 15 for the user opens behind the tap alright automatic toward water tank 1 water injection under the control of first solenoid valve 15.

Optionally, the height of the water inlet end of the lower end of the quick insertion water pipe 13 is lower than the water outlet 12 of the water tank, and the height of the water outlet end of the upper end of the quick insertion water pipe 13 is higher than the full water level of the water tank 1.

So set up, make the length of inserting water pipe 13 soon lengthen, can cushion the internal pressure of inserting water pipe 13 soon, have noise reduction effect, can also prevent to insert the junction of the play water end of water pipe 13 and automatic water inlet 10 soon and leak. In addition, the height of the water inlet end of the fast-insertion water pipe 13 is lower than that of the water tank water outlet 12, so that the height of the joint of the water inlet end of the fast-insertion water pipe 13 and the first electromagnetic valve 15 can be reduced, and the influence on the safe operation of components at the bottom of the inner container 2 due to the overhigh water leakage point when the joint leaks water is avoided.

Optionally, as shown in fig. 1 to 3, the upper portion of the water tank 1 is further provided with a manual water filling port 11, so that the dishwasher has a manual water filling mode and an automatic water filling mode, and a user can select automatic water filling or manual water filling according to actual conditions, so that the cost of kitchen modification can be reduced to the maximum extent when the dishwasher is used, the dishwasher is convenient to install, and the user experience is improved.

As shown in fig. 5 and 6, the automatic water inlet of the manual water filling port is arranged at the top of the water tank in a staggered manner, the automatic water inlet is positioned at one side of the top of the water tank, the height of the automatic water inlet 10 is not higher than that of the manual water filling port 11, and the manual water filling port and the automatic water inlet are both higher than the full water level of the water tank. Since the manual filler 11 has an opening communicating with the outside, the height of the automatic water inlet 10 is lower than that of the manual filler 11, and the manual filler 11 is prevented from overflowing. In addition, the top of the water tank 1 is provided with a convex structure, and the manual water filling port 11 is arranged on the convex structure, so that the height of the manual water filling port 11 is higher.

As shown in fig. 2 and 3, the manual water filling port is centrally arranged on the top of the water tank 1, and the other side of the top of the water tank 1 is also provided with an overflow port, the height of the overflow port is not higher than that of the automatic water inlet, and the overflow port is connected with the respirator 8 through a water tank overflow pipe 18.

As shown in fig. 4 and 5, a water feeding pump 16 is arranged on the water outlet pipe 14 of the water tank, and the water feeding pump 16 is installed at the bottom of the inner container 2 and is positioned between the water outlet of the water tank and the inner container. As shown in figure 5, the inner container 2 is provided with an inner container water inlet, and the water outlet pipe 14 of the water tank is connected with the inner container water inlet through the water adding pump 16, so that the water in the water tank 1 can be pumped into the inner container 2 under the power action of the water adding pump 16.

The installation space is arranged below the inner container 2, the water adding pump 16 is installed at the bottom of the inner container 2, and the installation space below the inner container 2 can be fully utilized, so that the water adding pump 16 is reasonable in arrangement.

Optionally, as shown in fig. 4 and 5, the water outlet 12 of the water tank is located at the bottom of the water tank 1, the water inlet end of the water outlet pipe 14 of the water tank is connected to the water outlet 12 of the water tank, and the water outlet pipe 14 of the water tank is further provided with a second electromagnetic valve 17, so that water in the water tank 1 can smoothly enter the inner container 2 under the control of the second electromagnetic valve 17.

Further, the second electromagnetic valve 17 may be located on the water outlet pipe 14 of the water tank between the water adding pump 16 and the water inlet of the liner, that is, the second electromagnetic valve 17 is disposed at the rear end of the water flow of the water adding pump 16.

As shown in fig. 2 and 5, the water tank outlet pipe 14 includes a first outlet pipe 141, a second outlet pipe 142 and a third outlet pipe 143, one end of the first outlet pipe 141 is connected to the water tank outlet 12, the other end is connected to the water inlet of the water adding pump 16, one end of the second outlet pipe 142 is connected to the water outlet of the water adding pump 16, the other end is connected to the water inlet of the second electromagnetic valve 17, one end of the third outlet pipe 143 is connected to the water outlet of the second electromagnetic valve 17, and the other end is connected to the water inlet of the respirator 8.

As shown in fig. 5, the fast insertion water pipe 13 extends from bottom to top along the sidewall of the liner 2. Therefore, the automatic water inlet 10 arranged at the upper part of the water tank 1 can be connected with the first electromagnetic valve 15 arranged at the bottom of the inner container 2 through the quick insertion water pipe 13, and the water tank water outlet 12 arranged at the bottom of the water tank 1 is connected with the inner container water inlet arranged at the top of the inner container 2 through the water tank water outlet pipe 14.

The quick insertion water pipe 13 and the water tank 1 are respectively positioned on different sides of the inner container 2. Specifically, as shown in fig. 5, the portion of the quick insertion water pipe 13 extending from bottom to top along the sidewall of the inner container 2 is located at the left side of the inner container 2, and the water tank 1 is located at the rear side of the inner container 2.

Wherein, as shown in fig. 2-3, the quick-insertion water pipe 13 can be fixed by the fixing buckle 21 on the base 6 of the dishwasher and the left side wall of the inner container 2. Accordingly, the first solenoid valve 15 connected to the quick insertion water pipe 13 is located at the left side of the bottom of the inner container 2.

The fast inserting water pipe 13, the water tank 1 and the water tank overflow pipe 18 are respectively positioned on different sides of the inner container 2, and the water tank overflow pipe 18 is connected with the water tank overflow port 19, so that the problem that the appearance and the placement convenience of the dish-washing machine are influenced due to the fact that the dish-washing machine caused by the fact that the fast inserting water pipe 13, the water tank overflow pipe 18 and the water tank 1 are positioned on the same side of the inner container 2 is overlarge in size in a certain direction is avoided.

Optionally, the dishwasher further includes a door 5 sealing an opening on a side wall of the inner container 2, the fast insertion water pipe 13, the water tank overflow pipe 18, the water tank 1 and the door 5 are respectively located on different sides of the inner container 2, the water tank 1 is arranged opposite to the door 5, and the fast insertion water pipe 13 is arranged opposite to the water tank overflow pipe 18.

Specifically, as shown in fig. 5, the portion of the quick insertion water pipe 13 extending from bottom to top along the side wall of the inner container 2 is located at the left side of the inner container 2, the portion of the tank overflow pipe 18 extending along the side wall of the inner container 2 is located at the right side of the inner container 2, the water tank 1 is located at the rear side of the inner container 2, and the door 5 is located at the front side of the inner container 2. So set up for fast the arrangement of inserting water pipe 13, water tank overflow pipe 18, water tank 1 and door body 5 is reasonable, and the size on the dish washer all directions is reasonable, and the outward appearance is pleasing to the eye.

As shown in fig. 6, a water diversion structure 97 is arranged below the automatic water inlet, the water diversion structure comprises a water guide plate extending from the center of the automatic water inlet to the edge, and the water guide plate is provided with a water guide surface inclining downwards.

Optionally, the automatic water inlet is connected with a water inlet pipe, and the water inlet pipe extends into the water tank.

Optionally, the water tank 1 is provided with a detection device for detecting the full water level, the detection device can detect different water levels in the water tank 1 in real time on line, the function of how much water can enter the water tank by combining the control panel of the dish washing machine is realized, the water resource is effectively saved, and the use cost of a user is reduced. In addition, because the detection device can detect the water level condition in the water tank 1 on line in real time, the water quantity entering the inner container 2 can be clearly obtained by comparing the initial water level.

Optionally, the detection device is a non-contact capacitive liquid level sensor 7 and is disposed on an outer wall of the water tank 1. Specifically, as shown in fig. 1 and 5, the non-contact capacitive liquid level sensor 7 is of a patch type and can be attached to the rear of the water tank 1 by, for example, strong double-sided glue. When the water level in the water tank 1 constantly changes, the change of the capacitance value is generated between the water in the water tank 1 and the strip capacitance area of the non-contact capacitance liquid level sensor 7, so that the different water levels in the water tank 1 can be detected in real time on line, the water inflow of the inner container 2 is judged by using the flowmeter, the problem of poor washing effect caused by large measurement error of the flowmeter is solved, and meanwhile, the cost is greatly reduced without adopting the flowmeter.

Because non-contact's electric capacity level sensor 7 installs outside water tank 1, does not influence the inside water quality of water tank 1, consequently adopts non-contact's electric capacity level sensor 7 to come real-time detection water tank 1's water level, has still improved dishwasher's safety in utilization. Optionally, the detection device may be a float valve, and is used in cooperation with a flow meter to detect the condition of the amount of water entering the water tank.

Alternatively, as shown in fig. 1-3, the dishwasher is provided with a water level display device 4 and a controller, the capacitive liquid level sensor is connected with the controller to transmit a water level signal of the water tank in real time, and the water level display device is connected with the controller to display the water level condition of the water tank in real time. The water level display device 4 can display the water level in the water tank 1 in real time so that the user can know the water level in the water tank 1. Compared with the basic prompt that most of the existing dish-washing machines only display the operation of the dish-washing machines, the arrangement of the water level display device 4 improves the user experience of the dish-washing machines.

Specifically, as shown in fig. 1 to 3, the water level display device 4 is located at an upper portion of the dishwasher so as to be easily viewed by a user. The water level display device 4 includes a display lamp strip or a display lamp, and the water level in the water tank 1 is obtained through the lighting length of the display lamp strip or the lighting number of the display lamp.

As shown in fig. 1-3, the water level display device 4 comprises an indicator lamp 41 and an indicator lamp holder 42, wherein the indicator lamp 41 comprises 5 (or other number) high-brightness colorful LED lamps which can be glued and welded in the indicator lamp holder 42. The indicator lamp 41 may display the water level of the water tank 1 on line in real time in conjunction with a detection signal of the water level detecting device.

In the dishwasher of the present embodiment, as shown in fig. 4, the first electromagnetic valve 15, the first connector 131, the first water outlet pipe 141, the water adding pump 16, the second water outlet pipe 141, the second electromagnetic valve 17, the third water outlet pipe 143, the drain pump and the circulation pump are located at the bottom of the whole dishwasher and the bottom of the inner container 2, wherein the first electromagnetic valve 15, the water adding pump 16, the second electromagnetic valve 17, the drain pump and the circulation pump are fixed at the bottom of the inner container 2 by screws or fixed on the dishwasher base 6. The fast-insertion water pipe 13 is integrally positioned at the left side of the dish-washing machine and the left side of the inner container 2, the water tank overflow pipe 18 and the respirator 8 are integrally positioned at the right side of the dish-washing machine and the right side of the inner container 2, and the indicator lamp 41 and the indicator lamp holder 42 are positioned at the top of the dish-washing machine and above the inner container 2.

The dishwasher of the embodiment has two water inlet modes of automatic water inlet and manual water inlet, and no matter the manual water inlet or the automatic water inlet, the water firstly enters the water tank 1 to be stored and enters the inner container 2 from the water tank 1.

Whether the water level in the water tank 1 reaches a predetermined water level is judged by the non-contact type capacitance liquid level sensor 7, and the water quantity entering the inner container 2 is clearly obtained by comparing the real-time water level with the initial water level. Through non-contact electric capacity level sensor 7 and control panel combination for the treater can master the water level of water tank 1 in real time, can carry out real-time online demonstration to the water yield of water tank 1 through the number of lighting of control pilot lamp 41, so that the user adds water and clearly knows the water level of water tank 1 and the running condition of dish washer in the use, has improved the intelligence and the user experience degree of dish washer greatly.

Example two:

the difference between this embodiment and the first embodiment is: a water tank structure.

As shown in fig. 7 and 8, the top of the water tank 1 is provided with a water tank outlet 12, an automatic water inlet 10 and a manual water filling port 11. Wherein, the automatic water inlet 10 and the manual water filling port 11 are used for filling water into the water tank 1. As shown in figure 7, the water outlet 12 of the water tank is connected with the water inlet end of the water outlet pipe 14 of the water tank, and as shown in figure 8, the water outlet end of the water outlet pipe 14 of the water tank is communicated with the inner container of the dishwasher. As shown in fig. 8, a water tank connection pipe 144 is provided in the water tank to connect the water tank outlet 12 at the top of the water tank 1 with the inside of the water tank 1, and completely draw out the water at the bottom of the water tank.

As shown in fig. 7 and 8, the water outlet pipe 14 of the water tank is a flexible pipe, preferably a spiral silica gel flexible pipe, which can be telescopic, or a common silica gel flexible pipe, and is used for feeding water into the inner container. The water tank 1 can move or the pipeline can be bent conveniently due to the arrangement of the telescopic hose. Other undescribed features and technical effects in this embodiment are the same as those in the first embodiment, and are not described herein again.

Example three:

the difference between this embodiment and the first embodiment is: a water tank structure.

As shown in fig. 9-11, the manual water filling port 11 is larger than the automatic water inlet 10, the manual water filling port 11 is provided with the filtering structure 9, the automatic water inlet 10 is provided on the filtering structure 9, the filtering structure 9 is provided with the butt joint port 91, and the automatic water inlet 10 is in quick-plug fit with the quick-plug connector through the butt joint port 91.

Optionally, the filtering structure 9 may be an integral structure with the water tank 1, the filtering structure 9 may also be a separate structure with the water tank 1, the filtering structure 9 of this embodiment is a separate structure with the water tank 1, and the filtering structure 9 is connected to the water tank 1 by a thread. The filter structure 9 is provided with a butt joint 91, the butt joint 91 is located in the center of the filter structure 9, the butt joint 91 is a hollow cylinder vertically penetrating through the filter structure 9, and the specific position of the butt joint 91 on the filter structure 9 and the specific shape of the butt joint 91 can be in other forms. And a sealing ring 92 is also arranged between the butt joint 91 and the quick connector to improve the matching sealing performance of the butt joint 91 and the quick connector.

As shown in fig. 9 and 10, the quick-connect connector includes a connecting portion 133 and a water inlet pipe 134, the connecting portion 133 is detachably connected to the docking port 91, and the water inlet pipe 134 and the connecting portion 133 are of an integral structure.

Connecting portion 133 sets up in inlet tube 134 and to interface 91 complex one end, and connecting portion 133 is used for being connected with the interface 91 cooperation, and connecting portion 133 and interface 91 are releasable connection, make things convenient for follow-up dismantlement maintenance etc.. The water inlet pipe 134 and the connecting portion 133 may be an integral structure or a split structure.

As shown in fig. 9 and 10, when the inlet pipe 134 and the connection part 133 are of an integrated structure, the connection part 133 is integrally provided at the lower end of the inlet pipe 134, and the docking port 91 may be inserted into the connection part 133.

One of the interface 91 and the connecting part 133 can be provided with a limiting rib 93, the other can be provided with a limiting groove 94 matched with the limiting rib 93, and the limiting rib 93 and the limiting groove 94 are fixed through vertical insertion or rotary clamping.

Specifically, as shown in fig. 9 and 10, the limiting rib 93 is disposed on the docking port 91, the limiting groove 94 is disposed on the connecting portion 133, and the number of the limiting rib 93 and the limiting groove 94 corresponds to each other, and may be plural, for example: the number of the limiting ribs 93 and the limiting grooves 94 is 4 or other numbers, the plurality of limiting ribs 93 can be uniformly distributed along the circumferential direction of the interface 91, and the plurality of limiting grooves 94 can be uniformly distributed along the circumferential direction of the connecting part 133. The limiting rib 93 is vertically inserted into the limiting groove 94 for matching connection, and a rotating clamp of the limiting rib 93 can be inserted into the limiting groove 94 for matching connection.

A seal ring 92 is provided between the interface 91 and the connection portion 133. Specifically, a groove may be provided on the outer side surface of the interface 91, the seal ring 92 is installed in the groove, and then the connecting portion 133 is connected to the interface 91, so as to increase the sealing performance at the mating portion.

As shown in fig. 9, a plurality of connection ribs 95 are radially provided at intervals on the outer peripheral wall of the docking port 91, and a filter screen 96 is provided on the plurality of connection ribs 95 to implement a filtering function.

The ribs 95 are radially disposed, and one end of the rib 95 is connected to the inner circumference of the filter structure 9, and the other end is connected to the outer circumference of the docking port 91. Set up filter screen 96 on splice bar 95, the user can be when not using quick connector, directly add water in to water tank 1 through filter screen 96 department, and the area of manual filler is great, and is unrestrained outside when can avoiding adding water to usable filter screen 96 filters water, avoids debris to get into in the water tank 1. Optionally, a docking port filter screen is arranged on the docking port 91, and the quick connector is connected with the automatic water inlet device.

In the present embodiment, as shown in fig. 11, a water diversion structure 97 is provided at the docking port 91 of the filtering structure 9, the water diversion structure 22 includes a water guide plate 971 extending from the center of the docking port 91 to the edge, an upper plate surface of the water guide plate 971 is a water guide surface, and the water guide surface is an arc surface or an inclined surface inclined downward in a direction from the center of the docking port 91 to the edge.

The water diversion structure 97 guides water flow from the center of the docking port 91 to the periphery of the docking port 91, so that the water flow is dispersed to the periphery, the impact force of the water flow on the inside of the water tank 1 can be reduced, the water tank 1 is protected, and the service life of the whole dish-washing machine is prolonged.

Specifically, as shown in fig. 11, one end of the water guide surface close to the edge of the docking port 91 is lower than the lower surface of the docking port 91, and one end of the water guide surface close to the center of the docking port 91 is located in the docking port 91, so that the water flows into the water tank 1 after being buffered by the water guide surface. Other undescribed features and technical effects in this embodiment are the same as those in the first embodiment, and are not described herein again.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, i.e. all equivalent changes and modifications made according to the present invention are covered by the scope of the claims of the present invention, which is not illustrated herein.

Claims (10)

1. The utility model provides a dual mode dish washer of intaking, includes the inner bag, is located the spray arm of inner bag, communicates the water tank and the drain pipe of inner bag, its characterized in that, the water tank is equipped with manual filler, automatic water inlet and water tank delivery port, automatic water inlet is through first solenoid valve intercommunication water supply source, the water tank delivery port with be equipped with the filler pump between the inner bag, the inner bag with be equipped with the drain pump between the drain pipe, the water tank is equipped with the detection device who detects full water level, the water tank is located one side of inner bag, manual filler with automatic water inlet sets up the upper portion of water tank, manual filler reach automatic water inlet is higher than the full water level of water tank, first solenoid valve reach the drain pump set up in the bottom of inner bag.

2. The dual-mode inlet dishwasher of claim 1, wherein the manual water inlet and the automatic water inlet are disposed at the top of the tank in a staggered manner, the automatic water inlet is located at one side of the top of the tank, and the automatic water inlet is not higher than the manual water inlet.

3. A dual-mode inlet dishwasher according to claim 2, wherein the manual water inlet is centrally disposed on the top of the tank, and an overflow port is further disposed on the other side of the top of the tank, and the height of the overflow port is not higher than that of the automatic water inlet.

4. A dual-mode water inlet dishwasher as claimed in claim 1, wherein the water tank is connected to the first solenoid valve via a quick-insertion water pipe, the first solenoid valve is connected to a water inlet end of the quick-insertion water pipe, a water outlet end of the quick-insertion water pipe is in quick-insertion fit with the automatic water inlet port via a quick-connection plug, and the first solenoid valve is connected to the tap water source via a quick-connection water inlet pipe.

5. A dual-mode water inlet dishwasher according to claim 4, characterized in that the manual water inlet is larger than the automatic water inlet, a filter structure is provided on the manual water inlet, the automatic water inlet is provided on the filter structure, a butt joint is provided on the filter structure, and the automatic water inlet is in quick-plug fit with the quick-plug connector through the butt joint.

6. The dual-mode water inlet dishwasher of any one of claims 1 to 5, wherein the first solenoid valve comprises a valve body, and a water inlet port and a water outlet port connected with the valve body, the water outlet port is communicated with the automatic water inlet through a fast-insertion water inlet pipe, the bottom of the inner container is covered with a bottom shell, the valve body and the water inlet port are located in the bottom shell, and the water inlet port extends out of the bottom shell to be connected with a water source.

7. A dual mode water inlet dishwasher according to any one of claims 1 to 5, wherein a water diversion structure is provided below the automatic water inlet, the water diversion structure comprising a water deflector extending from the center to the edge of the automatic water inlet, the water deflector being provided with a water diversion surface that slopes downwardly; or the automatic water inlet is connected with a water inlet pipe, and the water inlet pipe extends into the water tank.

8. A dual-mode water inlet dish washing machine according to any one of claims 1-5, wherein the water tank water outlet is arranged at the bottom of the water tank or at the top of the water tank, the water tank water outlet is communicated with the inner container through a water tank water outlet pipe, the water tank water outlet pipe is provided with the water feeding pump and a second electromagnetic valve, the water feeding pump and the second electromagnetic valve are arranged at the bottom of the inner container, the inner container is provided with an inner container water inlet, and the water tank water outlet pipe is communicated with the inner container water inlet through the water feeding pump and the second electromagnetic valve.

9. A dual mode inlet dishwasher according to claim 8, wherein the sensing means senses the water level in the tank in real time, and the sensing means is a non-contact capacitive level sensor disposed on an outer wall of the tank.

10. A dual mode inlet dishwasher as claimed in claim 9 further comprising a controller and a display light, wherein the capacitive liquid level sensor is connected to the controller for transmitting a water level signal of the tank in real time, and the display light is connected to the controller for displaying the water level of the tank in real time.

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