CN219661619U - Water tank with residual water accommodating cavity - Google Patents
Water tank with residual water accommodating cavity Download PDFInfo
- Publication number
- CN219661619U CN219661619U CN202320755034.6U CN202320755034U CN219661619U CN 219661619 U CN219661619 U CN 219661619U CN 202320755034 U CN202320755034 U CN 202320755034U CN 219661619 U CN219661619 U CN 219661619U
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- China
- Prior art keywords
- residual water
- water
- residual
- water tank
- vacuum pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 173
- 238000003860 storage Methods 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000035622 drinking Effects 0.000 claims description 4
- 241000190070 Sarracenia purpurea Species 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004851 dishwashing Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a water tank with a residual water accommodating cavity, which comprises a water tank body, a vacuum pump and an electromagnetic valve, wherein a water storage cavity, a residual water accommodating cavity and an exhaust passage are formed in the water tank body, the electromagnetic valve is communicated between the residual water accommodating cavity and the bottom of a preset water cup, the inlet end of the vacuum pump is communicated with the residual water accommodating cavity, the outlet end of the vacuum pump is communicated with the exhaust passage, and when the vacuum pump is powered on and runs, air flow is pumped into the residual water accommodating cavity so as to enable the residual water accommodating cavity to form negative pressure, and when the electromagnetic valve is powered on and communicated, residual water in the water cup is sucked into the residual water accommodating cavity by the negative pressure in the residual water accommodating cavity. Compared with the prior art, the utility model can effectively drain the residual water in the water cup, and simultaneously integrates the residual water accommodating cavity in the water tank body, thus occupying no extra space and being convenient for design and manufacture.
Description
Technical Field
The present utility model relates to a water tank of a dish washer, and more particularly, to a water tank having a residual water accommodating chamber.
Background
When the dish washer executes a later dish washing task, the drain valve of the water cup can be opened to drain the water in the water cup and the inner container, but in the process, the water naturally flows out under the action of gravity, a small amount of water is inevitably left at the low position of the water cup, and after the dish washer is idle for a period of time, the residual water in the water cup can cause bacteria to grow, so that the water in the water cup of the dish washer is drained completely after the dish washing is finished, and the water draining device is a technical problem to be solved in the prior art.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the water tank with the residual water accommodating cavity, which can effectively discharge residual water in the water cup and has high integration level and no extra space.
In order to solve the technical problems, the utility model adopts the following technical scheme.
The utility model provides a water tank with residual water holds chamber, its is including the water tank body, vacuum pump and solenoid valve, be formed with water storage chamber, residual water and hold chamber and exhaust passageway in the water tank body, the solenoid valve communicate in residual water holds between chamber and the preset drinking cup bottom, the entry end of vacuum pump communicate in residual water holds the chamber, the exit end of vacuum pump communicate in exhaust passageway, the vacuum pump is when power on operation to residual water holds the chamber suction air current, so that make residual water holds the intracavity and forms the negative pressure, when the solenoid valve goes up the electrical conduction, will by residual water in the drinking cup is held the intracavity to the residual water suction by means of the negative pressure in residual water holds the intracavity.
Preferably, the lower end of the residual water accommodating cavity is provided with a residual water pipe head, and the residual water pipe head is communicated with the electromagnetic valve through a pipeline.
Preferably, an exhaust pipe head is arranged at the upper end of the residual water accommodating cavity, and the exhaust pipe head is communicated with the inlet end of the vacuum pump through a pipeline.
Preferably, the outlet end of the vacuum pump is communicated with the exhaust passage through a pipeline.
Preferably, the exhaust passage is communicated with an exhaust pipeline, and an exhaust fan is arranged in the exhaust pipeline.
Preferably, an activated carbon filter mechanism is arranged in the exhaust pipeline and is positioned at the outlet side of the exhaust fan.
Preferably, the bottom of the water tank body is provided with a water inlet pipe head and a water outlet pipe head.
Preferably, the exhaust passage and the residual water accommodating chamber are provided on both left and right sides of the water storage chamber.
Preferably, a first liquid level sensing switch assembly is arranged in the water storage cavity at a position close to the upper end, and a second liquid level sensing switch assembly is arranged in the residual water accommodating cavity at a position close to the upper end.
According to the utility model, on the basis of realizing the basic function of the water tank, the residual water accommodating cavity is arranged in the water tank body and is communicated with the vacuum pump and the electromagnetic valve through the pipeline, when dish washing of the dish washing machine is finished, water in the water cup is discharged through the original drainage channel, for a small amount of water remained in the water cup, the electromagnetic valve can be closed by controlling the electrifying operation of the vacuum pump, so that the vacuum pump vacuumizes the residual water accommodating cavity, negative pressure is formed in the residual water accommodating cavity, and when the action of discharging residual water is executed, only the electromagnetic valve is controlled to conduct, under the action of the negative pressure in the residual water accommodating cavity, residual water in the water cup is sucked into the residual water accommodating cavity, the electromagnetic valve is closed, so that the water cup meets the drying condition, bacteria breeding is prevented, the electromagnetic valve is controlled to conduct again when waiting for the initial stage of washing of the next time, and the electromagnetic valve is controlled to conduct again, and the residual water in the residual water accommodating cavity can be discharged together. Compared with the prior art, the utility model can effectively drain the residual water in the water cup, and simultaneously integrates the residual water accommodating cavity in the water tank body, thus occupying no extra space and being convenient for design and manufacture.
Drawings
FIG. 1 is a schematic view of a water tank having a residual water accommodating chamber according to the present utility model;
FIG. 2 is a front view showing the internal structure of the present utility model having a residual water accommodating chamber;
FIG. 3 is a perspective view of a water tank having a residual water accommodating chamber according to the present utility model;
fig. 4 is an exploded view of the water tank having the residual water accommodating chamber of the present utility model.
Detailed Description
The utility model is described in more detail below with reference to the drawings and examples.
The utility model discloses a water tank with a residual water accommodating cavity, which is shown in combination with figures 1 to 4 and comprises a water tank body 1, a vacuum pump 2 and an electromagnetic valve 3, wherein a water storage cavity 10, a residual water accommodating cavity 11 and an exhaust passage 12 are formed in the water tank body 1, the electromagnetic valve 3 is communicated between the residual water accommodating cavity 11 and the bottom of a preset water cup, the inlet end of the vacuum pump 2 is communicated with the residual water accommodating cavity 11, the outlet end of the vacuum pump 2 is communicated with the exhaust passage 12, and when the vacuum pump 2 is powered on, air flow is sucked into the residual water accommodating cavity 11 to enable negative pressure to be formed in the residual water accommodating cavity 11, and when the electromagnetic valve 3 is powered on, residual water in the water cup is sucked into the residual water accommodating cavity 11 by the negative pressure in the residual water accommodating cavity 11.
In the water tank with the structure, the water storage cavity 10 is mainly used for storing soft water used for dish washing, the utility model is characterized in that on the basis of realizing the basic function of the water tank, the residual water containing cavity 11 is arranged in the water tank body 1 and is communicated with the vacuum pump 2 and the electromagnetic valve 3 through pipelines, when dish washing of the dish washing machine is finished, water in the water cup is discharged through the original water discharge passage, for a small amount of water remained in the water cup, the vacuum pump 2 can be controlled to perform power-on operation and the electromagnetic valve 3 is closed, so that the vacuum pump 2 vacuumizes the residual water containing cavity 11, negative pressure is formed in the residual water containing cavity 11, when the action of discharging residual water is executed, only the electromagnetic valve 3 is controlled to be powered on, under the action of the negative pressure in the residual water containing cavity 11, the residual water in the water cup is sucked into the residual water containing cavity 11, the electromagnetic valve 3 is closed, so that the water in the water cup meets the drying condition, bacteria breeding is prevented, the next initial stage of dish washing can be controlled to be performed, the power-on of the electromagnetic valve 3 is controlled again, and the electromagnetic valve 3 can be turned on for discharging water in the next initial stage. Compared with the prior art, the utility model can effectively drain the residual water in the water cup, and simultaneously integrates the residual water accommodating cavity 11 in the water tank body 1, thus occupying no extra space and being convenient for design and manufacture.
In order to facilitate the connection of the pipeline, in this embodiment, a residual water pipe head 13 is disposed at the lower end of the residual water accommodating cavity 11, and the residual water pipe head 13 is connected to the electromagnetic valve 3 through a pipeline. The outlet end of the vacuum pump 2 is connected to the exhaust passage 12 through a pipe.
Further, an exhaust pipe head 14 is arranged at the upper end of the residual water accommodating cavity 11, and the exhaust pipe head 14 is communicated with the inlet end of the vacuum pump 2 through a pipeline.
In the above structure, the vacuum pump 2 and the electromagnetic valve 3 are respectively disposed at the upper and lower ends of the water tank body 1, so that the residual water can smoothly enter and exit the residual water accommodating cavity 11, and the residual water can be prevented from being sucked into the vacuum pump 2.
Preferably, the exhaust passage 12 is connected to an exhaust duct 4, and an exhaust fan 40 is provided in the exhaust duct 4.
Further, an activated carbon filter mechanism 41 is disposed in the exhaust duct 4, and the activated carbon filter mechanism 41 is located at the outlet side of the exhaust fan 40.
In the above structure, even if the residual water in the residual water accommodating chamber 11 is odorized due to long-term placement under the adsorption action of the activated carbon filter mechanism 41, the residual water is adsorbed by the activated carbon filter mechanism 41 when the air flow enters the air exhaust pipe 4, thereby having an odor preventing function.
In order to facilitate the communication between the water softener and the water cup, in this embodiment, a water inlet pipe head 15 and a water outlet pipe head 16 are arranged at the bottom of the water tank body 1.
As a preferred structural layout, in the present embodiment, the exhaust passage 12 and the residual water receiving chamber 11 are provided separately on the left and right sides of the water storage chamber 10.
Further, a first liquid level sensing switch assembly 17 is arranged in the water storage cavity 10 near the upper end, and a second liquid level sensing switch assembly 18 is arranged in the residual water accommodating cavity 11 near the upper end. The first liquid level sensing switch assembly 17 is used for detecting the water level in the water storage cavity 10, and the second liquid level sensing switch assembly 18 is used for detecting the water level in the residual water accommodating cavity 11 so as to avoid overflow.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and modifications, equivalent substitutions or improvements made within the technical scope of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. The utility model provides a water tank with residual water holds chamber, its characterized in that, including water tank body (1), vacuum pump (2) and solenoid valve (3), be formed with in water tank body (1) water storage chamber (10), residual water hold chamber (11) and exhaust passageway (12), solenoid valve (3) communicate in between residual water hold chamber (11) and the preset drinking cup bottom, the entry end of vacuum pump (2) communicate in residual water hold chamber (11), the exit end of vacuum pump (2) communicate in exhaust passageway (12), vacuum pump (2) are gone up to during the power-on operation to residual water hold chamber (11) suction air current, so that residual water hold chamber (11) in the negative pressure, when solenoid valve (3) go up the electric conduction, with residual water in the drinking cup is inhaled in residual water hold chamber (11) by means of negative pressure in residual water hold chamber (11).
2. The water tank with a residual water containing cavity according to claim 1, characterized in that the lower end of the residual water containing cavity (11) is provided with a residual water pipe head (13), and the residual water pipe head (13) is communicated with the electromagnetic valve (3) through a pipeline.
3. The water tank with a residual water containing cavity according to claim 1, characterized in that the upper end of the residual water containing cavity (11) is provided with a vent head (14), and the vent head (14) is communicated with the inlet end of the vacuum pump (2) through a pipeline.
4. The tank with a residual water containing cavity according to claim 1, characterized in that the outlet end of the vacuum pump (2) is connected to the exhaust passage (12) by a pipe.
5. The water tank with the residual water containing cavity according to claim 1, wherein the exhaust passage (12) is communicated with an exhaust pipeline (4), and an exhaust fan (40) is arranged in the exhaust pipeline (4).
6. The water tank with a residual water containing cavity according to claim 5, characterized in that an activated carbon filter mechanism (41) is arranged in the exhaust pipe (4), and the activated carbon filter mechanism (41) is positioned at the outlet side of the exhaust fan (40).
7. The water tank with the residual water containing cavity according to claim 1, characterized in that the bottom of the water tank body (1) is provided with a water inlet pipe head (15) and a water outlet pipe head (16).
8. The water tank with the residual water accommodating chamber as claimed in claim 1, wherein the exhaust passage (12) and the residual water accommodating chamber (11) are provided separately at left and right sides of the water storage chamber (10).
9. The water tank with the residual water containing cavity as claimed in claim 1, wherein a first liquid level sensing switch assembly (17) is arranged in the water storage cavity (10) near the upper end, and a second liquid level sensing switch assembly (18) is arranged in the residual water containing cavity (11) near the upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320755034.6U CN219661619U (en) | 2023-04-06 | 2023-04-06 | Water tank with residual water accommodating cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320755034.6U CN219661619U (en) | 2023-04-06 | 2023-04-06 | Water tank with residual water accommodating cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219661619U true CN219661619U (en) | 2023-09-12 |
Family
ID=87923153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320755034.6U Active CN219661619U (en) | 2023-04-06 | 2023-04-06 | Water tank with residual water accommodating cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219661619U (en) |
-
2023
- 2023-04-06 CN CN202320755034.6U patent/CN219661619U/en active Active
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