CN215686854U - Water dispenser and water tank assembly for water dispenser - Google Patents
Water dispenser and water tank assembly for water dispenser Download PDFInfo
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- CN215686854U CN215686854U CN202121931691.9U CN202121931691U CN215686854U CN 215686854 U CN215686854 U CN 215686854U CN 202121931691 U CN202121931691 U CN 202121931691U CN 215686854 U CN215686854 U CN 215686854U
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Abstract
The utility model provides a water dispenser and a water tank assembly for the water dispenser, which comprises: the water storage tank comprises at least two water areas, a first water area in the two water areas is in one-way conduction with the hot water tank, water in the first water area can flow into the hot water tank through a first one-way conduction device, a second water area in the two water areas comprises a water inlet and a water outlet, the second water area is in one-way conduction with the first water area, and water in the second water area can flow into the first water area through a second one-way conduction device. Carry out the subregion setting to the storage water tank in this scheme, make the heat of hot-water tank heat-conduction to first water district through first one-way device that switches on, avoided the hot-water tank to whole storage water tank heat transfer, and the water in the second water district can only unilaterally flow to first water district, and then prevents that storage water tank bulk temperature from rising, has avoided the normal atmospheric temperature water in the second water district to scurry the temperature, when needs normal atmospheric temperature water, can emit normal atmospheric temperature water from the second water district delivery port.
Description
Technical Field
The utility model relates to a water dispenser and a water tank assembly for the water dispenser.
Background
The storage water tank of water dispenser among the prior art is located heating water tank's top, the storage water tank is used for storing normal atmospheric temperature water, as required, the water dispenser can emit normal atmospheric temperature water and hot water, wherein the water in the heating water tank passes through the inlet channel by the storage water tank and flows in, after the water heating in the heating water tank, heating water tank can take place heat conduction through inlet channel and storage water tank, and the thermal convection between the air also can be to storage water tank transfer heat, lead to the storage water tank temperature to rise, and then lead to the storage water tank to take place to scurry warm phenomenon, like this when the normal atmospheric temperature water is drunk to needs, the normal atmospheric temperature water temperature of emitting in the storage water tank is higher, influence the taste.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defect of temperature change of a water storage tank in the prior art and provides a water dispenser and a water tank assembly for the water dispenser.
The utility model solves the technical problems through the following technical scheme:
a water tank assembly for a water dispenser, comprising: a hot water tank; and
the water storage tank comprises at least two water areas, a first water area of the two water areas is in one-way conduction with the hot water tank, water in the first water area can flow into the hot water tank through a first one-way conduction device, a second water area of the two water areas comprises a water inlet and a water outlet, the second water area is in one-way conduction with the first water area, and water in the second water area can flow into the first water area through a second one-way conduction device.
Carry out the subregion setting to the storage water tank in this scheme, make the heat of hot-water tank heat-conduction to first water district through first one-way device that switches on, avoided the hot-water tank to whole storage water tank heat transfer, and the water in the second water district can only unilaterally flow to first water district, and then prevents that storage water tank bulk temperature from rising, has avoided the normal atmospheric temperature water in the second water district to scurry the temperature, when needs normal atmospheric temperature water, can emit normal atmospheric temperature water from the second water district delivery port.
Preferably, the second water zone is provided at a position far from a position right above the hot water tank.
In this scheme, the hot-water tank is kept away from in the second water district directly over setting, can reduce the hot-water tank to the thermal radiation and the thermal convection effect in second water district, further prevents the temperature rising of the normal atmospheric temperature water in the second water district.
Preferably, the first one-way conduction means and/or the second one-way conduction means comprise a one-way valve.
In this scheme, the check valve matches the degree well with the water tank set spare, can realize one-way conduction better, promotes the succinct of whole device.
Preferably, the second one-way conduction device includes a water stop component and a water inlet channel, the water stop component can open or close the water inlet channel, when the water pressure in the first water area is equal to or higher than the water pressure in the second water area, the water stop component closes the water inlet channel, and when the water pressure in the first water area is lower than the water pressure in the second water area, the water stop component opens the water inlet channel.
In this scheme, inlet channel can be opened or closed according to the water pressure difference automation in first water district and second water district to the stagnant water part, and degree of automation is high, can control the second water district effectively and distinguish the one-way water of intaking to first water, prevents that the rivers of higher temperature from flowing into the second water district in the first water district.
Preferably, inhalant canal includes the entrance on one side of first water district, the stagnant water part is including setting up the stagnant water board of entrance top, the hinged end of stagnant water board with the lateral wall of first water district is articulated, the stagnant water board can round the hinged end is rotatory from top to bottom, works as the water pressure in first water district equals or is higher than when the water pressure in second water district, the stagnant water board covers the entrance, the entrance is sealed, works as the water pressure in first water district is less than when the water pressure in second water district, the stagnant water board upwards rotates, the entrance is opened.
In this scheme, the stagnant water board can cover closed passage mouth or open the passage mouth around the hinged end rotation according to the water pressure difference in first water district and second water district, can realize one-way conduction betterly, and degree of automation is high, overall structure is simple moreover.
Preferably, the water storage tank further comprises a third water area communicated with the hot water tank, the third water area is not communicated with the second water area, the third water area is in one-way communication with the first water area, and when the temperature of the water in the hot water tank reaches a preset temperature, the water in the hot water tank can flow into the first water area through the third water area.
In this scheme, the third water zone switches on with the hot-water tank, when the hot-water tank temperature risees, has the inflation hot water to flow in the third water zone, when reaching preset temperature, the inflation hot water in the third water zone can flow in first water zone, makes the temperature in first water zone rise, goes out the hot water back when hot-water tank from hot water outlet, and the temperature that flows in the hot-water tank from first water zone is higher to reduce the time to the hot-water tank heating, the energy saving.
Preferably, the first water area and the second water area are separated by a partition plate.
In the scheme, the heat conduction between the first water area and the second water area is reduced, and the temperature rise of the normal-temperature water in the second water area is further prevented.
Preferably, the partition plate has at least two layers, and the plate surfaces of the at least two layers of partition plates are arranged at intervals towards the direction from the first water area to the second water area.
In this scheme, adopt the multilayer baffle interval to set up, clearance between the baffle can further reduce first water district and carry out heat-conduction to the second water district, further prevents the second water district temperature rise, makes the better normal atmospheric temperature state that keeps of water in the second water district.
A water dispenser comprises the water tank component for the water dispenser.
Drawings
Fig. 1 is a schematic structural diagram of a water storage tank according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a water dispenser according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a water inlet channel opened state of a water stop plate of a water storage tank according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a water inlet passage closed state of a water stop plate of a water storage tank according to an embodiment of the present invention.
Description of the reference numerals
Hot water tank 1
Hot water tank inlet 11
Expansion hot water outlet 13
Water tank 2
First unidirectional flux device 24
Second unidirectional flux device 25
The water inlet 26
Water outlet 27
Expansion hot water inlet 28
Normal temperature water outlet valve 4
Hot water outlet valve 5
Heat insulation baffle 6
Passage opening 71
Detailed Description
The present invention will be more clearly and completely described in the following description of preferred embodiments, taken in conjunction with the accompanying drawings.
As shown in fig. 1 and 2, a water tank assembly for a water dispenser comprises: hot-water tank 1 and storage water tank 2, storage water tank 2 includes two at least water districts, first water district 21 and the one-way switch-on of hot-water tank 1 in two water districts, water in the first water district 21 can flow into hot-water tank 1 through first one-way device 24 that switches on, second water district 22 in two water districts includes water inlet 26 and delivery port 27, second water district 22 and the one-way switch-on of first water district 21, water in the second water district 22 can flow into first water district 21 through second one-way device 25 that switches on. Carry out the subregion setting to storage water tank 2 in this scheme, make the heat of hot-water tank 1 heat-conduction to first water zone 21 through first one-way device 24 that switches on, avoided hot-water tank 1 to whole storage water tank 2 heat transfer, and the water in the second water zone 22 can one-way flow to first water zone 21 only, and then prevent storage water tank 2 bulk temperature rising, the normal atmospheric temperature water of having avoided in the second water zone 22 scurries the temperature, when needs normal atmospheric temperature water, normal atmospheric temperature water can be emitted from the delivery port 27 of second water zone 22.
Specifically, in this embodiment, the hot water tank 1 is disposed in the middle of the water dispenser, the hot water tank 1 is used for heating, storing and preserving heat for inflowing water, the hot water tank 1 is provided with a hot water outlet 12, and when hot water needs to be taken, the hot water outlet is opened to take out the hot water. In this embodiment, the water storage tank 2 is disposed above the hot water tank 1, so that the water storage tank 2 can supply water to the hot water tank 1, the water purified by the water dispenser filtering system enters the second water area 22 through the water inlet 26, the water areas are separated by the partition board, the first water area 21 is in one-way communication with the second water area 22, the water in the second water area 22 can flow into the first water area 21 through the second one-way communication device 25, and the water in the first water area 21 flows into the hot water tank 1 through the first one-way communication device 24.
In the present embodiment, the second water region 22 is disposed at a position far from the hot water tank 1 directly above, and the second water region 22 is disposed far from the hot water tank 1, so that the heat radiation and heat convection effect of the hot water tank 1 to the second water region 22 can be reduced, and the temperature rise of the normal temperature water in the second water region 22 can be further prevented. In this embodiment, it is preferable that the first one-way conduction device 24 and/or the second one-way conduction device 25 include a one-way valve, where the one-way valve has a good matching degree with the water tank assembly, so that one-way conduction can be better achieved, and the simplicity of the whole device is improved.
Further, as shown in fig. 3 and 4, the second one-way conduction device 25 includes a water stop component and a water inlet channel 7, the water stop component can open or close the water inlet channel 7, when the water pressure of the first water area 21 is equal to or higher than the water pressure of the second water area 22, the water stop component closes the water inlet channel 7, and when the water pressure of the first water area 21 is lower than the water pressure of the second water area 22, the water stop component opens the water inlet channel 7. The water stopping component can automatically open or close the water inlet channel 7 according to the water pressure difference between the first water area 21 and the second water area 22, the automation degree is high, the second water area 22 can be effectively controlled to realize one-way water inlet to the first water area 21, and the water with higher temperature in the first water area 21 is prevented from flowing into the second water area 22.
In this embodiment, as shown in fig. 3 and 4, the water inlet passage 7 includes a passage opening 71 on one side of the first water area 21, the water stopping member includes a water stopping plate 8 disposed above the passage opening 71, a hinged end of the water stopping plate 8 is hinged to a side wall of the first water area 21, the water stopping plate 8 can rotate up and down around the hinged end, when the water pressure of the first water area 21 is equal to or higher than the water pressure of the second water area 22, the water stopping plate 8 covers the passage opening 71, the passage opening 71 is closed, and the water inlet passage 7 is closed; when the water pressure in the first water zone 21 is lower than the water pressure in the second water zone 22, the water stop plate 8 rotates upward, the passage opening 71 is opened, and the water inlet passage 7 is opened.
In this embodiment, the density of the water stop plate 8 is set to be greater than that of water, when the first water area 21 and the second water area 22 have no water pressure difference, the water stop plate 8 covers the passage opening 71 of the water inlet passage 7 due to gravity, and at this time, the water inlet passage 7 is closed, when the water level of the second water area 22 is higher than that of the first water area 21 after the first water area 21 supplies water to the hot water tank 1, that is, the water pressure of the second water area 22 is higher than that of the first water area 21, at this time, water in the second water area 22 pushes the water stop plate 8 through the water inlet passage 7, the water stop plate 8 rotates upward around the hinged end, water in the second water area 22 flows into the first water area 21, and when the water pressure between the first water area 21 and the second water area 22 is the same, that is, there is no water pressure difference, the water stop plate 8 covers the passage opening 71 of the water inlet passage 7 due to gravity, and at this time, the water inlet passage 7 is closed; when the water level of the second water area 22 is lower than the water level of the first water area 21, that is, the water pressure of the second water area 22 is lower than the water pressure of the second water area 22, the water stop plate 8 covers the passage opening 71 due to the water pressure action of the second water area 22 and the self gravity action, at this time, the water inlet passage 7 is closed, wherein the water stop plate 8 may be made of other materials, and the above functions may be realized by adding a material with a higher density, such as an iron block, on the water stop plate 8, which is not limited herein.
In this embodiment, the water storage tank 2 further includes a third water area 23 communicated with the hot water tank 1, the third water area 23 is not communicated with the second water area 22, the third water area 23 is communicated with the first water area 21 in a single direction, the water storage tank 2 may be integrally disposed and divided into three water areas, in other embodiments, the three water areas may be separately disposed, and here, there is no limitation, and when the temperature of the water in the hot water tank 1 reaches a preset temperature, the water in the hot water tank 1 may flow into the first water area 21 through the third water area 23. When the temperature of the hot water tank 1 rises, a part of the expanded hot water flows into the third water area 23, when the preset temperature is reached, the expanded hot water in the third water area 23 flows into the first water area 21, so that the water temperature of the first water area 21 rises, and after the hot water tank 1 discharges hot water from the hot water outlet 12, the water temperature flowing into the hot water tank 1 from the first water area 21 is higher, so that the heating time of the hot water tank 1 is shortened.
In this embodiment, the first water area 21 and the second water area 22 are separated by a partition, as a more preferable embodiment, at least two layers of partitions 3 may be further provided, the plate surfaces of at least two layers of partitions 3 are spaced towards the direction from the first water area 21 to the second water area 22, the partitions 3 are made of a thermal insulation material, the thermal insulation effect is significant, gaps between the partitions 3 are spaced by multiple layers of partitions 3, so that heat conduction from the first water area 21 to the second water area 22 can be further reduced, the temperature of the second water area 22 is further prevented from increasing, and the water in the second water area 22 is better kept at a normal temperature state.
A water dispenser comprises a water tank component for the water dispenser. Further, as shown in fig. 2, a heat insulation baffle 6 is arranged between the hot water tank 1 and the water storage tank 2, during the heating process, the hot water tank 1 can emit heat, the heat emitted from the hot water tank 1 can be blocked below the heat insulation baffle 6 through the heat insulation baffle 6, so that the temperature in the space above the heat insulation baffle 6 does not rise obviously, the temperature rise of the normal temperature water in the second water area 22 in the water storage tank 2 due to quick heat absorption is avoided, the heat preservation effect of the hot water tank 1 can be enhanced, and the heating frequency in unit time is reduced.
Wherein, the second water area 22 in the water storage tank 2 is used for storing purified normal temperature water, the first water area 21 is used for storing the supply water of the hot water tank 1, and the third water area 23 is used for storing the hot water expanded in the heating process of the hot water tank 1.
The working principle of the water dispenser is as follows:
the bottom of the water storage tank 2 is respectively provided with a water inlet 26, a water outlet 27 and an expansion hot water inlet 28, the hot water tank 1 is provided with a hot water tank water inlet 11, an expansion hot water outlet 13 and a hot water outlet 12, the water inlet 26 is connected with the water after the evolution of the water dispenser filtering system, the water outlet 27 is connected with a normal-temperature water outlet valve 4, the hot water outlet 12 is connected with a hot water outlet valve 5, the hot water tank water inlet 11 is connected with a first one-way conduction device, and the expansion hot water outlet 13 is connected with the expansion hot water inlet 28.
The purified normal temperature water enters the second water area 22 in the water storage tank 2 through the water inlet 26, the normal temperature water can be discharged from the water outlet 27 through the normal temperature water outlet valve 4 controlled by the circuit, the water in the second water area 22 flows into the first water area 21 in a one-way mode through the second one-way conduction device, the water stored in the first water area 21 flows into the hot water tank 1 through the hot water tank water inlet 11 through the first one-way conduction device 24, the water entering the hot water tank 1 becomes hot water after being heated, the hot water flows to the hot water outlet valve 5 through the hot water outlet 12, the hot water is discharged under the control of a circuit, the pressure in the hot water tank 1 is increased due to the temperature rise of the water in the hot water tank 1 in the heating process, the expanded hot water in the hot water tank 1 flows into the third water area 23 through the expanded hot water outlet 13 and the expanded hot water inlet 28, when the preset temperature is reached, the expanded hot water in the third water zone 23 can flow into the second water zone 22.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications are within the scope of the utility model.
Claims (9)
1. A water tank component for a water dispenser is characterized by comprising: a hot water tank; and
the water storage tank comprises at least two water areas, a first water area of the two water areas is in one-way conduction with the hot water tank, water in the first water area can flow into the hot water tank through a first one-way conduction device, a second water area of the two water areas comprises a water inlet and a water outlet, the second water area is in one-way conduction with the first water area, and water in the second water area can flow into the first water area through a second one-way conduction device.
2. The water tank assembly for a water dispenser as claimed in claim 1, wherein said second water region is provided at a position remote from a position directly above said hot water tank.
3. The water tank assembly for a water dispenser as claimed in claim 1, wherein the first one-way communication means and/or the second one-way communication means comprises a one-way valve.
4. The water tank assembly of the water dispenser as claimed in claim 1, wherein the second one-way conduction device comprises a water stop member and a water inlet passage, the water stop member can open or close the water inlet passage, when the water pressure of the first water area is equal to or higher than the water pressure of the second water area, the water stop member closes the water inlet passage, and when the water pressure of the first water area is lower than the water pressure of the second water area, the water stop member opens the water inlet passage.
5. The water tank assembly for drinking water dispensers as set forth in claim 4, wherein the water inlet passage includes a passage opening on one side of the first water zone, the water stop member includes a water stop plate disposed above the passage opening, a hinge end of the water stop plate is hinged to a side wall of the first water zone, the water stop plate is rotatable up and down around the hinge end, the water stop plate covers the passage opening when the water pressure of the first water zone is equal to or higher than the water pressure of the second water zone, the passage opening is closed, and the water stop plate is rotated up and the passage opening is opened when the water pressure of the first water zone is lower than the water pressure of the second water zone.
6. The tank assembly of a water dispenser as claimed in claim 1, wherein the tank further comprises a third water zone communicating with the hot water tank, the third water zone is not communicated with the second water zone, the third water zone is in one-way communication with the first water zone, and when the temperature of the water in the hot water tank reaches a preset temperature, the water in the hot water tank can flow into the first water zone through the third water zone.
7. The water tank assembly for a water dispenser of claim 1 wherein the first water zone is separated from the second water zone by a baffle.
8. The water tank assembly of claim 7 wherein said baffle is in at least two layers, the faces of said at least two layers being spaced in the direction from said first water zone to said second water zone.
9. A water dispenser characterized in that it comprises a water tank assembly for a water dispenser as claimed in any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931691.9U CN215686854U (en) | 2021-08-17 | 2021-08-17 | Water dispenser and water tank assembly for water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121931691.9U CN215686854U (en) | 2021-08-17 | 2021-08-17 | Water dispenser and water tank assembly for water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215686854U true CN215686854U (en) | 2022-02-01 |
Family
ID=79997577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121931691.9U Active CN215686854U (en) | 2021-08-17 | 2021-08-17 | Water dispenser and water tank assembly for water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215686854U (en) |
-
2021
- 2021-08-17 CN CN202121931691.9U patent/CN215686854U/en active Active
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