CN220334866U - Water purifier with exhaust overflow water outlet nozzle - Google Patents

Abstract

The utility model discloses a water purifier with an exhaust overflow water outlet nozzle, which comprises a pure water tank, a cold water tank and the water outlet nozzle, wherein the pure water tank is fixed above the cold water tank, an exhaust port is formed in a top cover of the cold water tank, an exhaust channel is arranged in the pure water tank and extends from the bottom of the pure water tank to the upper part of the inner side, the top of the exhaust port is arranged in the exhaust channel, an air outlet is formed in one side of the upper part of the pure water tank, an exhaust joint is fixed on the water outlet nozzle, the air outlet is connected with the exhaust joint through an exhaust pipe, and an overflow pipe is arranged on the exhaust joint. The water outlet nozzle on the water purifier can discharge the gas in the water tank of the water purifier.

Description

Water purifier with exhaust overflow water outlet nozzle

Technical Field

The utility model relates to the field of water purifiers, in particular to a water purifier with an exhaust overflow water outlet nozzle.

Background

The water purifier can deeply purify tap water and spring water, impurities in the water are filtered out, the purpose of improving water quality is achieved, and as the requirements of people on life quality are higher and higher, the application of the water purifier in life is more and more common. The water purifier is generally provided with a pure water tank, and in order to discharge the gas in the pure water tank, the pure water tank is generally provided with an exhaust valve through which the gas in the pure water tank is discharged.

The utility model discloses a novel clean drink all-in-one of drinking is disclosed in the patent of application number 202121144509.5, and this all-in-one includes the dustcoat, and the inside bottom of dustcoat is equipped with the skeleton, and the top of skeleton is fixed to be provided with the pure water case lid, and one side on pure water case lid top is equipped with pure water case discharge valve. In the above-mentioned publication, the gas in the pure water tank is discharged by providing the pure water tank cover with a gas discharge valve. However, when a plurality of water tanks are arranged on the water purifier, exhaust valves are required to be respectively arranged on the plurality of water tanks in order to exhaust the gas in the plurality of water tanks, and when the plurality of water tanks are arranged in a stacked manner or the arrangement of the exhaust valves is inconvenient for the arrangement of the exhaust valves, the arrangement of the exhaust valves cannot be realized and the gas in the water tanks cannot be exhausted.

Disclosure of Invention

In view of the above, an object of the present utility model is to provide a water purifier having an exhaust overflow water outlet through which gas in a water tank of the water purifier can be discharged.

The utility model provides a water purifier with exhaust overflow water outlet, includes pure water tank, cold water tank and water outlet, and the top of cold water tank is fixed in to the pure water tank, has seted up the gas vent on the top cap of cold water tank, and the inside of pure water tank is provided with the exhaust passage, and the exhaust passage extends to inboard upper portion from the bottom of pure water tank, and in the exhaust passage was arranged in at the top of gas vent, the gas outlet has been seted up to upper portion one side of pure water tank, is fixed with exhaust joint on the water outlet, and the gas outlet passes through the blast pipe and links to each other with exhaust joint, is provided with the overflow pipe on the exhaust joint.

The water purifier with the exhaust overflow water outlet nozzle comprises a pure water tank, a cold water tank and the water outlet nozzle, wherein an exhaust port of the cold water tank is communicated with an exhaust channel in the pure water tank, and an air outlet on the pure water tank is connected with an exhaust joint on the water outlet nozzle. The air in the cold water tank enters the upper part of the pure water tank through the air outlet and the air exhaust channel, then enters the water outlet nozzle through the air outlet, the air exhaust pipe and the air exhaust joint, and finally is discharged through the water outlet of the water outlet nozzle. The utility model firstly discharges the gas in the cold water tank into the pure water tank, and then discharges the gas in the pure water tank to the water outlet nozzle and discharges the gas through the water outlet. Compared with the prior art, the utility model can discharge the gas without arranging the exhaust valves on the cold water tank and the pure water tank respectively, and the water outlet nozzle not only can realize the water outlet function, but also can realize the exhaust function.

Further preferably, an exhaust column is fixed inside the pure water tank, the inside of the exhaust column is of a hollow structure, the hollow structure inside the exhaust column forms an exhaust channel, and a gap is arranged between the top of the exhaust column and the top of the inner side of the pure water tank.

Further preferably, a cold water outlet joint is arranged on the water outlet nozzle, a water outlet of the cold water tank is connected with the cold water outlet joint through a cold water pump and a cold water outlet pipe, and an overflow pipe is arranged on the cold water outlet joint.

Further preferably, the bottom of the pure water tank is provided with a pure water outlet, the cold water tank is provided with a pure water inlet, the pure water outlet is connected with the pure water inlet through an electromagnetic valve, and water in the pure water tank enters the cold water tank through the pure water outlet, the electromagnetic valve and the pure water inlet.

Further preferably, the cold water tank is further provided with a circulating assembly, the circulating assembly comprises a circulating water outlet, a circulating water inlet, a circulating water pump and a circulating water pipe, the circulating water outlet is arranged at the bottom of the cold water tank, the circulating water outlet is arranged at the upper side of the cold water tank, and the circulating water outlet is connected with the circulating water inlet through the circulating water pump and the circulating water pipe.

Still preferably, the water purifier further comprises an instant heating module, wherein the water inlet end of the instant heating module is connected with the pure water tank, a hot water outlet connector is arranged on the water outlet nozzle, the water outlet end of the instant heating module is connected with the hot water outlet connector through a hot water outlet pipe, and an overflow pipe is arranged on the hot water outlet connector.

Further preferably, a water level floating ball liquid level switch and an ultraviolet lamp are arranged in the pure water tank, the ultraviolet lamp is arranged at the upper part of the inner side of the pure water tank, and the ultraviolet lamp is arranged above the liquid level in the pure water tank.

Further preferably, a TDS water quality detector is provided on the pure water tank, and the quality of pure water in the pure water tank is detected by the TDS water quality detector.

Further preferably, the cold water tank is provided with an ice container and a water level floating ball liquid level switch, and the water level floating ball liquid level switch is provided with at least two floating balls.

Further preferably, a water outlet is arranged at the bottom of the cold water tank, the water outlet is communicated with the outside of the water purifier, and a water outlet plug is movably arranged in the water outlet.

Compared with the prior art, the water purifier with the exhaust overflow water outlet nozzle can realize the water outlet of cold water and hot water and can also realize the exhaust of a cold water tank and a pure water tank. Meanwhile, the exhaust joint, the cold water outlet joint and the hot water outlet joint are also provided with overflow pipes, and redundant liquid can be quickly overflowed and discharged through the overflow pipes.

Be provided with circulation subassembly on the cold water tank, can realize the circulation and the intensive mixing of cold water in the cold water tank through circulation subassembly to can reach the purpose that realizes water cooling fast. Be provided with the ultraviolet lamp on the pure water tank, the ultraviolet light of accessible ultraviolet lamp disinfects when the water purifier is not used for a long time, prevents to breed the bacterium because of not using for a long time.

For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.

Drawings

Fig. 1 is a schematic view of a structure of a water purifier having an exhaust overflow outlet.

Fig. 2 is another structural schematic diagram of a water purifier having an exhaust overflow outlet.

Fig. 3 is a cross-sectional view of a water purifier having an exhaust overflow spout.

Fig. 4 is a cross-sectional view of a cold water tank and a pure water tank.

Detailed Description

Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible mentioned in this specification are defined with respect to their construction, and they are relative concepts. Therefore, the position and the use state of the device may be changed accordingly. These and other directional terms should not be construed as limiting terms.

The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with aspects of the present disclosure.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

As shown in fig. 1 to 4, the present embodiment discloses a water purifier with an exhaust overflow water outlet, which comprises a pure water tank 1, a cold water tank 2 and a water outlet nozzle 3, wherein the pure water tank 1 is fixed above the cold water tank 2, and pure water filtered by a filter is contained in the pure water tank 1. Pure water in the pure water tank 1 can be conveyed into the cold water tank 2 for cooling, and cooled cold water can be discharged through the water outlet nozzle 3.

In order to discharge the gas in the pure water tank 1 and the cold water tank 2, an exhaust port 21 is provided in the top cover of the cold water tank 2, an exhaust passage 11 is provided in the pure water tank 1, the exhaust passage 11 extends from the bottom of the pure water tank 1 to the upper inner side, and the top of the exhaust port 21 is placed in the exhaust passage 11. Further, an exhaust column 12 is fixed in the pure water tank 1, the interior of the exhaust column 12 is of a hollow structure, an exhaust channel 11 is formed by the hollow structure in the exhaust column 12, and a gap is formed between the top of the exhaust column 12 and the top of the inner side of the pure water tank 1. The air in the cold water tank 2 enters the air discharge passage 11 through the air discharge opening 21, and is discharged to the inside top of the pure water tank 1 through the air discharge passage 11.

In order to discharge the gas in the pure water tank 1 and the gas in the cold water tank 2 discharged into the pure water tank 1, in this embodiment, an air outlet 13 is provided on one side of the upper portion of the pure water tank 1, an air outlet joint 31 is fixed on the water outlet nozzle 3, the air outlet 13 is connected with the air outlet joint 31 through an air outlet pipe 15, and an overflow pipe 32 is provided on the air outlet joint 31. The gas in the pure water tank 1 is discharged to the water outlet nozzle 3 through the gas outlet 13, the gas exhaust pipe 15 and the gas exhaust joint 31, and is discharged through the water outlet of the water outlet nozzle 3. The exhaust joint 31 is communicated with the water outlet of the water outlet nozzle 3.

The air outlet 21 of the cold water tank 2 of the embodiment is communicated with the air outlet channel 11 in the pure water tank 1, and the air outlet 13 on the pure water tank 1 is connected with the air outlet joint 31 on the water outlet nozzle 3. The air in the cold water tank 2 enters the upper part of the pure water tank 1 through the air outlet 21 and the air exhaust channel 11, then enters the water outlet nozzle 3 through the air outlet 13, the air exhaust pipe 15 and the air exhaust joint 31, and finally is discharged through the water outlet of the water outlet nozzle 3. In this embodiment, the air in the cold water tank 2 is discharged into the pure water tank 1, and then the air in the pure water tank 1 is discharged to the water outlet nozzle 3 and discharged through the water outlet. Compared with the prior art, the embodiment can discharge the gas without arranging the exhaust valves on the cold water tank 2 and the pure water tank 1 respectively, and the water outlet nozzle 3 can realize the water outlet function and the exhaust function.

In order to monitor the water level in the pure water tank 1, a water level float ball liquid level switch 4 is arranged in the pure water tank 1, the water level float ball liquid level switch 4 can be a double-water level control float ball liquid level switch, two water level float balls are respectively arranged at the upper part and the lower part of the water level float ball liquid level switch 4, and the high water level and the low water level in the pure water tank 1 are monitored through the two water level float ball liquid level switches 4. When the water level floating ball level switch 4 detects that the water level reaches the highest water level, the pure water is stopped from being fed into the pure water tank 1. In the embodiment, the water level in the pure water tank 1 is monitored by arranging the water level floating ball liquid level switch 4 in the pure water tank 1, so that the water level in the pure water tank 1 is prevented from being too high or too low.

The pure water tank 1 is also provided with an ultraviolet lamp 5, the ultraviolet lamp 5 is arranged at the upper part of the inner side of the pure water tank 1, and the ultraviolet lamp 5 is arranged above the liquid level in the pure water tank 1. The pure water tank 1 is provided with the ultraviolet lamp 5, and when the water purifier is not used for a long time, the ultraviolet light of the ultraviolet lamp can be used for sterilization, so that bacteria are prevented from breeding due to long-time non-use.

In order to detect the water quality in the pure water tank 1, a TDS water quality detector 6 is further provided on the pure water tank 1, and the pure water quality in the pure water tank 1 is detected by the TDS water quality detector 6. The TDS water quality detector 6 is a water quality detector currently used in the market.

Because the pure water tank 1 is fixed above the cold water tank 2, in order to realize the transportation of pure water in the pure water tank 1 to the cold water tank 2, a pure water outlet 14 is arranged at the bottom of the pure water tank 1, a pure water inlet 22 is arranged on the cold water tank 2, the pure water outlet 14 is connected with the pure water inlet 22 through an electromagnetic valve 7, and water in the pure water tank 1 enters the cold water tank 2 through the pure water outlet 14, the electromagnetic valve 7 and the pure water inlet 22. When the electromagnetic valve 7 is opened, pure water in the pure water tank 1 enters the cold water tank 2 through the pure water outlet 14, the electromagnetic valve 7 and the pure water inlet 22, and when the electromagnetic valve 7 is closed, the circulation channel of the pure water is cut off, so that the pure water can not be conveyed any more.

An ice container is arranged on the cold water tank 2, and pure water conveyed into the cold water tank 2 is cooled through the ice container. In one embodiment, the ice container may be a commercially available ice container for cooling water. The ice liner is arranged at the lower part of the cold water tank 2. In this embodiment, a water level float level switch 4 is also disposed in the cold water tank 2, at least two floats are disposed on the water level float level switch 4, the two floats are disposed on the upper side and the lower side of the water level float level switch 4 respectively, the water level in the cold water tank 2 is monitored by the two floats, and when the water level in the cold water tank 2 reaches the highest water level, the electromagnetic valve 7 is closed.

In order to accelerate the refrigerating effect of the cold water tank 2, a circulation assembly 23 is further arranged on the cold water tank 2, and the circulation assembly 23 comprises a circulation water outlet 230, a circulation water inlet 231, a circulation water pump 232 and a circulation water pipe 233. The circulation water outlet 230 is arranged at the bottom of the cold water tank 2, the circulation water outlet 230 is arranged at the upper side of the cold water tank 2, and the circulation water outlet 230 is connected with the circulation water inlet 231 through the circulation water pump 232 and the circulation water pipe 233. The cold water at the bottom of the cold water tank 2 is conveyed to the circulating water inlet 231 through the circulating water outlet 230, the circulating water pump 232 and the circulating water pipe 233 to enter the upper side of the interior of the cold water tank 2, so that the circulation and mixed cooling of the cold water at the bottom of the cold water tank 2 and the cold water at the upper part of the cold water tank 2 are realized, and the cooling of the water in the cold water tank 2 is accelerated.

Pure water in the cold water tank 2 can be conveyed to the water outlet nozzle 3 for discharging after being cooled, the water outlet nozzle 3 is provided with a cold water outlet joint 16, a water outlet of the cold water tank 2 is connected with the cold water outlet joint 16 through a cold water pump 24 and a cold water outlet pipe 25, and the cold water outlet joint 16 is provided with an overflow pipe 32. When the cold water of the water purifier is started, the cold water in the cold water tank 2 enters the water outlet nozzle 3 through the water outlet of the cold water tank 2, the cold water pump 24, the cold water outlet pipe 25 and the cold water outlet joint 16, and is discharged through the water outlet nozzle 3.

The water purifier can also heat pure water, and the heated pure water is discharged from the water outlet nozzle 3. In order to realize the heating of pure water, the water purifier further comprises an instant heating module 8, wherein the water inlet end of the instant heating module 8 is connected with the pure water tank 1, the water outlet nozzle 3 is provided with a hot water outlet joint 17, the water outlet end of the instant heating module 8 is connected with the hot water outlet joint 17 through a hot water outlet pipe 80, and the hot water outlet joint 17 is provided with an overflow pipe 32. The instant heating module 8 of the present embodiment heats pure water by an instant heat pump and an instant heat pipe.

In order to prevent water from remaining in the pure water tank 1 and the cold water tank 2 of the water purifier when they are not used for a long time, a drain port 9 is provided at the bottom of the cold water tank 2, the drain port 9 communicates with the outside of the water purifier, and a drain plug is movably provided in the drain port 9. When the cold water tank 2 is not used for a long time and water remains, the drain plug is opened, and the water in the cold water tank 2 is discharged to the outside of the water purifier through the drain port 9. When the pure water tank 1 is not used for a long time and water remains, the solenoid valve 7 is opened to first drain the water in the pure water tank 1 to the cold water tank 2 and then drain the water drained into the cold water tank 2 through the drain port 9.

Compared with the prior art, the embodiment can discharge the gas in the cold water tank 2 to the pure water tank 1, and then discharge the gas in the pure water tank 1 to the water outlet nozzle 3, so that the discharge modes of the gas in the pure water tank 1 and the cold water tank 2 are simple, the discharge of the gas in the cold water tank 2 and the pure water can be realized at the same time, the water outlet nozzle 3 can realize the water outlet of cold water and hot water, and the discharge of the cold water tank 2 and the pure water tank 1 can also be realized. Meanwhile, in the present embodiment, the exhaust joint 31, the cold water outlet joint 16 and the hot water outlet joint 17 are further provided with an overflow pipe 32, and the excessive liquid can be quickly overflowed and discharged through the overflow pipe 32.

When the water purifier of the embodiment is used, water is supplied to the filter element through the booster pump to be filtered, filtered pure water enters the pure water tank 1, and when the water level floating ball liquid level switch 4 in the pure water tank 1 detects that the highest water level is reached, water supply to the inside of the pure water tank 1 is stopped. When the cold water key on the water purifier is pressed, the electromagnetic valve 7 is opened, pure water in the pure water tank 1 is conveyed to the cold water tank 2 through the electromagnetic valve 7, and when the water level floating ball liquid level switch 4 in the cold water tank 2 detects that the water level reaches the highest position, the electromagnetic valve 7 is closed. At the same time of supplying pure water into the cold water tank 2, the gas in the cold water tank 2 is discharged into the pure water tank 1 and discharged to the water outlet nozzle 3 through the pure water tank 1. When the hot water key on the water purifier is pressed, the heat pump starts to pump the pure water in the pure water tank 1 to the inside of the heat pipe to heat the hot water.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (10)

1. A water purifier with an exhaust overflow water outlet, characterized in that: including pure water tank, cold water tank and water outlet nozzle, the pure water tank is fixed in the top of cold water tank, has seted up the gas vent on the top cap of cold water tank, and the inside of pure water tank is provided with the exhaust passage, and the exhaust passage extends to inboard upper portion from the bottom of pure water tank, and in the exhaust passage was arranged in at the top of gas vent, the gas outlet had been seted up on one side of the upper portion of pure water tank, was fixed with exhaust joint on the water outlet nozzle, and the gas outlet passes through the blast pipe and links to each other with exhaust joint, is provided with the overflow pipe on the exhaust joint.

2. The water purifier with an exhaust overflow spout as recited in claim 1, wherein: the inside of pure water tank is fixed with the exhaust column, and the inside of exhaust column is hollow structure, and the inside hollow structure of exhaust column forms the exhaust passage, is equipped with the clearance between the top of exhaust column and the inboard top of pure water tank.

3. The water purifier with an exhaust overflow spout as recited in claim 1, wherein: the water outlet nozzle is provided with a cold water outlet joint, the water outlet of the cold water tank is connected with the cold water outlet joint through a cold water pump and a cold water outlet pipe, and the cold water outlet joint is provided with an overflow pipe.

4. A water purifier having an exhaust overflow outlet as claimed in any one of claims 1 to 3, wherein: the bottom of the pure water tank is provided with a pure water outlet, the cold water tank is provided with a pure water inlet, the pure water outlet is connected with the pure water inlet through an electromagnetic valve, and water in the pure water tank enters the cold water tank through the pure water outlet, the electromagnetic valve and the pure water inlet.

5. The water purifier with the exhaust overflow spout as recited in claim 4, wherein: the cold water tank is also provided with a circulating assembly, the circulating assembly comprises a circulating water outlet, a circulating water inlet, a circulating water pump and a circulating water pipe, the circulating water outlet is arranged at the bottom of the cold water tank, the circulating water outlet is arranged at the upper side of the cold water tank, and the circulating water outlet is connected with the circulating water inlet through the circulating water pump and the circulating water pipe.

6. A water purifier having an exhaust overflow outlet as claimed in any one of claims 1 to 3, wherein: the water purifier further comprises an instant heating module, wherein the water inlet end of the instant heating module is connected with the pure water tank, a hot water outlet connector is arranged on the water outlet nozzle, the water outlet end of the instant heating module is connected with the hot water outlet connector through a hot water outlet pipe, and an overflow pipe is arranged on the hot water outlet connector.

7. A water purifier having an exhaust overflow outlet as claimed in any one of claims 1 to 3, wherein: the inside of the pure water tank is provided with a water level floating ball liquid level switch and an ultraviolet lamp, the ultraviolet lamp is arranged at the upper part of the inner side of the pure water tank, and the ultraviolet lamp is arranged above the liquid level in the pure water tank.

8. A water purifier having an exhaust overflow outlet as claimed in any one of claims 1 to 3, wherein: the pure water tank is provided with a TDS water quality detector, and the pure water quality in the pure water tank is detected by the TDS water quality detector.

9. A water purifier having an exhaust overflow outlet as claimed in any one of claims 1 to 3, wherein: an ice container and a water level floating ball liquid level switch are arranged on the cold water tank, and at least two floating balls are arranged on the water level floating ball liquid level switch.

10. A water purifier having an exhaust overflow outlet as claimed in any one of claims 1 to 3, wherein: the bottom of the cold water tank is provided with a water outlet which is communicated with the outside of the water purifier, and a drain plug is movably arranged in the water outlet.