Water dispenser for pets

Abstract

The utility model relates to a pet water dispenser which comprises a water purifying tank and a water drinking area which are communicated through a connecting water pipe. The water dispenser further comprises an evaporation box, a water absorption device is arranged in the evaporation box, and the evaporation box can be communicated with the drinking water area. The evaporation tank is lower than the water purification tank; a control valve is arranged at the joint of the connecting water pipe and the drinking water area. According to the pet water dispenser provided by the utility model, water in the water purifying tank is quantitatively conveyed to the water drinking area in an intelligent electric control manner, then waste water after the pet drinks the water is released to the evaporation tank at regular time, and new water is injected into the water drinking area again, so that the aim that the pet can drink purified water all the time is fulfilled. A water absorption material is arranged in the evaporation box and can absorb water into the material, due to the fact that the area of the water absorption material is large, the water makes contact with the air in a large area, large evaporation capacity can be generated, waste water is converted into water vapor to be consumed, and the water vapor is diffused into the air through the ventilation groove holes.

Description

Technical Field

[0001] The utility model relates to the technical field of pet supplies, and particularly relates to a pet drinking fountain. Background Art

[0002] In the pet drinking fountains provided by the prior art, the drinking water and the large water tank cannot be isolated, and the water circulates between the water tray and the large water tank. The organic matter in the pet's mouth will flow into the large water tank through the water tray. Therefore, the water in the large water tank is easily polluted and grows bacteria. Although a filter element is provided in the current technology, the filter element also has a service life, and all microporous products are prone to growing bacteria. There is also a solution of pouring out the purified water after drinking, but the waste water tank needs to be emptied regularly by the user after collecting water. If the user is not at home, it may cause the waste water to overflow onto the ground. Content of the Utility Model

[0003] The utility model provides a pet drinking fountain, which solves the problem that the water drunk by the pet is polluted due to the water circulation connection between the drinking water and the water storage tank.

[0004] In order to achieve the above object, the utility model provides the following technical solutions:

[0005] A pet drinking fountain, comprising: a purified water tank and a drinking area, the purified water tank is communicated with the drinking area through a connecting water pipe;

[0006] It further includes an evaporation tank, an absorbing device is arranged in the evaporation tank, and the evaporation tank can be communicated with the drinking area;

[0007] The height of the evaporation tank is lower than that of the purified water tank;

[0008] A control valve is arranged at the connection of the connecting water pipe and the drinking area.

[0009] Preferably, the absorbing device is made of an absorbing material and forms a matrix structure arranged repeatedly.

[0010] Preferably, the control valve communicates with the purified water tank, the drinking area and the evaporation tank, and the control valve is connected with a driving device.

[0011] Preferably, the control valve includes three valve positions: a first valve position, a second valve position and a third valve position.

[0012] Preferably, the first valve position communicates with the purified water tank and the drinking area.

[0013] Preferably, the second valve position blocks the purified water tank and the drinking area, and blocks the drinking area and the evaporation tank.

[0014] Preferably, the third valve position communicates with the drinking area and the evaporation tank.

[0015] Preferably, a plurality of air permeable slots are arranged on the side wall of the evaporation tank.

[0016] Preferably, salt or an anti-corrosion compound is provided in the evaporation tank.

[0017] Preferably, a water level sensing device is provided in the drinking area.

[0018] By implementing the above technical solutions, the following technical effects are achieved: A pet drinking fountain provided by the present utility model quantitatively delivers the water in the water purification tank to the drinking area in an intelligent electric control manner, and then regularly releases the wastewater after the pet drinks it into the evaporation tank, and then injects new water into the drinking area again, so as to achieve the purpose that the pet can always drink clean water. There is a water-absorbing material in the evaporation tank, and the water-absorbing material will absorb the water into the material. Because its area is very large, the water contacts the air over a large area, resulting in a large evaporation amount, consuming the wastewater as water vapor and dissipating it into the air through the ventilation slots. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram (cross-sectional view) of the pet drinking fountain provided by the present utility model;

[0020] Figure 2 is a schematic structural diagram of the water-absorbing device provided by the present utility model;

[0021] Figure 3 is a schematic structural diagram of the water-absorbing device provided by the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to better understand the technical solutions of the present utility model, the embodiments provided by the present utility model will be described in detail below with reference to the accompanying drawings.

[0023] As Figure 1 shown, it can be understood that a pet drinking fountain provided by this embodiment includes: a water purification tank 1 and a drinking area 2, and the water purification tank 1 communicates with the drinking area 2 through a connecting water pipe 3; it further includes an evaporation tank 4, a water-absorbing device 5 is provided in the evaporation tank 4, and the evaporation tank 4 can communicate with the drinking area 2; the height of the evaporation tank 4 is lower than the height of the water purification tank 1; a control valve 6 is provided at the connection between the connecting water pipe 3 and the drinking area 2.

[0024] In this embodiment, the clean water tank 1 is used to store clean drinking water. The water in the clean water tank 1 is introduced into the drinking area 2 through the connecting water pipe 3 for pets to drink, which can effectively isolate the clean water tank 1 from the drinking area 2 and prevent the clean water tank 1 from being polluted. The special feature of this embodiment is that it further includes an evaporation tank 4. By setting the evaporation tank 4, the water after pets drink in the drinking area 2 is discharged into the evaporation tank 4. Through the water absorption device 5, the water comes into large-area contact with the air, generating a large evaporation amount, and turning the waste water into water vapor and consuming it. In this embodiment, the height of the drinking area 2 is lower than that of the clean water tank 1, that is, the water in the clean water tank 1 will flow into the drinking area 2 by itself. When the water level reaches the required level, the clean water tank 1 and the drinking area 2 are disconnected, and the water in the drinking area 2 does not leak. The height of the evaporation tank 4 is lower than that of the clean water tank 1 and the drinking area 2, which is convenient for the remaining water in the drinking area 2 to flow into the evaporation tank 4 for evaporation, and can effectively drain the water after pets drink regularly to prevent bacteria growth in the drinking water. In this embodiment, the flow direction of the water source is controlled by the control valve 6, and the control valve 6 is arranged at the end of the connecting water pipe 3, which is at the junction of the drinking area 2 and the evaporation tank 4.

[0025] Furthermore, the water absorption device 5 is made of water-absorbing material and forms a matrix structure arranged repeatedly. There is a large area of the water absorption device 5 in the evaporation tank 4. The water absorption device 5 is formed into a matrix by folding or arranging the water-absorbing material in a certain way and then placed in the evaporation tank 4. After the water discharged from the drinking area 2 is put into the evaporation tank 4, it will be absorbed by the folded water-absorbing material, enabling the water to come into large-area contact with the air and evaporate. The shape of the water absorption device 5 can be designed in various ways, such as Figures 2-3 shown.

[0026] Even further, the control valve 6 communicates with the clean water tank 1, the drinking area 2 and the evaporation tank 4, and the control valve 6 is connected to a driving device. The control valve 6 includes three valve positions: the first valve position, the second valve position and the third valve position. The first valve position communicates the clean water tank 1 and the drinking area 2. The second valve position blocks the connection between the clean water tank 1 and the drinking area 2 and also blocks the connection between the drinking area 2 and the evaporation tank 4. The third valve position communicates the drinking area 2 and the evaporation tank 4.

[0027] Specifically, the control valve 6 is an electric three-way valve. When water needs to be supplied to the drinking area 2, the control system controls the driving device to drive the valve core to rotate to the water release position (the first valve position). Since the clean water tank 1 is higher than the drinking area 2, the water in the clean water tank 1 will flow into the drinking area 2 by gravity. When the water level reaches the required level, the driving device drives the valve core to rotate to the water blocking position (the second valve position). At this time, the clean water tank 1 and the drinking area 2 are disconnected, and the water in the drinking area 2 is prevented from leaking. When the water in the drinking area 2 has been used for pet drinking for a certain period of time, the driving device drives the valve core to rotate to the water discharge position (the third valve position), and the water in the drinking area 2 is discharged into the evaporation tank 4. After the water is discharged, the driving device rotates again to fill the drinking area 2 with water, and so on. By controlling the flow of water through the control valve 6, the energy consumption is very low, clean water is injected, dirty water is discharged, the channel locking is accurate and effective, and it is quiet and low-cost.

[0028] Based on the above embodiment, a plurality of ventilation slots 7 are provided on the side wall of the evaporation tank 4. The water absorption device 5 in the evaporation tank 4 converts the waste water into water vapor and consumes it, and dissipates it into the air through the ventilation slots 7.

[0029] More importantly, salt or anti-corrosion compounds are provided in the evaporation tank 4. Placing salt or other anti-corrosion compounds in the evaporation tank 4 can effectively prevent bacteria growth and deterioration in the evaporation tank 4. Since salt is placed in the evaporation tank 4 and there is no need to pour out the waste water, the salt content can be permanently maintained after the water evaporates, and there is no need to frequently replace the water absorption material, and it will not deteriorate, grow bacteria or insects.

[0030] In this embodiment, a water level sensing device is provided in the drinking area 2. By setting the water level sensing device, the water level in the drinking area 2 is sensed in real time. When the water level reaches the predetermined height, the water level sensor will send a command to the control system, and the control system will command the control valve to change the valve to achieve water discharge or stop water discharge.

[0031] The above provides a detailed introduction to a pet drinking fountain provided by an embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the embodiment of the present invention, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. A pet water dispenser, comprising: A water purification tank (1) and a drinking area (2), the water purification tank (1) is communicated with the drinking area (2) through a connecting water pipe (3); It is characterized in that it further includes an evaporation tank (4), an absorbing device (5) is arranged in the evaporation tank (4), and the evaporation tank (4) can be communicated with the drinking area (2); The height of the evaporation tank (4) is lower than the height of the water purification tank (1); A control valve (6) is arranged at the connection of the connecting water pipe (3) and the drinking area (2).

2. The pet drinking fountain according to claim 1, wherein, The absorbing device (5) is made of an absorbing material and forms a matrix structure arranged repeatedly.

3. The pet drinking fountain according to claim 1, characterized in that, The control valve (6) communicates the water purification tank (1), the drinking area (2) and the evaporation tank (4), and the control valve (6) is connected with a driving device.

4. The pet drinking fountain according to claim 1, wherein, The control valve (6) includes three valve positions: a first valve position, a second valve position and a third valve position.

5. The pet water dispenser according to claim 4, wherein The first valve position communicates the water purification tank (1) and the drinking area (2).

6. The pet water dispenser according to claim 4, characterized in that, The second valve position blocks the water purification tank (1) from the drinking area (2) and blocks the drinking area (2) from the evaporation tank (4).

7. The pet drinking fountain according to claim 4, wherein The third valve position communicates the drinking area (2) and the evaporation tank (4).

8. The pet water dispenser according to claim 1, wherein A plurality of ventilation slots (7) are arranged on the side wall of the evaporation tank (4).

9. The pet water dispenser according to claim 1, characterized in that, Salt or an anti-corrosion compound is arranged in the evaporation tank (4).

10. The pet drinking fountain according to claim 1, wherein A water level sensing device is arranged in the drinking area (2).

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