Water dispenser for pets

Abstract

The pet water dispenser comprises a shell and a water pump, the shell comprises a water storage tank and an upper cover, the upper cover covers the water storage tank, the water pump comprises a pump core and a pump shell, the pump core comprises a pump cover, a pump motor and a pump blade, the pump motor is arranged in the pump cover, the pump blade is arranged at the bottom of the pump cover, and the pump cover is arranged on the pump shell. The pump motor is in transmission connection with the pump blades; a connecting opening is formed in the upper cover, the pump core is movably connected with the connecting opening, and the lower end of the pump core is inserted into the pump shell. By implementing the technical scheme, the water spraying device has the following technical effects that the water spraying distance is farther, the water spraying device can adapt to products of different models in a larger range, the cost is lower, the cleaning is easier, the appearance is simpler and more attractive, and the waterproof performance is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to pet supplies technical field, especially a kind of pet water dispenser. BACKGROUND

[0002] At present, the water outlet of the separable motor of the existing pet water dispenser is arranged on the pump shell, so the pump shell and the pump need to be respectively disassembled and cleaned during cleaning, which causes inconvenience and unattractiveness of cleaning, and the low water outlet can cause the water outlet distance to be too close, which cannot match a farther water reservoir; the existing motor is isolated from the water source and the power source by adhesion, which is inconvenient during production and low in efficiency. SUMMARY

[0003] The utility model provides a kind of pet water dispenser, solve the problem of existing mode.

[0004] A pet water dispenser comprises a shell 1 and a water pump 2, the shell 1 comprises a water storage tank 11 and an upper cover 12, the upper cover 12 covers the water storage tank 11, the water pump 2 comprises a pump core 21 and a pump shell 22, the pump core 21 comprises a pump cover 211, a pump motor 212 and a pump blade 213, the pump motor 212 is arranged in the pump cover 211, the pump blade 213 is arranged at the bottom of the pump cover 211, and the pump motor 212 is in transmission connection with the pump blade 213; a connecting port 121 is formed in the upper cover 12, the pump core 21 is movably connected to the connecting port 121, the lower end of the pump core 21 is inserted into the pump shell 22, a first water conveying channel 214 is formed between the outer side of the lower end of the pump core 21 and the inner side of the pump shell 22, a second water conveying channel 215 is arranged at the upper end of the pump core 21, one end of the second water conveying channel 215 is communicated with the first water conveying channel 214, a water outlet 216 is arranged at the other end of the second water conveying channel 215, and the water outlet 216 is communicated with the upper surface of the upper cover 12.

[0005] Preferably, a power supply 217 is arranged above the pump motor 212, the pump motor 212 is electrically connected to the power supply 217, a first sealing device 218 is arranged between the pump motor 212 and the power supply 217, and a second sealing device 2191 is arranged between the pump motor 212 and the pump blade 213.

[0006] Preferably, a control system is arranged, the power supply 217 is electrically connected to the control system, the control system comprises a control mainboard and an operation panel, the operation panel is connected to the control mainboard, and the control mainboard is connected to the pump motor 212.

[0007] Preferably, a pump motor shaft 219 is arranged, the pump motor 212 is in transmission connection with the pump blade 213 through the pump motor shaft 219, and the second sealing device 2191 is arranged close to the pump motor 212.

[0008] Preferably, the second sealing device 2191 is a sealing coil.

[0009] Preferably, a filter port 23 is provided on the lower side of the pump housing 22, and a filter element 231 is movably disposed in the filter port 23, with the filter element 231 disposed below the pump blade 213.

[0010] Preferably, the pump core 21 is movably disposed within the pump housing 22, and the pump housing 22 is movably connected to the housing 1.

[0011] Preferably, the pump motor 212 is located at the lower part of the pump core 21.

[0012] By implementing the above technical solutions, the following technical effects are achieved: longer water spray distance, wider compatibility with different product models, lower cost, easier cleaning, simpler and more beautiful appearance, and better waterproof performance. Attached Figure Description

[0013] Figure 1 A perspective view of the overall structure of a pet water fountain provided by this utility model;

[0014] Figure 2 An exploded view of the overall structure of a pet water fountain provided by this utility model;

[0015] Figure 3 A front view of the overall structure of a pet water fountain provided by this utility model;

[0016] Figure 4 This utility model provides a pet water fountain. Figure 3 A cross-sectional view along the GG line;

[0017] Figure 5 This utility model provides a pet water fountain. Figure 4 A magnified view of a portion of the perspective;

[0018] Figure 6 This utility model provides a pet water fountain. Figure 5 A magnified view of a portion of the perspective;

[0019] Figure 7 This is an exploded view of a partial structure of a pet water dispenser provided by this utility model. Detailed Implementation

[0020] To better understand the technical solution of this utility model, the embodiments provided by this utility model are described in detail below with reference to the accompanying drawings.

[0021] like Figures 1-7As shown, this embodiment provides a pet water fountain, including: a housing 1 and a water pump 2. The housing 1 includes a water tank 11 and a top cover 12, the top cover 12 covering the water tank 11. The water pump 2 includes a pump core 21 and a pump housing 22. The pump core 21 includes a pump cover 211, a pump motor 212, and a pump impeller 213. The pump motor 212 is disposed inside the pump cover 211, and the pump impeller 213 is disposed at the bottom of the pump cover 211. The pump motor 212 and the pump impeller 213 are connected in a driving connection. The upper cover 12 has a connection port 121, and the pump core 21 is movably connected to the connection port 121. The lower end of the pump core 21 is inserted into the pump housing 22. A first water delivery channel 214 is formed between the outer side of the lower end of the pump core 21 and the inner side of the pump housing 22. A second water delivery channel 215 is provided at the upper end of the pump core 21. One end of the second water delivery channel 215 is connected to the first water delivery channel 214, and the other end of the second water delivery channel 215 is provided with a water outlet 216, which communicates with the upper surface of the upper cover 12.

[0022] In this embodiment, the pump motor 212 in the pump core 21 drives the pump blade 213 to rotate, thereby drawing water from the water tank 11 from below the pump casing 22 through the first water delivery channel 214, the second water delivery channel 215, and the outlet 216 to the upper cover 12, achieving the purpose of feeding water to pets. By setting the second water delivery channel 215 and placing the outlet 216 above the pump core 21, the height of the outlet can be increased, allowing the water to spray further, thus further adapting to different pet water fountains and expanding the product's application range. In addition, compared to the previous technology where the outlet was located on the pump casing 22 and had an independent outlet, this technology does not require a small opening directly above the pump core 21 to achieve the function of the outlet, reducing material usage and costs, and improving the product's appearance. Cleaning is also more convenient, requiring only the pump core to be removed.

[0023] In Embodiment 2, a power supply 217 is disposed above the pump motor 212, and the pump motor 212 is electrically connected to the power supply 217. A first sealing device 218 is disposed between the pump motor 212 and the power supply 217, and a second sealing device 2191 is disposed between the pump motor 212 and the pump impeller 213. The power supply can be a battery or an external power source such as a socket connected by a wire; the first sealing device 218 can be sealed with glue or filled with a rubber stopper, thereby keeping a certain amount of air sealed inside the motor housing. This air can prevent water from entering and prevent water from flowing back into the motor when the water level is higher than the motor, thus ensuring that the motor 212 will not be damaged and ensuring motor safety; the second sealing device 2191 can be sealed with glue or filled with a rubber stopper, thereby preventing water from entering the motor housing from below.

[0024] Based on the above embodiments, the second sealing device 2191 is further configured as a sealing coil, which not only seals the motor compartment by using motor compression, but also allows for easier assembly and saves manufacturing costs compared to adhesive sealing.

[0025] Based on the above embodiments, a further improvement is made, including a control system. The power supply 217 is electrically connected to the control system. The control system includes a control motherboard and an operation panel. The operation panel is connected to the control motherboard, and the control motherboard is connected to the pump motor 212, which facilitates direct control of the pet water dispenser and improves the user experience.

[0026] Based on the above embodiments, a further step is included, which includes a pump motor shaft 219. The pump motor 212 is connected to the pump blade 213 via the pump motor shaft 219, so that the pump motor 212 does not need to be directly connected to the pump blade 213. This allows it to be configured as a sealed motor, thereby preventing water from entering the pump motor 212 and damaging the product, and improving the product's service life.

[0027] Furthermore, based on the above embodiments, a filter port 23 is provided on the lower side of the pump housing 22, and a filter element 231 is movably disposed within the filter port 23, with the filter element 231 positioned below the pump blades 213. The pump motor 212 drives the pump blades 213 to rotate, drawing water from below the filter element 231 to above it, and then through the first water delivery channel 214, the second water delivery channel 215, and the outlet, ultimately flowing to the upper surface of the cover 12, thereby improving the water quality for the pet to drink.

[0028] Furthermore, based on the above embodiments, the pump core 21 is movably disposed within the pump housing 22, and the pump housing 22 is movably connected to the housing 1, making the pet water fountain easy to clean. The pump core and pump housing can be pulled apart for cleaning, making it convenient to use.

[0029] Furthermore, based on the above embodiments, the pump motor 212 is located at the lower part of the pump core 21, so that the motor is below the horizontal plane. The water will absorb the sound of the motor working, further solving the noise problem, reducing interference when the pet drinks water, increasing the pet's willingness to drink water, and improving the use effect.

[0030] The above provides a detailed description of a pet water dispenser provided by the embodiments of this utility model. For those skilled in the art, based on the ideas of the embodiments of this utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A pet water fountain, comprising: The housing (1) and the water pump (2) are described. The housing (1) includes a water storage tank (11) and a top cover (12). The top cover (12) covers the water storage tank (11). The water pump (2) includes a pump core (21) and a pump casing (22). The pump core (21) includes a pump cover (211), a pump motor (212), and a pump blade (213). The pump motor (212) is located inside the pump cover (211), and the pump blade (213) is located at the bottom of the pump cover (211). The pump motor (212) is connected to the pump blade (213) in a driving connection. The feature is that the upper cover (12) is provided with a connection port (121), the pump core (21) is movably connected to the connection port (121), the lower end of the pump core (21) is inserted into the pump housing (22), a first water conveying channel (214) is formed between the outer side of the lower end of the pump core (21) and the inner side of the pump housing (22), a second water conveying channel (215) is provided at the upper end of the pump core (21), one end of the second water conveying channel (215) is connected to the first water conveying channel (214), and the other end of the channel (215) is provided with a water outlet (216), which is connected to the upper surface of the upper cover (12).

2. The pet water fountain according to claim 1, characterized in that, A power supply (217) is provided above the pump motor (212), the pump motor (212) is electrically connected to the power supply (217), a first sealing device (218) is provided between the pump motor (212) and the power supply (217), and a second sealing device (2191) is provided between the pump motor (212) and the pump blade (213).

3. The pet water dispenser according to claim 2, characterized in that, The system includes a control system, the power supply (217) is electrically connected to the control system, the control system includes a control main board and an operation panel, the operation panel is connected to the control main board, and the control main board is connected to the pump motor (212).

4. The pet water fountain according to claim 2, characterized in that, Includes a pump motor shaft (219), wherein the pump motor (212) is connected to the pump blade (213) via the pump motor shaft (219); A second sealing device (2191) is provided near the pump motor (212) on the pump motor shaft (219).

5. The pet water fountain according to claim 4, characterized in that, The second sealing device (2191) is a sealing coil.

6. The pet water fountain according to claim 1, characterized in that, A filter port (23) is provided on the lower side of the pump casing (22), and a filter element (231) is movably disposed inside the filter port (23). The filter element (231) is disposed below the pump blade (213).

7. The pet water fountain according to claim 1, characterized in that, The pump core (21) is movably disposed within the pump housing (22), and the pump housing (22) is movably connected to the housing (1).

8. The pet water fountain according to claim 1, characterized in that, The pump motor (212) is located at the lower part of the pump core (21).

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