Noise reduction type water outlet structure of pet water dispenser

Abstract

The noise reduction type water outlet structure of the pet water dispenser is applied to the field of pet water dispensers and comprises a water tank, a pump is installed in the water tank, the water outlet end of the pump is communicated with a water conveying pipe, the top end of the water conveying pipe is communicated with a water outlet table, and a concave-convex flow guide table is integrally machined on one side of the water outlet table. A backflow groove is formed in the concave-convex flow guide table. The pump is a silent pump, water pumping is silent, water flows smoothly along the concave-convex structure on the concave-convex flow guide table after being conveyed to the water outlet table through the conveying water pipe, water impact noise is avoided, water flows back to the backflow filtering table through the backflow groove, flows to the surface of the flow dividing ring through the backflow hole and then flows to the surface of the backflow pipe along the surface of the flow dividing ring, and therefore noise is avoided. The water flows back to the water inside the water tank along the surface of the backflow pipe, the water flow cannot directly drop from the high altitude, water flow impact sound is avoided, the noise reduction and silencing effects on water outlet and water return are achieved, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the field of pet drinking fountains, in particular to a noise-reducing water outlet structure of a pet drinking fountain. Background Art

[0002] A pet water dispenser is a device that provides water for pets. Existing pet water dispensers produce a splashing sound during both the outflow and return of water, as the water falls from a height. This is not very quiet during use, affecting the user experience. To address this issue, we propose a noise-reducing water outlet structure for pet water dispensers. Utility Model Content

[0003] The purpose of the utility model is to provide a noise-reducing water outlet structure for a pet water dispenser, which has the advantages of silent water outlet and water return.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions: a noise-reducing water outlet structure of a pet water dispenser, including a water tank, a pump installed inside the water tank, the water outlet end of the pump is connected to a water delivery pipe, the top of the water delivery pipe is connected to a water outlet platform, one side of the water outlet platform is integrally processed with a concave-convex guide platform, a reflux groove is provided inside the concave-convex guide platform, a reflux pipe is fixedly connected to the surface of the water delivery pipe, a reflux filter platform is also fixedly connected to the surface of the water delivery pipe, a number of reflux holes are provided inside the reflux filter platform, a diversion ring is fixedly connected to the top of the reflux pipe, and the bottom end of the reflux hole corresponds to the upper surface of the diversion ring.

[0005] The above technical solution is adopted by arranging a pump, a water delivery pipe, a water outlet platform, a concave-convex guide platform, a reflux groove, a reflux filter platform, a reflux hole, a diversion ring and a reflux pipe. The water is delivered to the water outlet platform through a water delivery pipe. The convex, concave, convex and concave combination of the concave-convex guide platform allows the water to flow horizontally to the reflux groove to reduce the flow noise during water outlet. The water flows along the surface of the reflux pipe through the diversion ring, reducing the noise during water reflux.

[0006] The utility model is further configured as follows: a receiving platform is integrally processed on one side of the reflux filtering platform, and the reflux filtering platform and the receiving platform are respectively located at the bottom of the water outlet platform and the concave-convex guide platform.

[0007] The above technical solution is adopted, through the setting of the receiving platform, which is used to receive the water flowing back into the water tank through the reflux groove and guide the water to the inside of the reflux filter platform.

[0008] The present invention is further configured as follows: the top of the reflux filter station is filled with activated carbon, and the activated carbon is laid on the top of the reflux hole.

[0009] The above technical solution is adopted to adsorb and filter impurities in water through the setting of activated carbon, thereby improving the water quality after the water flows back into the water tank.

[0010] The utility model further sets up: a plurality of the backflow hole is circularly distributed and is set up in the inside of backflow filter platform.

[0011] Adopt above-mentioned technical scheme, circularly distributed backflow hole can guide water to the flow ring, so that water can flow down along the flow ring to the surface of backflow pipe, and then continue to backflow to the water in the water tank along the surface of backflow pipe.

[0012] In summary, the utility model has the following beneficial effects:

[0013] The pump of the utility model adopts a mute pump, and water is pumped silently. After the water is sent out to the water outlet platform by the water conveying pipe, the water smoothly flows along the concave-convex structure on the concave-convex flow guide platform, so as to avoid water impact noise. The water backflows to the surface of the flow ring of the backflow filter platform through the backflow groove, and then flows along the surface of the flow ring to the surface of the backflow pipe, and then backflows to the water in the water tank along the surface of the backflow pipe. The water flow does not directly drop from a high altitude, so as to avoid water flow impact sound. The utility model has the effects of noise reduction and muting on water outlet and backwater, and improves user experience. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the sectional view of the utility model structure;

[0015] Figure 2 is the utility model Figure 1 A structure enlarged view in the utility model;

[0016] Figure 3 is the backflow hole and water conveying pipe distribution schematic view of the utility model;

[0017] Figure 4 is the structure plan view of the utility model.

[0018] Reference signs: 1, water tank;2, pump;3, water conveying pipe;4, water outlet platform;5, concave-convex flow guide platform;6, backflow groove;7, backflow pipe;8, backflow filter platform;9, backflow hole;10, flow ring;11, access platform;12, activated carbon. DETAILED DESCRIPTION

[0019] The utility model will be further explained in detail in combination with the drawings.

[0020] Example 1: refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4, pet water dispenser noise reduction type water outlet structure, including water tank 1, the inside of water tank 1 is installed with pump 2, the water outlet end of pump 2 is communicated with conveying water pipe 3, the top end of conveying water pipe 3 is communicated with water outlet platform 4, in some embodiments, water outlet platform 4 is tray structure, so as to realize the connection of conveying water pipe 3 (water flow guide pipe) and intermediate assembly, guide water flow to upper tray. And the height of water outlet platform 4 is higher than that of flow guide platform 5, the height of water outlet platform 4 is slightly higher than that of flow guide platform 5, when the height of water flow on flow guide platform 5 is higher, the protruding water outlet platform 4 can be higher than the water surface, so as to ensure that the discharged water does not directly impact on the water on flow guide platform 5, so as to produce water impact sound.

[0021] One side of water outlet platform 4 is integrally processed with concave-convex flow guide platform 5, the inside of concave-convex flow guide platform 5 is provided with backflow groove 6, the surface of conveying water pipe 3 is fixedly sleeved with backflow pipe 7, the surface of conveying water pipe 3 is also fixedly sleeved with backflow filter platform 8, the inside of backflow filter platform 8 is provided with a plurality of backflow holes 9, the top of backflow pipe 7 is fixedly sleeved with shunt ring 10, the bottom end of backflow hole 9 corresponds to the upper surface of shunt ring 10; through the use of silent pump 2, the water is pumped silently, after the water is sent out to water outlet platform 4 by conveying water pipe 3, the water flows smoothly along the concave-convex structure on concave-convex flow guide platform 5, avoiding water impact noise, the water flows back to backflow filter platform 8 through backflow groove 6, and then flows to the surface of shunt ring 10 through backflow hole 9, and then flows to the surface of backflow pipe 7 along the surface of shunt ring 10, and then flows back to the water in the inside of water tank 1 along the surface of backflow pipe 7, the water flow does not directly drop from high altitude, avoiding water flow impact sound, achieving the effect of noise reduction and silence for water outlet and backwater, and improving user experience.

[0022] Further, one side of backflow filter platform 8 is integrally processed with receiving platform 11, backflow filter platform 8 and receiving platform 11 are respectively located at the bottom of water outlet platform 4 and concave-convex flow guide platform 5, through the setting of receiving platform 11, the water backflowing to the inside of water tank 1 through backflow groove 6 is received, and the water is backflowed to the inside of backflow filter platform 8.

[0023] Further, the top of backflow filter platform 8 is filled with activated carbon 12, the activated carbon 12 is laid on the top of backflow hole 9, through the setting of activated carbon 12, the impurities in the water are adsorbed and filtered, improving the water quality after the water backflows into water tank 1.

[0024] Further, a plurality of backflow holes 9 are circularly distributed and arranged in the inside of backflow filter platform 8, the circularly distributed and arranged backflow holes 9 can guide the water to shunt ring 10, so that the water can flow down to the surface of backflow pipe 7 along shunt ring 10, and then continue to flow back to the water in the inside of water tank 1 along the surface of backflow pipe 7.

[0025] Brief description of use: when in use, the water suction end of the pump 2 is silent, and the water is discharged into the water delivery pipe 3 through the water outlet end of the pump 2, and the water is delivered upward to the top of the water outlet platform 4. The water outlet pressure of the pump 2 can only make the water flow out of the water outlet platform 4, but not directly upward. When the water reaches the top of the water outlet platform 4, it does not increase beyond the height of the concave-convex flow guide platform 5. The water flows smoothly along the concave-convex flow guide platform 5, and then the pet can directly drink the water on the water outlet platform 4 or the concave-convex flow guide platform 5.

[0026] When the water flows back, as the water increases, the water fills the backflow groove 6, and then flows smoothly to the water receiving platform 11 through the bottom of the backflow groove 6 and the wall of the water receiving platform 11. After the water receiving platform 11 receives the water, the water is guided to the backflow filter platform 8 by the water receiving platform 11. The water is filtered by the activated carbon 12 in the backflow filter platform 8, and then flows downward to the surface of the shunt ring 10 through the backflow hole 9. The water is shunted along the surface of the shunt ring 10 to the surface of the backflow pipe 7, and then flows back to the water in the water tank 1 through the surface of the backflow pipe 7. During the backflow process, the water is always in contact with the structure and flows smoothly, and no water striking sound is generated.

[0027] In some embodiments, sound insulation materials are arranged inside the pet water dispenser, and silent pumps are selected as the water pumps of the pet water dispenser. The special noise reduction design of the silent pumps can effectively reduce the noise during operation. The water pump groove at the bottom is just clamped at the lowermost part of the water guide pipe, forming an environment for vertical downward flow. The middle dividing structure uniformly shunts the falling water flow, which flows downward around the water guide pipe and does not splash out, forming a relatively silent environment. At the same time, in some embodiments, a buffer rubber ring can be installed at the water pipe connection of the pet water dispenser to evenly distribute the downward flowing water. After being buffered by the rubber ring, the falling speed is further reduced. Thus, the conduction sound of the water flow is greatly reduced, and the water entry sound when the water flow falls into the bottom water surface is eliminated.

[0028] In some embodiments, sound insulation materials are arranged inside the pet water dispenser, and silent pumps are selected as the water pumps of the pet water dispenser. The special noise reduction design of the silent pumps can effectively reduce the noise during operation. The water pump groove at the bottom is just clamped at the lowermost part of the water guide pipe, forming an environment for vertical downward flow. The middle dividing structure uniformly shunts the falling water flow, which flows downward around the water guide pipe and does not splash out, forming a relatively silent environment. At the same time, in some embodiments, a buffer rubber ring can be installed at the water pipe connection of the pet water dispenser to evenly distribute the downward flowing water. After being buffered by the rubber ring, the falling speed is further reduced. Thus, the conduction sound of the water flow is greatly reduced, and the water entry sound when the water flow falls into the bottom water surface is eliminated.

[0029] In summary, the mute pump is selected as the water pump of the pet water dispenser, the special noise reduction design of which can effectively reduce the noise during operation; the middle shunt ring 10 uniformly shunts the falling water flow, which is distributed around the flow return pipe 7, and will not splash out, forming a relatively quiet environment; thus, the conduction sound of the water flow is greatly reduced, and the water entry sound when the water flow falls into the bottom water surface is eliminated.

[0030] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and a person skilled in the art can make a modification without creative contribution to the embodiment according to the need after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A pet drinking fountain with a noise-reducing water outlet structure, comprising a water tank (1), characterized in that: A pump (2) is installed inside the water tank (1), the water outlet end of the pump (2) is connected to a water delivery pipe (3), the top end of the water delivery pipe (3) is connected to a water outlet platform (4), one side of the water outlet platform (4) is integrally processed with a concave-convex flow guide platform (5), a reflux groove (6) is provided inside the concave-convex flow guide platform (5), a reflux pipe (7) is fixedly sleeved on the surface of the water delivery pipe (3), a reflux filter platform (8) is also fixedly sleeved on the surface of the water delivery pipe (3), a plurality of reflux holes (9) are provided inside the reflux filter platform (8), a diversion ring (10) is fixedly sleeved on the top of the reflux pipe (7), and the bottom end of the reflux hole (9) corresponds to the upper surface of the diversion ring (10).

2. The noise-reducing water outlet structure for a pet water dispenser according to claim 1, characterized in that: A receiving platform (11) is integrally machined on one side of the reflux filter platform (8), and the reflux filter platform (8) and the receiving platform (11) are respectively located at the bottom of the water outlet platform (4) and the concave-convex guide platform (5).

3. The noise-reducing water outlet structure for a pet water dispenser according to claim 1, characterized in that: The top of the reflux filter station (8) is filled with activated carbon (12), and the activated carbon (12) is laid on the top of the reflux hole (9).

4. The noise-reducing water outlet structure for a pet water dispenser according to claim 1, characterized in that: A plurality of reflux holes (9) are distributed in a circular shape and opened inside the reflux filter station (8).

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