A pet water bowl with water purification and residue separation

Abstract

The utility model discloses a pet water bowl of water purification and residue separation belongs to pet article technical field. Including: at least two upper and lower laminated disc body, wherein, the disc body of top is the water bowl, and the disc body of bottom is the residue tray, and the interlayer space is formed between the water bowl and residue tray, the water bowl is provided with residue filter hole, and residue filter hole penetrates water bowl and interlayer space, and the interlayer space is used for receiving the residue that settles through residue filter hole, so that the water body in water bowl and residue are physically isolated. Through the design of the water bowl and residue tray of upper and lower layering and the residue filter hole of water bowl bottom, utilize gravity settling principle and automatically flow to the lower residue tray with food residue, hair and other impurities, realize the physical isolation of water body and residue in the drinking water area, fundamentally solve the problem of residue residue of traditional water bowl, water quality is easy to be contaminated.

Description

Technical Field

[0001] This utility model belongs to the field of pet supplies technology, specifically relating to a pet drinking dish that separates purified water from residue. Background Technology

[0002] As people's living standards improve and their attention to pet health increases, pet drinking equipment has gradually evolved from simple water bowls into intelligent drinking devices with functions such as automatic water supply and circulating filtration.

[0003] Pet water bowls are essential drinking water containers for pets, widely used in homes, pet stores, and animal farms. Their basic function is to provide pets with clean, flowing, or still drinking water to meet their daily physiological needs. Currently, most pet water bowls on the market adopt an open or semi-closed structure, and some products also integrate water pumps, filters, and ultraviolet sterilization modules, using water circulation systems to improve water freshness and reduce bacterial growth.

[0004] However, despite the progress made in water supply and basic filtration in existing pet water bowls, there are still significant technical shortcomings. In particular, during actual use, pets often lick, chew, or spit out food residue while drinking, causing saliva, food crumbs, hair, and other impurities to mix into the water. These residues remain in the water bowl for a long time, which not only affects the appearance of the water quality but also makes it easier for bacteria to grow and accelerate the deterioration of the water quality. Summary of the Invention

[0005] This invention addresses the aforementioned problems in the existing technology by proposing a pet drinking dish that separates purified water from residue.

[0006] This utility model can be achieved through the following technical solutions: A pet water bowl that separates purified water from food residue, comprising: At least two stacked trays, wherein the top tray is a drinking tray and the bottom tray is a waste tray, and a sandwich space is formed between the drinking tray and the waste tray; The drinking tray is provided with a residue filter hole, which connects the drinking tray and the interlayer space. The interlayer space is used to receive the residue that settles through the residue filter holes, so as to physically isolate the water in the drinking tray from the residue.

[0007] As a further improvement of this utility model, the receiving surface of the drinking tray for carrying water is set as a flow guiding structure with an inclined surface or a curved surface.

[0008] As a further improvement of this utility model, the residue filter hole is located at the lowest position of the receiving surface of the drinking tray.

[0009] As a further improvement of this utility model, the number of residue filter holes is set to multiple and arranged along the width direction of the drinking tray.

[0010] As a further improvement of this utility model, the residue filter hole can be configured as a circular, semi-circular, linear polygon, curved polygon, or a combination thereof geometric shape.

[0011] As a further improvement of this utility model, each of the residue filter holes is arranged independently or crosswise.

[0012] As a further improvement of this utility model, the residue filter holes are arranged in a uniform array or in a locally dense array.

[0013] As a further improvement of this utility model, a filter box is also included, which is disposed at the bottom of the residue tray for filtering water and outputting purified water.

[0014] As a further improvement of this utility model, the drinking tray has a drain outlet at the high side of the receiving surface, and the residue tray has an upwardly extending baffle portion, which is adapted to the shape of the drain outlet and embedded in the drain outlet.

[0015] As a further improvement of this utility model, the baffle portion forms a water channel after being closed. The upper end of the water channel is connected to the drinking tray through the water outlet, and the lower end of the water channel is connected to the space where the filter box is located.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. Achieve efficient physical separation of water and residue: Through the design of upper and lower layered drinking trays and residue trays, as well as residue filter holes at the bottom of the drinking tray, the principle of gravity sedimentation is used to automatically guide food residue, hair and other impurities to the lower residue tray, achieving physical isolation between water and residue in the drinking area, fundamentally solving the problems of residue residue and easy water pollution in traditional drinking trays; 2. Improve water cleanliness and hygiene: The combination of the inclined / curved flow guide structure on the water tray and the residue filter holes arranged at the lowest position allows impurities to be quickly concentrated and discharged, reducing the risk of retention and blockage. At the same time, the residue is concentrated in an independent interlayer space, which effectively delays the decay of the main water, keeps the drinking water clean for a long time, and ensures the health of pets' drinking water. 3. Supports water recycling, energy saving and environmental protection: Through the cooperation of the drain outlet, the drain channel and the filter box, the water that has been initially separated can flow into the filter box for deep purification and then flow back to the water tank for recycling, forming a closed water purification cycle system, improving water resource utilization and reducing the frequency of use and maintenance.

[0017] 4. Reasonable structure, easy to clean and maintain: The residue is collected in a detachable residue tray, which users only need to remove and clean periodically, avoiding frequent washing of the entire drinking tray and improving the overall user experience.

[0018] 5. No energy consumption required, stable and reliable operation: The entire separation process of water and residue relies on gravity and flow guidance design, without the need for water pumps or electric drive. It has a simple structure, low failure rate, energy saving and environmental protection, and is suitable for various household pet use scenarios. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the pet water bowl of this utility model (when the water bowl and the waste bowl are separated); Figure 2 This is a cross-sectional view of the pet water bowl of this utility model; Figure 3 This is a schematic diagram of the structure of the pet water bowl (after assembling the water bowl and the waste dish) of this utility model.

[0020] In the diagram, 100 is the drinking tray; 110 is the residue filter hole; 120 is the drain outlet; 200 is the residue tray; 210 is the interlayer space; 220 is the baffle; 221 is the drain channel; and 300 is the filter box. Detailed Implementation

[0021] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. The technical methods of the present invention will be further described, but the present invention is not limited to these embodiments.

[0022] like Figure 1-3 As shown, this utility model provides a pet drinking dish that separates purified water from food residue, comprising: At least two stacked trays, wherein the tray at the top is a drinking tray 100 and the tray at the bottom is a waste tray 200, and a sandwich space 210 is formed between the drinking tray 100 and the waste tray 200. The drinking tray 100 has a residue filter hole 110, which connects the drinking tray 100 and the interlayer space 210. The interlayer space 210 is used to receive the residue that settles through the residue filter hole 110, so as to physically isolate the water in the drinking tray 100 from the residue.

[0023] Specifically, the principle of separating clean water from food residue is based on the gravity settling of food residue. Since food residue is heavier than water, when a pet drinks or moves around in the water dish 100, food residue mixed in with the water will naturally settle into the food residue dish 200 through the food residue filter holes 110, while the relatively clean water remains in the upper water dish 100.

[0024] This natural sedimentation and sieving process effectively separates water from solid impurities, keeping the drinking area that pets come into direct contact with clean and preventing pets from ingesting food residue while drinking.

[0025] It is worth mentioning that the pet water bowl 100 provided in this embodiment has at least the following advantages compared to existing pet water bowls 100: 1. Solve the problem of ineffective separation of residue and water. By setting up an upper and lower layered structure and a through-hole filter for residue 110, the residue is actively guided to sink into an independent space, achieving physical isolation between the water and the residue, and fundamentally avoiding the accumulation of residue in the drinking water area and secondary pollution.

[0026] 2. Improve water cleanliness and hygiene standards By collecting the residue in the enclosed interlayer space 210, the contact time between the residue and the water in the water dish 100 is reduced, effectively slowing down the deterioration of water quality, improving drinking water safety, and being more beneficial to the health of pets.

[0027] 3. Simple structure and requires no energy to operate. Utilizing the principle of natural separation by gravity, it requires no additional power support, has a simple and reliable structure, reduces failure rate and operating costs, and is more energy-efficient and environmentally friendly.

[0028] 4. Easy to clean and maintain The residue is stored in a removable residue tray 200, which users can simply remove and clean periodically, avoiding the tedious process of scrubbing the entire drinking tray 100 and greatly improving cleaning efficiency and ease of use.

[0029] Overall, the pet drinking dish 100 provided in this embodiment, through its innovative layered structure design and gravity filtration mechanism, effectively overcomes the technical defects of existing pet drinking dishes 100, such as "difficulty in separating residue, easy contamination of water quality, and inconvenience in cleaning," and provides an efficient, hygienic, and easy-to-maintain pet drinking solution.

[0030] Preferably, the receiving surface of the drinking tray 100 for carrying water is set as a flow guiding structure with an inclined or curved surface, and the residue filter hole 110 is located at the lowest position of the receiving surface of the drinking tray 100. This design guides food residue, hair and other impurities in the water to automatically gather to the lowest point along the inclined or curved surface under the action of gravity and water flow, and accurately guides them to the residue filter hole 110 located at the lowest point, so as to achieve efficient and concentrated discharge of impurities. This structure works in synergy to significantly improve residue settling and filtration efficiency, preventing impurities from lingering in the drinking water area or accumulating in dead corners, effectively preventing filter pore blockage, and ensuring a smooth separation process. At the same time, impurities are quickly guided away from the main water body, greatly extending the cleaning time of the purified water area, improving the drinking water hygiene level and the device's self-cleaning ability, making the product easier to maintain and more convenient and reliable to use.

[0031] Preferably, the number of residue filter holes 110 is set to multiple and arranged along the width direction of the drinking tray 100. This design can effectively cover the main area at the lowest position of the drinking tray 100, so that the impurities settled in the water can be discharged over a wider range, shortening the sludge discharge path and improving the separation speed. At the same time, the decentralized arrangement reduces the load on individual holes, reduces the risk of clogging, enhances the stability and self-cleaning ability of the system, and is conducive to maintaining good filtration effect and water quality cleanliness in the long term.

[0032] The residue filter holes 110 can be configured as circular, semi-circular, straight polygonal, curved polygonal or a combination thereof. At the same time, multiple elongated filter holes can be arranged independently to avoid local blockage affecting the overall function, or designed to be arranged in a cross pattern to expand the flow area and improve the filtration speed. To improve the sedimentation effect, the circular sediment filter holes 110 are a better choice, as they can cover a larger flow guide area, which is conducive to the continuous and smooth entry of sediment settling along the flow guide direction (such as inclined or curved surfaces) into the interlayer space 210. The semi-circular structure at both ends can also prevent the sediment from getting stuck. Especially when the receiving surface of the drinking tray 100 is set to be inclined along the length direction or in an arc-shaped flow guiding structure, the racetrack-shaped residue filter hole 110 can be extended along the inclined direction to match the natural sliding path of impurities, so that the residue can continuously and smoothly enter the interlayer space 210 along the length of the long hole under the action of gravity, avoiding local accumulation or blockage.

[0033] Preferably, the residue filter holes 110 are arranged in a uniform array or a locally dense array. The two arrangement methods can be selected according to the shape of the drinking tray 100 to achieve the best residue filtration effect.

[0034] Preferably, it also includes a filter box 300, which is set at the bottom of the residue tray 200 for filtering water and outputting purified water to a water tank (not shown in the figure) for subsequent recycling. Specifically, the drinking tray 100 has a drain outlet 120 at the high side of the receiving surface, and the residue tray 200 has an upwardly extending baffle portion 220, which is adapted to the shape of the drain outlet 120 and embedded in the drain outlet 120.

[0035] The baffle 220 forms a water channel 221 after being enclosed. The upper end of the water channel 221 is connected to the drinking tray 100 through the drain outlet 120, and the lower end of the water channel 221 is connected to the space where the filter box 300 is located.

[0036] This structural design achieves orderly guidance and system integration of water flow path: when the water level in the drinking tray 100 rises above the drain outlet 120, the excess water or water that has undergone preliminary sedimentation overflows from the drain outlet 120 on the higher side and enters the drain channel 221 formed by the baffle part 220. The drain channel 221 directly guides the water flow to the filter box 300 at the bottom for deep purification. The filtered clean water is further transported to the water tank, completing the closed-loop process of water purification and recycling.

[0037] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of any combination of the above technical features. The above are specific embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

[0038] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0039] Furthermore, in this utility model, the use of terms such as "first," "second," and "a" is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. The terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two elements or the interaction between two elements, unless otherwise explicitly specified. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] The technical solutions of the various embodiments of this utility model can be combined with each other, but only if they can be implemented by those skilled in the art. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the protection scope claimed by this utility model.

[0041] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A pet drinking dish that separates purified water from food residue, characterized in that, include: At least two stacked trays, wherein the top tray is a drinking tray and the bottom tray is a waste tray, and a sandwich space is formed between the drinking tray and the waste tray; The drinking tray is provided with a residue filter hole, which connects the drinking tray and the interlayer space. The interlayer space is used to receive the residue that settles through the residue filter holes, so as to physically isolate the water in the drinking tray from the residue.

2. The pet drinking dish with water purification and residue separation according to claim 1, characterized in that, The water tray has a sloping or curved surface as the receiving surface for carrying water.

3. A pet drinking dish for separating purified water and residue according to claim 2, characterized in that, The residue filter hole is located at the lowest point of the receiving surface of the drinking tray.

4. A pet drinking dish for separating purified water and residue according to claim 1, characterized in that, The number of residue filter holes is set to multiple and arranged along the width direction of the drinking tray.

5. A pet drinking dish for separating purified water and residue according to claim 1, characterized in that, The residue filter holes are configured in a geometric shape that is circular, semi-circular, linear polygonal, curved polygonal, or a combination thereof.

6. A pet drinking dish for separating purified water and residue according to claim 1, characterized in that, Each of the aforementioned residue filter holes is arranged independently or cross-shaped.

7. A pet drinking dish for separating purified water and residue according to claim 1, characterized in that, The residue filter holes are arranged in a uniform array or in a locally dense array.

8. A pet drinking dish for separating purified water and residue according to claim 1, characterized in that, It also includes a filter box, which is located at the bottom of the residue tray, for filtering water and outputting purified water.

9. A pet drinking dish for separating purified water and residue according to claim 8, characterized in that, The drinking tray has a drain outlet on the high side of the receiving surface, and the residue tray has an upwardly extending baffle portion that is adapted to the shape of the drain outlet and embedded in the drain outlet.

10. A pet drinking dish for separating purified water and residue according to claim 9, characterized in that, The baffle section, when closed, forms a water channel. The upper end of the water channel is connected to the drinking tray through the water outlet, and the lower end of the water channel is connected to the space where the filter box is located.

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