Intelligent water dispenser for a pet

Abstract

The present invention applies to the technical field of pet caring equipment, and in particular relates to an intelligent water dispenser for a pet, including a control device, a water purifying tank, a wastewater tank, a drinking water basin, a water purifying conduit, a wastewater conduit, a water purifying flow driving device, and a wastewater flow driving device. The drinking water basin is provided with a drinking water outlet, a rinse water outlet, and a wastewater collecting port. The purified water in the water purifying tank flows to the drinking water outlet and the rinse water outlet via the water purifying conduit. The solution has the function of discharging accumulated water of the drinking water basin and rinsing the bottom of the drinking water basin at the same time, thus ensuring that the drinking water basin is clean, and improving the cleanliness of the drinking water of a pet.

Claims

1. An intelligent water dispenser for a pet, comprising a control device, a water purifying tank, a wastewater tank, a drinking water basin, a water purifying conduit, a wastewater conduit, a water purifying flow driving device, and a wastewater flow driving device, wherein the control device controls the water purifying flow driving device and the wastewater flow driving device to drive flow of water in a corresponding water conduit to flow, respectively; the drinking water basin is provided with a drinking water outlet, a rinse water outlet, and a wastewater collecting port; water in the water purifying tank flows to the drinking water outlet and the rinse water outlet via the water purifying conduit; wastewater in the drinking water basin flows to the wastewater conduit via the wastewater collecting port and then flows to the wastewater tank via the wastewater conduit; water in the purifying tank flows into the drinking water basin via the rinse water outlet and/or the drinking water outlet, and flows to the wastewater tank via the wastewater collecting port; a wastewater filtering structure, wherein the wastewater filtering structure is provided between the wastewater collecting port and the wastewater conduit wherein the wastewater filtering structure comprises a filtering passage, the filtering passage comprises a filtering inlet, a filtering outlet, and a filtering assembly provided between the filtering inlet and the filtering outlet, the filtering inlet is communicated with the wastewater collecting port, and an inner wall of a bottom of the filtering passage is wholly or partially lower than the wastewater collecting port in a vertical direction and wherein the filtering assembly is a filtering partition inserted in the filtering passage, the filtering partition is provided with water crossing holes from bottom to top, the water crossing holes have two or more types, a larger diameter of the water crossing holes are located at a lower part of the filtering partition, and a smaller diameter of the water crossing holes are located at an upper part of the filtering partition.

2. The intelligent water dispenser for a pet according to claim 1, further comprising a water conduit transfer assembly, wherein the water conduit transfer assembly comprises a water purifying tank communicating port, a wastewater tank communicating port, a drinking water basin water purifying communicating port, and a drinking water basin wastewater communicating port; and the drinking water basin is provided with a drinking water basin water purifying conduit and a drinking water basin wastewater conduit; one end of the drinking water basin water purifying conduit is communicated with the drinking water basin water purifying communicating port, and the other end of the drinking water basin water purifying conduit is communicated with the rinse water outlet and the drinking water outlet; one end of the drinking water basin wastewater conduit is communicated with the drinking water basin wastewater communicating port, and the other end of the drinking water basin wastewater conduit is communicated with the wastewater collecting port; a water outlet of the water purifying tank communicates the water purifying tank communicating port of the water conduit transfer assembly and the drinking water basin water purifying conduit in turn to form the water purifying conduit; a water inlet of the wastewater tank communicates the wastewater tank communicating port of the water conduit transfer assembly and the drinking water basin wastewater conduit in turn to form the wastewater conduit.

3. The intelligent water dispenser for a pet according to claim 2, further comprising a main machine housing, wherein the water conduit transfer assembly is provided on the main machine housing via a sliding structure, and is capable of sliding in a vertical direction; the drinking water basin is detachably connected to the main machine housing; the drinking water basin water purifying communicating port of and the drinking water basin wastewater communicating port of the water conduit transfer assembly are arranged vertically downward, an end of the drinking water basin water purifying conduit and an end of the drinking water basin wastewater conduit are arranged vertically and adaptively upwards; and the water conduit transfer assembly slides upward in a vertical direction when the drinking water basin water purifying conduit and the drinking water basin wastewater conduit are communicated with the water conduit transfer assembly in alignment; an elastically pressing device is also provided to provide a downward pressing tendency for the water conduit transfer assembly.

4. The intelligent water dispenser for a pet according to claim 1, further comprising the main machine housing, wherein the water purifying tank is located in an upper part of the main machine housing, and the drinking water basin is removably connected to an outer side of a lower part of the main machine housing; the water purifying flow driving device comprises a solenoid valve provided in the lower part of the main machine housing for controlling on and off of the water purifying conduit, as well as a drinking water supply pump and a rinse water supply pump provided in the drinking water basin for controlling a water flow rate of the drinking water outlet and the rinse water outlet.

5. The intelligent water dispenser for a pet according to claim 4, wherein the drinking water basin is provided with the drinking water basin water purifying conduit that is peripherally closed, a body of the drinking water supply pump and a body of the rinse water supply pump are located in a periphery of the drinking water basin water purifying conduit, and water pumping blades of the drinking water supply pump and the rinse water supply pump extend into the drinking water basin water purifying conduit, to drive a corresponding water flow to flow.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a perspective view of an intelligent water dispenser for a pet provided in an embodiment of the present invention;

(2) FIG. 2 is an exploded view of an intelligent water dispenser for a pet provided in an embodiment of the present invention;

(3) FIG. 3 is a perspective view 1 of a drinking water basin provided in an embodiment of the present invention;

(4) FIG. 4 is a perspective view 2 of a drinking water basin provided in an embodiment of the present invention;

(5) FIG. 5 is an exploded view of a drinking water basin provided in an embodiment of the present invention;

(6) FIG. 6 is a schematic structural diagram of a pet water dispenser provided in an embodiment of the present invention;

(7) FIG. 7 is an enlarged view of a region X of FIG. 6;

(8) FIG. 8 is an exploded view 1 of a structure of a pet water dispenser provided in an embodiment of the present invention;

(9) FIG. 9 is an enlarged view of a region Y of FIG. 8;

(10) FIG. 10 is a structural cross-sectional view 2 of a pet water dispenser provided in an embodiment of the present invention.

(11) The names of the components in the figures and their reference signs are:

(12) 1, water purifying tank; 1A, first water purifying tank; 1B, second water purifying tank; 2, wastewater tank; 201, wastewater tank inlet; 3, drinking water basin; 301, water spraying nozzle; 301A, drinking water outlet; 302, rinse water outlet; 303, drinking water basin water purifying conduit; 304, drinking water basin water purifying conduit; 305, wastewater collecting port; 3A, drinking water region; wastewater region, 3B; 4, main machine housing; 5, water purifying flow driving device; 501, solenoid valve; 502, drinking water supply pump; 503, rinse water supply pump; 6, diaphragm pump; 7, filtering passage; 701, filtering inlet; 702, filtering outlet; 703, filtering partition; 703A, water crossing hole; 8, planting box; 801, planting box outlet; 9, water transfer assembly, 901, water purifying tank communicating port; 902, wastewater tank communicating port; 903, drinking water basin water purifying communicating port; 904, drinking water basin wastewater communicating port; 9A, guide seat; 905, position limiting member; 906, spring.

SPECIFIC EMBODIMENTS

(13) In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

(14) Referring to FIGS. 1-8, an intelligent water dispenser for a pet provided in an embodiment of the present invention includes a control device, a water purifying tank 1, a wastewater tank 2, a drinking water basin 3, and a main machine housing 4. The water purifying tank 1, the wastewater tank 2, and the drinking water basin 3 are detachably provided on the main body housing 4, respectively. To ensure the overall volume of purified water while avoiding the weight of a single tank from being too large when unloading the water purifying tank 1 to add water, the water purifying tank is divided into a first water purifying tank 1A and a second water purifying tank 1B.

(15) Referring to FIGS. 3 to 6, the drinking water basin 3 is provided with a water spraying nozzle 301, a rinse water outlet 302, and a wastewater collecting port 305. The water spraying nozzle 301 is provided with a drinking water outlet 301A. The water purifying tank 1A and the water purifying tank 1B are provided with a water outlet (not shown in the figures). The water outlet is communicated to the drinking water outlet 301A and the rinse water outlet 302 via a water purifying conduit. The water purifying conduit includes a water purifying conduit of the main machine arranged in the main machine housing 4 (not shown in the figures) and a drinking water basin water purifying conduit 303 arranged on the drinking water basin.

(16) A water purifying flow driving device 5 for driving the flow of water in the water purifying conduit is further provided. The water purifying flow driving device includes a solenoid valve 501, a drinking water supply pump 502, and a rinse water supply pump 503. The working principle of the water purifying flow driving device 5 is as follows: after flowing out of an outlet thereof, the purified water in the water purifying tank 1A and the water purifying tank 1B flows to the respectively corresponding solenoid valve 501. The solenoid valve 501 is conducted. The purified water flow continues to flow to the drinking water basin water purifying conduit 303, and then is driven by the drinking water supply pump 502 and the rinse water supply pump 503 to flow to the drinking water outlet 301A and the rinse water outlet 302, respectively. Because of the larger height difference between the water purifying tank 1 and the drinking water basin 3, when the solenoid valve 501 is conducted, the purified water in the tank 1 forms a direct flow by gravity to the drinking water outlet 301A and the rinse water outlet 302. The main actions of the drinking water supply pump 502 and the rinse water supply pump 503 power are to control the corresponding flow rate. The technical solution of the water purifying flow driving device 5 provided in this embodiment can reduce the mechanical power needs of the water purifying conduit to a greater extent, reduce energy consumption, and reduce the noise of the operation of a power device.

(17) Referring to FIG. 3, FIG. 4, FIG. 5, and FIG. 8, the drinking water basin 3 is provided with a drinking water region 3A and a wastewater region 3 that are mutually spaced. The wastewater collecting port 305 is communicated between the drinking water region 3A and the wastewater region 3. The bottom of the wastewater region 3B is lower than that of the drinking water region 3A, so that the drinking water accumulated in the drinking water region 3A can directly flow to the wastewater region due to a height difference; the wastewater conduit includes a main machine wastewater conduit (not shown in the figures) arranged in the main machine housing 4 and a drinking water basin wastewater conduit 304 arranged in the drinking water basin 3. One end of the drinking water basin wastewater conduit 304 is communicated to the main machine wastewater conduit, and the other end of the drinking water basin wastewater conduit is communicated to the wastewater region 3B.

(18) A wastewater flow driving device is also provided to drive the flow of water in the wastewater conduit. The driving device is preferably a diaphragm pump 6. The wastewater flow driving device has the following working principle: when the amount of water accumulated in the drinking water basin in the wastewater region 3B reaches a preset value, the diaphragm pump 6 starts and drives the wastewater in the wastewater region 3B to flow into the drinking water basin wastewater conduit 304, then flows through the main machine wastewater conduit and flows into the wastewater tank 2 via the wastewater tank inlet 201.

(19) The controller (not shown in the figures) is configured to control the wastewater flow driving device and the water purifying flow driving device 5 to open and close. To ensure a clear structure schematic introduction, the structures of the specific water purifying conduit and the wastewater conduit are not shown. The part of the structure is connected with a general pipeline.

(20) The wastewater region 3B is provided as a buffer zone for the wastewater in the drinking water basin 3 before flowing into the wastewater conduit. The accumulated water in the drinking water region 3A, whether it is drinking water or rinse water, can be discharged to the wastewater region 3B in a timely manner to ensure that a pet can drink cleaner drinking water when the pet drinks. The wastewater region 3B provides a certain intermittent space for the pumping frequency of the wastewater, and the pumping frequency is more reasonable.

(21) The embodiment has the following beneficial effects: the rinse water outlet 302 and the wastewater collecting port 305 are cooperatively arranged, thereby realizing the separate function of rinsing the bottom of the drinking water basin 3. Compared with the prior art, the present invention can realize the regular drainage of the water accumulated in the drinking water basin 3, and further rinses the bottom of the drinking water basin 3 when the accumulated water is drained away, thereby ensuring the cleanliness of the drinking water basin 3 and enhancing the cleanliness of the drinking water of the pet.

(22) As a limited way, the water and electricity of the water purifying flow driving device 5 and the drinking water basin water purifying conduit 303 are separate. The drinking water basin water purifying conduit 303 is a closed water conduit structure. The body of the drinking water supply pump 502 and the body of the rinse water supply pump 503 are located at the periphery of the drinking water basin water purifying conduit 303. Water pumping blades (not shown in the figures) of the drinking water supply pump 502 and the rinse water supply pump 503 extend into the drinking water basin water purifying conduit 303 to drive the corresponding water flow to flow.

(23) Referring to FIGS. 3 to 5, to adapt to the needs and preferences of different pets for drinking height, three drinking water regions are arranged from high to low, respectively: a drinking water region 3A1, a drinking water region 3A2, and a drinking water region 3A3. The water spraying nozzle 301 is arranged on the highest drinking water region 3A1. The drinking water outlet 301A faces upwards vertically. The periphery of the drinking water outlet is provided with a petal-shaped flow guide, so that drinking water can flow like a fountain from the drinking water outlet to each of the drinking water regions. To have the better self-cleaning effect of the drinking water region 3A, the drinking water flows through the drinking water region 3A1 and the drinking water region 3A2 in turn, or flows to the lowest height of the drinking water region 3A3. The water flow direction of the rinse water outlet 302 is towards the bottom of the drinking water region 3A3.

(24) In this embodiment, the rinse water outlet 302 is located at the bottom of the lowest height of the drinking water region 3A3. In order that the rinse region of the rinse water can effectively cover the bottom surface of the drinking water region 3A3, the following setting is adopted: the rinse water outlet 302 is located at one side of the bottom of the drinking water region 3A3, and the wastewater collecting port 305 is located on the other side of the bottom of the drinking water region 3A3, so that the outflowed rinse water can flow through most of the bottom region of the drinking water region 3A3 and then flows into the wastewater collecting port 305. In order that the flow of rinse water may be concentrated to the wastewater collecting port 305 after flowing through the bottom of the drinking water region 3A3, the bottom of the drinking water region 3A3 is inclined toward the wastewater collecting port 3A3.

(25) Referring to FIG. 5, to reduce the flow of solid residues in the wastewater into the wastewater conduit and cause the water conduit to be blocked, the intelligent water dispenser for a pet further includes a wastewater filtering structure. The wastewater filtering structure includes a filtering passage 7. The filtering passage 7 includes a filtering inlet 701, a filtering outlet 702, and a filtering partition 703 provided between the filtering inlet 701 and the filtering outlet 702. The filtering inlet 701 is communicated with the wastewater collecting port 305. The inner wall of the bottom of the filtering passage 7 is lower than the wastewater collecting port 305 in a vertical direction. The lower region of the filtering passage 7 is the solid residue sedimentation region, which improves the filtering effect and reduces the filtering pressure of the filter partition 703. The filtering partition 703 is provided with water crossing holes from bottom to top. The water crossing holes 703A have two or more types. A larger diameter of the water crossing holes 703A are located at the lower part of the filtering partition. A smaller diameter of the water crossing holes 703A are located at the upper part of the filtering partition 703A. During the wastewater flow process, the coarser particles are located at the bottom and the finer particles are located at the top. Therefore, the distribution of the large and small diameters of the water crossing holes 703A reduces the impact on the flow rate of water while ensuring the filtering needs.

(26) Referring to FIGS. 6 to 9, to enhance the integrity of a water conduit structure, the intelligent water dispenser for a pet also includes a water conduit transfer assembly 9. The water conduit transfer assembly 9 includes a water purifying tank communicating port 901, a wastewater tank communicating port 902, a drinking water basin water purifying communicating port 903, and a drinking water basin wastewater communicating port 904. In the water conduit transfer assembly 9, the water purifying tank communicating port 901 is communicated with the drinking water basin water purifying communicating port 903. The wastewater tank communicating port 902 is communicated with the drinking water basin wastewater communicating port 904. The drinking water basin water purifying communicating port 903 is connected to a water inlet 304A of the drinking water basin water purifying conduit. The drinking water basin water purifying communicating port 903 is connected to a water inlet 303A of the drinking water basin water purifying conduit. The drinking water basin wastewater communicating port 904 is connected to the drinking water basin wastewater conduit inlet 304A.

(27) The drinking water basin water purifying communicating port 903 of and the drinking water basin wastewater communicating port 904 of the water line transfer assembly 9 are arranged vertically downward. A water inlet 303A of the drinking water basin water conduit 303 and a water inlet 304A of the drinking water basin wastewater conduit 304 are arranged vertically and adaptively upwards. The water conduit transfer assembly 9 is slidingly arranged on the main machine housing 4 via a guide seat 9A. The intelligent water dispenser for a pet also includes an elastic pressing device for providing downward pressing trend for the water conduit transfer assembly 9. The elastic pressing device includes a position limiting member 905 externally extending from the lower part of the water conduit transfer assembly 9, and a spring 906 between the guide seat 9A and the position limiting member 905.

(28) When the drinking water basin 3 is mounted with the housing, the water inlet 303A of the drinking water basin water purifying conduit 303 on the drinking water basin and the water inlet 304A of the drinking water basin wastewater conduit 304 on the drinking water basin correspondingly abut against the drinking water basin water communicating port 903 of and the drinking water basin wastewater communicating port 904 of the water conduit transfer assembly 9. The water conduit transfer assembly 9 slides up to avoid. When the drinking water basin 3 reaches a water level, the elastic pressing device presses downwards the water conduit assembly 9, so that the water conduit assembly is closely aligned with the water conduit corresponding to the drinking water basin 3.

(29) As a preferred way, the intelligent water dispenser for a pet also includes a planting box 8. The wastewater flowing out of a water inlet 201 of the wastewater tank flows through the planting box 8 and then flows into a wastewater tank 2 via a water outlet 801 of the planting box. The planting box 8 is arranged to enhance the interactive function of the drinking water basin. Wastewater has a certain amount of organic material, thus enhancing the utilization value of the wastewater.

(30) Each technical feature of the above described embodiment can be combined in any way. For the sake of concise description, not all possible combinations of each technical feature of the above described embodiment are described. However, as long as there is no contradiction in the combination of these technical features, the technical features should be considered as the scope of this specification.

(31) The forgoing embodiments only express a plurality of embodiments of the present invention, and the description was relatively specific and detailed, but it should not be understood as a limitation to the patent scope of the present invention. It should be noted that for the person of ordinary skill in the art, a number of variants and improvements can be made without departing from the conception of the present invention, which all belong to the scope of protection of the present invention. Therefore, the scope of protection of the patent of the present invention shall be subject to the appended claims.

(32) The forgoing are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.