Pet water dispenser with detachable water tray structure

Abstract

The pet water dispenser with the detachable water tray structure comprises a water dispenser body and a water tray, the water dispenser body is provided with a water supply mechanism, a water supply guide pipe, a connecting locking assembly and a controller, one end of the water supply guide pipe is connected with the water supply mechanism, and the other end of the water supply guide pipe is sleeved with the water tray. A locking part matched with the connecting and locking assembly is arranged on the drinking water tray, the connecting and locking assembly comprises a locking mounting frame and a pressing and driving assembly, and a locking block is arranged on the pressing and driving assembly. By using the product structure, the problems that in the prior art, a drinking water tray of a pet water dispenser is inconvenient to clean and unstable to assemble when being cleaned or used can be effectively solved, and by using the product structure, the locking state of the drinking water tray can be changed by pressing the driving assembly to control the locking block to be close to or away from the locking part; the stability after the drinking water tray is assembled is effectively improved, disassembly is efficiently achieved, the use experience of a user is improved, and the competitiveness of a product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pet drinking water equipment, in particular to a pet drinking water dispenser with a detachable water tray structure. Background Art

[0002] As people's living standards improve, more and more families start to keep pets. In the process of raising pets, pets need to drink water, and in order to prevent urinary system diseases, such as urethral stones and other health problems, it is necessary to ensure that pets have a certain amount of water to drink. In order for pets to drink water more conveniently, pet water dispensers are needed.

[0003] The existing pet drinking fountains generally use a water pump to pump water from the water tank to the drinking tray for the pet to drink. After a set period of time, the water in the drinking tray needs to be recycled to ensure the cleanliness of the water in the drinking tray. However, after long-term use of the drinking tray and after wastewater recycling, some bacteria or impurity sediments will still adhere to the drinking tray, and the cleanliness of the drinking tray cannot be guaranteed. The drinking trays on existing water dispensers are either fixed and non-detachable or detachable. The fixed and non-detachable structural design makes it more troublesome to clean the drinking tray. The detachable structural design is usually simply plugged in through interference fit. Frequent plugging after long-term use can easily lead to loose connections, resulting in instability of the drinking tray, or even detachment from the water dispenser, which cannot meet the user's usage needs and is not conducive to improving the competitiveness of the product. Utility Model Content

[0004] In order to solve the problems in the prior art, the utility model provides a pet drinking fountain with a detachable water tray structure, which solves the problems of inconvenient cleaning and unstable assembly of the water tray of the pet drinking fountain in the prior art.

[0005] The utility model discloses a pet drinking fountain with a detachable water tray structure, comprising a drinking fountain body and a drinking tray. The drinking fountain body is provided with a water supply mechanism, a water supply conduit, a connection locking assembly and a controller. One end of the water supply conduit is connected to the water supply mechanism, and the drinking tray is sleeved on the other end of the water supply conduit. The drinking tray is provided with a locking portion that cooperates with the connection locking assembly. The connection locking assembly comprises a locking mounting frame and a pressing drive assembly. The pressing drive assembly is provided with a locking block. The drinking tray can change the locking state of the drinking tray by driving the locking block close to or away from the locking portion by pressing the driving assembly.

[0006] The present utility model is further improved, and the pressing drive assembly includes a pressing drive member and a driving return spring. The lower end of the driving return spring is fixedly arranged on the locking mounting bracket, and the pressing drive member is sleeved on the driving return spring. The driving return spring can push the pressing drive member upward to a specified pressing distance. A pressing hole cooperating with the pressing drive member is provided on the water dispenser body, and the pressing drive member partially extends out of the pressing hole. A pressing guide portion cooperating with the pressing drive member is provided on the locking mounting bracket, and the upper and lower ends of the driving return spring are respectively limited by the pressing drive member and the locking mounting bracket.

[0007] The utility model is further improved in that the locking block is an arc-shaped hook, the locking block is arranged below the locking portion, the locking portion is provided with a slot that cooperates with the arc-shaped hook, and the locking block is arranged in the slot.

[0008] The present utility model is further improved. A wastewater recovery tank is provided on the main body of the water dispenser, and the wastewater recovery tank is provided below the drinking water tray. The water supply mechanism includes a water supply assembly and a water tray flip drive assembly. The water tray flip drive assembly can drive the drinking water tray to rotate by driving the water supply conduit to pour the wastewater into the wastewater recovery tank. A water pipe support sleeve is provided on the water supply assembly, and the water supply conduit is provided in the water pipe support sleeve. An upper water supply hole is provided on the water supply conduit, and a water inlet hole and two seals are provided on the water supply conduit. The water inlet hole can cooperate with the water supply hole to supply water from the water supply assembly to the drinking water tray. The two seals are respectively on both sides of the water inlet hole. The two seals can ensure that water flows out of the water pipe support sleeve during the rotation of the water supply conduit.

[0009] The utility model is further improved. The water tray flip drive assembly includes a flip drive motor, a first swinging member and a linkage rod. A second swinging member is fixedly provided on the end of the water supply conduit. The second swinging member is hinged to one end of the linkage rod, and the other end of the linkage rod is hinged to the first swinging member. The moving end of the flip drive motor is fixedly connected to the first swinging member, and the flip drive motor can drive the water supply conduit to rotate through the linkage rod.

[0010] The utility model is further improved in that a pressing limit block is provided on the pressing drive member, a pressing lower protrusion is provided on the pressing limit block, a pressing limit convex ring is provided on the locking part, the pressing limit block is provided on the pressing limit convex ring, the pressing limit convex ring can cooperate with the pressing lower protrusion to limit the pressing drive member from driving the locking block downward away from the slot, and the pressing limit convex ring is provided with an unlocking notch that cooperates with the pressing lower protrusion.

[0011] The present invention is further improved and also includes a press-and-disassemble sensor. The press-and-disassemble member includes a first press cylinder and a second press cylinder. The second press cylinder is sleeved on the first press cylinder. The drive return spring is arranged in the second press cylinder, and the first press cylinder is arranged above the drive return spring. The upper end of the second press cylinder is provided with an anti-slip limit part that cooperates with the first press cylinder. The first press cylinder extends out of the upper end of the second press cylinder. The anti-slip limit part can prevent the first press cylinder from detaching from the upper end of the second press cylinder. A pressing convex ring is provided on the first press cylinder. The pressing convex ring is arranged above the upper end of the second press cylinder, and the diameter of the pressing convex ring is larger than the diameter of the second press cylinder. An induction frame is provided on the first press cylinder, and an induction member that cooperates with the press-and-disassemble sensor is provided on the induction frame. The press-and-disassemble sensor can drive the induction member to approach the press-and-disassemble sensor to identify information by pressing the first press cylinder.

[0012] The present invention is further improved in that chamfers are provided on both sides of the pressing limit convex ring, and the chamfers can facilitate the installation of the locking block into or out of the slot.

[0013] The utility model is further improved. The drinking water tray includes a water tray body and a connecting sleeve. The water tray body and the connecting sleeve are injection-molded as one piece. The locking part is arranged on the connecting sleeve. A water tray seal is provided on one end of the water supply conduit near the connecting sleeve. The water tray seal can cooperate with the inner wall of the connecting sleeve to prevent water leakage at the connection between the connecting sleeve and the water supply conduit.

[0014] The utility model is further improved and also includes a disassembly and ejection assembly, which includes a ejection spring and a push head cylinder. The ejection spring and the push head cylinder are both mounted on the water supply conduit, and the push head cylinder is arranged at one end close to the water drinking tray. The two ends of the ejection spring are limited by the water supply assembly and the push head cylinder respectively. The push head cylinder can automatically push the unlocked drinking tray to a specified distance from the water dispenser body through the elastic force of the ejection spring. An induction plate is provided on the push head cylinder, and a water tray sensor cooperating with the induction plate is provided in the water dispenser body. The water tray sensor can judge whether the drinking tray is installed or installed in place by the distance or proximity of the induction plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides a pet drinking fountain with a detachable water tray structure. By adopting its structure, the problems of inconvenient cleaning and unstable assembly in the cleaning or use of the drinking tray of the pet drinking fountain in the prior art can be effectively solved. By using this product structure, a locking block is provided on the pressing drive assembly, and the locking block is controlled to move closer to or away from the locking part to change the locking state of the drinking tray, thereby effectively improving the stability of the drinking tray after assembly, efficiently realizing disassembly, improving the user experience, and helping to improve the competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural diagram of the pet water dispenser with a detachable water tray structure in use;

[0018] Figure 2 This is a schematic diagram of the internal structure of the pet water dispenser with a detachable water tray structure;

[0019] Figure 3 for Figure 2 Structural diagram from another perspective

[0020] Figure 4 Schematic diagram of the water supply component structure;

[0021] Figure 5 Schematic diagram of the drinking tray structure;

[0022] Figure 6 Schematic diagram of the connection and locking assembly structure;

[0023] Figure 7 This is a schematic diagram of the exploded structure of the connection and locking components. DETAILED DESCRIPTION

[0024] Unless otherwise defined, all technical and scientific terms used in this utility model have the same meanings as commonly understood by those skilled in the art to which this utility model belongs. The terms used in the specification of this utility model are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The terms "including" and "having" and any variations thereof in the specification and claims of this utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first" and "second" in the specification and claims of this utility model or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0025] References to "embodiments" in this disclosure mean that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the disclosure. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it necessarily refer to mutually exclusive, independent, or alternative embodiments to other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described in this disclosure may be combined with other embodiments.

[0026] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0027] like Figure 1-7 As shown, the utility model is a pet drinking fountain with a detachable water tray structure, including a drinking fountain body 1 and a drinking tray 2. The drinking fountain body 1 is provided with a water supply mechanism, a water supply conduit 5, a connecting locking assembly 6 and a controller. One end of the water supply conduit 5 is connected to the water supply mechanism, and the drinking tray 2 is sleeved on the other end of the water supply conduit 5. The drinking tray 2 is provided with a locking portion that cooperates with the connecting locking assembly 6. The connecting locking assembly 6 includes a locking mounting frame 61 and a pressing drive assembly. The pressing drive assembly is provided with a locking block 642.

[0028] By connecting the locking assembly 6 and the locking part, when the drinking tray 2 is connected to the water supply conduit 5, a locking limit can be provided to prevent the drinking tray 2 from being removed by shaking or external force, thereby improving the safety of use. In addition, when maintenance and cleaning are required, the locking block 642 can be driven close to or away from the locking part by the locking assembly 6, which can quickly change the locking state of the drinking tray 2, making it convenient for users to remove it and improving the user experience.

[0029] The pressing drive assembly includes a pressing drive member and a driving return spring 62. The lower end of the driving return spring 62 is fixedly set on the locking mounting bracket 61, and the pressing drive member is sleeved on the driving return spring 62. The driving return spring 62 can push the pressing drive member upward to a specified pressing distance. A pressing hole 101 is provided on the water dispenser body 1 to cooperate with the pressing drive member. The pressing drive member partially extends out of the pressing hole 101. A pressing guide portion is provided on the locking mounting bracket 61 to cooperate with the pressing drive member. The upper and lower ends of the driving return spring 62 are limited by the pressing drive member and the locking mounting bracket 61 respectively.

[0030] By pressing the cooperation of the driving member and the driving return spring 62, the user can achieve unlocking and automatic return locking of the drinking tray 2 by pressing downward, thereby improving the user experience.

[0031] A spring positioning column 611 is provided on the locking mounting frame 61 , and the lower end of the driving return spring 62 is sleeved in the spring positioning column 611 .

[0032] The locking block 642 is an arc-shaped hook, and the locking block 642 is arranged below the locking portion. The locking portion is provided with a slot 221 that cooperates with the arc-shaped hook, and the locking block 642 is arranged in the slot 221.

[0033] By arranging the locking block 642 below the locking portion and pressing the pressing driving member, the unlocking and locking processes are made more efficient and the locking block 642 is more convenient to be inserted into the card slot 221 .

[0034] A wastewater recovery tank 7 is provided on the water dispenser body 1, and the wastewater recovery tank 7 is arranged below the drinking water tray 2. The water supply mechanism includes a water supply component 3 and a water tray flip drive component. The water tray flip drive component can drive the water supply conduit 5 to rotate and drive the drinking water tray 2 to rotate to pour the wastewater into the wastewater recovery tank 7. A water pipe support sleeve 31 is provided on the water supply component 3, and the water supply conduit 5 is arranged in the water pipe support sleeve 31. The water pipe support sleeve 31 is provided with an upper water supply hole 32. The water supply conduit 5 is provided with a water inlet hole and two seals. The water inlet hole can cooperate with the water supply hole 32 to supply water from the water supply component 3 to the drinking water tray 2. The two seals are respectively on both sides of the water inlet hole. The two seals can ensure that water flows out of the water pipe support sleeve 31 during the rotation of the water supply conduit 5.

[0035] By providing the water tray flip drive assembly, the water in the drinking water tray 2 can be changed regularly, thereby avoiding sanitary problems of the water in the drinking water tray 2.

[0036] The water tray flip drive assembly includes a flip drive motor 41, a first swinging member 42 and a linkage rod 43. A second swinging member 51 is fixedly provided at the end of the water supply conduit 5. The second swinging member 51 is hinged to one end of the linkage rod 43, and the other end of the linkage rod 43 is hinged to the first swinging member 42. The moving end of the flip drive motor 41 is fixedly connected to the first swinging member 42.

[0037] By flipping the setting of the drive motor 41, linkage can be achieved through the linkage rod 43, driving the water supply conduit 5 to rotate, and completing the wastewater recovery process.

[0038] A pressing limit block 641 is provided on the pressing drive member, a pressing lower protrusion 6411 is provided on the pressing limit block 641, a pressing limit convex ring 222 is provided on the locking portion, the pressing limit block 641 is provided on the pressing limit convex ring 222, the pressing limit convex ring 222 can cooperate with the pressing lower protrusion 6411 to limit the pressing drive member from driving the locking block 642 downward away from the slot 221, and the pressing limit convex ring 222 is provided with an unlocking notch 223 that cooperates with the pressing lower protrusion 6411.

[0039] By setting the pressing limit block 641, the pressing limit convex ring 222 and the unlocking notch 223, it can be effectively achieved that before removing the water tray 2, the water in the water tray 2 needs to be rotated and dumped for recovery to avoid inconvenience in the process of removing the water tray 2 and spillage of waste water. When the rotation is tilted to the maximum angle, the unlocking notch 223 rotates to below the pressing lower protrusion 6411, and the pressing drive member can move downward, so that the pressing lower protrusion 6411 moves downward into the unlocking notch 223, and at the same time the locking block 642 disengages from the slot 221, and the water tray 2 can be removed.

[0040] The pet water dispenser with a detachable water tray structure also includes a press-disassembly sensor (not shown in the figure), and the press-driving member includes a first press cylinder 63 and a second press cylinder 64. The second press cylinder 64 is sleeved on the first press cylinder 63, and the locking block 642 is arranged on the second press cylinder 64. The drive return spring 62 is arranged in the second press cylinder 64, and the first press cylinder 63 is arranged above the drive return spring 62. The upper end of the second press cylinder 64 is provided with an anti-slip limit portion that cooperates with the first press cylinder 63. The first press cylinder 63 extends out of the upper end of the second press cylinder 64 and is provided with a stopper. The anti-detachment limit portion can prevent the first pressing cylinder 63 from detaching from the upper end of the second pressing cylinder 64. A pressing convex ring 631 is provided on the first pressing cylinder 63. The pressing convex ring 631 is arranged above the upper end of the second pressing cylinder 64, and the diameter of the pressing convex ring 631 is larger than the diameter of the second pressing cylinder 64. A sensing frame 632 is provided on the first pressing cylinder 63, and a sensing part (not shown in the figure) that cooperates with the pressing and disassembly sensor is provided on the sensing frame 632. The pressing and disassembly sensor can drive the sensing part to approach the pressing and disassembly sensor to identify information by pressing the first pressing cylinder 63.

[0041] By adopting the structural design of the first pressing cylinder 63 and the second pressing cylinder 64, a two-stage pressing stroke is achieved.

[0042] The first stroke is to press the first pressing cylinder 63 downwards by a specified distance, and drive the sensing element on the sensing frame 632 to move downwards, so as to cooperate with the pressing and disassembling sensor recognition.

[0043] Under the action of the pressing protruding ring 631, the maximum stroke of pressing the first pressing cylinder 63 downward is limited. Because the unlocking notch 223 and the pressing protrusion 6411 are misaligned in the initial state, the second pressing cylinder 64 cannot move downward, that is, it cannot drive the locking block 642 out of the slot 221.

[0044] When the press-to-disassemble sensor is detected, the rotation of the water supply conduit 5 is controlled to perform the wastewater recovery process. During the rotation of the water supply conduit 5, the water inlet hole rotates upward. When the water inlet hole rotates to the top, the drinking water tray 2 rotates to the maximum tilt angle. The water in the water supply hole 32 cannot enter the water supply conduit 5 from the water inlet hole, cutting off the water supply. At the same time, the water in the drinking water tray 2 enters the wastewater recovery tank 7.

[0045] After the drinking tray 2 rotates to the maximum angle, the unlocking notch 223 rotates to below the pressing protrusion 6411, and the first pressing cylinder 63 is pressed again. Under the action of the pressing protrusion ring 631, the second pressing cylinder 64 can be driven to move downward, so that the locking block 642 is disengaged from the slot 221.

[0046] Chamfers 2221 are provided on both sides of the pressing and limiting protruding ring 222 . The provision of the chamfers 2221 makes it easier for the locking block 642 to be installed in or out of the slot 221 during assembly of the drinking tray 2 .

[0047] During the installation process, the locking block 642 will be squeezed downward under the action of the chamfer 2221 on the pressing limit ring 222. When inserted into the specified position, the locking block 642 is aligned with the slot 221 and automatically snaps into the slot 221 under the action of the driving return spring 62 to achieve automatic locking during the installation process, thereby improving the user experience.

[0048] The drinking water tray 2 includes a water tray body 21 and a connecting sleeve 22. The water tray body 21 and the connecting sleeve 22 are injection molded as one piece. The locking part is set on the connecting sleeve 22. A water tray seal is set on one end of the water supply conduit 5 close to the connecting sleeve 22. The water tray seal can cooperate with the inner wall of the connecting sleeve 22 to prevent water leakage at the connection between the connecting sleeve 22 and the water supply conduit 5.

[0049] The water tray body 21 is made of a non-hydrophilic material, and the connecting sleeve 22 is made of a plastic material, which can ensure convenient processing while also ensuring the anti-fouling effect of the water tray 2.

[0050] The pet water dispenser with a detachable water tray structure also includes a disassembly and ejection assembly, which includes an ejection spring 8 and a ejection head cylinder 9. The ejection spring 8 and the ejection head cylinder 9 are both mounted on the water supply conduit 5, and the ejection head cylinder 9 is arranged at one end close to the drinking water tray 2. The two ends of the ejection spring 8 are limited by the water supply assembly 3 and the ejection head cylinder 9 respectively. The ejection head cylinder 9 can automatically push the unlocked drinking water tray 2 out of the water dispenser body 1 to a specified distance through the elastic force of the ejection spring 8. An induction plate 91 is provided on the ejection head cylinder 9, and a water tray sensor (not shown in the figure) that cooperates with the induction plate 91 is provided in the water dispenser body 1. The water tray sensor can judge whether the drinking water tray 2 is installed or installed in place by the distance or proximity of the induction plate 91.

[0051] By disassembling the ejection assembly, the drinking tray 2 can be rotated to the maximum angle. After the locking block 642 is disengaged from the slot 221, the drinking tray 2 is automatically pushed out a specified distance, making it convenient for the user to remove and take it.

[0052] The push head tube 9 is provided with a push head notch 92 that cooperates with the pressing down protrusion 6411. The position of the push head notch 92 is on the same line as the position of the unlocking notch 223 when the drinking tray 2 is rotated to the maximum angle. When the push head tube 9 pushes the drinking tray 2, the pressing down protrusion 6411 is stuck in the push head notch 92, and the locking block 642 is stuck on the outer surface of the push head tube 9, so that the pressing drive component will not be reset when the drinking tray 2 is no longer installed.

[0053] During the installation of the drinking tray 2, the connecting sleeve 22 pushes the push head tube 9 inward, so that the pressed lower protrusion 6411 is transferred to the unlocking notch 223. At the same time, the locking block 642 is also moved to the slot 221 position, and is automatically locked under the action of the driving return spring 62, thereby improving the user experience.

[0054] The water supply conduit 5 is provided with an anti-fouling opening at one end near the connecting sleeve 22, and the inner wall of the connecting sleeve 22 is provided with a contoured surface that cooperates with the anti-fouling opening, so that the drinking tray 2 is removed in an inclined state when dismantling and is also installed in an inclined state when installing.

[0055] The water tray 2 is provided with a water outlet 211 , and the bottom surface of the water tray body 21 is inclined toward one end of the water outlet 211 . This arrangement facilitates complete pouring of waste water from the water outlet 211 .

[0056] The pressing guide part is a guide plate 643 arranged on both sides of the second pressing cylinder 64. The locking mounting frame 61 is provided with a limiting notch 612 that cooperates with the guide plate 643. The guide plate 643 is arranged in the limiting notch 612. Through the cooperation between the limiting notch 612 and the guide plate 643, the stability of the lifting and lowering movement of the second pressing cylinder 64 can be achieved.

[0057] From the above, it can be seen that the beneficial effect of the present invention is: adopting its mechanism can effectively solve the problems of inconvenient cleaning and unstable assembly in the cleaning or use of the drinking tray 2 of the pet drinking fountain in the prior art. By using this product structure, a locking block 642 is provided on the pressing drive component, and the locking block 642 is controlled to move close to or away from the locking part to change the locking state of the drinking tray 2, which effectively improves the stability of the drinking tray 2 after assembly, efficiently realizes disassembly, improves the user experience, and is conducive to improving the competitiveness of the product.

[0058] The specific implementation methods described above are preferred implementation methods of the present invention, and are not intended to limit the specific implementation scope of the present invention. The scope of the present invention includes but is not limited to the specific implementation methods. All equivalent changes made in accordance with the present invention are within the protection scope of the present invention.

Claims

1. A pet drinking fountain with a detachable water tray structure, characterized by: The utility model comprises a water dispenser body and a drinking water tray, wherein the water dispenser body is provided with a water supply mechanism, a water supply conduit, a connection locking assembly and a controller, one end of the water supply conduit is connected to the water supply mechanism, and the drinking water tray is sleeved on the other end of the water supply conduit, and the drinking water tray is provided with a locking portion cooperating with the connection locking assembly, and the connection locking assembly comprises a locking mounting frame and a pressing drive assembly, and a locking block is provided on the pressing drive assembly, and the drinking water tray can change the locking state of the drinking water tray by driving the locking block close to or away from the locking portion through the pressing drive assembly.

2. The pet drinking fountain with a detachable water tray structure according to claim 1, characterized in that: The pressing drive assembly includes a pressing drive member and a driving return spring, the lower end of the driving return spring is fixedly arranged on the locking mounting bracket, and the pressing drive member is sleeved on the driving return spring, and the driving return spring can push the pressing drive member upward by a specified pressing distance, and the water dispenser body is provided with a pressing hole that cooperates with the pressing drive member, and the pressing drive member partially extends out of the pressing hole, and the locking mounting bracket is provided with a pressing guide portion that cooperates with the pressing drive member, and the upper and lower ends of the driving return spring are respectively limited by the pressing drive member and the locking mounting bracket.

3. The pet drinking fountain with a detachable water tray structure according to claim 2, characterized in that: The locking block is an arc-shaped hook, and the locking block is arranged below the locking portion. The locking portion is provided with a slot that cooperates with the arc-shaped hook, and the locking block is arranged in the slot.

4. The pet drinking fountain with a detachable water tray structure according to claim 3, characterized in that: The water dispenser body is provided with a wastewater recovery tank, which is arranged below the drinking water tray. The water supply mechanism includes a water supply assembly and a water tray flip drive assembly. The water tray flip drive assembly can drive the water supply conduit to rotate and drive the drinking water tray to rotate to pour wastewater into the wastewater recovery tank. The water supply assembly is provided with a water pipe support sleeve, and the water supply conduit is arranged in the water pipe support sleeve. The water pipe support sleeve is provided with an upper water supply hole, and the water supply conduit is provided with a water inlet hole and two sealing members. The water inlet hole can cooperate with the water supply hole to supply water from the water supply assembly to the drinking water tray. The two seals are respectively on both sides of the water inlet hole. The two seals can ensure that water flows out of the water pipe support sleeve during the rotation of the water supply conduit.

5. The pet drinking fountain with a detachable water tray structure according to claim 4, characterized in that: The water tray flip drive assembly includes a flip drive motor, a first swing member and a linkage rod. A second swing member is fixedly provided at the end of the water supply conduit. The second swing member is hinged to one end of the linkage rod, and the other end of the linkage rod is hinged to the first swing member. The moving end of the flip drive motor is fixedly connected to the first swing member. The flip drive motor can drive the water supply conduit to rotate through the linkage rod.

6. The pet drinking fountain with a detachable water tray structure according to claim 3, characterized in that: The pressing driving member is provided with a pressing limit block, the pressing limit block is provided with a pressing lower protrusion, the locking portion is provided with a pressing limit convex ring, the pressing limit block is provided on the pressing limit convex ring, the pressing limit convex ring can cooperate with the pressing lower protrusion to limit the pressing driving member from driving the locking block downward away from the slot, and the pressing limit convex ring is provided with an unlocking notch that cooperates with the pressing lower protrusion.

7. The pet drinking fountain with a detachable water tray structure according to claim 6, characterized in that: The cam is adapted to move the push-pull member forward and downward to move the push-pull member forward so that the push-pull member can move relative to the first push-pull member when the cam is in the unlocked position.

8. The pet drinking fountain with a detachable water tray structure according to claim 6, characterized in that: Chamfers are provided on both sides of the pressing and limiting convex ring, and the chamfers can facilitate the installation of the locking block into or removal from the slot.

9. The pet drinking fountain with a detachable water tray structure according to claim 1, characterized in that: The drinking water tray includes a water tray body and a connecting sleeve. The water tray body and the connecting sleeve are injection-molded as one piece. The locking portion is provided on the connecting sleeve. A water tray seal is provided on one end of the water supply conduit close to the connecting sleeve. The water tray seal can cooperate with the inner wall of the connecting sleeve to prevent water leakage at the connection between the connecting sleeve and the water supply conduit.

10. The pet drinking fountain with a detachable water tray structure according to any one of claims 1 to 9, characterized in that: The push-out assembly further comprises a disassembly and ejection assembly comprising a ejection spring and a push-out head cylinder, both of which are sleeved on the water supply conduit, and the push-out head cylinder is arranged near one end of the drinking water tray, and both ends of the ejection spring are limited by the water supply assembly and the push-out head cylinder respectively, and the push-out head cylinder can automatically push the unlocked drinking water tray out of the specified distance of the water dispenser body through the elastic force of the ejection spring, an induction plate is provided on the push-out head cylinder, and a water tray sensor cooperating with the induction plate is provided in the water dispenser body, and the water tray sensor can judge whether the drinking water tray is installed or installed in place by the distance or proximity of the induction plate.

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