Water feeder for pets

Abstract

The utility model discloses a pet water feeder which meets the daily drinking requirement of pets by utilizing the siphon principle, the pet water feeder comprises a water replenishing assembly and a base assembly, the water replenishing assembly comprises a water bucket main body, a water bucket base, a water adding bucket cover and a water outlet bucket cover; a water outlet barrel opening and a water adding barrel opening are formed in the water barrel main body; the water bucket base is used for supporting the water bucket main body, so that the water bucket main body can stably stand on any plane on the premise that the water outlet bucket opening faces downwards; the base assembly comprises a base body, a base installation part is arranged on the base body, and the base installation part is used for fixing the water supplementing assembly to the base assembly. Through the arrangement of the structure, on the premise that the water outlet bucket opening faces downwards, water can be directly added into the pet water feeder through the water adding bucket opening, and the water bucket body and the water bucket base can be conveniently lifted to a water supplementing position and placed on a flat surface facilitating water adding, and then water is added into the water supplementing assembly through the water adding bucket opening.

Description

Technical Field

[0001] The utility model relates to the technical field of pet supplies, in particular to a pet water feeder. Background Art

[0002] With the development of society, people are pursuing spiritual enrichment while enjoying material life. More and more people are keeping pets. While pets are adorable, owners often use basins, bowls, or other containers for drinking water. Pets' paws often overturn the containers, causing them to drink from the floor. This is unsanitary and can easily cause illness, requiring veterinary treatment and costing both time and money. Pet owners hope to purify water to meet hygiene standards and reduce the incidence of pet diseases.

[0003] There are smart water dispensers on the market, but their high prices make them difficult for pet lovers to adopt. To address these issues, our technical team has made numerous improvements and designed a purely mechanical pet water dispenser. However, these gravity-based pet water dispensers still require the bucket to be inverted before refilling, and they cannot be placed upside down on a flat surface.

[0004] Therefore, the utility model provides a pet water feeding machine, which can effectively solve the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, the utility model provides a pet water feeder with a simple structure. There is no need to invert the bucket body before adding water to the pet water feeder, which further improves the user experience.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A pet water feeding machine, comprising:

[0008] The water replenishment assembly includes a bucket body, a bucket base, a water filling bucket cover, and a water outlet bucket cover; the bucket body is provided with a water outlet bucket opening and a water filling bucket opening, the water filling bucket cover is used to open or close the water filling bucket opening, and the water outlet bucket cover opens or closes the water outlet bucket opening; the bucket base is used to support the bucket body so that the bucket body can stand stably on any plane with the water outlet bucket opening facing downward;

[0009] The base assembly includes a base body, and a base mounting portion is provided on the base body. The base mounting portion is used to fix the water replenishing assembly on the base assembly.

[0010] As an improvement of the present invention, the water outlet bucket cover is provided with a water sealing plug and a movable pin, and the movable pin is used to drive the water sealing plug to seal or clear the water outlet bucket mouth; the water filling bucket cover is provided with a gripping handle.

[0011] As an improvement of the present invention, the bucket base includes a bucket mounting portion, which is provided with a snap-fitting hole; the bucket body also includes a snap-fitting mounting portion, which is provided with a snap-fitting protrusion, and the bucket body and the bucket base are fixedly connected through the bucket mounting portion and the snap-fitting mounting portion, and the bucket mounting portion and the snap-fitting mounting portion are snap-fitted and connected through the snap-fitting hole and the snap-fitting protrusion.

[0012] As an improvement of the present invention, the bucket base includes a bucket support portion, the bucket support portion is provided with a plurality of support legs, the base mounting portion is provided with a base mounting hole, the shape and number of the base mounting holes match the shape and number of the support legs, the base assembly and the water replenishment assembly are fixedly connected through the base mounting portion and the bucket base, and the base mounting portion and the bucket base are detachably connected through the support legs and the base mounting holes.

[0013] As an improvement of the present invention, the water outlet bucket cover is provided with a first threaded portion, the water adding bucket cover is provided with a second threaded portion, the water outlet bucket mouth is provided with a third threaded portion, and the water adding bucket mouth is provided with a fourth threaded portion. The water outlet bucket cover is threadedly connected to the water outlet bucket mouth through the first threaded portion and the third threaded portion, and the water adding bucket cover is threadedly connected to the water adding bucket mouth through the second threaded portion and the fourth threaded portion.

[0014] As an improvement of the present invention, the base assembly further includes a water container, and the base body includes a receiving groove, the shape of which matches the external shape of the water container for receiving the water container.

[0015] As an improvement of the present invention, the base assembly further includes an anti-slip strip, and the base body further includes a mounting groove, the shape of the mounting groove matches the outer shape of the anti-slip strip for mounting the anti-slip strip.

[0016] As an improvement of the present invention, the water outlet bucket cover is also provided with a spring, a mounting through hole and a bucket cover abutment portion, the movable pin includes an abutment protrusion, a connecting protrusion and a connecting column, the abutment protrusion and the connecting protrusion are fixedly connected through the connecting column, the size of the mounting through hole matches the external size of the connecting column, and the movable pin is movably mounted to the water outlet bucket cover through the connecting column and the mounting through hole; the spring is sleeved on the connecting column, and the two ends of the spring are respectively abutted against the abutment protrusion and the bucket cover abutment portion; when the pet water feeder is in use, the abutment protrusion remains in abutment with the water container.

[0017] As an improvement of the present invention, the water sealing plug is provided with a connecting through hole, which is arranged at the center of the water sealing plug, and the movable pin and the water sealing plug are engaged and connected with the connecting protrusion through the connecting through hole.

[0018] As an improvement of the present invention, it further includes a filter assembly, which is used to filter the water flowing out of the bucket body; the filter assembly includes a filter element, a filter shell and a filter cover body, the filter shell is provided with a accommodating cavity and an opening connected to the accommodating cavity, the filter cover body covers the opening of the accommodating cavity, and the filter element is arranged in the accommodating cavity.

[0019] The beneficial effect of this utility model is that, through the above-mentioned structure, the water filling spout is provided, so when in use, there is no need to first invert the water bucket body before adding water to the pet water dispenser. Instead, water can be added directly to the pet water dispenser through the water filling spout. Because the water bucket base is provided, the water bucket base supports the water bucket body, allowing the water bucket body to be placed on any flat surface with the water spout facing downward. This allows users to not only add water to the pet water dispenser directly through the water filling spout, but also conveniently place the water bucket body and the water bucket base on any flat surface that is convenient for adding water, and then add water to the water replenishment assembly through the water filling spout, further enhancing the user experience. Because the water filling spout is provided, the water filling spout can be opened or closed freely as needed. When water is not needed, the water filling spout is sealed by the water filling spout, effectively preventing dust from falling into the drinking water contained in the water bucket body, further enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. The drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive effort. In addition, the drawings are not drawn to a 1:1 scale, and the relative sizes of the various components in the drawings are drawn only for illustrative purposes and are not necessarily drawn to scale.

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model pet water feeding machine;

[0023] Figure 2 This is an exploded schematic diagram of the first angle of the utility model pet water feeding machine;

[0024] Figure 3 This is an exploded schematic diagram of the pet water feeder of the utility model from the second angle;

[0025] Figure 4 This is a schematic cross-sectional view of the pet water feeding machine of the utility model;

[0026] Figure 5 yes Figure 4 Enlarged view of circle A;

[0027] Figure 6 This is an exploded schematic diagram of the water outlet bucket cover 130 of the pet water feeder of the present invention at a first angle;

[0028] Figure 7 This is an exploded schematic diagram of the water outlet bucket cover 130 of the pet water feeder of the present invention at a second angle;

[0029] Figure 8 This is an enlarged schematic diagram of the water bucket base 120 of the pet water feeder of the present invention;

[0030] Figure numerals: 100, water replenishment assembly; 200, filter assembly; 300, base assembly; 110, bucket body; 111, water outlet; 112, water filling outlet; 113, snap-fit ​​mounting portion; 114, third threaded portion; 115, fourth threaded portion; 1131, snap-fit ​​protrusion; 120, bucket base; 121, bucket mounting portion; 1211, snap-fit ​​hole; 122, bucket support portion; 1221, support leg; 130, water outlet bucket cover; 131, water sealing plug; 1311, connecting through hole; 132, movable pin; 1321, abutting protrusion ; 1322, connecting protrusion; 1323, connecting column; 133, first threaded portion; 134, spring; 135, mounting through hole; 136, bucket cover abutment portion; 140, water filling bucket cover; 141, gripping handle; 142, second threaded portion; 210, filter element; 220, filter housing; 221, accommodating chamber; 222, opening; 230, filter cover body; 310, base body; 311, base mounting portion; 3111, base mounting hole; 312, accommodating groove; 313, mounting groove; 320, water container; 330, anti-slip strip; DETAILED DESCRIPTION

[0031] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0032] In the description of this application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0033] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0034] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connected," "fixed," etc., should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0035] In this application, unless otherwise expressly specified or limited, if a first feature is described as being "above" or "below" a second feature, or similar descriptions, this may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is described as being "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is described as being "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0036] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only embodiment.

[0037] Reference Figures 1 to 8 , a pet water feeding machine, comprising:

[0038] The water replenishment assembly 100 includes a bucket body 110, a bucket base 120, a water filling bucket cover 140, and a water outlet bucket cover 130. The bucket body 110 is provided with a water outlet bucket opening 111 and a water filling bucket opening 112. The water filling bucket cover 140 is used to open or close the water filling bucket opening 112, and the water outlet bucket cover 130 opens or closes the water outlet bucket opening 111. The bucket base 120 is used to support the bucket body 110 so that the bucket body 110 can stand stably on any plane with the water outlet bucket opening 111 facing downward.

[0039] The base assembly 300 includes a base body 310 , and a base mounting portion 311 is provided on the base body 310 . The base mounting portion 311 is used to fix the water replenishment assembly 100 on the base assembly 300 .

[0040] With the above-described structure, when in use, because the water filling port 112 is provided, there is no need to first invert the water bucket body 110 before adding water to the pet water dispenser. Instead, water can be added directly to the pet water dispenser through the water filling port 112. Because the water bucket base 120 is provided to support the water bucket body 110, the water bucket body 110 can be placed on any flat surface with the water outlet port 111 facing downward. This allows users to not only add water to the pet water dispenser directly through the water filling port 112, but also conveniently place the water bucket body 110 and the water bucket base 120 on any flat surface that is convenient for adding water, and then add water to the water replenishment assembly 100 through the water filling port 112, further enhancing the user experience. Because the water filling port lid 140 is provided, the water filling port 112 can be freely opened or closed as needed. When water is not needed, the water adding bucket cover 140 closes the water adding bucket opening 112, which can effectively prevent dust from falling into the drinking water contained in the water bucket body 110, further improving the user experience.

[0041] In this embodiment, the water outlet bucket cover 130 is provided with a water sealing plug 131 and a movable pin 132. The movable pin 132 is used to drive the water sealing plug 131 to seal or clear the water outlet bucket mouth 111; the water filling bucket cover 140 is provided with a gripping handle 141. Through the arrangement of the above structure, when in use, because the water adding bucket cover 140 is provided with a gripping handle 141, the user can conveniently transfer the bucket body 110 and the bucket base 120 to any flat surface that is convenient for adding water by grasping the gripping handle 141; because the water outlet bucket cover 130 is provided with a water sealing plug 131 and a movable pin 132, and the movable pin 132 can drive the water sealing plug 131 to seal or clear the water outlet bucket mouth 111 as needed, the water sealing plug 131 can be driven to seal the water outlet bucket mouth 111 when adding water; and the water sealing plug 131 can be driven to clear the water outlet bucket mouth 111 when feeding water.

[0042] In this embodiment, the bucket base 120 includes a bucket mounting portion 121, and the bucket mounting portion 121 is provided with a snap-fitting hole 1211; the bucket body 110 also includes a snap-fitting mounting portion 113, and the snap-fitting mounting portion 113 is provided with a snap-fitting protrusion 1131. The bucket body 110 and the bucket base 120 are fixedly connected through the bucket mounting portion 121 and the snap-fitting mounting portion 113, and the bucket mounting portion 121 and the snap-fitting mounting portion 113 are snap-fitted and connected through the snap-fitting hole 1211 and the snap-fitting protrusion 1131. Through the arrangement of the above structure, when in use, the locking connection between the locking hole 1211 and the locking protrusion 1131 can make the bucket mounting part 121 and the locking mounting part 113 tightly connected together, thereby making the bucket body 110 and the bucket base 120 tightly connected together, and then the bucket body 110 and the bucket base 120 can be conveniently moved together.

[0043] In this embodiment, the bucket base 120 includes a bucket support portion 122, which is provided with a plurality of support legs 1221. The base mounting portion 311 is provided with base mounting holes 3111, the shape and number of which match the shape and number of the support legs 1221. The base assembly 300 and the water replenishment assembly 100 are fixedly connected via the base mounting portion 311 and the bucket base 120, and the base mounting portion 311 and the bucket base 120 are detachably connected via the support legs 1221 and the base mounting holes 3111. With the above-described structure, when in use, the support legs 1221 of the bucket support portion 122 can effectively support the tightly connected bucket body 110 and bucket base 120, allowing the tightly connected bucket body 110 and bucket base 120 to stand stably on any flat surface. The number of support legs 1221 is preferably four. When the bucket body 110 and the bucket base 120 are placed on a flat surface by the four support legs 1221, the water outlet cover 130 is spaced a certain distance from the flat surface, ensuring that the water outlet cover 130 is not contaminated by stains on the water outlet cover 130. Because the shape and number of the base mounting holes 3111 match the shape and number of the support legs 1221, the bucket body 110 and the bucket base 120 are securely mounted on the base mounting portion 311 by the four support legs 1221. Because the base mounting portion 311 and the bucket base 120 are detachably connected via the support legs 1221 and the base mounting holes 3111, the bucket body 110 and the bucket base 120 can be easily removed from the pet water dispenser and moved to another location for water refilling.

[0044] In this embodiment, the water outlet bucket cover 130 is provided with a first threaded portion 133, the water filling bucket cover 140 is provided with a second threaded portion 142, the water outlet bucket opening 111 is provided with a third threaded portion 114, and the water filling bucket opening 112 is provided with a fourth threaded portion 115. The water outlet bucket cover 130 is threadedly connected to the water outlet bucket opening 111 through the first threaded portion 133 and the third threaded portion 114, and the water filling bucket cover 140 is threadedly connected to the water filling bucket opening 112 through the second threaded portion 142 and the fourth threaded portion 115. With the above-mentioned structural arrangement, when in use, the first threaded portion 133 and the third threaded portion 114, as well as the second threaded portion 142 and the fourth threaded portion 115, transmit loads through friction between the threads, without the need for complex connectors. Furthermore, the threaded connections between the first threaded portion 133 and the third threaded portion 114, and between the second threaded portion 142 and the fourth threaded portion 115, can provide a high connection strength, ensuring a secure connection between the water outlet bucket cover 130 and the water outlet bucket opening 111, and between the water filling bucket cover 140 and the water filling bucket opening 112. By rotating the threaded components, the tightness of the connection between the water outlet bucket cover 130 and the water outlet bucket opening 111, and between the water filling bucket cover 140 and the water filling bucket opening 112, can be easily adjusted. Furthermore, compared to other connection methods, the threaded connection simplifies the installation and removal process, facilitates maintenance and parts replacement, and further enhances the user experience.

[0045] In this embodiment, the base assembly 300 further includes a water container 320, and the base body 310 includes a receiving groove 312. The shape of the receiving groove 312 matches the outer shape of the water container 320 and is used to accommodate the water container 320. With the above-mentioned structure, when in use, the water container 320 can be firmly placed in the receiving groove 312 of the base body 310, so that the state of the drinking water in the water container 320 is relatively stable.

[0046] In this embodiment, the base assembly 300 further includes an anti-slip strip 330, and the base body 310 further includes a mounting groove 313. The shape of the mounting groove 313 matches the outer shape of the anti-slip strip 330, and is used to mount the anti-slip strip 330. With the above-mentioned structure, when in use, the anti-slip strip 330 can be firmly mounted on the base body 310, thereby increasing the friction between the base body 310 and the ground and reducing the risk of accidental sliding of the base assembly 300.

[0047] In this embodiment, the water outlet bucket cover 130 is also provided with a spring 134, a mounting through hole 135 and a bucket cover abutment portion 136, the movable pin 132 includes an abutment protrusion 1321, a connecting protrusion 1322 and a connecting column 1323, the abutment protrusion 1321 and the connecting protrusion 1322 are fixedly connected through the connecting column 1323, the size of the mounting through hole 135 matches the external size of the connecting column 1323, and the movable pin 132 is movably mounted to the water outlet bucket cover 130 through the connecting column 1323 and the mounting through hole 135; the spring 134 is sleeved on the connecting column 1323, and the two ends of the spring 134 are respectively abutted against the abutment protrusion 1321 and the bucket cover abutment portion 136; when the pet water feeder is in use, the abutment protrusion 1321 remains in abutment with the water container 320. With the above-mentioned structure, when in use, because the spring 134 is sleeved on the connecting column 1323, and the two ends of the spring 134 are respectively in contact with the abutting protrusion 1321 and the barrel cover abutting portion 136, when the movable pin 132 is not subjected to other external forces, that is, when the pet water feeder is in a non-use state, the water sealing plug 131 blocks the water outlet barrel opening 111, and water cannot flow out through the water outlet barrel opening 111. When the pet water feeder is in use, the abutting protrusion 1321 maintains abutment with the water container 320, and the movable pin 132 drives the water sealing plug 131 to clear the water outlet barrel opening 111, so that water can flow out through the water outlet barrel opening 111 for pets to drink.

[0048] In this embodiment, the water-sealing plug 131 is provided with a connecting through-hole 1311, and the connecting through-hole 1311 is arranged at the center of the water-sealing plug 131. The movable pin 132 and the water-sealing plug 131 are engaged and connected with the connecting protrusion 1322 through the connecting through-hole 1311. With the above-mentioned structure, when in use, the connecting through-hole 1311 is arranged at the center of the water-sealing plug 131, so when the movable pin 132 drives the water-sealing plug 131, the force applied to the water-sealing plug 131 will be more uniform, thereby achieving a better use effect. Because the movable pin 132 and the water-sealing plug 131 are engaged and connected with the connecting protrusion 1322 through the connecting through-hole 1311, the installation and disassembly process is relatively simple, which facilitates maintenance and replacement of parts, further enhancing the user experience.

[0049] This embodiment further includes a filter assembly 200 for filtering water flowing out of the bucket body 110. The filter assembly 200 includes a filter element 210, a filter housing 220, and a filter cover 230. The filter housing 220 is provided with a receiving cavity 221 and an opening 222 communicating with the receiving cavity 221. The filter cover 230 covers the opening 222 of the receiving cavity 221, and the filter element 210 is disposed within the receiving cavity 221. With the above-described structure, drinking water can be effectively purified and treated to meet sanitary standards, thereby reducing the risk of illness to pets caused by drinking unclean water.

[0050] The above descriptions are provided in conjunction with specific content to provide one or more implementation methods, and do not limit the specific implementation of the present invention to these descriptions. Any similarity or similarity with the methods, structures, etc. of the present invention, or any technical deduction or substitution based on the concept of the present invention, shall be considered within the scope of protection of the present invention.

Claims

1. A pet water feeding machine, characterized in that: include: The water replenishment assembly (100) comprises a water bucket body (110), a water bucket base (120), a water filling bucket cover (140) and a water outlet bucket cover (130); the water bucket body (110) is provided with a water outlet bucket opening (111) and a water filling bucket opening (112); the water filling bucket cover (140) is used to open or close the water filling bucket opening (112), and the water outlet bucket cover (130) is used to open or close the water outlet bucket opening (111); the water bucket base (120) is used to support the water bucket body (110), so that the water bucket body (110) can stand stably on any plane with the water outlet bucket opening (111) facing downward; The base assembly (300) comprises a base body (310), and a base mounting portion (311) is provided on the base body (310), wherein the base mounting portion (311) is used to fix the water replenishment assembly (100) on the base assembly (300).

2. The pet water feeding machine according to claim 1, characterized in that: The water outlet bucket cover (130) is provided with a water sealing plug (131) and a movable pin (132), and the movable pin (132) is used to drive the water sealing plug (131) to seal or clear the water outlet bucket opening (111); and the water filling bucket cover (140) is provided with a gripping handle (141).

3. The pet water feeding machine according to claim 1, characterized in that: The bucket base (120) includes a bucket mounting portion (121), and the bucket mounting portion (121) is provided with a snap-fitting hole (1211); the bucket body (110) also includes a snap-fitting mounting portion (113), and the snap-fitting mounting portion (113) is provided with a snap-fitting protrusion (1131); the bucket body (110) and the bucket base (120) are fixedly connected via the bucket mounting portion (121) and the snap-fitting mounting portion (113); and the bucket mounting portion (121) and the snap-fitting mounting portion (113) are snap-fitted and connected via the snap-fitting hole (1211) and the snap-fitting protrusion (1131).

4. The pet water feeding machine according to claim 1, characterized in that: The water bucket base (120) includes a water bucket support portion (122), the water bucket support portion (122) is provided with a plurality of support legs (1221), the base mounting portion (311) is provided with a base mounting hole (3111), the shape and number of the base mounting holes (3111) match the shape and number of the support legs (1221), the base assembly (300) and the water replenishment assembly (100) are fixedly connected via the base mounting portion (311) and the water bucket base (120), and the base mounting portion (311) and the water bucket base (120) are detachably connected via the support legs (1221) and the base mounting holes (3111).

5. The pet water feeding machine according to claim 1, characterized in that: The water outlet bucket cover (130) is provided with a first threaded portion (133), the water adding bucket cover (140) is provided with a second threaded portion (142), the water outlet bucket opening (111) is provided with a third threaded portion (114), and the water adding bucket opening (112) is provided with a fourth threaded portion (115). The water outlet bucket cover (130) is threadedly connected to the water outlet bucket opening (111) through the first threaded portion (133) and the third threaded portion (114), and the water adding bucket cover (140) is threadedly connected to the water adding bucket opening (112) through the second threaded portion (142) and the fourth threaded portion (115).

6. The pet water feeding machine according to claim 2, characterized in that: The base assembly (300) further includes a water container (320), and the base body (310) includes a receiving groove (312). The shape of the receiving groove (312) matches the external shape of the water container (320) and is used to accommodate the water container (320).

7. The pet water feeding machine according to claim 1, characterized in that: The base assembly (300) further includes an anti-slip strip (330), and the base body (310) further includes an installation groove (313). The shape of the installation groove (313) matches the external shape of the anti-slip strip (330) for installing the anti-slip strip (330).

8. The pet water feeding machine according to claim 6, characterized in that: The water outlet bucket cover (130) is further provided with a spring (134), a mounting through hole (135) and a bucket cover abutting portion (136); the movable pin (132) comprises an abutting protrusion (1321), a connecting protrusion (1322) and a connecting column (1323); the abutting protrusion (1321) and the connecting protrusion (1322) are fixedly connected via the connecting column (1323); the size of the mounting through hole (135) matches the external size of the connecting column (1323); The movable pin (132) is movably mounted on the water outlet bucket cover (130) through the connecting column (1323) and the mounting through hole (135); the spring (134) is sleeved on the connecting column (1323), and the two ends of the spring (134) are respectively in contact with the abutting protrusion (1321) and the bucket cover abutting portion (136); when the pet water feeder is in use, the abutting protrusion (1321) maintains abutment with the water container (320).

9. The pet water feeder according to claim 8, characterized in that: The water sealing plug (131) is provided with a connecting through hole (1311), and the connecting through hole (1311) is arranged at the center of the water sealing plug (131). The movable pin (132) and the water sealing plug (131) are engaged and connected with the connecting protrusion (1322) through the connecting through hole (1311).

10. The pet water feeder according to claim 1, characterized in that: The invention also includes a filter assembly (200), the filter assembly (200) being used for filtering water flowing out of the water bucket body (110); the filter assembly (200) comprising a filter element (210), a filter housing (220) and a filter cover (230); the filter housing (220) being provided with a receiving cavity (221) and an opening (222) communicating with the receiving cavity (221); the filter cover (230) covering the opening (222) of the receiving cavity (221); and the filter element (210) being arranged in the receiving cavity (221).

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