Automatic cleaning filter pet water dispenser

Abstract

The present application relates to pet water fountain technical field, specifically to a kind of filter core automatic cleaning pet water fountain, including shell, water tray is installed in shell top, filter mechanism is arranged in shell, and filter mechanism is annular structure;One side of filter mechanism is also equipped with the rotating structure that can drive filter mechanism rotates in shell;The side of upper end of shell is also equipped with installation box, and the bottom of installation box is located outside the clamping of shell Impurity box;Brush motor is also installed in installation box, and brush is installed on the motor shaft of brush motor, and brush scraping piece is also arranged on the inner wall of installation box, and one end of brush scraping piece is deeply into the bristle in brush.This filter core structure in the application is rotated under the action of annular filter core gear ring, filter core rotating motor and filter core motor gear etc.Structure realizes, impurity on filter core structure is transported to brush, then rotating brush sweeps impurity into impurity box, to realize that there is no impurity on filter core structure, improve the purpose of the effect of circulating filtration.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pet water dispensers, in particular to a pet water dispenser with automatic filter cleaning. BACKGROUND

[0002] The existing pet water dispenser with circulating water filtration mode has a disadvantage that the filter core is fixed and the impurities generated by the circulating filtration will always stay above the filter core, so that each time the water is circulated and filtered, it will pass through the impurities, which is equivalent to the impurities soaking in the water. If the impurities such as cat food are soaked for a long time, they will soften and decompose in the water, affecting the filtration effect of the water. Therefore, the impurities need to be cleaned from above the filter core in time so that they are no longer in contact with the water circulation. Thus, the present application provides a pet water dispenser with automatic filter cleaning to solve the above problems. SUMMARY

[0003] To solve the above technical problems, the present application provides a pet water dispenser with automatic filter cleaning, which comprises a shell, a water tray is installed on the top of the shell, a filter mechanism is arranged below the water tray in the shell, and the filter mechanism is of an annular structure.

[0004] One side of the filter mechanism is also provided with a rotating structure capable of driving the filter mechanism to rotate in the shell.

[0005] A mounting box is also provided on one side of the upper end of the shell, and a impurity box is connected to the outside of the shell through clamping at the bottom of the mounting box.

[0006] A brush motor is also installed in the mounting box, a brush is installed on the motor shaft of the brush motor, and a brush scraping piece is also arranged on the inner wall of the mounting box, one end of the brush scraping piece being inserted into the bristles of the brush.

[0007] Preferably, the middle of the water tray is provided with a convex structure, a water outlet is formed in the center of the convex structure and penetrates the water tray, and a water drain port is also arranged on one side of the bottom of the water tray and located directly above the filter mechanism.

[0008] Preferably, a water pump is installed at the bottom of the shell, a conduit is arranged at the outlet of the water pump and communicates with the water outlet, and a water blocking table is also arranged on one side of the water tray and located at the water drain port.

[0009] Preferably, the filter mechanism comprises a filter core, a filter core holder, an annular filter core lower shell and an annular filter core upper shell, the filter core is located between the annular filter core lower shell and the annular filter core upper shell, and the annular filter core lower shell and the annular filter core upper shell are fixedly connected through clamping.

[0010] Preferably, a through hole penetrating up and down is formed in each of the annular filter core lower shell and the annular filter core upper shell.

[0011] Preferably, the upper shell of the ring filter is arc-shaped, and an arc-shaped groove is arranged on the upper surface of the upper shell, and the diameter of the arc-shaped groove is consistent with the outer diameter of the brush.

[0012] Preferably, the outer side of the filter holder is fixed to the inner wall of the outer shell, and the upper side of the filter holder is provided with a lower shell of the ring filter, the lower shell of the ring filter is rotatably connected to the filter holder, and the outer side of the bottom of the lower shell of the ring filter is provided with a ring filter gear ring, and the ring filter gear ring is engaged with the rotating structure.

[0013] Preferably, the rotating structure comprises a filter rotating motor and a filter motor gear, the filter rotating motor is installed in the mounting box, the filter motor gear is arranged on the motor shaft of the filter rotating motor, and the filter motor gear is engaged with the ring filter gear ring.

[0014] The technical effects and advantages of the present application are as follows:

[0015] The filter structure in the present application is rotated by the action of the ring filter gear ring, the filter rotating motor and the filter motor gear, and the impurities on the filter structure are transported to the brush, and then the rotating brush sweeps the impurities into the impurity box, so that the impurities do not exist on the filter structure, and the purpose of improving the circulating filtering effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structure schematic diagram of a filter automatic cleaning pet water dispenser provided by the embodiment of the present application;

[0017] Figure 2 is an exploded view of a filter automatic cleaning pet water dispenser provided by the embodiment of the present application;

[0018] Figure 3 is an internal structure schematic diagram of a filter automatic cleaning pet water dispenser provided by the embodiment of the present application Figure 1 .

[0019] Figure 4 is an internal structure schematic diagram of a filter automatic cleaning pet water dispenser provided by the embodiment of the present application Figure 2 .

[0020] In the drawings:

[0021] 1, outer shell; 2, water tray; 3, water outlet; 4, water outlet; 5, water pump; 6, conduit; 7, filter holder; 8, lower shell of ring filter; 9, ring filter gear ring; 10, filter; 11, upper shell of ring filter; 12, filter rotating motor; 13, filter motor gear; 14, mounting box; 15, impurity box; 16, brush motor; 17, brush; 18, brush scraper. DETAILED DESCRIPTION

[0022] The application is further described in detail below with the accompanying drawings and specific embodiments. The embodiments of the application are given for illustrative and descriptive purposes only and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application in various embodiments and with various modifications as are suited to the particular use contemplated.

[0023] Embodiments

[0024] Please refer to Figures 1-4 In this embodiment, an automatic filter cleaning pet water dispenser is provided, which comprises a shell 1, a water tray 2 is mounted on the top of the shell 1, the middle of the water tray 2 is provided with a convex structure, and a water outlet 3 is formed in the center of the convex structure to pass through the water tray 2, so as to add water to the water tray 2. In addition, a water drain 4 is arranged on one side of the bottom of the water tray 2, which is used to drain excess water into the shell 1.

[0025] Meanwhile, a water pump 5 is mounted at the bottom of the shell 1, and a conduit 6 is arranged at the outlet of the water pump 5 to communicate with the water outlet 3. The water in the shell 1 can be pumped into the water tray 2 by the water pump 5 through the conduit 6. The water enters the water tray 2 from the water outlet 3, and a water retaining table is arranged on one side of the water tray 2 where the water drain 4 is located.

[0026] The water discharged from the water tray 2 falls into the shell 1 after being filtered, and is stored at the bottom of the shell 1. A filtering mechanism is arranged below the water tray 2 in the shell 1, which is in the form of a ring and is located directly below the water drain 4. In this way, the discharged water falls directly into the filtering mechanism, achieving filtration.

[0027] A rotating structure is arranged on one side of the filtering mechanism, which can drive the filtering mechanism to rotate in the shell 1. In addition, a mounting box 14 is arranged on one side of the upper end of the shell 1, and a foreign matter box 15 is clamped to the bottom of the mounting box 14 outside the shell 1. The foreign matter box 15 can collect the garbage generated by the filtering mechanism, and the clamping mode is convenient for disassembly and cleaning.

[0028] The installation box 14 is also provided with a brush motor 16, and a brush 17 is arranged on the motor shaft of the brush motor 16. The brush 17 can brush and clean the filter mechanism and sweep the impurities into the impurity box 15. Meanwhile, a brush scraping piece 18 is arranged on the inner wall of the installation box 14. One end of the brush scraping piece 18 is inserted into the bristles of the brush 17. When the brush motor 16 is started, it drives the brush 17 to rotate, thereby cleaning the filter mechanism. When the brush 17 rotates, the brush scraping piece 18 moves relative to the brush 17, which can scrape off the impurities on the brush 17 and fall into the impurity box 15, thereby cleaning the brush 17 and collecting the impurities, avoiding the problem that the brush sticks to impurities for a long time.

[0029] The filter mechanism comprises a filter core 10, a filter core support 7, an annular filter core lower shell 8 and an annular filter core upper shell 11. The filter core 10 is located between the annular filter core lower shell 8 and the annular filter core upper shell 11. The annular filter core lower shell 8 and the annular filter core upper shell 11 are both provided with through holes penetrating from top to bottom. The annular filter core lower shell 8 and the annular filter core upper shell 11 are fixed by clamping. The clamping structure can be conveniently disassembled and assembled, thereby facilitating replacement of the filter core 10. The through holes are designed for water drainage. When water falls into the annular filter core upper shell 11, it continues to flow downward, is filtered by the filter core 10, and then flows to the bottom of the outer shell 1 through the through hole of the annular filter core lower shell 8. The filtered water is pumped by the water pump 5 to the water tray 2 for continuous use.

[0030] In order to better receive water, the annular filter core upper shell 11 has an arc-shaped structure. An arc-shaped groove is arranged on the upper surface of the annular filter core upper shell 11 and recesses towards the middle. The arc-shaped groove can better store water. The diameter of the arc-shaped groove of the annular filter core upper shell 11 is consistent with the outer diameter of the brush 17. Therefore, the brush 17 can completely clean the impurities filtered in the arc-shaped groove.

[0031] The outer side of the filter core support 7 is fixed to the inner wall of the outer shell 1. The upper side of the filter core support 7 is provided with the annular filter core lower shell 8. The annular filter core lower shell 8 is rotatably connected to the filter core support 7. The filter core support 7 supports the filter core structure and enables the filter core structure to rotate in the outer shell 1. The outer side of the bottom of the annular filter core lower shell 8 is provided with an annular filter core gear ring 9. The annular filter core gear ring 9 is engaged with the rotating structure, so that the rotating structure can drive the annular filter core gear ring 9 to rotate. The annular filter core gear ring 9 drives the entire filter core structure to rotate in the outer shell 1. When the annular filter core gear ring 9 rotates, it interacts with the rotating brush 17, thereby cleaning the filter core structure.

[0032] The rotating structure comprises a filter core rotating motor 12 and a filter core motor gear 13, the filter core rotating motor 12 is installed in the installation box 14, the filter core motor gear 13 is arranged on the motor shaft of the filter core rotating motor 12, the filter core motor gear 13 is engaged with the annular filter core gear ring 9, after the filter core rotating motor 12 is started, the filter core motor gear 13 is rotated, and then the filter core motor gear 13 drives the annular filter core gear ring 9 to rotate through engagement, and finally the whole filter core structure is rotated.

[0033] In use, the water pump 5 delivers the water in the shell 1 to the water outlet 3, enters the water tray 2, passes over the water retaining platform, and flows down from the water outlet 4, and the annular filter core structure is below the water outlet 4, the annular filter core structure is driven to rotate by the filter core rotating motor 12 and the filter core motor gear 13, and the impurities on the filter core structure are delivered to the brush 17, the brush 17 is driven by the brush motor 16 to sweep the impurities into the impurity box 15, the impurity box 15 is detachable, and the brush 17 has a brush scraping piece 18 on the side, which is used to scrape the impurities attached to the brush 17.

[0034] Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, unless specifically described and limited.

Claims

1. A filter core automatic cleaning pet water dispenser, characterized in that, The utility model provides a kind of water purifying device, including shell (1), water tray (2) is mounted on the top of shell (1), filter mechanism is arranged below water tray (2) in shell (1), filter mechanism is annular structure; One side of filter mechanism is also provided with rotating structure that can drive filter mechanism to rotate in shell (1); One side of the upper end of shell (1) is also provided with mounting box (14), impurity box (15) is clamped on the outside of shell (1) at the bottom of mounting box (14); Brush motor (16) is also installed in mounting box (14), brush (17) is installed on the motor shaft of brush motor (16), brush scraping piece (18) is also provided on the inner wall of mounting box (14), one end of brush scraping piece (18) is deeply into the bristle in brush (17); The middle of water tray (2) is provided as convex structure, and the center of convex structure is provided with water outlet (3) penetrating through water tray (2), water tray (2) bottom side is also provided with water drain (4), water drain (4) is located directly above filter mechanism; Water pump (5) is installed in the bottom of shell (1), and the outlet of water pump (5) is provided with conduit (6) in communication with water outlet (3), water retaining platform is also provided on one side of water tray (2) located at water drain (4); The filter mechanism includes filter core (10), filter core holder (7), annular filter core lower shell (8) and annular filter core upper shell (11), filter core (10) is located between annular filter core lower shell (8) and annular filter core upper shell (11), and annular filter core lower shell (8) and annular filter core upper shell (11) are clamped and fixed; Hole is formed in annular filter core lower shell (8) and annular filter core upper shell (11); The cross section of annular filter core upper shell (11) is arc structure, and the upper surface of annular filter core upper shell (11) is provided with arc groove recessed to the middle, the diameter of arc groove of annular filter core upper shell (11) is consistent with the outer diameter of brush (17); The outer side of filter core holder (7) is fixed on the inner wall of shell (1), and the upper side is provided with annular filter core lower shell (8), annular filter core lower shell (8) and filter core holder (7) are rotatably connected, annular filter core lower shell (8) is provided with annular filter core gear ring (9) on the bottom outer side, and annular filter core gear ring (9) is engaged with rotating structure; The rotating structure includes filter core rotating motor (12) and filter core motor gear (13), filter core rotating motor (12) is installed in mounting box (14), filter core motor gear (13) is arranged on the motor shaft of filter core rotating motor (12), and filter core motor gear (13) is engaged with annular filter core gear ring (9).

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