Pet water fountain pumping structure

Abstract

This utility model discloses a water-pumping structure for a pet water fountain, including a base supporting a water tank. The base houses a rotary drive assembly comprising a drive motor, a magnetic turntable connected to the motor, and magnets mounted on the turntable. A water-pumping assembly is located at the bottom of the water tank, including a water inlet cover connected to a water inlet slot, a magnetic rotor within the water inlet cover, and a water delivery pipe connected to the water inlet cover. When the motor rotates, the rotary assembly uses magnetic force to drive the magnetic rotor of the water-pumping assembly to rotate. The centrifugal force generated by the rotating magnetic rotor draws water into the water inlet cover, through the water channel, and into the water delivery pipe, from where it is transported upwards to the water tray. This utility model, through the separate base, water tank, and water-pumping structure, not only achieves complete separation of water and electricity in the pet water fountain and reduces manufacturing and maintenance costs, but also makes cleaning the pet water fountain simple, easy, and thorough.

Description

Technical Field

[0001] This utility model relates to the field of pet water dispenser technology, specifically a water pumping structure for a pet water dispenser. Background Technology

[0002] Pet ownership has gradually become a common phenomenon in modern households, and pets are even treated as family members. Therefore, people are paying more and more attention to the various supplies and equipment used for pets, and the daily drinking water for pets is one of the key concerns for pet owners.

[0003] Currently available pet water fountains typically use a small submersible pump to pump water from a storage tank through a pipe to the fountain for pets to drink from. This type of pump has a complex design, making cleaning difficult, disassembly, and repair challenging, resulting in relatively high manufacturing and maintenance costs. Furthermore, because the submersible pump is usually connected to a power source, there is a risk of electric shock to pets drinking from it.

[0004] In view of this, it is necessary to develop a water pumping structure to replace the submersible pump of pet water fountains in order to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a water pumping structure for a pet water dispenser to solve the above-mentioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A water pumping structure for a pet water fountain includes:

[0008] The base supports a water storage tank. The base contains a rotary drive component that uses magnetic force to drive the magnetic rotor inside the water storage tank to rotate.

[0009] A rotary drive assembly includes a drive motor connected to a magnet turntable, and the magnet turntable is provided with magnets;

[0010] A water storage tank, with a pumping unit installed at the bottom;

[0011] The pumping assembly includes a water inlet cover connected to the water inlet cover groove at the bottom of the water storage tank, a magnetic rotor disposed inside the water inlet cover, and a water delivery pipe connected to the water outlet on the water inlet cover.

[0012] Furthermore, the water inlet cover is provided with a water inlet channel, and the top is provided with a water inlet and a water outlet.

[0013] Furthermore, a water tray is provided above the water storage tank.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model places the pumping component in the water storage tank and the rotary drive component in the base. The two are independent and completely unconnected. The magnetic force of the rotary drive component in the base is used to drive the magnetic rotor in the pumping component in the water storage tank to rotate, and the centrifugal force generated during rotation is converted into a pumping effect, thereby truly and completely achieving water and electricity separation.

[0016] 2. The water pumping structure adopted in this utility model, compared with the submersible pump used in pet water fountains on the market, achieves the same water pumping function but has a relatively simple structure, which can effectively reduce production and maintenance costs.

[0017] 3. The pumping structure adopted in this utility model has simple shapes and structures of each component and a small number of components. Compared with the complex structure and many cleaning dead corners of the submersible pump, it is easier to disassemble and clean. Attached Figure Description

[0018] Figure 1 This is a three-dimensional cross-sectional schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a top-view, three-dimensional exploded view of the base and rotary drive assembly of this utility model;

[0020] Figure 3 This is a top-view three-dimensional exploded diagram of the water storage tank and pumping assembly of this utility model;

[0021] Figure 4 This is a three-dimensional schematic diagram of the water inlet cover of this utility model;

[0022] In the diagram: 1. Base; 2. Water tank; 3. Rotary drive assembly; 4. Pumping assembly; 5. Water tray; 21. Water inlet cover groove; 22. Slot; 31. Drive motor; 32. Magnetic turntable; 33. Magnet; 41. Water inlet cover; 411. Water outlet; 412. Water inlet; 413. Filter cotton groove; 414. Filter cotton; 415. Hook; 416. Water channel; 42. Magnetic rotor; 43. Water supply pipe. Detailed Implementation

[0023] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the specific embodiments and accompanying drawings are described in further detail below. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this utility model.

[0024] Please see Figure 1-4This utility model provides a technical solution: a pet water dispenser pumping structure, including a base (1), the base (1) is provided with a rotary drive assembly (3), the rotary drive assembly (3) includes: a drive motor (31) connected to a magnetic turntable (32), and a magnet (33) is provided on the magnetic turntable (32);

[0025] A water storage tank (2) is located above the base (1). The water storage tank (2) is equipped with a water pumping assembly (4) inside and a water holding tray (5) is located above it.

[0026] The pumping assembly (4) includes: a water inlet cover (41) with a water inlet channel (416) inside which is connected to a water inlet cover groove (21) at the bottom of the water storage tank (2); a water inlet cover (41) with a water inlet (416) inside, an inlet (412) and an outlet (411) located above; a filter cotton groove (413) above the inlet (412); filter cotton (414) on the filter cotton groove (413); a magnetic rotor (42) located inside the water inlet cover (41); and a water delivery pipe (43) connected to the outlet (411) above the water inlet cover (41).

[0027] Furthermore, the bottom of the water storage tank (2) is provided with a water inlet cover groove (21), and the two sides of the water inlet cover groove (21) are provided with slots (22) that are engaged with the hooks (415) provided on both sides of the water inlet cover (41).

[0028] Working principle:

[0029] Please see Figure 1 When the drive motor (31) of the rotating drive assembly (3) inside the base starts to operate, it drives the magnetic turntable (32) to start rotating. Then the magnet (33) fixed on the magnetic turntable (32) rotates along with it. The magnetic rotor (42) inside the water pumping assembly (4) of the water storage tank (2) placed above the base (1) also rotates synchronously due to the magnetic force of the magnet (33). By means of the centrifugal force generated when the magnetic rotor (42) rotates, the water in the water storage tank (2) passes through the filter cotton (414) on the filter cotton tank (413) and is sucked into the water inlet cover (41) from the water inlet (412). After passing through the water inlet channel (416), it is pushed to the water outlet (411) and then sent upward through the water supply pipe (43) connected to the water outlet (411). Finally, it falls into the water tray (5) on the water storage tank (2).

[0030] The specific embodiments described herein are intended to simplify the description of this utility model. The applications, modifications, and variations of this utility model will be readily apparent to those skilled in the art.

[0031] Although the specific embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and specific embodiments. As other modifications can be easily made by those skilled in the art, this utility model is not limited to the specific details and the illustrations shown herein without departing from the general concept defined by the claims and their equivalents.

Claims

1. A water pumping structure for a pet water fountain, comprising a base (1) and a water storage tank (2), characterized in that: The base (1) is provided with a rotary drive assembly (3), which includes a drive motor (31) connected to a magnetic turntable (32), and a magnet (33) on the magnetic turntable (32). The water storage tank (2) is located above the base (1), and the water storage tank (2) is provided with a pumping assembly (4). The pumping assembly (4) includes a water inlet cover (41) connected to the water inlet cover groove (21) at the bottom of the water storage tank (2), a magnetic rotor (42) located inside the water inlet cover (41), and a water supply pipe (43) connected to the water outlet (411) above the water inlet cover (41).

2. The water pumping structure for a pet water dispenser according to claim 1, characterized in that: The water inlet cover (41) has a water inlet channel (416) inside, and an outlet (411) and an inlet (412) above it. A filter cotton trough (413) is provided above the inlet (412), and filter cotton (414) is provided inside the filter cotton trough (413).

3. The water pumping structure for a pet water dispenser according to claim 1, characterized in that: The water inlet cover (41) has hooks (415) on both sides.

4. The water pumping structure for a pet water dispenser according to claim 1, characterized in that: The bottom of the water storage tank (2) is provided with a water inlet cover groove (21), and the two sides of the water inlet cover groove (21) are provided with slots (22).

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