Integrated lamplight nozzle floating fountain
By employing a triangularly evenly distributed weight design and a dual filtration system in the floating fountain, the problems of tilting and nozzle clogging in the floating fountain have been solved, achieving stable floating and efficient operation while reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN NANHAI HUIQI FOUNTAIN EQUIP CO LTD
- Filing Date
- 2025-05-16
- Publication Date
- 2026-04-24
AI Technical Summary
Existing floating fountains are easily tilted by water flow and lack an effective filtration system, which leads to nozzle blockage and affects their performance.
An integrated light-nozzle floating fountain was designed, featuring a triangularly evenly distributed weight design and a dual filtration system of filter screen and filter cotton. It integrates water pumping, lighting, and fountain functions, reducing the number of devices and floor space required.
It achieves stable floating under strong water flow, prevents nozzle clogging, improves the applicability and operating efficiency of the device, and reduces installation and maintenance costs.
Smart Images

Figure CN224157034U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of floating fountain technology, and in particular to an integrated light nozzle floating fountain. Background Technology
[0002] Floating fountains achieve floating and water spraying functions through a buoyancy support system and an underwater propulsion system. The core principles include: using high-density polyethylene floats, pontoons, or inflatable structures, and calculating the balance between buoyancy and equipment weight to ensure the fountain floats stably on the water surface. By integrating mechanical engineering, electronic control, materials science, and ecological concepts, floating fountain technology is gradually becoming an important means of modern water space utilization, and is expected to achieve more breakthroughs in the future in terms of intelligence and greening.
[0003] Existing floating fountains are prone to tilting due to water flow impacts during use, affecting the fountain effect. Furthermore, the lack of an effective filtration system leads to nozzle blockage, affecting the use of the device. Therefore, we propose an integrated light-lit floating fountain. Utility Model Content
[0004] To address the aforementioned issues, this invention provides an integrated light nozzle floating fountain that achieves self-balancing without requiring additional accessories.
[0005] The technical solution of this utility model is:
[0006] An integrated light-nozzle floating fountain includes a floating surface. A nozzle assembly is installed at the top of the floating surface, and a water-absorbing assembly is installed inside the floating surface. A filter assembly is installed between the floating surface and the water-absorbing assembly, and a primary filter assembly is installed at the bottom of the floating surface. The primary filter assembly includes a filter screen, which is installed to the floating surface by multiple third screws. The filter screen has a hemispherical design, and multiple water inlet holes are opened on the surface of the filter screen.
[0007] In a further technical solution, the water suction assembly includes a water pump motor, a sealing ring is provided at the bottom of the water pump motor, a hemispherical water tank is provided at the bottom of the sealing ring, the hemispherical water tank adopts a hemispherical structure, and three screw holes are provided on the hemispherical water tank. The hemispherical water tank is installed at the bottom of the water pump motor by three second bolts.
[0008] In a further technical solution, the filter assembly includes filter cotton, which is arranged in a ring structure around the water pump motor to fill the gap between the duckweed and the water pump motor.
[0009] In a further technical solution, the nozzle assembly includes a PC nozzle, the bottom of which is provided with a silicone ring, and both the PC nozzle and the silicone ring are fixedly installed on the top of the duckweed by six first screws.
[0010] In a further technical solution, a water vane is fixedly installed on the output shaft of the water pump motor, and a light is installed on the top of the water pump motor.
[0011] The beneficial effects of this utility model are:
[0012] This application utilizes a design that distributes its weight evenly in a triangular pattern, ensuring that the weight is equal in all three parts. This allows for balance in water, enabling operation even with large water flows without tilting. The dual filtration system, employing both a filter screen and filter cotton, effectively prevents clogging of the water outlets on the PC nozzles, reducing the device's failure rate and improving its applicability. Furthermore, it integrates pumping, lighting, filtration, and fountain design functions into a single unit, reducing the number of devices and floor space required, lowering installation and maintenance costs. The coordinated operation of all functional components enhances the overall operational efficiency of the fountain system. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0014] Figure 2 This is a front view structural diagram of an embodiment of the present utility model;
[0015] Figure 3 This is a three-dimensional structural schematic diagram of an embodiment of the present utility model;
[0016] Figure 4 This is an exploded structural diagram of an embodiment of the present invention.
[0017] Explanation of reference numerals in the attached figures:
[0018] 1. First screw; 2. PC nozzle; 3. Silicone ring; 4. Filter cotton; 5. Floating duckweed; 6. Light; 7. Water pump motor; 8. Sealing ring; 9. Hemispherical water tank; 10. Second bolt; 11. Filter screen; 12. Third screw; 13. Water impeller. Detailed Implementation
[0019] The embodiments of this utility model will be further described below with reference to the accompanying drawings.
[0020] Example:
[0021] like Figures 1-4As shown, the integrated light-nozzle floating fountain includes a floating surface 5. A nozzle assembly is installed at the top of the floating surface 5. A water-absorbing assembly is installed inside the floating surface 5. A filter assembly is installed between the floating surface 5 and the water-absorbing assembly. A primary filter assembly is installed at the bottom of the floating surface 5. The primary filter assembly includes a filter screen 11, which is installed to the floating surface 5 by multiple third screws 12. The filter screen 11 adopts a hemispherical design and has multiple water inlet holes on its surface. The water-absorbing assembly includes a water pump motor 7. A sealing ring 8 is installed at the bottom of the water pump motor 7. A hemispherical water tank 9 is installed at the bottom of the sealing ring 8. The hemispherical water tank 9 adopts a hemispherical structure and has three screw holes. The hemispherical water tank 9 is installed at the bottom of the water pump motor 7 by three second bolts 10. The filter assembly includes filter cotton 4, which adopts a circular structure and is fitted around the water pump motor 7 to fill the gap between the floating surface 5 and the water pump motor 7.
[0022] Driven by the water suction component, external water flows into the device through the inlet hole on the filter screen 11. The filter screen 11 performs initial filtration of the water, followed by secondary filtration through the filter component, and then water is sprayed through the nozzle component to achieve a fountain effect. The floating duckweed 5 has a built-in control board, which can control the water pump and lights via wired or wireless communication using an APP or remote control. It can achieve arbitrary combinations and changes in the lights and water pump, and can also play music in sync with the APP to achieve a musical fountain effect. It can also run built-in water pattern changes such as slow high and slow low, and jump changes. The built-in colored lights can also achieve slow change, jump, running, and color changing effects. At the same time, the weight of the device is evenly distributed in a triangle so that the weight of the three parts is the same, thereby achieving balance in the water and being able to be used in situations with large water flow.
[0023] In another embodiment, such as Figure 4 As shown, the nozzle assembly includes a PC nozzle 2, and a silicone ring 3 is provided at the bottom of the PC nozzle 2. Both the PC nozzle 2 and the silicone ring 3 are fixedly installed on the top of the duckweed 5 by six first screws 1.
[0024] In another embodiment, such as Figure 3 As shown, a water vane 13 is fixedly installed on the output shaft of the water pump motor 7, and a light 6 is installed on the top of the water pump motor 7.
[0025] Multiple water outlets are rationally distributed on the top surface of the PC nozzle 2. The size, number, angle, and position of the water outlets can be varied to create a variety of fountain shapes, depending on the design requirements of the fountain. For the fountain industry, various special types of nozzles can be selected, such as nozzles that can produce different water flow patterns, such as columnar, fan-shaped, circular, flower basket, trumpet flower, single / double layer waist, crown, foam, phoenix tail, heart, star pattern, and scattering. By combining different types of nozzles, a rich variety of fountain shapes can be created.
[0026] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.
Claims
1. An integrated light-nozzle floating fountain, including duckweed (5), characterized in that: The top of the duckweed (5) is provided with a nozzle assembly, the inside of the duckweed (5) is provided with a water absorption assembly, the middle position of the duckweed (5) and the water absorption assembly is provided with a filter assembly, the bottom of the duckweed (5) is provided with a primary filter assembly, the primary filter assembly includes a filter screen (11), the filter screen (11) is installed with the duckweed (5) by multiple third screws (12), the filter screen (11) adopts a hemispherical design, and multiple water inlet holes are opened on the surface of the filter screen (11).
2. The integrated light-nozzle floating fountain according to claim 1, characterized in that: The water suction assembly includes a water pump motor (7), a sealing ring (8) is provided at the bottom end of the water pump motor (7), a hemispherical water tank (9) is provided at the bottom end of the sealing ring (8), the hemispherical water tank (9) adopts a hemispherical structure, and three screw holes are provided on the hemispherical water tank (9). The hemispherical water tank (9) is installed at the bottom end of the water pump motor (7) by three second bolts (10).
3. The integrated light-nozzle floating fountain according to claim 1, characterized in that: The filter assembly includes filter cotton (4), which is arranged in a ring structure around the water pump motor (7) to fill the gap between the duckweed (5) and the water pump motor (7).
4. The integrated light-nozzle floating fountain according to claim 1, characterized in that: The nozzle assembly includes a PC nozzle (2), and a silicone ring (3) is provided at the bottom of the PC nozzle (2). The PC nozzle (2) and the silicone ring (3) are both fixedly installed on the top of the duckweed (5) by six first screws (1).
5. The integrated light-nozzle floating fountain according to claim 2, characterized in that: A water vane (13) is fixedly installed on the output shaft of the water pump motor (7), and a light (6) is installed on the top of the water pump motor (7).