Water curtain ecological aluminum fish tank
By adopting an aquarium design using aluminum alloy materials and mortise and tenon structure, combined with water curtain components and ecological areas, the problems of traditional aquariums being fragile, heavy, and having limited functions have been solved. This has achieved efficient water purification and ecological balance, improving the ornamental value and the health of the fish's living environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGDING INTELLIGENT FURNITURE CO LTD
- Filing Date
- 2025-04-23
- Publication Date
- 2026-05-05
AI Technical Summary
Traditional fish tanks are fragile, heavy, have limited functions, lack a complete ecosystem, are prone to water quality deterioration, and require frequent water changes and cleaning.
The aquarium body is made of aluminum alloy, combined with mortise and tenon structure and acrylic material, and is equipped with water curtain components, ecological areas and LED light strips to achieve efficient water purification and ecological balance.
It improves the aesthetics of the aquarium and the dissolved oxygen level in the water, maintains ecological balance, reduces the frequency of water changes and cleaning, and provides a healthy and comfortable living environment for fish.
Smart Images

Figure CN224192729U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aquarium equipment technology, and in particular to a water curtain ecological aluminum aquarium. Background Technology
[0002] As people's living standards improve, more and more people enjoy keeping ornamental fish at home, making fish tanks an important part of indoor decoration and leisure. Traditional fish tanks are mostly made of glass, which, while having good light transmission, has disadvantages such as fragility, heavy weight, and inconvenient installation. Moreover, ordinary fish tanks have relatively limited functions and cannot meet people's needs for creating a natural ecological environment and increasing aesthetic enjoyment.
[0003] Existing ecological aquariums have shortcomings in ecosystem construction. The water circulation and filtration are not efficient enough, and they cannot maintain the ecological balance in the aquarium. This leads to water quality deterioration and requires frequent water changes and cleaning, causing many inconveniences for users. Therefore, it is necessary to design a water curtain ecological aluminum aquarium. Summary of the Invention
[0004] This invention provides a water curtain ecological aluminum fish tank to solve the problems of traditional fish tanks, such as fragility, heavy weight, single function, and imperfect ecosystem. It achieves efficient water purification and ecological balance maintenance, reduces the frequency of water changes and cleaning, and provides a healthier and more comfortable living environment for fish.
[0005] This utility model provides a water curtain ecological aluminum fish tank, including a fish tank body;
[0006] The main body of the fish tank is made of aluminum alloy.
[0007] The side panels and bottom panel of the main body of the aquarium are connected by mortise and tenon joints, and the side panels and bottom panel of the main body of the aquarium are made of acrylic material.
[0008] The top of the aquarium body is provided with a sliding aluminum alloy top cover, and the top cover has multiple ventilation holes.
[0009] A water curtain assembly is also installed on one side of the main body of the fish tank;
[0010] An ecological zone is also set at the bottom of the inner cavity of the main body of the fish tank.
[0011] Preferably, the water curtain assembly includes a water pump, a water pipe, and water curtain nozzles. The water inlet of the water pump is connected to the water outlet at the bottom of the aquarium body. The water outlet of the water pump is connected to one end of the water pipe. The other end of the water pipe passes through the top cover and is connected to a spray pipe located at the top of the side plate. The water curtain nozzles are installed at equal intervals on the spray pipe.
[0012] Preferably, the ecological zone is installed at the bottom of the aquarium body on the side near the water pump, and a filtration zone is set in the ecological zone, which is filled with ceramic rings and bio-cotton filter material.
[0013] Preferably, a layer of substrate is laid at the bottom of the aquarium body, and aquatic plants are planted in the substrate.
[0014] Preferably, an LED light strip is also installed around the inner side of the top cover, and the LED light strip is connected to an external controller.
[0015] Preferably, the side of the fish tank body is also provided with multiple aluminum alloy shelves.
[0016] Beneficial effects:
[0017] (1) The structure of this utility model is novel. The water curtain component increases the ornamental value of the aquarium and the dissolved oxygen content of the water. At the same time, in conjunction with the ecological area, it achieves efficient water purification and ecological balance maintenance, reduces the frequency of water changes and cleaning, and provides a healthier and more comfortable living environment for fish.
[0018] (2) The LED light strip set on the inner side of the top cover of this utility model provides an adjustable lighting effect, creates a rich visual experience, and enhances the ornamental value of the fish tank. The side shelf makes full use of the space around the fish tank and provides users with additional storage functions.
[0019] The above description is merely an overview of the technical solutions of the present utility model embodiments. In order to better understand the technical means of the present utility model embodiments and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the present utility model embodiments more obvious and understandable, specific embodiments of the present utility model are described below. Attached Figure Description
[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 This is a schematic diagram of the structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the installation of the water curtain component of this utility model;
[0023] Figure 3 Top view of the ecological area of this utility model;
[0024] Figure 4 This is a schematic diagram of the inner side of the top cover of this utility model;
[0025] Attached diagram labels: 1. Fish tank body; 2. Top cover; 3. Ventilation hole; 4. Water pump; 5. Water pipe; 6. Water curtain nozzle; 7. Spray pipe; 8. Ecological zone; 9. Filtration zone; 10. Substrate layer; 11. LED light strip. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the invention; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this invention are intended to cover non-exclusive inclusion.
[0028] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0029] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this utility model. For example, in the description of this utility model, terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0030] Furthermore, the descriptions of directions such as the X direction, Y direction, and Z direction used to explain the operation and construction of the components in this embodiment are not absolute but relative. Although these directions are appropriate when the components are in the positions shown in the figure, they should be interpreted differently when these positions change.
[0031] Furthermore, the terms "first," "second," etc., in the specification, claims, or drawings of this utility model are used to distinguish different objects rather than to describe a specific order, and may explicitly or implicitly include one or more of the features.
[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection. A physical connection can be a fixed connection, such as a connection secured by fasteners, such as screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0033] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
[0034] Please see Figures 1-4 This utility model discloses a water curtain ecological aluminum fish tank, including a fish tank body 1;
[0035] The main body of the fish tank 1 is made of aluminum alloy.
[0036] The side panels and bottom panels of the main body 1 of the aquarium are connected by mortise and tenon joints. The side panels and bottom panels of the main body 1 of the aquarium are made of acrylic material. Compared with glass, acrylic has the advantages of being lightweight, not easily broken, and having good light transmission.
[0037] The top of the fish tank body 1 is provided with a sliding aluminum alloy top cover 2, and the top cover 2 is provided with multiple ventilation holes 3 to ensure air circulation inside the fish tank.
[0038] A water curtain assembly is also provided on one side of the main body of the fish tank 1;
[0039] An ecological zone 8 is also provided at the bottom of the inner cavity of the main body of the fish tank 1.
[0040] In this invention, the water curtain assembly includes a water pump 4, a water pipe 5, and water curtain nozzles 6. The inlet of the water pump 4 is connected to the outlet at the bottom of the aquarium body 1, and the outlet of the water pump 4 is connected to one end of the water pipe 5. The other end of the water pipe 5 passes through the top cover 2 and connects to a spray pipe 7 located at the top of the side plate. The water curtain nozzles 6 are evenly spaced on the spray pipe 7. The water curtain not only enhances the aesthetics of the aquarium but also increases oxygen levels in the water, promoting fish growth. Simultaneously, the flowing water curtain absorbs impurities from the aquarium.
[0041] In this invention, the ecological zone 8 is installed on the bottom of the aquarium body 1 on the side near the water pump 4. The ecological zone 8 is equipped with a filtration zone 9, which is filled with ceramic rings and biochemical cotton filter material to cultivate beneficial microorganisms such as nitrifying bacteria and perform biological filtration of the water.
[0042] In addition, a substrate layer 10 is laid at the bottom of the aquarium body 1. Aquatic plants are planted in the substrate layer 10. The aquatic plants provide oxygen for the fish through photosynthesis and absorb nutrients such as nitrogen and phosphorus from the water, thus purifying the water. Furthermore, some small snails and shrimp are also kept in the aquarium. They can help clean up algae and food residue in the aquarium, further maintaining the ecological balance within the aquarium.
[0043] Furthermore, in this invention, an LED light strip 11 is installed around the inner side of the top cover 2. The LED light strip 11 is connected to an external controller and can emit different colors of light. Controlled by a remote, the light color and brightness can be adjusted according to the user's preferences and viewing needs. The LED light strip not only provides ample lighting for the fish tank but also creates a dazzling visual effect, enhancing the fish tank's aesthetic appeal.
[0044] In this invention, the side of the aquarium body 1 is also provided with multiple aluminum alloy shelves 12. The LED light strip can emit light of different colors, and can be controlled by a remote control to adjust the color and brightness of the light according to the user's preferences and viewing needs. The LED light strip not only provides ample lighting for the aquarium, but also creates a colorful visual effect, enhancing the aquarium's aesthetic appeal.
[0045] In summary, this utility model features a novel structural design. The water curtain component enhances the aquarium's aesthetic appeal and increases dissolved oxygen levels. Combined with the ecological zone, it achieves efficient water purification and maintains ecological balance, reducing the frequency of water changes and cleaning, and providing a healthier and more comfortable living environment for fish.
[0046] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A water curtain ecological aluminum fish tank, characterized in that, Including the main body of the fish tank (1); The main body of the fish tank (1) is made of aluminum alloy. The side plate and bottom plate of the main body (1) of the aquarium are connected by a mortise and tenon structure, and the side plate and bottom plate of the main body (1) of the aquarium are made of acrylic material; The top of the aquarium body (1) is provided with a sliding aluminum alloy top cover (2), and the top cover (2) has multiple ventilation holes (3). A water curtain assembly is also provided on one side of the main body of the fish tank (1); An ecological zone (8) is also provided at the bottom of the inner cavity of the main body of the fish tank (1).
2. The water curtain ecological aluminum fish tank according to claim 1, characterized in that, The water curtain assembly includes a water pump (4), a water pipe (5), and water curtain nozzles (6). The water inlet of the water pump (4) is connected to the water outlet at the bottom of the fish tank body (1). The water outlet of the water pump (4) is connected to one end of the water pipe (5). The other end of the water pipe (5) passes through the top cover (2) and is connected to the nozzle (7) set at the top of the side plate. The water curtain nozzles (6) are installed at equal intervals on the nozzle (7).
3. The water curtain ecological aluminum fish tank according to claim 1, characterized in that, The ecological zone (8) is installed on the bottom of the fish tank body (1) on the side near the water pump (4). A filter zone (9) is set in the ecological zone (8), and the filter zone (9) is filled with ceramic rings and biochemical cotton filter materials.
4. The water curtain ecological aluminum fish tank according to claim 1, characterized in that, The bottom of the main body (1) of the fish tank is also covered with a layer of bottom sand (10), and aquatic plants are planted in the bottom sand layer (10).
5. The water curtain ecological aluminum fish tank according to claim 1, characterized in that, An LED light strip (11) is also installed around the inner side of the top cover (2), and the LED light strip (11) is connected to an external controller.
6. The water curtain ecological aluminum fish tank according to claim 1, characterized in that, The side of the main body of the fish tank (1) is also provided with multiple aluminum alloy shelves (12).