Small acrylic fish tank with laminated layers

The aquarium body and top cover made of acrylic sheet, combined with the plug-in structure of positioning posts and sleeves and LED lights, solve the problems of high cost and single function of traditional aquarium molds, and realize low-cost multi-layer stacking and improved aesthetics.

CN224473863UActive Publication Date: 2026-07-10SHENZHEN YI ZE XIN TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN YI ZE XIN TECH CO LTD
Filing Date
2025-08-13
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Traditional small aquarium molds are expensive and have limited functionality, cannot be stacked, and have great limitations in use.

Method used

The cylinder body and top cover are made of acrylic sheet. Multiple layers can be stacked by the interlocking of positioning pins and positioning sleeves. LED lights are installed in the top cover to enhance the appearance.

Benefits of technology

It reduces production costs, enables stable stacking of multi-tiered aquariums and provides rich lighting effects, thus enhancing the viewing experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of acrylic small-sized laminated fish tanks, including cylinder body, upper cover, cylinder body and upper cover are made of acrylic plate, cylinder body is five acrylic plates and is formed by bonding, upper cover is buckled on the upper end of cylinder body, cylinder body bottom four corners are equipped with positioning sleeve, upper cover top four corners are equipped with positioning column, positioning column can be inserted with positioning sleeve and is matched, upper cover is equipped with air hole, upper cover bottom is equipped with inserting block, inserting block is inserted in the upper end of cylinder body, upper cover middle part is equipped with LED lamp, the utility model is inserted with the matching of positioning column and positioning sleeve, realize the laminated use of multiple fish tanks, improve the ornamental of fish tank whole etc.
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Description

Technical Field

[0001] This utility model relates to the field of aquarium technology, specifically to a small acrylic stacked aquarium. Background Technology

[0002] Traditional small fish tanks are basically made of one piece of glass, which requires the production of special molds, resulting in high mold costs. In addition, traditional fish tanks have limited functionality, cannot be stacked, and have significant limitations in use. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a small, stackable acrylic aquarium. The aquarium structure is formed by bonding acrylic sheets together, eliminating the need for specialized molds. It is simple to manufacture, convenient for desktop use, and offers excellent light transmission, allowing for good observation of fish. Multiple aquariums can be stacked to house different types of fish. Furthermore, LED lights are installed on the top of the aquarium to create various lighting atmospheres, enhancing its aesthetic appeal.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a small acrylic stacked fish tank, including a tank body and a top cover. Both the tank body and the top cover are made of acrylic sheets. The tank body is formed by bonding five acrylic sheets together. The top cover is fastened to the upper end of the tank body. Positioning sleeves are provided at the four corners of the bottom of the tank body, and positioning posts are provided at the four corners of the top of the top cover. The positioning posts can be inserted and cooperated with the positioning sleeves. Ventilation holes are provided on the top cover.

[0005] In use, multiple aquariums can be stacked together by using the positioning posts and positioning sleeves, and different types of ornamental fish can be placed in different aquariums. It should be noted that the positioning post and positioning sleeve structure in this utility model is not limited to a cylindrical structure, but can also be elliptical, triangular, polygonal or other irregular body structures, as long as the positioning post and positioning sleeve can be inserted and positioned. Of course, although this utility model structure is not for aquariums, it can also be used as a small pet tank.

[0006] Preferably, the bottom of the top cover is provided with a plug-in block, which is inserted into the upper end of the tank body to effectively prevent the top cover from sliding. This can improve the stability when multiple fish tanks are stacked together.

[0007] Preferably, the top cover has a light groove in the middle, and an LED light is inserted into the light groove. The LED light includes a limiting plate, a switch and a light bead. The width of the limiting plate is greater than the width of the light groove. The LED light can provide different lighting atmospheres and enhance the ornamental value of the aquarium.

[0008] This utility model provides a small, stackable acrylic fish tank with the following advantages:

[0009] The aquarium is made entirely of acrylic sheets, requiring no molds, making it simple to manufacture and relatively inexpensive. It also has good light transmission, making it easy to observe fish. Multiple aquariums can be stacked together using positioning posts and sleeves, and can be used to house different types of fish. LED lights enhance the overall aesthetic appeal of the aquarium. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0011] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0012] Figure 3 This is an exploded view of the present invention;

[0013] Figure 4 This is a schematic diagram of the overall structure of the present invention. Figure 3 ;

[0014] Figure 5 This is a schematic diagram of the LED lamp structure in this utility model.

[0015] The meanings of the labels in the diagram are as follows:

[0016] 1. Cylinder block; 2. Top cover; 3. Vent hole; 4. Positioning post; 5. Light slot; 6. LED light; 61. Limiting plate; 62. Switch; 63. LED bead; 7. Positioning sleeve; 8. Connecting block. Detailed Implementation

[0017] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0018] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0019] 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 description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] like Figure 1-5 As shown, this utility model provides a technical solution: a small acrylic stacked fish tank, including a tank body 1 and a top cover 2. Both the tank body 1 and the top cover 2 are made of acrylic sheets. The tank body 1 is formed by bonding five acrylic sheets together. The top cover 2 is fastened to the upper end of the tank body 1. The bottom four corners of the tank body 1 are provided with positioning sleeves 7, and the top four corners of the top cover 2 are provided with positioning posts 4. The positioning posts 4 can be inserted and cooperated with the positioning sleeves 7. The top cover 2 is provided with ventilation holes 3.

[0021] In use, multiple aquariums can be stacked together by using the positioning post 4 and the positioning sleeve 7, and different types of ornamental fish can be placed in different aquariums. It should be noted that the structure of the positioning post 4 and the positioning sleeve 7 in this utility model is not limited to a cylindrical structure, but can also be elliptical, triangular, polygonal or other irregular body structures, as long as the positioning post 4 and the positioning sleeve 7 can be inserted and positioned. Of course, although this utility model structure is not for aquariums, it can also be used as a small pet tank.

[0022] Furthermore, the bottom of the top cover 2 is provided with a plug block 8, which is inserted into the upper end of the tank body 1. This can effectively prevent the top cover 2 from sliding, thus improving the stability when multiple fish tanks are stacked together.

[0023] Furthermore, the upper cover 2 has a light groove 5 in the middle, and an LED light 6 is inserted into the light groove 5. The LED light 6 includes a limiting plate 61, a switch 62 and a light bead 63. The width of the limiting plate 61 is greater than the width of the light groove 5. The LED light can provide different lighting atmospheres and enhance the ornamental value of the fish tank.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A small, stackable acrylic fish tank, characterized in that: Includes cylinder body (1) and top cover (2). Both cylinder body (1) and top cover (2) are made of acrylic sheet. Cylinder body (1) is made of five acrylic sheets bonded together. Top cover (2) is fastened to the top of cylinder body (1). Positioning sleeves (7) are provided at the four corners of the bottom of cylinder body (1). Positioning posts (4) are provided at the four corners of the top of top cover (2). Positioning posts (4) can be inserted and matched with positioning sleeves (7). Ventilation holes (3) are provided on top cover (2).

2. The acrylic miniature stacked fish tank according to claim 1, characterized in that: The bottom of the top cover (2) is provided with a plug-in block (8), which is inserted into the upper end of the cylinder body (1).

3. The acrylic miniature stacked fish tank according to claim 1, characterized in that: The top cover (2) has a light groove (5) in the middle, and an LED light (6) is inserted in the light groove (5). The LED light (6) includes a limiting plate (61), a switch (62) and a lamp bead (63). The width of the limiting plate (61) is greater than the width of the light groove (5).