JPH077416U - 2nd floor aquarium - Google Patents

Abstract

(57) [Abstract] [Purpose] By adding a height difference to the surface of a conventional aquarium, which was only a horizontal surface in the aquarium for appreciating fish, a scene that could not be seen before, for example, a fish floats in the air. Then, it is intended to provide the observer with a scene like swimming. [Structure] A hollow pipe (3) having an arbitrary shape is installed downward in the part of the upper water tank (4), and the lower end (5) of the pipe (3) is a top plate (2). It is characterized in that it is installed so as to penetrate the ceiling plate (2) of the closed lower water tank (1).

Description

[Detailed description of the device]

[0001]

[Industrial application]

 This invention relates to an aquarium for ornamental fish.

[0002]

[Prior art]

 Various shapes have been made to the appearance of the fish tank for ornamental fish, and various shapes such as rectangles and spheres are commercially available. However, the surface of the water has only one surface, which is the same height, and it can be said that it is a water tank of a flat house. On rare occasions, when you go to an aquarium, you can see an aquarium with a change in the surface of the water, such as an arch, but this is a fairly large-scale device and is not something that you can enjoy at home. Absent

[0003]

[Problems to be solved by the present invention]

 The purpose of the present invention is to make the water surface of a conventional aquarium uneven so that the fish can swim freely between the upper and lower aquariums and, in some cases, fish It is intended to provide the observer with a scene such as aerial swimming.

[0004]

[Means for solving]

 A hollow pipe (3) having an arbitrary shape is installed at the bottom of the upper water tank (4), and the lower end (5) of the pipe (3) is sealed with a top plate (2) to form a lower water tank (1). Install it so that it goes through the top plate (2). The present invention is an appreciation fish tank having the above-mentioned configuration.

[0005]

[Action]

 The operation of the present invention will be described step by step. When water is gently poured into the upper water tank (4), the water will tie up the pipe (3), enter the lower water tank (1), and eventually the lower end of the pipe (3). The part (5) is submerged in water. If the water is still poured, the water will rise up the pipe (3), leaving the air layer (6) of the lower water tank (1), and will be stored in the upper water tank (4). This completes the two-story aquarium.

[0006]

【Example】

 Embodiments of the present invention will be described below. At the bottom of the upper water tank (4), a hollow pipe (3) of arbitrary shape was installed facing downward, and the lower end (5) of the pipe (3) was sealed with a top plate (2). It is installed so as to penetrate the top plate (2) of the lower water tank (1). Since the present invention has the structure as described above, when using this, when water is poured from the upper water tank (4), the water ties up the pipe (3) and enters the lower water tank (1), The lower end (5) of the pipe (3) is submerged in water, and then the pipe (3) is lifted and stored in the upper water tank (4). Moreover, the amount of air remaining in the air reservoir (6) is adjusted in proportion to the length of the pipe (3) penetrating into the lower water tank (1). This amount of air is an important factor affecting the number of fish that can be raised in the lower aquarium (1).

[0007]

[Effects of the present invention] The purpose of the present invention is not only to secure a larger amount of water in the same floor area and to raise more fish, but also to allow fish to freely move between the upper and lower aquariums. It is possible to provide an observer with a scene just like swimming in the air.

[Brief description of drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a sectional view taken along line AA of the present invention.

FIG. 3 is a perspective view of an embodiment of the present invention.

[Explanation of symbols]

1 Lower water tank 2 Top plate 3 Hollow pipe 4 Upper water tank 5 Lower end of hollow pipe
6 Air Reservoir 7 Water Surface of Lower Tank 8 Water Surface of Upper Tank

Claims (1)

[Scope of utility model registration request] 1. A hollow pipe (3) having an arbitrary shape is installed facing down at the bottom of an upper water tank (4), and the lower end (5) of the pipe (3) has a top plate (2). ) Is installed so as to penetrate the top plate (2) of the lower water tank (1). A two-story aquarium constructed as described above.