Novel fish tank with ultra-narrow edge

Abstract

The utility model discloses a novel ultra-narrow-edge fish tank which comprises a front side plate, a rear side plate, a left side plate, a right side plate, an upper-layer bottom plate, a middle-layer bottom plate, a lower-layer bottom plate, a water baffle, at least one channel partition plate, a water feeding cover plate, a lower water pipe connector and a water feeding pipe connector. According to the utility model, the upper water path and the lower water path of the fish tank are arranged in the water baffle, the right side plate or the left side plate and the whole bottom plate, so that an upper water path and a lower water path do not need to be mounted, and the whole fish tank is not provided with other structures which can hinder the aesthetic degree of fish tank landscaping except the water baffle and the channel partition plate, and the thicknesses of the water baffle and the channel partition plate are very small; the water baffle can be arranged close to the right side plate or the left side plate to form an ultra-narrow edge, so that almost all landscaping spaces of the fish tank are seen by one eye, and on the contrary, the landscaping attractiveness of the fish tank can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fish tanks, in particular to a novel ultra-narrow-edge fish tank. Background Art

[0002] As is well known, ornamental fish are usually kept in fish tanks for people to appreciate. Moreover, fish enthusiasts will create different landscapes in the fish tanks according to their own preferences, such as common waterweed landscapes, stream stone landscapes, driftwood landscapes, and ocean landscapes. Different landscapes are combined with different ornamental fish to form a picturesque scenery.

[0003] As the main body of the landscape, the structure of the fish tank has a very significant impact on the aesthetics of the landscape. In particular, most of the existing fish tanks are equipped with a bottom filtration system. The bottom filtration system must be provided with a water drainage pipe and a water supply pipe on one side of the fish tank. And in order to ensure the water drainage flow and the water supply flow, the fish tank has certain requirements for the diameters of the water drainage pipe and the water supply pipe. It is found through observation that these pipes seriously affect the landscape of the fish tank and greatly reduce the aesthetics of the fish tank landscape. Even if a box is set to cover the pipes, it only makes the fish tank more regular and cannot change the defect of poor aesthetics of the fish tank landscape.

[0004] In view of this, the designer of the present invention has deeply considered and actively studied and improved the trial production in view of the many deficiencies and inconveniences caused by the imperfect design of the above-mentioned fish tank structure, and developed and designed the present utility model. Content of the Utility Model

[0005] The purpose of the utility model is to provide a novel ultra-narrow-edge fish tank that improves the aesthetics of the fish tank landscape.

[0006] In order to achieve the above object, the solution of the utility model is as follows:

[0007] A novel ultra-narrow-edge fish tank, which comprises a front side plate, a rear side plate, a left side plate, a right side plate, an upper bottom plate, a middle bottom plate, a lower bottom plate, a water baffle, at least one channel partition plate, an upper water cover plate, a lower water pipe joint and an upper water pipe joint; the upper bottom plate, the middle bottom plate and the lower bottom plate are hermetically fixed in sequence from top to bottom to form an integral bottom plate; the bottom parts of the front side plate, the right side plate, the rear side plate and the left side plate are hermetically fixed at the front end, the right end, the rear end and the left end of the integral bottom plate respectively, and the front side plate, the right side plate, the rear side plate and the left side plate are hermetically fixed end to end in sequence; the bottom of the water baffle is hermetically fixed at one end of the top surface of the upper bottom plate, and the front and rear ends of the water baffle are hermetically fixed on the inner walls of the front side plate and the rear side plate respectively; the bottom of the channel partition plate is hermetically fixed on the top surface of the upper bottom plate, and the left and right ends of the channel partition plate are hermetically fixed on the inner walls of the water baffle and the right side plate or the left side plate respectively, and the channel partition plate divides the gap between the water baffle and the right side plate or the left side plate into a lower water channel and an upper water channel; the upper water cover plate is hermetically fixed at the opening of the upper water channel; the upper part of the water baffle is provided with a first lower water hole and a first upper water hole, one end of the upper bottom plate is provided with a second lower water hole and a second upper water hole, one end of the middle bottom plate is provided with a lower water groove and an upper water groove, one end of the lower bottom plate is provided with a third lower water hole and a third upper water hole, the first lower water hole, the lower water channel, the second lower water hole, the lower water groove and the third lower water hole are communicated in sequence, and the first upper water hole, the upper water channel, the second upper water hole, the upper water groove and the third upper water hole are communicated in sequence; the lower water pipe joint is hermetically installed on the third lower water hole, and the upper water pipe joint is hermetically installed on the third upper water hole.

[0008] Preferably, the fish tank further comprises an overflow plate, the front end, the rear end and the bottom end of the overflow plate are hermetically fixed on the front wall, the rear wall and the bottom surface of the lower water channel respectively, the top end of the overflow plate is lower than the first lower water hole, the overflow plate divides the lower water channel into a siphon channel and an overflow channel, the lower part of the water baffle is provided with a siphon hole communicated with the siphon channel, and the second lower water hole is communicated with the overflow channel.

[0009] Preferably, the fish tank further comprises a fish comb, and the fish comb is installed at the front ends of the first lower water hole and the siphon hole.

[0010] Preferably, the fish tank further comprises an outlet water pipe joint, and the outlet water pipe joint is installed on the first upper water hole for connecting an outlet water pipe.

[0011] Preferably, the upper end surface of the upper water cover plate is flush with the upper end surfaces of the front side plate, the right side plate, the rear side plate and the left side plate.

[0012] Preferably, the fish tank further comprises a lower water cover plate, the lower water cover plate is detachably covered at the opening of the lower water channel, and the upper end surface of the lower water cover plate is flush with the upper end surfaces of the front side plate, the right side plate, the rear side plate and the left side plate.

[0013] Preferably, the fish tank further includes a front enclosure panel, a rear enclosure panel, a left enclosure panel, and a right enclosure panel. The tops of the front enclosure panel, the right enclosure panel, the rear enclosure panel, and the left enclosure panel are respectively fixed to the bottoms of the front side panel, the right side panel, the rear side panel, and the left side panel. The lower water pipe connector and the upper water pipe connector are both arranged within the front enclosure panel, the right enclosure panel, the rear enclosure panel, and the left enclosure panel.

[0014] Preferably, the fish tank is provided with two channel partition plates, and the two channel partition plates divide the gap between the water baffle and the right side panel or the left side panel into a lower water channel and two upper water channels.

[0015] Preferably, a cleaning port is provided at the bottom of the water baffle, and the cleaning port communicates with one of the upper water channels.

[0016] After adopting the above scheme, the utility model has the following beneficial effects.

[0017] 1. The upper and lower water circuits of the fish tank are arranged in the water baffle, the right side panel or the left side panel, and the overall bottom plate. There is no need to install upper and lower water pipes. Except for the water baffle and the channel partition plates, there is no other structure in the fish tank that will interfere with the aesthetics of the fish tank landscaping. Moreover, the thickness of the water baffle and the channel partition plates is very small. The water baffle can be arranged close to the right side panel or the left side panel to form an ultra-narrow edge, so that almost all of the fish tank is a landscaping space at a glance, which can greatly improve the aesthetics of the fish tank landscaping.

[0018] 2. A lower water trough and an upper water trough are provided on the middle bottom plate, instead of concentric water passing holes being provided on the upper bottom plate, the middle bottom plate, and the lower bottom plate. The third lower water hole and the third upper water hole can be respectively arranged on the inner sides of the lower water trough and the upper water trough, that is, the third lower water hole and the third upper water hole are not arranged at the edge of the lower bottom plate, thus facilitating the installation of the lower water pipe connector and the upper water pipe connector. The lower water pipe connector and the upper water pipe connector will not interfere with the cabinet under the fish tank, and moreover, the diameters of the lower water pipe connector and the upper water pipe connector can be increased, and the water passing flow rate can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of a preferred embodiment of the utility model Figure 1 .

[0020] Figure 2 is a schematic structural diagram of a preferred embodiment of the utility model Figure 2 .

[0021] Figure 3 is an exploded view of a preferred embodiment of the utility model.

[0022] Figure 4 is a cross-sectional view of the upper water channel in a preferred embodiment of the utility model.

[0023] Figure 5This is a cross-sectional view of the water drainage channel in the preferred embodiment of the present utility model.

[0024] Figure 6 This is a cross-sectional view of the water supply channel and the water drainage channel in the preferred embodiment of the present utility model.

[0025] Main component symbol description:

[0026] In the figure: 11, front side plate; 12, rear side plate; 13, left side plate; 14, right side plate; 15, upper bottom plate; 151, second water drainage hole; 152, second water supply hole; 16, middle bottom plate; 161, water drainage trough; 162, water supply trough; 17, lower bottom plate; 171, third water drainage hole; 172, third water supply hole; 18, water baffle; 181, first water drainage hole; 182, first water supply hole; 183, siphon hole; 184, cleaning port; 19, channel partition board; 20, water supply cover plate; 21, water drainage pipe joint; 22, water supply pipe joint; 23, water drainage channel; 231, siphon channel; 232, overflow channel; 24, water supply channel; 25, overflow plate; 26, fish comb; 27, water outlet pipe joint; 28, water drainage cover plate; 29, front enclosure board; 30, rear enclosure board; 31, left enclosure board; 32, right enclosure board. Detailed implementation manners

[0027] In order to further explain the technical solution of the present utility model, the present utility model will be elaborated in detail through specific embodiments below.

[0028] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0029] Such as Figures 1 to 6As shown in the figure, it is a preferred embodiment of a novel ultra-narrow-edge fish tank of the present utility model. The fish tank includes a front side plate 11, a rear side plate 12, a left side plate 13, a right side plate 14, an upper bottom plate 15, a middle bottom plate 16, a lower bottom plate 17, a water baffle 18, at least one channel partition 19, an upper water cover plate 20, a lower water pipe joint 21 and an upper water pipe joint 22; the upper bottom plate 15, the middle bottom plate 16 and the lower bottom plate 17 are hermetically fixed in sequence from top to bottom to form an integral bottom plate; the bottoms of the front side plate 11, the right side plate 14, the rear side plate 12 and the left side plate 13 are hermetically fixed at the front end, the right end, the rear end and the left end of the integral bottom plate respectively, and the front side plate 11, the right side plate 14, the rear side plate 12 and the left side plate 13 are hermetically fixed end to end in sequence; the bottom of the water baffle 18 is hermetically fixed at one end of the top surface of the upper bottom plate 15, and the front and rear ends of the water baffle 18 are hermetically fixed on the inner walls of the front side plate 11 and the rear side plate 12 respectively; the bottom of the channel partition 19 is hermetically fixed on the top surface of the upper bottom plate 15, and the left and right ends of the channel partition 19 are hermetically fixed on the inner walls of the water baffle 18 and the right side plate 14 or the left side plate 13 respectively. The channel partition 19 divides the gap between the water baffle 18 and the right side plate 14 or the left side plate 13 into a lower water channel 23 and an upper water channel 24; the upper water cover plate 20 is hermetically fixed at the opening of the upper water channel 24; the upper part of the water baffle 18 is provided with a first lower water hole 181 and a first upper water hole 182, one end of the upper bottom plate 15 is provided with a second lower water hole 151 and a second upper water hole 152, one end of the middle bottom plate 16 is provided with a lower water groove 161 and an upper water groove 162, one end of the lower bottom plate 17 is provided with a third lower water hole 171 and a third upper water hole 172. The first lower water hole 181, the lower water channel 23, the second lower water hole 151, the lower water groove 161 and the third lower water hole 171 are communicated in sequence, and the first upper water hole 182, the upper water channel 24, the second upper water hole 152, the upper water groove 162 and the third upper water hole 172 are communicated in sequence; the lower water pipe joint 21 is hermetically installed on the third lower water hole 171, and the upper water pipe joint 22 is hermetically installed on the third upper water hole 172.

[0030] During use, the front side plate 11, the water baffle 18, the rear side plate 12, the left side plate 13 and the upper bottom plate 15 enclose a fish-raising and landscaping space of the fish tank. The upper water pipe joint 22 is connected to the water pump of the bottom filtration system through a pipeline, and the lower water pipe joint 21 is connected to the filter box of the bottom filtration system through a pipeline. The water pump pumps the filtered water into the fish tank through the upper water pipe joint 22, the upper water groove 162, the second upper water hole 152, the upper water channel 24 and the first upper water hole 182 in sequence. When the water level in the fish tank is higher than the first lower water hole 181, the water will overflow into the filter box through the first lower water hole 181, the lower water channel 23, the second lower water hole 151, the lower water groove 161 and the lower water pipe joint 21 in sequence to filter the water in the fish tank.

[0031] The key point of the present utility model is that the present utility model has the following beneficial effects.

[0032] 1. The upper and lower water circuits of the fish tank are arranged in the water baffle 18, the right side plate 14 or the left side plate 13 and the overall bottom plate. There is no need to install upper and lower water pipes. Except for the water baffle 18 and the channel partition 19, there is no other structure in the fish tank that will interfere with the aesthetics of the fish tank landscaping. Moreover, the thicknesses of the water baffle 18 and the channel partition 19 are very small. The water baffle 18 can be arranged close to the right side plate 14 or the left side plate 13 to form an ultra-narrow edge, so that almost all of the fish tank is the landscaping space at a glance, which can greatly improve the aesthetics of the fish tank landscaping.

[0033] 2. A water drain groove 161 and a water supply groove 162 are provided on the middle layer bottom plate 16, rather than concentric water passing holes being provided on the upper layer bottom plate 15, the middle layer bottom plate 16 and the lower layer bottom plate 17. The third water drain hole 171 and the third water supply hole 172 can be respectively arranged inside the water drain groove 161 and the water supply groove 162, that is, the third water drain hole 171 and the third water supply hole 172 are not arranged at the edge of the lower layer bottom plate 17, thus facilitating the installation of the lower water pipe joint 21 and the upper water pipe joint 22. The lower water pipe joint 21 and the upper water pipe joint 22 will not interfere with the cabinet under the fish tank, and moreover, the diameters of the lower water pipe joint 21 and the upper water pipe joint 22 can be increased, and the water passing flow rate can be increased.

[0034] The above-mentioned fish tank further includes an overflow plate 25. The front end, the rear end and the bottom end of the overflow plate 25 are respectively sealed and fixed on the front wall, the rear wall and the bottom surface of the water drain channel 23. The top end of the overflow plate 25 is lower than the first water drain hole 181. The overflow plate 25 divides the water drain channel 23 into a siphon channel 231 and an overflow channel 232. A siphon hole 183 communicating with the siphon channel 231 is provided at the lower part of the water baffle 18. The second water drain hole 151 communicates with the overflow channel 232. In this way, the water in the fish tank can enter the siphon channel 231 from the first water drain hole 181 and the siphon hole 183, and then enter the second water drain hole 151 through the overflow channel 232. By providing the overflow plate 25, the water drain channel 23 is divided into a siphon channel 231 and an overflow channel 232. The suction force of the siphon channel 231 is used to suck the fish feces sinking at the bottom of the fish tank from the siphon hole 183 into the siphon channel 231, and then discharge it through the overflow channel 232, which has the function of automatically cleaning the fish feces at the bottom of the fish tank.

[0035] The above-mentioned fish tank further includes a fish comb 26. The fish comb 26 is installed at the front ends of the first water drain hole 181 and the siphon hole 183. In this way, the fish comb 26 can prevent small fish from passing through the first water drain hole 181 and the siphon hole 183, and only allow fish feces to pass through, thus playing a role in protecting the fish in the fish tank.

[0036] The above fish tank further includes a water outlet pipe joint 27, which is installed on the first water inlet hole 182 and used to connect the water outlet pipe. In this way, fish enthusiasts can choose different types of water outlet pipes according to their preferences and install them on the water outlet pipe joint 27, such as duckbill pipes and rain shower pipes, etc., so that the water outlet effect of the fish tank has the advantages of selectivity and variability.

[0037] The upper end surface of the above water inlet cover plate 20 is flush with the upper end surfaces of the front side plate 11, the right side plate 14, the rear side plate 12 and the left side plate 13. In this way, the upper end surface of the entire fish tank is in a plane, and the structure of the fish tank is more regular and beautiful.

[0038] The above fish tank further includes a water outlet cover plate 28, which is detachably covered on the opening of the water outlet channel 23, and the upper end surface of the water outlet cover plate 28 is flush with the upper end surfaces of the front side plate 11, the right side plate 14, the rear side plate 12 and the left side plate 13. In this way, since the water flowing in the water outlet channel 23 contains impurities such as fish feces, some dirt often adheres to the inner wall of the water outlet channel 23. Fish enthusiasts can remove the water outlet cover plate 28 and use a brush to clean and maintain the water outlet channel 23; in addition, the upper end surface of the entire fish tank is in a plane, and the structure of the fish tank is more regular and beautiful.

[0039] The above fish tank further includes a front enclosure plate 29, a rear enclosure plate 30, a left enclosure plate 31 and a right enclosure plate 32. The tops of the front enclosure plate 29, the right enclosure plate 32, the rear enclosure plate 30 and the left enclosure plate 31 are respectively fixed to the bottoms of the front side plate 11, the right side plate 14, the rear side plate 12 and the left side plate 13. The water outlet pipe joint 21 and the water inlet pipe joint 22 are both arranged inside the front enclosure plate 29, the right enclosure plate 32, the rear enclosure plate 30 and the left enclosure plate 31. In this way, the water outlet pipe joint 21 and the water inlet pipe joint 22 will not protrude from the front enclosure plate 29, the right enclosure plate 32, the rear enclosure plate 30 and the left enclosure plate 31. The fish tank can be placed on the tabletop through the front enclosure plate 29, the right enclosure plate 32, the rear enclosure plate 30 and the left enclosure plate 31, avoiding the water outlet pipe joint 21 and the water inlet pipe joint 22 from being knocked and damaged, so that the fish tank has the advantage of being convenient to place; and, the fish tank can also be sleeved on the cabinet under the fish tank through the front enclosure plate 29, the right enclosure plate 32, the rear enclosure plate 30 and the left enclosure plate 31, leaving no gap between the fish tank and the cabinet. The front enclosure plate 29, the right enclosure plate 32, the rear enclosure plate 30 and the left enclosure plate 31 can be used as decorative strips of the fish tank, making the fish tank more regular and beautiful.

[0040] In this embodiment, the above fish tank is provided with two channel partition plates 19, and the two channel partition plates 19 divide the gap between the water baffle 18 and the right side plate 14 or the left side plate 13 into a water outlet channel 23 and two water inlet channels 24.

[0041] The bottom of the above-mentioned water baffle 18 is provided with a cleaning port 184, and the cleaning port 184 communicates with one of the water supply channels 24. In this way, during use, the water supply pipe joint 22 communicating with the water supply channel 24 can be connected to a water pump through a pipeline, and the water in the fish tank can be quickly pumped out by using the water pump, so as to cooperate with the cleaning of the fish tank and improve the cleaning efficiency of the fish tank; moreover, all the water in the fish tank can be discharged from the cleaning port 184, which can avoid residual water in the fish tank during cleaning.

[0042] The above description of the specific exemplary embodiments of the present invention is for the purpose of illustration and exemplification. These descriptions are not intended to limit the present invention to the precise forms disclosed, and obviously, many changes and variations can be made according to the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical applications, so that those of ordinary skill in the art can implement and utilize various different exemplary embodiments of the present invention, as well as various different selections and changes. Any appropriate changes or modifications made by those of ordinary skill in the relevant technical field should be regarded as not departing from the patent scope of the present invention.

Claims

1. A new type of ultra-narrow fish tank, characterized by: The fish tank comprises a front side plate (11), a rear side plate (12), a left side plate (13), a right side plate (14), an upper bottom plate (15), a middle bottom plate (16), a lower bottom plate (17), a water retaining plate (18), at least one channel partition plate (19), an upper water cover plate (20), a lower water pipe joint (21) and an upper water pipe joint (22); the upper bottom plate (15), the middle bottom plate (16) and the lower bottom plate (17) are sealed and fixed in sequence from top to bottom to form an integral bottom plate; the bottoms of the front side plate (11), the right side plate (14), the rear side plate (12) and the left side plate (13) are sealed and fixed in the integral bottom plate respectively. The front end, right end, rear end and left end of the bottom plate of the upper layer are sealed and fixed in sequence from head to tail; the bottom of the water baffle (18) is sealed and fixed to one end of the top surface of the upper layer bottom plate (15), and the front and rear ends of the water baffle (18) are respectively sealed and fixed to the inner walls of the front side plate (11) and the rear side plate (12); the bottom of the channel baffle (19) is sealed and fixed to the top surface of the upper layer bottom plate (15), and the left and right ends of the channel baffle (19) are respectively sealed and fixed to the water baffle (18) and the right side plate (14) or the left side plate On the inner wall of the right side plate (13), the channel partition (19) separates the gap between the water retaining plate (18) and the right side plate (14) or the left side plate (13) into a lower water channel (23) and an upper water channel (24); the upper water cover plate (20) is sealed and fixed at the opening of the upper water channel (24); the upper part of the water retaining plate (18) is provided with a first lower water hole (181) and a first upper water hole (182); one end of the upper bottom plate (15) is provided with a second lower water hole (151) and a second upper water hole (152); one end of the middle bottom plate (16) is provided with a lower water trough (161) and an upper water trough (162); A third water down hole (171) and a third water up hole (172) are provided at one end of the lower bottom plate (17); the first water down hole (181), the water down channel (23), the second water down hole (151), the lower water trough (161) and the third water down hole (171) are sequentially connected; the first water up hole (182), the upper water channel (24), the second upper water hole (152), the upper water trough (162) and the third water up hole (172) are sequentially connected; the water down pipe joint (21) is sealingly mounted on the third water down hole (171), and the water up pipe joint (22) is sealingly mounted on the third water up hole (172).

2. A novel ultra-narrow edge fish tank as claimed in claim 1, characterized in that: The fish tank further comprises an overflow plate (25), the front end, rear end and bottom end of the overflow plate (25) are respectively sealed and fixed on the front wall, rear wall and bottom surface of the water channel (23), the top end of the overflow plate (25) is lower than the first water channel (181), the overflow plate (25) separates the water channel (23) into a siphon channel (231) and an overflow channel (232), the lower part of the water retaining plate (18) is provided with a siphon hole (183) connected to the siphon channel (231), and the second water channel (151) is connected to the overflow channel (232).

3. A novel ultra-narrow edge fish tank as claimed in claim 2, characterized in that: The fish tank further comprises a fish comb (26), and the fish comb (26) is installed at the front ends of the first water discharge hole (181) and the siphon hole (183).

4. A novel ultra-narrow edge fish tank as claimed in claim 1, characterized in that: The fish tank further comprises a water outlet pipe joint (27), wherein the water outlet pipe joint (27) is installed on the first water upper hole (182) and is used for connecting a water outlet pipe.

5. A novel ultra-narrow edge fish tank as claimed in claim 1, characterized in that: The upper end surface of the water supply cover plate (20) is flush with the upper end surfaces of the front side plate (11), the right side plate (14), the rear side plate (12) and the left side plate (13).

6. A novel ultra-narrow edge fish tank as claimed in claim 1, characterized in that: The fish tank further comprises a water discharge cover plate (28), which is detachably covered at the opening of the water discharge channel (23), and the upper end surface of the water discharge cover plate (28) is flush with the upper end surfaces of the front side plate (11), the right side plate (14), the rear side plate (12) and the left side plate (13).

7. A novel ultra-narrow edge fish tank as claimed in claim 1, characterized in that: The fish tank further comprises a front panel (29), a rear panel (30), a left panel (31) and a right panel (32), the tops of the front panel (29), the right panel (32), the rear panel (30) and the left panel (31) are respectively fixed to the bottoms of the front side panel (11), the right side panel (14), the rear side panel (12) and the left side panel (13), and the lower water pipe joint (21) and the upper water pipe joint (22) are both arranged in the front panel (29), the right panel (32), the rear panel (30) and the left panel (31).

8. A novel ultra-narrow edge fish tank as claimed in claim 1, characterized in that: The fish tank is provided with two channel partitions (19), and the two channel partitions (19) separate the gap between the water retaining plate (18) and the right side plate (14) or the left side plate (13) into a lower water channel (23) and two upper water channels (24).

9. A novel ultra-narrow edge fish tank as claimed in claim 8, characterized in that: A cleaning port (184) is provided at the bottom of the water baffle (18), and the cleaning port (184) is communicated with one of the water supply channels (24).

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