Three-in-one tap of submersible pump

Abstract

The three-in-one tap comprises a tap body, a water pump connecting part connected with the submersible pump is arranged at the lower end of the tap body, a water outlet is formed in the upper end of the tap body, and an air outlet connector is arranged on the side face of the tap body; an air inlet pipe is arranged at the upper end of the air outlet connector, and an air inlet head is inserted into the air inlet pipe; the air outlet connector is provided with an air outlet. The water pump connecting part is arranged at the lower end of the joint main body, and the water pump connecting part adopts a universal design size, so that the connecting use of a universal submersible pump can be met; the water outlet is arranged, so that water can be discharged through the water outlet, and the device is connected with an external hose; the air inlet head is connected with a common air inlet hose, so that the air outlet can realize oxygenation, and the three interfaces are combined into a whole. The submersible pump is simple to replace and can be directly detached and replaced from the submersible pump; and the water outlet and the air inlet head conform to conventional hose connection.

Description

Technical Field

[0001] This utility model relates to the field of submersible pump connector technology, and in particular to a three-in-one submersible pump connector. Background Technology

[0002] Submersible pumps are often used in existing aquariums to extract, filter, and circulate the water, as well as to aerate it. However, since the size of aquariums varies, different submersible pumps are used. The connectors for these pumps are fixed internally to the pump body, making disassembly difficult. Furthermore, each model is independent and not compatible with other models, resulting in different water and air hoses that the connectors need to connect to, making external connections very inconvenient.

[0003] Therefore, improvements to existing technologies are still needed. Utility Model Content

[0004] The purpose of this utility model is to provide a three-in-one tap for submersible pumps, which aims to solve the technical problem that the three-in-one tap for submersible pumps is troublesome to disassemble and replace, cannot be universally compatible, and results in inconsistent connections to external water pipes and air pipes, so that the replacement of the tap requires a matching model.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: a three-in-one submersible pump connector, comprising: a connector body, the lower end of which is provided with a water pump connection part for connecting to the submersible pump, the upper end of which is provided with a drain outlet, and the side of which is provided with an air outlet connector; the upper end of the air outlet connector is provided with an air inlet pipe, the air inlet pipe is connected to an air inlet head, and the air outlet connector is provided with an air outlet.

[0006] The submersible pump three-in-one connector, wherein the pump connection part is a silicone connection part that is plugged in and fixed.

[0007] The submersible pump three-in-one tap is provided, wherein the pump connection part is provided with a threaded structure for connecting to the pump.

[0008] The submersible pump three-in-one connector includes a pressure regulating valve installed in the middle of the connector body for adjusting the water pressure at the drain outlet.

[0009] The submersible pump three-in-one tap is described in which the pressure regulating valve is fixed in the middle of the connector body after being fitted with a waterproof rubber ring. The pressure regulating valve includes an adjusting handle and a pressure regulating part, which are an integral structure. The waterproof rubber ring is fitted at the joint between the pressure regulating part and the adjusting handle.

[0010] The submersible pump three-in-one tap is provided with a baffle plate in the pressure regulating section.

[0011] The submersible pump three-in-one connector has an air inlet pipe with a slot and a corresponding locking block on the insertion part of the air inlet head.

[0012] The submersible pump three-in-one tap is provided with a rear baffle at the lower end of the plug part to prevent gas from flowing backward.

[0013] The submersible pump three-in-one tap is provided with a limiting ring at the upper end of the pump connection part.

[0014] Beneficial effects: This utility model features a water pump connection part at the lower end of the connector body. This water pump connection part adopts a universal design size, which can meet the connection requirements of common submersible pumps. It also includes a drain port, allowing water to be discharged and connected to an external hose. Furthermore, it connects to a common air intake hose via an air inlet, enabling oxygenation at the outlet. This design integrates three interfaces into one unit. Replacement is simple; it can be directly disassembled and replaced from the submersible pump. It is compatible with most submersible pumps, and the drain port and air inlet conform to conventional hose connections. Attached Figure Description

[0015] Figure 1 This is a perspective view of Embodiment 1 of this utility model.

[0016] Figure 2 This is the explosion of Embodiment 1 of this utility model. Figure 1 .

[0017] Figure 3 This is the explosion of Embodiment 1 of this utility model. Figure 2 .

[0018] Figure 4 This is a cross-sectional view of Embodiment 1 of this utility model.

[0019] Figure 5 This is a perspective view of Embodiment 2 of this utility model.

[0020] Figure 6 This is an exploded view of Embodiment 2 of this utility model.

[0021] Figure 7 This is a cross-sectional view of Embodiment 2 of this utility model. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer and more explicit, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Example 1

[0023] like Figure 1-4As shown, this utility model discloses a three-in-one submersible pump connector, which includes: a connector body 1, a water pump connection part 2 for connecting to the submersible pump at the lower end of the connector body 1, a drain outlet 3 at the upper end of the connector body 1, and an air outlet connector 4 on the side of the connector body 1; an air inlet pipe 5 at the upper end of the air outlet connector 4, an air inlet head 6 inserted into the air inlet pipe 5, and an air outlet 7 at the air outlet connector 4; a slot 50 in the air inlet pipe 5, and a corresponding locking block 12 in the insertion part 13 of the air inlet head 6; a rear baffle 130 at the lower end of the insertion part 13 for preventing gas from flowing backward; and a limiting ring 14 at the upper end of the water pump connection part 2.

[0024] Preferably, the water pump connection part 2 is a silicone connection part that is plugged in and fixed, so it can be installed and fixed by plugging in.

[0025] With the above structure, this utility model connects to the oxygen supply pipe through the air inlet head and exhausts the oxygen through the air outlet of the initial connector; while the drain port can realize the function of drainage; therefore, the tap joint integrates three functional connection ports and realizes plug-in installation with the water pump through the water pump connection part, so replacing the tap joint is very simple and convenient. At the same time, the universal diameter of the tap joint can be standardized, so it is not necessary to use a corresponding model of tap joint for different models of submersible pumps. Therefore, it can be compatible with different models of submersible pumps, and the connection of external water pipes and air pipes can be standardized. Example 2

[0026] like Figure 5-7 As shown, this utility model discloses a three-in-one submersible pump connector, which includes: a connector body 1, a water pump connection part 2 for connecting to the submersible pump at the lower end of the connector body 1, a drain outlet 3 at the upper end of the connector body 1, and an air outlet connector 4 on the side of the connector body 1; an air inlet pipe 5 at the upper end of the air outlet connector 4, an air inlet head 6 inserted into the air inlet pipe 5, and an air outlet 7 at the air outlet connector 4; and a threaded structure for connecting to the water pump at the water pump.

[0027] With the above structure, this utility model achieves a three-in-one connector integrating the drain outlet, air outlet, and air inlet. The water pump connection allows for quick installation and replacement with submersible pumps; therefore, replacement is simple and convenient, much simpler than traditional submersible pump replacements, eliminating the need to disassemble the submersible pump casing. Secondly, due to the three-in-one connector function, air and drain pipes can be connected uniformly. The water pump connection is designed with a universal diameter, matching the submersible pump interface, thus achieving a unified connector diameter for most submersible pumps.

[0028] Preferably, a pressure regulating valve 8 for adjusting the water pressure at the drain outlet is also installed in the middle of the connector body 1.

[0029] Specifically, the pressure regulating valve 8 is fixed to the middle of the connector body 1 after being fitted with a waterproof rubber ring 9. The pressure regulating valve 8 includes an adjusting handle 10 and a pressure regulating part 11. The adjusting handle and the pressure regulating part 11 are an integral structure. The waterproof rubber ring 9 is fitted at the joint between the pressure regulating part 11 and the adjusting handle 10. By rotating the adjusting handle, the pressure regulating part is driven, thereby adjusting the amount of water output from the submersible pump, thus achieving pressure regulation.

[0030] Specifically, the pressure regulating unit 11 is equipped with an interceptor plate 110, which can be used to regulate the water pressure at the drain outlet and to close or open the drain outlet.

[0031] Preferably, the air intake pipe 5 is provided with a slot 50, and the insertion part 13 of the air intake head 6 is provided with a corresponding locking block 12.

[0032] Specifically, the lower end of the plug-in portion 13 is provided with a rear baffle 130 to prevent gas from flowing backward.

[0033] Preferably, the upper end of the water pump connection part 2 is also provided with a limiting ring 14.

[0034] This invention features a water pump connection at the lower end of the connector body. This connection uses a universal design size, compatible with most submersible pumps. It also includes a drain port for water discharge and connection to an external hose. An air inlet connects to a standard air inlet hose, allowing for oxygenation at the outlet. Replacement is simple, as it can be directly removed from the submersible pump. It is compatible with most submersible pumps, and the drain port and air inlet conform to conventional hose connections.

[0035] The above are merely preferred embodiments of this utility model, and should not be construed as limiting the scope of this utility model. It should be noted that for those skilled in the art, any modifications or equivalent substitutions to the technical solution of this utility model without creative effort do not depart from the protection scope of this utility model.

Claims

1. A three-in-one tap for a submersible pump, characterized in that, include: The connector body has a water pump connection part at the lower end for connecting to a submersible pump, a drain outlet at the upper end of the connector body, and an air outlet on the side of the connector body; the air outlet has an air inlet pipe at the upper end of the air outlet, an air inlet head inserted into the air inlet pipe, and an air outlet.

2. The submersible pump three-in-one tap as described in claim 1, characterized in that, The water pump connection is a silicone connector that is plugged in and fixed.

3. The submersible pump three-in-one tap as described in claim 1, characterized in that, The water pump connection part is provided with a threaded structure for connecting to the water pump.

4. The submersible pump three-in-one tap as described in claim 3, characterized in that, The connector body is also equipped with a pressure regulating valve in the middle for adjusting the water pressure at the drain outlet.

5. The submersible pump three-in-one tap according to claim 4, characterized in that, The pressure regulating valve is fixed to the middle of the connector body by inserting a waterproof rubber ring. The pressure regulating valve includes an adjusting handle and a pressure adjusting part. The adjusting handle and the pressure adjusting part are an integral structure. The waterproof rubber ring is fitted at the joint between the pressure adjusting part and the adjusting handle.

6. The submersible pump three-in-one tap according to claim 5, characterized in that, The pressure regulating section is equipped with an interceptor plate.

7. The submersible pump three-in-one tap as described in claim 1, characterized in that, The air intake pipe is provided with a slot, and the insertion part of the air intake head is provided with a corresponding locking block.

8. The submersible pump three-in-one tap according to claim 7, characterized in that, The lower end of the connector is provided with a rear baffle to prevent gas from flowing backward.

9. The submersible pump three-in-one tap as described in claim 1, characterized in that, The upper end of the water pump connection is also provided with a limiting ring.

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