Angle adjustable water extractor

Abstract

The utility model relates to pumping device field discloses an angle adjustable water pump, including the water pump for pumping, the bottom fixed connection of water pump has the connecting ring, the bottom fixed connection of connecting ring has the upper side connecting sleeve, both sides fixed connection of the bottom of upper side connecting sleeve all have upper connection capstan, the inside rotatory connection of upper connection capstan has lower connection capstan, the bottom fixed connection of lower connection capstan has lower side connecting sleeve, the inside upper side fixed connection of upper side connecting sleeve has upper side lining pipe, the input fixed connection of water pump is in the top of upper side lining pipe. In the utility model, ensure that the pumping port angle can be stably fixed in the required position, adapt to the water accumulation point pumping and draining demand of different depth and position, realize modularization fast dress quick release, make the cleaning and the replacement filter screen become very convenient, reduce the time and manpower cost of equipment maintenance.

Description

Technical Field

[0001] This utility model relates to the field of water pumping devices, and in particular to an angle-adjustable water pump. Background Technology

[0002] A water pump is a common water treatment device. Its basic components typically include a water pump as a power source, a piping structure for connecting and transporting water, and a filter assembly installed at the inlet. This type of equipment is widely used in ponds, aquariums, and reservoirs to extract, circulate, or transfer water.

[0003] However, existing water pumps still have shortcomings in practical use. First, regarding angle adjustment, their adjustment mechanisms are often complex and inconvenient to operate. Furthermore, they may lack an effective locking mechanism to maintain angle stability after adjustment, affecting reliability. Second, in terms of filtration, most products only use a single-stage filtration method, resulting in a limited filtration layer that is insufficient to effectively handle complex water quality containing impurities of varying particle sizes. Additionally, the filter components are often difficult to disassemble and clean, hindering routine maintenance. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an angle-adjustable water pump that ensures the water inlet angle can be stably fixed at the required position, adapting to the pumping needs of water accumulation points at different depths and locations. It can effectively intercept solid impurities of different particle sizes and makes cleaning and replacing the filter screen very convenient, reducing the time and labor costs of equipment maintenance.

[0005] To achieve the above objectives, the present invention provides the following technical solution: An angle-adjustable water pump includes a water pump for pumping water. A connecting ring is fixedly connected to the bottom end of the water pump. An upper connecting sleeve is fixedly connected to the bottom end of the connecting ring. Upper connecting winches are fixedly connected to both sides of the bottom end of the upper connecting sleeve. A lower connecting winch is rotatably connected to the inner side of the upper connecting winch. A lower connecting sleeve is fixedly connected to the bottom end of the lower connecting winch. An upper inner liner tube is fixedly connected to the upper side of the upper connecting sleeve. The input end of the water pump is fixedly connected to the top end of the upper inner liner tube. A lower inner liner tube is fixedly connected to the inner side of the lower connecting sleeve. The lower inner liner tube and the upper inner liner tube are connected by a folded flexible hose. An adjustment and flipping assembly is installed on the outside of the upper connecting sleeve to adjust the angle of the lower connecting sleeve. A cylindrical filter assembly is installed at the bottom end of the lower inner liner tube to achieve dual filtration of the water pumped by the water pump.

[0006] Furthermore, the cylindrical filter assembly includes a threaded connecting sleeve located at the bottom end of the lower inner liner tube, a disassembly ring is threaded to the outside of the threaded connecting sleeve, an inner liner filter frame is threaded to the upper inner side of the disassembly ring, and an outer liner filter frame is threaded to the lower inner side of the disassembly ring.

[0007] Furthermore, the adjustment and flipping assembly includes an upper pull ring sleeved outside the upper connecting sleeve. The top end of the upper pull ring is fixedly connected to a connecting rail, and the top end of the connecting rail is rotatably connected to a rotating sleeve. The inner side of the rotating sleeve is threaded to the outside of the upper connecting sleeve.

[0008] Furthermore, the adjustment and flipping assembly also includes a pull-flipping plate located in front of the upper pull ring, a fixed base is fixedly connected to the lower front end of the lower connecting sleeve, and the bottom end of the pull-flipping plate is rotatably connected inside the fixed base.

[0009] Furthermore, multiple limiting grooves are provided around the outer periphery of the upper connecting sleeve, and multiple limiting sliders are fixedly connected around the inner periphery of the upper pull ring, with the outer side of the limiting sliders slidably connected to the inside of the limiting grooves.

[0010] Furthermore, the outer part of the inner filter frame is inserted into the interior of the lower inner liner tube.

[0011] Furthermore, multiple adjusting rods are fixedly connected to the outer circumference of the disassembly ring.

[0012] This utility model has the following beneficial effects: 1. In this utility model, through the coordinated action of the rotating sleeve, the upper pull ring, the pulling flip plate and the limiting slide slider mechanism, the rotational motion is smoothly converted into the pitching and flipping of the lower connecting sleeve, ensuring that the angle of the water inlet can be stably fixed in the required position, and adapting to the water drainage needs of water accumulation points of different depths and positions.

[0013] 2. In this utility model, by setting an inner filter frame and an outer filter frame, a double filtration barrier is formed, which first coarse and then fine. It can effectively intercept solid impurities of different particle sizes, significantly reducing the risk of water pump blockage and wear. The filter components adopt threaded connection, realizing modular quick installation and quick disassembly, making cleaning and replacement of the filter screen very convenient, reducing the time and labor costs of equipment maintenance. Attached Figure Description

[0014] Figure 1 This is an overall view of an angle-adjustable water pump proposed in this utility model; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is an internal view of an angle-adjustable water pump proposed in this utility model; Figure 4 This utility model provides a diagram of the upper pull ring mechanism of an angle-adjustable water pump. Figure 5 This utility model provides a diagram of the disassembly ring mechanism for an angle-adjustable water pump. Figure 6 This is a diagram of the lower inner liner mechanism of an angle-adjustable water pump proposed in this utility model.

[0015] Legend: 1. Water pump; 2. Connecting ring; 3. Limiting slide groove; 4. Upper connecting sleeve; 5. Rotating sleeve; 6. Upper pull ring; 7. Pulling flip plate; 8. Fixed seat; 9. Disassembly ring; 10. Lower inner liner tube; 11. Adjusting rod; 12. Inner liner filter frame; 13. Upper connecting winch; 14. Lower connecting winch; 15. Folded hose; 16. Lower connecting sleeve; 17. Upper inner liner tube; 18. Limiting slider; 19. Connecting round rail; 20. Threaded connecting sleeve; 21. Outer liner filter frame. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Reference Figures 1-3 This utility model provides an embodiment of an angle-adjustable water pump, characterized in that it includes a water pump 1 for pumping water, a connecting ring 2 fixedly connected to the bottom end of the water pump 1, an upper connecting sleeve 4 fixedly connected to the bottom end of the connecting ring 2, upper connecting winches 13 fixedly connected to both sides of the bottom end of the upper connecting sleeve 4, a lower connecting winch 14 rotatably connected to the inner side of the upper connecting winch 13, a lower connecting sleeve 16 fixedly connected to the bottom end of the lower connecting winch 14, and the upper side of the inner upper side of the upper connecting sleeve 4 is fixedly... The upper inner liner 17 is fixedly connected to the top of the water pump 1. The input end of the water pump 1 is fixedly connected to the top of the upper inner liner 17. The lower inner liner 10 is fixedly connected to the inner side of the lower connecting sleeve 16. The lower inner liner 10 and the upper inner liner 17 are connected by a folded hose 15. An adjustment and flipping assembly is installed on the outside of the upper connecting sleeve 4 to adjust the angle of the lower connecting sleeve 16. A cylindrical filter assembly is installed at the bottom of the lower inner liner 10 to achieve dual filtration of the water pumped by the water pump 1. (Refer to...) Figure 4The adjustment and flipping assembly includes an upper pull ring 6 sleeved outside the upper connecting sleeve 4. The top of the upper pull ring 6 is fixedly connected to a connecting rail 19. The top of the connecting rail 19 is rotatably connected to a rotating sleeve 5. The inner side of the rotating sleeve 5 is threadedly connected to the outside of the upper connecting sleeve 4. The adjustment and flipping assembly also includes a pull flipping plate 7 that flips in front of the upper pull ring 6. The lower front end of the lower connecting sleeve 16 is fixedly connected to a fixing seat 8. The bottom end of the pull flipping plate 7 is rotatably connected to the inside of the fixing seat 8. Multiple limiting grooves 3 are opened around the outer side of the upper connecting sleeve 4. Multiple limiting sliders 18 are fixedly connected around the inner side of the upper pull ring 6. The outer side of the limiting sliders 18 is slidably connected to the inside of the limiting grooves 3. Powered by a water pump 1, the tilting assembly is used to adjust the angle of the lower connecting sleeve 16. Specifically, the upper pull ring 6 is sleeved on the outside of the upper connecting sleeve 4 and is limited to axial movement only through the sliding engagement of the limiting slider 18 and the limiting groove 3. When the rotating sleeve 5 rotates on the external thread of the upper connecting sleeve 4, it can push or pull the upper pull ring 6 up and down; the upper pull ring 6 is rotatably connected to the rotating sleeve 5 through the connecting circular rail 19, thereby converting the rotational motion into linear motion. The traction tilting plate 7 installed on the front side of the upper pull ring 6 is rotatably connected to the fixed seat 8 fixed on the lower connecting sleeve 16. As the upper pull ring 6 moves, the traction tilting plate 7 will pull or push the lower connecting sleeve 16, causing it to tilt around the rotation point of the upper connecting winch 13 and the lower connecting winch 14, thereby adjusting the angle of the lower connecting sleeve 16. This structure allows users to flexibly adjust the tilt angle of the water pump according to actual needs to adapt to various operating scenarios.

[0018] Reference Figure 3 , Figure 5 and Figure 6 The cylindrical filter assembly includes a threaded connecting sleeve 20 located at the bottom end of the lower inner liner tube 10. A disassembly ring 9 is threadedly connected to the outside of the threaded connecting sleeve 20. An inner liner filter frame 12 is threadedly connected to the upper inner side of the disassembly ring 9. An outer liner filter frame 21 is threadedly connected to the lower inner side of the disassembly ring 9. The outer side of the inner liner filter frame 12 is inserted into the inside of the lower inner liner tube 10. Multiple adjusting rods 11 are fixedly connected to the outer circumference of the disassembly ring 9. A cylindrical filter assembly is installed at the bottom of the lower inner liner tube 10, achieving dual filtration. Water first passes through the outer liner filter frame 21, which is sleeved outside the inner liner tube 10, completing the initial filtration of larger impurities; then it enters the inner liner filter frame 12, which is threadedly connected to the inside of the disassembly ring 9, for secondary fine filtration. The disassembly ring 9 and the threaded connecting sleeve 20 are connected by threads, facilitating overall disassembly and cleaning. In addition, several adjusting rods 11 are fixed to the outside of the disassembly ring 9 for easy rotation by the user. This dual filtration structure effectively prevents impurities from entering the water pump, thereby extending the equipment's service life.

[0019] Working principle: The pump 1 provides pumping power. The tilting assembly controls the angle of the lower connecting sleeve 16. When the rotating sleeve 5 rotates on the external thread of the upper connecting sleeve 4, it pushes or pulls the upper pull ring 6 up and down. The upper pull ring 6 is rotatably connected to the rotating sleeve 5 via the connecting rail 19, thus converting the rotational motion into linear motion. The traction tilting plate 7 on the front side of the upper pull ring 6 is rotatably connected to the fixed seat 8 fixed on the lower connecting sleeve 16. When the upper pull ring 6 moves, the traction tilting plate 7 pulls or pushes the lower connecting sleeve 16, causing it to tilt around the rotation points of the upper connecting winch 13 and the lower connecting winch 14, thereby adjusting the angle of the lower connecting sleeve 16. This design allows users to flexibly adjust the tilt angle of the pump as needed to adapt to different working scenarios. The cylindrical filter assembly is installed at the bottom of the lower inner liner tube 10 to achieve dual filtration. Water first passes through the outer liner filter frame 21, which is located outside the inner liner tube 10, for preliminary filtration to remove larger impurities. Then, the water enters the inner liner filter frame 12, which is threadedly connected to the inside of the disassembly ring 9 for secondary fine filtration. The disassembly ring 9 is threadedly connected to the threaded connecting sleeve 20, facilitating disassembly and cleaning of the filter assembly. Furthermore, multiple adjusting rods 11 are fixed to the outside of the disassembly ring 9 for convenient rotation by the user. This dual filtration design effectively prevents impurities from entering the water pump, extending the equipment's service life.

[0020] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An angle-adjustable water pump, characterized in that, The system includes a water pump (1) for pumping water. A connecting ring (2) is fixedly connected to the bottom end of the water pump (1). An upper connecting sleeve (4) is fixedly connected to the bottom end of the connecting ring (2). Upper connecting winches (13) are fixedly connected to both sides of the bottom end of the upper connecting sleeve (4). A lower connecting winch (14) is rotatably connected to the inner side of the upper connecting winch (13). A lower connecting sleeve (16) is fixedly connected to the bottom end of the lower connecting winch (14). An upper inner liner tube (17) is fixedly connected to the upper side inside the upper connecting sleeve (4). The input end of the water pump (1) is fixedly connected to the top of the upper inner liner tube (17). The lower inner liner tube (10) is fixedly connected to the inner side of the lower connecting sleeve (16). The lower inner liner tube (10) and the upper inner liner tube (17) are connected by a folded hose (15). An adjustment and flipping assembly is installed on the outside of the upper connecting sleeve (4) to adjust the angle of the lower connecting sleeve (16). A cylindrical filter assembly is installed at the bottom of the lower inner liner tube (10) to achieve dual filtration of the water pumped by the water pump (1).

2. The angle-adjustable water pump according to claim 1, characterized in that: The cylindrical filter assembly includes a threaded connecting sleeve (20) located at the bottom end of the lower inner liner tube (10). The outer thread of the threaded connecting sleeve (20) is connected to a disassembly ring (9). The upper inner part of the disassembly ring (9) is connected to an inner liner filter frame (12). The lower inner part of the disassembly ring (9) is connected to an outer liner filter frame (21).

3. The angle-adjustable water pump according to claim 1, characterized in that: The adjustment and flipping assembly includes an upper pull ring (6) sleeved outside the upper connecting sleeve (4). The top end of the upper pull ring (6) is fixedly connected to a connecting rail (19). The top end of the connecting rail (19) is rotatably connected to a rotating sleeve (5). The inner side of the rotating sleeve (5) is threaded to the outside of the upper connecting sleeve (4).

4. The angle-adjustable water pump according to claim 3, characterized in that: The adjustment and flipping assembly also includes a traction flipping plate (7) located in front of the upper pull ring (6), and a fixed seat (8) is fixedly connected to the lower front end of the lower connecting sleeve (16). The bottom end of the traction flipping plate (7) is rotatably connected to the inside of the fixed seat (8).

5. The angle-adjustable water pump according to claim 3, characterized in that: Multiple limiting grooves (3) are provided around the outer periphery of the upper connecting sleeve (4), and multiple limiting sliders (18) are fixedly connected around the inner periphery of the upper pull ring (6). The outer side of the limiting sliders (18) is slidably connected to the inside of the limiting grooves (3).

6. The angle-adjustable water pump according to claim 2, characterized in that: The outer part of the inner filter frame (12) is inserted inside the lower inner liner tube (10).

7. The angle-adjustable water pump according to claim 2, characterized in that: Multiple adjusting rods (11) are fixedly connected to the outer circumference of the disassembly ring (9).

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