Quick assembly and disassembly structure of water pump and water pipe connection

Abstract

The utility model discloses a quick assembly and disassembly structure of water pump and water pipe connection, namely, the U type spring clamp is used for inserting and fixing to adopt water pipe and water pump connection, and the assembly and disassembly only need normal force to plug. The quick detachable head adopts the design of inverted suction structure and inserts the water pipe, and the water pipe is connected into an organic whole, when using the water pump, the end of the water pipe inserted with the quick detachable head is directly inserted into the top pipe connection place of the water pump, the quick detachable head is firmly fixed with the water pump through the elastic clamping force of the U type spring clamp, forms sealed connection, and can effectively prevent water liquid leakage. The design of U type spring clamp lets the user only need simple plugging action, can realize quick assembly when using and quick disassembly when not using, and is extremely convenient. The utility model also includes the design of lamp plate, and the lamp plate is arranged in the water pump and is used for realizing atmosphere lamp and SOS function.

Description

Technical Field

[0001] This utility model belongs to the field of water pump technology, specifically relating to a quick assembly and disassembly structure for connecting a water pump to a water pipe. Background Technology

[0002] Currently, simple portable water-pumping showerheads for outdoor camping, dormitories, and home use require a water pump to draw water and work with the showerhead, providing convenient showering functionality for camping, dormitories, and homes. These self-priming pumps are designed to be connected to a water hose when in use and disconnected when not in use, allowing for quick assembly and disassembly of the hose and pump.

[0003] Existing water pump and water pipe connections typically use traditional methods such as threaded tightening. For users, installation requires precise alignment of the threads or grooves, and some connections even require a small wrench for tightening. This is cumbersome and prone to uneven force, leading to misalignment of the connection and leaks, affecting operational stability. When users are out and about, the water pipe needs to be disassembled for portability. Repeated disassembly and reassembly using traditional connection methods can cause thread stripping and aging of the retaining rings. Improper operation can also damage the pump itself or the piping, making the process quite troublesome. Utility Model Content

[0004] The purpose of this invention is to provide a quick assembly and disassembly structure for connecting a water pump and a water pipe, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-assembly and disassembly structure for connecting a water pump to a water pipe, comprising:

[0006] The water pump has a water pipe inserted into its top. One end of the water pipe is equipped with a quick-release head, the top two-thirds of which is inserted into the water pipe and connected to it as one piece. A fixing member is provided at the connection between the quick-release head and the water pump. The quick-release head and the water pump are firmly secured by the elastic clamping force of the fixing member, forming a sealed connection and effectively preventing water leakage.

[0007] The light panel is located inside the water pump and is used to realize ambient lighting and SOS function;

[0008] Preferably, the water pump includes an upper shell and a lower shell that is fixed to the bottom of the upper shell by screws. A middle frame is fixed to the top of the upper shell by screws, and a display panel is snapped onto the top of the middle frame by a clip. This clarifies the connection method of each housing of the water pump and the display panel, and realizes the assembly of the main structure of the water pump.

[0009] Preferably, the lower shell is connected to a motor compartment and a battery compartment, which respectively house a motor and a battery. The light panel is fitted onto the surface of the motor compartment and the battery compartment and is fixed to the lower shell by screws. The motor compartment and the battery compartment respectively house the motor and the battery, and the light panel is fitted onto their surfaces and fixed, providing the power and ambient lighting foundation for the equipment.

[0010] Preferably, the fixing component is a U-shaped spring clip, the top side of the upper shell is provided with a slot, the middle frame is provided with a water supply pipe and one bottom end of the quick-release head is inserted into the water supply pipe, and the two ends of the U-shaped spring clip are inserted into the slot to clamp the connection between the quick-release head and the water supply pipe. By using the U-shaped spring clip as the fixing component and clamping the connection between the quick-release head and the water supply pipe through the slot, a stable connection and quick disassembly and assembly are achieved.

[0011] Preferably, the lower shell is provided with a water inlet pipe and the water inlet pipe is inserted into the water supply pipe, and the bottom of the lower shell is fixed to the bottom shell by screws.

[0012] Preferably, the output shaft of the motor is connected to an impeller, the bottom of the motor compartment is fixed with a protective base plate by screws, and the top of both the motor compartment and the battery compartment are fixed with cover plates by screws. The motor drives the impeller to rotate to achieve water flow, and the protective base plate and cover plates respectively protect the components inside the motor compartment and the battery compartment.

[0013] Preferably, the battery compartment is provided with a charging port housing and a Type-C charging port electrically connected to the battery is provided inside the charging port housing. A waterproof silicone plug is inserted into one end of the charging port housing. The Type-C charging port facilitates charging the battery, and the waterproof silicone plug serves a waterproof function.

[0014] Preferably, the display panel contains a motherboard, a digital display bracket is connected to the display panel and a digital display board is provided on the top of the digital display bracket, and silicone buttons are also provided in the display panel. The motherboard controls the operation of the device, the digital display board displays relevant information, and the silicone buttons are used by the user to operate the device.

[0015] Preferably, the motor, main board, digital display board, and lamp board are all electrically connected to the battery, and the battery supplies power to the motor, main board, digital display board, and lamp board to ensure that each component works normally.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) A U-shaped spring clip is used as a fixing component. The elastic clamping force of the U-shaped spring clip acts on the insertion point of the quick-release head and the water pump to form a sealed connection and effectively prevent water leakage. The structural design of the U-shaped spring clip allows users to quickly install and remove the water pipe from the water pump with a simple plugging and unplugging action, which is quite convenient.

[0018] (2) The water pump has an integrated light panel to realize the function of ambient lighting, which can beautify the environment; it also has an SOS function, which can issue a prompt in case of equipment failure or emergency, so that users can discover and deal with the problem in time. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the product structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model after disassembling the quick-release head and water pipe;

[0021] Figure 3 This is an exploded view of the present invention;

[0022] Figure 4 This is a schematic diagram of the upper shell of this utility model.

[0023] In the diagram: 1. Water pump; 2. Quick-release head; 3. Light panel; 5. Upper shell; 6. Lower shell; 7. Middle frame; 8. Clip; 9. Display panel; 10. Motor compartment; 11. Battery compartment; 12. Motor; 13. Battery; 14. U-shaped spring clip; 15. Slot; 16. Water supply pipe; 17. Water inlet pipe; 18. Bottom shell; 19. Impeller; 20. Protective base plate; 21. Cover plate; 22. Charging port shell; 23. Waterproof silicone plug; 24. Main board; 25. Digital display bracket; 26. Digital display board; 27. Silicone buttons; 28. Water pipe. Detailed Implementation

[0024] 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.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed", "equipped with", "sleeved with", "connected", etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0026] This utility model provides, for example Figure 1-4 The quick-connect and disconnect structure for connecting a water pump and a water pipe shown includes:

[0027] A water pump 1 is provided with a water pipe 28 inserted into its top. One end of the water pipe 28 is provided with a quick-release head 2. Two-thirds of one end of the quick-release head 2 is inserted into the water pipe 28 and connected to the water pipe 28 as a whole. A fixing member is provided at the insertion point of the quick-release head 2 and the water pump 1. The quick-release head 2 and the water pump 1 are firmly secured by the elastic clamping force of the fixing member to form a sealed connection and effectively prevent water leakage.

[0028] The light panel 3 is located inside the water pump 1 and can realize the function of ambient lighting to beautify the environment. It also has an SOS function to issue a warning signal when the equipment malfunctions or in an emergency.

[0029] The water pump 1 includes an upper shell 5 and a lower shell 6 fixed to the bottom of the upper shell 5 by screws. The screw joint between the upper shell 5 and the lower shell 6 is provided with an annular silicone sealing ring. The sealing ring is compressed and adhered to the mating surface of the two by the screw tightening force to form a sealing structure to prevent water from seeping in. The top of the upper shell 5 is fixed with a middle frame 7 by screws. An elastic sealing gasket is embedded at the screw joint between the two. The sealing is achieved by the screw tightening force. The top of the middle frame 7 is secured with a display panel 9 by a clip 8. The display panel 9 is used to display the operating parameters and status information of the water pump 1.

[0030] The lower shell 6 is connected to a motor compartment 10 and a battery compartment 11. The motor compartment 10 and the battery compartment 11 are respectively equipped with a motor 12 and a battery 13. The motor 12 is used to drive the water pump 1 to transport water, and the battery 13 is used to provide power to the various electrical components of the water pump 1. The lamp plate 3 is fitted onto the surface of the motor compartment 10 and the battery compartment 11 and is fixed to the lower shell 6 by screws. A waterproof rubber ring is provided at the screw connection between the lamp plate 3 and the lower shell 6, and the screws are tightened to achieve a seal.

[0031] The fixing component is a U-shaped spring clip 14. A slot 15 is provided on one side of the top of the upper shell 5. A water supply pipe 16 is provided inside the middle frame 7, and one bottom end of the quick-release head 2 is inserted into the water supply pipe 16. Both ends of the U-shaped spring clip 14 are inserted into the slot 15 to clamp the connection between the quick-release head 2 and the water supply pipe 16. The connection between the quick-release head 2 and the water supply pipe 16 adopts a stepped structure design to prevent water leakage.

[0032] The lower shell 6 is provided with a water inlet pipe 17, which is inserted into the water supply pipe 16. A sealing ring is provided at the connection between the water inlet pipe 17 and the water supply pipe 16 to prevent water from leaking at the connection point. The bottom shell 18 is fixed to the bottom of the lower shell 6 by screws.

[0033] The output shaft of the motor 12 is connected to an impeller 19, which rotates under the drive of the motor 12 to propel the water flow. The bottom of the motor compartment 10 is fixed with a protective base plate 20 by screws to protect the motor 12 and the impeller 19. The tops of the motor compartment 10 and the battery compartment 11 are both fixed with cover plates 21 by screws. The screw connection between the cover plate 21 and the compartment body is provided with a nitrile rubber sealing ring, which is tightened by screws to achieve a seal, thereby protecting the internal components of the motor compartment 10 and the battery compartment 11.

[0034] The battery compartment 11 is provided with a charging port housing 22, and the charging port housing 22 is provided with a Type-C charging port that is electrically connected to the battery 13. The Type-C charging port is connected to a charging voltage regulator module, which is used to adjust and stabilize the input charging voltage, and also has an overcharge protection function to prevent the battery 13 from being damaged due to overcharging. A waterproof silicone plug 23 is inserted into one end of the charging port housing 22 to seal the Type-C charging port for waterproofing.

[0035] The display panel 9 contains a main board 24, which receives and processes the operating signals of various components and controls the working status of each component. A digital display bracket 25 is connected to the display panel 9, and a digital display board 26 is provided on the top of the digital display bracket 25. The digital display board 26 is electrically connected to the main board 24 and is used to display the operating parameters of the water pump 1. The display panel 9 also contains silicone buttons 27, which cooperate with the main board 24 to allow the user to operate and control the water pump 1.

[0036] The motor 12, main board 24, digital display board 26, and lamp board 3 are all electrically connected to the battery 13, which provides a stable operating voltage for the above components.

[0037] The quick-release structure for connecting the water pump to the water pipe involves inserting the bottom of the quick-release head 2 into the water pipe 16. After the quick-release head 2 is inserted into the water pipe 16, the two arms of the U-shaped spring clip 14 are inserted into the corresponding slots 15 at the top of the upper shell 5. The inner sides of the two arms of the U-shaped spring clip 14 are in close contact with the outer wall of the quick-release head 2. The U-shaped spring clip 14 is made of elastic steel and maintains a contraction trend in its natural state. The elastic pressure of the two arms of the U-shaped spring clip 14 firmly clamps the connection between the quick-release head 2 and the water pipe 16. When disassembling, simply pull the U-shaped spring clip 14 outward to disengage the two arms of the U-shaped spring clip 14 from the slots 15, and the quick-release head 2 can be pulled out directly from the water pipe 16, which is quite convenient.

[0038] The battery compartment 11 has a space reserved for a conventional battery 13. After the battery 13 is placed in, it forms an electrical connection with the internal circuit through metal contacts, providing power to all electrical components such as the motor 12, motherboard 24, digital display board 26, and light board 3. The cover 21 on the top of the battery compartment 11 can prevent external moisture from entering when closed. When the power is low, the waterproof silicone plug 23 at the charging port shell 22 can be opened and the charging cable can be inserted into the Type-C interface inside the charging port shell 22 to replenish the power. The waterproof silicone plug 23 fits tightly against the edge of the interface when not charging, forming a waterproof barrier.

[0039] After the motor 12 starts, its output shaft is fixedly connected to the center hole of the impeller 19 through a bushing. When the motor 12 rotates, it directly drives the impeller 19 to rotate synchronously. The impeller 19 adopts a multi-arc blade design. During the rotation, the blades push the surrounding water to form centrifugal force, causing the water inside the motor compartment 10 to flow to the edge. A low-pressure state is formed in the central area. The external water flows naturally into the lower shell 6 under the action of pressure difference, and under the continuous push of the impeller 19, it flows through the water inlet pipe 17 to the water delivery pipe 16 interface, and is transported upward through the internal channel of the water delivery pipe 16. The insertion point of the water delivery pipe 16 and the quick-release head 2 adopts a stepped structure. After the water delivery pipe 16 is inserted into the quick-release head 2, it forms a double contact surface. The water flows through the contact surface. During the gap, the water is squeezed to reduce the possibility of leakage. Finally, the water is discharged from the water pipe 28 connected to the top through the internal channel of the quick-release head 2, completing the entire water circulation path. The main board 24 is installed in an independent chamber inside the equipment and is connected to components such as the motor 12, battery 13, digital display board 26, and silicone button 27 through wires. It receives the operation signals fed back by each component. The digital display board 26 corresponds to the transparent area of ​​the display panel 9 and displays the information transmitted by the main board 24 in the form of graphics or symbols. When the user presses the silicone button 27, the contact point below the button contacts the corresponding contact point on the main board 24 to form an electrical signal command. The main board 24 adjusts the motor speed, switches the mode of the lamp board 3, etc. according to the command.

[0040] The light board 3 is composed of multiple small LED beads, which are evenly distributed inside the device housing. The light from the beads is emitted to the outside through the semi-transparent areas of the upper shell 5 and the lower shell 6. The main board 24 has a variety of built-in lighting control programs, which can change the lighting sequence and color combination of the beads according to user operation or preset mode. When the main board 24 detects abnormal stop of motor 12 or low power of battery 13, it automatically triggers the SOS function and controls the light board 3 to enter a high-frequency flashing state to issue a prompt.

[0041] 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. A quick-assembly and disassembly structure for connecting a water pump to a water pipe, characterized in that, include: A water pump (1) is connected to a water pipe (28) at the top. One end of the water pipe (28) is provided with a quick-release head (2). Two-thirds of the top end of the quick-release head (2) is inserted into the water pipe (28) and connected to the water pipe (28) as a whole. A fixing part is provided at the insertion point of the quick-release head (2) and the water pump (1). The quick-release head (2) and the water pump (1) are stabilized by the elastic clamping force of the fixing part, forming a sealed connection, and effectively preventing water leakage. The light panel (3) is located inside the water pump (1) and is used to realize ambient lighting and SOS function.

2. The quick-assembly and disassembly structure for connecting a water pump and a water pipe according to claim 1, characterized in that: The water pump (1) includes an upper shell (5) and a lower shell (6) which is fixed to the bottom of the upper shell (5) by screws. The top of the upper shell (5) is fixed to a middle frame (7) by screws. The top of the middle frame (7) is secured to a display panel (9) by a clip (8).

3. The quick-assembly and disassembly structure for connecting a water pump and a water pipe according to claim 2, characterized in that: The lower shell (6) is connected to a motor compartment (10) and a battery compartment (11). The motor compartment (10) and the battery compartment (11) are respectively equipped with a motor (12) and a battery (13). The lamp plate (3) is fitted onto the surface of the motor compartment (10) and the battery compartment (11) and is fixed to the lower shell (6) by screws.

4. The quick-assembly and disassembly structure for connecting a water pump and a water pipe according to claim 2, characterized in that: The fixing component is a U-shaped spring clip (14). The top side of the upper shell (5) is provided with a slot (15). The middle frame (7) is provided with a water supply pipe (16) and one end of the quick-release head (2) is inserted into the water supply pipe (16). Both ends of the U-shaped spring clip (14) are inserted into the slot (15) to clamp the connection between the quick-release head (2) and the water supply pipe (16).

5. The quick-assembly and disassembly structure for connecting a water pump and a water pipe according to claim 4, characterized in that: The lower shell (6) is provided with a water inlet pipe (17) and the water inlet pipe (17) is inserted into the water supply pipe (16). The bottom shell (18) is fixed to the bottom of the lower shell (6) by screws.

6. The quick-assembly and disassembly structure for connecting a water pump and a water pipe according to claim 3, characterized in that: The output shaft of the motor (12) is connected to an impeller (19), the bottom of the motor compartment (10) is fixed with a protective base plate (20) by screws, and the top of the motor compartment (10) and the battery compartment (11) are both fixed with cover plates (21) by screws.

7. The quick-assembly and disassembly structure for connecting a water pump and a water pipe according to claim 3, characterized in that: The battery compartment (11) is provided with a charging port shell (22) and a Type-C charging port electrically connected to the battery (13) is provided inside the charging port shell (22). A waterproof silicone plug (23) is inserted into one end of the charging port shell (22).

8. The quick-assembly and disassembly structure for connecting a water pump and a water pipe according to claim 3, characterized in that: The display panel (9) is provided with a motherboard (24), a digital display bracket (25) is connected to the display panel (9), and a digital display board (26) is provided on the top of the digital display bracket (25). The display panel (9) is also provided with silicone buttons (27).

9. A quick-assembly and disassembly structure for connecting a water pump and a water pipe according to claim 8, characterized in that: The motor (12), main board (24), digital display board (26), and lamp board (3) are all electrically connected to the battery (13).

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