A system integrating waterway plate and water pump

Abstract

A system integrating a waterway plate and a water pump, comprising a water pump assembly and an integrally formed waterway plate, wherein at least one water inlet channel and a water outlet channel are provided on the waterway plate, a connecting cavity connected to the water inlet channel and the water outlet channel is provided at the bottom of the waterway plate, and the water pump assembly comprises a piston assembly connected to the connecting cavity, and the waterway plate is designed as a part through the integrated application of the inlet and outlet water channels, and the waterway plate is designed to be integrally formed by a mold, so as to have high manufacturability and assemblability, and the water inlet and outlet pipes of the waterway plate are integrated with the water inlet and outlet pipes of the waterway plate, so as to reduce the manufacturing cost, reduce the risk of water leakage caused by the connection of multiple parts of the waterway, and improve the high-quality application capability of the water-using equipment, and perform application design through the requirements of the modules plugged in through the various interfaces of the waterway plate and the front end, so as to reduce the switching of multiple pipes in the middle and avoid the risk of water leakage caused by the assembly of multiple parts through multiple processes.

Description

Technical Field

[0001] The utility model relates to a system integrating a waterway plate and a water pump, belonging to the field of water purifiers. Background Art

[0002] At present, water purifiers and water dispensers have been widely used in daily life. As a core component, the water pump plays an indispensable role in the function of the whole machine. In the existing whole machine products, the component water pump and the next connected device are designed separately and independently. When the finished product is assembled, they are connected by hoses or PE pipes, etc. The assembly process of the whole machine is cumbersome and difficult to layout, resulting in low assembly efficiency of the water purifier. In addition, when the water channel is used in multiple applications, additional shunt adapters are required, and the external interface specifies the device, which is inconvenient to realize various functions and subsequent maintenance, and there are hidden dangers such as leakage during the adapter. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings and deficiencies of the prior art and to provide a system integrating a waterway plate and a water pump.

[0004] A system integrating a waterway plate and a water pump comprises a water pump assembly and an integrally formed waterway plate, wherein at least one water inlet channel and a water outlet channel are provided on the waterway plate, a connecting cavity communicating with the water inlet channel and the water outlet channel is provided at the bottom of the waterway plate, and the water pump assembly comprises a piston assembly communicating with the connecting cavity, and the waterway plate is designed as a part through the integrated application of the inlet and outlet waterways, and the waterway plate is designed to be integrally formed by a mold, and has high manufacturability and assemblability, and the inlet and outlet pipes of the waterway plate and the inlet and outlet water of the water pump are integrated with each other to reduce the manufacturing cost, reduce the risk of water leakage caused by the connection of multiple parts of the waterway, and improve the high-quality application ability of the water-using equipment, and the application design is carried out through the module requirements of each interface of the waterway plate and the front end, and this structural scheme reduces the transfer of multiple pipes in the middle, and avoids the risk of water leakage caused by the assembly of multiple parts through multiple processes. The waterway plate is integrated in the integrated design of the upper cover of the water pump, which can not only realize the connection with the pump body as a water pump functional part, but also can be used as a waterway diversion and diversion pipe function. There are more options for customer diversion applications, which can be adjusted according to product customization requirements. The integrated water system can reduce the noise of the whole machine, reduce production costs and maintenance of the whole machine, and improve the pursuit of excellence and high-quality application of the whole machine product.

[0005] Furthermore, the axes of the water inlet channel and the water outlet channel are located on the same plane, which is convenient for the integrated molding of the waterway plate and the pipeline design of the water inlet channel and the water outlet channel, and is also convenient for docking and installing different functional modules, reducing the actual volume and occupied space of the product, and facilitating adaptation to different installation environments.

[0006] Preferably, an opening for connecting to a water pump assembly is provided at the bottom of the connecting cavity, and a plurality of steps for snap-fitting and sealing with the water pump assembly are provided in the opening, which can be snap-fitted and sealed with parts in the water pump assembly and then fixed by bolts. After pre-assembly of various components, they are assembled and connected uniformly, which is convenient to install and has stable connection, thereby ensuring the service life and safe use of the product.

[0007] Preferably, the piston assembly includes a one-way membrane seat, on which a large one-way membrane and a small one-way membrane are installed, the one-way membrane seat is installed on the piston, and the piston is connected to a turntable. The piston swings up and down through the rotation of the turntable, thereby driving the reciprocating motion of the piston, so that the fluid forms a flow process of entering and discharging, and cooperates with the drive of the motor to form the water flow of the pump body and the in and out operation of the water channel of the water channel plate.

[0008] Preferably, a plurality of first mounting holes are arranged around the periphery of the one-way membrane seat, a plurality of water inlet holes are arranged around the first mounting holes, the small one-way membrane is installed in the first mounting hole, and cooperates with the water inlet hole to form a one-way check seal for fluid to enter the piston; a second mounting hole is arranged in the center of the one-way membrane seat, a plurality of water outlet holes are arranged around the second mounting hole, the large one-way membrane is installed in the second mounting hole, and cooperates with the water outlet hole to form a one-way check seal for fluid to flow out of the piston.

[0009] Furthermore, a density pad is installed on the one-way membrane seat, and the density pad is provided with a protrusion that forms a sealing connection with the water outlet channel and the water outlet hole, and is also provided with an isolation part that forms a sealing connection with the water inlet channel and the water inlet hole, so that the fluid in the water inlet channel is isolated from the water outlet channel to form a complete water circuit for use.

[0010] Preferably, the outer periphery of the isolation portion is snap-fitted with the step of the connecting cavity opening to form a sealed connection, thereby preventing water from entering the outside of the piston, damaging the product, and affecting the use effect.

[0011] Furthermore, the water pump assembly also includes a motor and a fixing seat, the motor is clamped to the bottom of the connecting cavity through the fixing seat, and the motor is used to drive the water pump assembly to operate.

[0012] Furthermore, the motor is rotatably connected to an eccentric wheel, the eccentric wheel is connected to a drive shaft, and the other end of the drive shaft is connected to a turntable in the piston assembly for driving the turntable to rotate and drive the piston to inlet or outlet water.

[0013] Preferably, the piston is mounted on a piston bracket, the bottom of the piston bracket abuts against a fixing seat, and the fixing seat can fix the position of the piston assembly in the connecting cavity.

[0014] The beneficial effects of the utility model are as follows: through the integrated application of the inlet and outlet water channels, the water channel plate is designed as a part, and the water channel plate is designed to be integrally formed by a mold, with high manufacturability and assemblability. The inlet and outlet pipes of the water channel plate are integrated with the inlet and outlet water of the water pump, which reduces the manufacturing cost, reduces the risk of water leakage caused by the connection of multiple parts in the water channel, and improves the high-quality application capability of water-using equipment. The application design is carried out through the various interfaces of the water channel plate and the module requirements for plugging in the front end. This structural solution reduces the transfer of multiple pipes in the middle and avoids the risk of water leakage caused by multiple parts being assembled through multiple processes. The water channel plate is integrated into the upper cover of the water pump, which can not only be connected to the pump body as a functional part of the water pump, but also can be used as a water channel diversion and diversion pipe function. There are more options for customer diversion applications, which can be adjusted according to the customization needs of the product. The integrated water channel system can reduce the noise of the whole machine, reduce production costs and maintenance of the whole machine, and improve the pursuit of excellence and high-quality application of the whole machine product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the utility model.

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the water inlet channel and the water outlet channel in the utility model;

[0019] Figure 4 It is the structural explosion diagram of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the waterway plate in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the one-way membrane seat in the utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the medium-density mat of the utility model;

[0023] In the figure, 1. water pump assembly; 2. piston assembly; 21. one-way membrane seat; 211. first mounting hole; 212. water inlet hole; 213. second mounting hole; 214. water outlet hole; 22. large one-way membrane; 23. small one-way membrane; 24. piston; 25. turntable; 26. density pad; 261. protrusion; 262. isolation part; 27. piston bracket; 3. motor; 31. fixed seat; 32. eccentric wheel; 33. drive shaft; 4. waterway plate; 41. water inlet channel; 42. water outlet channel; 43. connecting cavity; 431. opening; 432. step. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0025] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for distinguishing two non-identical entities with the same name or non-identical parameters. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. The subsequent embodiments will not explain this one by one.

[0026] The directions and positions mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., are only for reference to the directions or positions of the drawings. Therefore, the directions and positions used are used to explain and understand the present invention, but not to limit the scope of protection of the present invention.

[0027] like Figure 1-7As shown, an embodiment of a system integrating a water circuit board and a water pump of the utility model is provided, comprising a water pump assembly 1 and an integrally formed water circuit board 4, wherein at least one water inlet channel 41 and a water outlet channel 42 are provided on the water circuit board 4, a connecting chamber 43 communicating with the water inlet channel 41 and the water outlet channel 42 is provided at the bottom of the water circuit board 4, the water pump assembly 1 comprises a piston assembly 2 communicating with the connecting chamber 43, through the integrated application of the inlet and outlet water circuits, the water circuit board 4 is designed as a part, and the water circuit board 4 is designed to be integrally formed by a mold, with high manufacturability and assemblability, the inlet and outlet pipes of the water circuit board 4 are integrated with the inlet and outlet water of the water pump, so as to reduce the manufacturing cost, reduce the risk of water leakage caused by the connection of multiple parts of the water circuit, and improve the high-quality application capability of the water-using equipment, and perform application design through the requirements of the modules plugged in through the various interfaces of the water circuit board 4 and the front end, and this structural scheme reduces the switching of multiple pipes in the middle, and avoids the risk of water leakage caused by the assembly of multiple parts through multiple processes. The waterway plate 4 is integrated in the water pump cover, which can be connected to the pump body as a water pump functional part and can also be used as a waterway diversion pipeline. It can provide more options for customer diversion applications and can be adjusted according to product customization requirements. The integrated waterway system can reduce the noise of the whole machine, reduce production costs and maintenance of the whole machine, and improve the pursuit of excellence and high-quality application of the whole machine product.

[0028] The axes of the water inlet channel 41 and the water outlet channel 42 are located on the same plane, which is convenient for the integrated molding of the waterway plate 4 and the pipeline design of the water inlet channel 41 and the water outlet channel 42, and is also convenient for docking and installing different functional modules, reducing the actual volume and occupied space of the product, and facilitating adaptation to different installation environments.

[0029] An opening 431 for connecting to the water pump assembly 1 is provided at the bottom of the connecting cavity 43. A plurality of steps 432 for snap-fitting and sealing with the water pump assembly 1 are provided in the opening 431. The opening 431 can be snap-fitted and sealed with the components in the water pump assembly 1 and then fixed by bolts. After the various components are pre-assembled, they are assembled and connected uniformly. The installation is convenient and the connection is stable, thereby ensuring the service life and safety of the product.

[0030] The piston assembly 2 includes a one-way membrane seat 21, on which a large one-way membrane 22 and a small one-way membrane 23 are installed. The one-way membrane seat 21 is installed on a piston 24, and the piston 24 is connected to a turntable 25. The piston 24 swings up and down through the rotation of the turntable 25, thereby driving the reciprocating motion of the piston 24, so that the fluid forms a flow process of entering and discharging, and cooperates with the drive of the motor 3 to form the water flow of the pump body and the in-and-out operation of the water channel of the water channel plate 4.

[0031] A plurality of first mounting holes 211 are arranged around the periphery of the one-way membrane seat 21, a plurality of water inlet holes 212 are arranged around the first mounting hole 211, the small one-way membrane 23 is installed in the first mounting hole 211, and cooperates with the water inlet hole 212 to form a one-way non-return seal for fluid to enter the piston 24; a second mounting hole 213 is arranged at the center of the one-way membrane seat 21, a plurality of water outlet holes 214 are arranged around the second mounting hole 213, the large one-way membrane 22 is installed in the second mounting hole 213, and forms a one-way non-return seal with the water outlet hole 214 for fluid to flow out of the piston 24.

[0032] The one-way membrane seat 21 is provided with a density pad 26, which is provided with a protrusion 261 that is sealed with the water outlet channel 42 and the water outlet hole 214, and an isolation portion 262 that is sealed with the water inlet channel 41 and the water inlet hole 212, so that the fluid in the water inlet channel 41 is isolated from the water outlet channel 42, forming a complete waterway for use. The material of the density pad 26 is rubber, which has good elasticity and sealing, can ensure that the product does not leak, is easy to obtain, and has a low manufacturing cost.

[0033] The outer periphery of the isolation portion 262 is engaged with the step 432 of the opening 431 of the connecting cavity 43 to form a sealed connection, thereby preventing water from entering the outside of the piston 24 and damaging the product and affecting the use effect.

[0034] The water pump assembly 1 further includes a motor 3 and a fixing seat 31 . The motor 3 is clamped to the bottom of the connecting cavity 43 via the fixing seat 31 . The motor 3 is used to drive the water pump assembly 1 to operate.

[0035] The motor 3 is rotatably connected to an eccentric wheel 32 , and the eccentric wheel 32 is connected to a driving shaft 33 . The other end of the driving shaft 33 is connected to a turntable 25 in the piston assembly 2 , and is used to drive the turntable 25 to rotate and drive the piston 24 to inlet or outlet water.

[0036] The piston 24 is mounted on the piston bracket 27 . The bottom of the piston bracket 27 abuts against the fixing seat 31 . The fixing seat 31 can fix the position of the piston assembly 2 in the connecting chamber 43 .

[0037] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

[0038] Although the present invention has been described with reference to several specific embodiments, it should be understood that the present invention is not limited to the specific embodiments disclosed. The present invention is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. A system integrating a waterway plate and a water pump, characterized in that: It includes a water pump assembly and an integrally formed waterway plate, wherein at least one water inlet channel and a water outlet channel are provided on the waterway plate, a connecting cavity communicating with the water inlet channel and the water outlet channel is provided at the bottom of the waterway plate, and the water pump assembly includes a piston assembly arranged to communicate with the connecting cavity.

2. The system of integrating waterway plate and water pump as claimed in claim 1, characterized in that: The axes of the water inlet channel and the water outlet channel are located on the same plane.

3. The system of integrating waterway plate and water pump as claimed in claim 1, characterized in that: An opening for connecting with a water pump assembly is provided at the bottom of the connecting cavity, and a plurality of steps for clamping and sealing with the water pump assembly are provided in the opening.

4. The system of integrating waterway plate and water pump as claimed in claim 1, characterized in that: The piston assembly includes a one-way membrane seat, on which a large one-way membrane and a small one-way membrane are installed. The one-way membrane seat is installed on a piston, and the piston is connected to a turntable. The piston swings up and down through the rotation of the turntable, thereby driving the reciprocating motion of the piston, so that the fluid forms a flow process of entering and discharging.

5. The system of integrating waterway plate and water pump as claimed in claim 4, characterized in that: A plurality of first mounting holes are arranged around the periphery of the one-way membrane seat, a plurality of water inlet holes are arranged around the first mounting hole, the small one-way membrane is installed in the first mounting hole, and cooperates with the water inlet hole to form a one-way non-return seal for fluid to enter the piston; a second mounting hole is arranged at the center of the one-way membrane seat, a plurality of water outlet holes are arranged around the second mounting hole, the large one-way membrane is installed in the second mounting hole, and cooperates with the water outlet hole to form a one-way non-return seal for fluid to flow out of the piston.

6. The system of integrating waterway plate and water pump as claimed in claim 5, characterized in that: The one-way membrane seat is provided with a density pad, which is provided with a protrusion that is sealed with the water outlet channel and the water outlet hole, and an isolation part that is sealed with the water inlet channel and the water inlet hole.

7. The system of integrating waterway plate and water pump as claimed in claim 6, characterized in that: The periphery of the isolation portion is engaged with the step of the connecting cavity opening to form a sealed connection.

8. The system of integrated waterway plate and water pump as claimed in claim 1, characterized in that: The water pump assembly also includes a motor and a fixing seat, and the motor is clamped to the bottom of the connecting cavity through the fixing seat.

9. The system of integrating waterway plate and water pump as claimed in claim 8, characterized in that: The motor is rotatably connected to an eccentric wheel, the eccentric wheel is connected to a driving shaft, and the other end of the driving shaft is connected to a rotating disk in the piston assembly.

10. The system of integrating waterway plate and water pump as claimed in claim 4, characterized in that: The piston is mounted on a piston bracket, and the bottom of the piston bracket abuts against a fixing seat.

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