Adjustable water suction pump

Abstract

The utility model relates to the technical field of water suction pumps, and provides an adjustable water suction pump which comprises a shell, a flow dividing base mechanism is installed on the inner bottom wall of the shell and comprises a single-pump flow dividing base and a double-pump flow dividing base, and a first pump body and a second pump body are installed on the upper surface of the double-pump flow dividing base respectively. The input end of the first pump body and the input end of the second pump body communicate with the flow dividing base mechanism, meanwhile, the upper surface of the single-pump flow dividing base and the upper surface of the double-pump flow dividing base communicate with water outlet connectors, a mobile power source is installed on the inner bottom wall of the shell, and a control circuit board is installed on the inner wall of the shell. And meanwhile, single-pump installation or double-pump installation can be conducted in the compact space in the shell according to the requirements of users, and use is convenient. By means of the technical scheme, the problems that in the related technology, the inner space of a shell of a traditional barreled water suction pump structure is limited, and double pumps are difficult to install according to the requirements of users are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pumps, and in particular to an adjustable water pump. Background Art

[0002] A water pump refers to an instrument with one suction (water) nozzle and one exhaust (water) nozzle, and can continuously form a vacuum or negative pressure at the inlet; a slight positive pressure is formed at the exhaust nozzle. The working medium can be either gas or liquid. It is a small instrument, often called a miniature vacuum water pump, miniature water pump, or miniature self-priming water pump. Relevant parameters and experimental data can be found online.

[0003] According to the authorization announcement number: CN217756885U, the patent name is: A bottled water pump. This patent sets a connecting shaft on the water outlet that can be movably connected to the water pump body, so that the water outlet can be adjusted to an outwardly extended state or an inwardly stored state according to user needs. When the water outlet is idle or in storage and transportation, it can be adjusted to an inwardly stored state, which reduces the overall space occupied by the water pump and makes the storage and transportation of the water pump more convenient. In actual use, the requirements for the surrounding space position can be reduced, which is suitable for more different usage scenarios. At the same time, it can also reduce the chance of the water outlet of the water outlet being contaminated when idle.

[0004] Although this patent allows for storage during transportation to reduce occupied space, the internal space of the patent shell is limited, making it difficult to deploy two pump bodies to work simultaneously according to the needs of the user. Utility Model Content

[0005] The utility model provides an adjustable water pump, which solves the problem that the internal space of the shell of a traditional barreled water pump structure in the related art is limited, and it is difficult to install a double pump according to the needs of users.

[0006] The technical scheme of the utility model is as follows: an adjustable water pump, comprising a shell, an inner bottom wall of the shell is installed with a diversion base mechanism, the diversion base mechanism comprises a single-pump diversion base and a double-pump diversion base, the upper surface of the double-pump diversion base is respectively installed with a first pump body and a second pump body, the input ends of the first pump body and the second pump body are both connected to the diversion base mechanism, and at the same time, the upper surfaces of the single-pump diversion base and the double-pump diversion base are both connected with a water outlet joint, a mobile power supply is installed on the inner bottom wall of the shell, a control circuit board is installed on the inner wall of the shell, a power control button and an indicator light are respectively installed on the upper surface of the control circuit board, a top cover is fixedly connected to the upper surface of the shell, a water outlet is installed on the outer surface of the shell, wherein the outer surface of the single-pump diversion base is fixedly connected to two first mounting noses, and the outer surface of the double-pump diversion base is fixedly connected to two second mounting noses, and screw holes compatible with the first mounting nose and the second mounting nose are opened on the bottom surface of the shell.

[0007] Furthermore, a protective layer is fixedly connected to the upper surface of the top cover, and the protective layer can protect the upper surface of the top cover. At the same time, the protective layer has a certain aesthetic value, which can effectively improve the overall aesthetics of the water pump.

[0008] Furthermore, a pressure plate is installed on the upper surface of the top cover, and a pressure rod is connected to the upper surface of the power control button. The top of the pressure rod contacts the bottom surface of the pressure plate. The user can press the pressure plate, and the pressure plate presses the power control button through the pressure rod, thereby realizing the control of the start and stop of the water pump and facilitating the operation of the water pump.

[0009] Furthermore, a light leakage hole is provided on the upper surface of the top cover, and a light-transmitting column is fixedly connected to the outer surface of the indicator light. The top of the light-transmitting column contacts the bottom surface of the light leakage hole. During the operation of the indicator light, light can be emitted into the interior of the light-transmitting column. Under the guidance of the light-transmitting column, the user can observe the working status of the indicator light through the light leakage hole.

[0010] Furthermore, a fixing shell is provided inside the shell, and the mobile power supply is located inside the fixing shell. The fixing shell can be used to fix the mobile power supply, thereby improving the stability of the mobile power supply during use and effectively preventing the mobile power supply from shaking during use.

[0011] Furthermore, the bottom surface of the diversion base mechanism is connected to a water inlet pipe, the bottom end of which passes through the shell and extends to the lower part of the shell. The water inlet pipe facilitates the connection of water pipes, thereby facilitating the introduction of water inside the bucket into the diversion base mechanism, thereby facilitating the water intake operation of the water pump.

[0012] Furthermore, an operating nameplate is fixedly connected to the front of the shell, and a limit rod is fixedly connected to the bottom surface of the top cover. The bottom end of the limit rod is in contact with the upper surface of the mobile power supply. The front of the operating nameplate is engraved with the internal electrical usage requirements and parameters of the water pump and the instruction manual. Users can quickly master the correct operating method by reading the operating nameplate, effectively avoiding damage to the water pump due to improper operation.

[0013] Furthermore, a sealing ring is provided on the outer surface of the water inlet pipe, and the sealing ring can be used to seal the position where the water inlet pipe passes through the shell, thereby improving the sealing effect of the water pump and effectively preventing water from entering the interior of the shell through the gap between the water inlet pipe and the shell.

[0014] The working principle and beneficial effects of the utility model are:

[0015] 1. When the utility model adopts single pump installation, the single pump diversion base is placed inside the shell, and the first mounting nose is fixed with screws, and then the first pump body is installed and fixed, and the installation of the single pump is completed. For the installation process of the double pumps, the double pump diversion base is first installed inside the shell, and the first pump body and the second pump body are installed on the upper surface of the double pump diversion base, and the control circuit board and other components are installed. This makes the water pump smaller in size than the traditional double pump water pump. At the same time, the compact space inside the shell can be used for single pump installation or double pump installation according to the needs of the user, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the protective layer of the utility model structure;

[0019] Figure 3 This is a cross-sectional schematic diagram of the double pump top cover of the utility model structure;

[0020] Figure 4 This is a cross-sectional schematic diagram of a double pump casing of the utility model structure;

[0021] Figure 5 This is a schematic diagram of the structure of the dual pump control circuit board of the utility model;

[0022] Figure 6 This is a cross-sectional schematic diagram of a single pump housing installed in the utility model;

[0023] Figure 7 This is a top view cross-sectional diagram of a single pump installed in the utility model;

[0024] Figure 8 This is a top view cross-sectional diagram of the installation of double pumps in the utility model;

[0025] Fig. 9 This is a schematic cross-sectional bottom view of a single pump housing of the utility model;

[0026] Fig.10 This is a schematic cross-sectional bottom view of the double pump casing of the utility model.

[0027] In the figure: 1. shell; 2. pressure plate; 3. protective layer; 4. water outlet; 5. operation nameplate; 6. top cover; 7. light leakage hole; 8. first pump body; 9. mobile power supply; 10. control circuit board; 11. power control button; 12. second pump body; 13. indicator light; 14. diversion base mechanism; 1401. single pump diversion base; 1402. first mounting nose; 1403. double pump diversion base; 1404. second mounting nose; 15. fixed shell; 16. limit rod; 17. pressure rod; 18. light-transmitting column; 19. water outlet joint; 20. sealing ring; 21. water inlet pipe; 22. fixed nose. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1

[0030] like Figures 1 to 10 As shown, this embodiment proposes an adjustable water pump, including a shell 1, an operating nameplate 5 is fixedly connected to the front of the shell 1, a limit rod 16 is fixedly connected to the bottom of the top cover 6, the bottom end of the limit rod 16 is in contact with the upper surface of the mobile power supply 9, and the front of the operating nameplate 5 is engraved with the internal electrical use requirements and parameters of the water pump and the instruction manual. The user can quickly master the correct operation method by reading the operating nameplate 5, and effectively avoid damage to the water pump caused by improper operation.

[0031] A diverter base mechanism 14 is installed on the inner bottom wall of the shell 1, and the bottom surface of the diverter base mechanism 14 is connected to a water inlet pipe 21. The bottom end of the water inlet pipe 21 passes through the shell 1 and extends to the lower part of the shell 1. The water inlet pipe 21 facilitates the connection of water pipes, thereby facilitating the introduction of water inside the bucket into the diverter base mechanism 14, thereby facilitating the water inlet operation of the water pump.

[0032] A sealing ring 20 is sleeved on the outer surface of the water inlet pipe 21, and a fixing nose 22 is fixedly connected to the outer surfaces of the first pump body 8 and the second pump body 12. The sealing ring 20 can be used to seal the position where the water inlet pipe 21 passes through the shell 1, thereby improving the sealing effect of the water pump and effectively preventing water from entering the interior of the shell 1 through the gap between the water inlet pipe 21 and the shell 1.

[0033] At the same time, the first pump body 8 and the second pump body 12 are installed and fixed by using screws to penetrate the fixing nose 22, which facilitates the disassembly and installation of the first pump body 8 and the second pump body 12 at a later time.

[0034] The diversion base mechanism 14 includes a single-pump diversion base 1401 and a double-pump diversion base 1403, and the upper surface of the double-pump diversion base 1403 is respectively installed with a first pump body 8 and a second pump body 12, and the input ends of the first pump body 8 and the second pump body 12 are both connected to the diversion base mechanism 14, and at the same time, the upper surfaces of the single-pump diversion base 1401 and the double-pump diversion base 1403 are both connected with a water outlet joint 19.

[0035] Example 2

[0036] like Figures 1 to 10 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a mobile power source 9 is installed on the inner bottom wall of the shell 1, and a fixing shell 15 is provided inside the shell 1. The mobile power source 9 is located inside the fixing shell 15. The fixing shell 15 can be used to fix the mobile power source 9, thereby improving the stability of the mobile power source 9 during use and effectively preventing the mobile power source 9 from shaking during use.

[0037] A control circuit board 10 is installed on the inner wall of the shell 1, and a power control button 11 and an indicator light 13 are respectively installed on the upper surface of the control circuit board 10. A light leakage hole 7 is opened on the upper surface of the top cover 6. A light-transmitting column 18 is fixedly connected to the outer surface of the indicator light 13. The top of the light-transmitting column 18 contacts the bottom surface of the light leakage hole 7. During the operation of the indicator light 13, light can be emitted into the interior of the light-transmitting column 18. After being guided by the light-transmitting column 18, the user can observe the working status of the indicator light 13 through the light leakage hole 7.

[0038] The upper surface of the shell 1 is fixedly connected with a top cover 6, and the upper surface of the top cover 6 is fixedly connected with a protective layer 3. The protective layer 3 can protect the upper surface of the top cover 6. At the same time, the protective layer 3 has a certain aesthetic value, which can effectively improve the overall aesthetics of the water pump.

[0039] Furthermore, a pressure plate 2 is installed on the upper surface of the top cover 6, and a pressure rod 17 is connected to the upper surface of the power control button 11. The top end of the pressure rod 17 contacts the bottom surface of the pressure plate 2. The user can press the pressure plate 2, and the pressure plate 2 presses the power control button 11 through the pressure rod 17, thereby realizing the control of the start and stop of the water pump and facilitating the operation of the water pump.

[0040] A water outlet nozzle 4 is installed on the outer surface of the shell 1. In the present application, the water outlet nozzle 4 and the water outlet joint 19 should be connected by a hose.

[0041] The outer surface of the single-pump diverter base 1401 is fixedly connected to two first mounting noses 1402, and the outer surface of the dual-pump diverter base 1403 is fixedly connected to two second mounting noses 1404. Screw holes matching the first mounting noses 1402 and the second mounting noses 1404 are opened on the bottom surface of the shell 1.

[0042] In this embodiment, when in use, by pressing the pressure plate 2, the power control button 11 is started, so that the first pump body 8 and the second pump body 12 introduce water into the diversion base mechanism 14 through the water inlet pipe 21, and the water is discharged through the water outlet joint 19, and the water outlet joint 19 and the water outlet nozzle 4 are connected by a hose so that the water can be discharged through the water outlet nozzle 4. When a single pump is installed, the single pump diversion base 1401 is placed into the interior of the shell 1, and the first mounting nose 140 is fixed with screws, and then the first pump body 8 is installed and fixed, and the installation of the single pump is completed. For the installation process of the double pump, first install the double pump diversion base 1403 inside the shell 1, install the first pump body 8 and the second pump body 12 on the upper surface of the double pump diversion base 1403, and then install the control circuit board 10 and other components.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable water pump, characterized in that: The invention comprises a shell (1), wherein a flow diversion base mechanism (14) is installed on the inner bottom wall of the shell (1), the flow diversion base mechanism (14) comprises a single-pump flow diversion base (1401) and a double-pump flow diversion base (1403), the upper surface of the double-pump flow diversion base (1403) is respectively installed with a first pump body (8) and a second pump body (12), the input ends of the first pump body (8) and the second pump body (12) are both connected to the flow diversion base mechanism (14), and the upper surfaces of the single-pump flow diversion base (1401) and the double-pump flow diversion base (1403) are both connected with a water outlet joint (19), the inner bottom wall of the shell (1) is installed with a mobile power source (9), and the shell A control circuit board (10) is installed on the inner wall of the body (1), and a power control button (11) and an indicator light (13) are installed on the upper surface of the control circuit board (10). A top cover (6) is fixedly connected to the upper surface of the shell (1), and a water outlet (4) is installed on the outer surface of the shell (1), wherein two first mounting noses (1402) are fixedly connected to the outer surface of the single-pump diversion base (1401), and two second mounting noses (1404) are fixedly connected to the outer surface of the double-pump diversion base (1403), and screw holes matching the first mounting noses (1402) and the second mounting noses (1404) are opened on the bottom surface of the shell (1).

2. An adjustable water pump according to claim 1, characterized in that: The upper surface of the top cover (6) is fixedly connected with a protective layer (3).

3. The adjustable water pump according to claim 1, characterized in that: A pressure plate (2) is installed on the upper surface of the top cover (6), and a pressure rod (17) is connected to the upper surface of the power control button (11), and the top end of the pressure rod (17) contacts the bottom surface of the pressure plate (2).

4. The adjustable water pump according to claim 1, characterized in that: A light leakage hole (7) is provided on the upper surface of the top cover (6), and a light-transmitting column (18) is fixedly connected to the outer surface of the indicator light (13), and the top end of the light-transmitting column (18) contacts the bottom surface of the light leakage hole (7).

5. The adjustable water pump according to claim 1, characterized in that: A fixed shell (15) is provided inside the housing (1), and the mobile power source (9) is located inside the fixed shell (15).

6. The adjustable water pump according to claim 1, characterized in that: The bottom surface of the diversion base mechanism (14) is connected to a water inlet pipe (21), and the bottom end of the water inlet pipe (21) passes through the shell (1) and extends to the lower part of the shell (1).

7. The adjustable water pump according to claim 1, characterized in that: An operation nameplate (5) is fixedly connected to the front surface of the housing (1), and a limit rod (16) is fixedly connected to the bottom surface of the top cover (6), wherein the bottom end of the limit rod (16) contacts the upper surface of the mobile power source (9).

8. The adjustable water pump according to claim 6, characterized in that: The outer surface of the water inlet pipe (21) is sleeved with a sealing ring (20), and the outer surfaces of the first pump body (8) and the second pump body (12) are both fixedly connected with a fixing nose (22).

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