Multifunctional automatic water surface cleaning machine
By designing a multi-functional automatic water surface cleaning machine, which combines a water pumping device and a walking power device, the problem of high cost in existing technologies has been solved. It achieves the effect of cleaning both while moving and while in place, thus reducing costs.
Patent Information
- Application Number
- CN202520383791.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-05
AI Technical Summary
Existing water surface cleaning machines require two sets of equipment to achieve both stationary cleaning and cleaning while moving, resulting in high costs.
Design a multi-functional automatic water surface cleaning machine that combines a water pumping device and a walking power device. Through the design of a filtration device, an opening unit, and a water outlet, the water flow direction can be controlled, enabling it to clean while moving or in place, thus reducing costs.
It enables cleaning both while moving and in place, reducing equipment costs and improving the practicality and stability of the cleaning machine.
Smart Images
Figure CN223893346U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of water surface cleaning, and in particular to a multifunctional automatic water surface cleaning machine. Background Technology
[0002] Debris easily floats on water surfaces, such as in swimming pools, rivers, lakes, and reservoirs. In existing technologies, when using a water surface cleaning machine to collect this debris, the machine is first placed in the water. Because the floating device generates buoyancy, the filter screen and filter cylinder of the filtration system float on the water. The pump is then activated, drawing water into the filter screen. The water then passes through the mesh of the filter screen and flows out of the filter cylinder, creating a continuous cycle. As the water flows into the filter screen, it carries debris from the surface into the screen, where it accumulates.
[0003] There are currently three types of water surface cleaning machines, as follows:
[0004] The first type can only clean in place and cannot clean while moving. It has a water pumping device but no motor. The water pumping device only draws water out of the filter and sucks floating debris into the filter, but there is no motor to drive the water surface cleaner to move.
[0005] The second type can only clean while moving and cannot clean while stationary. It has no water pumping device but has a walking power device. It does not have a water pumping device to collect garbage. The water surface cleaning machine collects floating garbage while moving.
[0006] The third type can clean both in place and while moving. It has both a water pumping device and a driving mechanism. When cleaning in place, the water pumping device simply draws water out of the filter, and the driving mechanism does not function to move the water surface cleaner. When cleaning while moving, the water pumping device draws water out of the filter and sucks floating debris into the filter, while the driving mechanism drives the water surface cleaner to move.
[0007] However, each of these three types of water surface cleaning machines has its own drawbacks. The first type, while only having a water pump and low cost, cannot clean while moving. The second type, while only having a motor and low cost, cannot clean while stationary. The third type requires both a water pump and a motor to achieve both stationary and moving cleaning capabilities, making the cost of both systems high. Utility Model Content
[0008] To address the issue of the need for both a water pump and a motor to achieve cleaning while stationary or moving, and to solve the problem of high costs associated with both devices, this invention provides a multi-functional automatic water surface cleaning machine.
[0009] This utility model provides a multi-functional automatic water surface cleaning machine, which adopts the following technical solution:
[0010] A multi-functional automatic water surface cleaning machine includes a sealed chamber and a water pumping device. A filter device is installed on the top of the water pumping device, and a floating device is connected to the outside of the filter device. The water pumping device includes a water pumping shell and a water pumping motor. The water pumping shell is installed at the bottom of the filter device, and the motor part of the water pumping motor is installed inside the sealed chamber. The water pumping shell and the filter device form a water pumping chamber.
[0011] The bottom of the filter device is provided with an opening unit, which includes an opening one and is connected to the water pumping chamber. Water outlet units are provided on both sides of the water pumping shell, and each water outlet unit includes a water outlet cylinder one and is connected to the water pumping chamber.
[0012] By adopting the above technical solution, under the action of the pump, water flows from the opening into the pumping chamber. At the same time, the garbage on the water surface is carried into the interior of the filter device and collected there, thus collecting the garbage. Meanwhile, as water flows out from the outlet, the water flow propels the multi-functional automatic water surface cleaner to move on the water surface, thus achieving cleaning while moving. When the multi-functional automatic water surface cleaner touches the wall and stops, the pumping shell can still draw water from the opening into the pumping chamber, and the garbage on the water surface will be carried into the filter device, thus achieving cleaning while stationary. This allows the cleaner to clean both while stationary and while moving, reducing costs.
[0013] Optionally, the filtration device includes a filter cylinder mounted on top of the pump housing, and a filter screen is installed inside the filter cylinder.
[0014] By adopting the above technical solution, the garbage on the water surface will be carried into the filter screen and collected inside the filter screen, thus collecting the garbage.
[0015] Optionally, the opening unit further includes an opening two, which is connected to the pumping chamber.
[0016] By adopting the above technical solution, the second opening can concentrate the water flow, preventing the water flow from being too dispersed and thus affecting its ability to propel the automatic cleaning machine.
[0017] Optionally, the axis of the water outlet cylinder is parallel to the horizontal plane.
[0018] By adopting the above technical solution, the direction of the water flowing out from the outlet tube is parallel to the horizontal plane, which is conducive to the stable movement of the multi-functional automatic water surface cleaning machine on the water surface.
[0019] Optionally, a drive shaft is installed at the power output end of the pump, and an impeller is installed at one end of the drive shaft that extends into the pump casing. The impeller is located directly below the opening.
[0020] By adopting the above technical solution, when the multi-functional automatic water surface cleaning machine needs to move in the first direction, the water outlet tube 1 is opened, and water flows from the opening 1 into the interior of the water pumping chamber. When the water pump 1 is working, it drives the impeller 1 to rotate through the drive shaft 1. The centrifugal force generated when the impeller 1 rotates is used to transport water. The direction of water flow is from the center to the periphery, which can then transport the water that has reached the water pumping chamber out. The transported water then flows out from the water outlet tube 1.
[0021] Optionally, the water outlet unit further includes a second water outlet cylinder, which is connected to the pumping chamber.
[0022] By adopting the above technical solution, the second water outlet cylinder can concentrate the water flow, preventing the water flow from being too dispersed and thus affecting its ability to propel the automatic cleaning machine.
[0023] Optionally, the pumping device further includes a second pump, the motor of which is installed inside the sealed chamber, a second drive shaft is installed at the power output end of the second pump, and an impeller is installed at one end of the second drive shaft that extends into the pumping shell.
[0024] By adopting the above technical solution, when the multi-functional automatic water surface cleaning machine needs to move in the second direction, the water outlet tube 2 is opened, and water flows from the opening 2 into the interior of the water pumping chamber. When the water pump 2 is working, it drives the impeller 2 to rotate through the transmission shaft 2. The centrifugal force generated when the impeller 2 rotates is used to transport water. The direction of water flow is from the center to the periphery, which can then transport the water that has reached the water pumping chamber out. The transported water then flows out from the water outlet tube 2.
[0025] Optionally, the axis of the second water outlet cylinder is parallel to the horizontal plane.
[0026] By adopting the above technical solution, the direction of the water flowing out from the second water outlet is parallel to the horizontal plane, which is conducive to the stable movement of the multi-functional automatic water surface cleaning machine on the water surface.
[0027] Optionally, the water flowing out of the first and second water outlets flows in opposite directions.
[0028] By adopting the above technical solution, the multi-functional automatic pool cleaning machine has the functions of moving forward and backward.
[0029] Optionally, the pumping shell is provided with a baffle plate inside.
[0030] By adopting the above technical solution, the pumping efficiency of pumping pump one and pumping pump two can be improved.
[0031] In summary, this utility model has at least one of the following beneficial effects:
[0032] Water passes sequentially through a filter, opening one, a pumping chamber, a pump one, and an outlet pipe one. The water flowing out of the outlet pipe one propels the multi-functional automatic water surface cleaner to move on the water surface, allowing the cleaner to clean both when stationary and while moving, thus reducing costs.
[0033] When the cleaning machine needs to move in the first direction, open water outlet tube one and close water outlet tube two. Water flows from opening one into the water pumping chamber, and pump one delivers the water that reaches the water pumping chamber through water outlet tube one. When the cleaning machine needs to move in the second direction, open water outlet tube two and close water outlet tube one. Water flows from opening two into the water pumping chamber, and pump two delivers the water that reaches the water pumping chamber through water outlet tube two. This allows the cleaning machine to move in at least two directions, improving its practicality. Attached Figure Description
[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0035] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0036] Figure 2 This is a three-dimensional structural diagram showing the connection between the sealed chamber and the pumping device of this utility model.
[0037] Figure 3 This is a cross-sectional three-dimensional structural diagram of the present invention;
[0038] Figure 4 This is a bottom-view three-dimensional structural diagram of the pumping shell of this utility model.
[0039] In the diagram: 1. Floating device; 2. Filtering device; 201. Filter cylinder; 202. Filter screen; 3. Sealed chamber; 4. Pumping device; 401. Pumping shell; 402. Pump 1; 403. Pump 2; 404. Pumping chamber; 405. Drive shaft 1; 406. Impeller 1; 407. Drive shaft 2; 408. Impeller 2; 5. Opening 1; 6. Opening 2; 7. Partition; 8. Outlet cylinder 1; 9. Outlet cylinder 2. Detailed Implementation
[0040] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.
[0041] Please refer to the attached diagram in the instruction manual. Figure 1 and Figure 2 This utility model provides an embodiment of a multi-functional automatic water surface cleaning machine, including a sealed chamber 3 and a water pumping device 4. A filter device 2 is installed on the top of the water pumping device 4, and a floating device 1 is connected to the outside of the filter device 2. The water pumping device 4 includes a water pumping shell 401 and a water pump 402. The water pumping shell 401 is installed at the bottom of the filter device 2. The filter device 2 includes a filter cylinder 201, which is installed on top of the water pumping shell 401. A filter screen 202 is installed inside the filter cylinder 201. Debris on the water surface is carried into the filter screen 202 and collected inside, thus collecting the debris.
[0042] Please refer to the attached diagram in the instruction manual. Figure 2 and Figure 4 The motor of the water pump 402 is installed inside the sealed chamber 3, and the water pump shell 401 and the filter device 2 form a water pumping chamber 404. The bottom of the filter device 2 is provided with an opening unit, including an opening 5, which communicates with the water pumping chamber 404, and an opening 6, which also communicates with the water pumping chamber 404. The opening 6 serves to concentrate the water flow, preventing it from becoming too dispersed and thus hindering the movement of the automatic cleaning machine.
[0043] Please refer to the attached diagram in the instruction manual. Figure 2 and Figure 4 Water outlet units are provided on both sides of the water pumping shell 401. Each water outlet unit includes a water outlet cylinder 8, which is connected to the water pumping chamber 404. The axis of the water outlet cylinder 8 is parallel to the horizontal plane. The direction of the water flowing out of the water outlet cylinder 8 is parallel to the horizontal plane, which is beneficial for the multi-functional automatic water surface cleaning machine to move stably on the water surface.
[0044] Please refer to the attached diagram in the instruction manual. Figure 2 and Figure 3 The power output end of the water pump 402 is equipped with a drive shaft 405. One end of the drive shaft 405, which extends into the water pump housing 401, is equipped with an impeller 406, which is located directly below the opening 5. When the multi-functional automatic water surface cleaning machine needs to move in the first direction, the water outlet tube 8 is opened, and water flows from the opening 5 into the interior of the water pumping chamber 404. When the water pump 402 is working, it drives the impeller 406 to rotate through the drive shaft 405. The centrifugal force generated by the rotation of the impeller 406 is used to transport water. The direction of water flow is from the center to the periphery, thus enabling the water that reaches the water pumping chamber 404 to be transported out. The transported water then flows out from the water outlet tube 8.
[0045] Please refer to the attached diagram in the instruction manual. Figure 2 and Figure 3 The water outlet unit also includes a second water outlet cylinder 9, which is connected to the pumping chamber 404. The second water outlet cylinder 9 serves to concentrate the water flow, preventing the water flow from becoming too dispersed and thus affecting the function of propelling the automatic cleaning machine. The pumping device 4 also includes a second pump 403, the motor of which is installed inside the sealed chamber 3. A second drive shaft 407 is installed at the power output end of the second pump 403, and an impeller 408 is installed at one end of the drive shaft 407 that extends into the pumping casing 401. The impeller 408 is located directly below the opening 6. When the multi-functional automatic water surface cleaning machine needs to move in the second direction, the water outlet tube 29 is opened, and water flows from the opening 26 into the water pumping chamber 404. When the water pump 2 403 is working, it drives the impeller 2 408 to rotate through the drive shaft 2 407. The centrifugal force generated by the rotation of the impeller 2 408 is used to transport water. The direction of water flow is from the center to the periphery, thus enabling the water that reaches the water pumping chamber 404 to be transported out, and the transported water then flows out from the water outlet tube 29. The water pumping shell 401 is equipped with a baffle 7 inside. This can improve the water pumping efficiency of the water pump 1 402 and the water pump 2 403.
[0046] Please refer to the attached diagram in the instruction manual. Figure 2 and Figure 4 The axis of water outlet tube 2 (9) is parallel to the horizontal plane. The direction of water flow from water outlet tube 2 (9) is parallel to the horizontal plane, which helps the multi-functional automatic water surface cleaner move stably on the water surface. The water flow directions of water outlet tube 1 (8) and water outlet tube 2 (9) are opposite, enabling the multi-functional automatic pool cleaner to move forward and backward.
[0047] Working Principle: In use, the cleaning machine is first submerged in water. Due to the buoyancy generated by the flotation device 1, the cleaning machine floats on the water. Water flows into the filter screen 202 through the opening 111 at the top of the filter cylinder 201. Then, the water pump 402 is started, and water flows into the pumping chamber 404 through the opening 5. Simultaneously, debris on the water surface is carried into the filter screen 202 and collects there, thus collecting the debris. When the water pump 402 is working, it drives the impeller 406 to rotate via the drive shaft 405. The centrifugal force generated by the rotation of the impeller 406 is used to transport water. The direction of water flow is... From the center outwards, water reaching the pumping chamber 404 can be transported out, and the transported water flows out from the outlet pipe 8. The water flow from the outlet pipe 8 propels the multi-functional automatic water surface cleaner to move on the water surface, thus achieving cleaning while moving. When the multi-functional automatic water surface cleaner touches the wall, it cannot move and stops. At this time, the pumping shell 401 can still pump water from the opening 5 into the pumping chamber 404. The garbage on the water surface will be carried into the filter device 2, thus achieving cleaning while stationary. This allows the cleaner to clean both while stationary and while moving, reducing costs.
[0048] When the cleaning machine needs to move in the first direction, water outlet tube 8 is opened and water outlet tube 9 is closed. Water flows from opening 5 to the water pumping chamber 404. Pump 402 then pumps the water that has reached the water pumping chamber 404 out through water outlet tube 8. When the cleaning machine needs to move in the second direction, water outlet tube 9 is opened and water outlet tube 8 is closed. Water flows from opening 6 to the water pumping chamber 404. Pump 403 then pumps the water that has reached the water pumping chamber 404 out through water outlet tube 9. This allows the cleaning machine to move in at least two directions, improving its practicality.
[0049] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.
Claims
1. A multi-functional automatic water surface cleaning machine, comprising a sealed chamber (3) and a water pumping device (4), wherein a filter device (2) is provided on the top of the water pumping device (4), and a floating device (1) is connected to the outside of the filter device (2), characterized in that: The pumping device (4) includes a pumping shell (401) and a pump (402). The pumping shell (401) is installed at the bottom of the filter device (2). The motor part of the pump (402) is installed inside the sealed chamber (3). The pumping shell (401) and the filter device (2) form a pumping chamber (404). The bottom of the filter device (2) is provided with an opening unit, the opening unit includes an opening one (5), the opening one (5) is connected to the water pumping chamber (404), and the two sides of the water pumping shell (401) are provided with water outlet units, the water outlet units include a water outlet cylinder one (8), the water outlet cylinder one (8) is connected to the water pumping chamber (404).
2. The multifunctional automatic water surface cleaning machine according to claim 1, characterized in that: The filtration device (2) includes a filter cylinder (201) which is installed on top of the water pumping shell (401) and a filter screen (202) is installed inside the filter cylinder (201).
3. The multifunctional automatic water surface cleaning machine according to claim 1, characterized in that: The opening unit also includes an opening two (6), which is connected to the pumping chamber (404).
4. The multifunctional automatic water surface cleaning machine according to claim 1, characterized in that: The axis of the water outlet cylinder (8) is parallel to the horizontal plane.
5. The multifunctional automatic water surface cleaning machine according to claim 1, characterized in that: The power output end of the pump (402) is equipped with a drive shaft (405), and an impeller (406) is installed at one end of the drive shaft (405) that extends into the pump casing (401). The impeller (406) is located directly below the opening (5).
6. The multifunctional automatic water surface cleaning machine according to claim 1, characterized in that: The water outlet unit also includes a second water outlet cylinder (9), which is connected to the pumping chamber (404).
7. The multifunctional automatic water surface cleaning machine according to claim 1, characterized in that: The pumping device (4) also includes a second pump (403), the motor part of which is installed inside the sealed chamber (3), and a second drive shaft (407) is installed at the power output end of the second pump (403). An impeller (408) is installed at one end of the second drive shaft (407) that extends into the pumping shell (401).
8. The multifunctional automatic water surface cleaning machine according to claim 6, characterized in that: The axis of the second water outlet cylinder (9) is parallel to the horizontal plane.
9. The multifunctional automatic water surface cleaning machine according to claim 6, characterized in that: The water flowing from the first (8) and the second (9) water outlets are in opposite directions.
10. The multifunctional automatic water surface cleaning machine according to claim 1, characterized in that: The pumping shell (401) is equipped with a partition (7) inside.