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公开(公告)号：US20240337125A1
公开(公告)日：2024-10-10
申请号：US18313595
申请日：2023-05-08
发明人： Yang WANG , Xueliang YU , Keke WANG
CPC分类号： E04H4/1654 , C02F1/001 , C02F1/008 , G01B7/30 , G01D5/145 , G01L3/104 , C02F2103/42 , C02F2201/002 , C02F2201/008 , C02F2209/00
摘要： A robot swimming pool cleaner includes a housing provided with a first chamber and a second chamber. A filtering structure is arranged between the first chamber and the second chamber, the water outlet is provided with a water pumping device, one side of the second water inlet is rotatably equipped with a first movable door with a first elastic member, the first elastic member is used to maintain a trend of the first movable door closing the second water inlet, and the housing is further internally provided with a sensing device that may detect the rotation angle or applied torque of the first movable door. The present application solves a problem of existing swimming pool robots operating ineffectively for a long time while a water flow is severely blocked.
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公开(公告)号：US20240309664A1
公开(公告)日：2024-09-19
申请号：US18611647
申请日：2024-03-20
申请人： Maytronics Ltd.
发明人： Eyal Tryber , Shay Witelson
IPC分类号： E04H4/16
CPC分类号： E04H4/1654
摘要： A pool cleaning robot that includes a ballast tank for controlling a buoyancy of the submarine pool cleaner; at least one cleaning element for cleaning debris from an underwater surface of a pool while the pool cleaning robot hovers over the underwater surface; a propulsion module that is configured to propel the submersible pool cleaner, and a steering module that comprises a rudder and diving planes.
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公开(公告)号：US20240279953A1
公开(公告)日：2024-08-22
申请号：US18649517
申请日：2024-04-29
发明人： Florent Dallet , Simon Duffaut
IPC分类号： E04H4/16
CPC分类号： E04H4/1654
摘要： Apparatus and methods for counteracting, e.g., drift of automatic swimming pool cleaners are detailed. In particular, a drifting cleaner may recover its movement by altering traction speed of the motive element(s) on one side of its body. Such alteration may occur when the cleaner is travelling along a generally horizontally-oriented pool bottom, climbing up or down a wall, or otherwise moving within a pool.
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公开(公告)号：US20240279951A1
公开(公告)日：2024-08-22
申请号：US18116955
申请日：2023-03-03
发明人： Enyu WEI , Hao XU , Huixin ZHANG , Yu PENG , Yinping YUAN , Xu YANG
CPC分类号： E04H4/1654 , B63H1/14 , B63H25/52
摘要： A swimming pool cleaner is provided, which includes a housing, a travelling device and a filter screen, two groups of power components with opposite driving directions are provided inside the water outlet chamber, the power component includes an impeller and a water outlet channel, wherein the water outlet channel includes a spiral portion and a linear flowing portion which are sequentially communicated, the linear flowing portion is connected with the water outlet, and the linear flowing portion deflects to the outer side in the spiral direction of the spiral portion, a steering stressed portion is formed at the junction of the linear flowing portion and the spiral portion, and the water outlet is in communication with an outside of the housing and faces towards a direction that is opposite to the travelling direction of the travelling device.
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公开(公告)号：US20240275149A1
公开(公告)日：2024-08-15
申请号：US18009307
申请日：2022-10-23
发明人： ZHUOMING DENG
CPC分类号： H02G3/088 , E04H4/1654 , H02G3/083
摘要： The present invention provides a waterproof sealing mechanism for motor cable of swimming pool robots, which comprising a housing , wherein a sealing groove is provided on the outer side of the housing, and a sealing protrusion is integrally provided at the bottom of the sealing groove, connecting wire hole located inside the sealing protrusion is provided at the bottom of the sealing groove, and a sealing soft body is provided inside the sealing groove, the top of the sealing groove is provided with a rubber pressing plate mounted on the housing, and the middle part of the sealing soft body is provided with a threading hole running through the sealing soft body, the middle part of the rubber pressing plate is provided with a threading hole running through the rubber pressing plate the sealing soft body is installed in the sealing groove, the soft rubber is pressed at the bottom of the fixing base main body , so that the soft rubber deforms to shrink the wire threading hole, and the leads is tightly wrapped in the soft rubber so as to prevent leakage at the penetrating position of the leads, at the same time, the sealing protrusion abuts against and closely contacts the bottom of the soft rubber to prevent the liquid from leaking from the gap between the sealing groove and the sealing soft body.
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公开(公告)号：US20240272646A1
公开(公告)日：2024-08-15
申请号：US18010787
申请日：2022-11-09
发明人： ZHUOMING DENG
CPC分类号： G05D1/648 , B63H1/14 , B63H21/17 , E04H4/1654 , G05D1/2287 , G05D2109/38
摘要： The present disclosure provides a swimming pool robot and a control method of the swimming pool robot. The swimming pool robot includes: a vehicle body; a power switch and a water intake detection module both arranged at a bottom of the vehicle body; a first water outlet and a second water outlet arranged opposite to each other at a top of the vehicle body; and a battery, an MCU, a body state detection module for detecting a state of the vehicle body, an electric power reserve detection module for detecting an electric power reserve of the battery, a first driving mechanism for driving the first water outlet to discharge water, and a second driving mechanism for driving the second water outlet to discharge water are arranged inside of the vehicle body, wherein each of the battery, the power switch, the water intake detection module, the body state detection module, the electric power reserve detection module, the first drive mechanism and the second drive mechanism is individually connected to the MCU. According to the present disclosure, after the swimming pool robot is started up, the first driving mechanism or the second driving mechanism is opened only when the swimming pool robot in the water, and sinks into the bottom under the action of its own gravity and is in the static state, so as to drive the first water outlet or the second water outlet to discharge water, so that the swimming pool robot advances in the swimming pool to achieve the dirt suction function, the settling time of the swimming pool robot is reduced, thereby improving the cleaning efficiency.
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公开(公告)号：US20240271449A1
公开(公告)日：2024-08-15
申请号：US18440408
申请日：2024-02-13
发明人： Simon Duffaut , Mehdi Chafik , Olivier Cam
IPC分类号： E04H4/16 , G01S7/481 , G01S7/4915 , G01S17/89
CPC分类号： E04H4/1654 , G01S7/4811 , G01S7/4817 , G01S7/4915 , G01S17/89
摘要： Systems and methods utilize a time of flight (“ToF”) sensor system underwater and in connection with the use of robotic automatic swimming pool cleaners. The systems and methods described herein may take a plurality of measurements around the automatic swimming pool cleaner and/or in a plurality of directions relative to the automatic swimming pool cleaner. The systems and methods may allow for the automatic swimming pool cleaner to map the pool or spa, determine a cleaner path for the automatic swimming pool cleaner, determine if there are occupants in the pool, avoid obstacles within the pool or spa, and/or drive the automatic swimming pool cleaner to specific areas of the pool or spa, among other actions.
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公开(公告)号：US20240263477A1
公开(公告)日：2024-08-08
申请号：US18107242
申请日：2023-02-08
申请人： MY POOL SUPPLY, LLC
发明人： JENNIFER JONES
IPC分类号： E04H4/16
CPC分类号： E04H4/169
摘要： A cleaning accessory for use in cleaning debris from the bottom of a pool, such as a swimming pool, includes a tapered nozzle inlet and a nozzle outlet that are fluidly coupled together by a nozzle cavity. The nozzle outlet is configured to be attached to a vacuum by a flexible hose. The body also includes an attachment cavity for attachment to a pole member. As such, the cleaning accessory allows a user to stand near the edge of the pool while controlling the movement of the nozzle inlet to vacuum debris that has accumulated in an area between the pool's bottom and sidewall.
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公开(公告)号：US20240263473A1
公开(公告)日：2024-08-08
申请号：US18226277
申请日：2023-07-26
发明人： Shilei ZHANG
CPC分类号： E04H4/1654 , E04H4/1263
摘要： Some embodiments of the present disclosure provide a pool cleaning system. The pool cleaning system includes a pool cleaning robot, a power supply mechanism, and a water surface cleaning mechanism. The pool cleaning robot can clean at least one of a bottom surface, wall surfaces, a water surface of a pool. The power supply mechanism is electrically connected with the pool cleaning robot. The water surface cleaning mechanism is electrically connected with the power supply mechanism and is disposed on the power supply mechanism. When the pool cleaning robot is in a working state, the power supply mechanism is capable of floating on the water surface, and the water surface cleaning mechanism is capable of being configured to recycle garbage floating on the water surface.
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公开(公告)号：US20240247513A1
公开(公告)日：2024-07-25
申请号：US18543844
申请日：2023-12-18
发明人： Jean BRUNEEL , Max ROUMAGNAC
CPC分类号： E04H4/1663 , B60L50/66 , B60L2200/32
摘要： A submersible vacuum cleaner robot for cleaning artificial basins, including: a main body having a debris container; a filter; a volute with two discharge outlets; a suction and propulsion system producing a water circulation in the volute and a propulsive water jet; and electric power supply means, the volute being fixed and including a flap at each of said outlets, each flap having an open position and a closed position, the positions of said flaps automatically alternating according to the direction of the water circulation in the volute so as to reverse the direction of the propulsive water jet.
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