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Assembly structure and self-driving robot
ActiveDE212024000439U1Automatic obstacle detectionTravelling automatic controlStructural engineeringAssembly structure
Assembly structure mounted on a base of a self-driving robot, the assembly structure comprising: a protective shell comprising a protective chamber for accommodating a positioning module; and a cover plate placed on top of the protective case to form a receiving space between the cover plate and the protective case, which is used to receive a voice receiving module; wherein the self-driving robot also includes a top cover which is placed on the base and wherein the top cover is provided with a through-hole to allow space for the protective cover of the mounting structure.
Owner:BEIJING ROCKROBO TECH CO LTD
Floor cleaner dock
A dock for receiving a floor cleaner with a cleaning head, the dock including a receiving unit for receiving the cleaning head of the floor cleaner, and a hair removal unit for removing hair from a cleaning head received by the receiving unit. The hair removal unit may take a number of forms, for example a cutter and / or hook, a toothed comb, or a tapered roller. The removal of hair from the cleaning head of the floor cleaner may improve or maintain cleaning performance, and / or improve the aesthetics of the floor cleaner during use.
Owner:DYSON TECH LTD
Ducting and vacuum cleaner
ActiveCN224387371UReduce the cross-sectional areaincrease air velocitySuction cleanersSuction forceElectric machinery
The utility model belongs to the technical field of cleaning electric appliances, disclose a kind of air duct pipe and dust collector, air duct pipe includes tube body, rubber sleeve and push mechanism, tube body is provided with opening, opening communicates the inner chamber of tube body, rubber sleeve is sleeved in the outer periphery of tube body, and covers opening, push mechanism is installed on tube body, and it is configured as the part of rubber sleeve that is overlapped with opening towards the inside of tube body is pushed.In the effect of push mechanism, the part of rubber sleeve that is overlapped with opening will be deformed, and it is extended into tube body interior by opening, whereby, at opening, the cross-sectional area of air duct reduces, to be able to increase the airflow velocity in air duct pipe, to be able to increase suction force further.The air duct pipe in the utility model can adjust the flow rate of its internal airflow, to be able to adjust suction force size under the premise of not changing motor power, to be able to avoid causing dust collector energy consumption increase.
Owner:SUZHOU GAMANA ELECTRIC APPLIANCE CO LTD
Filter unit for installation in a vacuum cleaner and vacuum cleaner with filter unit
The filter unit has a filter cartridge (6), at least one filter element (5), and at least one first sealing element (37). The filter unit also has a cartridge holder (7) into which the filter cartridge (6) is inserted. The cartridge holder (7) is provided with an air passage opening (16) which is sealed against an air passage opening of the filter cartridge (6) by at least one second sealing element (26). The two sealing elements (26, 37) are inclined at an acute angle opposite to a longitudinal median plane of the filter unit and the filter cartridge (6), respectively. The filter cartridge (6) can be inserted into a holder unit that has a retaining part (41) for receiving the filter cartridge (6), which is advantageously a frame surrounding the filter cartridge (6).
Owner:PRODUCTEERS INT GMBH
muffler, silencer, vacuum cleaner
To reduce noise of a flow inside a pipe. An aspect of the present disclosure relates to a sound-reducing pipe including: a pipe body having a first flow inlet and a first flow outlet for a gas, and a peripheral wall including an inner peripheral surface connecting the first flow inlet and the first flow outlet and serving to form a flow passage for the gas to flow from the first flow inlet to the first flow outlet; and a plurality of protrusions protruding from the peripheral wall, a front end of the protrusion being located inside the pipe body as compared to the inner peripheral surface located closer to the first flow inlet side than the front end of the protrusion.
Owner:SHARP KK
Cleaning system
The present disclosure provides a cleaning system including a swimming pool robot and a base station. The swimming pool robot includes: a body; a first filtering box provided in the body; and at least one debris discharge opening configured to allow debris in the first filtering box to be discharged from the swimming pool robot. The base station includes: a second filtering box; and at least one debris inlet communicating with the second filtering box. When the swimming pool robot returns to the base station, the debris inlet communicates with the debris discharge opening. The second filtering box is at least partially located below a water surface of a swimming pool. The debris in the first filtering box enters the second filtering box through the debris discharge opening and the debris inlet under a suction force.
Owner:XINGMAI INNOVATION TECH (SUZHOU) CO LTD
A hair-cutting device for a vacuum cleaner
The utility model relates to a kind of cutting hair device for dust collector, belong to dust collector cutting hair device technical field, including cutting hair frame, the inside of cutting hair frame is provided with the cleaning assembly for scraping sundries and cutting hair;The cleaning assembly includes the motor fixedly connected in the top of cutting hair frame, the output shaft of the motor is fixedly connected with screw rod, the outer surface of the screw rod is connected with lifting plate, the inside of cutting hair frame is fixedly connected with sleeve, the bottom of lifting plate is fixedly connected with rack, the bottom of movable block is fixedly installed with scraping and cutting integrated blade, the outside of cutting hair frame is provided with for avoiding sundries and hair upward flying and blowing limiting component.The cutting hair device for dust collector, by setting cleaning assembly, realizes the function of automatic scraping the sundries on the surface of floor brush and cutting hair, finally, the sundries and hair remaining on floor brush are cleaned sufficiently, so that staff need not manually clean, it is more convenient.
Owner:SUZHOU HAIGE ELECTRICAL TECH CO LTD
An autonomous work device
Owner:ZHEJIANG SUNSEEKER IND CO LTD
Floor cleaner including a collection bin adjacent an agitator
A floor cleaner includes a vacuum source, a supply tank, a base movable over a surface, a body coupled to the base, and a recovery tank. The base a rotatable agitator and a collection bin adjacent the agitator. The collection bin includes a housing having a first end and a second end, a collection surface, and an opening. The housing has a wall and a first sidewall. The collection surface is positioned in the housing. The opening is configured to receive debris from the agitator. The collection bin is removably coupled to the base of the floor cleaner to allow the collection bin to be emptied. The collection surface is slidably coupled to the housing and slidable relative to the wall and the first sidewall. The first sidewall is configured to collect debris as the collection surface is slid relative to the housing of the collection bin.
Owner:TECHTRONIC CORDLESS GP
A dust extractor
The dust collector provided by the embodiment of the application comprises a motor and a silencing device arranged on one side of an air outlet in the axial direction of the motor, the motor is configured with an impeller for generating a dust collection airflow, an air outlet for discharging the dust collection airflow is arranged on a motor shell of the motor; the silencing device is provided with an airflow channel, a silencing cavity, an air inlet and an air outlet for discharging air to the outside, the airflow channel is connected with the air inlet and the air outlet, the silencing cavity is used for silencing the airflow entering the silencing device, and the air outlet is located in the circumferential direction of the silencing device, so that the airflow silencing processed by the silencing device is discharged from the circumferential direction of the silencing device to the surrounding environment. The dust collector in the embodiment of the application achieves the purpose of reducing the noise of the airflow discharged by the motor through the silencing device, so that the discharged airflow is changed to be discharged along the circumferential direction of the silencing device, direct blowing of the airflow to the user is avoided, and the use experience of the user is improved.
Owner:JIANGSU MIDEA CLEANING APPLIANCES +1
Airflow device and blower vacuum
An airflow device includes: a housing assembly; an electric motor disposed in the housing assembly; a fan assembly including at least fan blades, where the fan assembly is configured to be driven by the electric motor to generate an airflow; an air suction port configured as an airflow inlet; and an air blowing port configured as an airflow outlet. The airflow device further includes an electrostatic conduction device disposed along the circumferential direction of a fan. The electrostatic conduction device includes a first end configured to be close to one of the fan blades and a second end configured to be close to the air blowing port.
Owner:NANJING CHERVON IND
Pump apparatus and associated system and method
Owner:SAGE PROD LLC
A self-propelled work machine
Owner:ZHEJIANG SUNSEEKER IND CO LTD
Cleaning robot and movement control method thereof
The present disclosure provides a cleaning robot and a movement control method thereof. Based on the method, during travel of the cleaning robot, three-dimensional information of an obstacle is acquired through a sensor system. When the obstacle moves within the detection range of the sensor system, when a distance between the obstacle and the cleaning robot along a central axis of the cleaning robot is less than a first preset detection threshold, and when a maximum value among included angles between connection lines constituted by a first reference point of the cleaning robot and second reference points of the obstacle and a current traveling direction of the cleaning robot is greater than a third preset detection threshold, an action away from the obstacle is intelligently performed.
Owner:DREAM INNOVATION TECH (SUZHOU) CO LTD
Fixing bracket, and cleaning device assembly
A fixing bracket, and a cleaning device assembly. The fixing bracket (100) is used for placing a cleaning device (200), the cleaning device (200) comprises a cleaning body (210) and an operation rod (220) connected to the cleaning body (210), and the fixing bracket (100) comprises a base (110) and a limiting piece (130). The base (110) comprises a first limiting portion (112), and the first limiting portion (112) limits the cleaning body (210) of the cleaning device (200). The limiting piece (130) is connected to the base (110) and comprises a second limiting portion (132), and the second limiting portion (132) limits the operation rod (220) of the cleaning device (200). The first limiting portion (112) and the second limiting portion (132) enable the extension direction of the operation rod (220) of the cleaning device (200) to be inclined towards a lower surface of the base (110).
Owner:SHENZHEN ROBOROCK INNOVATION TECH CO LTD
A dust collector folding storage support
ActiveCN224387375UGather smoothlysave storage timeSuction cleanersClassical mechanicsStructural engineering
This utility model relates to the field of vacuum cleaner accessory technology, and discloses a folding storage bracket for a vacuum cleaner, including a support rod one. A cylinder is installed inside the support rod one. A connecting rod one is fixedly connected to the driving end of the cylinder. Two sliders one are fixedly connected to the outer side of the connecting rod one. A bent connecting rod one is rotatably connected to the inner side of each slider one. A rotating rod three is rotatably connected to the other end of the bent connecting rod one. A support rod two is fixedly connected to the outer side of the rotating rod three. Two sliders two are slidably connected inside the support rod two. A connecting rod two is fixedly connected to the inner side of each slider two. A bent connecting rod two is rotatably connected to the outer side of the connecting rod two. A rotating rod two is rotatably connected to the bottom end of the bent connecting rod two. A storage assembly is fixedly connected to the bottom end of the support rod one. This utility model achieves automatic storage of the support rod connection, ensuring the support rod folds smoothly and significantly saving storage time.
Owner:BIT INNOVATION (SHENZHEN) IND CO LTD
Brush for use in a cleaning device for cleaning surfaces and cleaning device with such a brush
A brush (21) is configured to be rotatably arranged in a cleaning device for cleaning surfaces and comprises a core element (24) and brush elements (25) arranged on the core element (24). The brush elements (25) are arranged in a bristle field (26) extending in a direction of a longitudinal axis (22) of the brush (21) and in a peripheral direction about the longitudinal axis (22), and comprise fiber hairs, wherein a linear mass density of at least tip portions (25a) of the brush elements (25) is lower than 15 g per 10 km. An average of a packing density of the brush elements (25) in the bristle field (26) is lower than 15,000 brush elements (25) per 1 cm2 so as to ensure that for the purpose of moving the brush (21) during a cleaning action, only a relatively small amount of energy is needed.
Owner:VERSUNI HLDG BV
Cleaner head
A cleaner head including a motor and a gear assembly is provided. The motor produces a driving rotational motion which drives a cleaning element in a cleaning motion. The gear assembly includes a gear element eccentrically drivable by an input rotational motion having a first rotational speed, and the gear assembly is configured such that when the gear element is eccentrically driven by the input rotational motion, the gear assembly produces an eccentric output rotational motion at a second rotational speed, the second rotational speed different from the first rotational speed. The driving rotation of the motor is transmitted to the gear assembly and used to drive a liquid pump.
Owner:DYSON OPERATIONS PTE LTD
Extraction cleaner
An extraction cleaner (100,300) may include an upright body (104,304), a cleaning head (102,302) pivotally coupled to the upright body (104,304), a supply tank (106,310) coupled to the upright body (104,304) and fluidly coupled to the cleaning head (102,302), a recovery tank (108,314) coupled to the upright body (104,304) and fluidly coupled to the cleaning head (102,302), and an agitator (122,404,1000) rotatably coupled to the cleaning head (102,302). The agitator (122,404,1000) may include a main body (206,1002) and a bristle strip (1103) extending helically around the main body (206,1002) and forming an acute attack angle (β,Ω) with the main body (206,1002) that opens in a direction of rotation （210,1116） of the agitator (122,404,1000) during a cleaning operation of the extraction cleaner （100,300）.
Owner:SHARKNINJA OPERATING LLC
Mobile system for suctioning plants suspended in a liquid
The invention relates to a mobile suction system (1) for plants suspended in a liquid, comprising a suction device (10) for the suspended plants on an upstream portion of the mobile suction system. The suction device comprises at least one inlet orifice, a crusher (20) connected to the suction device downstream of the suction device by a first pipe (12), a self-priming suction pump (30) downstream of the crusher, a separation device (40) for the plants from the liquid connected to the pump downstream of the pump by a second pipe (34), and a mobile structure (100). The mobile suction system is configured to be in a working mode and a transport mode. (See Figure 1 for abbreviations.)
Owner:KERVEA
SYSTEM FOR CLEANING A VEHICLE FLOOR MAT
The present disclosure relates to a system (200) for cleaning a vehicle floor mat (14). The system (200) includes a housing (10) that is attached to the floor of the vehicle. The system also includes a plate (20) that is movably arranged within the housing (10) and configured to support the floor mat (14), the plate (20) being displaceable in a vertical direction of the vehicle between a first position (21) and a second position (22) relative to the housing (10). Furthermore, the system includes a cleaning module (31) that is movably positioned within the housing (10) and configured to clean the floor mat (14) that is positioned on the plate (20) in the second position (22) of the plate (20).Additionally, the system includes an actuation unit (40) which is operationally coupled with the plate (20) and the cleaning module (31) and is configured to actuate the plate and the cleaning module to clean the floor mat.
Owner:MERCEDES BENZ GROUP AG
Pump apparatus and associated system and method
A system includes a pump configured to move air and a filter. The pump includes a housing having a top portion, a base portion spaced apart from the top portion, and an air outlet positioned on the top portion. The filter is centered on an axis extending towards the base portion and includes a filter body configured to filter air moving through the pump and a base disposed adjacent the filter body. The base is removably coupled to a portion of the housing underneath the air outlet.
Owner:SAGE PROD LLC
Electric blowers and vacuum cleaners
The present invention provides an electric blower that can improve the cooling performance of heat-generating parts and achieve this cooling performance with low pressure loss. [Solution] The electric blower according to the present invention comprises a rotor 50 having a rotating shaft 51, an impeller 10 fixed to one end of the rotating shaft 51, and a rotor core 55 fixed to the rotating shaft 51; a stator 60 having a stator core 61 located on the outer circumference side of the rotor core 55; and a frame 70. The rotor 50 includes a downstream bearing 53 located between the impeller 10 and the rotor core 55 and supporting the rotating shaft 51, and an upstream bearing 52 located between the impeller 10 and the downstream bearing 53 and supporting the rotating shaft 51. The frame 70 has a rising portion 76 that protrudes radially inward and abuts against the downstream bearing 53, and an exhaust hole 73 that penetrates the side radially, and covers from the upstream end 52d of the upstream bearing 52 to the downstream end 61a of the stator core 61 in the axial direction.
Owner:HITACHI GLOBAL LIFE SOLUTIONS INC
Station, cleaning system comprising same, and method for replacing cleaning pad of station
PendingEP4663088A4Carpet cleanersFloor cleanersMechanical engineeringElectrical and Electronics engineering
A station configured to receive a used pad separated from a robot cleaner and supply a new pad to be coupled to the robot cleaner includes a station body, a pad replacement unit loaded with the used pad separated from the robot cleaner, a pad storage unit including a received pad container configured to store the used pad and a pad supply container configured to store the new pad, and a pad transfer unit arranged in the station body to reciprocate between the pad replacement unit and the pad storage unit, wherein the pad storage unit is configured to change positions of the received pad container and the pad supply container such that the received pad container and the pad supply container are located on a movement path of the pad transfer unit at different times.
Owner:SAMSUNG ELECTRONICS CO LTD
Cleaning apparatus and cleaning system
PCT designated stageWO2026108428A1Suction cleanersMachine detailsClassical mechanicsStructural engineering
A cleaning apparatus (30), comprising a housing (400) and a cover body (500). A dust collection box (600) is provided in the housing (400). The peripheral side of the housing (400) is provided with an operation space (403). The cover body (500) is detachably connected to the housing (400). The peripheral side of the cover body (500) is provided with a force-acting part (501) at the corresponding position of the operation space (403), the force-acting part (501) being higher than the bottom of the operation space (403). It is convenient for a tool or finger to be joined to the operation space (403) to act on the force-acting part (501) so as to separate the cover body (500) from the housing (400).
Owner:BEIJING ROCKROBO TECH CO LTD
A dual mode dust collection station
The utility model discloses a dual mode dust collecting station, including dust collecting station, dust collecting station top is equipped with dust suction port, the dust collecting station inside forms dust collecting cavity, dust suction port and dust collecting cavity intercommunication, still include bucket frame and connecting pipe, the bucket frame detachable connection in dust suction port is used for supporting dust catcher and guiding ash, the connecting pipe detachable connection is in between bucket frame and dust suction port, thereby the dust collecting station can be selected and set as hanging wall mode or floor mode, under hanging wall mode, dust collecting station is hung and is established through connecting piece wall surface, the bucket frame is directly connected in dust suction port, under floor mode, dust collecting station floor placement, the bucket frame is connected with dust suction port through connecting pipe, and the utility model discloses the selective connection of bucket frame, connecting pipe and dust collecting station, makes the dust collecting station can be selected and set as hanging wall mode or floor mode, and dual mode design is convenient for user to select and install independently, and simple and convenient to use of installation.
Owner:SUZHOU YECHEN INTELLIGENT TECHNOLOGY CO LTD
Appliance
An appliance includes an appliance housing, a motor comprising a motor housing, and a motor mount that mounts the motor within the appliance housing. The motor mount is coupled to the motor at a position that is located further inwardly from the appliance housing than an outer surface of the motor housing, and couples the motor to an inner surface of the appliance housing.
Owner:DYSON TECH LTD