497 results about "Floor scrubber" patented technology

The floor washing machine comprises a machine body, a cleaning main body arranged at the bottom of the machine body and a clean water tank arranged on the machine body, a mounting cavity with an upward opening is formed in the front side of the cleaning main body, and a water outlet assembly and a roller brush assembly are detachably arranged in the mounting cavity; the water outlet assembly comprises a waterway plate and a water pump for connecting the waterway plate and the clear water tank, a step part matched with the outline of the waterway plate is arranged in the mounting cavity, a water supply connecting piece communicated with the water pump is arranged on the step part, the waterway plate is matched with the water supply connecting piece in an inserting manner, and a plurality of water outlets which are transversely arranged at intervals are formed in the waterway plate; a water path channel is arranged in the water path plate, the water path channel is provided with a water inlet section deviating from the center of the water outlet, a pressurizing section and a water outlet section, the pressurizing section and the water outlet section are connected with the water inlet section, the pressurizing section extends to the outer side of the water outlet in the water path direction, and the water outlet section detours to the water outlet from the outer side.

The invention relates to the technical field of path planning, in particular to a path planning method based on target characteristics. The motion instability caused by steering sudden change is effectively inhibited by adopting a tightening window and strengthening path cost for a large obstacle; and the local obstacle avoidance flexibility is improved by relaxation constraint of small obstacles. The newly added braking safety verification ensures that no sudden stop risk exists under sudden obstacles, experimental data shows that the scheme synchronously optimizes the path length, task time, path smoothness and safety in a complex scene, meets the core requirement of efficient and stable operation of the commercial scrubber, adopts a tightening strategy for large obstacles, and adopts a tightening strategy for small obstacles. If yes, the constraint is relaxed, the path penalty weight is reduced, more aggressive small-range maneuvering is allowed, and the scene adaptability is remarkably improved through the mechanism; the technical problems that when the scrubber adopts a traditional DWA as a local algorithm to conduct path planning, the track is not smooth, the path is roundabout, and braking safety is insufficient are solved.

The invention relates to the field of floor scrubber welding machining. The invention discloses a tool for welding a chassis of a scrubber and a using method, and aims to solve the problem that when an existing chassis of a sweeper is welded, a bottom plate of the tool needs to be welded with a left mounting beam and a right mounting beam; during welding, auxiliary equipment needs to be adopted for supporting and positioning between the left mounting beam and the tool bottom plate and between the right mounting beam and the tool bottom plate, the left mounting beam and the right mounting beam cannot be calibrated through positioning, and after welding, the chassis needs to be carried to the position below a sweeper to be assembled; according to existing equipment, a chassis needs to be carried and moved through auxiliary equipment, and the assembling efficiency of the chassis is affected. Unlocking is controlled through the outer clamping device and the inner clamping device, an operator can directly move the tool bottom plate after observing the welding condition of the left mounting beam and the right mounting beam conveniently, and the operator can conveniently mount the scrubber subsequently.

The utility model relates to the technical field of scrubbers, and discloses a driving type scrubber sucking and pushing anti-collision protection mechanism which comprises a washing machine body, a cross rod is arranged at the bottom end of the washing machine body, two symmetrically-distributed connecting plates are arranged on the cross rod, and a reset correcting mechanism is arranged between the two connecting plates. A reset correction mechanism is arranged on the washing machine body and provided with a sucking and raking body, the position of the sucking and raking body can be corrected through the reset correction mechanism, a traction mechanism is arranged on the washing machine body and used for carrying out anti-collision protection on the sucking and raking body, and the reset correction mechanism comprises a supporting plate, two first tension springs and two second tension springs. The supporting plate is rotationally arranged between the two connecting plates, and the upper end of the inner side of the supporting plate is rotationally connected with the sucking and digging body; when the washing machine is used, the sucking and raking body can be conveniently stored in the process of moving and transferring the washing machine body, so that the sucking and raking body is not prone to being impacted by foreign objects, and the protectiveness of the sucking and raking body is greatly improved.

The invention relates to the field of scrubbers, in particular to a scrubber control method, and aims to solve the problem that an existing scrubber is inflexible in left-right steering. In order to achieve the purpose, the scrubber comprises a supporting part, a handheld part, an angle sensor, a cleaning base, a steering mechanism and a control part; one of the supporting part and the handheld part is provided with a rotating hole, the other one of the supporting part and the handheld part is rotatably arranged in the rotating hole, the angle sensor main body is connected with one of the supporting part and the handheld part, and a rotating iron core of the angle sensor is connected with the other one of the supporting part and the handheld part. The angle sensor is arranged to be capable of detecting the rotating angle between the supporting part and the handheld part; the control part is connected with the angle sensor and the steering mechanism at the same time. The control method comprises the steps that a rotation angle signal sent by the angle sensor is obtained; and based on the rotation angle signal, a steering mechanism is controlled to start operation so that the cleaning base can steer. And the problem of inflexible left-right steering of the scrubber is avoided.

The utility model discloses a multifunctional scrubber, and belongs to the field of scrubbers. Comprising a cleaning head; the machine body is installed on the cleaning head in an overturning mode through a hinge assembly; the hinge assembly comprises a rotating shaft arranged on the machine body, and a protruding block is arranged on the rotating shaft. A hinge seat is arranged on the cleaning head, a movable cavity allowing the rotating shaft to rotate is formed in the hinge seat, a support is arranged in the movable cavity, an elastic limiting piece matched with the protruding block is arranged on the support, and the machine body rotates to enable the protruding block to abut against the elastic limiting piece and extrude the elastic limiting piece to rotate. The multifunctional floor scrubber has the beneficial effect that the machine body of the multifunctional floor scrubber tilts and overturns relative to the cleaning head.

1. The name of the product of this design: floor scrubber (A3). 2. Purpose of this design product: used for cleaning the floor. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. Other situations that need explanation: A is made of transparent material, and non-transparent painting method is used here.

1. Name of the product in this design: Floor scrubber base station. 2. Purpose of this design: To be combined with a floor scrubber main unit to form a floor scrubber. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the field of scrubbers, in particular to a scrubber control method, and aims to solve the problems that an existing scrubber is inflexible in left-right steering, and a cleaning body can be steered in place only by applying large force and arm torsion angles. In order to achieve the purpose, according to the control method of the scrubber, the scrubber comprises a handheld part, a cleaning base, a steering mechanism and a control part; a steering trigger assembly is arranged on the handheld part, the steering mechanism is arranged on the cleaning base, the control part is connected with the steering trigger assembly and the steering mechanism at the same time, and the control method comprises the steps that a first steering signal sent by the steering trigger assembly is obtained; and based on the first steering signal, a steering mechanism is controlled to start operation so that the cleaning base can steer. The steering direction of the steering mechanism is controlled according to the first steering signal, so that the cleaning base can adjust the advancing direction under the action of the steering mechanism. The problem that the cleaning base can be steered in place only by applying large force due to the fact that left-right steering of the scrubber is not flexible is solved.

1. The name of the design product: the body of the scrubber. 2. The use of the design product: the body of the scrubber. 3. The design points of the design product: the overall shape of the product. 4. The picture or photo that best indicates the design points: front view.

This invention relates to the field of floor cleaning and drying technology, specifically to a hot air drying device for floor scrubber exhaust. The device includes a housing, a dust collection mechanism, a hot air drying mechanism, and a wastewater tank mechanism. The dust collection mechanism is positioned above the wastewater tank mechanism, and the hot air drying mechanism is located to the right of the wastewater tank mechanism. When the floor scrubber is working, after cleaning the floor on the left side, the hot air on the right side can promptly dry the damp floor, completing the entire cleaning process. This invention, through the coordinated operation of the dust collection mechanism and the hot air drying mechanism, achieves both exhaust and floor drying, making the floor scrubber more energy-efficient and environmentally friendly during operation. The unique air duct design accelerates the exhaust speed of the dust collection motor. Furthermore, during reverse rotation, gas may enter the motor's exhaust tail, potentially damaging its lifespan. The air duct structure greatly prevents reverse gas entry and accelerates gas flow during forward rotation.

1. Name of the product in this design: Ride-on floor scrubber (S4). 2. Purpose of this design: For cleaning floors. 3. The key design features of this product are its overall shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Since bottom views are uncommon, bottom views are omitted.

The present invention discloses a novel water circulation system for a floor scrubber and a control method thereof. The system comprises: a base station and a floor scrubber; the base station comprises a first clean water tank and a first sewage tank; the floor scrubber comprises: a first control valve connectable to the first clean water tank; a second control valve connectable to the first control valve; a second sewage tank connectable to the second control valve; and a trash bin connectable to the second sewage tank; wherein the first control valve is connected to the trash bin, and the trash bin is connectable to the first sewage tank. The present invention achieves the purpose of automatically adding water to the floor scrubber, automatically discharging sewage, and automatically cleaning the floor scrubber by the base station through the sequentially connected first control valve, second control valve, second sewage tank, and trash bin, with the first control valve connected to the first clean water tank and the trash bin connected to the first sewage tank, thereby improving work efficiency.

The invention discloses a self-cleaning base of a scrubber. The base is used for installing the scrubber and comprises a shell, and a cleaning solution storage device, an injection pump, at least one cleaning solution nozzle, a clear water connector, a heater, at least one hot water outlet, a fan and at least one air outlet are arranged in the shell. The cleaning liquid storage device is communicated with the injection pump, and the injection pump is communicated with the cleaning liquid nozzle; the clean water connector is communicated with the heater and can be communicated with a clean water tank of the floor washing machine, and the heater is communicated with the hot water outlet; an air flow channel is formed in the shell and communicated with the air outlet, the heater and the fan are arranged in the air flow channel, and the heater is located between the fan and the air outlet. According to the self-cleaning base of the scrubber, the functions of clear water heating, cleaning liquid mixed spraying and hot air drying are integrated, the problems that in the prior art, the self-cleaning effect is poor, and the function is single are solved, and meanwhile the size and cost of the base are reduced.

1. The name of this design product: ride-on floor scrubber. 2. Purpose of the product with this appearance design: used for cleaning the floor and can be driven to move. 3. The design key point of this appearance design product lies in the overall shape of this appearance product. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The utility model belongs to the technical field of cleaning equipment, and discloses a sewage tank for a scrubber and the scrubber, the sewage tank for the scrubber comprises a tank body, a suction pipe and a non-return piece; a containing cavity is formed in the box body, and an air exhaust hole communicating the containing cavity with the outside is further formed in the box body; the first end of the suction pipe is located in the containing cavity and communicates with the containing cavity, the second end of the suction pipe is connected to the side, away from the suction hole, of the box, and an open hole is formed in the position, corresponding to the second end of the suction pipe, of the box. The non-return piece is arranged at the port of the first end of the suction pipe, and the non-return piece can prevent sewage in the containing cavity from flowing back to the suction pipe. According to the sewage tank for the scrubber and the scrubber, sewage can be prevented from flowing back to the ground through the suction pipe when the scrubber is in a lying state, and the possibility of ground pollution is reduced.

1. The name of the design product: floor scrubber squeegee (02). 2. The use of the design product: used for floor scrubber ground water suction. 3. The design points of the design product: in the shape of the product as a whole. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Since the left view is embodied in perspective view 1 and the right view is embodied in perspective view 2, the left view and the right view are omitted.

The utility model relates to the technical field of scrubbers, and particularly discloses a sewage tank structure of a scrubber capable of lying flat to work, which comprises a tank body, a tank cover and a filter component, a sewage suction channel with two open ends is integrally arranged in the tank body along the length direction of the tank body, the bottom of the sewage suction channel is completely open, and the top of the sewage suction channel is half open; the support comprises a vertical part connected to the lower portion of the box cover and making contact with the inner side wall of the box body and a transverse part perpendicularly connected to the lower portion of the vertical part, a separation cavity with one side open in the radial direction is formed in the lower portion of the transverse part in a protruding mode, the dirt suction channel is inserted into the separation cavity, and the completely-open face of the top of the dirt suction channel faces the separation cavity; a ventilation frame which is located on the same side with the separation cavity and right opposite to the extraction opening of the tank cover is arranged above the transverse part in a protruding mode, and a plurality of sewage through grooves are formed in the surface of the side, opposite to the separation cavity and the ventilation frame, of the transverse part. And the problem that the motor is damaged due to the fact that sewage flows backwards into the motor can be effectively prevented.

1. The name of this design product: Decorative part of the power-assisted wheel of a floor scrubber. 2. Purpose of this design product: used for cleaning the floor. Local use claimed for protection: For decoration of power-assisted wheels. 3. The key design point of this product lies in the shape of the decorative part. 4. The picture or photo that best illustrates the key points of the design: enlarged view of part C. 5. Other situations that require explanation Other explanations: The part drawn with solid lines in the design image is the scope of protection requested for this design, and the part drawn with dotted lines is not the scope of protection requested for this design.

1. Name of the product in this design: Floor scrubber. 2. Purpose of this design: For cleaning floors. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention relates to an electrolysis device, a floor scrubber body, and a floor scrubber. The electrolysis device includes a housing body, an electrolysis module, and a control module. The housing body includes a first housing and a second housing, which are detachably connected to form an electrolyzed water receiving cavity and a narrow liquid inlet channel connecting the electrolyzed water receiving cavity. An inlet is located at the top of the liquid inlet channel, and an electrolyzed water outlet is located at the bottom of the electrolyzed water receiving cavity. The electrolysis module is disposed within the electrolyzed water receiving cavity, and the control module is disposed outside the electrolyzed water receiving cavity. The electrolysis module and the control module are electrically connected. The electrolysis device with a narrow liquid inlet channel having a significant height difference provided by this invention, in addition to more concentrated electrolysis to separate a small amount of liquid to produce a higher concentration of sodium hypochlorite to improve electrolysis efficiency, can further maintain high electrolysis efficiency by preventing backflow of the electrolyzed liquid.

The invention discloses a scrubber with a dry area and a wet area in the field of scrubber equipment, which comprises a shell, the shell is provided with a working cavity with an opening facing the ground, and a ground brush structure is arranged in the working cavity; a sewage tank, a dust tank and a water conveying structure are arranged in the shell, and a first automatic dust suction structure and a second automatic water suction structure are arranged between the dust tank and the working cavity and between the sewage tank and the working cavity respectively; the shell is further provided with a sensor and a controller, and the sensor, the floor brush structure, the first automatic dust suction structure, the second automatic water suction structure and the water conveying structure are all electrically connected to the controller. The sensor is used for detecting whether water exists on the ground; whether water exists on the ground or not is detected through the sensor, so that the T1 mode or the T2 mode is automatically selected to be started, dirt is divided into a dry area and a wet area, dry objects are sucked into a dry area dust box through a dust suction mode, sewage and the like are sucked into a sewage box through a floor washing mode, the dirt can be treated in a dry and wet separated mode, and the problem that the dirt of the floor washing machine is difficult to clean is solved.

The utility model discloses a rod end butt joint sleeve, a rod body assembly and a scrubber. The rod end butt joint sleeve is applied to the scrubber and comprises a butt joint sleeve body, an electric connection end base, a first water inlet connector and a first water outlet connector. The butt joint sleeve body is provided with a connecting groove; the electric connection end seat is axially embedded in the butt joint sleeve body; a first port and a second port are respectively arranged at two ends of the electric connection end seat; the water inlet channel communicates with the first water inlet connector. The water outlet channel is connected with the first water outlet connector. In the state that the hinge device is sleeved with the connecting groove, the first water inlet connector is inserted into a sewage connector of the hinge device, the first water outlet connector is inserted into a clear water connector of the hinge device, and a first port of the electric connection end base is connected with an electric connection end of the hinge device in an inserted mode, so that stable and safe electric connection and smooth overflowing channel connection are achieved; in addition, reliable mechanical connection of the butt joint sleeve and the hinge device is guaranteed, the risk of electric leakage caused by liquid overflow is effectively avoided, the connection mode is simple, and quick disassembly and assembly can be achieved.

The invention discloses a scrubber dirt scraping plate cleaning device which comprises a transverse plate, a rail is fixedly connected to the bottom of the transverse plate, a translation assembly is arranged on the surface of the rail, and a swing assembly is arranged below the transverse plate. According to the device, a dirt scraping plate is lifted up, then a swing assembly, a frame body, a carrier plate, an extrusion assembly and a wiping assembly are moved leftwards through a translation assembly, then the wiping assembly is lifted to be tightly attached to a rubber strip at the bottom of the dirt scraping plate through the extrusion assembly, and meanwhile the frame body and the carrier plate are driven to swing through the swing assembly; then the carrier plate drives the wiping assembly to wipe and clean sand on the surface of the rubber strip, then the wiping assembly can be dried and disinfected through the sterilization assembly, and therefore when the floor scrubber stops working, the dirt scraping plate can be lifted for a short time to wipe and clean the rubber strip at the bottom of the dirt scraping plate, and then the floor scrubber continues to work; gravel attached to the surface of the adhesive tape can be reduced to a certain degree, and then the possibility that the adhesive tape is scratched by the gravel is reduced.

1. The name of this design product: floor scrubber body. 2. Purpose of this design product: used as the body parts of a floor scrubber. 3. The key point of the design of this product lies in the shape of the product. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

1. Name of the product in this design: Floor scrubber. 2. Purpose of this design: For cleaning floors. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model provides a self-cleaning system for a floor scrubber, including a host and a base station. When the host is mounted on the base station, the base station can charge a host battery in the host through an external power supply to realize the host charging function, and the base station can power a motor and a water pump in the host through the base station battery to realize the roller brush self-cleaning function. The utility model provides a self-cleaning system for a floor scrubber, wherein an external power supply, a base station control module, a charging plug, a charging interface, a host control module and a host battery are sequentially connected to form a host charging system; a base station battery, a base station control module, a power supply plug, a power supply interface, a host control module, a motor and a water pump are connected to form a host self-cleaning system; the two systems do not interfere with each other, and can simultaneously realize the charging and self-cleaning functions of the floor scrubber, avoiding the problem that the two systems cannot be used at the same time.

1. The name of the product under this design: Floor scrubber (XM25015). 2. Purpose of this design product: used for floor cleaning and care. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The present application relates to a water tank and a floor scrubber, including a water tank body; a water tank shell, the water tank shell is arranged on the water tank body, the water tank shell is provided with a first opening and a second opening that are connected; and a lock body, the lock body is rotatably arranged on the water tank shell, and the lock body includes an operating part and a lock hook part, the operating part is passed through the first opening, and the lock hook part is passed through the second opening. The locking structure used to realize the detachable water tank in this solution is simple in composition, with a small number of parts and low cost, and the lock body can be locked or unlocked by pressing and rotating, and there will be no operation jamming problems due to size errors, etc., the use is smooth and the experience is good, and the potential hidden dangers of unlocking failure are eliminated.

A scrubber comprises a main control module which comprises an automatic control module or a manual control module; and the driving module is electrically connected with the main control module, the main control module is used for sending a control signal to the driving module, and the driving module is used for controlling the working state of the scrubber body according to the control signal. According to the ground washing machine provided by the embodiment of the utility model, the walking safety of the ground washing machine can be improved.