387 results about "Floor scrubber" patented technology

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 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.

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.

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 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.

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.

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.

The utility model discloses a sewage tank for a scrubber, and relates to the field of scrubber accessories. According to the sewage tank for the scrubber disclosed by the utility model, the bidirectional sewage filter tank comprises a filter water tank, a magnetic middle baffle plate, a filter mounting bracket, a bottom magnetic mounting plate, a bottom baffle plate, a top baffle plate and a movable filter baffle plate; when the sewage treatment device is used, sewage can be filtered for multiple times when entering and discharging, impurities can be prevented from being discharged along with the sewage at the same time, a good filtering effect is achieved, and the sewage treatment device is convenient to clean and does not need to be manually taken out; the sewage tank flushing assembly comprises a flushing water storage tank, a pressure water supply base, a bottom mounting bottom plate, an annular flushing base, a pressurizing base plate, a limiting bracket, a sliding block, a pressurizing rod and a water supply pipe, so that deposited impurities at the bottom of the sewage tank can be flushed during use, dead angles are prevented from being cleaned, and a relatively good cleaning effect is achieved.

The present invention discloses a quick-detachable floor brush structure for a floor scrubber, comprising: a floor brush body, an active roller, an active roller mounting bracket, a driven roller, a driven roller mounting bracket, and a crawler rag. The active roller is rotatably mounted on the floor brush body, a first magnet is provided on the active roller mounting bracket, one end of the driven roller is plugged into a connector, the connector is rotatably mounted on the floor brush body, a second magnet is provided on the connector, a third magnet is provided on the end face of the driven roller, the position of which corresponds to the second magnet, a driven roller is provided at one end of the driven roller, the driven roller is rotatably mounted on the driven roller mounting bracket, a fourth magnet is provided on the driven roller mounting bracket, the position of which corresponds to the first magnet, and a crawler rag surrounds the active roller and the driven roller. Compared with the prior art, the present invention facilitates quick disassembly and installation of the crawler rag, making it easier to clean.

1. Name of the product in this design: Power unit for cleaning equipment. 2. Purpose of this design: As a power unit to provide power for cleaning equipment (such as floor scrubbers or vacuum cleaners). 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

The water passing structure of the clean water tank comprises a scrubber body and the clean water tank arranged on the scrubber body, a water outlet is formed in the bottom of the clean water tank, a water outlet valve is arranged in the water outlet, the clean water tank comprises a containing cavity used for containing clean water, a base is arranged in the clean water tank, an electrolysis assembly is arranged on the base, and the electrolysis assembly is connected with the water outlet valve. A first filter screen plate used for circulating and filtering clear water is arranged above the electrolysis assembly, and a filter assembly used for further filtering the clear water is arranged at the lower end of the water outlet valve. According to the utility model, particles and impurities in water can be effectively filtered, and sterilization and disinfection are realized, so that cleaner clear water is provided.

The utility model discloses a brush disc quick release structure of a floor scrubber chassis, which relates to the technical field of floor scrubbers, and comprises a brush disc, a quick release mechanism is arranged in the brush disc, the quick release mechanism comprises a connecting disc, the upper end of the connecting disc is fixedly connected with an end table, the upper end of the end table is fixedly connected with an inserting column, and the inserting column is fixedly connected with the brush disc. By means of the arrangement of the limiting block and the jacking column, when the device is disassembled, connection between the limiting block and the motor driving shaft can be removed by pushing the connecting disc upwards and then pulling out the jacking column, and then disassembly can be completed; according to the design, disassembly is simple, the scrubber does not need to be turned over or erected, use is convenient, meanwhile, after installation, the limiting block is extruded by the inner installation groove through the weight of the quick disassembly mechanism and the weight of the brush disc, and therefore the limiting block extrudes the top column, and the connection stability is improved.

This invention relates to an adaptive pressure adjustment system and control method for a floor scrubber brush, belonging to the field of cleaning equipment technology. The system includes a brush assembly, a lifting actuator, a pressure detection module, a current detection module, a floor material identification module, and a controller. The pressure detection module directly detects the brush's contact pressure with the ground; the current detection module detects the current of the brush drive motor; the floor material identification module identifies the material of the ground in front; and the controller adjusts the brush height based on the deviation between the target pressure corresponding to the material and the actual pressure. The method includes steps such as material identification, target pressure matching, closed-loop pressure adjustment, and current safety protection. This invention, through dual feedback of direct pressure detection and current detection, combined with adaptive floor material identification, has the advantages of precise pressure control, strong adaptability to operating conditions, and automatic compensation for brush wear.

1. Name of the Design Product: Ride-on Floor Scrubber (H85). 2. Use of the Design Product: For cleaning floors. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

The utility model relates to the technical field of detergent filling and film sealing, and discloses a scrubber detergent filling and film sealing mechanism which comprises an outer frame, a conveying belt is arranged on the inner wall of the outer frame, one end of the outer frame is fixedly connected with a spraying mechanism, and the other end of the outer frame is fixedly connected with a sealing mechanism. A fixing support is fixedly connected to the middle of the outer frame, a top plate is fixedly connected to the top of the fixing support, a lifting plate is slidably connected to the inner wall of the top plate, and a height adjusting assembly is arranged on the upper surface of the top plate. According to the utility model, the problems of poor sealing or liquid leakage caused by the fact that liquid is easy to remain at the bottle opening and a sealing film material cannot be completely attached to the bottle opening are solved, and the effects of effectively removing residual cleaning agent liquid or impurities in the filling process, enabling the sealing film material to be completely attached to the bottle opening, ensuring a firmer sealing effect and improving the sealing quality are achieved. And the possibility of liquid leakage or sealing failure is reduced.

1. The name of this design product: Ride-on floor scrubber body (small). 2. Purpose of this design product: used for floor cleaning. 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 utility model relates to the technical field of cleaning equipment, in particular to a scrubber which comprises a scrubber body, the scrubber body is provided with a main machine, a mounting groove facing one side of the scrubber body is formed below the main machine, and an air inlet structure and an air outlet structure are arranged on one side, facing the mounting groove, of the main machine. A negative pressure device for guiding gas from the air inlet structure to the air outlet structure is integrated in the main machine; the sewage tank is detachably mounted in the mounting groove, in the mounting state of the sewage tank, a top air outlet of the sewage tank communicates with the air inlet structure, a structural gap is formed between the sewage tank and the inner side wall of the mounting groove, and the air outlet structure is located in the structural gap. According to the scheme, the defects that in the prior art, due to the improper position of the air outlet, sewage stains are attached and possibly permeate into the electric appliance assembly are overcome, and the safer, cleaner and more durable air outlet design is achieved.