A multifunctional floor cleaning and vacuum cleaning machine

Abstract

The present invention discloses a multifunctional floor-cleaning and vacuum-cleaning integrated machine, including a frame structure, a water-absorbing crawling head system, a battery, a ball valve system, a brush plate system, a walking system, a water tank chassis, a decorative cover, a dirt collection system, a glass door and window cleaning system, and an integrated switch system, wherein the water tank chassis serves as a supporting bottom plate, and the walking system is connected to both ends of the bottom surface of the water tank chassis. The present invention realizes one machine with multiple functions, allowing users to use one machine to meet different operating requirements. Compared with the roto-molded parts mainly used in the industry, the output per unit time is greatly increased, the cost is reduced, and resources are saved; the machine structure is simplified; the machine uses lithium batteries, which greatly reduces the weight of the machine compared to the lead-acid batteries currently used in the industry, and integrates the functions of a floor scrubber, a cleaning vehicle, a vacuum cleaner, and a glass cleaning machine.

Description

Technical Field

[0001] The invention relates to the field of cleaning, and in particular to a multifunctional floor-cleaning and vacuuming all-in-one machine. Background Art

[0002] Cleaning services have been increasingly accepted and needed by everyone, and have entered the lives of thousands of households. It is a milestone for people to improve the quality of modern life. It continuously improves the quality of people's living environment. It is also an important proof of the improvement of the living standards of the whole people. However, most of the existing machines are single-type vacuuming, floor washing or glass cleaning. There is no machine with comprehensive cleaning function, which requires people to use a variety of machines and tools for cleaning when they need cleaning work. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a multifunctional floor washing, cleaning and vacuuming cleaning all-in-one machine, which integrates the functions of a floor washing machine, a cleaning vehicle, a vacuum cleaner and a glass cleaning machine.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The present invention discloses a multifunctional floor-cleaning and vacuuming integrated machine, comprising a frame structure, a water suction crawling head system, a battery, a ball valve system, a brush plate system, a walking system, a water tank chassis, a decorative cover, a sewage collection system, a glass door and window cleaning system and an integrated switch system, wherein the water tank chassis serves as a supporting bottom plate, the walking system is connected to both ends of the bottom surface of the water tank chassis, the brush plate system is connected to the middle part of the bottom surface of the water tank chassis, the battery is a lithium battery, the sewage collection system and the battery are both installed on the top of the water tank chassis, and the frame structure is located on the outside of the power supply, the water suction crawling head system is located on the outside of the rear end of the water tank chassis, the ball valve system is located between the water suction crawling head system and the brush plate system, and the frame structure includes a handle The garbage bag rack, upper storage tray, column, front sealing plate, right sealing plate, middle storage tray and left sealing plate are provided, wherein the garbage bag rack is connected to the upper storage tray through a circular slot, the upper storage tray is fixedly connected to the column by screws passing through the slot, the two ends of the middle storage tray are fixedly connected to the column, the front sealing plate, right sealing plate and left sealing plate are connected by permanent magnets to form a wrapping frame structure providing a closed space, and air permeable grids are provided on the outer surfaces of the left sealing plate and the right sealing plate, the water absorption climbing head system comprises a climbing head assembly, a pipe joint, a C frame, a T frame and a fixing seat, and the ball valve system comprises a switch panel, a switch button, a switch rod, a valve bracket, a valve, a ball valve elbow, a straight joint, and a ball valve hose.

[0006] As a preferred technical solution of the present invention, the water suction crawling head system includes a crawling head assembly, a pipe joint, a C frame, a T frame and a fixed seat, wherein the crawling head assembly is connected to the suction hose of the sewage collection system to suck away the sewage on the ground through the sealed space formed by the rubber on both sides of the crawling head and the ground, and the crawling head assembly is fixed to the front end top of the C frame by bolts, and the pipe joint and the suction hose are socketed and fixed by a clamp, and the C frame provides the crawling head with a deflection ability of a certain angle to the left and right, so that the machine turns to one side during turning to suck away the sewage on the curve on the travel route, and the C frame is fixed to the crawling head assembly and the T frame by bolts respectively, and the T frame provides the crawling head with a deflection ability of a certain angle up and down, so that the crawling head has two working positions and non-working positions, and the fixed seat fixes the entire crawling head system to the underframe of the walking system, provides traction for the crawling head system during the promotion of the machine, and the fixed seat is connected to the T frame and the rear wheel bracket of the walking system by bolts respectively.

[0007] As a preferred technical solution of the present invention, the ball valve system includes a switch panel, a switch button, a switch rod, a valve bracket, a valve, a ball valve elbow, a straight joint, and a ball valve hose. The switch panel is fixed to the center storage tray of the frame structure by bolts, the switch button and the switch rod are clamped together, and the two ends of the switch rod are respectively clamped with the switch panel and the core head of the valve, the valve bracket is fixed to the supporting square steel of the walking system by bolts, the valve and the ball valve hose are connected through the ball valve elbow, the valve is connected to the ball valve hose through the straight joint, and the ball valve hose is connected to the large water outlet of the water tank chassis through the ball valve elbow.

[0008] As a preferred technical solution of the present invention, the brush plate system includes a pedal rod, a spring, a welding bracket, a hinge, a brush plate motor, a brush plate, a brush plate frame and a brush plate cover, wherein the pedal rod is fixedly connected to the welding bracket by bolts, and the pedal rod and the welding bracket are also connected by spring perforations, and the spring lifts the brush plate to position the pedal rod, the welding bracket is connected to the fixing seat of the water suction climbing head system by a pin shaft, the welding bracket and the brush plate frame are fixed by a hinge, the brush plate motor is fixed to the brush plate frame by bolts, and the brush plate frame is used to support the brush plates and brush plate motors on both sides.

[0009] As a preferred technical solution of the present invention, the walking system includes a supporting square steel, a rear wheel, a pin shaft, a rear wheel bracket, a universal wheel as a front wheel, and a front wheel bracket. The pin shaft plays a role in fixing the brush plate system. The tops of the rear wheel bracket and the front wheel bracket are respectively connected to the rear wheel seat and the front wheel seat of the water tank chassis through connecting rods.

[0010] As a preferred technical solution of the present invention, the water tank chassis includes a water tank cover, a water tank sealing ring, a chassis, a large water outlet, a small water outlet, an external wire introduction hole, a valve stem through-hole, a rear wheel seat, a front wheel seat, a square steel trough, and a brush plate motor space, wherein the chassis, the large water outlet, the small water outlet, the external wire introduction hole, the valve stem through-hole, the rear wheel seat, the front wheel seat, the square steel trough, and the brush plate motor space are all located on the bottom surface of the water tank chassis, and the water tank cover is provided with a water inlet, a battery seat, a column seat, and a bucket seat.

[0011] As a preferred technical solution of the present invention, the sewage collection system includes a suction motor, a sewage collecting elbow, a suction hose, a barrel cover, a sewage collecting quick-connect elbow, a sewage barrel, a sewage collecting main hose, a filter element and a water level plate. The suction motor is connected to the motor seat at the bottom of the middle storage tray of the frame structure through bolts, the suction hose and the suction motor are connected through the sewage collecting elbow, the barrel cover and the suction hose are connected through the sewage collecting elbow, the main sewage collecting hose is a floor washing crawling head hose or a glass scraping crawling head hose or a vacuum cleaner hose, the water level plate is clamped on the barrel cover, and a floating plate is installed under the water level plate. When the water level reaches a certain height, the suction is turned off, and the filter element is embedded in the water level plate.

[0012] As a preferred technical solution of the present invention, the glass door and window cleaning system includes a glass scraping crawling head, an atomizing nozzle, a water outlet hose, a water pump and a small water outlet connecting elbow. The glass scraping crawling head is connected to the sewage collecting quick-connect elbow, the atomizing nozzle is installed under the glass scraping crawling head, the small water outlet connecting elbow, the water pump and the atomizing nozzle are connected in sequence through the water outlet hose, and the water pump is fixed on the supporting square steel of the walking system.

[0013] As a preferred technical solution of the present invention, a notch for connecting a water suction climbing head hose is provided on the top of the left sealing plate, and a wire port for connecting external wires and batteries is provided on the bottom of the right sealing plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. As a cleaning industry product, this machine realizes one machine with multiple functions, allowing users to use one machine to meet different operating requirements, reducing customers' machine reserves and staffing, and achieving optimal resource allocation;

[0016] 2. At the same time, as a floor scrubber, its main components (such as the water tank chassis and the fuselage) are the first to use injection molding parts. Compared with the rotational molding parts mainly used in the industry, it greatly increases the output per unit time, reduces costs, and saves resources;

[0017] 3. The water tank has a large capacity and also serves as a load-bearing structure, simplifying the machine structure;

[0018] 4. The machine uses lithium batteries, which greatly reduce the weight of the machine compared to the lead-acid batteries currently used in the industry, bringing great convenience to the use, transportation, assembly and maintenance of the machine. At the same time, lithium batteries can be charged quickly and have long battery life. Lithium batteries are small in size, and the internal space of the machine can be used as a backup battery. It is more convenient for users to use, and it integrates the functions of a floor scrubber, a cleaning vehicle, a vacuum cleaner, and a glass cleaning machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a disassembled diagram of the framework structure of the present invention;

[0022] Figure 3 It is a structural diagram of the water absorbing crawling head system of the present invention;

[0023] Figure 4 It is a battery structure diagram of the present invention;

[0024] Figure 5 It is a structural diagram of a ball valve system of the present invention;

[0025] Figure 6 It is a disassembled structural diagram of the brush plate system of the present invention;

[0026] Figure 7 It is a structural diagram of the brush plate system of the present invention;

[0027] Figure 8 It is a structural diagram of the walking system of the present invention;

[0028] Fig. 9 It is a structural diagram of the water tank chassis of the present invention;

[0029] Fig.10 It is a bottom view of the water tank chassis of the present invention;

[0030] Fig.11 This is a disassembled structural diagram of the sewage collection system of the present invention;

[0031] Fig.12 It is the overall structural diagram of the sewage collection system of the present invention;

[0032] Fig.13 It is a structural diagram of the glass door and window cleaning system of the present invention;

[0033] Fig.14 This is a structural diagram of the connection between the sewage collecting quick-connect elbow and the dust collector of the present invention;

[0034] Fig.15 This is a structural diagram of the connection between the cleaning tool holder and the frame structure of the present invention;

[0035] In the figure: 1. frame structure; 101. garbage bag rack; 102. upper storage tray; 103. column; 104. front cover; 105. right cover; 106. middle storage tray; 107. column; 108. column; 109. left cover; 2. water suction crawling head system; 201. crawling head assembly; 202. pipe joint; 203. C frame; 204. T frame; 205. fixing seat; 3. battery; 4. ball valve system; 401. switch panel; 402. switch button; 403. switch rod; 4 04, valve bracket; 405, valve; 406, ball valve elbow; 407, straight joint; 408, ball valve elbow; 409, ball valve hose; 410, ball valve hose; 5, brush system; 501, pedal; 502, spring; 503, welding bracket; 504, hinge; 505, brush motor; 506, brush; 507, brush rack; 508, brush cover; 6, walking system; 601, supporting square steel; 602, rear wheel; 604, pin shaft; 605, rear wheel bracket; 60 6. Universal wheel; 7. Water tank chassis; 701. Water tank cover; 702. Water tank sealing ring; 703. Chassis; 704. Large water outlet; 705. Small water outlet; 706. External wire introduction hole; 707. Valve stem hole; 708. Rear wheel seat; 709. Front wheel seat; 710. Square steel groove; 711. Brush plate motor space; 7011. Water inlet; 7012. Battery seat; 7013. Column seat; 7014. Bucket seat; 8. Decorative cover; 9. Sewage collection system; 901. Suction motor; 902. Sewage collecting elbow; 903. Air suction hose; 904. Sewage collecting elbow; 905. Bucket cover; 906. Sewage collecting quick-connect elbow; 907. Sewage bucket; 908. Sewage collecting main hose; 909. Filter element; 910. Water level plate; 10. Glass door and window cleaning system; 1001. Glass scraping crawling head; 1002. Atomizing nozzle; 1003. Water outlet hose; 1004. Water pump; 1005. Small water outlet connecting elbow; 11. Integrated switch system; 12. Vacuum cleaner; 13. Cleaning tool holder. DETAILED DESCRIPTION

[0036] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0037] Example 1

[0038] like Figure 1-15As shown, the present invention provides a multifunctional floor scrubbing, cleaning and vacuuming integrated machine, comprising a frame structure 1, a water suction crawling head system 2, a battery 3, a ball valve system 4, a brush plate system 5, a walking system 6, a water tank chassis 7, a decorative cover 8, a sewage collection system 9, a glass door and window cleaning system 10 and an integrated switch system 11, wherein the water tank chassis 7 serves as a supporting bottom plate, the walking system 6 is connected to both ends of the bottom surface of the water tank chassis 7, the brush plate system 5 is connected to the middle of the bottom surface of the water tank chassis 7, the battery 3 is a lithium battery, the sewage collection system 9 and the battery 3 are both installed on the top of the water tank chassis 7, and the frame structure 1 is located on the outside of the power supply 3. The water suction crawling head system 2 is located on the rear end outside of the water tank chassis 7, the ball valve system 4 is located between the water suction crawling head system 2 and the brush plate system 5, the frame structure 1 includes a garbage bag rack 101 with a handle, an upper storage tray 102, columns 103, 107, 108, a front sealing plate 104, a right sealing plate 105, a middle storage tray 106 and a left sealing plate 109, the bottom ends of the columns 103, 107 and 108 are all connected to the column seat 7013 of the water tank chassis 7, the garbage bag rack 101 is used as the action point of the machine, the handle can be rotated at a certain angle along the fulcrum, and the crawling head can be lifted when lifting. The system is lifted to a certain height so that it is off the ground when not in operation. At the same time, the bracket provides a garbage bag fixing and mounting ear, which provides a garbage bag function for cleaning work; wherein the garbage bag rack 101 is connected to the upper storage tray 102 through a circular card slot, and the upper storage tray 102 is fixedly connected to the column 103 through a screw passing through the card slot, and the upper storage tray 102 and the middle storage tray 106 can provide storage locations for cleaning agents and tools used in cleaning work, and the card slots on the edge of the tray can clamp mops and garbage tongs cleaning tools, and the two ends of the middle storage tray 106 are respectively fixed to the columns 103 and 108 Fixed connection, the front sealing plate 104, the right sealing plate 105 and the left sealing plate 109 are connected by permanent magnets to form a wrapped frame structure providing a closed space, and the outer surfaces of the left sealing plate 109 and the right sealing plate 105 are provided with breathable grids, the water absorption climbing head system 2 includes a climbing head assembly 201, a pipe joint 202, a C frame 203, a T frame 204 and a fixed seat 205, and the ball valve system 4 includes a switch panel 401, a switch button 402, a switch rod 403, a valve bracket 404, a valve 405, a ball valve elbow 406, 408, a straight joint 407, and a ball valve hose 409, 410.

[0039] The water suction crawling head system 2 includes a crawling head assembly 201, a pipe joint 202, a C frame 203, a T frame 204 and a fixing seat 205, wherein the crawling head assembly 201 is connected to the suction hose 903 of the sewage collection system 9 to suck away the sewage on the ground through the sealed space formed by the rubber on both sides of the crawling head and the ground, and the crawling head assembly 201 is fixed to the front end top of the C frame 203 by bolts, and the pipe joint 202 and the suction hose 903 are connected and fixed by a clamp, and the C frame 203 provides the crawling head with a certain angle of deflection ability to the left and right, so that the machine During the turning process, the device turns to one side to suck away the sewage on the curve on the travel route, and the C frame 203 is fixed to the crawling head assembly 201 and the T frame 204 respectively by bolts. The T frame 204 provides the crawling head with the ability to deflect up and down at a certain angle, so that the crawling head has two working positions, working and non-working. The fixed seat 205 fixes the entire crawling head system to the chassis of the walking system, provides traction for the crawling head system during the promotion of the machine, and the fixed seat 205 is connected to the T frame 204 and the rear wheel bracket 605 of the walking system 6 by bolts.

[0040] The ball valve system 4 includes a switch panel 401, a switch button 402, a switch rod 403, a valve bracket 404, a valve 405, ball valve elbows 406 and 408, a straight joint 407, and ball valve hoses 409 and 410. The switch panel 401 is fixed to the middle storage tray 106 of the frame structure 1 by bolts, the switch button 402 and the switch rod 403 are clamped, and the two ends of the switch rod 403 are respectively clamped to the switch panel 401 and the core head of the valve 405, the valve bracket 404 is fixed to the supporting square steel 601 of the walking system 6 by bolts, the valve 405 and the ball valve hose 410 are connected through the ball valve elbow 406, the valve 405 is connected to the ball valve hose 409 through the straight joint 407, and the ball valve hose 410 is connected to the large water outlet 704 of the water tank chassis 7 through the ball valve elbow 408.

[0041] The brush plate system 5 includes a pedal rod 501, a spring 502, a welding bracket 503, a hinge 504, a brush plate motor 505, a brush plate 506, a brush plate frame 507 and a brush plate cover 508, wherein the pedal rod 501 is fixedly connected to the welding bracket 503 by bolts, and the pedal rod 501 and the welding bracket 503 are also connected through the spring 502 through holes, and the spring 502 makes the pedal rod 501 form a certain resilience, and when the spring 502 lifts the brush plate 506, the pedal rod 501 enters the position, and the pedal rod 501 can lift the brush plate 506 to a certain height off the ground, and the welding bracket 503 is connected to the water absorbing climbing head system 2 through the pin shaft. The welding bracket 503 provides a lever so that the brush disc system has a certain lifting space around the fulcrum. The welding bracket 503 and the brush disc frame 507 are fixed by a hinge 504. The hinge 504 provides a movable angle for the brush disc frame 507. The brush disc motor 505 is fixed to the brush disc frame 507 by bolts. The brush disc frame 507 is used to support the brush discs 506 and the brush disc motor 505 on both sides. The brush disc 506 is used to clean and sweep the floor. The ball valve system 4 supplies water to the ground at the brush disc 506. The brush disc 506 rotates on the ground to clean stains, and then the sewage is sucked away by the water suction crawling head to achieve the effect of cleaning the floor.

[0042] The walking system 6 includes a supporting square steel 601, a rear wheel 602, a pin shaft 604, a rear wheel bracket 605, a universal wheel 606 as a front wheel, and a front wheel bracket 606. The pin shaft 604 plays the role of fixing the brush plate system 5. The tops of the rear wheel bracket 605 and the front wheel bracket 606 are respectively connected to the rear wheel seat 708 and the front wheel seat 709 of the water tank chassis 7 through connecting rods, serving as the walking device of the entire device.

[0043] The water tank chassis 7 includes a water tank cover 701, a water tank sealing ring 702, a chassis 703, a large water outlet 704, a small water outlet 705, an external wire introduction hole 706, a valve stem through hole 707, a rear wheel seat 708, a front wheel seat 709, a square steel groove 710, and a brush plate motor space 711. The chassis 703, the large water outlet 704, the small water outlet 705, the external wire introduction hole 706, the valve stem through hole 707, the rear wheel seat 708, The front wheel seat 709, the square steel groove 710, and the brush plate motor space 711 are all located on the bottom surface of the water tank chassis 7. The water tank cover 701 is provided with a water inlet 7011, a battery seat 7012, a column seat 7013, and a bucket seat 7014; the water tank cover 701 provides a mounting seat for the upper components, provides a sealed environment for the water tank, and provides a water storage space (clean water) for the machine. The chassis 703 provides a water source for the floor washing and window wiping functions, and provides a mounting seat for the walking system 6.

[0044] The sewage collection system 9 includes a suction motor 901, sewage collection elbows 902 and 904, a suction hose 903, a bucket cover 905, a sewage collection quick-connect elbow 906, a sewage bucket 907, a sewage collection main hose 908, a filter element 909 and a water level plate 910. The suction motor 901 is connected to the motor seat at the bottom of the middle storage tray 106 of the frame structure 1 through bolts, the suction hose 903 and the suction motor 901 are connected through the sewage collection elbow 902, the bucket cover 905 and the suction hose 903 are connected through the sewage collection elbow 904, the sewage bucket 907 collects sewage and dust during floor washing, window wiping and vacuuming, and the sewage bucket 907 is connected to an external drain pipe to discharge sewage; the sewage collection main hose 908 is a floor washing crawling head hose or a glass scraping crawling head hose or a vacuum cleaner hose, and is connected to the dust collector through the sewage collection quick-connect elbow 906. Device 12 can achieve the effect of dust absorption, the water level plate 910 is snapped onto the barrel cover 905, and a floating plate is installed under the water level plate 910. When the water level reaches a certain height, the suction is closed, and the filter element 909 is embedded in the water level plate 910; the filter element 909 filters the air sucked in by the suction port to prevent dust and water from entering the suction motor 901; the suction motor 901 extracts air, and uses the inside of the sewage bucket 907 to form a vacuum to form a negative pressure, thereby achieving the effect of dust absorption and water absorption; the quick-connect elbow realizes the rapid switching of the functional modules; under the floor scrubber functional module, the sewage collecting quick-connect elbow 906 is connected to the hose on the water absorption crawling head to realize the function of drying the floor when washing the floor; under the glass window and door cleaning functional module, the hose led out from the glass scraping crawling head 1001 can be connected to the sewage collecting quick-connect elbow 906 to realize the absorption of the cleaning water on the glass windows and doors.

[0045] When connecting a vacuum cleaner, similarly, the hose of the vacuum cleaner head is connected to the quick-connect elbow and the quick-connect elbow 906 for collecting dust.

[0046] The glass door and window cleaning system 10 includes a glass scraping crawling head 1001, an atomizing nozzle 1002, a water outlet hose 1003, a water pump 1004 and a small water outlet connecting elbow 1005. The glass scraping crawling head 1001 is connected to the sewage collecting quick-connect elbow 906. The atomizing nozzle 1002 is installed below the glass scraping crawling head 1001. The small water outlet connecting elbow 1005, the water pump 1004 and the atomizing nozzle 1002 are connected in sequence through the water outlet hose 1003. The water pump 1004 is fixed on the supporting square steel 601 of the walking system 6. When cleaning the glass doors and windows, water is sprayed on the glass window surface. After cleaning, the glass scraping crawling head 1001 is used to absorb the surface sewage. When not in use, it can be removed from the sewage collecting quick-connect elbow 906 of the barrel cover 905 and hung on the cleaning tool holder 13 on the edge of the storage tray in the frame structure 1.

[0047] The top of the left sealing plate 109 is provided with a notch for connecting the water suction climbing head hose, and the bottom of the right sealing plate 105 is provided with a wire port for connecting external wires and the battery 3.

[0048] Specifically, the frame structure 1 of the present invention provides various functional spaces, the water suction crawling head system 2 provides the water suction crawling head with lifting and deflection capabilities; it sucks up the sewage on the ground during operation; the battery 3 is the power source of the charged functional module; the ball valve system 4 provides a water switch function for water use; the brush plate system 5 relies on the brush plate 506 to clean the ground, and provides the brush plate 506 with lifting capabilities through the pedal rod 501; the water tank chassis 7 realizes water storage and water extraction, and is also a load-bearing structural component; the decorative cover 8 plays a decorative role in the appearance of the machine; the sewage collection system 9 can collect sewage and dust; the glass door and window cleaning system 10 has the function of dry and wet cleaning of glass windows and doors, and quickly switches functional modules; the integrated switch system 11 integrates multiple switches on a panel, and has multiple switches with charged functional modules, which are controlled by the existing single-chip microcomputer on the market. The vacuum cleaner 12 is connected to the sewage collection quick-connect elbow 906 of the barrel cover 905 to realize the vacuum cleaner function. When the vacuum cleaner head is not working, it can be removed and hung on the cleaning tool holder 13 on the edge of the storage tray in the frame structure 1.

[0049] Compared with the prior art, the present invention has the following beneficial effects:

[0050] 1. As a cleaning industry product, this machine realizes one machine with multiple functions, allowing users to use one machine to meet different operating requirements, reducing customers' machine reserves and staffing, and achieving optimal resource allocation;

[0051] 2. At the same time, as a floor scrubber, its main components (such as the water tank chassis 7 and the fuselage) are the first to use injection molding parts. Compared with the rotational molding parts mainly used in the industry, it greatly increases the output per unit time, reduces costs, and saves resources;

[0052] 3. The water tank has a large capacity and also serves as a load-bearing structure, simplifying the machine structure;

[0053] 4. The machine uses lithium batteries, which greatly reduce the weight of the machine compared to the lead-acid batteries currently used in the industry, bringing great convenience to the use, transportation, assembly and maintenance of the machine. At the same time, lithium batteries can be charged quickly and have long battery life. Lithium batteries are small in size, and the internal space of the machine can be used as a backup battery. It is more convenient for users to use, and it integrates the functions of a floor scrubber, a cleaning vehicle, a vacuum cleaner, and a glass cleaning machine.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Multifunctional floor cleaning and vacuum cleaning machine, characterized by: The invention comprises a frame structure (1), a water suction crawling head system (2), a battery (3), a ball valve system (4), a brush plate system (5), a walking system (6), a water tank chassis (7), a decorative cover (8), a sewage collection system (9), a glass door and window cleaning system (10) and an integrated switch system (11), wherein the water tank chassis (7) serves as a supporting bottom plate, the walking system (6) is connected to both ends of the bottom surface of the water tank chassis (7), the brush plate system (5) is connected to the middle of the bottom surface of the water tank chassis (7), the battery (3) is a lithium battery, the sewage collection system (9) and the battery (3) are both installed on the top of the water tank chassis (7), and the frame structure (1) is located on the outside of the battery (3), and the water suction crawling head system (2) is connected to the bottom surface of the water tank chassis (7). Located at the rear end outside of the water tank chassis (7), the ball valve system (4) is located between the water suction crawling head system (2) and the brush plate system (5), and the frame structure (1) includes a garbage bag rack (101) with a handle, an upper storage tray (102), a first column (103), a second column (107), a third column (108), a front sealing plate (104), a right sealing plate (105), a middle storage tray (106) and a left sealing plate (109), wherein the garbage bag rack (101) is connected to the upper storage tray (102) through a circular slot, the upper storage tray (102) is fixedly connected to the first column (103) through a screw passing through the slot, and the two ends of the middle storage tray (106) are fixedly connected to the first column (103) and the third column (108) respectively, and the front sealing plate (104) and the right sealing plate (105) are fixedly connected to the first column (103) and the third column (108) respectively. The left sealing plate (109) and the right sealing plate (105) are connected by permanent magnets to form a wrapped frame structure providing a closed space, and the outer surfaces of the left sealing plate (109) and the right sealing plate (105) are both provided with air-permeable grids. The water-absorbing crawling head system (2) comprises a crawling head assembly (201), a pipe joint (202), a C frame (203), a T frame (204) and a fixing seat (205). The ball valve system (4) comprises a switch panel (401), a switch button (402), a switch rod (403), a valve bracket (404), a valve (405), a first ball valve elbow (406), a second ball valve elbow (408), a straight joint (407), a first ball valve hose (409), and a second ball valve hose (410); The water suction crawling head system (2) comprises a crawling head assembly (201), a pipe joint (202), a C frame (203), a T frame (204) and a fixing seat (205), wherein the crawling head assembly (201) is connected to the suction hose (903) of the sewage collection system (9) to suck away the sewage on the ground through the sealed space formed by the rubber on both sides of the crawling head and the ground, and the crawling head assembly (201) is fixed to the front top of the C frame (203) by bolts, and the pipe joint (202) and the suction hose (903) are sleeved and fixed by a clamp, and the C frame (203) provides the crawling head with a left and right angle deflection capability, so that the machine turns to one side during the turning process to suck away the sewage on the curve on the travel route, and the C frame (203) is fixed to the crawling head assembly (201) and the T frame (204) by bolts respectively, and the T frame (204) is fixed to the crawling head assembly (201) and the T frame (204) by bolts respectively. The frame (204) provides the crawling head with a deflection capability of a certain angle up and down, so that the crawling head has two working positions, working and non-working. The fixed seat (205) fixes the entire crawling head system to the chassis of the walking system, provides traction for the crawling head system during the machine pushing process, and the fixed seat (205) is respectively connected to the T frame (204) and the rear wheel bracket (605) of the walking system (6) by bolts; The ball valve system (4) comprises a switch panel (401), a switch button (402), a switch rod (403), a valve bracket (404), a valve (405), a first ball valve elbow (406), a second ball valve elbow (408), a straight joint (407), a first ball valve hose (409), and a second ball valve hose (410). The switch panel (401) is fixed to the frame structure (1) by bolts. The switch button (402) and the switch rod (403) are clamped on the middle storage tray (106), and the two ends of the switch rod (403) are clamped on the switch panel (401) and the core head of the valve (405) respectively. The valve bracket (404) is fixed to the supporting square steel (601) of the walking system (6) by bolts. The valve (405) and the second ball valve hose (410) are connected through the first ball valve elbow (406). The valve (405) is connected to the first ball valve hose (409) through the straight-through joint (407), and the second ball valve hose (410) is connected to the large water outlet (704) of the water tank chassis (7) through the second ball valve elbow (408).

2. The multifunctional floor cleaning and vacuum cleaning machine according to claim 1, characterized in that: The brush plate system (5) comprises a pedal rod (501), a spring (502), a welding bracket (503), a hinge (504), a brush plate motor (505), a brush plate (506), a brush plate frame (507) and a brush plate cover (508), wherein the pedal rod (501) is fixedly connected to the welding bracket (503) by bolts, the pedal rod (501) and the welding bracket (503) are also connected by a spring (502) through a hole, when the spring (502) lifts the brush plate (506), the pedal rod (501) is positioned, the welding bracket (503) is connected to the fixing seat (205) of the water suction head system (2) by a pin shaft, the welding bracket (503) and the brush plate frame (507) are fixed by a hinge (504), the brush plate motor (505) is fixed to the brush plate frame (507) by bolts, and the brush plate frame (507) It is used to support the brush plates (506) and brush plate motors (505) on both sides.

3. The multifunctional floor cleaning and vacuum cleaning machine according to claim 1, characterized in that: The walking system (6) comprises a supporting square steel (601), a rear wheel (602), a pin shaft (604), a rear wheel bracket (605), and a universal wheel (606) as a front wheel. The pin shaft (604) serves to fix the brush plate system (5). The top of the rear wheel bracket (605) is connected to the rear wheel seat (708) and the front wheel seat (709) of the water tank chassis (7) via a connecting rod.

4. The multifunctional floor cleaning and vacuum cleaning machine according to claim 1, characterized in that: The water tank chassis (7) comprises a water tank cover (701), a water tank sealing ring (702), a chassis (703), a large water outlet (704), a small water outlet (705), an external wire introduction hole (706), a valve stem through hole (707), a rear wheel seat (708), a front wheel seat (709), a square steel groove (710), and a brush plate motor space (711), wherein the chassis (703), the large water outlet (704), the small water outlet (705), the external wire introduction hole (706), the valve stem through hole (707), the rear wheel seat (708), the front wheel seat (709), the square steel groove (710), and the brush plate motor space (711) are all located on the bottom surface of the water tank chassis (7), and the water tank cover (701) is provided with a water inlet (7011), a battery seat (7012), a column seat (7013), and a bucket seat (7014).

5. The multifunctional floor cleaning and vacuum cleaning machine according to claim 1, characterized in that: The sewage collection system (9) comprises a suction motor (901), a first sewage collection elbow (902), a second sewage collection elbow (904), a suction hose (903), a bucket cover (905), a sewage collection quick-connect elbow (906), a sewage bucket (907), a sewage collection main hose (908), a filter element (909) and a water level plate (910). The suction motor (901) is connected to the central storage tray (106) of the frame structure (1) by bolts. The motor seat at the bottom is connected, the suction hose (903) and the suction motor (901) are connected through a first sewage collecting elbow (902), the barrel cover (905) and the suction hose (903) are connected through a second sewage collecting elbow (904), the sewage collecting main hose (908) is a floor washing crawling head hose or a glass scraping crawling head hose or a vacuum cleaner hose, the water level plate (910) is clamped on the barrel cover (905), a floating plate is installed below the water level plate (910), and the suction is closed when the water level reaches a certain height, and the filter element (909) is embedded in the water level plate (910).

6. The multifunctional floor cleaning and vacuum cleaning machine according to claim 1, characterized in that: The glass door and window cleaning system (10) comprises a glass scraping crawling head (1001), an atomizing nozzle (1002), a water outlet hose (1003), a water pump (1004) and a small water outlet connecting elbow (1005); the glass scraping crawling head (1001) is connected to a sewage collecting quick-connect elbow (906); the atomizing nozzle (1002) is installed below the glass scraping crawling head (1001); the small water outlet connecting elbow (1005), the water pump (1004) and the atomizing nozzle (1002) are connected in sequence through the water outlet hose (1003); and the water pump (1004) is fixed on a supporting square steel (601) of a walking system (6).

7. The multifunctional floor scrubbing, cleaning and vacuuming machine according to claim 1, characterized in that: The top of the left sealing plate (109) is provided with a notch for connecting a water suction hose, and the bottom of the right sealing plate (105) is provided with a wire port for connecting an external wire to the battery (3).

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