Dust cleaning and filtering device of electric scrubber and using method of dust cleaning and filtering device

Abstract

The invention relates to the technical field of electric scrubber cleaning equipment, and discloses an electric scrubber dust removing and filtering device and a using method thereof.The electric scrubber dust removing and filtering device comprises a base assembly, a transmission assembly, a flapping assembly, a cleaning assembly, a ventilation assembly, a collecting assembly and a winding assembly, and the inner wall of the base assembly is rotationally connected with the outer wall of the transmission assembly; the outer wall of the transmission assembly is connected with the outer wall of the flapping assembly in a meshed mode, a rotating block abuts against the inner wall of a shielding plate during rotation to generate friction acting force and starts to rotate, the rotating block drives a flapping plate to flap a brush disc through a rotating rod, and hair and sundries wound in the brush disc are flapped off. Meanwhile, a transmission rod drives a driven wheel to rotate through a driving wheel and a transmission belt, the transmission belt drives a winding wheel to rotate under the friction acting force during movement, the driven wheel drives a cleaning rod to rotate, and the cleaning rod drives an impeller to rotate in a dust removal bin, so that airflow enters the dust removal bin from a slag outlet formed in a baffle plate; and the airflow drives hair and sundries to enter the connecting pipe.

Description

Technical Field

[0001] The present invention relates to the technical field of electric floor scrubber cleaning equipment, and in particular to an electric floor scrubber dust cleaning and filtering device and a use method thereof. Background Art

[0002] A floor scrubber is a cleaning machine that is suitable for cleaning hard floors and sucking out wastewater at the same time, and taking the wastewater away from the site. It has the advantages of environmental protection, energy saving, and high efficiency. Floor scrubbers are divided into semi-automatic floor scrubbers, fully automatic floor scrubbers, push-type floor scrubbers, and ride-on floor scrubbers. Especially in some stations, docks, airports, workshops, warehouses, schools, hospitals, restaurants, shopping malls and other places with wide hard floors, the cleaning concept of replacing manpower with machinery has been deeply rooted in the hearts of the people.

[0003] When it comes to sweeping the floor, the first thing people think of may be the word "clean". The main tool that a floor scrubber can use to clean is the brush disc under the floor scrubber. In order to improve the cleaning efficiency of the floor scrubber, people are constantly improving the brush disc to achieve the best cleaning effect.

[0004] At present, most of the electric floor scrubbers on the market will have a lot of hair and debris left in the brush disc after cleaning the floor. The hair will be entangled in the brush disc, thereby reducing the cleaning efficiency of the brush disc. At the same time, the debris is stuck in the brush disc and accelerated by the centrifugal force of the brush disc, causing it to fly out faster, thus posing a threat to people's personal safety. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a dust cleaning and filtering device for an electric floor scrubber and a method of using the device, which solves the problem that a large amount of hair and debris may remain in the existing brush plate.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A dust cleaning and filtering device for an electric floor scrubber, comprising a base assembly, a transmission assembly, a flapping assembly, a cleaning assembly, a ventilation assembly, a collecting assembly and a winding assembly, wherein the inner wall of the base assembly is rotatably connected to the outer wall of the transmission assembly, the outer wall of the transmission assembly is meshedly connected to the outer wall of the flapping assembly, the outer wall of the flapping assembly is rotatably connected to the inner wall of the base assembly, the outer wall of the bottom end of the transmission assembly is snap-connected to the inner wall of the cleaning assembly, the outer wall of the cleaning assembly is rotatably connected to the inner wall of the ventilation assembly, the back side of the ventilation assembly is fixedly connected to the front side of the collecting assembly, the inner wall of the ventilation assembly is rotatably connected to the outer wall of the winding assembly, the outer wall of the winding assembly is movably abutted against the inner wall of the transmission assembly, and the cleaning assembly is arranged inside the ventilation assembly.

[0007] Preferably, the base assembly consists of a supporting base, a partition plate, a baffle plate and a guide block, a transmission cavity is formed on the inner wall of the supporting base, and the inner wall of the transmission cavity is fixedly connected to the outer wall of the partition plate, a rotating hole is formed on the inner wall of the partition plate for the transmission assembly to rotate, and the partition plate divides the transmission cavity into an upper space and a lower space, the top of the supporting base is fixedly connected to the bottom of the baffle plate, and a slag outlet is formed on the back side of the baffle plate near the bottom, the front side of the supporting base is fixedly connected to the back side of the guide block, and a transmission hole connected to the transmission cavity is formed on the other side of the supporting base near the bottom, the transmission hole is opened in the lower space, and the inner wall of the transmission hole is slidably connected to the outer wall of the transmission assembly, and a rotating port is formed on the top of the supporting base for the beating assembly to rotate.

[0008] Preferably, the transmission assembly includes a transmission rod, a transmission gear, a driven gear, a gear rod, a driving wheel, a transmission belt and a driven wheel, the outer wall of the bottom end of the transmission rod is rotatably connected to the inner bottom wall of the support base, and the outer wall of the transmission rod near the waist is rotatably connected to the inner wall of the rotating hole, the outer wall of the transmission rod located in the upper space is snap-connected with the inner wall of the transmission gear, and the outer wall of the transmission gear is meshed with the outer wall of the driven gear, the inner wall of the driven gear is snap-connected with the outer wall of the gear rod, and the outer wall of the bottom end of the gear rod is rotatably connected to the inner bottom wall of the support base, the outer wall of the transmission rod located in the lower space is snap-connected with the outer wall of the driving wheel, and the outer wall of the driving wheel is transmission-connected to the driven wheel through the transmission belt, the inner wall of the driven wheel is snap-connected with the outer wall of the bottom end of the cleaning assembly, and the inner wall of the transmission belt near the center is movably abutted against the outer wall of the winding assembly, and the outer wall of the transmission gear is meshed with the outer wall of the flapping assembly.

[0009] Preferably, the flapping assembly consists of a gear ring, a rotating disk, a fixed block, a rotating rod, a rotating block and a flapping plate, the inner wall of the gear ring is meshingly connected with the outer wall of the transmission gear, and the outer wall of the gear ring is rotatably connected with the inner wall of the rotating mouth, the top of the gear ring is fixedly connected with the bottom of the rotating disk, and the top of the rotating disk is fixedly connected with the bottom of the fixed block, the inner wall of the fixed block is rotatably connected with the outer wall of the rotating rod, and the outer wall of the waist of the rotating rod is snap-connected with the inner wall of the rotating block, the rotating block is designed inside the fixed block, and the top of the rotating rod is fixedly connected with the bottom of the flapping plate.

[0010] Preferably, the cleaning assembly includes a cleaning rod, an impeller, a rotating sealing block, a pushing plate and a cleaning strip, the outer wall of the bottom end of the cleaning rod is reasonably connected with the inner wall of the driven wheel, and the top of the cleaning rod is fixedly connected with the bottom of the impeller, the outer wall of the cleaning rod located above the driven wheel is engaged with the inner wall of the rotating sealing block, and a pushing plate is provided on the top of the rotating sealing block, the top of the pushing plate is fixedly connected with the bottom of the cleaning strip, and the outer wall of the rotating sealing block, the outer wall of the pushing plate and the outer wall of the cleaning strip are all movably abutted against the inner wall of the ventilation assembly.

[0011] Preferably, the ventilation assembly consists of a dust collection bin, a dust outlet pipe, a dust collecting bag, a connecting pipe, a connecting plate, a limit block and a plug-in block. The inner wall of the dust collection bin is rotatably abutted against the outer wall of the rotating sealing block, the outer wall of the pushing plate and the outer wall of the cleaning strip respectively, and the inner top wall of the dust collection bin is rotatably connected to the outer wall of the top of the impeller. The inner wall of the dust collection bin near the top is provided with a dust outlet pipe, and the horizontal height of the dust outlet pipe is consistent with the horizontal height of the impeller. The outer wall of the dust outlet pipe is movably sleeved with a dust collecting bag, and the front and back sides of the dust collection bin near the bottom are respectively provided with a slag inlet and a debris removal port, and the edges of the debris removal port The edge is fixedly connected to the front side of the collecting assembly, and the upper edge of the slag inlet is fixedly connected to the back side of the connecting pipe, the inner wall of the connecting pipe is provided with a connecting plate, and the top of the back side of the connecting plate is fixedly connected to the lower edge of the slag inlet, a positioning hole is opened at the center of the connecting plate, and the inner wall of the positioning hole is rotatably connected to the outer wall of the winding assembly, the connecting plate divides the interior of the connecting pipe into an upper space and a lower space, and the outer walls on both sides of the connecting pipe are provided with limiting blocks, the inner wall of the limiting block is movably plugged into the outer wall of the plug-in block, and the bottom of the plug-in block is movably abutted against the top of the winding assembly.

[0012] Preferably, the collecting assembly comprises a collecting bin, a collecting box and a handle, an inclined collecting port is provided on the front of the collecting bin, and the edge of the collecting port is fixedly connected to the edge of the impurity removal port, the inner wall of the collecting bin is movably connected to the outer wall of the collecting box, and a handle is provided on the front of the collecting box.

[0013] Preferably, the winding assembly consists of a winding wheel, a winding rod, a winding disk, a winding column, a sleeve, a rotating cap, a fixed cover and a rotating bin, the inner wall of the winding wheel is movably abutted against the inner wall of the transmission belt, and the inner wall of the winding wheel is snap-connected with the outer wall of the bottom end of the winding rod, the top of the winding rod is fixedly connected to the bottom of the winding disk, and a winding column is provided at the top of the winding disk near the edge, the outer wall of the winding column is movably sleeved with the inner wall of the sleeve, and the top of the sleeve is fixedly connected to the bottom of the rotating cap, the top of the rotating cap is movably abutted against the bottom of the fixed cover, and a rotating bin is installed on the top of the fixed cover, and the top of the rotating cap passes through the bottom of the fixed cover and extends into the rotating bin, the outer wall of the top of the rotating cap is fixedly connected to the inner wall of the rotating bin through a bearing, and the top of the fixed cover is movably abutted against the bottom of the plug-in block.

[0014] Preferably, the outer wall of the sleeve is provided with a sponge sleeve with a large pore size.

[0015] Preferably, the method for using the dust cleaning filter device of an electric floor scrubber comprises the following steps:

[0016] S1: Move the electric scrubber to the front of the support base and keep moving forward. Guide the brush plate to the top of the support base under the guidance of the guide block, and make the bottom of the center of the brush plate abut against the top of the transmission rod. Start the brush plate, and the brush plate drives the transmission rod to rotate. The transmission rod drives the transmission gear to rotate. Under the meshing force, the transmission rod drives the driven gear to rotate. Under the meshing force, the driven gear drives the gear ring to rotate in the opposite direction. The gear ring drives the fixed block to rotate through the rotating plate, and the fixed block drives the rotating block to rotate. The rotating block rotates in the rotating plate. When it moves, it abuts against the inner wall of the baffle plate to generate friction force and starts to rotate. The rotating block drives the beating plate to beat the brush plate through the rotating rod, and the hair and debris entangled in the brush plate are knocked off. At the same time, the transmission rod drives the driven wheel to rotate through the active wheel and the transmission belt. When the transmission belt moves, it drives the winding wheel to rotate under the friction force, and the driven wheel drives the cleaning rod to rotate. The cleaning rod drives the impeller to rotate in the dust removal bin, so that the airflow enters the dust removal bin from the slag outlet opened by the baffle plate, and the airflow drives the hair and debris into the connecting pipe.

[0017] S2: The winding wheel drives the winding rod to rotate, the winding rod drives the winding disc to rotate, and the winding disc drives the sleeve to rotate through the winding column. When the sleeve rotates, the hair can be adhered to the sponge sleeve to prevent the hair from entering the dust removal chamber.

[0018] S3: After the debris and dust enter the dust removal bin, they cannot continue to rise with the air due to their heavy gravity and are left on the rotating sealing block. Guided by the pushing force of the push plate and the gravity of the rotating sealing block, they enter the collection bin from the debris removal port and finally fall into the collection box. The dust adhering to the inner wall of the dust removal bin is removed from the inner wall of the dust removal bin by the peeling action of the cleaning strip. The dust rises with the airflow and finally enters the dust collecting bag through the dust outlet pipe.

[0019] The present invention provides a dust cleaning and filtering device for an electric floor scrubber and a method for using the device. Compared with the prior art, the device has the following beneficial effects:

[0020] (1) The dust cleaning and filtering device for an electric floor scrubber and the method of using the same are used in conjunction with the transmission assembly, the beating assembly, the cleaning assembly, the ventilation assembly, the collecting assembly and the winding assembly to move the electric floor scrubber to the front of the support base and continue to move forward, so that the brush disc is guided to the top of the support base under the guidance of the guide block, and the bottom of the center of the brush disc is abutted against the top of the transmission rod, the brush disc is started, the brush disc drives the transmission rod to rotate, the transmission rod drives the transmission gear to rotate, the transmission rod drives the driven gear to rotate under the meshing force, the driven gear drives the gear ring to rotate in the opposite direction under the meshing force, and the gear ring The fixed block is driven to rotate by the rotating disk, and the fixed block drives the rotating block to rotate. When the rotating block rotates, it abuts against the inner wall of the baffle plate to generate friction force and starts to rotate. The rotating block drives the flapping plate to flap the brush plate through the rotating rod, and the hair and debris wrapped in the brush plate are knocked off. At the same time, the transmission rod drives the driven wheel to rotate through the active wheel and the transmission belt. When the transmission belt moves, it drives the winding wheel to rotate under the friction force. The driven wheel drives the cleaning rod to rotate, and the cleaning rod drives the impeller to rotate in the dust removal bin, so that the airflow enters the dust removal bin from the slag outlet opened by the baffle plate, and the airflow drives the hair and debris into the connecting pipe.

[0021] (2) The dust cleaning and filtering device of the electric floor scrubber and its use method use the ventilation component and the winding component in coordination with each other. The winding wheel drives the winding rod to rotate, the winding rod drives the winding disk to rotate, and the winding disk drives the sleeve to rotate through the winding column. When the sleeve rotates, the hair can be adhered to the sponge sleeve to prevent the hair from entering the dust removal chamber, and the hair can be prevented from entering the interior of the device and causing the device to fail to operate normally, which brings convenience to people's use.

[0022] (3) The electric floor scrubber dust cleaning and filtering device and its use method use the cleaning component, ventilation component and collection component to cooperate with each other. After the debris and dust enter the dust removal bin, they cannot continue to rise with the air due to their large gravity and are left on the rotating sealing block. Under the guidance of the pushing force of the pushing plate and the gravity of the rotating sealing block, they enter the collection bin from the debris removal port and finally fall into the collection box. The dust adhering to the inner wall of the dust removal bin is removed from the inner wall of the dust removal bin under the peeling action of the cleaning strip. The dust rises with the airflow and finally enters the dust collecting bag from the dust outlet pipe, which brings convenience to people's cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a cross-sectional view of the overall structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the cleaning component structure of the present invention;

[0026] Figure 4 It is a cross-sectional view of the ventilation assembly structure of the present invention;

[0027] Figure 5 It is a cross-sectional view of the collecting component structure of the present invention;

[0028] Figure 6 It is a cross-sectional view of the winding assembly structure of the present invention;

[0029] Figure 7 It is a cross-sectional view of the transmission assembly structure of the present invention;

[0030] Figure 8 It is a cross-sectional view of the base assembly structure of the present invention;

[0031] Fig. 9 It is a cross-sectional view of the structure of the flapping assembly of the present invention;

[0032] Fig.10 For the present invention Fig. 9 A magnified view of the structure in the middle.

[0033] In the figure: 1, base assembly; 101, support base; 102, partition plate; 103, shielding plate; 104, guide block; 2, transmission assembly; 201, transmission rod; 202, transmission gear; 203, driven gear; 204, gear rod; 205, driving wheel; 206, transmission belt; 207, driven wheel; 3, beating assembly; 301, gear ring; 302, rotating disk; 303, fixed block; 304, rotating rod; 305, rotating block; 306, beating plate; 4, cleaning assembly; 401, cleaning rod; 402, impeller; 40 3. Rotating sealing block; 404. Push plate; 405. Cleaning strip; 5. Ventilation assembly; 501. Dust removal bin; 502. Dust outlet pipe; 503. Dust bag; 504. Connecting pipe; 505. Connecting plate; 506. Limiting block; 507. Plug-in block; 6. Collecting assembly; 601. Collecting bin; 602. Collecting box; 603. Handle; 7. Winding assembly; 701. Winding wheel; 702. Winding rod; 703. Winding disc; 704. Winding column; 705. Sleeve; 706. Rotating cap; 707. Fixed cover; 708. Rotating bin. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-6, a dust cleaning and filtering device for an electric floor scrubber comprises a base assembly 1, a transmission assembly 2, a beating assembly 3, a cleaning assembly 4, a ventilation assembly 5, a collecting assembly 6 and a winding assembly 7, wherein the inner wall of the base assembly 1 is rotatably connected to the outer wall of the transmission assembly 2, the outer wall of the transmission assembly 2 is meshedly connected with the outer wall of the beating assembly 3, the outer wall of the beating assembly 3 is rotatably connected to the inner wall of the base assembly 1, the outer wall of the bottom end of the transmission assembly 2 is snap-connected with the inner wall of the cleaning assembly 4, the outer wall of the cleaning assembly 4 is rotatably connected to the inner wall of the ventilation assembly 5, the back side of the ventilation assembly 5 is fixedly connected to the front side of the collecting assembly 6, the inner wall of the ventilation assembly 5 is rotatably connected to the outer wall of the winding assembly 7, the outer wall of the winding assembly 7 is movably abutted against the inner wall of the transmission assembly 2, and the cleaning assembly 4 is arranged inside the ventilation assembly 5.

[0036] In the present invention, the base assembly 1 is composed of a support base 101, a partition plate 102, a baffle plate 103 and a guide block 104. The inner wall of the support base 101 is provided with a transmission cavity, and the inner wall of the transmission cavity is fixedly connected to the outer wall of the partition plate 102. The inner wall of the partition plate 102 is provided with a rotating hole for the transmission assembly 2 to rotate, and the partition plate 102 divides the transmission cavity into an upper space and a lower space. The top of the support base 101 is fixedly connected to the bottom of the baffle plate 103, and a slag outlet is provided on the back of the baffle plate 103 near the bottom. The front of the support base 101 is fixedly connected to the back of the guide block 104, and a transmission hole connected to the transmission cavity is provided on the other side of the support base 101 near the bottom. The transmission hole is opened in the lower space, and the inner wall of the transmission hole is slidably connected to the outer wall of the transmission assembly 2. The top of the support base 101 is provided with a rotating port for the beating assembly 3 to rotate.

[0037] In the present invention, the transmission assembly 2 includes a transmission rod 201, a transmission gear 202, a driven gear 203, a gear rod 204, a driving wheel 205, a transmission belt 206 and a driven wheel 207. The outer wall of the bottom end of the transmission rod 201 is rotatably connected to the inner bottom wall of the support base 101, and the outer wall of the transmission rod 201 close to the waist is rotatably connected to the inner wall of the rotating hole. The outer wall of the transmission rod 201 located in the upper space is engaged with the inner wall of the transmission gear 202, and the outer wall of the transmission gear 202 is meshed with the outer wall of the driven gear 203. The driven gear 203 The inner wall of the gear rod 204 is engaged with the outer wall of the gear rod 204, and the outer wall of the bottom end of the gear rod 204 is rotatably connected to the inner bottom wall of the support base 101, the outer wall of the transmission rod 201 located in the lower space is engaged with the outer wall of the driving wheel 205, and the outer wall of the driving wheel 205 is transmission-connected to the driven wheel 207 through the transmission belt 206, the inner wall of the driven wheel 207 is engaged with the outer wall of the bottom end of the cleaning component 4, and the inner wall of the transmission belt 206 near the center is movably abutted against the outer wall of the winding component 7, and the outer wall of the transmission gear 202 is meshed with the outer wall of the beating component 3.

[0038] In the present invention, the flapping assembly 3 is composed of a gear ring 301, a rotating disk 302, a fixed block 303, a rotating rod 304, a rotating block 305 and a flapping plate 306. The inner wall of the gear ring 301 is meshed and connected with the outer wall of the transmission gear 202, and the outer wall of the gear ring 301 is rotatably connected with the inner wall of the rotating mouth. The top of the gear ring 301 is fixedly connected with the bottom of the rotating disk 302, and the top of the rotating disk 302 is fixedly connected with the bottom of the fixed block 303. The inner wall of the fixed block 303 is rotatably connected with the outer wall of the rotating rod 304, and the outer wall of the waist of the rotating rod 304 is snap-connected with the inner wall of the rotating block 305. The rotating block 305 is designed inside the fixed block 303, and the top of the rotating rod 304 is fixedly connected with the bottom of the flapping plate 306.

[0039] In the present invention, the cleaning component 4 includes a cleaning rod 401, an impeller 402, a rotating sealing block 403, a pushing plate 404 and a cleaning strip 405. The outer wall of the bottom end of the cleaning rod 401 is reasonably connected to the inner wall of the driven wheel 207, and the top of the cleaning rod 401 is fixedly connected to the bottom of the impeller 402. The outer wall of the cleaning rod 401 located above the driven wheel 207 is engaged with the inner wall of the rotating sealing block 403, and a pushing plate 404 is provided on the top of the rotating sealing block 403. The top of the pushing plate 404 is fixedly connected to the bottom of the cleaning strip 405, and the outer wall of the rotating sealing block 403, the outer wall of the pushing plate 404 and the outer wall of the cleaning strip 405 are all movably abutted against the inner wall of the ventilation component 5.

[0040] In the present invention, the ventilation component 5 is composed of a dust removal bin 501, a dust outlet pipe 502, a dust collecting bag 503, a connecting pipe 504, a connecting plate 505, a limit block 506 and a plug-in block 507. The inner wall of the dust removal bin 501 is rotatably abutted against the outer wall of the rotating sealing block 403, the outer wall of the pushing plate 404 and the outer wall of the cleaning strip 405, and the inner top wall of the dust removal bin 501 is rotatably connected to the outer wall of the top of the impeller 402. The inner wall of the dust removal bin 501 near the top is provided with a dust outlet pipe 502, and the horizontal height of the dust outlet pipe 502 is consistent with the horizontal height of the impeller 402. The outer wall of the dust outlet pipe 502 is movably sleeved with a dust collecting bag 503, and the front and back sides of the dust removal bin 501 near the bottom are respectively provided with a slag inlet and a The impurity removal port, the edge of which is fixedly connected to the front of the collecting component 6, and the upper edge of the slag inlet is fixedly connected to the back of the connecting pipe 504, the inner wall of the connecting pipe 504 is provided with a connecting plate 505, and the top of the back of the connecting plate 505 is fixedly connected to the lower edge of the slag inlet, a positioning hole is provided at the center of the connecting plate 505, and the inner wall of the positioning hole is rotatably connected to the outer wall of the winding component 7, the connecting plate 505 divides the interior of the connecting pipe 504 into an upper space and a lower space, and the outer walls on both sides of the connecting pipe 504 are provided with limit blocks 506, the inner wall of the limit block 506 is movably plugged into the outer wall of the plug-in block 507, and the bottom of the plug-in block 507 is movably abutted against the top of the winding component 7.

[0041] In the present invention, the collecting component 6 includes a collecting bin 601, a collecting box 602 and a handle 603. An inclined collecting port is provided on the front of the collecting bin 601, and the edge of the collecting port is fixedly connected to the edge of the impurity removal port. The inner wall of the collecting bin 601 is movably plugged into the outer wall of the collecting box 602, and a handle 603 is provided on the front of the collecting box 602. By pulling the handle 603, the collecting box 602 can be taken out of the collecting bin 601, which brings convenience to the cleaning work of the staff.

[0042] In the present invention, the winding assembly 7 is composed of a winding wheel 701, a winding rod 702, a winding disk 703, a winding column 704, a sleeve 705, a rotating cap 706, a fixed cover 707 and a rotating bin 708. The inner wall of the winding wheel 701 is movably abutted against the inner wall of the transmission belt 206, and the inner wall of the winding wheel 701 is snap-connected with the outer wall of the bottom end of the winding rod 702. The top of the winding rod 702 is fixedly connected to the bottom of the winding disk 703, and a winding column 704 is provided at the top of the winding disk 703 near the edge. The outer wall of the winding column 704 is movably sleeved with the inner wall of the sleeve 705, and the top of the sleeve 705 is fixedly connected to the bottom of the rotating cap 706. The top of the rotating cap 706 is movably abutted against the bottom of the fixed cover 707, and a rotating bin 708 is installed on the top of the fixed cover 707, and the top of the rotating cap 706 passes through the bottom of the fixed cover 707 and extends into the rotating bin 708, the outer wall of the top of the rotating cap 706 is fixedly connected to the inner wall of the rotating bin 708 through a bearing, and the top of the fixed cover 707 is movably abutted against the bottom of the plug-in block 507, by pulling the plug-in block 507 away from the top of the fixed cover 707, the staff can pull the sleeve 705 out of the connecting pipe 504 by pulling the fixed cover 707 away from the connecting pipe 504, thereby bringing convenience to people's cleaning work.

[0043] In the present invention, the outer wall of the sleeve 705 is provided with a sponge cover with a large pore size. When the sponge cover rotates, friction with the air will generate static electricity, thereby adsorbing the hair on the outer wall of the sleeve 705.

[0044] A method for using a dust cleaning filter device of an electric floor scrubber comprises the following steps:

[0045] S1: Move the electric floor scrubber to the front of the support base 101 and continue to move forward, so that the brush plate is guided to the top of the support base 101 under the guidance of the guide block 104, and the bottom of the center of the brush plate is abutted against the top of the transmission rod 201, and the brush plate is started. The brush plate drives the transmission rod 201 to rotate, and the transmission rod 201 drives the transmission gear 202 to rotate. Under the meshing force, the transmission rod 201 drives the driven gear 203 to rotate, and the driven gear 203 drives the gear ring 301 to rotate in the opposite direction under the meshing force. The gear ring 301 drives the fixed block 303 to rotate through the rotating disk 302, and the fixed block 303 drives the rotating block 305 to rotate. When the rotating block 305 rotates The friction force generated by the abutment with the inner wall of the baffle plate 103 starts to rotate, and the rotating block 305 drives the flapping plate 306 to flap the brush plate through the rotating rod 304, so that the hair and debris entangled in the brush plate are knocked off. At the same time, the transmission rod 201 drives the driven wheel 207 to rotate through the active wheel 205 and the transmission belt 206. When moving, the transmission belt 206 drives the winding wheel 701 to rotate under the friction force, and the driven wheel 207 drives the cleaning rod 401 to rotate. The cleaning rod 401 drives the impeller 402 to rotate in the dust removal bin 501, so that the airflow enters the dust removal bin 501 from the slag outlet opened by the baffle plate 103, and the airflow drives the hair and debris into the connecting pipe 504.

[0046] S2: The winding wheel 701 drives the winding rod 702 to rotate, the winding rod 702 drives the winding disc 703 to rotate, and the winding disc 703 drives the sleeve 705 to rotate through the winding column 704. When the sleeve 705 rotates, the hair can be adhered to the sponge cover to prevent the hair from entering the dust removal bin 501.

[0047] S3: After the debris and dust enter the dust removal bin 501, they are left on the rotating sealing block 403 because they cannot continue to rise with the air due to their heavy weight. They are guided by the pushing force of the push plate 404 and the gravity of the rotating sealing block 403 to enter the collection bin 601 from the debris removal port and finally fall into the collection box 602. The dust adhering to the inner wall of the dust removal bin 501 is removed from the inner wall of the dust removal bin 501 by the peeling action of the cleaning strip 405. The dust rises with the airflow and finally enters the dust collecting bag 503 from the dust outlet pipe 502.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust cleaning and filtering device for an electric floor scrubber, comprising a base assembly (1), a transmission assembly (2), a beating assembly (3), a cleaning assembly (4), a ventilation assembly (5), a collecting assembly (6) and a winding assembly (7), characterized in that: The inner wall of the base component (1) is rotatably connected to the outer wall of the transmission component (2), the outer wall of the transmission component (2) is meshedly connected to the outer wall of the flapping component (3), the outer wall of the flapping component (3) is rotatably connected to the inner wall of the base component (1), the outer wall of the bottom end of the transmission component (2) is snap-connected to the inner wall of the cleaning component (4), the outer wall of the cleaning component (4) is rotatably connected to the inner wall of the ventilation component (5), the back of the ventilation component (5) is fixedly connected to the front of the collecting component (6), the inner wall of the ventilation component (5) is rotatably connected to the outer wall of the winding component (7), the outer wall of the winding component (7) is movably abutted against the inner wall of the transmission component (2), and the cleaning component (4) is arranged inside the ventilation component (5).

2. The dust cleaning and filtering device for an electric floor scrubber according to claim 1, characterized in that: The base assembly (1) is composed of a support base (101), a partition plate (102), a shielding plate (103) and a guide block (104); a transmission cavity is formed on the inner wall of the support base (101), and the inner wall of the transmission cavity is fixedly connected to the outer wall of the partition plate (102); a rotation hole is formed on the inner wall of the partition plate (102) for the transmission assembly (2) to rotate; the partition plate (102) divides the transmission cavity into an upper space and a lower space; the top of the support base (101) and the shielding plate are connected to each other. The bottom of the supporting base (103) is fixedly connected, and a slag outlet is provided on the back side of the shielding plate (103) near the bottom, the front side of the supporting base (101) is fixedly connected to the back side of the guide block (104), and a transmission hole connected to the transmission cavity is provided on the other side of the supporting base (101) near the bottom, the transmission hole is opened in the lower space, and the inner wall of the transmission hole is slidably connected to the outer wall of the transmission component (2), and a rotating opening for the beating component (3) to rotate is provided on the top of the supporting base (101).

3. The dust cleaning and filtering device for an electric floor scrubber according to claim 2, characterized in that: The transmission assembly (2) comprises a transmission rod (201), a transmission gear (202), a driven gear (203), a gear rod (204), a driving wheel (205), a transmission belt (206) and a driven wheel (207); the outer wall of the bottom end of the transmission rod (201) is rotatably connected to the inner bottom wall of the support base (101); the outer wall of the transmission rod (201) close to the waist is rotatably connected to the inner wall of the rotating hole; the outer wall of the transmission rod (201) located in the upper space is engaged with the inner wall of the transmission gear (202); the outer wall of the transmission gear (202) is meshed with the outer wall of the driven gear (203); the outer wall of the driven gear (203) is meshed with the inner wall of the driven gear (203); The inner wall is engaged with the outer wall of the gear rod (204), and the outer wall of the bottom end of the gear rod (204) is rotatably connected to the inner bottom wall of the support base (101); the outer wall of the transmission rod (201) located in the lower space is engaged with the outer wall of the driving wheel (205), and the outer wall of the driving wheel (205) is transmission-connected to the driven wheel (207) via a transmission belt (206); the inner wall of the driven wheel (207) is engaged with the outer wall of the bottom end of the cleaning component (4), and the inner wall of the transmission belt (206) near the center is movably abutted against the outer wall of the winding component (7); the outer wall of the transmission gear (202) is meshingly connected to the outer wall of the beating component (3).

4. The dust cleaning and filtering device for an electric floor scrubber according to claim 3, characterized in that: The flapping assembly (3) is composed of a gear ring (301), a rotating disk (302), a fixed block (303), a rotating rod (304), a rotating block (305) and a flapping plate (306). The inner wall of the gear ring (301) is meshedly connected with the outer wall of the transmission gear (202), and the outer wall of the gear ring (301) is rotatably connected with the inner wall of the rotating opening. The top of the gear ring (301) is fixedly connected with the bottom of the rotating disk (302), and the top of the rotating disk (302) is fixedly connected with the bottom of the fixed block (303). The inner wall of the fixed block (303) is rotatably connected with the outer wall of the rotating rod (304), and the outer wall of the waist of the rotating rod (304) is snap-connected with the inner wall of the rotating block (305). The rotating block (305) is designed inside the fixed block (303), and the top of the rotating rod (304) is fixedly connected with the bottom of the flapping plate (306).

5. The dust cleaning and filtering device for an electric floor scrubber according to claim 3, characterized in that: The cleaning assembly (4) comprises a cleaning rod (401), an impeller (402), a rotating sealing block (403), a pushing plate (404) and a cleaning strip (405); the outer wall of the bottom end of the cleaning rod (401) is reasonably connected to the inner wall of the driven wheel (207), and the top end of the cleaning rod (401) is fixedly connected to the bottom of the impeller (402); the outer wall of the cleaning rod (401) located above the driven wheel (207) is connected to the inner wall of the rotating sealing block (403) by snapping; the top of the rotating sealing block (403) is provided with a pushing plate (404); the top of the pushing plate (404) is fixedly connected to the bottom of the cleaning strip (405); and the outer wall of the rotating sealing block (403), the outer wall of the pushing plate (404) and the outer wall of the cleaning strip (405) are all in active contact with the inner wall of the ventilation assembly (5).

6. The dust cleaning and filtering device for an electric floor scrubber according to claim 5, characterized in that: The ventilation assembly (5) is composed of a dust removal bin (501), a dust outlet pipe (502), a dust collecting bag (503), a connecting pipe (504), a connecting plate (505), a limiting block (506) and a plug-in block (507); the inner wall of the dust removal bin (501) is rotatably abutted against the outer wall of the rotating sealing block (403), the outer wall of the pushing plate (404) and the outer wall of the cleaning strip (405), and the inner top wall of the dust removal bin (501) is rotatably connected to the outer wall of the top of the impeller (402); the inner wall of the dust removal bin (501) near the top is provided with a dust outlet pipe (502), and the horizontal height of the dust outlet pipe (502) is consistent with the horizontal height of the impeller (402); the outer wall of the dust outlet pipe (502) is movably sleeved with a dust collecting bag (503), and the front and back sides of the dust removal bin (501) near the bottom are respectively provided with A slag inlet and a debris removal port, wherein the edge of the debris removal port is fixedly connected to the front of the collecting assembly (6), and the upper edge of the slag inlet port is fixedly connected to the back of the connecting pipe (504); a connecting plate (505) is provided on the inner wall of the connecting pipe (504), and the top of the back of the connecting plate (505) is fixedly connected to the lower edge of the slag inlet; a positioning hole is provided at the center of the connecting plate (505), and the inner wall of the positioning hole is rotatably connected to the outer wall of the winding assembly (7); the connecting plate (505) divides the interior of the connecting pipe (504) into an upper space and a lower space, and the outer walls on both sides of the connecting pipe (504) are provided with limit blocks (506); the inner wall of the limit block (506) is movably plugged into the outer wall of the plug-in block (507), and the bottom of the plug-in block (507) is movably abutted against the top of the winding assembly (7).

7. The dust cleaning and filtering device for an electric floor scrubber according to claim 6, characterized in that: The collecting assembly (6) comprises a collecting bin (601), a collecting box (602) and a handle (603); an inclined collecting port is provided on the front of the collecting bin (601), and the edge of the collecting port is fixedly connected to the edge of the impurity removal port; the inner wall of the collecting bin (601) is movably plugged into the outer wall of the collecting box (602), and a handle (603) is provided on the front of the collecting box (602).

8. The dust cleaning and filtering device for an electric floor scrubber according to claim 7, characterized in that: The winding assembly (7) is composed of a winding wheel (701), a winding rod (702), a winding disk (703), a winding column (704), a sleeve (705), a rotating cap (706), a fixed cover (707) and a rotating bin (708); the inner wall of the winding wheel (701) is movably abutted against the inner wall of the transmission belt (206), and the inner wall of the winding wheel (701) is snap-connected with the outer wall of the bottom end of the winding rod (702); the top end of the winding rod (702) is fixedly connected to the bottom of the winding disk (703), and a winding column (704) is provided at the top of the winding disk (703) near the edge, and the winding column (704) is provided at the bottom of the winding disk (703). The outer wall of the rotating cap (704) is movably sleeved with the inner wall of the sleeve (705), and the top of the sleeve (705) is fixedly connected to the bottom of the rotating cap (706), the top of the rotating cap (706) is movably abutted with the bottom of the fixed cover (707), and the top of the fixed cover (707) is installed with a rotating bin (708), and the top of the rotating cap (706) passes through the bottom of the fixed cover (707) and extends into the rotating bin (708), the outer wall of the top of the rotating cap (706) is fixedly connected to the inner wall of the rotating bin (708) through a bearing, and the top of the fixed cover (707) is movably abutted with the bottom of the plug-in block (507).

9. The dust cleaning and filtering device for an electric floor scrubber according to claim 6, characterized in that: The outer wall of the sleeve (705) is provided with a sponge sleeve with a large pore size.

10. A method for using the dust cleaning and filtering device of an electric floor scrubber according to claim 1, characterized in that: The steps include: S1: The electric floor scrubber is moved to the front of the support base (101) and continues to move forward, so that the brush disc is guided to the top of the support base (101) by the guide block (104), and the bottom of the center of the brush disc is abutted against the top of the transmission rod (201), the brush disc is started, the brush disc drives the transmission rod (201) to rotate, the transmission rod (201) drives the transmission gear (202) to rotate, the transmission rod (201) drives the driven gear (203) to rotate under the meshing force, the driven gear (203) drives the gear ring (301) to rotate in the opposite direction under the meshing force, the gear ring (301) drives the fixed block (303) to rotate through the rotating disc (302), the fixed block (303) drives the rotating block (305) to rotate, and the rotating block (305) rotates with the rotating disc (302). The inner wall of the shielding plate (103) abuts against the inner wall to generate friction force and starts to rotate. The rotating block (305) drives the beating plate (306) to beat the brush plate through the rotating rod (304), so that the hair and debris wrapped in the brush plate are knocked off. At the same time, the transmission rod (201) drives the driven wheel (207) to rotate through the driving wheel (205) and the transmission belt (206). When the transmission belt (206) moves, it drives the winding wheel (701) to rotate under the friction force. The driven wheel (207) drives the cleaning rod (401) to rotate. The cleaning rod (401) drives the impeller (402) to rotate in the dust removal bin (501), so that the airflow enters the dust removal bin (501) from the slag outlet opened by the shielding plate (103). The airflow drives the hair and debris to enter the connecting pipe (504); S2: The winding wheel (701) drives the winding rod (702) to rotate, the winding rod (702) drives the winding disc (703) to rotate, the winding disc (703) drives the sleeve (705) to rotate through the winding column (704), and the sleeve (705) can adhere the hair to the sponge cover when rotating, so as to prevent the hair from entering the dust removal bin (501); S3: After the debris and dust enter the dust removal bin (501), they are left on the rotating sealing block (403) because they cannot continue to rise with the air due to their heavy weight. They are then guided by the pushing force of the pushing plate (404) and the gravity of the rotating sealing block (403) to enter the collecting bin (601) from the debris removal port and finally fall into the collecting box (602). The dust adhering to the inner wall of the dust removal bin (501) is removed from the inner wall of the dust removal bin (501) by the peeling action of the cleaning strip (405). The dust rises with the airflow and finally enters the dust collecting bag (503) from the dust outlet pipe (502).

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