Cleaning equipment and dry-wet cleaning system thereof capable of being quickly disassembled and assembled

Abstract

The utility model discloses cleaning equipment and a dry and wet cleaning system capable of being quickly disassembled and assembled thereof.The cleaning equipment comprises a device body, a sweeping assembly, a dirt suction assembly, an impurity removal component, a connecting assembly and a fixing assembly, the device body comprises an equipment body, and the fixing assembly comprises a fixing component and a pull-up plate; the pull-up plate is movably arranged on the equipment body through the fixing component, the sweeping assembly is used for sweeping the ground, the sweeping assembly is arranged on the connecting assembly in the mode that hair and fine garbage can be adsorbed, and the dirt suction assembly is arranged on the connecting assembly in the mode that sewage can be sucked away. The cleaning assembly is arranged on the equipment body, the impurity removing component is arranged on the connecting assembly, the impurity removing component can remove hair and fine garbage adsorbed by the cleaning assembly and store the hair and the fine garbage on the connecting assembly, so that the frequency of cleaning the cleaning assembly is reduced, and the cleaning assembly, the impurity removing component and the dirt suction assembly are sequentially arranged in the advancing direction of the equipment body. Therefore, dry and wet integrated dual-mode cleaning is realized.

Description

Technical Field

[0001] The utility model relates to the field of ground finishing equipment, in particular to a cleaning device and its quickly detachable wet and dry cleaning system. Background Art

[0002] The ground finishing equipment is a ground finishing machine for cleaning the ground, which is used to replace manual labor to clean the site that needs to be cleaned, and is often used in shopping malls, supermarkets and squares.

[0003] During the process of cleaning the ground by the existing ground finishing equipment, it is necessary to spray a cleaning liquid on the ground of the site to achieve a better cleaning effect and prevent the dust on the ground from being raised during the process of cleaning the ground. There will be sewage on the ground after cleaning, and it is necessary to use a water suction squeegee to suck up the sewage to prevent the sewage from flowing randomly and polluting the site.

[0004] However, since the ground of the site to be cleaned will contain hair and fine debris, the sewage generated on the ground after cleaning will be mixed with the hair and fine debris, and the water suction squeegee will inevitably suck the hair and fine debris into the sewage suction cavity, thereby reducing the suction of the water suction squeegee. It is necessary to manually clean the water suction squeegee, which is extremely inconvenient and time-consuming.

[0005] Therefore, a new technical solution is needed to avoid the situation that the suction of the water suction squeegee is reduced due to the blockage of the sewage suction cavity by hair and fine debris during the operation of the ground finishing equipment, and further avoid the inconvenience caused by the need to often disassemble and clean the water suction squeegee from the bottom of the ground finishing equipment. Summary of the Utility Model

[0006] One advantage of the present utility model is to provide a cleaning device and its quickly detachable wet and dry cleaning system, wherein the impurity removing member is used to filter the hair and fine debris mixed in the sewage, prevent the hair and fine debris from being sucked into the sewage suction cavity, thereby ensuring the sewage suction capacity of the sewage suction assembly, and the cleaning assembly can also clean the ground, thereby realizing the wet and dry integrated cleaning of the ground by the cleaning device.

[0007] Another advantage of the present utility model is to provide a cleaning device and its quickly detachable wet and dry cleaning system, wherein the brush on the surface of the cleaning roller adsorbs the hair and fine debris, the scraping plate of the impurity removing member is arranged at a predetermined inclined angle, and one side of the scraping plate is at a predetermined distance from the cleaning roller, so as to scrape the hair and fine debris on the surface of the cleaning roller by one side of the scraping plate. After the hair and fine debris enter the impurity removing cavity from the impurity inlet of the impurity removing member, they fall on the impurity filtering plate, realizing the purpose of cleaning the hair and fine debris from the surface of the cleaning roller, which helps the cleaning device to perform dry cleaning on the ground.

[0008] Another advantage of the present utility model lies in providing a cleaning device and its quickly detachable wet and dry cleaning system. Multiple impurity filtering holes are arrayed on the surface of the impurity filtering plate. Sewage contained in the hair and fine debris falling on the surface of the impurity filtering plate is filtered through the impurity filtering holes, so as to extend the time when the impurity removal cavity is filled, achieve the purpose of storing more hair and fine debris in the impurity removal cavity of the impurity removal component, extend the interval usage time between cleanings of the impurity removal component, and make the use of the impurity removal component convenient.

[0009] Another advantage of the present utility model lies in providing a cleaning device and its quickly detachable wet and dry cleaning system. The water baffle is arranged on the lower surface of the pulling plate and at a predetermined position above the impurity inlet. The water baffle forms a water guiding slope. When the cleaning roller rotates, some sewage on the surface of the cleaning roller will splash onto the water baffle and flow back to the surface of the cleaning roller under the guiding action of the water guiding slope, washing the hair and fine debris on the surface of the cleaning roller to the impurity inlet, achieving the purpose of further removing the hair and fine debris attached to the surface of the cleaning roller, preventing the situation that the hair and fine debris on the surface of the cleaning roller cannot be scraped off by the scraping plate and remain, and falling on the ground and being sucked into the sewage suction cavity, providing guarantee for the sewage suction capacity of the sewage suction component.

[0010] To achieve at least one of the above advantages of the present utility model, one advantage of the present utility model lies in providing a cleaning device, which includes:

[0011] A cleaning component for cleaning the ground to perform wet cleaning on the ground. The cleaning component is arranged at a position in front of the device body in the advancing direction. The cleaning component includes a cleaning roller, a roller brush connecting piece, and a driving component. The cleaning roller is arranged on the device main body. The driving component is arranged on the pulling plate. The driving component is in transmission connection with the roller brush connecting piece. The roller brush connecting piece is coaxially arranged at one end of the cleaning roller. The driving component includes a driving piece, a transmission wheel, and a transmission clamping piece. The driving piece is arranged on the pulling plate. The output end of the driving piece is in belt transmission connection with the transmission wheel through a belt. The transmission clamping piece is coaxially arranged on the transmission wheel and is arranged to be clamped to the roller brush connecting piece. The roller brush connecting piece has a positioning hole coaxial with the cleaning roller and a plurality of fixing grooves arranged in a circumferential direction array. One end of the transmission clamping piece away from the transmission wheel has a clamping shaft coaxial with the positioning hole and a plurality of clamping blocks corresponding to the fixing grooves;

[0012] A sewage suction component arranged on the device main body to be able to suck sewage on the ground, and the sewage suction component is arranged at a position behind the device body in the advancing direction; and

[0013] An impurity removing component, which is disposed on the device main body to remove and store the hair and fine garbage adsorbed by the cleaning assembly, so as to perform dry cleaning on the ground, and the impurity removing component is disposed between the cleaning assembly and the sewage suction assembly.

[0014] According to another aspect of the present invention, the present invention provides a cleaning device, which includes:

[0015] A device main body, which includes an equipment body;

[0016] A fixing component, which includes a fixing member and a pulling plate, and the pulling plate is movably disposed at the bottom of the equipment body through the fixing member;

[0017] A connecting component, which is disposed on the fixing component; the quick-disassembling wet and dry cleaning system is as described above.

[0018] According to an embodiment of the present utility model, the connecting component includes a connecting member and a pulling member. The connecting member includes a connecting plate and connecting side plates. The connecting plate is connected to the connecting side plates. The pulling member is disposed between the connecting plate and the pulling plate so that the connecting plate can be pulled out from below the pulling plate. The sewage suction assembly and the impurity removing component are both disposed on the connecting plate. One end of the cleaning roller away from the brush connecting member is rotatably disposed on the connecting side plate.

[0019] According to an embodiment of the present utility model, the pulling member includes a connecting rod and a fixed sliding rod. The connecting rod is installed on the pulling plate and forms a connecting chute. The fixed sliding rod is disposed on the connecting plate, and the fixed sliding rod is slidably disposed in the connecting chute.

[0020] According to an embodiment of the present utility model, the connecting component includes a connecting member. The connecting member includes a connecting plate and connecting side plates. The connecting plate is connected to the connecting side plates. The connecting plate is disposed on the lower surface of the pulling plate. One end of the cleaning roller away from the brush connecting member is rotatably disposed on the connecting side plate, and the cleaning roller is disposed below the connecting plate. The sewage suction assembly and the impurity removing component are both disposed on the connecting plate.

[0021] According to one embodiment of the utility model, the debris removal component has at least one mounting plate, at least one scraper plate and at least one debris filter plate, the mounting plate is detachably mounted on the connecting plate by screws, the scraper plate is connected to the mounting plate through the debris filter plate, the position of the debris filter plate is arranged away from the connecting plate, the debris filter plate is provided with a plurality of debris filter holes in an array for filtering sewage, the scraper plate is inclined at a predetermined angle and arranged at a predetermined distance from the cleaning roller, a debris inlet is formed between one side of the scraper plate and the mounting plate, and a debris removal cavity for filtering and storing hair and fine garbage and connected to the debris inlet is formed above the debris filter plate.

[0022] According to one embodiment of the utility model, the fixing member includes at least one pair of first fixing rods, at least one pair of second fixing rods, and at least two pairs of connecting rods, at least one pair of the first fixing rods are symmetrically arranged on the pull-up plate, at least one pair of the second fixing rods are arranged at the bottom of the equipment body corresponding to at least one pair of the first fixing rods, and at least two pairs of the connecting rods are arranged parallel to each other between the first fixing rods and the second fixing rods.

[0023] According to one embodiment of the utility model, the cleaning equipment also includes a water tank assembly, the water tank assembly includes a cleaning water tank component, the cleaning water tank component includes a cleaning water tank body, a water outlet pipe and at least two liquid dispensing tubes, the cleaning water tank body has a water tank opening for loading cleaning liquid into the cleaning water tank body, the cleaning water tank body is arranged on the equipment body, one end of the water outlet pipe is connected to the cleaning water tank body, the other end of the water outlet pipe is connected to one end of the liquid dispensing tube, and the other end of the liquid dispensing tube is arranged toward the cleaning roller.

[0024] According to one embodiment of the utility model, the sewage suction assembly includes at least one sewage suction structure, the water tank assembly also includes a sewage tank component, the sewage tank component includes a sewage tank body for storing sewage, the sewage suction structure is arranged on the connecting plate, the sewage suction structure is used to suck out sewage on the ground and transport the sewage to the sewage tank body through a pipe.

[0025] According to one embodiment of the utility model, the sewage suction assembly also includes a connecting adjustment member, which includes at least one adjusting plate, a plurality of adjusting bolts and a spring corresponding to the adjusting bolts, the sewage suction structure is arranged on the adjusting plate, the adjusting plate is connected to the connecting plate through the adjusting bolts, the spring is arranged between the adjusting plate and the connecting plate, and the adjusting bolt passes through the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A three-dimensional diagram showing a preferred embodiment of the utility model Figure 1 .

[0027] Figure 2 Shows a perspective view schematic diagram of a preferred embodiment of the present utility model. Figure 2 .

[0028] Figure 3 Shows Figure 2 An enlarged view schematic diagram of part A in

[0029] Figure 4 Shows a perspective view schematic diagram of the connection of some components of a preferred embodiment of the present utility model.

[0030] Figure 5 Shows Figure 4 A sectional view schematic diagram of the components in

[0031] Figure 6 Shows Figure 5 An enlarged view schematic diagram of part B in

[0032] Figure 7 Shows a perspective view schematic diagram of the impurity removing component.

[0033] Figure 8 Shows a perspective view schematic diagram of the driving component and the fixing assembly.

[0034] Figure 9 Shows a perspective view schematic diagram of the cleaning roller and the brush connecting member. Detailed implementation manners

[0035] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description can be applied to other implementation schemes, variation schemes, improvement schemes, equivalent schemes, and other technical schemes that do not depart from the spirit and scope of the present utility model.

[0036] Those skilled in the art should understand that in the disclosure of the present utility model, the orientation or positional relationships indicated by the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on the present utility model.

[0037] It will be appreciated that the term "a" should be construed as "at least one" or "one or more". That is, in one embodiment, the number of an element may be one, while in other embodiments, the number of the element may be multiple. The term "a" should not be construed as a limitation on the quantity.

[0038] Referring to the accompanying drawings Figures 1 to 9 , a cleaning device according to a preferred embodiment of the present utility model will be described in detail below, wherein the cleaning device includes a device main body 10 and a quick-disassembling wet and dry cleaning system.

[0039] Specifically, the quick-disassembling wet and dry cleaning system includes a cleaning assembly 20, a sewage suction assembly 30, and a debris removing member 40.

[0040] Further preferably, the cleaning device further includes a connecting assembly 60 and a fixing assembly 70. The device main body 10 includes a device body 11. The fixing assembly 70 includes a fixing member 71 and a pulling plate 72. Preferably, the fixing member 71 is movably disposed at the bottom of the device body 11. The cleaning assembly 20 is used for cleaning the ground to perform wet cleaning on the ground. The cleaning assembly 20 is disposed on the connecting assembly 60 in a manner that can adsorb hair and fine debris, and the cleaning assembly 20 is disposed at a position closer to the front in the advancing direction of the device body 11. The sewage suction assembly 30 is disposed on the connecting assembly 60 in a manner that can suck sewage, and the sewage suction assembly 30 is disposed at a position closer to the rear in the advancing direction of the device body 11. The debris removing member 40 is disposed on the connecting assembly 60 in a manner that can remove the hair and fine debris adsorbed by the cleaning assembly 20 and store them in the debris removing member 40 to perform dry cleaning on the ground. The debris removing member 40 is disposed between the cleaning assembly 20 and the sewage suction assembly 30 to achieve a wet and dry dual-mode cleaning of the ground by the cleaning device.

[0041] Preferably, the cleaning assembly 20 includes a cleaning roller 21, a roller brush connecting member 22, and a driving member 23. The cleaning roller 21 is disposed on the connecting assembly 60, and the driving member 23 is disposed on the pulling plate 72. The roller brush connecting member 22 is coaxially disposed at one end of the cleaning roller 21. The driving member 23 drives the roller brush connecting member 22 to rotate through a belt, and then drives the cleaning roller 21 to rotate. The surface of the cleaning roller 21 is covered with a brush.

[0042] Specifically, the cleaning device further includes a water tank assembly 50. The water tank assembly 50 includes a cleaning water tank member 51. The cleaning water tank member 51 includes a cleaning water tank main body 511, a water outlet pipe 512, and at least two liquid distribution pipes 513. The cleaning water tank main body 511 has a water tank opening 51101 for loading cleaning liquid into the cleaning water tank main body 511. The cleaning water tank main body 511 is disposed on the device main body 11. One end of the water outlet pipe 512 is communicated with the cleaning water tank main body 511, the other end of the water outlet pipe 512 is communicated with one end of the liquid distribution pipe 513, and the other end of the liquid distribution pipe 513 is disposed to face the cleaning roller 21 of the cleaning assembly 20.

[0043] Those skilled in the art can understand that during the process that the cleaning liquid in the cleaning water tank member 51 passes through the water outlet pipe 512 and flows out from the liquid distribution pipe 513 to the surface of the cleaning roller 21, the cleaning roller 21 is in a rotating state, and the cleaning liquid will be evenly covered on the surface of the cleaning roller 21 to improve the effect of the cleaning roller 21 for cleaning the ground.

[0044] Preferably, the connection assembly 60 includes a connection member 61. The connection member 61 includes a connection plate 611 and a connection side plate 612. The connection plate 611 is connected to the connection side plate 612, and the connection plate 611 is disposed on the lower surface of the pulling plate 72. One end of the cleaning roller 21 away from the brush connecting member 22 is rotatably disposed on the connection side plate 612, and the cleaning roller 21 is located below the connection plate 611. Both the sewage suction assembly 30 and the impurity removing member 40 are disposed on the lower surface of the connection plate 611.

[0045] Preferably, in another embodiment, the connection assembly 60 further includes a pulling member 62. The pulling member 62 is disposed between the connection plate 611 and the pulling plate 72 so that the connection plate 611 can be pulled out from below the pulling plate 72.

[0046] Specifically, the pulling member 62 includes a connecting rod 621 and a fixed sliding rod 622. The connecting rod 621 is installed on the pulling plate 72 and forms a connection sliding groove 62101. The fixed sliding rod 622 is disposed on the connection plate 611, and the fixed sliding rod 622 is slidably disposed in the connection sliding groove 62101. When the fixed sliding rod 622 is pulled to slide in the connection sliding groove 62101 of the connecting rod 621, the connection plate 611 is pulled away from the bottom of the device main body 11, so that the operation of taking out the cleaning roller 21, the sewage suction assembly 30, and the impurity removing member 40 from the bottom of the device main body 11 is more convenient.

[0047] The impurity removing member 40 has at least one mounting plate 41, at least one scraping plate 42 and at least one impurity filtering plate 43. The mounting plate 41 is detachably mounted on the connecting plate 611 by screws. The scraping plate 42 is connected to the mounting plate 41 through the impurity filtering plate 43, and the position of the impurity filtering plate 43 is set away from the connecting plate 611. The scraping plate 42 is disposed at an inclined predetermined angle at a position having a predetermined distance from the cleaning roller 21. An impurity inlet 402 is formed between one edge of the scraping plate 42 and the mounting plate 41. An impurity removing cavity 401 for storing hair and fine garbage and communicating with the impurity inlet 402 is formed above the impurity filtering plate 43.

[0048] It is worth mentioning that since the mounting plate 41 is detachably disposed on the connecting plate 611, it is beneficial to take out the impurity removing member 40 from below the connecting plate 611, and it is beneficial to clean the hair and fine garbage in the impurity removing member 40 conveniently.

[0049] Preferably, the mounting plate 41 is implemented as an arc shape so that the hair and fine garbage entering the impurity removing cavity 401 can smoothly fall onto the impurity filtering plate 43.

[0050] Those skilled in the art can understand that the brush on the surface of the cleaning roller 21 adsorbs hair and fine garbage. The scraping plate 42 of the impurity removing member 40 is disposed at an inclined predetermined angle, and one edge of the scraping plate 42 is at a predetermined distance from the cleaning roller 21, so as to scrape the hair and fine garbage on the surface of the cleaning roller 21 through one edge of the scraping plate 42, and make the hair and fine garbage enter the impurity removing cavity 401 from the impurity inlet 402 and fall onto the impurity filtering plate 43. Finally, the purpose of cleaning the hair and fine garbage from the surface of the cleaning roller 21 is realized, that is, the floor is dry cleaned through the impurity removing member 40.

[0051] Preferably, a plurality of impurity filtering holes 4301 are arrayed on the surface of the impurity filtering plate 43, and the sewage contained in the hair and fine garbage falling on the surface of the impurity filtering plate 43 is filtered through the impurity filtering holes 4301 and falls onto the ground, so as to avoid the sewage occupying the impurity removing cavity 401, and further realize the purpose of storing more hair and fine garbage in the impurity removing cavity 401 of the impurity removing member 40, prolong the interval use time when the impurity removing member 40 needs to be cleaned, and improve the use convenience of the impurity removing member 40.

[0052] It is worth mentioning that the fixing member 71 includes at least a pair of first fixing rods 711, at least a pair of second fixing rods 712, and at least two pairs of connecting rods 713. At least a pair of the first fixing rods 711 are symmetrically arranged on the pulling plate 72. At least a pair of the second fixing rods 712 are correspondingly arranged at the bottom of the equipment body 11 corresponding to at least a pair of the first fixing rods 711. At least two pairs of the connecting rods 713 are arranged parallel to each other between the first fixing rods 711 and the second fixing rods 712 to realize the connection between the first fixing rods 711 and the second fixing rods 712.

[0053] Those skilled in the art can understand that the connecting rod 713 can rotate around one end fixed to the second fixing rod 712, so that the other end of the connecting rod 713 can move up and down along a predetermined trajectory, so that the cleaning roller 21, the dirt suction assembly 30 and the impurity removing member 40 can be operated to move away from or close to the ground. Furthermore, when the ground has undulations, the predetermined distance between the cleaning roller 21, the dirt suction assembly 30 and the impurity removing member 40 from the ground can be adjusted in time to achieve better cleaning of the ground.

[0054] Preferably, the fixing assembly 70 further includes a fixing plate 73. The fixing plate 73 is connected to one side of the pulling plate 72, and the fixing plate 73 is arranged relative to the connecting side plate 612. The driving member 23 includes a driving part 231, a transmission wheel 232 and a transmission clamping part 233. The driving part 231 is arranged on the pulling plate 72. The transmission wheel 232 is rotatably arranged on the side of the fixing plate 73 away from the cleaning roller 21. The transmission clamping part 233 is rotatably arranged on the fixing plate 73 and close to the cleaning roller 21 and can be driven by the transmission wheel 232. The output end of the driving part 231 is connected to the transmission wheel 232 through a belt. The transmission clamping part 233 is coaxially arranged with the transmission wheel 232, and the transmission clamping part 233 is arranged to be clamped to the brush connecting member 22.

[0055] Specifically, the brush connecting member 22 has a positioning hole 221 coaxial with the cleaning roller 21 and a plurality of fixing grooves 222 arranged in a circumferential array. One end of the transmission clamping part 233 away from the transmission wheel 232 has a clamping shaft 2331 coaxially corresponding to the positioning hole 221 and a plurality of clamping blocks 2332 corresponding to the fixing grooves 222.

[0056] It is worth mentioning that when the clamping shaft 2331 of the transmission clamping member 233 is movably inserted into the positioning hole 221 of the brush roller connecting member 22, the clamping shaft 2331 of the transmission clamping member 233 is limited in the fixing groove 222 of the brush roller connecting member 22, so as to ensure that the transmission clamping member 233 drives the cleaning roller 21 to rotate through the brush roller connecting member 22, and the ground can be wet-cleaned by the cleaning roller 21 for the ground brush.

[0057] Furthermore, since the fixing plate 73 is arranged between the cleaning roller 21 and the transmission wheel 232, water splashing on the surface of the cleaning roller 21 is prevented from splashing onto the surface of the transmission wheel 232, thereby avoiding damage to the transmission wheel 232 due to rust and prolonging the service life of the transmission wheel 232.

[0058] Preferably, the driving member 231 is implemented as a driving motor.

[0059] In this embodiment, the sewage suction assembly 30 includes at least one sewage suction structure 31, the water tank assembly 50 further includes a sewage tank member 52, and the sewage tank member 52 includes a sewage tank main body 521 for storing sewage. The sewage suction structure 31 is arranged on the connecting plate 611, and the sewage suction structure 31 is used for sucking sewage on the ground and conveying the sewage to the sewage tank main body 521 for storage through a pipeline.

[0060] In another embodiment, the sewage suction assembly 30 further includes a connection adjusting member 32, the connection adjusting member 32 includes at least one adjusting plate 321, a plurality of adjusting bolts 322 and springs 323 corresponding to the adjusting bolts 322, the sewage suction structure 31 is arranged on the adjusting plate 321, and the adjusting plate 321 is connected to the connecting plate 611 through the adjusting bolts 322. The springs 323 are arranged between the adjusting plate 321 and the connecting plate 611, and the adjusting bolts 322 penetrate through the springs 323.

[0061] Preferably, the sewage tank main body 521 has a sewage outlet 52101 for discharging the sewage in the sewage tank main body 521.

[0062] Specifically, the dirt suction structure 31 includes at least one squeegee body 311 and at least one scraper member 312, wherein the squeegee body 311 is disposed on the adjustment plate 321, and the scraper member 312 is disposed on the squeegee body 311. The scraper member 312 includes a closed scraper 3121 and a water-blocking scraper 3122, wherein both the closed scraper 3121 and the water-blocking scraper 3122 are disposed on the squeegee body 311. The squeegee body 311 has a sewage outlet 31101, wherein the closed scraper 3121 and the water-blocking scraper 3122 are connected in the first position to form a dirt suction chamber 31201 communicating with the sewage outlet 31101.

[0063] It is worth mentioning that by adjusting the tightening degree of the adjusting bolt 322, and then adjusting the distance between the adjusting plate 321 and the connecting plate 611, the predetermined distance between the sewage suction structure 31 and the ground is achieved, so that the sewage suction structure 31 can better fit the ground, avoiding the scraper component 312 of the sewage suction structure 31 from being unable to fit the ground due to long-term wear.

[0064] Preferably, the closed scraper 3121 and the water-retaining scraper 3122 are implemented in predetermined shapes, and the predetermined lengths of the closed scraper 3121 and the water-retaining scraper 3122 are greater than the predetermined length of the cleaning roller 21, so that the sewage suction structure 31 can better suck away the sewage generated by the cleaning roller 21 when cleaning the ground.

[0065] Specifically, the closed scraper 3121 and the water-blocking scraper 3122 are arranged front and back in the forward direction of the device body 11. The predetermined width of the closed scraper 3121 is smaller than the predetermined width of the water-blocking scraper 3122, so that when the water-blocking scraper 3122 is attached to the ground, a sewage suction port 31202 connected to the sewage suction chamber 31201 is formed between the edge of the closed scraper 3121 close to the ground and the ground.

[0066] Those skilled in the art may understand that the sewage outlet 31101 of the squeegee body 311 draws air into the sewage suction chamber 31201 of the scraper member 312, so that a negative pressure environment is formed in the sewage suction chamber 31201, and sewage enters the sewage suction chamber 31201 from the sewage suction outlet 31202 of the scraper member 312, and then passes through the sewage outlet 31101 of the squeegee body 311, and enters the sewage tank body 521 from the pipe connected to the sewage outlet 31101, thereby finally achieving the cleaning and collection of sewage.

[0067] It should be noted that, in the cleaning equipment, after the floor is wet cleaned by the sweeping roller 21 and dry cleaned by the debris removing component 40, the sewage suction structure 31 can suck out the sewage remaining on the floor after wet cleaning and the sewage falling to the floor from the debris filtering hole 4301, so as to achieve the purpose of dry cleaning and wet cleaning of the floor.

[0068] Preferably, the fixing assembly 70 further includes a water baffle 75, which is disposed on the lower surface of the connecting plate 611 and is located at a predetermined position above the inlet 402. The water baffle 75 forms a water-following slope, and the predetermined direction of the water-following slope is toward the surface of the cleaning roller 21. When the cleaning roller 21 is rotating, the sewage on the surface of the cleaning roller 21 will splash onto the surface of the connecting plate 611 due to inertia. Under the action of the water-following slope of the water baffle 75, the sewage will flow back to the surface of the cleaning roller 21 and flush the surface of the cleaning roller 21. The backflowing sewage will wash the hair and fine garbage on the surface of the cleaning roller 21 to the inlet 402, preventing the hair and fine garbage on the surface of the cleaning roller 21 from falling back to the ground without being scraped off by the scraper 42 and being sucked into the suction chamber 31201, causing the suction capacity of the suction component 30 to decrease, ultimately providing a guarantee for the cleaning ability of the cleaning equipment.

[0069] Specifically, the cleaning device further includes a pulling structure 80 , the fixing assembly 70 further includes a pulling fixing block 74 , the pulling fixing block 74 is disposed on the pulling plate 72 , and the pulling structure 80 is disposed on the device body 11 so as to be able to pull up the pulling fixing block 74 .

[0070] It is worth mentioning that when the cleaning equipment is temporarily suspended, the pulling fixed block 74 is pulled up to a predetermined height by the pulling structure 80, so that the pulling plate 72 is lifted off the ground by a predetermined height, and the cleaning component 20, the dirt suction component 30 and the debris removal component 40 are lifted off the ground by a predetermined height, thereby preventing the scraper component 312 from contacting the ground for a long time and causing the scraper component 312 to lose its resilience, thereby ensuring that the dirt suction component 30 can normally remove sewage.

[0071] Preferably, the pulling-up structure 80 includes a telescopic member 81 and a receiving member 82, and the telescopic member 81 and the receiving member 82 are both arranged on the equipment body 11, and the output end of the telescopic member 81 is connected to a pulling wire, and the other end of the pulling wire is connected to the pulling fixed block 74 through the receiving member 82.

[0072] Those skilled in the art can understand that, preferably, the receiving member 82 is implemented as an arc shape. Such that the pulling force passing through the receiving member 82 is supported by the arc shape of the receiving member 82, and it is easy to change the extending direction of the pulling line, which is beneficial for the lifting structure 80 to conveniently pull the pulling fixing block 74.

[0073] Preferably, the telescopic member 81 is implemented as a telescopic cylinder.

[0074] Specifically, the device main body 10 further includes a control and display member 12, the control and display member 12 is disposed on the device body 11, and the control and display member 12 is used to control the operating state of the cleaning device. The driving member 231 is electrically connected to the control and display member 12 with a controllable rotational speed, the telescopic member 81 is electrically connected to the control and display member 12 with a controllable opening state, and the sewage suction assembly 30 is electrically connected to the control and display member 12 with a controllable suction force magnitude.

[0075] Preferably, the sewage tank member 52 further includes a water level sensing member 522, the water level sensing member 522 is disposed in the sewage tank main body 521 to detect the water level in the water level sensing member 522. The water level sensing member 522 is electrically connected to the control and display member 12 to timely transmit a signal to the outside of the cleaning device indicating whether the sewage in the sewage tank main body 521 needs to be drained.

[0076] Specifically, the device main body 10 further includes a rechargeable power source 13, the rechargeable power source 13 is disposed on the device body 11, and the rechargeable power source 13 is used to supply power to all components in the cleaning device, enabling the cleaning device to get rid of the bondage of wires and allowing the cleaning device to perform cleaning work better.

[0077] The device main body 10 further includes a distance sensor 14, the distance sensor 14 is electrically connected to the control and display member 12, and the distance sensor 14 is disposed around the device body 11. The distance sensor 14 is used to detect the distance between pedestrians around the device body 11 and the cleaning device, so as to avoid collisions between the cleaning device and pedestrians and provide protection for the safety of pedestrians.

[0078] The device main body 10 further includes a depth camera 15, which is disposed on the device body 11 and faces the forward direction of the device body 11. The depth camera 15 is electrically connected to the control and display member 12. The depth camera 15 transmits the ground conditions to the control and display member 12, and the control and display member 12 controls the cleaning intensity of the cleaning assembly 20 and the sewage suction assembly 30, and controls the distances of the cleaning assembly 20, the sewage suction assembly 30 and the impurity removal member 40 relative to the ground, providing guarantee for the cleaning ability of the cleaning device.

[0079] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the drawings are only examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been shown and described in the embodiments, and the embodiments of the present invention can have any deformation or modification without departing from the principle.

Claims

1. A quick-detachable wet and dry cleaning system, which is installed on the main body of a cleaning device, characterized in that: The quick-detachable wet and dry cleaning system comprises: The cleaning component is used for cleaning the floor so as to wet-clean the floor. The cleaning component is arranged at a forward position in the forward direction of the equipment body. The cleaning component comprises a cleaning roller, a roller brush connecting member and a driving member. The cleaning roller is arranged on the device body. The driving member is arranged on the pull-up plate. The driving member is transmission-connected to the roller brush connecting member. The roller brush connecting member is coaxially arranged at one end of the cleaning roller. The driving member comprises a driving member, a transmission wheel and a transmission clamping member. The driving member is arranged on the pull-up plate. The output end of the driving member is connected to the transmission wheel through a belt transmission. The transmission clamping member is coaxially arranged on the transmission wheel, and the transmission clamping member is arranged to be clamped to the roller brush connecting member. The roller brush connecting member has a positioning hole coaxial with the cleaning roller and a plurality of fixing grooves arranged in an array in a circumferential direction. The end of the transmission clamping member away from the transmission wheel has a clamping shaft coaxial with the positioning hole and a plurality of clamping blocks corresponding to the fixing grooves. A sewage suction component, which is arranged on the device body so as to suck away sewage on the ground, and is arranged at a rear position in the forward direction of the device body; and A debris removal component is arranged on the device body so as to remove the hair and fine garbage absorbed by the cleaning component and store them in the debris removal component so as to perform dry cleaning on the floor, and the debris removal component is arranged between the cleaning component and the dirt suction component.

2. Cleaning equipment, characterized in that The cleaning equipment includes: The device body includes a device body; A fixing assembly, the fixing assembly comprising a fixing member and a pull-up plate, the pull-up plate being movably disposed at the bottom of the device body through the fixing member; A connecting component, wherein the connecting component is arranged on the fixing component; and a quick-detachable wet and dry cleaning system as claimed in claim 1.

3. The cleaning device according to claim 2, characterized in that: The connecting assembly includes a connecting member and a pulling member, the connecting member includes a connecting plate and a connecting side plate, the connecting plate is connected to the connecting side plate, the pulling member can make the connecting plate be pulled out from under the pulling plate and be arranged between the connecting plate and the pulling plate, the dirt suction assembly and the debris removal member are both arranged on the connecting plate, and the end of the cleaning roller away from the roller brush connecting piece is rotatably arranged on the connecting side plate.

4. The cleaning device according to claim 3, characterized in that: The pulling component includes a connecting rod and a fixed sliding rod, wherein the connecting rod is installed on the pulling plate and forms a connecting sliding groove, and the fixed sliding rod is arranged on the connecting plate and is slidably arranged in the connecting sliding groove.

5. The cleaning device according to claim 2, characterized in that: The connecting assembly includes a connecting component, and the connecting component includes a connecting plate and a connecting side plate. The connecting plate is connected to the connecting side plate, and the connecting plate is arranged on the lower surface of the pull-up plate. The end of the cleaning roller away from the roller brush connector is rotatably arranged on the connecting side plate, and the cleaning roller is arranged below the connecting plate. The dirt suction assembly and the debris removal component are both arranged on the connecting plate.

6. The cleaning device according to claim 4 or 5, characterized in that: The debris removing component comprises at least one mounting plate, at least one scraping plate and at least one debris filtering plate, the mounting plate is detachably mounted on the connecting plate by screws, the scraping plate is connected to the mounting plate by the debris filtering plate, the position of the debris filtering plate is arranged away from the connecting plate, the debris filtering plate is provided with a plurality of debris filtering holes in an array for filtering sewage, the scraping plate is inclined at a predetermined angle and arranged at a predetermined distance from the cleaning roller, a debris inlet is formed between one side of the scraping plate and the mounting plate, and a debris removing cavity for filtering and storing hair and fine garbage and communicating with the debris inlet is formed above the debris filtering plate.

7. The cleaning device according to claim 6, characterized in that: The fixing member includes at least one pair of first fixing rods, at least one pair of second fixing rods, and at least two pairs of connecting rods. At least one pair of the first fixing rods are symmetrically arranged on the pull-up plate, at least one pair of the second fixing rods are arranged at the bottom of the equipment body corresponding to at least one pair of the first fixing rods, and at least two pairs of the connecting rods are arranged parallel to each other between the first fixing rods and the second fixing rods.

8. The cleaning device according to claim 7, characterized in that: The cleaning equipment also includes a water tank assembly, which includes a cleaning water tank component, and the cleaning water tank component includes a cleaning water tank body, a water outlet pipe and at least two liquid dispensing tubes. The cleaning water tank body has a water tank opening for loading cleaning liquid into the cleaning water tank body. The cleaning water tank body is arranged on the equipment body, one end of the water outlet pipe is connected to the cleaning water tank body, and the other end of the water outlet pipe is connected to one end of the liquid dispensing tube. The other end of the liquid dispensing tube is arranged to face the cleaning roller.

9. The cleaning device according to claim 8, characterized in that: The sewage suction assembly includes at least one sewage suction structure, the water tank assembly also includes a sewage tank component, the sewage tank component includes a sewage tank body for storing sewage, the sewage suction structure is arranged on the connecting plate, the sewage suction structure is used to suck the sewage on the ground and transport the sewage to the sewage tank body through a pipeline.

10. The cleaning device according to claim 9, characterized in that: The dirt suction assembly also includes a connecting adjustment member, which includes at least one adjusting plate, a plurality of adjusting bolts and a spring corresponding to the adjusting bolts. The dirt suction structure is arranged on the adjusting plate, and the adjusting plate is connected to the connecting plate through the adjusting bolts. The spring is arranged between the adjusting plate and the connecting plate, and the adjusting bolt passes through the spring.

Images