CN215874495U - Roll and drag module and cleaning machine thereof - Google Patents

Roll and drag module and cleaning machine thereof Download PDF

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Publication number
CN215874495U
CN215874495U CN202121444322.7U CN202121444322U CN215874495U CN 215874495 U CN215874495 U CN 215874495U CN 202121444322 U CN202121444322 U CN 202121444322U CN 215874495 U CN215874495 U CN 215874495U
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roller
roll
rolling
sewage
module
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CN202121444322.7U
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Chinese (zh)
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高新忠
高令宇
甘嵩
邓杰
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Hangzhou Jolog Robot Technology Co ltd
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Hangzhou Jolog Robot Technology Co ltd
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Abstract

The rolling and dragging module comprises a first rolling and dragging device and a cleaning machine thereof, wherein the first rolling and dragging device is set to rotate and roll along the direction A when being in contact with the ground for cleaning, the second rolling and dragging device is set to rotate and roll along the direction B when being in contact with the ground for cleaning, and the directions of A and B are set to be opposite; the crimping assembly is further included, and at least one part of the crimping assembly is arranged to be in mutual contact with the surfaces of the first rolling bracket and/or the second rolling bracket so as to correspondingly form a crimping and pressing structure. The cleaning machine comprises the rolling and dragging module, and the rolling and dragging module is arranged on the machine body of the cleaning machine to perform cleaning treatment on the ground. This scheme has been solved current cleaning machine and has need the fan to collect the problem that the cost is high and the noise is big that sewage leads to and solve current cleaning machine and can't better guide sewage to carry out the problem of collecting.

Description

Roll and drag module and cleaning machine thereof
Technical Field
The utility model relates to the field of cleaning of floors, in particular to a rolling and dragging module for cleaning the floors and a cleaning machine thereof.
Background
The existing cleaning machine mainly performs a dust absorption cleaning function and a mopping cleaning function on the ground, and generally arranges a water tank and a mop aiming at the mopping cleaning function, wherein the water tank supplies water to the mop to realize a wet mopping cleaning effect on the ground; the part sets up sewage case and fan on the cleaning machine in addition, will roll the sewage that drags on through the fan and absorb the sewage incasement and collect, but the fan absorbs sewage and has the problem that the noise is big, the absorption effect is poor, seriously influences user experience.
Specifically, when the sewage on the roller mop cannot be cleaned, secondary pollution to the ground can be formed when the roller mop contacts the ground, and the use experience of a user is seriously influenced; although partial cleaning machine realizes rolling the sewage that drags through setting up the scraping strip structure and scrapes the collection, still relatively poor to the collection effect of sewage, can't better guide come to carry out the collection to sewage, lead to rolling and drag and subaerial all remain sewage easily, can't realize effectively clean to ground for it is long-pending at subaerial residual water stain easily dragging the clean in-process in the ground, seriously influence the user and use.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art described above.
Therefore, the utility model aims to provide a rolling and dragging module and a cleaning machine thereof, mainly solving the problems of high cost and high noise caused by the fact that the existing cleaning machine needs a fan to collect sewage, and solving the problem that the existing cleaning machine cannot well guide the sewage to collect the sewage.
The embodiment of the utility model provides a rolling and dragging module which comprises a first rolling and dragging device and a second rolling and dragging device, wherein the first rolling and dragging device is set to rotate and roll along the direction A when being contacted with the ground for cleaning, the second rolling and dragging device is set to rotate and roll along the direction B when being contacted with the ground for cleaning, and the directions of A and B are set to be opposite; the crimping component is further included, and at least one part of the crimping component is arranged to be in mutual contact with the surface of the first rolling bracket and/or the surface of the second rolling bracket so as to correspondingly form a crimping and pressing structure.
In the rolling and dragging module, the first rolling and dragging rotation rolling direction a is set so that the top of the first rolling and dragging is in a structure moving towards the second rolling and dragging direction and moving towards the lower side from the upper side of the first rolling and dragging, and the second rolling and dragging rotation rolling direction B is set so that the top of the second rolling and dragging is in a structure moving towards the first rolling and dragging direction and moving towards the lower side from the upper side of the second rolling and dragging.
In the rolling and dragging module, the crimping component is located in an area between the first rolling and dragging device and the second rolling and dragging device, and a gap portion is arranged between the first rolling and dragging device and the second rolling and dragging device, so that the first rolling and dragging device and the second rolling and dragging device are spaced from each other.
The rolling and dragging module further comprises a dirt collecting portion, the dirt collecting portion is located in an area between the first rolling and dragging device and the second rolling and dragging device, and at least one part of the dirt collecting portion is located on the lower side of the crimping assembly.
In the rolling and dragging module, the crimping component is provided with the first scraping member, at least a part of the first scraping member is configured to contact with a surface of the first rolling and dragging member to perform crimping and extrusion on the first rolling and dragging member, and the first scraping member is configured to be located in an area between a top of the first rolling and dragging member and a bottom of the first rolling and dragging member along the a direction or a side portion of the first rolling and dragging member in the horizontal direction, which is close to the second rolling and dragging member.
According to the rolling and dragging module, the first scraping piece is further provided with a first scraping and pressing part, and the first scraping and pressing part is arranged to be in a protruding extending structure towards the middle area or the central area of the section of the first rolling and dragging to be in contact with the surface of the rolling and dragging to form a compression joint and extrusion structure.
In the rolling and dragging module, the first scraping part is provided with the first flow guide part, the first flow guide part is arranged to extend and extend towards the second rolling and dragging direction and is arranged to extend and extend towards the dirt collecting part so that the first flow guide part can guide the sewage to enter the dirt collecting part for collection.
The roll-dragging module further comprises a first liquid supply part, the first liquid supply part is used for supplying cleaning liquid to the first roll-dragging part, and the first liquid supply part is arranged to be located at a position of an area from the bottom of the first roll-dragging part to the first scraping part along the direction a or arranged to be located at a position of an area from the top of the first roll-dragging part to the first scraping part along the direction a to form a flushing and cleaning structure for the first roll-dragging part.
The roll and drag the module, still include first splenium, first splenium is located the first top that rolls the bottom of dragging and sets up to the structure that contacts with the first surface that rolls the dragging, and first splenium sets up to be located to be dragged by first roll along the A direction and keeps away from the second roll lateral part on the horizontal direction that drags to first scrape on the regional position between the pressure portion or set up to be located to be dragged by first roll along the A direction on the regional position between the top to first pressure portion of scraping, and be provided with first dirt portion of leading in the first outside that rolls the dragging, first splenium and first roll drag and first lead and constitute first dirt passageway of leading between the dirt portion.
In the rolling and dragging module, the crimping component is further provided with a second scraping element, at least a part of the second scraping element is configured to contact with a surface of the second rolling and dragging element to perform crimping and extrusion on the second rolling and dragging element, and the second scraping element is located in an area between the top of the second rolling and dragging element and the bottom of the second rolling and dragging element or between the side portions, close to the first rolling and dragging element, of the second rolling and dragging element in the horizontal direction along the direction B.
In the rolling and dragging module, the second scraping part is further provided with a second scraping part, and the second scraping part is arranged to be a protruding extending structure towards the middle area or the central area of the section dragged by the second rolling and dragging.
In the rolling and dragging module, the second scraping part is provided with a second flow guide part, and the second flow guide part extends and stretches towards the first rolling and dragging direction and is arranged into a structure extending and stretching towards the dirt collecting part to guide the sewage to enter the dirt collecting part for collection.
The roll-dragging module further comprises a second liquid supply part, the second liquid supply part is used for supplying cleaning liquid to the second roll-dragging, and the second liquid supply part is arranged to be located in a region between the bottom of the second roll-dragging and the second scraping part along the direction B or arranged to be located in a region between the top of the second roll-dragging and the second scraping part along the direction B to form a flushing and cleaning structure for the second roll-dragging.
The roll and drag the module, still include the second splenium, the second splenium is located the second and rolls the top of dragging the bottom and sets up the structure that contacts for rolling the surface that drags with the second, and the second splenium sets up to be located to be dragged by the second along the B direction and keeps away from on the lateral part of the horizontal direction that the first roll dragged to scrape the regional position between the pressure portion to the second or set up to be located to be scraped the regional position between the pressure portion by the top that the second roll dragged to the second along the B direction, and be provided with the second in the outside that the second roll dragged and lead dirty portion, the second splenium and second roll drag and lead to constitute the second between the dirty portion and lead dirty passageway.
The rolling and dragging module is provided with a dirt collecting channel between the first scraping part and the second scraping part, the dirt collecting channel is arranged to be respectively communicated with the first dirt guiding channel and the second dirt guiding channel, and the dirt collecting channel is also arranged to be communicated with the dirt collecting part.
In the rolling and dragging module, at least a part of the first flow guide part and the second flow guide part is arranged to be located in the sewage collecting part or arranged to be connected with the sewage collecting part to guide sewage into the sewage collecting part.
The rolling and dragging module further comprises a dust collecting part, the dust collecting part is positioned on the outer side part of the first rolling and dragging and/or the second rolling and dragging, a dust shoveling part is arranged on one side, close to the crimping component, of the dust collecting part, the tail end of the dust shoveling part is arranged to be in contact with the ground, a garbage channel is correspondingly arranged between the dust shoveling part and the first rolling and dragging and/or the second rolling and dragging, and the garbage channel is communicated with the dust collecting part to be used for garbage to pass through and enter the dust collecting part for collection.
The cleaning machine comprises a machine body and the rolling and dragging module, wherein the rolling and dragging module is arranged on the machine body to drag and clean the ground; the machine body is provided with a handle rod to form a handheld structure of the cleaning machine; or the cleaning machine also comprises a self-moving module arranged on the machine body, and a driving wheel used for driving the cleaning machine to move is arranged on the self-moving module.
When the cleaning machine is of a handheld structure, the machine body is provided with the first butt joint part, and the handle rod is provided with the second butt joint part, so that the handle rod can be detachably mounted on the machine body; or when the self-moving module is installed on the machine main body, the machine main body is provided with a third butt joint part and the self-moving module is provided with a fourth butt joint part, so that the self-moving module can be detachably installed on the machine main body.
Compared with the prior art, the utility model has the following beneficial effects:
the rolling and dragging module is provided with a first rolling and dragging device and a second rolling and dragging device which are attached to the ground and rotate to roll so as to contact the ground for cleaning, so that the cutting and mopping effect of large surface and large friction force is realized, and the cleaning effect on the ground is improved.
The first direction of rotation that rolls to drag and the second of this scheme is set up to opposite direction, is favorable to reducing because of the first roll drags the problem that the influence cleaning machine is stable that leads to with the rotatory roll of second, realizes that the first roll drags and the second rolls the rotatory rolling revolving force that drags and can offset, promotes the stability of cleaning machine.
The first roll of this scheme is dragged and the second is rolled and is dragged the realization and to the deep clean effect of substep on ground, and the first roll is dragged and the second is rolled to drag and is wet structure and get off to carry out effectual mopping cleanness to ground, is favorable to promoting the effective cleaning process to the stubborn spot on the ground on the whole.
This scheme sets up the crimping subassembly and can roll to first to drag to carry out the crimping extrusion and realize rolling to drag to extrude in wasing absorbent sewage, also can roll to drag the line crimping extrusion to realize rolling to drag to extrude in wasing absorbent sewage through the crimping subassembly to the second, and the guide through the crimping subassembly realizes that sewage flows under self gravity and collects, need not to set up the fan and comes to absorb sewage and collect, realizes the effect of noiseless timely quick collection sewage.
The crimping subassembly of this scheme is located first roll and drags and the second rolls and drags between, can realize simultaneously to first roll drag and the second roll drag extrude sewage and guide simultaneously and collect, overall structure is simplistic, conveniently concentrates effectual guide to sewage simultaneously and collects.
The first roll of this scheme drags and the second rolls to drag and set up the dirty portion of collection between dragging, realizes that the dirty portion of collection drags first roll and the second rolls the sewage that drags on and carry out effectual collection, is favorable to overall structure's simplification, and convenience of customers maintains the dirty portion of collection simultaneously.
The crimping subassembly of this scheme's overall structure is simple, not only realizes rolling to drag and the second rolls to drag the effect that carries out the crimping and extrude sewage to the first, still realizes simultaneously that guide sewage carries out the effect of concentrating the collection, can prevent effectively that sewage from piling up the problem that can't in time discharge.
The first roll of this scheme drags to go up and to set up corresponding first confession liquid portion, and first confession liquid portion realizes dragging to the first roll and supplies with the washing liquid and make the washing liquid realize rolling the surface that drags and form to dash and drench the effect and come to roll and drag and rinse, and the washing liquid that the first confession liquid portion supplied with simultaneously can dash to drench sewage and promote to realize that sewage is guided by crimping subassembly under gravity and flow, and then realizes concentrating the collection effect to the guide of sewage, promotes to rolling the cleaning performance who drags.
The second of this scheme is rolled and is dragged and to be set up corresponding second confession liquid portion, and second confession liquid portion realizes rolling to drag to the second and supplies with the washing liquid and make the washing liquid realize rolling the surface that drags and form to dash and drench the effect to roll to dragging and wash, and the washing liquid that the second confession liquid portion supplied with simultaneously can dash to drench sewage and promote to realize that sewage flows by the guide of crimping subassembly under gravity, and then realizes concentrating the collection effect to the guide of sewage, promotes to rolling the cleaning performance who drags.
The first crimping subassembly that drags the correspondence that rolls of this scheme's structure can realize that the effective large tracts of land that drags to the first roll supplies with clear water and washs, can realize carrying out effectual guide to the sewage that forms in wasing simultaneously and collect, first splenium, first water conservancy diversion portion and first sewage passageway realize concentrating the collection to the guide flow realization of sewage, make things convenient for sewage to enter into under gravity and collect in the dirty portion of collection, promote the effect of carrying out effective collection to sewage, can prevent effectively that sewage from appearing and piling up the problem that can't in time discharge.
The second of this scheme rolls the structure that drags the crimping subassembly that corresponds can realize rolling the effective large tracts of land supply clear water that drags to the second and wash, can realize carrying out effectual guide to the sewage that forms in wasing simultaneously and collect, the second splenium, second water conservancy diversion portion and second sewage passageway realize concentrating the collection to the guide flow realization of sewage, make things convenient for sewage to enter into under gravity and collect in the dirty portion of collection, promote the effect of carrying out effective collection to sewage, can prevent effectively that sewage from appearing piling up the problem that can't in time discharge.
This scheme can also set up collection dirt portion, and collection dirt portion realizes that the first roll drags, the second rolls and drags and drive great garbage collection in rotatory roll in collection dirt portion, can effectually prevent that great rubbish from entering into and leading to being difficult to guide sewage to carry out the problem of collecting to appear in the sewage, realizes dragging to the first roll again after garbage collection, the second rolls and drags and wash, promotes the cleaning performance, promotes the collection effect to sewage simultaneously.
The cleaning machine of this scheme realizes that the cleaning machine carries out the cleaning task when rolling on the cleaning machine installation and drags the module, and the first structure that drags and the second rolls the structure that drags can reduce the influence to the cleaning machine removal effectively, is favorable to making the cleaning machine keep the steady movement, promotes the effect that the cleaning machine steadily removed.
The cleaning machine of this scheme can realize multi-functional result of use as required, promotes user's use and experiences the effect, can be hand-held type structure, also can switch into the structure of self-moving walking, and convenience of customers uses, and the structure that the user can select the cleaning machine as required corresponds and accomplishes the cleaning to ground better.
Drawings
FIG. 1 is a schematic view of the interior of the cleaning machine;
FIG. 2 is a schematic view of the first and second roller assemblies in the cleaning machine for cleaning and collecting the wastewater;
FIG. 3 is a schematic view of a dust collecting unit disposed at a side of the rolling module in the cleaning machine;
FIG. 4 is a schematic view of the cleaner with the dust collecting part collecting garbage in advance and the dirt collecting part collecting sewage;
FIG. 5 is an exploded view of the cleaning machine with a self-moving module to form a self-moving structure;
FIG. 6 is a schematic view of the cleaning machine in a hand-held configuration;
reference numerals: 1-rolling module, 101-first rolling, 102-second rolling, 103-pressing component, 1031-first scraping part, 1032-first scraping part, 1033-first flow guiding part, 1034-second scraping part, 1035-second scraping part, 1036-second flow guiding part, 104-first liquid supplying part, 105-first pressing part, 106-first dirt guiding part, 107-first dirt guiding channel, 108-second liquid supplying part, 109-second pressing part, 110-second dirt guiding part, 111-second dirt guiding channel, 112-dirt collecting channel, 113-dirt collecting part, 114-dust collecting part, 115-clearance part, 116-dust shoveling part, 117-garbage channel, 200-machine body, 201-handle bar, 202-self-moving module, 2021-driving wheel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Example (b): the utility model discloses a rolling and dragging module and a cleaning machine thereof, as shown in fig. 1 to 6, the rolling and dragging module 1 is mainly used for cleaning the ground in contact with the ground, the rolling and dragging module 1 is mainly provided with a first rolling and dragging 101 and a second rolling and dragging 102 to realize the step-by-step deep cleaning effect on the ground, the rolling and dragging module 1 is mainly installed on a machine main body 200 of the cleaning machine to realize the cleaning effect on the ground, the cleaning machine can be a handheld structure, so that a user can manually drive the cleaning machine to move on the ground to execute the cleaning function, and the self-moving structure can also be used for executing the cleaning function in the process of walking and moving on the ground, thereby being convenient for the user to use the cleaning machine according to the needs.
The rolling and dragging module 1 comprises a first rolling and dragging device 101 and a second rolling and dragging device 102, wherein the first rolling and dragging device 101 is set to rotate and roll along the direction A when contacting the ground for cleaning, the second rolling and dragging device 102 is set to rotate and roll along the direction B when contacting the ground for cleaning, and the directions of A and B are opposite; the rotating directions of the first rolling tractor 101 and the second rolling tractor 102 are set to be opposite directions, so that the problem that the stability of the cleaning machine is influenced due to the fact that the first rolling tractor 101 and the second rolling tractor 102 roll in a rotating mode is solved, the rotating force of the first rolling tractor 101 and the second rolling tractor 102 can be offset, and the stability of the cleaning machine is improved; the first rolling mop 101 and the second rolling mop 102 are arranged to realize the stepped deep cleaning treatment effect on the ground, the first rolling mop 101 realizes the pre-cleaning treatment on the ground, the second rolling mop 102 realizes the deep cleaning treatment on the ground, and the stepped cleaning treatment on the ground is favorable for improving the cleaning effect on the ground.
According to the scheme, the first rolling mop 101 and the second rolling mop 102 achieve a step-by-step deep cleaning effect on the ground, the first rolling mop 101 and the second rolling mop 102 are both of a wet structure to effectively mop the ground, and therefore effective cleaning treatment on stubborn stains on the ground is promoted on the whole.
This scheme still includes crimping subassembly 103, and at least a part of crimping subassembly 103 sets up to and first rolls the surface that drags 101 and/or the second rolls the surface that drags 102 and contact with each other the structure and form crimping extrusion structure correspondingly, through setting up crimping subassembly 103 come correspondingly with first roll drag 101 and/or the second roll drag 102 go up adsorb clear water wash the back and extrude sewage, realize corresponding washing decontamination, crimping subassembly 103 carries out crimping extrusion and realizes squeezing the realization and extrude the adsorbed sewage in wasing, and realize through the guide of crimping subassembly 103 that sewage flows under self gravity and collect, need not to set up the fan and absorb the collection to sewage, realize the effect of noiseless timely quick collection sewage.
This scheme sets up crimping subassembly 103 and can to first roll and drag 101 to carry out the crimping extrusion and realize dragging 101 the absorbent sewage of washing with first roll and extrude, also can roll to drag 102 line crimping extrusion to the second through crimping subassembly 103 and realize rolling the second and drag 102 absorbent sewage in the washing and extrude, and the guide through crimping subassembly 103 realizes that sewage flows under self gravity and collects, need not to set up the fan and absorb sewage and collect, realize noiseless timely quick effect of collecting sewage.
Optionally, the crimping component 103 of this scheme is arranged to contact with the surfaces of the first roller mop 101 and the second roller mop 102 to form a crimping and squeezing structure, so as to wash the first roller mop 101 and the second roller mop 102 and squeeze out the sewage formed during washing, which is beneficial to cleaning the ground after the first roller mop 101 and the second roller mop 102 are washed clean, and improves the deep cleaning effect on the ground.
The scheme is that the rotating and rolling direction A of the first roller tractor 101 is set to enable the top of the first roller tractor 101 to move towards the second roller tractor 102 and to be a structure that the upper side of the first roller tractor 101 moves towards the lower side, the rotating and rolling direction B of the second roller tractor 102 is set to enable the top of the second roller tractor 102 to move towards the first roller tractor 101 and to be a structure that the upper side of the second roller tractor 102 moves towards the lower side, therefore, the rotating direction A of the first roller tractor 101 and the rotating direction B of the second roller tractor 102 are opposite, meanwhile, the first roller tractor 101 and the second roller tractor 102 jointly form a structure that the dirt on the ground can be cut and dragged towards two different directions, the first roller tractor 101 can carry out primary adsorption treatment on the dirt and garbage on the ground along the direction A, and the dirt can be cut in advance to make the dirt loose relatively aiming at stubborn dirt scraping, then the second roller 102 carries out deep cleaning treatment on the dirt on the ground along the direction B, and carries out cutting mopping cleaning on the dirt on the ground in the opposite direction, so that a step-by-step deep cleaning effect on the ground is formed, and the integral cleaning capability on the ground is improved.
The crimping component 103 is located in an area between the first roller puller 101 and the second roller puller 102, a gap 115 is arranged between the first roller puller 101 and the second roller puller 102, so that the first roller puller 101 and the second roller puller 102 are spaced from each other, that is, a certain spacing distance exists between the first roller puller 101 and the second roller puller 102 in the horizontal direction, and the crimping component 103 is located between the first roller puller 101 and the second roller puller 102, which is beneficial to the simple layout of the whole structure, so that the crimping component 103 can be simultaneously contacted with the surfaces of the first roller puller 101 and the second roller puller 102 to form a crimping and extruding structure, and the crimping component 103 can be correspondingly and simultaneously used for guiding and collecting sewage squeezed out from the first roller puller 101 and sewage squeezed out from the second roller 102, and the concentrated collection effect of the sewage is improved.
For the collection part of the sewage, the scheme further comprises a sewage collecting part 113, wherein the sewage collecting part 113 is mainly used for collecting the sewage extruded from the first roller to be dragged 101 and the sewage extruded from the second roller to be dragged 102, the sewage collecting part 113 is arranged on the region between the first roller to be dragged 101 and the second roller to be dragged 102 to form the sewage collecting part 113, the sewage on the first roller to be dragged 101 and the sewage on the second roller to be dragged 102 can be collected simultaneously, and at least one part of the sewage collecting part 113 is arranged on the lower side of the crimping component 103, so that the sewage is guided by the crimping component 103 to naturally flow into the sewage collecting part 113 under the action of gravity to achieve the effect of collecting the sewage.
Wherein, can be located clearance portion 115 with dirty portion 113 setting of collection, set up dirty portion 113 of collection and be favorable to overall structure overall arrangement to simplify in clearance portion 115, be favorable to coming simultaneously to first roll dragging 101 and the second rolls the sewage that extrudes on dragging 102 and collect.
Specifically, for the structural part of the crimping assembly 103 that crimps and presses the first roller 101 to remove the contaminated water, the first scraper 1031 is disposed on the crimping assembly 103, at least a part of the first scraper 1031 is disposed in a structure that is in contact with the surface of the first roller 101 to crimp and press the first roller 101, and the first scraper 1031 is disposed at a region position between the top of the first roller 101 and the bottom of the first roller 101 or the side of the first roller 101 in the horizontal direction close to the second roller 102, and mainly the upper part of the first scraper 1031 is in contact with the first roller 101 to form a crimping and pressing structure on the first roller 101, so that the contaminated water on the first roller 101 is collected and squeezed out, and then the contaminated water may flow downward along the first scraper 1031.
Optionally, the first scraping element 1031 is disposed at a position of an area between the top of the first roller 101 and the bottom of the first roller 101 along the direction a, and in this case, it can be understood that the first scraping element 1031 is disposed at a side of the first roller 101 close to the second roller 102, which is beneficial for the first scraping element 1031 to guide the sewage to flow toward the area between the first roller 101 and the second roller 102, and is convenient for guiding the sewage into the sewage collecting portion 113, and the distance for collecting the sewage into the sewage collecting portion 113 is shortened.
Preferably, the first scraping element 1031 is disposed at a position of an area between the top of the first roller tractor 101 and a side of the first roller tractor 101 close to the second roller tractor 102 in the horizontal direction along the direction a, and in this case, it can be understood that the first scraping element 1031 is located at the upper portion of the center of the first roller tractor 101 and is located at a side direction close to the second roller tractor 102, which is more favorable for guiding and collecting sewage under gravity, and sewage can naturally flow downward under gravity to be collected in the sewage collecting portion 113.
To the crimping and squeezing structure between the first scraper 1031 and the first roller 101, the first scraper 1031 is further provided with a first scraping part 1032, the first scraping part 1032 is set to be a protruding structure extending toward the middle area or the central area of the cross section of the first roller 101 to contact with the surface of the first roller 101 to form a crimping and squeezing structure, so that a certain angle of crimping and squeezing effect is formed between the first scraping part 1032 and the surface of the first roller 101, and meanwhile, the problem that the outer surface of the first roller 101 is easily damaged and the problem that the effect of squeezing out sewage by crimping the first roller 101 is poor due to the small crimping and squeezing angle between the first scraping part 1032 and the first roller 101 can be prevented.
Wherein, first scraping and pressing part 1032 sets up to form great crimping extrusion angle towards the middle region of the first cross section that rolls and drag 101 between first scraping and pressing part 1032 and the first surface that rolls and drag 101, promote to extrude the sewage effect to the crimping that rolls and drag 101, be favorable to protecting first scraping part 1031 simultaneously, make first scraping part 1031 draw 101 crimping extrusion force of 101 towards the first middle region that rolls and drag 101 when carrying out the crimping extrusion to first roll, be favorable to promoting the regional area of atress of crimping extrusion force on first roll dragging 101, promote first roll and drag 101 rotatory rolling stability and reliability.
Wherein, first scraping and pressing part 1032 sets up to form vertically crimping extrusion angle towards the central zone of the first cross-section that rolls and drag 101 between first scraping and pressing part 1032 and the first surface that rolls and drag 101, promote to extrude the sewage effect to the crimping that rolls and drag 101, be favorable to protecting first scraping part 1031 simultaneously, make first scraping part 1031 to first rolling drag 101 when carrying out the crimping extrusion to first rolling and drag 101 crimping extrusion force towards the central zone that rolls and drag 101, be favorable to promoting the regional area of atress of crimping extrusion force on first rolling and drag 101, promote the rotatory rolling stability and the reliability of first rolling and drag 101.
In order to realize guiding and collecting of sewage and prevent sewage from dispersing, a first flow guide part 1033 is arranged on the first scraping part 1031, the first flow guide part 1033 is arranged to extend and extend towards the second roller mop 102 and is arranged to extend and extend towards the sewage collecting part 113 so that the first flow guide part 1033 can guide sewage to enter the sewage collecting part 113 for collection, the first flow guide part 1033 is arranged to extend and extend towards the second roller mop 102 and the sewage collecting part 113 so as to be beneficial to guiding sewage to flow under gravity and collect in the sewage collecting part 113, after the first roller mop 101 is pressed and pressed by the first pressure scraping part 1032 to extrude the sewage, the sewage flows downwards along the first flow guide part 1033, the flowing and collecting effect of the sewage is realized under gravity, the sewage flows along the extending and extending structure of the first flow guide part 1033 to realize guiding and collecting, and the stable collecting effect of the sewage is improved.
The structure part for supplying clean water to the first roller tractor 101 further comprises a first liquid supply part 104, the first liquid supply part 104 is used for supplying cleaning liquid to the first roller tractor 101, the first liquid supply part 104 is arranged on a region position from the bottom of the first roller tractor 101 to the first scraping part 1032 along the direction a or arranged on a region position from the top of the first roller tractor 101 to the first scraping part 1032 along the direction a to form a showering cleaning structure for the first roller tractor 101, the first liquid supply part 104 is arranged to supply clean water to the first roller tractor 101 to form showering cleaning effect for the first roller tractor 101, and meanwhile, the showering cleaning effect for the first roller tractor 101 is improved by enabling the clean water to push the sewage when the clean water is showered down.
Optionally, the first liquid supply part 104 is arranged at a position of an area from the bottom of the first roller mop 101 to the first scraping part 1032 along the a direction to form a part of the first roller mop 101 which is contacted with the ground for cleaning, so that the part can enter a position of the area where the first liquid supply part 104 supplies clean water for cleaning, so as to clean the first roller mop 101 in time, and meanwhile, the first roller mop 101 continuously rotates and rolls in a rotating manner so that the cleaned area keeps a micro-wet structure to continuously clean the ground.
Preferably, the first liquid supply part 104 is arranged at a position of an area from the top of the first roller tractor 101 to the first scraping part 1032 along the direction a, at this time, the top of the first roller tractor 101 is the highest point, the sewage formed in the process that the first liquid supply part 104 supplies clean water to the first roller tractor 101 to wash the first roller tractor 101 does not cross the top of the first roller tractor 101, and a structure that the clean water flows from the top of the first roller tractor 101 to the first scraping part 1032 is formed, so that the flowing washing effect on the first roller tractor 101 is improved, and the formed sewage is conveniently and effectively collected.
In order to realize better cleaning of the first rolling and dragging part 101 and better sewage collection, the first rolling and dragging device further comprises a first pressing part 105, the first pressing part 105 is positioned above the bottom of the first rolling and dragging part 101 and is configured to be in contact with the surface of the first rolling and dragging part 101, the first pressing part 105 is configured to be positioned on the area from the side part of the first rolling and dragging part 101 in the horizontal direction far away from the second rolling and dragging part 102 to the first scraping and pressing part 1032 along the direction A or is configured to be positioned on the area from the top part of the first rolling and dragging part 101 to the first scraping and pressing part 1032 along the direction A, a first sewage guide part 106 is arranged on the outer side of the first rolling and dragging part 101, a first sewage guide channel 107 is formed between the first pressing part 105 and the first rolling and dragging part 101 and the first scraping and pressing part 1032, and pressing structure capable of cleaning the first rolling and dragging part 101 in large area can be formed between the first pressing part 105 and the first rolling and dragging part 101 and the first scraping and pressing part 1032 by the arrangement of the first pressing part 105, the structure that clear water is supplied for a large scale to first rolling and dragging 101 to wash and drench and wash is realized to first confession liquid portion 104 combination, promotes the cleaning performance to first rolling and dragging 101, is favorable to simultaneously that the clear water washes and drenches sewage and carries out timely effectual promotion discharge.
Specifically, a sealing structure is formed between the first pressing portion 105 and the first roller 101, the first pressing portion 105 is disposed to be located at a position between the side of the first roller 101 in the horizontal direction away from the second roller 102 and the first scraping portion 1032 or at a position between the top of the first roller 101 and the first scraping portion 1032 in the a direction, so that the position of the area on the first roller 101 after being mopped and cleaned by contacting the ground can be pre-pressed to separate larger garbage, and then the area is supplied with clean water for cleaning, and a sealing structure is formed between the first pressing portion 105 and the first roller 101, and a cleaning area for the first roller 101 is formed between the first pressing portion 105 and the first roller 101 and the first scraping portion 1032, and the sewage in cleaning flows towards the first scraping portion 1032, so that the cleaning effect for the first roller 101 is improved, meanwhile, sewage can flow under gravity for collection without a fan for sucking and collecting the sewage.
Wherein, the first dirt guiding part 106 is arranged at the outer side of the first rolling and dragging 101, the first dirt guiding part 106 can effectively guide and collect the sewage, a first dirt guiding channel 107 is formed between the first dirt guiding part 106 and the first rolling and dragging 101 and the first dirt guiding part 106 to guide and concentrate the sewage so as to prevent the sewage from diffusing, the first liquid supplying part 104 supplies clear water to the first rolling and dragging 101 for flushing and cleaning, so that the sewage is formed at the upper part of the first rolling and dragging 101, the sewage is extruded by the first scraping part 1031 and enters the first dirt guiding channel 107, the first dirt guiding channel 107 is arranged to be communicated with the dirt collecting part 113 for the sewage to pass through and enter the dirt collecting part 113 for collecting, the sewage flows and is collected towards the dirt collecting part 113 in the first dirt guiding channel 107, and the clear water forms a flushing effect on the sewage at the same time, the sewage enters the dirt collecting part 113 through the sewage channel under the gravity for collecting, the collection effect to sewage is promoted.
Specifically, regarding the structural portion of the crimping assembly 103 that crimps and presses the second roller 102 to remove the contaminated water, a second scraper 1034 is further disposed on the crimping assembly 103, at least a portion of the second scraper 1034 is disposed in a structure that is in contact with the surface of the second roller 102 to crimp and press the second roller 102, and the second scraper 1034 is located in a region between the top of the second roller 102 to the bottom of the second roller 102 or the side portion of the second roller 102 in the horizontal direction close to the first roller 101 along the B direction, and mainly the upper portion of the second scraper 1034 contacts the second roller 102 to form a crimping and pressing structure on the second roller 102, so as to squeeze the contaminated water on the second roller 102, and then the contaminated water may flow downward along the second scraper 1034 to be collected.
Optionally, the second scraping element 1034 is disposed from the top of the second roller 102 to the bottom of the second roller 102 along the direction B, which can be understood as that the second scraping element 1034 is disposed on the second roller 102 at a side close to the first roller 101, which is beneficial for the second scraping element 1034 to guide the sewage to flow toward the area between the first roller 101 and the second roller 102, which is convenient for guiding the sewage into the sewage collecting portion 113, and shortening the distance from the sewage to be collected into the sewage collecting portion 113.
Preferably, the second scraping element 1034 is arranged at a position in the direction B from the top of the second roller 102 to a position on the second roller 102 between the side portion of the second roller 102 close to the first roller 101 in the horizontal direction, and in this case, it can be understood that the second scraping element 1034 is located at the upper portion of the center of the second roller 102 and at a side direction close to the first roller 101, which is more favorable for guiding and collecting sewage under gravity, and sewage can naturally flow downward under gravity to be collected in the sewage collecting portion 113.
For the crimping and extruding structure between the second scraper 1034 and the second roller 102, the second scraper 1034 is further provided with a second scraping portion 1035, and the second scraping portion 1035 is set to be a protruding structure protruding toward the middle area or the central area of the cross section of the second roller 102, so that a certain angle is formed between the second scraping portion 1035 and the surface of the second roller 102, and meanwhile, the problem that the outer surface of the second roller 102 is easily damaged and the effect of extruding sewage from the second roller 102 is poor due to the small crimping and extruding angle between the second scraping portion 1035 and the second roller 102 can be prevented.
The second scraping portion 1035 is set to form a larger crimping and extruding angle between the second scraping portion 1035 and the surface of the second roller 102 in the middle area of the cross section of the second roller 102, so that the effect of extruding sewage in the crimping of the second roller 102 is improved, and the second scraping member 1034 is protected, so that the crimping and extruding force of the second scraping member 1034 on the second roller 102 is toward the middle area of the second roller 102 when the second scraping member 1034 is used for crimping and extruding the second roller 102, the area of the stressed area of the crimping and extruding force on the second roller 102 is improved, and the stability and reliability of the rotation and rolling of the second roller 102 are improved.
The second scraping portion 1035 is set to face the central area of the cross section of the second roller 102, so that a perpendicular crimping and extruding angle can be formed between the second scraping portion 1035 and the surface of the second roller 102, the effect of extruding sewage by crimping the second roller 102 is improved, and meanwhile, the second scraping member 1034 is protected, so that the crimping and extruding force of the second scraping member 1034 on the second roller 102 faces the central area of the second roller 102 when the second scraping member 1034 is used for crimping and extruding the second roller 102, the area of the stressed area of the crimping and extruding force on the second roller 102 is improved, and the stability and reliability of the rotation and rolling of the second roller 102 are improved.
In order to guide and collect sewage and prevent sewage from dispersing, the second scraper 1034 is provided with a second flow guide portion 1036, the second flow guide portion 1036 is configured to extend and extend towards the first roller drawer 101 and configured to extend and extend towards the sewage collection portion 113 so that the second flow guide portion 1036 can guide sewage to enter the sewage collection portion 113 for collection, the second flow guide portion 1036 is configured to extend and extend towards the first roller drawer 101 and the sewage collection portion 113 so as to facilitate guiding sewage to flow under gravity and collect in the sewage collection portion 113, the second roller drawer 102 is pressed by the second pressing and scraping portion 1035 to squeeze sewage, the sewage flows downwards along the second flow guide portion 1036, a flow and collection effect of the sewage is achieved under gravity, the sewage flows along the extending and extending structure of the second flow guide portion 1036 to achieve guide and collection, and a stable collection effect of the sewage is improved.
The structure part for supplying clean water to the second roller 102 further comprises a second liquid supply part 108, the second liquid supply part 108 is used for supplying cleaning liquid to the second roller 102, the second liquid supply part 108 is arranged to be located at an area position from the bottom of the second roller 102 to the second scraping and pressing part 1035 along the direction B or arranged to be located at an area position from the top of the second roller 102 to the second scraping and pressing part 1035 along the direction B to form a shower cleaning structure for the second roller 102, the second liquid supply part 108 is arranged to supply clean water to the second roller 102 to form a shower cleaning effect for the second roller 102, and meanwhile, the shower cleaning effect for the second roller 102 is facilitated, and the clean water pushes the sewage to better collect the sewage when the clean water is showered down, and the cleaning effect for the second roller 102 is improved.
Optionally, the second liquid supply part 108 is arranged at an area position from the bottom of the second roller 102 to the second scraping part 1035 along the direction B to form a part of the second roller 102 contacting the ground for cleaning, and the part can enter into an area position where the second liquid supply part 108 supplies clean water for cleaning, so as to clean the second roller 102 in time, and meanwhile, the second roller 102 continuously rotates and rolls to keep a slightly wet structure in the cleaned area for continuously cleaning the ground.
Preferably, the second liquid supply portion 108 is located at a position of an area from the top of the second roller 102 to the second scraping portion 1035 along the direction B, where the top of the second roller 102 is the highest point, and the sewage formed in the cleaning of the second roller 102 by the clean water supplied by the second liquid supply portion 108 toward the second roller 102 does not cross the top of the second roller 102, and a structure for flow cleaning from the top of the second roller 102 toward the second scraping portion 1035 is formed, so that the flow cleaning effect on the second roller 102 is improved, and the formed sewage is conveniently and effectively collected.
In order to realize better cleaning of the second roller 102 and better sewage collection, the second rolling device further comprises a second pressing part 109, the second pressing part 109 is positioned above the bottom of the second roller 102 and is configured to contact with the surface of the second roller 102, the second pressing part 109 is configured to be positioned in a region from the side of the second roller 102 in the horizontal direction far away from the first roller 101 to the second scraping part 1035 in the direction B or is configured to be positioned in a region from the top of the second roller 102 to the second scraping part 1035 in the direction B, a second sewage guide part 110 is arranged outside the second roller 102, a second sewage guide channel 111 is formed between the second pressing part 109 and the second roller 102 and the second sewage guide part 110, and a structure capable of cleaning the second roller 102 in a large area can be formed between the second pressing part 109 and the second roller 102 and the second scraping part 1035, the structure that the second roll drags 102 to supply clear water in a large area for rinsing and washing is realized by combining the second liquid supply part 108, the cleaning effect of the second roll drags 102 is improved, and meanwhile, the clear water rinsing and sewage rinsing are facilitated to timely and effectively push and discharge.
Specifically, a sealing structure is formed between the second pressing portion 109 and the second roller 102, the second pressing portion 109 is disposed at a position between the second scraping portion 1035 and the side portion of the second roller 102 in the horizontal direction away from the first roller 101 in the B direction or at a position between the second scraping portion 1035 and the top portion of the second roller 102 in the B direction, so that the position of the area on the second roller 102 where the floor is contacted and cleaned is pre-pressed to separate larger garbage, then clean water is supplied to the area for cleaning, and a sealing structure is formed between the second pressing portion 109 and the second roller 102, and a cleaning area for the second roller 102 is formed between the second pressing portion 109 and the second roller 102 and the second scraping portion 1035, and sewage in cleaning flows towards the second scraping portion 1035 direction, thereby improving the cleaning effect for the second roller 102, meanwhile, sewage can flow under gravity for collection without a fan for sucking and collecting the sewage.
Wherein, the second dirt guiding part 110 is arranged outside the second roller 102, the second dirt guiding part 110 can effectively guide and collect the sewage, a second dirt guiding channel 111 is formed between the second dirt guiding part 110 and the second roller 102 and the second dirt guiding part 110 to guide and concentrate the sewage so as to prevent the sewage from diffusing, the second liquid supplying part 108 supplies clear water to the second roller 102 for flushing and cleaning, so that the sewage is formed at the upper part of the second roller 102, the sewage is extruded by the second scraping piece 1034 to enter the second dirt guiding channel 111, the second dirt guiding channel 111 is arranged to be communicated with the dirt collecting part 113 for the sewage to pass through and enter the dirt collecting part 113 for collecting, the sewage flows and is collected towards the dirt collecting part 113 in the second dirt guiding channel 111, and the clear water forms a flushing effect on the sewage at the same time, so that the sewage enters the dirt collecting part 113 through the sewage channel under the gravity to be collected, the collection effect to sewage is promoted.
Optionally, for the structural parts that the first liquid supply part 104 and the second liquid supply part 108 supply clean water respectively, the present solution may be provided with a clean water tank, the clean water tank is communicated with the first liquid supply part 104 and the second liquid supply part 108 to supply clean water to the first roller tractor 101 and the second roller tractor 102, and a pump structure or a valve structure may be provided to correspondingly supply clean water in the clean water tank to the first roller tractor 101 and the second roller tractor 102 through the first liquid supply part 104 and the second liquid supply part 108, so as to correspondingly realize the cleaning effect.
In order to achieve better centralized guiding and collecting of the sewage, a sewage collecting channel 112 is provided between the first scraping member 1031 and the second scraping member 1034 of the present embodiment, the sewage collecting channel 112 is configured to be communicated with the first sewage guiding channel 107 and the second sewage guiding channel 111, and the dirt collecting channel 112 is also provided in a structure communicated with the dirt collecting portion 113, the dirt collecting channel 112 is communicated with the dirt collecting portion 113 for intensively guiding the sewage into the dirt collecting portion 113 for collection, during the cleaning process of the first roller 102 and the second roller 101, the sewage formed in the cleaning process of the first roller 101 enters the first sewage guide channel 107, the sewage formed in the cleaning process of the second roller 102 enters the second sewage guide channel 111, then the sewage in the first sewage guide channel 107 and the second sewage guide channel 111 intensively enters the sewage collecting channel 112 and then intensively enters the sewage collecting part 113 for collection, and the centralized collecting effect on the sewage is improved.
For the sewage collecting part, at least a part of the first flow guiding part 1033 and the second flow guiding part 1036 is arranged to be located in the sewage collecting part 113 or arranged to be connected with the sewage collecting part 113 to guide the sewage into the sewage collecting part 113 in the present scheme, specifically, at least a part of the first flow guiding part 1033 and the second flow guiding part 1033 may be arranged to be located in the sewage collecting part 113, so that the sewage flows downward into the sewage collecting part 113 under the action of gravity in a state of being guided by the first flow guiding part 1033 and the second flow guiding part 1036; the first flow guide portion 1033 and the second flow guide portion 1036 may be at least partially connected to the dirt collecting portion 113, so that the sewage naturally flows downwards into the dirt collecting portion 113 under the guiding of the first flow guide portion 1033 and the second flow guide portion 1036 and under the action of gravity, and the sewage can be collected well.
In order to further promote the cleaning to ground, mainly in order to realize collecting in advance the rubbish on ground back again to first roll drag 101 and the second rolls and drag 102 washs, this scheme realizes collecting great rubbish through setting up collection dirt portion 114, it does not contain great rubbish in the sewage that makes in the washing like this, be favorable to promoting to first roll drag 101 and the second rolls the cleaning performance who drags 102 and be favorable to effectively collecting sewage simultaneously, prevent that sewage from blockking up and arousing the problem that can't collect.
Specifically, the present disclosure further includes a dust collecting portion 114, the dust collecting portion 114 is located at an outer side portion of the first roller 101 and/or the second roller 102, the dust collecting portion 114 is mainly used for collecting the garbage on the ground, and mainly for collecting the garbage transferred by the first roller 101 or the second roller 102 rotating and rolling to enter the dust collecting portion 114, such that the larger adhered garbage is removed before the first roller 101 or the second roller 102 is cleaned by the clean water, such that only smaller garbage particles and dirt are adhered to the first roller 101 or the second roller 102 and can be effectively cleaned, a dust shoveling portion 116 is disposed on a side of the dust collecting portion 114 close to the crimping assembly 103, the dust shoveling portion 116 is mainly used for pushing the garbage on the ground and guiding the garbage into the dust collecting portion 114, wherein a terminal of the dust shoveling portion 116 is configured to contact the ground, and the dust shoveling portion 116 is correspondingly configured to be disposed with a garbage passage 117 between the first roller 101 and/or the second roller 102, the garbage channel 117 is communicated with the dust collecting part 114 for the garbage to pass through and enter the dust collecting part 114 for collection, the cleaning machine moves on the ground during the operation process, the dust shoveling part 116 pushes on the ground to shovel the garbage and enables the garbage to enter the garbage channel 117 and enter the dust collecting part 114 through the garbage channel 117 under the rotating and rolling of the first rolling tractor 101 or the second rolling tractor 102, and the collection of the larger garbage on the ground is realized.
Alternatively, the present solution may be provided with the dust collecting part 114 only on the outer side of the first roller 101, or the dust collecting part 114 only on the outer side of the second roller 102, and the dust collecting effect on the garbage can be achieved by the dust collecting part 114.
Preferably, the outer side parts of the first roller tractor 101 and the second roller tractor 102 are respectively provided with the dust collecting part 114, so that larger garbage adhered to the first roller tractor 101 and the second roller tractor 102 can be collected into the dust collecting part 114 respectively, then clear water is supplied to the first roller tractor 101 and the second roller tractor 102 before the first roller tractor 101 and the second roller tractor 102 are lifted continuously and rotationally to clean the first roller tractor 101 and the second roller tractor 102, and sewage formed in cleaning is collected, so that the cleaning effect of the first roller tractor 101 and the second roller tractor 102 is improved, the effective collection of the sewage is facilitated, the problem that the collection cannot be performed due to sewage blockage is prevented, and meanwhile, the better collection of the larger garbage on the ground can be performed through the first roller tractor 101 and the second roller tractor 102.
The cleaning machine of this scheme mainly installs above-mentioned cleaning module and drags ground cleaning process to ground, realizes the clean function of dragging ground of cleaning machine.
The cleaning machine comprises a machine body 200 and the rolling and dragging module 1, wherein the first rolling and dragging 101 and the second rolling and dragging 102 on the rolling and dragging module 1 are contacted with the ground to perform deep mopping cleaning effect on the ground, and the rolling and dragging module 1 is arranged on the machine body 200 to perform mopping cleaning on the ground; when the cleaning machine starts to work, the first rolling mop 101 and the second rolling mop 102 achieve the deep cleaning effect of step by step on the ground at the positions in tandem, and the first rolling mop 101 and the second rolling mop 102 are both of a wetting structure to effectively mop the ground, so that the cleaning machine is beneficial to integrally promoting the effective cleaning treatment of stubborn stains on the ground.
Meanwhile, the rotation directions of the first rolling mop 101 and the second rolling mop 102 are set to be opposite directions, so that the problem that the stability of the cleaning machine is influenced due to the fact that the first rolling mop 101 and the second rolling mop 102 rotate and roll is favorably reduced, the rotating force of the first rolling mop 101 and the rotating force of the second rolling mop 102 can be offset, the stability of the cleaning machine is improved, and the cleaning machine can stably move on the ground to clean the ground.
The cleaning machine of the scheme can be of two structures, one is a handheld structure, so that a user can manually push the cleaning machine to clean the ground, and the other is a self-moving structure, so that the cleaning machine can automatically move on the ground to clean the ground.
Specifically, it may be a hand-held structure in which a handle bar 201 is mounted on the machine body 200 to constitute the cleaning machine; the handle bar 201 is mainly used for a user to manually hold the cleaning machine to move on the ground to clean the ground.
Wherein, to the hand-held type structure, set up to hand-held type structure when the cleaning machine is provided with first butt joint portion and be provided with the second butt joint portion on handle pole 201 on ware main part 200 and make handle pole 201 detachably install on machine main part 200, first butt joint portion and second butt joint portion can correspond come to set up to draw-in groove and buckle structure and realize the demountable installation structure of handle pole 201, handle pole 201 demountable installation user of handle pole 201 convenience of customers installs and dismantles handle pole 201, promote the adaptability to the user.
Specifically, the cleaning machine may further include a self-moving module 202 connected to the machine body 200, and a driving wheel 2021 for driving the cleaning machine to move is disposed on the self-moving module 202, the self-moving module 202 is connected to the machine body 200, two driving wheels 2021 are disposed on the self-moving module 202, and the two driving wheels 2021 are distributed left and right to realize the driving of the cleaning machine on the floor to perform a walking movement when the cleaning machine rotates and rolls, so as to clean the floor.
Wherein, for the self-moving structure, when the self-moving module 202 is installed on the machine body 200, the machine body 200 is provided with a third butt joint part and the self-moving module 202 is provided with a fourth butt joint part, so that the self-moving module 202 is detachably installed on the machine body 200, the third butt joint part and the fourth butt joint part can be correspondingly arranged into a hanging groove and a hanging hook structure to realize the detachable installation structure between the self-moving module 202 and the machine body 200, when the cleaning machine is required to be switched into a handheld structure, only the self-moving module 202 needs to be detached, then the cleaning machine is manually pushed to clean the floor on the ground by the aid of the handle rod 201, when the cleaning machine is required to self-move on the ground, only the self-moving module 202 needs to be installed on site to realize the cleaning machine to move to clean the floor on the ground by walking and walking on the ground by the aid of the cleaning machine
The cleaning machine of this scheme can realize multi-functional result of use as required, promotes user's use and experiences the effect, can be hand-held type structure, also can switch into the structure of self-moving walking, and convenience of customers uses, and the structure that the user can select the cleaning machine as required corresponds and accomplishes the cleaning to ground better.
The working principle is as follows: the scheme is that the rolling and dragging module 1 is arranged to carry out step-by-step deep cleaning on the ground, the step-by-step deep cleaning effect on the ground is mainly realized by arranging the first rolling and dragging 101 and the second rolling and dragging 102, the first rolling and dragging 101 and the second rolling and dragging 102 are both in a wettable state and adhere to the dirt on the ground to realize the cleaning effect, meanwhile, the crimping component 103 is arranged, the crimping component 103 can realize the crimping and extrusion on the first rolling and dragging 101 and the second rolling and dragging 102 to realize the extrusion of the sewage, and simultaneously guide the effective collection of the sewage, in the rolling and dragging module 1, the large-area cleaning effect on the first rolling and dragging 101 and the second rolling and dragging 102 can be realized by providing clean water and the guide and collection of the sewage formed after cleaning can be realized, the sewage naturally flows under the gravity to collect without arranging a fan to suck the sewage for collection, the problems of high cost and high noise caused by the fan are effectively solved, the first roller tractor 101 and the second roller tractor 102 do not need to be manually disassembled and cleaned, and the use is convenient for users; the rolling and dragging module 1 is mainly installed on a machine body 200 of a cleaning machine to clean the ground, the cleaning machine can be a handheld structure or a structure which is located on the ground to move by walking and can be moved by self-moving, and a user can effectively clean the ground as required.
It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the utility model, and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model in its practical application.

Claims (19)

1. The roll and drag module comprises a first roll and drag and a second roll and drag, and is characterized in that: the first roller mop is arranged to rotate and roll along the direction A when contacting the ground for cleaning, the second roller mop is arranged to rotate and roll along the direction B when contacting the ground for cleaning, and the directions of A and B are opposite;
the crimping component is further included, and at least one part of the crimping component is arranged to be in mutual contact with the surface of the first rolling bracket and/or the surface of the second rolling bracket so as to correspondingly form a crimping and pressing structure.
2. The roll-off module of claim 1, wherein: the structure that the rotatory direction of rolling A that sets up the first roll and drag makes the top that the first roll dragged be towards the second roll and drag the direction and move and for the upside that is dragged by the first roll move towards the downside, and set up the rotatory direction of rolling B that the second roll dragged and make the top that the second roll dragged be towards the first direction of rolling and drag the direction and for the upside that is dragged by the second roll move towards the downside.
3. The roll-off module of claim 2, wherein: the crimping assembly is located on the area position between the first roller and the second roller, and a gap part is arranged between the first roller and the second roller, so that the first roller and the second roller are spaced from each other.
4. The roll-off module of claim 3, wherein: still include album dirty portion, collection dirty portion is located first roll and drags and second roll and drag the regional position between, and at least a part of album dirty portion is located the downside of crimping subassembly.
5. The roll-off module of claim 4, wherein: the crimping assembly is provided with a first scraping piece, at least one part of the first scraping piece is arranged to be in contact with the surface of the first roller tractor to crimp and extrude the first roller tractor, and the first scraping piece is arranged to be located in an area position from the top of the first roller tractor to the bottom of the first roller tractor or on the first roller tractor and close to the side part of the second roller tractor in the horizontal direction.
6. The roll-off module of claim 5, wherein: the first scraping part is also provided with a first scraping part which is arranged to be a protruding extending structure towards the middle area or the central area of the section of the first roller puller so as to contact with the surface of the roller puller to form a crimping and extruding structure.
7. The roll-off module of claim 6, wherein: the first scraping piece is provided with a first flow guide part, the first flow guide part is arranged to extend and extend towards the second rolling and dragging direction and is arranged to extend and extend towards the dirt collecting part so that the first flow guide part can guide sewage to enter the dirt collecting part for collection.
8. The roll-off module of claim 7, wherein: the cleaning device is characterized by further comprising a first liquid supply part, wherein the first liquid supply part is used for supplying cleaning liquid to the first roller tractor, and the first liquid supply part is arranged to be positioned in an area position from the bottom of the first roller tractor to the first scraping and pressing part along the A direction or arranged to be positioned in an area position from the top of the first roller tractor to the first scraping and pressing part along the A direction to form a flushing and cleaning structure for the first roller tractor.
9. The roll-off module of claim 8, wherein: still include first splenium, first splenium is located the top of the first bottom that rolls the drag and sets up the structure that contacts for the surface that drags with the first roll, and first splenium sets up to be located to drag by the first roll along the A direction and keep away from the second roll lateral part on the horizontal direction that drags to first scrape on the region position between the pressure portion or set up to be located to drag top to the first region position of scraping between the pressure portion along the A direction by the first roll on, and be provided with the first dirty portion of leading in the first outside that rolls the drag, first splenium and first roll drag and first lead and constitute first leading dirty passageway between the dirty portion.
10. A roll-off module according to any one of claims 4-9, characterized in that: the crimping assembly is further provided with a second scraping piece, at least one part of the second scraping piece is arranged to be in contact with the surface of the second roller support to perform crimping and extrusion on the second roller support, and the second scraping piece is located in an area position from the top of the second roller support to the bottom of the second roller support or on the second roller support, and the area position is close to the side portion of the first roller support in the horizontal direction.
11. The roll-off module of claim 10, wherein: the second scraping part is also provided with a second scraping part which is arranged to be a protruding extending structure towards the middle area or the central area of the section of the second roller.
12. The roll-off module of claim 11, wherein: the second scraping piece is provided with a second flow guide part, the second flow guide part is arranged to extend and extend towards the first rolling and dragging direction and is arranged to extend and extend towards the dirt collecting part so that the second flow guide part can guide sewage to enter the dirt collecting part for collection.
13. The roll-off module of claim 12, wherein: the second liquid supply part is used for supplying cleaning liquid to the second roller, and the second liquid supply part is arranged on the position of an area between the bottom of the second roller and the second scraping part along the B direction or the position of an area between the top of the second roller and the second scraping part along the B direction to form a flushing cleaning structure for the second roller.
14. The roll-off module of claim 13, wherein: still include the second splenium, the second splenium is located the second and rolls the top of the bottom of dragging and sets up the structure that contacts for rolling the surface of dragging with the second, and the second splenium sets up to be located to roll by the second along the B direction and drag the lateral part of keeping away from on the first horizontal direction that rolls to scrape the regional position between the pressure portion to the second or set up to be located to roll the top that drags to scrape the regional position between the pressure portion to the second along the B direction by the second to it leads dirty portion to be provided with the second in the outside that the second rolled and drags, second splenium and second roll drag and lead to constitute the second between the dirty portion and lead dirty passageway.
15. The roll-off module of claim 14, wherein: the first piece of scraping is scraped with the second and is provided with the dirty passageway of collection between the piece, and the dirty passageway of collection sets up to lead dirty passageway and second with first respectively and leads the structure that dirty passageway is linked together, and the dirty passageway of collection still sets up to the structure that is linked together with dirty portion of collection.
16. The roll-off module of claim 14, wherein: at least a part of the first guide part and the second guide part is arranged to be positioned in the sewage collecting part or arranged to be connected with the sewage collecting part to guide the sewage into the sewage collecting part.
17. A roll-off module according to claim 2 or 14, characterized in that: still include collection dirt portion, collection dirt portion is located first roll and drags and/or the second rolls the outside position of dragging, and the collection dirt portion is gone up one side that is close to the crimping subassembly and is provided with shovel dirt portion, and the end of shovel dirt portion sets up to the structure that contacts ground, and shovel dirt portion sets up correspondingly to drag and/or the second rolls with first roll and is provided with the refuse passage between dragging, and the refuse passage communicates with collection dirt portion and is used for passing through of rubbish and enters into collection dirt portion and collect.
18. Cleaning machine, including the machine main part, its characterized in that: further comprising a roll-off module as claimed in any one of claims 1 to 17 mounted on the machine body for mopping the floor;
the machine body is provided with a handle rod to form a handheld structure of the cleaning machine;
or the like, or, alternatively,
the cleaning machine also comprises a self-moving module arranged on the machine body, and a driving wheel used for driving the cleaning machine to move is arranged on the self-moving module.
19. The cleaning machine of claim 18, wherein: when the cleaning machine is set to be a handheld structure, the machine body is provided with a first butt joint part, and the handle rod is provided with a second butt joint part, so that the handle rod can be detachably arranged on the machine body;
or the like, or, alternatively,
when the self-moving module is installed on the machine main body, the machine main body is provided with a third butt joint part, and the self-moving module is provided with a fourth butt joint part, so that the self-moving module can be detachably installed on the machine main body.
CN202121444322.7U 2021-06-28 2021-06-28 Roll and drag module and cleaning machine thereof Active CN215874495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121444322.7U CN215874495U (en) 2021-06-28 2021-06-28 Roll and drag module and cleaning machine thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115005715A (en) * 2022-07-15 2022-09-06 北京顺造科技有限公司 Power assisting device of floor brush, floor brush assembly and wet-type surface cleaning equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115005715A (en) * 2022-07-15 2022-09-06 北京顺造科技有限公司 Power assisting device of floor brush, floor brush assembly and wet-type surface cleaning equipment

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