CN218304779U - Floor scrubber - Google Patents

Abstract

The floor washing machine comprises a main body module provided with a cleaning assembly, a cleaning solution module used for supplying cleaning solution and a liquid return module used for recovering a solid-liquid mixture; the cleaning component is provided with a cleaner and a cleaning piece, and the cleaning piece is positioned on the cleaner and is of a flexible deformable structure which extends and protrudes towards the external direction; a spacing part is formed between two adjacent cleaning pieces along the rotating and rolling direction; a circle A having a center concentric with the center of a cross section in the circumferential direction of the cleaner is set such that a minimum arc length value B formed in the rotational rolling movement direction of the cleaner in a region position of a partition between two adjacent cleaning members is 50mm or less. The problem of collecting can't come to transfer the solid-liquid mixture that has mobility to the round brush on the current cleaning machine has been solved to this scheme to and solved the cylinder on the current floor cleaning machine because of the motion stability difference that the absorption sewage leads to, sewage collect the effect that is separated out and collect poor, maintain inconvenient problem.

Description

Floor cleaning machine

Technical Field

The utility model relates to the clean field on ground, concretely relates to floor cleaning machine, floor cleaning machine is used for at least to the cleaning process of washing ground on ground.

Background

The existing cleaning machine is generally provided with a rolling brush, the rolling brush is mainly used for scraping garbage such as dust on the ground, so that the cleaning machine can effectively absorb and collect the garbage on the ground in the process of executing a dust absorption cleaning function, but the structure of the rolling brush cannot collect a solid-liquid mixture, wherein the solid-liquid mixture is mainly a mixture of sewage and the garbage, and the structure of the existing rolling brush cannot collect the solid-liquid mixture with flowability, so that the rolling brush cannot be suitable for a ground washing machine to finish ground washing cleaning treatment on the ground.

And current floor cleaning machine structural part, mainly set up the cylinder of cloth material or sponge material, cylinder self possesses the performance of better absorption sewage, though solved and to have carried out the problem collected to sewage, but the structure of cylinder appears easily because of adsorbing sewage and lead to the weight increase and make the stability of its motion reduce, adsorbed sewage is hardly collected by effectual separation on the cylinder simultaneously, this also makes the cylinder go mildy and smelly very easily and forms the pollution to the indoor environment, it carries out drying process to the cylinder to need the user, the degree of difficulty that the user maintained the cylinder has been increased.

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.

Therefore, the utility model aims to provide a floor cleaning machine mainly solves the problem that the round brush on the current cleaning machine can't come to transfer the solid-liquid mixture that has mobility and collect to and solve the cylinder on the current floor cleaning machine because of the motion stability that adsorbs sewage and lead to poor, the sewage collection is separated out and is carried out the effect of collecting poor, maintain inconvenient problem.

The embodiment of the utility model provides a floor washing machine, which comprises a main body module, wherein the main body module is used for cleaning the ground, a cleaning component for transferring a solid-liquid mixture when cleaning the ground is arranged on the main body module, the cleaning component is provided with a cleaner, and the cleaner can be rotatably and rollably arranged in a cleaning cavity on the main body module;

a cleaning liquid module for supplying cleaning liquid to the cleaning assembly and/or the floor;

the liquid return module at least comprises a liquid return part which is communicated with the cleaning cavity and is used for the solid-liquid mixture to pass through;

the cleaning assembly is also provided with two or more cleaning pieces, the cleaning pieces are positioned on the cleaner and are arranged into a structure capable of synchronously rotating and rolling, and the cleaning pieces are arranged on the cleaner in a structure extending and protruding towards the outer direction and in a flexible deformable structure;

a structure that a spacing part is formed between two adjacent cleaning pieces along the rotating and rolling direction of the cleaner to ensure that the two adjacent cleaning pieces are distributed at intervals;

a circle A having a center concentric with the center of the cross section in the circumferential direction of the cleaner is set such that a minimum arc length value B formed in the direction of the rotational rolling movement of the cleaner in the region of the spacer between two adjacent cleaning members is 50mm or less.

When the cleaning piece is not in contact with the ground, the partition part is arranged to be of a structure with a constant section or a structure with a gradually increased section from one end close to the outer surface of the cleaner to one end far away from the outer surface of the cleaner;

or, the cleaner is set to be of a cylindrical structure and the diameter value of the cleaner is set to be Q, and the minimum arc length value B is set to be smaller than the diameter value Q.

In the floor washing machine, the length value of the protrusion extending towards the outer direction of the cleaner on the cleaning piece is set to be H, and the set length value H is smaller than the minimum arc length value B or is smaller than the minimum arc length value B and is greater than or equal to one half of the minimum arc length value B, so that the cleaning piece forms a structure that two adjacent cleaning pieces are not in contact with each other when contacting the ground;

when the extension bulge structure of the cleaning piece in a straight line is arranged, the length value of the straight line length of the extension bulge of the cleaning piece is H;

when the cleaning piece is arranged to be in an arc-shaped extending bulge structure, the length value of the arc-shaped length of the extending bulge of the cleaning piece is H.

In the floor washing machine, when the number of the cleaning pieces is three or more, the length of the extension protrusion of the cleaning piece positioned in the middle position in the three adjacent cleaning pieces is smaller than the length of the extension protrusions of the cleaning pieces positioned in the two side positions;

or when the number of the cleaning pieces is three or more, the length value of the cleaning piece positioned at the middle position in three adjacent cleaning pieces is larger than the length values of the cleaning pieces positioned at the two side positions.

In the floor washing machine, the cleaning piece is arranged to form a vertical structure relative to the outer surface of the cleaner so as to extend and protrude towards the outer direction of the cleaner;

or, the cleaning piece is arranged in an inclined structure which extends convexly from the outer surface position of the cleaner to the direction far away from the tail end position of the outer surface of the cleaner along the direction opposite to the rotating and rolling direction of the cleaner;

or, the cleaning piece is provided with an inclined structure which extends and protrudes along the rotating and rolling direction of the cleaner from the outer surface position of the cleaner to the end position far away from the outer surface of the cleaner

The cleaning assembly of the floor washing machine further comprises a buffer, the buffer is of a flexible and deformable structure, and the cleaner is sleeved on the outer surface of the buffer to form an annular wrapping structure, so that the cleaner can form a compression joint deformation structure for the buffer when receiving external acting force.

In the floor washing machine, the structure part provided with the extending protrusion on the cleaning piece is provided with the first area part and the second area part, the first area part is located at one end position of the cleaning piece, which is far away from the outer surface of the cleaner, and the second area part is located at one end position of the cleaning piece, which is close to the outer surface of the cleaner;

the average thickness value of the first section formed in the rotational rolling direction of the cleaner is set to be equal to or greater than 0.4 mm, and the average thickness value of the second section formed in the rotational rolling direction of the cleaner is set to be greater than the average thickness value of the first section formed in the rotational rolling direction of the cleaner.

In the floor washing machine, the cleaning scraping part which is used for contacting the ground for cleaning and has a convex structure is arranged on the area position of the first section or the area position between the tail end position of the first section and the middle position of the cleaning piece in the extending and protruding direction;

the maximum thickness value of the cleaning blade projection is set to be larger than the average thickness value of the first section formed in the rotational rolling direction of the cleaner.

In the floor washing machine, the liquid return module further comprises a liquid return tank, and the liquid return tank is arranged to be connected with the liquid return part to be used for at least part of cleaning liquid or at least part of solid-liquid mixture to enter the liquid return tank from the cleaning cavity through the liquid return part for collection;

the floor scrubber also comprises a solid-liquid separation component which is arranged in the liquid return tank or arranged on the main body module, and the cleaning cavity is arranged to form a structure communicated with the liquid return cavity in the liquid return tank through the solid-liquid separation component;

the solid-liquid separation assembly comprises a separation piece, and a plurality of separation holes are formed in the separation piece to form a separation structure for a solid-liquid mixture.

Aforementioned floor washing machine, the quantity of clean subassembly sets up to two, and two clean subassemblies set up to be interval distribution's structure along the fore-and-aft direction of main part module, and two clean subassemblies are formed with the compartment district in the regional position between the fore-and-aft direction of main part module, are provided with on the compartment district to be used for carrying out the electrode subassembly that docks with external power source.

Compared with the prior art, the utility model discloses following beneficial effect has:

the floor cleaning machine mainly achieves the floor cleaning effect on the ground, the solid-liquid mixture on the ground is effectively collected in the process of executing the floor cleaning task, the mixture of sewage and garbage is effectively transferred and collected, and the cleaning effect on the ground is improved.

The structure setting of cleaning member on the cleaner of this scheme can effectually form the interval space region that the pocket was lived to the solid-liquid mixture and is moved for the solid-liquid mixture can be lived by effectual pocket and is transported in the interval portion position, can prevent simultaneously that the solid-liquid mixture from being thrown away the problem that is blockked by clean subassembly when collecting in the clean subassembly in-process that breaks away from, realizes that the solid-liquid mixture can effectually break away from the collection effect that the interval portion comes to separate out.

The structure of the cleaner and the cleaning piece of this scheme for solid-liquid mixture can be collected by effectual transferring, and then the effectual solid-liquid mixture that prevents falls back to subaerial formation secondary pollution, promotes the clean effect on ground and the collection effect to solid-liquid mixture on the whole.

The structure of the cleaning piece of this scheme for the cleaning piece can effectual deformation contact laminating ground when contacting ground, and then forms the clear effect of pulling, and the clear effect of pulling is favorable to reducing clean ground's noise, and can effectual promotion to the transfer collection effect of solid-liquid mixture.

The cleaning member of this scheme makes the deformation that the cleaning member can be better when contacting ground form the pulling cleaning performance extending bellied length value, the structure of the length value of a plurality of cleaning members simultaneously, make a plurality of cleaning members can form and transfer the effect to the continuous transmission of solid-liquid mixture in rotatory roll direction, be favorable to the solid-liquid mixture to concentrate the guide simultaneously and break away from clean subassembly, and then concentrate and be thrown away from and collect and hold, effectively prevent that solid-liquid mixture from falling back to ground and arouse secondary pollution.

Minimum arc length value B in the interval portion of this scheme, the diameter value of cleaner is Q or the length value of cleaning member is H, and the relational structure that forms each other, make the cleaning member can be better take up and drive subaerial solid-liquid mixture and transfer, clean subassembly can form the better pocket of solid-liquid mixture simultaneously and live the effect of transferring, and can form in the direction of rotatory roll and block and prevent that solid-liquid mixture from falling back, effectual promotion is to solid-liquid mixture's collection effect, effectively reduce secondary pollution's problem.

The cleaning member of this scheme sets up to gluey material and constitutes, or cleaning member and cleaner all set up to gluey material and constitute, and gluey material can be for silica gel material or rubber material for clean subassembly self does not adsorb sewage, and the weight of self can not more increase, and then makes the stability of clean subassembly motion better, and transfers the effect of collecting to the solid-liquid mixture better.

In this scheme, when the clean subassembly does not adsorb sewage, the solid-liquid mixture can only adhere on the surface of cleaning member or cleaner this moment for solid-liquid mixture can be collected by effectual absorption, and clean subassembly is also cleaned more easily, need not carry out independent drying process, and convenience of customers comes to maintain the processing.

The clean subassembly of this scheme still makes the cleaning member not only realize the clean effect of pulling on ground, still realizes the clean effect of scraping on ground, realizes the deep clean effect of distribution on ground through setting up clean portion of scraping.

Drawings

FIG. 1 is a schematic perspective view of a floor scrubber;

FIG. 2 is a perspective view of a side view of the scrubber;

FIG. 3 is a bottom perspective view of the body module;

FIG. 4 is a perspective view of the cleaning assembly;

FIG. 5 is a schematic view of the cleaning member in a tilted configuration on the cleaner in a direction opposite to the direction of relative rolling;

FIG. 6 is a schematic view of the cleaning elements in a vertical configuration on the cleaner;

FIG. 7 is a schematic view of a bumper disposed on the cleaning assembly;

FIG. 8 is a schematic illustration of unequal values of the length of protrusion of adjacent cleaning elements;

FIG. 9 is a schematic view of the arrangement of two cleaning assemblies arranged in the front-to-back direction of the main body module;

reference numerals: 1-scrubber, 10-body module, 101-cleaning assembly, 1011-cleaner, 10111-cleaning member, 101111-first section, 101112-second section, 101113-cleaning scraping section, 10112-spacing section, 1012-buffer, 102-cleaning chamber, 103-cleaning liquid module, 104-liquid return module, 1041-liquid return section, 105-spacing section, 11-liquid return tank, 111-liquid return chamber, 12-solid-liquid separation assembly, 121-separation member, 1211-separation hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the following embodiments.

Example (b): as shown in fig. 1 to 9, the floor washing machine 1 of the present invention is mainly located on the ground to move for cleaning the ground, and the cleaning includes cleaning the ground; the cleaning effect on the ground is mainly realized through the cleaning assembly 101, the cleaning effect on the ground is realized through the rotating and rolling movement of the cleaning assembly 101, and the solid-liquid mixture formed by sewage and garbage in the cleaning process is effectively collected and treated.

The floor washing machine 1 comprises a main body module 10, wherein the main body module 10 is used for cleaning the ground, the main body module 10 is mainly located on the ground and moves to clean the ground, the main body module 10 realizes the cleaning effect on the ground and collects a solid-liquid mixture formed on the ground in the process of moving on the ground, a cleaning assembly 101 which transfers the solid-liquid mixture when cleaning the ground is arranged on the main body module 10, the cleaning assembly 101 is used for realizing the cleaning treatment by contacting with the ground and transferring the solid-liquid mixture, in particular, the cleaning assembly 101 is provided with a cleaner 1011, the cleaner 1011 is rotatably and rollably arranged in a cleaning cavity 102 on the main body module 10, the cleaning cavity 102 is arranged in a structure with an open lower part, so that the cleaning assembly 101 is used for realizing the contact with the ground by an open structure and the effect of transferring the solid-liquid mixture on the ground, wherein, the cleaner 1011 can be arranged in a cylindrical structure or arranged in a cylindrical structure, the driving structure of the cleaner 1011 in the main body module 10 can perform rotary rolling motion, the driving structure can be provided with a motor or a transmission structure, and the driving structure of the cleaner 1011 can be a gear transmission structure or a belt pulley transmission structure, so as to realize the indirect rolling motion effect of the motor 1011.

The floor scrubber 1 of this scheme, still include cleaning solution module 103, cleaning solution module 103 is used for supplying with the cleaning solution to clean subassembly 101 and/or ground, realize providing the cleaning solution through cleaning solution module 103, the cleaning solution is mainly the clear water this moment, clear water and clean subassembly 101 are used subaerial realization to the clean effect on ground jointly, clean subassembly 101 and clear water form solid-liquid mixture at subaerial process on clean ground jointly, solid-liquid mixture is the mixture of rubbish and sewage promptly, and come to transfer the processing to solid-liquid mixture through clean subassembly 101.

Wherein, the cleaning solution module 103 can directly supply clear water to the ground, can also directly supply clear water to the cleaning assembly 101, certainly also can directly come to supply clear water to the cleaning assembly 101 and the ground simultaneously, can set for the effect of the clear water of supply of cleaning solution module 103 as required.

The floor washing machine 1 of the scheme further comprises a liquid returning module 104, the liquid returning module 104 is used for collecting sewage or solid-liquid mixtures, and collecting and containing the sewage or the solid-liquid mixtures, the liquid returning module 104 at least comprises a liquid returning part 1041, the liquid returning part 1041 is arranged to be communicated with the cleaning cavity 102 to enable the solid-liquid mixtures to pass through, the cleaning assembly 101 enables the solid-liquid mixtures to enter the liquid returning part 1041 from the cleaning cavity 102 in the process of transferring the solid-liquid mixtures, and finally the liquid returning module 104 is used for recycling, collecting and containing the solid-liquid mixtures.

The cleaning assembly 101 of the present solution is provided with structural parts, the cleaning assembly 101 is further provided with cleaning members 10111, the cleaning members 10111 are used for contacting the ground for cleaning, and is used for driving and transferring the solid-liquid mixture, specifically, the number of the cleaning pieces 10111 is two or more, the plurality of cleaning assemblies 101 are distributed around the rotating and rolling direction, the plurality of cleaning assemblies 101 are used for transferring the solid-liquid mixture in the rotating and rolling direction, wherein, the cleaning component 10111 is arranged on the cleaner 1011 and is arranged in a structure capable of synchronously rotating and rolling, the cleaning component 10111 can be directly connected with the cleaner 1011 to form an integral structure or a split type detachable structure, and the cleaning member 10111 is provided on the cleaner 1011 in a structure extending and protruding in an outward direction and in a structure flexibly deformable, mainly in the following, in the circumferential section of the cleaner 1011, the cleaning members 10111 are provided in a convex configuration toward the outside of the cleaner 1011, and the cleaning members 10111 are provided in a flexibly deformable configuration, so that the cleaning members 10111 can be deformed when subjected to pressure, mainly in the direction of the projection and in the direction of the axis of rotation of the cleaner 1011, and the outer surface of the cleaning member 10111 facing the rotating and rolling direction is formed in the deformation process to effectively contact and fit the ground in a large area to form the pulling cleaning effect, thereby improving the cleaning effect of the cleaning piece 10111 on the ground, meanwhile, the cleaning piece 10111 can effectively transfer the solid-liquid mixture, and can form the effect that resets of resilience after its pressure that receives disappears, cleaning member 10111 can form the promotion effect to solid-liquid mixture at the in-process of resilience, and the solid-liquid mixture who mainly catches hold in the contained angle space region that forms between two adjacent cleaning member 10111 promotes to transfer to kick-backs.

In this embodiment, the cleaner 1011 is formed with a certain length in the direction of the rotation axis thereof, and the cleaning member 10111 is also formed with a certain length on the rotation axis of the cleaner 1011, and the length of the cleaner 1011 and the length of the cleaning member 10111 in the rotation axis direction may be set to be equal, or the length of the cleaner 1011 in the rotation axis direction may be set to be greater than the length of the cleaning member 10111 in the rotation axis direction.

The specific structural parts of the cleaning assembly 101, the present solution provides a structure that a spacing portion 10112 is formed between two adjacent cleaning members 10111 in the rotating and rolling direction of the cleaner 1011 to make the two adjacent cleaning members 10111 spaced apart, that is, the plurality of cleaning members 10111 are formed in the rotating and rolling direction of the cleaner 1011 to be spaced apart, a spacing portion 10112 is formed between any two adjacent cleaning members 10111 in the plurality of cleaning members 10111 in the rotating and rolling direction, the spacing portion 10112 makes any two adjacent cleaning members 10111 separated, the spacing portion 10112 forms a spacing space region between two connected cleaning members 10111 to contain solid-liquid mixture, the solid-liquid mixture on the ground is brought by the cleaning piece 10111 and is driven to enter into the space region formed by the spacing portion 10112, and is in a rotating and rolling state to perform synchronous rotating and rolling movement after being held, meanwhile, the solid-liquid mixture in the space region formed by the spacing portion 10112 can be thrown out towards the outside in the rotating and rolling state, the cleaning piece 10111 is guided to flow along the protruding direction of the cleaning piece 10111 in the throwing process and then enters into the liquid return portion 1041, meanwhile, the cleaning piece 10111 can form a blocking effect on the falling back of the solid-liquid mixture in the protruding direction, and the solid-liquid mixture effectively enters into the space region towards the liquid return portion 1041 to achieve a collecting effect.

In order to enable the space area to better trap and contain solid-liquid mixture and enable the cleaning pieces 10111 to better guide the solid-liquid mixture and prevent the solid-liquid mixture from falling down, the scheme is that a circle A with the center concentric with the center of the section in the circumferential direction of the cleaner 1011 is arranged, the minimum arc length value B formed in the area position of the space part 10112 between every two adjacent cleaning pieces 10111 in the rotating and rolling direction of the cleaner 1011 is smaller than or equal to 50mm, namely a virtual original A is arranged, the center of the circle A and the center of the section of the cleaner 1011 are formed into concentric positions, the minimum arc length value B in the rotating and rolling direction formed in the space part 10112 between any two adjacent cleaning pieces 10111 by the circle A is B, namely the arc length value B in the arc line in the rotating and rolling direction in the space part 10112 is set to be smaller than or equal to 50mm, so that the volume of the space area in the rotating and rolling direction is not too large, the solid-liquid mixture can be transferred by trapping, meanwhile, the mixture can flow on the outer surface of the cleaning pieces 10111 in the rotating and can be guided to flow in the rotating and can be better collected, the solid-liquid mixture can be formed in the lower part 1041, and the solid-liquid mixture can be better collected, and can be more favorably formed in the solid-liquid mixture can be thrown out, and the solid-liquid mixture can be collected in the rotating and can be formed in the rotating and the lower part 10411.

The cleaning solution module 103 of this scheme, mainly used provides the cleaning solution, the cleaning solution is mainly the clear water this moment, cleaning solution module 103 can come to supply with the clear water to ground as required, also can come to supply with the clear water to cleaning assembly 101 as required, supply with the clear water to cleaning assembly 10111 preferably when supplying with the cleaning solution to cleaning assembly 101, also can supply with the clear water to cleaner 1011 when supplying with the clear water to cleaning assembly 10111, and then realize that the clear water and cleaning assembly 101 are used subaerial to realize the clean effect of ground of washing jointly.

The cleaning liquid module 103 may include a cleaning liquid tank and a supply member, the supply member is configured to be a pump structure or a valve structure, the supply member starts to operate to transfer and supply the clean water in the cleaning liquid tank, specifically, the main body module 10 is further configured with a liquid port, the liquid port may be configured to directly communicate with the outside of the main body module 10 to directly supply the clean water to the ground, or the liquid port may be configured to directly communicate with the cleaning cavity 102 to directly supply the clean water to the cleaning assembly 101, specifically to the cleaning member 10111 or the cleaner 1011; the structure for supplying fresh water can be set as required.

The liquid returning module 104 of the present embodiment is mainly used for collecting and processing a solid-liquid mixture, specifically, the liquid returning module 104 is at least provided with a liquid returning portion 1041, the liquid returning portion 1041 is set to be in a structure communicated with the cleaning cavity 102 so that the cleaning assembly 101 takes up the solid-liquid mixture in a rotating and rolling motion, drives the solid-liquid mixture to be transferred, and enables the solid-liquid mixture to enter the liquid returning portion 1041 from the cleaning cavity 102 in the process of throwing the solid-liquid mixture out, and further, the solid-liquid mixture is collected and processed through the liquid returning portion 1041.

In this scheme, in order to make the interval space region come better to pock and hold solid-liquid mixture, this scheme sets up, when cleaning member 10111 is not ground contact surface, for when cleaning member 10111 does not receive the crimping power promptly, also be in normal protruding state structure for cleaning member 10111, constitute this moment and have, it is the structure that the cross-section remains unchangeable or is the structure of cross-section crescent for being the one end position of keeping away from the surface of cleaner 1011 by the one end position orientation of the surface that is close to cleaner 1011 to set up interval portion 10112, this structure can be so that interval portion 10112 can be better to pock and hold solid-liquid mixture, simultaneously can be better make cleaning member 10111 guide solid-liquid mixture come to get towards liquid return portion 1041 direction and throw away the flow and enter liquid return portion 1041 in, effectively promote the collection effect to solid-liquid mixture.

In order to enable the cleaning pieces 10111 to better guide solid-liquid mixture and block the solid-liquid mixture from falling back downwards, in the scheme, the cleaner 1011 is set to be of a cylindrical structure, the diameter value of the cleaner 1011 is set to be Q, the outer diameter value of the cleaner 1011 is mainly set to be Q, the minimum arc length value B is set to be smaller than the diameter value Q, the minimum arc length value is not suitable to be too large under the diameter value range of the cleaner 1011, the diameter of the cleaner 1011 and the structure of the spacing portion 10112 are more coordinated, the problem that the solid-liquid mixture is easy to pocket due to the fact that the gap portion is too large under the current diameter value is solved, the solid-liquid mixture can be better contained in a space area formed by the outer surfaces of the two adjacent cleaning pieces 10111 and the circumferential outer surface of the cleaner 1011 jointly, and meanwhile the solid-liquid mixture can be better thrown out and guided into the liquid return portion 1041 to achieve collection.

In order to enable the cleaning piece 10111 of the scheme to better contact the ground to deform in the length direction of the protrusion and to form better catching and driving and transferring effects of the solid-liquid mixture in the length direction of the protrusion and in the space area of the spacing part 10112 of two adjacent cleaning pieces 10111, the scheme sets the length value of the protrusion extending towards the outer direction of the cleaner 1011 on the cleaning piece 10111 as H, sets the length value H to be smaller than the minimum arc length value B or sets the length value H to be smaller than the minimum arc length value B and larger than or equal to one half of the minimum arc length value B, so that the cleaning piece 10111 forms a structure which is not in contact with each other between two adjacent cleaning pieces 10111 when contacting the ground, so that the solid-liquid mixture is more easily brought into the spacing part 10112 by the cleaning piece 10111, can be effectively caught by the spacing part 10112 to be swiped in the rotating and rolling direction, and can be better thrown out towards the liquid return part 1041 to collect and hold the solid-liquid mixture, wherein when the structure of the protrusion extending straight-liquid mixture is set, the linear extending length value of the protrusion 10111 is the linear extending length value H, which is the linear protrusion extending length value of the cleaning piece 10111; when the cleaning member 10111 is arranged to be an arc-shaped extending and protruding structure, the length of the arc-shaped length of the extending and protruding part of the cleaning member 10111 is H, that is, the cleaning member 10111 can be an arc-shaped extending and protruding structure at this time, and at this time, H is the arc-shaped length of the cleaning member 10111, that is, the arc-shaped length of the cleaning member 10111 in the protruding direction; all can realize that cleaning member 10111 possesses the better deformation effect of formation that certain length contacted, get off the clean effect of realization to the contact on ground at deformation structure, simultaneously, form spacing portion 10112 and come better pocket and hold solid-liquid mixture and transfer the collection.

In order to realize the effect of continuously driving and transferring the solid-liquid mixture by the cleaning members 10111 and to realize the effect of forming deep-layer cleaning on the ground by the cleaning members 10111, the structure of the present solution may be such that when the number of the cleaning members 10111 is three or more, the length of the extension protrusion of the cleaning member 10111 located at the middle position among three cleaning members 10111 adjacent to each other is set to be smaller than the length of the extension protrusion of the cleaning member 10111 located at both sides, the cleaning members 10111 located at both sides are formed to strongly pull the ground for cleaning, the cleaning member 10111 located at the middle position may better guide the solid-liquid mixture to gather into the spaced area, and at the same time, the solid-liquid mixture may be better guided to be thrown out and transferred toward the liquid return portion 1041, meanwhile, the cleaning member 10111 located at the middle position may form a preliminary cleaning effect on the ground in advance, and the cleaning member 10111 located far away from the rotation rolling direction may form a deep-layer pulling cleaning effect on the ground.

In order to realize the effect of continuously driving and transferring the solid-liquid mixture by the plurality of cleaning pieces 10111 and realize the effect of forming the distributed deep cleaning on the ground by the plurality of cleaning pieces 10111, the structure of the scheme can also be that when the number of the cleaning pieces 10111 is three or more, the length value of the cleaning piece 10111 positioned at the middle position in the three cleaning pieces 10111 which are continuously adjacent is set to be larger than the length values of the cleaning pieces 10111 positioned at the two sides, the primary pre-contact pulling cleaning effect of the cleaning pieces 10111 positioned at the two sides on the ground is formed, the cleaning piece 10111 positioned at the middle position forms the powerful pulling cleaning effect on the ground, meanwhile, in the driving and transferring process of the solid-liquid mixture, the plurality of cleaning pieces 10111 can form the effect of continuously relaying, driving and transferring along the rotating and rolling direction, and effectively prevent the solid-liquid mixture from falling back to form secondary pollution.

In this embodiment, the protruding structure of the cleaning member 10111 mainly has the following modes:

can for, set up the relative cleaner 1011's of cleaner 10111 outer surface and be vertical structure and come to extend the arch towards the outside direction of cleaner 1011, when cleaner 10111 warp on contact ground, cleaner 10111 can be out of shape by the crimping at this moment and form the structure of out of plumb, and form and play and drive the effect of transferring to solid-liquid mixture's area, after the crimping power of cleaner 10111 disappears, cleaner 10111 can form certain resilience reset effect, form the effect of collecting to solid-liquid mixture's effective promotion under the resilience reset effect.

It is also possible that the cleaning member 10111 is provided with an inclined structure extending convexly from the outer surface of the cleaner 1011 to the end position direction away from the outer surface of the cleaner 1011 in the direction opposite to the rotational rolling direction of the cleaner 1011, so that the cleaning member 10111 can provide a pulling cleaning effect on the floor, and the inclined structure of the cleaning member 10111 is provided with a forward inclined structure in the rotational rolling direction, so that the outer surface of the cleaning member 10111 facing the rotational rolling direction provides a contact fitting pulling cleaning effect on the floor.

It is also possible to provide the cleaning member 10111 with an inclined structure extending convexly from the outer surface of the cleaner 1011 toward the end position away from the outer surface of the cleaner 1011 in the rotational rolling direction of the cleaner 1011, where the cleaning member 10111 provides a certain scraping cleaning effect on the floor, and the inclined structure of the cleaning member 10111 with an inclined structure extending in the opposite direction in the rotational rolling direction, where the outer surface of the cleaning member 10111 in the rotational rolling direction provides a contact scraping cleaning effect on the floor.

In order to enable the cleaner 1011 to drive the cleaning member 10111 to better form a certain up-and-down floating effect on the ground, and in order to enable the cleaning member 10111 to better contact the ground to form a pulling cleaning effect, the cleaning assembly 101 of the present solution further includes the buffer 1012, the buffer 1012 realizes a certain buffering effect, the buffer 1012 is mainly set to be a flexible deformable structure, and the cleaner 1011 is arranged to be sleeved on the outer surface of the buffer 1012 to form an annular wrapping structure, so that the cleaner 1011 can form a compression deformation structure to the buffer 1012 when receiving an external force, when the cleaning assembly 101 is located on the ground, and when the cleaner 1011 and the cleaning member 10111 receive a compression force on the ground, at this time, when an uneven structure or large garbage occurs on the ground, an obstacle on the ground or on the ground can form an upward pushing force to push the cleaner 1011, the cleaner 1011 can form a pushing force to the buffer 1012, under the flexible deformable structure of the buffer 1012, the cleaner 1011 can form a certain floating effect towards the upper side, so that the cleaning member 10111 can better clean the coating on the ground, and the cleaning member 10111 can effectively move on the ground to collect and transfer the large garbage.

Wherein, mainly set up and cup joint bumper 1012 on the inside position of cleaner 1011, can set up cleaner 1011 to be hollow structure, and install bumper 1012 in hollow structure, realize that cleaner 1011 cup joints and installs the structure that forms annular package on bumper 1012's surface, and then realize that cleaner 1011 can form and drive cleaner 10111 and form certain unsteady effect from top to bottom, can also form the rotatory direction of rolling along cleaner 1011 and form certain unsteady effect.

Alternatively, a plurality of bumpers 1012 may be provided in the direction along the rotational axis of the cleaner 1011, the plurality of bumpers 1012 achieving a floating cushioning effect at a plurality of positions.

In the present scheme, for specific structural parts of the cleaning member 10111, a first section 101111 and a second section 101112 are formed on the structural parts of the cleaning member 10111 extending convexly, the first section 101111 and the second section 101112 together form an overall length value of the cleaning member 10111 in the direction of the extending protrusion, that is, an overall length structure, the first section 101111 is located at one end position of the cleaning member 10111 away from the outer surface of the cleaner 1011, the second section 101112 is located at one end position of the cleaning member 10111 close to the outer surface of the cleaner 1011, a straight line distance or an arc length distance between an outermost end or a most end position of the first section 101111 away from the cleaner 1011 to an end position of the second section 101112 close to the outer surface of the cleaner 1011 or an end position of the second section 101112 formed on the surface of the circumferential outer surface of the cleaner 1011 is formed as a length value structure of the cleaning member 11 in the direction of the extending protrusion, and the cleaning member 10111 can be attached to the floor with a better deformation to form a cleaning effect.

In order to make the cleaning member 10111 deform better to form a pulling cleaning effect, the present solution sets the average thickness value formed by the first section 101111 in the rotating and rolling direction of the cleaner 1011 is greater than or equal to 0.4 mm, so that the area position corresponding to the first section 101111 can deform better to contact the ground when being pressed, and sets the average thickness value formed by the second section 101112 in the rotating and rolling direction of the cleaner 1011 is greater than the average thickness value formed by the first section 101111 in the rotating and rolling direction of the cleaner 1011, so that the second section 101112 can realize a stable connection structure between the cleaning member 10111 and the cleaner 1011, and the second section 101112 can drive the first section 101111 to perform effective rebound and return when the pressing force applied to the cleaning member 10111 disappears, and form a rebound and pushing effect on the solid-liquid mixture in the process of rebound and return, thereby improving the collecting effect on the solid-liquid mixture.

In order to further improve the cleaning effect of the cleaning member 10111 on the ground and the effect of carrying and transferring the solid-liquid mixture, the cleaning scraping portion 101113 which is used for contacting the ground for cleaning and has a convex structure is arranged at the area position of the first section 101111 or at the area position between the tail end position of the first section 101111 and the middle position of the cleaning member 10111 in the extending and protruding direction, the cleaning scraping portion 101113 can form a scraping cleaning effect when contacting the ground, and further the combination of the pulling cleaning effect and the scraping cleaning effect is realized, when the first section 101111 contacts the ground, the outer surface of the first section 101111 towards the rotating and rolling direction contacts and is attached to the ground to form the pulling cleaning effect, and simultaneously the cleaning scraping portion 101113 contacts the ground to form the scraping cleaning effect, so that the solid-liquid mixture on the ground can be better carried and transferred.

In this scheme, cleaning member 10111 mainly is first district portion 101111 position or the terminal position of first district portion 101111 to the regional position of cleaning member 10111 between the middle part position in the protruding direction of extension in the contact ground and carry out the deformation and contact ground and clean, consequently, the position structure of cleaning portion 101113 makes cleaning portion 101113 can be in time effectual contact ground and form the effect of scraping the cleanness.

In order to promote the clean effect of scraping portion 101113, this scheme sets up the average thickness value that the protruding biggest thickness value of clean portion 101113 of scraping is greater than first district portion 101111 formation on the rotatory roll direction along cleaner 1011, make the thickness value of clean portion 101113 convex part of scraping relatively great, and then can be better form the power of scraping to ground, its wearability is also better relatively simultaneously, make the clean portion 101113 of scraping carry out powerful scraping clean effect towards rotatory roll traffic direction when contact ground.

In this case, the cleaning blade portion 101113 may be disposed at a position on the first region 101111 facing an outer surface in the rotational rolling direction, so that the cleaning blade portion 101113 can combine with the pulling cleaning effect of the cleaning member 10111 to form a pulling and scraping cleaning effect on the floor surface.

Wherein, to the collection part of sewage, set up back liquid module 104, it is used for collecting the recovery of solid-liquid mixture to return liquid module 104, the solid-liquid mixture who mainly drives cleaning component 101 retrieves the collection, it includes liquid portion 1041 at least to return liquid module 104, it sets up to be used for the passage of solid-liquid mixture to be the structure that is linked together with clean chamber 102 to return liquid portion 1041, so that the solid-liquid mixture in clean chamber 102 can drive to move under the rotation roll of cleaning component 101 and get into back in the liquid portion 1041, and realize collecting through liquid portion 1041 and hold.

The liquid returning module 104 is mainly provided with a returning piece, the returning piece is set to be of a vacuum pump structure or a fan structure, the returning piece starts to work to generate suction of air flow to realize suction and collection of the solid-liquid mixture, the recovering piece is mainly communicated with the liquid returning box 11, under the suction of the air flow, the solid-liquid mixture moved by the cleaning component 101 can enter the liquid returning part 1041 from the cleaning cavity 102 and enters the liquid returning box 11 through a pipeline, and the cleaning liquid or the solid-liquid mixture is collected in the liquid returning box 11.

In order to prevent the problem of blocking in collecting the solid-liquid mixture, simultaneously in order to promote the user to the categorised maintenance processing of solid-liquid mixture, this scheme scrubber 1 still includes solid-liquid separation subassembly 12, solid-liquid separation subassembly 12 mainly realizes carrying out the separation processing to the solid-liquid mixture, make the solid-liquid mixture form the liquid sewage and the solid rubbish of independent hand after being separated, can set up solid-liquid separation subassembly 12 to be located liquid return tank 11 or set up to be located main part module 10, if directly install solid-liquid separation subassembly 12 or detachably in liquid return tank 11, solid rubbish is held by the separation on solid-liquid separation subassembly 12 when the solid-liquid mixture enters into liquid return tank 11, liquid sewage then flows through solid-liquid separation subassembly 12 and enters into liquid return chamber 111 in liquid return tank 11 and holds, realize the separation collection effect to the solid-liquid mixture, convenience is maintained and is handled by the user.

In addition, this scheme can also install solid-liquid separation subassembly 12 on main part module 10, mainly set up the solid-liquid separation module to be located back liquid portion 1041 and return on the regional position between the liquid case 11, it is direct to be linked together with solid-liquid separation subassembly 12 to return liquid portion 1041, make the solid-liquid mixture get into earlier and separate on the solid-liquid separation subassembly 12, make solid waste held on solid-liquid separation subassembly 12, liquid sewage then continuously flows and enters into back the interior collection of liquid case 11, this structure can effectually prevent that solid waste from blockking up the pipeline between solid-liquid separation subassembly 12 and the liquid case 11, promote the reliability of collecting the solid-liquid mixture.

Alternatively, the solid-liquid separation assembly 12 may be provided as a separate box structure, so that the user can perform maintenance treatment on the solid waste contained in the solid-liquid separation assembly 12.

The specific structure part is that the cleaning cavity 102 is mainly set to be in a communicated structure with the liquid return cavity 111 in the liquid return tank 11 through the solid-liquid separation component 12, so that when the solid-liquid mixture is collected, the solid-liquid mixture firstly enters the solid-liquid separation component 12 for separation treatment, the separation treatment effect on the solid-liquid mixture is realized, and the classification collection effect on solid waste and liquid sewage in the solid-liquid mixture is realized; the solid-liquid separation assembly 12 includes a separation member 121, the separation member 121 is a mesh structure or an air-permeable bag-shaped structure, a plurality of separation holes 1211 are formed in the separation member 121 to form a separation structure for a solid-liquid mixture, the separation member 121 achieves a separation effect for the solid-liquid mixture, and the solid waste and the liquid sewage are collected and contained independently.

In order to further promote the clean ability of scrubber 1 and the convenient degree that the user conveniently maintained, in this scheme, the quantity of clean subassembly 101 sets up to two, and two clean subassemblies 101 set up to be interval distribution's structure along the fore-and-aft direction of main part module 10, two clean subassemblies 101 form twice cleaning treatment effect to the front and back on ground in fore-and-aft direction, be favorable to coming some removals with the stubborn dirt on the ground, can further collect remaining solid-liquid mixture on the ground simultaneously, can improve the clean effect to ground on the whole, and simultaneously, two clean subassemblies 101 are formed with compartment district 105 in the regional position between the fore-and-aft direction of main part module 10, be provided with the electrode subassembly that is used for carrying out the butt joint with external power source on compartment district 105, convenience of customers realizes when placing scrubber 1 and the butt joint with external power source comes the benefit to charge ability.

The electrode assemblies are arranged on the spacing areas, so that the electrode assemblies form a spacing distance with the cleaning assembly 101 in the front-rear direction, the electrode assemblies are prevented from being polluted by cleaning liquid, meanwhile, the floor cleaning machine 1 is convenient to dock with an external power supply, when a user places the floor cleaning machine 1 on an external cleaning seat or a base station, the docking effect between the electrode assemblies and the external power supply in the vertical direction can be achieved, the step of docking the external power supply can be achieved without specially operating the placement position of the floor cleaning machine 1, and therefore the convenience of the user for operating the floor cleaning machine 1 to dock and supplement electric energy through the electrode assemblies and the external power supply is effectively improved.

Optionally, for the structural portion of the electrode assembly, the electrode assembly is provided with two electrode plates, the two electrode plates form a structure spaced apart from each other, and the two electrode plates are butted with an external power supply, so as to form a structure for supplementing electric energy to the power supply module in the floor washing machine 1.

Alternatively, the rolling directions of the cleaners 1011 on the two cleaning assemblies 101 are opposite and arranged to roll rotationally towards the compartment 105, so that the resistance to the movement of the washing machine 1 during the rolling motion of the cleaners 1011 is reduced and the stability of the movement of the washing machine 1 over the floor is improved.

In the scheme, the floor washing machine 1 can be a self-moving structure, such as a floor washing machine 1 robot which can move automatically, or a handheld structure, such as the handheld floor washing machine 1; the floor cleaning machine 1 with the two modes is different only in the mode of moving on the ground, and the cleaning assembly 101 of the scheme can be arranged to realize the cleaning effect on the ground and the transferring and collecting effect on the solid-liquid mixture.

The working principle is as follows: according to the floor washing machine 1, the floor washing machine 1 mainly moves on the ground to achieve a cleaning treatment effect, the floor washing machine is mainly provided with the cleaning component 101, the cleaning solution module 103 and the liquid return module 104, the cleaning component 101 rotates and rolls to achieve a cleaning effect on the ground, meanwhile, the cleaning component 101 is provided with the cleaner 1011 and the cleaning piece 10111, the cleaning piece 10111 is in contact with the ground to clean the ground and transfers the solid-liquid mixture, the solid-liquid mixture can be better held by the structures of the cleaning pieces 10111 and the mutual structures among the cleaning pieces 10111, the held solid-liquid mixture is thrown out in combination with a rotating and rolling motion state, the solid-liquid mixture is pushed, transferred and collected by the resilience pushing effect of the cleaning pieces 10111 in the throwing process, and then the solid-liquid mixture is effectively collected on the liquid return module 104; simultaneously cleaner 10111's structure can contact laminating ground and form the clear effect of pulling in better deformation when contacting ground, a plurality of cleaner 10111's structure can realize the deep clean effect to the different crimping power on ground, be favorable to carrying out effectual getting rid of with subaerial filth and form solid-liquid mixture, can also set up clean portion 101113 of scraping simultaneously and form the clean effect of scraping opposite, realize that cleaner 10111 combines together with scraping the cleanness to the pulling on ground, and then promote effect and the efficiency of collecting solid-liquid mixture, prevent effectively that solid-liquid mixture from falling back to the subaerial problem that forms secondary pollution.

It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.

Claims (10)

1. Floor washing machine, including the main part module, the main part module is used for carrying out cleaning treatment, its characterized in that to ground: the main body module is provided with a cleaning component for transferring a solid-liquid mixture when cleaning the ground, the cleaning component is provided with a cleaner, and the cleaner is rotatably and rollably arranged in a cleaning cavity on the main body module;

further comprising a cleaning liquid module for supplying a cleaning liquid to the cleaning assembly and/or the floor;

the liquid return module at least comprises a liquid return part which is communicated with the cleaning cavity and is used for the solid-liquid mixture to pass through;

the cleaning assembly is also provided with two or more cleaning pieces, the cleaning pieces are positioned on the cleaner and are arranged into a structure capable of synchronously rotating and rolling, and the cleaning pieces are arranged on the cleaner in a structure extending and protruding towards the outer direction and in a flexible deformable structure;

a structure that a spacing part is formed between two adjacent cleaning pieces along the rotating and rolling direction of the cleaner to ensure that the two adjacent cleaning pieces are distributed at intervals;

a circle A having a center concentric with the center of a cross section in the circumferential direction of the cleaner is set such that a minimum arc length value B formed in the rotational rolling movement direction of the cleaner in a region position of a partition between two adjacent cleaning members is 50mm or less.

2. The floor scrubber of claim 1, wherein: when the cleaning piece is not in contact with the ground, the spacing part is a structure with a constant section or a gradually-increased section from one end position close to the outer surface of the cleaner to one end position far away from the outer surface of the cleaner;

or, the cleaner is set to be of a cylindrical structure and the diameter value of the cleaner is set to be Q, and the minimum arc length value B is set to be smaller than the diameter value Q.

3. The scrubber of claim 1 or 2, wherein: setting the length value of a bulge extending towards the outer direction of the cleaner on the cleaning piece to be H, wherein the set length value H is smaller than the minimum arc length value B or is smaller than the minimum arc length value B and is more than or equal to one half of the minimum arc length value B, so that the cleaning piece forms a structure that two adjacent cleaning pieces are not contacted with each other when contacting the ground;

when the extension bulge structure of the cleaning piece in a straight line is arranged, the length value of the straight line length of the extension bulge of the cleaning piece is H;

when the cleaning piece is arranged to be in the arc-shaped extending and protruding structure, the length value of the arc-shaped length of the extending and protruding structure of the cleaning piece is H.

4. The scrubber of claim 3, wherein: when the number of the cleaning pieces is three or more, the length value of the extending bulge of the cleaning piece positioned in the middle position in three adjacent cleaning pieces is smaller than the length values of the extending bulges of the cleaning pieces positioned in two side positions;

or when the number of the cleaning pieces is three or more, the length value of the cleaning piece positioned at the middle position in three adjacent cleaning pieces is larger than the length values of the cleaning pieces positioned at the two side positions.

5. The floor scrubber of claim 4, wherein: the cleaning piece is arranged to form a vertical structure relative to the outer surface of the cleaner so as to extend and protrude towards the outer direction of the cleaner;

or, the cleaning piece is arranged in an inclined structure which extends convexly from the outer surface position of the cleaner to the direction far away from the tail end position of the outer surface of the cleaner along the direction opposite to the rotating and rolling direction of the cleaner;

or, the cleaning piece is arranged in an inclined structure which extends convexly from the outer surface position of the cleaner to the end position far away from the outer surface of the cleaner along the rotating and rolling direction of the cleaner.

6. The floor scrubber of claim 5, wherein: the cleaning assembly further comprises a buffer, the buffer is arranged to be of a flexible and deformable structure, and the cleaner is arranged to be sleeved on the outer surface of the buffer to form an annular surrounding structure, so that the cleaner can form a compression joint deformation structure for the buffer when being subjected to external acting force.

7. The scrubber of claim 5 or 6, wherein: the structure part provided with the extending bulge on the cleaning piece is provided with a first area part and a second area part, the first area part is positioned at one end position of the cleaning piece far away from the outer surface of the cleaner, and the second area part is positioned at one end position of the cleaning piece close to the outer surface of the cleaner;

the average thickness value of the first section formed in the rotational rolling direction of the cleaner is set to be equal to or greater than 0.4 mm, and the average thickness value of the second section formed in the rotational rolling direction of the cleaner is set to be greater than the average thickness value of the first section formed in the rotational rolling direction of the cleaner.

8. The floor scrubber of claim 7, wherein: a cleaning scraping part which is used for contacting the ground for cleaning and is in a convex structure is arranged on the area position of the first section or the area position between the tail end position of the first section and the middle position of the cleaning piece in the extending convex direction;

the maximum thickness value of the cleaning blade projection is set to be larger than the average thickness value of the first section formed in the direction along the rotational rolling direction of the cleaner.

9. The floor scrubber of claim 8, wherein: the liquid return module also comprises a liquid return tank which is arranged to be in a connection structure with the liquid return part and used for enabling at least part of cleaning liquid or at least part of solid-liquid mixture to enter the liquid return tank from the cleaning cavity through the liquid return part and be collected;

the floor scrubber also comprises a solid-liquid separation component which is arranged in the liquid return tank or arranged on the main body module, and the cleaning cavity is arranged to form a structure communicated with the liquid return cavity in the liquid return tank through the solid-liquid separation component;

the solid-liquid separation assembly comprises a separation piece, and a plurality of separation holes are formed in the separation piece to form a separation structure for a solid-liquid mixture.

10. The floor washing machine of claim 8 or 9, wherein: the quantity of cleaning component sets up to two, and two cleaning component set up to be interval distribution's structure along the fore-and-aft direction of main part module, and two cleaning component are formed with the compartment district in the regional position between the fore-and-aft direction of main part module, are provided with the electrode subassembly that is used for carrying out the butt joint with external power source on the compartment district.

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