CN219183571U - Floor cleaning device - Google Patents

Abstract

The floor cleaning device comprises a device main body and a rolling brush, wherein the rolling brush is rotatably and rollably arranged on the device main body; the rolling brush is provided with a plurality of brushes which are in a structure of interval distribution along the rotating and rolling direction, and the brushes are in a convex structure and a soft structure; setting a structure that any brush piece is in pressure welding deformation when the rolling brush rotates and rolls and any brush piece contacts the ground, setting the pressure welding force of the brush piece under the pressure welding deformation structure as A, wherein the unit of A is N, and setting the deformation amount of the brush piece under the pressure welding deformation structure as B, wherein the unit of B is mm; setting the value B to be larger than or equal to the value A. The rolling brush structure of the conventional ground cleaning equipment mainly solves the problems that the ground cleaning effect is poor, the contact and the lamination of the ground cannot be better, the cleaning treatment is carried out, and the noise is large.

Description

Floor cleaning device

Technical Field

The utility model relates to the field of cleaning, in particular to floor cleaning equipment which is mainly used for cleaning floors.

Background

The existing ground cleaning equipment comprises a mopping machine, a floor washing machine and the like, and is mainly used for realizing the cleaning treatment of the ground, wherein a part of the ground cleaning equipment is mainly provided with a rolling brush aiming at the structural part of the cleaning treatment of the ground, the rolling brush is arranged to be in a rotary rolling motion structure, and the rotary rolling motion of the rolling brush is used for realizing the driving and collecting of garbage and sewage on the ground so as to realize the cleaning treatment effect of the ground; however, the structural arrangement of the rolling brush causes the problem that the matching effect is poor between the pressure force of the rolling brush to the ground and the deformation amount of the rolling brush for deformation of the rolling brush, so that the effect of removing dirt of the rolling brush when the rolling brush cleans the ground is relatively poor, meanwhile, the deformation amount of the rolling brush enables the rolling brush to be incapable of being well attached to the ground and generate good cleaning force, and the rolling brush is easy to generate large noise when contacting the attached ground; it can be seen that this results in a relatively poor cleaning ability of the floor cleaning device and a poor user experience during use.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art described above to some extent.

Therefore, the utility model aims to provide a floor cleaning device, which mainly solves the problems that the floor cleaning effect is poor, the floor cannot be well contacted and attached to carry out cleaning treatment and the noise is large due to the rolling brush structure of the conventional floor cleaning device.

The embodiment of the utility model provides floor cleaning equipment, which comprises an equipment main body and a rolling brush, wherein the rolling brush is rotatably and rollably arranged on the equipment main body;

the rolling brush is provided with a plurality of brushes which are in a structure of interval distribution along the rotating and rolling direction, and the brushes are in a convex structure and a soft structure;

setting a structure that any brush piece is in pressure welding deformation when the rolling brush rotates and rolls and any brush piece contacts the ground, setting the pressure welding force of the brush piece under the pressure welding deformation structure as A, wherein the unit of A is N, and setting the deformation amount of the brush piece under the pressure welding deformation structure as B, wherein the unit of B is mm;

setting the value B to be larger than or equal to the value A.

In the floor cleaning device, the value B is more than or equal to twice the value A.

The floor cleaning equipment is provided with B which is more than 0 and less than or equal to 5.

The floor cleaning equipment is provided with B which is more than or equal to 1 and less than or equal to 4.

The floor cleaning equipment is provided with B which is more than or equal to 1.5 and less than or equal to 2.5.

When the setting value B is more than or equal to 1.5 and less than or equal to 4.5, the corresponding setting value B is less than or equal to three times of the value A;

or, the corresponding setting value B is greater than three times the value a when setting B < 1.5.

In the floor cleaning equipment, the average thickness value of the protruding structure of the brush piece in the rotating rolling direction is C, and the C is more than or equal to 2mm and less than or equal to 3mm;

and/or setting the height value of the protruding structure of the brush piece in the protruding direction as H, wherein the unit of H is mm, and setting 3+B to be more than or equal to H to be less than or equal to 10+B.

In the floor cleaning device, the length value of the brush piece in the direction along the rotation axis of the rolling brush is L, and L is more than or equal to 200mm and less than or equal to 320mm.

In the above floor cleaning apparatus, the value B of the deformation amount of the brush member formed under the press-fit deformation structure includes values B1, B2, B3, bn, and the values of the press-fit force received under the press-fit deformation structure corresponding to the values B1, B2, B3, bn are A1, A2, A3, an;

the line Q formed by connecting at least one group of three numerical points (A1, B1), (A2, B2), (A3, B3) and (An, bn) which are continuously adjacent in a rectangular coordinate system formed by A and B is arranged as a straight line with An inclined structure.

The rolling brush also comprises a brush body, wherein the brush piece is arranged on the brush body and is in a convex structure relative to the outer surface of the brush body;

the structure of the brush piece in the protruding direction is an inclined structure relative to the outer surface of the brush body, and the inclined structure enables the cross section of a space region between the brush piece and the outer surface of the brush body to be gradually reduced along the rotating rolling direction.

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

the round brush of this scheme is provided with the brush piece to set up the round brush into rotatory rolling motion's structure, realize the contact to ground through the rotatory rolling motion of round brush and combine the structure of brush piece and drag clean effect, be favorable to carrying out effectual getting rid of and driving the collection with subaerial intractable dirty.

The structure setting of brush of this scheme for the brush can be better by the crimping deformation, the deformation of forming certain numerical range that simultaneously can be better, the numerical value of crimping force and the numerical value of deformation can be better match and make the brush can be better warp, and then promotes the clean effect of brush contact ground, and the effectual noise that reduces the contact ground.

The definition of the numerical value of the crimping force and the numerical value of the deformation formed when the brush piece cleans the ground enables the crimping force and the deformation of the brush piece to form a better matching effect, so that the brush piece can be better deformed to contact the ground, and dirt on the ground can be better removed and driven to be collected under the definition of the crimping force and the deformation.

The overall structure setting of round brush of this scheme for the round brush can make a plurality of brush pieces form more stable cleaning force when subaerial rotatory rolling motion, forms more stable crimping force and deflection, so that form to the subaerial continuous contact dragging cleaning effect along rotatory rolling direction through a plurality of brush pieces, promotes the stability of ground cleaning equipment work, and reduces operating noise.

In the structural limitation of the brush piece subjected to different crimping forces and corresponding different deformation amounts, at least one group of continuously adjacent three numerical points in a plurality of numerical points formed by the brush piece is set to be a straight line of an inclined structure, so that the brush piece can be continuously changed in a straight line manner between the crimping forces and the corresponding different deformation amounts, the inclination direction is used for continuously changing in a straight line manner to increase or decrease, the balance of crimping deformation of the brush piece is improved, the brush piece can be stably deformed in the crimping deformation process, and the brush piece can be stably contacted with the ground to form a contact dragging cleaning effect.

The brush of this scheme sets up to being the compliance structure to can be by effectual crimping deformation, and the effectual certain deflection that forms under the structure of crimping deformation, realize better contact ground and form the contact and drag clean effect, promote the cleaning force to ground.

The brush of this scheme can also set up to silica gel or rubber material for brush self can not adsorb clear water or sewage, and then makes the whole weight of round brush can be kept, and round brush or brush can more effectually keep dry or by the drying simultaneously, and the problem of moldy and stink is difficult to appear.

According to the inclined structure of the brush piece in the protruding direction, the brush piece can effectively contact with the ground and form a dragging effect towards the outer surface in the rotating rolling direction, the contact dragging cleaning effect on the ground is achieved, noise of the brush piece in the contact with the ground is reduced, the cleaning effect of strong scraping or beating scraping cannot be formed, and the cleaning effect of low noise is achieved.

The structure of the space area between the clamp that the structure of brush of this scheme formed for the round brush can be better warp at the in-process brush of clean ground, forms the activity space area that the brush warp, carries out the contact simultaneously and drags clear area of contact when can increasing brush contact ground, and then promotes the contact to ground and drags clean effect.

Drawings

FIG. 1 is a schematic perspective view of a floor cleaning apparatus;

FIG. 2 is a schematic side view of a floor cleaning device;

FIG. 3 is an enlarged partial schematic view at P in FIG. 2;

FIG. 4 is a schematic view of a line Q of any one set of three consecutive adjacent numerical points in a straight line of an inclined structure;

FIG. 5 is a schematic view of a line Q of any other set of three consecutive adjacent numerical points in a straight line of an inclined configuration;

reference numerals: 1-floor cleaning appliance, 10-appliance body, 11-roller brush, 110-brush, 111-brush body, 12-inter-space region.

Detailed Description

The utility model is further described in connection with the following embodiments in order to make the technical means, the creation features, the achievement of the purpose and the effect of the utility model easy to understand.

Examples: the floor cleaning device of the utility model, as shown in the constitution of fig. 1 to 5, the floor cleaning device 1 is mainly used for moving on the floor to realize the cleaning effect on the floor, wherein the floor cleaning device 1 can be in a self-moving structure, namely, the floor cleaning device can automatically move on the floor to realize the cleaning effect on the floor; the floor cleaning device 1 may be a hand-held structure, that is, a structure in which a user manually holds a part of the floor cleaning device 1 to apply power to move the floor cleaning device on the floor to achieve a cleaning effect on the floor; for example, the floor cleaning device 1 may be a self-moving cleaning robot, or a hand-held cleaning machine; the better cleaning effect on the ground can be achieved through the structural limitation in the scheme.

The floor cleaning device 1 of this scheme, including equipment main part 10, equipment main part 10 mainly moves on ground and realizes the cleaning performance to ground, still include round brush 11, round brush 11 sets up to rotationally roll movably install on equipment main part 10, mainly set up the cleaning chamber on equipment main part 10, install round brush 11 in the cleaning chamber, and round brush 11 can carry out independent rotatory roll movement in the cleaning chamber, realize the cleaning performance to ground through the motion structure of round brush 11, a part of the lower part position of cleaning chamber sets up to be the open structure and makes the cleaning chamber communicate each other with ground, when round brush 11 installs in the position, a part of the lower part position of round brush 11 forms the outer structure through the open structure, make round brush 11 can contact ground and form the cleaning performance to ground.

For the cleaning structure part of the rolling brush 11 on the ground, a plurality of brushes 110 which are in a structure distributed at intervals along the rotating rolling direction are arranged on the rolling brush 11, the brushes 110 are in a structure distributed at intervals along the rotating rolling direction, the brushes 110 are in a convex structure and are in a soft structure, and mainly the brushes 110 are in a convex structure towards the outer direction of the rolling brush 11, so that when the rolling brush 11 cleans the ground, part of the convex structure of the brushes 110 is in contact with the ground to clean, and meanwhile, part of the convex structure of the brushes 110 can deform when being subjected to a pressing force to form a deformation effect of the brushes 110 in the convex direction, and the brush 110 is mainly in a soft structure, so that the brushes 110 can deform in the direction of the convex structure when being subjected to the pressing force and form a deformation amount with a certain value.

The structure is characterized by comprising a specific structural part, wherein the structure is arranged that when the rolling brush 11 rotates and rolls and any one of the brush pieces 110 contacts the ground, the brush piece 110 is in pressure welding deformation, namely, when any one of the brush pieces 110 synchronously rotates and rolls to contact the ground in the process of the rolling brush 11 rotating and rolls, the brush piece 110 can be in pressure welding deformation due to pressure welding force, the pressure welding force of the brush piece 110 under the pressure welding deformation structure is set to be A, namely, the pressure welding force is set to be A, the value of A is set to be N, namely, the mechanical unit is set to be N, and the deformation amount of the brush piece 110 under the pressure welding deformation structure is set to be B, namely, the value of B is set to be mm, namely, the deformation amount is set to be mm; it can be understood that the brush 110 deforms and forms the deformation value B under the pressure of the pressure value a, so as to form the matching effect of the pressure force and the deformation value B.

In this scheme, mainly when the floor cleaning device 1 is placed on the ground, the brush 110 is crimped on the ground based on the gravity of the floor cleaning device 1, and the crimping force applied to the brush 110 can be understood as the crimping force applied to the ground when the brush 110 contacts the ground, and the brush 110 is crimped on the ground based on the gravity of the floor cleaning device 1 to deform by a certain amount of deformation.

In this solution, the gravity of the floor cleaning device 1 does not all act on the brush 110, mainly, the bottom end surface of the floor cleaning device 1 is also provided with a supporting wheel and other structures, when the floor cleaning device 1 is placed on the floor, a part of the gravity is born by the brush 110 to form a pressing force on the brush 110, so that the brush 110 deforms and compresses in the process of contacting the floor, and forms a deformation with a certain value; of course, based on the setting of the value of the crimping force in the present solution, the crimping force of the floor cleaning device 1 to the brush 110 can be adjusted and set according to the set requirements, so as to achieve the beneficial effects of the present solution.

In addition, in the rotational rolling motion of the rolling brush 11, the magnitude of the pressing force applied to the brush member 110 is also affected by the speed of the rotational rolling motion of the rolling brush 11, and the rotational speed of the rolling brush 11 can be set according to the need, and the gravity of the floor cleaning device 1 is set in combination, so as to achieve the beneficial effects of the present solution.

Preferably, in this solution, the value B is set to be equal to or greater than twice the value a, at this time, the brush 110 will form a better deformation effect to achieve that a larger part of the outer surface of the brush 110 contacts and fits on the ground to form a contact mopping cleaning effect, the contact and fitting area between the brush 110 and the ground is larger, and the crimping force between the brush 110 and the ground will not cause the rotational rolling motion of the rolling brush 11 to be blocked or require an excessive driving force, so that the reliability and stability of the rotational rolling motion effect of the rolling brush 11 are better, and meanwhile, the effect of the cleaning treatment performed by the brush 110 contacting the ground is better, and the noise of the cleaning treatment performed by the brush 110 contacting the ground is lower.

In this scheme, in order to make brush 110 can be better carry out deformation contact ground and clean, and the round brush 11 can also keep comparatively stable rotatory roll motion state under the deformation structure of brush 110, this scheme sets up 0 < B and is less than or equal to 5, in this scope, can not lead to appearing the unstable condition of round brush 11 rotatory roll motion because of the deformation of brush 110 is too big, the deformation structure of brush 110 can form the better contact to drag clean effect to the ground, and brush 110 can be better under the structure of deformation drives and transfer rubbish and sewage, and round brush 11 can keep stable rotatory roll motion state.

Alternatively, 1.ltoreq.B.ltoreq.4 is set, in which range the brush member 110 can form a good deformation effect to contact the abutment surface, which has a better cleaning effect to contact the abutment surface, and the roller brush 11 can also perform a more stable rotational rolling motion under the deformed structure of the brush member 110.

Preferably, B is 1.5.ltoreq.B.ltoreq.2.5, in which range the brush member 110 can form a better deformation effect to contact the abutment surface, and its cleaning effect to contact the abutment surface is also better, and the roller brush 11 can also perform a more stable rotational rolling motion under the deformed structure of the brush member 110.

In this scheme, when setting up 1.5 be less than or equal to B and less than or equal to 4.5 the corresponding setting value B is less than or equal to three times of value A, the deflection of brush 110 is great relatively this moment, in this scope, the size of crimping force can form brush 110 steadily and carry out stable deflection, make the deflection of brush 110 can keep in this scope and form stable deformation effect, brush 110 is in contact with laminating ground under the degree of depth deformation structure this moment, be favorable to carrying out effectual drive collection with the intractable dirty on ground and handle, through setting up value B and less than or equal to three times of value A, make the numerical size of crimping force can provide stable crimping force and form the deflection and keep in stable scope, simultaneously the round brush 11 can keep stable rotatory rolling motion state.

Or, in this scheme, when setting B < 1.5, the corresponding setting value B is greater than three times the value a, and at this time, the deformation of the brush 110 is relatively small, and in this range, the value B is greater than three times the value a, and the value of the crimping force is relatively small, so that the stable crimping force can be provided, so that the brush 110 forms a stable deformation, and the deformation of the brush 110 can be kept in this range and a stable deformation effect is formed, and at this time, the brush 110 contacts the ground under a slightly deformed structure, which is favorable for effectively driving and collecting floating ash or sewage on the ground.

In this scheme, set up the average thickness value that the protruding structure of brush 110 constitutes along rotatory roll direction and be C, set up 2mm and be less than or equal to C and be less than or equal to 3mm, namely, brush 110 is protruding structure towards the outside direction of round brush 11, and the part of its protruding structure is formed along rotatory roll direction has certain thickness value, mainly set up the average thickness value that its protruding structure formed and be C, make brush 110 possess certain compliance structure in protruding direction and better warp through the average thickness value that the protruding structure of limiting brush 110, can more steadily carry out deformation contact ground when it receives the crimping force, reset after the formation resilience that can be better under this average thickness value simultaneously, the reliability in use of brush 110 and the stability of deformation are promoted.

And/or, the height value of the protruding structure of the brush 110 in the protruding direction is H, the unit of H is mm, 3+B is less than or equal to H and less than or equal to 10+B, namely, the brush 110 forms a certain height value in the protruding direction, the brush 110 can be effectively deformed when being pressed in the height value range, in order to enable the height value of the brush 110 to be better matched with the deformation of the brush 110, 3+B is less than or equal to H and less than or equal to 10+B, the brush 110 has an effective deformation space in the height value range, the brush 110 can form stable deformation when being pressed in the deformation structure, the brush 110 can not form an overlarge bending state, and further, a larger surface part on the outer surface of the brush 110 is enabled to form contact and fit with the ground for contact and dragging cleaning, so that the cleaning effect of the brush 110 is improved, and the noise of the brush 110 on the cleaning ground is reduced.

In this scheme, to the structural part of the rolling brush 11, specifically, to the structural part of the brush 110, the length value that the brush 110 constitutes along the direction of the rotation axis of the rolling brush 11 is L,200mm is less than or equal to L is less than or equal to 320mm, it can be understood that the brush 110 is not only in a convex structure, but also has a certain length along the direction of the rotation axis of the rolling brush 11, that is, the length value that constitutes along the direction of the rotation axis, the structure of the length value makes the brush 110 have a cleaning effect within a certain range, and in the range of the length value, the brush 110 can correspondingly form the value B of the deformation amount when receiving the value a of the crimping force, in the range of the length value, the crimping force received by the brush 110 and the deformation amount that constitutes can better form a match, so that the brush 110 can better deform, and further promote the cleaning effect that the brush 110 contacts the ground, and effectively reduce the noise that contacts the ground.

Preferably, the length value of the brush 110 in the direction along the rotation axis of the rolling brush 11 is L, and is 250mm less than or equal to L less than or equal to 300mm, and in the range of the length value, the crimping force applied to the brush 110 and the deformation amount formed can be better matched, so that the brush 110 can be better deformed, the cleaning effect of the brush 110 contacting the ground is improved, and the noise contacting the ground is effectively reduced.

In this solution, in a state that the brush 110 is in a compression deformation structure and the rolling brush 11 is in a rotation rolling motion, the value B of the deformation amount formed by the brush 110 in the compression deformation structure includes values B1, B2, B3 and Bn, the value B indicates the magnitude of the deformation amount of the brush 110 in the deformation structure, the values of the compression force received by the brush 110 in the compression deformation structure corresponding to the values B1, B2, B3 and Bn are A1, A2, A3 and An, the value a indicates the compression force received by the brush 110 in the deformation structure, when the brush 110 receives compression forces of different magnitudes, the compression force received by the brush 110 in a single state is correspondingly matched with the deformation amount formed by the brush 110, and it can be understood that the deformation amount formed by the brush 110 is correspondingly increased when the compression force received by the brush 110 is increased, and the deformation amount formed by the brush 110 is correspondingly decreased when the compression force received by the brush 110 is decreased; in order to improve stability and balance of the brush 110 in the press-connection deformation structure, the scheme is arranged in a rectangular coordinate system formed by A and B, a line Q formed by connecting at least one group of three continuously adjacent numerical points in the numerical points (A1, B1), (A2, B2), (A3, B3) and (An, bn) is arranged to be a straight line with An inclined structure, so that the brush 110 can be subjected to continuous straight line change effects between different press-connection forces and correspondingly formed different deformation amounts, the inclined direction represents continuous straight line change to be increased or reduced, the balance of the press-connection deformation of the brush 110 is improved, the brush 110 can be deformed more stably in the press-connection deformation process, and the brush 110 can be contacted with the ground more stably to form a contact dragging cleaning effect.

Wherein, regarding the line Q formed by connecting at least one group of three consecutively adjacent numerical points among the numerical points (A1, B1), (A2, B2), (A3, B3), (An, bn) in the rectangular coordinate system formed by a and B being arranged as a structural part of a straight line of An inclined structure, it is understood that a plurality of numerical values a and B may form a one-to-one correspondence effect, and a rectangular coordinate system may be formed by a and B, in which a plurality of numerical values a and B are respectively formed as numerical points (A1, B1), (A2, B2), (A3, B3), (An, bn) one-to-one correspondence; meanwhile, the set of at least one set of three consecutive adjacent numerical points is arranged in the numerical points, and the line formed by connecting the three consecutive adjacent numerical points in series sequentially is a straight line, namely a line Q, and the line Q is formed into a straight line structure with an inclined structure.

The line Q is a straight structural portion of an inclined structure, mainly, the line Q is in an inclined structure relative to a horizontal line or a vertical line in a rectangular coordinate system, the inclined structure of the line Q indicates that the deformation amount of the brush 110 corresponding to the compression force and the deformation performed under the compression force is increased or decreased, so that different deformation amounts are correspondingly formed when the brush 110 receives different compression forces; the linear structure of the line Q indicates that the brush 110 is in a linear continuous change in the process of increasing or decreasing the compression force and the deformation amount of the deformation under the compression force, so as to correspondingly form a linear stable increase or linear stable decrease.

Wherein, a line Q formed by connecting a group of three numerical points which are continuously adjacent is arranged as a straight line structure part with an inclined structure; the effect in this embodiment can be achieved by a straight line structure in which the line Q formed by connecting the numerical points (A1, B1), (A2, B2), (A3, B3) in series is inclined, a straight line structure in which the line Q formed by connecting the numerical points (A2, B2), (A3, B3), (A4, B4) in series is inclined, a straight line structure in which the line Q formed by connecting the numerical points (A5, B5), (A6, B6), (A7, B7) in series is inclined, or a straight line structure in which the line Q formed by connecting the numerical points (An-2, bn-2), (An-1, bn-1) and (An, bn) in series is inclined, as long as it is satisfied that the line Q formed by connecting any three numerical points adjacent in series is a straight line having An inclined structure.

It will be understood that, the values A1 and B1 correspond to each other, the values A2 and B2 correspond to each other, the values A3 and B3 correspond to each other, the values An and Bn correspond to each other, when the rolling brush 11 is located on the floor and under the action of the pressing force, the values of the deformation amounts of the brush 110 deformed and configured in the state that the values of the pressing force are A1 correspond to each other, the values of the deformation amounts of the brush 110 deformed and configured in the state that the values of the pressing force are A2 correspond to each other, the values of the deformation amounts of the brush 110 deformed and configured in the state that the values of the pressing force are A3 correspond to each other, the values of the deformation amounts of the brush 110 deformed and configured in the state that the values of the pressing force are An correspond to each other are Bn, so as to form a one-to-one effect, so that the pressing force of the brush 110 and the deformation amounts of the brush 110 can be matched to form a deformation effect thereof and better contact the floor surface under the same state position, and the cleaning effect of the brush 110 is better contacted with the floor surface under the deformation structure.

The rolling brush 11 of this scheme is specific structure part, the rolling brush 11 still includes brush body 111, the brush body 111 can set up to be cylindrical structure, like cylindrical structure, brush 110 sets up to be located brush body 111 and the outward appearance of relative brush body 111 is protruding structure, a plurality of brushes 110 are the interval distribution structure around rotatory roll direction on brush body 111, and a plurality of brushes 110 are located brush body 111 and all are the outward appearance bellied structure of relative brush body 111, the circumference outward appearance of mainly relative brush body 111 is bellied structure, realize a plurality of bellied brushes 110 and come to carry out the contact and drag clean effect to ground, in the in-process of rolling brush 11 rotatory roll motion, a plurality of brushes 110 are along with rotatory roll direction contact the ground surface in proper order to the clean effect of continuous contact drag to ground, be favorable to getting rid of the intractable dirty on ground and drive transfer and collect.

Wherein, for the structural part of the brush 110 on the brush body 111, the structure of the brush 110 in the protruding direction is set to be an inclined structure relative to the outer surface of the brush body 111, it can be understood that the length range of the brush 110 in the protruding direction of the protruding structure is an inclined structure relative to the outer surface of the brush body 111, so that the outer surface of the brush 110 relative to the brush body 111 is a certain inclined angle, the inclined structure makes the cross section of the inter-clamp space region 12 formed between the brush 110 and the outer surface of the brush body 111 gradually decrease along the rotating rolling direction, under the protruding structure and the inclined structure of the brush 110, the inter-clamp space region 12 is formed between the brush 110 and the outer surface of the brush body 111, not only can be used as the movable range of the brush 110 for deformation, but also can be used for forming the buffer space range of the contact and lamination of the brush 110 and the ground, the cross section part of the space area 12 between the clamps is mainly provided with a structure that the cross section of the space area is gradually reduced along the rotating rolling direction, so that one end of the brush 110, which is far away from the outer surface of the brush body 111, is mainly inclined along the direction opposite to the rotating rolling direction, a part of the outer surface of the brush 110, which is towards the rotating rolling direction, can form a structure which is contacted and attached with the ground under the inclined structure, thereby forming a contact dragging cleaning effect on the ground, being beneficial to reducing the noise when the brush 110 contacts the ground, not forming a strong scraping cleaning effect and or a beating scraping cleaning effect, realizing a low-noise cleaning effect, simultaneously, effectively increasing the contact area of the brush 110 under the deformed structure, and forming a contact attaching effect with a certain area, the contact mopping cleaning effect of the brush 110 on the floor is improved.

Wherein, the rolling brush 11 structure part of this scheme can also set up the rotor, and the rotor sets up to the cylindricality structure, can set up brush body 111 to be cavity or well logical structure, with brush body 111 cladding installation or cup joint the installation on the rotor, drive brush body 111 and brush piece 110 and carry out rotatory rolling motion simultaneously when realizing the rotatory rolling motion of rotor.

Preferably, the brush body 111 and the plurality of brushes 110 of the present embodiment are provided as a unitary, one-piece structure, e.g., the plurality of brushes 110 and the brush body 111 may be integrally injection molded.

In this scheme, the overall structure of round brush 11 can set up to constitute by silica gel or rubber material for round brush 11 is whole can not self adsorb clear water or sewage, makes round brush 11 in rotatory rolling motion's overall weight can keep approximately unchanged, and then promotes round brush 11 rotatory rolling motion's stability, and round brush 11 keeps drying more easily or by drying process simultaneously, and is difficult to appear the problem of moldy and stink.

In the scheme, the brush 110 and/or the brush body 111 can be made of silica gel or rubber, so that the brush 110 and/or the brush body 111 can not absorb clean water or sewage, the overall weight of the rolling brush 11 in the rotary rolling motion can be kept approximately unchanged, the stability of the rotary rolling motion of the rolling brush 11 is further improved, sewage or dirt is not easy to adhere to the brush 110 in the process of driving and transferring dirt such as garbage and sewage, and the effect of transferring and collecting the garbage and the sewage is improved; at the same time, the roller brush 11 is more easily kept dry or is dried, and the problem of mold and odor is less likely to occur.

Preferably, in this embodiment, the brush body 111 is made of silica gel or rubber, and the plurality of brushes 110 are made of silica gel or rubber, so that the cleaning effect of the roller brush 11 on the ground is better.

In this scheme, to the structural part of the clear water of supplying of floor cleaning equipment 1, can set up clear water tank and water pump, the water pump realizes supplying the clear water in the clear water tank to subaerial or supplying to round brush 11 on, realizes that round brush 11 and clear water form the effect together and accomplish the cleaning effect to the ground subaerial.

Wherein, carry out the structural part that adds to the clear water of clear water tank, can set up the clear water tank and be detachable structure, make things convenient for the user to come to carry out the supplementary clear water that adds after dismantling the clear water tank.

In this scheme to the structural component of collecting sewage of floor cleaning equipment 1, set up the dirt absorbing chamber in one side of round brush 11, dirt absorbing channel is mainly connected to dirt absorbing channel, dirt absorbing channel is mainly linked together with setting up between the sewage case, simultaneously, set up the air current module come directly or indirectly link to each other and can provide the suction of air current between with the sewage case, make under the work of air current module by round brush 11 drive sewage and rubbish of transferring under the effect of getting rid of the power and the effect of the suction of air current make sewage and rubbish concentrate through dirt absorbing channel and enter into the sewage incasement, and then realize the collection effect to sewage.

Wherein, in order to facilitate the maintenance processing of the sewage tank by the user, the sewage tank in this scheme can be set up to detachably mounting structure, and the user can use the dismantlement sewage tank to maintain the processing to the sewage tank.

In this scheme, the quantity of round brush 11 can set up to one or more, and when round brush 11 set up to a plurality of, a plurality of round brushes 11 set up to be the structure that the interval distributes in the fore-and-aft direction, to setting up of fore-and-aft direction, ground cleaning equipment 1 is the forward in the direction of subaerial forward movement, and the direction of subaerial backward movement is the backward, and a plurality of round brushes 11 are the distribution structure of tandem in the fore-and-aft direction and realize the substep multiple cleaning effect to the ground, can effectively promote the clean treatment effect to the ground.

Working principle: the ground cleaning device 1 of the scheme is mainly used for cleaning the ground, specifically, the rolling brush 11 is arranged, the rolling brush 11 is provided with the plurality of brush pieces 110 capable of deforming, the brush pieces 110 are of a spaced distribution structure, meanwhile, the brush pieces 110 can receive a pressure force within a certain range and correspondingly form deformation under the action of the pressure force, the brush pieces 110 are enabled to contact the ground to carry out contact dragging cleaning effect under the deformation structure, the pressure force received by the brush pieces 110 and the correspondingly formed deformation enable the area of the brush pieces 110 capable of contacting the ground to carry out cleaning to be large, the rolling brush 11 can stably carry out rotary rolling motion, meanwhile, noise of the brush pieces 110 for cleaning the ground can be reduced, the cleaning effect of the rolling brush 11 on the ground is integrally improved, and the use experience effect of a user is improved; the magnitude relation between the magnitude of the compression bonding force and the magnitude of the deformation of the brush 110 is mainly set, so that a better matching effect can be formed, the deformation of the brush 110 is not too large, and the rolling brush 11 is ensured to drive the brush 110 to synchronously move in a stable rotary rolling motion state to realize a contact dragging cleaning effect on the ground.

It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out 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.

Claims (10)

1. Floor cleaning equipment, including equipment main part, its characterized in that: the rolling brush is rotatably and rollably arranged on the equipment main body;

the rolling brush is provided with a plurality of brushes which are in a structure of interval distribution along the rotating and rolling direction, and the brushes are in a convex structure and a soft structure;

setting a structure that any brush piece is in pressure welding deformation when the rolling brush rotates and rolls and any brush piece contacts the ground, setting the pressure welding force of the brush piece under the pressure welding deformation structure as A, wherein the unit of A is N, and setting the deformation amount of the brush piece under the pressure welding deformation structure as B, wherein the unit of B is mm;

setting the value B to be larger than or equal to the value A.

2. The floor cleaning apparatus of claim 1, wherein: the value B is set to be equal to or greater than twice the value a.

3. The floor cleaning apparatus of claim 2, wherein: b is more than 0 and less than or equal to 5.

4. A floor cleaning apparatus according to claim 3 wherein: setting B to be more than or equal to 1 and less than or equal to 4.

5. The floor cleaning apparatus of claim 4, wherein: setting B to be more than or equal to 1.5 and less than or equal to 2.5.

6. A floor cleaning apparatus according to claim 3 wherein: when B is more than or equal to 1.5 and less than or equal to 4.5, the corresponding setting value B is less than or equal to three times of the value A;

or, the corresponding setting value B is greater than three times the value a when setting B < 1.5.

7. The floor cleaning apparatus of any one of claims 1-6, wherein: the average thickness value of the protruding structure of the brush piece in the rotating and rolling direction is C, and C is more than or equal to 2mm and less than or equal to 3mm;

and/or setting the height value of the protruding structure of the brush piece in the protruding direction as H, wherein the unit of H is mm, and setting 3+B to be more than or equal to H to be less than or equal to 10+B.

8. The floor cleaning apparatus of claim 7, wherein: the length value of the brush piece in the direction along the rotation axis of the rolling brush is L, and L is more than or equal to 200mm and less than or equal to 320mm.

9. The floor cleaning apparatus of claim 7, wherein: the numerical value B of the deformation amount of the brush member formed under the pressure welding deformation structure comprises numerical values B1, B2, B3 and Bn, and the numerical values of the pressure welding force received by the brush member under the pressure welding deformation structure corresponding to the numerical values B1, B2, B3 and Bn are A1, A2, A3 and An;

the line Q formed by connecting at least one group of three numerical points (A1, B1), (A2, B2), (A3, B3) and (An, bn) which are continuously adjacent in a rectangular coordinate system formed by A and B is arranged as a straight line with An inclined structure.

10. Floor cleaning apparatus according to claim 8 or 9 wherein: the rolling brush also comprises a brush body, and the brush piece is arranged on the brush body and has a convex structure relative to the outer surface of the brush body;

the structure of the brush piece in the protruding direction is an inclined structure relative to the outer surface of the brush body, and the inclined structure enables the cross section of a space region between the brush piece and the outer surface of the brush body to be gradually reduced along the rotating rolling direction.

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