CN115227139A - Dust collector floor brush and dust collector with same - Google Patents

Abstract

The invention discloses a dust collector floor brush and a dust collector with the same, wherein the dust collector floor brush comprises: the air outlet channel is limited in the body and is provided with a dust suction port; the sweeping component comprises a sweeping brush, and the sweeping brush is arranged at the dust suction port and can be rotatably arranged on the body; the mopping assembly is arranged on the body and comprises a driving device, a support and a water supply device, the support is arranged on the rear side of the sweeping assembly and used for installing the cleaning element, the driving device is connected with the support to drive the cleaning element to move in the surface to be cleaned through the driving support, and the water supply device is used for supplying water to the cleaning element. According to the floor brush of the dust collector, the sweeping and mopping can be completed at one time, the cleaning time is saved, the cleaning efficiency is improved, meanwhile, the cleaning is more thorough, and the cleaning effect is better.

Description

Dust collector floor brush and dust collector with same

Technical Field

The invention relates to the field of dust collectors, in particular to a dust collector floor brush and a dust collector with the same.

Background

The dust collector is an electric appliance commonly used in modern life, but the dust collector can only collect dust and cannot mop the floor; therefore, in the related technology, a cleaning cloth support is externally hung behind a floor brush of the dust collector, the cleaning cloth is arranged on the cleaning cloth support, when the floor brush of the dust collector cleans corners and seat feet, the cleaning cloth support is easy to collide to cause the support to fall off, and when the floor brush of the dust collector is used, the cleaning cloth is adhered to the ground by the self gravity of the cleaning cloth support, so that the adhesion force between the cleaning cloth and the ground is small, and the cleaning effect is poor.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art.

Therefore, the invention provides the floor brush of the dust collector, which has high cleaning efficiency and good cleaning effect.

The invention also provides a dust collector which comprises the dust collector floor brush.

The dust collector floor brush according to the embodiment of the invention comprises: the air outlet channel is limited in the body, and the air channel is provided with a dust suction port; the sweeping component comprises a sweeping brush, and the sweeping brush is arranged at the dust suction port and can be rotatably arranged on the body; the mopping assembly is arranged on the body and comprises a driving device, a support and a water supply device, the support is arranged on the rear side of the sweeping assembly and used for installing a cleaning element, the driving device is connected with the support to drive the cleaning element to move in the surface to be cleaned, and the water supply device is used for supplying water to the cleaning element.

According to the dust collector floor brush disclosed by the embodiment of the invention, the sweeping component and the mopping component are matched, so that the dust collector floor brush can complete sweeping and mopping at one time, the cleaning time is saved, and the cleaning efficiency is improved; the driving device drives the cleaning element to move on the cleaning surface, and the water supply device supplies water to the cleaning element, so that the cleaning is more thorough, and the cleaning effect is better.

Further, the driving device is used for driving the support to drive the cleaning element to move back and forth or left and right in the surface to be cleaned.

Further the driving device includes: the first driving motor is arranged on the body; the transmission mechanism comprises a crank and a connecting rod, the crank is connected with the first driving motor to be driven by the first driving motor to rotate, one end of the connecting rod is connected with the crank in a pivoting mode, the other end of the connecting rod is connected with the support in a pivoting mode, and the support is matched with the body in a sliding mode in the front-back direction or the left-right direction.

In some embodiments, the water supply device comprises: the water tank is detachably arranged on the body; a water pump for pumping water from the water tank to the cleaning element.

Further, drive arrangement includes a driving motor, the body includes casing and wind channel spare, wind channel spare is established just inject in the casing the wind channel, wind channel spare certainly the dust absorption mouth extends to along the curve backward the rear end of casing, and is located a driving motor with the upside of water pump.

In some embodiments, the support includes a drive member and a mounting bracket, the drive member being connected to the drive means and being detachably connected to the mounting bracket, the cleaning element being adapted to be detachably mounted to the mounting bracket.

Furthermore, the driving piece and the mounting rack are matched through magnetic attraction of the magnetic component, and/or a magic tape is arranged on the mounting rack and used for fixing the cleaning element.

In some embodiments, the driving means includes a first driving motor, the water supply means includes a water tank, and the first driving motor and the water tank are respectively located at opposite sides of the body in the left-right direction.

Further, the sweeping component comprises a second driving motor, the second driving motor is used for driving the sweeping brush to rotate, and the second driving motor and the first driving motor are located on the same side of the body in the left-right direction, so that the gravity center of the dust collector floor brush is adjacent to the central line of the dust collector floor brush or located on the central line.

In some embodiments, the vacuum cleaner floor brush further comprises: the electric control board and the water tank are respectively positioned on two opposite sides of the body in the left-right direction.

A vacuum cleaner according to an embodiment of the present invention includes: a body; the dust collector floor brush is the dust collector floor brush according to the embodiment, and is communicated with the machine body through a connecting pipe.

According to the dust collector provided by the embodiment of the invention, the sweeping and mopping of the dust collector are completed at one time by adopting the dust collector floor brush, so that the cleaning time is saved, the cleaning efficiency is high, the cleaning is thorough, and the cleaning effect is good.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a vacuum cleaner floor brush according to an embodiment of the present invention;

FIG. 2 is an exploded view of a vacuum cleaner floor brush according to an embodiment of the present invention;

FIG. 3 is a schematic top view of a vacuum cleaner floor brush according to an embodiment of the present invention;

FIG. 4 is another exploded view of a vacuum cleaner floor brush according to an embodiment of the present invention;

FIG. 5 is a schematic view showing replacement of a cleaning member of a floor brush of a vacuum cleaner according to an embodiment of the present invention.

Reference numerals:

dust collector floor brush 100

A body 1, a shell 11, an upper shell 111, a lower shell 112, an air duct 12, a dust suction port 121, a guide piece 13, a sweeping component 2, a sweeping brush 21, a second driving motor 22,

A mopping component 3,

A driving device 31, a first driving motor 311, a transmission mechanism 312, a crank 3121, a connecting rod 3122,

The bracket 32, the driving member 321, the mounting frame 322, the magnetic assembly 323, the first magnetic member 3231, the second magnetic member 3232, the engaging member 324, the magnetic member,

A water supply device 33, a water tank 331, a water pump 332, a nozzle 333,

A cleaning element 4,

An electric control board 5, a roller 6 and an adapter 7.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

Referring to fig. 1 to 4, a cleaner floor brush 100 according to an embodiment of the present invention will be described.

According to the vacuum cleaner floor brush 100 of the embodiment of the present invention, as shown in fig. 1 and 2, the vacuum cleaner floor brush 100 includes a body 1, a sweeping assembly 2 and a mopping assembly 3.

An air duct is defined in the body 1 and is provided with a dust suction opening 121, when the dust collector floor brush 100 is used in a dust collector, the air duct can be communicated with a machine body of the dust collector, negative pressure is generated during the working of the machine body of the dust collector, fine particles such as dust and debris are sucked into the air duct through the dust suction opening 121, and the fine particles are sucked into the machine body of the dust collector through the air duct and are finally collected and processed by the machine body of the dust collector.

The sweeping assembly 2 comprises a sweeping brush 21, the sweeping brush 21 is arranged at the dust suction port 121, the sweeping brush 21 is rotatably arranged on the body 1, and fine particles such as dust, scraps and the like are swept up through the rotation of the sweeping brush 21, so that the fine particles such as dust, scraps and the like are more easily sucked into the dust suction port 121, and the sweeping of the surface to be cleaned is realized.

The mopping assembly 3 is arranged on the body 1, and the mopping assembly 3 comprises a driving device 31, a bracket 32 and a water supply device 33. The support 32 is arranged at the rear side of the sweeping component 2, the support 32 can be used for installing the cleaning element 4, the driving device 31 is connected with the support 32, the driving device 31 can drive the support 32 to drive the cleaning element 4 to move in the surface to be cleaned, the water supply device 33 can be used for supplying water to the cleaning element 4, so that the cleaning element 4 is wet, the support 32 can drive the wet cleaning element 4 to move on the surface to be cleaned, when the cleaning element 4 cleans the surface to be cleaned, the surface to be cleaned can be wetted, the surface to be cleaned is contacted with water, the cleaning is easy, the cleaning is more thorough, the cleaning effect is improved, for example, the cleaning element 4 can clean stubborn stains on the ground.

It should be noted that, the movement direction of the dust collector floor brush 100 during operation is forward, then the bracket 32 is arranged at the rear side of the sweeping component 2, so that the cleaning element 4 can be positioned at the rear side of the sweeping brush 21, the dust collector floor brush 100 can move forward along with the dust collector floor brush 100 during the cleaning process, so that the sweeping component 2 and the mopping component 3 can sequentially clean the same area of the cleaning surface, the habit that people sweep and drag when daily cleaning is met, and the sweeping and dragging can be completed once, which is beneficial to improving the cleaning efficiency.

In addition, compared with the scheme that the cleaning cloth is arranged on the cleaning cloth support to realize the attachment of the cleaning cloth and the ground through the self gravity of the cleaning cloth support in the related art, the driving device 31 exerts acting force on the cleaning element 4, which is beneficial to increasing the attachment force between the cleaning element 4 and the surface to be cleaned, so that when the cleaning element 4 moves in the surface to be cleaned, the friction force between the cleaning element 4 and the surface to be cleaned can be increased, meanwhile, the driving device 31 can be arranged and/or controlled to enable the cleaning element 4 to have proper movement frequency, the cleaning is more thorough, stubborn stains on the surface to be cleaned can be conveniently removed, the deep cleaning is realized, and the cleaning effect is good.

Optionally, the cleaning element 4 is a wipe; it will of course be appreciated that the cleaning element 4 may also be of other materials, such as kitchen paper towels, scouring pads or the like. The surface to be cleaned is often a floor, e.g., tile, wood floor, terrazzo, etc.; it will of course be appreciated that the vacuum cleaner brush 100 is also suitable for use with other cleaning surfaces.

According to the dust collector floor brush 100 disclosed by the embodiment of the invention, the sweeping component 2 is matched with the mopping component 3, so that the dust collector floor brush 100 can complete sweeping at one time, the cleaning time is saved, and the cleaning efficiency is improved; the driving device 31 drives the cleaning element 4 to move on the cleaning surface, and the water supply device 33 supplies water to the cleaning element 4, so that the cleaning is more thorough and the cleaning effect is better.

In some embodiments, the sweeper brush 21 may include one or more roller brushes, for example, the sweeper brush 21 may be a single roller brush or a double roller brush, etc.; wherein, the rolling brush can be a fluff brush or a hair planting brush. For example, in the example of fig. 1, the cleaning brush 21 includes a roller brush, the body 1 defines a roller brush chamber, the roller brush is rotatably provided in the roller brush chamber, and the dust suction port 121 is located on a wall surface of the roller brush chamber.

According to a further embodiment of the present invention, as shown in fig. 2, the driving device 31 can be used to drive the bracket 32 to drive the cleaning element 4 to move back and forth or left and right in the surface to be cleaned, so that when the floor brush 100 of the vacuum cleaner is in operation, the cleaning element 4 can rub against the surface to be cleaned, so as to clean the surface to be cleaned. Thus, the cleaning element 4 is moved in a simple manner, facilitating simplification of the mopping assembly 3.

Of course, the reciprocating direction of the cleaning member 4 is not limited to the front-back direction and the left-right direction, and may be any reciprocating direction. It is understood that the driving device 31 can also drive the bracket 32 to rotate the cleaning element 4 on the surface to be cleaned, and the cleaning element 4 rotates on the cleaning surface to clean the cleaning surface, so that deep cleaning can be realized.

It should be noted that, in the present application, the vacuum cleaner floor brush 100 moves from back to front when in operation, and the "left-right" direction is perpendicular to the "front-back" direction.

According to a further embodiment of the present invention, as shown in fig. 2, the driving device 31 includes a first driving motor 311 and a transmission mechanism 312, the first driving motor 311 is provided on the body 1, the transmission mechanism 312 includes a crank 3121 and a link 3122, the crank 3121 is connected to the first driving motor 311 to be driven by the first driving motor 311 to rotate, one end of the link 3122 is pivotally connected to the crank 3121, the other end of the link 3122 is pivotally connected to the bracket 32, and the bracket 32 is slidably engaged with the body 1 in a front-rear direction or a left-right direction. Specifically, the first driving motor 311 drives the crank 3121 to rotate, the crank 3121 drives the connecting rod 3122 to move, the connecting rod 3122 drives the support 32 to slide along the front-back direction or the left-right direction relative to the body 1, and then the transmission mechanism 312, the support 32 and the body 1 may form a "crank slider mechanism", so that the cleaning element 4 on the support 32 reciprocates on the surface to be cleaned, thereby cleaning the cleaning surface.

It can be understood that, when the bracket 32 is slidably engaged with the body 1 in the front-rear direction, the driving device 31 is used for driving the bracket 32 to drive the cleaning element 4 to move back and forth in the front-rear direction; when the bracket 32 is matched with the body 1 in a sliding manner along the left-right direction, the driving device 31 is used for driving the bracket 32 to drive the cleaning element 4 to move back and forth along the left-right direction.

Of course, the structure of the transmission mechanism 312 is not limited to this, as long as it is ensured that the first driving motor 311 can drive the support frame 32 reciprocating mechanism through the transmission mechanism 312.

Alternatively, in the example of fig. 2, the crank 3121 is formed as an eccentric; it will be appreciated, of course, that the crank 3121 may be otherwise configured, for example, the crank 3121 may be formed as a rod-like structure.

In some embodiments of the present invention, as shown in fig. 2 and 3, the bracket 32 and the body 1 may be slidably engaged through a sliding assembly, the sliding assembly may include a guiding member 13 and an annular sleeve member 324, the guiding member 13 is disposed on the body 1, the guiding member 13 extends along a front-back direction or a left-right direction, the sleeve member 324 is disposed on the bracket 32, the guiding member 13 is disposed through the sleeve member 324, and the guiding member 13 is slidably engaged with the sleeve member 324, so as to achieve the sliding engagement between the bracket 32 and the body 1.

Of course, the structure of the sliding assembly is not limited thereto, for example, the sliding assembly may be further configured to include a slide rail formed on one of the bracket 32 and the body 1 and a slide groove formed on the other of the bracket 32 and the body 1, the slide rail being fitted to the slide groove and the slide rail being slidable relative to the slide groove along the extending direction of the slide groove, and the sliding fitting of the bracket 32 to the body 1 may also be achieved.

Alternatively, the guide member 13 may be one or more, and the sleeve member 324 may be one or more. For example, in the example of fig. 2 and 3, the number of the guide members 13 and the sleeves 324 is two, two guide members 13 are spaced apart from each other in the left-right direction, and each guide member 13 is respectively fitted to one sleeve 324, so that the movement of the bracket 32 is more stable. It is understood that the arrangement and number of the guiding elements 13 and the sleeves 324 are not limited to those shown in fig. 2, and may be determined according to the requirement, for example, a plurality of guiding elements 13 may be matched with one sleeve 324.

According to some embodiments of the present invention, as shown in fig. 2 and 3, the water supply device 33 includes a water tank 331, and the water tank 331 is detachably installed on the body 1, so that the water tank 331 can be detachably installed to supply water, for example, directly using a faucet to supply water, or immersing the water tank 331 in a water tub to supply water, thereby facilitating the water supply to the water tank 331. The water tank is prevented from being undetachable, water adding caused by the fact that water is required to be added in a funnel mode and the like is inconvenient, and meanwhile, the situations that damage is caused due to the fact that water is added to the electric part of the dust collector floor brush easily caused by the fact that water is added are avoided. In addition, when the water tank 331 is damaged, the detachable water tank 331 is easily replaced, which is very convenient.

Water supply installation 33 still includes water pump 332, water pump 332 can be used for pumping to cleaning element 4 with the water in the water tank 331 on, water in the water tank 331 is taken through water pump 332 pump, make water supply installation 33 can realize automatically controlled water supply, can accurately control the water yield of sending to on cleaning element 4, be favorable to promoting the cleaning effect of treating the cleaning surface, can avoid the water yield too little to lead to cleaning effect not good, avoided the water yield too much to lead to cleaning surface wet and slippery, for example when cleaning surface is the ground, ground wet and slippery, easily lead to personnel to fall down, cause the damage.

It is understood that the adjustment of the water supply amount to the water supply device 33 may be achieved by controlling at least one of the rotation speed, the rotation time, and the like of the water pump 332.

In some embodiments of the present invention, a cleaning agent may be further added to the water tank 331, and the added cleaning water has a decomposition effect on stubborn stains, so that the cleaning effect can be effectively improved.

According to a further embodiment of the present invention, as shown in fig. 2, the driving device 31 includes a first driving motor 311, the body 1 includes a housing 11 and an air duct member 12, the air duct member 12 is disposed in the housing 11 and the air duct member 12 defines an air outlet duct, the air duct member 12 extends from the dust suction port 121 to the rear end of the housing 11 along a curve, and the air duct member 12 is located on the upper side of the first driving motor 311 and the water pump 332.

When the dust collector floor brush 100 is applied to a dust collector, the air duct piece 12 can be communicated with the body of the dust collector, the body of the dust collector generates negative pressure, and fine particles such as dust and debris are sucked into the body of the dust collector through the air duct piece 12, so that the dust can be collected in a concentrated manner, and the dust is prevented from flowing to other positions of the body 1 easily. Wherein, wind channel spare 12 extends to the rear end of casing 11 along the curve from dust absorption mouth 121 to the back, is convenient for make dust catcher scrubbing brush 100 streamlined, and the appearance is more pleasing to the eye, is convenient for provide dodge space for the setting of other parts simultaneously, is favorable to promoting the utilization ratio in the body 1. Because inject the exhaust passage in the wind channel spare 12, then wind channel spare 12 is hollow part, and weight is lighter, and first driving motor 311 and water pump 332 weight are heavier, and wind channel spare 12 sets up the upside at first driving motor 311 and water pump 332, makes the focus of dust catcher scrubbing brush 100 lower, is favorable to promoting the motion stability of dust catcher scrubbing brush 100, and the operation is more easily, and it is convenient to use.

For example, in the example of fig. 2, the air duct member 12 may gradually extend from the bottom to the top in the front-to-rear direction such that the end of the air duct member 12 where the dust suction port 121 is located is lower than the end of the air duct member 12 away from the dust suction port 121 in the up-down direction.

According to some embodiments of the present invention, as shown in fig. 2 and 4, the bracket 32 includes a driving member 321 and a mounting bracket 322, the driving member 321 can be connected to the driving device 31, the driving device 31 drives the driving member 321 to move, so that the bracket 32 moves and drives the cleaning element 4 to move, and the cleaning element 4 moves on the cleaning surface to clean the cleaning surface.

Wherein the cleaning element 4 is adapted to be detachably mounted on the mounting frame 322, so that the cleaning element 4 can be easily replaced, for example, by replacing a different cleaning element 4 for different surfaces to be cleaned, different stains, etc., or by replacing a dirty cleaning element 4 with a clean cleaning element 4. The driving part 321 is detachably connected with the mounting frame 322, so that the mounting frame 322 can be conveniently detached from the driving part 321 of the dust collector floor brush 100, the detached mounting frame 322 is convenient for mounting the cleaning element 4, and compared with the method of directly mounting the cleaning element 4 on the body 1 of the dust collector floor brush 100, the mounting of the cleaning element 4 is simpler and more convenient, and the replacement convenience of the cleaning element 4 is further improved.

In some embodiments of the invention, a vacuum cleaner brush 100 may be provided with one or more mounting brackets 322. When the mounting brackets 322 are multiple, the cleaning elements 4 made of different materials are mounted on the mounting brackets 322, or the cleaning elements 4 made of the same material can be mounted on the mounting brackets 322, so that the cleaning elements 4 can be replaced by replacing the mounting brackets 322, and the cleaning efficiency is improved. For example, the mounting bracket 322 may be replaced with a different material for cleaning elements 4 to accommodate a different cleaning surface, or the mounting bracket 322 may be replaced with the same material for cleaning elements 4 to replace dirty cleaning elements 4 with clean cleaning elements 4; of course, it is also possible to replace the cleaning element 4 directly without replacing the mounting bracket 322.

According to a further embodiment of the present invention, as shown in fig. 4, the driving member 321 and the mounting bracket 322 are magnetically engaged with each other by the magnetic assembly 323, and/or the mounting bracket 322 is provided with a hook and loop fastener for fixing the cleaning element 4.

Specifically, when the driving member 321 and the mounting frame 322 are magnetically engaged with each other through the magnetic component 323, the magnetic component 323 may include a first magnetic component 3231 and a second magnetic component 3232, the first magnetic component 3231 is disposed on the driving member 321, the second magnetic component 3232 is disposed on the mounting frame 322, and the first magnetic component 3231 and the second magnetic component 3232 are magnetically engaged with each other, so that the driving member 321 is connected to the mounting frame 322. The magnetic connection has the advantages of quick and convenient connection and the like, and is favorable for improving the dismounting efficiency of the driving piece 321 and the mounting frame 322.

For example, in the example of fig. 4, the first magnetic member 3231 and the second magnetic member 3232 are respectively plural, each first magnetic member 3231 is magnetically engaged with one second magnetic member 3232, and the plural first magnetic members 3231 may be arranged at intervals in the front-rear direction and/or the left-right direction. Of course, at least one of the first and second magnetic members 3231 and 3232 is one.

It is understood that the connection manner of the driving member 321 and the mounting bracket 322 is not limited thereto, for example, the driving member 321 and the mounting bracket 322 are connected by a snap-fit connection.

When the cleaning member 4 is mounted to the mounting member by providing the hook and loop fastener on the mounting bracket 322, the mounting of the cleaning member 4 is simplified, and the mounting is easy and convenient. Of course, the attachment manner of the mounting bracket 322 and the cleaning member 4 is not limited to this, and for example, a clip is provided on the mounting bracket 322, and the cleaning member 4 is clamped to be attached to the mounting bracket 322.

It should be noted that, in the description of the present application, "and/or" is meant to include three parallel schemes, taking "a and/or B" as an example, and including a scheme, or B scheme, or a scheme satisfied by both a and B. For example, in the present application, the driving member 321 and the mounting bracket 322 are magnetically engaged with each other through the magnetic component 323, and/or the mounting bracket 322 is provided with a hook-and-loop fastener for fixing the cleaning element 4, which may include the following three schemes that the driving member 321 and the mounting bracket 322 are magnetically engaged with each other through the magnetic component 323; the mounting rack 322 is provided with a magic tape for fixing the cleaning element 4; the driving member 321 and the mounting bracket 322 are magnetically attracted to each other by the magnetic attraction component 323, and the mounting bracket 322 is provided with a hook and loop fastener for fixing the cleaning element 4.

According to some embodiments of the present invention, as shown in fig. 2 and 3, the driving device 31 includes a first driving motor 311, the water supply device 33 includes a water tank 331, the first driving motor 311 and the water tank 331 are respectively located at opposite sides of the body 1 in the left-right direction, i.e., the first driving motor 311 is located at one side of the body 1 in the left-right direction, and the water tank 331 is located at the other side of the body 1 in the left-right direction. The weight of first driving motor 311 and water tank 331 is all heavier, arrange first driving motor 311 and water tank 331 respectively in the body 1 left and right sides ascending both sides, can make the comparatively balanced of dust catcher scrubbing brush 100 weight, be favorable to making near the center line that the focus of dust catcher scrubbing brush 100 extends around following the unwrapping wire, be favorable to the linear control of dust catcher scrubbing brush 100 motion in-process, avoid the movement track skew of dust catcher scrubbing brush 100, avoid dust catcher scrubbing brush 100 off tracking promptly, make the dust catcher change and control.

In addition, the first driving motor 311 and the water tank 331 are respectively disposed on the left and right sides of the body 1, so that damage to the first driving motor 311 caused by water can be avoided, for example, damage to the first driving motor 311 caused by water being attached to the outside of the water tank 331 after the water tank 331 is filled with water or leakage of the water tank 331 caused by damage to the water tank 331 can be avoided.

According to a further embodiment of the present invention, as shown in fig. 2 and 3, the sweeping assembly 2 comprises a second driving motor 22, the second driving motor 22 is used for driving the sweeping brush 21 to rotate, the second driving motor 22 and the first driving motor 311 are located on the same side of the body 1 in the left-right direction, then the first driving motor 311 and the second driving motor 22 are both located on one side of the body 1 in the left-right direction, and the water tank 331 is located on the other side of the body 1 in the left-right direction, so that the gravity center of the vacuum cleaner 100 is adjacent to or located on the center line of the vacuum cleaner 100.

Therefore, by arranging the second driving motor 22 and the first driving motor 311 at one side of the body 1 in the left-right direction and arranging the water tank 331 at the other side of the body 1 in the left-right direction, it is possible to achieve a relatively balanced weight of both sides of the body 1 in the left-right direction, to make the center of gravity of the cleaner floor brush 100 near the center line extending in the front-rear direction or the center of the cleaner floor brush 100 on the center line, to further avoid the deviation of the movement locus of the cleaner floor brush 100 in operation, and to make the cleaner more easily operated.

In addition, the second driving motor 22 and the first driving motor 311 are located on the same side of the body 1 in the left-right direction, that is, the second driving motor 22 and the water tank 331 are respectively disposed on two sides of the body 1 in the left-right direction, so that damage to the second driving motor 22 by water can be avoided, for example, damage to the second driving motor 22 caused by water being stained on the outside of the water tank 331 or water leakage from the water tank 331 due to damage to the water tank 331 after the water tank 331 is filled with water can be avoided.

For example, in the example of fig. 2 and 3, the cleaning brush 21 includes a roller brush, the cleaning brush 21 is disposed at the front end of the body 1, the second driving motor 22 is disposed adjacent to the cleaning brush 21, the second driving motor 22 is disposed at the rear side of the cleaning brush 21, and the second driving motor 22 is correspondingly disposed at one end in the length direction of the roller brush and connected to one end in the length direction of the roller brush to drive the roller brush to rotate; the first driving motor 311 is located behind the second driving motor 22, and the first driving motor 311 is disposed adjacent to the rear end of the body 1.

According to some embodiments of the present invention, as shown in fig. 3, the vacuum cleaner floor brush 100 further comprises an electronic control board 5, the electronic control board 5 can control the first driving motor 311, for example, the electronic control board 5 can adjust the operating frequency of the first driving motor 311. The electric control board 5 and the water tank 331 are respectively arranged on two opposite sides of the body 1 in the left-right direction, so that the dry-wet separation is realized, and the electric control board 5 is prevented from being damaged by water. For example, damage to the electronic control board 5 caused by water sticking to the outside of the water tank 331 after the water tank 331 is filled with water, or leakage of the water tank 331 due to damage of the water tank 331, etc. can be avoided.

It will be appreciated that when the sweeping assembly 2 includes the second drive motor 22, the electronic control board 5 can be connected to the second drive motor 22 to control the operation of the second drive motor 22; when the water supply device 33 includes the water pump 332, the electronic control board 5 may be connected to the water pump 332 to control the operation of the water pump 332, for example, the electronic control board 5 may control at least one of the rotation speed, the rotation time, and the like of the water pump 332 to achieve the adjustment of the water supply amount of the water supply device 33.

For example, in the example of fig. 3, the electric control board 5 and the water tank 331 are respectively located at opposite sides of the body 1 in the left-right direction, the first driving motor 311 and the water tank 331 are respectively located at opposite sides of the body 1 in the left-right direction, the second driving motor 22 and the first driving motor 311 are located at the same side of the body 1 in the left-right direction, and the first driving motor 311, the second driving motor 22 and the electric control board 5 are located at the same side of the body 1 in the left-right direction.

In some embodiments, as shown in fig. 5, the cleaning element 4 is multiple, the multiple cleaning elements 4 are made of different materials, and the multiple cleaning elements 4 are alternatively mounted on the mounting bracket 322, the electronic control board 5 can adjust the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 according to the cleaning elements 4 made of different materials, and the electronic control board 5 can adjust the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 according to the cleaning elements 4 mounted on the mounting bracket 322, so that the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 are matched with the materials of the cleaning elements 4, thereby better matching different cleaning scenes, and further improving the cleaning effect of the vacuum cleaner floor brush 100 and widening the application range. Specifically, the electronic control board 5 can adjust the operating frequency of the driving device 31 to enable the cleaning element 4 to have a proper motion frequency in the surface to be cleaned so as to better match with a cleaning scene, and can be applied to different cleaning scenes, for example, when stubborn stains are cleaned, the frequency of the driving device 31 can be adjusted to enable the motion frequency of the cleaning element 4 currently mounted on the mounting rack 322 in the surface to be cleaned to be high, so that the cleaning effect is better; alternatively, the electronic control board 5 may adjust the water supply of the water supply device 33 to make the cleaning element 4 mounted on the mounting rack 322 have a suitable wetting degree to better match with the cleaning scene, and at the same time, may satisfy different cleaning requirements, for example, different materials of the cleaning element 4 may require different water supply, when the cleaning element 4 is a rag, the water supply device 33 may be adjusted to increase the water supply, and when the cleaning element 4 is a kitchen towel, the water supply device 33 may be adjusted to decrease the water supply; or the electronic control board 5 can adjust the operating frequency of the drive means 31 and the water supply of the water supply means 33 so that the cleaning elements 4 currently mounted on the holder 32 have a suitable frequency of movement and degree of wetting to better fit the cleaning scenario.

The dust collector comprises a machine body and a dust collector floor brush 100, wherein the dust collector floor brush 100 is the dust collector floor brush 100 according to the embodiment, and the dust collector floor brush 100 is communicated with the machine body through a connecting pipe.

According to the dust collector of the embodiment of the invention, by adopting the dust collector floor brush 100, the dust collector finishes sweeping at one time, saves the cleaning time, and has high cleaning efficiency, thorough cleaning and good cleaning effect.

Referring to fig. 1 to 4, a cleaner floor brush 100 according to an embodiment of the present invention will be described in detail as one specific embodiment. It is to be understood that the following description is only exemplary, and not a specific limitation of the invention.

As shown in fig. 1 and 2, the cleaner brush 100 includes a body 1, a sweeping assembly 2 and a mopping assembly 3.

The body 1 comprises a shell 11 and an air duct piece 12, the air duct piece 12 is arranged in the shell 11, the air duct piece 12 limits an air outlet, the air duct is provided with a dust suction opening 121, and the air duct is communicated with a machine body of the dust collector. The housing 11 includes an upper housing 111 and a lower housing 112, and the upper housing 111 is coupled to an upper side of the lower housing 112.

The sweeping component 2 is arranged at the front end of the body 1, the sweeping component 2 comprises a sweeping brush 21, the sweeping brush 21 comprises a rolling brush, the rolling brush is a fluff brush, a rolling brush cavity is defined by the body 1, the rolling brush cavity is rotatably arranged on the rolling brush, and the dust collection port 121 is located on the wall surface of the rolling brush cavity. The sweeping assembly 2 further comprises a second driving motor 22, the second driving motor 22 is arranged on the right side of the body 1, and the second driving motor 22 is connected with the sweeping brush 21 to drive the sweeping brush 21 to rotate.

The mopping assembly 3 comprises a driving device 31, a bracket 32 and a water supply device 33, wherein the bracket 32 is arranged at the rear side of the sweeping assembly 2, the cleaning element 4 is arranged on the bracket 32, the driving device 31 is connected with the bracket 32 to drive the cleaning element 4 to reciprocate in the surface to be cleaned, and the water supply device 33 is used for supplying water to the cleaning element 4.

As shown in fig. 2 and 3, the driving device 31 includes a first driving motor 311 and a transmission mechanism 312, the first driving motor 311 is disposed at the right side of the body 1, the first driving motor 311 is disposed at the lower side of the air duct member 12, the transmission mechanism 312 includes a crank 3121 and a connecting rod 3122, the crank 3121 is an eccentric wheel, the crank 3121 is connected to the first driving motor 311 to be driven by the first driving motor 311 to rotate, one end of the connecting rod 3122 is pivotally connected to the crank 3121, the other end of the connecting rod 3122 is pivotally connected to the bracket 32, and the bracket 32 is slidably engaged with the body 1 in the front-rear direction. Be equipped with two guide 13 on the body 1, two guide 13 set up along left right direction interval, and every guide 13 extends along the fore-and-aft direction, is equipped with two annular cover and establishes piece 324 on the support 32, and guide 13 wears to locate the cover and establishes piece 324 and guide 13 and the cooperation of sliding along the fore-and-aft direction with the cover and establish piece 324.

As shown in fig. 2 and 3, the water supply device 33 includes a water tank 331 and a water pump 332, the water tank 331 is detachably provided on the upper case 111, the water tank 331 may be provided on an upper side of the upper case 111 with the water tank 331 positioned on a left side of the upper case 111, the water pump 332 is provided on a lower side of the air duct member 12, and the water pump 332 is used for pumping the water in the water tank 331 to the cleaning member 4. The water supply device 33 further includes a spray head 333, and the spray head 333 allows water to be uniformly sprayed onto the cleaning member 4.

As shown in fig. 3 and 4, the support 32 includes a driving member 321 and a mounting bracket 322, the driving member 321 is connected to the connecting rod 3122 to be driven by the connecting rod 3122 to reciprocate, the driving member 321 is detachably connected to the mounting bracket 322, and the driving member 321 and the mounting bracket 322 are magnetically engaged with each other through a magnetic component 323, the magnetic component 323 includes a first magnetic component 3231 and a second magnetic component 3232, the first magnetic component is disposed on the driving member 321, the second magnetic component is disposed on the mounting bracket 322, and the first magnetic component 3231 and the second magnetic component 3232 are magnetically engaged with each other. The cleaning member 4 is fixed on the mounting bracket 322 by a hook and loop fastener.

As shown in fig. 3, the vacuum cleaner floor brush 100 further includes an electric control board 5, the electric control board 5 is disposed at the right side of the body 1, and the electric control board 5 is located at the rear side of the second driving motor 22, so that the electric control board 5 is far away from the water tank 331, thereby facilitating the "dry-wet separation".

As shown in fig. 2 and 3, the dust collector floor brush 100 further includes a roller 6, the roller 6 is rotatably disposed on the body 1, and the roller 6 can be spaced behind the cleaning brush 21, so that when the dust collector floor brush 100 works, the roller 6 can be supported on the surface to be cleaned to contact with the surface to be cleaned, and the roller 6 can roll on the surface to be cleaned, so as to realize the movement of the dust collector floor brush 100, and at the same time, the movement resistance of the dust collector floor brush 100 can be reduced, and the convenience in use of the dust collector floor brush 100 can be improved. Wherein, the gyro wheel 6 can be a plurality of, and a plurality of gyro wheels 6 can be followed left right direction interval and set up to guarantee dust catcher scrubbing brush 100 motion stability.

As shown in fig. 1-4, the floor brush 100 of the vacuum cleaner further comprises an adapter 7, the adapter 7 is disposed at the rear end of the body 1, and the adapter 7 is used for communicating the air duct with the body of the vacuum cleaner, so that when the floor brush 100 of the vacuum cleaner is used in the vacuum cleaner, dust and the like can enter the body through the air duct to clean the surface to be cleaned.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. A vacuum cleaner floor brush, comprising:

the air outlet channel is limited in the body, and the air channel is provided with a dust suction port;

the sweeping component comprises a sweeping brush, and the sweeping brush is arranged at the dust suction port and can be rotatably arranged on the body;

the floor mopping assembly is arranged on the body and comprises a driving device, a support and a water supply device, the support is arranged on the rear side of the floor sweeping assembly and used for installing a cleaning element, the driving device is connected with the support to drive the cleaning element to move in the surface to be cleaned, and the water supply device is used for supplying water to the cleaning element.

2. The floor brush as claimed in claim 1, wherein the driving device is configured to drive the supporting frame to move the cleaning element back and forth or left and right within the surface to be cleaned.

3. A vacuum cleaner floor brush as claimed in claim 2, wherein the drive means comprises:

the first driving motor is arranged on the body;

the transmission mechanism comprises a crank and a connecting rod, the crank is connected with the first driving motor to be driven by the first driving motor to rotate, one end of the connecting rod is connected with the crank in a pivoting mode, the other end of the connecting rod is connected with the support in a pivoting mode, and the support is matched with the body in a sliding mode in the front-back direction or the left-right direction.

4. A cleaner floor brush as claimed in claim 1, wherein the water supply means comprises:

the water tank is detachably arranged on the body;

a water pump for pumping water from the water tank to the cleaning element.

5. A vacuum cleaner floor brush according to claim 4, wherein the drive means comprises a first drive motor,

the body includes casing and wind channel spare, wind channel spare is established just inject in the casing the wind channel, wind channel spare certainly the dust absorption mouth extends to along the curve backward the rear end of casing, and is located a driving motor with the upside of water pump.

6. A vacuum cleaner floor brush as claimed in claim 1 wherein the support comprises a drive member and a mounting bracket, the drive member being connected to the drive means and being detachably connected to the mounting bracket, the cleaning element being adapted to be detachably mounted on the mounting bracket.

7. The vacuum cleaner floor brush as in claim 6, wherein the driving member and the mounting bracket are magnetically engaged with each other via a magnetic component, and/or wherein the mounting bracket is provided with a hook and loop fastener for fixing the cleaning element.

8. A vacuum cleaner floor brush as claimed in any one of claims 1 to 7, wherein the drive means comprises a first drive motor, the water supply means comprises a water tank,

the first driving motor and the water tank are respectively positioned at two opposite sides of the body in the left-right direction.

9. The vacuum cleaner floor brush as claimed in claim 8, wherein the sweeping assembly comprises a second driving motor for driving the cleaning brush to rotate, and the second driving motor and the first driving motor are located at the same side of the body in the left-right direction, so that the center of gravity of the vacuum cleaner floor brush is adjacent to or on the center line of the vacuum cleaner floor brush.

10. The vacuum cleaner floor brush of claim 8, further comprising:

the electric control board and the water tank are respectively positioned on two opposite sides of the body in the left-right direction.

11. A vacuum cleaner, comprising:

a body;

a vacuum cleaner floor brush according to any one of claims 1-10, in communication with the machine body via a connecting tube.

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