CN215899544U - Cleaning tool floor brush with rolling type dust scraping and water scraping device - Google Patents

Abstract

The utility model provides a cleaning tool floor brush with a rolling type dust scraping and water wiping device, which comprises a floor brush body and a main rolling brush, wherein the main rolling brush is rotatably arranged on the floor brush body; at least one group of rotary scrapers are installed on one side, close to the main rolling brush, of the ground brush body in a contact mode; the rotary scraper and the main rolling brush rotate relatively and are arranged in parallel, and the rotary scraper can rotate independently; the rotating direction of the rotating scraper is the same as that of the main rolling brush, and the autorotation rotating speed of the rotating scraper is greater than the working rotating speed of the main rolling brush; a side rolling brush is installed at one side end of the main rolling brush and is arranged on the outer side of the housing of the floor brush body. The automatic cleaning device can realize the active cleaning of the main rolling brush by setting the rotating scraper with the autorotation rotating speed larger than that of the main rolling brush; meanwhile, the side rolling brush is arranged on the outer side of the main rolling brush, and the dust removal, the floor mopping, the cleaning and other work can be carried out on the dead angle position.

Description

Cleaning tool floor brush with rolling type dust scraping and water scraping device

Technical Field

The utility model relates to the technical field of cleaning tool accessories, in particular to a cleaning tool floor brush with a rolling type dust scraping and water scraping device.

Background

The floor brush is a cleaning accessory which can be used for cleaning tools such as a dust collector, a floor washing machine and the like, a rolling brush which is contacted with the ground is arranged in the floor brush, and brush hairs on the rolling brush are cleaned through a dust collection opening to roll up dust and other garbage to be sucked into a dust collection part of the cleaning tool through the dust collection opening.

In general, when a floor brush is used for dust collection and sweeping, sundries such as hair and the like are adhered to the rolling brush, and even sewage and the like are adsorbed, so that the rolling brush is required to be cleaned. Some clean scrubbing brushes on the market at present mainly comb the round brush through setting up fixed scraper blade, and the fixed scraper blade of pivoted round brush contact is scraped debris through the scraper blade, and its actual effect of scraping is not very ideal.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the technical problem of providing a cleaning tool floor brush with a rolling type dust scraping and water wiping device, wherein one side of a rolling brush is provided with at least one rotary scraper, and the rotating speed of the rotary scraper is higher than the working rotating speed of the rolling brush, so that dirt, sewage and the like adhered to the rolling brush can be effectively scraped.

(II) technical scheme

In order to solve the technical problems, the utility model provides a floor brush with a rolling type dust scraping and water wiping device for cleaning tools, which can be used on cleaning tools such as a dust collector, a floor washing machine and the like, and particularly comprises a floor brush body and a main rolling brush rotatably arranged on the floor brush body; a rolling type dust scraping and water scraping device is installed on one side, close to the main rolling brush, of the ground brush body in a contact mode, and the rolling type dust scraping and water scraping device comprises at least one group of rotary scrapers; the rotary scraper and the main rolling brush rotate relatively and are arranged in parallel, and the rotary scraper can rotate independently; the rotating direction of the rotating scraper is the same as that of the main rolling brush, the transmission directions of the rotating scraper and the main rolling brush on the contact surface are opposite, and the autorotation rotating speed of the rotating scraper is greater than the working rotating speed of the main rolling brush. Meanwhile, the rotary scraper in the technical scheme can rotate independently, when the main rolling brush rotates to work, the rotary scraper synchronously rotates, and the rotating speed of the rotary scraper is higher than that of the main rolling brush; the fixed scraper blade of tradition is that the work is scraped to the round brush of passive contact, and the rotation rotational speed of the rotatory scraper of this technical scheme is greater than the operating speed of main round brush realizes the debris processing is scraped in the initiative of rotatory scraper, and both rotational speeds differ when big more to scrape the debris effect better.

Furthermore, a driving motor is arranged in the floor brush body and is respectively connected with the main rolling brush and the rotary scraper through belt wheel transmission or gear transmission.

Further, the driving motor is connected with the main rolling brush through a first belt wheel transmission mechanism, and the main rolling brush is connected with the rotary scraper through a second belt wheel transmission mechanism; the first belt wheel transmission mechanism comprises a first driving belt wheel connected with the driving motor and a rolling brush belt wheel connected with the main rolling brush; the second belt wheel transmission mechanism comprises a rolling brush transmission belt wheel connected with the main rolling brush and a scraper transmission belt wheel connected with the rotary scraper. When the scraper works, the driving motor and the first belt wheel transmission mechanism drive the main rolling brush to rotate, and meanwhile, the main rolling brush drives the rotary scraper to synchronously rotate through the second belt wheel transmission mechanism.

Further, the first driving belt wheel is connected with the rolling brush belt wheel through a first synchronous belt; the rolling brush transmission belt wheel is connected with the scraper transmission belt wheel through a second synchronous belt; the rolling brush belt wheel and the rolling brush transmission belt wheel are integrally formed and fixedly connected with the main rolling brush.

Furthermore, the technical scheme provides another power transmission mode, wherein a second driving belt wheel is installed on the driving motor, a driving wheel is installed on the floor brush body, the second driving belt wheel is connected with the driving wheel through a third synchronous belt, and the driving wheel is respectively meshed with a scraper gear and a rolling brush gear; the scraper gear is connected with the rotary scraper, and the rolling brush gear is connected with the main rolling brush.

Furthermore, the rotary scraper is provided with a plurality of scraping strips along the circumferential direction, the scraping strips are in contact with the main rolling brush, and the scraping treatment is carried out on sundries or dirty water of the main rolling brush.

In the prior floor brush structure for cleaning tools in the market, the rolling brushes are arranged on the rotating positioning seats at two sides of the floor brush, and when the floor brush is used for removing dust and cleaning dead angle positions such as wall corners, the rotating positioning seats at two sides of the floor brush are firstly touched, so that the floor brush cannot be used for removing dust and cleaning the dead angle positions, namely, the floor brush does not have the function of cleaning the dead angle. Through setting up side round brush, can remove dust, drag ground, clean work such as to dead angle position such as some corner.

Furthermore, a rotary positioning seat extends from the side end of the floor brush body, a rotary support frame is fixedly mounted at one end of the floor brush body, which is far away from the rotary positioning seat, the main rolling brush is respectively and rotatably connected with the rotary positioning seat and the rotary support frame, and the rotary support frame can be rotatably connected with the main rolling brush by arranging a rotary shaft sleeve or a bearing and the like; and the mounting shaft of the side rolling brush penetrates through the rotary support frame and is connected with the main rolling brush. The rotary support frame and the rotary positioning seat have the same function, and in order to position the axial position of the main rolling brush, the rotary support frame is different from the rotary positioning seat in that the side rolling brush is further installed on the outer side of the rotary support frame, is exposed out of the housing of the floor brush body, is directly contacted with dead angle positions such as wall corners and the like through the side rolling brush, and has the function of dust removal and cleaning without dead angles.

(III) advantageous effects

Compared with the prior art, the cleaning tool floor brush with the rolling type dust scraping and water wiping device has the following advantages:

1) the rolling type dust scraping and water wiping device comprises more than one group of rotary scrapers, and the self-rotation force of the rotary scrapers comes from a driving motor; the rotating directions of the rotating scraper and the main rolling brush are the same, the transmission directions of the rotating scraper and the main rolling brush on the contact surface are opposite, the rotating speed of the rotating scraper and the main rolling brush is greater than the working rotating speed of the main rolling brush, the active scraping and carding of the main rolling brush can be realized, and the scraping and carding effect is better when the rotating speed ratio of the rotating scraper to the main rolling brush is larger; the active scraping and carding mode of the rotary scraper is obviously superior to the passive scraping and carding mode of the traditional fixed scraper;

2) the power of the driving motor is respectively transmitted to the main rolling brush and the rotary scraper through belt wheel transmission or gear meshing transmission, so that the synchronous rotation of the main rolling brush and the rotary scraper is realized;

3) the side rolling brush is arranged on the outer side of the main rolling brush and is arranged on the outer side of the housing of the floor brush body, and when dead angle positions such as wall corners and the like are cleaned in a dust removing mode, the dead angle positions can be directly contacted through the side rolling brush, so that dust removing, floor mopping, cleaning and the like can be carried out on the dead angle positions, and the floor mop has a dead angle cleaning function.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the main roll brush and the rotary scraper of the present invention during rotation;

FIG. 3 is a schematic structural diagram according to a first embodiment of the present invention;

FIG. 4 is a schematic diagram of the structure of the transmission part of the driving motor according to the first embodiment of the present invention;

FIG. 5 is a perspective view of a second embodiment of the present invention;

fig. 6 is a schematic structural view of a transmission part of a driving motor according to a second embodiment of the present invention;

FIG. 7 is a schematic diagram of an exploded structure of a third embodiment of the present invention;

FIG. 8 is a perspective view of a third embodiment of the present invention;

FIG. 9 is a perspective view of the floor brush body of the third embodiment of the present invention after being installed in the housing;

wherein: the device comprises a ground brush body 1, a main rolling brush 2, a rotary scraper 3, a driving motor 4, a first driving belt wheel 5, a rolling brush belt wheel 6, a rolling brush driving belt wheel 7, a scraper driving belt wheel 8, a first synchronous belt 9, a second synchronous belt 10, a second driving belt wheel 11, a third synchronous belt 12, a driving wheel 13, a scraper gear 14, a rolling brush gear 15, a scraping strip 16, a side rolling brush 17, a housing 18, a rotary positioning seat 19, a rotary supporting frame 20 and a mounting shaft 21.

Detailed Description

The first embodiment is as follows:

referring to fig. 1 to 4, the present embodiment provides a floor brush with a rolling type dust-scraping and water-wiping device for cleaning tools, which includes a floor brush body 1 and a main rolling brush 2 rotatably mounted on the floor brush body 1; a rolling type dust and water scraping device is arranged on one side of the ground brush body 1 close to the main rolling brush 2 in a contact manner and comprises at least one group of rotary scrapers 3; the rotary scraper 3 and the main rolling brush 2 rotate relatively and are arranged in parallel, and the rotary scraper 3 can rotate independently; referring to fig. 2, the rotating direction of the rotating blade 3 is the same as the rotating direction of the main rolling brush 2, the transmission directions of the rotating blade 3 and the main rolling brush 2 on the contact surface are opposite, and the rotation speed of the rotating blade 3 is greater than the working speed of the main rolling brush 2. The active scraping and carding mode of the rotary scraper 3 is obviously superior to the passive scraping and carding mode of the traditional fixed scraper.

The rotary scraper 3 of the embodiment can rotate independently, when the main rolling brush 2 rotates to work, the rotary scraper 3 rotates synchronously, and the rotating speed of the rotary scraper is higher than that of the main rolling brush 2; the fixed scraper blade of tradition is that passive contact round brush scrapes the work, and the rotation rotational speed of the rotatory scraper 3 of this embodiment is greater than the operating speed of main round brush 2, realizes that the initiative of rotatory scraper 3 scrapes debris and handles, and both rotational speeds are than to scrape the debris effect better when the difference is big more.

Referring to fig. 3 and 4, a driving motor 4 is arranged in the floor brush body 1, and the driving motor 4 is respectively connected with the main rolling brush 2 and the rotary scraper 3 through belt wheel transmission or gear transmission. The driving motor 4 of the present embodiment realizes power transmission with the main roll brush 2 and the rotary scraper 3 through pulley transmission.

The driving motor 4 is connected with the main rolling brush 2 through a first belt wheel transmission mechanism, and the main rolling brush 2 is connected with the rotary scraper 3 through a second belt wheel transmission mechanism; the first belt wheel transmission mechanism comprises a first driving belt wheel 5 connected with the driving motor 4 and a rolling brush belt wheel 6 connected with the main rolling brush 2; the second pulley drive comprises a roller brush drive pulley 7 connected to the main roller brush 2 and a scraper drive pulley 8 connected to the rotary scraper 3. The during operation drives main round brush 2 through driving motor 4 and first band pulley drive mechanism and rotates work, and main round brush 2 drives rotatory scraper 3 synchronous revolution through second band pulley drive mechanism simultaneously.

Referring to fig. 4, the first driving pulley 5 is connected to the rolling brush pulley 6 via a first timing belt 9; the roller brush transmission belt wheel 7 is connected with the scraper transmission belt wheel 8 through a second synchronous belt 10; wherein, the rolling brush belt wheel 6 and the rolling brush transmission belt wheel 7 are integrally formed and are fixedly connected with the main rolling brush 2.

Referring to fig. 1 and 2, the rotary scraper 3 is provided with a plurality of scraping strips 16 along a circumferential direction, and the scraping strips 16 are in contact with the main roller brush 2 to scrape off impurities or dirty water from the main roller brush 2.

The embodiment is provided with more than one group of rotary scrapers, the rotary scrapers and the main rolling brush have the same rotating direction, the transmission directions of the rotary scrapers and the main rolling brush on the contact surface are opposite, the rotating speed of the rotary scrapers and the main rolling brush is greater than the working rotating speed of the main rolling brush, the active scraping and carding of the main rolling brush can be realized, and the larger the difference of the rotating speed of the rotary scrapers and the working rotating speed of the main rolling brush is, the better the scraping and carding effect is; the self-rotation force of the rotary scraper comes from the driving motor, and the driving motor transmits the power to the main rolling brush and the rotary scraper respectively through belt wheel transmission, so that the synchronous rotation of the main rolling brush and the rotary scraper is realized.

Example two:

referring to fig. 1, 5 and 6, the present embodiment provides another power transmission mode: a second driving belt wheel 11 is arranged on the driving motor 4, a driving wheel 13 is arranged on the floor brush body 1, the second driving belt wheel 11 is connected with the driving wheel 13 through a third synchronous belt 12, and a scraper gear 14 and a rolling brush gear 15 are respectively meshed with the driving wheel 13; the scraper gear 14 is connected with the rotary scraper 3, and the rolling brush gear 15 is connected with the main rolling brush 2. The power transmission between the rotary scraper 3 and the main roller brush 2 is realized through the gear engagement of the transmission wheel 13.

The embodiment is provided with more than one group of rotary scrapers, the rotary scrapers and the main rolling brush have the same rotating direction, the transmission directions of the rotary scrapers and the main rolling brush on the contact surface are opposite, the rotating speed of the rotary scrapers and the main rolling brush is greater than the working rotating speed of the main rolling brush, the active scraping and carding of the main rolling brush can be realized, and the larger the difference of the rotating speed of the rotary scrapers and the working rotating speed of the main rolling brush is, the better the scraping and carding effect is; the self-rotation force of the rotary scraper comes from the driving motor, and the driving motor transmits the power to the main rolling brush and the rotary scraper respectively through gear meshing transmission, so that the synchronous rotation of the main rolling brush and the rotary scraper is realized.

Example three:

in the prior floor brush structure of some cleaning tools in the market, the rolling brush is arranged on the rotating positioning seats at two sides of the floor brush, and when the floor brush is used for dedusting and cleaning dead angle positions such as wall corners, the rotating positioning seats at two sides of the floor brush are firstly touched, so that the dead angle positions cannot be dedusted, mopped, cleaned and the like.

The embodiment is an improvement of the first embodiment or the second embodiment, and has a dead-corner-free dust removal and cleaning function; referring to fig. 7, 8 and 9, the side rolling brush 17 is disposed outside the casing 18 of the floor brush body 1 by installing the side rolling brush 17 at the side end of the main rolling brush 2; referring to fig. 8, the present embodiment is provided with a side rolling brush 17, and the side rolling brushes 17 may be correspondingly installed at two side ends of the main rolling brush 2 according to actual use requirements.

Referring to fig. 7, a rotation positioning seat 19 is extended from the side end of the floor brush body 1, a rotation supporting frame 20 is fixedly installed at one end of the floor brush body 1 away from the rotation positioning seat 19, and the main rolling brush 2 is respectively and rotatably connected with the rotation positioning seat 19 and the rotation supporting frame 20; the mounting shaft 21 of the side roll brush 17 passes through the rotary support bracket 20 and is connected to the main roll brush 2. The rotary supporting frame 20 and the rotary positioning seat 19 have the same function, and in order to position the axial position of the main rolling brush 2, the rotary supporting frame 20 is different from the rotary positioning seat 19 in that: the outer side of the rotating support frame 20 is also provided with a side rolling brush 17, and the side rolling brush 17 is exposed out of the housing 18 of the floor brush body 1.

In the embodiment, the side rolling brush is arranged outside the main rolling brush and is arranged outside the housing of the floor brush body, so that when dead angle positions such as wall corners are cleaned, the dead angle positions can be directly contacted through the side rolling brush, and therefore, the dust removal, floor mopping, cleaning and the like can be performed on the dead angle positions, and the dead angle cleaning function is achieved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A cleaning tool floor brush with a rolling type dust scraping and water scraping device comprises: the dust-removing floor brush comprises a floor brush body (1) and a main rolling brush (2) rotatably mounted on the floor brush body (1), and is characterized in that a rolling type dust-removing and water-wiping device is mounted on one side, close to the main rolling brush (2), of the floor brush body (1) in a contact manner, and the rolling type dust-removing and water-wiping device comprises at least one group of rotary scrapers (3); the rotary scraper (3) and the main rolling brush (2) rotate relatively and are arranged in parallel, and the rotating direction of the rotary scraper (3) is the same as that of the main rolling brush (2).

2. A cleaning implement floor brush with a rolling dust-wiping device as claimed in claim 1, characterized in that the rotational speed of the rotating scraper (3) is greater than the operating speed of the main roller brush (2).

3. A floor brush with a rolling type dust-scraping wiper device as claimed in claim 2, characterized in that a driving motor (4) is arranged in the floor brush body (1), and the driving motor (4) is connected with the main roller brush (2) and the rotary scraper (3) through a belt wheel transmission or a gear transmission respectively.

4. A cleaning implement floor brush with a rolling dust-wiping device as claimed in claim 3, characterized in that the drive motor (4) is connected to the main roller brush (2) via a first pulley transmission, the main roller brush (2) being connected to the rotary scraper (3) via a second pulley transmission; the first belt wheel transmission mechanism comprises a first driving belt wheel (5) connected with the driving motor (4) and a rolling brush belt wheel (6) connected with the main rolling brush (2); the second belt wheel transmission mechanism comprises a rolling brush transmission belt wheel (7) connected with the main rolling brush (2) and a scraper transmission belt wheel (8) connected with the rotary scraper (3).

5. A cleaning implement floor brush with a rolling wiper device according to claim 4, characterized in that the first drive pulley (5) is connected to the roller pulley (6) via a first timing belt (9); the rolling brush transmission belt wheel (7) is connected with the scraper transmission belt wheel (8) through a second synchronous belt (10); the rolling brush belt wheel (6) and the rolling brush transmission belt wheel (7) are integrally formed.

6. A floor brush with a rolling type dust-scraping wiper device as claimed in claim 3, wherein a second driving pulley (11) is mounted on the driving motor (4), a driving wheel (13) is mounted on the floor brush body (1), the second driving pulley (11) is connected with the driving wheel (13) through a third synchronous belt (12), and the driving wheel (13) is respectively geared with a scraper gear (14) and a rolling brush gear (15); the scraper gear (14) is connected with the rotary scraper (3), and the rolling brush gear (15) is connected with the main rolling brush (2).

7. A cleaning implement floor brush with a rolling dust-wiping device as claimed in claim 2, characterized in that the rotating scraper (3) is provided with a plurality of scraper bars (16) in the circumferential direction, which scraper bars (16) are in contact with the main roller brush (2).

8. A floor brush for cleaning appliances with a rolling type dust-wiping device as claimed in claim 1, characterized in that side rolling brushes (17) are mounted at the side ends of the main rolling brush (2), the side rolling brushes (17) being placed outside the casing (18) of the floor brush body (1).

9. The floor brush with the cleaning tool and the rolling type dust scraping and wiping device as claimed in claim 8, wherein a rotation positioning seat (19) is extended from a side end of the floor brush body (1), a rotation supporting frame (20) is fixedly installed at an end of the floor brush body (1) far away from the rotation positioning seat (19), and the main rolling brush (2) is respectively and rotatably connected with the rotation positioning seat (19) and the rotation supporting frame (20).

10. A cleaning implement floor brush with a rolling type dust wiper device according to claim 9, characterized in that the mounting shaft (21) of the side roller brush (17) passes through the rotary support frame (20) and is connected to the main roller brush (2).

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