CN211633137U

CN211633137U - Self-cleaning type roller cleaning equipment

Info

Publication number: CN211633137U
Application number: CN201922121801.4U
Authority: CN
Inventors: 张勇; 林爱群; 宴家新
Original assignee: Shenzhen Buhuo Technology Co ltd
Current assignee: Shenzhen Buhuo Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-10-09
Anticipated expiration: 2029-11-28
Also published as: WO2021103690A1

Abstract

The utility model belongs to the technical field of cleaning device, especially, relate to a self-cleaning formula cylinder cleaning device, including equipment main part, actuating mechanism, cylinder and cleaning brush, the cylinder sets up in the equipment main part and exposes in the bottom of equipment main part, has seted up the holding chamber in the equipment main part, and the holding chamber is close to the cylinder setting to be used for the holding to be thrown away from the filth on cylinder surface, cleaning brush rotates and sets up between cylinder and holding chamber, and with cylinder looks butt, cylinder and cleaning brush all are connected with the actuating mechanism transmission. The cleaning brush can rotate relative to the surface of the roller under the driving of the driving mechanism, and then brushes and sweeps dirt on the surface of the roller to the accommodating cavity, so that thorough removal of the dirt stained on the roller is realized, and when the roller only needs to roll on the ground for waiting for cleaning the surface, efficient and thorough collection and cleaning of the dirt on the roller can be realized, and the cleaning efficiency is obviously improved.

Description

Self-cleaning type roller cleaning equipment

Technical Field

The application belongs to the technical field of cleaning equipment, especially, relate to a self-cleaning formula cylinder cleaning device.

Background

In recent years, floor cleaning devices have gained wide popularity in the marketplace due to their efficient and convenient floor sweeping and cleaning capabilities. Floor cleaning devices typically rely on a roller to roll across the floor to clean the floor, which, when in contact with the floor, can adhere and carry the dirt on the floor off the floor and throw it into a dirt box of the cleaning device.

In the prior art, although the cleaning device can realize the function of cleaning the ground, dirt attached to the roller is easily and tightly attached to the roller, so that the dirt is not easily thrown away from the ground by the roller and is easily fallen on the ground again after the roller rolls for a circle, and the roller has to repeatedly roll over the same position of the ground to completely clean the ground, so that the cleaning efficiency of the ground cleaning device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a self-cleaning formula cylinder cleaning device, aims at solving the technical problem of cleaning device among the prior art's clean inefficiency.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the utility model provides a self-cleaning formula cylinder cleaning device, includes equipment main part, actuating mechanism, cylinder and cleaning brush, the cylinder rotate set up in the equipment main part and expose in the bottom of equipment main part, set up the holding chamber that is used for the holding filth in the equipment main part, the holding chamber is close to the cylinder sets up for the holding is thrown away from the filth on cylinder surface, cleaning brush rotate set up in the cylinder with between the holding chamber, and with cylinder looks butt, the cylinder with cleaning brush all with the actuating mechanism transmission is connected, cleaning brush can be relative under actuating mechanism's the drive the cylinder rotates to with will adhere to in the filth brush on cylinder surface sweeps extremely the holding chamber.

Optionally, the driving mechanism includes a first driving motor and a second driving motor disposed in the main body, the first driving motor is in transmission connection with the roller, and the second driving motor is in transmission connection with the cleaning brush.

Optionally, the cleaning brush comprises a brush rod and a plurality of brush groups, the brush groups are rotatably arranged between the roller and the accommodating cavity and connected with the second driving motor, and each brush group is arranged on the brush rod along the length direction of the brush rod and is abutted against the roller.

Optionally, the bristle groups are spaced from each other and spirally wound on the brush rod.

Optionally, the cleaning brush further comprises a plurality of scraping strips, the scraping strips are fixed on the brush rod along the length direction of the brush rod, are positioned between two adjacent brush hair groups, and are abutted to the roller.

Optionally, the wiper strip is a soft rubber strip.

Optionally, the self-cleaning roller cleaning device further comprises a water squeezing strip, which is disposed in the device body and abuts against the roller.

Optionally, the wringing strip is a metal strip, a ceramic strip or a rigid plastic strip.

Optionally, the roller includes a rigid bobbin and a flexible sleeve sleeved on the rigid bobbin, the rigid bobbin is rotatably disposed in the device main body and is in transmission connection with the first driving motor, and the water squeezing strip, the bristle groups and the scraping strips are all abutted against an outer surface of the flexible sleeve.

Optionally, the flexible sleeve is a polymer foam sleeve.

The beneficial effect of this application: the self-cleaning formula cylinder cleaning device that this application embodiment provided, the during operation, its cylinder rotates under actuating mechanism's drive to in rotating into the equipment main part on attaching to the cylinder with the filth on ground, after the filth got into the equipment main part, thrown away the cylinder surface and thrown into the holding intracavity, and then realize the preliminary collection to the filth. Because the cleaning brush rotates and sets up between cylinder and holding chamber to with cylinder looks butt, cleaning brush can rotate for the cylinder surface under actuating mechanism's drive like this, and then sweep the filth brush on cylinder surface to the holding chamber, just so realized being stained with thoroughly cleaing away of the filth that stays on the cylinder, the cylinder of the automatically cleaning formula cylinder cleaning equipment of this application, only need once only roll when waiting to clean the surface on ground, can realize the high-efficient and thorough collection and the cleaning of the filth above that, and then show and promoted its cleaning efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic sectional view of a self-cleaning roller cleaning device provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a roller of a self-cleaning roller cleaning device according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a water squeezing strip of the self-cleaning roller cleaning device according to the embodiment of the present application.

Wherein, in the figures, the respective reference numerals:

10-equipment body 11-containing cavity 12-floor scraping sheet

20-roller 21-rigid bobbin 22-flexible sleeve

30-cleaning brush 31-brush bar 32-bristle group

33-scraping strip 40-water squeezing strip 41-mounting piece

42-water-squeezing sheet.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-3 are exemplary and intended to be used to illustrate the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

As shown in fig. 1 to 3, the embodiment of the present application provides a self-cleaning type roller cleaning device, which includes a device main body 10, a driving mechanism (not shown), a roller 20 and a cleaning brush 30, wherein the roller 20 is rotatably disposed in the device main body 10 and exposed at the bottom of the device main body 10, an accommodating cavity 11 for accommodating dirt is disposed in the device main body 10, wherein a ground scraping sheet 12 is further disposed at the bottom of the device main body 10, and the ground scraping sheet 12 and the roller 20 are attached to each other, so that the dirt scooped up by the ground scraping sheet 12 can fall into the accommodating cavity 11 under the driving of the roller 20. Meanwhile, the accommodating cavity 11 is arranged close to the roller 20 and used for accommodating dirt thrown away from the surface of the roller, the cleaning brush 30 is rotatably arranged between the roller 20 and the accommodating cavity 11, specifically, the cleaning brush 30 can be positioned right above the accommodating cavity 11 or above the side of the accommodating cavity 11 so as to sweep the dirt on the roller 20 into the accommodating cavity 11, the cleaning brush 30 is abutted against the roller, the roller and the cleaning brush 30 are both in transmission connection with the driving mechanism, and the cleaning brush 30 can rotate relative to the roller under the driving of the driving mechanism so as to sweep the dirt attached to the surface of the roller to the accommodating cavity 11.

The self-cleaning roller cleaning device provided by the embodiment of the application is further described as follows: the embodiment of the application provides a self-cleaning formula cylinder cleaning device, the during operation, its cylinder 20 rotates under actuating mechanism's drive to in attaching to the filth on ground and rotating into equipment main body 10 on the cylinder, the filth gets into equipment main body 10 after, is got rid of from cylinder 20 surface and is got rid of in the holding chamber 11, and then realizes the preliminary collection to the filth. Because the cleaning brush 30 rotates and sets up between cylinder 20 and holding chamber 11 to with cylinder looks butt, cleaning brush 30 can rotate for cylinder 20 surface under actuating mechanism's drive like this, and then brush the filth on cylinder 20 surface to holding chamber 11, just so realized thoroughly cleaing away of the filth of being stained with on cylinder 20, the cylinder 20 of the automatically cleaning formula cylinder cleaning equipment of this application, only need once only roll when waiting to clean the surface on ground, can realize the high-efficient and thorough collection and the cleaning of the filth above that, and then show and promoted its cleaning efficiency.

In another embodiment of the present application, the driving mechanism includes a first driving motor (not shown) and a second driving motor (not shown) disposed in the main body 10 of the apparatus, the first driving motor is drivingly connected to the drum 20, and the second driving motor is drivingly connected to the cleaning brush 30. Specifically, the cleaning brush 30 and the roller 20 are controlled by different driving motors, so that the linear speed of rotation of the cleaning brush 30 and the roller 20 can be independently adjusted, the linear speed of rotation of the cleaning brush 30 and the linear speed of rotation of the roller 20 are different, and the relative rotation of the cleaning brush 30 and the roller 20 is further ensured. It should be noted that: the rotation directions of the cleaning brush 30 and the drum 20 may be the same or different.

In another embodiment of the present application, as shown in fig. 1, the cleaning brush 30 includes a brush bar 31 and a plurality of bristle groups 32, which are rotatably disposed between the roller 20 and the accommodating chamber 11 and connected to the second driving motor, and each bristle group 32 is tied to the brush bar 31 along the length direction of the brush bar 31 and abuts against the roller 20. Specifically, when the cleaning brush 30 works, the brush rod 31 is driven by the second driving motor to rotate relative to the roller 20, and drives the bristle groups 32 to rotate, so that the bristle groups 32 can brush the surface of the roller 20, and then brush off relatively small dirt thereon.

In another embodiment of the present application, as shown in fig. 1, the bristle groups 32 are spaced apart from each other and spirally wound around the brush rod 31. Specifically, each bristle group 32 is spirally wound on the brush rod 31, so that each bristle group 32 can abut against the roller 20 when the cleaning brush 30 rotates, and therefore, the dead-angle-free brushing in the unit area in the length direction on the roller 20 is realized.

In another embodiment of the present application, as shown in the drawings, the cleaning brush 30 further includes a plurality of scraping strips 33, and the scraping strips 33 are fixed on the brush rod 31 along the length direction of the brush rod 31, located between two adjacent bristle groups 32, and abutting against the roller 20. Specifically, the brush bar is additionally arranged between the two bristle groups 32, so that the brush bar can scrape off the dirt remained on the surface of the roller 20 after being brushed and swept by the bristle groups 32, and further thoroughly remove the sauce and viscous dirt on the surface of the roller 20.

In another embodiment of the present application, the wiper strip 33 is a soft rubber strip. Specifically, by setting the scraping strip 33 as a soft rubber strip, on one hand, the scraping strip 33 is ensured not to scratch the surface of the roller 20, on the other hand, the contact area between the scraping strip 33 and the surface of the roller 20 is also increased, and the scraping efficiency of the dirt on the surface of the roller 20 is further improved.

In another embodiment of the present application, as shown in fig. 1 and 3, the self-cleaning type drum cleaning apparatus further includes a water squeeze strip 40, and the water squeeze strip 40 is disposed in the apparatus body 10 and abuts against the drum 20. Specifically, through setting up the crowded water strip of being connected with cylinder 20 looks butt, like this ground water is more, lead to cylinder 20 to roll the back and hold the water when too much, crowded water strip can be when scraping adnexed filth on cylinder 20, also crowd except that unnecessary water in the cylinder 20, and then make cylinder 20 keep the unsaturated state of moisture all the time, be favorable to cylinder 20 to last the moisture on ground on the one hand like this, and then realize the quick-drying cleaning process to ground, on the other hand also can keep cylinder 20's weight in appropriate range, and then reduce first driving motor's energy consumption, the secondary cleaning to cylinder 20 has also been realized simultaneously.

In another embodiment of the present application, the wringing strip 40 is a metal strip, a ceramic strip, or a rigid plastic strip. Specifically, the wringing strip 40 is a rigid strip such as a metal strip, a ceramic strip, or a rigid plastic strip. The wringing steel strip is preferably a stainless steel strip, and due to the characteristics of corrosion resistance and high strength of stainless steel, the wringing strip 40 made of stainless steel can be used stably for a long time in a water environment.

Alternatively, the wringing strip 40 includes a mounting piece 41 and a wringing piece 42, the mounting piece 41 is provided in the apparatus main body 10, and the wringing piece 42 is bent and formed on one side of the mounting piece 41 and abuts against the drum 20 along the length direction of the cleaning drum.

In another embodiment of the present application, as shown in fig. 1 and 2, the roller 20 includes a rigid bobbin 21 and a flexible sleeve 22 sleeved on the rigid bobbin 21, the rigid bobbin 21 is rotatably disposed in the main body 10 and is drivingly connected to the first driving motor, and the water squeezing strips 40, the bristle groups 32 and the scraping strips 33 are all abutted against the outer surface of the flexible sleeve 22. Specifically, when the roller 20 works, the flexible sleeve 22 sleeved on the rigid bobbin 21 can be driven by the rigid bobbin 21 to rotate, and cooperates with the wringing strip 40, the bristle groups 32 and the scraping strips 33 to scrape off dirt and water stains on the flexible sleeve.

In another embodiment of the present application, the flexible sleeve 22 is a polymeric foam sleeve. Specifically, by setting the flexible sleeve 22 as a polymer foam sleeve, the flexible sleeve can absorb water well on the ground and thus remove water quickly, and can maintain good wear and scratch resistance.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims

1. A self-cleaning cylinder cleaning apparatus, characterized by: including equipment main part, actuating mechanism, cylinder and clean brush, the cylinder rotate set up in the equipment main part and expose in the bottom of equipment main part, set up the holding chamber that is used for the holding filth in the equipment main part, the holding chamber is close to the cylinder sets up for the holding is thrown away the filth on cylinder surface, clean brush rotate set up in the cylinder with between the holding chamber, and with cylinder looks butt, the cylinder with clean brush all with actuating mechanism transmission is connected, clean brush can actuating mechanism's drive is relative down the cylinder rotates, with will adhere to in the filth brush on cylinder surface sweeps extremely the holding chamber.

2. A self-cleaning roller cleaning device as recited in claim 1 wherein: the driving mechanism comprises a first driving motor and a second driving motor which are arranged in the equipment main body, the first driving motor is in transmission connection with the roller, and the second driving motor is in transmission connection with the cleaning hairbrush.

3. A self-cleaning roller cleaning device as recited in claim 2 wherein: the cleaning brush comprises a brush rod and a plurality of brush hair groups, the brush hair groups are rotatably arranged between the roller and the accommodating cavity and are connected with the second driving motor, and each brush hair group is arranged on the brush rod in a binding mode along the length direction of the brush rod and is abutted against the roller.

4. A self-cleaning roller cleaning apparatus as recited in claim 3 wherein: the bristle groups are arranged at intervals and spirally wound on the brush rod.

5. A self-cleaning roller cleaning apparatus as recited in claim 3 wherein: the cleaning brush further comprises a plurality of scraping strips, the scraping strips are fixed on the brush rod along the length direction of the brush rod, are positioned between two adjacent brush hair groups and are abutted against the roller.

6. A self-cleaning roller cleaning device according to claim 5, characterized in that: the scraping strip is a soft adhesive tape.

7. A self-cleaning roller cleaning device according to claim 5, characterized in that: self-cleaning formula cylinder cleaning device still includes crowded water rectangular, crowded water rectangular set up in the equipment main part and with cylinder looks butt.

8. A self-cleaning roller cleaning device according to claim 7, characterized in that: the water squeezing strip is a metal strip, a ceramic strip or a hard plastic strip.

9. Self-cleaning roller cleaning device according to any of claims 7 or 8, characterized in that: the roller comprises a rigid bobbin and a flexible bobbin sleeve sleeved on the rigid bobbin, the rigid bobbin is rotatably arranged in the equipment main body and is in transmission connection with the first driving motor, and the water squeezing strips, the bristle groups and the scraping strips are abutted to the outer surface of the flexible bobbin sleeve.

10. A self-cleaning roller cleaning apparatus as recited in claim 9, wherein: the flexible cylinder sleeve is a polymer foam cylinder sleeve.