Novel rolling brush

Abstract

The utility model relates to the field of cleaning, in particular to a novel rolling brush which comprises a rolling brush body, a fixing base used for positioning the rolling brush body and a motor arranged on the fixing base and used for driving the rolling brush body to move. The rolling brush comprises a mounting shaft arranged on the fixed seat, connecting pieces arranged at the two ends of the mounting shaft and connected with the fixed seat, and a plurality of bristles and scrapers which are arranged on the mounting shaft and extend in the length direction of the mounting shaft, and the bristles and the scrapers are sequentially and alternately arranged; an inserting strip is arranged on the side, facing the mounting shaft, of the bristles or the scraper. The roller brush has the advantages that the bristles and the scraper are convenient to mount or dismount, the cleaning effect of the roller brush is improved, and the replacement cost of the roller brush is reduced.

Description

Technical Field

[0001] This application relates to the field of cleaning, and in particular to a novel roller brush. Background Technology

[0002] With the continuous improvement of mechanization, the types of cleaning equipment are increasing, and the application fields of roller brushes are also expanding. Most existing roller brushes are motor-driven, rotating to clean debris from the surface of the object to be cleaned. Current roller brushes consist of a central shaft and several bristles inserted into it; the bristles and central shaft are integrated and not detachable. After prolonged use, some bristles may become missing or deformed, requiring replacement of the entire roller brush, thus increasing replacement costs. Utility Model Content

[0003] To facilitate the installation or removal of the brush bristles, reduce the replacement cost of the roller brush, and improve the cleaning effect of the roller brush, this application provides a novel roller brush.

[0004] This application provides a novel roller brush, which adopts the following technical solution:

[0005] A novel roller brush includes a roller brush, a fixed base for positioning the roller brush, and a motor mounted on the fixed base for driving the roller brush to move. The roller brush includes a mounting shaft mounted on the fixed base, connectors mounted at both ends of the mounting shaft and connected to the fixed base, and a plurality of bristles and scrapers mounted on the mounting shaft and extending along the length of the mounting shaft. The plurality of bristles and scrapers are arranged alternately in sequence, and the side of the bristles or scrapers facing the mounting shaft is provided with an insert strip.

[0006] By adopting the above technical solution, the motor is used to drive the roller brush to rotate, which is used for the roller brush to clean debris. The mounting shaft is used to install the bristles and scraper. The connector improves the connection stability between the mounting shaft and the fixed seat. The bristles and scraper are arranged alternately to improve the cleaning effect of the roller brush. The plug strip makes it easy to install the bristles or scraper on the mounting shaft, which facilitates the installation or replacement of the bristles or scraper.

[0007] Preferably, the mounting shaft has a positioning groove along its length for positioning the brush bristles or scraper.

[0008] By adopting the above technical solution, the positioning groove improves the stability of the brush bristles or scraper on the mounting shaft.

[0009] Preferably, the mounting shaft is provided with limiting grooves for positioning the two sides of the connector strip in the length direction.

[0010] By adopting the above technical solution, the limiting groove improves the stability of the connector on the mounting shaft, thereby improving the stability of the brush bristles or scraper on the mounting shaft.

[0011] Preferably, the connecting member includes a positioning seat disposed on the fixed seat and located at the end of the mounting shaft, and a gear one disposed on the positioning seat. The output end of the motor is provided with a gear two. The positioning seat is provided with a rotating shaft on the side facing the fixed seat. The positioning seat is rotatably connected to the fixed seat through the rotating shaft.

[0012] By adopting the above technical solution, the gear one facilitates the motor to drive the positioning seat to rotate, the rotation of the positioning seat drives the mounting shaft to rotate, and the rotating shaft is used to rotatably connect the positioning seat and the fixed seat.

[0013] Preferably, the mounting shaft has mounting holes at both ends, and the positioning seat has mounting blocks for insertion into the mounting holes.

[0014] By adopting the above technical solution, the mounting hole and mounting block improve the connection stability between the mounting shaft and the positioning seat.

[0015] Preferably, the positioning seat has a plurality of positioning blocks along the circumferential direction of the mounting shaft on the side facing the mounting shaft. The positioning block includes a positioning part located above the plug strip and a limiting part located on the side of the positioning part away from the plug strip. The mounting shaft has a groove for positioning the limiting part.

[0016] By adopting the above technical solution, the positioning block improves the stability of the connector strip on the mounting shaft. The positioning part is used to position both ends of the connector strip, thereby improving the stability of the connector strip on the mounting shaft and reducing the possibility of the connector strip detaching from the mounting shaft. The limiting part and the groove improve the stability of the positioning block and further improve the positioning effect of the positioning block on the connector strip.

[0017] Preferably, the bristles are arranged horizontally or spirally wound along the length of the mounting shaft.

[0018] By adopting the above technical solution, the horizontal setting facilitates the installation of the bristles on the mounting shaft, the spiral winding setting improves the cleaning effect of the bristles, makes it easier to adapt to the rotation of the mounting shaft, and extends the service life of the bristles.

[0019] Preferably, the scraper is arranged horizontally or spirally wound along the length of the mounting shaft.

[0020] By adopting the above technical solution, the horizontal setting facilitates the installation of the scraper on the mounting shaft, the spiral winding setting improves the cleaning effect of the scraper, makes it easier to adapt to the rotation of the mounting shaft, and extends the service life of the scraper.

[0021] In summary, the brush bristles and scraper blades of this application are detachably mounted on the mounting shaft via a connector strip. When some brush bristles or scraper blades are damaged or dirty, the corresponding brush bristles or scraper blades can be removed, reducing the replacement cost of the roller brush. The brush bristles and scraper blades are alternately mounted on the mounting shaft, with the scraper blades scraping up debris and the brush bristles cleaning, effectively improving the cleaning effect of the roller brush. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a novel roller brush according to this application. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the structure of a novel roller brush according to this application. Figure 2 ;

[0024] Figure 3 yes Figure 2 Enlarged view of A in the middle;

[0025] Figure 4 yes Figure 2 Enlarged view of B in the middle;

[0026] Figure 5 This is a schematic diagram of the structure of a novel roller brush according to this application. Figure 3 .

[0027] Explanation of reference numerals in the attached drawings: 1. Roller brush; 11. Mounting shaft; 12. Connector; 121. Positioning seat; 122. Gear one; 13. Brush bristles; 14. Scraper blade; 2. Fixed seat; 3. Motor; 31. Gear two; 4. Connecting strip; 5. Positioning groove; 6. Limiting groove; 7. Mounting hole; 8. Mounting block; 9. Positioning block; 91. Positioning part; 92. Limiting part; 10. Groove. Detailed Implementation

[0028] The following is in conjunction with the appendix Figures 1-5 The present invention will be further described below. The following embodiments are only used to more clearly illustrate the technical solution of this application, and should not be used to limit the protection scope of the present invention.

[0029] In the description of this application, it should be noted that the orientations or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inner", and "outer" are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model.

[0030] This application discloses a novel roller brush. (Refer to...) Figure 1 The system includes a roller brush 1, a mounting base 2 for positioning the roller brush 1, and a motor 3 fixedly mounted on the mounting base 2. In actual use, the mounting base 2 can be installed below the handle or below the cleaning equipment, depending on the cleaning needs, to facilitate cleaning by the roller brush 1. The motor 3 drives the roller brush 1 to rotate, facilitating the cleaning of debris.

[0031] Reference Figure 1 and Figure 2The roller brush 1 includes a mounting shaft 11 mounted on a fixed base 2, connectors 12 located at both ends of the mounting shaft 11 and connected to the fixed base 2, and a plurality of bristles 13 and scrapers 14 alternately arranged on the mounting shaft 11. The bristles 13 and / or scrapers 14 extend along the length of the mounting shaft 11. A connector strip 4 is fixed to the side of the bristles 13 and / or scrapers 14 facing the mounting shaft 11. The mounting shaft 11 has positioning grooves 5 along its length for positioning the ends of the bristles 13 or scrapers 14, and limiting grooves 6 on both sides of the connector strip 4 along its length for positioning, the limiting grooves 6 communicating with the positioning grooves 5. The width of the connector strip 4 is wider than the mounting width of the bristles 13 or scrapers 14, improving the stability of the scrapers 14 or bristles 13 on the mounting shaft 11.

[0032] Reference Figure 1 and Figure 5 The connecting component 12 includes a positioning seat 121 mounted on the fixed base 2 and located at the end of the mounting shaft 11, and a gear 122 sleeved on the positioning seat 121. The output end of the motor 3 is equipped with a gear 31. In this application, the motor 3 is used to drive the two roller brushes 1 to rotate, therefore a central gear set is provided to drive the gear 122 to rotate. In specific implementations, the number of gears can be set according to the number of roller brushes 1 installed, or the motor 3 can be used directly to drive the positioning seat 121 to rotate. A rotating shaft is fixed to the side of the positioning seat 121 facing the fixed base 2, and the positioning seat 121 is rotatably connected to the fixed base 2 through the rotating shaft. When the motor 3 starts, it drives the gear 2 31 to rotate, which in turn drives the gear 122 to rotate. The rotation of the gear 122 drives the positioning seat 121 to rotate synchronously, thereby driving the mounting shaft 11 to rotate, facilitating the cleaning of debris by the scraper 14 and the brush bristles 13.

[0033] Reference Figure 3 and Figure 4 To improve the stability between the mounting shaft 11 and the positioning seat 121, mounting holes 7 are provided at both ends of the mounting shaft 11. Mounting blocks 8 are fixedly mounted on the positioning seat 121 and are inserted into the mounting holes 7. To further improve the connection stability between the mounting seat and the mounting shaft 11, a number of positioning blocks 9 are provided along the circumference of the mounting shaft 11 on the side of the mounting seat facing the mounting shaft 11. The number of positioning blocks 9 is the same as the number of scraper blades 14 and brush bristles 13. The positioning block 9 includes a positioning part 91 located above the end of the connector strip 4 and a limiting part 92 located on the side of the positioning part 91 away from the connector strip 4. A groove 10 is provided on the mounting shaft 11 for positioning the limiting part 92. The positioning part 91 is used to cooperate with the positioning seat 121 to position the connector strip 4, improve the stability of the connector strip 4 on the mounting shaft 11, and at the same time improve the stability of the scraper blades 14 or brush bristles 13 on the mounting shaft 11. In this embodiment, the limiting part 92 is convex, with the narrower end used to embed into the positioning groove 5 and the wider end located in the groove 10.

[0034] Reference Figure 2 and Figure 5 The bristles 13 or scraper 14 can be installed horizontally along the length of the mounting shaft 11. Horizontal installation is simpler and quicker to install or remove. The bristles 13 or scraper 14 can also be spirally wound along the length of the mounting shaft 11. Spiral winding improves the cleaning effect of the scraper 14 and bristles 13 and has a better guiding effect on debris.

[0035] The implementation principle of the novel roller brush in this application is as follows: Motor 3 starts and drives the mounting shaft 11 to rotate. The rotation of the mounting shaft 11 causes the scraper 14 to scrape up debris, facilitating the cleaning of debris by the bristles 13. When the bristles 13 or scraper 14 are damaged, the positioning seat 121 is separated from the mounting shaft 11. At this time, the connector 4 is pulled out, and a new scraper 14 or bristle 13 is replaced. The connector 4 on the new scraper 14 or bristle 13 is directly inserted into the limiting groove 6, and then the positioning seat 121 is re-inserted onto the mounting shaft 11. The roller brush 1 of this application is easy to install or disassemble, has low replacement cost, is quick and efficient to install, and has a good cleaning effect.

[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A new type of roll brush characterized by: The utility model provides a kind of rolling brush (1), the fixed seat (2) for positioning rolling brush (1) and the motor (3) for being arranged on fixed seat (2) and being used to drive rolling brush (1) to move, the rolling brush (1) includes the mounting shaft (11) being arranged on fixed seat (2), the connecting piece (12) being arranged at the both ends of mounting shaft (11) and being connected with fixed seat (2), several brush (13) being arranged on mounting shaft (11) and extending along the length direction of mounting shaft (11) and scraper (14), several the brush (13) and several scraper (14) are sequentially arranged alternately, the brush (13) or scraper (14) is provided with spigot bar (4) towards the side of mounting shaft (11);The rolling brush (1) is provided with two groups, the output end of the motor (3) is equipped with gear two (31), the connecting piece (12) includes the positioning seat (121) being arranged on fixed seat (2) and being located at the end of mounting shaft (11) and gear one (122) being arranged on positioning seat (121), and the fixed seat (2) is equipped with transfer gear group, and gear two (31) is meshed with the gear one (122) of two groups of rolling brush (1) respectively by transfer gear group.

2. A new type of rolling brush according to claim 1, characterized in that: The mounting shaft (11) is provided with positioning groove (5) for positioning brush (13) or scraper (14) along the length direction.

3. A new type of rolling brush according to claim 1, characterized in that: The mounting shaft (11) is provided with limiting groove (6) for positioning the length direction both sides of spigot bar (4) on it.

4. A new type of rolling brush according to claim 1, characterized in that: The positioning seat (121) is provided with rotating shaft towards the side of fixed seat (2), and the positioning seat (121) is rotatably connected with fixed seat (2) by rotating shaft.

5. A novel roller brush as claimed in claim 4, wherein: The mounting shaft (11) is provided with mounting hole (7) at both ends, and the positioning seat (121) is provided with mounting block (8) for being inserted into mounting hole (7).

6. A novel roller brush as claimed in claim 4, wherein: The positioning seat (121) is provided with several positioning blocks (9) along the circumferential direction of mounting shaft (11) towards the side of mounting shaft (11), and the positioning block (9) includes positioning part (91) above spigot bar (4) and limiting part (92) away from spigot bar (4) on the side of positioning part (91), and the mounting shaft (11) is provided with recess (10) for positioning limiting part (92).

7. A new type of rolling brush according to claim 1, characterized in that: The brush (13) is horizontally arranged or spirally wound along the length direction of mounting shaft (11).

8. A new type of rolling brush according to claim 1, characterized in that: The scraper (14) is horizontally arranged or spirally wound along the length direction of mounting shaft (11).

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