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CN-224206735-U - Winding-proof dust collector floor brush

CN224206735UCN 224206735 UCN224206735 UCN 224206735UCN-224206735-U

Abstract

The utility model discloses an anti-winding dust collector floor brush, which relates to the technical field of dust collectors and adopts the technical scheme that one end of a roller brush is provided with a plurality of teeth, a supporting shaft and a rotating shaft are connected in a rotating manner, one end of the supporting shaft is fixedly connected with a first gear, the first gear is meshed with the teeth, a second gear and a stripping roller are fixedly connected to the peripheral wall of the rotating shaft, the second gear is meshed with the first gear, and the stripping roller is propped against the roller brush and has the same rotating direction. According to the utility model, when the roller brush rotates, the stripping roller can be driven by the gear to rotate, so that friction force can be formed on the surface of the roller brush by the stripping roller, and therefore, the stripped sundries such as hair, dust and the like can be stripped, meanwhile, acting force close to the dust collection opening can be applied to the stripped sundries, the sundries can enter the dust collection opening conveniently, the cleaning effect of the dust collector is improved, the surface energy of materials is reduced by the stripping roller after the hydrophobic treatment, the sundries are not easy to adhere to the surface of the stripping roller, and the self-cleaning capability is good.

Inventors

  • ZHUANG ZHONG

Assignees

  • 苏州祥利家用电器有限公司

Dates

Publication Date
20260508
Application Date
20250516

Claims (6)

  1. 1. The winding-proof dust collector floor brush comprises a shell (1) and a roller brush (2) rotatably connected inside the shell, and is characterized in that one end of the roller brush (2) is provided with a plurality of teeth (3), a supporting shaft (4) and a rotating shaft (5) are rotatably connected to the shell (1), one end of the supporting shaft (4) is fixedly connected with a first gear (6), the first gear (6) is meshed with the teeth (3), a second gear (7) and a stripping roller (8) are fixedly connected to the peripheral wall of the rotating shaft (5), the second gear (7) is meshed with the first gear (6), and the stripping roller (8) is propped against the roller brush (2) and has the same rotating direction.
  2. 2. The anti-tangling dust collector floor brush according to claim 1, wherein a plurality of teeth (3) are circumferentially arranged on the circumferential wall of the roller brush (2), and the teeth (3), the first gear (6) and the second gear (7) are the same in thickness and located on the same plane.
  3. 3. The anti-winding dust collector floor brush according to claim 1, wherein the shell (1) is provided with a dust collection opening (9), and the stripping roller (8) is positioned above the dust collection opening (9).
  4. 4. The anti-tangling dust collector floor brush according to claim 3, wherein the rotating speed of the stripping roller (8) is larger than that of the roller brush (2), and the stripping roller (8) is used for stripping sundries on the surface of the roller brush (2) and applying a force to the sundries in a direction approaching to the dust collection opening (9).
  5. 5. The anti-tangling dust collector floor brush according to claim 1, wherein the stripping roller (8) is made of nylon.
  6. 6. The anti-tangling dust collector floor brush according to claim 1, wherein a gap of 0.1mm-0.3mm is reserved between one end of the stripping roller (8) and the gear II (7).

Description

Winding-proof dust collector floor brush Technical Field The utility model relates to the technical field of dust collectors, in particular to an anti-winding dust collector floor brush. Background The floor brush of the dust collector is an important part of the dust collector and is mainly responsible for contacting with the floor, and dust and sundries are sucked into the dust collector through the rotating roller brush. The utility model discloses an antiwind cleaning device in the patent document of publication number CN217744261U, including the brush with locate the brush of brush, the brush includes the brush axle and wraps up the mop of brush axle, the brush is equipped with and holds the chamber that holds of brush, cleaning device is still including locating the scraping structure of brush, scraping structure locates hold the intracavity, scraping structure is equipped with a plurality of edges the axial direction interval of brush is arranged intercept tooth, intercept tooth one end with the brush butt, a plurality of intercept tooth is in the projection on the axis of rotation of brush covers whole mop length. According to the technical scheme, the roller brush can be completely swept through the blocking cutting teeth to intercept and collect hairs on the whole surface of the roller brush, the hairs are prevented from winding on the roller brush, meanwhile, the problem that the hairs escape from gaps between two adjacent blocking teeth is solved through structural arrangement, however, the hairs intercepted from the roller brush can be wound and collected on the blocking cutting teeth, so that gaps between the blocking cutting teeth are blocked, the blocking effect is affected, the hairs wound and collected on the blocking cutting teeth are difficult to clear, and the blocking teeth in the ground brush need to be regularly removed for cleaning, so that the hair is inconvenient. There is therefore a need to propose a new solution to this problem. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model aims to provide an anti-winding dust collector floor brush. The technical aim of the utility model is achieved by the following technical scheme that the anti-winding dust collector floor brush comprises a shell and a roller brush rotatably connected inside the shell, wherein one end of the roller brush is provided with a plurality of teeth, a supporting shaft and a rotating shaft are rotatably connected to the shell, one end of the supporting shaft is fixedly connected with a first gear which is meshed with the teeth, a second gear and a stripping roller are fixedly connected to the peripheral wall of the rotating shaft, the second gear is meshed with the first gear, and the stripping roller is propped against the roller brush and has the same rotating direction. The utility model is further characterized in that a plurality of teeth are circumferentially arranged on the peripheral wall of the roller brush in an array manner, and the teeth, the first gear and the second gear are the same in thickness and are positioned on the same plane. The utility model is further arranged that the shell is provided with a dust collection opening, and the stripping roller is positioned above the dust collection opening. The utility model is further characterized in that the rotating speed of the stripping roller is larger than that of the roller brush, and the stripping roller is used for stripping sundries on the surface of the roller brush and applying acting force to the sundries in the direction close to the dust collection opening. The stripping roller is further made of nylon. The utility model is further arranged that a gap of 0.1mm-0.3mm is reserved between one end of the stripping roller and the second gear. In summary, the utility model has the advantages that the stripping roller can be driven to rotate through the gear when the roller brush rotates, and friction force can be formed on the surface of the roller brush by the stripping roller and the roller brush, so that the hair, dust and other impurities on the roller brush can be stripped, meanwhile, acting force close to the dust collection opening can be applied to the stripped impurities, the impurities can enter the dust collection opening conveniently, the cleaning effect of the dust collector is improved, the surface energy of materials is reduced by the stripping roller after the hydrophobic treatment, the impurities are not easy to adhere to the surface of the stripping roller, and the self-cleaning capability is good. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic view of a roller brush according to the present utility model; fig. 3 is an enlarged view at a in fig. 2. In the figure, 1, a shell, 2, a roller brush, 3, teeth, 4, a supporting shaft, 5, a rotating shaft, 6, a first gear, 7, a second gear, 8, a stripping roller, 9 and a dust collec