Multipurpose cleaning brush

Abstract

The utility model relates to the technical field of cleaning brushes, in particular to a multipurpose cleaning brush which comprises an internal thread pipe sleeve, a storage pipe sleeve and a brush roller, the storage pipe sleeve is fixed at the lower end of the internal thread pipe sleeve, and the brush roller is arranged in the storage pipe sleeve. The power end of the electric cylinder is connected with a waterproof shell, a motor is fixed in the waterproof shell, the power end of the motor is connected with a rotating shaft, the rotating shaft rotationally penetrates out of the lower portion of the waterproof shell, and the upper end of the brush roller is fixed to the lower end of the rotating shaft; l-shaped fixing plates are fixed to the left end and the right end of the storage pipe sleeve correspondingly, and L-shaped supporting plates are hinged to the upper portions of the L-shaped fixing plates correspondingly; the practicability of the cleaning brush is effectively guaranteed, and the sponge brush head, the steel wire brush head and the brush roller are arranged on the same cleaning brush, so that various tools can be cleaned conveniently, and the application effect of the cleaning brush is effectively increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning brush technical field especially is related to a multipurpose cleaning brush. BACKGROUND

[0002] A cleaning brush is a tool used for cleaning various surfaces, usually composed of a brush head and a handle. The brush head is equipped with bristles, which can be of different materials such as nylon, pig bristles, or other synthetic materials, depending on their intended use. The design of the cleaning brush aims to remove dust, dirt, and other impurities, making it an indispensable tool in household, industrial, and personal care;

[0003] In the prior art, although some cleaning brushes are equipped with brush rollers, the brush rollers are inconvenient to store and the length of the brush rollers is inconvenient to adjust, resulting in poor practicality of the existing cleaning brushes. Moreover, most cleaning brushes are only equipped with one type of brush head, such as brush rollers, sponge brush heads, and steel wire brush heads. Since the brush rollers, sponge brush heads, and steel wire brush heads have different uses, it is difficult to assemble them on the same cleaning brush, resulting in poor use effect of the existing cleaning brushes. SUMMARY

[0004] The utility model provides a multipurpose cleaning brush, which is beneficial to ensuring the practicality of the cleaning brush and effectively increasing the use effect of the cleaning brush.

[0005] To solve the problems in the prior art, the utility model discloses a multipurpose cleaning brush, which comprises an internally threaded sleeve, a storage sleeve, and a brush roller.

[0006] The storage sleeve is fixed to the lower end of the internally threaded sleeve, and the brush roller is arranged in the storage sleeve.

[0007] The left and right ends of the storage sleeve are both fixed with L-shaped fixed plates, and the upper parts of the L-shaped fixed plates are both hinged with L-shaped support plates. The outer side of the L-shaped support plate on the left is fixed with a sponge brush head, and the outer side of the L-shaped support plate on the right is fixed with a steel wire brush head.

[0008] Further, a storage battery is installed in the storage sleeve, and a first switch and a second switch are connected to the upper right end of the internally threaded sleeve. The storage battery, the first switch, and the electric cylinder are connected in series, and the storage battery, the second switch, and the motor are connected in series.

[0009] Further, the lower end of the storage sleeve is open.

[0010] Further, the lower end of the L-shaped fixing plate is provided with a first threaded hole, and a first threaded rod is threadedly connected to the first threaded hole, the first threaded rod is threadedly penetrated through the lower face of the adjacent L-shaped fixing plate, and a knob is connected to the lower end of the first threaded rod.

[0011] Further, the L-shaped fixing plate is provided with a second threaded hole on the outer side, and a second threaded rod is provided on the upper side of the L-shaped fixing plate and threadedly penetrated through the L-shaped fixing plate, the second threaded rod is threadedly matched with the second threaded hole, and a knob is fixed to one end of the second threaded rod.

[0012] Further, a threaded adjusting rod is threadedly connected to the internally threaded sleeve, the threaded adjusting rod is upwardly extended out of the upper part of the internally threaded sleeve, and a handle is fixed to the upper end of the threaded adjusting rod.

[0013] Compared with the prior art, the utility model realizes the beneficial effects that:

[0014] 1. By setting the brush roller in the storage sleeve, it is convenient to store and place the brush roller, and by the elongation of the electric cylinder, it is convenient to move the brush roller out of the storage sleeve for use, and it is convenient to adjust the use length of the brush roller, and the rotation of the brush roller is driven by the motor, which is convenient for cleaning work by the rotating brush roller, thereby effectively ensuring the practicality of the cleaning brush.

[0015] 2. By setting the sponge brush head, it is convenient to clean the utensils that are easy to be scratched by the sponge brush head, by setting the steel wire brush head, it is convenient to clean the utensils that are not easy to be scratched by the steel wire brush head, and by the rotating work of the brush roller, it is convenient to clean the tubular utensils, and the sponge brush head, the steel wire brush head and the brush roller are set on the same cleaning brush, thereby being convenient for cleaning various utensils, and effectively increasing the use effect of the cleaning brush. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a storage sleeve structure schematic view of the utility model;

[0018] Figure 3 It is a A local enlarged structure schematic view of the utility model;

[0019] Figure 4 It is a brush roller working structure schematic view of the utility model;

[0020] Figure 5 It is a sponge brush head working structure schematic view of the utility model;

[0021] Figure 6 It is a B local enlarged structure schematic view of the utility model;

[0022] Figure 7 It is the whole external structure schematic view of the utility model.

[0023] Figures 1-7 Middle: female threaded pipe sleeve 1, storage pipe sleeve 2, sponge brush head 3, steel wire brush head 4, L-shaped fixed plate 5, L-shaped support plate 6, electric cylinder 7, storage battery 8, waterproof shell 9, motor 10, rotating shaft 11, brush roller 12, first threaded hole 13, first threaded rod 14, second threaded hole 15, second threaded rod 16, threaded adjusting rod 17, handle 18, first switch 19, second switch 20. Specific implementation

[0024] A multipurpose cleaning brush: as Figure 1 、 2 , 4, 7, in the embodiment, including female threaded pipe sleeve 1, storage pipe sleeve 2, brush roller 12, the storage pipe sleeve 2 is fixed in female threaded pipe sleeve 1 lower end, the brush roller 12 is arranged in storage pipe sleeve 2, the top end of storage pipe sleeve 2 is fixed with electric cylinder 7, the power end of electric cylinder 7 is connected with waterproof shell 9, the waterproof shell 9 is fixed with motor 10 in, the power end of motor 10 is connected with rotating shaft 11, the rotating shaft 11 rotates and penetrates out the lower surface of waterproof shell 9, the upper end of brush roller 12 is fixed with the lower end of rotating shaft 11, the storage battery 8 is installed in storage pipe sleeve 2, the right upper end of female threaded pipe sleeve 1 is connected with first switch 19 and second switch 20, the storage battery 8, first switch 19 and electric cylinder 7 are connected in series, the storage battery 8, second switch 20 and motor 10 are connected in series, the lower end of storage pipe sleeve 2 is open.

[0025] By setting brush roller 12 in storage pipe sleeve 2, it is beneficial to store and deposit brush roller 12, since electric cylinder 7 and motor 10 are powered by storage battery 8, electric cylinder 7 will push waterproof shell 9, motor 10, rotating shaft 11 and brush roller 12 out of storage pipe sleeve 2 by controlling electric cylinder 7 to extend through first switch 19, so that it is convenient to move brush roller 12 out of storage pipe sleeve 2 for use, and in combination with the extension of electric cylinder 7, it is convenient to adjust the use length of brush roller 12, and then start motor 10 through second switch 20, motor 10 will drive rotating shaft 11 and brush roller 12 to rotate together, which is beneficial to cleaning work through rotating brush roller 12, and the retraction of electric cylinder 7 will drive waterproof shell 9, motor 10, rotating shaft 11 and brush roller 12 to move into storage pipe sleeve 2, so that it is convenient to store and deposit idle brush roller 12, and thus the practicability of the cleaning brush is effectively ensured.

[0026] As Figure 1 、 2, 3, 5, 6, the embodiment, the storage sleeve 2 both ends are fixed with L type fixed plate 5, the L type fixed plate 5 upper part is hinged with L type support plate 6, the left end L type support plate 6 outside is fixed with sponge brush head 3, the right end L type support plate 6 outside is fixed with steel wire brush head 4, the L type support plate 6 lower end is opened with first threaded hole 13, the first threaded hole 13 is all screwed with first threaded rod 14, the first threaded rod 14 is all screwed out of the lower face of adjacent L type fixed plate 5, and the first threaded rod 14 lower end is connected with knob, the L type fixed plate 5 outside is opened with second threaded hole 15, and the L type fixed plate 5 upper side is all provided with second threaded rod 16 threaded through L type support plate 6, the second threaded rod 16 is screwed with second threaded hole 15, and the second threaded rod 16 one end is fixed with knob.

[0027] When sponge brush head 3 or steel wire brush head 4 needs to be used, the first threaded rod 14 is screwed in the first threaded hole 13 under the premise, the corresponding first threaded rod 14 is screwed out of the first threaded hole 13 by knob, then the sponge brush head 3 or steel wire brush head 4 is turned over through L type support plate 6, until the sponge brush head 3 or steel wire brush head 4 is located in the storage sleeve 2 lower end, then the corresponding second threaded rod 16 is screwed into the second threaded hole 15 by knob, to avoid L type support plate 6 accidental rotation, thereby facilitating to ensure the stability of sponge brush head 3 or steel wire brush head 4 when using, when sponge brush head 3 is used, it is convenient to clean the utensils that are easy to be scratched by sponge brush head 3, when steel wire brush head 4 is used, it is convenient to clean the utensils that are not easy to be scratched by steel wire brush head 4, and when the first threaded rod 14 is screwed into the first threaded hole 13, it is also convenient to prevent L type support plate 6 accidental rotation, to avoid the idle sponge brush head 3 or steel wire brush head 4 accidental turning over, and in combination with the rotation work of brush roller 12, it is convenient to clean the tubular utensils, in summary, the sponge brush head 3, steel wire brush head 4 and brush roller 12 are arranged on the same cleaning brush, so the sponge brush head 3, steel wire brush head 4 or brush roller 12 can be conveniently replaced for cleaning work, thereby facilitating to clean various utensils, effectively increasing the use effect of the cleaning brush.

[0028] As shown in Figure 4 , the embodiment, the internal thread sleeve 1 is screwed with threaded adjusting rod 17, the threaded adjusting rod 17 extends out of the upper part of the internal thread sleeve 1, and the threaded adjusting rod 17 upper end is fixed with handle 18.

[0029] When the length of the cleaning brush needs to be adjusted, the threaded adjusting rod 17 is screwed out of or into the internal thread sleeve 1, so the length of the cleaning brush can be conveniently adjusted, and the handle 18 can be conveniently held to operate the cleaning brush for cleaning work.

Claims

1. A multipurpose cleaning brush, comprising an internally threaded sleeve (1), a storage sleeve (2), a brush roller (12), the storage sleeve (2) being fixed to the lower end of the internally threaded sleeve (1), and the brush roller (12) being arranged in the storage sleeve (2), characterized in that: an electric cylinder (7) is fixed to the top end of the storage sleeve (2), the power end of the electric cylinder (7) is connected with a waterproof shell (9), a motor (10) is fixed in the waterproof shell (9), the power end of the motor (10) is connected with a rotating shaft (11), the rotating shaft (11) rotates through the lower surface of the waterproof shell (9), and the upper end of the brush roller (12) is fixed to the lower end of the rotating shaft (11); L-shaped fixed plates (5) are fixed to the left and right ends of the storage sleeve (2), L-shaped support plates (6) are hingedly connected to the upper portions of the L-shaped fixed plates (5), a sponge brush head (3) is fixed to the outer side of the L-shaped support plate (6) on the left, and a steel wire brush head (4) is fixed to the outer side of the L-shaped support plate (6) on the right.

2. A multi-purpose cleaning brush according to claim 1, wherein: A storage battery (8) is installed in the storage sleeve (2), a first switch (19) and a second switch (20) are connected to the upper right end of the internally threaded sleeve (1), the storage battery (8), the first switch (19), and the electric cylinder (7) are connected in series, and the storage battery (8), the second switch (20), and the motor (10) are connected in series.

3. A multi-purpose cleaning brush according to claim 1, wherein: The lower end of the storage sleeve (2) is open.

4. The multipurpose cleaning brush of claim 1, wherein: First threaded holes (13) are formed in the lower ends of the L-shaped support plates (6), first threaded rods (14) are threadedly connected in the first threaded holes (13), the first threaded rods (14) threadedly pass through the lower surfaces of the adjacent L-shaped fixed plates (5), and knobs are connected to the lower ends of the first threaded rods (14).

5. The multipurpose cleaning brush of claim 1, wherein: Second threaded holes (15) are formed in the outer sides of the L-shaped fixed plates (5), second threaded rods (16) threadedly passing through the L-shaped support plates (6) are arranged above the L-shaped fixed plates (5), the second threaded rods (16) are threadedly matched with the second threaded holes (15), and knobs are fixed to one ends of the second threaded rods (16).

6. The multipurpose cleaning brush of claim 1, wherein: A threaded adjusting rod (17) is threadedly connected in the internally threaded sleeve (1), the threaded adjusting rod (17) extends upwardly out of the upper portion of the internally threaded sleeve (1), and a handle (18) is fixed to the upper end of the threaded adjusting rod (17).

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