JP2018086043A - Cleaning tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cleaning tool suitable for sweeping of a carpet.SOLUTION: A cleaning tool A1 of the invention comprises: a head body 3 having a support part 32 extending in a direction x; and plural sweeping bodies 42 each of which is supported to the support part 32, extends in a direction crossing the direction x, and arranged in the direction x. The plural sweeping bodies 42 are formed of a soft resin. A tip end part of each sweeping body 42 is a recess shape which becomes hollow to a direction y orthogonal to the direction z in view in a direction where the sweeping bodies 42 extend.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a cleaning tool used for cleaning a carpet or the like.

  Conventionally, scissors have been mainly used as a cleaning tool for sweeping and cleaning floors and the like. The scissors generally have a structure in which a large number of scavengers such as hair scavengers are supported on the head body, and dust on the floor surface can be collected by sweeping the floor surface with the scavenger. Such a kite is suitable for cleaning hard floor surfaces such as tile surfaces, concrete and flooring surfaces, but is not suitable for cleaning carpets having raised portions.

  On the other hand, Patent Document 1 describes a cleaning tool used for carpet cleaning. The cleaning tool described in Patent Document 1 has a configuration in which two blades are provided on the head body. These blades are made of a soft resin that can be elastically deformed and are connected in series along the longitudinal direction of the head body. It has become.

  However, in the cleaning tool disclosed in Patent Document 1, since the blades are connected in series in the longitudinal direction of the head body, the elastic restoring force of the blades is relatively large. For this reason, for example, when the carpet surface is rubbed with a blade, relatively large dust or the like placed on the carpet surface may be blown off by the elastic restoring force when the elastically deformed blade returns to its original shape. That is, the cleaning tool described in Patent Document 1 is suitable for scraping out dust that has entered the raised portion of the carpet, but there is room for improvement in collecting the dust on the carpet surface.

JP 2014-158564 A

  The present invention has been conceived under such circumstances, and its main object is to provide a cleaning tool suitable for sweeping and cleaning carpets and the like.

  In order to solve the above problems, the present invention takes the following technical means.

  The cleaning tool provided by the present invention includes a head body having a support portion extending in a first direction, each supported by the support portion, and extending in a direction intersecting the first direction. A plurality of sweeping bodies arranged in a row, wherein the plurality of sweeping bodies are made of a soft resin, and a tip portion of each of the sweeping bodies is in a direction orthogonal to the first direction when viewed in a direction in which the sweeping body extends. It is a concave shape.

  In a preferred embodiment, the sweeping unit extends in the first direction, and includes a mounting portion attached to the support portion, and the plurality of sweepers provided along the longitudinal direction of the mounting portion. Is provided.

  In a preferred embodiment, the attachment portion is a plate having a predetermined thickness, and the sweeping unit is a second perpendicular to both the first direction and the direction intersecting the first direction. A plurality of the mounting portions are provided so as to overlap in the direction.

  In a preferred embodiment, the plurality of sweepers included in each of the sweep units includes a first sweeper having a tip portion recessed on one side in the second direction and a tip portion recessed on the other side in the second direction. A second sweeper, and the first sweeper and the second sweeper are alternately arranged in the first direction.

  In a preferred embodiment, the plurality of sweeping bodies included in each of the sweeping units has a tip portion recessed on one side in the second direction.

  In a preferred embodiment, the plurality of sweeping bodies included in the plurality of sweeping units located at one end in the second direction have a tip portion recessed on the other side in the second direction, The plurality of sweeping bodies included in the plurality of sweeping units located at the other end in the second direction have a tip portion recessed on one side in the second direction.

  In a preferred embodiment, the plurality of sweepers included in each sweep unit are arranged at intervals in the first direction, and in a pair of sweep units adjacent in the second direction. In the second direction view, all of the gaps between the pair of sweepers adjacent to each other in the first direction among the one sweep unit overlap the sweeper in any of the other sweepers. ing.

  In a preferred embodiment, the plurality of sweeping bodies included in each sweeping unit are arranged at regular intervals with a constant pitch in the first direction, and a pair of the above-mentioned adjacent units in the second direction. In the sweeping unit, the arrangement pitch of the plurality of sweeping bodies is shifted by a half pitch.

  In a preferred embodiment, the attachment portion and the plurality of sweeping bodies in the sweeping unit are integrally formed.

  In a preferred embodiment, each of the plurality of sweepers has a tip along a predetermined straight line when viewed in the second direction.

  Other features and advantages of the present invention will become more apparent from the detailed description given below with reference to the accompanying drawings.

It is a front view which shows an example of the cleaning tool which concerns on this invention. It is a bottom view of the cleaning tool shown in FIG. It is a right view of the cleaning tool shown in FIG. It is a rear view of the cleaning tool shown in FIG. It is sectional drawing which follows the VV line of FIG. It is a side view which shows an example of the use condition of the cleaning tool shown in FIG. It is a side view which shows the other example of the use condition of the cleaning tool shown in FIG. It is a bottom view which shows the other example of the cleaning tool which concerns on this invention. It is a right view of the cleaning tool shown in FIG. It is a bottom view which shows the other example of the cleaning tool which concerns on this invention. It is a bottom view which shows the other example of the cleaning tool which concerns on this invention.

  Hereinafter, preferred embodiments of the present invention will be specifically described with reference to the drawings.

  1-5 shows an example of the cleaning tool which concerns on this invention. The cleaning tool A1 of this embodiment includes a handle 1, a head main body 3 connected to an end of the handle 1 via a connecting member 2, and a sweeping unit 4 provided in the head main body 3. . The handle 1 is made of, for example, synthetic resin, wood, or a light metal, and has a solid or hollow rod shape. In the present embodiment, as shown in FIG. 5, the handle 1 is represented as a hollow pipe.

  The connecting member 2 is made of, for example, a synthetic resin, and as shown in FIGS. 1 and 5, a cylindrical portion 21 having an open end and a pair of bifurcated portions formed on the cylindrical portion 21. And a connecting piece 22. As clearly shown in FIG. 5, the pair of connecting pieces 22 has a connecting hole 22 a penetrating in the thickness direction. The cylindrical portion 21 is fitted with the lower end of the handle 1, thereby connecting the connecting member 2 and the handle 1.

  The head body 3 includes a connecting portion 31, a support portion 32, and an extending piece 33. The support portion 32 is a portion that supports the sweeping unit 4 and extends in the direction x (first direction). The support part 32 has a pair of vertical walls 321 each extending in the direction x and spaced apart in the thickness direction (direction y). A plurality of through holes 321a penetrating in the thickness direction are formed at appropriate positions of the vertical walls 321. Between the pair of vertical walls 321, a mounting portion 41 of the sweeping unit 4 described later is interposed.

  As shown in FIG. 5, the connecting portion 31 is connected to the upper portion in the center in the longitudinal direction of the support portion 32. The connecting part 31 has a connecting hole 31a that has a constant thickness in the direction y and penetrates in the thickness direction. A pair of connecting pieces 22 of the connecting member 2 are stacked so as to sandwich the connecting portion 31, and the connecting shaft 5 such as a screw shaft is inserted into each connecting hole 22a, 31a. Are connected via a connecting member 2 so as to be rotatable about a central axis O1 extending in the thickness direction (direction y) of the head body 3. Here, with respect to the rotation operation of the handle 1 and the head main body 3, for example, an appropriate moderation feeling is given by contact friction between the connecting portion 31 and the pair of connecting pieces 22.

  As shown in FIGS. 3 and 4, the extension piece 33 extends in a series from the one vertical wall 321 of the support portion 32 in the direction z (a third direction perpendicular to both the direction x and the direction y). Yes. In the present embodiment, the extension piece 33 is provided over most of the length range in the longitudinal direction (direction x) of the support portion 32.

  A leading edge 331 (first leading edge) in the direction z of the extending piece 33 extends along the direction x. A leading edge 322 (second leading edge) in the direction z of the other vertical wall 321 on the opposite side of the extending piece 33 across the sweeping unit 4 (mounting portion 41) extends along the direction x. . The tip edge 331 is located farther from the support portion 32 than the tip edge 322, and overlaps a plurality of sweepers 42 described later in the direction y.

  The head body 3 having the above-described configuration is made of a synthetic resin having a predetermined strength such as polypropylene or ABS resin, and is integrally formed by injection molding.

  As shown in FIGS. 2, 5, and the like, the sweeping unit 4 includes an attachment portion 41 and a plurality of sweeping bodies 42. In the present embodiment, the cleaning tool A <b> 1 includes three sweeping units 4, and each sweeping unit 4 includes a mounting portion 41 and a plurality of sweeping bodies 42.

  The attachment portion 41 has a plate shape having a predetermined thickness, and extends along the longitudinal direction of the head main body 3 (support portion 32). The attachment portions 41 in the plurality of sweeping units 4 overlap each other in the thickness direction, and are sandwiched between the support portions 32 (between a pair of vertical walls 321) of the head body 3. A plurality of mounting holes 41a penetrating in the thickness direction are provided at appropriate positions of the mounting portion 41, respectively. The attachment hole 41a is provided at a position corresponding to the through hole 321a of the vertical wall 321. As shown in FIG. 5, the pin 34 and the pin 35 are inserted into the through hole 321a and the attachment hole 41a from both sides in the thickness direction (direction y) and connected to each other. Accordingly, the attachment portion 41 (sweep unit 4) is supported by the vertical wall 321 (support portion 32), and the attachment portion 41 (sweep unit 4) is prevented from falling off the head body 3.

  In each sweeping unit 4, the plurality of sweeping bodies 42 are arranged in the longitudinal direction (direction x). Each sweeper 42 is connected to the lower surface of the attachment portion 41 and extends in a direction z that is an example of a direction that intersects the direction x. In the present embodiment, the plurality of sweepers 42 arranged in the direction x include a first sweeper 421 and a second sweeper 422.

  As shown in FIG. 2, the tip of each of the sweepers 42 (421, 422) is recessed in a direction y that is perpendicular to the direction x when viewed in the direction in which the sweeper 42 extends. The tip of the first sweeper 421 is recessed in the direction y one side (upper side in the figure). The second sweeper 422 has a tip portion that is recessed in the other side in the direction y (lower side in the figure). In the present embodiment, the first sweeper body 421 and the second sweeper body 422 are both substantially W-shaped and are recessed at two locations. The first sweeper 421 and the second sweeper 422 are alternately arranged in the direction x.

  In the present embodiment, the plurality of sweepers 42 (421, 422) included in each sweep unit 4 are arranged at predetermined intervals in the direction x (first direction). Further, in the pair of sweeping units 4 adjacent in the direction y (second direction), all the gaps between the pair of sweeping bodies 42 adjacent to each other in the direction x of the one sweeping unit 4 are viewed in the direction y. It overlaps with one of the sweepers 42 of the other sweep unit 4. Further, in the present embodiment, preferably, the plurality of sweeping bodies 42 (421, 422) included in each sweeping unit 4 are arranged at a constant pitch with a constant pitch in the direction x (first direction). Further, in the pair of sweeping units 4 adjacent in the direction y (second direction), the arrangement pitch of the plurality of sweeping bodies 42 is shifted by a half pitch.

  As shown in FIGS. 1 and 5, in this embodiment, the length from the base end to the tip end of each of the plurality of sweepers 42 (the first sweeper 421 and the second sweeper 422) is constant. The tip of each sweeper 42 is a flat surface. The tips of each of the plurality of sweepers 42 are along a predetermined straight line extending in the longitudinal direction (direction x) of the head body 3 when viewed in the direction y.

  Each sweeping unit 4 configured to include the mounting portion 41 and the plurality of sweeping bodies 42 is integrally formed of, for example, a soft resin by injection molding. Examples of such a soft resin material include rubber containing synthetic rubber such as silicone rubber and urethane rubber, soft polyvinyl chloride, and thermoplastic elastomer (TPE).

  Next, the operation of this embodiment will be described.

  When cleaning the carpet or the like using the cleaning tool A1, for example, as shown in FIG. 6, while pressing the tips of the plurality of sweepers 42 (first sweeper 421 and second sweeper 422) against the carpet Ca, The head body 3 is moved in the direction of the arrow in FIG. 6 (one side in the direction y). Here, the tip of each sweeper 42 has a concave shape that is recessed in a direction y perpendicular to the direction x when viewed in the direction (direction z) in which the sweeper 42 extends. Thereby, both ends of the dent are convex in the direction y. At the time of cleaning, with respect to the sweeper 42 in which the convex portions at both ends of the dent are oriented in the traveling direction (second sweeper 422 in FIG. 6), the hair entangled with the raised portion of the carpet Ca by the convex portion It is possible to scrape and collect dust Tr1 such as fine dust.

  The plurality of sweepers 42 are arranged in the longitudinal direction (direction x) of the support portion 32 and are supported by the support portion 32 in a state of being separated from each other. Each sweeper 42 extends in a direction z that intersects the longitudinal direction (direction x) of the support portion 32. According to such a configuration, the elastic restoring force of each sweeper 42 is relatively small. As a result, relatively large dust Tr2 such as pebbles and dust on the surface of the carpet Ca can be swept up by the sweeper 42, and the dust Tr2 is prevented from being blown off when the shape of the sweeper 42 is restored. Is done.

  The cleaning tool A1 of this embodiment includes a sweeping unit 4. The sweeping unit 4 is attached to the support portion 32, and includes a mounting portion 41 extending in the direction x1 and a plurality of sweeping bodies 42 provided along the longitudinal direction of the mounting portion 41. According to such a configuration, the plurality of sweepers 42 can be arranged in the longitudinal direction of the support portion 32 (head main body 3) by a simple means of supporting the attachment portion 41 on the support portion 32.

  Moreover, the cleaning tool A1 includes a plurality of sweeping units 4, and plate-like attachment portions 41 in the sweeping units 4 are overlapped in the direction y. According to such a configuration, a plurality of sweepers 42 are arranged in the thickness direction (direction y) of the support portion 32, and the dusts Tr1 and Tr2 can be appropriately swept up during cleaning.

  The plurality of sweepers 42 included in each sweep unit 4 are arranged at predetermined intervals in the direction x. In the pair of sweeping units 4 adjacent to each other in the direction y, all the gaps between the pair of sweeping bodies 42 adjacent to each other in the direction x of the one sweeping unit 4 are the other sweeping units 4 as viewed in the direction y. It overlaps with one of the sweepers 42. In the present embodiment, it is more preferable that the plurality of sweepers 42 included in each sweep unit 4 are arranged at regular intervals at regular intervals in the direction x. In the pair of sweeping units 4 adjacent in the direction y, the arrangement pitch of the plurality of sweeping bodies 42 is shifted by a half pitch. That is, when viewed in the direction y, the plurality of sweepers 42 in the adjacent sweeper units 4 are arranged so as to block the gaps between the sweepers 42 arranged in the direction x in the sweeper unit 4. According to such a configuration, dusts Tr1 and Tr2 can be more appropriately swept up during cleaning.

  The head body 3 has a leading edge 331 and a leading edge 322 located on one side and the other side across the plurality of sweepers 42 in the direction y. Each of the tip edge 331 and the tip edge 322 extends along the direction x at the tip in the direction in which the plurality of sweepers 42 extend. The tip edge 331 is located farther from the support portion 32 than the tip edge 322, and overlaps the plurality of sweepers 42 in the direction y. In the present embodiment, the head body 3 includes plate-like extending pieces 33 that extend in series in the direction z (third direction) from the support portion 32. The tip edge 331 is located at the tip of the extending piece 33 in the direction z.

  According to such a configuration, when the sweeper 42 is swept while being pressed relatively strongly against the carpet Ca, the extended piece 33 located on the rear side in the traveling direction is removed from the sweeper 42 as shown in FIG. It functions as a backup that regulates elastic deformation. Therefore, the usage mode shown in FIG. 6 is suitable for cleaning when it is desired to rub the carpet Ca more strongly.

  On the other hand, FIG. 7 shows a case where the head body 3 is moved to the opposite side to FIG. 6 in the thickness direction (direction y). In the case shown in FIG. 7, when the sweeper 42 is strongly pressed against the carpet Ca, the sweeper 42 is elastically deformed accordingly. Therefore, the usage mode shown in FIG. 7 is suitable for cleaning the carpet Ca while deforming the sweeper 42 smoothly. As can be understood by comparing FIG. 6 and FIG. 7, with a simple structure such as including the extended piece 33, the sweeping feeling at the time of cleaning can be changed by changing the direction in which the head body 3 is moved.

  8 to 11 show other examples of the cleaning tool according to the present invention. In these drawings, elements that are the same as or similar to those in the above embodiment are given the same reference numerals, and descriptions thereof will be omitted as appropriate.

  The cleaning tool A2 shown in FIGS. 8 and 9 includes a handle 1, a connecting member 2, a head body 3, and a sweeping unit 4. In the present embodiment, the specific configuration of the cleaning unit 4 is different from the cleaning tool A1 of the above embodiment, but other elements other than the cleaning unit 4 are substantially the same as the cleaning tool A1 of the above embodiment. Are the same.

  In the present embodiment, the cleaning tool A <b> 2 includes four sweeping units 4, and each sweeping unit 4 includes a mounting portion 41 and a plurality of sweepers 42. In the present embodiment, the configuration of the sweeper 42 is different from that in the above embodiment.

  In each sweeping unit 4, the plurality of sweeping bodies 42 are arranged in the longitudinal direction (direction x). As shown in FIG. 8, the tip of each sweeper 42 is recessed in a direction y perpendicular to the direction x when viewed in the direction in which the sweeper 42 extends. Each sweeper 42 has a generally W shape and is recessed at two locations.

  In the present embodiment, the plurality of sweeping bodies 42 included in the plurality of sweeping units 4 that are located at one end in the direction y (upper end in the figure) have the tip portion in the other side in the direction y (lower side in the figure). ). Further, among the plurality of sweeping units 4, the plurality of sweeping bodies 42 included in the one located at the other end in the direction y (lower end in the figure) have their tips recessed in the one direction y (upper side in the figure). Yes.

  Note that the plurality of sweepers 42 included in each sweep unit 4 are arranged at regular intervals at regular pitches in the direction x (first direction). Further, in the pair of sweeping units 4 adjacent in the direction y (second direction), the arrangement pitch of the plurality of sweeping bodies 42 is shifted by a half pitch. Furthermore, in the pair of sweeping units 4 adjacent in the direction y (second direction), the direction in which the tip of the sweeper 42 is recessed is opposite to each other. Also in the cleaning tool A2 of this embodiment, there can exist an effect similar to above-described cleaning tool A1. Moreover, according to this embodiment, at the time of cleaning, about the sweeping body 42 located in the foremost row in the traveling direction among the sweeping bodies 42 forming a plurality of rows, the convex portions at both ends of the dent are directed in the traveling direction. . Such a configuration is suitable for efficiently sweeping up dust on the carpet Ca.

  The cleaning tool A3 shown in FIG. 10 is different from the cleaning tool A1 of the above embodiment in the configuration of the sweeper 42 'in the sweeping unit 4.

  In the present embodiment, the cleaning tool A3 includes three sweeping units 4, and each sweeping unit 4 includes a mounting portion 41 and a plurality of sweeping bodies 42 '. In each sweeper unit 4, the plurality of sweepers 42 'are arranged in the longitudinal direction (direction x). In the present embodiment, the plurality of sweepers 42 ′ arranged in the direction x include a first sweeper 421 ′ and a second sweeper 422 ′. The tip of each sweeper 42 '(421', 422 ') is recessed in a direction y perpendicular to the direction x as seen in the direction in which the sweeper 42' extends. Each sweeper 42 'has a generally V shape and is recessed at one location.

  The first sweeper 421 ′ has a tip portion recessed in one direction y (upper side in the drawing). The second sweeper 422 'has a leading end recessed in the other direction y (the lower side in the figure). The first sweeper 421 'and the second sweeper 422' are alternately arranged in the direction x.

  Note that the plurality of sweepers 42 ′ (first sweeper 421 ′ and second sweeper 422 ′) included in each sweeper unit 4 are arranged at regular intervals at regular intervals in the direction x (first direction). Has been. In the pair of sweeping units 4 adjacent in the direction y (second direction), the arrangement pitch of the plurality of sweeping bodies 42 ′ is shifted by a half pitch. Also in the cleaning tool A3 of this embodiment, there can exist the same effect as the above-mentioned cleaning tool A1.

  The cleaning tool A4 shown in FIG. 11 is different from the cleaning tool A2 of the above-described embodiment in the configuration of the cleaning body 42 ″ in the cleaning unit 4.

  In the present embodiment, the cleaning tool A4 includes four sweeping units 4, and each sweeping unit 4 includes a mounting portion 41 and a plurality of sweeping bodies 42 ″. The sweepers 42 ″ are arranged in the longitudinal direction (direction x). The tip of each sweeper 42 ″ is recessed in a direction y perpendicular to the direction x when viewed in the direction in which the sweeper 42 ″ extends. Each sweeper 42 "has a generally U-shape and is recessed at one location.

  In the present embodiment, the plurality of sweeping bodies 42 ″ included in the plurality of sweeping units 4 located at the one end on the one side in the direction y (upper end in the figure) has the tip portion on the other side in the direction y (the lower side in the figure Further, among the plurality of sweeping units 4, the plurality of sweeping bodies 42 ″ included in the one located on the other side end (the lower end in the drawing) of the plurality of sweeping units 4 has the tip portion on the one side in the direction y. It is recessed (upper side in the figure).

  The plurality of sweeping bodies 42 ″ included in each sweeping unit 4 are arranged at a constant pitch and at constant intervals in the direction x (first direction). Also, adjacent to each other in the direction y (second direction). In the pair of sweeping units 4, the arrangement pitch of the plurality of sweeping bodies 42 ″ is shifted by a half pitch. Furthermore, in the pair of sweeping units 4 adjacent in the direction y (second direction), the direction in which the tip of the sweeper 42 ″ is recessed is opposite to each other. The cleaning tool A4 of the present embodiment also performs the cleaning described above. The same effect as tool A1 and cleaning tool A2 can be produced.

  While specific embodiments of the present invention have been described above, the present invention is not limited to these embodiments, and various modifications can be made without departing from the spirit of the invention. The specific configuration of each part of the cleaning tool according to the present invention can be varied in design in various ways.

A1, A2, A3, A4 Cleaning tool O1 Central axis x direction (first direction)
y direction (direction perpendicular to the first direction when viewed in the direction in which the sweeper extends, second direction)
z direction (direction intersecting the first direction, third direction)
DESCRIPTION OF SYMBOLS 1 Handle 2 Connection member 21 Cylindrical part 22 Connection piece 22a Connection hole 3 Head main body 31 Connection part 31a Connection hole 32 Support part 321 Vertical wall 321a Through-hole 322 Tip edge (2nd tip edge)
33 Extension piece 331 Tip edge (first tip edge)
34, 35 pin 4 sweeping unit 41 mounting part 41a mounting hole 42, 42 ', 42 "sweeper 421, 421' first sweeper 422, 422 'second sweeper 5 connecting shaft

Claims (9)

A head body having a support portion extending in the first direction;
Each of which is supported by the support portion and extends in a direction intersecting the first direction, and includes a plurality of sweepers arranged in the first direction,
The plurality of sweepers are made of a soft resin,
The cleaning tool, wherein the tip of each of the sweepers has a concave shape that is recessed in a direction orthogonal to the first direction when viewed in the direction in which the sweeper extends.   A sweeping unit that extends in the first direction and includes a mounting portion that is attached to the support portion and the plurality of sweepers that are provided along a longitudinal direction of the mounting portion. The cleaning tool described. The mounting portion is a plate having a predetermined thickness,
The cleaning unit according to claim 2, wherein a plurality of the sweeping units are provided so that the mounting portions overlap in a second direction that is perpendicular to both the first direction and the direction intersecting the first direction. Ingredients.   The plurality of sweeping bodies included in each of the sweeping units include a first sweeping body having a tip portion recessed on one side in the second direction and a second sweeping body having a tip portion recessed on the other side in the second direction. The cleaning tool according to claim 3, wherein the first sweeper and the second sweeper are alternately arranged in the first direction.   4. The cleaning tool according to claim 3, wherein tip ends of the plurality of sweeping bodies included in each of the sweeping units are recessed on one side in the second direction. The plurality of sweepers included in one of the plurality of sweeping units located at one end in the second direction has a tip portion recessed on the other side in the second direction,
6. The cleaning according to claim 5, wherein tip ends of the plurality of sweeping bodies included in the plurality of sweeping units located at the other end in the second direction are recessed in the one side in the second direction. Ingredients. The plurality of sweepers included in each sweeping unit are arranged at intervals in the first direction,
In the pair of sweeping units adjacent in the second direction, all the gaps between the pair of sweeping bodies adjacent to each other in the first direction among the one sweeping unit are other in the second direction view. The cleaning tool according to any one of claims 3 to 6, wherein the cleaning tool overlaps with one of the sweeping units.   The cleaning tool according to any one of claims 2 to 7, wherein the attachment portion and the plurality of sweepers in the sweep unit are integrally formed.   The cleaning tool according to any one of claims 1 to 8, wherein a tip of each of the plurality of sweepers is along a predetermined straight line when viewed in the second direction.

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