JP2012005525A - Cleaning article - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cleaning article for restraining the number of parts and facilitating a manufacturing process.SOLUTION: The cleaning article 1 is manufactured, wherein a fiber bundle body where a linear bonding part 5 is formed by lining up a number of fibers 3 for joining in a direction for crossing a flow direction of the fibers 3, is bent and piled up to form a bending part 4 extending along a flow direction of the fibers 3 and is connected at the bending part 4 to form overlapped structure of mutually overlapped fiber layers 7, 7, with a cylindrical body 6 interposed between the mutually overlapped fiber layers 7, 7, and a longitudinal direction of the cylindrical body 6 located along a direction where the linear bonding part 5 is extended.

Description

  The present invention relates to a cleaning article.

  Various articles have been proposed as cleaning articles used to entangle fine dust adhering to a surface to be cleaned such as a desk, a shelf, a keyboard or a monitor of a personal computer.

  Specifically, as a cleaning article, a fiber bundle composed of a plurality of fibers, an upper surface side sheet laminated on the upper surface of the fiber bundle, and a lower surface of the fiber bundle are disposed so as to face the object to be cleaned. The thing provided with the cleaning object side sheet | seat is proposed (patent document 1). In this cleaning article, both the upper surface side sheet and the cleaning target side sheet are made of sheet-like nonwoven fabric, and are bonded to the fiber bundle bonding portion in a state of being laminated on the fiber bundle. The fibers of the fiber bundle have a fixed end at the joint.

JP 2007-319402 A

  In the cleaning article of Patent Document 1, in order to make the fibers of the fiber bundle that can come into contact with the object to be cleaned bulky and have sufficient cleaning ability, the fiber bundle and the sheet-like non-woven fabric are stacked in multiple layers and bundled There is a risk that the manufacturing cost increases because the number of parts is large and the number of manufacturing processes increases.

  In view of the above problems, an object of the present invention is to provide a cleaning article that reduces the number of parts and that can be easily manufactured.

In the present invention, (1) bending that extends along the fiber flow direction by folding and stacking a fiber bundle formed by arranging a large number of fibers and joining them in a direction crossing the flow direction of the fibers to form a linear joint portion. Forming an overlapping structure of fiber layers that are connected to each other at the bent portion and overlap each other,
A cleaning article characterized in that the cylindrical body is interposed between the overlapping fiber layers, and the longitudinal direction of the cylindrical body extends along the direction in which the linear joint extends.
(2) The cylindrical article forms a handle attachment portion, the cleaning article according to (1) above,
(3) The cleaning article according to (2), wherein a gripping member is attached to the handle attachment portion,
(4) From the above (1), wherein one fiber layer and the other fiber layer constituting the overlapping structure of the fiber layers are joined to each other at a position outside the cylindrical body to form a dotted joint ( 3) the cleaning article according to any one of
(5) The gist of the cylindrical body is the cleaning article according to any one of (1) to (4), which has a different color from the fibers of the fiber bundle.

  According to the present invention, a fiber bundle is folded to form an overlapping structure of fiber layers, and a cylindrical body is interposed between the fiber layers, so that even with a small number of parts, it is omnidirectional around the cylindrical body. In addition, it is possible to form a bulky fiber in a more uniform state, and to obtain a cleaning article and a cleaning article that can reduce the number of parts and can be easily manufactured.

(A) It is a schematic plane schematic diagram for showing typically one of the Examples of the cleaning article of the present invention. (B) It is a schematic cross-sectional schematic diagram for showing typically the AA line longitudinal cross-section of FIG. 1 (A). (C) It is a schematic cross-sectional schematic diagram for showing typically the vertical cross section of the BB line of FIG. 1 (A). It is a perspective schematic diagram which shows typically the state of the cleaning article at the time of using the cleaning article of this invention. One of the embodiments in the case where the cleaning article of the present invention is configured by interposing a sheet piece between the fiber layer and the cylindrical body, the section corresponding to the longitudinal section taken along the line AA of FIG. It is a schematic sectional drawing for showing a state typically. (A) It is a schematic plan view for showing typically one of the other Examples of the cleaning article of the present invention. (B) It is a schematic cross-sectional schematic diagram for showing typically the CC cross section of FIG. 4 (A). (A) It is process sectional drawing for demonstrating the method to manufacture one of the Examples of the articles | goods for cleaning of this invention. (B) It is process sectional drawing for demonstrating the method of manufacturing one of the Examples of the articles | goods for cleaning of invention. (C) It is process sectional drawing for demonstrating the method to manufacture one of the other Examples of the cleaning article of this invention. It is a mimetic diagram showing typically an example of a cleaning article in case a cleaning article of the present invention has a gripping member attached to a cylindrical body. (A) It is explanatory drawing explaining the example of attachment of the holding member with respect to a cylindrical body. (B) It is explanatory drawing explaining the example of attachment of the holding member with respect to a cylindrical body. (C) It is explanatory drawing explaining the example of attachment of the holding member with respect to a cylindrical body. (D) It is explanatory drawing explaining the example of attachment of the holding member with respect to a cylindrical body.

(First embodiment of cleaning article 1)
(Configuration of cleaning article 1)
The cleaning article 1 according to the first embodiment of the present invention includes a fiber layer overlapping body 2 and a tubular body 6 as shown in FIGS. 1 (A), (B), and (C). The fiber layer overlapping body 2 is formed using a fiber bundle 11 described later.

(Fiber bundle 11)
The fiber bundle 11 is formed by forming a linear joint 5 in a fiber assembly in which the fibers 3 are arranged in the same flow direction of a large number of fibers 3 (FIG. 5B). The linear joint portion 5 is formed in a substantially linear shape by joining the fibers 3 constituting the fiber assembly to each other in a direction crossing the flow direction of the fibers 3. The extending direction of the linear joint 5 is preferably a direction orthogonal to the flow direction of the fibers 3.

(Fiber 3)
Examples of the fibers 3 constituting the fiber bundle 11 include natural fibers such as cotton and wool, synthetic fibers such as polyethylene, polypropylene, polyethylene terephthalate, nylon, and polyacryl, core-sheath fibers, sea-island fibers, side-by-side fibers, and the like. However, when the fibers are partially heat-bonded and bonded, the core-sheath type composite fiber whose core is made of polypropylene and whose sheath is made of polyethylene is excellent in the polyethylene constituting the sheath. This is preferable because it has both the heat-fusibility and the strength of polypropylene constituting the core. It is preferable that fibers 3 constituting the fiber bundle 11 have a diameter of about 0.01 mm to 0.3 mm in diameter, because dust can be appropriately entangled. The fiber bundle 11 may be composed of only fibers having the same material, thickness, color, etc., or may be composed of two or more different types of fibers. The length of the fibers 3 of the fiber bundle 11 is preferably in the range of about 3 cm to 15 cm.

  The linear joint portion 5 of the fiber bundle 11 can be formed by a method by heat bonding, a method by ultrasonic welding, or a method by bonding the fibers 3 with an adhesive. As the adhesive, a two-component curable adhesive, a thermoplastic resin adhesive, an elastomer adhesive, a thermosetting resin adhesive, an instantaneous adhesive, a hot melt adhesive, and the like can be used. A hot-melt adhesive is preferable from the viewpoint of rapid bonding work by heating and cooling, and a solution-type or emulsion-type thermoplastic resin from the viewpoint of obtaining a deep adhesive layer with good fiber permeability. A system adhesive or an elastomer adhesive is preferable.

(Fiber layer overlap body 2)
The fiber layer overlapping body 2 is formed by bending and overlapping the fiber bundle 11 with the bending axis R as an axis (FIG. 5B). At this time, the fiber layer overlapping body 2 is formed with a bent part 4 extending along the flow direction of the fiber 3 at the tip at the position of the bending axis R, and the fiber layers 7 (7a, 7b) connected at the bent part 4. It is formed (FIGS. 1A and 1B). The fiber layers 7a and 7b overlap each other to form an overlapping structure. The fiber layer overlapping body 2 has a structure in which the fiber layers 7 a and 7 b connected at the bent portion 4 overlap each other. The fiber layer overlapping body 2 maintains the state in which the fiber layers 7a and 7b are bonded to the cylindrical body 6 to form an adhesive portion 8 so that the fiber layers 7a and 7b face each other. The overlapping structure of 7a and 7b is maintained. In addition, when the fiber bundle body 11 is folded and overlapped, the fiber layer overlap body 2 may be formed so that the fiber layers 7a and 7b overlap each other with the edges of the fiber bundle body 11 attached to each other. The fiber layer overlapping body 2 may be formed so that the fiber layers 7a and 7b partially overlap with each other by shifting the edges of the fiber bundle 11.

(Cylindrical body 6)
The cylindrical body 6 is interposed between the fiber layer 7a and the fiber layer 7b. The cylindrical body 6 is arranged and fixed so that its longitudinal direction crosses the flow direction of the fibers 3. At this time, it is preferable that the cylindrical body 6 is arranged and fixed so that the longitudinal direction thereof is along the direction in which the linear joint portion 5 extends.

  The fixing of the cylindrical body 6 is realized by bonding the cylindrical body 6 and the fiber layer 7 (7a, 7b). As an adhesion method, a method applicable to the adhesion between the fibers 3 can be appropriately adopted, and conventionally known adhesion methods such as heat fusion, adhesion using an adhesive, ultrasonic welding, and the like can be appropriately adopted. .

  About the shape of the cylindrical body 6, the shape of the longitudinal cross-section of the cylindrical body 6 is a non-flat shape. Specific examples of such a cylindrical body 6 include a cylindrical body and a rectangular cylinder. Here, the shape of the longitudinal section indicates the shape of the section of the tubular body 6 that is recognized when the tubular body 6 is cut along a plane having a normal line in the longitudinal direction of the tubular body 6. When the cylindrical body 6 is non-flat, the fibers 3 are more uniformly distributed around the cylindrical body 6 when the fiber layer overlapping body 2 is brought into a bulky raised state when the cleaning article 1 is used. It becomes easy to make it exist.

  The material of the cylindrical body 6 is not particularly limited as long as the cylindrical body 6 can be fixed to the fiber layer 7. As the cylindrical body 6, plastic, paper, rubber or the like can be selected as appropriate.

  The cylindrical body 6 may be formed as either solid or hollow, but is preferably formed hollow in terms of weight reduction. Moreover, it is preferable that the cylindrical body 6 is what has opened the longitudinal direction both end surfaces.

  The cylindrical body 6 preferably has a different color from the fiber 3 of the fiber bundle 11, that is, the fiber 3 of the fiber layer overlapping body 2. Since the color of the cylindrical body 6 and the color of the fiber 3 are different, it becomes easy to visually recognize the position of the cylindrical body 6.

(Method for manufacturing cleaning article 1)
Next, a method for manufacturing the cleaning article 1 will be described.

  A large number of long fibers 9 are aligned and bundled in the form of a sheet with the longitudinal directions of the fibers 9 aligned to obtain a long belt-shaped fiber assembly sheet (web sheet 10). Next, the web sheet 10 is spaced apart (appropriately for each interval), and intersects the flow direction (longitudinal direction) of each fiber 9 constituting the web sheet 10 (direction crossing the fiber 9) (for example, It joins in the direction orthogonal to the longitudinal direction of the long fiber 9 and forms the linear long fiber joined part 12 (FIG. 5 (A)) (long fiber joined part formation process).

  After the long fiber joint forming step, the web sheet 10 is cut in a direction crossing the flow direction of the fibers 9 between the long fiber joint 12 and the long fiber joint 12 adjacent to each other in the longitudinal direction of the long fibers 9. (Web sheet cutting step). The web sheet 10 is cut with a predetermined cutting pattern. In FIG. 5A, the cutting pattern of the web sheet 10 is denoted by reference numeral 13. As shown in FIG. 5B, the fiber bundle 11 is obtained by the web sheet cutting step. At this time, the long fiber joint portion 12 forms the linear joint portion 5.

  Next to the web sheet cutting step, the tubular body 6 is disposed on the fiber bundle 11 (tubular body disposing step). At this time, one end in the longitudinal direction of the cylindrical body 6 protrudes outward from the end edge of the fiber bundle 11. And the cylindrical body 6 is arrange | positioned so that the position of the bending axis | shaft R may not be crossed.

  After the cylindrical body arranging step, the fiber bundle 11 is bent in the direction of the arrow P about the folding axis R so as to cover the cylindrical body 6 (bending step). As a result of the bending process, the bent portion 4 is formed at the position of the bending axis R as shown in FIG. 1A, and the overlapping structure of the fiber layers 7a and 7b connected by the bent portion 4 is formed. The fiber layer overlapping body 2 is formed. Further, a state in which the cylindrical body 6 is interposed between the fiber layers 7a and 7b is also formed. By the way, an adhesive such as a hot melt adhesive is applied in advance to at least a part of the peripheral surface of the cylindrical body 6 that directly contacts the fiber bundle 11. Therefore, when the fiber layer overlapping body 2 is formed, the tubular body 6 is bonded to each of the fiber layers 7a and 7b constituting the fiber layer overlapping body 2 so that the bonded portion 8 is formed. Thus, the cleaning article 1 is manufactured.

  In the example of FIG. 5B, the position of the bending axis R when the fiber bundle body 11 is folded is the center position of the fiber bundle body 11 in the direction crossing the flow direction of the fibers 3. In this example, when the fiber bundle 11 is bent with the bending axis R as an axis, the fiber bundle 11 is half-folded, and the edges of the fiber bundle 11 are brought together. The position of the bending axis R is not limited to this example, and may be a position shifted from the center position of the fiber bundle 11 in a direction crossing the flow direction of the fibers 3.

(Use of cleaning article 1)
The cleaning article 1 is preferably used in a state in which the fibers 3 constituting the fiber layer overlap body 2 are raised and the entire fiber layer overlap body 2 is fluffed to make the fiber layer overlap body 2 bulky (see FIG. 2). As a method for raising the fiber layer overlap body 2 in a raised state, a method of air blowing the fiber layer overlap body 2 can be preferably used. The air blow can be carried out by appropriately using a conventionally known air blow device.

(Function of the cylindrical body 6 of the cleaning article 1)
When the cleaning article 1 is used, the cleaning article 1 may be used while a portion of the cylindrical body 6 exposed to the outside is gripped by the user. In this case, in the cleaning article 1 described above, the cylindrical body 6 is a member having a function as a grip portion of the cleaning article 1.

  The cleaning article 1 of the present invention is not limited to the first embodiment described above.

(Second embodiment of cleaning article 1)
As shown in FIG. 6, the cleaning article 1 may be one in which a gripping member 16 as a member for forming a gripping portion is attached to the cylindrical body 6 (second embodiment). In the second embodiment, the cylindrical body 6 has a function as a member that forms the handle attaching portion 17 for attaching the gripping member 16.

(Pattern attachment part 17)
As shown in FIG. 6, the cleaning article 1 forms a predetermined region from the outer exposed end edge of the cylindrical body 6 toward the bent portion 4 as a handle attaching portion 17. The handle attaching portion 17 has an opening 18 formed by opening an end surface thereof.

(Grip member 16)
The gripping member 16 includes a gripping handle portion 20 that forms a handle for gripping by a user, and a fixing portion 19 for fixing the gripping handle portion 20 to the cleaning article 1.

  The shape of the gripping member 16 may be formed in a rod-shaped body having a uniform thickness (FIG. 6), or formed in a slightly tapered shape from the proximal end to the distal end at the fixed portion 19 portion. (FIG. 7D). When the fixing portion 19 of the gripping member 16 is formed to be slightly tapered, the cleaning member 1 having a small diameter of the opening 18 of the cylindrical body 6 is positioned slightly on the front end side of the fixing portion 19 of the gripping member 16. The gripping member 16 can be fixed to the cylindrical body 6, and the gripping member 16 is fixed to the cylindrical body 6 at a position on the proximal end side of the fixing portion 19 of the gripping member 16 with respect to the cleaning article 1 having a large aperture 18. It will be possible.

  The material of the gripping member 16 can be plastic, rubber, paper, metal, wood, etc., but plastic is preferable in terms of light weight and low cost. When plastic is used as a material, polyolefin resins such as polyethylene resins and polypropylene resins are preferable.

(Attaching the gripping member 16 to the cylindrical body 6)
In the cleaning article 1, as shown in FIG. 6, the gripping member 16 is attached to the cylindrical body 6 by inserting the fixing portion 19 of the gripping member 16 from the opening 18 of the handle attachment portion 17 toward the back. . In this case, the gripping member 16 is fitted into the handle attaching portion 17. Thus, the cleaning article 1 to which the gripping member 16 is attached is obtained.

  In the cleaning article 1, it is preferable that the gripping member 16 is detachably attached to the handle attaching portion 17 so that the structural portion composed of the fiber layer overlapping body 2 and the cylindrical body 6 can be replaced.

  The cleaning article 1 to which the gripping member 16 is attached is not limited to the above.

  As long as the gripping member 16 can be attached to the handle attaching portion 17, the gripping member 16 is not limited to being internally fitted to the handle attaching portion 17, and may be externally fitted to the handle attaching portion 17 (FIG. 7A). B)). In this case, the holding member 16 may be formed so that both the fixing portion 19 and the holding handle portion 20 are hollow (FIG. 7A), or only the fixing portion 19 may be formed hollow (FIG. 7). 7 (B)).

  The gripping member 16 may be attached to the handle attaching portion 17 by screw fitting. In this case, the peripheral surface of the fixing portion 19 of the gripping member 16 is threaded, and a screw groove 22 having a corresponding pattern is formed from the inner surface of the opening 18 of the handle attachment portion 17 toward the back (see FIG. 7 (C)).

(Third embodiment of the cleaning article 1)
In the cleaning article 1 of the present invention, a sheet piece 14 may be further interposed between the fiber layer 7 and the tubular body 6 of the fiber layer overlap body 2 described in the first embodiment (FIG. 3). Third embodiment).

(Sheet piece 14)
The sheet piece 14 is a sheet formed in a band shape in plan view. The sheet piece 14 has one surface bonded to the fiber layer 7 and the other surface bonded to the tubular body 6 to form sheet piece bonding portions 21 and 15 on both surfaces (FIG. 3).

  The sheet piece 14 is not particularly limited, such as a woven fabric or a non-woven fabric, but is preferably a non-woven fabric formed by interlacing a large number of fibers. As the nonwoven fabric, a spunlace nonwoven fabric, a spunbond nonwoven fabric, a thermal bond nonwoven fabric, an air-through nonwoven fabric, a point bond nonwoven fabric and the like can be used, and a spunbond nonwoven fabric and a thermal bond nonwoven fabric are preferable. Examples of the fibers constituting the nonwoven fabric include resin fibers such as polypropylene, polyethylene, polyethylene terephthalate, and the like, which are sheath-core type or side-by-side type composite fibers.

The sheet piece bonding portion 21 is formed by bonding the sheet piece 14 and the fiber layer 7 along both side edges in the width direction of the sheet piece 14. The sheet piece bonding portion 15 is formed by bonding the sheet piece 14 and the cylindrical body 6 in the contact area.

  The formation pattern of the sheet piece joining portions 15 and 21 is not particularly limited, such as a continuous line shape or a dotted line shape. Further, the number of formation portions of the sheet piece joint portions 15 and 21 is not limited.

  Both ends in the longitudinal direction of the sheet piece 14 may protrude to the outside of the fiber layer overlapping body 2, may be aligned with the edge of the fiber layer 7, or remain in the inner region of the fiber layer overlapping body 2. It may be.

  The side edge in the width direction of the sheet piece 14 is stored inside the tip of the fiber 3 of the fiber layer overlapping body 2.

  The bonding method between the sheet piece 14 and the fiber layer 7 and the bonding method between the sheet piece 14 and the cylindrical body 6 are not particularly limited, and heat applicable to fixing the cylindrical body 6 described in the first embodiment. Conventionally known adhesion methods such as fusion, adhesion with an adhesive, and ultrasonic welding can be appropriately employed. As for the adhesive, an adhesive that can be used for bonding the fibers 3 can be used. For example, a two-component curable adhesive, a thermoplastic resin-based adhesive, an elastomer-based adhesive, a thermosetting resin-based adhesive, Instant adhesive adhesives, hot melt adhesives, and the like can be used.

  This cleaning article 1 can be manufactured as follows.

  First, similarly to the cleaning article 1 of the first embodiment, the long fiber joint forming step and the web sheet cutting step are performed to form the fiber bundle 11. A sheet piece 14 is disposed on the surface of the fiber bundle 11 (FIG. 5C). In the example of FIG. 5C, the sheet piece 14 is disposed so as to cover the linear joint portion 5 of the fiber bundle 11. At this time, a laminated structure of the fiber bundle 11 and the sheet piece 14 is obtained. An adhesive is applied to the sheet piece 14 on the surface facing the fiber bundle 11 in advance along both side edges in the width direction of the sheet piece 14. Thereby, the sheet piece 14 is bonded to the fiber bundle 11. This bonded portion forms the sheet piece joining portion 21. In this laminated structure, the cylindrical body 6 is disposed on the exposed surface of the sheet piece 14. Then, the laminated structure is bent with the sheet piece 14 facing inward so as to cover the cylindrical body 6. At this time, the laminated structure is bent in the direction of the arrow P about the bending axis R as in the bending step described in the first embodiment. As in the case of the first embodiment, the tubular body 6 is preliminarily coated with an adhesive such as a hot melt adhesive. Therefore, the tubular body 6 is bonded to the sheet piece 14 to form the sheet piece bonding portion 15. Thus, the cleaning article 1 is manufactured.

(4th Embodiment of the article 1 for cleaning)
In the cleaning article 1 according to the present invention, the fiber layers 7a and 7b of the fiber layer overlapping body 2 described in the first embodiment may be bonded to each other to further form a dot-like joint portion 23 (FIG. 4). (A) (B)).

(Dot joint 23)
The dotted joint 23 is formed at a position outside the outer peripheral surface of the cylindrical body 6. The point-like joint portion 23 is a region between the left side edge of the fiber overlap body 2 and the cylindrical body 6 and between the right side edge of the fiber overlap body 2 and the cylindrical body 6 in the plan view of the cleaning article 1. It is preferable to be formed in both of the regions. In addition, the left-right direction about the fiber layer overlap body 2 shall be a direction along the flow direction of the fiber 3.

  The number of the dotted joints 23 is not particularly limited, but a plurality of the dotted joints 23 are preferably formed. In this case, the arrangement pattern of the individual dotted joints 23 in the cleaning article 1 may be appropriately selected. Therefore, when a plurality of the dotted joints 23 are formed, the arrangement pattern of the dotted joints 23 is formed in the vicinity of the dotted joints 23 formed in the vicinity of the free end of the fiber 3 and the tubular body 6. The pattern which mixes the dotted | punctate junction part 23 made may be sufficient.

  As in the case of forming the linear joint 5, the dotted joint 23 is formed by appropriately using a fiber 3 constituting the fiber layer 7 a using a method such as heat fusion, ultrasonic welding, and adhesion using an adhesive, It can form by joining the fiber 3 which comprises the fiber layer 7b.

  According to this cleaning article 1, by forming the dotted joint portion 23, the fiber 3 constituting the fiber layer 7 has the dotted joint portion 23 as a fixed end, and the linear joint portion 5. Some fixed ends are mixed. For this reason, according to this cleaning article 23, the length from the free end to the fixed end of the fiber 3 is diversified, and it becomes easy to entangle dust and dirt of various sizes. Moreover, since the dotted | punctate junction part 23 is formed in the outer side of the cylindrical body 6, the cylindrical body 6 becomes difficult to expose from the clearance gap between the fiber layers 7a and 7b.

  The present invention is useful for entwining fine dust adhering to a surface to be cleaned such as a keyboard or a monitor of a personal computer.

DESCRIPTION OF SYMBOLS 1 Cleaning article 2 Fiber layer overlap body 3 Fiber 4 Bending part 5 Linear joining part 6 Tubular body 7 Fiber layer 8 Adhesion part 9 Long fiber 10 Web sheet 11 Fiber bundle 12 Long fiber joining part 13 Cutting pattern 14 Sheet piece 15 Sheet piece adhesion portion 16 Grip member 17 Handle attachment portion 18 Opening portion 19 Fixing portion 20 Grip handle portion 21 Sheet piece adhesion portion 22 Screw groove 23 Point joint

Claims (5)

A folded portion extending along the fiber flow direction is formed by bending and stacking a fiber bundle formed by arranging a large number of fibers and joining the fibers in a direction crossing the flow direction of the fibers to form a linear joint portion. Forming an overlapping structure of fiber layers connected to each other and overlapping each other,
A cleaning article, wherein a cylindrical body is interposed between mutually overlapping fiber layers, and a longitudinal direction of the cylindrical body extends along a direction in which a linear joint portion extends.   The cleaning article according to claim 1, wherein the cylindrical body forms a handle attachment portion.   The cleaning article according to claim 2, wherein a gripping member is attached to the handle attaching portion.   The point-like joint portion is formed by joining one fiber layer and the other fiber layer constituting the overlapping structure of the fiber layers to each other at a position outside the cylindrical body. Articles for cleaning as described.   The cleaning article according to any one of claims 1 to 4, wherein the cylindrical body has a color different from that of the fibers of the fiber bundle.

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