JP4636923B2 - Cleaning goods - Google Patents

Description

  The present invention relates to a cleaning article that is used by being mounted on a gripping tool.

  Conventional disposable cleaning articles for wiping and cleaning floors, etc. are mainly spunlace nonwoven fabric or a sheet-like material in which a dust absorbent such as paraffin is applied to the surface of the spunlace nonwoven fabric. Sometimes it is mainly worn around the tip of a dedicated mop.

  However, conventional cleaning articles made of non-woven fabric do not have a very high ability to collect fine dust and are intended to clean a relatively large area such as a floor. Such a structure is not suitable for efficient cleaning. Also, the operation of winding and fixing the cleaning article around the dedicated mop is troublesome.

  Moreover, since the said cleaning article is formed with white fiber, the whole color is white and the color is monotonous. Also, by attaching this type of cleaning article to a gripper that can be held with one hand, it becomes suitable for cleaning furniture surfaces, etc., but if the cleaning article is made of only a white material, It is difficult to easily identify the entrance of the part to be attached visually. Conventionally, no measures have been taken to facilitate the attachment of the main cleaning article to the gripping tool.

Patent Document 1 and the like describe that a cleaning article formed of this type of nonwoven fabric can be attached to a gripping tool that can be held with one hand, but the gripping tool is inserted from the edge of the cleaning article. For this reason, the entrance for inserting the gripping tool is inconspicuous, and the operation for mounting the gripping tool is inconvenient.
JP-A-10-146306

  The present invention solves the above-described conventional problems, and by applying colors, it is possible to clearly recognize the mounting position on the gripping tool visually, and to easily recognize the insertion position and the insertion direction of the gripping tool. It is an object of the present invention to provide a cleaning article that can be reliably and easily mounted and that is visually attractive.

In the first aspect of the present invention, a brush portion is provided on one side of the base sheet, a holding sheet is provided on the other side of the base sheet, and the base sheet and the holding sheet are spaced apart from each other. In a cleaning article that is fused by a fusion part, and a holding space for inserting a gripping tool is formed between the base part sheet and the holding sheet between the fusion part and the fusion part. ,
At least a part of any one of the base sheet, the material forming the brush portion, and the holding sheet is formed of a colored material, and the colored material is fused in the fusion part. In addition, the fused portion has a color different from that of the holding sheet.

  For example, the brush portion is formed of a fiber bundle, and at least a part of the fiber bundle is formed of colored fibers, or at least a portion of the fiber bundle adjacent to the base sheet is It is formed of colored fibers.

  In this case, the colored fiber is preferably a composite fiber and at least one component is colored, or the colored fiber has a core-sheath structure and at least one of a core part and a sheath part is colored. It is preferable.

  Furthermore, the brush portion is formed of a fiber bundle and a sheet cut into strips, and at least a part of the fiber bundle is formed of colored fibers, or the brush portion is a fiber It may be a nonwoven fabric formed of a bundle and a sheet cut into strips, and the sheet cut into strips formed of colored fibers.

  In the above, the base material sheet may be a non-woven fabric formed of white fibers, or the base material sheet may be a non-woven fabric formed of colored fibers. Further, the holding sheet may be a nonwoven fabric formed of white fibers.

In the second aspect of the present invention, a brush portion is provided on one side of the base sheet, a holding sheet is provided on the other side of the base sheet, and the base sheet and the holding sheet are spaced apart from each other. In the cleaning article that is joined by the joining portion and between the joining portion and the joining portion, a holding space to be attached to the gripping tool is formed between the base sheet and the holding sheet.
The base sheet and the holding sheet have different colors.

  For example, the base sheet and the holding sheet are non-woven fabrics, and include fibers in which at least one of the fibers forming the non-woven fabric of the base sheet and the fibers forming the non-woven fabric of the holding sheet is colored.

  Alternatively, the brush portion is formed of a material that is colored at least in the vicinity of the base sheet, and the base sheet is formed of a material that allows the color of the material to be seen through the sheet. By making the color of the material visible, the base sheet and the holding sheet may exhibit different colors.

  Also in 2nd this invention, the junction part of the said base material sheet and the said holding | maintenance sheet | seat is a fusion | melting part, and this fusion | fusion part shall be exhibiting the color different from the said holding | maintenance sheet.

  Moreover, in the above, it is preferable that the entrance to the holding space located at the end of the holding sheet is located inside the edge of the base sheet from the viewpoint of easy attachment to the gripping tool. More preferably, the end of the holding sheet is folded in a plurality of layers.

  In the first and second aspects of the present invention, since the insertion position and the insertion direction of the gripping tool can be easily recognized visually, the gripping tool can be reliably and easily attached. In addition, an article excellent in aesthetics can be obtained.

  As described above, the cleaning article of the present invention can clearly recognize the mounting position of the gripping tool by coloring and easily recognize the insertion position and the insertion direction of the gripping tool. Moreover, it is possible to obtain a cleaning article that can be easily attached and further exhibits excellent aesthetics.

  Hereinafter, the cleaning article of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the cleaning article of the first aspect of the present invention, and FIG. 2 is an exploded perspective view showing the cleaning article upside down for each layer.

  The cleaning article 10 shown in FIG. 1 includes a holding sheet 1, a base sheet 2, a first fiber bundle 3, a second fiber bundle 4, and a plurality of strips in order from the upper side (in order from the lower side in FIG. 2). The strip sheet 5 on which the pieces are formed and the third fiber bundle 6 are laminated in this order. The first fiber bundle 3, the second fiber bundle 4, the strip sheet 5, and the third fiber bundle 6 form a brush portion that can remove dust.

In this cleaning article 10, the direction in which the short side extends is the flow direction (MD) during manufacture.
The holding sheet 1, the base sheet 2 and the strip sheet 5 are formed of a disposable material and are a nonwoven fabric formed of thermoplastic fibers (heat-fusible fibers) or a nonwoven fabric containing thermoplastic fibers. The thermoplastic fiber is PE (polyethylene), PP (polypropylene), PET (polyethylene terephthalate) fiber, a composite fiber of PE and PET, a composite fiber of PE and PP, for example, a core or sheath structure in which the core is PET or PP and the sheath is PE. The nonwoven fabric is a thermal bond nonwoven fabric, a spunbond nonwoven fabric, an air through bond nonwoven fabric, a spunlace nonwoven fabric, or the like. Further, the holding sheet 1, the base sheet 2 and the strip sheet 5 may be a thermoplastic resin film such as a PE film or a PP film. Alternatively, the holding sheet 1, the base sheet 2, and the strip sheet 5 may be a laminate sheet of a nonwoven fabric and a resin film.

  The first fiber bundle 3, the second fiber bundle 4, and the third fiber bundle 6 are bundles (layers) of thermoplastic fibers or fiber bundles including at least a portion of thermoplastic fibers. For example, a long fiber bundle opened from tow is used. The long fiber bundle is manufactured from, for example, PE, PP, Ne (nylon), rayon and the like. Among these, it is preferable to use a composite fiber having a core-sheath structure in which the core is PP or PET and the sheath is PE.

  In the present embodiment, the first fiber bundle 3, the second fiber bundle 4, and the third fiber bundle 6 are formed so as to have a different color from the holding sheet 1, the base sheet 2, and the strip sheet 5. Has been. For example, the holding sheet 1, the base sheet 2 and the strip sheet 5 are all non-woven fabrics formed of white fibers or resin films containing whitening agents.

  On the other hand, the first fiber bundle 3, the second fiber bundle 4, and the third fiber bundle 6 are all formed of a blue colored material. Only one of the fiber bundles 3, 4 and 6 may be colored, but it is preferable that at least the first fiber bundle 3 adjacent to the base sheet 2 is colored. .

  For example, when the fiber bundles 3, 4, and 6 are formed of a core-sheath composite fiber, both the core part and the sheath part may be colored, but one of the core part and the sheath part is colored. If the fiber currently used is used, the said fiber layer will exhibit light blue and will give aesthetics. In addition, when the fiber bundle is formed of colored fibers, a more voluminous appearance is exhibited as compared to the case where a fiber bundle formed of white fibers is used. In addition, when the fiber bundle becomes clumped or twisted during cleaning, the state can be quickly recognized visually, and it can be easily understood that it is the disposal time.

  The core-sheath fiber or the like is colored by a method in which a pigment or a dye is mixed in advance with a resin material at the time of spinning, but a dye or the like may be applied to the surface of the fiber bundle. In addition, the original is preferable because the color does not transfer to the object to be cleaned. The color may be red. When the fiber is colored red, the fiber bundle becomes a light pink color, which is excellent in aesthetics.

  The fineness of the long fibers forming the fiber bundle is preferably 1 to 50 dtex, more preferably 2 to 10 dtex. Each fiber bundle may contain fibers having different finenesses.

  Further, as the fiber bundle, a flat yarn obtained by slitting a film into a tape shape and stretched, or a thermoplastic film called a split yarn is divided in a direction perpendicular to the orientation direction of the resin, thereby forming a fibrous film May be used which are joined in a mesh. In this case, if a pigment or dye is added to the resin raw material when the film is formed, the film is colored. Or you may paint and color on the film surface. Alternatively, as the fiber bundle, a bulky and low fiber density nonwoven fabric such as an air-through nonwoven fabric may be used.

  Further, the fibers forming the fiber bundle are preferably crimped fibers. When crimped fibers are used, the fiber bundle becomes bulky, and it becomes a structure in which dust and dust are easily taken into the crimped portions. In particular, it is preferable to use a crimped fiber bundle formed from tow fibers.

Next, the joining structure of each layer forming the cleaning article 10 will be described.
The holding sheet 1 is overlaid on the upper surface of the base sheet 2, but the holding sheet 1 has a dimension in the direction orthogonal to the MD (CD: the longitudinal direction of the cleaning article) more than the base sheet 2. The sheet 1 is shorter and the width dimensions in the MD direction of the holding sheet 1 and the base sheet 2 are both the same.

  Further, both front and rear ends of the CD of the holding sheet 1 are folded back to form folded portions 1b and 1b, and both ends of the base sheet 2 in the CD direction are folded back to form folded portions 2c and 2c. Has been.

  On the lower surface of the base sheet 2, the first fiber bundle 3 extending toward the MD is overlaid so as to have a uniform bulk toward the CD. The three layers of the holding sheet 1, the base sheet 2, and the first fiber bundle 3 are integrally joined by joint lines 8 and 8 that are parallel to each other, and a plurality of layers that extend obliquely outside the joint lines 8 and 8. Are joined by the side joining line 9. This joining is a heat seal, an ultrasonic seal, etc., and the three layers of the holding sheet 1, the base sheet 2, and the first fiber bundle 3 are joined together by fusion at the joining line 8 and the side joining line 9. As a result, a fused portion is formed. However, the side joint line 9 may not be provided.

  Then, in the state where the holding sheet 1, the base sheet 2 and the first fiber bundle 3 are overlapped and joined, the knurled cut lines 11, 11,... A plurality of strip-shaped strips 12, 12,... Separated by the cut lines 11 are formed on the sheet 1 and the base sheet 2.

  The strips 12, 12,... Are formed in regions 2 b, 2 b between the edge of the base sheet 2 and the joining lines 8, 8. In addition, the strips 12 and 12 are not formed between the bonding line 8 and the bonding line 8, and in this portion, a holding region 2 a in which the base sheet 2 and the holding sheet 1 are overlapped is formed.

  And the 2nd fiber bundle 4, the strip sheet 5, and the 3rd fiber bundle 6 are piled up in order under the said 1st fiber bundle 3. FIG. Both the second fiber bundle 4 and the third fiber bundle 6 are laminated so that the fibers extend toward the MD and the width is widened so that the CD has a uniform volume. Further, the strip sheet 5 is provided with a plurality of strip-shaped strips 14, 14, 14 which are notched by the cut lines 13, 13,. Are formed extending toward the MD.

  In the state where the holding sheet 1 and the base material sheet 2 are overlapped, a jagged cut line 11 is cut to form a strip 12, and in the state where the first fiber bundle 3 is overlapped, 8, the second fiber bundle 4, the strip sheet 5, and the third fiber bundle 6 may be overlapped and joined by the full-layer joining line 7. Alternatively, the holding sheet 1 and the base sheet 2 are overlapped to form the cut line 11, and the first fiber bundle 3 and the second fiber bundle 4 are joined together with the joining lines 8 and 8, and the strip sheet 5 and the third fiber bundle 6 may be laminated and bonded by the all-layer bonding line 7, or the strip sheet 5 may be stacked last and bonded by the all-layer bonding line 7.

  In the state where all the layers from the holding sheet 1 to the third fiber bundle 6 are overlapped as described above, all the layers are joined by the all-layer joining line 7 along the center line extending in the MD direction. Integrated. This all-layer joint line 7 is formed so as to extend in the middle of the joint line 8 and the joint line 8 and in parallel with the joint lines 8 and 8. The all-layer bonding line 7 is a fusion-sealed line such as a heat seal or an ultrasonic seal, and the all-layer bonding line 7 forms a fusion part where the layers are integrated.

  In the cleaning article 10, dust can be captured by the brush portion formed by the fiber bundle and the strip piece, and particularly large dust can be removed by the strip piece, and the dust can be captured by the fiber bundle. .

  In the cleaning article 10 in which the layers are stacked and integrally bonded, the holding sheet 1 and the base sheet 2 are bonded to each other by the bonding line 8, the bonding line 8, and the all-layer bonding line 7 on the upper surface appearing in FIG. Between the base sheet 2 and the holding sheet 1 between the one joint line 8 and the all-layer joint line 7 and between the all-layer joint line 7 and the other joint line 8, Holding spaces 20 and 20 into which a gripping tool 21 described later is inserted are formed.

  Here, the holding sheet 1 and the base sheet 2 are white, and the fiber bundles 3, 4, and 6 are formed of colored fibers. In the joining lines 8 and 8, a fused portion is formed in which the holding sheet 1, the base material sheet 2, and the first fiber bundle 3 are fused together to form a film. Therefore, the joining lines 8 and 8 exhibit the same color (for example, blue) as the first fiber bundle 3, and the joining lines 8 and 8 can be clearly distinguished by colors different from the holding sheet 1. The same applies to the all-layer bonding line 7, since the three-layer colored fiber bundles 3, 4, and 6 are fused together to form a film-like fused portion. The all-layer bonding line 7 also exhibits a color such as blue different from the holding sheet 1.

  Therefore, when viewed from above as shown in FIG. 1, the all-layer joining line 7 and the both joining lines 8 become conspicuous, and between the base sheet 2 and the holding sheet 1 in the middle of these joining lines. The formed holding spaces 20 and 20 can be clearly distinguished visually.

  Moreover, when the base material sheet 2 is formed white with a nonwoven fabric or a film, and is formed with a basis weight (basis weight) having a certain light transmittance, the base material sheet 2 is penetrated and positioned below the base material sheet 2. The color of the first fiber bundle 3 can be seen through. On the other hand, since the holding sheet 1 is overlaid on the base sheet 2, the first that can be seen through the holding sheet 1 even if the holding sheet 1 has a certain light transmittance. The color of the fiber bundle 3 is thinner than the color seen through the base material sheet 2. Therefore, the base sheet 2 and the holding sheet 1 appear to have different colors, and the front and rear edges of the CD of the holding sheet 1 become conspicuous. Further, since the edge portions are the folded portions 1b and 1b, the color of the first fiber bundle 3 is further reduced in the folded portions 1b and 1b. Since the folded portions 1b and 1b are the entrances of the holding spaces 20 and 20, the entrances can be clearly distinguished visually.

  In order to make the color of the fiber bundle and the like under the base sheet 2 visible, the light transmittance of the base sheet (measured based on JIS-K-7105) Is preferably 80% or more, and the difference between the single light transmittance of the base sheet 2 and the light transmittance when the holding sheet 1 and the base sheet 2 are overlapped is 10% or more. Is preferred.

  In addition, in order to make the fusion | melting part of the said joining lines 8 and 8 and all the layer joining lines 7 exhibit color, the said 1st fiber bundle 3, the 2nd fiber bundle 4, the strip sheet 5, 3rd It is sufficient that at least one layer of the fiber bundle 6 is formed of colored fibers. For example, contrary to the above-described embodiment, the strip sheet 5 may be formed of a colored material, and the fiber bundles 3, 4, and 6 may be formed of white fibers. Or the base material sheet 2 may be colored.

  In order to make the base sheet 2 and / or the strip sheet 5 colored, the sheet may be formed of a nonwoven fabric formed of colored fibers or a resin film containing a pigment or a dye. The holding sheet 1 is preferably white, but the holding sheet 1 may be colored so as to be distinguishable from the colors of the bonding line 8 and the all-layer bonding line 7.

  In addition, the said nonwoven fabric does not need to be formed with the fiber with which the whole (100%) was colored, and the colored fiber may be partially mixed and the sheet | seat colored as the whole nonwoven fabric may be formed. The same applies to the case where the holding sheet 1 is a non-woven fabric formed of colored fibers.

  Further, in order to allow the base sheet 2 to be seen through and the color below it to be seen, at least the first fiber bundle 3 adjacent to the base sheet 2 has only to be colored.

  As shown in FIG. 1, the cleaning article 10 can be attached to the gripping tool 21 from the surface side. The gripping tool 21 has insertion portions 22 and 22 and a gripping portion 23 that are divided into two forks. The insertion portions 22 and 22 are arranged at a predetermined interval, and a locking projection 24 is formed to protrude from the side surface. Further, a locking piece 25 extending to the distal end is integrally formed at the base end portion between the insertion portion 22 and the insertion portion 22.

  In the cleaning article 10, the full-layer bonding line 7 and the bonding lines 8 and 8 appear as colored lines, and the holding sheet 1 and the base sheet 2 appear to exhibit different colors, The mounting position and mounting direction of the gripping tool 21 can be easily recognized visually. Further, the folded portions 1b and 1b of the holding sheet 1 are entrances to the holding spaces 20 and 20, and this portion can also be seen differently from other regions, so that the entrance for inserting the gripping tool 21 can be easily recognized. Therefore, it is easy to insert the bifurcated insertion portions 22 and 22 from the entrance. Furthermore, since the inlet is located inside the edge of the base sheet 2, the insertion portions 22 and 22 can be easily slid into the holding spaces 20 and 20 from the inlet.

  When the insertion portions 22 and 22 are inserted into the holding spaces 20 and 20, the holding piece 1 is positioned on the entire layer joining line 7 of the holding sheet 1, so that the holding sheet 1 is inserted into the insertion portions 22 and 22. And the locking piece 25, the effect of preventing the cleaning article 10 from coming off from the gripping tool 21 is exhibited.

  Since the cleaning article 10 has a symmetrical shape as shown in FIGS. 1 and 2, the cleaning work is performed with the cleaning article 10 mounted on the gripping tool 21 from the direction of FIG. As a result, when the cleaning article 10 is locally soiled, the cleaning article 10 may be held by the gripper 21 in a direction rotated 180 degrees from the direction shown in FIG. By changing the direction in this way, each part of the cleaning article 10 can be used uniformly without any deviation.

  As shown in FIG. 6, in the cleaning article 10, short joining lines 26 and 26 in which the holding sheet 1 and the base sheet 2 are joined may be formed inside the joining lines 8 and 8. The joint lines 26 are each formed to have a length substantially equal to the interval between the locking projections 24 of the insertion portion 22 and when the insertion portion 22 is inserted into the holding space 20, Since the joining line 26 is positioned between the locking projections 24 and the locking projections 24, the effect of preventing the cleaning article 10 from coming off the gripping tool 21 is exhibited.

FIG. 3 is a perspective view showing the cleaning article 30 according to the second embodiment of the present invention.
This cleaning article 30 has the same layer structure of each sheet and each fiber bundle as the cleaning article 10. The difference from the first embodiment is that the holding sheet 31 and the substrate sheet 32 exhibit different colors.

  In the cleaning article 30 of the embodiment shown in FIG. 3, the holding sheet 31 is colored in a color such as blue, and the other layers including the base sheet 32 are all white. The structure of the cleaning article 30 is similar to the cleaning article 10 in that all layers are joined by the all-layer joining line 33, and the holding sheet 31, the base sheet 32, and the first fiber bundle are joined by the joining lines 34 and 34. Are joined. The all-layer bonding line 33 and the bonding lines 34 and 34 are all fusion-sealed lines by heat sealing, ultrasonic sealing, or the like, bonding lines using an adhesive, or suture lines.

  In the cleaning article 30, two holding spaces 35 and 35 surrounded by the joining lines 34 and 34 and the all-layer joining line 33 are formed between the holding sheet 31 and the base sheet 32, and this holding space is formed. The gripping tool 21 shown in FIG.

  In the cleaning article 30, since the holding sheet 31 and the base sheet 32 have different colors, the entrances of the holding spaces 35 and 35 into which the insertion portions 22 and 22 of the gripping tool 21 are inserted can be easily recognized.

  In the present invention, the holding sheet 31 may be white and the base sheet 32 may be formed of a colored material, or the holding sheet 31 and the base sheet 32 may be colored in mutually different colors.

  Further, when the base sheet 32 is formed of a material having a certain amount of light transmittance, the first fiber bundle located under the base sheet 32 is formed of a colored material, and the base sheet 32 is viewed from above. The holding sheet 31 may be formed of a material having a color different from the color seen through the base sheet 32 so that the color of the first fiber bundle below the material sheet 32 can be seen through. .

  Also in this case, any fiber bundle that forms the brush portion, or at least one layer such as a strip-like sheet is formed of a colored material, and the all-layer joining line 33 and the joining lines 34 and 34 are used as a fusion part. By making these joining lines 33, 34, and 34 exhibit colors, the positions of the holding spaces 35 and 35 can be easily recognized.

  The holding sheet 31 is formed with folded portions 31a and 31a at the front and rear end portions in the longitudinal direction. When the holding sheet 31 is colored, the folded portions 31a and 31a have a darker color than the other parts of the holding sheet 31, so that the entrances of the holding spaces 35 and 35 can be easily recognized. Further, even when the holding sheet 31 is formed of a white material and the base sheet 32 is formed of a colored material, when the folded portions 31 a and 31 a are formed on the holding sheet 31, a base that can be seen through the holding sheet 31. Since the transmittance of the colors of the folded portions 31a and 31a is lower than the color of the material sheet 32, the entrances of the holding spaces 35 and 35 can be easily recognized.

FIG. 4 is a perspective view showing a third embodiment of the cleaning article of the present invention.
In the cleaning article 40, a holding sheet 41 is laminated on the upper surface side of the base sheet 42, and a brush portion 43 is laminated on the lower surface side of the base sheet 42. The brush portion 43 is formed only of the fiber bundle, the nonwoven fabric, or a combination thereof. In this embodiment, at least a part of the brush portion 43 is formed of a material colored in blue or the like, and the holding sheet 41 and the base sheet 42 are formed of a white material. The holding sheet 41, the base sheet 42, and the brush portion 43 are overlapped, and the peripheral portion thereof is joined by heat sealing, ultrasonic sealing, or the like to form a full-layer joining line 44. A holding space 45 is formed between the holding sheet 41 and the base sheet 42 inside the all-layer bonding line 44.

  As shown in FIG. 4, a gripping tool 47 is attached to the holding space 45 formed in the cleaning article 40. The gripping tool 47 is formed by integrally forming a flat plate-like insertion portion 48 and a gripping portion 49, and the insertion portion 48 is inserted into the holding space 45.

  In the cleaning article 40, since the brush portion 43 is formed of a colored material such as blue, the fused portion becomes a film when each layer is fused by the all-layer bonding line 44. The color is exhibited, the color is different from that of the white holding sheet 41 and the base sheet 42, and the insertion position and the insertion direction of the gripper 47 can be easily recognized. Also in this case, the holding sheet 41 is preferably formed with a folded portion 41 a at a portion serving as the entrance of the holding space 45.

  Also in this case, the base material sheet 42 can be formed of a colored material, the holding sheet 41 can be a white material, and the all-layer joining line 44 can exhibit a color.

  Further, since at least a part of the brush portion 43 is colored, the brush portion 43 can be given a volume feeling.

  Further, the holding sheet 41 and the base sheet 42 may be formed of materials of different colors so that the entrance of the holding space 45 can be identified.

  Further, like the cleaning article 50 shown in FIG. 5, the holding sheet 51 is laminated on the upper surface side of the base sheet 52, and the nonwoven fabric is mainly formed on the lower surface side of the base sheet 52 or opened from the tow. The holding space 55 may be formed by laminating the brush portions 53 formed of only the fiber bundles and forming the all-layer joining lines 54 and 54 by heat fusion. Also in this case, the brush portion 53 is formed of a colored material, or the holding sheet 51 and the base sheet 52 are formed of materials of different colors.

  A gripping tool 56 is attached to the holding space 55, and the gripping tool 56 has insertion portions 57 and 57 and a gripping portion 58 that are divided into two parts in the vertical direction. The insertion portions 57 and 57 are arranged with a small gap therebetween, and the holding sheet 51 is sandwiched between the insertion portion 57 and the insertion portion 57 by inserting the lower insertion portion 57 into the holding space 55. Is done.

  The cleaning article of the present invention is not limited to the above-described embodiment. For example, a plurality of strip-shaped holding sheets are bonded to the surface of the base sheet, and each of the strip-shaped holding sheets and the base sheet is formed. A holding space for inserting the gripping tool may be formed between them. Also in this case, the holding space can be easily identified by making the colors of the holding sheet and the base sheet different.

  Further, the fiber bundle may be bonded to the surface of the holding sheet so that the holding space can be recognized.

The perspective view which shows 1st Embodiment of the article | item for cleaning of this invention, 1 is an exploded perspective view showing the layers constituting the cleaning article shown in FIG. The perspective view which shows 2nd Embodiment of the article | item for cleaning of this invention, The perspective view which shows 3rd Embodiment of the article | item for cleaning of this invention, The perspective view which shows 4th Embodiment of the article | item for cleaning of this invention, The top view which shows the modification of the article | item for cleaning shown in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Holding sheet | seat 1b Folding part 2 Base material sheet 3 1st fiber bundle 4 2nd fiber bundle 5 Strip sheet 6 3rd fiber bundle 7 Full-layer joining line 8 Joining line 10 Cleaning article 21 Grasping tool 22 Insertion part 23 Grip part

Claims (15)

A brush portion is provided on one side of the base sheet, a holding sheet is provided on the other side of the base sheet, and the base sheet and the holding sheet are fused by a plurality of fused portions spaced apart from each other. A cleaning article in which a holding space for inserting a gripping tool is formed between the base material sheet and the holding sheet between the adjacent fusion parts among the plurality of fusion parts . ,
The brush portion is formed of a material colored at least in the vicinity of the base sheet,
The base sheet is formed of a material through which the color of the material can be seen through,
A cleaning article , wherein the color of the material is made visible through the base material sheet, whereby the base material sheet and the holding sheet exhibit different colors .   The cleaning article according to claim 1, wherein the brush portion is formed of a fiber bundle, and at least a part of the fiber bundle is formed of colored fibers.   The cleaning article according to claim 1, wherein the brush portion is formed of a fiber bundle, and at least a portion of the fiber bundle adjacent to the base sheet is formed of colored fibers.   The cleaning article according to claim 2 or 3, wherein the colored fiber is a composite fiber and at least one component is colored.   The cleaning article according to claim 2 or 3, wherein the colored fiber has a core-sheath structure, and at least one of a core part and a sheath part is colored.   The cleaning article according to claim 1, wherein the brush portion is formed of a fiber bundle and a sheet cut into a strip shape, and at least a part of the fiber bundle is formed of colored fibers.   The cleaning article according to claim 1, wherein the brush portion is a nonwoven fabric formed of a fiber bundle and a sheet cut into strips, and the sheet cut into strips is formed of colored fibers.   The cleaning article according to any one of claims 1 to 7, wherein the base sheet is a non-woven fabric formed of white fibers.   The cleaning article according to any one of claims 1 to 7, wherein the base sheet is a non-woven fabric formed of colored fibers.   The cleaning article according to any one of claims 1 to 9, wherein the holding sheet is a non-woven fabric formed of white fibers. A brush portion is provided on one side of the base sheet, a holding sheet is provided on the other side of the base sheet, and the base sheet and the holding sheet are joined by a plurality of joints spaced apart from each other. In the cleaning article in which a holding space to be attached to the gripping tool is formed between the base sheet and the holding sheet between the adjacent joints among the plurality of joints .
The brush portion is formed of a material colored at least in the vicinity of the base sheet,
The base sheet is formed of a material through which the color of the material can be seen through,
A cleaning article , wherein the color of the material is made visible through the base material sheet, whereby the base material sheet and the holding sheet exhibit different colors . The cleaning according to claim 11, wherein the base sheet and the holding sheet are non-woven fabrics, and at least one of fibers forming the non-woven fabric of the base sheet and fibers forming the non-woven fabric of the holding sheet is colored. Goods. The cleaning article according to claim 11 or 12 , wherein a joint portion between the base sheet and the holding sheet is a fused portion, and the fused portion exhibits a color different from that of the holding sheet. The entrance to the holding space, cleaning article according to any one of claims 1 to 1 3 is located inside the edge of the base sheet situated at the end of the holding sheet. Cleaning article according to any one of 1 4 ends of the holding sheet claims 1 being folded into a plurality ply.