CN1909821A - Cleaning tool and method for manufacturing cleaning part in cleaning tool - Google Patents
Cleaning tool and method for manufacturing cleaning part in cleaning tool Download PDFInfo
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- CN1909821A CN1909821A CN 200580002166 CN200580002166A CN1909821A CN 1909821 A CN1909821 A CN 1909821A CN 200580002166 CN200580002166 CN 200580002166 CN 200580002166 A CN200580002166 A CN 200580002166A CN 1909821 A CN1909821 A CN 1909821A
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- 238000003780 insertion Methods 0.000 claims abstract description 43
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention aims to provide a cleaning tool which can exert sufficient cleaning capability for cleaning narrow gaps. The cleaning tool of the invention is composed of a cleaning part (1) and a handle part (2), wherein the cleaning part (1) is integrally formed in the following mode: a sheet composite body in which a sheet-like fiber bundle (7) and a sheet are joined together to form a joined part is formed by bending the sheet composite body along the joined part, the sheet composite body in which the bulky part-forming part (3) is formed is bent so that the bulky part-forming part (3) faces each other, the facing surfaces of the sheet-like fiber bundles (7) are joined to each other, and the sheet composite body has a shank insertion opening (4) which opens at one end side of the bulky part-forming part (3), and a support rod (5) which inserts the shank (2) into a shank insertion part (6) formed inside the bulky part-forming part (3).
Description
Technical field
The present invention relates to the cleaning thing that constitutes by cleaning portion and shank and the manufacture method of the cleaning portion in this cleaning thing.
Background technology
As the cleaning thing of the dust that has on the wall that is used to remove electric equipment products such as furniture, personal computer or ligthing paraphernalia such as wardrobe, interior of building, threshold, the lintel etc., prior art is used duster.Duster has the structure that a plurality of rope form bands are installed on the shank top, by brush lightly the surface of the object that has dust with above-mentioned rope form band, removes dust.Therefore, existing duster does not have the function of wiping, and does not remove so can't dust be diffused in the atmosphere.
In order to improve the problem of such duster, propose the cleaning cloth that possesses the portion of wiping and duster portion to be installed in the cleaning thing (patent documentation 1) of the head on shank top and to constitute by shank, head and cleaning cloth, constitute main part in head central authorities, and form the manual wiper (patent documentation 2) etc. of the flexible portion of thin-walled at the main part periphery.
But, the cleaning thing described in the patent documentation 1, it is insufficient to wipe ability by the dirt of cleaning portion, uses also inconvenient.Moreover the manual wiper described in the patent documentation 2, it is also insufficient that not only dirt is wiped ability, and can not carry out the cleaning in the narrow slit well.
The present invention proposes in order to solve above-mentioned problem, and purpose is to provide a kind of cleaning thing, also can bring into play sufficient cleaning ability to the cleaning in the narrow slit.
Patent documentation 1: the spy opens flat 10-43115 communique
Patent documentation 2: the spy opens the 2000-83883 communique
Summary of the invention
The present invention is the cleaning thing that comprises cleaning portion and shank, cleaning portion forms in the following manner: the sheet material polymer is formed bulk formation portion along the junction surface bending, described sheet material polymer engages sheet-like fiber bundle and sheet material and is formed with the junction surface, the sheet material polymer that will be formed with this bulk formation portion bends to make bulk the relative mode of formation portion, the mutual bearing surface of opposed sheet-like fiber bundle engages, the handle that cleaning portion has at a distolateral opening of above-mentioned bulk formation portion inserts mouth, inserts the support rod of shank in the handle insertion section that is formed at bulk formation portion inside.
Cleaning thing of the present invention constitutes, the bending sheet materials polymer, and the bearing surface of opposed sheet-like fiber bundle is partly engaged, and form bulk formation portion, the sheet material polymer that will be formed with this bulk formation portion further bends, and the bearing surface of opposed sheet-like fiber bundle is engaged, on the position that forms bulk (bulky portion) formation portion, form at one end the handle of side opening inserts mouth and handle insertion section bulkly.Therefore, this cleaning thing can form the narrower shape of width, therefore, can scrape efficiently and get as dust between narrow slit or dust.Moreover this cleaning thing is owing to tie up the sheet-like fiber bundle of fiber in the use of cleaning portion, so even dust is ensconced the stria shape portion between narrow slit, the fiber that constitutes the sheet-like fiber bundle also can enter into such stria shape portion, scrapes efficiently and gets the dust of ensconcing in this groove, the ability of the wiping excellence of dirt.
Moreover this cleaning thing forms the handle insertion section by the bending sheet materials polymer, need not to separate with cleaning portion to make and set the parts that become the handle insertion section, can reduce the components number that constitutes cleaning thing.
The present invention is the cleaning thing that comprises cleaning portion and shank, cleaning portion forms in the following manner: the sheet material polymer is formed bulk formation portion along the junction surface bending, described sheet material polymer partly engages sheet-like fiber bundle and sheet material with oblong-shaped portion and is formed with the junction surface, the sheet material polymer that is formed with this bulk formation portion serves as inboard the bending to make bulk the relative mode of formation portion with sheet-like fiber bundle side, the mutual bearing surface of sheet-like fiber bundle engages, the handle that cleaning portion has at a distolateral opening of above-mentioned bulk formation portion inserts mouth, inserts the support rod of shank in the handle insertion section that is formed at bulk formation portion inside.
According to this cleaning thing, can scrape efficiently forming the narrower shape of aforesaid width the dust got between narrow slit or dust effect, can reduce on the basis of effect of number of component parts, can also scrape by being located at the oblong-shaped portion on the sheet material to get can not thoroughly scrape by the fiber that constitutes the sheet-like fiber bundle and get or more dust, the ability of wiping of dirt further improves.
In cleaning thing of the present invention, the sheet-like fiber bundle can overlapping multi-disc sheet-like fiber bundle and is formed.
According to this cleaning thing, by overlapping multi-disc sheet-like fiber bundle as the sheet-like fiber bundle, can by more fibre with high-efficiency scrape and get dust.
In cleaning thing of the present invention, the sheet-like fiber bundle can constitute to be possessed: the 1st sheet-like fiber bundle that is made of a plurality of fibers; With the 2nd sheet-like fiber bundle, the 2nd sheet-like fiber bundle is made of the fiber thicker than the fiber that constitutes the 1st sheet-like fiber bundle.
In this cleaning thing, the sheet-like fiber bundle possesses: the 1st sheet-like fiber bundle; With the 2nd sheet-like fiber bundle, the 2nd sheet-like fiber bundle is made of the fiber thicker than the fiber that constitutes the 1st sheet-like fiber bundle, can make toughness intensity difference between the 1st sheet-like fiber bundle and the 2nd sheet-like fiber bundle.That is, owing to constitute the thickness chap of the fiber of sheet-like fiber bundle, the toughness grow is so can make the toughness of the 2nd sheet-like fiber bundle stronger.Moreover the thickness of the fiber of formation sheet-like fiber bundle is thin more, and when forming the sheet-like fiber bundle, the lines of its fibre bundle is thin more.Therefore, can act in the following manner, that is, the 2nd strong sheet-like fiber bundle of toughness more effectively be scraped got dust, make the 1st sheet-like fiber bundle that has a close grain be taken into the dust of getting of scraping more effectively, can effectively clean by this cleaning thing.
In cleaning thing of the present invention, the sheet-like fiber bundle also can possess following structure, the 1st sheet-like fiber bundle that will be made of a plurality of fibers and the 2nd sheet-like fiber bundle partly engage and form, and described the 2nd sheet-like fiber bundle is made of thicker than the fiber that constitutes the 1st sheet-like fiber bundle and short fiber.
Because the toughness of the short then fiber of length of the fiber of formation sheet-like fiber bundle is strong, so can make the toughness of the 2nd sheet-like fiber bundle stronger.
Therefore, this cleaning thing is, because it is thicker and short than the formation fiber that constitutes the 1st sheet-like fiber bundle to constitute the formation fiber of the 2nd sheet-like fiber bundle, so toughness is strong, have following function, that is, the strong fiber of this toughness is got dust and fine fibre is taken into the dust of getting of scraping with bigger power from scraping between narrow slit, this cleaning device can carry out more effective cleaning, and can help preventing that crude fibre and fine fibre from twining mutually.
In cleaning thing of the present invention, cleaning portion, the bending sheet materials polymer accompanies the fibre bundle body that is made of the 1st sheet-like fiber bundle and/or the 2nd sheet-like fiber bundle between opposed sheet-like fiber body, and fibre bundle body and sheet-like fiber bundle are engaged in the position of butt mutually.
According to this cleaning thing, can constitute, above the upper end of bulk shape portion, have the top of the fiber that constitutes the fibre bundle body.Therefore, according to this cleaning thing, can scrape the dust of getting bulk shape portion top etc. efficiently by the fibre bundle body.
In cleaning thing of the present invention, the sheet material polymer also can be bonded on the sheet material body on the sheet-like fiber bundle in the position at junction surface, so that with respect to sheet material clamping sheet fibre bundle and cover the surface of opposition side.
According to this cleaning thing, because by sheet material and sheet material body clamping sheet fibre bundle, so can make form stableization as sheet-like fiber bundle integral body, uniformity is good as a whole to make cleaning thing.
In cleaning thing of the present invention, the sheet-like fiber bundle can possess: multi-disc the 1st sheet-like fiber bundle and/or multi-disc the 2nd sheet-like fiber bundle.
According to this cleaning thing, by using multi-disc sheet-like fiber bundle, can by more fibre with high-efficiency scrape and get dust.
In cleaning thing of the present invention, the sheet-like fiber bundle also can make the 1st sheet-like fiber bundle and the 2nd sheet-like fiber bundle alternately overlap and form.
According to this cleaning thing, because the sheet-like fiber bundle can act in the following manner, that is, the strong crude fibre of toughness that constitutes the 2nd sheet-like fiber bundle is more effectively scraped and is got dust, the fine fibre that constitutes the 1st sheet-like fiber bundle is taken into scrapes the dust of getting, so cleaning portion can clean effectively.Moreover such sheet-like fiber bundle can be brought into play function and helps prevent crude fibre and fine fibre to twine mutually effectively.
In cleaning thing of the present invention, sheet material can be made of nonwoven.
This cleaning thing has as sheet material under the situation of oblong-shaped portion, can be taken into thin dust in the fiber of the nonwoven that constitutes oblong-shaped portion effectively.In addition, in this cleaning thing, be furnished with the sheet-like fiber bundle in the inboard of the allocation position of the oblong-shaped portion of sheet material, the fiber that constitutes the sheet-like fiber bundle is scraped and is got thin dust, and the fiber that constitutes the nonwoven of oblong-shaped portion can be taken into this effectively and scrape the dust of getting.
Moreover, the present invention is the manufacture method of the cleaning portion in the cleaning thing, it is characterized in that, engage sheet-like fiber bundle and sheet material integrated in the following manner with oblong-shaped portion, promptly, make fiber tied up to the sheet-like fiber bundle after the sheet and sheet material with oblong-shaped portion overlap and partly engage and form the sheet material polymer, locate at the junction surface of sheet material polymer then, make the sheet-like fiber bundle folding and form bulk formation portion along junction surface bending, then, sheet material with oblong-shaped portion turns back to opposed sheet-like fiber bundle side in the mode that encases bulk formation portion, and then bending makes sheet-like fiber bundle side become the inboard, and the mutual bearing surface of sheet-like fiber bundle engages.
According to the manufacture method of the cleaning portion among this present invention, can easily provide a kind of cleaning thing that also can bring into play sufficient cleaning ability to the cleaning between narrow slit.
And then the present invention is the manufacture method of the cleaning portion in the cleaning thing, it is characterized in that, comprises following operation: make the operation that rectangle forms the joint-cutting of usefulness on the rectangular sheet material of the sheet material formation usefulness with oblong-shaped portion; With make rectangular sheet material after above-mentioned rectangle forms the joint-cutting of usefulness, fiber tie up rectangular sheet fibre bundle for sheet, the substrate sheet of supporting sheet fibre bundle overlaps the rectangular sheet material polymer that forms successively, engage and form the operation at junction surface along the width of sheet material; Between junction surface and junction surface, cut off rectangular sheet material polymer and obtain the operation of cleaning portion formation with the coincidence sheet material; Cleaning portion is formed with the one-sided part excision that overlaps the sheet material with oblong-shaped portion on the sheet material, described one-sided part clips above-mentioned junction surface, and two side portions excision with substrate sheet, described two side portions clips above-mentioned junction surface, the sheet-like fiber bundle bends along the junction surface in folding mode then, and the junction surface engages the operation that forms bulk formation portion for bulk tubular; The cleaning portion that will be formed with bulk formation portion forms with overlapping sheet material and bends in the mode that sheet-like fiber bundle side becomes the inboard, and the mode that engages with the mutual bearing surface of sheet-like fiber bundle makes it integrated, and the operation that the handle that is formed on a distolateral opening of bulk formation portion inserts mouthful.
Manufacture method according to the cleaning portion among this present invention, a kind of cleaning thing that also can bring into play sufficient cleaning ability to the cleaning between narrow slit can easily be provided, moreover, possess at cleaning thing under the situation of sheet material with oblong-shaped portion, can keep and form the handle insertion section bulkly, make the sheet-like fiber bundle simultaneously around the handle insertion section, can form more solid handle insertion section.
Description of drawings
Fig. 1 is the exploded perspective view of an example of expression cleaning thing of the present invention.
Fig. 2 is the stereogram of sheet material polymer in the manufacturing process of expression cleaning thing of the present invention.
Fig. 3 is the I-I line cutaway view of Fig. 2.
Fig. 4 is the stereogram of sheet material polymer in the manufacturing process of expression cleaning thing of the present invention.
Fig. 5 is the stereogram of sheet material polymer in the manufacturing process of expression cleaning thing of the present invention.
Fig. 6 is the stereogram of other embodiment of expression cleaning thing of the present invention.
Fig. 7 is the exploded perspective view of an example of expression cleaning thing of the present invention.
Fig. 8 is the longitudinal section along the II-II line of Fig. 7.
Fig. 9 is the stereogram of an operation of the manufacture method of the cleaning portion of expression in the cleaning thing of the present invention.
Figure 10 is the stereogram of another operation of the manufacture method of the cleaning portion of expression in the cleaning thing of the present invention.
Figure 11 is the stereogram of another operation of the manufacture method of the cleaning portion of expression in the cleaning thing of the present invention.
Figure 12 is the stereogram of another operation of the manufacture method of the cleaning portion of expression in the cleaning thing of the present invention.
Figure 13 is the stereogram of another operation of the manufacture method of the cleaning portion of expression in the cleaning thing of the present invention.
Figure 14 is the operation sketch map of other manufacture methods of the cleaning portion in the cleaning thing of the present invention.
Figure 15 A is the A direction of arrow view of Figure 14.
Figure 15 B is the B direction of arrow view of Figure 14.
Figure 15 C is the C direction of arrow view of Figure 14.
Figure 16 is the longitudinal section along the X-X line of Figure 15 B.
Figure 17 is the longitudinal section along the XI-XI line of Figure 15 C.
Figure 18 represents to form with overlapping sheet material from cleaning portion shown in Figure 17, accompanies the one-sided nonwoven at junction surface and the longitudinal section of the state of the supporting sheet of the both sides that accompany the junction surface from poroid wiring excision.
Figure 19 is that expression forms the stereogram of using the state that overlaps sheet material along junction surface bending cleaning portion shown in Figure 180.
Figure 20 is illustrated in the longitudinal section that cleaning portion after the bending shown in Figure 19 forms the state that engages with the handle insertion section of the bulk tubular of formation on the junction surface that overlaps sheet material.
Figure 21 is the cleaning portion formation stereogram that overlaps the state after sheet material bends that expression will be formed with handle insertion section shown in Figure 20.
Figure 22 A is the front view of a mode of the shank of expression cleaning thing of the present invention.
Figure 22 B is the vertical view of a mode of the shank of cleaning thing of the present invention.
Figure 23 is the front view in the folded state of shank.
Figure 24 A is the longitudinal section of the bending mechanism portion of shank.
Figure 24 B is the longitudinal section along the D-D line of Figure 22 A.
Figure 25 A is the vertical view of mode of other example of expression shank.
Figure 25 B is the vertical view of state of grip part elongation of the shank of presentation graphs 25A.
Figure 26 A is the longitudinal section along the E-E line of Figure 25 A.
Figure 26 B is the longitudinal section of the bulged-in state of projection of presentation graphs 26A.
Figure 27 A be the grip part of shank of presentation graphs 25A and support rod the joint portion want portion's side view.
Figure 27 B be expression make state that the retainer of grip part of Figure 27 A moves want portion's side view.
Figure 28 A wants portion's longitudinal section near the retainer of Figure 27 A.
Figure 28 B wants portion's longitudinal section near the retainer of Figure 27 B.
Figure 29 A wants portion's longitudinal section near Figure 27 A joint portion.
Figure 29 B wants portion's longitudinal section near Figure 27 B joint portion.
The specific embodiment
Cleaning thing of the present invention, comprise cleaning portion and shank, cleaning portion constitutes, form in the following manner: the sheet material polymer is formed bulk formation portion along the junction surface bending, described sheet material polymer engages sheet-like fiber bundle and sheet material and is formed with the junction surface, the sheet material polymer that will be formed with this bulk formation portion bends to make bulk the relative mode of formation portion, and the mutual bearing surface of opposed sheet-like fiber bundle engages, have handle insertion mouth, in the handle insertion section that is formed at bulk formation portion inside, insert the support rod of shank at a distolateral opening of above-mentioned bulk formation portion.
As the sheet material that is used for cleaning portion, can enumerate paper, synthetic resin sheet material, nonwoven etc., but nonwoven preferably.As nonwoven, can use a limit (ス バ Application レ one ス) nonwoven, silk to connect (ス バ Application ボ Application De) nonwoven, thermally coupled (サ-マ Le ボ Application De) nonwoven, ventilative (エ ア ス Le one) nonwoven, some connection (Port イ Application ト ボ Application De) nonwoven etc., but preferably silk connect nonwoven and thermally coupled nonwoven.As the fiber that constitutes nonwoven, can enumerate natural fiber, synthetic fibers and composite fibre etc., but preferably have the synthetic fibers or the composite fibre of thermal welding.As nonwoven, the preferred unit area weight is 20g/m
2～100g/m
2About.In addition, even the situation of the sheet material of being made by the material that does not have thermal welding also can engage sheet material and sheet-like fiber bundle by thermal welding by heat adhesiveness materials such as lamination hot-melt type adhesive.Sheet material is not limited to 1, can overlap to use more than 2.
The sheet-like fiber bundle, it is the fibre bundle of tying up a plurality of fibers and forming sheet, can use the fibre bundle that a plurality of fibers are twined with the degree that can not scatter separately of structure fiber, but also can be the fibre bundle that partly fiber is mutually combined by welding etc. as required.The sheet-like fiber bundle can obtain in order to inferior method, for example most long fibres are tied up the fibre bundle that forms for sheet every appropriate intervals engaging with the vertical direction of longitudinally, cut off in the centre position at adjacent junction surface then.
As the fiber that constitutes the sheet-like fiber bundle, can use for example natural fibers such as cotton, hair, synthetic fibers such as polyethylene, polypropylene, PETG, nylon, polyacrylic acid, core-sheath-type fiber, islands-in-sea type fibre are also put composite fibres such as fiber type etc., but the synthetic fibers or the composite fibre that preferably have thermal welding, particularly core is by polypropylene, the core-sheath-type composite fibre that sheath is made of polyethylene is owing to the polyacrylic toughness of thermal welding that has the poly excellence that constitutes sheath concurrently and formation core is thought preferably.
The fiber that constitutes the sheet-like fiber bundle uses the fiber of 0.01mm～0.3mm left and right sides thickness.Sheet-like fiber bundle 7 can only be made of the same fiber of thickness, also can be made of two different above fibers of thickness, can also can be made of diverse two or more fibers only by constituting with a kind of fiber.
The sheet-like fiber bundle, no matter the thickness of the fiber that constitutes, kind is identical still different, can use the different fiber of color and constitutes.
Moreover the sheet-like fiber bundle can overlap use more than two.
Under the situation about using overlapping two above sheet-like fiber bundles, can the appropriate combination thickness, fiber color and diverse sheet-like fiber bundle and use.Use the different sheet-like fiber bundle of color, the appearance design that then can improve cleaning thing of the present invention if overlap.Under the situation about using at different sheet-like fiber bundle such as the kind that overlaps multi-disc fiber thickness and fiber, color, the sheet number that overlaps of restriction especially, but preferably 2～10 usually.
Multi-disc sheet-like fiber Shu Chonghe is being used under the situation of cleaning thing, in cleaning thing of the present invention, the sheet-like fiber bundle also can possess following formation, promptly, the 1st sheet-like fiber bundle that will be made of a plurality of fibers and the 2nd sheet-like fiber bundle partly engage and form, and described the 2nd sheet-like fiber bundle is made of thicker than the fiber that constitutes the 1st sheet-like fiber bundle and short fiber.
Following with reference to the such cleaning thing of accompanying drawing detailed description.
Fig. 1 is the exploded perspective view of an example that expression comprises the cleaning thing of the present invention of cleaning portion 1 and shank 2.
Cleaning portion 1 is made of sheet-like fiber bundle 7 and sheet material 9.
In cleaning portion 1, as shown in Figure 5, sheet-like fiber bundle 7 possesses: twine fiber and constitute the 1st sheet-like fiber bundle 7a of sheet and twine the 2nd sheet-like fiber bundle 7b that constitutes sheet than the fiber of the fiber that constitutes the 1st sheet-like fiber bundle 7a thick (fiber number is big).Like this, because effect in the following manner, that is, the crude fibre that toughness is strong is scraped and is got dust, and fine fibre is taken into the dust of getting of scraping, so can clean effectively.
Constitute the thickness of the fiber of the 1st sheet-like fiber bundle, the fiber of preferred diameter 10 μ m～50 μ m.The thickness that constitutes the fiber of the 2nd sheet-like fiber bundle needs only than the fiber that constitutes the 1st sheet-like fiber bundle slightly, if but diameter is 60 μ m～300 μ m, then the toughness of the 2nd sheet-like fiber bundle 7b is preferred by force suitably than the 1st sheet-like fiber bundle 7a.
In this cleaning thing, the 1st sheet-like fiber bundle 7a and the 2nd sheet-like fiber bundle 7b constitute, and the fiber that constitutes the 2nd sheet-like fiber bundle 7b is shorter than the fiber that constitutes the 1st sheet-like fiber bundle 7a.
The length that constitutes the fiber of the 2nd sheet-like fiber bundle 7b needs only shorter than the length of the fiber that constitutes the 1st sheet-like fiber bundle 7a, still preferred than about the short 1mm～10mm of the fiber that constitutes the 1st sheet-like fiber bundle 7a.
Moreover, at sheet-like fiber bundle 7 is that the 1st sheet-like fiber bundle and the 2nd sheet-like fiber bundle are replaced under the situation that overlaps and constitute, because sheet-like fiber bundle 7 acts in the following manner, promptly, the strong crude fibre of toughness that constitutes the 2nd sheet-like fiber bundle 7b is more effectively scraped and is got dust, the fine fibre that constitutes the 1st sheet-like fiber bundle 7a is taken into the dust of getting of scraping, so cleaning portion 1 can clean effectively.Moreover such sheet-like fiber bundle 7 is owing to can help to prevent that crude fibre and fine fibre from twining institute mutually and thinking preferred.
As the fiber that constitutes the 1st sheet-like fiber bundle 7a, same with above-mentioned sheet-like fiber bundle, can use for example cotton, natural fibers such as hair, polyethylene, polypropylene, PETG, nylon, synthetic fibers such as polyacrylic acid, the core-sheath-type fiber, islands-in-sea type fibre, and put composite fibres such as fiber type etc., but the synthetic fibers or the composite fibre that preferably have thermal welding, particularly core is by polypropylene, the core-sheath-type composite fibre that sheath is made of polyethylene is owing to have the thermal welding of the poly excellence that constitutes sheath concurrently, think preferably with the polyacrylic obdurability that constitutes core.As the fiber that constitutes the 2nd sheet-like fiber bundle 7b, can use the fiber of thermoplasticities such as polypropylene, PETG, PBT for example etc.The 1st sheet-like fiber bundle 7a and the 2nd sheet-like fiber bundle 7b can be only by constituting with a kind of fiber, also can constitute by diverse two or more fibers, moreover, no matter the kind of the fiber that constitutes or thickness are identical still different, can use the different fiber of color and constitute.Moreover the 1st sheet-like fiber bundle 7a and the 2nd sheet-like fiber bundle 7b also can overlap respectively more than 2 and use.
Cleaning portion 1, in the sheet material polymer that forms in that sheet-like fiber bundle 7 and sheet material 9 overlapped, coincidence area part at sheet-like fiber bundle 7 and sheet material 9 forms junction surface 10, with sheet material 9 sides is inboard this sheet material polymer (Fig. 4) that bends, with make sheet-like fiber bundle 7 opposite each other and along the junction surface 10 mode, form bulk formation portion 3, and then the sheet material polymer longitudinally one that will be formed with bulk formation portion 3 is distolateral to another distolateral further bending, forms junction surface 11 integrated (Fig. 5) thereby will be by this bending engage near bulk the formation portion 3 of the mutual bearing surface of opposed sheet-like fiber bundle 7.
Cleaning portion 1 in this cleaning thing can followingly make.
As Fig. 2, shown in Figure 3, overlap sheet-like fiber bundle 7 and sheet material 9, the engagement position of the area part 12 that overlaps at both (is represented zone with sheet-like fiber bundle 7 and sheet material 9 engaging portion 12 with oblique line for convenience.) can enumerate thermal welding, bonding, method such as stitch as joint method, but under the situation that sheet-like fiber bundle 7 and sheet material 9 are made of material that can thermal welding, preferably fetch joint by hot melt, described thermal welding can be integrated by easily engaging by heating such as warm-up mill pressurizations (below, constitute by material that can thermal welding and describe with sheet-like fiber bundle 7 and sheet material 9.)。Engage the part 12 of sheet fibre bundle 7 and sheet material 9,, form in the part of the central part that accompanies sheet-like fiber bundle 7 in the vertical direction of the machine direction of sheet-like fiber bundle 7.Then, as shown in Figure 3, sheet-like fiber bundle 7 and sheet material 9 are overlapped and engage at part 12 places, constitute the sheet material polymer 13a that is formed with junction surface 10.Be formed with the sheet material polymer 13a at junction surface 10, sheet material 9 bent towards the inboard, and form bulk formation portion 3 (Fig. 4) along the direction that forms junction surface 10.
Then, distolateral to other end lateral buckling and form sheet material polymer 13c the longitudinally one of sheet material polymer 13b, will be by this bending and opposed sheet-like fiber bundle 7 forms junction surface 11 in the engagement position of butt mutually, obtain cleaning portion 1 thus.In this case, preferably near bulk formation portion 3 position with opposed sheet-like fiber bundle 7 be bonded with each other (Fig. 5).If at this moment adopt the hot melt connection, then mutual except opposed sheet-like fiber bundle 7, can also will engage between sheet-like fiber bundle 7 and the sheet material 9 simultaneously.
Moreover, cleaning portion 1 in the cleaning thing of the present invention also can constitute, distolateral to other end lateral buckling and when forming sheet material polymer 13c the longitudinally one of sheet material polymer 13b, and between the opposed sheet-like fiber bundle 7, be positioned at the mode of bulk formation portion 3 tops and clip with at least one side's of fibre bundle body 70 machine direction top ends and overlap the fibre bundle body 70 (Fig. 6) that forms by the 1st sheet material fibre bundle 7a and the 2nd sheet material fibre bundle 7b by this bending.In this case, since the machine direction top ends that cleaning portion 1 constitutes the 1st sheet-like fiber bundle, the 2nd sheet-like fiber bundle towards any one party up and down of bulk formation portion 3 to, so cleaning thing can be caught dust or the dust that is positioned at bulk formation portion 3 top positions by fibre bundle body 70 when catching dust or dust by sheet-like fiber body 7.
In addition, fibre bundle body 70 does not limit the coincidence sheet number of the 1st sheet-like fiber bundle 7a and the 2nd sheet-like fiber bundle 7b.At fibre bundle body 70 is that multi-disc the 1st sheet-like fiber bundle 7a and the 2nd sheet-like fiber bundle 7b are overlapped under the situation about forming, cleaning thing, can be formed on the upper side of bulk formation portion 3, there is the state of the formation fiber of a plurality of the 1st sheet-like fiber bundle 7a and the 2nd sheet-like fiber bundle 7b, can more effectively catches the dust or the dust that are positioned at bulk formation portion 3 upper sides.
Moreover, if fibre bundle body 70 constitutes the 1st sheet material fibre bundle 7a and the 2nd sheet material fibre bundle 7b alternately overlaps, then such as already explained, because sheet-like fiber bundle 7 acts in the following manner, that is, the high crude fibre of toughness that constitutes the 2nd sheet-like fiber bundle 7b is scraped effectively and is got dust, and the fine fibre that constitutes the 1st sheet-like fiber bundle 7a is taken into the dust of getting of scraping, so it is cleaning portion 1 can clean effectively, therefore preferred.
Moreover the cleaning portion 1 in the cleaning thing of the present invention also can constitute, at the outer side superimposed sheet material body of sheet-like fiber bundle 7.In this case, can lay the sheet material body to sandwich the mode of sheet-like fiber bundle 7 and form sheet material polymer 13a with this sheet material body and sheet material 9, and by making cleaning portion 1 with above-mentioned same bending sheet materials polymer 13a.In addition, as the sheet material body, preferred nonwoven.In this case, sheet material body, sheet-like fiber bundle 7 and sheet material 9 can easily engage the integrated sheet material polymer 13a that forms by thermal welding.
This cleaning portion 1 by sandwiching sheet-like fiber bundle 7 by sheet material body and sheet material 9, makes sheet-like fiber bundle 7 form stableization as a whole, and uniformity is good as a whole can to make cleaning thing.
Cleaning portion in the cleaning thing of the present invention as sheet material, also can use the sheet material that possesses oblong-shaped portion at a side.
Describe the cleaning thing of the present invention under this situation with reference to the accompanying drawings in detail.
Cleaning thing constitutes as illustrated in fig. 7.
Fig. 7 is the exploded perspective view of other embodiment in the expression cleaning thing of the present invention.
This cleaning thing is by the cleaning portion 1 that possesses sheet-like fiber bundle 7 and sheet material 9 and have grip part 14 and the shank 2 of support rod 5 constitutes, insert mouthfuls 4 from handle at a distolateral opening of bulk formation portion 3 positions of cleaning portion 1, support rod 5 insertions of shank 2 are formed in the handle insertion section 6 of bulk formation portion 3 positions, can integrated formation cleaning portion 1 and shank 2 with this.In Fig. 7, the 45th, be used to the on-slip protuberance that prevents that support rod 5 from coming off from handle insertion section 6.
Cleaning portion 1 in this cleaning thing, becoming inboard mode with sheet-like fiber bundle 7 sides bends the sheet material polymer, described sheet polymer be with sheet-like fiber bundle 7 and sheet material 9 with oblong-shaped portion 8 at the junction surface 10 partly engage and form and with junction surface 10 as bulk formation portion 3, near bulk formation portion 3 of opposed sheet-like fiber bundle 7, junction surface 11 is set and makes it integrated.
In this cleaning thing, sheet-like fiber bundle 7 can overlap multi-disc sheet-like fiber bundle and form.In this case, sheet-like fiber bundle 7, as mentioned above, also can constitute and possess: the 1st sheet-like fiber bundle 7a that constitutes by a plurality of fibers and the 2nd sheet-like fiber bundle 7b that constitutes by the fiber thicker (fiber that fiber number is big) than the fiber that constitutes the 1st sheet-like fiber bundle 7a.Moreover, as mentioned above, constitute the thickness of the fiber of the 1st sheet-like fiber bundle, preferred diameter 10 μ m～50 μ m, as long as the thickness of fiber that constitutes the 2nd sheet-like fiber bundle is than the thickness of the fiber that constitutes the 1st sheet-like fiber bundle slightly, but preferably diameter is the fiber of 60 μ m～300 μ m.And then sheet-like fiber bundle 7 also can constitute the 1st sheet-like fiber bundle and the 2nd sheet-like fiber bundle are alternately overlapped.In this case, because sheet-like fiber bundle 7 acts in the following manner, that is, the strong crude fibre of toughness that constitutes the 2nd sheet-like fiber bundle 7b is more effectively scraped and is got dust, the fine fibre that constitutes the 1st sheet-like fiber bundle 7a is taken into the dust of getting of scraping, so cleaning portion 1 can clean effectively.Moreover, owing to can help to prevent that crude fibre and fine fibre from twining institute mutually and thinking preferred.
In the cleaning portion 1 of this cleaning thing, the length of the oblong-shaped portion 8 in the sheet material 9 is preferably about 20～100mm, and width is preferably about 0.5～5mm.
The following describes the manufacture method of the cleaning portion 1 in this cleaning thing.
As shown in Figure 9, overlap with sheet-like fiber bundle 7 with at the sheet material 9 that a side has an oblong-shaped portion 8, the part 12 of both coincidence parts is engaged (for convenience, sheet-like fiber bundle 7 and sheet material 9 engaging portion 12 with oblong-shaped portion 8 are being added oblique line represents.)。Can enumerate thermal welding, bonding, method such as stitch as joint method, but under the situation that sheet-like fiber bundle 7 and sheet material 9 with oblong-shaped portion 8 are made of material that can thermal welding, preferably fetch joint by hot melt, described thermal welding can be by easily engaging integrated by heating such as warm-up mill pressurization.Engage sheet fibre bundle 7 and have the part 12 of the sheet material 9 of oblong-shaped portion 8, be equivalent on the vertical direction of the machine direction of sheet-like fiber bundle 7, accompany the part of the central part of sheet-like fiber bundle 7.Then, as shown in figure 10, sheet material polymer 13a is bent near the central part vertical with the machine direction of sheet-like fiber bundle 7, described sheet material polymer 13a engages at part 12 places as the sheet-like fiber bundle 7 and the part of the coincidence part of the sheet material 9 with oblong-shaped portion 8, make sheet-like fiber bundle 7 opposed, and to form with junction surface 10 be the sheet material polymer 13b of bulk formation portion 3, and described junction surface 10 is to engage at a part 12 places of above-mentioned coincidence part and formation.
Next, as shown in figure 11, will be formed with have oblong-shaped portion 8 among the sheet material polymer 13b of bulk formation portion 3 sheet material 9 to bulk formation portion 3 directions bending, and the abutting part of the joining sheet material 9 and bulk formation portion 3.At this moment, if adopt the hot melt connection, then the inner surface side of bulk formation portion 3 in the fibre bundle 7 also engages simultaneously.Behind the abutting part of the joining sheet material 9 and bulk formation portion 3, as shown in figure 12, with turn back sheet material 9 and form sheet material polymer 13c of the mode that encases bulk formation portion 3.So that becoming inboard mode, sheet-like fiber bundle 7 sides bend this sheet material polymer 13c (Figure 13), the bearing surface of the sheet-like fiber bundle 7 of bending engages, engage sheet-like fiber bundle 7 and sheet material 9 integrated in this way with oblong-shaped portion 8, obtain cleaning portion 1 with this, but preferably make near the engagement position bulk the formation portion 3 of sheet-like fiber bundle 7 bearing surfaces and engage.If at this moment adopt the hot melt connection, then can engage simultaneously sheet fibre bundle 7 each other, sheet-like fiber bundle and have the sheet material 9 of oblong-shaped portion 8.
The following describes other manufacture methods of cleaning portion 1.Figure 14 represents to be used to make the operation of the distinct methods of cleaning portion 1, and the example that is made of nonwoven is described, described nonwoven has overlapped 3 sheet materials with oblong-shaped portion.
In Figure 14,47a, 47b, 47c represent rectangular nonwoven, the rectangular sheet fibre bundle of 48 expressions, and 49 expressions are used to support the rectangular substrate sheet of sheet fibre bundle.Substrate sheet 49 is not particularly limited material so long as sheet gets final product, but is preferably nonwoven.Each nonwoven 47a, 47b, 47c are overlapped handover, on the polymer 51 of nonwoven 47a～47c, form a plurality of joint-cuttings 52 (Figure 15 A) that form usefulness along the oblong-shaped portion of longitudinally by cutting roller 50.On the side face of cutting roller 50, be provided with a plurality of swords that are used to form joint-cutting 52 along side face, but, shown in Figure 15 A, can on nonwoven polymer 51, form the joint-cutting 52 of discontinuous form by the damaged portion that sword is set.By the joint-cutting 52 that discontinuous form is set, keep the sheet form of nonwoven polymer 51.Nonwoven polymer 51, sheet-like fiber bundle 48 and substrate sheet 49 are overlapped and formation sheet material polymer 53, but before forming sheet material polymer 53, preferably on nonwoven polymer 51 by poroid wiring roller 54, shown in Figure 15 B, form poroid wiring 55.Moreover, preferably on substrate sheet 49, also before forming sheet material polymer 53, poroid wiring 57 (Figure 17) is set by poroid wiring roller 56.
Nonwoven 47a～47c, sheet-like fiber bundle 48 and substrate sheet 49 broad ways that will constitute sheet material polymer 53 then engage, and as the longitudinally of Figure 15 polymer that B is shown in 53 junction surface 58 are set intermittently.Be shown in as Figure 15 A under the situation of the joint-cutting 52 that forms discontinuous form on the nonwoven polymer 51, above-mentioned junction surface 58 preferably is arranged in the non-formation of the joint-cutting portion 60.Engaging the 58 quality awards from the ministry choosings method by sealed roller 59 heating, pressurization and by heated sealant forms.In addition, be located at the above-mentioned poroid wiring 55 on the nonwoven polymer 51, preferably the mode with non-formation portion one side 60, junction surface 58 that is positioned at joint-cutting 52 is provided with.Moreover be located at poroid wiring 57 on the substrate sheet 49, preferably form in the mode that is positioned at the both sides that accompany junction surface 58.Constitute the width of the sheet-like fiber bundle 48 of sheet material polymer 53, if be narrower than the width of nonwoven 47a～47c and substrate sheet 49, then as shown in figure 16, sheet-like fiber bundle 48 ends are not exposed to end, junction surface 58a, the operation of the support rod of following shank being inserted handle insertion section 6 becomes easy, described handle insertion section 6 forms junction surface 58 as bulk tubular, institute thinks preferred.
Be formed with the sheet material polymer 53 at junction surface 58, shown in Figure 15 C,, form cleaning portion and form with overlapping sheet material 62 (Figure 17) by between junction surface 58 and junction surface 58, cutting off by cutting off roller 61.Then as shown in figure 18, the formation of cleaning portion is excised from poroid wiring 55 with overlapping the one-sided part that clips junction surface 58 sheet material 62, nonwoven 47a～47c, and the two side portions that clips junction surface 58 of substrate sheet 49 is excised from poroid wiring 57.In addition, the 49a in Figure 18 represents to excise the remainder of back substrate sheet 49.
Cleaning portion after the one-sided part that clips junction surface 58 of excision nonwoven 47a～47c and the two side portions that clips junction surface 58 of substrate sheet 49 forms with overlapping sheet material 62, mode 58 bendings that fold with sheet-like fiber bundle 48 as shown in figure 19 along the junction surface, then as shown in figure 20, junction surface 58 engages in the mode that becomes bulk cylindrical portion 63 and forms handle insertion section 6.After forming handle insertion section 6 as mentioned above, as shown in figure 21, cleaning portion formed with overlapping sheet material 62,, can obtain cleaning portion 1 by kink is bonded with each other so that sheet-like fiber bundle 48 sides become the mode of inboard bends.In this manufacture method with in the 1st manufacture method before, in manufacturing process, form the order difference of handle insertion section 6, but the cleaning portion 1 that obtains there is not the structural difference of essence.
In addition, above-mentioned the 2nd method has illustrated the situation that 3 layers of nonwoven 47a～47c and 1 synusia shape fibre bundle 48 are overlapped, but overlapping more than 1 layer or 2 layers or 4 layers can, sheet-like fiber bundle 48 also can be overlapping more than 2 layers.
By to the handle insertion section 6 of the cleaning portion 1 that makes as mentioned above, insert the support rod 5 of shank 2 and shank 2 is installed in cleaning portion 1, can obtain cleaning thing of the present invention.1 relative shank 2 loading and unloading of cleaning portion are installed freely.As the material of shank 2, can use plastics, metal, timber etc., but consider lightweight, cheap aspect and preferred plastics.Using under the situation of plastics as material, polyolefin resins such as polythylene resin and polypropylene-based resin are owing to be shaped easily and preferably.
The preference of shank 2 is described by Figure 22 A, Figure 22 B～Figure 29 A, Figure 29 B below.Figure 22 A, Figure 22 B～Figure 24 A, Figure 24 B represent the example of optimal way of the shank 2 of cleaning thing of the present invention.Shank 2 is made of support rod 5 and grip part 14.Be located at the interval of the support rod 5,5 on the shank 2, be preferably formed to insert the interval of mouth 4,4 greater than handle.If constitute like this, then when support rod 5,5 is inserted handle insertion section 6, support rod 5,5 narrows down at interval, after inserting handle insertion section 6, outside power effect from the restoring force of support rod 5,5, support rod 5,5 remains in the handle insertion section 6 reliably, and support rod 5,5 can 6 disengagings from the handle insertion section easily during cleaning.In the outside of above-mentioned two support rod 5,5, shown in Figure 22 A, B, be provided with the notch part 15 of chevron.The breach angle [alpha] of support rod 5 tip side of this notch part 15 is preferably wide-angle, moreover the breach angle beta of grip part 14 sides of notch part 15 also is preferably wide-angle.This notch part 15 is set, then can easily inserts handle insertion section 6 to two support rod 5,5, and support rod 5,5 is difficult for 6 disengagings from the handle insertion section, support rod 5,56 disengagings from the handle insertion section in the time of can preventing to clean more reliably.
Shank 2 constitutes between support rod 5 and grip part 14 and can bend, and both can fix under the state of stretching out in support rod 5 and grip part 14.Shown in Figure 24 A, B, root in support rod 5 is provided with receiving portion 16,14 top is provided with insertion section 17 in the grip part, be provided with in the inside of receiving portion 16 can be chimeric with insertion section 17 recess 18, sidewall 19 and sidewall 20 in the receiving portion 16 formed recesses 18 are provided with dead eye 21, by 24 set on the sidewall 22 of insertion section 17 and the sidewall 23 on axle is supported on dead eye 21, grip part 14 can constitute rotatably.On the top 25 of receiving portion 16, locking protrusion 26 is set, on the upper surface 27 of insertion section 17, is provided with and ends recess 28 with locking protrusion 26 chimeric cards.Making grip part 14 is the center rotation with axle 24, and insertion section 17 is entered in the recess 18, and the card that makes recess 18 interior locking protrusions 26 be embedded in insertion section 17 ends recess 28.Grip part 14 and support rod 5 become extended state thus.If to above-mentioned rightabout rotation grip part 14, then locking protrusion 26 ends chimeric separation of recess 28 and can fold grip part 14 and support rod 5 (Figure 23) with card.
In addition, also can receiving portion 16 be set 14 sides, insertion section 17 be set, moreover also can locking protrusion 26 be set 17 sides, in receiving portion 16 sides card is set and end recess 28 in the insertion section in support 5 sides in the grip part.
Figure 25 A, B represent to be used for other modes of the shank 2 of cleaning thing of the present invention.The shank 2 of mode shown in Figure 25 A comes off from handle insertion section 6 in order to prevent support rod 5, replaces the notch part 15 shown in the above-mentioned example and on-slip protuberance 45 is set.This shank 2 constitutes 2 support rod 5,5 and grip part 14, and 29 places can bend in the joint portion, and grip part 14 can be extended.Grip part 14 in the shank 2 shown in Figure 25 A, the B is made of externally mounted part 46 with space and the core 30 that is accommodated in externally mounted part 46 spaces, core 30 and externally mounted part 46 constitute, can slide at longitudinally, slide at longitudinally, grip part 14 elongations by making externally mounted part 46 and core 30.Near the end of the longitudinally of core 30, projection 31 is set, the embedded hole 32,33 with above-mentioned projection 31 tablings is set near the longitudinally both ends of externally mounted part 46.Shown in Figure 25 A, under the state of grip part 14 contractions, the projection 31 of core 30 is embedded in the embedded hole 33 of externally mounted part 46 rear end side.If moreover grip part 14 elongation shown in Figure 25 B, then the projection 31 of core 30 is chimeric and be fixed in the embedded hole 32 of externally mounted part 46 front.Chimeric by projection 31 and embedded hole 32,33, grip part 14 are fixed with specific length.Under the situation of stretching grip part 14, can prevent grip part 14 excessive stretchings and cause core 30 to break away from from externally mounted part 46 by the chimeric of projection 31 and embedded hole 32.Shown in Figure 26 A, be embedded in the projection 31 of core 30 under the state of embedded hole 32 (or 33) of externally mounted part 46, externally mounted part 46 ends with mode card that can't simple motion with respect to core 30.The thickness that the end of core 30 is provided with the part of projection 31 forms thin-walled shown in Figure 26 B, under the situation that makes grip part 14 stretch, press projection 31 by press...withing one's finger, projection 31 easily is pressed into the space parts in the externally mounted part 46 and the card of easily removing projection 31 and embedded hole 32 (or 33) ends state, and core 30 and externally mounted part 46 are slided mutually.
Shank 2 shown in Figure 25 A, the B in the grip part 14 and 29 places, joint portion of support rod 5, forms and can bend and become doubled state, bending is set prevents function and can not bend simply so that keep the state that both stretch out in use.The anti-locking mechanism of bending, shown in Figure 27 A, B, only constitute by forming retainer 34 that can slide and the card that extends sidewall 36 tops of the joint portion 29 that is arranged on support rod 5 with calvus 37 along the longitudinally of core 30, only be limited to retainer 34, the bending of the shank 2 in the time of can preventing to use by card with calvus 37.Shown in Figure 27 A, make retainer 34 slide and become the state that is pressed on the joint portion 29 along the longitudinally of core 30, be limited to retainer 34 with calvus 37 by order card with onlying, can be under the state that grip part 14 and support rod 5 are extended fixedly grip part 14 it is not rotated.With respect to this, shown in Figure 27 B, if make retainer 34 slide to grip part 14 sides, then card only only is disengaged with the card of calvus 37 to retainer 34, can make grip part 14 is the center rotation with the rotating shaft 38 of joint portion 29, can make about 180 ° and become compact doubled state of grip part 14 rotations.On above-mentioned retainer 34, form mobile positioning mechanism, so that to ending direction that the card with calvus 37 only separates when sliding, do not carry out necessary outer mobile with card.For example shown in Figure 28 A, the B, the upper surface that can constitute at core 30 is provided with projection 39 to this mobile positioning mechanism, and the groove 40 that joint portion 29 side seals close is set on retainer 34, and above-mentioned projection 39 can be slided in groove 40.Shown in Figure 28 B, because grip part 14 is rotatable state, so making retainer 34 to ending under the situation that direction that the card with calvus 37 only separates slides with card, the card that projection 39 is connected to sealing joint portion 29 sides in the groove 40 of retainer 34 ends wall 41, and retainer 34 can not continue slip.
Cleaning portion 1 in the cleaning thing of the present invention is a sexual type, can extract cleaning portion 1 and the cleaning portion 1 that more renews from shank 2 after the use.
The present invention is suitable for the cleaning thing of the dust that has as the wall that is used to remove electric equipment products such as furniture, personal computer or ligthing paraphernalia such as wardrobe, interior of building, threshold, lintel etc., use in family etc.
Claims (13)
1. a cleaning thing comprises cleaning portion and shank,
Cleaning portion forms in the following manner: the sheet material polymer is formed bulk formation portion along the junction surface bending, described sheet material polymer engages sheet-like fiber bundle and sheet material and is formed with the junction surface, the sheet material polymer that will be formed with this bulk formation portion bends to make bulk the relative mode of formation portion, the mutual bearing surface of opposed sheet-like fiber bundle engages
The handle that cleaning portion has at a distolateral opening of above-mentioned bulk formation portion inserts mouth, inserts the support rod of shank in the handle insertion section that is formed at bulk formation portion inside.
2. a cleaning thing comprises cleaning portion and shank,,
Cleaning portion forms in the following manner: the sheet material polymer is formed bulk formation portion along the junction surface bending, described sheet material polymer partly engages sheet-like fiber bundle and sheet material with oblong-shaped portion and is formed with the junction surface, the sheet material polymer that is formed with this bulk formation portion serves as inboard the bending to make bulk the relative mode of formation portion with sheet-like fiber bundle side, the mutual bearing surface of sheet-like fiber bundle engages
The handle that cleaning portion has at a distolateral opening of above-mentioned bulk formation portion inserts mouth, inserts the support rod of shank in the handle insertion section that is formed at bulk formation portion inside.
3. cleaning thing as claimed in claim 1 or 2 is characterized in that, the sheet-like fiber bundle is an overlapping multi-disc sheet-like fiber bundle and forming.
4. cleaning thing as claimed in claim 3 is characterized in that, the sheet-like fiber bundle possesses: the 1st sheet-like fiber bundle that is made of a plurality of fibers; With the 2nd sheet-like fiber bundle, described the 2nd sheet-like fiber bundle is made of the fiber thicker than the fiber that constitutes the 1st sheet-like fiber bundle.
5. cleaning thing as claimed in claim 1, it is characterized in that, the sheet-like fiber bundle possesses following structure: the 1st sheet-like fiber bundle that will be made of a plurality of fibers and the 2nd sheet-like fiber bundle partly engage and form, and described the 2nd sheet-like fiber bundle is made of thicker than the fiber that constitutes the 1st sheet-like fiber bundle and short fiber.
6. as claim 1 or 5 described cleaning things, it is characterized in that, cleaning portion, at the bending sheet materials polymer and between the opposed sheet-like fiber body, accompany the fibre bundle body that constitutes by the 1st sheet-like fiber bundle and/or the 2nd sheet-like fiber bundle, and fibre bundle body and sheet-like fiber bundle are engaged in the position of butt mutually.
7. cleaning thing as claimed in claim 1 is characterized in that, the sheet material polymer is bonded on the sheet material body on the sheet-like fiber bundle in the position at junction surface, so that with respect to sheet material clamping sheet fibre bundle and cover the surface of opposition side.
8. as claim 4 or 5 described cleaning things, it is characterized in that the sheet-like fiber bundle possesses: multi-disc the 1st sheet-like fiber bundle and/or multi-disc the 2nd sheet-like fiber bundle.
9. cleaning thing as claimed in claim 8 is characterized in that, the sheet-like fiber bundle alternately overlaps the 1st sheet-like fiber bundle and the 2nd sheet-like fiber bundle and forms.
10. as each described cleaning thing of claim 1 to 9, it is characterized in that sheet material is made of nonwoven.
11. the manufacture method of the cleaning portion in the cleaning thing, it is characterized in that, engage sheet-like fiber bundle and sheet material integrated in the following manner with oblong-shaped portion, promptly, make fiber tied up to the sheet-like fiber bundle after the sheet and sheet material with oblong-shaped portion overlap and partly engage and form the sheet material polymer, then at the junction surface of sheet material polymer, make the sheet-like fiber bundle folding and form bulk formation portion along junction surface bending, then, sheet material with oblong-shaped portion turns back to opposed sheet-like fiber bundle side in the mode that encases bulk formation portion, and then bending makes sheet-like fiber bundle side become the inboard, and the mutual bearing surface of sheet-like fiber bundle engages.
12. the manufacture method of the cleaning portion in the cleaning thing is characterized in that, comprises following operation:
On the rectangular sheet material of sheet material formation usefulness, make the operation that rectangle forms the joint-cutting of usefulness with oblong-shaped portion;
With make rectangular sheet material after above-mentioned rectangle forms the joint-cutting of usefulness, fiber tie up rectangular sheet fibre bundle for sheet, the substrate sheet of supporting sheet fibre bundle overlaps the rectangular sheet material polymer that forms successively, engage and form the operation at junction surface along the width of sheet material;
Between junction surface and junction surface, cut off rectangular sheet material polymer and obtain the operation of cleaning portion formation with the coincidence sheet material;
Cleaning portion is formed with the one-sided part excision that overlaps the sheet material with oblong-shaped portion on the sheet material, described one-sided part clips above-mentioned junction surface, and two side portions excision with substrate sheet, described two side portions clips above-mentioned junction surface, the sheet-like fiber bundle bends along the junction surface in folding mode then, and the junction surface engages the operation that forms bulk formation portion for bulk tubular;
The cleaning portion that will be formed with bulk formation portion forms with overlapping sheet material and bends in the mode that sheet-like fiber bundle side becomes the inboard, and the mode that engages with the mutual bearing surface of sheet-like fiber bundle makes it integrated, and the operation that the handle that is formed on a distolateral opening of bulk formation portion inserts mouthful.
13. the manufacture method as the cleaning portion in claim 11 or the 12 described cleaning things is characterized in that, engages by thermal welding.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004064310 | 2004-03-08 | ||
| JP064310/2004 | 2004-03-08 | ||
| JP091169/2004 | 2004-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1909821A true CN1909821A (en) | 2007-02-07 |
Family
ID=37700736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200580002166 Pending CN1909821A (en) | 2004-03-08 | 2005-03-03 | Cleaning tool and method for manufacturing cleaning part in cleaning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1909821A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572578A (en) * | 2012-07-18 | 2014-02-12 | 株式会社岛精机制作所 | Cutting machine |
| CN104394748A (en) * | 2012-05-04 | 2015-03-04 | Tts手推车装置有限公司 | Mop for cleaning |
| CN104540670A (en) * | 2012-06-18 | 2015-04-22 | 约翰逊父子公司 | Cleaning implement |
| CN107427178A (en) * | 2015-03-12 | 2017-12-01 | 尤妮佳股份有限公司 | Clean sheet material and cleaning thing |
| CN111557623A (en) * | 2020-05-26 | 2020-08-21 | 福州达泰米智能科技有限公司 | Dust remover for cleaning gap |
| CN113543687A (en) * | 2019-03-08 | 2021-10-22 | 尤妮佳股份有限公司 | Cleaning sheet |
-
2005
- 2005-03-03 CN CN 200580002166 patent/CN1909821A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104394748A (en) * | 2012-05-04 | 2015-03-04 | Tts手推车装置有限公司 | Mop for cleaning |
| CN104540670A (en) * | 2012-06-18 | 2015-04-22 | 约翰逊父子公司 | Cleaning implement |
| CN103572578A (en) * | 2012-07-18 | 2014-02-12 | 株式会社岛精机制作所 | Cutting machine |
| CN103572578B (en) * | 2012-07-18 | 2016-11-16 | 株式会社岛精机制作所 | Cutting machine |
| CN107427178A (en) * | 2015-03-12 | 2017-12-01 | 尤妮佳股份有限公司 | Clean sheet material and cleaning thing |
| CN113543687A (en) * | 2019-03-08 | 2021-10-22 | 尤妮佳股份有限公司 | Cleaning sheet |
| CN111557623A (en) * | 2020-05-26 | 2020-08-21 | 福州达泰米智能科技有限公司 | Dust remover for cleaning gap |
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