JP2007330537A - Bristle material for brush - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bristle material for a brush, which is capable of reducing the falling of bristles, preventing falling-out of the bristles and reducing a manufacture cost as well. <P>SOLUTION: In the bristle material 1 for the brush used for various kinds of brushes such as a car washing brush, a twisted brush, a washing brush, a rotor and a cleaning brush, a strip-like body 2 having a nearly fixed thickness for which many fibers are arrayed and laminated is formed, and a sheet-like adhesion layer 3 in which many fibers are joined together is laminated on the strip-like body 2 and formed. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a bristle material for a brush used in various brushes such as a car wash brush, a torsion brush, a cleaning brush, a rotary rotor, and a cleaning brush.

As a conventional brush bristle material, there is one that is used as a channel brush by pushing one type of bristle material into a U-shaped groove while folding it in a U-shape (Patent Document 1).
Also, the groove of the long channel is impregnated with an adhesive material in advance, and one type of bristle material for brush is folded into a U shape with the core wire into the groove, and then pushed into the groove of the long channel together with the core wire to bond the channel. There exists what is used as a brush (patent document 2).
Furthermore, after one type of bristle material for a brush is folded into a U shape and pushed into a groove of a long channel, an adhesive layer having a predetermined width is formed on the side surface of the bristle material for a brush and used as a channel brush. Yes (Patent Document 3).

JP 2003-275025 A JP-A-8-38255 JP 2004-33685 A

  In the techniques described in the above-mentioned conventional Patent Document 1 and Patent Document 2, since one type of hair material of the same material is used, the fluff is weak and the hair falls easily as the number of uses increases. Moreover, although it has the structure which prevents the hair fall described in patent document 3, since it is adhesion | attachment only of a side surface, it was not adhere | attaching even the internal hair and it was not the structure of hair loss prevention.

  An object of this invention is to provide the bristle material for brushes which can reduce hair fall, can prevent hair loss, and can also reduce manufacturing cost in view of the said point.

  The invention of claim 1 is a bristle material for a brush used in various brushes such as a car wash brush, a torsion brush, a washing brush, a rotating rotor, a cleaning brush, etc., wherein the bristle material for the brush is laminated by arranging a large number of fibers. In addition, a strip-like body having a substantially constant thickness is formed, and a sheet-like adhesive layer is formed by laminating the strip-like body and bonding the plurality of fibers. In the above configuration, since the sheet-like adhesive layer is formed, a large number of fibers are integrated, so that the band plate-like body can be maintained, and mass production as a single unit becomes possible.

  The invention of claim 2 is a bristle material for a brush used in various brushes such as a car wash brush, a torsion brush, a washing brush, a rotating rotor, and a cleaning brush. The bristle material for the brush is laminated by arranging a large number of fibers. A band plate-like body having a substantially constant thickness is formed, and another band plate-like body having a substantially constant thickness obtained by arranging and laminating many fibers made of different materials is laminated in the vertical direction. A sheet-like adhesive that is formed and laminated between the strip plate and the other strip plate and joined to the multiple fibers and multiple fibers of a different material from the strip plate It is characterized in that a layer is formed. In the above configuration, since the sheet-like adhesive layer is formed, a large number of fibers are integrated, so that the band plate-like body can be maintained, and mass production as a single unit becomes possible.

  The invention of claim 3 is characterized in that, in the invention of claim 1 or 2, the sheet-like adhesive layer is formed of a tape having an adhesive layer on at least one side. Therefore, the sheet-like adhesive layer can be easily attached with the tape without shifting to the band plate-like body.

  The invention of claim 4 is characterized in that, in the invention of claim 1 or 2, the sheet-like adhesive layer is formed by hot melt. Therefore, it can be integrated by hot melt, the welded layer can be made thin, and the strength is high, so that hair loss is prevented.

  In the invention of claim 1, in the bristle material for brushes used for various brushes, the bristle material for brush is formed with a band plate-like body having a substantially constant thickness in which a large number of fibers are arranged and laminated. By forming a sheet-like adhesive layer in which the numerous fibers are bonded to each other by being laminated on the band plate-like body, the band plate-like body does not fall apart and hair loss can be prevented. In addition, hair fall can be prevented, and the band plate-like body can be mass-produced as one unit. Therefore, it can be easily applied to various brushes, and the cost can be reduced.

  According to a second aspect of the present invention, in the bristle material for a brush used in various brushes, the bristle material for the brush is formed with a strip-like body having a substantially constant thickness in which a large number of fibers are arranged and laminated. In addition, another band plate-like body having a substantially constant thickness obtained by arranging and laminating a large number of fibers made of different materials is laminated in the vertical direction, and the band plate-like body and the other Since the sheet-like adhesive layer laminated between the strip plate and bonded to the multiple fibers and the multiple fibers of a different material from the strip plate is formed, similarly to claim 1, The band plate does not fall apart and can prevent hair loss. In addition, hair fall can be prevented, and the band plate-like body can be mass-produced as one unit. Therefore, it can be easily applied to various brushes, and the cost can be reduced.

  Further, in the invention of claim 3, the sheet-like adhesive layer is formed of a tape having an adhesive layer on at least one surface, and in the invention of claim 4, the sheet-like adhesive layer is formed by hot melt. Therefore, different materials can be joined by a simple method, and the manufacturing cost can be reduced.

  Next, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an explanatory view showing a first embodiment of the present invention. First, as shown to Fig.1 (a), the bristle material 1 for brushes forms the strip | belt-plate-shaped body 2 by arranging many fibers in strip | belt-plate shape. Next, as shown in FIG. 1 (b), a sheet-like adhesive layer 3 is formed at the central portion of the band plate-like body 2. Since this sheet-like adhesive layer 3 has a large number of fibers bonded to each other, the strip plate-like body 2 does not fall out. Therefore, it can be mass-produced in this state, and as shown in FIG. 1 (c), the longitudinal direction of the band plate-like body 2 is wound into a roll shape, and the brush bristle material 1 is used for manufacturing various brushes as one unit. It can be applied.

  FIG. 2 is a perspective view showing a state in which the brush bristle material 1 of the present invention is applied to the channel brush 4. As shown in this figure, the channel brush 4 is composed of a brush bristle material 1, a belt-like body 5, and a core wire 6. The band-like body 5 is formed in a long shape having a substantially U-shaped groove portion 7, and the brush bristle material 1 is formed by being sandwiched and folded between the core wire 6 and the band-like body 5.

  A method of manufacturing the channel brush 4 will be described with reference to FIG. First, the sheet-like adhesive layer 3 at the center of the bristle material for the brush is placed on the long band-like body 5 so as to be on top of the band-like body 5, and the core wire 6 is used using the vertical roll 9. The brush bristle material 1 is sandwiched and the core wire 6 is pushed into the roughly U-shaped groove 7. Next, the belt-like body 5 is caulked from both sides using the lateral rolls 8 and 8 formed on both sides of the belt-like body 5. As a result, as shown in FIG. 2, the channel brush 4 having the bristle bristle material 1 formed densely and continuously, with the central portion being sandwiched and folded between the belt-like body 5 and the core wire 6 is formed. The

  FIG. 4 is a diagram showing a second embodiment of the present invention. As shown in this figure, first, a band plate-like body A is formed by a large number of fiber bundles. Then, another band plate-like body B is formed by a large number of fiber bundles made of a different material from the band plate-like body A. Further, a tape 3a having an adhesive layer on both sides is bonded between the other band plate-like body B and the above-described band plate-like body A. Thereby, the laminated body in which the tape was formed between the strip plate body A and the other strip plate body B is created, and this becomes the bristle material 1a for brushes. The tape 3a has an adhesive layer on both sides, but may have an adhesive layer only on one side.

  Here, the bristle material for the brush is a polyolefin fiber, a polyamide fiber, a polyester fiber, a polyurethane fiber, a urethane rubber fiber represented by a polyethylene fiber, a polypropylene fiber, or a polycarbonate fiber depending on the purpose of use. It is selected from materials such as acrylic fibers, thermoplastic polyvinyl alcohol fibers, thermoplastic fluorine resin fibers, and polyparaphenylene benzobisoxazole (PBO) fibers. Also, among materials such as antibacterial fibers, microbe-degradable fibers, chromogenic fibers, fluorescent fibers, phosphorescent fibers, high-strength fibers, electrostatic fibers, antistatic fibers, stretchable fibers, heat fusion fibers, and elastic fibers Select from and use. Furthermore, in addition to the above, for example, fibers such as aluminum, magnesium, iron, stainless steel, and ceramics, fibers of alloys of the above materials, natural fibers, chemical fibers, natural resin foams, synthetic resin foams, natural resins, synthetic resins It can be selected from materials such as fibers made of resin, natural rubber, and synthetic rubber. Moreover, the said fiber can also set the form of an ultrafine fiber.

  FIG. 5 is a diagram showing a third embodiment of the present invention. As shown in FIG. 5 (a), first, a band plate-like body A is formed by a large number of fiber bundles. Then, another band plate-like body B is formed by a large number of fiber bundles made of a different material from the band plate-like body A. Further, a hot melt 3b is sandwiched between the other band plate-like body B and the above-described band plate-like body A. Thereby, the laminated body in which the hot-melt 3b was formed between the strip plate body A and the other strip plate body B is created. And as shown in FIG.5 (b), heat is applied to this and the hot melt 3b melt | dissolves, the fiber of the strip | belt-plate body A and the fiber of the other strip | belt-plate body B join, and the bristle material for brushes 1b.

  6 to 12 show application examples of the brush bristle materials 1, 1a and 1b shown in the first to third embodiments to various brushes. First, FIG. 6 shows a case where the present invention is applied to a washing brush 10 for a car wash machine, where (a) is a perspective view and (b) is a sectional view. As shown in this figure, the washing brush 10 for a car washer is provided with four grooves 12 on the outer periphery of the rotating body 11, and the brush bristle material 1 having the bracket 13 is fitted into the groove 12.

  FIG. 7 shows a case where the brush bristle materials 1, 1 a and 1 b are applied to the twisting brush 14. In this case, the torsion brush 14 is obtained by sandwiching the central portion of the brush bristle material 1 between the two metal rod members 15 and 15 and twisting the two metal rod members 15 and 15. Is produced. This torsion brush 14 is used for air conditioner filter cleaning, dirt and dust removal in a circular hole, polishing, deburring and the like.

  FIG. 8 shows a case where the brush bristle materials 1, 1 a and 1 b are applied to the cleaning brush 16. The cleaning brush 16 is a channel brush 17 formed by the brush bristle material 1 and wound around a rotary shaft 18 in a spiral shape. For cleaning a substrate for car wash machines, general cleaning, liquid crystal, wafer, glass, etc. Used for vacuum cleaners.

  FIG. 9 shows a case where the brush bristle materials 1, 1 a and 1 b are applied to the cleaning brush 19. The cleaning brush 19 is used for indoor cleaning, car wash machines, and the like.

  FIG. 10 shows a case where the brush bristle materials 1, 1 a and 1 b are applied to the cleaning brush 20. The cleaning brush 20 is manufactured by inserting a channel brush 23 formed of the brush bristle material 1 into the groove 22 of the rotating shaft 21 and twisting it. The cleaning brush 20 is mainly used as a rotary rotor of a vacuum cleaner floor nozzle.

  FIG. 11 is a cross-sectional view when the brush bristle materials 1, 1 a and 1 b are applied to the rotary rotor 24. As shown in this figure, it is manufactured by pressing together with the core wire 6 so that the sheet-like adhesive layer 3 of the brush bristle material 1 contacts the bottom of the groove 26 of the rotary shaft 25 of the rotary rotor 24.

  FIG. 12 shows a case where the brush bristle materials 1, 1 a and 1 b shown in the first embodiment are applied to the brush roll 27. The brush roll 27 is used for cleaning, cleaning, polishing, grinding, and surface treatment of the surface of a steel or non-ferrous metal plate.

  In addition, it cannot be overemphasized that various embodiment can be taken in the range which does not deviate from the meaning of this invention. For example, in the bristle material for brushes of the second embodiment shown in FIG. 4 and the third embodiment shown in FIG. 5, the strip plate B is laminated on the strip plate A to form two layers. Further, it is also possible to further stack three or more layers on the strip plate B and to bond them with a sheet-like adhesive layer. Also, the strip plate body C and the strip plate body B are laminated with a strip plate body C in which a large number of fibers of different materials are arranged in a strip plate shape, and so on. Band plate-like bodies can be laminated and joined together with a sheet-like adhesive layer.

  The brush bristle material of the present invention is used as one part constituting various brushes such as a car wash brush, a torsion brush, a washing brush, a rotating rotor, and a cleaning brush.

It is a figure which shows 1st embodiment of this invention. It is a perspective view of a channel brush. It is a perspective view which shows the manufacturing method of a channel brush. It is a figure which shows 2nd embodiment of this invention. It is a figure which shows 3rd embodiment of this invention. It is a figure at the time of applying the bristle material for brushes of this invention to a car wash brush. It is a figure at the time of applying the bristle material for brushes of this invention to a twist brush. It is a figure at the time of applying the bristle material for brushes of this invention to a cleaning brush. It is a figure at the time of applying the bristle material for brushes of this invention to a cleaning brush. It is a figure at the time of applying the bristle material for brushes of this invention to a cleaning brush. It is a figure at the time of applying the bristle material for brushes of this invention to a rotary rotor. It is a figure at the time of applying the bristle material for brushes of this invention to a brush roll.

Explanation of symbols

1, 1a, 1b Brush hair material 2, A, B Strip plate 3 Sheet adhesive layer 3a Tape 3b Hot melt 4 Channel brush 5 Strip 6 Core wire 7 Groove

Claims (4)

  In brush bristle materials used in various brushes such as car wash brushes, torsion brushes, wash brushes, rotary rotors, and cleaning brushes, the brush bristle material has a substantially constant thickness in which a large number of fibers are arranged and stacked. A bristle material for a brush, characterized in that a band plate-like body is formed, and a sheet-like adhesive layer formed by laminating the band plate-like body and bonding the plurality of fibers is formed.   In brush bristle materials used in various brushes such as car wash brushes, torsion brushes, wash brushes, rotary rotors, and cleaning brushes, the brush bristle material has a substantially constant thickness in which a large number of fibers are arranged and stacked. A band plate-like body is formed, and another band plate-like body having a substantially constant thickness obtained by arranging and laminating a number of fibers made of different materials is laminated in the vertical direction, and A sheet-like adhesive layer is formed which is laminated between a band plate and the other band plate and is bonded to a large number of fibers and different fibers from the band plate. Brush material characterized by.   The bristle material for brush according to claim 1 or 2, wherein the sheet-like adhesive layer is formed of a tape having an adhesive layer on at least one side.   The brush hair material according to claim 1 or 2, wherein the sheet-like adhesive layer is formed by hot melt.

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