JP2006006886A - Bristle material for brush - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide bristle material for a brush, utilizing the characteristics of a synthetic resin foamed body such as good durability, hardly damaging a surface to be cleaned and high firmness of a bristle, and also utilizing the characteristics of cloth such as hardly damaging the surface to be cleaned and high cleaning performance. <P>SOLUTION: In this bristle material for a brush to clear away dirt or the like adhering to the surface to be cleaned, the bristle material for the brush is integrally formed by superposing cloth made of woven fabric or non-woven fabric having a predetermined shape and the synthetic resin foamed body of a predetermined shape each other with a bonding layer between them. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a brush bristle material for cleaning dirt and the like adhering to a surface to be cleaned. It is mainly used as a bristle material for brushes used in cleaning brushes mounted on car wash machines for washing outer wall surfaces of automobiles, buses, trains and the like.

  As for the bristle material for brushes for cleaning dirt and the like adhering to the surface to be cleaned, various improvements have been made in the material, and various types of synthetic resin fibers, cloths, film-like resin compositions, synthetic resin foams, etc. A proposal has been made. By the way, the synthetic resin fiber has the characteristics that the cleaning property is very good and there is little unwashed residue, but the surface to be cleaned is easily scratched and the sound at the time of cleaning is large. Since the cloth is softly in contact with the surface to be cleaned, the surface to be cleaned is hard to be scratched and has good cleaning properties, but has a characteristic that it has weak fur, unwashed, low durability, and high price. is doing. The film-like resin composition has the characteristics that the sound at the time of cleaning is small, the surface to be cleaned is not easily scratched, and the cleaning property is good, but the fluff is weak and the durability is low. Synthetic resin foams are characterized by good durability, less damage to the surface to be cleaned, and strong fur, but low cleanability and loud sound during cleaning.

  The conventional brush bristle material has the characteristics as described above. In the cloth, for example, the cloth brush is constituted by a cleaning member and an attachment member, and the attachment member is attached to the rotary cylinder of the portal type car wash machine. The cleaning member is composed of an elongated bag made of non-woven fabric and a reinforcing sheet made of synthetic resin, and the reinforcing sheet is disposed with the tip portion submerged in the elongated bag, and the mounting member has a plurality of JP-A-2000-71949 discloses a cloth brush attached to a rotating cylinder of a gate-type car wash machine, characterized in that a cleaning member is attached. It has been done.

  Moreover, in the synthetic resin foam, for example, a cleaning brush in which a channel brush made of a brush piece using a long foam material is wound around a pedestal is disclosed in Japanese Patent Laid-Open No. 2003-344. The brush piece used in the above publication is pre-blended with a predetermined synthetic resin and then formed into an approximately block shape by a manufacturing method generally called melt foam molding, and then into a predetermined shape. Sliced and cut to form.

  JP 2000-71949 A   Japanese Patent Laid-Open No. 2003-344

  The conventional brush bristle material has been improved as described above. However, in order to strengthen the hair of the cloth, as described in JP-A-2000-71949, It is composed of a reinforcing sheet made of synthetic resin, and the reinforcing sheet is arranged with the tip portion immersed in the elongated bag. The manufacturing process of the elongated bag made of nonwoven fabric and the reinforcing sheet made of synthetic resin, and the elongated bag In addition, the work of assembling the reinforcing sheet is complicated and complicated, and the slender bag on which the reinforcing sheet is placed is struck against the surface to be cleaned, so the surface to be cleaned is easily damaged and the sound during cleaning is loud. It has a problem of becoming. By the way, cloth has the problem that it has weak hair, is left unwashed, has low durability, and is expensive. Synthetic resin foams have the problem of low cleanability and loud sound during cleaning. In addition, synthetic resin fibers have a problem that the surface to be cleaned is easily damaged and the sound during cleaning is large. Moreover, the film-form resin composition has the subject that hairiness is weak and durability is low. The present invention has been made to solve the above-described problems, and can utilize the characteristics of a synthetic resin foam that has good durability, is hard to damage the surface to be cleaned, and can be strong. In addition, an object of the present invention is to provide a brush bristle material that can utilize scratches on the surface to be cleaned, which is a feature of the cloth, and can utilize high detergency.

The brush bristle material according to the present invention is configured as follows.
(1) A brush bristle material for cleaning dirt or the like adhering to a surface to be cleaned, wherein the brush bristle material is made of a woven or non-woven cloth having a predetermined shape and a synthetic resin foam having a predetermined shape. And are integrally formed by overlapping.

  (2) In the brush bristle material according to (1), the bonding layer is formed by welding, fusing, pressing, or bonding any material of the woven fabric, the nonwoven fabric, or the synthetic resin foam. It is something.

  (3) In the bristle material for a brush according to (1), the bonding layer is formed by welding, fusing, pressure bonding, or adhesion, and an adhesive is used.

  (4) In the bristle material for brushes according to (1) to (3) above, the synthetic resin foam is formed of a closed cell foam.

  (5) In the bristle material for brushes according to (1) to (4) above, the bonding layer is formed to be dispersed in a plurality of predetermined locations.

  (6) In the bristle material for brushes according to (1) to (5) above, the woven fabric, the non-woven fabric, and the synthetic resin foam are formed in a substantially flat plate shape, and a plurality of slits are formed. There is something.

  The bristle material for brushes of the present invention can obtain the following effects. In the description, the same reference numerals as those in the claims are attached.

  (1) Since the woven fabric and the synthetic resin foam are formed on the surface of the bristle material for the brush, the woven fabric and the synthetic resin foam can be continuously and simultaneously brought into contact with the surface to be cleaned. it can.

  In addition, the woven fabric has the characteristics that the surface to be cleaned is not easily scratched and has good cleaning properties, and the synthetic resin foam has good durability and is difficult to scratch the surface to be cleaned. Because of the characteristic that the hair can be strengthened, the brush bristle material is hard to damage the surface to be cleaned, the hair can be strengthened, the washability is good, and the durability is good. It can have the characteristic of being.

  In addition, the synthetic resin foam, which has the characteristics that the woven fabric has weak fur, weakly washed, and low durability, and has strong fur and good durability, can be supplemented. it can. Further, the characteristic of the synthetic resin foam having low detergency can be supplemented by a woven fabric having the characteristic of good detergency. For this reason, the brush bristle material made of woven fabric and synthetic resin foam can be strong against the stains adhering to the surface to be cleaned, has a strong back, can be left unwashed, and exhibits high detergency. It can have durability.

  In addition, the bristle material for brushes has a feature that the synthetic resin foam can set the fluff to a predetermined strength. Therefore, the fluff of the synthetic resin foam is determined according to the purpose of use. By setting the strength, it is possible to set the bristle of the bristle material for the brush so that the low bristle of the woven fabric can be compensated and the woven fabric can exhibit the optimum cleaning performance.

  In addition, since the brush bristle material can be set so that the material of the woven fabric has the optimum detergency according to the purpose of use, the low detergency of the synthetic resin foam can be compensated. . Furthermore, when a non-woven fabric is used for the bristle material for the brush, the bristle material for the brush has the characteristics of the non-woven fabric that it can be reduced in weight and can be reduced in price, has good durability, and is covered. It is possible to have the characteristics of a synthetic resin foam that makes it difficult to scratch the cleaning surface and strengthens the hair. For this reason, when using non-woven fabric, the hair can be strengthened, there is no unwashed residue, high washability can be demonstrated, high durability, light weight, and low priced bristle material can be manufactured. can do.

  (1) As other embodiments, the woven fabric and the synthetic resin foam are integrally formed by overlapping the woven fabric and the synthetic resin foam with the joining layer, and only the woven fabric is the integrally formed portion. In the case of using the brush bristle material formed from the woven fabric part extended from the brush bristle material, the woven fabric and the synthetic resin foam have a bonding layer on the surface to be cleaned. Thus, the integrally formed portion integrally formed by overlapping and the woven fabric portion in which only the woven fabric is extended from the integrally formed portion can be arbitrarily or continuously and simultaneously brought into contact with each other. Therefore, the bristle material for brushes has a woven fabric of the integrally formed portion, a woven fabric of the woven fabric portion, and a woven fabric of the integrally formed portion that have a bristle and waist set stronger than the woven fabric of the woven portion with respect to the surface to be cleaned The synthetic resin foam can be contacted arbitrarily or continuously and simultaneously. Therefore, even if the brush bristle material has various strengths and stains on the surface to be cleaned, there is no unwashed residue, high cleaning performance and high durability can be achieved. Can have.

  (1) As another embodiment, it is formed from a generally disc-shaped woven fabric, a synthetic resin foam, and a bonding layer, and the woven fabric and the synthetic resin foam are laminated with a bonding layer. The integrally formed portion formed integrally with the woven fabric portion and the woven fabric portion formed only from the integrally formed portion are formed, and a through hole is formed in the central portion of the integrally formed portion. In the case where a brush hair material is used as a cleaning brush mounted on a car wash machine for washing outer wall surfaces of automobiles, buses, trains, etc., a plurality of brush hair materials are simultaneously used at a predetermined number of rotations. Can be used by rotating. Therefore, even if dirt, etc., adheres to the surface to be cleaned of automobiles, buses, trains, etc. with various strengths, the brush bristle material is not left behind and has high washability. As well as high durability. In addition, since the cleaning brush is formed by overlapping the outer periphery of the base with the integrally formed portion formed on the bristle material for the brush, even when an impact is applied from the outside to the cleaning brush, A plurality of synthetic resin foams formed in a cylindrical shape can absorb external impacts and prevent damage to the pedestal and brush bristle material, and the cleaning brush has higher durability. it can.

  (1) As another embodiment, it is formed from a generally disc-shaped woven fabric, a synthetic resin foam, and a bonding layer, and the woven fabric and the synthetic resin foam are laminated with a bonding layer. The integrally formed portion formed integrally with the woven fabric portion and only the woven fabric portion extended from the integrally formed portion are formed, and a plurality of extended portions are formed outside the integrally formed portion. A bristle material for a brush that is formed and has a through hole formed in the central portion of the integrally formed portion, and the extending portion is formed so that the thickness gradually decreases toward the outside. When used, the bristle material for brushes has a woven fabric of an integrally formed portion, a woven fabric of a woven fabric portion, and a monolith with a bristle waist set stronger than the woven fabric of the woven fabric portion with respect to the surface to be cleaned. The synthetic resin foam of the forming part can be contacted arbitrarily or continuously and simultaneously, Towards the extended portion of hair waist are formed gradually changing to become weaker as can be contacted. Therefore, when used as a cleaning brush mounted on a car wash machine for washing outer wall surfaces of automobiles, buses, trains, etc., the brush bristle material is rotated and used. It can be used to gradually weaken and weaken. Therefore, even if dirt, etc., adheres to the surface to be cleaned of automobiles, buses, trains, etc. with various strengths, the brush bristle material is not left behind and has high washability. As well as high durability. Further, by setting the contact depth with respect to the surface to be cleaned, it is possible to set the optimum bristle strength.

  (1) As another embodiment, it is formed from two woven fabrics having a substantially elongated plate shape, a synthetic resin foam, and two bonding layers, and the two woven fabrics are made of a synthetic resin foam. When the brush bristle material formed integrally is used by having the bonding layers formed on both sides, the brush bristle material is formed on both sides of the surface to be cleaned. It is possible to make contact with a woven fabric that is strongly set. Therefore, the bristle material for brushes can exhibit higher detergency and higher durability as compared with the case where only the woven fabric is used. Further, since the brush bristle material is integrally formed by superimposing two sheets of woven fabric with bonding layers formed on both sides of the synthetic resin foam, it is woven only on one side. Compared with the case where cloth is formed, it can exhibit higher detergency and can have higher durability.

  (2) The joining layer is formed by welding a woven fabric and a molten synthetic resin foam. Therefore, the bristle material for the brush does not need to use an adhesive and can be manufactured quickly and inexpensively. Further, since the bristle material for brush does not use an adhesive, the cured adhesive does not adhere to the surface to be cleaned or does not damage the surface.

  (3) The bonding layer is formed by melting and welding the hot melt adhesive to the woven fabric and the synthetic resin foam. Therefore, the bristle material for brushes can form a bonding layer having a predetermined elasticity and an optimum adhesive strength according to the purpose of use by setting the adhesive strength of the hot melt adhesive. . For this reason, the brush bristle material does not leave unwashed even when dirt or the like adheres to the surface to be cleaned with various strengths. Can have. In addition, since the hot melt adhesive is formed in a film shape, it is possible to form an appropriate bonding layer that is extremely simple and quick and does not cause adhesion peeling. The bristle material can have extremely high durability.

  (4) On the surface of the brush bristle material, a woven fabric and a synthetic resin foam of closed cell foam are formed. Since the synthetic resin foam of closed cell foam contains almost no moisture compared to the case of using the synthetic resin foam of open cell foam, brush hair materials are used in automobiles, buses, trains, etc. When used as a cleaning brush mounted on a car wash machine for external wall cleaning, etc., the weight change of the brush bristle material is extremely small, and it is possible to prevent freezing during use in cold regions or in winter. .

  (5) The bonding layer is formed in a dispersed manner so that a plurality of substantially wave-shaped lower portions formed in a predetermined portion of the nonwoven fabric and a part of the synthetic resin foam are integrally formed. Therefore, the brush bristle material can be brought into contact with the non-woven fabric and the synthetic resin foam that are integrally formed with the bonding layer on the surface to be cleaned, and is integrally formed with the bonding layer. Non-woven fabric and synthetic resin foam can be contacted. For this reason, the brush bristle material does not leave unwashed even when dirt or the like adheres to the surface to be cleaned with various strengths. Can have.

  (5) As another embodiment, it is formed from a plurality of substantially plate-shaped non-woven fabrics, synthetic resin foams, and bonding layers, and the non-woven fabrics and synthetic resin foams are superposed with bonding layers. The nonwoven fabric is formed in a substantially plate shape, arranged in a substantially lattice pattern on one side of the synthetic resin foam, and the bonding layer is made of the synthetic resin foam. In the case of using a brush bristle material dispersed and formed in the lower part of the nonwoven fabric so that the nonwoven fabric is integrally formed on one side, the nonwoven fabric is substantially lattice-shaped on one side of the synthetic resin foam. Therefore, the brush bristle material can be brought into contact with the non-woven fabric arranged in a substantially lattice shape and one side having the synthetic resin foam on the surface to be cleaned, and only with the synthetic resin foam. Contact one side Cell can be. For this reason, the brush bristle material can have the extremely high durability of the synthetic resin foam even when dirt or the like adheres to the surface to be cleaned with various strengths. The high detergency which the nonwoven fabric arranged in the lattice form has can be exhibited.

  (6) A brush which is integrally formed by overlapping a woven fabric and a synthetic resin foam with a bonding layer on a surface to be cleaned, and is subdivided by a plurality of slits. Hair material can be brought into contact. Therefore, the brush bristle material is subdivided by a plurality of slits even if dirt or the like adheres to the corner or back of the surface to be cleaned with various strengths. Since a certain bristle material for a brush can be brought into contact with the corner or back of the surface to be cleaned, high cleaning properties can be exhibited.

  It is possible to take advantage of the characteristics of the synthetic resin foam that is durable, hard to scratch the surface to be cleaned, and strong tough, and difficult to scratch the surface to be cleaned, which is a characteristic of cloth. For the purpose of providing a brush bristle material that can utilize detergency, in the brush bristle material for washing dirt adhering to the surface to be washed, the brush bristle material is made of a woven or non-woven fabric of a predetermined shape This is realized in a configuration in which a cloth and a synthetic resin foam having a predetermined shape are integrally formed by overlapping with a bonding layer.

  Example 1 is shown in FIGS. FIG. 1 is a perspective view of the bristle material for brushes of the present invention as seen from the front side. In FIG. 1, 1 is a bristle material for a brush, 2 is a woven fabric, 3 is a synthetic resin foam, and 4 is a bonding layer. FIG. 2 is an enlarged view of FIG. 1 viewed from the A direction. FIG. 3 is a perspective view of a mode in which the brush hair material of FIG. 1 is used as a cleaning brush mounted on a car wash machine for cleaning an outer wall surface of an automobile, a bus, a train or the like, as viewed from the front side. In FIG. 3, 7 is a channel brush, 8 is a stopper, 9 is a base, and 10 is a cleaning brush. FIG. 4 is a perspective view of the pedestal used in FIG. 3 as seen from the front side. In FIG. 4, 95 is a claw and 96 is a screw. FIG. 5 is a perspective view of the cleaning brush of FIG. 3 as viewed from the front side. In FIG. 5, 5 is a core wire, 6 is a strip, 28 is a groove, 90 is a base, 97 is a vertical roll, and 98 is a horizontal roll. 6 is a cross-sectional view of the channel brush used in FIG. FIG. 7 is a perspective view of a brush bristle material according to another embodiment as viewed from the front side. In FIG. 7, 11 is a bristle material for brushes, 12 is a woven fabric, 13 is a synthetic resin foam, 14 is a bonding layer, 15 is a woven fabric portion, and 16 is an integrally formed portion. FIG. 8 is a perspective view of a brush bristle material according to another embodiment as viewed from the front side. In FIG. 8, 21 is a bristle material for brushes, 22 is a woven fabric, 23 is a synthetic resin foam, 24 is a bonding layer, 25 is a woven fabric portion, 26 is an integrally formed portion, and 27 is a through hole. FIG. 9 is a perspective view of a form in which the brush hair material of FIG. 8 is used as a cleaning brush mounted on a car wash machine for cleaning an outer wall surface of an automobile, a bus, a train or the like, as viewed from the front side. In FIG. 9, 18 is a stopper, 19 is a pedestal, and 20 is a cleaning brush. FIG. 10 is a perspective view of a brush bristle material according to another embodiment as viewed from the front side. In FIG. 10, 31 is a brush bristle material, 32 is a woven fabric, 33 is a synthetic resin foam, 34 is a bonding layer, 35 is a woven fabric portion, 36 is an integrally formed portion, 37 is a through hole, and 38 is an extended portion. It is. FIG. 11 is a side view of FIG. FIG. 12 is a perspective view of a brush bristle material according to another embodiment as viewed from the front side. In FIG. 12, 61 is a bristle material for brushes, 62 is a woven fabric, 63 is a synthetic resin foam, and 64 is a bonding layer.

  As shown in FIG. 1, the brush bristle material 1 is formed of an approximately long plate-shaped woven fabric 2, a synthetic resin foam 3, and a bonding layer 4, and the woven fabric 2 and the synthetic resin foam 3 are bonded to each other. By being layered and superposed, they are integrally formed. About the material of the woven fabric 2 and the synthetic resin foam 3, it can set suitably according to the intended purpose. Further, the bonding layer 4 is formed between the woven fabric 2 and the synthetic resin foam 3 as shown in FIG. The material of the bonding layer 4 is not limited as long as it is a material that can be integrally formed by overlapping the woven fabric 2 and the synthetic resin foam 3. Further, the joining method is not limited as long as the woven fabric 2 and the synthetic resin foam 3 can be integrally formed by overlapping them. It can be set in a timely manner according to the purpose of use, such as wearing, crimping, bonding and sewing. Further, the detailed shape such as the thickness of the woven fabric 2, the synthetic resin foam 3 and the bonding layer 4 to be used can be set as appropriate.

  The synthetic resin foam 3 is formed by a manufacturing method generally called melt foam molding after a foaming agent is blended in advance in a predetermined synthetic resin.

  Next, referring to FIG. 3 to FIG. 6, a mode in which the brush bristle material 1 is used as a cleaning brush mounted on a car wash machine for cleaning outer wall surfaces of automobiles, buses, trains and the like will be described. As shown in FIG. 3, the cleaning brush 10 includes a channel brush 7, a stopper 8, and a pedestal 9. As shown in FIG. 4, the pedestal 9 is formed in a substantially cylindrical shape, and a stopper 8 having a claw 95 is assembled with screws 96 at both ends of the outer periphery. As shown in FIG. 6, the channel brush 7 has a brush bristle material 1 formed integrally by overlapping a woven fabric 2 and a synthetic resin foam 3 with a bonding layer 4. The woven fabric 2 is formed by being sandwiched and folded between the core wire 5 and the belt-like body 6. Further, as shown in FIG. 3, the cleaning brush 10 is formed by twisting the channel brush 7 around the outer periphery of the pedestal 9 in a spiral manner and fixing it with a claw 95 formed on the stopper 8. It has been done.

  Next, a method for manufacturing the channel brush 7 will be described. First, as shown in FIG. 5, the long bristle body 6 is placed side by side so that the center of the bristle material 1 for brushes is the upper part of the strip body 6, and the longitudinal wire 97 is used to While sandwiching the brush bristle material 1, the core wire 5 is pushed into the groove portion 28 of the approximately U-shaped belt-like body 6. Next, the belt-like body 6 is caulked from both sides using the transverse rolls 98 formed on both sides of the belt-like body 6. As a result, as shown in FIG. 6, a channel brush 7 having the bristle material 1 for the brush, the center portion of which is sandwiched and folded between the core wire 5 and the belt-like body 6 is formed.

  Further, the woven fabric 2 used for the brush bristle material 1 has a feature that it is hard to damage the surface to be cleaned and has good cleaning properties because it is in soft contact with the surface to be cleaned. Moreover, the synthetic resin foam 3 used for the bristle material 1 for brushes has the characteristics that durability is favorable, it is hard to damage a to-be-cleaned surface, and hair can be strengthened.

  Since the brush bristle material 1 of Example 1 is configured as described above, a woven fabric 2 and a synthetic resin foam 3 are formed on the surface of the brush bristle material 1 as shown in FIG. It has been done. Therefore, the bristle material 1 for brushes can contact the woven fabric 2 and the synthetic resin foam 3 continuously and simultaneously with the surface to be cleaned.

  In addition, the woven fabric 2 has the characteristics that the surface to be cleaned is not easily scratched and has good cleaning properties, and the synthetic resin foam 3 has good durability and the surface to be cleaned is scratched. Since it has the characteristics that it is difficult to attach and the hair and waist can be strengthened, the brush bristle material 1 is hard to damage the surface to be cleaned, the hair and waist can be strengthened, has good cleaning properties, and is durable. Can be characterized as good.

  Moreover, the synthetic resin foam 3 having the characteristics that the woven fabric 2 has a weak bristle, is left unwashed, and has low durability, and has a characteristic that the bristle can be strong and has good durability is supplemented. I can do things. Further, the characteristic of the synthetic resin foam 3 that the detergency is low can be supplemented by the woven fabric 2 that has the characteristic that the detergency is good. Therefore, the brush bristle material 1 made of the woven fabric 2 and the synthetic resin foam 3 can be strong against the stains adhering to the surface to be cleaned, and can exhibit high detergency without being left behind. In addition, it can have high durability.

  Further, the bristle material 1 for brushes has a feature that the synthetic resin foam 3 can set the hair to a predetermined strength, so that the hair of the synthetic resin foam 3 can be used according to the purpose of use. By setting the strength to a predetermined level, the low back of the woven fabric 2 is compensated, and the bristle of the bristle material 1 for the brush is set so that the woven fabric 2 can exhibit optimum cleaning properties. Can do.

  Furthermore, since the brush bristle material 1 can be set so that the material of the woven fabric 2 has an optimum washing property according to the purpose of use, the low washing property of the synthetic resin foam 3 is reduced. Can be supplemented.

  Although the bristle material 1 for brushes of Example 1 has the above-described configuration, the material used for the bristle material 1 for brushes uses a non-woven fabric in addition to the woven fabric as described above. You can also do it. When using a non-woven fabric, the bristle material 1 for brushes has the characteristics of the non-woven fabric that it can be reduced in weight and price, has good durability, and is difficult to scratch the surface to be cleaned. It can have the characteristic of the synthetic resin foam 3 that a hair can be strengthened. Therefore, when using a non-woven fabric, the bristle 1 can be strengthened, there is no unwashed residue, high washability can be exhibited, high durability, light weight, and low priced bristle material 1 for a brush. Can be produced.

  Moreover, also about the formation state of the woven fabric 2 and the synthetic resin foam 3, according to the purpose of use, for example, a plurality of the woven fabrics 2 and a plurality of the synthetic resin foams 3 are alternately connected to a plurality of bonding layers. 4, the woven fabric 2 is formed on one side of the brush bristle material 1, and the synthetic resin foam 3 is formed on the other side. Then you can set it in a timely manner.

  In addition, as for the form in which the brush bristle material 1 is used as a cleaning brush mounted on a car wash machine for cleaning an outer wall surface of an automobile, bus, train, etc., as described above, the cleaning brush 10 and the channel brush 7 are manufactured. In addition to the method of twisting around the outer periphery of the base 9 and spirally winding it, and fixing it with the claws 95 formed on the stopper 8, depending on the purpose of use, for example, a channel brush 7 can be set in a timely manner, for example, by adopting a method in which a plurality of brush hair materials 1 having a predetermined shape are assembled and manufactured on the pedestal.

  Next, a brush hair material according to another embodiment of Example 1 will be described. As shown in FIG. 7, the brush bristle material 11 according to another embodiment is formed of a generally elongated plate-shaped woven fabric 12, a synthetic resin foam 13, and a bonding layer 14, and the woven fabric 12 and the synthetic resin are formed. The foam 13 is integrally formed by overlapping with the bonding layer 14, and only the woven fabric 12 is formed from the woven fabric portion 15 extending from the integral forming portion 16. It has been done. In addition, the woven fabric 12 of the integrally formed portion 16 is integrally formed by overlapping the synthetic resin foam 13 with the bonding layer 14, and therefore, compared with the woven fabric 12 of the woven fabric portion 15. The hair and hips are set strongly.

  The brush bristle material 11 according to another embodiment of Example 1 is configured as described above, and therefore the brush bristle material 11 includes the woven fabric 12 and the synthetic resin foam 13 on the surface to be cleaned. The integrally formed portion 16 integrally formed by being overlapped with the bonding layer 14 and the woven fabric portion 15 in which only the woven fabric 12 is extended from the integrally formed portion 16 are arbitrarily or , Continuous and simultaneous contact. For this reason, the brush bristle material 11 has a woven fabric 12 of the integrally formed portion 16 and a woven fabric of the woven fabric portion 15 that have a bristle waist set stronger than the woven fabric 12 of the woven fabric portion 15 with respect to the surface to be cleaned. 12 and the synthetic resin foam 13 of the integrally formed portion 16 can be contacted arbitrarily or continuously and simultaneously. For this reason, the brush bristle material 11 is not left unwashed even when dirt or the like adheres to the surface to be cleaned with various strengths, and can exhibit high detergency and high durability. Can have.

  Moreover, the bristle material for brushes of other embodiment of Example 1 will be described. As shown in FIG. 8, the brush bristle material 21 according to another embodiment is formed of a generally disc-shaped woven fabric 22, a synthetic resin foam 23, and a bonding layer 24, and the woven fabric 22 and the synthetic resin are formed. The foamed body 23 is integrally formed by overlapping with the bonding layer 24, and the woven cloth part 25 is formed by only the woven cloth part 25 extending from the integral forming part 26. It has been done. Further, a through hole 27 is formed in the central portion of the integrally formed portion 26. Further, since the woven fabric 22 of the integrally formed portion 26 is integrally formed by overlapping the synthetic resin foam 23 with the bonding layer 24, it is compared with the woven fabric 22 of the woven fabric portion 25. The hair and hips are set strongly.

  Next, the form which used the bristle material 21 for brushes as a washing brush mounted in the car wash machine for outer wall surface washing | cleaning, such as a motor vehicle, a bus, and a train is demonstrated. As shown in FIG. 9, the cleaning brush 20 includes a brush bristle material 21, a stopper 18, and a pedestal 19. The pedestal 19 is formed in a substantially cylindrical shape, and a plurality of brush bristle materials 21 are overlapped and formed by penetrating the outer periphery of the pedestal 19 through a through hole 27 formed in the brush bristle material 21. It is.

  Since the bristle material 21 for brushes of the other embodiment of Example 1 is configured as described above, it is used as a washing brush mounted on a car wash machine for washing outer wall surfaces of automobiles, buses, trains, etc. In, a plurality of brush bristle materials 21 can be simultaneously rotated and used at a predetermined rotational speed. Therefore, even when dirt or the like adheres to the surface to be cleaned of an automobile, bus, train, etc. with various strengths, the brush bristle material 21 is not left unwashed and is highly washed. And exhibit high durability. Further, since the cleaning brush 20 is formed by overlapping the outer periphery of the pedestal 19 with the integrally formed portion 26 formed on the bristle material 21 for the brush, when an impact is applied to the cleaning brush 20 from the outside. Even so, the plurality of synthetic resin foams 23 formed in a cylindrical shape can absorb external impacts and prevent damage to the base 19 and the bristle material 21 for the brush. , Can have higher durability.

  Moreover, the bristle material for brushes of other embodiment of Example 1 will be described. As shown in FIG. 10, the brush bristle material 31 according to another embodiment is formed of a generally disc-shaped woven fabric 32, a synthetic resin foam 33, and a bonding layer 34. The foam 33 is integrally formed by overlapping with the bonding layer 34-the body forming portion 36 and the woven fabric portion 35 in which only the woven fabric 32 is extended from the integral forming portion 36. It is formed. In addition, a plurality of extending portions 38 are formed outside the integrally formed portion 36. A through hole 37 is formed in the central portion of the integral forming portion 36. Further, since the woven fabric 32 of the integrally formed portion 36 is integrally formed by overlapping the synthetic resin foam 33 with the bonding layer 34, it is compared with the woven fabric 32 of the woven fabric portion 35. The hair and hips are set strongly. Furthermore, as shown in FIG. 11, the extending portion 38 is formed so that its thickness gradually decreases toward the outside. Therefore, the extending portion 38 is formed so that the hair and waist gradually changes and becomes weaker outward.

  Since the brush bristle material 31 of the other embodiment of Example 1 has the above-described configuration, the brush bristle material 31 is compared with the woven fabric 32 of the woven fabric portion 35 with respect to the surface to be cleaned. The woven fabric 32 of the integrally formed portion 36, the woven fabric 32 of the woven fabric portion 35, and the synthetic resin foam 33 of the integrally formed portion 36, which are strongly set, are contacted arbitrarily or continuously and simultaneously. In addition, it is possible to make contact with the extended portion 38 formed so that the hair and waist gradually changes and becomes weaker toward the outside. Therefore, when used as a cleaning brush mounted on a car wash machine for washing outer wall surfaces of automobiles, buses, trains, etc., the brush bristle material 31 is rotated and used, so that Can be used to gradually weaken the waist. Therefore, even when dirt or the like adheres to the surface to be cleaned of an automobile, bus, train, etc. with various strengths, the brush bristle material 31 is not left unwashed and is highly washed. And exhibit high durability. In addition, by setting the contact search for the surface to be cleaned, it is possible to set the optimal strength of the hair.

  Furthermore, the brush bristle material according to another embodiment of Example 1 will be described. As shown in FIG. 12, the brush bristle material 61 according to another embodiment is formed by two generally woven fabric sheets 62, a synthetic resin foam 63, and two bonding layers 64. The woven fabric 62 of sheets is integrally formed by overlapping with the joining layers 64 formed on both sides of the synthetic resin foam 63. For this reason, the woven fabric 62 formed on both surfaces of the bristle material 61 for brushes is set stronger than the woven fabric 62 alone.

  Since the bristle material 61 for brushes according to another embodiment of Example 1 has the above-described configuration, a woven fabric 62 that is strongly set on both sides with respect to the surface to be cleaned is provided. Can be contacted. Therefore, the bristle material 61 for brushes can exhibit higher detergency and higher durability than the case where only the woven fabric 62 is used. Further, the brush bristle material 61 is integrally formed by overlapping the two woven fabrics 62 with the joining layers 64 formed on both sides of the synthetic resin foam 63. Compared to the case where the woven fabric 2 is formed only on one side like the bristle material 1 for brushes in the embodiment of Example 1, it is possible to exhibit higher detergency and higher durability. it can.

  Example 2 is shown in FIG. 13 and FIG. FIG. 13 is a perspective view of the bristle material for brushes of the present invention as seen from the front side. In FIG. 13, 41 is a bristle material for a brush, 42 is a woven fabric, 43 is a synthetic resin foam, and 44 is a bonding layer. FIG. 14 is an enlarged view of FIG. 13 viewed from the A direction. In FIG. 14, 45, 46, and 47 are widths.

  As shown in FIG. 13, the brush bristle material 41 is formed of an approximately long plate-shaped woven fabric 42, a synthetic resin foam 43, and a bonding layer 44. The woven fabric 42 and the synthetic resin foam 43 are bonded to each other. The layers 44 are integrally formed by being overlapped. As shown in FIG. 14, the bonding layer 44 is formed by welding the synthetic resin foam 43 to the woven fabric 42 by a predetermined width 45.

  Next, the manufacturing method of the bristle material 41 for brushes is demonstrated using FIG. First, the woven fabric 42 having a substantially long plate shape formed in a width 46 having a predetermined melting point and a synthetic resin foam 43 having a lower melting point than the woven fabric 42 are used for superposition. Thereafter, the overlapped woven fabric 42 and the synthetic resin foam 43 are pressed together while being integrally heated. At this time, since the synthetic resin foam 43 has a lower melting point than the woven fabric 42, it melts at a temperature lower than that of the woven fabric 42. Therefore, the synthetic resin foam 43 formed in the width 47 is melted and overlapped by the predetermined width 45 with respect to the predetermined width 45 of the woven fabric 42 formed in the width 46. Then, after superimposing, the woven fabric 42 and the synthetic resin foam 43 that have been pressure-bonded are cooled to a predetermined temperature while being integrally heated. As a result, a brush bristle material 41 having a bonding layer 44 with a predetermined width 45, in which the synthetic resin foam 43 is melted and welded to the woven fabric 42, is formed.

  Since the brush bristle material 41 according to the embodiment of Example 2 is configured as described above, the joining layer 44 is formed by welding the woven fabric 42 and the molten synthetic resin foam 43. It has been done. Therefore, the brush bristle material 41 does not need to use an adhesive, and can be manufactured quickly and inexpensively. Further, since the bristle material 41 for brush does not use an adhesive, the cured adhesive does not adhere to the surface to be cleaned or does not damage the brush.

  The brush bristle material 41 according to the embodiment of Example 2 is configured as described above. However, as a means for forming the bonding layer 44, the woven fabric 42 and the synthetic resin foam 43 are overlapped and integrated. As long as it is a material that can be formed automatically, it is not limited at all, and other than welding, for example, fusion, pressure bonding, adhesion, and the like can be set in a timely manner according to the purpose of use. Further, regarding the melting point of the woven fabric 42 used for the brush bristle material 41 and the synthetic resin foam 43, for example, the synthetic resin foam 43 having a higher melting point than the woven fabric 42 is used depending on the purpose of use. By using it, it can be set in a timely manner, such as setting so that a joining layer 44 having a predetermined width 45 formed by melting and welding the woven fabric 42 to the synthetic resin foam 43 is formed. Furthermore, the material used for the brush bristle 41 can also be a non-woven fabric other than the woven fabric 42 as described above.

  A third embodiment is shown in FIGS. FIG. 15 is a perspective view of the bristle material for brushes of the present invention as seen from the front side. In FIG. 15, 51 is a bristle material for brushes, 52 is a woven fabric, 53 is a synthetic resin foam, and 54 is a bonding layer. FIG. 16 is a perspective view of the state before production of FIG. 15 viewed from the front side. In FIG. 16, 55 is a hot melt adhesive.

  As shown in FIG. 15, the brush bristle material 51 is formed of an approximately long plate-shaped woven fabric 52, a synthetic resin foam 53, and a bonding layer 54. The woven fabric 52 and the synthetic resin foam 53 are bonded to each other. The layers 54 are stacked to be integrally formed. As shown in FIG. 16, the brush bristle material 51 is manufactured using a woven fabric 52, a synthetic resin foam 53, and a hot melt adhesive 55. The hot melt adhesive 55 is formed in a film shape.

  Next, the manufacturing method of the bristle material 51 for brushes is demonstrated. First, the hot melt adhesive 55 is sandwiched between the woven fabric 52 and the synthetic resin foam 53, overlapped, and then bonded while being heated integrally. At this time, the hot melt adhesive 55 melts because it has a lower melting point than the woven fabric 52 and the synthetic resin foam 53. Thereafter, by cooling to a predetermined temperature, the bonding layer 54 is formed in which the hot melt adhesive 55 is melted and welded to the woven fabric 52 and the synthetic resin foam 53.

  Since the brush bristle material 51 according to the embodiment of Example 3 is configured as described above, the hot melt adhesive 55 is melted in the bonding layer 54 with respect to the woven fabric 52 and the synthetic resin foam 53. And formed by welding. Therefore, the bristle material for brush 51 forms a bonding layer 54 having a predetermined elasticity and an optimum adhesive strength according to the purpose of use by setting the adhesive strength of the hot melt adhesive. Can do. For this reason, the brush bristle material 51 is not left unwashed even when dirt or the like adheres to the surface to be cleaned with various strengths, and can exhibit high detergency and extremely high durability. Can have. In addition, since the hot melt adhesive 55 is formed in a film shape, it is possible to form an appropriate bonding layer 54 that is extremely simple and quick and does not cause adhesion peeling. The brush bristle material 51 can have extremely high durability.

  The brush bristle material 51 according to the embodiment of Example 3 is configured as described above, but regarding the selection of the adhesive to be used, in addition to the hot melt adhesive, depending on the purpose of use, For example, a cyanoacrylate adhesive, an acrylic emulsion adhesive, a vinyl acetate resin emulsion adhesive, an anaerobic adhesive, or the like can be selected at an appropriate time.

  Example 4 is shown in FIG. FIG. 17 is a perspective view of the bristle material for brushes of the present invention as seen from the front side. In FIG. 17, 71 is a bristle material for brushes, 72 is a woven fabric, 73 is a synthetic resin foam, and 74 is a bonding layer.

  As shown in FIG. 17, the brush bristle material 71 is formed of an approximately long plate-shaped woven fabric 72, a synthetic resin foam 73, and a bonding layer 74. The woven fabric 72 and the synthetic resin foam 73 are bonded to each other. By being layered and superposed, they are integrally formed. The synthetic resin foam 73 is formed of a closed cell foam.

  Since the bristle material 71 for brushes of the embodiment of Example 4 is configured as described above, the woven fabric 72 and the closed cell foam are formed on the surface of the bristle material 71 for brushes as shown in FIG. The synthetic resin foam 73 is formed. Since the synthetic resin foam 73 of closed cell foam hardly contains moisture or the like compared with the case where the synthetic resin foam of open cell foam is adopted, the brush bristle material 71 is used for automobiles and buses. When used as a washing brush mounted on a car wash machine for washing an outer wall surface of a train or the like, the weight change of the brush bristle material 71 is extremely small, thereby preventing freezing during use in cold regions or in winter. I can do things.

  Example 5 is shown in FIG. 18 and FIG. FIG. 18 is a perspective view of the bristle material for brushes of the present invention as seen from the front side. In FIG. 18, 81 is a bristle material for brushes, 82 is a non-woven fabric, 83 is a synthetic resin foam, and 84 is a bonding layer. FIG. 19 is a perspective view of a brush bristle material according to another embodiment as viewed from the front side. In FIG. 19, 91 is a bristle material for brushes, 92 is a nonwoven fabric, 93 is a synthetic resin foam, and 94 is a bonding layer.

  As shown in FIG. 18, the brush bristle material 81 is formed of a substantially oblong nonwoven fabric 82, a synthetic resin foam 83, and a bonding layer 84, and the nonwoven fabric 82 and the synthetic resin foam 83 are bonded to the bonding layer 84. And are integrally formed. The non-woven fabric 82 is formed in a substantially corrugated shape, and the bonding layer 84 is formed so that a plurality of lower portions of the approximate corrugated shape formed in a predetermined portion of the non-woven fabric 82 and a part of the synthetic resin foam 83 are integrally formed. Are formed in a dispersed manner.

  Since the bristle material 81 for brushes of the embodiment of Example 5 has the above-described configuration, the bonding layer 84 includes a plurality of substantially wave-shaped lower portions formed in a predetermined portion of the nonwoven fabric 82, and a synthetic resin. The foam 83 is formed in a dispersed manner so that a part of the foam 83 is integrally formed. Therefore, the brush bristle material 81 can contact the non-woven fabric 82 and the synthetic resin foam 83 formed integrally with the bonding layer 84 with respect to the surface to be cleaned. -The nonwoven fabric 82 and the synthetic resin foam 83 which are not formed physically can be contacted. Therefore, even if the brush bristle material 81 has dirt or the like attached to the surface to be cleaned with various strengths, there is no unwashed residue and can exhibit high detergency and extremely high durability. Can have.

  Next, a brush bristle material according to another embodiment of Example 5 will be described. As shown in FIG. 19, the brush bristle material 91 of another embodiment is formed of a plurality of substantially plate-shaped nonwoven fabrics 92, a synthetic resin foam 93, and a bonding layer 94. The nonwoven fabric 92 and the synthetic resin The foam 93 is integrally formed by overlapping with the bonding layer 94. The nonwoven fabric 92 is formed in a substantially plate shape, and is arranged in a substantially lattice shape on one side of the synthetic resin foam 93. Further, the bonding layer 94 is formed by being dispersed in the lower part of the nonwoven fabric 92 so that the nonwoven fabric 92 is integrally formed on one surface of the synthetic resin foam 93.

  Since the brush bristle material 91 according to another embodiment of Example 5 has the above-described configuration, the nonwoven fabric 92 is arranged in a substantially lattice pattern on one side of the synthetic resin foam 93. Therefore, the brush bristle material 91 can contact the non-woven fabric 92 arranged in a substantially lattice pattern and one side having the synthetic resin foam 93 with respect to the surface to be cleaned, and only the synthetic resin foam 93 can be contacted. One side can be contacted. Therefore, the bristle material 91 for brushes can have the extremely high durability of the synthetic resin foam 93 even when dirt or the like adheres to the surface to be cleaned with various strengths. Moreover, the high detergency which the nonwoven fabric 92 arranged in a substantially lattice shape has can be exhibited.

  Example 6 is shown in FIG. FIG. 20 is a perspective view of the bristle material for brushes of the present invention as seen from the front side. In FIG. 20, 66 is a bristle material for brushes, 67 is a woven fabric, 68 is a synthetic resin foam, 69 is a bonding layer, and 70 is a slit.

  As shown in FIG. 20, the brush bristle material 66 is formed of a substantially flat woven cloth 67, a synthetic resin foam 68, and a joining layer 69. The woven cloth 67 and the synthetic resin foam 68 are joined to the joining layer. 69 are integrally formed by overlapping. In addition, a plurality of slits 70 are formed.

  Since the brush bristle material 66 of the embodiment of Example 6 is configured as described above, the woven fabric 67 and the synthetic resin foam 68 have the bonding layer 69 on the surface to be cleaned. By overlapping, the brush bristle material 66 that is integrally formed and subdivided by the plurality of slits 70 can be brought into contact. Therefore, the brush bristle material 66 is subdivided by a plurality of slits 70 even when dirt or the like adheres to the corner or back of the surface to be cleaned with various strengths. Since the brush bristle material 66 can be brought into contact with the corner or back of the surface to be cleaned, there is no unwashed residue and high cleaning performance can be exhibited.

  The brush bristle material of the present invention relates to a brush bristle material for washing dirt adhering to the surface to be cleaned, and is mainly used in car wash machines for washing outer wall surfaces of automobiles, buses, trains, etc. It is used as a brush hair material used for a cleaning brush to be mounted, for example, used as a brush hair material used for a cleaning brush for an outer wall surface or inner wall surface of an automobile, train, bus, aircraft, etc. It can be used as a bristle material for brushes used for road surface cleaning or as a washing brush for road surface washing, or as a bristle material for brushes used for a washing brush for the outer wall surface or inner wall surface of a high-rise or middle / low-rise building. Use as a brush bristle material for cleaning brushes to clean various floor surfaces to which fine dust, dust, fine powder, etc. are attached, or to use as a surface cleaning brush for special steel plates, films, etc. Use as hair material for brushes, use as brush hair material used for cleaning or cleaning brushes for semiconductor wafers, liquid crystal displays, etc. Use as hair material for brushes used for general household or business use cleaning brushes , For example, used as a brush bristle material used for rotating brushes of floor nozzles for vacuum cleaners, used as a makeup brush, used as a brush bristle material used for cleaning brushes for general household use or business use It can be used widely and suitably.

  It is the perspective view which looked at the bristle material for brushes of the present invention from the front side.   It is the enlarged view which looked at FIG. 1 from the A direction.   It is the perspective view which looked at the form which used the bristle material for brushes of FIG. 1 as the washing brush mounted in the car wash machine for outer wall surface washing | cleaning, such as a motor vehicle, a bus | bath, and a train, from the front side.   It is the perspective view which looked at the base used for FIG. 3 from the front side.   It is the perspective view which looked at the manufacturing state of the cleaning brush of FIG. 3 from the front side.   It is sectional drawing of the channel brush used for FIG.   It is the perspective view which looked at the bristle material for brushes of other embodiments from the front side.   It is the perspective view which looked at the bristle material for brushes of other embodiments from the front side.   It is the perspective view which looked at the form which used the bristle material for brushes of FIG. 8 as a washing brush mounted in the car wash machine for outer wall surface washing | cleaning, such as a motor vehicle, a bus, and a train from the front side.   It is the perspective view which looked at the bristle material for brushes of other embodiments from the front side.   It is a side view of FIG.   It is the perspective view which looked at the bristle material for brushes of other embodiments from the front side.   It is the perspective view which looked at the bristle material for brushes of the present invention from the front side.   It is the enlarged view which looked at FIG. 13 from the A direction.   It is the perspective view which looked at the bristle material for brushes of the present invention from the front side.   It is the perspective view which looked at the state before manufacture of FIG. 15 from the front side.   It is the perspective view which looked at the bristle material for brushes of the present invention from the front side.   It is the perspective view which looked at the bristle material for brushes of the present invention from the front side.   It is the perspective view which looked at the bristle material for brushes of other embodiments from the front side.   It is the perspective view which looked at the bristle material for brushes of the present invention from the front side.

Explanation of symbols

1, 11, 21, 31, 41, 51, 61, 66, 71, 81, 91 Brush hair material 2, 12, 22, 32, 42, 52, 62, 67, 72 Woven cloth 3, 13, 23, 33, 43, 53, 63, 68, 73, 83, 93 Synthetic resin foam 4, 14, 24, 34, 44, 54, 64, 69, 74, 84, 94 Bonding layer 5 Core 6 Strip 7 Channel brush 8, 18 Fastener 9, 19 Pedestal 10, 20 Cleaning brush 15, 25, 35 Woven fabric part 16, 26, 36 Integrated part 27, 37 Through hole 28 Groove part 38 Extension part 45, 46, 47 Width 55 Hot melt Adhesive 70 Slit 82, 92 Nonwoven fabric 90 Base 95 Claw 96 Screw 97 Vertical roll 98 Horizontal roll

Claims (6)

  In the bristle material for brushes for cleaning dirt and the like adhering to the surface to be washed, the bristle material for brushes has a predetermined shape woven or non-woven cloth, and a predetermined shape synthetic resin foam has a bonding layer. The brush bristle material is formed integrally by being overlapped with each other.   2. The bristle material for a brush having the structure according to claim 1, wherein the bonding layer is formed by welding, fusing, press-bonding, or bonding any one of the woven fabric, the nonwoven fabric, and the synthetic resin foam. A bristle material for a brush characterized by being.   The brush bristle material according to claim 1, wherein the bonding layer is formed by welding, fusing, pressure bonding, or adhesion, and an adhesive is used.   The bristle material for brushes which consists of a structure of Claim 1 to 3 WHEREIN: The said synthetic resin foam is formed with the closed cell foam, The bristle material for brushes characterized by the above-mentioned.   The brush bristle material according to claim 1, wherein the bonding layer is formed dispersed in a plurality of predetermined locations.   In the bristle material for brushes which consists of a structure of Claim 1 to 5, the said woven fabric, the said nonwoven fabric, and the said synthetic resin foam are formed in the substantially flat plate shape, and several slit is formed. Characteristic brush hair material.

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