JP4896511B2 - Car wash machine washing brush and car wash machine - Google Patents

Description

  The present invention relates to a cleaning brush used in a car wash machine for cleaning dirt or the like adhering to a surface to be cleaned of an automobile or a vehicle, and a car wash machine equipped with the cleaning brush.

  Regarding a cleaning brush and a car wash machine used for a car wash machine for cleaning dirt or the like adhering to a surface to be cleaned of an automobile or a vehicle, for example, Japanese Patent Application Laid-Open No. 9-175346 provides a vehicle washing body unit. It has been done. In the vehicle washing body unit, a cloth brush unit formed in a rectangular shape is used, and both ends in the longitudinal direction are integrated into a cylindrical shape, and one side portion in a direction perpendicular to the longitudinal direction is used. A technique is disclosed in which a plurality of portions in the longitudinal direction are each fixed to a fitting object as a folded portion folded in the longitudinal direction.

  Further, for example, in Japanese Patent Application Laid-Open No. 2003-48520, a vehicle cleaning body unit discloses a cleaning brush configuration technique in which a cloth brush unit and a sponge brush unit are alternately arranged in the axial direction. is there.

  Further, in Japanese Patent Laid-Open No. 5-192225, the vehicle washing body unit has a plurality of cylindrical mounting seats on a shaft plate member on the shaft body, and the hair material can be removed with a washing brush made of flocking. A connecting part is provided. Further, a cleaning brush having a feature that the connecting portion is one place is disclosed.

  Further, in Japanese Patent Application Laid-Open No. 7-227316, a brush roller for an automatic car wash machine is composed of an elongated belt-like member in which a plurality of bristles are formed from a plastic material such as polypropylene or polyethylene on a shaft plate member on a shaft body. ing. Further, the bristles are configured to be folded back so that a mating line is formed at the center in the width direction of the band plate member. Further, a cleaning brush having a feature that the connecting portion is one place is disclosed.

  JP-A-9-175346   JP 2003-48520 A   JP-A-5-192225   JP 7-227316 A

  However, the conventional brush body disclosed in the above-mentioned JP-A-9-175346 uses a cloth brush body formed in a rectangular shape, and is formed into a cylindrical shape by integrating both ends in the longitudinal direction. By folding in a plurality of locations in the longitudinal direction, the cleaning performance can be improved while maintaining the waist of the brush body, and the cleaning surface of the brush body can be brought into contact with the object to be cleaned to perform continuous cleaning in one horizontal direction. However, the manufacturing process takes time. First, 32 holes for fixing are opened in a predetermined position after cutting, both ends of the longitudinal direction are stitched, four folding portions are produced, and each folding portion is fixed to a stopper with a rivet and then a brush. Since the body is being manufactured, the manufacturing process was complicated. In addition, since the stoppers of the brush body are sequentially stacked and arranged on the fitting portion in the longitudinal direction of the shaft body, it is impossible to perform quick assembly. Moreover, when removing a repair part, it was necessary to remove all the brush bodies to a repair part. In addition, since there is only one locus during rotation of the mounting portion, the cleaning is performed only in one horizontal direction with respect to the object to be cleaned, and a gap is formed between adjacent brush bodies, thereby cleaning the object. A band-like unwashed residue formed parallel to the direction of travel of the brush was formed.

  Further, the cleaning body disclosed in JP-A-2003-48520 has a form in which a cloth brush body and a sponge brush body are alternately arranged in the axial direction, and the cloth brush body is a sponge brush body. By restricting from both sides, the wavy shape of the cloth brush body is suppressed. However, since the manufacturing procedure is the same as the method disclosed in the above-mentioned Japanese Patent Application Laid-Open No. 9-175346, it takes time to manufacture. At the time of repair, a spiral brush body in which continuous cloth brush bodies and sponge brush bodies are alternately arranged in the axial direction must be removed. In addition, because of the structure described above, the cleaning is performed only in one horizontal direction in which the cleaning direction is inclined.

  Further, the cleaning body disclosed in the above-mentioned JP-A-5-192225 and JP-A-7-227316 has a bristle portion made of a plastic wire material such as polypropylene or polyethylene as a cylindrical mounting seat of a strip plate member. After the flocking is formed, a detachable joint is provided on the shaft, but the shape of the band plate-like member is complicated. In addition, due to the softness, the shaft body after winding has been displaced and bent. In addition, since it is necessary to plant a plastic wire such as polypropylene or polyethylene on the cylindrical mounting seat of the strip plate member, the manufacturing process is complicated and it is impossible to perform quick assembly. Moreover, since the hair material is planted, it is impossible to assemble a flat woven fabric or the like. In addition, since there is only one trajectory when the cylindrical mounting seat rotates, the cleaning direction is only one horizontal direction with respect to the object to be cleaned. Further, since a gap is generated between the brush bodies, a belt-like unwashed residue formed in parallel with the traveling direction of the cleaning brush has been formed.

    For example, the conventional washing brush for a car wash machine discloses the above-described technique, but the formation of a single brush is complicated and cannot be easily obtained. Further, in the prior art, since the stoppers of the brush body are sequentially stacked and arranged on the fitting portion in the longitudinal direction of the shaft body, it has been impossible to perform quick assembly. Moreover, when removing a repair part, it was necessary to remove all the brush bodies to a repair part. In addition, since there is only one locus during rotation of the mounting portion, the cleaning is performed only in one horizontal direction with respect to the object to be cleaned, and a gap is formed between adjacent brush bodies, thereby cleaning the object. A band-like unwashed residue formed parallel to the direction of travel of the brush was formed. Further, the cleaning body disclosed in the above-mentioned Japanese Patent Application Laid-Open No. 2003-48520 has a form in which cloth brush bodies and sponge brush bodies are alternately arranged in the axial direction. Since this method is the same as the method disclosed in No. 9-175346, it takes time to manufacture. At the time of repair, a spiral brush body in which continuous cloth brush bodies and sponge brush bodies are alternately arranged in the axial direction must be removed. In addition, because of the structure described above, the cleaning is performed only in one horizontal direction in which the cleaning direction is inclined. In addition, since the shape of the band plate-like member is complicated and soft, the shaft body after winding has been displaced and bent. In addition, since it is necessary to plant a plastic wire such as polypropylene or polyethylene on the cylindrical mounting seat of the strip plate member, the manufacturing process is complicated and it is impossible to perform quick assembly. Moreover, since the hair material is planted, it is impossible to assemble a flat woven fabric or the like. In addition, since there is only one trajectory when the cylindrical mounting seat rotates, the cleaning direction is only one horizontal direction with respect to the object to be cleaned. Further, since a gap is generated between the brush bodies, a belt-like unwashed residue formed in parallel with the traveling direction of the cleaning brush has been formed.

The present invention solves the above-described conventional problems, has high cleaning properties, has no unwashed residue, does not damage the surface to be cleaned, has excellent wash-up, and has a brush body. An object of the present invention is to provide a washing brush for a car wash machine that can be easily installed.

The first solution is a car brush washing brush for car washing or vehicle washing, wherein the car washing machine washing brush has a shaft, a brush body, and a long connection having fixing holes at both ends. The brush body has one end attached to the connecting body, the shaft body is penetrated, and the connecting body is provided at one place on the outer peripheral surface of the shaft body by the fixing hole. It is mounted at the mounting portion.

Further, the second solving means is that in the first solving means, the holding part of the brush body held by the coupling body changes in the longitudinal direction of the shaft body when mounted on the outer peripheral surface of the shaft body. Is formed.

Further, the third solving means is the first or second solving means, wherein the connecting body or a holding portion of the brush body held by the connecting body is provided with a means for preventing a deviation between the connecting body and the brush body. It is what has.

The fourth solving means, the drive source, the cleaning agent is sprayed on the cleaned surface, the nozzle for ejecting water, and provided with a drying device to dry the cleaned surface after cleaning, any of the first third This is a car wash machine on which the washing brush for car wash machine of the solution is mounted.

The operation of the first solving means is as follows. That is, in the washing brush for a car wash machine, one end of the brush body is attached to a long connecting body having fixing holes at both ends, and the shaft body is penetrated through the brush body, and the connecting body is fixed. It is attached to the outer peripheral surface of the shaft body by a hole for use . Therefore, the brush body can be attached to the shaft body only by attaching the connecting body to the outer peripheral surface of the shaft body. Further, the brush body can be mounted on the shaft body without causing a positional shift with respect to the longitudinal direction of the shaft body.

The operation of the second solving means is as follows. That is, the holding part of the brush body held by the coupling body is formed so as to change in the longitudinal direction of the shaft body when it is mounted on the outer peripheral surface of the shaft body. Therefore, it is possible to form the outer peripheral portion of the brush body so as to change in the longitudinal direction of the shaft body only by mounting the connecting body on the outer peripheral surface of the shaft body. Therefore, the brush body can be brought into contact with the surface to be cleaned so as to reciprocate in the longitudinal direction of the shaft body. Further, the brush body can be sequentially brought into contact with the surface to be cleaned from various directions having different inclination angles.

The operation of the third solving means is as follows. That is, the holding part of the brush body held by the connection body has a means for preventing the connection body and the brush body from shifting. Therefore, the holding part of the brush body held by the coupling body by the deviation preventing means does not cause a positional deviation with respect to the shaft body. Therefore, the brush body can be brought into precise contact with the surface to be cleaned.

The operation of the fourth solving means is as follows. That is, a car wash machine in which the washing brush for a car wash machine according to any one of the first to third solving means is mounted is configured, and the car wash machine has a drive source, a cleaning agent sprayed on a surface to be cleaned, water And a drying means for drying the surface to be cleaned after cleaning. The mounted cleaning brush has high durability that prevents the brush body from being removed from the shaft body and can suppress deformation of the shape of the brush body. Even when it is in use, it can have a high cleaning ability and durability capable of scraping off dirt and removing it strongly.

The shaft body is penetrated by the brush body which comprises the washing brush for car wash machines of this invention, and it is mounted | worn with the elongate coupling body which has a fixing hole at both ends in the said shaft body, and a fixing hole Is attached to the outer peripheral surface of the shaft body at one mounting portion, so that the assembling work is facilitated and can be performed quickly. In addition, since it has high durability that can suppress the deformation of the brush body without detaching the brush body, even if dirt etc. is firmly attached to the surface to be cleaned, it can be scraped off and powerfully A car brush washing brush that can be removed can be provided.

In a first aspect of the present invention, the washing brush for a car wash machine has a shaft body, a brush body, and a long connecting body having fixing holes at both ends , and the brush body has one end connected to the connecting body. together are mounted, the shaft body is Yes been through, since the connecting member is are mounted in the mounting portion of the one place on the outer peripheral surface of the shaft body by the fixing hole, the axis of the coupling body The brush body can be attached to the shaft body only by being attached to the outer peripheral surface of the body. Further, the brush body can be mounted on the shaft body without causing a positional shift with respect to the longitudinal direction of the shaft body. Further, the brush body can be brought into contact with the surface to be cleaned, and the cleaning performance can be improved.

According to a second aspect of the present invention, the structure of the washing brush for a car wash machine changes in the longitudinal direction of the shaft body when the holding portion of the brush body held by the connecting body is mounted on the outer peripheral surface of the shaft body. It is formed as follows. Therefore, the outer peripheral part of the brush body can be formed so as to change in the longitudinal direction of the shaft body only by mounting the connecting body on the outer peripheral surface of the shaft body. Therefore, the brush body can be brought into contact with the surface to be cleaned so as to reciprocate in the longitudinal direction of the shaft body. Further, the brush body can be sequentially brought into contact with the surface to be cleaned from various directions having different inclination angles. In addition, cleaning with high cleaning performance can be achieved by bringing the brush body into contact with the surface to be cleaned.

According to a third aspect of the present invention, the structure of the washing brush for a car wash machine includes a means for preventing a deviation between the connecting body and the brush body at a holding portion of the brush body held by the connecting body. Therefore, the holding part of the brush body held by the coupling body by the deviation preventing means does not cause a positional deviation with respect to the shaft body. Therefore, the brush body can be brought into precise contact with the surface to be cleaned. In addition, cleaning with high cleaning performance can be achieved by bringing the brush body into contact with the surface to be cleaned.

According to a fourth aspect of the present invention, there is provided a car wash machine having any one of the first to third car wash washing brushes mounted thereon, a drive source, a cleaning agent sprayed on a surface to be cleaned, a nozzle for ejecting water, and In addition to the drying means for drying the surface to be cleaned after cleaning, the cleaning brush of any one of the first to third aspects of the invention is equipped with a brush body that comes off the shaft body. In addition, because it has high durability that can suppress the deformation of the brush body, the car wash machine can easily remove dirt even if it is firmly attached to the surface to be cleaned. And durability.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, this invention is not limited by this embodiment.

  Example 1 is shown in FIGS. FIG. 1 is a perspective view of a washing brush for a car wash machine according to the present invention as seen from the front side. In FIG. 1, 1 is a brush body, 2 is an attachment portion, 3, 4 is a sewing portion, 5 is a pleat portion, 9 is a washing brush for a car wash machine, and 10 is a shaft body. FIG. 2 is a perspective view of the brush body of FIG. In FIG. 2, 6 is a fixing hole.

  FIG. 3 is a perspective view of a washing brush for a car wash machine according to another embodiment of Example 1 as viewed from the front side. In FIG. 3, 11 is a brush body, 12 is a connecting body through-hole, 13, 14 and 16 are sewing parts, 15 is a pleat part, 17 is a connecting body, 18 is a mounting part, and 19 is a washing brush for a car wash machine. FIG. 4 is a perspective view of the brush body of FIG. FIG. 5 is a perspective view showing a state before the connecting body of FIG. 3 is mounted. In FIG. 5, 20 is a fixing hole, 36 is an upper surface, 37 is a side surface, 38 is a lower surface, and 39 is a protrusion.

  FIG. 6 is a front view of a connector used in another embodiment of the first embodiment. In FIG. 6, 21 is a connecting body, 22 is a fixing hole, and 24, 25, 26, and 27 are bent portions. FIG. 7 is a side view of the coupling body of FIG. 6 mounted on the shaft body. In FIG. 7, reference numeral 23 denotes a mounting portion, and 29 denotes a washing brush for a car wash machine. 8 is a cross-sectional view taken along lines AA, BB, CC, and DD in FIG. In FIG. 8, reference numerals 31, 32, 33, and 34 denote pressing forces.

  The washing brush 9 for a car wash machine is composed of a brush body 1 and a shaft body 10 as shown in FIGS. The brush body 1 is penetrated through the shaft body 10, and is attached to the shaft body 10 at one mounting portion 2 formed on the outer peripheral surface of the shaft body 10. The mounting portion 2 is screwed. The brush body 1 is formed in a substantially truncated cone shape, and has a fixing hole 6 at one end and a pleat portion 5. The pleat portion 5 is formed by sewing the sewing portion 4. Therefore, the brush body 1 is formed by squeezing the pleat portion 5 like a drawstring bag, for example. Further, a plurality of brush bodies 1 are mounted at a predetermined interval in the longitudinal direction of the shaft body 10 in the same manner as described above.

  Next, the manufacturing procedure of the car brush washing brush 9 will be described. First, as shown in FIG. 2, the brush body 1 is formed with a pleat portion 5 by stitching the sewing portion 4 while folding the end portion of the rectangular cloth state. It is manufactured by forming a portion and stitching at the sewing part 3. Next, after the brush body 1 is passed through the shaft body 10, the shaft body 10 is mounted at the mounting portion 2 using the fixing hole 6.

  Next, the operation and action of the washing brush 9 for a car wash machine will be described. When the washing brush 9 for a car wash machine is used, the outer peripheral portion of the brush body 1 comes into contact with the surface to be cleaned by rotating the shaft body 10. Since the brush body 1 is penetrated by the shaft body 10, it rotates without dropping from the shaft body 10. Further, the brush body 1 is attached to the shaft body 10 at the attachment portion 2. Therefore, the mounting portion 2 is not displaced even during rotation. Moreover, the brush body 1 has the pleat part 5 formed by being squeezed like a drawstring bag, for example. For this reason, it is possible to prevent the pleat portion 5 from being displaced when the shaft body 10 is rotated.

  Since the car brush washing brush 9 according to the first embodiment has the above-described configuration, the brush body 1 does not fall off the shaft body 10. In addition, the brush body 1 is mounted on the outer peripheral surface of the shaft body 10 at one mounting portion 2. For this reason, the brush body 1 can be attached to the shaft body 10 without being displaced in the longitudinal direction of the shaft body 10 by mounting at only one place. Therefore, the assembly of the brush body 1 to the shaft body 10 can be made extremely simple and quick, and an inexpensive washing brush for a car wash machine can be provided.

  The washing brush 9 for a car wash machine according to the first embodiment has the above-described configuration, but the shape of the brush body 1 is, for example, a cylindrical shape or a disk shape other than the generally truncated cone shape as described above. Etc., can be adopted. In addition, regarding the formation state of the attachment portion 2 with respect to the shaft body 10, for example, a plurality of attachment portions 2 are provided in addition to being formed at a predetermined interval with respect to the longitudinal direction of the shaft body 10 as described above. A state in which the shaft body 10 is formed in a spiral shape having a phase difference of 90 °, 180 °, etc. at equal intervals in the longitudinal direction of the shaft body 10 can also be adopted. Further, as the material of the brush body 1, in addition to the fabric, a woven fabric, a non-woven fabric, a synthetic resin foam, a film material, or the like can be employed.

  Next, another embodiment of Example 1 will be described. A washing brush 19 for a car wash machine according to another embodiment includes a shaft body 10, a brush body 11, and a connecting body 17 as shown in FIGS. 3, 4, and 5. The brush body 11 is penetrated by the shaft body 10, and is attached to the shaft body 10 at one mounting portion 18 formed on the outer peripheral surface of the shaft body 10. The connecting body 17 is attached to the connecting body through hole 12 of the brush body 11 and is attached to the shaft body 10 at the attachment portion 18 by overlapping the fixing holes 20 formed in the connecting body 17. It has been done. The mounting portion 18 is screwed. The brush body 11 is formed in a substantially truncated cone shape, and has a connecting body through hole 12 at one end and a pleat portion 15. The pleat portion 15 is formed by sewing the sewing portion 14. Further, the connecting body through-hole 12 is manufactured by forming the pleat portion 15, stitching the end portion with the folded sewing portion 16, and then stitching the end surfaces together with the sewing portion 13. Therefore, the brush body 11 is formed by squeezing the pleat portion 15 like a drawstring bag. A plurality of brush bodies 11 are mounted at a predetermined interval in the longitudinal direction of the shaft body 10.

  Next, a manufacturing procedure of the washing brush 19 for a car wash machine according to another embodiment will be described. First, as shown in FIG. 4, the pleated portion 15 is formed by stitching the sewing portion 14 while folding one end portion of the rectangular fabric, and then the one end portion is stitched by the folded sewing portion 16, and then the connected body is passed through. The brush body 11 is manufactured by forming the hole 12 and stitching the end portion with the sewing portion 13. Next, as shown in FIG. 3, after the connecting body 17 is passed through the connecting body through-hole 12 of the brush body 11, the fixing hole 20 formed in the connecting body 17 is overlapped as shown in FIG. Is attached to the shaft body 10.

  Moreover, the connection body 17 is formed with the aluminum material. Further, it has a fixing hole 20, an upper surface 36, a side surface 37, and a lower surface 38, and a plurality of protrusions 39 are formed. The connecting body 17 is mounted such that the protruding portion 39 contacts the outer peripheral surface of the shaft body 10.

  The washing brush 19 for a car wash machine according to another embodiment of Example 1 has the above-described configuration. However, as described above, in addition to the aluminum material, various steel materials, Soft rubber materials, hard rubber materials, resin materials, various spring steel materials, etc. can also be employed.

  Next, the operation and action of the washing brush 19 for a car wash machine will be described. When the washing brush 19 for a car wash machine is used, the outer peripheral portion of the brush body 11 contacts the surface to be cleaned by rotating the shaft body 10. Since the brush body 11 is penetrated by the shaft body 10, it rotates without dropping from the shaft body 10. Further, the brush body 11 is attached to the shaft body 10 by an attachment portion 18. For this reason, the mounting portion 18 is not displaced even during rotation. In addition, the brush body 11 is formed with a pleated portion 15 that is formed by being squeezed like a drawstring bag, for example, and the connecting body 17 has a protrusion 39 of a displacement prevention means. Therefore, it is possible to suppress the occurrence of positional displacement of the pleat portion 15 when the shaft body 10 is rotated.

  Since the washing brush 19 for a car wash machine according to another embodiment of Example 1 is configured as described above, the brush body 11 does not fall off the shaft body 10. Further, the brush body 11 is mounted on the outer peripheral surface of the shaft body 10 by a single mounting portion 18. For this reason, the brush body 11 can be mounted on the shaft body 10 without being displaced in the longitudinal direction of the shaft body 10 by mounting at only one place. Therefore, the assembly of the brush body 11 to the shaft body 10 can be made extremely simple and quick, and an inexpensive car brush washing brush can be provided.

  The washing brush 19 for a car wash machine according to another embodiment of the first embodiment has the above-described configuration, but the shape of the brush body 11 is not limited to the pleat portion 15 being stitched as described above. In addition, for example, after folding one end portion in the longitudinal direction of the rectangular cloth state, it is sewn at the sewing portion 16 to form the connecting body through hole 12 and is sewn at the sewing portion 13. It is also possible to employ a method in which a connecting body 17 is attached to the connecting body through hole 12 of the brush body 11 and narrowed down like a drawstring bag.

  7 and 8, a cleaning brush according to another embodiment of Example 1 will be described. As shown in FIG. 7, the washing brush 29 for a car wash machine according to another embodiment includes a shaft body 10, a brush body 11, and a connecting body 21. The brush body 11 is penetrated by the shaft body 10, and is attached to the shaft body 10 at one mounting portion 23 formed on the outer peripheral surface of the shaft body 10. The mounting portion 23 is screwed. Further, the brush body 11 is formed in a substantially truncated cone shape as shown in FIG. 4, and has a connecting body through hole 12 at one end and a pleat portion 15. The pleat portion 15 is formed by sewing the sewing portion 14. Therefore, the brush body 11 is formed by squeezing the pleat portion 15 like a drawstring bag. A plurality of brush bodies 11 are mounted at a predetermined interval in the longitudinal direction of the shaft body 10.

  Next, the manufacturing procedure of the washing brush 29 for a car wash machine according to another embodiment will be described. First, as shown in FIG. 4, the brush body 11 is formed by sewing the sewing portion 14 while folding the end portion of the rectangular cloth state, thereby forming the pleat portion 15, and then the end portion at the folded sewing portion 16. The connecting body through-hole 12 is formed by stitching and is sewn at the sewing portion 13. Next, after passing the connecting body 21 through the connecting body through hole 12 of the brush body 11, the fixing hole 22 formed on the connecting body 17 is overlapped as shown in FIG. Attach to 10.

  Next, referring to FIG. 6, the connecting body 21 constituting the washing brush 29 for a car wash machine will be described. The connecting body 21 is configured in a substantially W shape by the fixing hole 22 and the bent portions 24, 25, 26, and 27. The bent portion 25 and the bent portion 27 and the bent portion 24 and the bent portion 26 are formed to have the same height. Moreover, the coupling body 21 is formed by a continuous curve having a predetermined phase.

  Next, with reference to FIGS. 7 and 8, the operation and action of the washing brush 29 for a car wash machine will be described. The cleaning brush 29 for a car wash machine is configured such that the brush body 11 to which the connecting body 21 having the bent portions 24, 25, 26, 27 is attached changes in the longitudinal direction of the shaft body 10 by the rotation of the shaft body 10. Touch the surface to be cleaned. Further, as shown in FIG. 8, when the bent portions 24, 26, 27 are formed in the brush body 11 as in AA, a phase is formed between the bent portions 24, 26 and the bent portion 27, A pressing force 31 is generated obliquely downward to the left from the bent portion 26 toward the end of the brush body 11 with respect to the surface to be cleaned. Further, when the bent portions 24 and 27 are formed as in BB, a phase is formed between the bent portion 24 and the bent portion 27, and the shaft is directed toward the end of the brush body 11 with respect to the surface to be cleaned. A pressing force 32 is generated in a direction perpendicular to the longitudinal direction of the body 10. Further, when the bent portions 24, 25, and 27 are formed as in CC, a phase is formed between the bent portion 24 and the bent portions 25 and 27, and the brush body from the bent portion 27 to the surface to be cleaned. 11, a pressing force 33 is generated obliquely downward to the right. Further, when the bent portions 24 and 25 are formed as in DD, a phase is formed between the bent portion 24 and the bent portion 25, and the same pressing as in the state BB is applied to the surface to be cleaned. A force 34 is generated.

  Since the washing brush 29 for a car wash machine according to another embodiment of Example 1 has the above-described configuration, the pressing force 31, 32, the outer peripheral portion of the brush body 11 against the surface to be cleaned, In 33 and 34, it is possible to repeatedly contact in various directions with different inclination angles. For this reason, the surface to be cleaned can be contacted with pressing force from multiple directions, there is no unwashed residue, more details can be cleaned, and dirt with strong adhesion is scraped off and removed accurately. Can do.

  The washing brush 29 for a car wash machine according to another embodiment of Example 1 is configured as described above. However, in order to generate a pressing force from multiple directions, the shape of the coupling body 21 is as follows. As described above, in addition to the W shape, a generally U-shaped shape, a generally V-shaped shape, and the like can also be employed.

  Example 2 is shown in FIG. FIG. 9 is a front view of a car wash machine on which the car brush washing brush of the present invention is mounted. In FIG. 9, 9 is a washing brush for a car wash machine, 51 is a car wash machine, 52 is a drive source, 53 is a nozzle, and 54 is a dryer.

  The car wash machine 51 is equipped with a car wash machine cleaning brush 9, and the car wash machine wash brush 9 is rotated by a drive source 52. From the nozzle 53, a cleaning agent and water are sprayed on the surface to be cleaned, and the surface is cleaned by the car wash machine cleaning brush 9. After the cleaning, the surface to be cleaned is dried by a drying means such as a dryer 54.

  It is mounted on the car wash machine 51 of the second embodiment. The washing brush 9 for the car wash machine can also be adopted as the washing brushes 19 and 29 for the car wash machine.

  Since the car wash machine 51 of the second embodiment is configured as described above, the car wash machine cleaning brush 9 can be brought into contact with the surface to be cleaned from a plurality of different directions. Even when dirt or the like is firmly attached to the surface to be cleaned, the dirt can be scraped off and removed strongly.

  The washing brush for a car wash machine and the car wash machine according to the present invention are mainly used as a washing brush and a car wash machine mounted on a car wash machine for washing dirt or the like adhering to an automobile or a surface to be cleaned of the vehicle.

  The perspective view which looked at the washing brush for car wash machines of the present invention from the front side   1 is a perspective view of the brush body of FIG.   The perspective view which looked at the washing brush for car wash machines of other embodiments of Example 1 from the front side.   The perspective view of the brush body of FIG.   The perspective view which shows the state before mounting | wearing of the coupling body of FIG.   The front view of the coupling body used for other embodiment of Example 1.   The side view of the state which attached the connecting object of Drawing 6 to the shaft   AA, BB, CC, and DD sectional views of FIG.   The front view of the car wash machine in which the washing brush for car wash machines of the present invention is carried

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Brush body 2, 18, 23 Attachment part 3, 4, 13, 14, 16 Sewing part 5 Pleated part 6 Fixing hole 9 Washing brush for car wash machines 10 Shaft body 11 Brush body 12 Connection body through-hole 15 Pleated part 17 Connection Body 19 Washing brush for car wash machine 20, 22 Fixing hole 21 Connecting body 24, 25, 26, 27 Bending part 29 Washing brush for car wash machine 31, 32, 33, 34 Pressing force 36 Upper surface 37 Side surface 38 Lower surface 39 Protruding portion 51 Car wash machine 52 Drive source 53 Nozzle 54 Dryer

Claims (4)

In a car brush washing brush for car washing or vehicle washing, the car brush washing brush has a shaft body, a brush body, and a long connecting body having fixing holes at both ends , and the brush body is The one end is attached to the connecting body, the shaft body is penetrated, and the connecting body is attached to the outer peripheral surface of the shaft body at one attachment portion by the fixing hole. A washing brush for car wash machines. The washing brush for a car wash machine having the configuration according to claim 1 , wherein the holding part of the brush body held by the coupling body changes with respect to the longitudinal direction of the shaft body when mounted on the outer peripheral surface of the shaft body. A washing brush for a car wash machine, characterized in that it is formed. 3. A cleaning brush for a car wash machine having the configuration according to claim 1 or 2 , wherein the connecting body or a holding portion of the brush body held by the connecting body is provided with a means for preventing a deviation between the connecting body and the brush body. A washing brush for a car wash machine, comprising: Driving source, detergent is sprayed onto the cleaning surface, a nozzle for ejecting water, and the cleaned surface after cleaning provided with a drying means for drying the wash machine according to any one of claims 1 3 A car wash machine equipped with a cleaning brush.

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