JP5010251B2 - Car wash machine, washing brush for car wash machine and brush piece of washing brush for car wash machine - Google Patents

Description

  The present invention relates to a car wash machine for washing a vehicle, a wash brush used in the car wash machine, and a brush piece of the wash brush.

  It is known that a brush piece of a conventional washing brush for a car wash machine is divided into two forks with a straight slit formed, and since this brush piece contains moisture at the time of car washing, the two pieces divided into two forks Are easy to overlap and difficult to peel off, which causes uneven cleaning. In order to solve this problem, a crushed crushing mark was formed in a part of the slit of the brush piece so that the bifurcated piece was kept open. (Patent Documents 1 to 3).

Utility Model Registration No. 3087143 Utility Model Registration No. 3089760 Utility Model Registration No. 3123116

  However, the brush pieces of the cleaning brush used in one car wash machine are large in number, and the number of work steps is increased to form hollow crush marks on all of the brush pieces. When compared, the cost increases.

  In view of the above points, the present invention can maintain a state where a forked piece is opened when a slit is formed in a brush piece, and the work process is not complicated and does not increase the cost. An object of the present invention is to provide a washing brush for a car wash machine and a brush piece of a washing brush for a car wash machine.

  The invention of claim 1 is a brush piece of a washing brush for a car wash machine, wherein the brush piece is a piece formed by a slit, and the slit having a return trajectory is formed in at least one place. Therefore, a protrusion is formed on the piece. Accordingly, the protrusions are formed on both of the two pieces of the brush piece divided into two forks, and when one of the protrusions rides on the other of the protrusions, it is possible to maintain the forked state. In addition, since it is only necessary to change the shape of the slit, it is not necessary to newly increase the work process and the cost is not increased. In addition, the form currently formed in any one or more of the longitudinal direction of the brush piece, the width direction, and the thickness direction can be employ | adopted for the return-like locus | trajectory.

  The invention of claim 2 is characterized in that, in the invention of claim 1, an uneven portion is formed on the outer side of at least one side of the brush piece. Therefore, even when one projection of the segment overlaps without climbing on the other projection, dirt can be scraped out by the outer concavo-convex portion, so that it is possible to prevent occurrence of uneven cleaning during car washing. In addition, the uneven | corrugated | grooved part can employ | adopt the form currently formed in either of each side which comprises the cross section of a piece.

  The invention of claim 3 is characterized in that in the washing brush for a car wash machine, the washing brush has the brush piece of claim 1 or 2. Therefore, when one protrusion rides on the other protrusion, the cleaning brush can be maintained in a bifurcated state. In addition, since it is only necessary to change the shape of the slit, there is no need to newly increase the number of work steps, and the cleaning brush does not increase in cost. Moreover, since dirt can be scraped off by the outer concavo-convex portion, it is possible to prevent the occurrence of uneven cleaning during car washing. Furthermore, even when one protrusion of the segment overlaps without climbing on the other protrusion, dirt can be scraped out by the uneven portion on the outside, so that a cleaning brush that can prevent cleaning unevenness during car washing can be prevented. Become.

  The invention of claim 4 is characterized by a car wash machine equipped with the washing brush for car wash machine described in claim 3. Therefore, it is possible to prevent the occurrence of uneven cleaning during car washing, and the car washing machine does not increase in cost.

  According to the first and second aspects of the present invention, unevenness in cleaning can be prevented and a brush piece of a cleaning brush for a car wash machine that does not increase the cost can be obtained. Moreover, in invention of Claim 3 and 4, it can be set as the washing brush for car wash machines and car wash machine which can show | play the effect of invention of Claim 1 and 2.

  Next, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a plan view showing a brush piece according to a first embodiment of the present invention. As shown in FIG. 1 (a), the brush piece 10 is divided into forked pieces 2 a and 2 b by the slit 1. And the recessed part 22a, 22b and the convex part 21a, 21b are formed in the edge | side of the outer side of the piece 2a, 2b. Furthermore, the slit 1 has a return locus, and projections 1a and 1b are formed on each of the pieces 2a and 2b by this locus. The hole 3 has a function of preventing slit tearing. When the washing brush for a car wash machine having the brush piece 10 is mounted on the car wash machine, the pieces 2a and 2b are opened as shown in FIG. And even if the brush piece 10 is in a state containing moisture, since the protrusion 1a rides on the protrusion 1b, the pieces 2a and 2b are kept open without overlapping. As shown in FIG. 1C, it is rarely assumed that the protrusion 1a does not ride on the protrusion 1b. In this case, the piece 2a containing moisture and the piece 2b overlap. However, as described above, the recesses 22a and 22b and the protrusions 21a and 21b are formed on the outer sides of the pieces 2a and 2b. Can be prevented from occurring.

  FIG. 2 is a plan view showing an embodiment of another brush piece. As shown in the brush pieces 10a, 10b, and 10c in FIGS. 2A to 2C, the protrusions 1c, 1d, 1e, 1f, 1g, and 1h formed by the return locus of the slit have various shapes. be able to. Moreover, as shown in the brush piece 10d of FIG.2 (d), many protrusion 1i, 1j, 1k, 1l may be formed in one brush piece 10d.

  FIG. 3 is a plan view showing still another embodiment of the brush piece. As shown to Fig.3 (a), you may make it a tooth pattern be formed by the recessed parts 22c and 22d and the convex parts 21c and 21d of the edge | side of the outer side of the pieces 2a and 2b of the brush piece 10e. Further, as shown in FIG. 3B, a mountain shape may be formed by the concave portions 22e and 22f and the convex portions 21e and 21f on the outer side of the pieces 2a and 2b of the brush piece 10f.

  FIG. 4 is a plan view showing the entire brush piece. A plurality of brush pieces may be formed in the vertical direction like the brush piece 10 shown in FIG. Moreover, a pair of brush pieces may be formed in the vertical direction like a brush piece 10g shown in FIG. 4 (b). In this case, the channel brush can be created by folding it in half at the center and sandwiching it in an approximately U-shaped strip. In addition, as a material of the brush piece of FIGS. 1-4, the synthetic resin foam which has a closed cell or an open cell, a film-like resin composition, artificial leather, a synthetic leather, a synthetic resin board, a thermoplastic elastomer sheet, a woven fabric Fabrics such as nonwoven fabrics and knitted fabrics can be used. Also, a bonding material, a bonding material, or the like of the above materials can be used.

  Next, FIG. 5 is a front view of a car wash machine equipped with the car brush washing brush of the present invention. As shown in FIG. 5, the car wash machine 67 is equipped with the car wash machine cleaning brush 66, and the car wash machine cleaning brush 66 is rotated by a drive source 68. From the nozzle 69, a cleaning agent and water are sprayed on the surface to be cleaned, cleaned by a cleaning brush 66 for a car wash machine, and after cleaning, the surface to be cleaned is dried by a dryer 90 which is a drying means of the car wash machine 67. Is done.

  The car wash machine 67 has a high washability without damaging the surface to be washed, and can reduce or suppress the contact sound during washing as much as possible, and is equipped with a car wash machine washing brush 66 having a strong brush piece. As a result, the hair and hips can be brought into strong contact with each other without causing scratches on the surface to be cleaned. Therefore, the car wash machine 67 sets the car wash machine cleaning brush 66 to a low speed rotation, and even when the cleaning time is set to a short time, the surface to be cleaned is not damaged and there is no cleaning residue. High detergency is imparted. Further, even when the rotation of the washing brush 66 for the car wash machine is suddenly changed from the low speed rotation to the high speed rotation, the same action as described above is given to the car wash machine 67. Therefore, it is possible to provide a car wash machine 67 that does not damage the vehicle body that is the surface to be cleaned, and that can exhibit extremely high cleanability that can reduce or suppress contact noise during cleaning as much as possible.

  In addition, it cannot be overemphasized that various embodiment can be taken in the range which does not deviate from the meaning of this invention.

  The brush piece of a washing brush for a car wash machine, the washing brush for a car wash machine, and the car wash machine of the present invention are mainly used in a car wash machine and a car wash machine for washing dirt or the like adhering to an automobile or an outer surface of a vehicle. Used as a washing brush for a car wash machine and a brush piece thereof.

The top view which shows the brush piece of 1st Embodiment of this invention. The top view which shows embodiment of another brush piece The top view which shows embodiment of other brush pieces Plan view showing the entire brush piece Front view of a car wash equipped with a washing brush for a car wash of the present invention

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Slit 1a, 1b, 1c, 1d, 1e, 1f, 1g, 1h, 1i, 1j, 1k, 1l Protrusion 2a, 2b Piece 3 Hole 10 Brush piece 67 Car wash machine

Claims (4)

  In the brush piece of the washing brush for a car wash machine, the brush piece is formed by a slit, and the slit having a return trajectory is formed in at least one place, so that A brush piece of a washing brush for a car wash machine, characterized in that a protrusion is formed on the piece.   The brush piece of the washing brush for a car wash machine according to claim 1, wherein an uneven portion is formed outside at least one side of the brush piece.   A washing brush for a car wash machine, wherein the washing brush has the brush piece according to claim 1 or 2.   A car wash equipped with the car brush washing brush according to claim 3.

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