KR100636874B1 - A method for assembling a blush of auto car washing and a body of ratation assembled thereby - Google Patents

Abstract

The method of assembling the car wash brush of an automatic car wash that makes it easy to assemble the car wash brush that comes into contact with the surface of the vehicle for cleaning or water removal, and the parts management is convenient, and the manufacture of the car wash brush and the car wash assembly employing the car wash brush. Discuss about. This assembly method comprises the steps of preparing the car wash brush 400 fabric longer than the length of the rotating body 301, and by cutting a predetermined length every predetermined width from the upper edge of the car wash brush fabric to form the top cut portion 401 Steps, cutting the width of the upper edge portion of the car wash brush fabric to a greater length from the bottom edge of the car wash brush part to a certain length to form a lower cut portion 402, folding the car wash brush fabric in a zigzag folding step into a pleat shape, wrinkles Forming a plurality of fan-shaped brushes 410, 420, and 430 by tying the lower edges of the car wash brush fabric folded into shapes to each cut width; and each lower end portion 411 and 421 of each fan-shaped brush. ) 431 is fixed to an outer circumferential surface of the rotating body 301. Such an assembly method is not only convenient to assemble by forming the car wash brush 400 in one body, but also facilitates parts management of the car wash brush.

Car wash, brush, fan, rotating body

Description

A method for assembling a blush of auto car washing and a body of ratation assembled hence a method of assembling a car wash brush of an automatic car wash and a car wash brush assembled by the assembly method

1 is a schematic plan view showing a car wash,

Figure 2 is a perspective view showing a conventional car wash rotating body assembled with a car wash brush,

3 is a plan view showing a cloth unit extracted from a part of the car wash brush shown in FIG.

4 is a perspective view showing a cloth constituting a part of the cloth unit of FIG.

5 is a front view showing the top fabric drying unit shown in FIG. 1;

6 to 11 is a process chart showing the assembly method of the present car wash brush,

12 and 13 are plan views of the rotating body for explaining a method of fixing the car wash brush to the rotating body,

14 is a plan view of a brush showing another embodiment of the method of assembling the car wash brush of the present invention.

* Explanation of symbols for main parts of the drawings

301.Rotator 400.Car wash brush

401 ... top cut 402 ... bottom cut

500 ... holder

The present invention relates to a method for assembling a car wash brush of an automatic car wash and a car wash rotating body employing the car wash brush, and in particular, the assembly of the car wash brush in contact with the surface of the vehicle for cleaning or removal of water is easy, and the parts management is convenient. The present invention relates to a method for assembling a car wash brush of an automatic car wash to simplify the manufacture of a car wash brush, and to a car wash body assembly employing the car wash brush.

In general, an automatic car wash is sprayed by spraying water and detergent on the surface of the vehicle while moving the car body and the vehicle and washing while rotating the brush to remove the water with a blower or cloth.

1 schematically shows an example of such an automatic car wash. It is provided with the car wash main body 100 and the conveyor apparatus 40 which carries out the to-be-cleaned vehicle C to the rear via the inside of the car wash main body 100 from the front. In the car wash main body 100, the washing part 10, the wax part 20, the air drying part 30, the side cloth drying part 200, and the top cloth drying part 300 are provided in order from the front.

The cleaning unit 10 is a spray device (not shown) for spraying the cleaning water or detergent to the surface of the cleaning brush (11) 12 or the surface to be cleaned (C) for cleaning the surface of the vehicle to be cleaned (C) The wax unit 20 is provided with a spray device (not shown) or a wax brush (21) (22) or the like for spraying the wax liquid on the surface of the vehicle to be cleaned (C). The drying unit 30 is provided with drying nozzles 31, 32, etc., which blow out air on the surface of the vehicle to be cleaned C and dry it.

In addition, the side drying unit 200 is provided with side cloth rotating bodies 201 and 202, and the top cloth drying unit 300 is provided with a top cloth rotating body 301 to completely remove water.

The fiber members 210 and 302 are coupled to the side cloth rotating bodies 201 and 202 and the top cloth rotating body 301 to absorb and remove moisture remaining on the surface of the vehicle to be cleaned.

The side cloth rotating body 201, 202 or the top cloth rotating body 301 has a structure in which a plurality of cloth units as shown in Figure 3 on the outer peripheral surface of the rotating body is continuously fixed along the longitudinal direction of the rotating body Have

As shown in FIG. 4, the cloth unit includes a plurality of fan-shaped cloths folded in a pleat shape, and then connects four cloths to each other to form one cloth unit.

However, the cloth rotating body as described above is formed by folding the individual pieces of cloth (51) as shown in Figure 4 in the shape of a fan shape, then connecting the respective fabrics 51 by sewing as shown in FIG. It is composed of the same cloth unit 50, by fixing the cloth unit 50 to the outer peripheral surface of the rotating body at a predetermined interval, to be cut to the same width in order to configure the individual cloth (51) and a plurality of There is a hassle to manage each piece of cloth 51 and a plurality of cloth units (50).

In addition, in order to configure the cloth unit 50, a plurality of fabrics 51 have to be sewn, one cloth unit 50 is fixed to the rotating body 60, and then another cloth unit has to be fixed. There is a feeling.

The present invention has been made in order to solve the above problems, the car wash brush assembly method of the automatic car wash, which is easy to assemble to the outer circumferential surface of the rotating body by configuring the car wash brush in one body, and the car wash rotating body employing this car wash brush The purpose is to provide an assembly.

In the present invention to achieve the above object in the car wash brush assembly method of the automatic car wash to fix the car wash brush to the outer peripheral surface of the rotating body,

Preparing the car wash brush fabric longer than the length of the rotating body;

Forming a top cutout by partially cutting the car wash brush fabric at a predetermined length every predetermined width from the top edge of the car wash brush fabric;

Forming a lower cutting part by partially cutting a predetermined width from the lower edge of the car wash brush fabric to a greater width than the cutting width of the upper edge;

Folding the car wash brush fabric in a zigzag form into wrinkles;

Forming a plurality of fan-shaped brushes by tying the lower edges of the car wash brush fabric folded into the pleats for each cut width;

Fixing each lower end of each fan-shaped brush to an outer circumferential surface of the rotating body,
The forming of each fan-shaped brush is characterized in that to combine the holder to prevent the disturbance by binding each lower end.

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In addition, each lower end of each brush is characterized in that for fixing by riveting the rotating body.
In addition, the car wash rotating body of the present invention is characterized in that it is assembled by the assembly method.

According to the features of the present invention, the assembly method of the present invention and the car wash rotating body is formed in a plurality of fan-shaped as a car wash brush integrally and assembled along the circumference of the rotating body is easy to assemble and manages the brush of one body Management is easy.

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Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The washing brush assembly method and the car wash rotating body of the automatic car wash according to the embodiment of the present invention will be described by exemplifying an upper surface cloth drying unit 300 for removing water from the upper surface of the vehicle in the automatic car wash shown in FIG. 1.

Referring to FIG. 3, the upper cloth drying unit 300 includes a horizontal rotating body 301 and a horizontal rotating body 301 coupled to a car wash brush 400 on an outer circumferential surface and positioned above the to-be-cleaned vehicle C. And a driving motor 305 for rotating and lifting means for elevating the horizontal rotating body 301 along the curvature of the upper surface of the to-be-cleaned vehicle C.

The elevating means is provided on an upper portion of the car wash basic body 100 and is driven by a main motor (not shown), the drive rotation shaft 310 and the guide frame which are positioned vertically on both ends of the drive rotation shaft 310, respectively. 306 and 307 and guide rollers 331 and 361 that are guided in the vertical direction to each of the guide frames 306 and 307 and are in rolling contact with the guide frames 306 and 307. The moving frames 330 and 360 are respectively positioned at both ends of the driving rotary shaft 310 and reciprocated in the vertical direction by the power of the driving rotary shaft 310, and the movable frames 330 and 360 are fixed at one end thereof. Traction chains 321 and 351, counterweights 322 and 352 hanging on the other ends of the respective towing chains 321 and 351, and rotatably coupled to the respective moving frames 330 and 360 Rotating rods 332 and 362 and the free end of each of the rotating rods 332 and 362 are fixed to each of the horizontal rotating body 300 Both ends of 1) are rotatably supported and have a structure provided with rotation frames 340 and 370 on which the driving motor 305 is supported.

The upper cloth drying unit 300 as described above, when the horizontal rotating body 301 is rotated by the power of the drive motor 305, the car wash brush 400 is unfolded by the centrifugal force to contact the surface of the vehicle to be cleaned (C). The remaining water is absorbed, and the horizontal rotating body 301 is moved up and down along the upper surface of the to-be-cleaned vehicle C by the driving of the main motor (not shown).

The assembly method of the car wash brush 400 fixed to the horizontal rotating body 301 as described above is as follows.

First, as shown in Figure 6 prepares the car wash brush 400 fabric longer than the length of the rotor 301. Car wash brush 400 fabric is cut to approximately rectangular shape.

Subsequently, as illustrated in FIG. 7, the upper cutout portion 401 is formed by partially cutting the car wash brush 400 at a predetermined length every predetermined width from the top edge of the fabric.

Subsequently, as shown in FIG. 8, the lower cutting portion 402 is formed by partially cutting the lower edge of the car wash brush 400 to a predetermined length with a larger cutting width than the upper edge.

In this case, the upper cutout 401 and the lower cutout 402 may form cutouts 401a and 402a cut out at upper and lower edges by a predetermined width, as shown in FIG. Can be.

Subsequently, the car wash brush 400 is zigzag-folded along the imaginary line shown in FIG. 9 to form a corrugated shape as shown in FIG. 10.

Subsequently, as shown in FIG. 11, the bottom edges of the fabric of the car wash brush 400 folded in the pleat shape are bundled for each cut width to form a plurality of fan-shaped brushes 410, 420, and 430.

Subsequently, each lower end portion 411, 421, 431 of each fan-shaped brush is fixed to the outer circumferential surface of the rotating body 301 in a predetermined pattern.

At this time, the lower end portions 411, 421 and 431 of the fan-shaped brushes 410, 420 and 430 are bundled to combine the holders 500 to prevent the scattering, and the lower ends and the holders 500 Penetration through the fixing pin (not shown), and riveting the lower end portions 411, 421, 431 of each brush 410, 420, 430 to the rotating body 301 Fix it.

The holder 500 is coupled to each of the lower end portions 411, 421, and 431 to prevent disassembly, thereby facilitating assembly, and detaching the brush 400 from the fixing pin during the riveting operation by the fixing pin. Prevent it. At this time, the holder 500 is preferably formed of a flexible rubber material in order to smooth the flow of the brush 400 in contact with the vehicle to be cleaned.

The step of fixing each of the fan-shaped brush lower ends 411, 421 and 431 to the rotating body 301 is performed by the lower end portions 411 and 421 of each fan-shaped brush as shown in FIG. 12. 431 is fixed along the circumferential direction of the rotating body 301 at regular intervals, and the fixed positions of each of the following lower end portions 411, 412, 413 are moved adjacent to each other by a predetermined distance in the longitudinal direction of the rotating body 301. Fix at regular intervals along the circumferential direction so as to be located between the fixed position and

That is, referring to FIGS. 11 and 12, the fixed positions of the lower end portions 411, 421 and 431 are fixed to the lower end portions 411 of the two heads at the position A, and the lower end portions extending at regular intervals along the circumferential direction. While fixing the (412) (413) sequentially to the last position (B) on the same circumference, and then moving to fix the circumferentially spaced apart spaced apart at a certain time, the position (C) shifted from the adjacent circumferential fixed position ).

Reference numeral 301a denotes a fixing hole for fixing the lower ends 411, 421, and 431.

As another method of fixing the respective fan shaped lower end portions 411, 421, 431 to the rotating body 301, each fan shaped brush 410, 420, 430 is shown in FIG. Each of the lower end portions 411, 421, 431 may be fixed to the outer circumferential surface of the rotating body 301 in a spiral shape at regular intervals.

On the other hand, the car wash rotating body according to the embodiment of the present invention by forming a plurality of brushes (410, 420, 430) of the fan-shaped brush 410 cut and folded in the same manner as described above to form a plurality of brushes, each brush The lower ends 411, 412, 413 of the 410, 420, and 430 have a structure fixed to the outer circumferential surface of the rotating body 301 at regular intervals along the circumferential direction and along the longitudinal direction.

The car wash rotating body is provided with the car wash brush 400 integrally to facilitate the management of the brush.

It goes without saying that the present invention as described above is not limited to the above embodiments and can be practiced with many modifications without departing from the spirit and scope of the present invention.

The present invention as described above is not only easy to assemble by assembling the car wash brush 400 in one body, but also facilitates the parts management of the car wash brush.

In addition, by coupling the holder 500 to each of the lower end portions 411, 421, 431 of each brush 410, 420, 430, the assembly is prevented from being distracted to facilitate assembly, as well as riveting by fixing pins. It enables stable fixing such as prevention of detachment of the brush 400 from the fixing pin during the painting operation.

In addition, by having a structure in which the car wash brush 400 is folded in a pleated shape to a certain width and fixed to the rotating body in a plurality of fan shapes, the contact area with the car to be cleaned C is improved to improve the water removal rate.

Claims (9)

delete delete delete In the method of assembling the car wash brush of the automatic car wash which fixes the car wash brush to the outer peripheral surface of the rotating body, Preparing the car wash brush 400 fabric longer than the length of the rotating body; Forming a top cutout portion 401 by partially cutting a predetermined length every predetermined width from an upper edge of the car wash brush fabric; Forming a lower cutting part 402 by partially cutting the lower edge of the car wash brush fabric in a predetermined length to a greater width than the cutting width of the upper edge; Folding the car wash brush fabric in a zigzag form into wrinkles; Forming a plurality of fan-shaped brushes 410, 420, and 430 by tying the lower edges of the car wash brush fabric folded into the pleats for each cut width; Fixing each lower end portion 411, 421, 431 of each fan-shaped brush to an outer circumferential surface of the rotating body 301, Forming the fan-shaped brush (410, 420, 430) of the fan-shaped each of the lower end portion (411, 421, 431) by tying the holder 500 to prevent the disorder How to assemble a car wash brush. 5. The car wash brush assembly of claim 4, wherein each of the lower end portions 411, 421, 431 of the brushes 410, 420, 430 is riveted and fixed to the rotating body. Way. delete In the method of assembling the car wash brush of the automatic car wash which fixes the car wash brush to the outer peripheral surface of the rotating body, Preparing the car wash brush 400 fabric longer than the length of the rotating body; Forming a top cutout portion 401 by partially cutting a predetermined length every predetermined width from an upper edge of the car wash brush fabric; Forming a lower cutting part 402 by partially cutting the lower edge of the car wash brush fabric in a predetermined length to a greater width than the cutting width of the upper edge; Folding the car wash brush fabric in a zigzag form into wrinkles; Forming a plurality of fan-shaped brushes 410, 420, and 430 by tying the lower edges of the car wash brush fabric folded into the pleats for each cut width; Fixing each lower end portion 411, 421, 431 of each fan-shaped brush to an outer circumferential surface of the rotating body 301, The fixing of the respective fan-shaped brush lower ends 411, 421, 431 to the rotating body 301 may include rotating the lower end portions 411, 421, 431 of each fan-shaped brush at regular intervals. Fixed along the circumferential direction of 301, and fixed at regular intervals along the circumferential direction such that the fixed positions of the lower end portions are moved at regular intervals in the longitudinal direction of the rotating body and positioned between adjacent fixed positions. Forming the fan-shaped brush (410, 420, 430) of the fan-shaped each of the lower end portion (411, 421, 431) by tying the holder 500 to prevent the disorder How to assemble a car wash brush. In the method of assembling the car wash brush of the automatic car wash which fixes the car wash brush to the outer peripheral surface of the rotating body, Preparing the car wash brush 400 fabric longer than the length of the rotating body; Forming a top cutout portion 401 by partially cutting a predetermined length every predetermined width from an upper edge of the car wash brush fabric; Forming a lower cutting part 402 by partially cutting the lower edge of the car wash brush fabric in a predetermined length to a greater width than the cutting width of the upper edge; Folding the car wash brush fabric in a zigzag form into wrinkles; Forming a plurality of fan-shaped brushes 410, 420, and 430 by tying the lower edges of the car wash brush fabric folded into the pleats for each cut width; Fixing each lower end portion 411, 421, 431 of each fan-shaped brush to an outer circumferential surface of the rotating body 301, The fixing of the respective fan-shaped brush lower ends 411, 421 and 431 to the rotating body 301 may include rotating the lower end portions 411, 421 and 431 of each fan-shaped brush to the rotating body 301. Rotate spirally on the outer circumferential surface of the Forming the fan-shaped brush (410, 420, 430) of the fan-shaped each of the lower end portion (411, 421, 431) by tying the holder 500 to prevent the disorder How to assemble a car wash brush. A car wash rotating body employing a car wash brush, characterized in that the car wash brush is assembled by the method of any one of claims 4, 5, 7, and 8.

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