KR200303944Y1 - A rotation brush for washing a car - Google Patents

Abstract

Disclosed is a rotating body of a car washing machine capable of separating / coupling a fiber member which absorbs and removes water remaining on a surface of a vehicle to be cleaned. The first and second rotating bodies 271 and 272 and the horizontal rotating body 301 of the car washing machine are slidably coupled to the guide rails 401 and the guide rails 401 which are coupled in the longitudinal direction to the outer circumferential surface thereof, and the fibers The coupling block 402 to which the members 210 and 302 are fixed is provided. The rotating members 271, 272 and 301 of this structure can be joined and detached by the coupling block 402 and the guide rail 401, so that the fiber members 210 and 302 can be absorbed after being used for a long time. In order to dehydrate the water, the separation is simple and the replacement of the worn fiber members 210 and 302 is simplified. In addition, since the fiber members 210 and 302 are folded in a pleated shape with a predetermined width, and the center portion thereof is fixed to the coupling block 402 by the fixing pin 403, the contact area with the vehicle to be cleaned C is adjusted. Improve the removal rate of water.

Description

Car wash rotating body {A rotation brush for washing a car}

The present invention relates to a car wash rotating body, and more particularly, to a car wash rotating body which is rotated in contact with the car to be washed to remove moisture remaining on the surface of the car to be washed after washing and having a fiber member coupled to an outer circumferential surface thereof. It is about.

In general, automatic car washes are classified into continuous type (tunnel type) automatic car washes and door type automatic car washes according to their functions.

The continuous automatic car wash is fixed with a car wash body, and sprays water and detergent onto the surface of the car to be cleaned while moving the vehicle in the car wash body using a conveying means such as a conveyor, and washes with a brush, Blow air to remove water from the car's surface.

Unlike a continuous automatic car wash, a door-type automatic car wash stops the vehicle to be cleaned at a designated position, and the car wash body moves back and forth along the rails to clean the surface of the car.

An example of the continuous automatic car wash is schematically illustrated in FIG. 1. This is a schematic diagram of an automatic car wash filed by the applicant of the present application as the same as the present application, and the car wash main body 100 and the conveyor apparatus 40 for carrying out the car to be washed C from the front through the car wash main body 100 to the rear. ). 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) Etc., and the wax unit 20 is provided with a spray device (not shown) for spraying wax liquid on the surface of the to-be-cleaned vehicle C, a wax brush 21, 22, or the like. The roughening part 30 is provided with the drying nozzles 31 and 32 etc. which blow out air on the surface of the to-be-cleaned vehicle C, and dry. 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.

However, the fiber members 210 and 302 are integrally coupled to the rotating bodies 201 and 202 and 301, so that replacement of the fiber members 210 and 302 is inconvenient after long-term use and dewatering the fiber members 210 and 302 that absorb water. Difficult to do

The present invention has been devised to solve the above problems, to provide a car wash rotating body that can be easily separated / combined from the rotating body fiber member of the rotating body used to remove water after washing There is a purpose.

1 is a schematic plan view showing a car wash,

Figure 2 is a schematic diagram showing a side cloth drying unit employed in Figure 1,

3 is a schematic view showing a top cloth drying unit employed in FIG. 1;

4 is an exploded perspective view illustrating a rotating body employed in FIGS. 2 and 3;

5 is a side view of the combination of FIG.

6 is a perspective view illustrating main parts of another embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

271,272,301 ... rotator 210,302 ... fiber member

401 ... Guide rail 402 ... Combination block

The present invention to achieve the above object is in the rotating body of the car wash the fiber member is coupled to the outer circumferential surface to remove the water remaining in the to-be-cleaned vehicle moved relative to the car wash main body,

And a guide block provided on an outer circumferential surface of the rotating body, and a coupling block slidably coupled to the guide rail and fixed to the fiber member.

One end of the guide rail has a structure in which a stopper is formed to prevent separation of the coupling block.

In addition, the fiber member has a structure that is folded in a pleated shape with a predetermined width to fix the central portion to the coupling block.

According to the features of the present invention, the rotating body of the present invention has a structure in which the fiber member is coupled and detachably coupled to simplify the operation for dehydration or exchange after a certain period of use. In addition, by folding the fiber member in a pleated shape to fix the central portion thereof, it is possible to improve the moisture removal rate by increasing the contact area with the vehicle to be cleaned.

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

Rotating body of the present invention is employed in the side cloth drying unit 200 and the top cloth drying unit 300 of the car wash of FIG.

Referring to FIG. 2 showing the side cloth drying unit 200, a guide frame 260 is fixedly installed on the car wash base 100 in a direction crossing the car wash direction, and a first frame is mounted on the guide frame 260. The two moving frames 261 and 262 are supported by the guide rollers 261a and 262a so as to be slidable.

Drive motors (not shown) for generating power are fixedly installed in the first and second moving frames 261 and 262, respectively, and are driven by the power of the drive motor and are rotated on the outer circumferential surface of both sides of the vehicle to be cleaned. The first and second rotating bodies 271 and 272 to which the fiber members 210 for absorbing and removing water remaining in contact with each other are respectively rotatably supported. The fiber member 210 may be composed of a cloth such as a nonwoven fabric.

The first and second rotating bodies 271 and 272 are connected to the driving motor 230 by rotating rods 271a and 272a, respectively, to transmit power.

First and third wires 291 and 293 are fixed to one side of the first and second moving frames 261 and 262, and the other ends of the first and third wires 291 and 293 are first It is fixed to the cylinder rod of 2 cylinders 281 and 282. The first and second cylinders 281 and 282 are vertically fixed to the bottom surface of the car wash base 100.

Second and fourth wires 292 and 294 are connected to the other sides of the first and second moving frames 261 and 262, respectively, and second ends of the second and fourth wires 292 and 294 are respectively formed. 1,2 balance weights 201 and 202 are suspended.

When the first and second rotating bodies 271 and 272 are rotated by the driving motor, the side cloth drying unit 200 contacts the surface of the vehicle C to be cleaned by expanding the fiber member 210 by the centrifugal force. To absorb the remaining water and to move the first and second rotors 271 and 272 closer to or away from the vehicle C to be cleaned by the operation of the first and second cylinders 281 and 282. Is moved.

On the other hand, referring to Figure 3 showing the top fabric drying unit 300 of the washing machine of Figure 1, which is a horizontal rotating body 301 is coupled to the outer peripheral surface and the fiber member 302 is located above the vehicle to be cleaned (C) And a driving motor 305 for rotating the horizontal rotating body 301, and elevating 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 301 Both ends of the) is rotatably supported and has a structure provided with a rotating frame (340, 370) that the drive motor 305 is supported.

The upper fabric drying unit 300 is the fiber member 210 is unfolded by the centrifugal force when the horizontal rotating body 301 is driven by the power of the drive motor 305 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).

As shown in FIGS. 4 and 5, the first and second rotating bodies 271 and 272 and the horizontal rotating body 301 employed in FIGS. 2 and 3 are guided to the outer circumferential surface in a lengthwise direction. A rail 401 and a coupling block 402 which is slidably coupled to the guide rail 401 and to which the fiber members 210 and 302 are fixed are provided.

The rotating members 271, 272 and 301 of this structure can be joined and detached by the coupling block 402 and the guide rail 401, so that the fiber members 210 and 302 can be absorbed after being used for a long time. In order to dehydrate the water, the separation is simple and the replacement of the worn fiber members 210 and 302 is simplified.

In addition, the fiber member 210, 302 is folded in a pleated shape with a predetermined width so that the center portion is fixed to the coupling block 402 by a fixing pin 403, in this case the vehicle to be cleaned (C) and Improve the removal area of water by improving the contact area.

Also, as shown in FIG. 2, since the first and second rotating bodies 271 and 272 contacting the side portions of the to-be-cleaned vehicle C to remove water are erected vertically, as shown in FIG. 6. A stopper 401a is formed at the lower end of the guide rail 401 to prevent separation of the coupling block 402.

It is needless to say that the present invention as described above is not limited to the above embodiment and can be carried out with many modifications without departing from the spirit and scope of the present invention.

The present invention as described above has the following advantages.

First, since the fiber members 210 and 302 can be combined and separated by the coupling block 402 and the guide rail 401, the rotors 271, 272 and 301 can absorb water after a long time of use. In order to dehydrate, the separation is simple and the replacement of the worn fiber members 210 and 302 is simplified.

Second, since the fiber members 210 and 302 are folded in a pleated shape with a predetermined width, the center portion thereof is fixed to the coupling block 402 by the fixing pin 403, so that the contact area with the vehicle to be cleaned C is used. Improve the removal rate of water.

Claims (3)

In the rotating body of the car wash machine in which the fiber member is coupled to the outer circumferential surface to remove water remaining in the to-be-cleaned vehicle moved relative to the car wash main body, A guide rail provided on an outer circumferential surface of the rotating body, Rotating body of the car wash, characterized in that provided with a coupling block slidably coupled to the guide rail and the fiber member is fixed. The rotating body of claim 1, wherein a stopper is formed at one end of the guide rail to prevent separation of the coupling block. The rotating body of claim 1, wherein the fiber member is folded in a pleated shape with a predetermined width to fix a central portion thereof to the coupling block.