KR100384505B1 - Car washing and preventing device of cleansing water scattering - Google Patents

Abstract

An object of the present invention is to provide a washing apparatus capable of effectively utilizing a site of a gas station by using a washing place separately, and a cleaning liquid scattering prevention apparatus that can effectively prevent the splashing of water droplets during washing.

To this end, the present invention provides a hose storage case (11) provided in the sunshade (2) above the car wash area (1) of the gas station site, and a hose moving mechanism (12) housed inside the hose storage case (11), Optionally supply water, a cleaning liquid, and air to the elevating mechanism 13 attached to the hose moving mechanism 12, the spray nozzle 14 lifted by the elevating mechanism 13, and the spray nozzle 14. And a cleaning unit 34 for carrying out the cleaning.

Description

Car washing and preventing device of cleansing water scattering}

The present invention relates to a car wash apparatus that can effectively use a site of a gas station, and a cleaning liquid splash prevention device for use in the car wash apparatus.

Background Art A conventional car wash device installed in a gas station includes a door car wash body in which a car wash basic body having a shape of an open crotch is washed while driving a car while driving on a rail. This type of car wash is often provided in the corner of the site of a gas station so as not to interfere with normal oil supply.

However, since the conventional door car washes a rail on the ground and runs the car body on the rail, even if it is provided in the corner of a gas station, it requires a dedicated car wash place where the car wash base moves on the rail. If not, it cannot be used for other purposes. Therefore, when the site of the gas station is narrow, even if it is installed, it may interfere with the oil supply, or the washed water may be scattered around by the splash of water or the washing liquid, or the amount of extra land for the car to enter may be reduced. There was a flaw. In addition, the present applicant has proposed in the Japanese Patent Application Laid-open No. Hei 10-345059, a door-type spray car was installed in close contact with the firewall.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and includes a car wash apparatus capable of allowing a car wash place to be used for other purposes and enabling the usefulness of a site of a gas station, and a splash of cleaning liquid that can effectively prevent the cleaning liquid from being washed. It is an object to provide a prevention device.

In order to achieve the above object, in the invention described in claim 1, the hose storage case provided in the awning of the upper part of the car wash area of the gas station site, the hose moving mechanism housed inside the hose storage case, and the hose moving mechanism And a washing unit for selectively supplying water, a washing liquid, and air to the spray nozzle.

In this configuration, the spray nozzle is returned to the initial position by the hose moving mechanism or the elevating mechanism so that the car wash area is not occupied by the dedicated car wash, etc., so that it can be used for another purpose without disturbing the oil supply work. The site can be efficiently used.

In the invention as set forth in claim 2, a hose storage case attached to an upper side of the firewall as the upper part of the car wash area near the firewall of the gas station site, a hose moving mechanism housed inside the hose storage case, and the hose moving mechanism And an elevating mechanism attached to the elevating device, a spray nozzle elevating by the elevating mechanism, and a washing unit for selectively supplying water, a washing liquid and air to the spray nozzle.

According to such a structure, the washing | cleaning apparatus is attached to one side by the attachment member to a firewall, and the site of the vicinity of a firewall can be utilized effectively.

In the invention as set forth in claim 3, the elevating mechanism provided in the awning above the car wash area of the gas station site, the spray nozzle provided in the frame lifted by the elevating mechanism, and selectively supplying water, cleaning liquid, and air to the spray nozzle It is characterized in that it comprises a cleaning unit for.

According to this, the site of the gas station can be effectively used by returning the frame to the initial position by the elevating mechanism.

According to the invention as set forth in claim 4, there is provided a fixed spray nozzle attached to the awning on the upper part of the car wash area of the gas station site, and a cleaning unit for selectively supplying water, cleaning liquid and air to the spray nozzle. will be. As a result, fixed spray nozzles are provided in the sunshade, whereby the site of the gas station can be effectively used.

In the invention as set forth in claim 5, a curtain for covering the periphery of the car wash area of the gas station site to prevent splashing and scattering is attached to the sunshade on the upper part of the car wash area, and the curtain is wound by the motor operation. It is characterized by having a roll for raising and winding. The present invention can effectively prevent the scattering of the washing liquid in the car wash by such a curtain.

In the invention described in claim 6, the car wash area is provided near the corner of the firewall of the gas station site, and the curtain is provided to be movable around the car wash area except for the firewall side. In this way, it is possible to effectively prevent the washing liquid from being washed by the curtain by setting the edge of the firewall as the car wash area.

1 is a cross-sectional view of a car wash apparatus of a first embodiment of the present invention.

2 is a side view of the car wash apparatus of the first embodiment of the present invention.

3 is a piping system diagram of the car washing apparatus of the first embodiment of the present invention.

4 is an enlarged sectional view taken along the line A-A of the car wash device of FIG.

5 is a perspective view of a car wash apparatus of a second embodiment of the present invention.

6 is a front view of the car washing apparatus of the second embodiment of the present invention.

7 is a plan view of a spray nozzle portion of a third embodiment of the present invention.

8 is a front view of the car washing apparatus of the fourth embodiment of the present invention.

Fig. 9 is a view for explaining the planar arrangement of the spray nozzle portions of the car wash apparatus of the fourth embodiment of the present invention.

Fig. 10 is a plan view of the cleaning liquid splash (spray) preventing device according to the fifth embodiment of the present invention.

Fig. 11 is a plan view of a cleaning liquid scattering prevention device of a fifth embodiment of the present invention.

It is a perspective view of the connection part of the washing | cleaning liquid scattering prevention apparatus of 5th Example of this invention.

It is a perspective view explaining the washing | cleaning liquid scattering prevention apparatus of 6th Embodiment of this invention.

※ Explanation of code for main part of drawing

1: car wash area 2: canopy

3: car 10: car wash

11: hose storage case 11a: elongated hole portion

12: hose moving mechanism 13: lifting mechanism

14: spray nozzle 15: hose reel

16: Hoos 17: Balance

18: rail 19: traveling device

20: guide member 21: lifting arm

22: motor 23: guide roller

24: horizontal portion 25: bent portion

26: vertical part 27: water tank

28: water pump 29: cleaning liquid tank

30: cleaning liquid pump 31: blower

32: pipe 33: nozzle hole

34: cleaning unit 40: cleaning liquid scattering prevention device

41: curtain 42: roll

50: car wash device 51: attaching member

52: firewall 53: car detection sensor

54: detection sensor 55: lamp

60: car wash 61: lifting mechanism

62: guide member 63: lifting arm

64: frame 65: spray nozzle

66: cleaning unit 67: piping

70: car wash device 71: spray nozzle

72: cleaning unit 73: piping

80: cleaning liquid scattering prevention device 81: first curtain

82: second curtain 83,87: curtain body

84,88: Hinge 85: Magnet

86,90: wheel 89: angle

91: pipe 92: shaft

93: hole 94: firewall

100: cleaning liquid scattering prevention device 101: the first curtain

102: second curtain 103: firewall

104,108 Landlord 105,109 Motor

106,110: curtain roll 107,111: curtain

Hereinafter, an embodiment showing the present invention will be described in detail.

1 to 4 are diagrams illustrating a car wash apparatus according to a first embodiment of the present invention, in which FIG. 1 is a sectional view of a car wash apparatus, FIG. 2 is a side view of the car wash apparatus, FIG. 3 is a piping system diagram of the car wash apparatus, and FIG. An enlarged sectional view of the AA line of a car wash device.

In these drawings, the car washing device 10 of the first embodiment is provided in a canopy 2 above the car washing area 1 of a gas station site and stopped at the car washing area 1. A device for washing a car by moving a spray nozzle for spraying water, a cleaning liquid, air, or the like on the upper part of the upper part of the gas. In the shade 2 around the car washing device 10, a cleaning liquid scattering prevention device 40 for covering the circumference of the car washing area 1 with a curtain or the like is hereinafter referred to as a washing liquid scattering preventing device. It is a device for preventing the scattering of the liquid injected in

The car wash device 10 includes a hose storage case 11, a hose movement mechanism 12 housed inside the hose storage case 11, and an elevator attached to the cart 17 of the hose movement mechanism 12. A sphere 13, a spray nozzle 14 which is elevated by the elevating mechanism 13, and a washing unit 34 for selectively supplying water, a cleaning liquid and air to the spray nozzle 14 are provided. . The hose storage case 11 is formed in an elongated box shape in the shape of a small large cross section at the lower side, and is attached to the lower part of the shade 2 at the upper part of the car wash region 1. In the lower part of the hose storage case 11, an elongated hole portion 11a for reciprocating the lifting mechanism 13 is formed.

The hose moving mechanism 12 is provided in the hose storage case 11, and the hose reel 15 (a, b, c) for water, cleaning liquid and air disposed on one side thereof and the hose reel 15 (a (b, c)) trolley 17 for moving the tip side along the long-hand direction, rail 18 provided at the bottom of the hose storage case 11 for guiding the movement of the trolley 17, and the trolley The traveling device 19 etc. which become a motor etc. which drive the chain which reciprocates 17 along the rail 18 are provided.

One side of the elevating mechanism 13 is attached to the trolley 17, and the other side of the elevating mechanism 13 is attached to the longitudinal guide member 20 protruding downward from the elongated hole 11a. Lifting arm 21 formed in a pipe shape with spray nozzles 14 (a, b, c) for spraying water, cleaning liquid and air on the end side, and lifting arm 21 attached to bogie 17. A motor 22 for elevating and lowering the guide 22 and a guide roll 23 attached to the upper end side of the guide member 20 to guide the hoses 16 (a, b, and c). And the tip of the hose (16 (a, b, c)) released from the hose rail (15 (a, b, c), respectively) is guided to the guide roll 23, and then the lifting arm of the lifting mechanism (13) again It is guided in (21) and connected to the corresponding spray nozzles 14 (a, b, c) inside thereof.

The spray nozzles 14 (a, b, c) are three nozzles for injecting water, a cleaning liquid and air, each of which has a horizontal portion 24 which is sufficiently larger than the width of the vehicle, and its bent portion is bent downward. The part 25 and the vertical part 26 successively connected to the center of the horizontal part 24, and the vertical part 26 are inserted from the lower end side of the lifting arm 21, are fixed in the inside, and correspond to it, respectively. It is connected to the tip of the hose 16 (a, b, c). The spray nozzles 14 (a, b, c) have a plurality of nozzle holes 33 formed therein for spraying water, cleaning liquid and air toward the vehicle 3 in the horizontal portion 24 and the bent portion 25, respectively. have.

The cleaning unit 34 is a part for supplying water, a cleaning liquid and air to each of the spray nozzles 14 (a, b, and c), and a water pump 28 for supplying water from the water tank 27 by supplying it. , A cleaning liquid pump 30 for supplying the cleaning liquid from the cleaning liquid tank 29, a blower 31 for supplying air, a water pump 28, a cleaning liquid pump 30, a blower 31, and a hose Lee, respectively. The piping 32 (a, b, c) etc. which make the one 15 (a, b, c) pass through are provided. In addition, the water pump 28, the cleaning liquid pump 30, the blower 31, the lifting motor 22, and the traveling device 19 are controlled in accordance with the cleaning process by a control device (not shown).

The cleaning liquid scattering prevention device 40 includes, for example, a roll 41 which covers the periphery of the car wash area 1 to prevent scattering of the cleaning liquid and is driven by a motor attached to the lower part of the shade 2. It is wound on 42). It is preferable that such curtain 41 is a transparent sheet, for example, so that the inside automobile 3 can be seen.

Next, the operation of the car wash apparatus 10 will be described. First, the vehicle 3 is moved to the car wash area 1, and the motor of the roll 42 of the cleaning liquid scattering prevention device 40 is driven to lower the curtain 41 and cover the periphery of the car wash area 1. .

Next, the driving device 19 of the hose moving mechanism 12 is driven and the lifting motor 22 of the lifting mechanism 13 is driven to drive the spray nozzles 14 (a, b, c) into the vehicle 3. It is located on the upper side of one side (front side) of. Next, the spray nozzles 14 (a, b, c) are reciprocated by driving the traveling device 19 of the hose moving mechanism 12 by a predetermined washing process, and the cleaning unit 34 is moved according to this movement. Water pump 28, cleaning liquid pump 30 and blower 31 are selectively driven to spray water, cleaning liquid or air from nozzle holes 33 of spray nozzles 14 (a, b and c). Typical car wash processes include a washing process for spraying water, a shampoo process for spraying a washing liquid, a washing process for spraying water for washing down the washing liquid, and a drying process for spraying air for drying the attached water. After the end of the car wash, the driving device 19 or the elevating motor 22 is driven to return the spray nozzles 14 (a, b, c) to the initial position, and the roll 42 of the cleaning liquid scattering prevention device 40 is raised. The curtain 41 is rolled up by driving the rotor.

In the car wash apparatus 10 having the above-described configuration, water, a cleaning liquid or air are supplied by the hose moving mechanism 12 and the elevating mechanism 13 of the hose storage case 11 attached to the sunshade 2 on the upper portion of the car washing region 1. When the spray nozzles 14 (a, b, c) to be sprayed are reciprocated in the horizontal direction or lifted up and down, the vehicle 3 stopped at the car washing region 1 can be cleaned. Since the spray nozzle 14 (a, b, c) is returned to the initial position by the hose moving mechanism 12 or the elevating mechanism 13, the car washing region 1 is not occupied by a dedicated washing machine or the like. It can be used differently without being disturbed, and it becomes possible to use the site of a gas station efficiently. In the washing process, the cleaning liquid scattering prevention device 40 covers the surroundings of the car wash area 1 with the transparent curtain 41 so that the scattering of cleaning liquids such as water and the cleaning liquid is prevented from scattering around. Can be seen through the transparent curtain (41).

5 is a perspective view of a car wash apparatus of a second embodiment of the present invention. In addition, the part and member corresponding to 1st Example were made into the same code | symbol.

The car washing device 50 of this second embodiment is a spray nozzle 14 (a, b, c) guided to the guide member 20 having the same configuration as that of the first embodiment and attached to the lower end of the lifting arm 21. A hose storage case 11 having a hose moving mechanism 12 for reciprocating and traveling horizontally) and an elevating mechanism 13 for lifting up and down horizontally is attached to one side along the side of the firewall 52 by the attaching member 51. The lower part of the hose storage case 11 serves as the car wash area 1. On the side of the firewall 52 to which the hose storage case 11 is attached, the car detection sensor 53 which detects a car, the height detection sensor 54 which detects the height of the car, and the lamp 55 which displays the car wash etc. ) Is attached. The rest of the configuration is the same as in the first embodiment.

In the car wash device 50 having the above configuration, the spray nozzles 14 (a, b, c) are reciprocated in the horizontal direction by the hose moving mechanism 12 and the elevating mechanism 13 in the same manner as in the first embodiment. Or, the car stopped at the car washing area 1 can be washed by raising and lowering the car up and down, and after washing, the spray nozzles 14 (a, b, c) are returned to their initial positions. Can be used efficiently. In this embodiment, in particular, since the car washing device 50 is attached to one side by the attachment member 51 to the firewall 52, the site near the firewall 52 can be used efficiently. In addition, since the car detecting sensor 53 or the height detecting sensor 54 is provided in the firewall 52, the lamp 55 is turned on by the entrance light of the vehicle or the operation of the lifting mechanism 13 is controlled by the height of the vehicle. You can do it.

6 and 7 illustrate a car wash apparatus according to a third embodiment of the present invention. FIG. 6 is a front view of the car wash apparatus, and FIG. 7 is a plan view of the spray nozzle part of the car wash apparatus. In addition, the part and member corresponding to 1st Example were made into the same code | symbol.

In these drawings, the car washing device 60 of the third embodiment is provided in the sunshade 2 at the upper part of the car washing area 1, and the upper part of the car 3 stopped at the car washing area 1 is washed with water, a washing liquid or the like. A device for washing a car by raising and lowering a spray nozzle such as air. Moreover, the cleaning liquid scattering prevention device 40 for covering the circumference | surroundings of the car wash area | region 1 with a curtain etc. is provided.

The car wash device 60 includes a lifting mechanism 61 attached to the sunshade 2, a frame 64 to which a plurality of spray nozzles 65 lifted by the lifting mechanism 61 are attached, and the spray nozzle 65. And a washing unit 66 for supplying water, washing liquid or air.

The elevating mechanism 61 is guided by the guide member 62 attached to the sunshade 2, and becomes an elevating arm 63, which elevates up and down, and the frame 64 is horizontal on the lower end of the elevating arm 63. Attached as much as possible. The frame 64 is made of, for example, a pipe or the like, and is formed in a rectangular frame shape that is large enough to surround the automobile 3. A plurality of spray nozzles 65 are attached to the frame 64 so as to spray toward the vehicle 3. These spray nozzles 65 may be provided with three nozzle holes which inject water, a washing | cleaning liquid, and air, respectively, or they may independently provide many nozzle holes which inject any of water, a washing | cleaning liquid, or air. The cleaning unit 66 is configured in the same shape as the cleaning unit 34 of the first embodiment, and is connected to the spray nozzle 65 through the pipe 67 in series. Moreover, the cleaning liquid scattering prevention device 40 is attached to the sunshade 2 so that the circumference | surroundings of the washing | cleaning area | region 1 may be covered with the curtain 41 in the same shape.

In the car wash device 60 having the above configuration, the vehicle 3 is stopped in the car wash area 1, the curtain 40 of the cleaning liquid splashing prevention device 40 is lowered, and the state of the initial position where the frame 64 is raised. From the washing unit 66 by supplying water, a cleaning liquid or air to the spray nozzle 65 from the washing unit 66 and washing the car. After that, the lifting mechanism 61 returns the frame 64 to the initial position, whereby the site of the gas station can be effectively used.

8 and 9 are views for explaining the car washing apparatus according to the fourth embodiment of the present invention, FIG. 8 is a front view of the car washing apparatus, and FIG. 9 is a view for explaining the planar arrangement of the spray nozzle part of the car washing apparatus. In addition, the part and member corresponding to 1st Example were made into the same code | symbol.

In these drawings, the car wash apparatus 70 of the 4th Example is provided in the awning 2 of the upper part of the car wash area | region 1, and the upper part of the car 3 stopped in the car wash area | region 1 is water, It is a device to wash with a spray nozzle such as a cleaning liquid or air. Moreover, the awning 2 around the car wash apparatus 70 is provided with the cleaning liquid scattering prevention device 40 which covered the circumference | surroundings of the car wash area | region 1 with curtain etc. similarly to 1st Embodiment.

The car wash device 70 is provided with the spray nozzle 71 attached to the awning 2 a lot, and the washing unit 72 etc. which supply water, a washing | cleaning liquid, or air to this spray nozzle 71.

The spray nozzle 71 is attached so that it may be sprayed toward the motor vehicle 3 which stops in the precess area 1. Similar to the third embodiment, this spray nozzle 71 is provided with three nozzle holes for injecting water, cleaning liquid and air, or a plurality of nozzle nozzles for injecting any of water, cleaning liquid or air independently. You may be provided. The cleaning unit 72 is configured in the same shape as the cleaning unit 34 of the first embodiment, and is connected to the spray nozzle 71 through the pipe 73 in series. Moreover, the cleaning liquid scattering prevention device 40 is similarly attached to the sunshade 2 so that the circumference | surroundings of the washing | cleaning area | region 1 may be covered with the curtain 41. FIG.

In the car wash device 70 having the above-described configuration, the car 3 is stopped in the car wash area 1 to lower the curtain 41 of the cleaning liquid scattering prevention device 40, and then water, cleaning liquid or air from the cleaning unit 72. By selectively supplying to the spray nozzle 71 to wash, the site of the gas station can be effectively used in the same manner.

In this embodiment, since the spray nozzle 71 is fixed to the sunshade 2, a lifting mechanism or the like is not necessary, so that the installation can be performed most simply.

10 to 12 illustrate a cleaning liquid scattering prevention device according to a fifth embodiment of the present invention, FIG. 10 is a perspective view of a cleaning liquid scattering prevention device, FIG. 11 is a plan view of the cleaning liquid scattering prevention device, and FIG. 12 is a connection of the cleaning liquid scattering prevention device. A perspective view of the part.

In these drawings, the cleaning liquid scattering prevention device 80 of the fifth embodiment uses a corner of the firewall 94, and attaches a car washing device (for example, the car washing device 50 of the second embodiment) not shown in the drawings. The car wash area | region 1 is equipped with the corrugated 1st curtain part 81 and the 2nd curtain part 82 at right angles to the periphery (two surfaces) of the car wash area | region 1 except the firewall 94 side. will be.

The first curtain portion 81 has one end side of the pleated curtain body 83 which is sufficiently higher than a car, and is freely opened and closed by the hinge 84 on the firewall 94, and the other end side is A plate magnet 85 is attached, and a wheel 82 is attached to the lower portion of the magnet 85. As for the 2nd curtain part 82, the one end side of the crimped curtain body 87 of a high enough | corrugated shape than a motor vehicle is attached to the firewall 94 freely by the hinge 88, and the other side is freely attached. At the end side, a rod-shaped angle 89, which is used as a material for adhering to the magnet 85, is attached, and a wheel 90 is attached to the lower portion of the angle 89, and a shaft is further formed on the lower side of the angle 89. The pipe 91 is attached so that the 92 is located up and down, and the end part of the 2nd curtain part 82 can be fixed by inserting this shaft 92 into the hole 93 formed in the ground. .

In the cleaning liquid scattering prevention device 80 having the above-described configuration, the firewall 94 is formed such that the first curtain portion 81 and the second curtain portion 82 of the corrugation type cover the two surfaces at right angles using the edges of the firewall 94. Each of the curtain body 83 of the first curtain portion 81 and the curtain body 87 of the second curtain portion 82 at the time of washing. Pull out and attach the magnet 85 to the angle 89, and insert the shaft 92 into the hole 93, and after completion of washing, the first curtain portion 81 and the second curtain portion ( Since 82 can be folded and rotated by the hinges 84 and 88 to be positioned toward the firewall 94 side, not only can the cleaning liquid in the car wash be prevented from being blown out, but the oil station site can be effectively used.

Fig. 13 is a perspective view for explaining a cleaning liquid scattering prevention device of a sixth embodiment of the present invention.

In the figure, the cleaning liquid scattering prevention device 100 of the sixth embodiment is the same as the fifth embodiment, and the washing device (for example, the car wash of the second embodiment) is not shown using the corners of the firewall 103. The first curtain portion 101 and the second curtain portion installed at right angles to the periphery (two sides) of the car wash area 1 except the side of the firewall 103 after attaching the device 50 to the car wash area 1. (102) It is equipped with.

The curtain curtain 106 is attached to the first curtain portion 101 so as to be horizontal to the upper side of the pillar 104 sufficiently higher than the vehicle provided on one side of the firewall 103, and the top portion of the pillar 104 is The transparent curtain 107 wound around the curtain roll 106 by the motor 105 attached thereto is pulled down or wound up. The second curtain portion 102 is attached to the curtain roll 110 which is horizontal on the upper side of the pillar 109 that is sufficiently higher than the vehicle provided on the other firewall 103 side, and is attached to the top of the pillar 109. The transparent curtain 111 wound on the curtain roll 110 by the attached motor 109 is pulled down or wound up.

In the cleaning liquid scattering prevention device 100 having the above-described configuration, when washing the car by attaching the first curtain portion 101 and the second curtain portion 102 so as to surround two sides at right angles using the corners of the firewall 103. Each curtain 107, 111 is pulled down by the motor 105, 109, and wound up after the end of washing to prevent the cleaning liquid from being blown off. It can be used effectively. In this embodiment, the curtains 107 and 111 are transparent, so that the car wash situation can be viewed from the surroundings.

In addition, in the car wash apparatuses 10, 50, 60 and 70 of the above embodiments, an example in which spray nozzles 14, 65 and 71 for injecting water, a cleaning liquid or air is provided. Water and a washing | cleaning liquid may be switched to the same nozzle port, and may be sprayed, and nozzle shape can also be arbitrarily made.

In addition, the cleaning liquid scattering prevention devices 40, 80, and 100 use curtains 41, 107, 111 or corrugated curtain bodies 83, 87 to prevent the cleaning liquid from being blown off. For example, it may be an air curtain which blows out air to form a blocking film.

As described above, the car wash apparatus of the present invention is attached to a hose moving mechanism or a lifting mechanism provided with a spray nozzle to selectively supply water, a cleaning liquid or air from the cleaning unit to the spray nozzle to wash the car in the car wash area. Therefore, the car wash area is not occupied by a dedicated car wash, etc., so that it does not interfere with the oil supply work, and it can be used for another purpose, so that the site of the gas station can be usefully used.

Moreover, the cleaning liquid scattering prevention apparatus of this invention can cover the circumference | surroundings of a car wash area | region with a curtain, and can prevent the cleaning liquid scattering blown around during a car wash.

Also, by using the corner of the firewall as a car wash area and covering with curtains or the like, the cleaning liquid can be prevented from scattering in the same shape, so that the site of the gas station can be effectively used.

Claims (6)

A hose storage case provided in a canopy above the car wash area of the gas station site, a hose moving mechanism housed inside the hose storage case, a lifting mechanism attached to the hose moving mechanism, and sprayed by the lifting mechanism. A washing device comprising a nozzle and a cleaning unit for selectively supplying water, a cleaning liquid and air to the spray nozzle. A hose storage case attached to one side of the upper part of the firewall at the upper part of the car wash area near the gas station site; And a washing nozzle which is lifted and lowered by the elevating mechanism, and a washing unit for selectively supplying water, washing liquid and air to the spray nozzle. A lifting mechanism provided in the awning above the car wash area of the gas station site, a spray nozzle provided in the frame lifted by the lifting mechanism, and a cleaning unit for selectively supplying water, cleaning liquid and air to the spray nozzle. Car wash. A car wash apparatus comprising a fixed spray nozzle attached to an awning on an upper part of a car wash area of a gas station, and a cleaning unit for selectively supplying water, a cleaning liquid and air to the spray nozzle. A curtain to cover the periphery of the car wash area of the gas station site to prevent the cleaning liquid from being blown up and attached to the sunshade on the upper part of the car wash area, and the curtain is curled, so that the curtain is rolled up and rolled down. Cleaning liquid scattering prevention device characterized in that it comprises a roll to perform. A washing liquid scattering prevention device, characterized in that a car wash area is provided near a corner of a firewall at a gas station site, and a curtain is movable around the car wash area except for the firewall side.