JPS60121154A - Portal car washing apparatus - Google Patents

Abstract

PURPOSE:To securely remove mud sticked hard to tires of wheels and lower surfaces of doors by attaching a spray nozzle to a portal car washing apparatus. CONSTITUTION:A frame body 1 of a portal car washing machine is provided with a spray system car washing machine 7 which is provided with a spray nozzle 8, a manual valve 9, a hose 10 and a hose reel 11. The spray nozzle 8 is hooked on a nozzle hook 12 provided on the frame body 1. And mud on tires and the lower surfaces of doors are removably washed by high pressure jet water from the spray nozzle 8. Then the normal washing is carried out by the portal car washing machine.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a circular car washing device, and particularly for removing mud that cannot be removed by conventional circular car washing devices, such as mud that adheres to the area around the car's tire or the lower surface of the door. The present invention also relates to a lock-type car wash device which enables the entire car body to be thoroughly washed by dropping the car.

As is well known, the circular car washing device has two rotating brushes: a horizontally arranged rotating brush that mainly washes the roof of the car, a vertically arranged rotating brush that mainly washes both sides of the car, and mainly around the bottom of the door and around the tie 17. A car wash riveting wheel is placed inside the gate-shaped rotating brush, and washing water (water or water mixed with detergent) is sprayed from the shower nozzle. The car is washed by rotating each rotating brush at the same time.

Such a gate-type car washing device can effectively wash away dust, dirt, fine sand, etc. on the roof of the car and relatively upper surfaces of both sides of the car, but it can effectively wash away dust, dirt, fine sand, etc. around the roof and the lower part of the door. It is difficult to remove the mud that is strongly stuck to the surface of the paint, and the mud becomes abrasive and sticks to the painted surface by 1m.

- The area around 91 to 7 of a car and the lower part of the door may be damaged by mud (especially in snowy countries or areas where 811i is not installed).
Mud tends to get stuck around the area and under the door. In contrast, in the past, the car was washed in a circular car wash with mud still stuck around the tie V and the bottom of the door. If the mud was dirty, the mud could be easily removed and the car washed using a gate-type car washing machine. For this reason, as mentioned above, the mud that was strongly stuck around the tie 17 and the lower surface of the door could not be completely removed, and the mud became an abrasive and damaged the painted surface.

The present invention was made in order to eliminate the above-mentioned drawbacks of the conventional gate-type car wash device.The purpose of the present invention is to reliably remove dirt that is strongly stuck to the area around the tie 17 of the car, the lower surface of the door, etc. To provide a gate-type car wash device that can completely wash the entire car body.

Therefore, according to the invention, the bolt Jl! A circular car wash device in which a rotating brush is installed in a circular shape within the frame, and the car is washed by spraying washing water from a shower nozzle and rotating the rotating brush. are arranged in stages.

As described above, since the gate-type car wash 'JA station according to the present invention is equipped with a spray-type car wash machine, the high-pressure water sprayed from the spray-type car wash machine can spray around the tie X7 of the car and the lower surface of the door. Strongly caked mud can be easily and completely removed1, so before washing the car with a circular car wash, use a spray-type car wash to remove the mud adhering to the tires and the lower part of the door, and then use the circular car wash. By washing the car with the car wash equipment, the entire car body can be thoroughly washed, and the painted surface can be prevented from being scratched by mud around the tie 17 and the bottom of the door. can.

When implementing the present invention, the circular car wash device should be disabled while spray water is being sprayed from the spray car wash machine to clean mud that is stubborn around the car's tires, the bottom of the door, etc. Conversely, when a car is being washed using a circular car wash device, it is preferable to disable the spray type car wash machine to ensure safety. For this purpose, a switch is installed on the nozzle hook of the spray-type car wash machine, so that the gate-type car wash device cannot be operated when the spray nozzle is not attached to the nozzle hook. It is preferable that a circular car wash device be operable at the time of washing.

Hereinafter, explanation 11II will be given of the embodiments of the present invention with reference to the drawings.
do.

Fig. 1 shows the whole structure of the circular car washing device. Inside the circular frame 1, there is a rotating brush 2A arranged horizontally that mainly washes the roof of the car, and an i/r brush 2A that mainly washes both sides of the car. ! l
It is arranged vertically! :Rotating brush 2B and rotating brush J3 J, which is arranged vertically to mainly wash the lower part of the door and around the tires, and washing water (water or detergent 1
A shower nozzle 3 is installed to spray water (15% water).
It is being This gate-shaped frame 1 is moved back and forth on rails 5.5 by a built-in electric drive device (not shown).
Il is designed to do so.

Operation switches 6 are provided on the front of the frame 1, and when these switches 6 are turned on, the frame 1 moves back and forth on the rails 5.5, and each rotating brush 2
A1'l! B and 2G rotate, and the pump 16 operates to suck water from the water tank 15, or the pump 1
8 (Fig. 2) operates, and the detergent liquid tank 17 (Fig. 2)
The detergent solution is sucked up and mixed, and washing water is sprayed from the shower nozzle 3.

Then, by hanging a car (not shown) inside this circular car wash device, washing water is sprayed from the shower nozzle 3, and the rotating brushes 2Δ, 2B12C are rotated to wash the inside of the car. I! However, as mentioned in the NFT, it may be strongly stuck around tie 17 or the bottom of the door.
The mud that was present was difficult to remove, and the mud of A became (σ1 polishing stone).
Scratch the painted surface 1]. A spray-type car wash machine is provided to remove such mud before washing the car with a circular car wash device.

In Fig. 1, J3, indicated by 7 in its entirety, is a spray-type car wash machine, and the spray-type car wash machine 7 is equipped with a spray nozzle 8, a manual valve 9 (Fig. 2), a hose 10, and a hose reel 11. The hose 10 is always biased by a, +i by a spring installed on the hose reel 11 so as to be wound into the hose reel 11.

Nozzles 11) and 4 (12) for hanging the spray nozzle 8 are installed, and the nozzle hook 12 has a switch 13 (see Fig. 2) that disables the circular car wash device when the spray nozzle 8 is not hung. ) is provided.

FIG. 2 shows a piping system for spraying wash water from the shower nozzle 3 of the circular car wash device and the spray nozzle 8 of the spray type car wash machine 7.

In the figure, 15 is a water tank, 16 is a pump that sucks up and discharges water from the water tank 15, 17 is a detergent liquid tank,
18 is a pump that sucks up and discharges the detergent liquid from the detergent liquid tank 17; 19 is a mixing device that mixes the water sucked up by the pump 16 and the detergent liquid sucked up by the pump 18; 2;
0 is a solenoid valve provided in the pipe connecting the pump 16 and the seat nozzle 3 of the gate type car wash device, 21 is the tlPl condition 19
13 is a switch installed in the nozzle IIH of the spray nozzle 8; 6 is an operation switch; 14 is each pump 1G, 1
8 and each electromagnetic valve 20.21.

Next, the operation will be explained mainly with reference to FIG.

Before washing the car using the gate-type car wash R, remove the mud adhering to the bottom surface of the door, etc. using the spray-type car wash machine.

Then, a signal indicating that the nozzle 8 has been removed from the switch 13 is transmitted to the control circuit 14, and a signal from the control circuit 14 indicates that the gate type washing device 1i cannot be operated. Ru. When the push button for water spray on the operation switch 6 is pressed, the pump 1G is activated by a signal from the control circuit 14 to suck up and discharge water from the water tank 15, and the valve 21 operates to send water to the mixing device 19 and the spray nozzle 8. Open in the direction that communicates with. So I put BOSE 10 on hose reel 1.
1, and operate the manual valve 9 to spray water from the spray nozzle 8 to wash the car. Also, when the push button for spraying detergent liquid on the operation switch 6 is pressed, the re-pump 18 is actuated in response to a signal from the control circuit 14, sucking the detergent liquid from the detergent liquid tank 17, and mixing it with water using a single mixing device. Then, water mixed with detergent is sprayed from the spray nozzle 8.

After the mud around the tires and the lower surface of the door is removed by the spray type car wash machine 7 in this manner, the car is put into the gate type car wash device and the car is washed by the gate type car wash device.

When the spray nozzle 8 is applied to the nozzle hook 12, a signal applied to the nozzle 8 is transmitted from the switch 13 to the control circuit 14, and the gate type car wash device is activated by the signal from the control circuit 14, and the spray type car wash device 7 is activated. becomes inoperable. Then, when you press the push button for car wash on the operation switch 6, the control circuit 1
According to the car wash program stored in 4, a control signal is transmitted from the control circuit 14 to the pump 16.18 and the valve 20.21, and these are driven, and the water and detergent liquid is pumped into the cylinder.
? Then, the rotating brushes 2A, 2B, and 2C are rotated, and the gate-shaped (7) frame 1 is moved forward 1 u to wash the car by the gate-shaped car washing device.

As described above, since the gate type car wash 1 according to the present invention is equipped with a spray type car wash machine, the high red water sprayed from the spray type car wash machine strongly sticks to the area around the tie 17, the lower surface of the door, etc. 1.: Removes mud easily and completely.
Before washing the car using the gate-type car wash device R1, use a spray-type car wash machine to remove the mud stuck to the bottom surface of the tie 17 Ib door, etc., and then wash the car using the gate-type car wash device. By doing this, you can thoroughly wash the entire car body, and you can also prevent the painted surface from scratching due to mud that has adhered to the area around the hair tie or the bottom surface of the door.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a gate-type car wash device according to an embodiment of the present invention;
Figure 2 is part 1 of the gate-type car wash device? FIG. 2 is a piping diagram for supplying water or detergent-mixed water to a car nozzle and a spray nozzle of a spray-type car wash machine. 1...Gate-shaped frame 2Δ, 2[3,2C...Rotating brush 3...Sh17war nozzle 5...Rail 6
...Operation switch 7...Spray type car wash machine 8.
...Spray nozzle 9...Manual valve 10...Hose 11...Hose reel 12...1 nozzle
13)...Switch 1/l...Control circuit 15.
...Water tank 16...Pump 17...Detergent liquid tank 18...Pump 19...Mixing device 20...
・Solenoid valve 21... Solenoid valve

Claims (1)

[Claims] A rotary brush is installed in a gate-shaped frame in a circular shape, and washing water is sprayed from a shower nozzle and the rotary brush is rotated to wash the car. There are 43 types of car wash equipment, and the spray-type car wash machine is a circular car wash equipment that is characterized by having tiers.