KR850000594Y1 - Vehicle cleaning apparatus - Google Patents

Abstract

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Description

Car wash

1 is a schematic plan view of an embodiment of a car wash according to the present invention.

2 is a process chart of the car washing method according to the present invention using the car wash of FIG.

3 is a process chart of a conventional car wash method using the car wash of FIG.

4 is a process chart of a brushing-free waxing method using the car wash of FIG.

The present invention relates to a car wash.

Conventional car washes include either a first washing water spray device, a liquid jet spray of detergent and an aqueous wax, a second washing water spray device, a top brush, a side brush, a tire brush, and a rocker brush. And drying equipment.

In the washing process, after washing with water by the action of the brush in the forward stroke of the car wash, spray and mix the water-based wax and detergent mixture for washing and waxing, and then wash and wax again. Drying is performed at the time of washing and returning.

However, according to such car washes, it is a general idea that car washes are performed in a short time and at a low price, while there is a difficulty in producing the gloss. On the other hand, since the brushing is performed in the above-described washing step, there is a problem that damage occurs to the painted surface by the brushing, and some drivers have a tendency not to wash the car by this car wash.

The present invention aims to provide a car wash which can continue the above-mentioned advantages and can solve all the above problems.

In order to achieve the above object, the present invention arranges various brushes in contact with the upper and side surfaces of the vehicle in a reciprocating path of the vehicle, as well as the first washing water spray device, the second washing water spray device, detergent and aqueous wax. In the washing machine provided with a mixed liquid spraying device and a drying device, at least one selective spraying device capable of selectively spraying the mixed liquid spraying device of the detergent and the aqueous wax or any of the washing water with the detergent and the aqueous wax. It is configured to provide a car wash, characterized in that the detergent injection device is installed on one end side of the reciprocating path of the car, and the aqueous wax injection device is installed separately on the other end side.

Hereinafter, an embodiment of the present invention will be described. In FIG. 1, reference numeral 1 denotes a car wash in which only the outline is displayed so as to perform a forward stroke A and a return stroke B. Since itself is a known one, it is equipped with various devices which schematically display and display only the arrangement state thereof.

However, the present invention is not limited to the arrangement of the drawings.

The car wash 1 shown in the drawing includes a first washing water spray device 2, a pair of left and right locker brushes 3, a detergent spraying device 4, a top brush 5, and a liquid mixture of a detergent and wax. Or a first selective injector 6 for injecting washing water, a pair of left and right sidebrushes 7, a second selective injector 8, a second clean water sprayer 9, and aqueous wax The injection device 10 is arranged in this order from the front part to the rear part, and the drying device 11 is arranged over the entire length.

Each brush 3, 5, 7 and each device 2, 4, 6, 8, 9, 10, 11 are configured to operate according to a predetermined program.

Some working steps performed using the car wash 1 configured as described above will be described below with reference to FIGS. 2 to 4.

2 Round Trip Separation Process (Figure 2)

The car wash 1 performs two reciprocating movements according to the operation instruction, washes the brush with detergent at the first forward stroke (I _A ), and washes the water at the first stroke (I _B ). performs, the performs waxing by brush in two-stroke time (ⅱ _a) car going forward, the program is determined to perform the drying in the second stroke time (ⅱ _B) coming back.

That is, in the first forward stroke I _A in which each of the brushes 3, 5, and 7 is acting on the car, the washing water S is first sprayed from the first washing water spraying device 2. After the detergent (H) is injected from the detergent spraying device (4), the washing water (S) is injected from the second washing water spraying device (9), whereby the brushing wash using the detergent (H) is performed. Lose.

In the first return stroke (I _B ), each brush (3) (5) (7) is in an inactive state, the second washing water spray device (9), the second selective spray device (8), The washing water S is sprayed from the first selective injection device 6 and the first washing water injection device 2, respectively, whereby washing is performed with water.

In addition, in the second forward stroke (II _A ) in which each brush (3) (5) (7) is in the working state, the washing water (S) is first sprayed from the first washing water injection device (2), and The mixed liquid K is injected from the first selective injection device 6 and the second selective injection device 8, and the aqueous wax injection device is injected from the second washing water injection device 9 after the washing water S is injected. In (10), the aqueous wax W is sprayed and waxing by a brush is performed by this. 2, each brush (3) (5) (7) is in the inoperative state, and each injector (2) (4) (6) (8) (9) In the stroke time (Ⅱ _B) returning the car (10) is also at a standstill.

However, the drying apparatus 11 is converted to an operating state, whereby drying is performed.

Common Car Wash Process (Fig. 3)

The washing machine 1 performs one reciprocating movement according to the operation instruction, performs the brushing wash using the mixed solution K in the forward stroke (A), and performs the drying in the return stroke (B). have.

That is, in the forward stroke (A) in which each brush (3) (5) (7) is acting on the car, the washing water (S) is first sprayed from the first washing water spraying device (2), and 1, the mixed liquid K is injected from the selective injection apparatus 6 and the second selective injection apparatus 8, and the washing water S is injected from the second washing water spraying apparatus 9, whereby the mixed liquid ( Brushing wash using K) is performed. At the return stroke (B), each brush (3) (5) (7) is in an inactive state, and each injector (2) (4) (6) (8) (9) (10) is also stopped. Is in a state.

However, the drying apparatus 11 is converted into an operating state, whereby drying is performed.

Waxing process without brush (figure 4)

The car wash 1 performs one reciprocating motion according to the operation instruction, performs waxing without using the brushes 3, 5, and 7 in the forward stroke A, and dryes in the return stroke B. The program is determined to execute.

In other words, in this program, the brushes 3, 5, and 7 are prevented from fully acting. On the forward stroke A, the washing water S is first sprayed from the first washing water spraying device 2 Then, the mixed liquid (K) is injected from the first selective injection device (6) and the second selective injection device (8), respectively, and the aqueous wax after the washing water (S) is injected from the second washing water injection device (9). The aqueous wax W is injected from the injector 10, whereby waxing is performed.

In addition, drying is performed at the time of returning stroke (B).

According to the car wash of the present invention described above, various types of car washes can be taken by operating each brush, each injection device, and a drying device according to various programs. In other words, it is possible to carry out normal car washes in a short time and at a low price by carrying out a brushing wash using the mixed liquid in the forward stroke and drying in the return stroke.

In addition, the car was reciprocated twice, and the brushed car wash using detergent was washed in the first forward stroke, and the water was washed in the first returned stroke. It is desirable to improve the adhesion of the wax to the underfloor, and to polish the coated surface by waxing with a brush in the second forward stroke and drying in the second return stroke. You can do it.

In addition, waxing is performed on the forward stroke without using the leading edge, and drying on the return stroke allows the waxing to be performed without damaging the painted surface, thereby improving the driver's image of the car wash. .

In addition, in the above description, the car wash is automatically performed as the desired car wash type by writing a program corresponding to the car wash type, setting it in the control device, and selecting a desired program as an operation switch. The precession forms are not limited to the examples described above, and various modification forms can be adopted.

As described above, according to the car wash of the present invention, the car wash performs the same ordinary washing as before and washes thoroughly before waxing to perform the desired glossiness for polishing the coated surface, or washes without performing the brushing. Car wash can be performed in a short time and at a low price, which is the most suitable form according to the back dirt or the driver's request.

Claims (1)

A locker brush (3), a top brush (5), and a side brush (7) are disposed on the reciprocating path of the car and are in contact with the upper and side surfaces of the car. In the washing machine provided with the 2 washing water injector 9, the mixed liquid injector of the detergent and the aqueous wax, and the drying apparatus 11, the mixed liquid injector of the detergent and the aqueous wax is used. And at least one selective injection device (6) (8) capable of selectively injecting any of the washing water, the detergent injection device (4) at one end of the reciprocating path of the car, and the aqueous wax injection device at the other end. Car wash, characterized in that 10 is installed separately.