KR100858336B1 - Washing machine using air pressure - Google Patents

Abstract

The present invention relates to a washing apparatus using the air pressure, the configuration is the movement means 22 is installed at the bottom, the receiving portion 20 is formed therein, the air inlet 26 is formed on one side, the upper An exhaust port 28 formed in the main body 2 having a control unit 24 and a power connector 27; A pneumatic generator (3) installed in the main body (2) to generate high pressure air; An injection pipe 4 connected to an exhaust port 28 of the main body 2; A washing water pipe (5) inserted into the injection pipe (4) via the inside of the main body (2); It is coupled to the tip of the injection pipe 4, and consists of a spray head (6) to selectively perform the injection of air and washing water, and removes foreign matter by drying the high pressure air with water injection and performs drying By doing so, it is possible to increase washing efficiency.

Body, Pneumatic, High Pressure, Spray, Wash

Description

Washing device using air pressure {WASHING MACHINE USING AIR PRESSURE}

1 is a cross-sectional view of the washing apparatus using the air pressure according to the present invention.

Figure 2 is a perspective view showing a coupling relationship of the "injection pipe and the injection head" in the washing apparatus using the air pressure according to the present invention.

3 is a cross-sectional view showing a coupling state of FIG.

Figure 4 is a perspective view showing another embodiment of the "jet head" in the washing apparatus using the air pressure according to the present invention.

Explanation of symbols on the main parts of the drawings

2: main body 3: pneumatic generator

4: injection pipe 5: washing water pipe

6 injection head 26 air intake port

28: exhaust port 29: duct

30: motor 32: shock

40: coupling portion 42: outer socket

44: internal socket 62: first switch

64: second switch 66: the first nozzle ball

68: second nozzle ball

The present invention relates to a washing apparatus using air pressure, and more particularly, the washing action by spraying the washing water, and the removal of water and the removal of foreign substances by the high-pressure air spray can be made easily and quickly for the purpose of mass washing The present invention relates to a washing apparatus suitable for use in a car wash, and to remove snow accumulated in a yard of a large place from the left and right sides or to one side with a blower, and to remove snow or rain accumulated on a track track.

In general, when washing the car is washed by manual car wash or automatic car wash machine, car wash by hand (aka: hand car wash) in the car wash in particular has a difficult and cumbersome problem.

In other words, after cleaning the surface of the vehicle with a detergent and then sprayed with water to wipe the detergent and then wipe dry with a dry towel physically very difficult, especially in the winter when the water washing, there is a risk of freezing is more difficult.

In addition, when the snow piled up in the winter, brush off the snow with a broom, and if the frost is caught with a scraper, such a snow removal and deicing was very difficult and time-consuming problem.

The present invention has been made to solve the above problems of the prior art, it is possible to wipe the foreign matter on the surface of the vehicle by the injection of the washing water, the water can be dried by the high-pressure air injection, in particular a large amount of car wash The purpose of the present invention is to provide a cleaning device using pneumatic pressure, which can reduce the manpower and the working time because the car wash work can be performed quickly in a specialized car wash.

In addition, it is another object to provide a cleaning device that can remove the snow accumulated in the yard of the large area to the left and right sides or the snow to one side by blowing air and to remove snow or rain accumulated on the track track.

The object of the present invention described above,

A main body having a moving means installed at a lower portion thereof, an accommodating portion formed therein, an air suction opening formed at one side thereof, an exhaust opening formed at an upper portion thereof, and a control unit and a power connector; A pneumatic generator composed of a motor and a fan and installed in the main body to generate high pressure air; An injection pipe connected to an exhaust port of the main body; A washing water pipe inserted into the injection pipe via the main body; It is coupled to the front end of the injection tube, it can be achieved by a washing apparatus using the air pressure, characterized in that the injection head comprises a spray head for selectively performing the injection of air and washing water.

In the present invention, the pneumatic generator is characterized in that it is installed in the duct connecting the air inlet and exhaust port of the main body.

In addition, in the present invention, the injection head is characterized in that partitioned into an outer compartment connected to the injection pipe, and an inner compartment connected to the wash water pipe.

In the present invention, the injection head is characterized in that the first switch for controlling the opening and closing of the outer compartment, and the second switch for controlling the opening and closing of the inner compartment is installed.

In the present invention, a first nozzle hole is formed at the tip of the outer compartment, and a second nozzle hole is formed at the tip of the inner compartment.

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

In the accompanying drawings, Figure 1 is a cross-sectional view of the washing apparatus using the air pressure according to the present invention, Figure 2 is a perspective view showing a coupling relationship of the "spray pipe and the injection head" in the washing apparatus using the air pressure according to the present invention, 3 is a cross-sectional view illustrating a coupling state of FIG. 2.

As shown in Figures 1 to 3, the washing device (A) using the air pressure according to the present invention, a moving means 22, such as a wheel is installed at the bottom, the receiving portion 20 is formed therein, An air inlet 26 is formed at a side surface, an exhaust port 28 is formed at an upper side thereof, and a main body 2 provided with a control unit 24 and a power connector 27; A pneumatic generator (3) installed in the main body (2) to generate high pressure air; An injection pipe 4 connected to an exhaust port 28 of the main body 2; A washing water pipe (5) inserted into the injection pipe (4) via the inside of the main body (2); It is coupled to the tip of the injection pipe 4, it consists of an injection head (6) which is selectively carried out the injection of air and the washing water.

The pneumatic generator 3 is installed in the duct 29 formed in the inner accommodating portion 20 so as to connect the air inlet 26 and the exhaust port 28 of the main body 2, and generates high pressure air to be described later. Supply to the injection pipe (4) to be.

As an example of the pneumatic generator 3, the motor 30 includes a high-speed rotation motor 30, a fin 32 formed on the motor shaft, and a compression tank (not shown) for compressing the generated air.

The injection pipe 4 is coupled to the exhaust port 28 of the main body 2 and serves as a passage function for transporting high-pressure air, and it is preferable to use a bellows type for easy bending, and an injection head to be described later at the tip. The coupling part 40 is formed so that 6 may be combined.

The coupling part 40 is formed with an outer socket 42 communicating with the injection pipe 4, and an inner socket 44 communicating with the washing water pipe 5 to be described later is formed inside the outer socket 42.

In addition, the coupling portion 40 is coupled to the injection pipe 4 in various forms, such as coupling or screwing by a conventional ball stopper, which employs well-known techniques, so the detailed description thereof will be omitted.

Washing water pipe (5) is connected to the external water supply pipe (not shown), and is inserted into the injection pipe (4) using a hose made of PVC material for easy flexion, the main valve is automatically opened and closed by the control unit 24 52 is provided on the outside of the main body 2, the main valve 52 is a conventional solenoid valve is suitable, it is of course also possible to use a manual valve.

As shown in FIG. 2, the injection head 6 has a fastening part 60 corresponding to the coupling part 40 at one end thereof so as to be detachably coupled to the coupling part 40 of the injection pipe 4. Is formed and is formed in a gun type to facilitate gripping.

The fastening part 60 is provided with a first fitting hole 610 connected to the outer socket 42 of the coupling part 40 and the second fitting hole 620 connected to the inner socket 44. .

As shown in FIG. 3, the injection head 6 includes an external compartment 630 connected to the above-described injection pipe 4 and an internal compartment 640 connected to the washing water pipe 5. Compartment.

In addition, a first switch 62 for controlling the opening and closing of the outer compartment 630 and a second switch 64 for controlling the opening and closing of the inner compartment 640 are installed at an outer circumference of the injection head 6. A first nozzle hole 66 is formed at the tip of the outer compartment 630, and a second nozzle hole 68 is formed at the tip of the inner compartment 640.

In addition, the outer circumference of the injection head 6 is provided with a ring-shaped armrest 69 to support the reaction generated during high-pressure air injection.

The combination and operation of the present invention configured as described above will be described.

The duct 29 is installed in the inner receiving portion 20 of the main body 2 so that the air inlet 26, the exhaust port 28, and the duct 29 are connected to each other, and then a pneumatic generator ( After installing 3), the washing water pipe 5 is drawn out through the exhaust port 28 via the inside of the main body 2.

The extracted wash water pipe 5 is inserted into the injection pipe 4 and couples one end of the injection pipe 4 to the exhaust port 28 of the main body 2.

Thereafter, the coupling part 60 of the injection head 6 is coupled to the coupling part 40 provided at the other end of the injection pipe 4 to couple the injection head 6.

At this time, the outer socket 42 and the first fitting hole 610 is coupled, the inner socket 44 and the second fitting hole 620 is coupled to complete the coupling of the washing device (A) according to the present invention. .

After that, when the pneumatic generator 3 is operated on by operating the control unit 24, high pressure air is blown through the exhaust port 28 and the injection pipe 4.

Subsequently, when the user operates the first switch 62 while the arm is inserted into the armrest 69 of the injection head 6, the high pressure air is transferred through the outer compartment 630, and thus the first nozzle hole 66. It is sprayed to the outside through.

Therefore, foreign matters, such as dust, may be removed from the surface of the vehicle by using the high pressure air injected through the first nozzle hole 66.

The foreign material is removed by the injection of high-pressure air and washed with detergent.

Thereafter, when the second switch 64 is turned on, the washing water flows through the inner compartment 640 and is then ejected through the second nozzle hole 68 and then ejected through the first nozzle hole 66 described above. It is included in the high-pressure air to be sprayed to the outside, thereby removing detergent and foreign matter.

Here, the washing water is sprayed with high pressure air, so it is not necessary to spray at high pressure, it is preferable to be sprayed in a drop state.

Meanwhile, in the above-described embodiment, the car washing of the vehicle has been described mainly, but the present invention is not necessarily limited to washing the car, and the spray head may be used as a deciduous agent or a snow removing mechanism that is spread over a large area.

4 is a perspective view showing another embodiment of the "jet head" in the washing apparatus using the air pressure according to the present invention.

As shown in Fig. 4, by mounting the injection head 6 'having a wide injection hole 60' at the tip, it is possible to quickly remove fallen leaves and snow in a wide place by the high-pressure air injected through the injection hole 60 '. You can sweep in time.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be readily apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, all such modifications and modifications being attached It is obvious that the claims belong to the claims.

As described above, when the washing apparatus of the present invention is manually washed at the car wash for the purpose of mass washing, foreign matters can be removed by high pressure air injection together with water spray, and the car wash is dried by drying. Can be performed quickly and easily, the effect of reducing the working time, and manpower can be expressed.

In addition, when snow is accumulated or frost is caught, snow and frost can be quickly removed by water spray and high pressure air injection, thereby increasing convenience of use.

In addition, because of the irregularities in the track of the track and field in the rain when the rain is high, there are many cases that interfere with the record game can be removed in a short time, there is an effect that can not interfere with the progress of the game.

Claims (9)

The moving means 22 is installed in the lower portion, the receiving portion 20 is formed therein, the air intake opening 26 is formed on one side, the exhaust opening 28 is formed on the upper side, the control unit 24 and the power supply A main body 2 provided with a connector 27; A pneumatic generator (3) installed in the main body (2) to generate high pressure air; An injection pipe 4 connected to an exhaust port 28 of the main body 2; A washing water pipe (5) passing through the inside of the main body (2) and inserted into the injection pipe (4); It is coupled to the tip of the injection pipe 4, consists of a spray head (6 ') that can selectively perform the air injection or washing water injection, The spray head (6 ') is a washing device using the air pressure, characterized in that the injection port (60') is widened toward the outside formed in the tip. The method of claim 1, The pneumatic generator 3 is installed in the duct 29 formed in the inner accommodating portion 20 so as to connect the air inlet 26 and the exhaust port 28 of the main body 2, the motor for high speed rotation ( 30), the washing apparatus using the air pressure, characterized in that consisting of a fin (32) arranged on the motor shaft and a compression tank. The method of claim 1, The spray pipe (4) is a bellows type to facilitate flexing, and the cleaning device using the air pressure, characterized in that the front end is formed with a coupling portion 40 is coupled to the injection head (6 '). delete delete delete delete delete The method of claim 1, Cleaning device using the air pressure, characterized in that the armrest (69) is installed on the outer circumference of the spray head (6 ') to support the recoil generated during the high-pressure air injection.

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