CN207617690U - A kind of vehicle mounted portable high pressure car washer - Google Patents

Abstract

The utility model designs a vehicle-mounted portable high-pressure car washing device, which includes a high-pressure water tank, an air supply drive motor, an air supply piston cylinder, an air suction one-way valve, an air supply one-way valve, a water supply drive motor, a water supply piston cylinder, and a water suction one-way valve , Water supply check valve, pressure control switch, stroke control switch, water suction pipe, high pressure water spray pipe, high pressure water spray gun, drain valve. The water supply driving motor drives the water supply piston cylinder to inject water into the high-pressure water tank through the water inlet pipe, the water suction check valve and the water supply check valve, and the stroke control switch controls the start and stop of the water supply drive motor. The air supply drive motor drives the air supply piston cylinder to pump air into the high-pressure water tank through the air suction check valve and the air supply check valve, and the start and stop of the air supply drive motor is controlled by the pressure control switch. The power supply of the air-supply driving motor and the water-supply driving motor is provided by the matching plug with the cigarette lighter through wires. One end of the high-pressure water spray pipe is connected to the high-pressure water spray gun, and the other end is connected to the high-pressure water tank and inserted into the bottom of the high-pressure water tank. When working, the high-pressure air in the high-pressure water tank presses water into the high-pressure water spray pipe and sprays it out through the high-pressure water gun.

Description

A vehicle-mounted portable high-pressure car washing device

technical field

The invention relates to a car washing device, in particular to a vehicle-mounted portable high-pressure car washing device.

Background technique

As a means of transportation, cars have entered the homes of ordinary people, and the popularity of cars is becoming wider and wider, just like people's second houses, so cleaning is also essential, and car washing has become the most common item of car cleaning Work. But car washing is not only to make the car clean and bright, its main purpose is to maintain, that is to say, car washing is the most basic work of car maintenance.

Traditionally, car owners drive their cars to car beauty shops or car wash shops, and professional technicians operate them, and the cleaning effect is better. But along with popularizing of automobile and reducing the use cost of automobile, many private car owners have chosen to wash their cars. Therefore various car washing equipment arises at the historic moment.

At present, the working forms of car washing equipment are as follows. The first one is to use the power device to make the high-pressure plunger pump generate high-pressure water to wash the surface of the object. The high water pressure generated by this equipment has a good cleaning effect, but the equipment is large in size and difficult to clean. Generally, the water source is connected to the tap water pipe, and the power supply is 220V, so ordinary private car owners will not choose it. The second is to use a high-pressure nozzle to connect to the water pipe through the water pipe. This method is low in cost, easy to use, and widely used, but it must have a water tap, which limits the use area. The third type comes with a water storage tank and a pressurization device, and the water is discharged by manual pressurization. This realizes vehicle portability, but the cleaning effect is relatively poor when the pressure is low. It can be seen that the above-mentioned several devices have their own shortcomings, so designing a portable, high-pressure, vehicle-mounted car washing device has great practical significance for the majority of private car owners.

Utility model content

The purpose of the present invention is to provide a vehicle-mounted portable high-pressure car washing device, which is small in size, high in pressure, driven by a motor, and automatically supplies water, which can realize vehicle-mounted, portable, and high-efficiency cleaning effects.

The technical scheme that the technical problem that the utility model solves adopts is:

A vehicle-mounted portable high-pressure car washing device, characterized in that it includes a high-pressure water tank, an air suction check valve, an air supply check valve, an air supply piston cylinder, an air supply drive motor, a pressure control switch, a water supply drive motor, a water supply piston cylinder, Suction one-way valve, stroke control switch, water supply one-way valve, drain valve, high-pressure water spray pipe, high-pressure water spray gun, water suction pipe.

When in use, put the water suction pipe into the bucket, insert the power plug into the cigarette lighter position, turn on the switch of the car washing device, the water supply drive motor rotates, and the water supply piston cylinder is driven to work, while the air supply drives the motor to rotate, and the air supply piston cylinder is driven to work.

When the piston in the water supply piston cylinder moves up, the water in the bucket enters the water supply piston cylinder through the water suction one-way valve, and when the piston moves down, the water in the water supply piston cylinder enters the high-pressure water tank through the water supply one-way valve, and the water level in the high-pressure water tank rises. The start and stop of the water supply drive motor is controlled by the stroke control switch. When the water level in the high pressure water tank is too low, the float in the high pressure water tank moves down, and the stroke control switch controls the power supply to the water supply drive motor; when the water level is too high, the float in the high pressure water tank When the float moves up, the travel control switch controls the water supply drive motor to be powered off.

When the piston in the air supply piston cylinder moves up, the air enters the air supply piston cylinder through the suction one-way valve, and when the piston moves down, the air in the air supply piston cylinder enters the high-pressure water tank through the air supply one-way valve, and the air pressure in the high-pressure water tank Increase. The start and stop of the air supply drive motor is controlled by the pressure control switch. When the air pressure in the high-pressure water tank is too low, the pressure control switch controls the power supply to the air drive motor to work; when the air pressure is too high, the pressure control switch controls the power supply to the air drive motor to cut off.

When cleaning, hold the high-pressure water spray gun and press the switch, and the high-pressure water will be sprayed from the high-pressure water tank through the high-pressure water spray pipe. After cleaning, the drain valve can be opened to discharge the remaining water in the high-pressure water tank.

In the above-mentioned vehicle-mounted portable high-voltage car washing device, the power supply of the air-supply driving motor and the water-supply driving motor is a 12V or 24V DC power supply, which is obtained from a car cigarette lighter plug.

In the vehicle-mounted portable high-pressure car washing device, the air supply piston cylinder and the water supply piston cylinder are respectively driven by the air supply drive motor and the water supply drive motor through a crank linkage mechanism or a cam mechanism.

The beneficial effects of the utility model are:

The utility model adopts the automatic water supply and automatic pressurization in the high-pressure water tank. All are driven by DC motors, saving manpower. At the same time, the device is small in size and light in weight, and can be placed in the trunk of a car for use at any time. Therefore, the utility model has the advantages of portability and simple operation, and has broad application prospects.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

This embodiment consists of a high-pressure water tank 1, an air supply check valve 2, an air suction check valve 3, an air supply piston cylinder 4, an air supply drive motor 5, a pressure control switch 6, a water supply drive motor 7, a water supply piston cylinder 8, a water suction One-way valve 9, stroke control switch 10, water supply one-way valve 11, drain valve 12, high-pressure water spray pipe 13, high-pressure water spray gun 14, water suction pipe 15 form.

As shown in Fig. 1, the air supply piston cylinder 4 and the water supply piston cylinder 8 are installed on the high-pressure water tank, and the air supply drive motor 5 and the water supply drive motor 7 respectively drive the air supply piston cylinder 4 and the water supply piston cylinder 8 through the crank linkage mechanism. The air supply check valve 2 and the air suction check valve 3 are installed on the air supply piston cylinder 4, and the water suction check valve 9 and the water supply check valve 11 are installed on the water supply piston cylinder 8. Suction pipe 15 one ends connect suction check valve 9, and one end puts into bucket. One end of the high-pressure water spray pipe 13 is inserted into the bottom of the high-pressure water tank 1 and sealed with the junction of the high-pressure water tank 1 , and one end is connected with the high-pressure water spray gun 14 .

Shown in Fig. 1, the working process of the present utility model is: put water suction pipe 15 in the water bucket, connect 12V DC power supply, supply air drive motor 5, water supply drive motor 7 drive air supply piston cylinder 4, water supply piston cylinder 8 work respectively .

On the one hand, the water supply piston cylinder 8 sucks water from the bucket into its interior through the water suction one-way valve 9, and then discharges the water into the high-pressure water tank 1 through the water supply one-way valve 11. During this process, the water supply drives the motor 7 to start and stop Controlled by stroke control switch 10. When the water level was lower than the set value, the float moved down, and the stroke control switch 10 controlled the power supply to the water drive motor 7, and when the water level was higher than the set value, the float moved up, and the stroke control switch 10 controlled the water drive motor 7 to power off.

On the other hand, the air supply piston cylinder 4 sucks air into its interior through the air suction check valve 3, and then discharges the air into the high-pressure water tank 1 through the air supply check valve 2. During this process, the air supply drives the motor 5 Start and stop are controlled by pressure control switch 6. When the air pressure in the high pressure water tank 1 is lower than the set value, the pressure control switch 6 controls the power supply to the air drive motor 5, and when the air pressure in the high pressure water tank 1 is higher than the set value, the pressure control switch 6 controls the air supply drive motor 5 power off.

When cleaning, press the switch on the high-pressure water spray gun 14, and the high-pressure water is ejected through the high-pressure water spray pipe 13 and the high-pressure water spray gun 14. After cleaning, drain valve 12 can be opened to discharge the remaining water in the high-pressure water tank.

For those of ordinary skill in the art, according to the teachings of the utility model, without departing from the principle and spirit of the utility model, the changes, modifications, replacements and modifications made to the embodiments still fall within the scope of the utility model. within the scope of protection.

Claims (4)

1. a kind of vehicle mounted portable high pressure car washer, it is characterised in that：Including high-pressure water tank (1), to gas check valve (2), suction Gas check valve (3), to gas piston cylinder (4), to gas driving motor (5), pressure control switch (6), water supply driving motor (7), give Water piston cylinder (8), travel control switch (10), gives water one-way valve (11), drain valve (12), sprays water with high pressure water suction check valve (9) (13), high pressure water spray gun (14), suction hose (15) are managed, high-pressure water tank is installed on to gas piston cylinder (4) and water supply piston cylinder (8) (1) on, respectively by giving gas driving motor (5), water supply driving motor (7) to drive, gas check valve (2) and breather cheek valve are given (3) it is installed on to air inlet on gas piston cylinder (4), is ensured to high-pressure water tank (1) one-way flow, absorb water check valve (9) and water supply Check valve (11) is installed on water supply piston cylinder (8), ensures water to high-pressure water tank (1) one-way flow, pressure control switch (6) It is mounted on high-pressure water tank (1) inner box top with travel control switch (10), gives gas drive dynamic electricity by air pressure and water level control respectively The start and stop of machine (5), water supply driving motor (7), high pressure water spray gun (14) are connected to high-pressure water tank (1) by high pressure water jet pipe (13) On, suction hose (15) one end connection water suction check valve (9), one end is positioned among bucket.

2. a kind of vehicle mounted portable high pressure car washer according to claim 1, it is characterised in that：Give gas driving motor (5) it can be driven by toggle or cam mechanism and be worked to gas piston cylinder (4), water supply driving motor (7) can lead to Cross toggle or cam mechanism driving water supply piston cylinder (8).

3. a kind of vehicle mounted portable high pressure car washer according to claim 1, it is characterised in that：High pressure water jet pipe (13) For wear-resisting Explosion-proof host, it is mounted on high-pressure water tank (1) and is inserted into water tank bottom, end is equipped with filter screen, suction hose (15) it is plastic hose, one end is equipped with filter screen and is positioned among bucket.

4. a kind of vehicle mounted portable high pressure car washer according to claim 1, it is characterised in that：Give gas driving motor (5), water supply driving motor (7) is 12V or 24V dc motors, by being provided by conducting wire with cigar lighter matching plug.