KR100987511B1 - Calender for vehicle - Google Patents

Abstract

PURPOSE: A lustering machine for a vehicle is provided to reduce working time by supplying polishes to a vehicle and rubbing the supplied polishes. CONSTITUTION: A lustering machine for a vehicle comprises a polishing unit and a polish feeding unit. The polishing unit is in contact with the surface of a vehicle and polishes the surface. The polish feeding unit is arranged on one surface of the polishing unit and supplies polishes to the surface of the vehicle. The polish feeding unit has a piston unit(310), a packing unit(320), and a receiving unit(330). The piston unit is coupled to a grip housing of the polishing unit. An air supply hole(312) is formed in one side of the piston unit. A piston housing(311) is formed in the other side of the piston unit.

Description

Car Polisher {CALENDER FOR VEHICLE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle polisher, and more particularly, to a vehicle polisher that generates luster by vibrating the surface of a vehicle using a polisher.

Generally, the surface of a parked car gets dust or dirt, and when such dust or dirt gets on the surface of the car, it is washed with soapy water at the car wash. Because of the low cost, many motorists are coating the surface of the car with a varnish such as wax.

When the driver's surface is lightly pushed by the duster, the dirt or dust on the surface of the car is simply removed.

Conventionally, in order to coat a varnish such as wax on the surface of the vehicle, the varnish is applied to a plurality of parts of the surface of the vehicle little by little, and then the driver rubs the polish several times with a mop or polishes the motor with a mop disc that is rotated by a motor. Many times, the surface of the car was rubbed to create a gloss.

However, since the polish is volatile, the polish is hardened on the surface of the vehicle unless it is rubbed on the surface of the vehicle by a mop or an automobile polisher.

Once the polish is hardened on the surface of the car, it is necessary to rub the surface of the car in a pressed state by applying a lot of force to the mop or the car polisher so that the polish is not left without the residue of the polish.

Therefore, in general, when polishing the surface of a car, in order not to rub with a lot of force, instead of applying a varnish in several places in advance, only a predetermined portion of the varnish is applied, followed by rubbing with a mop or a varnish, and then applying a varnish to a predetermined part with a mop or varnish The rubbing process is repeated to create a gloss on the entire surface of the car.

However, in particular, since the car polisher and the polisher are separately provided, it is cumbersome and takes a lot of time since the process containing the polisher and the car polisher in which the polisher is polished on the surface of the car must be alternated several times.

The present invention is to solve the above problems, an improved vehicle polisher to remove the process of alternately holding the container containing the polish and the car polisher when the car polish work by the car polisher, and can also shorten the working time Its purpose is to provide.

The vehicle polisher of the present invention includes a polisher for contacting a vehicle surface to generate a gloss on the vehicle surface and a polisher supply part disposed on one surface of the polisher to supply a polisher to the vehicle surface, wherein the polisher supply part is the polisher. It is coupled to the negative grip housing, the air supply hole is formed on one side is supplied to the air from the external air supply, the other side is built in the piston housing and the piston housing formed with an air discharge port for discharging the air, the air Advancing by the supply of the piston, the piston unit is provided with a piston that is returned to its original state when the supply of the air is released, the packing housing and the packing housing which is communicatively coupled to one side of the piston housing and formed in the packing housing One side and the other side in the compartment, a plurality of communication holes are formed A packing part having a blocking wall communicating one side and the other side and the packing housing on one side thereof so as to communicate with each other, a discharge outlet hole is formed on the other side, and the polish housing housing the varnish and the polish housing; And a gloss accommodating part including a gloss pusher for advancing by the supply of air to discharge the gloss to the discharge hole.

A reverse flow prevention plate is disposed on the other side of the blocking wall, and the reverse flow prevention plate is coupled to any one of the plurality of communication holes to prevent the back flow when the air supplied from the piston passes through the remaining communication holes. When the plate is moved to the varnish accommodating part and the air moved to the varnish accommodating part flows back, the backflow preventing plate may block the progress of the countercurrent air.

The plurality of communication holes may be disposed in the center of the communication hole coupled to the backflow prevention plate, and the remaining communication holes providing a movement path of the air may be radially spaced apart from the communication hole to which the backflow prevention plate is coupled. .

The piston includes a piston plate having an outer circumferential surface in close contact with the inner circumferential surface of the piston housing, and a spring having one side contacting the piston plate and the other side contacting an inner surface of the piston housing at the side where the air discharge port is formed.

A hose may be coupled to the polish discharge hole, and a stopper may be detachably coupled to one end of the hose.

According to the vehicle polisher of the present invention, since the polisher and the polisher supply unit are integrally formed, the work of the polisher can be rubbed with only one vehicle polisher and the supplied polisher can be rubbed when the vehicle is polished. Can be.

After supplying a varnish to various places on the surface of the vehicle at a time as in the prior art, the polishing is not performed sequentially by the gloss portion, which prevents the hardening of the varnish over time and thus requires a lot of force. There is an advantage that can work gloss without.

1 is a perspective view schematically showing a vehicle polisher according to an embodiment of the present invention.
FIG. 2 is a cross-sectional perspective view schematically illustrating a polisher supply unit of the vehicle polisher of FIG. 1. FIG.
3 is a plan view schematically showing a barrier wall of the varnish supply unit of FIG.
Figure 4 is a schematic cross-sectional view showing a state in which the backflow prevention plate coupled to the blocking wall of Figure 3 is flipped by the air pressure.

Hereinafter, a vehicle polisher of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view schematically showing a vehicle polisher according to an embodiment of the present invention, FIG. 2 is a sectional perspective view schematically showing a polisher supply unit of the vehicle polisher of FIG. 1, and FIG. 3 is a barrier wall of the polisher supply unit of FIG. 2. 4 is a plan view schematically illustrating a non-return plate coupled to the barrier wall of FIG.

1 to 4, the vehicle polisher 100 of the present invention is in contact with the vehicle surface on the surface of the polished portion 200 and the polished portion 200 to generate a gloss on the surface of the vehicle by vibration. It is disposed includes a varnish supply unit 300 for supplying a varnish to the surface of the vehicle.

The gloss unit 200 is coupled to the grip housing 210, a motor (not shown) embedded in one side of the grip housing 210, and a rotating shaft (not shown) of the motor, and the gloss pad 230 is rotated. It includes a rotating plate 220 attached.

The motor is drawn to the other side of the grip housing 210 to receive power through a power cord 240 connected to an external power source (not shown).

On the other hand, the grip housing 210 may be provided with a power switch 250 for controlling the on / off of the power applied through the power cord 240.

In addition, the grip housing 210 may be provided with an adjustment switch 260 for adjusting the rotational speed of the rotating shaft when the motor is driven.

The glossy part 200 of the structure as described above is the rotation axis of the motor is rotated by the application of the power, the rotating plate 220 coupled to the rotating shaft is rotated in conjunction with the glossy pad 230 attached to the rotating plate 220 Thereby rubbing the polish supplied to the surface of the vehicle to coat the vehicle surface with the polish.

The polisher supply unit 300 includes a piston unit 310, a packing unit 320, and a polisher receiving unit 330.

The piston part 310 includes a piston housing 311 and a piston 316.

The piston housing 311 is coupled to the grip housing 210 of the gloss portion 200, the air supply hole 312 for receiving air from an external air supply (not shown) is formed on one side On the other side, an air discharge port 313 for discharging the supplied air is formed.

A flexible connection pipe (not shown) may be interposed between the air supply device and the air supply hole 312, and the valve may control the supply and interruption of the air supply by pressing and releasing the connection pipe. (Not shown) may be formed.

For example, the valved connection tube may be a structure similar to an air injector that is often used to inject air into a bicycle wheel in a bicycle shop or the like.

The piston 316 may be embedded in the piston housing 311, and may be advanced by air supplied through the air supply hole 312, and may be returned to its original position when the supply of the air is stopped.

Specifically, the piston 316 includes a piston plate 314 and a spring 315, the outer surface of the piston plate 314 is in close contact with the inner surface of the piston housing 311, the spring 315 is One side may be in contact with the piston plate 314, the other side may be in contact with the inner surface of the piston housing 311 in which the air discharge port 313 is formed.

Here, a guide groove (not shown) is formed on an inner surface of the piston housing 311, and a guide protrusion (not shown) is formed on an outer circumferential surface of the piston plate 314 to supply and release the air. 311 may have a structure in which the piston plate 314 may slide on an inner surface thereof.

On the other hand, since the piston plate 314 is to be advanced by the air supplied through the air supply hole 312, the arrangement position in the piston housing 311 should always be disposed ahead of the air supply hole 312. .

The packing part 320 is interposed so as to communicate between the piston part 310 and the varnish receiving part 330, and includes a packing housing 321 and a blocking wall 322.

The packing housing 321 is detachably or fixedly coupled to one side of the piston housing 311 at the side where the air discharge port 313 is formed.

The packing housing 321 may be provided with a packing member 325 having a contact hole 326 in the shape of the air discharge port 313, the air discharge port 313 is in close contact with the contact hole 326. Is inserted.

The blocking wall 322 is formed so that the outer circumferential surface is in close contact with the inner circumferential surface of the packing housing 321 may block the one side and the other side of the packing housing 321.

Here, the blocking wall 322 may be integrally formed with the packing housing 321.

A plurality of communication holes 323 may be formed in a portion of the blocking wall 322 corresponding to the close contact hole 323 or the air discharge port 313 to communicate one side and the other side of the packing housing 321. .

One of the plurality of communication holes 323 may be formed at a center thereof and may be radially spaced apart from each other with respect to the communication hole 323 formed at the center thereof.

For example, if seven communication holes 323 are formed in a portion of the blocking wall 322 corresponding to the close contact hole 326 or the air discharge port 313, the six communication holes 323 communicate with the other one. It may be formed surrounding the hole 323, six communication holes 323 may be spaced apart from each other, it may be formed to be disposed at a position of 60 degrees with respect to the other one communication hole 323.

On the other hand, the reverse flow prevention plate 324 may be coupled to the other side of the blocking wall 322.

That is, the non-return plate 324 is coupled to the other side of the blocking wall 322 which is the side through which the air supplied through the air discharge port 313 is discharged to the other side through the communication hole 323, the surface area is In order to cover the communication holes 323, the communication holes 323 may be male and female coupled to the communication holes 323 disposed at the center of the communication holes 323.

The non-return plate 324 as described above is flipped in the advancing direction of the air by the air pressure when the air supplied from the air discharge port 313 passes through the radially disposed communication holes 323. When the air flows through the communication holes 323 to the other side of the packing housing 321 back flow the backflow prevention plate 324 blocks the communication holes 323 to block the flow path of the air flow back do.

The gloss accommodating part 330 is detachably coupled to the packing part 320 and includes a varnish housing 331 and a varnish pusher 332.

One side of the varnish housing 331 is communicatively coupled to the packing housing 321, a varnish is accommodated therein, and a varnish discharge hole 333 is formed at the other side.

Here, the gloss discharge hole 333 may have a hole formed in a portion protruding in the form of a port.

The varnish housing 331 may be a transparent material that can see the inside from the outside, thereby recognizing the amount of the varnish received therein from the outside.

A hose (not shown) may be coupled to the polish discharge hole 333, and the hose may be freely deformed, but may be maintained unless the shape is changed again by applying force once the shape is deformed. It may be formed of a material.

A stopper (not shown) may be detachably coupled to one end of the hose, that is, the opposite end of the end coupled to the polish discharge hole 333, through which the outside air is supplied to the polish housing 331. It is possible to prevent hardening of the varnish introduced into and contained in the varnish housing 331.

On the other hand, when the hose is not coupled to the polish discharge hole 333, the stopper may be detachably coupled to the polish discharge hole 333.

The polisher pusher 332 is slidably embedded in the polisher housing 331, and the outer circumferential surface is in close contact with the inner circumferential surface of the polisher housing 331, so that the polisher accommodated in the polisher housing 331 when the polisher pusher 332 is moved. Can be prevented from leaking between the outer circumferential surface of the varnish pusher 332 and the inner circumferential surface of the varnish housing 331.

The polisher pusher 332 advances by the pressure of the air supplied from the packing part 320 to discharge the polisher contained in the polisher housing 331 through the polisher discharge hole 333.

The vehicle polisher 100 having the above structure forms a gloss on the vehicle surface through the following process.

First, air is supplied to the varnish supply unit 300 to supply a varnish to the surface of the vehicle.

The air is supplied to one side of the piston plate 314 through the air supply hole 312 of the piston 310 to advance the piston plate 314 while pressing the spring 315 by air pressure.

As the piston plate 314 moves forward, the internal air on the other side of the piston plate 314 is compressed and moved into the packing housing 321 through the air discharge port 313.

The internal air moved into the packing housing 321 moves through the communication holes 323 to flip back the non-return plate 324 and pressurize the polisher pusher 332 to move forward.

The pressurized varnish pusher 332 pushes the varnish in the varnish housing 331 to be sprayed out through the varnish discharge hole 333 to be buried on the surface portion of the vehicle.

The varnish on the surface of the vehicle is rubbed by the gloss pad 200 of the rotating plate 220 which is rotated by the gloss unit 200, that is, driven by a motor which is powered. Let's go.

According to the vehicle polisher 100 having the above structure, since the polisher 200 and the polisher supply unit 300 are integrally formed, the polisher 100 is supplied and supplied with only one vehicle polisher 100 when the vehicle is polished. The polish can be rubbed to make the work easier and reduce the working time.

In addition, since the polishing is not performed sequentially by the polisher after supplying the polishing agent at various places on the surface of the vehicle at a time as in the prior art, the polishing agent can be prevented from hardening with the passage of time. There is an advantage that can be polished without lifting.

100 ... Car Polisher 200 ... Gloss
300 ... Polishing part 310 ... Piston part
311 ... piston housing 312 ... air supply hole
313 ... Air exhaust port 314 ... Piston plate
315 ... spring 316 ... piston
320 ... packing 321 ... packing housing
322 ... barrier 323 ... communication hole
324 ... check valve 325 ... packing member
326 ... Contact hole 330 ... Polished accommodating part
331 ... Polishing Housing 332 ... Polishing Pusher
333. Polished discharge hole

Claims (5)

A gloss unit 200 in contact with a vehicle surface to generate gloss on the vehicle surface; And
Is disposed on one surface of the gloss portion 200 includes a varnish supply unit 300 for supplying a varnish to the vehicle surface,
The varnish supply unit 300 is:
The air discharge port 313 is coupled to the grip housing 210 of the gloss unit 200, and an air supply hole 312 is formed at one side to receive air from an external air supply, and the air is discharged to the other side. Is formed in the piston housing 311 and the piston housing 311, the piston unit 310 is provided by the piston 316 to move forward by the supply of the air, and to return to its original state when the supply of the air is released. ;
Is formed in the packing housing 321 and the packing housing 321 to be communicatively coupled to one side of the piston housing 311 and partitions one side and the other side in the packing housing 321, a plurality of communication holes ( A packing part 320 having a blocking wall 322 formed therein to communicate with the one side and the other side; And
The packing housing 321 is communicatively coupled to one side, and a gloss discharge hole 333 is formed on the other side, and is embedded in the varnish housing 331 and the varnish housing 331 to receive the varnish, and the air Vehicle polisher (100) including; a polisher receiving portion (330) having a polisher pusher (332) for advancing by the supply of the polisher is discharged to the polisher discharge hole (333).
The method according to claim 1,
On the other side of the blocking wall 322, the backflow prevention plate 324 is disposed,
The non-return plate 324 is coupled to any one of the communication holes 323 of the plurality of communication holes 323 so that the air supplied from the piston 310 passes through the remaining communication holes 323. When the air moved to the varnish accommodating part 330 while pushing the backflow prevention plate 324 and the air flows back to the gloss accommodating part 330, the anti-reflux plate 324 proceeds to the counter flow Car polisher 100, characterized in that for blocking the.
The method according to claim 2,
In the plurality of communication holes 323, a communication hole 323 coupled with the backflow prevention plate 324 is disposed at the center thereof, and the remaining communication holes 323 providing a movement path of the air are the backflow prevention plate ( 324 is a vehicle polisher 100, characterized in that disposed radially spaced apart with respect to the communication hole (323).
The method according to claim 1,
The piston 316 is:
A piston plate 314 having an outer circumferential surface in close contact with an inner circumferential surface of the piston housing 311; And
And a spring 315 having one side contacting the piston plate 314 and the other side contacting the inner surface of the piston housing 311 at the side where the air discharge port 313 is formed. ).
The method according to claim 1,
The polisher discharge hole 333 is coupled to the hose, the end of the hose is a vehicle polisher, characterized in that the plug is detachably coupled.

Images