KR101528639B1 - Multipurpose brush for car-washing - Google Patents

Abstract

The present invention provides a multi-purpose brush for a car wash which can be used as a dust brush, a water washing brush or a steam washing brush during a car wash, use a minimum amount of water to wash cars by suctioning high-temperature steam or water and spraying a car through the use of negative pressure for car washing, and can be used for a variety of purposes in a self-service car wash place. The multi-purpose brush comprises: a first body (110) and a second body (120); an angle controller (111); a handle (112); a first floor (P1) and a second floor (P2); a first skirt (S1) and a second skirt (S2); a hose assembly (130); and a first brush (B1) and a second brush (B2).

Description

[0001] MULTIPURPOSE BRUSH FOR CAR-WASHING FOR CAR WASHING [0002]

More particularly, the present invention relates to an automobile washing appliance, which can be used as a multi-purpose brush such as a steam washing brush, a water washing mop, or a dust brush, if necessary, and to prevent condensation water or water from being sprayed into the brush during washing, , And a multi-purpose brush for car washing which can be used in a self-washing car, which can wash a car with a minimum of water with a vibration brush.

Generally, a water washing method is mainly used for automobiles in the summer, and a steam washing method using steam is mainly used for the winter season.

Water washing consumes a large amount of water, so there is a disadvantage that a large amount of waste water is generated. On the other hand, steam washing is a method of spraying high temperature steam on the surface of automobile, .

The water washing method is adopted in a self-washing car which is sprayed with water individually or with a wastewater purification device, or in a universal automatic car washing machine of a gas station, and the steam washing method is a method of using various kinds of contaminants frozen on the surface of the vehicle, It is mainly adopted in the car wash system equipped with the steam generator to remove.

In recent years, automobile enthusiasts have become more and more aware of the need to carry car cleaning and care products such as cleaning liquids, polishes, coatings, abrasives, repair agents, brushes and mops in their vehicles, have.

In addition, automobile washing and cleaning products can also be used to clean sponges or cleaning mops (such as polishes, wet-cloths, dryers, etc.), hoses connected to water lines, cleaning brushes for cleaning tires, cleaning detergents, , And various washing or cleaning tools have been developed. However, it is difficult to find a cleaning tool or a cleaning tool with integrated functions.

The present invention can be used for a variety of purposes such as a steam washing brush, a water washing mop, or a dusty hair brush if necessary, and it is possible to use a vibration brush to suck the condensed water or water of steam sprayed into the brush at the time of washing, And to provide a multi-purpose brush for automobile washing which can be used effectively in a self-washing area.

Means for Solving the Problems The multi-purpose brush for car washing according to the present invention comprises:

First and second bodies connected to each other by a pivot shaft;

An angle limiting means for limiting a rotation angle of the first and second bodies;

A knob having one end pivotally coupled to the first body and the other end movably coupled in an axial direction of a handle connecting member attached to the second body;

And a suction hole connected to a vacuum hose connected to the vacuum pump and a nozzle connected to a hose for supplying water or steam to the surface of the suction hose detachably attached to the bottom surface of the first body and the second body, A first and a second bottom plate to which a cushion member having a compression and restoration function is attached;

First and second skirts each made of a stretchable silicone material having a predetermined height and joined to the periphery of the first and second bottom plates;

A hose assembly coupled to the first body integrally with the hose, the vacuum hose, and the wire cables connected to the nozzle and the suction hole, respectively;

And the first and second brushes attached to the bottom surfaces of the first and second bottom plates, respectively, and having a length longer than the length of the cushion member.

The first and second bodies are configured to be bent in correspondence with the curved surface of the automobile around the pivot axis to improve the washing efficiency by the brush and overlap the connecting portions of the first and second skirts .

Preferably, the handle is coupled such that when the first and second bodies are bent about the pivot axis, the handle is continuously connected to the first and second bodies.

The first and second bottom plates may be interchangeably coupled to the first and second bodies.

By replacing the first and second brushes attached to the first and second bottom plates with a fiber material having a predetermined thickness, it can be used as a water cleaning mop or a dusty hair brush in parallel with steam or water supply.

Further, it is more preferable to wash the automobile with a vibrating brush by attaching a vibration motor to any one of the first and second bottom plates.

The first and second brushes are preferably longer than the length of the cushioning member so that the cushioning member does not directly touch the surface of the vehicle, considering the length of the first and second brushes compressed by the load during washing.

The brushes, which are vibrated by the vibration motor, can be cleaned by removing the hard solidified foreign substances on the surface of the automobile by scrubbing them without scratches, such as rubbing the surface by hand.

In the multi-purpose brush for automobile washing according to the present invention, since the body is transferred around the pivot axis in correspondence with the curved surface of the automobile, steam or water supplied to the interior of the automobile's surface contacted by the first and second skirts of the brush, The foreign matter can be easily removed and washed.

The brush of the present invention can be used as a water cleaning tool when the bottom plate having the brush attached thereto is replaced with a twisted fabric or a bottom plate having a fiber material thread and the water is supplied to the bottom plate.

In addition, the present invention can wash steam by supplying water into a multi-purpose brush when washing with a brush or by selectively supplying water, and by using only a vacuum pump, it can be used as a cleaning tool using dust hairs.

The present invention has the effect of washing and cleaning a car easily and easily at any time of the season.

1 is a perspective view illustrating a multi-purpose brush for car washing according to the present invention,
Fig. 2 is a longitudinal sectional view of the multi-purpose brush for automobile washing shown in Fig. 1,
Fig. 3 is a cross-sectional view similar to Fig. 2, showing a longitudinal section of the body of a multipurpose brush for car washing rotated around a pivot axis,
4 is a plan view of a multi-purpose brush for car washing according to the present invention,
5 is a bottom view of a multi-purpose brush for car washing according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a multi-purpose brush for car washing according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view illustrating a multi-purpose brush for automobile washing according to the present invention, FIG. 2 is a longitudinal sectional view of the multi-purpose brush for automobile washing shown in FIG. 1, 1 and 2, the first body 110 and the second body 120, which are separated from each other, are pivotally coupled to each other through a pivot shaft P in the body 100. [

The angle limiting means 111 is coupled to the first body 110 so as to extend from the upper surface of the second body 120 to the upper surface of the second body through the pivot axis P as shown in FIGS. And the rotation angle of the second body 120 is limited to a certain range.

2, the angle limiting means 111 includes a stopper 111b integrally connected to the first body 110 and an iron core 111a inside the stopper to have a predetermined tension . The bottom surface of the stopper 111b extending through the pivot shaft is extended to contact the surface of the second body 120 at a predetermined interval.

The second body 120 can be prevented from rotating in the upward direction of the second body 120 about the pivot axis P by the angle limiting means 111 and can be freely rotated in the opposite direction.

The first body 110 and the second body 120 are rotated about the pivot axis P so that the first body 110 and the second body 110 are arranged in such a manner that the curvature The first and second brushes B1 and B2 can be kept parallel to each other by the flat surface in the flat surface of the automobile.

The first body 110 and the second body 120 are coupled to each other by a handle 112. One end of the handle 112 is coupled to the first body 110 by a pivot 112a, And the side end of the second body 120 is slidably coupled to the handle connecting member 120a having a spring 121 having an elastic force.

The handle 112 is provided with a switch 112b for controlling the power supply to the vibration motor BM to be described later (ON / OFF).

The spring 121 is provided with a spring 121 at an end portion of the knob connection member 120a inserted into the end of the knob 112.

The second body 120 can be connected to the first body 110 according to the angle at which the end of the handle 112 is slid in the axial direction of the handle connecting member 120a by the elastic force of the spring 121 . Of course, although the handle 112 is not shown in the figure, it is fixed by a pin (not shown) so as not to be completely separated from the handle connecting member 120a.

The hose assembly 130 is freely rotatably coupled to the first body 110 so that the vacuum hose H1 and the water supply hose H2 are connected to the respective manifolds Respectively.

The hose assembly 130 integrally binds the vacuum hose H1, the hose H2 for supplying steam or water and the power cable (not shown in the figure) to the inner surface of the spring band 131, And is rotatably coupled.

As shown in FIG. 2, the second body 120 is connected to the first body 110 by a pivot axis P such that the second body 120 partially overlaps the first body 110.

The first and second bottom plates P1 and P2 are attached to the bottom surface of the first body 110 and the second body 120 so that the first and second bodies P1 and P2, 110) 120 when the angle is changed.

The first and second bottom plates P1 and P2 can be replaced by fastening and disassembling screws (not shown) fastened to respective bosses (not shown) provided on the inner wall of both bodies have. The boss supports both the load and external pressure of both bodies and fixes both bottom plates by screwing.

5, the first bottom plate P1 is divided into an outer bottom plate (not shown) and an inner bottom plate P3 by a boundary of the cushion member Q, The first and second bottom plates P1 and P2 are fixed to the first body 110 by screwing and disassembling the first and second bottom plates P1 and P2 and the vibration motor BM is installed only on the inner bottom plate P3 .

This is because, when the brush 100 is used, the entire bottom plate P3 is vibrated, as compared to the entire brush, so that the psychological anxiety experienced when the brush 100 vibrates when the woman uses the present invention is reduced, This is because it is possible to further improve the car wash efficiency by concentrating the vibration effect inside from the outside as the foreign body removal efficiency by the steam temperature is better inside.

FIG. 4 is a plan view of a multi-purpose brush for car washing according to the present invention, FIG. 5 is a bottom view of a multi-purpose brush for car washing according to the present invention, 1 and the second bottom plates P1 and P2 are provided with a nozzle N1 connected to the steam or water supply hose H2 and a suction hole D connected to the vacuum hose H1 connected to the vacuum pump, And a cushion member Q having a compression and restoration function such as a rubber or silicone or a sponge made of soft and flexible material is attached to the bottom surface of the cushion member Q. The first and second brushes B1 and B2 The first and second skirts S1 and S2 are made of a silicone material having elasticity and elasticity around the rim. The first and second skirts S1 and S2, (S2) is attached.

The cushion member Q prevents the first and second bottom plates P1 and P2 from being damaged due to contact with the surface of the automobile and is expanded and contracted corresponding to the load applied on the upper side of the brush during washing, Thereby preventing the second brushes B1 and B2 from being deformed and absorbing condensed water or water sprayed through the nozzles N1 and N2.

The first and second brushes B1 and B2 include a very soft and flexible artificial hair or a thick thread made of a fiber material or a cloth.

The suction hole D is disposed at the inner (central) portion of the first and second bodies 110 and 120, and the outside air is pulled inward by the negative pressure so that the temperature of the steam is transferred to the inside, And further, even if outside air flows into the space between the first and second skirts S1 and S2 located on the surface of the automobile during the car washing process, the heat of the steam is allowed to flow inward so that moisture or foreign matter flows out to the outside Can be prevented.

The nozzles N1 and N2 and the suction holes D are connected to the vacuum hose H1 and the steam or water supply hose H2 through the hose assembly 130 as shown in FIG. And is connected to a dispensing hose (T) 2, the manifold 113 is a pneumatic or steam or water distribution manifold. The manifold 113 may be provided in plurality corresponding to the vacuum hose H1 and the steam or water supply hose H2, When the screw is disassembled, the first body 110 can be detached and replaced.

As described above, the first and second skirts S1 and S2 are coupled to the first and second bodies 110 and 120 so that the first and second skirts S1 and S2 are connected to the inside of the first and second bottom plates P1 and P2, And the negative pressure generated when the vacuum pump is driven and the steam or water generated in the first and second skirts S1 and S2 flow out of both the bodies 110 and 120 It is possible to suck and remove the condensed water or water through the suction hole (D).

The first and second skirts S1 and S2 may have a first and a second skirt S1 and S2 when the first and second bodies 110 and 120 are rotated about the pivot axis P. S2 and the first and second skirts S1, S2 and the automobile surface, it is possible that outside air may flow into the space between the first and second skirts S1, S2 by the movement of the first and second brushes B1, Since the water and dust are sucked in, the car wash efficiency is not significantly different even if the vacuum state is not perfect.

The first body 110 or the second body 120 includes a vibration motor BM that is operated by a power source and removes foreign matter by the first brush B1 that vibrates when the vibration motor BM is driven Even if you do not apply excessive force, you can easily remove foreign matter.

2 and 3 illustrate that the vibration motor BM is attached only to the inside of the first body 110. However, if necessary, the vibration motor BM may be installed in the second body 120 to vibrate the second brush at the same time.

Meanwhile, in the multi-purpose brush 100 for car washing according to the present invention as described above, when the hand does not touch the surface of the automobile or when a high place is washed, the lever connecting hole 122 provided at the rear of the second body 120 has a predetermined length The brushes 100 of the present invention can be extended to a long distance and cleaned, and can be separated after use.

The lever connection port 122 may be freely rotatably coupled to the second body 120, or may be connected to the lever L in a detached state.

When the multi-purpose brush for automobile washing 100 according to the present invention is placed on the surface of a vehicle and is moved using the handle 112, the foreign matter in the internal space surrounded by the first and second skirts S1 and S2 is heated The brushes B1 and B2 vibrating by the vibration motor BM can easily remove the foreign matter and the foreign matter is mixed with the cooled water and the suction hole D and the vacuum hose H1 are mixed, As shown in FIG.

INDUSTRIAL APPLICABILITY The present invention can be more effectively utilized in a self-cleaning car equipped with a vacuum cleaner, a steam generator, a dryer, a dehydrator, a compressor, and other auxiliary facilities necessary for car washing. Of course, you can use it personally.

If the steam generating device is not prepared for personal use, water can be washed by connecting to the hose in the water supply, and the power of the vibration motor can use the function of the vibration brush using the power of the automobile.

On the other hand, the above-mentioned first and second bottom plates P1 and P2 are wound in a predetermined thickness for the first and second brushes B1 and B2 (not shown in the figure) If the suction holes D of the body 110 and the body 120 are applied with only vacuum pressure without using steam or water, dust can be used as a hair brush.

The vacuum pump H1 and the steam or water supply hose H2 are connected to the vacuum pump and the steam generator, which are usually provided in the self- There is no particular difficulty in using the present invention.

As described above, according to the present invention, steam or water can be selectively used for washing according to the seasons. When the steam can not be supplied, the water can be used for cleaning the laundry such as mop for indoor floor cleaning, Even if water is not used, the present invention can be used as a cleaning tool for dust hairs by replacing the present invention with a bottom plate to which a thread is attached.

100: Multipurpose brush for car washing 110: First body
111: angle limiting means 111a: iron core
111b: stopper 112: handle
112a: Pivot 113: Manipold
120: second body 120a: handle connecting member
121: Spring 122: Lever connector
130: Hose assembly 131: Spring band
B1, B2: first and second brushes BM: vibration motor
D: Suction hole H1: Vacuum hose
H2: Hose for steam or water supply L: Lever
N1, N2: Nozzle P: Pivot axis
P1, P2: first and second bottom plates Q: cushion member
S1, S2: First and second skirts T: Distribution hose

Claims (8)

First and second bodies (110, 120) connected to each other by a pivot axis (P) and optionally including a vibration motor (BM);
The stopper 120 is attached to the first body 110 to limit the rotation angle of the first body 110 and the second body 120. The stopper 120 extends through the pivot axis P to the upper surface of the second body 120, (111b);
A handle 112 pivotally coupled at one end to the first body 110 and at the other end to be movable in the axial direction of the handle connecting member 120a attached to the second body 120;
A nozzle N1 connected to the surface of the first body 110 and the second body 120 so as to be detachably connected to the surface of the second body 120 and connected to the hose H2 for supplying water or steam, First and second bottom plates P1 and P2 having a suction hole D connected to the hose H1 and having a cushion member Q having a predetermined height at the bottom and having a compression and recovery function, ;
First and second skirts S1 and S2 made of a stretchable silicone material respectively coupled to the first and second bottom plates P1 and P2 and having a predetermined height;
A hose assembly 130 is integrally coupled to the hose H1 connected to the nozzles N1 and N2 and the suction holes D and the vacuum hose H2 and the wire cables are coupled to the first body 110, Wow;
And first and second brushes B1 and B2 attached to the bottom surfaces of the first and second bottom plates P1 and P2 and having a length longer than the length of the cushioning member Q, Multi-purpose brush for car wash. delete delete The method according to claim 1,
Wherein an iron core (111a) is embedded in the stopper (111b). The method according to claim 1,
Wherein the first and second bottom plates (P1, P2) are provided with fiber yarns twisted in a predetermined thickness. The method according to claim 1,
Wherein the second body (120) is further provided with a lever connection port (122) to which a lever (L) having a predetermined length is attached. The method according to claim 1,
A spring 121 is engaged between the connecting member 120a and the handle end so that the end of the handle 112 is moved in the direction of rotation of the second body 120, Is slid in the axial direction of the main body (120a). The method according to claim 1,
The first bottom plate P1 is fixed to the first body 110 by separating the outer bottom plate and the inner bottom plate P3 from each other with the boundary of the cushion member Q, Wherein a motor (BM) is installed.

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