KR101705109B1 - Cleaning devices for vehicle wheels - Google Patents

Abstract

The present invention relates to a cleaning apparatus for vehicle wheels continuously being in contact with the tires and tire wheels forming a wheel during driving of a vehicle while freely flapping a brush installed in a front side of a fender of the vehicle to clean dust and filth; and at the same time, polish the tire and the wheel. According to the present invention, the cleaning apparatus comprises: an attachment means installed in the front side of the fender in which a front and a rear wheel of the vehicle are installed; and a cleaning means including a plurality of strips of brush connected by a connection ring to be in contact with the front and the rear wheel through rubbing while being freely flapped during driving of the vehicle to perform cleaning and polishing. As such, since exposure of the attachment means attached to the vehicle is minimized, the aesthetic sense is prevented from being lowered. The attachment means and the cleaning means are connected to allow an entire brush cleaning the wheel to freely be rotated, thereby the brush reaches the wheel as well as the tire to perform cleaning. Moreover, since a cleaning solution is supplied to the brush, ingrained dirt stuck on the wheel is able to be removed. A cleaning means attached to a car and a cleaning means for a truck suffered by a lot of external impacts are separately configured, thus a driver is able to select the cleaning means.

Description

[0001] The present invention relates to a cleaning device for vehicle wheels,

The present invention relates to a cleaning device for a vehicle wheel, and more particularly, to a cleaning device for a vehicle wheel, more specifically, a brush installed in front of a fender of the vehicle freely sweeps, continuously contacts a tire and a wheel constituting the wheel during driving, To a cleaning device for a vehicle wheel which allows a wheel to be polished.

Generally, a vehicle is dirty when traveling on a road or at a residential area or a construction site when foreign matter such as dirt or dust is adhered to the wheel.

The wheels of the vehicle come together with the wheels and tires, and in the present day, wheels and tires are formed so as to have various shapes and functions, thereby manufacturing and selling products that match the overall design of the vehicle.

However, the wheel with the foreign object lowers the aesthetics of the overall appearance of the vehicle, but most of the time, it is generally difficult for the driver to take a certain amount of time to wash the car frequently, and there is no place to clean the wheel only, .

These problems occur more frequently in freight vehicles such as trucks moving on the construction site and in passenger cars of the construction site. To prevent this, the high pressure water is sprayed on the wheels of the passing vehicles to clean them. However, High-pressure water, and so on.

In order to solve the above-mentioned problems, in the past, a utility model registration No. 0410389 (name: vehicle wheel dust-hair device) has been disclosed in order to remove dust from a wheel. ; A detachable coupling portion detachably coupled to the base portion; And a dust hood part that is fitted to the detachable coupling part and is coupled to the base part to remove dust and dirt on the side of a wheel when the vehicle is traveling, wherein the dust hairs are divided into a fitting part and a plurality of strands, And a plurality of dust hairs that are formed.

That is, the base portion is fixed to the frame, and the dust hairs are fixed to the base at the base, so that the dust and dirt on the side of the wheel at the time of traveling are removed by the frictional force.

However, in the case of the dust-hood device, the base is disposed outside the vehicle frame, but the wheel is disposed inside the frame lower than the height of the frame, so that when the dust hairs are moved rearward by the resistance of the wind when the vehicle is running, So that the cleaning efficiency is deteriorated.

In addition, since the detachable engagement portion constituting the dusty hairs and the upper portion of the dusty hats are fixed directly without any separate tool, the upper portion of the dusty hoody is fixed at the time of traveling, only the lower portion is bent in the opposite direction of travel, And it is difficult to clean the wheel because it touches the tread and sidewalls constituting the tire. Even if the dust hairs are formed long to reach the wheel, when the wheels are rotated at the time of stopping, the ends of the dust- There is a problem that it is detached from the insertion / detachment coupling portion and is broken.

In addition, since the dust hairs are simply removed by shaking off the dirt, it is difficult to remove the old stains and the luster of the wheels, and thus there is a limitation in washing

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a brush cleaning device, which minimizes exposure of an attachment means attached to a vehicle to prevent deterioration of aesthetics, The cleaning means is connected to the wheel so as to reach the wheel together with the tire so as to be cleaned. The cleaning liquid is supplied to the brush to remove stubborn stains on the wheel. The cleaning means attached to the passenger car and the cleaning means And to provide a cleaning device for a vehicle wheel, which allows a driver to select and install a cleaning device.

The present invention is configured as follows to achieve the above object. That is, an attachment means provided in front of the fender on which the rear wheel is mounted, and a brush having a plurality of strands connected to each other by a connection ring so as to freely swing freely while the vehicle is running, And a cleaning means provided.

In addition, the attachment means may include a fixed body formed in a "U" shape to form an insertion space, a body ring formed on the other side of the body to be connected to the coupling ring and having bolt holes formed on both sides thereof, And a fixing bolt fastened to the bolt hole and fixing the fixing body to the fender.

Alternatively, the cleaning means may include a fixing body fixed to the inner surface of the fender by an adhesive tape provided on one side surface thereof and having a hook formed to protrude from the outside of the other side so as to have a self- .

Alternatively, the cleaning means is formed in a silver (U) shape to form an insertion space, and a circular protrusion protruding in a circular shape protruding outward is formed on the outside of the other side, a locking bolt hole is formed in the center of the circular protrusion, A locking bolt having bolt holes formed on both sides thereof, a locking bolt which is inserted into the locking collar and one end of which is partially inserted into the locking bolt hole, and a remaining portion of the fixing bolt is fixed to the inside of the insertion space of the fixing body, A protective pad for preventing the inserted fender from being damaged, and a fixing bolt fastened to the bolt hole to fix the fixing body to the fender.

And a bolt hole formed in the upper end of each of the bolts, and a bolt hole formed in both ends of the bolt hole, And a fixing bolt having a protective pad for fixing the sheike and contacting the fender at one end to prevent damage to the fender.

In the meantime, the cleaning means may include a hook for hanging a plurality of brushes in a half-folded state, a mounting space formed therein, a bending portion protruding inwardly below the mounting space, and a head ring And a head formed with the head.

Alternatively, the cleaning means may include an inner body formed with a plurality of brushes to which the brushes are attached, a cylindrical body formed with a hooking groove into which the both ends of the hooking body are inserted and having a bending portion formed on a lower inner periphery, And a lid on which a head ring is formed, the head ring being connected to the connecting ring at an upper portion of the inner body, the lid being formed at an inner side of the inner body and having a fixing jaw protruding inward, .

Further, a hook is formed to be hooked on the hook, and a washing liquid absorptive member is fixed to the lower end of the hook so that the washing liquid can be absorbed

As described above, according to the present invention, by providing the connection ring connected to the attachment means attached to the vehicle fender inside the fender, as a result, the cleaning means is disposed inside the fender, Sidewalls, and wheels, so that the cleaning force is improved by the high frictional force.

In addition, there is an effect that it is possible to prevent the aesthetics of the vehicle design from being hindered by preventing only one side of the attachment means from being exposed to the outside or being never exposed to the outside.

Further, by connecting the attachment means and the cleaning means with the connection ring, the cleaning means and the brush can be freely blown by the resistance of the wind, so that the cleaning means and the brush come into contact with the wide surface of the wheel.

Further, there is an effect that the cleaning means can be selected in accordance with the use place of the driving vehicle by constituting the cleaning means for the passenger car having less damage and the outer body for protecting the inner body, respectively, for the vehicle having a severe damage to the external force.

By providing a cleaning liquid absorbing member so that the cleaning liquid is buried in the brush, it is possible to eliminate stubbornness of the wheel and to provide gloss at the same time.

1 shows an example in which the attachment means and the cleaning means according to the present invention are installed in a passenger car
Fig. 2 is a schematic view showing an example in which the attachment means and the cleaning means according to the present invention are installed on a truck
3 is a perspective view showing the attachment means of the first embodiment and the cleaning means of the first embodiment according to the present invention.
Fig. 4 is a side sectional view of Fig. 3
5 is a perspective view showing the attachment means of the second embodiment of the present invention and the cleaning means of the first embodiment.
Fig. 6 is a side sectional view of Fig. 5
7 is a perspective view showing the attachment means of the third embodiment of the present invention and the cleaning means of the second embodiment.
8 is a cross-sectional view of Fig. 7
9 is a perspective view showing the attachment means of the fourth embodiment of the present invention and the cleaning means of the second embodiment.
Fig. 10 is a side sectional view of Fig. 9
11 is a perspective view illustrating the cleaning means of the first embodiment according to the present invention in an exploded manner;
12 is a perspective view showing an exploded view of the cleaning means according to the second embodiment of the present invention,

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

1 to 10, the cleaning apparatus 100 according to the present invention includes attachment means 10 (hereinafter, referred to as " cleaning apparatus ") provided at the front of a fender 2 in which front and rear wheels 3, A plurality of cleaning means 60 and 70 rotatably connected to the attachment means 10, 20, 30 and 40 and the connection loop 50 freely rotatably And a brush 80 for cleaning the wheel 3 with a friction force in contact with the wheel 3.

The attachment means 10, 20, 30 and 40 are provided with cleaning means 60 (70) attached to the front of the fender 2 in which the wheel 3 is inserted into the groove, Is configured such that when the front of the vehicle 1 is directed to the left side, the angle of the fender 2 is 90 degrees, for example, when the front of the vehicle 1 is directed to the left, And the most preferable angle at which the brush 3 is brought into contact with the wheel 3 while driving is not installed on the road when the vehicle is stopped and the wind resistance is set to be between 110 ° and 160 °.

The attachment means 10, 20, 30 and 40 of the present invention thus provided provide four examples as follows.

3 and 4, the attachment means 10 according to the first embodiment is provided with an insertion space 12 in which an end portion of the fender 2 can be inserted inside when viewed from the side, U "shape. After the fender 2 is inserted, one side surface 13 exposed to the outside and the other side surface 14 concealed in the inside are connected in a semicircle, so that the fender 2 is fixed A body ring 15 is formed at an outer center of the other side 14 so that a connection ring 50 connecting the cleaning means 60 and 70 can be installed, Bolt holes 16 are formed through both sides of the other side surface 14 on which the body ring 15 is formed.

The protective pad 18 is fixed to the inner surface of the insertion space 12 of the fixed body 11 to prevent damage to the fender 2 such as scratches. So that only the lower portion of the bolt hole 16 penetrating through the bolt hole 16 is fixed with an adhesive or the like and the other portion is not fixed.

This is because one end of the fixing bolt 17 configured to be fastened with the bolt hole 16 pushes the outer surface of the other side of the protection pad 18 to come in contact with the inner surface of the fender 2 and fix it, The insertion space 12 of the fixed body 11 is formed so as to be able to accommodate the thickest thickness so that the fender 2 having a smaller thickness than the thickness of the fender 2 can be protected by the protection pad 18 ) Are tightly fixed.

Therefore, the attachment means 10 of the first embodiment is constructed such that the body ring 15 connecting the cleaning means 60, 70 and the fixing bolt 17 are disposed inside the fender 2, There is an action effect that can minimize the deterioration of the aesthetic sense of the vehicle by only one side exposure.

5 and 6, the attachment means 20 of the second embodiment is provided with a hook 22 protruding in a "┛" shape so as to have a self-elastic force from the outside of the other side, And a fixing body 21 to which the connecting ring 50 is connected is formed on one side of the fixing body 21. An adhesive tape 23 is formed on one side of the fixing body 21 so as to be attached to the inner surface of the fender 2 , And the adhesive tape 23 may be a double-sided tape.

The hooks 22 may be formed in a single number on the other side of the fixed body 21 and may be horizontally formed to be aligned with the appropriate distance between the cleaning means 60 and 70 and the wheel 3.

Therefore, the attachment means 20 of the second embodiment can be attached so as not to be exposed at all on the inner surface of the fender 2 without a separate bolt, so that the hanger 22 can be prevented from being damaged So that it can be easily installed and an appropriate installation distance of the cleaning means (60) (70) can be set.

The fixed body 21 constituting the fixing bolt 17 constituting the attaching means 10 of the first embodiment or the attaching means 20 of the second embodiment can be prevented from being exposed to the outside, It is preferable to install it on the passenger car because there are few elements that hinder the feeling.

next. The attachment means 30 of the third embodiment is formed in a "U" shape so that an insertion space 32 can be formed inside when viewed from the side, as shown in Figs. 7 and 8, 2 is inserted into the insertion space 32, the one side surface 33 is exposed to the outer surface of the fender 2 and the other side surface 34 is surrounded by the semicircle A fixed body 31 is formed.

A circular protrusion 35 protruding in a circular shape is formed outside the other side 34 of the fixed body 31. A locking bolt hole 35a is formed at the center of the circular protrusion 35, Bolt holes 37 are formed on both sides of the side surface 33 so as to fix the fixing body 31 to the fender 2 with the fixing bolts 38. [

The locking bolt 36 is inserted into the locking bolt hole 35a so that the locking collar 50 is inserted into the outer circumferential edge of the locking bolt 36, Only a part of one end thereof is inserted and fastened so that the coupling ring 50 can freely rotate without being detached.

A protective pad 39 is inserted and fixed in the insertion space 32 of the fixed body 31. In order to obtain the same function and effect as the first embodiment, So that one side can be moved.

One end of the fixing bolt 38 fastened by the bolt hole 37 is pushed against one side of the movable protection pad 39 so as to come into contact with the outer surface of the fender 2, The protruding protruding portion 35 protrudes in a convex manner and the cleaning means 60 and 70 connected to the connection ring 50 are connected to the fender 2, So that noise and scratches generated are separated from each other.

As shown in Figs. 9 and 10, the attachment means 40 of the fourth embodiment is formed in a "U" shape when viewed from the front, and an end portion of the fender 2 is inserted therein, The ring 50 is fitted and freely rotatable to constitute a shake 41.

A bolt hole 42 for fastening the fixing bolt 43 is formed at both upper ends of the sheath 41. The fixing bolt 43 is provided at one end thereof with a protection pad 43 for preventing scratches and the like of the fender 2 from being damaged. And the protection pad 44 is fixed in contact with the inner and outer surfaces of the fender 2. [

The attachment means 30 and 40 of the third and fourth embodiments are arranged such that the fixing bolts 38 and 43 are exposed to the outside of the fender but are quick and easy to install, As shown in Fig.

The attachment means 40 of the fourth embodiment is a device for easily attaching a ring to the vehicle by tightening the fixing bolt 43 to connect the cleaning means 60 and 70 to the car body It is possible to accommodate a thick thickness of the base frame and to withstand the impact of an object falling in the cargo compartment, so that it is suitable for installation on the rear wheel side of the truck.

In the present invention, a plurality of brushes 80 are provided on the tire and the wheel constituting the wheel 3, which are freely rotatably mounted on the attachment means 10, 20, 30, The cleaning means (60) (70) for providing smooth contact provides two embodiments.

First, the cleaning means 60 of the first embodiment is constituted by a hanger 61 so that the brush 50 composed of a plurality of strands can be folded in a half-folded state as shown in Figs. 4 and 11 attached hereto .

Further, a head 62 having an installation space 63 therein is formed so that the hook 61 can be inserted and installed.

A bending portion 64 protruding inward is formed at the inner periphery of the lower portion of the installation space 63 of the head 62 in which the hanger 61 is inserted so that the bending portion 64 It is possible to obtain an effect of preventing the plurality of brushes 80 mounted on the hanger 61 from being pinched in the center direction and fixing them so as not to be detached.

A head ring 65 is formed on the outer side of the head 62 to receive a connection ring 50 connected to the attachment means 10, 20, 30 and 40.

The bending portion 64 is formed by protruding inwardly from the outside of the head 62 by inserting the bristle hook into the head and pressing it inward by a pressing press. This bending is also applied to the bending portion 74 and the fixing jaw 76 in the cleaning means 70 of the second embodiment to be described later.

As shown in the figure, the hook 61 is formed in a shape of "D" as shown in the figure, and a convex portion thereof is brought into contact with the inner surface of the installation space 63 of the head 62 to improve durability .

The cleaning means 60 according to the first embodiment having the above-described structure is capable of forming the head 62 in a variety of shapes but is easy to mold with high quality, It is preferable to mount it on a passenger car traveling.

Therefore, it is preferable that the cleaning means 60 of the first embodiment is provided in a group with the attachment means 10, 20 of the first or second embodiment and is installed in the passenger car.

As shown in FIGS. 8 and 12, the cleaning means 70 according to the second embodiment of the present invention is configured such that a plurality of brushes 80 are held in a folded state in half, Is formed by a straight bar.

In addition, on both sides of the inner body formed in a cylindrical shape, an inner body 72 is formed in which hooking recesses 73 are formed so that both ends of the hooking part 71 can enter into the upper part and be guided and inserted into the center part, .

A bending portion 74 is formed at the inner circumferential edge of the lower side of the inner body 72 so that a plurality of brushes 80 caught by the hanger 71 can be centered and fixed. The bending portion 74 is formed by pressurizing with a press from the outside as in the first embodiment.

In addition, the outer body 75 is formed as a cylinder so that the inner body 72 can be inserted and protected. The outer body 75 is formed to have a height such that an upper part of the inserted inner body 72 is exposed to the outside. When the insertion is completed, the outer body 75 protrudes inward from the lower inner periphery, (76) is formed.

The fixing jaw 76 is also formed in the form of a belt by being pressed from the outside by a pressing press in the same manner as the bending portion 74, or two or three radially spaced apart from the outside so as to protrude into the inside, And may be formed as an arrayed pin groove.

The lid 77 is fitted to the upper end of the inner body 72 which is exposed to the upper portion of the outer body 75 and fixed to the upper end of the outer body by welding of a spot or the like. And a head ring 78 connected to the connection ring is formed and connected to the attachment means 10, 20, 30,

The cleaning means 70 of the second embodiment constructed as described above has the effect of protecting the hook 71 and the inner body 72 with the outer body 75 and the inner and outer bodies 72 and 75 It is preferable to be mounted on a truck or a bus in which the internal body 72 may be damaged by an external force due to stones and sand coming from a construction site or the like.

Therefore, it is preferable that the cleaning means 70 of the second embodiment is installed in the cargo truck or bus in a group with the attachment means 30 (40) of the third or fourth embodiment.

The brush 80 may be formed of a flexible or elastic fiber or rubber having excellent frictional force so that the brush 1 can be removed and polished by contact with the wheel 3 of the vehicle 1, . In addition, the fibers, rubber or leather of the brush 80 may be synthetic or natural.

Further, the washing liquid absorbing member 90 is further constructed in the washing means 60 (70) so that the washing liquid is deposited on the brush 80 to enhance the washing effect.

The washing liquid absorbing member 90 absorbing the washing liquid may be formed of a cylindrical sponge having a long length so that the washing liquid can be buried in contact with the brush 80, as shown in FIGS. 4, 12 and 13 A hook 91 is formed at the upper portion of the washing liquid absorbing member 90 so as to be hooked on the hooks 61 and 71 constituting the washing means 60 and 70. [

Therefore, when the vehicle travels, the brush 80 and the cleaning liquid absorbing member 90 are freely swung by the resistance of the wind, and the cleaning liquid, which is transferred to the brush 80, flows naturally in the wheel direction and is applied to the wheel 3, It is possible to easily remove the time when the brush 80 is continuously rubbed by the wheel 3 to which it is applied.

The cleaning device 100 according to the present invention configured as described above minimizes the exposure of the attachment means 10, 20, 30, 40 attached to the fender 2 to reduce the deterioration of aesthetics, The washing means 60 and 70 connected to the connecting rods 10, 20, 30 and 40 are freely blown backward during traveling to connect the brushes 80 to the connecting rings 50 And the cleaning means 60 and 70 can be suitably selected according to the vehicle to be used by dividing the cleaning means 60 and 70 into a passenger car for enhancing a design aesthetics and a truck for durability protecting from an external force, 3 can be easily removed by immersing the cleaning liquid of the cleaning liquid absorbing member 90 on the brush 80. [

The present invention is not limited to the above-described embodiments, and various modifications may be made within the scope of the technical idea of the present invention

Cleaning apparatus: 100 Attachment means: 10
Fixed body: 11 Insertion space: 12
One side: 13 Other side: 14
Body ring: 15 volt hole: 16
Fixing bolts: 17 Protective pads: 18
Attachment means: 20 Fixing body: 21
Hook: 22 Adhesive tape: 23
Attachment means: 30 Fixing body: 31
Insertion space: 32 days Aspect: 33
Other side: 34 round protrusions: 35
Locking bolt hole: 35a Locking bolt: 36
Bolt hole: 37 Fixing bolt: 38
Protection Pad: 39 Attachment: 40
Sheik: 41 volts hole: 42
Fixing bolts: 43 Protective pads: 44
Hooks: 50 Cleaning means: 60
Hook: 61 Head: 62
Installation space: 63 Bending area: 64
Head hook: 65 Cleaning means: 70
Hanger: 71 Inner body: 72
Hook Home: 73 Bending section: 74
Outside body: 75 Fixed chin: 76
Lid: 77 Head ring: 78
Brush: 80 Washing liquid Absorption member: 90
Hooks: 91

Claims (9)

The front wheel 3 is attached to the front of the vehicle 1 by the attachment means 10 provided at the front of the fender 2 to which the rear wheel 3 is mounted and the rear wheel 3, And a cleaning means (60) provided with a brush (80) of a plurality of strands for rubbing and polishing in contact with the rubbing,
When the end of the fender 2 is inserted, one side surface 13 is exposed to the outer surface of the fender 2 and the other side surface 14 is exposed to the outside of the fender 2 An insertion space 12 having a width greater than the thickness of the fender 2 is formed and a body ring 15 connected to the connection ring 50 at the outer center of the other side 14 A fixing body 11 having bolt holes 16 formed on both sides of the other side surface 14 where the body ring 15 is formed;
A protective pad 18 for preventing the fender 2 from being damaged by fixing only the remaining portion of the bottom surface thereof so that the other side can be moved on the inner surface of the insertion space 12 of the fixed body 11;
And a fixing bolt 17 which is fastened to the bolt hole 16 and one end of which pushes the other movable side of the protective pad 18 to contact the inner surface of the fender 2 to fix the fixed body 11 to the fender 2 And,
The cleaning means (60) includes a holder (61) for holding the plurality of brushes (80) in a folded state in half;
A mounting space 63 is formed in the lower portion of the mounting space 63 so as to insert the hook 61 into the lower portion of the mounting space 63, And a head 62 having a head ring 65 connected to the connection ring 50 at an upper part of the outer periphery of the bending part 64. The head 62 is provided with a bending part 64 for holding and fixing a plurality of brushes 80, Characterized in that the cleaning device for the wheel of the vehicle.
delete delete The front wheel 3 is attached to the front of the vehicle 1 by means of an attachment means 30 provided at the front of the fender 2 to which the rear wheel 3 is mounted and a connecting link 50, A cleaning device (70) comprising a brush (80) of a plurality of strands for rubbing and polishing to contact with the rubbing,
When the end of the fender 2 is inserted, one side surface 33 is exposed to the outer surface of the fender 2 and the other side surface 34 is exposed to the outside of the fender 2 An insertion space 32 having a width larger than the thickness of the fender 2 is formed and a circular protrusion 35 protruding in a circular shape is formed outside the other side 34, A locking body 31 having a locking bolt hole 35a formed at the center of the circular protrusion 35 and having bolt holes 37 formed on both sides of the side surface 33;
A locking bolt 36 which is inserted into the coupling ring 50 and is partially fastened to the locking bolt hole 35a so that the washing means 60 and 70 can be freely swung without being completely fixed;
A protective pad 39 for preventing the fender 2 from being damaged by fixing only the remaining portion of the bottom surface of the fixing body 31 in order to allow one side to move inside the insertion space 32 of the fixing body 31;
And a fixing bolt 38 which is fastened to the bolt hole 37 and has one end to contact the movable side of the protective pad 39 to contact the outer surface of the fender 2 to fix the fixing body 31 to the fender 2 Respectively,
The cleaning means (70) includes a holder (71) for holding the plurality of brushes (80) in a folded state in half;
A hook groove 73 is formed on both sides so that both ends of the hook 71 can be inserted from the upper part to the center part and a plurality of brushes 80 are formed to protrude inward on the lower inner periphery, An inner body 72 formed with a bending portion 74 for holding and fixing the bending portion 74;
The upper portion of the inner body 72 is inserted to be exposed to the outside and then formed into a cylindrical shape to protect the inner body 72 by an external force. An outer body 75 having a fixing jaw 76 formed in close contact with the periphery;
A head ring 78 is formed on the upper portion of the outer body 75 to be connected to the coupling ring 50. The head ring 78 is formed on the upper portion of the inner body 72 exposed by the outer body 75, And a lid (77).
delete delete delete delete The method according to claim 1 or 4,
A hook 91 is formed so as to be hooked to the hooks 61 and 71 and a washing liquid absorbing member 90 fixed at the lower end of the hook 91 to absorb the washing liquid,
Characterized in that the cleaning liquid absorbing member (90) is in contact with a plurality of brushes (80) arranged in the periphery and the cleaning liquid is naturally embedded in the brush (80) so that the stain of the wheel (3) Cleaning device.

Images