WO2022265143A1

WO2022265143A1 - Multipurpose washing brush

Info

Publication number: WO2022265143A1
Application number: PCT/KR2021/007781
Authority: WO
Inventors: 박성귀
Original assignee: 박성귀
Priority date: 2021-06-15
Filing date: 2021-06-22
Publication date: 2022-12-22
Also published as: KR20220167865A

Abstract

The present invention relates to a multipurpose washing brush. The present invention relates to a multipurpose washing brush comprising a housing and brush bristles fixed to one side of the housing. The housing has a concentration portion to which the brush bristles are fixed. The brush bristles comprise fine bristles fixed to the center portion of the concentration portion, and robust bristles formed around the fine bristles. The robust bristles have a diameter larger than that of the fine bristles and have a length smaller than that of the fine bristles. The other surface of the housing is formed in a curved shape, and has a finger cradle formed to be foldable and unfoldable such that a finger can be wrapped around same. Alternatively, a hanger hole is formed in one side of the housing such that same can be hung and stored around a ring fixed to a wall surface. The fine bristles have a diameter of 0.001mm - 0.3mm. The robust bristles have a smaller diameter than the fine bristles and have a length smaller than that of the fine bristles by 3mm or more. The present invention is advantageous in that, after applying soap/shampoo to hair of a relatively bulky pet or a person, bubbles can be generated within a short period of time, and same can be rinsed clean, thereby improving the washing efficiency, and enabling any person to bathe pets. The present invention is also advantageous in that deformation of the brush bristles is prevented, and the brush can thus be used for a long period of time. The present invention is also advantageous in that reduced stimuli are applied to the body of a pet or to the scalp of a person, thereby preventing hair loss, and food materials can be washed clean and then eaten without foreign materials.

Description

multipurpose cleaning brush

The present invention relates to a multi-purpose washing brush, and more particularly, to effectively wash a companion animal's bath, a person's scalp, and food ingredients such as sweet potatoes and carrots while easily gripping the brush or supplying water and cleaning liquid to the brush, and detergent It's about a multipurpose cleaning brush that can save you.

In general, in washing the scalp of a person or bathing a companion animal, a method of generating bubbles while putting shampoo into the palm of the hand and directly rubbing it on the scalp or coat of the companion animal is used. However, in this washing method, a significant amount of the shampoo undiluted solution on the coat is not bubbled and washed away by the shower water stream, so the shampoo is eventually wasted, and components harmful to the human body such as surfactants flow into the river as it is and remain in the soil for a long time accumulated and contaminating the natural environment.

In addition, when the scalp, etc. is washed in the above method, the shampoo undiluted solution directly touches the scalp of a hair loss patient or the skin of a companion animal, and ingredients harmful to the skin are absorbed through the pores, further promoting hair loss or fragile companion animal skin. Experts point out that it can harm your health.

It is true that porous sponges conventionally used for pet baths generate soft and rich foam, but the frictional action of the sponge is limited to the outer part of the pet's coat, making it difficult to sufficiently clean deep into the skin.

In recent years, the number of single-person households has increased due to the aging of the population and the trend toward nuclear families, and the number of households raising companion animals is greatly increasing in order to relieve human loneliness and emotional anxiety. Companion animals, who have to live with humans, need to take a bath at regular intervals, but due to the nature of companion animals that hate water by nature, they have to fight a battle in taking a bath. In particular, it takes a lot of time and effort when continuously bathing a large, long-haired companion animal or several companion animals, and various parts such as the soles of the companion animal's feet, anus, etc., tear marks, teeth, etc. Despite the use of effective cleaning means according to the characteristics of the current situation, there is no dedicated cleaning tool that can effectively clean it.

As a prior art for solving the above washing problem, Korean Patent Registration No. 10-0998269 'scalp stimulation shower that applies vibration to shower water and a brush' has been disclosed. Looking at this, a brush is formed on the head of a general shower, and a sound wave generator and an ultrasonic generator are formed on the handle of the head, so that sound waves and ultrasonic waves are transmitted to the brush to stimulate the scalp and hair roots.

However, conventional scalp stimulating showerheads are limited to the human scalp, and the bristles are only a configuration for stimulating the scalp with general brush bristles, and it is difficult to expect the effect of facilitating foam generation or increasing washing efficiency.

In addition, Korean Patent Publication No. 10-2020-0099051 'bath brush for dogs' is provided with a handle that allows the user to grip, and a body portion provided with a frame connected to the handle; Combs provided with a plurality of detachable parts to the frame to comb the pet dog's hair while digging into it; It consists of a decontamination unit that is formed while wrapping the outer surface of the comb part and is rolled with pet dog hair to remove and disinfect contaminants from the hair.

However, in the case of a conventional bath brush for dogs, it is possible to easily take a bath while combing pet dog hair in the form of a so-called ax comb, but there is a problem in that it is very inconvenient and takes a long time to make bubbles and rinse.

In addition, Republic of Korea Registration No. 20-0324858 discloses a shower that is configured to spray water from the inside of a plurality of comb teeth and comb teeth on the head part, so that water can be sprayed and combed at the same time when bathing a pet. However, since the shower with such a large number of comb teeth should be preceded by soaping the dog's skin with the owner's hand, the bath time is long and the washing effect is low. There was a limitation that it was difficult to wash sensitive areas such as the soles of the feet, the dog's anus, genitals, and tear marks where stains were hidden.

The present invention for solving the above problems protects the natural environment from abuse of detergents, induces the use of less shampoo that adversely affects skin health when bathing a human scalp or companion animal, and uses the injected shampoo as efficiently as possible. Its purpose is to provide a washing brush for fast and clean skin cleansing of not only the human scalp but also large-haired companion animals, with a soft friction feeling and sufficient rigidity for rich foam generation during use.

In addition, when bathing a pet, not only the quick cleaning of the pet's body, but also the foot washing or the anus or genital area where dirty stains are hidden due to frequent walks, tear marks that are not washed well after bathing, and dead hair attached to the skin with soap bubbles Another purpose is to provide an all-in-one type pet-only cleaning brush that can prevent dead hair from flying by combing in advance.

Furthermore, the above-described washing brush is provided in a detachable and attached form to the shower, eliminating the hassle of replacing the dog owner's shower head every time the pet bathes, allowing the dog owner and pet to use together, and hair loss. Even when washing the patient's scalp, water is sprayed from the inside of the cleaning brush combined with the shower head to prevent the water jet from splashing outside, and the water jet to the inside of the brush is jetted weakly to remove the feet or tear marks of companion animals that have gone for a walk. Another object is to provide a multi-type shower and cleaning brush capable of locally cleaning only the body.

And another purpose is to effectively wash away pesticide residues or soil in the grooves or wrinkles on the surface of vegetables, fruits, etc., and provide nutritious skins to be used as food ingredients.

The multipurpose cleaning brush of the present invention; A multipurpose washing brush including a housing and brush bristles fixed to one side of the housing, wherein a collecting part to which the brush bristles are fixed is formed on one surface of the housing, and the brush bristles are fixed to the center of the collecting part and around the fine bristles. It is formed including stiff hairs formed, and the stiff hairs are thicker than the diameter of the fine hairs and characterized in that they are provided with a short length.

At this time, the other surface of the housing is formed in a curved shape, and a finger rest for hanging a finger is formed to be folded and unfolded, or a hook hole is formed on one side so that it can be stored by hanging on a ring fixed to a wall surface.

In addition, the fine hairs are formed to have a diameter of 0.001 mm to 0.3 mm, and the rigid hairs have a smaller diameter than the fine hairs and have a shorter length of 3 mm or more.

In addition, the bristles of the brush may be formed at a certain angle toward the outside to have a convex center or a concave center.

On the other hand, the brush bristles are composed of first fine bristles fixed to the center of the collecting part, second fine bristles formed around the first fine bristles, and stiff bristles formed around the second fine bristles, and the first fine bristles are the second fine bristles. It is formed longer and thinner than fine hair, and washing protrusions may be further provided on the outside of the stiff hair.

The cleaning protrusion may be formed of soft silicon, and a plurality of comb protrusions may be further formed at an end thereof.

In addition, in the brush bristles, fine bristles are formed at the center of the collecting portion, first stiff bristles are formed on a part of the fine bristles, and second stiff bristles are formed around the fine bristles, and the first stiff bristles have a larger diameter than the fine bristles. , the length is formed long.

Here, the first stiff hairs may be formed in an '11' shape.

Here, porous sponges may be formed in a concentric circle spaced apart from the central portion and the central portion by a predetermined interval.

Here, a detergent storage space may be formed inside the housing.

In addition, a flow path switching switch is formed in the head part to selectively spray water through a protruding spray hole or a through hole of a front nozzle, a flow path is formed in the body of the housing, and the washing water supplied from the flow path by the flow path switching switch is formed. Water is selectively sprayed through the protruding spray hole or through hole of the front nozzle, and when the cleaning brush is coupled to the protruding spray hole of the head part, the operation of the switch causes the water that has passed through the internal flow path of the housing to be forward through the inside of the cleaning brush. It is configured so that it can be ejected.

In addition, a screw thread may be formed on an outer circumferential surface of the protruding spray hole, and a coupling hole screwed with the protruding spray hole may be formed in the collecting part.

According to the present invention, in washing the scalp of a companion animal or a person, the fine brush bristles work to generate rich foam even with a small amount of shampoo, so shampoo is saved and soap bubbles are created in advance on the fine brush bristles, so that the skin Since it is scrubbed and washed, the shampoo undiluted solution does not come into direct contact with the skin to protect the skin, and it is effective in preventing environmental pollution by reducing the flow of non-aerated shampoo undiluted solution directly into the soil.

In addition, it solves the problem of reduced workability due to the lack of rigidity of the fine bristle brush, so that the fine bristles on the inside and the fur delicately frictionally contact to clean, and the fine brush maintains the shampoo foam for a long time, so it is good for large and long-haired companion animals. It avoids the hassle of frequent shampooing when bathing and prevents waste of expensive dog shampoo.

In addition, by the flow path conversion switch provided in the head part, water is normally sprayed with the front nozzle with a wide spray radius, and it is used for showering for people, and then, when scalp cleaning or pet bathing is needed, the brush is attached to the head. It is attached and cleaned, and while spraying water into the cleaning brush attached to the head, the synergistic effect of the friction between the brush and the water sprayed by rubbing with the brush enables quick and clean cleaning, and the advantage of leaving no residual foam on the skin there is.

In particular, according to the present invention, a series of cleaning processes in which the dog's hand grips the brush with one hand to moisten the skin with water, soaps the gripped brush, and sprays water into the washing brush to finish the cleaning process are performed with one hand of the dog owner. As it can be performed with the other hand, it has the advantage of effectively controlling a cat or dog that refuses to take a bath or struggles with the other hand.

As described above, in the patent according to the present invention, while spraying water on the scalp of a hair loss patient or the body of a companion animal, as well as the feet with some food or feces or urine, rubbed with a fine brush instead of hands to clean, soap Even in washing off the foam, it is much faster and cleaner than the existing method, as spraying water into the brush and scrubbing it with the brush, rather than the existing method of holding the shower head with one hand, spraying water, and rubbing it with the other hand to wash off the foam. It has the advantage of not leaving residual bubbles on the skin, reducing the hassle of reservations and stress of companion animals that occur when using existing pet shops, and reducing high bathing costs.

In addition, soil or residual pesticides in the grooves or fine wrinkles of sweet potatoes or carrots that cannot be cleaned with conventional scrubbers or thick brush hairs, dirt in narrow gaps such as bellflower or ginseng, and abalone, using fine brush bristles By effectively washing, important nutrients such as beta-carotene in the peel can be used as ingredients, and by using the peel as a food ingredient, resources can be saved and food waste can be reduced.

1 is a perspective view of a multipurpose cleaning brush according to the present invention;

2 is a side view of a multipurpose cleaning brush according to the present invention;

3 to 6 are other embodiments of brush bristles among multipurpose cleaning brushes according to the present invention.

7 and 8 show another embodiment of a multipurpose cleaning brush according to the present invention.

Figure 9 is another embodiment of the brush bristles of the multi-purpose cleaning brush according to the present invention.

10 to 13 show another embodiment of a housing of a multipurpose cleaning brush according to the present invention.

Hereinafter, the characteristics of the multipurpose cleaning brush (hereinafter referred to as 'brush') according to the present invention will be understood by referring to the accompanying drawings according to detailed embodiments.

Since the present invention can have various changes and various forms, the embodiments will be described in detail in the text. However, this is not intended to limit the present invention to a specific form disclosed, and should be understood to include all modifications, equivalents, or substitutes included in the spirit and scope of the present invention.

First, the brush 1 of the present invention is easily used in the process of bathing a companion animal or washing a user's hair after applying soap, shampoo, etc., rubbing to create bubbles, and then rinsing, or washing various vegetables and fruits with running water It is a brush (1) that efficiently removes foreign substances by rubbing the surface.

Of course, it can be used in various ways other than the cleaning of the above-described embodiment.

The present invention is a multipurpose washing brush including a housing 100 and brush bristles 200 fixed to one side of the housing 100, as shown in FIGS. A collecting part 201 to which 200 is fixed is formed, and the brush bristles 200 are fine hairs 210 fixed to the center of the collecting part 201 and stiff hairs formed around the fine hairs 210 ( 220), the rigid hairs 220 are thicker than the diameter of the fine hairs 210 and have a shorter length.

Hereinafter, the direction of the housing 100 will be described as backward and the direction of the brush bristles 200 as forward.

The housing 100 is formed in a circular or elliptical shape at the front and a convex curved surface at the rear, and the gripping groove 101 fits the palm in close contact with the rear curved surface and wraps two fingers (for example, the thumb and the middle finger) on both sides. can be formed.

The collecting part 201 is formed in a circular or elliptical shape corresponding to the front surface of the housing 100 and is fixed to the housing 100 with an adhesive or the like.

Therefore, the brush bristles 200 are also arranged in a circular or elliptical shape on the front surface of the collecting part 201 .

At this time, the brush bristles 200 may be provided in various lengths in consideration of the length of the companion animal's hair, etc., the fine bristles 210 are formed to have a diameter of 0.05 mm to 0.1 mm, and the stiff hairs 220 Is formed thicker than the fine hairs 210 with a diameter of 0.1 mm to 0.3 mm, and is formed shorter than the length of the fine hairs 210 by at least 3 mm, so that the fine hairs 210 can adhere to the washing area.

Therefore, the fine hair 210 generates abundant bubbles of soap and shampoo in a short time while rubbing against the hair and skin of a companion animal or the hair or scalp of a person, and has high adhesion even to curved skin to increase cleaning power. The rigid hairs 220 elastically support the circumference of the fine hairs 210 to prevent the circumference of the fine hairs 210 from being widened and the density of the fine hairs 210 being lowered.

That is, the stiff hairs 220 do not directly rub against the skin of a companion animal or the scalp of a person, but elastically support the fine hairs 210 so that the fine hairs 210 can be maintained in their original state.

In addition, the fine hair 210 reduces stimulation of friction on the scalp of alopecia patients, allows sensitive companion animals to bathe in a comfortable state, and reduces the trouble of rubbing and rinsing the user with their hands.

In addition, the other surface of the housing 100 is formed in a curved shape, and the finger rest 110 for hanging a finger is formed to be folded and unfolded, or a hook on one side so that it can be stored by hanging on a ring fixed to a wall ( 130) is formed.

At this time, the housing 100 is formed of a plastic material, and the finger rest 110 is formed on the other surface of the housing 100, that is, at the center of the rear surface, so that the upper end is rotatable at a predetermined angle, and is in the form of a curved rod having a predetermined length. When folded, it is in close contact with the housing 100, and when unfolded, it rotates backward at a predetermined angle, so that the index finger supports the finger rest 110, or it can be used by inserting it between the index finger and the middle finger.

In addition, the housing 100 may be formed of a soft material such as silicon, and the finger rest 110 may be formed in the form of a protrusion integrally protruding from the housing 100 and having an end branched into two, and a hooking hole on the lower back. (130) is formed and can be stored hanging on a hook fixed to the wall.

And, as shown in FIG. 3, the brush bristles 200 are characterized in that the center is formed in a convex shape as shown in FIG. 4 or a concave shape as shown in FIG.

In this way, when the brush hairs 200 are widened at a certain angle toward the outside, the contact area between the brush hairs 200 and the skin is increased to increase the washing efficiency and increase the internal air permeability of the brush hairs 200.

In particular, washing of areas with many wrinkles or curves becomes easier.

At this time, the front surface of the collecting part 201 may be formed as a curved surface with a convex central portion, or the planting groove of the brush bristles 200 may be processed at an angle that widens toward the outside.

On the other hand, the brush bristles 200 are formed in a concave shape in the center, so that when washing the hair, they come into contact with the curved surface of the hair to widen the contact area with the scalp.

In addition, as shown in FIGS. 5 and 6, the brush bristles 200 include first fine bristles 211 fixed to the center of the collecting part 201 and second fine bristles formed around the first fine bristles 211 ( 212) and the stiff hairs 220 formed around the second fine hairs 212, the first fine hairs 211 are longer and thinner than the second fine hairs 212, and the stiff hairs 220 ) A cleaning protrusion 230 may be further provided on the outside of the.

At this time, the first fine hairs 211 are formed longer than the second fine hairs 212 by 3 mm or more, so that parts sensitive to stimuli such as the companion animal's genitals, anus, between toes, around the eyes, etc. or areas with many curves can be washed, The washing protrusion 230 is formed in an arc shape on the outer side of the rigid hairs 220 that are formed of soft and concentrically arranged.

The washing protrusion 230 is made of silicon material thicker than the stiff hair 220 and penetrates the collecting part 201 and is fixed with an adjusting screw, etc., and moves forward and backward of the collecting part 201 by loosening the adjusting screw to collect. The protruding length of the unit 201 is adjusted, or it is formed to be folded to the outside of the collecting unit 201, so that it can be opened outward when not in use.

Meanwhile, the cleaning protrusion 230 is formed of soft silicon, and a plurality of comb protrusions 231 are formed at an end thereof.

These comb protrusions 231 protrude at the end of the washing protrusion 230 with a smaller cross-sectional area than the washing protrusion 230, and effectively comb the hair attached to the body while combing in a state where soap bubbles are smeared during the bath of the companion animal. It prevents hair from flying during the drying process.

7 and 8, in the brush bristles 200, fine bristles 210 are formed in the center of the collecting part 201, and first stiff bristles 221 are formed in a part of the fine bristles 210, , Second stiff hairs 222 are formed around the fine hairs 210, and the first stiff hairs 221 have a larger diameter than the fine hairs 210 and have a longer length.

That is, the first rigid hairs 221 are formed on a part of the circular shape in which the fine hairs 210 are formed, and are formed in the shape of '11' at the center of the collecting part 201 or a part of the fine hairs 210.

In addition, the first rigid hairs 221 may be formed in a circular shape longer than 3 mm longer than the fine hairs 210 at a portion spaced apart from the center of the collecting part 201 by a predetermined distance from the top or bottom.

Such first stiff hairs 221 can rub the surface of root vegetables and medicinal plants such as sweet potatoes, potatoes, radishes, carrots, and ginger to thinly peel or remove twigs. In addition, it is possible to scrub and wash the shells of shellfish such as cockle and abalone.

Accordingly, the first stiff hairs 221 may be formed of synthetic resin or metal having relatively high strength.

Then, the porous sponges 240 are formed in concentric circles spaced apart from the center of the collecting part 201 by a predetermined interval.

At this time, the porous sponges 240 may be made of a processed material such as a thread twisted with a sponge to a certain thickness, and when the volume expands by absorbing water, the center and the outside of the fine hair 210 are pressed and further adhered to the density. It is possible to increase the strength of the fine hair 210 part during washing.

For example, as shown in FIG. 9 , when the washing protrusions 230 are concentrically arranged on the outermost side of the collecting part 201 and the fine hairs 210 are formed inside them, the center of the collecting part 201 is spaced outward from the center. Thus, porous sponges 240 are formed concentrically between the fine hairs 210.

Of course, the ultra-fine hairs 210 having different diameters may be formed on the inside or outside of the porous sponges 240 .

In addition, when the water dries and shrinks to its original state, the density of the fine hairs 210 is lowered and air permeability is increased to prevent the growth of bacteria and mold in the fine hairs 210, and the porous sponges 240 are sprayed with soap, shampoo, etc. When rubbing, rich foam is generated in a short time, which has the effect of being able to wash relatively large or long-haired pets more conveniently and quickly.

In addition, as shown in FIG. 10, a tax storage space 102 is formed inside the housing 100, a flow path 104 is formed in the body 103 of the housing 100, and the collecting part ( 201), a tax discharge hole 105 communicating with the tax storage space 102 is formed on one side of the body 103 in contact with the body, and a tax liquid inlet 106 and a water inlet 107 are formed on the other side. In 201, a tax fluid passage 202 and a water passage 203 corresponding to the tax fluid discharge hole 105 and the passage 104, respectively, are formed.

At this time, an opening/closing member is provided in the tax discharge hole 105, and an on/off switch 120 for manipulating the opening/closing member is provided in the housing 100. When in use, the switch 120 is moved to an on state to discharge the tax fluid. to be discharged through the ball (105).

In addition, the detergent inlet 106 can be provided in a rotational opening and closing method of a general lid to replenish the detergent solution, and the water inlet 107 can also be formed in a lid method or a structure capable of connecting a hose connected to a faucet.

Of course, as described above, the finger rest 110 may be formed at the rear of the housing 100 .

According to this structure, it is possible to easily bathe pets or wash root vegetables outdoors, such as camping.

In addition, the housing 100 is connected to the hydrant as shown in FIGS. 11 to 13 and has a head part 140 having a water supply passage formed therein so as to supply water to the collecting part 201 and a shower connected to the head part 140. It is formed of a line connection part 150, and a front nozzle 141 having a plurality of through holes 141a and a protruding nozzle 142 are formed on the front surface of the head part 140, and the front surface of the collecting part 201 One or more water movement holes 201a through which water discharged from the through hole 141a of the nozzle 141 and the projecting nozzle 142 are moved are formed.

The shape of the housing 100 is similar to a general shower in which a shower head is provided in a shower line connected to a water supply. can be formed.

Meanwhile, a screw thread 142a is formed on the outer circumferential surface of the protruding spray hole 142 and a coupling hole screwed to the protruding spray hole 142 is formed in the collecting portion 201 .

Of course, protrusions protrude on the outer circumferential surface of the protrusion nozzle 142, and grooves into which the protrusions are inserted are formed in the coupling holes of the collecting portion 201, so that the protrusion nozzle 142 can be coupled to the coupling holes by interference fit. .

At this time, the shape of the brush bristles 200 of the collecting part 201 coupled to the housing 100 of the showerhead shape may be provided in any one of the above-described embodiments.

In addition, a flow path conversion switch 160 is formed in the head part 140 to selectively spray water through the protruding spray hole 142 or the through hole 141a of the front nozzle 141 .

Therefore, it can be used for a user's general shower to discharge water through the through hole 141a of the front nozzle 141 by separating the focusing part 201 from the housing 100 and operating the flow change switch 160. .

Here, while washing a person's scalp or bathing a pet, turn on the faucet to wet the coat, adjust the temperature and spray amount of water, close the faucet to apply soap, and turn on the faucet again to clean the soap bubbles. The operation of standing and sitting repeatedly and the cumbersome operation of adjusting the water temperature and amount of water injection each time the faucet is turned on can be easily solved by providing a flow path conversion switch 160 provided on the side of the housing 100) and operating it with one hand. there will be

In addition, a motor is provided inside the housing 100, a shaft of the motor protrudes to the outside and is coupled to the collecting unit 201, a power switch for driving the motor is provided in the housing 100, and power is supplied to the motor. It may be provided with a plug for connecting or a separate rechargeable battery inside the housing 100 to be provided as an electric brush driven in a rechargeable manner.

On the other hand, the above-described brush bristles 200 may be formed in a form in which the diameter of the end is gradually reduced and the end is further finely processed.

The brush 1 of the present invention is characterized in that it can reduce the washing efficiency and washing time for various purposes such as bathing companion animals, washing the user's hair, or washing various food materials, and reducing the user's fatigue.

In addition, the bristles 220 support the fine bristles 210 around the fine bristles 210 to prevent deformation such as the circumference of the fine bristles 210 being bent outward when used for a long time, so that the brush 1 can be used for a long time.

As described above, the above-described embodiments have been described for the most preferred examples of the present invention, but are not limited to the above embodiments, and it is clear to those skilled in the art that various modifications are possible without departing from the technical spirit of the present invention. .

Claims

In a multipurpose cleaning brush including a housing 100 and brush bristles 200 fixed to one side of the housing 100,

A collecting part 201 to which brush bristles 200 are fixed is formed on one surface of the housing 100, and the brush bristles 200 include fine bristles 210 fixed to the center of the collecting part 201 and the fine bristles ( 210) formed around the periphery of the bristles 220, wherein the bristles 220 are thicker than the diameter of the fine bristles 210 and shorter in length.
According to claim 1,

The other side of the housing 100 is formed in a curved shape, and the finger holder 110 for hanging a finger is formed to be folded and unfolded, or hanger hole 130 on one side so that it can be stored by hanging on a ring fixed to a wall A multipurpose cleaning brush, characterized in that formed.
According to claim 1,

The fine bristles 210 are formed to have a diameter of 0.001 mm to 0.3 mm, and the rigid bristles 220 have a smaller diameter than the fine bristles 210 and have a length shorter than 3 mm.
According to claim 1,

The multi-purpose washing brush, characterized in that the bristles 200 are spread at a certain angle toward the outside to have a convex center or a concave center.
According to claim 1,

The brush bristles 200 include first fine bristles 211 fixed to the center of the collecting part 201, second fine bristles 212 formed around the first fine bristles 211, and the second fine bristles 212. It is made of rigid hairs 220 formed around the periphery, and the first fine hairs 211 are formed longer and thinner than the second fine hairs 212. Multipurpose washing brush.
The method of claim 1 or 5,

A multipurpose washing brush, characterized in that soft cleaning protrusions 230 or a plurality of comb protrusions 231 are formed around the fine hairs 210.
According to claim 1,

In the brush bristles 200, fine bristles 210 are formed in the center of the collecting part 201, first stiff bristles 221 are formed in a part of the fine bristles 210, and around the fine bristles 210 Second stiff hairs 222 are formed, and the first stiff hairs 221 are larger in diameter than the fine hairs 210 and have a longer length.
According to claim 7,

The multipurpose washing brush, characterized in that the first stiff hairs 221 are formed in an '11' shape.
According to claim 1,

The multipurpose washing brush, characterized in that the porous sponges 240 are formed in concentric circles spaced apart from the center of the collecting part 201 by a predetermined distance.
According to claim 1,

A tax storage space 102 is formed inside the housing 100, a tax storage space 102 is formed on one side of the body 103 in contact with the collecting part 201, and a tax solution inlet 106 on the other side. Is formed, and the washing liquid moving path 202 corresponding to the washing liquid discharge hole 105 is formed in the collecting part 201.
According to claim 1,

The housing 100 is formed of a head part 140 having a water supply passage connected to the faucet to supply water to the collecting part 201 and a shower line connection part 150 connected to the head part 140, A front nozzle 141 having a plurality of through holes 141a and a protruding nozzle 142 are formed on the front surface of the head part 140, and the through hole 141a of the front nozzle 141 is formed in the focusing part 201. and one or more water passage holes 201a through which water discharged from the projecting nozzle 142 is moved.
According to claim 11,

A multipurpose washing brush, characterized in that a screw thread (142a) is formed on the outer circumferential surface of the protruding spray hole (142) and a coupling hole screwed with the protruding spray hole (142) is formed in the collection part (201).
According to claim 11,

A multipurpose washing brush, characterized in that the head portion 140 is formed with a flow path conversion switch 160 to selectively spray water through the protruding spray hole 142 or the through hole 141a of the front nozzle 141.