KR102668551B1 - Brush device for skin care - Google Patents

Abstract

The present invention provides a brush device for skin care, which includes a device body based on the shape of a handle, an upper body portion, a brushing portion, a massaging portion, a charging portion, an auxiliary grip portion for fixing the fingers, and a foreign substance removal portion for removing foreign substances. .

Description

Brush device for skin care}

The present invention relates to a brush device for skin care, and more specifically, a device body based on a handle shape, an upper body part, a brushing part, a massaging part, a charging part, an auxiliary grip part for fixing the finger, and a foreign substance for removing foreign substances. It relates to a brush device for skin care provided with a removal unit.

The present invention relates to a skin care brush device for clean skin care, and in particular, a device body with a built-in drive motor and a rechargeable battery, and a skin care brush with a function of simultaneously performing skin cleansing and massage using the same. It's about devices.

Recently, demand for cleansing tools for skin care has been increasing.

Traditional manual cleansing brushes may have limited cleansing effect because cleansing is performed directly by the user's hands.

Additionally, regular manual cleansing brushes may cause skin damage due to excessive friction depending on the user's skin.

To solve this problem, an electric cleansing brush was developed.

Electric cleansing brushes cleanse the skin as the brush vibrates or rotates through a drive motor.

These electric cleansing brushes can provide a deeper cleansing effect than cleansing by hand.

However, existing electric cleansing brushes have the disadvantage of being large in size and difficult to adjust to the user's desired angle.

Additionally, existing electric cleansing brushes may be unsuitable depending on the user's skin condition due to the brushes being harsh and irritating to the skin.

Accordingly, there is a demand for a device that can provide a deep cleansing effect while causing only slight stimulation to the skin.

The present invention was developed to solve this problem, and provides a brush device for skin care that has a drive motor and a rechargeable battery built into the device body and has a structure that can perform cleansing and massage at the same time.

Through this, users can conveniently perform skin cleansing and massage, and use various functions depending on their skin condition.

As such, the present invention seeks to improve the problems of existing electric cleansing brushes by providing customized cleansing and massage functions according to user convenience and skin condition.

The brush device for skin care according to the present invention has a drive motor and a rechargeable battery built into the handle-shaped device body, and can be controlled through a plurality of buttons.

This allows users to easily adjust the desired vibration mode and intensity.

In addition, the upper body part is formed as one piece and includes a brushing part and a massaging part.

The brushing unit is formed with a plurality of protruding protrusions, allowing effective cleansing while providing gentle stimulation to the skin.

On the other hand, the massaging part has protrusions formed at regular intervals to provide a massage function.

Additionally, a charging part is installed in the device body, so charging is possible through a cable.

This allows users to easily charge and use the cleanser.

In addition, it is equipped with an auxiliary grip part and a foreign matter removal part to further increase user convenience.

The present invention overcomes the disadvantages of existing electric cleansing brushes through this configuration and provides a brush device for skin care that can simultaneously cleanse and massage the skin.

Through this, users can conveniently perform skin care and use customized functions according to skin condition.

As such, the present invention has the potential to bring innovative changes to the skin care market.

The present invention was devised to solve the above problems, and the object of the present invention is to provide a brush for skin care that has a handle-shaped device body for cleansing the face, an upper body part, a brushing part, a massaging part, and a charging part. This is what the device provides.

Another object of the present invention is to provide a brush device for skin care, which is provided with an auxiliary grip part that fixes the fingers to prevent them from falling off.

Another object of the present invention is to provide a brush device for skin care equipped with a foreign matter removal unit that removes foreign substances from the brushing unit.

The object of the present invention is not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

A brush device for skin care according to an embodiment of the present invention for solving the above problems may include a handle-shaped device body with a plurality of buttons attached for control and a drive motor and a rechargeable battery installed.

In one embodiment, a brush device for skin care includes an upper body portion integrally formed in a spherical shape at the upper end of the device body, a brushing portion fastened to the front of the upper body portion and forming a plurality of protruding protrusions, and the upper body portion. It may include a massage part with protrusions formed at regular intervals at the rear to enable massage, and a charging part with a detachable cable for charging at the bottom of the device body.

In one embodiment, a brush device for skin care includes an auxiliary grip part installed on the device body to fix fingers to prevent separation due to vibration, and an auxiliary grip part installed on the upper body part to remove foreign substances from the brushing part. It may include a foreign matter removal unit.

In one embodiment, the auxiliary grip unit includes a circular body of the grip unit provided to be inserted into the circumference of the device body, a rotational fastening unit installed at regular intervals along an outer circumference of the circular body of the grip unit to enable multi-angle adjustment, and the rotational fastening unit. It includes a grip wire fastened to an adjustable length, a grip ring installed at a distal end of the grip wire to secure a finger, and the rotational fastening part includes first first grip wires installed at regular intervals along an outer circumference of the circular body of the grip part. A fastener body, a second fastener body movably coupled to the first fastener body, and a second fastener body installed and slidable at regular intervals along the longitudinal direction of the inner surface of the first fastener body. A length adjusting part provided to fix, a rotating ball movable and rotatably built into the second fastening body, a first extension bar integrally extending from the rotating ball, the length of the first extension bar being adjustable. An elongation cylinder provided to be inserted into one end, a second elongation bar inserted into the other end of the elongation cylinder so that the length can be adjusted, a ball moving part installed to be able to move the rotating ball by pushing it inside the first fastener body, It includes a ball support member installed inside the second fastener body to support the rotating ball as it moves, and the length adjuster is installed at regular intervals along the longitudinal direction of the inner surface of the first fastener body. an adjustment unit body, a first rotation shaft rotatably inserted into the interior of the adjustment unit body, a first rotation gear rotatably inserted integrally with the circumference of the first rotation shaft, and the first rotation shaft at both ends of the first rotation shaft. An adjusting bar formed to protrude toward the outside of the adjusting unit body, a second rotating shaft rotatably inserted into the interior of the adjusting unit body at a predetermined distance from the first rotating shaft, and rotatable integrally around the second rotating shaft. A second rotation gear is inserted and provided to engage with the first rotation gear, a drive gear installed at the distal end of the second rotation shaft and provided to generate a driving force for rotating the second rotation shaft, and the drive gear is It includes a gear support part installed to be fixed to the inside of the adjusting unit body, wherein the auxiliary grip part has the grip ring fitted to each of a plurality of fingers, and the grip wire is connected to the first extension bar and the second extension cylinder inside the extension cylinder. The length can be adjusted by the movement of the extension bar, and multi-angle adjustments can be made according to the movement of a plurality of fingers by the rotational fastener, and may further include a feature that prevents the hand from slipping on the device body.

In one embodiment, the foreign matter removal unit includes a circular body of the removal unit provided to be inserted into the circumference of the upper body portion, left and right hinge parts integrally extending on both sides of the circular body of the removal unit, and rotating left and right on the left and right hinge parts. A first body frame that can be fastened, a frame adjustment housing that is inserted into one end of the first body frame and whose length is adjustable along the longitudinal direction of the first body frame, and is inserted into the other end of the frame adjustment housing. A second body frame provided to be movable along the longitudinal direction, a hinge fixing member installed at one end of the second body frame, an upper and lower hinge part rotatably installed at an upper end of the hinge fixing member, and an upper part of the upper and lower hinge part. a spraying unit fastened upwardly to the brushing unit and the massaging unit to remove foreign substances by spraying air toward the brushing unit and the massaging unit; a spraying unit fastened from the upper and lower hinge units toward the spraying unit to secure the spraying unit to the upper and lower hinge units. It includes a spray unit fixing member, wherein the spray unit includes a spray unit body fastened to an upper part of the upper and lower hinge portion, a movable rail installed along the longitudinal direction of a lower surface of the spray unit body, and a fastener capable of sliding along the movable rail. A rail fastening member, a fixing member installed on the upper part of the rail fastening member, a lower spray body installed in a '-' shape on the upper part of the fixing member, an air tank disposed to store air on the upper part of the lower spray body, the lower part A supply cylinder is inserted into the upper part of the injection body to protrude upward at regular intervals and is provided to supply air from the air tank, and a cylinder is inserted into the circumference of the supply cylinder and is provided to support the supply cylinder to the air tank. A member, an injection shaft inserted upward from the center of the air tank, an injection spring inserted into the circumference of the injection shaft and provided to generate elastic force, a compression portion installed on the upper part of the injection shaft to compress air, An upper injection body installed in a 'ㅡ' shape to connect the upper part of the supply cylinder at regular intervals and provided to move air toward the supply cylinder, and an 'ㅂ' shape installed so that the air tank is installed at the lower end. A spray unit housing, a cleaning unit installed on the upper part of the compression unit to spray air compressed by the compression unit, and an adjuster rotatably fastened to both upper sides of the spray unit housing to adjust the angle of the cleaning unit. It includes a gear, and the cleaning unit includes a first cleaning unit cylinder installed in a cylindrical shape on an upper part of the compression unit, a second cleaning unit cylinder inserted into a periphery of the first cleaning unit cylinder so as to enable piston movement, and the first cleaning unit. A spread housing installed at the inner upper part of the sub cylinder and provided to spread air compressed in the compression unit, a first spray nozzle fastened to the central part of the spread housing and provided to spray the expanded air, and an upper part of the spread housing A flow protrusion fastened to, a flow shaft inserted from the flow protrusion toward the first spray nozzle and provided to move the air sprayed by the first spray nozzle, and inserted into a peripheral portion of the flow shaft, wherein the flow A flow piston part capable of piston movement toward a protrusion, a nozzle flow member built in the flow piston part and inserted into a circumference of the flow shaft to control the piston movement of the flow piston part, and an upper circumference of the flow piston part. It includes a buffer member inserted into the portion and provided to alleviate the impact caused by the piston movement of the fluid piston portion, a second spray nozzle installed on an upper end of the fluid shaft and provided to spray air through the fluid shaft, and the foreign matter. The removal part allows the first body frame to rotate left and right by the left and right hinge parts, allows the length of the first body frame and the second body frame to be adjusted by the frame adjustment housing, and is attached to the upper and lower hinge parts. The spraying unit can be rotated up and down, and may further include a feature of spraying air from the spraying unit to remove foreign substances from the brushing unit and the massaging unit.

According to the present invention, a brush device for skin care is provided, which includes a device body based on a handle shape, an upper body portion, a brushing portion, a massaging portion, a charging portion, an auxiliary grip portion for fixing a finger, and a foreign substance removal portion for removing foreign substances. do.

Customized cleansing and massage: The brush device for skin care of the present invention provides customized cleansing and massage functions according to the user's skin condition and preference by providing various vibration modes and intensities.

Effective cleansing and massage: The unique structure of the brushing and massaging parts allows for effective cleansing and massage at the same time while providing gentle stimulation to the skin.

Convenient charging and use: The built-in rechargeable battery and charging unit allow users to easily charge and use the cleanser.

Stable use: The auxiliary grip part allows you to use the cleanser reliably, and the foreign matter removal part allows you to keep the brushing area clean.

The effects according to the present invention are not limited to the details exemplified above, and further various effects are included within the present invention.

Figure 1 shows an overall embodiment of a brush device for skin care according to the invention.
Figure 2 shows a schematic embodiment of an auxiliary grip portion of a brush device for skin care according to the present invention.
Figure 3 shows an embodiment of the rotary fastening part of the brush device for skin care according to the present invention.
Figure 4 shows a schematic embodiment of a foreign matter removal unit of a brush device for skin care according to the present invention.
Figure 5 shows examples of the spray unit of the brush device for skin care according to the present invention.
Figure 6 shows an embodiment of the cleaning part of the brush device for skin care according to the present invention.

Hereinafter, various embodiments will be described in more detail with reference to the attached drawings. The embodiments described herein may be modified in various ways. Specific embodiments may be depicted in the drawings and described in detail in the detailed description. However, the specific embodiments disclosed in the attached drawings are only intended to facilitate understanding of the various embodiments. Therefore, the technical idea is not limited to the specific embodiments disclosed in the attached drawings, and it should be understood that all equivalents or substitutes included in the spirit and technical scope of the invention are included.

Terms containing ordinal numbers, such as first, second, etc., may be used to describe various components, but these components are not limited by the above-mentioned terms. The above-mentioned terms are used only for the purpose of distinguishing one component from another.

In this specification, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof. When a component is said to be "connected" or "connected" to another component, it is understood that it may be directly connected to or connected to the other component, but that other components may exist in between. It should be. On the other hand, when it is mentioned that a component is “directly connected” or “directly connected” to another component, it should be understood that there are no other components in between.

Meanwhile, a “module” or “unit” for a component used in this specification performs at least one function or operation. And the “module” or “unit” may perform a function or operation by hardware, software, or a combination of hardware and software. Additionally, a plurality of “modules” or a plurality of “units” excluding a “module” or “unit” that must be performed on specific hardware or performed on at least one processor may be integrated into at least one module. Singular expressions include plural expressions unless the context clearly dictates otherwise.

In addition, when describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is abbreviated or omitted.

Figure 1 shows an overall embodiment of a brush device for skin care according to the invention.

Referring to FIG. 1, a brush device for skin care may include a device body 10, an upper body 20, a brushing unit 30, a massaging unit 40, and a charging unit 50.

The device body 10 may be provided in the shape of a handle to which a plurality of buttons 10a for control are attached and a driving motor and a rechargeable battery are embedded.

The upper body portion 20 may be provided to be integrally formed in a spherical shape at the upper end of the device body.

The brushing portion 30 may be fastened to the front of the upper body portion 20 to form a plurality of protruding protrusions.

The massaging part 40 may be provided with protrusions formed at regular intervals at the rear of the upper body part 20 to enable massage.

The charging unit 50 may be provided with a detachable cable at the bottom of the device body 10 for charging.

2 and 3 show embodiments of the auxiliary grip portion of the brush device for skin care according to the present invention.

Referring to FIGS. 2 and 3 , the brush device for skin care may include an auxiliary grip portion 100 installed on the device body 10 to secure fingers to prevent separation due to vibration.

The grip circular body 110 may be provided to be inserted into the peripheral portion of the device body 10.

The rotational fastening part 120 may be installed at regular intervals along the outer circumference of the circular grip body 110 so as to be adjustable in multiple angles.

In addition, the rotational fastening unit 120 includes a first fastening body 121, a second fastening body 122, a length adjustment part 123, a rotating ball 124, a first extension bar 125, and an extension cylinder. (126), it may include a second elongation bar 127, a ball moving part 128, and a ball support member 129.

The first fastening body 121 may be installed at regular intervals along the outer circumference of the circular grip body 110.

The second fastener body 122 may be provided to be slidably coupled to the first fastener body 121 .

The length adjustment portion 123 may be installed at regular intervals along the longitudinal direction of the inner surface of the first fastener body 121 and may be provided to fix the sliding second fastener body 122.

In addition, the length adjustment unit 123 includes an adjustment body 1231, a first rotation shaft 1232, a first rotation gear 1233, an adjustment bar 1234, a second rotation shaft 1235, and a second rotation gear 1236. ), a driving gear 1237, and a gear support unit 1238.

The adjuster body 1231 may be installed at regular intervals along the longitudinal direction of the inner surface of the first fastener body 121.

The first rotation shaft 1232 may be provided to be rotatably inserted into the adjuster body 1231.

The first rotation gear 1233 may be provided to be rotatably inserted into the circumference of the first rotation shaft 1232.

The adjustment bar 1234 may be formed to protrude toward the outside of the adjustment unit body 1231 at both end portions of the first rotation shaft 1232.

The second rotation shaft 1235 may be provided to be rotatably inserted into the adjuster body 1231 at a predetermined distance from the first rotation shaft 1232.

The second rotation gear 1236 may be integrally and rotatably inserted into the circumference of the second rotation shaft 1235 and may be provided to engage with the first rotation gear 1233.

The drive gear 1237 may be installed at the distal end of the second rotation shaft 1235 to generate a driving force to rotate the second rotation shaft 1235.

The gear support unit 1238 may be installed so that the driving gear 1237 is fixed to the inside of the adjuster body 1231.

The rotating ball 124 may be provided to be movable and rotatably embedded in the second fastener body 122.

The first extension bar 125 may be provided to extend integrally with the rotation ball 124.

The extension cylinder 126 may be provided so that the first extension bar 125 is inserted into one end so that the length can be adjusted.

The second extension bar 127 may be inserted into the other end of the extension cylinder 126 so that its length can be adjusted.

The ball moving part 128 may be installed to be movable by pushing the rotating ball 124 inside the first fastener body 121.

The ball support member 129 may be installed inside the second fastener body to support the moving rotating ball 124.

The grip wire 130 may be provided to be fastened to the rotary fastener 120 so that its length is adjustable.

The grip ring 140 may be installed at the distal end of the grip wire 130 to secure the finger.

The assembly relationship and effect of the embodiment according to the above configurations are described in detail as follows.

In the auxiliary grip portion 100, the grip portion circular body 110 is inserted into the device body 10.

Rotating fasteners 120 are installed at regular intervals along the outer circumference of the circular grip body 110.

In the rotating fastener 120, a 'concave' shaped first fastener body 121 and a 'concave' shaped second fastener body 122 are assembled.

At this time, the second fastener body 122 can adjust the length of the rotary fastener 120 by adjusting the degree of fastening with the first fastener body 121.

For this purpose, adjustment grooves 122a are formed in the second fastener body 122 at regular intervals as shown in the drawing.

Length adjustment parts 123 are installed at regular intervals on both inner surfaces of the first fastener body 121.

In the length adjusting unit 123, a first rotating gear 1233 and a second rotating gear 1236 are installed to engage with the first rotating gear 1233 based on the adjusting unit body 1231.

At this time, the first rotation shaft 1232, which has adjustment bars 1234 formed downward at both end portions, is inserted to penetrate the first rotation gear 1233.

In addition, the second rotation shaft 1235 is inserted to penetrate the second rotation gear 1236, and the second rotation gear 1236 is disposed on one side of the second rotation shaft 1235, and the driving gear 1237 is on the other side. is placed.

That is, with the second rotation gear 1236, the driving gear 1237, and the gear support 1238 arranged in a line, the second rotation shaft 1235 rotates the entire second rotation gear 1236 and the driving gear 1237. It is inserted to penetrate.

The ball moving part 128 is extendably inserted into the first fastener body 121.

As shown in the drawing, the rotating ball 124 has a shape in which the first extension bar 125 extends integrally toward the outside of the second fastening body 122 and is built into the second fastening body 122. do.

The ball support member 129 is installed on one inner side of the second fastener body 122.

Inside the elongation cylinder 126, a first elongation bar 125 is inserted on one side and a second elongation bar 127 is inserted on the other side.

A grip wire 130 to which a grip ring 140 is fastened is inserted into the distal end of the second extension bar 127.

In one embodiment, the auxiliary grip unit 100 may operate by inserting the grip ring 140 into each of a plurality of fingers of the user.

In one embodiment, the length of the grip wire 130 can be adjusted by the flow of the first extension bar 125 and the second extension bar 127 inside the extension cylinder 126, so that the grip ring 140 is inserted. You can move your fingers freely.

In one embodiment, the rotating fastener 120 allows multi-angle adjustment according to the movement of a plurality of fingers, thereby preventing the hand from slipping on the device body 10.

In one embodiment, the second fastener body 122 may be separated from the first fastener body 121 at a certain interval so that the finger on which the grip ring 140 is inserted can be freely moved.

In one embodiment, the drive gear 1237 is controlled to maintain the gap between the first fastener body 121 and the second fastener body 122 in the length adjustment unit 123. By rotating the rotation shaft 1235, the second rotation gear 1236 engages with the first rotation gear 1233, so that the first rotation shaft 1232 rotates so that the adjustment bar 1234 moves into the adjustment groove of the second fastening body 122. It can be inserted into (122a).

In one embodiment, the ball moving unit 128 moves the rotating ball 124 inside the second fastening body 122 so that it is supported on the ball support member 129 to extend the first extension bar 125. ) can be adjusted.

In one embodiment, the length of the first extension bar 125 and the second extension bar 127 may be adjusted within the extension cylinder 126.

4 to 6 show examples of the foreign matter removal unit of the brush device for skin care according to the present invention.

Referring to FIGS. 4 to 6 , the brush device for skin care may include a foreign matter removal unit 200 installed on the upper body 20 to remove foreign substances from the brushing unit 30 .

The foreign matter removal unit 200 includes a removal unit circular body 210, left and right hinge parts 220, a first body frame 230, a frame adjustment housing 240, a second body frame 250, and a hinge fixing member ( 260), an upper and lower hinge portion 270, a spray portion 280, and a spray portion fixing member 290.

The removal part circular body 210 may be provided to be inserted into the periphery of the upper body portion 20.

The left and right hinge parts 220 may be provided to extend integrally from both sides of the removal part circular body 210.

The first body frame 230 may be fastened to the left and right hinge portions 220 so as to be rotatable left and right.

The frame adjustment housing 240 may be inserted into one end of the first body frame 230 and may be provided to adjust its length along the longitudinal direction of the first body frame 230.

The second body frame 250 may be inserted into the other end of the frame adjustment housing 240 and be movable along the longitudinal direction.

The hinge fixing member 260 may be installed at one end of the second body frame 250.

The upper and lower hinge portions 270 may be rotatably installed at the upper end of the hinge portion fixing member 260.

The spray unit 280 may be fastened upward to the upper part of the upper and lower hinge units 270 to spray air toward the brushing unit 30 and the massaging unit 40 to remove foreign substances.

In addition, the injection unit 280 includes an injection unit body 2801, a moving rail 2802, a rail fastening member 2803, a fixing member 2804, a lower injection body 2805, an air tank 2806, and a supply cylinder ( 2807), cylinder fastening member (2808), injection shaft (2809), injection spring (2810), compression section (2811), upper injection body (2812), dispersion section housing, cleaning section (282), adjustment gear (284) may include.

The injection unit body 2801 may be provided to be fastened to the upper part of the upper and lower hinge units 270.

The moving rail 2802 may be installed along the longitudinal direction of the bottom surface of the injection unit body 2801.

The rail fastening member 2803 may be fastened to enable sliding movement along the moving rail 2802.

The fixing member 2804 may be installed on the upper part of the rail fastening member 2803.

The lower spray body 2805 may be installed in a '-' shape on the upper part of the fixing member 2804.

The air tank 2806 may be arranged to store air at the top of the lower spray body 2805.

The supply cylinder 2807 may be inserted into the upper part of the lower injection body 2805 to protrude upward at regular intervals to supply air from the air tank 2806.

The cylinder fastening member 2808 may be inserted into the peripheral portion of the supply cylinder 2807 and may be provided to support the supply cylinder 2807 in the air tank 2806.

The injection shaft 2809 may be provided to be inserted upward from the center of the air tank 2806.

The injection spring 2810 may be inserted into the circumference of the injection shaft 2809 to generate elastic force.

The compression unit 2811 may be installed on the top of the injection shaft 2809 to compress air.

The upper injection body 2812 is installed in a '-' shape to connect the upper part of the supply cylinder 2807 at regular intervals, and may be provided to move air toward the supply cylinder 2807.

The injection unit housing 2813 may be installed in a 'ㅂ' shape so that the air tank 2806 is installed at the lower end.

The cleaning unit 282 may be installed on the upper part of the compression unit 2811 to spray air compressed by the compression unit 2811.

In addition, the cleaning part 282 includes a first cleaning part cylinder 2821, a second cleaning part cylinder 2822, a spread housing 2823, a first spray nozzle 2824, a flow protrusion 2825, and a flow shaft 2826. ), a moving piston unit 2827, a nozzle moving member 2828, a buffer member 2829, and a second spray nozzle 283.

The first cleaning unit cylinder 2821 may be installed in a cylindrical shape on top of the compression unit 2811.

The second cleaning cylinder 2822 may be provided to be inserted into the periphery of the first cleaning cylinder 2821 to enable piston movement.

The spread housing 2823 may be installed on the inner upper part of the first cleaning unit cylinder 2821 to spread the air compressed in the compression unit 2811.

The first spray nozzle 2824 may be fastened to the central portion of the spread housing 2823 and may be provided to spray expanded air.

The floating protrusion 2825 may be provided to be fastened to the upper part of the spread housing 2823.

The flow shaft 2826 may be inserted from the flow protrusion 2825 toward the first spray nozzle 2824 and may be provided to move the air sprayed by the first spray nozzle 2824.

The flow piston portion 2827 may be inserted into the periphery of the flow shaft 2826 and may be provided to enable piston movement toward the flow protrusion 2825.

The nozzle flow member 2828 may be built into the flow piston unit 2827 and inserted into the periphery of the flow shaft 2826 to control the piston movement of the flow piston part 2827.

The buffer member 2829 may be inserted into the upper circumference of the fluid piston portion 2827 to alleviate the impact caused by the piston movement of the fluid piston portion 2827.

The second spray nozzle 283 may be installed at the upper end of the flow shaft 2826 to spray air through the flow shaft 2826.

The control gear 284 may be rotatably fastened to both upper sides of the injection unit housing 2813 to adjust the angle of the cleaning unit 282.

The spray unit fixing member 290 may be fastened from the upper and lower hinge portions 270 toward the spray unit 280 to fix the spray unit 280 to the upper and lower hinge portions 270.

The assembly relationship and effect of the embodiment according to the above configurations are described in detail as follows.

In the foreign matter removal unit 200, the circular body of the removal unit 210 is inserted into the upper body portion 20.

The left and right hinge parts 220 are formed to extend integrally from both sides of the removal part circular body 210.

One end of the first body frame 230 is fastened to each left and right hinge portion 220 so as to be rotatable left and right by the hinge axis.

One end of the frame adjustment housing 240 is fastened to the other end of each first body frame 230.

One end of the second body frame 250 is fastened to the other end of each frame adjustment housing 240.

At this time, the first body frame 230 and the second body frame 250 are arranged so that their lengths can be adjusted based on the frame adjustment housing 240.

A hinge fixing member 260 is assembled to the other end of the second body frame 250, and the upper and lower hinge parts 270 are rotatably assembled on the upper part of the hinge fixing member 260, thereby forming the upper and lower hinge parts 270. The injection unit fixing member 290 is assembled at the rear end of.

The spray unit 280 is assembled on the upper and lower hinge parts 270 and the spray unit fixing member 290.

In the injection unit 280, a moving rail 2802 is assembled on the bottom surface with the injection unit body 2801 as the reference.

The rail fastening member 2803 is fastened to enable sliding movement along the moving rail 2802.

A fixing member 2804, a lower spray body 2805, an air tank 2806, and a spray housing 2813 are sequentially assembled on the upper part of the rail fastening member 2803.

At this time, cylinder fastening members 2808 are inserted through both sides of the air tank 2806, and the supply cylinder 2807 passes through each cylinder fastening member 2808 toward the lower injection body 2805 as shown in the drawing. is inserted.

The upper injection body 2812 is assembled in the 'ㅡ' direction so that the upper part of each supply cylinder 2807 is connected.

The compression portion 2811 is inserted into the central portion of the upper injection body 2812.

The injection shaft 2809 with the injection spring 2810 inserted into the peripheral portion is inserted toward the air tank 2806 through the compression portion 2811.

The cleaning part 282 is assembled on top of the compression part 2811.

Adjustment gears 284 are fastened to both upper end portions of the injection unit housing 2813 to adjust the angle of the cleaning unit 282.

In the clean section 282, a first clean section cylinder 2821 is inserted into the upper part of the compressed section 2811, and a second clean section cylinder 2822 is inserted around the first clean section cylinder 2821.

A spread housing 2823 is assembled inside the first cleaning cylinder 2821.

A first spray nozzle 2824 is inserted into the central portion of the spread housing 2823, and a flow shaft 2826 is inserted toward the first spray nozzle 2824.

The flow protrusion 2825 is fastened to the top of the spread housing 2823 and is inserted into the periphery of the flow shaft 2826.

A nozzle moving member 2828 is inserted into the upper circumference of the flow shaft 2826, and a flow piston portion 2827 is provided on the circumference of the flow shaft 2826 to enable piston movement while allowing the nozzle flow member 2828 to be embedded. is inserted.

The cushioning member is inserted into the peripheral portion of the floating piston portion 2827.

A second injection nozzle 283 is assembled at the upper end of the flow shaft 2826.

In one embodiment, the foreign matter removal unit 200 allows the first body frame 230 to rotate left and right by the left and right hinge units 220.

In one embodiment, the length of the first body frame 230 and the second body frame 250 can be adjusted by the frame adjustment housing 240.

In one embodiment, the spray unit 280 can be rotated up and down by the upper and lower hinge units 270.

In one embodiment, foreign substances in the brushing unit 30 and the massaging unit 40 may be removed by spraying air from the spray unit 280.

In one embodiment, the rail fastening member 2803 may slide along a moving rail 2802 for example.

*In one embodiment, the air contained in the air tank 2806 may then move along the supply cylinder 2807 through the upper injection body 2812 to the injection shaft 2809.

In one embodiment, the upper injection body 2812 moves the piston to move air from the injection shaft 2809 toward the compression unit 2811 while the injection spring 2810 elastically supports the compression unit 2811. ) can compress the air and move it to the cleaning part 282.

In one embodiment, an adjustment gear 284 may subsequently adjust the angle of the clean portion 282.

In one embodiment, the compressed air moving inside the first clean cylinder 2821 may be evenly spread by the spread housing 2823.

In one embodiment, the flow piston portion 2827 may then piston along the flow shaft 2826 toward the flow protrusion 2825.

In one embodiment, following the embodiment, air moves toward the flow shaft 2826 through the first injection nozzle 2824 and passes through the second injection nozzle 283 to the brushing unit 30 and the massaging unit 40. Foreign substances can be removed.

Although preferred embodiments of the present invention have been shown and described above, the present invention is not limited to the specific embodiments described above, and may be used in the technical field to which the invention pertains without departing from the gist of the invention as claimed in the claims. Of course, various modifications can be made by those skilled in the art, and these modifications should not be understood individually from the technical idea or perspective of the present invention.

Device body (10)
Button (10a)
Upper body (20)
Brushing unit (30)
Massage service (40)
Charging part (50)
Auxiliary grip part (100)
Grip part circular body (110)
Rotating fastener (120)
First fastening body (121)
Second fastening body (122)
Control groove (122a)
Length adjustment part (123)
Control body (1231)
First rotation axis (1232)
First rotating gear (1233)
Control bar (1234)
Second rotation axis (1235)
Second rotating gear (1236)
Drive Gear(1237)
Gear support (1238)
Rotating ball (124)
1st kidney bar (125)
Kidney Cylinder(126)
2nd kidney bar (127)
Ball moving part (128)
Ball support member (129)
Grip Wire(130)
Grip ring (140)
Foreign matter removal unit (200)
Removal part circular body (210)
Left and right hinge parts (220)
First body frame 230
Frame adjustment housing (240)
Second body frame (250)
Hinge fixing member (260)
Upper and lower hinge parts (270)
Injection unit (280)
Injection unit body (2801)
Moving rail (2802)
Rail fastening member (2803)
Fixing member (2804)
Lower injection body (2805)
Air tank (2806)
Supply Cylinder (2807)
Cylinder fastening member (2808)
Injection Shaft (2809)
Injection spring (2810)
Compression section (2811)
Upper injection body (2812)
Injection housing (2813)
Cleaning Department (282)
First clean section cylinder (2821)
Second clean section cylinder (2822)
Spread Housing (2823)
First injection nozzle (2824)
Floating Protrusion (2825)
Flow Shaft (2826)
Floating piston unit (2827)
Nozzle moving member (2828)
Buffer member (2829)
Second injection nozzle (283)
Adjusting Gear(284)
Injection part fixing member (290)

Claims (2)

A handle-shaped device body equipped with a plurality of buttons for control and equipped with a driving motor and a rechargeable battery;
An auxiliary grip part installed on the device body to secure the fingers to prevent separation due to vibration;
Including,
The auxiliary grip part,
a circular body with a grip portion provided to be inserted into the peripheral portion of the device body;
A rotatable fastener installed at regular intervals along the outer circumference of the circular body of the grip unit to enable multi-angle adjustment;
A grip wire fastened to the rotatable fastener to have an adjustable length;
a grip ring installed at the distal end of the grip wire to secure a finger;
Including,
The rotating fastening part,
a first fastening body installed at regular intervals along an outer circumference of the circular grip body;
a second fastener body coupled to be slidably movable along the first fastener body;
a length adjustment unit installed at regular intervals along the longitudinal direction of the inner surface of the first fastener body and provided to fix the sliding second fastener body;
a rotating ball movable and rotatably built into the second fastener body;
a first extension bar integrally extending from the rotating ball;
an extension cylinder provided so that the first extension bar is inserted into one end so that its length can be adjusted;
a second extension bar inserted into the other end of the extension cylinder to have an adjustable length;
a ball moving part installed to be able to move the rotating ball by pushing it inside the first coupling body;
a ball support member installed inside the second fastener body to support the rotating ball as it moves;
A brush device for skin care, including. According to claim 1,
an upper body portion integrally formed in a spherical shape at the upper end of the device body;
A brushing portion fastened to the front of the upper body and formed with a plurality of protruding protrusions;
a massaging unit provided with protrusions formed at regular intervals at the rear of the upper body to enable massaging;
A charging unit with a detachable cable for charging at the bottom of the device body;
Including,
The length adjustment part,
Adjuster bodies built at regular intervals along the longitudinal direction of the inner surface of the first fastener body;
a first rotation shaft rotatably inserted into the control body;
a first rotation gear rotatably inserted into the circumference of the first rotation shaft;
an adjustment bar formed at both end portions of the first rotation shaft to protrude toward the outside of the adjustment unit body;
a second rotation shaft spaced apart from the first rotation shaft at a predetermined interval and rotatably inserted into the interior of the adjustment unit body;
a second rotation gear rotatably inserted into the circumference of the second rotation shaft and provided to engage with the first rotation gear;
a drive gear installed at the distal end of the second rotation shaft to generate a driving force to rotate the second rotation shaft;
a gear support part installed so that the driving gear is fixed to the inside of the control body;
Including,
The auxiliary grip part,
The grip ring is inserted into each of a plurality of fingers,
The length of the grip wire can be adjusted by the movement of the first extension bar and the second extension bar inside the extension cylinder,
The brush device for skin care further includes a feature that prevents the hand from slipping on the device body by enabling multi-angle adjustment according to the movement of a plurality of fingers by the rotating fastener.