KR102337662B1 - Scalp care apparatus - Google Patents

Abstract

The present invention relates to a scalp care device, comprising: a helmet part worn on the head having an opening for ventilation; a light irradiation part installed in the helmet part with a light source for emitting light for scalp care; It is provided with a focusing lens unit capable of focusing and is arranged to be stacked with the light irradiation unit, and it is characterized in that it includes a light focusing unit in contact with the head.

Description

Scalp care device {SCALP CARE APPARATUS}

The present invention relates to a scalp care device, and more particularly, to a scalp care device for scalp care and hair loss treatment.

In general, it is known that hair grows and loses hair through three stages of hair cycle: growth phase, regression phase, and resting phase. In recent years, in addition to the middle-aged or elderly people in their 40s and 50s, hair loss symptoms are also worsening among teenagers or young people in their 20s or 30s.

Therefore, in recent years, people who are expected to be concerned about hair loss due to hair loss in progress or due to a weak scalp are receiving treatment for hair loss in dermatology departments of Western oriental medicine, exclusive hair loss treatment shops or beauty salons. For hair loss treatment, Western oriental dermatology, hair loss treatment shops, beauty salons, etc. have a separate laser irradiator and mainly use a method of irradiating a laser to the scalp or supplying a microscopic current to the scalp.

However, it is not easy to receive scalp care for hair loss treatment at home or at work, since these scalp care methods are generally performed in businesses with a certain size, such as dermatology, hair loss treatment shop, and beauty salon. In addition, scalp care for hair loss treatment is known to be effective only when continuously and for a long period of time with a certain time interval.

However, since it is difficult to separately take time to receive scalp care at a dermatologist, a dedicated hair loss treatment shop, and a beauty salon, it is difficult to actually receive continuous management, and above all, it is expensive, so it is difficult to continue hair loss treatment for a long time due to financial burden. is difficult Therefore, a new method for solving these problems is required.

The background technology of the present invention is disclosed in Korean Patent Registration No. 0546080 (registered on Jan. 18, 2006, title of invention: hair loss treatment device using laser and photodiode).

An object of the present invention is to provide a hair care device capable of conveniently and efficiently performing scalp care and hair loss treatment at various places including home and work.

A scalp care device according to the present invention includes: a helmet part having a ventilation opening part and being worn on the head; a light irradiation unit provided with a light source emitting light for scalp care and installed in the helmet unit; and a focusing lens unit capable of focusing the light emitted from the light source, arranged to be stacked with the light irradiating unit, and in contact with the head.

The helmet unit may include: a first cover unit in which the ventilation opening part is formed; a helmet body part connected to the first cover part and provided with a second cover part that covers the ventilation opening part and spaced apart from the ventilation opening part; a mesh cover portion provided with a plurality of ventilation holes and installed in the ventilation opening portion; and a helmet frame portion coupled to an edge portion of the helmet body portion, in contact with the head, and forming an installation space portion in which the light irradiation portion and the light focusing portion can be installed between the first cover portion and the mesh cover portion. do.

The second cover part has a shape corresponding to the ventilation opening part, is connected to the front part of the first cover part, and the distance from the first cover part is extended toward the rear side.

The light irradiation unit may include: a substrate unit on which a plurality of the light sources are mounted and in contact with the light focusing unit; and a cushion portion coupled to the substrate portion including a cushion material and deformed by a wearing pressure applied to the substrate portion.

The present invention is characterized in that it further includes a frame part coupled to the light irradiating part and the light focusing part to be stacked and coupled to the helmet part.

The frame portion may include a lower frame portion extending radially downward from an upper portion of the helmet portion and partitioning a plurality of installation spaces in which the light focusing portion and the light irradiation portion are mounted; and an upper frame part coupled to the lower frame part with the light focusing part and the light irradiating part interposed therebetween.

The upper frame portion may include: an upper frame body coupled to the lower frame portion; and a cushion support part connected to the upper frame body part, in contact with the cushion part, and supporting the cushion part to which a wearing pressure is applied.

The light focusing unit may include: a substrate seating unit in contact with the light irradiation unit and formed with the focusing lens unit; a flow barrier portion protruding from the edge of the substrate seating portion and constraining the movement of the light irradiation portion; and a light source accommodating groove formed to be recessed at a position corresponding to the focusing lens unit among the substrate seating units, and in which the light source is accommodated.

The focusing lens unit is characterized in that it has a conical shape in which the path of the light entering the focusing lens unit is reduced toward the end side so that the path is guided and focused toward the end side by total reflection.

The present invention, a power switch operably installed in the helmet unit; a wearable switch installed inside the helmet part and operated by wearing pressure; and a control unit that operates a standby mode in which the light source is not turned on when the power switch is on, and a working mode that turns on the light source when the wearable switch is turned on in the standby mode. do it with

The scalp care device according to the present invention enables a user to conveniently and efficiently perform scalp care and hair loss treatment at various places including home and work in a state in which a user is seated and wearing a helmet on his/her head.

1 is a perspective view schematically showing a scalp care device according to an embodiment of the present invention.
2 is a side view schematically illustrating a scalp care device according to an embodiment of the present invention.
3 is a side cross-sectional view schematically showing a scalp care device according to an embodiment of the present invention.
4 is an exploded perspective view of a main part of a scalp care device according to an embodiment of the present invention.
5 is an exploded perspective view of main parts of a light irradiation unit, a light focusing unit, and a frame unit of the scalp care device according to an embodiment of the present invention.
6 is an exploded perspective view of main parts of a light irradiation unit and a light focusing unit of the scalp care device according to an embodiment of the present invention.
7 is a perspective view schematically illustrating a state in which the scalp care device according to an embodiment of the present invention is mounted on a cradle.
8 is a perspective view illustrating a state in which the scalp care device according to an embodiment of the present invention is separated from the cradle.

Hereinafter, an embodiment of a scalp care device according to the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users and operators. Therefore, definitions of these terms should be made based on the content throughout this specification.

1 is a perspective view schematically showing a scalp management apparatus according to an embodiment of the present invention, FIG. 2 is a side view schematically showing a scalp management apparatus according to an embodiment of the present invention, and FIG. It is a main part side cross-sectional view schematically showing a scalp care device according to an embodiment.

1 to 3 , the scalp care device according to an embodiment of the present invention includes a helmet unit 10 , a light irradiation unit 20 , a light focusing unit 30 , a frame unit 40 , and a light irradiation control device. (50).

The helmet unit 10 has a helmet shape that can be worn to cover the head. The ventilation opening part 13 is formed on the helmet part 10 . Air inside the helmet unit 10 overheated due to the lighting of the light source 22 while the user wears the helmet unit 10 on the head is discharged to the outside of the helmet unit 10 through the opening/closing unit 13 . can be Accordingly, it is possible to realize the cooling action of the light irradiation unit 20 and at the same time eliminate the discomfort felt by the user due to the transfer of heat to the head.

The light irradiation unit 20 is a device unit that emits light of a wavelength that is helpful for scalp care and hair loss treatment, and is installed in a concave inner portion facing the user's head among the helmet unit 10 . The light irradiation unit 20 is provided with a plurality of light sources 22 that emit light of a wavelength for scalp care and hair loss treatment. The light emitted from the light source 22 while the helmet unit 10 is worn on the head is irradiated to the head through the light focusing unit 30, and according to the wavelength region of the light source 22, the scalp tissue is activated, clean, Effects such as promoting hair growth can be implemented.

The light focusing unit 30 includes a focusing lens unit 34 capable of focusing the light emitted from the light source 22 and is disposed to be stacked with the light irradiation unit 20 . The focusing lens unit 34 of the light focusing unit 30 is formed to protrude toward the user's head, and the protruding end of the light focusing unit 30 is in contact with the user's head while the helmet 10 is worn on the head. The focusing lens unit 34 is formed at a position corresponding to each of the plurality of light sources 22 .

The light entering the focusing lens unit 34 is redirected toward the end of the focusing lens unit 34 and reaches the scalp in a state where loss of light energy is minimized. Accordingly, in the process in which the light emitted from the light source 22 is emitted and proceeds in an arbitrary direction, it interferes with other components of the scalp care device, hair, air, foreign substances, etc., so that light energy is reduced or lost, or the wavelength is variable It is possible to prevent a decrease in the efficiency of scalp care and hair loss treatment.

The frame part 40 is a device part that binds the light irradiator 20 and the light focusing part 30 to be stacked. It has a hemispherical rib structure that can be bound. The frame unit 40 is coupled to the helmet unit 10 in a state in which the plurality of light irradiation units 20 and the light focusing unit 30 are mutually bound as described above.

The light irradiation control device 50 is a device unit for controlling the operation of the light irradiation unit 20, and the light source 22 is not turned on when the user is not wearing the scalp care device, and the user wears the scalp care device. The operation of the light irradiation unit 20 is controlled so that the light source 22 is turned on only in the state. Accordingly, it is possible to prevent glare due to lighting of the light source 22 in a state in which the scalp care device is not worn, and to prevent consumption of electrical energy due to lighting of the light source 22 in an unused state.

Figure 4 is an exploded perspective view of the main part of the scalp care apparatus according to an embodiment of the present invention, 6 is an exploded perspective view of the main parts of the light irradiation unit and the light focusing unit of the scalp care device according to an embodiment of the present invention.

Referring to FIG. 4 , the helmet part 10 according to an embodiment of the present invention includes a helmet body part 11 , a mesh cover part 15 , and a helmet frame part 17 .

The helmet body 11 is a device part constituting the basic framework of the helmet part 10 and is a device part that forms the exterior of the scalp care device according to the present invention, that is, the outer skin, and has a hemispherical curved shape corresponding to the head. . The helmet body part 11 according to an embodiment of the present invention includes a first cover part 12 , a ventilation opening part 13 , and a second cover part 14 .

The first cover part 12 has a hemispherical curved surface shape capable of covering the frontal part, the parietal part, the occipital part, and the temporal part. The ventilation opening part 13 is formed to penetrate through the first cover part 12 . The ventilation opening 13 is formed to extend from the frontal part to the top of the head or from the frontal part to the back of the head through the top of the head. The ventilation opening 13 is formed over a wide area reaching 1/20 to 1/4 of the total area of the helmet body 11 .

The second cover portion 14 forms a continuous hemispherical curved surface together with the first cover portion 12 . The second cover part 14 has a shape corresponding to the ventilation opening part 13 and is disposed to cover the ventilation opening part 13 . The front end of the second cover portion 14 is integrally formed with the front end of the first cover portion 12, and forms a continuous curved surface.

The rear end of the second cover portion 14 covers the ventilation opening portion 13 from the upper side and extends rearward. The second cover portion 14 has a shape in which the spacing between the first cover portion 12 and the ventilation opening portion 13 is gradually extended from the front to the rear side. An air passage through which air can pass is clearly formed between the edge of the second cover 14 and the edge of the ventilation opening 13 .

By forming the ventilation opening part 13 over a large area, the cooling efficiency of the superheated air inside the helmet part 10 and the wearing comfort can be significantly improved, and the shape of the second cover part 14 as described above greatly improves the shape of the second cover part 14 as described above. It is possible to prevent deterioration of the aesthetics of the scalp care device due to exposure of the mesh cover unit 15 or internal electrical equipment through the ventilation opening 13 of the .

The mesh cover part 15 is a device part functioning as a fence to partition the internal space and the external space of the helmet part 10, and has a plurality of vent holes 16 through which air can pass, and the ventilation opening part ( 13) is installed. The mesh cover unit 15 may have a mesh structure. The edge portion of the mesh cover portion 15 has a frame structure and is fixedly coupled to the edge portion of the ventilation opening portion 13 .

By the mesh cover unit 15, it is possible to prevent the internal electrical components such as the light irradiation unit 20 and the light irradiation control device 50 from being directly exposed to the outside through the ventilation opening unit 13, and external foreign substances or It is possible to prevent damage to the internal electrical components due to the hand entering through the ventilation opening (13).

The helmet frame portion 17 is a device portion forming the inner skin and lower frame of the helmet portion 10, is coupled to the lower edge portion of the helmet body portion 11, and is in contact with the head. Between the helmet frame part 17, the first cover part 12, and the mesh cover part 15, as shown in FIG. 3, an installation space in which the light irradiation part 20 and the light focusing part 30 can be installed ( S) is formed. The frame unit 40 for binding the light irradiation unit 20 and the light focusing unit 30 is assembled and coupled to the helmet frame unit 17 as shown in FIGS. 4 and 5 .

A front cushion part 61 made of a cushion material is coupled to the front part of the helmet frame part 17 in contact with the user's front head. On the rear portion of the helmet frame portion 17 in contact with the user's occipital portion, the rear adhesive cushion portion 62 is coupled. The rear adhesion cushion part 62 is elastically in close contact with the back of the head by including a cushion material and a metal member having a plate spring structure.

7 is a perspective view schematically illustrating a state in which the scalp care device according to an embodiment of the present invention is mounted on a cradle, and FIG. 8 is a state in which the scalp care device according to an embodiment of the present invention is separated from the cradle. It is a perspective view.

When the scalp care device according to the present invention is mounted on the holder 70 as shown in FIG. 7 , the helmet frame unit 17 comes into contact with the holder 70 . Referring to FIG. 8 , the cradle 70 according to an embodiment of the present invention includes a cradle body 71 and a seating stability protrusion 72 .

The mounting body 71 is a device in which the scalp care device according to the present invention is seated, and has a curved upper end corresponding to the lower edge of the helmet frame 17 . The scalp care device according to the present invention is seated on the upper end of the stationary body 71 . The seating stability protrusion 72 is formed to protrude upward from the top of the mounting body 71 .

At a position corresponding to the seating stability protrusion 72 among the lower ends of the helmet frame portion 17 in contact with the cradle 70, the seating stability groove 18 is formed to be depressed upward. When the scalp care device according to the present invention is mounted on the cradle 70, the seating stabilization protrusion 72 is inserted into the seating stability groove 18, and the scalp care device according to the present invention is caught by the seating stabilization protrusion 72, optionally It is prevented from flowing or sliding to the outside of the cradle 70 by the external force of the.

3, 5, and 6 , the light irradiation unit 20 according to an embodiment of the present invention includes a substrate unit 21 , a light source 22 , and a cushion unit 23 .

A plurality of light irradiation units 20 having a shape corresponding to each of the plurality of installation space units S partitioned by the frame unit 40 are provided. The plurality of light irradiation units 20 are arranged in a hemispherical shape and are coupled to the light focusing unit 30 and the frame unit 40 . Each of the plurality of light irradiation units 20 includes a substrate unit 21 , a light source 22 , and a cushion unit 23 .

The substrate unit 21 is a device unit that provides a basic structure connected to and coupled to the light focusing unit 30 and the frame unit 40 among the light irradiation units 20 , and has a plate-like structure. A circuit pattern for turning on and off the light source 22 , supplying power, and linking operation with other components is formed on the board unit 21 , and circuit components are mounted thereon. One side of the substrate 21 faces the scalp, and the other side faces the helmet body 11 . A plurality of light sources 22 are mounted on one side of the substrate 21 facing the scalp.

The light source 22 is a device unit that emits light of a wavelength for scalp care and hair loss treatment, an LED can be applied, and a plurality of light sources 22 are mounted and arranged in the vertical and horizontal directions on the substrate unit 21 . The light source 22 may be provided with various specifications for irradiating light of different wavelength ranges in a complex manner. For example, a part of the plurality of light sources 22 may be an LED outputting a wavelength of 460 nm to 470 nm, another part may be an LED outputting a wavelength of 620 nm to 680 nm, and another part may be an LED outputting a wavelength of 760 nm to 900 nm It may be an LED that outputs

In the case of a wavelength of 460 nm to 470 nm, it is known that there is an effect of greatly increasing the hair loss treatment effect by activating hair follicle cells and increasing blood flow to activate scalp tissue, and in the case of a wavelength of 620 nm to 680 nm, cleanliness of the scalp and hair follicles It is known that there is an effect of preventing hair loss and promoting hair growth by maintaining known to improve

The cushion part 23 is coupled to the substrate part 21 including a cushion material whose width, length, and thickness are elastically deformed by a load, such as sponge, rubber, spring, air cushion, cotton, and the like. The cushion part 23 is on the other side of the substrate part 21 facing the helmet body part 11 so as not to interfere with the light source 22 , the light emitted from the light source 22 , and the light focusing part 30 . are combined

Human heads come in various shapes and sizes. When the scalp management device according to the present invention is worn on the head, each of the plurality of light focusing units 30 comes into contact with the user's scalp at different positions and directions, and the wearing pressure acting on the plurality of light focusing units 30 is applied to the substrate. It is transmitted to the cushion part 23 through the part 21 . The cushion part 23 is supported by the cushion support part 44, and its thickness is flexibly deformed by the wearing pressure.

By this action, the position, arrangement, and direction of the plurality of light focusing units 30 are naturally finely adjusted according to the shape and size of the user's head. As described above, the light focusing part 30 corresponding to the inner skin of the present invention can be elastically changed according to the shape and size of the user's head by the cushion part 23, so that the wearing comfort can be further improved. In addition, only at a specific location, more specifically, only a portion of the plurality of light focusing units 30 is in close contact with the scalp, and it is possible to prevent the other portion from lifting off the scalp. Accordingly, the scalp and hair loss management effect using light can be implemented with high efficiency throughout the scalp.

3, 5, and 6, the light focusing part 30 according to an embodiment of the present invention includes a substrate seating part 31, a flow barrier part 32, a light source receiving groove part 33, and a focusing lens. part 34 .

Like the light irradiation unit 20 , the light focusing unit 30 is provided in plurality having a shape corresponding to each of the plurality of installation space units S partitioned by the frame unit 40 . The plurality of light focusing units 30 are arranged in a hemispherical shape, and are coupled to the light irradiation unit 20 and the frame unit 40 . Each of the plurality of light focusing parts 30 includes a substrate seating part 31 , a flow preventing chin part 32 , a light source receiving groove part 33 , and a focusing lens part 34 .

The substrate seating part 31 is a device part that provides a basic framework connected to and coupled to the light irradiation part 20 and the frame part 40 among the light focusing parts 30 and has a plate-like structure. One side part of the substrate seating part 31 faces the scalp, and the other side part contacts the light irradiation part 20 . A plurality of focusing lens units 34 are formed on one side of the substrate seating unit 31 facing the scalp.

The substrate seating unit 31 is disposed to be stacked on the lower side of the substrate unit 21 of the light irradiation unit 20 . In other words, the substrate unit 21 is mounted on the substrate mounting unit 31 . The flow barrier 32 is formed to protrude upward from the edge of the substrate seating part 31 , and is in continuous contact with the edge of the substrate 21 . The light irradiator 20 is caught by the flow barrier 32, and the outward flow and movement of the light focusing unit 30 are restricted.

The light source accommodating groove part 33 is a device part in which the light source 22 is accommodated, and is formed to be recessed at a position corresponding to each of the plurality of light sources 22 among the substrate seating part 31 . In a state in which the substrate part 21 of the light irradiation part 20 is seated on the substrate seating part 31 , the plurality of light sources 22 are inserted and accommodated in each of the plurality of light source accommodating grooves 33 .

A plurality of focusing lens units 34 are formed to protrude from positions corresponding to the light sources 22 and the light source receiving grooves 33 among the substrate seating units 31 . When a user wears the scalp care device according to the present invention, the scalp comes into contact with the plurality of focusing lens units 34 . A space through which air can flow is formed between the plurality of focusing lens units 34 . Accordingly, the scalp care device according to the present invention can significantly reduce the feeling of pressure on the skin compared to the embodiment in which the user's scalp is closely adhered to the entire surface of the user's scalp, thereby improving the wearing comfort.

The focusing lens unit 34 according to an embodiment of the present invention has a conical shape whose diameter is reduced toward the end side. Accordingly, when the light incident to the focusing lens unit 34 reaches one side of the focusing lens unit 34, it is totally reflected toward the other side, and then to the end of the focusing lens unit 34 while repeating total reflection back to the one side. progression is induced.

In general, the LED has an irradiation angle of 120°. When the LED is applied as the light source 22 , as the light source receiving groove 33 is formed on the incident end of the focusing lens unit 34 , the light source 22 disposed inside the light source receiving groove 33 emits light. All of the generated light is naturally incident into the focusing lens unit 34 . The light incident into the focusing lens unit 34 is not dispersed in any direction, but is guided and focused toward the end of the focusing lens unit 34 by total reflection as described above and reaches the scalp.

Although the focusing lens unit 34 according to an embodiment of the present invention has a conical shape, this is a preferred embodiment of the focusing lens unit 34 , and it is not intended to limit the shape of the focusing lens unit 34 . . The focusing lens unit 34 is not limited to a specific structure and shape, including embodiments having a hemispherical shape, as long as light focusing can be implemented.

3 to 5 , the frame part 40 according to an embodiment of the present invention includes a lower frame part 41 and an upper frame part 42 .

The lower frame part 41 has a frame structure in which a plurality of branch ribs radially extend downward based on a circular or polygonal central rib. The dome-shaped installation space S in which the light focusing part 30 and the light irradiation part 20 are mounted by the lower frame part 41 is divided into a plurality. The plurality of light focusing units 30 and the light irradiation unit 20 are divided and arranged on the plurality of installation space units (S). The light focusing part 30 is seated on the lower frame part 41 at the edge of the substrate seating part 31 , is caught, and is constrained to a fixed position on the lower frame part 41 .

The upper frame part 42 has a radial frame structure corresponding to the lower frame part 41 , and is coupled to the lower frame part 41 with the light focusing part 30 and the light irradiation part 20 interposed therebetween. The upper frame part 42 according to an embodiment of the present invention includes an upper frame body part 43 and a cushion support part 44 .

The upper frame body part 43 is a device part coupled to the lower frame part 41, and has a rib structure corresponding to the lower frame part 41, and the lower frame part 41 by a fastening member (not shown), etc., It is fastened with the helmet frame part 17 of the helmet part 10 and is fixed. The cushion support part 44 is a device part for supporting the cushion part 23 from the upper side, and is disposed at a position corresponding to the cushion part 23 .

The cushion support part 44 is integrally connected with the upper frame body part 43, and is formed in a flat plate shape having an inclination corresponding to the upper frame body part 43 at positions corresponding to the plurality of cushion parts 23, respectively. . When the wearing pressure acts on the light focusing part 30 and the light irradiation part 20, the cushion part 23 is worn with one end supported by the cushion support part 44, that is, based on the cushion support part 44. It is flexibly stretched and deformed according to the direction and strength of pressure.

Referring to FIG. 3 , the light irradiation control device 50 according to an embodiment of the present invention includes a power switch 51 , a wearability switch 52 , and a control unit 53 .

The power switch 51 is operably installed in the helmet unit 10 according to the user's will. A touch switch may be applied as the power switch 51 . The power switch 51 is disposed in contact with the outer surface of the helmet body 11 so that the user can operate it by touching a specific point of the helmet body 11 .

The wearable switch 52 is a device that is operated on/off according to the wearing pressure, and is installed inside the helmet part 10, more specifically, between the helmet part 10 and the light irradiation part 20, and the wearing pressure is operated by As the wearable switch 52 , a push switch may be applied.

The fit switch 52 is installed to protrude toward the substrate 21 of the light irradiation unit 20 on the upper frame portion 42 . The wearing comfort switch 52 may have a sensing end disposed on the hollow space formed between the plurality of cushion parts 23 . The cushioning part 23 is compressed due to the wearing pressure and the substrate part 21 is pushed toward the helmet part 10 and pushed to the sensing end of the wearing comfort switch 52, and by this action, the wearing comfort switch 52 ) is switched from the off state to the on state.

The control unit 53 operates a standby mode in which the light source 22 is not turned on when the power switch 51 is turned on, and a working mode in which the light source 22 is turned on when the wearable switch 52 is turned on in the standby mode. operate By the control unit 53, even if the user operates the power switch 51, the light source 22 is not turned on, and only in a state in which the user wears the scalp care device, the light source 22 is interlocked with the operation of the wearing comfort switch 52 ) is lit.

According to the light irradiation control device 50 that implements the above operation, it is possible to prevent glare due to the light source 22 being turned on in a state where the scalp care device is not worn. In addition, since the light source 22 is naturally turned off when the scalp care device is removed from the head, the hassle of re-touching the power switch 51 can be omitted. In addition, it is possible to prevent consumption of electrical energy due to the power switch 51 being touched regardless of the user's intention or the light source 22 being left lit in a state in which the scalp care device is not used.

Although the present invention has been described with reference to the embodiment shown in the drawings, this is merely an example, and those skilled in the art to which various modifications and equivalent other embodiments are possible. will understand Accordingly, the true technical protection scope of the present invention should be defined by the following claims.

10: helmet part 11: helmet body part
12: first cover part 13: ventilation opening part
14: second cover part 15: mesh cover part
16: ventilation hole 17: helmet frame part
18: seating stability groove 20: light irradiation part
21: substrate 22: light source
23: cushion part 30: light focusing part
31: substrate seating part 32: flow prevention jaw part
33: light source receiving groove 34: focusing lens unit
40: frame part 41: lower frame part
42: upper frame part 43: upper frame body part
44: cushion support 50: light irradiation control device
51: power switch 52: fit switch
53: control unit 61: front cushion unit
62: rear adhesive cushion 70: cradle
71: mounting body part 72: seating stability protrusion

Claims (10)

helmet part;
a light irradiation unit provided with a light source emitting light for scalp care and installed in the helmet unit;
a light focusing unit having a focusing lens unit capable of focusing the light emitted from the light source and arranged to be stacked with the light irradiation unit, and in contact with the head; and
and a frame unit coupled to the light irradiation unit and the light focusing unit to be stacked, and coupled to the helmet unit;
The helmet part,
A first cover portion to be worn on the head provided with a ventilation opening; and
One side is connected to the first cover part, the other side is arranged to cover the ventilation opening part, the first cover part so that an air passage through which air can pass is formed between the edge part of the ventilation opening part; and a second cover part disposed at a distance from the ventilation opening part.
The light focusing portion is divided into a plurality, and the frame portion has a hemispherical rib structure that can be coupled to each other to form a hemispherical shape of the plurality of light focusing portions,
A plurality of the light focusing part has a shape corresponding to each of the plurality of installation space parts partitioned by the frame part and is in contact with the head in different positions and directions while being disposed on the installation space part, the shape of the user's head; A scalp care device characterized in that the position and direction are individually changed by wearing pressure that acts differently depending on the size and is closely attached to the head.
According to claim 1,
The helmet part,
a helmet body portion provided with the first cover portion and the second cover portion;
a mesh cover portion provided with a plurality of ventilation holes and installed in the ventilation opening portion; and
A helmet frame portion coupled to an edge portion of the helmet body portion, in contact with the head, and forming an installation space portion in which the light irradiation portion and the light focusing portion can be installed between the first cover portion and the mesh cover portion; A scalp care device, characterized in that.
3. The method of claim 2,
The second cover part,
It has a shape corresponding to the ventilation opening portion, is connected to the front portion of the first cover portion, the scalp care device, characterized in that the distance from the first cover portion is extended toward the rear side.
According to claim 1,
The light irradiation unit,
a substrate portion on which the plurality of light sources are mounted and in contact with the light focusing portion; and
The scalp care device comprising: a cushion unit coupled to the substrate unit including a cushion material, and deformed by a wearing pressure applied to the substrate unit.
delete 5. The method of claim 4,
The frame part,
a lower frame portion extending radially downward from an upper portion of the helmet portion and partitioning a plurality of the installation space portion in which the light focusing portion and the light irradiation portion are mounted; and
and an upper frame part coupled to the lower frame part with the light focusing part and the light irradiating part interposed therebetween.
7. The method of claim 6,
The upper frame part,
an upper frame body coupled to the lower frame; and
and a cushion support part connected to the upper frame body part, in contact with the cushion part, and supporting the cushion part to which wearing pressure is applied.
According to claim 1,
The light focusing unit,
a substrate seating part in contact with the light irradiation part and in which the focusing lens part is formed;
a flow barrier portion protruding from the edge of the substrate seating portion and constraining the movement of the light irradiation portion; and
The scalp care device comprising a; a light source receiving groove formed to be recessed at a position corresponding to the focusing lens unit among the substrate seating unit, and in which the light source is accommodated.
According to claim 1,
The focusing lens unit,
The scalp care device, characterized in that it has a conical shape in which the path of the light entering the focusing lens unit is guided toward the end side by total reflection, and the diameter is reduced toward the end side to be focused.
According to claim 1,
a power switch operably installed in the helmet unit;
a wearable switch installed inside the helmet part and operated by wearing pressure; and
Operating a standby mode in which the light source is not turned on when the power switch is turned on, and a control unit operating a working mode that turns on the light source when the on operation of the wearing comfort switch in the standby mode; characterized by further comprising: scalp care device.

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