TWI810501B - light hair coloring device - Google Patents

Abstract

The present invention provides a light hair coloring device that suppresses uneven hair coloring without imposing a burden on the user. The photo-hair dyeing device is a device for dyeing hair by irradiating light to hair coated with a photo-hair dye. The light hair coloring device includes a head cover 1 , a support part 2 , a light emitting member 5 and an air outlet 94 . The head cover 1 includes an opening into which a user's head is inserted and an inner wall surface 1a. The support portion 2 holds the head cover 1 . The light emitting member 5 is provided on the inner wall surface 1 a of the head cover 1 . The air outlet 94 is provided on the inner wall surface 1 a of the head cover 1 .

Description

light hair coloring device

Embodiments of the present invention relate to a light hair coloring device for coloring hair using light.

Conventionally, as a method of coloring hair, a photo-hair coloring technique of coloring hair using light has been developed. This photo-hair dyeing technology applies a photo-hair dye containing a specific substance (such as a silver salt) that reacts with light and develops color on the hair, and irradiates the hair with sunlight or fluorescent light to develop color and dye the hair. (Refer to Patent Document 1). This light hair dyeing technology does not need to apply the hair dye to the hair and leave it for a period of time or rinse, so it can be used conveniently at home to dye hair easily.

However, when the light of sunlight or a fluorescent lamp is irradiated, it is difficult for a person who intends to dye the hair to control the intensity of the light or from which direction the light is irradiated, and the irradiated state of the light is unstable. Therefore, a brush-shaped photo-hair-coloring device having a light-emitting mechanism has been proposed as a technique for providing a photo-hair-coloring device capable of photo-coloring hair regardless of lighting conditions such as sunlight or fluorescent lamps (refer to Patent Document 2).

For the brush-shaped light hair dyeing device, the user must keep the brush fixed until the hair dyeing of the parts touched by the brush is completed. The user has to carry out the hair dyeing operation for a long time in a state where the hands cannot be freed, so the burden on the user is increased, and the original convenience of light hair dyeing is impaired. Therefore, following light hair dyeing device is proposed, That is, the hood in which the light-emitting member is arranged on the inner wall surface is hollowly held by the support portion (refer to Patent Document 3).

According to the light hair coloring device of Patent Document 3, the hood into which the user inserts the head is held hollowly, so the user does not need to hold it during irradiation. Thereby, the user can use the light hair coloring device without performing special operations. Therefore, when using the light hair coloring device, the burden on the user is small, and the light hair coloring can be performed conveniently.

[Prior art literature]

[Patent Document]

[Patent Document 1] Japanese Patent Laid-Open No. 2008-69131

[Patent Document 2] Japanese Patent Laid-Open No. 2012-55370

[Patent Document 3] Japanese Patent Laid-Open No. 2017-23302

It is difficult for light to irradiate the inner hair than the outer hair of the head, so there are problems such as slow dyeing of the inner hair and large unevenness of dyeing between the outer and inner hair. In addition, light is less likely to be irradiated on the roots of the hair than the ends of the hair, so there are problems such as slow hair dyeing at the roots, and uneven hair coloring between the ends and roots.

The device described in Patent Document 2 discriminates the state of hair dyeing and notifies the user, and realizes rapid and uneven hair dyeing compared with the past. In the device of this patent document 2, the user does not need to judge the state of the hair coloring, and the unevenness caused by the judgment error is corrected.

However, in the device of Patent Document 2, the hair on the outside of the head and the inside The work of irradiating the hair on the side with light evenly, or the work of irradiating the hair tips and roots with light evenly is performed by the user. In the device of this patent document 2, it is impossible to correct the hair dyeing unevenness due to the unevenness of the user's work. .

The present invention was made in order to solve the above problems, and an object of the present invention is to provide a light hair coloring device that suppresses uneven hair coloring without imposing a burden on the user.

In order to solve the above problems, the optical hair dyeing device of the present invention irradiates the hair coated with the optical hair dye to dye the hair with light, and is characterized in that it includes: a head cover including an opening and an inner wall surface for insertion into the user's head; A support portion holds the hood; a light emitting member is provided on the inner wall surface of the hood; and an air outlet is provided on the inner wall surface of the hood.

It may also include: a blower blowing air to the path leading to the air supply opening.

It may also include: a wind inlet leading to the air supply port for inserting a blower.

It may also include: an air supply pipe protruding from the inner wall surface of the hood, having the air supply port at the front end of the extension, and being freely expandable, bendable, or both expandable and bendable.

The air supply pipe may also have a bellows shape.

The air supply pipe may also be disposed on the outermost periphery of the installation area of the light emitting member or on the outer side of the installation area.

It may also include: a light-diffusing reflective material disposed on the inner wall of the hood to diffuse the light of the light-emitting member.

It may also include: an exhaust port, which is provided through the apex or near the apex of the hood.

The air blower can also change the air volume with time to send out air.

A grid-shaped frame may also be embedded in the air outlet.

The air supply port may also have various shapes, and include various switching parts that can be attached and detached.

The hair flutters due to the wind from the air outlet, and the hair on the inner side of the head and the hair root side of the hair are also exposed. Therefore, the light is sufficiently irradiated to the hair on the outer side and the inner side of the head, and from the tip of the hair to the root of the hair, so that the hair can be dyed without unevenness.

1: Hood

1a: Inner wall surface

1b: Bottom surface opening

2: Support Department

3: fastening nut

4: Angle adjustment mechanism

5: Luminous components

6: Light diffusion reflective material

8: blower

21: Pillar

21a: Lower tube

21b: Upper tube

22: Abutment

23: arm

71: dimmer

72: air supply regulator

71a~71c, 72a~72e: switch

91: air supply pipe

92: Import port

93: Through hole

94: air outlet

94a:Switch parts

95: Exhaust port

FIG. 1 is a perspective view showing the overall structure of a light hair coloring device.

Fig. 2 is a perspective view of the hood.

Fig. 3 is a view of the inside of the hood viewed from below.

Fig. 4 is a perspective view showing a controller of the light hair coloring device.

Fig. 5 is a perspective view of a hood to which a blower can be mounted.

6( a ) to 6( d ) are diagrams showing air blowing ports of various shapes.

Hereinafter, embodiments of the light hair coloring device will be specifically described with reference to FIGS. 1 to 5 .

(The overall structure)

As shown in FIG. 1 , the light hair dyeing device of this embodiment includes a head cover 1 . The head cover 1 has an umbrella shape whose diameter expands downward, and has a lower surface opening 1b and an inner wall surface 1a. The lower surface opening 1b expands to a size that an adult can insert a head with a margin. For example, the circumference of the lower surface opening 1 b is about 10 cm to 30 cm longer than the circumference of an average adult's head. In addition, the head cover 1 has a size and depth capable of covering the entire head of an adult when the user inserts the head through the lower surface opening 1b. In addition, the head cover 1 gradually changes in diameter as it approaches the lower surface opening 1b so that the distance between the user's head and various places on the inner wall surface 1a does not change greatly.

The head cover 1 radiates light for photo-hair dyeing from the inner wall surface 1a. After the user inserts the head into the head cover 1, light is irradiated on the hair. The head cover 1 is hollowly held by the support part 2 included in the light hair coloring device, so that the user does not have to hold the head cover 1 . The support part 2 includes a pillar 21 , a base 22 and an arm 23 . The base 22 is installed on the ground, and the pillar 21 is erected and extended from the base 22 , and an arm 23 is connected to the front end of the pillar 21 . The head cover 1 is fixed to the front end portion of the arm 23 .

The base 22 has an arbitrary shape such as a cylindrical shape or a rectangular parallelepiped shape that can be placed on the ground, and is placed on the ground. The pillar 21 is connected to the base 22 by welding etc. in the state mounted on the upper surface of the base 22 so that the longitudinal direction may become an up-down direction. The support 21 includes two tubes, a lower tube 21 a and an upper tube 21 b , and the lower tube 21 a is connected to the base 22 .

In the pillar 21, the lower end of the upper pipe 21b is inserted into the upper opening of the lower pipe 21a, and the upper pipe 21b is fixed to the lower pipe 21a by the fastening nut 3 fixed to the upper end of the lower pipe 21a. Tightening nut 3 is upper tube 21b and lower tube The fixing part of 21a is also a height adjustment mechanism simultaneously. The height adjustment mechanism is a mechanism that can expand and contract the support portion 2 in the height direction, that is, in the up and down direction.

The front end of the upper pipe 21 b is connected to the arm 23 via the angle adjustment mechanism 4 . The angle adjustment mechanism 4 is a joint member capable of changing the orientation of the hood 1 to an arbitrary angle. The angle adjustment mechanism 4 can adopt known angle adjustment tools and the like. For example, the angle adjustment mechanism 4 is a through hole provided in the upper pipe 21b and the arm 23, and a common screw threaded through the two through holes, and is fastened so that the configuration of the upper pipe 21b and the arm 23 can be changed by the force of the user. degree of angle. The hood 1 is attached to the arm 23 extending from the angle adjustment mechanism 4 at one point or top of the peripheral portion of the hood 1, and is held so that the lower surface opening 1b of the hood 1 faces the ground.

The user adjusts the height and angle of the hood 1 in advance so that the user's head is positioned at the center of the space surrounded by the inner wall surface 1 a of the hood 1 . For example, when the user uses the light hair coloring device while sitting on a chair, first, the height position of the user's head is confirmed while sitting on the chair. Then, the height of the support part 2 is adjusted by tightening the nut 3 so that the height of the hood 1 coincides with the confirmed height position. Further, the user can adjust the angle of the head cover 1 so that the head can be inserted without touching the edge of the lower surface opening 1b of the head cover 1 while sitting on the chair.

When the fastening nut 3 is loosened, the upper pipe 21b can be moved in the vertical direction, and the height of the supporting part 2 can be adjusted. Moreover, when the fastening nut 3 is tightened, the upper pipe 21b is fixed, and the height of the support part 2 is fixed. Thereby, the height of the head cover 1 held on the upper part of the support part 2 can be adjusted and fixed. Furthermore, hold the arm 23 and make the angle The adjustment mechanism 4 rotates. Thereby, the head can be inserted without touching the edge of the lower surface opening 1b of the hood 1 .

A user applies a known photo-hair dye that can photo-color hair to hair in advance. What is necessary is just to apply to the hair of the part to be dyed, and it may be all hair, or only a part of hair root. After applying the light hair dye, the user sits on a chair, inserts the head into the head cover 1 whose height and angle have been adjusted, and turns on the switch of the light hair dye device. Thereby, the power of the light hair coloring device is turned on, and light is emitted from the inner wall surface 1 a of the head cover 1 . And, by irradiating the hair with the radiated light, photo-hair dyeing is promoted. As a result, the color of the hair gradually changes with time, and the hair is dyed.

(detailed structure of the hood)

FIG. 2 is a perspective view of the inner wall surface 1 a of the peeking hood 1 , and FIG. 3 is a plan view of the hood 1 viewed from the lower surface opening 1 b. As shown in FIGS. 2 and 3 , on the inner wall surface 1 a of the head cover 1 , a plurality of light-emitting members 5 and light-diffusing reflection materials 6 are arranged. The light emitting member 5 is included in the inner wall surface 1 a of the head cover 1 and is an illumination device for irradiating light to hair. The light-emitting member 5 includes a member that emits light of a wavelength capable of photo-dyeing. As the light emitting member 5, a fluorescent lamp, a light emitting diode (Light Emitting Diode, LED), etc. are mentioned, for example. The light-diffusing reflective material 6 is a sheet that diffuses and reflects light, and for example, a masking sheet in which fine unevenness is applied to the surface of a light-transmitting base material can be used. Moreover, a well-known light-diffusion sheet can also be used.

The light emitting member 5 is arranged in an area centered on the top of the head cover 1 . The light emitting members 5 are arranged at positions equidistant on the circumference around the top of the head cover 1 , and are also arranged on a plurality of concentric circles. The light-diffusing reflective material 6 extends from the outside of the area where the light-emitting member 5 is disposed to the edge of the lower surface opening 1b to form a hood. 1 ring shape centered on the top.

As shown in FIGS. 2 and 3 , the hood 1 is further provided with a blower 8 and a blower pipe 91 . The air blower 8 and the air blower tube 91 blow air to the hair and make the hair flutter while the user inserts the head into the head cover 1 and irradiates the hair with light. The air blower 8 is arranged on the top outside of the hood 1 . The air blower 8 has wings inside the housing, and the air is sucked in and blown out by rotating the wings with a motor or the like. One end of the blower pipe 91 is opened to form an inlet 92 , and the inlet 92 is connected to the blower 8 to introduce the air blown out by the blower 8 .

The air blowing pipe 91 extends from the inlet 92 of the air from the air blower 8 , branches into a plurality of pipes in the middle, and distributes the air from the air blower 8 to various places. The branched air supply ducts 91 extend in scattered directions along the outer wall surface of the hood 1 . For example, the air blowing pipe 91 is branched into four, and radially extends toward the lower opening 1 b at intervals of 90 degrees. The through-hole 93 which penetrates inside and outside in the hood 1 is formed in the position which does not reach the lower opening part 1b. The through-holes 93 are formed in the same number as the external air ducts 91 . The branched air ducts 91 are inserted into the corresponding through-holes 93 and extend from the inner wall surface 1 a of the hood 1 .

The through hole 93 is formed on the outermost circumference of the region where the light emitting member 5 is arranged, or between the region where the light emitting member 5 is arranged and the region where the light diffusing reflective material 6 spreads. That is, the blower duct 91 protrudes from the outermost circumference of the area where the light emitting member 5 is arranged, or outside the area where the light emitting member 5 is arranged. When the air supply pipe 91 protrudes from the outer circumference of the area where the light emitting members 5 are arranged, the through holes 93 are passed between the light emitting members 5 arranged at the equidistant positions on the circumference, and the air supply duct 91 is located at the positions arranged at the equidistant positions on the circumference. The 5 light-emitting members protrude from each other.

An extended front end portion of an air blowing duct 91 protruding from the inner wall surface 1 a of the hood 1 is opened, and serves as an air blowing port 94 for releasing air from the blower 8 . At least a portion of the air supply duct 91 protruding from the inner wall surface 1a of the hood 1 is formed of a bellows duct. The entire length of the air supply pipe 91 may also be formed by a bellows pipe. The bellows is an example of the expandable, bendable, or both expandable and bendable air supply pipe 91 . The air supply pipe 91 is not limited to a bellows pipe, and various pipes may be used as long as it can be freely expanded, contracted, or both expanded and contracted by the user's force.

Moreover, this kind of hood 1 also includes an exhaust port 95 near the top. The exhaust port 95 is a hole penetrating the inside and outside of the hood 1 and communicates the inside of the hood 1 with the outside air. By providing the exhaust port 95, an upward air flow is formed from the air supply port 94 to the exhaust port 95, and the hair is easily fluttered. The number and size of the exhaust ports 95 are set so as to easily generate an updraft.

Furthermore, as shown in FIG. 4 , the body of the light hair dyeing device includes a dimmer 71 and an air supply regulator 72 . The dimmer 71 is a light emission controller having a control circuit for controlling the light emitting member 5 and an operation unit. The air blowing regulator 72 is an air blowing controller having a control circuit and an operation unit for controlling the blower 8 .

The dimmer 71 has a switch 71a for turning on or off the light emitting member 5, a switch 71b, and a switch 71c for adjusting light intensity. With the switch 71c, the intensity of the light irradiated from the light-emitting member 5 is increased, and the amount of irradiated light is increased. In addition, the intensity of the light irradiated from the light emitting member 5 is weakened by the switch 71c, and the amount of irradiated light is reduced.

The air blowing regulator 72 has a switch 72a for switching on and off of the air blowing, a switch 72b for switching warm air or cold air, a switch 72c, a switch 72d for switching the air volume, and a switch 72b. 72e. A heater including an exothermic wire may be incorporated in the air blower 8, and the energization or non-energization of the heater is switched by the switch 72b and the switch 72c. The air blower 8 sends out the air heated by the heater through the switch 72b, or the heater is turned off by the switch 72c, and sends out the wind which is relatively cooler than the warm air. In addition, the rotation speed of the blade is increased by the switch 72d, and the air volume is increased. In addition, the rotation speed of the blade is reduced by the switch 72e, and the air volume is reduced.

In this kind of hood 1, in addition to adjusting the height and orientation of the hood 1, the user also pre-adjusts the air outlets 94 extending from the inner wall surface 1a of the hood 1 in such a way that the air outlets 94 face the hair of the dyed part from obliquely below. The length and orientation of the tube 91. Then, the user sits on a chair, inserts the head into the hood 1 whose height and angle and the wind direction have been adjusted, and turns on the switch 71a of the dimmer 71 and the switch 72a of the air supply regulator 72 .

Thereby, light is emitted from the inner wall surface 1 a of the head cover 1 . In addition, the air blower 8 generates wind, the air blower pipe 91 introduces the wind of the blower 8 through the inlet 92 , and blows out the wind from the air blower 94 . Thereby, the hair of the dyed part flutters, and the light from the light emitting member 5 also irradiates the hair on the inside of the head, and the light from the light emitting member 5 also irradiates the roots of the hair, so that the hair is dyed without unevenness. When the position and orientation of the air supply port 94 are insufficiently adjusted, the user only needs to put his hand in the hood 1 and adjust the length, bend or both of the accordion-shaped air supply pipe 91 again.

Here, an exhaust port 95 is formed on the top of the hood 1 . The air blown out from the blower port 94 tends to flow toward the exhaust port 95 , so that an updraft is easily generated in the hood 1 . That is, it is easy to generate wind upward from below the user's head. therefore, The user's hair is more likely to flutter, and the light from the light-emitting member 5 also irradiates more hair on the inner side of the head, and the light from the light-emitting member 5 also irradiates more hair roots of the hair, so that there is no unevenness more reliably. Dye your hair.

Furthermore, the air blowing duct 91 extending from the inner wall surface 1 a of the head cover 1 is located on the outermost periphery or outside of the area where the light emitting members 5 are arranged. Therefore, the possibility that the shadow of the blower duct 91 falls on the user's head is reduced. Moreover, the light-diffusion reflection material 6 is arrange|positioned on the outer peripheral side of the head cover 1 rather than the part which the blower duct 91 protrudes. Even if a shadow of the blower pipe 91 is formed and the shadow falls on the user's head, the light-diffusing reflective material 6 diffusely reflects the light of the light emitting member 5 to the area where the shadow falls, eliminating the shadow.

(Effect)

As above, the photo-hair dyeing device is a device that irradiates the hair coated with a photo-hair dye to dye hair, and includes: a head cover 1, including a lower surface opening 1b and an inner wall surface for inserting into the user's head. 1a; the support part 2, which holds the head cover 1 hollowly; the light emitting member 5, which is provided on the inner wall surface 1a of the head cover 1;

Thereby, while the head is inserted into the head cover 1, air is blown from the blower port 94 to make the hair flutter, and the hair inside the head and the root side of the hair are exposed. Therefore, the light is sufficiently irradiated on the hair on the outside and inside of the head, and from the tip of the hair to the root of the hair, and the parts that are insufficiently dyed are eliminated, and uneven hair coloring is less likely to occur.

The light hair dyeing device of the present embodiment includes a blower 8, and the blower 8 blows air to the path leading to the air outlet 94, but it is not limited thereto, and it can also be set that the user can install the blower 8 such as a hair dryer in advance on the light hair dye. device. That is, as shown in Figure 5 As shown, the light hair dyeing device does not have a built-in air blower 8, but includes an inlet 92 leading to the air outlet 94. The blower 8 held by the user is inserted into the inlet 92 to blow air.

By making it possible to attach the blower 8 to the light hair coloring device, the weight of the head cover 1 can be reduced, and the head cover 1 can be suppressed from changing from the adjusted angle as if the head cover 1 sags due to aging degradation of the angle adjustment mechanism 4 or the like. In addition, the cost of the light hair coloring device can be reduced. An adapter having both the shape of the inlet 92 and the shape of the air blower 8 may be included.

The air volume delivered by the air blower 8 does not have to be constant, and can also fluctuate over time, and the air air volume air blower 8 can also include an automatic air volume converter. By applying fluctuations in the air volume, the way the hair flutters is also easily changed, and the light is evenly irradiated on the hair on the outside and inside of the head, and from the tip of the hair to the root of the hair.

In addition, the light hair dyeing device includes an air supply pipe 91 . The air blowing duct 91 protrudes from the inner wall surface 1 a of the hood 1 and has an air blowing port 94 at the extended front end. Furthermore, such an air supply duct 91 is made expandable, flexible, or expandable and bendable, for example, by a bellows shape or the like.

For example, since the air outlet 94 is provided on the inner wall surface 1 a of the head cover 1 , even if the position and direction of the air outlet 94 are fixed, the hair can be blown. However, by including the air blowing duct 91, the air blowing port 94 can be arranged at a free distance from the hair dyed part, and the air blowing port 94 can be arranged in a free orientation with respect to the hair dyed part. Therefore, the hair can be made to flow freely regardless of the hairstyle, the volume of the hair, or the part where the hair is dyed. That is, it is possible to more reliably irradiate sufficient light to the hair on the outer and inner sides of the head, and from the tip to the root of the hair, thereby more reliably eliminating insufficiently dyed areas, and making hair dyeing less likely to cause unevenness.

Regarding the protruding length of the air supply pipe 91, that is, the inner wall surface of the hood 1 The length up to the air outlet 94 on the basis of 1a is sufficient as long as the orientation and position of the air outlet 94 can be freely set, and the length can be used to make the air outlet 94 upward. However, it is preferable to set the diameter of the air supply duct 91 and the thickness of the bellows so that the user's head is not touched even when the air supply duct 91 is bent.

In addition, the opening shape of the air blowing port 94 may be circular, elliptical, rectangular, polygonal, or other deformed shapes as long as it can blow out air. Depending on the shape of the opening of the blowing port 94 or the pattern engraved on the inner peripheral surface of the blowing duct 91, the wind can be rotated and blown out, for example, in a helical shape. In addition, in order to spread the wind from the blower port 94 to make the hair flutter, for example, the vicinity of the blower port 94 may be formed of a plurality of fibers, etc., thereby branching finely.

In addition, as shown in Fig. 6 (a) to Fig. 6 (d), the blower pipe 91 may also have a vertical lattice shape (refer to Fig. 6 (a) ), a horizontal lattice shape (refer to Fig. 6 (b) )), small mesh (see Figure 6 (c)), large mesh (Figure 6 (d)), other various shapes of grids, grids facing various directions, or two types of grids The air supply port 94 of the frame. With the air outlets 94 embedded with these grid-shaped frames, the wind can also spread from the air outlets 94 in all directions to make the hair flutter.

Furthermore, the switching part 94a which has these various air blowing ports 94 can also be fitted in the front-end|tip of the air blowing pipe 91, and can be used. By using the air outlets 94 of various shapes, the hair can be made to flutter at various angles, and the air volume automatic changer of the blower 8 can be used to make the hair flutter.

Thereby, instead of using a hair brush in the head cover 1, a hair brush can be replaced, and all the hair including the inner side and the hair root can be dyed without unevenness more easily.

In addition, in the present embodiment, the air blowing pipe 91 is a pipe climbing outside the head cover 1, but it is not limited thereto. For example, the air supply pipe 91 may also be inserted between the outer wall surface and the inner wall surface of the hood 1 . The wall that connects the outer wall surface and the inner wall surface can also be erected inside the wall of the hood 1, and the passage divided by the outer wall surface, the inner wall surface of the hood 1 and the connected walls can be made, and the passage can be used flexibly for air supply. Tube 91.

The blower duct 91 protruding from the inner wall surface 1 a of the hood 1 protrudes from the outermost periphery of the installation area of the light emitting member 5 or outside the installation area. Thereby, it is not easy to cause the air blowing pipe 91 to be interposed between the light emitting member 5 and the user's head due to stretching or bending adjustment of the air blowing pipe 91 . Therefore, it is possible to suppress uneven hair coloring or delay in hair coloring due to the existence of the air blowing duct 91 .

Moreover, the light-diffusion reflective material 6 provided in the inner wall surface 1a of the head cover 1, and which diffuses the light of the light emitting member 5 is included. Thereby, the light-diffusion reflective material 6 can diffusely reflect the light, and direct the light toward the shadow area of the blower duct 91 falling on the head. Therefore, even if the air blowing pipe 91 intervenes between the light-emitting member 5 and the user's head due to expansion and contraction or bending adjustment of the air blowing pipe 91, uneven hair coloring due to the presence of the air blowing pipe 91 can be suppressed. or a delay in coloring your hair.

Furthermore, an exhaust port 95 is included at the vertex or near the vertex of the hood 1 . Thereby, it is easy to generate an updraft of the air from the air supply port 94 toward the air discharge port 95, so that the user's hair can be more fluttered. Therefore, uniform light is more reliably irradiated to the hair on the outer side and inner side of the head, and from the tip of the hair to the root of the hair, and uneven hair coloring can be more reliably suppressed.

(Other implementation forms)

As above, the embodiments of the present invention have been described, but various omissions, substitutions, and changes can be made without departing from the gist of the invention. In addition, the said embodiment and its deformation|transformation are included in the scope and summary of invention, and are included in the invention described in the claim and the equivalent range.

In the above-described embodiment, the head cover 1 has an umbrella shape, but it is not limited thereto. For example, it may be substantially conical, substantially polygonal, substantially hemispherical, or a shape similar to the user's head.

In the above-described embodiment, the light emitting member 5 is configured to be concentrically arranged on the entire inner wall surface with the top of the hood 1 at the center, but the present invention is not limited thereto. For example, it may be in a form covering the entire inner wall, in a checkered pattern, in a spiral shape centered on the top of the hood 1, or in horizontal stripes parallel to the edge of the opening. A pattern, or a pattern of vertical stripes perpendicular to the edge of the opening, and the like. When arranged in these aspects, the number of light emitting members 5 can be reduced, and they can be arranged uniformly as a whole.

In the above-described embodiment, the supporting portion 2 has been described as including the pillar 21 and the base 22 supporting the pillar 21 and holding the head cover 1 on the upper portion of the pillar 21 , but it is not limited thereto. For example, the supporting part 2 may also be a structure as follows: it is installed on the ceiling, and is a pillar or a cable extending from the ceiling to the ground, and hangs and holds the hood 1 hollowly.

The blower 8 can also send out negative ions (minus ions), etc., and can also moisturize and dry the hair smoothly, and can suppress the pain of the hair.

1: Hood

1a: Inner wall surface

1b: Bottom surface opening

23: arm

5: Luminous components

6: Light diffusion reflective material

8: blower

91: air supply pipe

92: Import port

93: Through hole

94: air outlet

Claims (10)

A light hair dyeing device for dyeing hair coated with light hair dye by irradiating light, which is characterized by comprising: a head cover, including an opening and an inner wall surface for inserting into the user's head; a support part, holding the head a cover; a light-emitting member disposed on the inner wall of the hood; an air outlet disposed on the inner wall of the hood; and an exhaust port penetrating through or near the apex of the hood. The light hair dyeing device according to claim 1, comprising: a blower blowing air to the path leading to the air supply opening. The light hair dyeing device according to claim 1, comprising: a wind inlet leading to the air supply port for inserting a blower. The light hair dyeing device according to any one of claim 1 to claim 3, comprising: an air supply pipe protruding from the inner wall surface of the hood, and having the air supply port at the front end of the extension, which can be stretched freely, Free to bend, or stretchable and bendable. The hair coloring device according to claim 4, wherein the air supply pipe has a bellows shape. The light hair coloring device according to claim 4, wherein the air supply pipe is disposed on the outermost periphery of the installation area of the light emitting member or outside the installation area. The light hair dyeing device as described in claim item 4, comprising: A light-diffusing reflective material is provided on the inner wall surface of the head cover to diffuse light from the light-emitting member. The light hair dyeing device according to claim 2, wherein the air blower changes the air volume with time to send out air. The light hair coloring device according to any one of claim 1 to claim 3, wherein a grid-shaped frame is embedded in the air outlet. The light hair coloring device according to any one of claim 1 to claim 3, wherein the air outlets have various shapes, and include various switching parts that can be assembled and disassembled.