JP2019051017A - Hair dryer - Google Patents

Abstract

To provide a hair dryer that can create a scalp environment.SOLUTION: A cover body (3) has an opening part (31) and covers at least part of a user's head by causing the opening part (31) to face the head. A facing surface (31a) facing the head is provided with a plurality of LED light emission parts (34) for irradiating a scalp of the head with LED light. The facing surface (31a) is formed with a high-reflection member.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a hair dryer.

  In order to prepare the scalp environment, it is already known to irradiate the scalp with red LED light (for example, Patent Document 1).

Japanese Patent No. 6129392 (registered on April 21, 2017)

  However, Patent Document 1 describes that it is effective to irradiate the scalp with red LED light in order to prepare the scalp environment, but also discloses that the red LED light is efficiently irradiated to the scalp. There is no suggestion.

  One embodiment of the present invention has been made in view of the above-described problems, and an object thereof is to realize a hair dryer that efficiently irradiates the scalp with red LED light.

  In order to solve the above problems, a hair dryer according to one aspect of the present invention is provided with a cover body provided at the exhaust port of a blower body having an intake port and an exhaust port and covering at least a part of the user's head. The cover body is provided with an LED light emitting unit for irradiating the scalp of the head with LED light on an opposing surface facing the head in a state of covering at least a part of the user's head, The facing surface is formed of a highly reflective member.

  According to one embodiment of the present invention, the scalp can be efficiently irradiated with red LED light, so that the scalp environment can be adjusted.

It is a side view of the hair dryer which concerns on Embodiment 1 of this invention. It is a perspective view of the hair dryer shown in FIG. It is a sectional side view which shows the internal structure of the hair dryer shown in FIG. It is a sectional side view which shows the internal structure of the cover body of the hair dryer shown in FIG. It is a sectional side view of LED light emission part periphery provided in the cover body of the hair dryer shown in FIG. It is a schematic diagram which shows an example of the usage pattern of the hair dryer shown in FIG. It is a sectional side view which shows the other example of the LED light emission part periphery provided in the cover body of the hair dryer shown in FIG. It is a sectional side view which shows the other example of the LED light emission part periphery provided in the cover body of the hair dryer shown in FIG. It is a side view of the hair dryer which concerns on Embodiment 2 of this invention. It is a perspective view of the hair dryer shown in FIG. It is a sectional side view which shows the internal structure of the cover body of the hair dryer shown in FIG. It is a schematic diagram which shows an example of the usage pattern of the cover body of the hair dryer shown in FIG. It is a side view of the hair dryer which concerns on Embodiment 3 of this invention. It is a sectional side view which shows the internal structure of the cover body of the hair dryer shown in FIG. It is a schematic diagram which shows the example which provided LED in the front-end | tip part of the rod-shaped body of a head stimulator.

Embodiment 1
Hereinafter, embodiments of the present invention will be described in detail.

(Overview of hair dryer)
FIG. 1 is a side view of a hair dryer according to the present embodiment, and FIG. 2 is a perspective view of the hair dryer shown in FIG.

  As shown in FIG. 1, the hair dryer has a configuration in which a grip 2 is attached to a cylindrical housing 1. One end of the housing 1 is an intake port 11, the other end is an exhaust port 12, and the interior of the housing 1 is an air passage. A net-plate-like intake port cover is attached to the intake port 11. Air that has passed through the air inlet cover is sucked into the housing 1 from the air inlet 11. The intake port 11 may be provided on the side surface of the housing 1. The grip 2 is provided with an operation unit 21 that is operated by the user to operate the hair dryer. The grip 2 is connected to a power cord (not shown). The hair dryer is supplied with electric power from the outside through a power cord. Further, the hair dryer includes a cover body 3 that covers at least a part of the user's head in order to prepare the user's scalp environment. The hair dryer includes at least the cover body 3 and a control unit 17 that performs light emission control of the LED light emitting unit 34 described later.

(Internal structure of hair dryer)
FIG. 3 is a side sectional view showing the internal structure of the dryer shown in FIG.

  Inside the housing 1, as shown in FIG. 3, a blower 14 that blows air in the cylinder length direction of the housing 1 is arranged. FIG. 3 shows an example in which the blower 14 is an axial fan. By operating the blower 14, external air is sucked from the air inlet 11, an air current is generated using the inside of the housing 1 as an air path, and an air current is discharged from the exhaust port 12. A heater 15 for heating air is disposed between the blower 14 and the exhaust port 12. For example, the heater 15 has a configuration in which a heating wire is wound around a support plate disposed in the housing 1. The heater 15 warms the air in the housing 1 and turns the airflow discharged from the exhaust port 12 into warm air.

The hair dryer includes an ion generation unit (charged particle generation unit) 16 that generates air ions (charged particles) in the air. The ion generation unit 16 is disposed in the housing 1. The ion generation unit 16 includes a needle-like discharge electrode and an annular induction electrode surrounding the discharge electrode. A voltage is applied between the discharge electrode and the dielectric electrode to generate corona discharge, and air ions are generated around the discharge electrode by the corona discharge. The ion generation unit 16 generates a discharge electrode and a dielectric electrode in order to generate both positive air ions such as H ⁺ (H ₂ O) _m and negative air ions such as O ₂ ⁻ (H ₂ O) _n. There are two sets. The ion generation unit 16 generates positive and negative air ions in the air in the housing 1. Air ions generated by the ion generation unit 16 are mixed into the air in the housing 1, and an air flow containing air ions is discharged from the exhaust port 12.

  The hair dryer includes a control unit 17 that controls the operation of each part. The control unit 17 is connected to the operation unit 21, the blower 14, the heater 15, and the ion generation unit 16. The control unit 17 controls the operations of the blower 14, the heater 15, and the ion generation unit 16 in accordance with the operation from the user received by the operation unit 21.

  Furthermore, the control unit 17 performs light emission control of the LED light emitting unit 34 provided in the cover body 3. Further, the control unit 17 may prohibit the operation of the blower 14 and the ion generation unit 16 while the operation of the heater 15 is prohibited.

(Cover body structure)
FIG. 4 is a side cross-sectional view showing the internal structure of the cover body 3, and FIG. 5 is a side cross-section around the LED light emitting portion 34 provided in the cover body 3.

  As shown in FIG. 4, the cover body 3 has a substantially cylindrical shape having an opening 31, and forms an air passage in the opening 31 to stimulate the user's head in the air passage. The head stimulator 33 is provided. The head stimulator 33 has a shape imitating a human hand. The head stimulating body 33 has a plurality of rod-like bodies 331 simulating fingers. The plurality of rod-shaped bodies 331 are arranged with their tips directed toward the outside of the cover body 3 through the opening 31. The head stimulator 33 comes into contact with the user's head H. That is, each rod-like body 331 of the head stimulating body 33 scrapes the hair of the head H and the tip contacts the scalp to stimulate the scalp. In this way, the head stimulator 33 can stimulate the user's head.

  Further, as shown in FIG. 4, a plurality of LED light emitting units 34 that irradiate the scalp of the head with LED light are provided on the facing surface 31 a facing the head H on the opening 31 side of the cover body 3. ing. For example, as shown in FIG. 2, each LED light emitting unit 34 is provided at a position where the LED light is not blocked by the rod-shaped body 331 of the head stimulating body 33 on the facing surface 31 a of the cover body 3. Although FIG. 2 shows an example in which eight LED light emitting units 34 are provided, the number of LED light emitting units 34 provided is not particularly limited.

  As shown in FIG. 5, the LED light emitting unit 34 includes an LED 34 a provided inside the opening 31 b provided on the facing surface 31 a of the opening 31 of the cover body 3. A red LED that emits red LED light is used as the LED 34a. This red LED is an LED that generates red light having a peak wavelength of 630 nm to 660 nm, for example. The red LED light emitted from the LED 34a passes through the opening 31b and is applied to the scalp of the head H that is in contact with the rod-shaped body 331 of the head stimulating body 33.

  The facing surface 31a of the cover body 3 is formed of a highly reflective member. For example, the opposing surface 31a is formed of highly reflective PC (polycarbonate) or aluminum deposition is performed to realize a highly reflective function. The method for realizing the high reflection function of the facing surface 31a is not limited to the formation with the high reflection PC or the aluminum vapor deposition, and other methods may be used.

(Example of use)
FIG. 6 is a schematic diagram illustrating a usage example of the hair dryer according to the first embodiment. The user holds the hair dryer so that the opening 31 faces the user's head and the cover 3 covers a part of the head. At this time, the opening 31 is in contact with or close to the user's head H. In this state, the head stimulating body 33 provided in the opening 31 of the cover body 3 contacts the user's head H. In particular, each rod-like body 331 of the head stimulating body 33 scrapes the hair and the tip contacts the scalp to stimulate the scalp. In this way, the head stimulator 33 can stimulate the user's head H.

  Further, when the user presses the head H of the user with the cover body 3, unheated air containing charged particles is discharged from the exhaust port 12 and passes through the air passage in the cover body 3. Hits the head H of the person.

  Further, while the user's head H is being pressed down by the cover body 3, red LED light is emitted from the LED 34 a of the LED light emitting unit 34 to the scalp of the user's head H.

  Therefore, when the user presses the head H of the user and emits red LED light with the cover body 3, unheated air containing air ions is released from the exhaust port 12, and the inside of the cover body 3 And hits the user's head H. The discharged air is not immediately dissipated, but stays in the cover body 3 covering a part of the user's head for a certain period of time. For this reason, the air ions contained in the air stay inside the cover body 3 without being dissipated, and concentrate on the portion covered with the cover body 3 on the user's head. When air ions concentrate and act on the hair and scalp included in the portion covered with the cover body 3, air ions with a higher density than the conventional ones act. When the air ions stay inside the cover body 3, the time during which the air ions act on the hair and scalp becomes longer than before.

  In addition, since the air containing air ions hits the head with the plurality of rod-like bodies 331 of the head stimulating body 33 separating the head hair, the air ions efficiently contact the hair and scalp, and the air ions have high efficiency. Acts on the hair and scalp. For this reason, the environment of the hair and scalp can be prepared, such as static elimination, disinfection, and moisturizing with respect to the hair and scalp. Moreover, it is expected that the environment of the scalp is prepared by the action of air ions while the user's scalp is stimulated by the head stimulator 33.

  Further, since the red LED light emitted from the LED 34a of the LED light emitting unit 34 is irradiated to the scalp in a state where the plurality of rod-like bodies 331 of the head stimulating body 33 have separated the head hair, the environment of the hair and scalp can be adjusted. Be expected.

  As described above, when the LED 34 a of the LED light emitting unit 34 of the cover body 3 emits light, the air is not heated by the heater 15, so that the heated air is not released from the exhaust port 12. When the air is heated, the heated air concentrates on a part of the user's head and continues to hit, and it is difficult to dissipate heat on the surface on which the air hits. In the present embodiment, when the LED 34a of the LED light emitting unit 34 of the cover body 3 emits light, the air is not heated, so that the unheated air hits the user's head, and the heat radiated from the surface on which the air hits. Easy to do.

  Here, the brighter the red LED light from the LED 34a of the LED light emitting unit 34, the more the scalp environment is adjusted. Therefore, as described above, the facing surface 31a of the opening 31 of the cover body 3 is formed of a highly reflective member. . As a result, the light directly irradiated from the LED 34a and the light reflected from the highly reflective member of the opposing surface 31a are irradiated to the scalp of the head H because the light irradiated from the LED 34a is irradiated to the head H. The scalp of H is irradiated with high-intensity red LED light.

  Furthermore, in order to prepare the scalp environment, it is required to irradiate red LED light over a wide area of the scalp or to irradiate a certain point on the scalp with high irradiation intensity. In order to realize this, it is conceivable to attach a convex lens or a concave lens to the opening 31b formed in the opening 31 of the cover body 3.

(lens)
For example, as shown in FIG. 7 (a), a convex lens 35 is fitted into each opening 31b formed in the facing surface 31a of the cover body 3, thereby irradiating red LED light with high irradiation intensity to one point on the scalp. Can be realized.

  Moreover, as shown to (b) of FIG. 7, it is realizable to irradiate the scalp wide range by each inserting the concave lens 36 in each opening 31b formed in the opposing surface 31a of the cover body 3. As shown in FIG.

  Moreover, the lens (convex lens 35, concave lens 36) should just be provided for every LED light emission part 34, and only the convex lens 35 or only the concave lens 36 may be engage | inserted in the opening 31b, or the convex lens 35 and the concave lens 36 are mixed. It may be fitted into the opening 31b.

  As described above, the lenses (the convex lens 35 and the concave lens 36) are provided for each LED light emitting unit 34, whereby the red LED light can be diffused or converged for each LED light emitting unit 34. Thereby, the irradiation range of red LED light can be suitably set according to a user's scalp environment. That is, a part of the scalp can irradiate LED light in a wide range, and a part of the scalp can irradiate LED light in a narrow range (one point). For example, when it is desired to irradiate red LED light while concentrating a part of the scalp of the head H, the convex lens 35 is fitted into the corresponding opening 31b, and the remaining part corresponds to the case where red LED light is to be irradiated over a wide range. What is necessary is just to make it insert the concave lens 36 in the opening 31b of a location. Thus, what is necessary is just to set the number of the convex lenses 35 and the concave lenses 36, and the position to fit according to a use.

  As shown in FIGS. 7A and 7B, if the convex lens 35 and the concave lens 36 are respectively fitted in the openings 31b, it is difficult to attach and detach the lens. For this reason, in the case shown in FIGS. 7A and 7B, it is necessary to prepare the cover body 3 for each purpose of use of the user. That is, the cover body 3 with the convex lens 35 and the cover body 3 with the concave lens 36 are divided.

  Therefore, for example, as shown in FIG. 8A, it is conceivable to use a first support plate (lens support plate) 351 made of a transparent resin integrally formed with a convex lens 351a. The convex lens 351a is formed so as to come to a position corresponding to the opening 31b when the first support plate 351 is brought into contact with the facing surface 31a.

  Further, as shown in FIG. 8B, it is conceivable to use a second support plate (lens support plate) 361 made of a transparent resin integrally formed with a concave lens 361a. The concave lens 361a is formed so as to come to a position corresponding to the opening 31b when the second support plate 361 is brought into contact with the facing surface 31a.

  The first support plate 351 and the second support plate 361 are detachable from the facing surface 31a. Thereby, without preparing the cover body 3 according to a user's purpose of use, by attaching either the first support plate 351 or the second support plate 361 to one cover body 3, the user's The purpose of use can be achieved. That is, when irradiating red LED light with high irradiation intensity to a certain point on the scalp, the first support plate 351 may be attached to the cover body 3, and when irradiating a wide area of the scalp, the second support is provided. The plate 361 may be attached to the cover body 3.

  Further, on the lens support plates (first support plate 351 and second support plate 361), only the convex lens 351a may be formed, or only the concave lens 361a may be formed, or the convex lens 351a and the concave lens 361a may be mixed. May be. Also in this case, as described above, the irradiation range of the red LED light can be appropriately set according to the scalp environment of the user. That is, a part of the scalp can irradiate LED light in a wide range, and a part of the scalp can irradiate LED light in a narrow range (one point). For example, when it is desired to concentrate a part of the scalp of the head H and irradiate red LED light, the convex lens 351a facing the opening 31b of the corresponding part is formed, and when the remaining part irradiates red LED light over a wide range, What is necessary is just to form the concave lens 361a corresponding to the opening 31b of a corresponding location. In this way, the convex lens 351a, the number of concave lenses 361a, and the position facing the opening 31b may be formed in accordance with the application.

  In the present embodiment, as shown in FIG. 6, the user is the user with the cover body 3 attached to the housing 1, but in the following embodiment, the user uses the cover body 3 alone. An example will be described.

[Embodiment 2]
Another embodiment of the present invention will be described as follows. For convenience of explanation, members having the same functions as those described in the embodiment are given the same reference numerals, and descriptions thereof are omitted.

(Overview of hair dryer)
FIG. 9 is a side view of the hair dryer with the cover body 3 separated from the housing 1. FIG. 10 is a perspective view of the hair dryer in a state in which the cover body 3 is separated from the housing 1.

  As shown in FIG. 9, the cover body 3 has a structure that can be attached to and detached from the housing 1. One end of the air path of the cover body 3 is a connection port 32 that is connected to the exhaust port 12 when the cover body 3 is mounted on the housing 1. The other end of the air path of the cover body 3 is an opening 31 larger than the exhaust port 12. In a state where the cover body 3 is mounted on the housing 1, the air discharged from the exhaust port 12 passes through the air passage in the cover body 3 and is discharged from the opening 31.

  As shown in FIG. 4, the hair dryer includes a pressing switch 13 that is pressed when the cover body 3 is attached to the housing 1. The push switch 13 is disposed at a position facing the cover body 3 attached to the housing 1. The push switch 13 is pressed when the cover body 3 is mounted on the housing 1, and is not pressed when the cover body 3 is not mounted. The push switch 13 is connected to the control unit 17 described above. The control unit 17 prohibits the operation of the heater 15 when the push switch 13 is pressed. In addition, the control unit 17 enables the operation of the heater 15 when the push switch 13 is not pressed. In this way, the hair dryer does not heat the air with the heater 15 in a state where the cover body 3 is mounted on the housing 1.

  Further, when the cover body 3 is mounted on the housing 1 and the push switch 13 is pressed, power is supplied from the inside of the housing 1 to the LED light emitting unit 34 of the cover body 3.

(Cover body structure)
FIG. 11 is a side sectional view showing the internal structure of the cover body 3.

  As shown in FIG. 11, the housing 1 is provided with a power transmission unit (power supply unit) 50, and the cover body 3 is provided with a power reception unit 51. When the cover body 3 is attached to the housing 1, the power receiving unit (power supply unit) 51 receives power from the power transmission unit 50 of the housing 1 and drives the LED light emitting unit 34. When the cover 3 is removed from the housing 1, the power receiving unit 51 receives power from an external power source and drives the LED light emitting unit 34. Here, the power receiving unit 51 includes a terminal for connecting an AC adapter, a USB (registered trademark) terminal, and the like, and receives power from the outside through the AC adapter or a USB (registered trademark) cable. .

  Further, the cover body 3 may include a storage battery, and when the cover body 3 is detached from the housing 1, the LED light emitting unit 34 may be driven by power from the storage battery.

(Example of use)
FIG. 12 is a schematic diagram illustrating a usage example of the cover body 3 according to the second embodiment. The user stimulates the user's head H with the head stimulating body 33 so that the opening 31 of the cover body 3 faces the user's head and a part of the head is covered with the cover body 3. At the same time, the red LED light is applied to the scalp of the user's head H from the LED 34 a of the LED light emitting unit 34.

  In this case, unlike Embodiment 1, since the cover body 3 is not used as a part of the hair dryer, air ions cannot be sprayed onto the scalp, but there is no housing 1 and the cover body 3 is operated alone. Thus, when the LED light emitting unit 34 irradiates the scalp with red LED light, the burden on the user can be reduced. That is, in order to prepare the scalp environment, it is necessary to secure the irradiation time (for example, 20 minutes) of red LED light. Therefore, if the LED light emitting unit 34 can emit light by the cover body 3 alone, the weight of the hair dryer is reduced. This can reduce the burden on the user.

  Moreover, since the air heated by the heater 15 in the housing 1 is not released by the cover body 3 alone, the air of the head of the user who prepares the scalp environment using the cover body 3 is hit. Easy to dissipate heat.

[Embodiment 3]
The following will describe another embodiment of the present invention. For convenience of explanation, members having the same functions as those described in the embodiment are given the same reference numerals, and descriptions thereof are omitted.

(Overview of hair dryer)
FIG. 13 is a side view of the hair dryer according to the present embodiment.

  As shown in FIG. 13, the hair dryer is different from the hair dryer of the first embodiment in that the connecting component 60 that connects the cover body 3 and the housing 1 has flexibility.

(Cover body structure)
FIG. 14 is a side sectional view showing the internal structure of the cover body 3.

  As the connection component 60, for example, as shown in FIG. 14, a bellows pipe shape is preferable. As described above, since the connecting part 60 that connects the cover body 3 and the housing 1 has flexibility, when the cover body 3 is applied to the head H of the user, Because of the flexibility, the cover body 3 tilts with respect to the housing 1, so that it is difficult to apply the head stimulating body 33 according to the shape of the head H. Even when the head stimulating body 33 of the cover body 3 is pressed against the user's head with an unnecessarily strong force, the pressing force is absorbed by the connecting component 60 and an appropriate stimulus is given to the head. . In addition to the appropriate stimulation of the head H by the head stimulator 33, the red LED light from the LED light emitting unit 34 is irradiated onto the scalp, so that the scalp environment can be adjusted.

  Note that the tilted state of the cover body 3 may be maintained. In this case, a bellows pipe whose pipe portion is made of metal, a bellows pipe in which a wire is contained in a vinyl chloride pipe, or the like is preferable.

  In addition to the bellows pipe, a silicon resin molded body may be used as the connection component 60.

[Modification]
In the first to third embodiments, the LED light emitting unit 34 has been described with respect to the example in which the LED 34a is provided on the facing surface 31a of the cover body 3. However, the present invention is not limited to this. For example, as shown in FIG. May be provided at the tip of the rod-shaped body 331 of the head stimulating body 33.

  In this case, the LED 34 a is provided on the side closest to the scalp of the rod-shaped body 331, and a power transmission path 34 b for supplying power to the LED light emitting unit 34 is embedded in the rod-shaped body 331. The power transmission path 34b is configured to supply power from the power receiving unit 51 provided in the cover body 3 to the LED 34a.

  Thereby, since the red LED light can be irradiated to the scalp at a close distance simultaneously with the stimulation to the head H by the head stimulating body 33, the scalp environment can be better adjusted.

[Summary]
The hair dryer according to the first aspect of the present invention includes the cover body 3 that is provided in the exhaust port 12 of the blower 14 main body having the intake port 11 and the exhaust port 12 and covers at least a part of the head H of the user, The cover body 3 is provided with an LED light emitting unit 34 that irradiates the scalp of the head H with LED light on the facing surface 31a facing the head H in a state of covering a part of the user's head H. At the same time, the facing surface 31a is formed of a highly reflective member.

  According to the said structure, the LED light irradiated from the LED light emission part provided in the cover body is the light which irradiates directly to a user's scalp, and the opposing surface formed with the highly reflective member of the said cover body The user's scalp is irradiated with the light reflected at. That is, it becomes possible to irradiate a user's scalp with LED light with high illumination intensity. Thus, by irradiating the user's scalp with high-illuminance LED light, it becomes possible to further adjust the scalp environment by the LED light.

  In addition, if air containing charged particles is released from the exhaust port of the blower body, the released air stays in the cover body. As a result, the charged particles contained in the air concentrate and act on the portion of the user's head covered with the cover body, so that the scalp environment can be adjusted.

  Therefore, according to the hair dryer of the said structure, since a red LED light can be efficiently irradiated to a scalp, a scalp environment can be prepared.

  The hair dryer according to aspect 2 of the present invention is to stimulate the user's head H in the state in which the cover body 3 covers the user's head H with the cover body 3 in the aspect 1 described above. The head stimulator 33 may be provided.

  According to the above configuration, when the user's head is covered with the cover body, the rod-like body of the head stimulating body stimulates the scalp by scraping the hair, and at the same time, the LED light is also irradiated to the scalp. Can be further arranged.

  The hair dryer which concerns on aspect 3 of this invention may be equipped with the lens (convex lens 35, concave lens 36) for diffusing or converging the LED light irradiated from the said LED light emission part 34 in the said aspect 1 or 2. FIG.

  According to the said structure, it becomes possible to irradiate LED light with a wide range with respect to a scalp by diffusing the LED light irradiated from LED light emission part by providing the said lens, and LED light emission. By converging the LED light irradiated from the part, it becomes possible to irradiate the LED light to a certain point on the scalp. That is, by using either a lens that diffuses light (concave lens) or a lens that converges light (convex lens), it is possible to irradiate LED light in a range that the user prefers.

  In the hair dryer according to aspect 4 of the present invention, in the aspect 3, a plurality of the LED light emitting units 34 may be provided, and the lens (convex lens 35, concave lens 36) may be provided for each LED light emitting unit 34.

  According to the above configuration, since the lens is provided for each LED light emitting unit, the LED light can be diffused or converged for each LED light emitting unit. Thereby, the irradiation range of LED light can be suitably set according to a user's scalp environment. That is, a part of the scalp can irradiate LED light in a wide range, and a part of the scalp can irradiate LED light in a narrow range (one point).

  In the hair dryer according to aspect 5 of the present invention, in the above aspect 4, the lens (convex lens 351a, concave lens 361a) is formed on a lens support plate (first support plate 351, second support plate 361) that supports the lens. The lens support plates (the first support plate 351 and the second support plate 361) may be detachably provided on the cover body 3.

  According to the said structure, the lens support plate in which the lens was formed is provided in the cover body so that attachment or detachment is possible, and the user can replace | exchange the lens from which a function differs easily. For example, a convex lens support plate that supports a convex lens and a concave lens support plate that supports a concave lens are prepared, and when irradiating LED light over a wide range, the concave lens support plate is attached to the cover body, and a narrow range (one point) In the case of irradiating the LED light on, a convex lens support plate is attached to the cover body.

  Note that the lens support plate may support only a convex lens, may support only a concave lens, or may support a mixture of convex and concave lenses.

  The hair dryer according to the sixth aspect of the present invention is the hair dryer according to any one of the first to fifth aspects, wherein the cover body 3 is detachably provided from the main body of the blower 14 and is detached from the main body of the blower 14. A power supply unit (power receiving unit 51) for supplying power to the LED light emitting unit 34 may be provided.

  According to the above configuration, it is possible to irradiate the LED light emitting unit with the LED light by placing the cover body on the user's head while the cover body is removed from the blower body. Thereby, compared with the case where it uses in the state with which the cover body was mounted | worn with the air blower main body, a weight becomes light and the burden on the user at the time of irradiating LED light can be reduced.

  The hair dryer which concerns on aspect 7 of this invention WHEREIN: In any one aspect of the said aspects 1-6, the connection part (connection component 60) of the said cover body 3 and the said air blower 14 main body has flexibility. Also good.

  According to the said structure, it is possible to irradiate LED light to a scalp at a favorite angle regardless of a shape on a head because the connection part of a cover body and an air blower main body has flexibility. Become. In addition, it becomes possible to blow air containing charged particles onto the scalp at a desired angle. Thereby, a scalp environment can be prepared.

  The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope shown in the claims, and embodiments obtained by appropriately combining technical means disclosed in different embodiments. Is also included in the technical scope of the present invention. Furthermore, a new technical feature can be formed by combining the technical means disclosed in each embodiment.

DESCRIPTION OF SYMBOLS 1 Housing 2 Grip 3 Cover body 11 Intake port 12 Exhaust port 13 Push switch 14 Blower 15 Heater 16 Ion generation unit 17 Control part 21 Operation part 31 Opening part 31a Opposing surface 31b Opening 32 Connection port 33 Head stimulating body 34 LED light emission part 34a LED
35 Convex lens 36 Concave lens 50 Power transmission unit (power supply unit)
51 Power receiving unit (power supply unit)
60 Connection parts (connection part)
331 Rod-shaped body 351 First support plate (lens support plate)
351a Convex lens 361 Second support plate (lens support plate)
361a Concave lens

Claims (7)

A cover body is provided at the exhaust port of the blower body having an intake port and an exhaust port, and covers a part of the user's head,
The cover body is provided with an LED light emitting unit for irradiating the scalp of the head with LED light on a facing surface facing the head in a state of covering at least a part of the user's head, and the facing A hair dryer characterized in that the surface is formed of a highly reflective member.   The head body for stimulating the said user's head in the state which covered the user's head with the said cover body is provided in the said cover body, The claim 1 characterized by the above-mentioned. The hair dryer described.   The hair dryer according to claim 1 or 2, further comprising a lens for diffusing or converging the LED light emitted from the LED light emitting unit. A plurality of the LED light emitting units are provided,
The hair dryer according to claim 3, wherein the lens is provided for each LED light emitting unit. The lens is formed on a lens support plate that supports the lens,
The hair dryer according to claim 4, wherein the lens support plate is detachably provided on the cover body.   The said cover body is provided detachably from the said fan main body, and the electric power supply part for supplying electric power to each LED light emission part in the state removed from the said fan main body is provided. The hair dryer according to any one of 1 to 5.   The hair dryer according to any one of claims 1 to 6, wherein a connection portion between the cover body and the blower body has flexibility.

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