WO2019244390A1 - Structure de soufflage de sèche-cheveux, sèche-cheveux et procédé pour utiliser un sèche-cheveux - Google Patents

Structure de soufflage de sèche-cheveux, sèche-cheveux et procédé pour utiliser un sèche-cheveux Download PDF

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Publication number
WO2019244390A1
WO2019244390A1 PCT/JP2019/004388 JP2019004388W WO2019244390A1 WO 2019244390 A1 WO2019244390 A1 WO 2019244390A1 JP 2019004388 W JP2019004388 W JP 2019004388W WO 2019244390 A1 WO2019244390 A1 WO 2019244390A1
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WO
WIPO (PCT)
Prior art keywords
outlet
hair dryer
hair
front position
wind speed
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PCT/JP2019/004388
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English (en)
Japanese (ja)
Inventor
卓也 下田
Original Assignee
シャープ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by シャープ株式会社 filed Critical シャープ株式会社
Priority to JP2020525235A priority Critical patent/JP7182626B2/ja
Priority to CN201980040216.1A priority patent/CN112312793A/zh
Publication of WO2019244390A1 publication Critical patent/WO2019244390A1/fr

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands

Definitions

  • the present disclosure relates to a hair dryer blowing structure and a hair dryer having the blowing structure.
  • the present disclosure also relates to a method of using a hair dryer having two outlets.
  • Patent Literature 1 discloses a hair dryer that includes a main body that includes a motor, a fan, a heater, and the like, and a handle that includes a switch and the like, and that can adjust an angle between the main body and the handle.
  • a hair dryer which is constituted by a plurality of parts and each of the main parts can be adjusted in angle independently of each other. With such a configuration, it is intended to perform a wide range of drying at a time and shorten the time until the completion of the drying.
  • the present invention provides a hair dryer blow-out structure and a method for using the hair dryer that can dry hair more efficiently.
  • a hair dryer blow-out structure includes a first blow-out opening and a second blow-out opening arranged apart from the first blow-out opening.
  • the blowout structure includes a front position of the first blowout port and a second blowout port at a position away from an arrangement surface of the first blowout port and the second blowout port by an assumed use distance of the hair dryer.
  • the turbulence is generated by the wind blown from the first blowout port and the wind blown out from the second blowout port between the front position and the front position.
  • a hair dryer according to another aspect of the present invention has the above-described blowing structure according to one aspect of the present invention.
  • a method of using a hair dryer according to another aspect of the present invention is directed to a hair dryer including a first outlet and a second outlet spaced apart from the first outlet. How to use.
  • a front position of the first outlet and a position of the second outlet are different.
  • a turbulence is generated between the front position and the wind blown from the first outlet and the wind blown from the second outlet.
  • FIG. 2 is a schematic top view illustrating a configuration of a blowout port of the hair dryer illustrated in FIG. 1.
  • FIG. 2 is a schematic diagram illustrating a velocity distribution of wind blown from a hair dryer illustrated in FIG. 1.
  • FIG. 2 is a schematic diagram illustrating a state in which turbulence is generated from wind blown from a hair dryer illustrated in FIG. 1.
  • It is an upper surface schematic diagram which shows the structure of the outlet of the hair dryer concerning 2nd Embodiment.
  • It is a front view showing the appearance composition of the hair dryer concerning a 3rd embodiment. It is a schematic diagram which shows the positional relationship between the hair dryer used in the Example and the head of the mannequin to be treated.
  • a hair dryer 1 having a blowing structure according to an example of the present invention will be described as an example.
  • FIG. 1 is a perspective view of the hair dryer 1.
  • FIG. 2 is a plan view showing the appearance when the hair dryer 1 is viewed from the front (the outlet side).
  • the hair dryer 1 mainly includes a main body 10 and a grip 20.
  • the main body 10 has a blowing mechanism inside, and blows out the air sucked from the suction port 12 from the blowing ports 11 (11a and 11b).
  • the grip 20 is located below the main body 10.
  • the grip portion 20 is a portion that becomes a handle of the user when the hair dryer 1 is used.
  • the gripper 20 is provided with an operation unit 76 (see FIG. 3).
  • the user operates the operation unit 76 to start or stop the operation of the hair dryer 1.
  • the type (warm air / cool air) and the amount of air blown out from the outlet 11 are adjusted. Note that some operation units may be provided in the main unit.
  • the hair dryer 1 may be a cordless type.
  • a primary battery or a secondary battery is provided inside the holding unit 20.
  • the hair dryer 1 is arranged in the X (X1-X2) direction (width direction) and the Y direction as shown in FIGS. It is defined by three coordinate axes, a (Y1-Y2) direction (vertical direction) and a Z (Z1-Z2) direction (front-back direction).
  • the main body 10 has a substantially rectangular parallelepiped outer shape.
  • the Z1 side of the main body 10 constitutes a front surface 10a (a surface on which the outlet 11 is disposed).
  • a wind outlet 11 is arranged on the front surface 10a.
  • the wind outlet 11 is composed of two outlets, a first outlet 11a and a second outlet 11b.
  • the Z2 side of the main body 10 constitutes a back surface 10b.
  • An air inlet 12 is arranged on the back surface 10b.
  • the outlets 11 a and 11 b are arranged at one of the left and right ends of the front surface 10 a of the main body 10. Specifically, the first outlet 11a is disposed along an end on the left side (X1 side) when the front surface 10a is viewed from the front. The second outlet 11b is arranged along the right (X2 side) end when the front surface 10a is viewed from the front.
  • Each of the outlets 11a and 11b has an opening that is elongated (vertically elongated) in the vertical direction (Y direction).
  • the opening of the first outlet 11a and the opening of the second outlet 11b are arranged substantially parallel to each other. Since the openings of the outlets 11a and 11b have such a shape, when the hair is dried using the hair dryer 1, the length of each opening in the direction along the direction of extension of the hair at the treatment site is obtained. The direction can be adjusted.
  • the wind is directed forward (Z1 direction) from both ends in the width direction (X direction) of the front surface 10a of the main body 10. Turbulence can be generated at a position in front of the central portion of the front surface 10a at the position of the balloon and the treatment location.
  • turbulence is occurring means that an airflow having an airflow other than the airflow (the airflow in the Z1 direction) from the front surface 10a toward the front is generated. I do.
  • a state in which hair is wound up at a treatment site can be referred to as a state in which turbulence is occurring.
  • the above “position of the treatment place” can be rephrased as a position separated from the front face 10 a by the assumed use distance L of the hair dryer 1.
  • FIG. 3 shows the internal configuration of the hair dryer 1.
  • the hair dryer 1 includes a control unit 71, a fan 72, a heater 73, an ion supply unit (also referred to as a charged particle generator) 74, an air passage (not shown), an operation unit 76, and the like.
  • the control unit 71 controls the operations of the fan 72, the heater 73, the ion supply unit 74, and the like according to the content operated by the operation unit 76.
  • the fan 72 has a motor inside. When the hair dryer 1 operates, the fan 72 rotates by the driving force of the motor. As a result, a flow of air from the suction port 12 to the blowout port 11 is formed in the air passage in the main body 10.
  • the heater 73 heats the air taken into the air passage from the suction port 12.
  • the control unit 71 controls ON / OFF of the heater 73. For example, when the user selects the operation mode of blowing cold air on the operation unit 76, the control unit 71 stops the operation of the heater 73. Thereby, the cool air is sent from the outlet 11. Further, the control unit 71 may control the heater 73 such that warm air and cool air are alternately blown from the outlet 11.
  • the ion supply unit 74 is arranged near the outlet 11.
  • the ion supply unit 74 includes a positive (+) ion (for example, H + (H 2 O) m (m is an arbitrary natural number)) and a negative ( ⁇ ) ion (for example, O 2 ⁇ (H 2 O) n (n Generates at least one of arbitrary natural numbers)). Since the hair dryer 1 is provided with the ion supply section 74, ions can be contained in the wind blown from the outlet 11. Since ions are contained in the wind blown out from the outlet 11, the scalp environment can be adjusted, for example, the scalp to be treated can be kept moist. In addition, it is possible to keep the moisture of the hair to be treated or to tighten the cuticle to suppress the damage to the hair and obtain a treatment effect. Note that the hair dryer according to another aspect of the present invention may have a configuration in which the ion supply unit is not provided.
  • the operation unit 76 is operated by the user. Operation information in the operation unit 76 is transmitted to the control unit 71.
  • the treatment site is a part of the user's head (specifically, hair, etc.), which means a place where the hair dryer 1 is used to dry the hair.
  • a portion facing the front surface 10a of the main body 10 corresponds to a treatment portion.
  • the user dries while moving the hair dryer 1 with respect to the hair. Therefore, the treatment site moves sequentially.
  • FIG. 4 is a plan view when the hair dryer 1 is viewed from above (that is, when the Y2 side is viewed from the Y1 side).
  • FIG. 4 illustrates the arrangement positions of the first outlet 11a and the second outlet 11b provided on the front surface 10a of the main body 10.
  • FIG. 5 schematically shows the wind speed distribution at the treatment site when the hair is dried using the hair dryer 1.
  • FIG. 6 schematically shows the flow of wind at the treatment site when the hair is dried using the hair dryer 1.
  • the outlet surfaces of the two outlets 11 a and 11 b provided in the hair dryer 1 are arranged so as to be substantially flush with the front surface 10 a of the main body 10. Therefore, wind is blown from each of the outlets 11a and 11b in a direction substantially perpendicular to the front surface 10a (Z1 direction).
  • the first outlet 11a and the second outlet 11b have a vertically long shape in the vertical direction (Y direction). Therefore, winds relatively converged in the width direction (X direction) are blown forward from the first blowout port 11a and the second blowout port 11b.
  • the wind blown from the first outlet 11a and the second outlet 11b has a velocity distribution as shown in FIG. 5 at a position away from the front surface 10a of the main body 10 by the assumed use distance L.
  • the assumed use distance L is defined from the arrangement surface of the outlet 11 (that is, the front surface 10a) assumed when the hair dryer 1 is used for the purpose of drying the hair, from the treatment site (user's head (specifically, the user's head). Means the distance to the hair or scalp)). More specifically, the assumed use distance L can be in a range of 5 cm or more and 30 cm or less, and can be preferably in a range of 10 cm or more and 20 cm or less.
  • FIG. 5 schematically illustrates a high wind speed region and a low wind speed region at the front position of the front surface 10 a of the hair dryer 1.
  • the wind speed distribution at the assumed use distance L of the hair dryer 1 (that is, in the vicinity of the user's head) is indicated by a broken curve. The higher the broken line is on the left, the higher the speed.
  • first outlet 11a and the second outlet 11b are preferably separated from each other with an interval in a range of 2 cm to 15 cm, preferably in a range of 4 cm to 10 cm. It is preferable that they are separated from each other. With this configuration, turbulence can be more easily generated at a position between the front position of the first outlet 11a and the front position of the second outlet 11b.
  • the hair dryer 1 Since the hair dryer 1 has the wind blowing structure as described above, the hair dryer 1 is separated from the front surface 10a where the outlets 11a and 11b are arranged by the assumed use distance L of the hair dryer 1 (that is, the user's head). (In the vicinity of the portion), turbulence can be generated by the wind blown from each outlet at a position between the front positions of the outlets 11a and 11b.
  • FIG. 6 shows that the air blown from each of the outlets 11a and 11b blows out from each of the outlets 11a and 11b between the front position of the first outlet 11a and the front position of the second outlet 11b.
  • Fig. 4 shows how turbulence is generated between generated winds. That is, a state where turbulence is generated between the front position of the first outlet 11a and the front position of the second outlet 11b at a position away from the outlet of the hair dryer by the assumed use distance L is shown. ing.
  • the front face 10 a of the main body 10 is treated so that the vertical direction (Y direction) of the hair dryer 1 is along the direction of extension of the hair at the treatment site to be dried. It is preferable to face the location.
  • the longitudinal direction of each of the vertically elongated outlets 11a and 11b can be aligned with the direction in which the hair extends. This makes it easier to disperse each of the hairs that tend to get wet and become bundles, and it is possible to dry the wet hair more efficiently.
  • Example 2 In the following, a result of measuring a wind speed difference between each position of a treatment site (hair) using the hair dryer 1 is shown. The results of observation of the magnitude of the wind speed difference and the occurrence of turbulence are also shown.
  • FIG. 9 schematically shows the positional relationship between the hair dryer 1 used in this embodiment and the head of the mannequin to be treated.
  • the power consumption of the hair dryer 1 was 1200 watts (W).
  • hair in a dry state of a mannequin was used as a treatment target.
  • the difference with the wind speed was changed in various ways, and the occurrence of turbulence was observed.
  • Table 1 shows the results. As shown in Table 1, the occurrence of turbulence at each speed difference was evaluated in three stages: ⁇ (satisfactory occurrence), ⁇ (slight occurrence), and ⁇ (slight occurrence). If the generation of turbulence is weak (corresponding to x in Table 1), the drying time of the hair is not shortened much.
  • the hair dryer 1 has a wind blowing structure.
  • This blowout structure includes a first blowout port 11a and a second blowout port 11b that is arranged separately from the first blowout port 11a.
  • This blowout structure has a structure in which the first blowout opening 11a and the second blowout opening 11b are separated from each other by a supposed use distance L of the hair dryer from the arrangement surface (that is, the front surface 10a) (for example, the position of a treatment location).
  • the turbulence is generated between the front position of the outlet 11a and the front position of the second outlet 11b.
  • the hair dryer 1 has such a blowing structure, and thus has higher convenience when the user dries his or her own hair.
  • the configuration in which the main body 10 of the hair dryer 1 has two outlets has been described as an example.
  • an attachment having two outlets for example, a first outlet 11a and a second outlet 11b is attached to the front surface of the main body of the hair dryer. It may be a mode in which it is used.
  • each of the outlets 11a and 11b has a vertically long shape.
  • each of the outlets may have a shape in which the length in the X direction and the length in the Y direction are substantially the same, such as a circular shape, instead of the vertically long shape.
  • the distance between the first outlet and the second outlet may be determined by experiment to find a distance suitable for the shape of the outlet in consideration of the expected use distance. As a result, turbulence can be generated between the front positions of the outlets.
  • FIG. 7 shows a hair dryer 101 according to the second embodiment.
  • FIG. 7 is a diagram when the hair dryer 101 is viewed from above (that is, when the Y2 side is viewed from the Y1 side).
  • the hair dryer 101 mainly includes a main body 110 and a grip 20.
  • the main body 110 has a blowing mechanism inside, and blows out the air sucked from the suction port 12 from each of the blowing ports 111a and 111b.
  • the main body 110 has a substantially rectangular parallelepiped outer shape.
  • the Z1 side of the main body 110 forms a front surface 110a (a surface on which the outlets 111a and 111b are arranged).
  • a wind outlet is arranged on the front face 110a.
  • the wind outlet is composed of two outlets, a first outlet 111a and a second outlet 111b.
  • the Z2 side of the main body 110 forms a back surface. On the back, an air inlet 12 is arranged.
  • Each of the outlets 111a and 111b has an opening that is elongated (vertically elongated) in the up-down direction (Y direction).
  • the first outlet 111a is arranged along the left (X1 side) end when viewing the front surface 110a from the front.
  • the second outlet 111b is disposed along the right (X2 side) end when viewing the front surface 110a from the front.
  • the first outlet 111a and the second outlet 111b have a substantially parallel positional relationship with each other. Since each of the outlets 111a and 111b has such a shape, when the hair is dried using the hair dryer 101, the longitudinal direction of each of the outlets 111a and 111b is in a direction along the direction of the hair at the treatment site. Can be combined.
  • the outlet surfaces of the first outlet 11a and the second outlet 11b are arranged so as to be substantially flush with the front surface 10a of the main body 10. .
  • each of the blowing surfaces of the first blowing port 111a and the second blowing port 111b blows the wind slightly inward. That is, the first outlet 111a disposed at the left end when the main body 110 is viewed from the front has a blowing direction of the wind slightly inclined to the right from the front.
  • the second outlet 111b arranged at the right end when the main body 110 is viewed from the front has a blowing direction of the wind slightly inclined leftward from the front.
  • the wind blown out from each of the outlets 111a and 111b is directed to the center in the width direction (X direction) on the front side of the front surface 110a.
  • each of the outlets 111a and 111b with respect to the front surface 110a is determined by the wind blown from each of the outlets at a position between the frontal positions of the outlets 111a and 111b at a position separated by the assumed use distance L. It is preferable that turbulence is generated. Further, the distance between the first outlet 111a and the second outlet 111b is the same as the distance described in the first embodiment so that turbulence can be generated by the wind blown from each outlet. (For example, a distance of 2 cm or more and 15 cm or less).
  • the configuration of the outlet is different from that of the first embodiment.
  • a configuration substantially similar to that of the first embodiment can be applied. Therefore, the following mainly describes the configuration different from that of the first embodiment.
  • FIG. 8 shows a hair dryer 201 according to the third embodiment.
  • FIG. 8 is a plan view showing the configuration when the hair dryer 201 is viewed from the front (the outlet side).
  • the hair dryer 201 mainly includes a main body 210 and the grip 20.
  • the main body 210 has a blower mechanism inside, and blows out the air sucked from the suction port 12 from the outlets 211a and 211b.
  • the main body 210 has a substantially rectangular parallelepiped outer shape.
  • the Z1 side of the main body 210 constitutes a front surface 210a (a surface on which the outlets 211a and 211b are arranged).
  • a wind outlet is arranged on the front surface 210a.
  • the wind outlet is composed of two outlets, a first outlet 211a and a second outlet 211b.
  • the Z2 side of the main body 210 constitutes a back surface. On the back, an air inlet 12 is arranged.
  • the outlet surface of the first outlet 211a has a plurality of openings 213.
  • the outlet surface of the second outlet 211b has a plurality of openings 213.
  • FIG. 8 illustrates an example in which the first outlet 211a and the second outlet 211b each have six openings, but the number of openings is not limited to five.
  • the shape of the opening 213 is substantially circular, but the shape of the opening is not limited to a circle.
  • the outlet surfaces of the outlets 211a and 211b provided in the main body 210 may be divided into a plurality.
  • the outlet structure includes a first outlet and a second outlet spaced from the first outlet.
  • the blowout structure includes a front position of the first blowout port and a second blowout port at a position away from an arrangement surface of the first blowout port and the second blowout port by an assumed use distance of the hair dryer.
  • the turbulence is generated by the wind blown from the first outlet and the wind blown out from the second outlet between the front position and the front position.
  • the first outlet and the second outlet are arranged side by side in a width direction (for example, X direction) of a hair dryer, and
  • the first outlet and the second outlet may have a vertically long shape having a longitudinal direction in a direction intersecting the width direction (for example, the Y direction).
  • the outlet structure according to one aspect of the present invention at a position separated by an assumed use distance of the hair dryer, is lower than the wind speed at the front position of the first outlet and the front position of the second outlet.
  • the wind speed at the center position of each front position may be configured to be low.
  • the center position of each front position includes a position exactly intermediate between the front position of the first outlet and the front position of the second outlet, a position slightly shifted from the intermediate position, and the like. .
  • the difference between the wind speed at the front position of the first outlet and the front position of the second outlet and the wind speed at the center position of each front position is 4.0 m / s or more. Is preferred.
  • the first outlet and the second outlet may be arranged substantially parallel to each other when viewed from the front.
  • the respective outlet surfaces of the first outlet and the second outlet arranged in parallel with each other may be arranged so as to be flush with each other, or may be arranged at positions facing inward to each other. Is also good.
  • This hair dryer has a blowing structure having any of the above configurations. Examples of such a hair dryer include hair dryers 1, 101, and 201.
  • the hair dryer includes a first outlet and a second outlet that is disposed apart from the first outlet.
  • the method of using the hair dryer includes: a position in which the hair dryer is positioned away from an arrangement surface of the first outlet and the second outlet by an assumed use distance of the hair dryer; a front position of the first outlet and the second position.
  • a turbulent flow is generated between the front position of the outlet and the wind blown from the first outlet and the wind blown from the second outlet.
  • the method of using the hair dryer according to one aspect of the present invention includes: a wind speed at a front position of the first outlet and a front position of the second outlet at a position separated by an assumed use distance of the hair dryer.
  • the turbulence may be generated by lowering the speed of the wind at the center position of each front position.
  • the difference between the wind speed at the front position of the first outlet and the front position of the second outlet and the wind speed at the center position of each front position is calculated by: It is preferable to be 4.0 m / s or more.
  • the first outlet and the second outlet may be arranged side by side in the width direction (for example, the X direction) of the hair dryer.
  • the first outlet and the second outlet have a vertically long shape having a longitudinal direction in a direction intersecting with the width direction (for example, the Y direction). It is preferable that the hair dryer is arranged along the elongation direction of the hair to be used.
  • Hair dryer 10 Main body 10a: Front 11: Outlet 11a: First outlet 11b: Second outlet 12: Inlet 101: Hair dryer 110: Main body 110a: Front 111a: First outlet 111b : Second outlet 201: hair dryer 210: main body 210a: front surface 211a: first outlet 211b: second outlet 213: opening

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  • Cleaning And Drying Hair (AREA)

Abstract

L'invention concerne une structure de soufflage d'un sèche-cheveux (1), laquelle structure comporte un premier orifice de soufflage (11a), et un second orifice de soufflage (11b) qui est disposé de façon à être éloigné du premier orifice de soufflage (11a). La structure de soufflage est configurée de telle sorte que, dans une position (à savoir, la position de séchage de cheveux) éloignée vis-à-vis d'une surface dans laquelle le premier orifice de soufflage (11a) et le second orifice de soufflage (11b) sont disposés selon une distance supposée d'utilisation de sèche-cheveux (L), un écoulement turbulent est généré entre une position à l'avant du premier orifice de soufflage (11a) et une position à l'avant du second orifice de soufflage (11b) par de l'air soufflé hors du premier orifice de soufflage (11a) et de l'air soufflé hors du second orifice de soufflage (11b).
PCT/JP2019/004388 2018-06-19 2019-02-07 Structure de soufflage de sèche-cheveux, sèche-cheveux et procédé pour utiliser un sèche-cheveux WO2019244390A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020525235A JP7182626B2 (ja) 2018-06-19 2019-02-07 ヘアドライヤの吹き出し構造、ヘアドライヤ、およびヘアドライヤの使用方法
CN201980040216.1A CN112312793A (zh) 2018-06-19 2019-02-07 吹风机的吹出构造、吹风机、以及吹风机的使用方法

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Application Number Priority Date Filing Date Title
JP2018-115947 2018-06-19
JP2018115947 2018-06-19

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WO2019244390A1 true WO2019244390A1 (fr) 2019-12-26

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CN (1) CN112312793A (fr)
TW (1) TW202000075A (fr)
WO (1) WO2019244390A1 (fr)

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WO2021140735A1 (fr) * 2020-01-08 2021-07-15 パナソニックＩｐマネジメント株式会社 Dispositif de soins capillaires

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CN201480354U (zh) * 2009-03-24 2010-05-26 尤汉贤 一种安装在吹风机口上的集风嘴
CN104757767B (zh) * 2015-04-03 2018-02-02 浙江壹尊电器科技股份有限公司 一种手握式吹风机
CN105942698B (zh) * 2016-04-22 2023-07-28 广州城建职业学院 吹风筒
US20180140070A1 (en) * 2016-11-21 2018-05-24 Helen Of Troy Limited Split Nozzle Hair Dryer

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Publication number Priority date Publication date Assignee Title
JPS4620347Y1 (fr) * 1968-03-18 1971-07-14
JPS59168205U (ja) * 1983-04-25 1984-11-10 松下電工株式会社 ヘア−ドライヤ
JPH0323654U (fr) * 1989-07-20 1991-03-12
JP2008264391A (ja) * 2007-04-24 2008-11-06 Matsushita Electric Works Ltd ヘアードライヤ

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021140735A1 (fr) * 2020-01-08 2021-07-15 パナソニックＩｐマネジメント株式会社 Dispositif de soins capillaires
JP2021108820A (ja) * 2020-01-08 2021-08-02 パナソニックＩｐマネジメント株式会社 髪ケア装置
JP7450208B2 (ja) 2020-01-08 2024-03-15 パナソニックＩｐマネジメント株式会社 髪ケア装置

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