WO2024048771A1 - 毛髪処理装置 - Google Patents

毛髪処理装置 Download PDF

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Publication number
WO2024048771A1
WO2024048771A1 PCT/JP2023/032039 JP2023032039W WO2024048771A1 WO 2024048771 A1 WO2024048771 A1 WO 2024048771A1 JP 2023032039 W JP2023032039 W JP 2023032039W WO 2024048771 A1 WO2024048771 A1 WO 2024048771A1
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Prior art keywords
processing agent
hair
agent
treatment device
treatment agent
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Ceased
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PCT/JP2023/032039
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English (en)
French (fr)
Japanese (ja)
Inventor
一憲 前田
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Ya Man Ltd
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Ya Man Ltd
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Priority to JP2024518209A priority Critical patent/JPWO2024048771A1/ja
Publication of WO2024048771A1 publication Critical patent/WO2024048771A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • 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
    • A45D7/00—Processes of waving, straightening or curling hair

Definitions

  • the present invention relates to a hair treatment device that applies a treatment agent to a user's hair.
  • hair treatment agents such as hair color, treatments, perms, and hair growth agents. Conventionally, these have been widely used to be applied directly from a container such as a tube with the hand or a brush, or sprayed onto the hair.
  • instruments are also used in conjunction with processing agents.
  • the hair treatment material applied to the hair is vibrated using vibrations in the ultrasonic range for the purpose of uniformly penetrating the hair to exhibit an excellent hair treatment effect and to promote the hair treatment effect.
  • An apparatus has been disclosed that vibrates a device body to apply a hair treatment agent to the hair and also applies ultrasonic vibration to the hair and the hair treatment agent using the vibrator body to promote the hair treatment effect of the hair treatment agent.
  • Patent Document 2 discloses a device for dispensing hair color and delivering it from a brush. That is, it includes a hair color packet assembly having a number of hair color packets and one developer packet, each packet having a pump for delivering a selected amount of material to the mixing assembly. and a control assembly controls each of the pumps to deliver selected amounts of colorant material and developer material to a mixing assembly, and the mixing assembly mixes the colorant and developer material.
  • a hair color packet assembly having a number of hair color packets and one developer packet, each packet having a pump for delivering a selected amount of material to the mixing assembly.
  • a control assembly controls each of the pumps to deliver selected amounts of colorant material and developer material to a mixing assembly, and the mixing assembly mixes the colorant and developer material.
  • a brush head/distributor configuration having an opening through which a hair color composition is delivered.
  • a pair of plates that can come into contact with each other or separate from each other as the user grasps and releases an operation part is provided inside the casing, and at least one of the pair of plates is A hair clamping device is disclosed which is configured to be able to clamp hair through a grasping operation and to introduce and extract ions from the hair by energizing the hair, and whose position or orientation with respect to a housing is variable.
  • the supply port is located in one place or is provided at the tip of a brush, so the treatment agent is not applied near the supply port. While the amount is distributed in large quantities, the treatment agent does not reach distant locations, making it difficult to apply the treatment agent uniformly to the hair and create a structure that promotes the action of the treatment agent. In addition, the structure was complicated and maintenance such as washing with water was difficult.
  • an object of the present invention is to provide a hair treatment device that uniformly supplies a treatment agent, promotes the action of the treatment agent, and is easy to maintain.
  • a hair treatment device for treating a user's hair, the supply route supplying a treatment agent, and the treatment agent connected to the supply route and discharging the treatment agent. It is equipped with a discharge port, a plurality of protrusions, and a treatment agent action area where the treatment agent acts on the hair, and in the treatment agent action area, heat, vibration, pressure, A hair treatment device is provided having a promotion means for performing at least one of electrical stimulation or optical stimulation.
  • a plurality of processing agent discharge ports may be arranged in association with the positions of the protrusions.
  • the hair treatment device may be configured to have a pinching portion that pinches and holds the user's hair.
  • the nozzle portion is provided with a plurality of treatment agent discharge ports on the circumferential surface of the feed pipe connected to the supply path, and the nozzle portion is arranged in the direction in which the protrusions are arranged. It may also be arranged along the
  • the opening area of the processing agent discharge port may be relatively small on the side close to the supply path and relatively large on the side far from the supply path.
  • the cross-sectional area of the feed pipe may be relatively large on the side closer to the supply route and relatively smaller on the side farther from the supply route.
  • the treatment agent tank is connected to the nozzle section via the supply route.
  • a processing agent delivery and suction means is provided for delivering the processing agent and sucking the processing agent from the processing agent container into the processing agent tank via the supply route.
  • the processing agent tank is removable, and when the processing agent tank is attached, the opening angle of the sandwich portion is regulated to the first angle, and when the processing agent tank is removed, the opening angle of the sandwich portion is regulated to the first angle.
  • a configuration may also be adopted in which the restriction on the first angle is lifted.
  • the pinching section includes a first pinching section and a second pinching section that are relatively movable, and a supply path for supplying the processing agent onto the first pinching section, and a nozzle. and a protrusion, the protrusion protrudes outward from the surface opposite to the second nipping part, and the processing agent discharge port of the nozzle part is directed outward, and the nozzle part is A configuration may be adopted in which the processing agent discharge port has both a state in which the processing agent discharge port faces inward on the second sandwiching portion side.
  • a hair treatment device for treating a user's hair which includes a nipping part that holds the hair in between, a supply path for supplying a treatment agent, and a nipping part that holds the hair between the nipping parts.
  • a treatment agent discharge port that is connected to the supply path and discharges the treatment agent, and a treatment agent action area that causes the treatment agent to act on the hair are provided nearby, and a predetermined area that promotes the action of the treatment agent is provided in the treatment agent action area.
  • a hair treatment device is provided which has a facilitating means for performing at least one operation of heating, vibration, pressure, electrical stimulation or optical stimulation according to operating conditions.
  • the pinching section includes a relatively movable first pinching section and a second pinching section, and a supply path for supplying the processing agent to the first pinching section, and a supply path. It may also be configured to include a plurality of processing agent discharge ports connected to and arranged on the first sandwiching portion.
  • the second sandwich portion can also be provided with a treatment agent action area.
  • the first sandwiching portion and the second sandwiching portion are formed of elongated planar bodies, and the first sandwiching portion is provided with a groove along the longitudinal direction, and the second sandwiching portion is provided with a groove portion along the longitudinal direction of the first sandwiching portion.
  • a configuration may also be adopted in which the processing agent is discharged onto the protrusion.
  • a hair treatment device in which the first and second clipping parts are connected at one end by a rotation shaft and configured to rotate within a predetermined angle.
  • the hair treatment device may include a pressurized delivery means for delivering the treatment agent under pressure, and may be configured to supply the treatment agent to the supply path from the pressurization delivery means.
  • the pressurized delivery means is electrically driven and includes a supply port for supplying the processing agent, a pump that pressurizes the processing agent, and a control circuit that controls the pump.
  • the control circuit can be disposed in a waterproof area, and the supply route from the supply port and the processing agent discharge port can also be made washable with water.
  • a treatment agent container for storing a treatment agent for hair treatment which includes a storage part for storing the treatment agent, and a discharge outlet for discharging the treatment agent from the storage part to the outside. It has a route.
  • a part of the accommodating part is provided with a pressure receiving part that receives atmospheric pressure with respect to the inside of the accommodating part, and a volume reduction means for reducing the volume inside the accommodating part according to the received pressure, and the pressure receiving part receives the force from the atmospheric pressure. is characterized by causing the volume reducing means to act in a direction to reduce the volume within the storage portion.
  • the present invention can provide a hair treatment device that uniformly supplies a treatment agent to a user's hair, promotes the action of the treatment agent, and is easy to maintain.
  • FIG. 2 is a perspective view of the hair treatment device according to the present invention in a state where the clipping portion is opened.
  • FIG. 2 is a perspective view of the hair treatment device according to the present invention with the pinching portion closed.
  • FIG. 2 is an enlarged view showing an aspect of a processing agent action area.
  • FIG. 3 is an enlarged view showing a form of a processing agent discharge port.
  • FIG. 3 is an enlarged view showing a processing agent action area and a processing agent discharge port.
  • FIG. 2 is an explanatory diagram showing the structure of a pressurized delivery means according to the present invention.
  • FIG. 3 is a schematic diagram showing various aspects of a processing agent discharge port.
  • FIG. 3 is a perspective view of a hair treatment device according to a second embodiment.
  • FIG. 7 is a diagram showing the aspect of a nozzle A in a second embodiment. Sectional view when nozzle A is installed.
  • FIG. 3 is a diagram showing a state in which nozzle A has been removed. The figure which shows the aspect of the nozzle B in 2nd Example. Sectional view when nozzle B is installed. The figure which shows the aspect of the processing agent container in 2nd Example. Cross-sectional view when the processing agent container is installed (before piston movement). Cross-sectional view when the processing agent container is attached (after the piston moves).
  • FIG. 1 is an explanatory diagram of the operation of the processing agent container.
  • FIG. 2 is an explanatory diagram of the operation of the processing agent container. A sectional view of the hinge portion when the processing agent tank is attached.
  • FIG. 6 is an explanatory diagram of the effects of the treatment agent and hair in the second example.
  • FIG. 1 shows the hair treatment device (1) according to the present invention in a state where the clipping section is open
  • FIG. 2 shows a state in which the clipping section is closed.
  • the hair treatment device (1) is comprised of a grip part (10), a first clip part (20), and a second clip part (30) that is held by a user.
  • the grip part (10) is a cylindrical body with a relatively large diameter, and is formed to exert a firm grip force and be easily gripped. Inside, there is a tank for storing the processing agent and a mechanism for supplying the processing agent. These mechanisms will be described later.
  • the treatment agent may be a hair coloring agent, a treatment agent, a bleaching agent, a perming agent, a hair growth agent, etc., but is not limited thereto.
  • the first clamping part (20) is movable relative to the second clamping part (30), and in particular, the first clamping part (20) is provided with a rotation shaft at the proximal end. ) is configured to rotate within a predetermined angle.
  • the side length of the portion where the first nipping part (20) and the second nipping part (30) sandwich the hair is approximately 18 cm;
  • the maximum opening angle is about 20 degrees.
  • the above dimensions are most preferred.
  • Preferred practical dimensions include a side length of the sandwiched portion of 10 cm to 25 cm, particularly preferably 15 cm to 20 cm.
  • the preferred range of opening angle is 15 degrees to 30 degrees.
  • the second clipping portion (30) is an elongated planar body.
  • the substantially planar body has a relatively smaller width and a smaller thickness than the large diameter of the gripping part (10), and is shaped so as not to get in the way when hair is treated.
  • a brush (31), which is a protrusion, is provided in approximately half of the entire length of the second clipping part (30) on the distal end side.
  • the first clipping part (20) and the second clipping part (30) are generally opened to pass the brush through the hair, and then closed to allow the brush to slide along the hair.
  • the first clipping part (20) and the second clipping part (30) are closed, and the treatment agent is discharged from the treatment agent discharge port (22) and applied to the hair while being kept closed by a locking means (not shown). Good too.
  • the present invention is not limited to specific usage.
  • the brush of this embodiment is made of resin and has a certain degree of flexibility, but the material and degree of flexibility may be arbitrary. Alternatively, it may be a brush that has an electrode at its tip to apply electrical stimulation.
  • the protrusion of the present invention is not limited to a brush or comb having a large number of pins, but may have any shape as long as it is convex for pinching or passing hair.
  • the shape includes a hemispherical shape with a plurality of convexities, a shape that protrudes in one or more rows in a longitudinal line, a shape that is raised overall, and the like.
  • a through opening (21) is formed in the first pinching part (20) at a position corresponding to the brush (31), and when the brush (31) is closed, the brush (31) is inserted through the opening and the brush (31) is inserted into the first pinching part (20). The tip of the brush is exposed from the opposite side.
  • the pin length of the brush (31) is approximately 30 mm, and this length is preferable in order to sufficiently receive the amount of hair.
  • the through opening (21) is The brush (31) is inserted therethrough.
  • the shortest distance between the tip of the most proximal pin (31a) of the brush (31) and the first clipping portion (10) when the clipping portion is open is approximately 5 mm.
  • the shortest distance is preferably in the range of 3 mm to 10 mm, since it is easy to pinch the hair between the pinching parts, and at the same time, the pinched hair is difficult to escape.
  • the hair treatment device (1) of this embodiment includes a supply path for supplying a treatment agent to a first nipping section (20), and a treatment agent discharge port (22) connected to the supply path and configured to discharge the treatment agent.
  • the second clipping part (30) includes a brush (31) and an action plate (32) which is a treatment agent action area for applying a treatment agent to the hair.
  • the action plate (32) has functions of ultrasonic vibration and heating.
  • FIG. 3 is an enlarged view showing an aspect of the processing agent action area.
  • FIG. 3(A) shows the state in which the aluminum working plate (32) is attached
  • FIG. 3(B) shows the internal structure without the working plate (32).
  • the surface of the action plate (32) is so smooth that the hair swings and slides when it is pinched, and a material with excellent rust prevention and thermal conductivity, such as aluminum, is suitable.
  • heaters (33) (33) for heating the action plate (32) and a vibrator (34) for generating ultrasonic vibrations are installed on the substrate on both sides of the brush (31), respectively. By coming into contact with the action plate (32), the respective actions are exerted on the surface side.
  • the heater (33) exerts a thermal effect using cement resistance, and the heater temperature can be switched between 50 degrees, 70 degrees, and 100 degrees.
  • the setting is mainly to promote the action of the processing agent, and increasing the temperature of the processing agent has the effect of increasing fluidity and promoting chemical reactions.
  • it functions as a hair iron, and has the effect of curling or straightening hair.
  • the vibrating section (34) is equipped with a 1 MHz ultrasonic element, and has the effect of promoting the penetration and fixation of the treatment agent into the hair and scalp by ultrasonic treatment.
  • the frequency for promoting penetration and fixation is preferably in the range of 10 kHz to 10 MHz.
  • the treatment agent action area of the present invention is a region in which the treatment agent penetrates and fixes the hair through heating or vibration, and has the effect of enhancing the medicinal efficacy of the treatment agent.
  • a brush (31) is placed in the center, and a heater (33) and a vibrating part (34) are placed in the vicinity of the brush (31).
  • a heater (33) and a vibrating part (34) are placed in the vicinity of the brush (31).
  • the structure is not limited to the use of the action plate (32) as in this embodiment, but it is also possible, for example, to provide only a brush and apply heat, vibration, etc. to the brush itself.
  • a configuration including a pinching part it may be provided in either the first pinching part or the second pinching part.
  • At least one operation of heating, vibration, pressurization, electrical stimulation, or optical stimulation can be performed according to predetermined operating conditions.
  • operating conditions in the case of heating as mentioned above, relatively low temperature conditions are conditions that promote the action of the treatment agent, and are distinguished from high temperature conditions that function as a hair iron.
  • vibration refers to an operating condition at a high frequency such as 1 MHz, and is distinguished from a condition in which massage is performed at several hertz.
  • Other methods of promoting the present invention include applying pressure to the hair or scalp, for example, pressing or increasing the pinching force of the pinched hair, and applying electricity such as passing a weak electric current to perform iontophoresis.
  • Known promotion methods and operating conditions can be applied, such as stimulation or optical stimulation using LEDs.
  • heating and vibration can be used in combination or selectively, but any promoting means can be used singly or in combination.
  • the present invention can also be applied to a hair treatment device that does not include a protrusion such as a brush. That is, in the hair treatment device having the above-mentioned nipping part, a treatment agent discharge port (22) can be provided near the nipping part to discharge the treatment agent while holding the hair. Specifically, it is sufficient to understand the basic configuration of the illustrated device with the brush removed. This configuration can be implemented as a hair iron, for example.
  • FIG. 4 is an enlarged view showing an aspect of the processing agent discharge port according to the present invention, and specifically shows the internal structure of the first sandwiching part (20). Further, FIG. 5 is an enlarged view showing a processing agent action area and a processing agent discharge port.
  • a plurality of processing agent discharge ports (22) are arranged inside the through opening (21) of the first sandwiching part (20).
  • the processing agent discharge port (22) is provided on a discharge unit (23) disposed immediately to the side of the through opening (21) over substantially the entire length thereof.
  • the inside of the discharge unit (23) is hollow, and the processing agent is supplied to the discharge unit (23) from the supply pipe (24) which is a supply route, and the processing agent is uniformly distributed from each processing agent outlet (22) due to the pressure inside the discharge unit.
  • the processing agent is discharged with a high hydraulic pressure.
  • the discharge unit (23) has a cover (25) that can be opened and closed on the outer surface opposite to the sandwiching part, and by opening the cover (25), the inside of the discharge unit (23) and the processing agent discharge port (22) can be opened and closed. ) can be washed with water.
  • Many processing agents are highly viscous or contain pigments, and this configuration, which allows the discharge unit (23) and the processing agent discharge port (22) to be completely washed, is extremely convenient.
  • the entire discharge unit (23) may be removed and cleaned with the opening/closing cover (25) open.
  • a manual pump (26) that applies pressure to the supply pipe (24) and the discharge unit (23) is installed on the outer surface of the first sandwiching part (20), so that the manual pump (26) is activated during washing.
  • a pressurized water stream is discharged from the processing agent discharge port (22), and the remaining processing agent can be discharged to clean the inside of each member.
  • FIG. 6 is an explanatory diagram showing the structure of the pressurized delivery means according to the present invention.
  • the pressurized delivery means is mainly disposed inside the gripping part (10), and pressurizes and delivers the processing agent toward the supply pipe (24) of the first clipping part (20).
  • the processing agent is sealed in a processing agent tank (11) built into the end of the grip.
  • the processing agent tank (11) may be of a cartridge type and may be removably attached.
  • a commercially available treatment agent may be transferred to the treatment agent tank (11) for use.
  • a pump section (13) connected to the processing agent tank (11) through a tube (not shown) is driven to send out the processing agent to the supply pipe (24).
  • the pump section (13) is driven by rotating a motor (14) using power from a battery (33) in the second clip section (30). Power is supplied to the battery (33) through the connector (12).
  • waterproof treatment is performed using an O-ring (15) between the motor (14) and the pump part (13), and the motor ( The area up to 14) is a waterproof area.
  • the whole can be washed with water.
  • the treatment agent tank (11) first remove the treatment agent tank (11), then immerse the entire hair treatment device (1) in water and press the manual pump (26) to intermittently supply water from the supply pipe (24), etc.
  • the remaining processing agent can be effectively removed by being discharged to the connector (12) side and the processing agent and outlet (22) side.
  • the power is turned on, and water is taken in and discharged instead of the treatment agent to clean the supply pipe (24) and the like. You can also press the manual pump while the power is on.
  • the present invention cites the above-described configuration as a preferred embodiment, but the present invention requires that the processing agent discharge port (22) be provided with a processing agent action area and also provided with a protrusion such as a brush. do. It is not essential to have a pinching part, and for example, a shape in which a treatment agent, an outlet, and a treatment agent action area are arranged in the vicinity of a hairbrush-shaped brush may be used.
  • the brush (31) is described as being of a fixed type, but the brush (31) is not limited to this, and may be a removable type or a folding type. You may also treat your hair with.
  • the pins of the brush (31) are explained as having a uniform height of about 30 mm, but the pin length is not limited to this, and the pin length may be shortened toward the base end side (31a), so that the hair It may be possible to easily reach the depths of the action plate (32). Alternatively, it may be an arc according to the shape of the top of the head.
  • the action plate (32) has been described as being made of aluminum, it may be made of other materials such as stainless steel, and the surface may have an oxide film or a layer of various coating agents to add effects. The surface may be provided with unevenness.
  • It may further include an opening/closing detection means for detecting opening/closing of the first clipping part (20) and the second clipping part (30), and the processing agent discharge state, ultrasonic output, and temperature setting may be changed depending on the opening/closing state. .
  • the treatment agent tank (11) When cleaning, the treatment agent tank (11) may be removed from the pump section (13), and the brush (31) and discharge unit (23) may be washed with running water with the opening/closing cover (25) open.
  • the motor (14) may be manually or automatically rotated in reverse, so that the water used to wash the discharge unit (23) passes through the supply pipe (24) and flows backwards from the pump section (13) to remove it.
  • the water may be drained from the connection part of the treatment agent tank (11). This is advantageous because the discharge unit (23), supply pipe (24), and pump section (13) can be cleaned with a simple operation.
  • FIG. 7 is a schematic diagram showing various aspects of the treatment agent discharge port (70).
  • FIG. 7(A) shows a configuration in which a plurality of discharge ports (70) are provided along the edges of the sandwiching portion (7). It may be provided only on one side of the edge.
  • FIG. 7(B) shows a configuration in which a plurality of discharge ports (70) are provided in a row inside the sandwiching portion (7). Although shown in one row in the center, they may be offset to one edge, or may be provided in multiple rows.
  • FIG. 7 is a schematic diagram showing various aspects of the treatment agent discharge port (70).
  • FIG. 7(A) shows a configuration in which a plurality of discharge ports (70) are provided along the edges of the sandwiching portion (7). It may be provided only on one side of the edge.
  • FIG. 7(B) shows a configuration in which a plurality of discharge ports (70) are provided in a row inside the sandwiching portion (7). Although shown in one row in the center, they may be offset
  • FIG. 7(C) shows a configuration in which a plurality of discharge ports (70) are provided in the thick portion (71) of the groove provided in the sandwich portion (7).
  • the groove portion may be a through opening, or may be a groove that does not penetrate.
  • FIG. 7(D) shows a configuration in which a plurality of discharge ports (70) are provided along the side surface (72) of the sandwiching portion (7). It may be provided only on one side.
  • FIG. 7E shows a configuration in which the sandwiching portion (7) has, for example, two rows of convex portions (73), and a plurality of discharge ports are provided on the upper surface of the convex portions (73). The shape, number of rows, etc. of the convex portions are arbitrary.
  • the sandwiching portion (7) has, for example, one row of recesses (74), and a plurality of discharge ports are provided on the bottom surface of the recess (74).
  • the shape of the recesses, the number of rows, etc. are arbitrary.
  • the processing agent discharge port can have various shapes other than a circular hole shape, such as a groove shape and a triangular shape.
  • FIGS. 8 to 17 A second embodiment of the present invention will be described using FIGS. 8 to 17. Note that regarding the second embodiment, descriptions of the same configurations as the first embodiment will be omitted. Furthermore, the second embodiment can be modified and implemented in the same manner as described in the first embodiment.
  • the hair treatment device (100) according to this embodiment is configured such that the first clipping part (110) and the second clipping part (120) are rotatable by a hinge part (130).
  • a brush attachment (111) used for combing hair can be attached to the first clipping part (110) as a protrusion, and a treatment agent is discharged from the base of the brush attachment (111) as described later.
  • a treatment agent tank (112) is connected to the brush attachment (111) on the opposite side of the first gripping part (110) to the second gripping part (hereinafter referred to as the outer side, and the opposite side is referred to as the inner side). It is attached over almost the entire length other than the
  • the processing agent is discharged from the processing agent tank (112) from the processing agent outlet through a supply pipe which is a supply route by a built-in electric cylinder.
  • the second sandwiching part (120) is provided with an action plate (121) at its tip, forming a processing agent action area on which a processing agent is applied by heating or the like.
  • a battery (122) is attached to the surface of the second clipping portion (120) closer to the hinge portion (130) and on the side of the first clipping portion (hereinafter referred to as the inner side, and the opposite side is referred to as the outer side). ing.
  • FIG. 9 shows a state in which the brush attachment (111) is removed, and has a plurality of treatment agent discharge ports (113a) (113a) (113a) (113a) (113b) (113b) (113b) (113b).
  • Nozzle A (113) is attached.
  • the nozzle A (113) is detachably attached to the outside of the tip of the first clipping part (110), and may be provided with an action plate (114) for heating etc. inside the tip.
  • a tab (1131) for attaching and detaching is protruding from one end of the nozzle A (113), and the tab (1131) fits with the tooth (111e) (see Fig. 10) of the brush attachment (111), so the brush can be removed. Regulates the angle of the attachment and contributes to alignment.
  • FIG. 10 is a cross-sectional view when nozzle A (113) is installed.
  • Nozzle A (113) has a hollow feed pipe (1130) connected to the supply pipe (115), and eight processing agent discharge ports provided on the outer surface of the feed pipe (1130), that is, on the brush attachment side. (113a)...(113b)... That is, the processing agent sent out from the supply pipe (115) enters the feed pipe (1130), and is discharged from each processing agent outlet (113a), . . . (113b), etc. due to internal pressure.
  • the brush attachment (111) has 12 protruding teeth (111a), (111b), (111c)... (111c), (111d), and (111e), of which the left and right teeth (111a) (111e) The tooth is slightly thicker, and the other teeth are thinner.
  • the intermediate teeth (111b), (111c)...(111c), and (111d) are bifurcated toward the base, and the processing agent discharge ports (113a)...(113b) are open portions between the two forks. The opening corresponds to the .
  • the treatment agent can be discharged from the base of the intermediate teeth (111c) and continuously applied to the hair and scalp while combing the hair.
  • the number and form of the teeth may be arbitrary.
  • the teeth may be arranged in two or more rows instead of one row, or the teeth may be arranged in two or more rows. It may be discharged between the teeth without forking.
  • being associated with the position of the protrusion does not mean that there is a one-to-one relationship between the tooth and the processing agent discharge port, but rather that one or more arbitrary processing agent discharge ports are provided along the vicinity of the protrusion. .
  • the cross-sectional area of the feed pipe (1130) is large at a portion close to the supply pipe (115) and is made smaller as it goes farther away.
  • the cross-sectional area of the connection portion with the supply pipe (115) is 15.2 mm 2
  • the cross-sectional area of the farthest portion is 2.0 mm 2 .
  • the opening area of the processing agent discharge ports (113a), . . . (113b), etc. is relatively small on the side closer to the supply pipe (115) and relatively larger on the side far from the supply path.
  • the cross-sectional area of the processing agent outlet (113b) on the side closer to the supply pipe (115) is 1.77 mm 2
  • the cross-sectional area of the processing agent outlet (113a) on the side closer to the supply pipe (115) is 1.77 mm 2 . It is set to 2.0mm2 . In this way, there may be two types of cross-sectional areas, or the cross-sectional area may be gradually increased as the distance increases.
  • Nozzle A (113) is removable, and the removed state is shown in FIG.
  • two holes (116) (116) are provided inside the first sandwiching part (110) and open toward the action plate (114).
  • the processing agent can be discharged inward without using the brush attachment (111).
  • FIG. 12 is a diagram showing an aspect of the nozzle B (117), and FIG. 13 is a sectional view when the nozzle B is attached.
  • Nozzle B (117) has a feed pipe (1170) connected to the supply pipe (115), and processing agent discharge ports (117a) (117b) provided on the inner and peripheral surface of the feed pipe (1170). ing.
  • a tab (1171) for attachment and detachment is provided protruding from the outer peripheral surface of the nozzle B (117). Unlike the tab (1131) of nozzle A, the tab (1171) has a long overall length and a low height, and is installed so as not to get in the way when the brush attachment (111) is not attached.
  • the cross-sectional area of the feed pipe (1170) may be made larger in the portion closer to the supply pipe (115) and smaller as it goes farther away.
  • the opening area of the processing agent discharge ports (117a) (117b) may be relatively small on the side closer to the supply pipe (115) and relatively larger on the side far from the supply path.
  • Each of the processing agent discharge ports described above is not limited to a configuration in which the openings are simply opened on the peripheral surface of the feed pipe, but may include a pipe-shaped protruding portion approximately perpendicular to the feed pipe. In this case, it is also possible to discharge from a midway position of the teeth of the brush attachment (111).
  • the hair treatment device (100) of the present invention is equipped with a treatment agent tank (112) containing a treatment agent.
  • a treatment agent tank (112) containing a treatment agent.
  • the treatment agent tank (112) is connected to the feed pipe (1130) (1170) via the supply pipe (115).
  • the processing agent is sent towards the target.
  • processing agent container (118) containing a processing agent is attached to the supply pipe (115)
  • the processing agent is supplied from the processing agent container (118) to the processing agent tank (112) via the supply pipe (115).
  • Can be inhaled That is, in order to fill the processing agent tank (112) with the processing agent, the processing agent contained in a separately provided processing agent container can be transferred and filled.
  • FIG. 14 is a diagram showing an aspect of the processing agent container in the second embodiment, and FIGS. 15A and 15B are cross-sectional views when the processing agent container is attached.
  • the processing agent container (118) in this embodiment is composed of a container main body (118a) and a cap portion (118b) that serves as a weight and covers the container from above.
  • the container body (118a) accommodates various predetermined types of treatment agents used for hair treatment, and the cap portion (118b) exerts pressure on the treatment agent due to gravity.
  • the processing agent tends to stay within the container body (118a) due to the viscosity of the processing agent. Therefore, a vacuum is created between the piston (119a) and the processing agent.
  • the lower surface of the cap portion (118b) is in contact with the processing agent, and the upper surface is in contact with the atmosphere.
  • the diameter of the cap portion (118b) is 0.04 m. If the atmospheric pressure is 101325 Pa, the force that the upper surface of the cap part (118b) receives from the atmosphere is: 0.02x0.02x3.1415x101325 ⁇ 127.3N becomes.
  • the cap part (118b) can move in the direction in which it receives force from atmospheric pressure, that is, in a downward direction, so as to reduce the volume of the processing agent. A force of 0.1N in this example, a total of 127.4N, is applied.
  • the processing agent is pulled from the piston (119a) and pushed from the cap portion (118b), so that it can be moved from the container body (118a) to the processing agent tank (112).
  • This is advantageous because it is less susceptible to effects such as when the viscosity of the processing agent is high or the attitude of the container body (118a). That is, the higher the viscosity of the processing agent, the more the processing agent tends to stay in the container body (118a), but the more the degree of vacuum between it and the piston (119a) increases, so it is subjected to a stronger suction force.
  • the present invention is not limited to this, and the cap portion (118b) 127.3N is always applied vertically from the atmosphere, and the maximum force applied to the processing agent is adjusted by the weight of the cap (118b), so an additional power source or drive device is required. Instead, force can be applied in a direction that reduces the volume of the processing agent.
  • FIG. 15C is an explanatory diagram of the operation when there is no cap part (118b)
  • FIG. 15D is an explanatory diagram of the operation when there is the cap part (118b) according to the present invention.
  • FIG. 15C when the container main body (118a) is filled with a processing agent and the piston (119a) is moved to the left, the processing agent is vacuumed on the piston (119a) side and the container main body (118a) is opened. Atmospheric pressure acts on the side.
  • the processing agent Since the processing agent is a fluid, it flows from the higher pressure side to the lower pressure side. Hair dye treatment agents generally have a certain viscosity so that the liquid stays on the comb and hair to prevent it from flowing out during treatment. Therefore, the processing agent in the area that is not directly affected by the vacuum tries to stay in the container (118a), and a shear force is generated at the boundary surface, and in the figure, only the processing agent in the middle part is in the processing agent tank (118a). 112).
  • the processing agent will no longer be able to move, and at the same time, the piston (119a) will communicate with the atmosphere, and the pressure difference required for fluid flow will no longer be created.
  • the processing agent is subjected to vacuum on the piston (119a) side and atmospheric pressure on the cap part (118b) side. Since the processing agent is a fluid, it flows from the higher pressure side to the lower pressure side. At this time, the cap portion (118b) receives a tensile force from the processing agent and receives atmospheric pressure from the atmosphere, so that the cap portion (118b) moves in a direction in which the volume of the processing agent decreases. Therefore, the operation continues until the entire processing agent filled in the container body (118a) is transferred to the processing agent tank (122).
  • the processing agent delivery/inhalation means is not limited to an electric cylinder, and in addition to the manual pump in the first embodiment, an electric pump, a dropper, etc. may be used.
  • FIG. 16 is a sectional view of the hinge portion when the treatment agent tank (112) is attached to the hair treatment device (100)
  • FIG. 17 is a sectional view of the hinge portion when the treatment agent tank (112) is removed.
  • the second pinching part (120) of the hinge part (130) is provided with a convex part (131) toward the first pinching part (110).
  • a notch (132) corresponding to the shape of the convex part (131) is formed in the first sandwiching part (110) of the hinge part (130).
  • the hinge portion (130) is configured to interfere with the end surface (112a) of the agent tank (112) on the convex portion (131) side and prevent the hinge portion (130) from opening any further.
  • the opening angle between the first clipping part (110) and the second clipping part (120) is limited to a maximum of 8 degrees. Note that this first restriction angle is preferably in the range of 5 degrees to 20 degrees.
  • the convex portion (131) does not interfere with the processing agent tank (112) and passes through the notch (132).
  • the scissors (110) can be opened up to 90 degrees.
  • the hinge-side end surface (131b) of the first clipping part (110) and the hinge-side end surface (131c) of the second clipping part interfere with each other, and are configured so that they do not open any further. There is. Note that this second restriction angle may not be restricted and may be opened to 180 degrees or more.
  • the hinge portion (130) does not open beyond the first regulation angle when the processing agent tank (112) is attached, the first pinch portion (110) and the second pinch portion (120) may unexpectedly become larger. It can be easily opened and closed when pinching hair without opening.
  • the battery (122) is partially covered by the first sandwiching part (110), so it cannot be removed. Since the battery (122) cannot be attached or removed without removing the processing agent tank (112), there is no risk of electrical shorts caused by moisture or sudden discharge of processing agent when the battery is installed, resulting in safety and convenience. Contribute to the improvement of Furthermore, it is possible to prevent the battery (122) from coming off and falling when external force is applied, and to prevent direct impact from being applied to the battery itself.
  • the present invention aims to provide a plurality of treatment agent discharge ports to uniformly penetrate and fix the treatment agent into the hair, and the various embodiments described above can be implemented in particular in a hair treatment device equipped with a nipping section.
  • the gist of the technical idea of the present invention is that in a configuration in which the user's hair is pinched and treated by the first pinching part and the second pinching part, the treatment agent is uniformly supplied to the hair from the treatment agent discharge port. Therefore, it is also possible to provide a configuration that does not include a processing agent action area.
  • a hair treatment device for pinching and treating a user's hair between a first pinching part and a second pinching part which are relatively movable the supply path supplying a treatment agent to the first pinching part, and the supply path. It is also proposed to provide a hair treatment device with a treatment agent outlet connected to the channel and arranged in the region where the hair is pinched.
  • FIGS. 18(a) to 18(c) are explanatory diagrams of the effects of the treatment agent and hair in the second embodiment.
  • FIG. 18(a) when hair is present between each tooth (111a) (111b) (111c), etc. of the brush attachment (111), by keeping the rotational speed of the motor constant, the pump
  • the treatment agent is continuously supplied at a constant flow rate from the treatment agent outlet (113a), (113b), etc., and the treatment agent is uniformly applied from the root to the tip of the hair by simply combing the hair. can be applied.
  • the effect of uniformly applying the treatment agent to the hair from the hairline to the tip of the hair which is achieved by a constant discharge amount by the pump part and the motor, and the effect of applying the treatment agent to the hair by the first nipping part (110) and the second nipping part (120). Since the close contact has the effect of improving the uniformity of the treatment agent around the hair, the colored layer of the treated hair can be made uniform throughout the hair as shown in FIG. 18(c).
  • FIG. 19 is a sectional view of the second embodiment.
  • the processing agent container (118) has a cylindrical shape, and a piston (119a) moves left and right in the axial direction.
  • the electric cylinder (119) expands and contracts left and right to move the piston (119a).
  • the axial center of the electric cylinder (119) and the center of the piston (119a) are offset from each other and are connected by a ball joint (119b).
  • FIG. 20 is a diagram showing the configuration of a processing agent container as another embodiment of the processing agent container also shown in FIG. 15.
  • the processing agent container has a storage part that stores the processing agent and a discharge path that discharges the processing agent from the storage part to the outside.
  • a part of the accommodating part is provided with a pressure receiving part that receives atmospheric pressure against the inside of the accommodating part, and a volume reduction means that reduces the volume inside the accommodating part according to the received pressure, so that the force that the pressure receiving part receives from the atmospheric pressure is reduced. It is characterized in that the volume reducing means is made to act in a direction to reduce the volume within the storage section.
  • the upper surface of a cylindrical container (201) is open, and a bag-like member (203) made of a flexible resin, for example, polyethylene, is provided in the opening. is installed in a sealed manner.
  • a discharge path (202) is provided on the lower surface of the accommodating portion (201).
  • the bag-like member (203) acts as a pressure receiving part that receives atmospheric pressure, and finally comes close to sticking to the inner wall of the accommodating part (201).
  • the bag-like member (203) acts as a volume reducing means because the volume inside the storage portion is reduced in accordance with the pressure received due to this deformation.
  • the bag-shaped member (203) has a hemispherical upper end so that atmospheric pressure acts uniformly on it and prevents the processing agent from remaining.
  • the top surface of a cylindrical container (211) is open, and a lid-like member (213) is hermetically attached to the opening.
  • a discharge path (212) is provided on the lower surface of the accommodating portion (211).
  • the lid-like member (213) acts as a pressure receiving part that receives atmospheric pressure, and finally comes close to the lower surface of the storage part (211). Since the volume inside the storage portion is reduced in accordance with the pressure received due to this displacement, the lid-like member (213) in this embodiment acts as a volume reduction means.
  • the processing agent container (220) shown in FIG. 20(c) includes a disk on the bottom, a rib-shaped body with a cross-shaped cross section that stands upright from the disk, and a cylindrical and flexible bag made of resin, such as polyethylene.
  • the storage part (221) is comprised of a shaped member (223).
  • a discharge path (222) is provided on the lower surface of the accommodating portion (221).
  • the bag-like member (223) acts as a pressure-receiving part that receives atmospheric pressure, and finally comes close to sticking to the disc and rib-like members of the storage part (201). Become.
  • the rib-like body prevents the processing agent from remaining in the bag-like member (223), and allows the processing agent to flow smoothly into the discharge path (222).
  • the bag-like member (223) acts as a volume reducing means because the volume inside the storage portion is reduced in accordance with the pressure received due to this deformation.
  • the force that the pressure receiving portion receives from atmospheric pressure is made to act on the volume reducing means in a direction to reduce the processing agent volume. Therefore, when suctioning the treatment agent from the treatment agent container device into the hair treatment device, by simply reducing the pressure on the suction side, pressure is applied to the other end of the treatment agent to push out the treatment agent due to the force exerted by atmospheric pressure. Therefore, the processing agent can be easily moved from a place where the pressure is high, that is, the pressure receiving part side, to a place where the pressure is low, that is, the suction side, and there is no residual processing agent, which is advantageous.
  • the discharge path for discharging the processing agent can be narrower than the storage section, so when mixing two liquid processing agents, Easy to mix. If mixing is insufficient at once, the treatment agent can be mixed simply by moving it back and forth between the hair treatment device main body and the treatment agent storage device, improving the uniformity of the agent and achieving the desired treatment performance. be able to.
  • the processing agent container is described as being detachably attached to a location separate from the processing agent tank, the present invention is not limited to this, and the processing agent container may be arranged so as to form part of the processing agent tank. You may. Accordingly, when the user uses the device, the user can add and mix the treatment agent by simply attaching and detaching the treatment agent tank, thereby improving usability. At this time, the processing agent container may be detachably stored in the processing agent tank so that the processing agent container and the processing agent tank can be cleaned after using the equipment.In another configuration, the processing agent may be pre-filled.
  • the processing agent container and processing agent tank may be provided to the user as an integral unit so that the processing agent container and the processing agent tank can be disposable.

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940804A (ja) * 1982-09-01 1984-03-06 松下電工株式会社 ヘア−カ−ル器
JPS615139U (ja) * 1984-06-15 1986-01-13 祐二 福島 歯ブラシ
US5348030A (en) * 1992-10-14 1994-09-20 Hirzel Suzy C Retractable brush with upwardly angled teeth
JP2013063102A (ja) * 2011-09-15 2013-04-11 Panasonic Corp 髪ケア装置
JP2016107043A (ja) * 2014-11-28 2016-06-20 パナソニックＩｐマネジメント株式会社 ヘアーアイロン
JP3208115U (ja) * 2016-01-21 2016-12-22 トレード ボックス, リミテッド ライアビリティー カンパニーTrade Box, LLC 保持器アームを備える加熱される巻き髪デバイス
JP2020534953A (ja) * 2017-09-29 2020-12-03 ロレアル 駆動シャフトカップリング
JP2021013728A (ja) * 2019-02-21 2021-02-12 侑志 玉山 携帯用アイロン
JP2022102628A (ja) * 2020-12-25 2022-07-07 ヤーマン株式会社 毛髪挟持装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940804A (ja) * 1982-09-01 1984-03-06 松下電工株式会社 ヘア−カ−ル器
JPS615139U (ja) * 1984-06-15 1986-01-13 祐二 福島 歯ブラシ
US5348030A (en) * 1992-10-14 1994-09-20 Hirzel Suzy C Retractable brush with upwardly angled teeth
JP2013063102A (ja) * 2011-09-15 2013-04-11 Panasonic Corp 髪ケア装置
JP2016107043A (ja) * 2014-11-28 2016-06-20 パナソニックＩｐマネジメント株式会社 ヘアーアイロン
JP3208115U (ja) * 2016-01-21 2016-12-22 トレード ボックス, リミテッド ライアビリティー カンパニーTrade Box, LLC 保持器アームを備える加熱される巻き髪デバイス
JP2020534953A (ja) * 2017-09-29 2020-12-03 ロレアル 駆動シャフトカップリング
JP2021013728A (ja) * 2019-02-21 2021-02-12 侑志 玉山 携帯用アイロン
JP2022102628A (ja) * 2020-12-25 2022-07-07 ヤーマン株式会社 毛髪挟持装置

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