JPH0798006B2 - Hair processing promotion control device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention heats and dries the hair during hair treatment such as permanent hair, hair dye (dying), or drying after washing the hair. In the hair treatment promoting device that irradiates infrared rays, the distance from the far infrared lamp that irradiates the far infrared rays to the head, regardless of the position of the head,
The present invention relates to a hair treatment promotion control device that controls so as to always keep it constant.

[Conventional technology]

Conventionally, as a hair treatment promoting device, a hood having a built-in heat treatment is put on to accelerate the treatment of hair.However, in this device, since the customer puts on the bonnet, not only the hair but also the face. In addition to the disadvantage that it is heated up to this time, this device can only be used for permanents, and for hair dies and drying, it is done with a normal hair dryer that you hold in your hand, and there are also drawbacks such as poor use efficiency. .

Therefore, in recent years, in order to improve the above-mentioned drawbacks, an infrared lamp is attached to each of a plurality of arms, and the arms are configured to be bendable so as to effectively irradiate the customer's head with infrared rays, thereby making a permanent or hair dye. Alternatively, an open type hair treatment promoting device has been developed which is designed to perform drying after washing hair.

And since there is no bonnet in this device,
There was an advantage that the face was not heated, so that the customer did not feel uncomfortable and the use efficiency was good.

[Problems to be Solved by the Invention]

However, since this device accelerates the treatment of hair by heating the hair by irradiating infrared rays, a difference in thermal efficiency will occur depending on the increase or decrease in the distance from the infrared lamp to the hair.

On the other hand, since the customer can move his / her head freely because this device is an open type, the position of the head changes due to reading etc. after setting the position of the infrared lamp, the distance to the infrared lamp changes greatly, and this change remains However, there is a drawback in that the treatment of hair is partially changed when the posture is continued.

[Object of the Invention]

The present invention is intended to eliminate the above-mentioned drawbacks of the conventional hair treatment promoting apparatus, and moves (elevates or tilts) the heat radiation frame in accordance with the change in the position of the customer's head, and the far infrared lamp thereof. By keeping the distance from the head to the head constant, promotion of hair treatment by far infrared rays is completed in a certain time according to the content of the hair treatment, and far infrared rays are radiated uniformly. To aim.

[Means for Solving the Problems]

The present invention, in order to achieve the above object, a heat radiation frame body having a far infrared heater mounted thereon is supported by a base frame via a supporting rod,
In a hair treatment promoting device in which an appropriate number of the heat radiation frame bodies are arranged around the head, the heat radiation frame body attached to one end of the support rod has the other end of the support rod as a base frame or another frame. Attached to and supported by the body, the other end of the support rod is provided with a shaft portion that raises or lowers or tilts the heat radiation frame body such that the heat radiation frame body can be moved toward and away from the head, and the heat radiation frame body includes: A sensor that measures the distance to the head is provided, the difference between the distance measured by the sensor and a preset distance is calculated, and a controller that outputs the difference is output from the motor that drives the shaft. The heat radiation frame body is moved up and down or tilted to a predetermined position through the drive of the shaft portion.

Example of Invention

A first embodiment of the present invention will be described below with reference to FIGS.

In FIGS. 1 and 2, 1 is a base that can be moved by casters 2 on the floor surface, 3 is a cover of the pulse motor 4 accommodated therein, and 5 is a cover of the lifting rod 6 accommodated therein. Is.

A screw 7 for raising and lowering is fixed to a shaft 4a of the pulse motor 4 by a joint 7, and a nut 9 of a raising and lowering rod 6 is screwed onto the screw 8.

A screw 10 is screwed to the cover 5, and the tip of the screw 10 is inserted into the groove 6a of the elevating rod 6 to stop the rotation of the elevating rod 6. Therefore, when the pulse motor 4 rotates, the screw 8 also rotates, The lifting rod 6 moves up and down in accordance with the rotation direction of the pulse motor 4 by the nut 9 screwed onto the screw 8.

An upper limit switch 11 and a lower limit switch 12 are mounted in the cover 5, and the protrusion 6b of the elevating rod 6 hits this at the elevating limit of the elevating rod 6 to stop the rotation of the pulse motor 4 and As described above, the lifting rod 6 is prevented from moving up and down.

Reference numeral 13 is a base frame attached to the upper end of the elevating rod 6, and a heat radiating unit 14 having an infrared lamp capable of swinging vertically is attached to the front surface thereof, and a fan and a heater are incorporated therein. Then, hot air or cold air is blown from the louvers 15 arranged on the left and right sides of the lower portion of the heat dissipation unit 14.

Reference numerals 16 and 17 denote arm bodies extending from the left and right sides of the base frame 13 to the front, and the heat dissipating units 18 and 19 similar to those described above are attached to the ends of the arm bodies 16 and 17 within a certain range in the vertical and horizontal directions. The heat dissipation units 18 and 19 can be set at a fixed distance from the customer's head by this rotation.

A first heat radiating frame 22 having a heat radiating unit 21 similar to the above is attached by a supporting rod 20 extending upward from the upper surface of the base frame 13. Inside the heat radiating frame 22, a heat radiating unit 21 from the customer is installed. A sensor 23 using ultrasonic waves for measuring the distance to the head is attached to the position shown in FIG.

Reference numeral 24 is a second heat radiation frame body having a heat radiation unit 25 similar to that described above mounted therein, and a sensor 26 similar to the above is mounted in the heat radiation frame body 24 at the position shown in FIG.

The heat radiation frame body 24 is fixed to the tips of the two support rods 35, and the base end of the support rod 35 is tiltably supported by the first heat radiation frame body 22 by a shaft 27 fixed thereto. A worm gear 28 is fixed to the shaft 27.

Reference numeral 29 is a pulse motor mounted in the heat radiation frame 22, and a worm 30 mounted on the shaft thereof meshes with the worm gear 28.

Accordingly, when the pulse motor 29 rotates, the worm 30 decelerates and rotates the worm gear 28, and changes the inclination angle of the support rod 35 with respect to the heat radiation frame 22 about the shaft 27. Therefore, the second heat radiation frame 24 Can be undulated.

FIG. 5 shows the relationship between the sensors 23 and 26 and the pulse motors 4 and 29. Reference numeral 31 is a transmission unit for transmitting ultrasonic waves from the sensors 23 and 26, and 32 is a sensor 23 for oscillated ultrasonic waves. , A receiving unit for receiving at 26, 33 compares the distance measured by the ultrasonic waves received by the receiving unit 32 with a preset distance, and the pulse motor 4, according to the difference. It is a control unit that drives 29.

The sensor 23 transmits an ultrasonic pulse signal at intervals of 0.5 seconds to 1 second by the transmission unit 31, and the reception unit 32 reflects that the ultrasonic pulse signal hits the head of the customer and is returned.
The distance from the sensor 23 to the customer's head is measured according to the time from transmission to reception.

The sensor 26 does not transmit and receive ultrasonic pulse signals while the lifting pulse motor 4 is operating, but otherwise the sensor 26 is operated from the customer's head in the same manner as the sensor 23. Is measuring the distance to.

Then, the control unit 33 controls the reception and reception of the ultrasonic pulse as described above, and calculates the difference between the distance measured by the sensors 23 and 26 and the predetermined distance, and the sensor When a difference occurs in 23, an output for driving the pulse motor 4 for raising and lowering is supplied according to the difference and the difference is eliminated.

Similarly, when a difference occurs in the sensor 26, an output corresponding to the difference is supplied to the tilting pulse motor 29 to make the difference zero.

These transmitter 31, receiver 32, and controller 33 are housed in the base frame 13 and are connected to the sensors 23, 26 and pulse motors 4, 29.

Now, the customer's head is in the position shown by the solid line in FIG.
A case where the distances a and b from the distances 3 and 26 are preset distances and a case where the distances a and b are moved to the positions indicated by the alternate long and short dash line in FIG.

In this case, since the distance from the sensor 23 becomes short, the sensor 23 detects this and transmits it to the control unit 33 via the receiving unit 32.

Then, the control unit 33 calculates the amount that becomes shorter than the distance a and outputs the number of pulse signals required for moving the distance to the pulse motor 4 for elevation, so that the pulse motor 4 is It rotates and the distance from the sensor 23 to the customer's head is
Raise the lifting rod 6 until it becomes equal to the distance a, and raise the base frame 13,
The support 20 raises the heat radiation frame 22.

Therefore, the distance from the heat radiation unit 21 of the heat radiation frame 22 to the head does not change, and the sensor 26 is in the rest state at this time.

When the movement of the heat radiation frame 22 is completed, the sensor
26 operates to detect the distance from the sensor 26 to the head.

As a result, when it is detected that the distance b is extended, it is transmitted to the control unit 33 via the receiving unit 32, the control unit 33 calculates the extension amount with respect to the distance b, and the pulse corresponding to this is calculated. The signal is output to the pulse motor 29 for tilting.

Therefore, the motor 29 rotates to rotate the worm 30,
The rotation is decelerated and transmitted to the worm gear 28, and the support 35
The heat dissipation unit of the heat radiation frame 24 as the tip of the
Lower from 25 to the head so that the distance is b.

The operation of such heat radiation frame members 22 and 24 is indicated by a chain line in FIG.

Thus, the distances a and b from the sensors 23 and 26 are always kept constant so that the distances from the heat dissipation units 21 and 25 to the head are always equal, and far infrared rays emitted from the sensors are evenly radiated to the head. As described above, since the angles of the heat radiating units 21 and 25 are set, far-infrared rays act evenly on each part of the hair, and a uniform effect can be obtained.

A base end of a movable arm 34 (see FIG. 6) having a thermistor attached to the tip is pivotally attached to the base frame 13, and the thermistor is positioned near the head to measure the temperature near the head. The temperature near the head is kept constant by controlling the amount of electricity supplied to the heat dissipation units 21 and 25.

Next, a second embodiment of the present invention will be described with reference to FIGS.

41 is a base, and an elevating rod 43 is inserted into a support cylinder 42 that is erected on the base 41, and the elevating rod 43 can be moved up and down by loosening a nut ring 44 screwed to the support cylinder 42. The lifting rod 43 can be fixed at that height by tightening the ring 44.

A base frame 45 is attached to the upper end of the elevating rod 43, an infrared lamp is attached to the front surface of the base frame 45, and a heat radiating unit 46 capable of swinging vertically is attached.

Inside the base frame 45, a fan and a heater are built in, and hot air or cold air is blown from louvers 47 arranged on the lower left and right of the heat dissipation unit 46.

Arms 48, 49 extend forward from the left and right of the base frame 45, and the heat dissipation units 50, 51 similar to the above are attached to the tip thereof,
The arms 48, 49 are rotatable in the vertical direction and the horizontal direction within a certain range, and this rotation causes the heat dissipation units 50, 51.
Can be set at a certain distance from the customer's head.

At the tip of the supporting rod 52 extending upward from the upper surface of the base frame 45,
A first heat radiating frame 54 having a heat radiating unit 53 similar to the above is attached, and this heat radiating frame 54 has a heat radiating unit 54.
An ultrasonic sensor 55 is installed to measure the distance from 53 to the customer's head.

A shaft 56 fixed to the base end of the supporting rod 52 is pivotally attached to the base frame 45 in a rotatable manner, and a worm gear 57 is pivotally attached to the shaft 56.

A pulse motor 58 is attached to the base frame 45, and a worm 58a attached to the shaft thereof meshes with the worm gear 57, and the worm gear 57 is decelerated and rotated according to the rotation of the pulse motor 58, and the support rod 52 is tilted.

A support rod 59 extending forward from the front surface of the first heat radiation frame 54.
A second heat dissipation unit 60 similar to the one above is attached to the tip of the
The heat radiation frame 61 is attached to the heat radiation frame 61, and the same sensor 62 as described above for measuring the distance from the heat dissipation unit 60 to the head is attached to the heat radiation frame 61.

A shaft pivotally supported by the heat radiation frame 54 is provided at the base end of the supporting rod 59.
63 is fixed and the worm gear 64 fixed to this shaft 63
And the worm 66 of the pulse motor 65 attached to the heat radiation frame 54 mesh with each other, and the support rod 59 is tilted by the rotation of the pulse motor 65 as described above.

The sensors 55 and 62 are connected to a transmitter 68 that generates ultrasonic waves under the control of the controller 67 and generate ultrasonic waves.
The ultrasonic waves reflected by hitting the head are received and transmitted to the receiving unit 69.

This reception is further transmitted to the control unit 67, and the distance from the sensors 55 and 62 to the head is measured according to the time from the transmission to the reception of the ultrasonic wave.

Then, in the control unit 67, the difference between the numerical value corresponding to the preset distance and the numerical value obtained by the measurement is calculated, and the pulse of the numerical value based on the calculation is sent to the pulse motors 58 and 65. , Drive this.

The sensors 55 and 62 transmit ultrasonic pulse signals at intervals of 0.5 to 1 second by the transmitter 68, but the sensor 62 stops transmitting and receiving while the pulse motor 58 is operating. However, when the operation of the pulse motor 58 is completed, ultrasonic waves are transmitted and received, and the distance to the head and measurement are started.

Then, the control unit 67 controls the transmission and reception of the ultrasonic pulse as described above, controls the driving of the pulse motor 58 as described above, and the distance between the sensor 55, 62 and the head becomes the set value. Drive this up.

Now, the customer's head is at the position shown by the solid line in FIG.
Since the distance from 2 is the preset distance,
The case of moving to the position indicated by the alternate long and short dash line in FIG.

In this case, the distance from the sensor 55 increases
55 detects this, the control unit 67 calculates the difference from the set distance, sends a drive pulse of a numerical value that sets this difference to 0 to the pulse motor 58, and drives it.

As a result, the support rod 52 is tilted forward as shown by the alternate long and short dash line in the figure, and the first heat radiation frame 54 is moved forward and downward so that the distance from the heat dissipation unit 53 to the head does not change. .

At this time, the second heat radiation frame 61 also moves downward together with the support rod 59 according to the tilt of the support rod 52, and the heat dissipation unit 60 thereof.
Since the distance from the head to the head does not change, the sensor 62 detects that there is no change and the pulse motor 65 is not driven.

On the other hand, when the customer's head moves to the position of the alternate long and short dash line as shown in FIG. 8, the sensor 55 detects this movement and moves the first thermal radiator 54 in the same manner as described above. , The position indicated by the alternate long and short dash line in FIG.

When this movement is completed, the sensor 62 starts distance measurement,
Since the distance to the head changes, the control unit 67 calculates this and outputs the pulse necessary for moving the second heat radiation frame 61 to the preset distance to the pulse motor 65. .

Therefore, the pulse motor 65 rotates to tilt the support rod 59,
The heat radiation frame 61 is moved as much as possible so that the distance from the heat dissipation unit 60 to the head is the set distance, and the heat radiation frame 61 is set at the position indicated by the alternate long and short dash line in FIG.

Furthermore, a third embodiment of the present invention will be described with reference to FIG.

In this embodiment, in addition to the sensors 55, 62 of the second embodiment, a sensor 70 for measuring the distance to the apex of the head is attached to a mounting plate 72 (see FIG. 7) bridged between the supporting rods 59. Has been.

Then, the pulse motor 4 for raising and lowering the raising and lowering rod 6 of the first embodiment and the mechanism of FIG. 2 for raising and lowering the raising and lowering rod 6 are added.

With this sensor 70, the vertical movement of the head is measured, and the pulse motor 4 is driven by the output of the control unit 71 in accordance with the vertical movement of the head, and the base frame 45 of the second embodiment and all parts attached thereto are moved up and down. And make it correspond to the top and bottom of the head.

Next, the distances are measured in the order of the sensors 55 and 62 of the second embodiment, and correspondingly, the pulse motors 58 and 65 are driven by the control unit 71 in the same manner as in the second embodiment, and the distance from each heat radiation unit is measured. Is always kept constant.

〔The invention's effect〕

As described above, the present invention measures the distance from the far-infrared heater to the head with a sensor, compares the measured value with a preset value set in advance by the control unit, and calculates and outputs the far-infrared ray. The heat radiation frame to which the heater is attached is moved (elevated or tilted) so that the distance from the far infrared heater to the head is always kept constant regardless of the movement of the head.

Therefore, when a plurality of heat radiation frame body is provided, the distance from the far infrared heater of each heat radiation frame body to the head is always kept the same, and far infrared rays act uniformly on each hair portion, The hair treatment promoting action such as permanent, hair dye, and hair wash drying is uniformly performed.

Further, since the distance from the far infrared heater to the head is kept constant, the action of far infrared rays is always performed under the same conditions, so that the treatment promotion time can be made constant according to the content of hair treatment promotion. .

Therefore, when the hair treatment is promoted by setting the time, it is possible to prevent an excessive amount of time depending on the position of the head, incomplete promotion of the hair treatment, and an adverse effect on the hair.

Moreover, even if the customer moves his or her head freely, it follows this, so that the customer can freely change his / her posture during the processing promotion work, and there is an effect that there is no labor due to the work.

[Brief description of drawings]

1 to 5 show a first embodiment of the present invention, wherein FIG. 1 is a perspective view of the whole and a one-dot chain line shows a state after the operation, and FIG. 2 is a sectional view of a base portion, and FIG. Is a perspective view of the heat radiating frame showing the tilting portion, FIG. 4 is a side view showing the moving state of the heat radiating frame with respect to the movement of the head, FIG. 5 is a circuit block diagram, and FIGS.
FIG. 10 shows the second embodiment, FIG. 6 is a perspective view of the whole, and the one-dot chain line shows the state after the operation, and FIGS. 7 and 8 show the movement of the heat radiation frame with the movement of the head. FIG. 9 is a side view showing a state, FIG. 9 is a perspective view of a heat radiation frame body showing a tilting portion, FIG. 10 is a circuit block diagram, and FIG. 11 is a circuit block diagram of a third embodiment. 52,59 …… Support rod, 53,60 …… Heat dissipation unit, 54,61 …… Heat radiation frame, 55,62 …… Sensor, 58,65 …… Pulse motor.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-60-167787 (JP, A) JP-A-58-177899 (JP, A) Actually opened 60-101003 (JP, U) Actual-opened Sho-60- 77508 (JP, U) Actually opened 57-99506 (JP, U) Japanese Patent Publication 7-32729 (JP, B2) Japanese Patent Publication 7-32728 (JP, B2)

Claims (1)

[Claims] 1. A hair treatment accelerating device comprising a heat radiation frame body having a far infrared heater attached thereto, which is supported by a base frame through a supporting rod, and the heat radiation frame bodies are arranged around the head in an appropriate number. The heat radiation frame body attached to one end of the support rod is attached to and supported by the base frame or another frame body at the other end of the support rod, and the heat radiation frame body is attached to the other end of the support rod. Is provided with a shaft portion for moving up and down or tilting so as to be able to move toward and away from the head, and the heat radiation frame body is provided with a sensor for measuring the distance from the head, and the distance measured by the sensor is set in advance. A control unit that calculates a difference from the distance and outputs the difference in accordance with the difference is provided with a driving unit including a motor that drives the shaft section, and the heat radiation frame body is moved to a predetermined position through the driving of the shaft section. A hair treatment promotion control device which is moved up and down or tilted.