JPH0233684Y2 - - Google Patents

Description

[Detailed description of the invention] This invention irradiates infrared rays toward the hair in order to accelerate heating and drying of the hair during processing such as permanent hair, dyeing, drying after washing, waving, etc. The present invention relates to an improvement in a hair treatment promoting device.

In this type of conventional hair treatment accelerator,
In order to position the head in the optimal position from the heat dissipation body, which is a long thin quartz glass tube that emits infrared rays, hairdressers used to do this by visual measurement, but this method requires an expert to get the head in the right position. The drawback was that it could not be placed.

In addition, in order to prevent excessive temperature rise of the hair due to heat dissipation from the heat radiator, a temperature sensor is installed in a curler for curling the hair, and the current to the heat radiator is intermittent.

Therefore, the temperature sensor is insulated by the hair being wrapped around it, and even if the temperature of the hair rises excessively, the temperature sensor will not detect it, and the current will not be cut off, damaging the hair or drying it out. The drawback is that you have to use a curler even when you just want to curl it.

In this invention, a temperature sensor is installed at the tip of a foldable movable arm, and when the movable arm is pulled out the most, if the back of the head is brought close to the tip, the hair will be set in the optimal position relative to the heat sink. In addition, by directly receiving heat from the radiator, the temperature sensor can detect temperature rises, including heat that increases the surface temperature such as radiant heat, and there is no risk of excessive temperature rise.
Moreover, it is an object of the present invention to provide a hair promoting device that allows the device to be placed in an optimal position.

An embodiment of the present invention will be described below with reference to the drawings.

The upper end of the main pillar 5 can be moved up and down by loosening the nut 4 at the upper end of the main pipe 3, which stands upright with several legs 2 with a cart 1 attached to its tip, and can be fixed at that height by tightening the nut 4. Attach the base frame 6 to. Note that the base frame 6 may be of either a hanging type from the ceiling or a wall-mounted type.

A blower 7, a motor 8 that rotates the blower 7, and a blow pipe 9 that guides the air from the blower 7 are housed in the base frame 6. It opens into a louver 11 provided on the front surface of the hinge body 10 extending from both sides. Note that the louver 11 may be provided below or above a heat dissipation unit 29, which will be described later.

The upper surface of the base frame 6 includes an inner cover 12a and an outer cover 1.
A substantially inverted L-shaped support frame 12 consisting of 2b is attached, and a heat dissipation unit 13 linearly shaped inward is attached to the upper front end portion and the bent portion of this support frame 12.
14, and between the heat dissipation unit 13 at the front end and the heat dissipation unit 14 at the bent part, and below the heat dissipation unit 14, an inner cover 12a and an outer cover 1 are installed.
Window holes 15 and 16 are provided to penetrate through the heat dissipation units 13 and 14, and outer covers 12b are provided on the back surfaces of the heat dissipation units 13 and 14.
A heat radiation hole 17 is provided in the inner cover 12a, and a heat radiation hole 18 is provided below the window hole 16 of the inner cover 12a.

The heat dissipation units 13 and 14 include a linear heat dissipation body 20 that houses a heating wire in a quartz glass tube, and emits infrared rays and far infrared rays from the quartz glass tube by energizing the heating wire and generating heat. It protects the reflector 21, which has a cross section similar to a parabola that reflects the radiated infrared and far infrared rays into parallel rays, the heat radiator 20, and the reflector 21, and prevents dirt on the reflector 21 and the heat radiator 20. It is made up of a wire mesh 22 that prevents skin contact and burns.

One side of the upper window hole 15 is energized and emits light when the heat radiator 20 is energized, and the heat radiator 2
An indicator lamp body 35 containing a light bulb to indicate that the robot is generating heat is installed.

A recess 1 is provided below the window hole 16 of the inner cover 12a.
2c is formed, and in this recess 12c, the base end of a movable arm 24, which has a temperature sensor 23 attached to its tip that senses temperature and controls the current to the heat sink 20, is rotatably pivoted. is folded so as to be stored in the recess 12c, and can be rotated so as to be projected to a position where the temperature sensor 23 is located on an extension of the center of the inner cover 12a. When the movable arm 24 is projected forward and the temperature sensor 23 is brought close to the back of the head, the distances from all the heat radiators 20 to the head become uniform.

Hinge bodies 1 formed on both left and right sides of the lower end of the base frame 6
0 is equipped with a connecting arm 26 that can freely rotate in the horizontal direction through a hinge tube 25 (Fig. 4), and is attached to this connecting arm 26 by a rotating connecting portion 26a, about the center line in the longitudinal direction. The arm 27 is attached so that it can rotate.

This arm 27 includes the heat sink 20 and the reflector 2.
1. A linear heat dissipation unit 28 made of a wire mesh 22 is attached, and the angle at which infrared rays are emitted can be varied up and down by rotation by a rotational connection part 26a.

A linear heat dissipation unit 29 composed of the heat dissipation body 20, a reflector 21, and a wire mesh 22 is also attached to the lower front surface of the base frame 6 so that the angle of the emitted infrared rays can be changed up and down.

A hinge portion 12d is protruded from one side of the outer cover 12b that covers the upper surface of the base frame 6, and a number of control switches 30 are installed. One side of the control unit 32, which houses a circuit 31 for controlling the components, is rotatably attached to the hinge portion 12d, and the control unit 32 is attached to the base frame 6.
The switch 30 can be positioned above the base frame 6 and operated from the back side, or rotated and moved to a side position of the base frame 6 so that the switch 30 can be operated from the side side.

The electric wire 33 from the circuit 31 to the heat radiator 20 passes through the hinge portion 12d, the hinge tube 25 of the hinge body 10, and the inside of the connecting arm 26 to the heat radiator unit 28 of the arm 27, and then passes through the hinge portion 12d to the heat radiator unit 13, 14, 29, the motor 8, and the electric wires from the temperature sensor 23 reach the circuit 31 through the hinge portion 12d, and are not exposed to the outside.

Since this hair treatment accelerator has the above-mentioned structure, it can be moved to any position using the trolley 1 and legs 2, loosened the nut 4 and adjusted it to the height of the customer's head, and then can be tightened to fix it at that height.

Furthermore, since the connecting arm 26 of the left and right arms 27 can be rotated from the hinge tube 25 of the hinge body 10,
When not in use, by rotating the left and right arms 27 to a position where the distance between them is narrowed, the size can be reduced, so that it does not take up much space and does not interfere with the practitioner's activities.

When in use, after opening the left and right arms 27, the overall height is adjusted according to the height of the customer's head, and then after rotating the movable arm 24 forward, the user can look through the window hole 16 and By setting the back of the head to a position close to the temperature sensor 23, the optimum position can be set to receive infrared rays from all the heat radiators 20 on average.

Furthermore, select and press switch 30 in Fig. 7 depending on the type of mode such as permanent wave, hair washing drying, hair dyeing, the strength of the cold liquid used, the condition of the hair, such as thick and thin, degree of damage, water absorption, etc. , confirm this with the indicator light 34.

By selecting this switch 30, the heat sink 2
A current flows through the hair, and the duration of the current is controlled according to a program operated by the switch 30, and the infrared rays emitted by the heat sink 20 irradiate the hair to heat and dry the hair. The temperature sensor 23 at the tip of the movable arm 24 senses the temperature, and when the temperature exceeds a predetermined temperature, the circuit 31 is activated to cut off the current to the heat sink 20, thereby preventing damage to the hair due to overheating.

The warmed air then passes through the window hole 15 of the support frame 12.
16, the steam generated during hair drying is exhausted, and the radiation hole 1
The area around the heat radiator 20 is cooled by the airflow passing through the radiators 7 and 18, and the blower 7 starts blowing air by energizing the motor 8, and the air flows from the louver 11 to the ear area through the air pipe 9. When the hair style exposes the ears, it cools the ears heated by infrared rays, soothes the unpleasant feeling, and helps dry the side hair.

At the same time as the heat radiator 20 is energized, current also flows to the indicator lamp 35 installed on one side of the window hole 15 of the support frame 12, which is the most conspicuous, and lights up to indicate that the heat radiator 20 is being energized. Especially when it is difficult to tell that the heat sink 20 is energized, such as when the heat sink 20 mainly emits far-infrared rays, which are invisible rays, there is a risk of getting burned by touching the heat sink 20, or if the heat sink 20 is not used. It is possible to prevent unnecessary lighting, etc.

Furthermore, in the case of a long hair style, since the length of the hanging hair is long, the heat dissipation units 28 and 29 are directed downward to irradiate infrared rays to adjust the length of the hanging hair. can be done.

Furthermore, the heat dissipation units 28 installed on both the left and right sides of the head are installed at an angle so that their front ends are positioned upward, so that the heat dissipation bodies 20 are positioned along the hairline and do not irradiate the face. The amount of infrared rays emitted is smaller than that of the horizontally installed type, which may heat your face or
This can reduce discomfort such as eye fatigue due to infrared rays.

In the above-described embodiment, the supporting frame 12 is plate-shaped, but the supporting frame 12 is formed of a pair of pipe-shaped bars on the left and right sides of the upper surface of the base frame 6.
The heat radiating units 13 and 14 may be attached to this rod shape.

As described above, the present invention is such that when the movable arm with the temperature sensor attached is pulled out, the tip of the temperature sensor indicates the position of the back of the head, and by bringing the back of the head close to this, the head can be set in the optimal position. This work can be done correctly and easily by looking through the window hole, and since the entire movable arm can be stored in the groove of the base frame, it can be stored in the groove when the temperature sensor is not in use. For example, the movable arm will not be damaged by hitting it with the hand.

Furthermore, when electricity is applied to heat radiators installed on the head, back of the head, and sides of the head, which emit infrared rays to heat and dry the hair, the temperature sensor is also irradiated with the infrared rays, so the temperature sensor receives radiant heat. When the temperature rises to include an increase in surface temperature due to such factors, and exceeds a predetermined temperature, an operation is performed to cut off the electricity to the heat radiator, thereby preventing overheating of the hair.

Conventional overheating prevention devices are installed in curlers that wrap hair around, and are covered with hair, so radiant heat is not applied, and the temperature rises later than the hair temperature, so it is insensitive to surface temperature overheating due to radiant heat etc. However, since the present invention is directly irradiated with infrared rays as mentioned above, it reacts sensitively and can prevent accidents due to overheating such as hair burnout.

[Brief explanation of the drawing]

The drawings show an example of the implementation of the present invention.
The figure is a slope view from the front, Figure 2 is a slope view from the back, Figure 3 is a slope view of the disassembled state, Figure 4 is a sectional view of the threaded part of the hinge body and the connecting arm, and Figure 5 is the main part. 6 is a sectional view of the heat dissipation unit, and FIG. 7 is a plan view of the control unit. 6... Base frame, 12... Support frame, 13, 14, 2
8, 29... Heat dissipation unit, 20... Heat dissipation body, 2
3... Temperature sensor, 24... Movable arm, 26...
…arm.

Claims (1)

[Claims for Utility Model Registration] A base frame to which a linear heat radiating unit is attached, which is located at the back of the head and radiates heat toward the back of the head;
a support frame provided above the base frame, located from the back of the head to the front of the head, and equipped with a linear heat dissipation unit that radiates heat from the front of the head toward the back of the head;
Left and right arms are attached with linear heat radiating units located on the left and right sides of the base frame toward the temporal head, extending forward and upward, and radiating heat toward the temporal head;
a movable arm with a temperature sensor attached to its tip, a base end of which is pivotally supported by the base frame, and which can be stored in a groove formed in the base frame; when in use, the movable arm is inserted into the groove of the base frame. A hair treatment accelerator characterized in that a temperature sensor at the tip of the hair can be rotated to an optimal position on the back of the head.