JPH03114405A - Automatic shampoo apparatus-setting method for hairdressing - Google Patents

Abstract

PURPOSE:To have a hairdresser wash the hair at a height at which the hairdresser is easy to work by surely placing the head part at the desired position of a shampoo apparatus, by a method wherein both a sensor-detected value at a preset height of the shampoo apparatus and a detected value of a chair seat part are operated, and chair seat part is lifted so that their values become the same. CONSTITUTION:A sensor for detecting the amount of a lift of a seat part 12, e.g. a potentiometer 3, is located at a chair 1, and a potentiometer 4 at a shampoo stand 2. Detected signals of both of the potentiometers 3, 4 are transmitted into a comparing circuit 5, and an order is sent to the side of the chair by operation, and the seat part is lifted or lowered thereby. A shampoo apparatus 22 is adjusted at a height which is fit for hairdresser's body dimensions, such as its height in order that the hairdresser is easy to work. After that, the amount of its movement is detected by the potentiometer 4 on the shampoo stand and is transmitted into the comparing circuit 5. The amount of movement of the chair seat part against the height of the shampoo stand 22 is operated and then the seat part is lifted. When a back-rest part 13 is reclined backward and is stopped at a desired position preset, the head part on the chair is at a desired position above the shampoo stand, and then the hair is washed.

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention provides a hair washer that can be adjusted to a height suitable for the physique of the worker by tilting the backrest of the chair back when shampooing the hair at a hairdressing salon. It concerns how to automatically set the .

[Conventional technology]

When washing hair at a barber shop or beauty salon, the client sits in a hairdressing chair, tilts the backrest backwards, and positions his or her head on a hair washer (jump ball) placed at the back of the chair. So-called back shampooing, in which the hair is washed after drying, is practiced.

[Problem to be solved by the invention]

However, the seat of hairdressing chairs can be raised and lowered to make it easier to work according to the physique and height of the worker, but the height of the hair washing table placed at the back of this chair is fixed. Therefore, tall workers have to bend down, while short workers have to stretch their backs.
Either way, it's easy to work with.

According to the present invention, when the height of the hair washing table is adjusted manually or electrically according to the height of the worker, the height of the seat on the chair side is automatically adjusted at the same time, ensuring that the head is washed. To make it possible to perform hair washing work at a height that is easy to do by keeping a mold in a predetermined position.

[Means to solve the problem]

The present invention has been made to achieve the above object, and includes a hairdressing chair that moves the seat up and down, and a lift-type hair washer, each equipped with a sensor that detects the amount of movement thereof. The gist is to calculate the sensor detection value and the chair seat detection value, and move the chair seat up and down so that they become the same value.

[For production]

When the height of the hair washer on the hair washing stand is adjusted to a height that makes it easy to wash hair according to the height of the worker, a potentiometer installed in the hair washing stand detects the setting value of the hair washer and this signal is output. Apply it to the hairdressing chair side to move the chair seat up and down,
A comparison circuit calculates and compares the signal value from the potentiometer installed on the chair side and the signal value on the hair washing table side, and the chair seat is raised or lowered until the values are the same. After the hair washing table is finished, the backrest is tilted back. This ensures that the person to be treated is positioned on the hair washing table while sitting on the chair, and at a height that is convenient for the operator to work.

[Example] The automatic setting method for the hair washer for hairdressing and beauty according to the present invention will be described below based on the illustrated example.

In the figure, 1 is a chair used in a barber shop or a beauty salon, and this chair is equipped with a seat 12 that can be raised and lowered on a base 11, and a backrest 13 that can be tilted freely. Although the lifting and lowering of the seat 12 and the tilting of the backrest are not shown in the drawings, hydraulic or electric mechanisms similar to those of conventional sterilization chairs are employed.

Reference numeral 2 denotes a hair washing table, on which a hair washing device (jump ball or bassin) 22 is installed on a base 21 so that it can be moved up and down manually or electrically.

The chair 1 is equipped with a sensor, for example, a potentiometer 3, which detects the amount of elevation of the seat 12 as it moves up and down, and the hair washing table 2 is also equipped with a sensor, for example, a potentiometer 4. 3,4
An electric circuit is configured to apply a detection signal of 1 to the comparison circuit 5, and based on this calculation, a command is given to the chair side to raise or lower the seat.

Therefore, first, the height of the hair washer 22 is adjusted and set to a height that is most convenient for working, depending on the worker's height and physique. At this time, the hair washing table may be raised and lowered manually or electrically.

In the case of electric washing, an electric lifting device is installed in the hair washing table, and the operation is performed by operating the operating switch SW.

When the height of the hair washing table is set in this way, the amount of movement thereof is detected by the potentiometer 4 of the hair washing table. This signal is input to the electric circuit 5, and when the drive switch (not shown) on the hairdressing chair L side is turned on, the signals from both potentiometers 3.4 are read by the comparison circuit. Since both signal values are calculated.

That is, it is calculated how much the seat of the chair should move (raise and lower) relative to the height of the hair washing table 22.

Then, this signal is input to the chair drive device, and the seat portion is raised at the drive H position. The amount of movement detected by the rototension meter 3 due to the rise of the seat is input to the comparison circuit, so when the signal values from both potentiometers 3.4 become equal, the chair seat moves up and down. stops. Next, when the backrest 13 begins to tilt backward and stops at a predetermined position, the head of the person sitting on the chair is at a predetermined position on the hair washing table, and hair can be washed.

〔Effect of the invention〕

The present invention is equipped with a sensor for detecting the amount of movement of a hairdressing chair that moves the seat up and down and a hair washing machine that moves up and down, and calculates the sensor detection value at the set height of the hair washing machine and the detection value of the chair seat. However, since the chair seat is moved up and down to maintain the same height, the worker only has to set the hair washing table at a height that is convenient for him/her, and the chair moves up and down accordingly, making the hair washing process easier. It has the advantage that it is easy to set up and can be set easily, quickly and reliably.

[Brief explanation of drawings]

The drawings show one embodiment of the automatic setting method for the hair washer for hairdressing and beauty treatments of the present invention, in which FIG. 1 is a front view, FIG. 2 is a flowchart, and FIG. 3 is an operation explanatory diagram. 1 is a chair, 12 is a seat, 13 is a backrest, 2 is a hair washing table, 22 is a hair washer, 3.4 is a potentiometer, and 5 is a comparison circuit. Patent applicant ShinMaywa Kogei Co., Ltd. Figure 2

Claims (1)

[Claims] (1) A hairdressing chair that raises and lowers the seat and a hair washing machine that lifts and lowers are each equipped with a sensor that detects the amount of movement.
An automatic setting method for a hair washer for hairdressing and beauty use, characterized in that the sensor detection value at the set height of the hair washer and the detection value of the chair seat are calculated, and the chair seat is moved up and down so that the values become the same. .