KR20220053468A - automatic feed system of haircoloring - Google Patents

Abstract

In accordance with the present invention, an automatic hair dye supply apparatus includes: an extruding means for extruding a hair dye by compressing a hair dye tube; an extrusion amount control means controlling the operation of the extruding means in accordance with the weight of the hair dye extruded from the hair dye tube by the extruding means; and a housing in which the extruding means is embedded. The extruding means includes a driving motor, a first extrusion roller rotated by motive power from the driving motor, and a second extrusion roller interoperated with the first extrusion roller. The housing includes a support part, a head part in which the extruding means is embedded, and a stand part supporting the head part such that the head part can be spaced apart from the support part by no less than a predetermined height. An inlet is formed in a lower side of the head part, and a protrusion is formed on an upper side of the head part, wherein the first and second extrusion rollers are located on a connection line of the inlet and the protrusion. The extrusion amount control means includes: a weight measurement part receiving the hair dye extruded from the hair dye tube to measure the weight thereof; a control part controlling the operation of the driving motor based on the weight measured by the weight measurement part and an input operation of the user; and an input button part for the input operation of the user. In accordance with the present invention, considering the characteristics of automatically supplying the hair dye and controlling the extrusion amount of the hair dye, the automatic hair dye supply apparatus is capable of solving difficulty in the extrusion of the hair dye, and precisely adjusting a mixture proportion of the hair dye with an oxidizer as well as identifying the total consumption of the hair dye, which can result in a significant improvement in hair dyeing work efficiency.

Description

Automatic feed system of hair coloring

The present invention relates to an automatic hair dye supply device for automatically extruding and supplying a hair dye contained in a tube.

In general, for hair dyeing, a hair dye that acts as a dye to color the hair and an oxidizing agent to increase the color development effect are mixed and used. The appropriate ratio in which the oxidizing agent is mixed (hereinafter, the appropriate mixing ratio) should be set differently.

Illustratively, the appropriate mixing ratio of the hair dye and the oxidizing agent may be 1:1, 1:1.5, 1:2, 1:3.

Meanwhile, in the prior art, in order to match the proper mixing ratio of the hair dye and the oxidizing agent, a method of measuring the weight with a scale was used.

This is a method of measuring the total weight while placing a bowl, etc. on a scale, putting the hair dye in the bowl, measuring the weight of the hair dye, and then continuously putting the oxidizing agent mixed with the hair dye in the bowl.

At this time, as described above, since the appropriate mixing ratio of the hair dye and the oxidizing agent differs depending on the type of hair dye, an oxidizing agent in an amount appropriate to the characteristics of the hair dye must be added based on the weight of the hair dye, but in the prior art using a simple scale According to the present invention, there was a problem in that it was difficult to quickly calculate the weight ratio of the oxidizing agent.

That is, for example, when the appropriate mixing ratio of a specific hair dye and oxidizing agent is 1:1.5, if the weight of the hair dye is 15 g, the weight of the oxidizing agent according to the appropriate mixing ratio is 22.5 g. Due to the busy nature of the store, it is very difficult to make these calculations immediately.

Therefore, according to this conventional method, it is difficult to match the proper mixing ratio of the oxidizing agent according to the characteristics of each type of hair dye, and consequently, there is a problem that the optimal hair dyeing effect cannot be obtained.

On the other hand, the hair dye has gel-type properties with very high viscosity, and is generally manufactured and distributed in the form of being contained in a tube.

When using the hair dye, the user presses the tube by hand and extrudes it by squeezing it. However, it is very difficult to use the hair dye in a thrifty way by squeezing the hair dye contained in the tube to the end due to the physical properties of the hair dye.

Therefore, there is a problem in that economical loss is caused as a large amount of hair dye is not used and discarded in a place where expensive hair dyes are used in large amounts, such as large styling stores.

The present invention is to solve the above-mentioned problems, and to provide an automatic hair dye supply device that allows the hair dye contained in the tube to be automatically supplied by extruding, and the amount of extrusion is also automatically adjusted.

The automatic hair dye supply device according to the present invention provided to achieve the above object includes an extrusion means for extruding the hair dye by pressing the hair dye tube, and the extrusion means according to the weight of the hair dye that has been extruded from the hair dye tube by the extrusion means. It comprises an extrusion amount control means for controlling the operation of the extrusion means, and a housing in which the extrusion means is built.

The extrusion means includes a driving motor, a first pressing roller rotated by the power of the driving motor, and a second pressing roller interlocking with the first pressing roller.

The housing includes a support portion, a head portion in which the extrusion means is embedded, and a stand portion for supporting the head portion to be spaced apart from the support portion by a predetermined height or more.

An inlet is formed on the bottom surface of the head part, and a protrusion is formed on the upper surface of the head part, and the first pressing roller and the second pressing roller are positioned on a connection line between the inlet and the protrusion.

The extrusion amount adjusting means includes a weight measuring unit that receives the hair dye extruded from the hair dye tube and measures the weight thereof, and a control that controls the operation of the driving motor by the weight measured by the weight measuring unit and the user's input operation and an input button unit for a user's input operation.

According to the automatic hair dye supply device according to the present invention, the difficulty in extruding the hair dye is solved, and the mixing ratio of the hair dye and the oxidizing agent can be precisely matched because the hair dye is automatically supplied and the amount of the hair dye is controlled.

Therefore, according to the present invention, there is an advantage in that a waste factor due to the use of a hair dye is reduced in a place that uses a large amount of hair dye, such as a large styling store, and the efficiency of hair dyeing operation is greatly improved.

In addition, by being able to grasp the total amount of hair dye used in a day, there is an advantage in that it is possible to more efficiently manage the hair dye, thereby reducing the cost of store operation.

Figure 1: A view showing the appearance of an automatic hair dye supply device according to the present invention
Figure 2: A view showing the configuration of the extrusion means of the automatic hair dye supply device according to the present invention
Figure 3: A view showing a state in which the hair dye tube is inserted into the automatic hair dye supply device according to the present invention
Figure 4: A view showing a process in which the hair dye tube is compressed by the automatic hair dye supply device according to the present invention
Figure 5: A view showing the configuration of the extrusion amount control means in the present invention
Figure 6: A view showing the state in which the hair dye is added in the present invention
7a to 7d: a view sequentially showing the process of using the means for controlling the amount of extrusion in the present invention;

Hereinafter, specific contents for carrying out the present invention will be described in detail with reference to FIGS. 1 to 7D .

As shown in Figures 1 and 2, the automatic hair dye supply device 5 according to the present invention includes an extrusion means for extruding the hair dye by pressing the tube T (see Figure 3) containing the hair dye, and the extrusion means. It comprises an extrusion amount control means for controlling the operation of the extrusion means according to the weight of the hair dye extruded from the tube (T) by the separation, and the housing 10 in which the extrusion means is built.

The extruding means includes a driving motor 20 , a first pressing roller 21 rotated by the power of the driving motor 20 , and a second pressing roller 22 interlocking with the first pressing roller 21 . ) is included.

The first pressing roller 21 and the second pressing roller 22 are both in the form of a cylinder of a certain length, and the pressing parts 211 and 221 in which the pressing steel wire is formed on the outer circumferential surface thereof, and the pressing parts 211 and 221 It consists of gear parts 212 and 222 configured at one end of the , and the gear parts 212 and 222 of both compression rollers 21 and 22 are meshed and connected to each other.

The drive motor 20 and the gear unit 212 of the first compression roller 21 are connected by a plurality of reduction gears 24 .

The housing 10 includes a support portion 11 , a head portion 12 in which the extrusion means is embedded, and a stand portion 13 for supporting the head portion 12 to be spaced apart from the support portion 11 by a predetermined height or more. ), and the support part 11 may be provided with a weight measuring part 30 to be described later.

An inlet 12a through which the hair dye tube T is introduced is formed on the bottom 121 of the head 12, and the hair dye tube is positioned opposite the inlet 12a on the upper surface 121 of the head 12. A protrusion 12b from which (T) protrudes is formed. The upper surface 121 of the head unit 12 may be formed in the form of an openable and openable cover.

Each of the compression rollers 21 and 22 is disposed on an imaginary connecting line (tube moving line) from the inlet 12a to the protrusion 12b.

The extrusion amount adjusting means includes a weight measuring unit 30 that receives the hair dye extruded from the tube (T) and measures the weight thereof, and a control unit that controls the operation of the extrusion means by interlocking with the weight measuring unit 30 ( 40). (See FIGS. 5 and 6)

The weight measuring part 30 is configured on the support part 11 of the housing 10 , and the loading panel 32 on which the object (hair dye and oxidizing agent) is mounted and the weight of the object mounted on the loading panel 32 . It is made including a load cell for sensing, and the configuration of the weight measuring unit 30 is the same as that of a conventional electronic scale.

The control unit 40 includes a measurement weight display window 42 in which the weight of the object measured by the weight measurement unit 30, that is, a hair dye or an oxidizing agent, is displayed,

a reset button 43 for resetting the numerical value displayed on the measured weight display window 42 to 0;

A ratio selection button 44 for selecting an appropriate mixing ratio for the measured weight;

A ratio display window for displaying an appropriate mixing ratio selected according to the operation of the ratio selection button 44, a target weight display window 46 for displaying a target weight according to the selected appropriate mixing ratio, and an operation to operate the extrusion means A button 47 and a control circuit for controlling the extrusion means while performing calculations according to each button operation.

The logic of the control circuit is that when the reset button 43 is operated, the reference weight is reset to 0 even when the weight is applied to the weight measurement unit 30 , and the ratio activated when the ratio selection button 44 is operated As the display window 45 changes, the corresponding ratio is set, and when the operation button 47 is operated, the extrusion means is operated.

The ratio display window 45 indicates an appropriate mixing ratio of the hair dye and the oxidizing agent, and may be exemplarily 1 times, 1.5 times, 2 times, 3 times, etc., and by operating the ratio selection button 44, a specific The ratio display window 45 may be selectively turned on.

The operation method of the operation button 47 is a so-called long-term operation of operating the extrusion means by long-pressing (ex: 3 seconds or more), and a short-term operation of switching the display of the weight display window by pressing it briefly (ex: less than 3 seconds) once. separated by operation.

According to the long-term operation, the extrusion means continuously operates while the operation button 47 is pressed, and when the pressing operation is stopped, the operation of the extrusion means is stopped. ) is reset to 0 and the target weight is displayed on the target weight display window 46 .

In the configuration of the extrusion amount adjusting means, the unit of the target weight can be changed to oz, ml, g, etc., and as described below, when the hair dye is extruded by a desired amount and put in the bowl, a notification bell can be generated.

In addition, by displaying the sum of the weights of the extruded hair dye for one day, a function to check the total daily usage of the hair dye may be included.

The operation of the automatic hair dye supply device according to the present invention configured as described above will be described.

First, the operation of the extrusion means is made as follows.

As shown in Figure 3, the user upside down so that the discharge port of the hair dye tube (T) is down, and through the inlet (12a) formed in the bottom surface 121 of the head portion 12 of the housing 10 into the head portion 12. Inserted, the rear end of the tube (T) is mounted so that it is sandwiched between the first pressing roller 21 and the second pressing roller 22, so that the so-called compression preparation state.

Then, as shown in FIG. 4 , when the driving motor 20 is operated as the user operates the control unit 40 to be described later, the rotational operation of the driving motor 20 is transmitted through each reduction gear 24 . The first compression roller 21 rotates, and in the structure in which the gear part 212 of the first compression roller 21 and the gear part 222 of the second compression roller 22 are meshed and connected, the first compression roller ( 21) and the second compression roller 22 are interlocked to rotate in a direction facing each other.

And, by the rotation operation of the first pressing roller 21 and the second pressing roller 22, the tube T is drawn between the pressing parts 211 and 221 of both the pressing rollers 21 and 22. and the compressed amount of hair dye is extruded from the tube (T) and falls down.

One end of the hair dye tube T that has passed through both the pressing rollers 21 and 22 protrudes without interfering with the housing 10 through the protrusion 12b of the upper surface 121 of the head part 12 .

Then, the operation of the extrusion amount control means is made as follows.

First, by manipulating the ratio selection button 44, an appropriate mixing ratio (ex: 1.5 times) with the oxidizing agent suitable for the characteristics of the hair dye used is selected.

Next, put the bowl containing the hair dye on the loading panel 32 of the weight measurement unit 30, and operate the reset button 43 to display the weight displayed on the measurement weight display window 42 in a state in which the bowl is placed. to be 0 (see Fig. 7a).

And, by manipulating the operation button 47 to operate the extrusion means, as described above, the hair dye is extruded in a desired amount and placed in the bowl. (See Fig. 7b)

At this time, press and hold the operation button 47 for more than 3 seconds (long-term operation) so that the hair dye is extruded, and when the value displayed on the measured weight display window 42 reaches the desired weight (ex: 10 g), the operation button 47 Stop the pressing operation to stop the extrusion of the hair dye.

After the desired amount of hair dye is put in the bowl, the operation button 47 is pressed again (short-term operation). In this way, the measured weight display window 42 is reset to 0 and at the same time the target weight display window 46 The target weight of the oxidizing agent for the selected appropriate mixing ratio is displayed (ex: 10g x 1.5 = 15g) (refer to Fig. 7c)

In this state, if an oxidizing agent is added to the bowl containing the hair dye, the weight of the oxidizing agent added is continuously measured and displayed by the solvent-free measuring unit. (See Fig. 7d)

Therefore, if the oxidizing agent is added only until the weight displayed on the measured weight display window 42 reaches the target weight displayed on the target weight display window 46, the proper mixing ratio of the hair dye and the oxidizing agent is automatically matched.

And, as a result, the oxidizing agent in an appropriate mixing ratio proportional to the amount of the hair dye used is put in the bowl together with the hair dye, so the user can mix and use it.

10: housing 11: support part
12: head part 13: stand part
20: drive motor 21: first compression roller
22: second pressing roller 30: weight measurement unit
40: control unit 42: measured weight display window
43: reset button 44: ratio selection button
45: ratio display window 46: target weight display window
47: operation button

Claims (6)

Extrusion means for extruding the hair dye by pressing the hair dye tube;
an extrusion amount control means for controlling the operation of the extrusion means according to the weight of the hair dye extruded from the hair dye tube by the extrusion means;
A housing in which the extrusion means is built-in
An automatic hair dye supply device comprising a.
According to claim 1, wherein the extrusion means
By comprising a driving motor, a first pressing roller rotated by the power of the driving motor, and a second pressing roller interlocking with the first pressing roller,
The tube sandwiched between the first pressing roller and the second pressing roller is compressed by the rotation of each pressing roller so that the hair dye is extruded.
Automatic hair dye supply device, characterized in that.
The method of claim 2, wherein the housing is
pedestal and
a head in which the extruding means is built-in;
A stand part for supporting the head part to be spaced apart from the support part by a certain height or more
A hair dye automatic supply device comprising a.
4. The method of claim 3,
An inlet is formed on the bottom surface of the head part,
The upper surface of the head part is formed with a protrusion,
The first pressing roller and the second pressing roller are positioned on the connecting line between the inlet and the protrusion,
The abrasive tube introduced into the head through the inlet is compressed while passing between the first and second pressing rollers and then protrudes from the head through the projection.
Automatic hair dye supply device, characterized in that.
According to claim 4, wherein the extrusion amount control means
A weight measurement unit that receives the hair dye extruded from the hair dye tube and measures its weight;
A control unit interlocking with the weight measuring unit to control the operation of the extrusion means
A hair dye automatic supply device comprising a.
The method of claim 5, wherein the control unit
A measured weight display window in which the weight measured by the weight measuring unit is displayed;
a reset button for resetting the numerical value displayed on the measured weight display window to 0;
a ratio selection button for selecting an appropriate mixing ratio for the measured weight;
a ratio display window for displaying an appropriate mixing ratio selected according to the operation of the ratio selection button;
a target weight display window for displaying a target weight according to the selected appropriate mixing ratio;
a movable button for operating the extruding means;
A control circuit for controlling the extrusion means while performing calculations according to each button operation
A hair dye automatic supply device comprising a.

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