KR101599487B1 - Hair Drier - Google Patents

Abstract

The present invention relates to a hair dryer having a centrifugal fan inside. More specifically, the hair dryer of the present invention comprises: a handle part having an operation chamber on the upper side thereof; a motor disposed in the operation chamber; a main body having a through hole into which a rotary shaft of the motor is introduced, a suction hole at the upper part, and a rotation space inside; a housing body composed of a discharge tube formed to communicate with the main body; and a centrifugal fan coupled to the rotary shaft to rotate and disposed inside the main body. A noise blocking case is further coupled to the operation chamber and has a fitting groove inside, into which the motor is fitted, a coupling hole on the upper surface thereof, which the rotary shaft penetrates, and further sound-proof grooves on the outer surface. Accordingly, an inclined surface is additionally formed on a brush head and a blowing pin and a hair pin are arranged on the inclined surface, thereby allowing a user to dry or comb hair without raising up the hair dryer. In addition, wind is supplied to dry hair while hair is combed, so that drying time can be shortened and both combing and drying can be performed by one hand to improve user convenience.

Description

Hair Drier with Centrifugal Fan {Hair Drier}

The present invention relates to a hair dryer incorporating a centrifugal fan. More particularly, the present invention relates to a hair dryer capable of releasably attaching a brush head to a hair dryer and discharging air through a pin of the brush head, By providing a blowing pin and a hairpin on the slope, it is possible to dry or comb the hair without elevating the hair dryer, to comb the hair and to dry the hair by supplying the wind, thereby shortening the drying time and combing and drying To a hair dryer in which a centrifugal fan is incorporated to provide convenience in that it can be handled with one hand.

The hair dryer is one of the generalized hairdressing apparatuses for drying the hair that is wet by the cold air or the hot air. Generally, the hair dryer is provided with an annular body having a blowing fan, a grip attached with a switch formed below the annular body, And the coil heater is fixed in the blowing pipe guide path. When the power source is applied, the coil heater is heated only when the blowing fan rotates and hot air is required, and when the cold air is desired, Is not heated.

The overall shape of the above-described hair dryer is known in various forms such as a bent type, a straight type, and a folded type, but the basic functions are the same.

Drying of hair is very important for maintaining a healthy scalp. If you leave your hair dry without leaving your hair dry, your scalp will become damp and it will be easier to breed the germs. The damp scalp environment not only reproduces the dandruff but also causes the growth of various bacteria and other fungi, and infects the unpleasant hair smell like the scalding. In severe cases, it can cause hair loss.

So, usually after hair is closed, hair dryer is used to dry the hair.

However, the conventional hair dryer is designed to remove the moisture of the hair through hot air heated by the coil heater. In order to sufficiently dry the entire hair through the hair dryer, hot air should be applied for a long time.

In particular, the hair exposed to the outside of the hair is exposed to the hot air longer than the hair adjacent to the scalp. In such a case, the hair exposed to the outside becomes too dry and the hair is cracked or damaged.

Accordingly, there is a need for a hair dryer capable of sufficiently drying the entire hair while preventing damage to the hair, and the drying time is shortened by using a near infrared ray lamp as in the Korean Patent Registration No. 0998333, And there is no function to supply nourishment to the scalp and hair, and there is a troublesome problem that both hands must be used since hair is dried by supplying wind between the hair while combing.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a hair dryer in which a brush head can be detachably coupled to release air through a pin of a brush head, And hair pins are provided on the inclined surface. Thus, hair can be curled or combed without lifting the hair dryer, hair can be combed, and wind can be supplied and dried, thereby shortening the drying time, And it is an object of the present invention to provide a hair dryer incorporating a centrifugal fan that provides convenience in that it can be dried by one hand.

In addition, a noise shielding case is provided in the handle portion, and a motor for rotating the centrifugal fan is disposed in the noise shielding case so as to be driven. Thus, noise generated in the motor by the noise shielding case, There is another purpose in providing a dryer.

A main body having a through hole formed at an upper portion thereof, a motor disposed at the operating chamber, a through hole formed at an upper portion of the motor, a suction port formed at an upper portion of the through hole, And a centrifugal fan rotatably coupled to the rotating shaft and disposed inside the main body, wherein the operating chamber is further coupled to the noise blocking case, The noise shielding case has a coupling groove formed therein so as to insert the motor, a coupling hole formed on the upper surface of the coupling hole so that the rotation shaft passes through the coupling hole, and a soundproofing groove formed on the outer surface.

In addition, a trumpet tube is formed on the inner side surface of the main body so as to communicate with the suction port, and the upper part of the centrifugal fan is arranged to be drawn into the trumpet tube.

In addition, the centrifugal fan is composed of a plurality of suction vanes having an upper end drawn into the falling tube and a plurality of discharge vanes wrapped around the suction vanes.

In addition, the noise shielding case may further include a noise shielding means, wherein the noise shielding means includes mounting grooves formed on an inner surface of the noise shielding case, an elastic spring disposed in the mounting grooves, And a pressing member made of a synthetic resin material having elasticity and formed on the latch panel so as to protrude outward from the installation groove.

The brush head is further coupled to an end of the discharge pipe. The brush head has an air blowing space communicated with the discharge pipe. An inclined surface is formed on the bottom surface to incline upward, and the inclined surface is provided with a hollow And a hair pin protruding from an edge portion of the inclined surface to surround the blowing pin, wherein the hair pin is longer than the blowing pin.

The present invention provides a hair dryer in which a centrifugal fan is incorporated to detachably attach a brush head to a hair dryer and to discharge air through a pin of a brush head and to further form an inclined surface on a brush head, So that hair can be dried or combed without lifting the hair dryer, combing hair and combing hair can be dried to shorten drying time, and combing and drying can be done with one hand There is an effect of providing sex.

In addition, a noise shielding case is provided on the handle, and a motor for rotating the centrifugal fan is disposed on the noise shielding case to drive the noise shielding case so that noise and electromagnetic waves generated by the motor are blocked by the noise shielding case.

1 is a perspective view of a hair dryer incorporating a centrifugal fan according to the present invention.
2 is a side view of a hair dryer incorporating a centrifugal fan according to the present invention.
3 is a partially enlarged view of a hair dryer incorporating a centrifugal fan according to the present invention.
4 is a view illustrating a centrifugal fan in a hair dryer incorporating a centrifugal fan according to the present invention.
FIG. 5 is a view showing a brush head in a hair dryer incorporating a centrifugal fan according to the present invention.
6A and 6B are views showing a noise isolation case in a hair dryer incorporating a centrifugal fan according to the present invention.
7 is a view showing another embodiment of a brush head in a hair dryer incorporating a centrifugal fan according to the present invention.
8 is a view showing another embodiment of a hair dryer incorporating a centrifugal fan according to the present invention.
9 is a view showing another embodiment of a hair dryer incorporating a centrifugal fan according to the present invention.

Hereinafter, preferred embodiments of a hair dryer incorporating a centrifugal fan according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of functions in the present invention, and this may vary depending on the intentions or customs of the user, the operator, and the like. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following embodiments are not intended to limit the scope of the present invention, but merely as an example, and various embodiments may be implemented through the present invention.

FIG. 1 is a perspective view of a hair dryer incorporating a centrifugal fan according to the present invention, FIG. 2 is a side view of a hair dryer incorporating a centrifugal fan according to the present invention, FIG. 3 is a cross- FIG. 4 is a view showing a centrifugal fan in a hair dryer incorporating a centrifugal fan according to the present invention. FIGS. 5A and 5B are views showing a hair dryer in which a centrifugal fan according to the present invention is incorporated, 6A and 6B are views showing a noise shielding case in a hair dryer incorporating a centrifugal fan according to the present invention, and FIG. 7 is a perspective view showing a case in which a centrifugal fan according to the present invention is incorporated FIG. 8 is a view showing another embodiment of a hair dryer incorporating a centrifugal fan according to the present invention. FIG. FIG. 3 is a view showing another embodiment of a hair dryer incorporating a centrifugal fan according to the present invention.

As shown in the drawing, a hair dryer 10 (hereinafter, referred to as a hair dryer) having a centrifugal fan according to the present invention is capable of blowing out wind and combing it to dry a user's wet hair, The hair dryer 10 includes a handle 20, a motor 30, a housing body 40, and a centrifugal fan 50.

The handle 20 is made of a synthetic resin or a metal material, and an operation chamber 21 is formed at an inner upper portion of the handle 20 so that the motor 30 is installed.

At this time, the handle 20 is fastened to the lower portion of the operation chamber 21 so that the handle 22 is hinged so that the handle 22 can be easily stored and transported while being rotated, .

In this case, the noise isolation case 60 is inserted into the operation chamber 22, and the noise isolation case 60 is formed with a coupling groove 61 therein so as to insert the motor 30 therein, (62) is formed on the upper surface of the housing (30) so that the rotating shaft of the housing (30) can penetrate through the housing, and soundproof grooves (63) are formed on the outer surface to absorb noise.

The noise shielding case 60 attenuates or blocks noise and electromagnetic waves generated by the motor.

The motor 21 is disposed in the operation room 21 and is electrically connected to a switch provided on the handle 22 so that a user operates the switch to drive the motor 30 to receive wind.

A through hole is formed in the bottom surface of the housing main body 40 so that the rotating shaft of the motor 30 is drawn in. A suction port 411 having a blocking screen is formed at an upper portion of the housing main body 40, And a discharge pipe (42) formed to communicate with the main body (41).

Preferably, the main body 41 is fixed to the upper portion of the operation chamber 21 so as to be adhered or fused, and the discharge pipe 42 is integrally formed with the main body 41 to communicate with the main body 41.

At this time, a brush head 70 is inserted into an end of the discharge pipe 42 and is fastened and fixed. The brush head 70 has a blowing space formed therein to communicate with the discharge pipe 42, A plurality of blowing fins 72 having a hollow structure communicating with the blowing space are formed on the inclined surface 71 and a plurality of blowing pins 72 are formed on the inclining surface 71 A hair pin 73 is formed so as to protrude from the edge portion of the hair clip. The blowing pin 72 and the hairpin 72 may be formed integrally with the brush head 70 by injection molding or fusion bonding and may be formed of a synthetic resin material having elasticity so as to have a flexible structure desirable.

Here, the hair pin 73 is formed to be longer than the blowing pin 72, and the air is supplied to the blowing pin 72 while combing the hair with the hair pin, so that the style of the hair is formed, So that the blowing pin 72 presses against the scalp to prevent the smooth wind from being cut off.

In addition, since the air blowing pin 72 and the hair pin 73 are formed on the inclined surface 71, the user can combine and dry the hair without the height of the arm (up to the upper end of the hair).

Preferably, the height of the blowing pins 72 is arranged and formed on the inclined surface so as to have a stepped staggered or crossed shape so that the wind blowing with the step is sprayed so that the wind is not concentrated, .

The centrifugal fan 50 is made of a synthetic resin material or a metal material. The centrifugal fan 50 is formed with a mounting hole at the center of the lower part. The rotary shaft is tightly coupled to the mounting hole and rotated together with the rotary shaft.

The centrifugal fan 50 includes a plurality of suction vanes 51 radially formed at an upper end thereof to be inserted into a fallopian tube to be described later and a plurality of discharge vanes 52 surrounding the suction vane 51, So that the air flowing into the main body 51 through the discharge vane 52 can be discharged to the discharge tube 42 through the discharge vane 52, So that it can be discharged to the outside.

The inner surface of the main body 51 is further provided with a trunk tube 412 communicating with the intake port 411 and the upper part of the suction blade 51 formed in the centrifugal fan 50 is formed in the trunk tube 412. [ So that the air introduced from the outside by the suction vane 51 can be efficiently transferred to the discharge vane 52 without being dispersed and can be transferred to the discharge tube 42. [

The noise shielding case 60 is further provided with a noise shielding means 80. The noise shielding means includes attachment holes 81 formed in the inner surface of the noise shielding case 60, A locking panel 83 which is arranged to be engaged with a locking protrusion 811 formed in the mounting groove 81 to be supported by the elastic spring 82; And a pressing member 84 made of a synthetic resin material having elasticity to be fused or adhesively fixed to the latching panel 83 so as to be projected outwardly from the main body 81.

At this time, the noise shielding case 80 is formed with an opening at a lower portion to receive the motor 30, and a stopper is preferably inserted and fixed so as to open or close the opening portion.

Here, the motor 30 is arranged to be spaced apart from the inner surface of the mounting groove 81 and the pressing member 84 presses the outer surface of the motor 30, so that the motor 30 Is buffered by the pressing member 84 and the elastic spring 82 to block the noise.

Here, it is preferable that a medicine dispenser is further installed in the brush head. The medicine injector is provided with a conventional pumping member for discharging liquid medicines therein. The pumping member is engaged with the fitting groove in which the elastic spring is inserted, and is pressed by the elastic spring to lower the medicine injector. So that the medicine is discharged through the supply hole formed in the bottom of the fitting groove to communicate with the inside of the inflow portion, and the medicine is discharged to the discharge pin It is supplied with air or scalp hair.

The above medicines are usually liquid medicines, and the medicines for preventing hair loss can be filled with ordinary medicines which provide shine or nourishment to the hair. It is also possible to fill the herb made of perfume or phytoncide liquid It is possible.

At this time, a discharge pipe having a solenoid valve is formed in the lower part of the medicine dispenser so as to discharge the medicine in place of the pumping member, and a SOL valve opens or closes the pipe of the discharge pipe by an electrical signal, It is also possible to supply the drug through the hole.

10: Hair dryer 20: Handle part
30: motor 40: housing body
50: Centrifugal fan 60: Noise blocking case
70: Brush head 80: Noise blocking means
21: operating chamber 22: handle
31:
41: main body 411: inlet
412: Fallopian tube
42: discharge pipe
51: suction wing 52: discharge wing
61: fastening groove 62: fastening hole
63: Soundproofing Home
71: inclined surface 72: blowing pin
73: Hairpin
81: Installation groove 811:
82: elastic spring 83:
84: pressing member

Claims (5)

A main body having a through hole formed at an upper portion thereof and a suction port formed at an upper portion thereof and having a rotating space therein; And a centrifugal fan rotatably coupled to the rotary shaft and disposed inside the main body, wherein the noise isolation case is further coupled to the operation room, and the noise isolation case A centrifugal fan having a fastening groove formed therein to allow the motor to be inserted therein, a fastening hole formed on an upper surface of the rotary shaft so as to penetrate therethrough, and a soundproof groove formed on the outer surface thereof,
The noise shielding case may further include noise shielding means,
Wherein the noise shielding means comprises: an installation groove formed on an inner surface of the noise shielding case;
An elastic spring disposed in the installation recesses,
A latching panel disposed in the mounting groove so as to be held by the elastic spring,
And a pressing member made of a synthetic resin material having elasticity and formed on the latch panel so as to protrude outward from the installation groove.
The method according to claim 1,
Wherein the inner surface of the main body is further formed with a trumpet tube communicating with the suction port, and the upper part of the centrifugal fan is arranged to be drawn into the trumpet tube.
3. The method of claim 2,
Wherein the centrifugal fan comprises a plurality of suction blades whose upper ends are drawn into the falling tub and a plurality of discharge blades formed by surrounding the suction blades.
delete The method according to claim 1,
The brush head is further fastened to the end of the discharge pipe,
The brush head has a blowing space formed therein to communicate with the discharge pipe. The bottom surface of the brush head has an inclined surface inclined upwardly. A plurality of blowing fins having a hollow structure communicating with the blowing space are formed on the inclined surface, And a hair pin is protruded from a rim of the inclined surface,
Wherein the hair pin is longer than the blowing pin.

Images