WO2017034179A1

WO2017034179A1 - Easily detachable roots volume nozzle for hair dryer

Info

Publication number: WO2017034179A1
Application number: PCT/KR2016/008734
Authority: WO
Inventors: 정창진
Original assignee: 정창진
Priority date: 2015-08-25
Filing date: 2016-08-09
Publication date: 2017-03-02
Also published as: KR200479990Y1

Abstract

The present invention relates to an easily detachable roots volume nozzle for a hair dryer and, more specifically, to an easily detachable roots volume nozzle for a hair dryer, capable of: being easily detached from a hair dryer so as to be connected to and provided on the hair dryer without any effort; adding volume at the roots of the hair; further improving the volume at the roots of the hair by means of a ceramic line; and straightening hair and improving hair gloss.

Description

Root Volume Nozzle for Hair Dryer

The present invention relates to a root volume nozzle for a hair dryer that can be easily detached, and more particularly, it is easy to detach with a hair dryer, so there is no difficulty in installing by connecting to a hair dryer and increasing the volume of the root of the hair. In addition to making it possible, it is possible to further improve the rooting of the root portion of the hair by the ceramic wire, and relates to the easy-to-detach hair root nozzle for the hair dryer to obtain the improvement of the spreading and gloss of the hair.

In general, hair dryer is a household appliance used to dry or clean wet hair.It is used to dry the wet hair through hot wind by sending heat from the heating part to the blower fan or to set the desired hair style. have.

Conventional hair dryers are designed to dry wet hair by using hot air generated by hot wires such as iron chromium wire or nichrome wire, and a handle is provided on one side of the bottom surface of the cylindrical body, and the intake and discharge ports are mutually It is formed so as to correspond, and the front of the discharge port is provided so that the nozzle tube can be separated and coupled to the inside of the main body is a fan is driven by a drive motor and the heating wire provided in front of the blow fan is configured.

In addition, the handle portion is provided with an operation switch to adjust the air blowing amount, the front end of the handle is provided with a power line for connecting to an external power source.

Therefore, when using a hair dryer, plug the power cord into an external power source, and then operate the drive motor and the hot wire by operating the operation switch to dry the wet hair while discharging the hot air through the nozzle tube coupled to the discharge port, or the hair style desired by the user. Will be set.

However, conventional hair dryers use a convective heating method by hot air to dry the hair. At this time, if the hot air of the hair dryer is shot on one part of the hair for a long time in order to dry the inner part of the hair, the hair is heated by the hot air. It has the problem that it can be damaged.

Also, when setting a hairstyle using a conventional hair dryer, a brush or the like is used. Since a hair dryer and a brush are separately provided, the hair dryer is held in one hand and the hair is heated while the brush is held in the other hand. Since you're setting up your hair, it's a bit of a hassle to work with a hair dryer and a brush in each hand.

Furthermore, if you use a hair dryer and brush to clean your hair, the heat from the nozzle tube of the hair dryer is dispersed, so hot air is not applied intensively to the direction of the brush. Of course, there is a problem that the heat is not applied to the deep inner part of the hair touching the brush.

Accordingly, hair dryers provided with brushes have been devised, which has been conceived as hair dryers installed with brushes, which are registered at registration room 20-0286492.

This prior art has a coil-shaped heater provided at the periphery of the horizontal bar rolled up to the support of the inner center, a suction fan mounted on both sides of the heater to suck external air, and a brush disposed at the entire circumference of the outer periphery. And a body composed of a casing combining a plurality of discharge holes formed between the brushes and covers formed with suction holes on both sides thereof, and one side of the main body integrally combining a handle having an operation panel for supplying and cutting off power to the heater and the suction fan. It consists of.

In the prior art, since the brush is integrated with the hair dryer, the hair can be cleaned by combing or using the brush.

However, in the case of such a hair dryer, since the brush is integrally provided, the hair can be cleaned by hot air, but there is a problem in that it is not sufficient to dry the wet hair after the hair is wound, and thus conventional hair for drying the hair There is an inconvenience to use with a dryer, there is a problem that the cost of the consumer to have to buy two hair dryers having different uses.

As another example, a root volume nozzle for a hair dryer, which is registered as 20-20475794, has been devised by the present applicant.

The registered room 20-0475794 is a root volume nozzle provided in a hair dryer and fitted into a hair dryer nozzle tube for discharging hot air, the body having a plurality of vent holes through which the hot air discharged through the nozzle tube passes. And a brush portion protruding in the front-outward direction of the body and positioned between the plurality of vent holes, a cut portion located at the rear side of the body, and a rear portion of the body to be positioned above the cut portion. A first detachable portion extending when it is elastic by the incision and fits through the nozzle tube outer surface of the hair dryer, and is located below the incision and is located in correspondence with the first detachable portion and is located at the rear of the body; Extends from the side and is elastic when the incision is made and is formed when the body rides through the nozzle tube outer surface of the hair dryer It consists of two detachable parts.

This prior art has a root volume nozzle which can be detached from a nozzle tube of a conventional hair dryer, and when using only a hair dryer to dry the hair, the root volume nozzle is separated from the nozzle tube and used. If you want to give the root volume nozzle is combined with the nozzle of the hair dryer nozzle to obtain usability and convenience, and to solve both hair curling and hair care without having two hair dryers respectively. .

However, there is a problem that it is difficult to combine and use a hair dryer having a circular blower, for example, in which a nozzle tube is not provided.

In addition, in the case of a conventional hair dryer having a circular blower, since the size of the circular blower is different, there is a problem in that it is not easy to combine the root volume nozzle with the blower of the blower.

The present invention can greatly improve the usability and convenience by allowing the detachable irrespective of the size of the blower of the hair dryer having a circular blower, anyone can easily up the root of the hair to enable a variety of hair straightening and ceramic wire The purpose of the present invention is to provide a root volume nozzle for a hair dryer that can be easily detached to obtain improvement of root volume up to the root portion of the hair and to improve the spreading and gloss of the hair.

As a means for achieving the above object, the root volume nozzle for easy hair dryer according to the present invention is provided with a plurality of brush parts for combing the hairs and are provided between the brush parts and formed of a plurality of blowing holes. In the root volume nozzle including a body having a blowing hole portion, the first opening portion provided in the rear of the body and the hook hole radially through the circumferential surface of the first opening portion to communicate with the inside of the body is A first fixing tool is further provided, the first fixing tool having a locking projection that is inserted into the outer peripheral surface of the first opening portion and is inserted into the hook hole and positioned to protrude into the peripheral surface of the first opening portion. Is made of stretchable silicone or rubber material, the fitting surface fitted to the outer peripheral surface of the first opening portion is the inner side It is made of a cylindrical shape having both sides open, the locking projection is pushed out of the circumferential surface of the first open portion when the blower of the hair dryer is fitted into the circumferential surface of the first open portion and the blower of the hair dryer When fully fitted inside the circumferential surface of the one open portion protrudes into the circumferential surface of the first open portion, and is formed to tightly fix the blower of the hair dryer fitted to the circumferential surface of the first open portion, the first projection to the locking projection The inclined surface is further provided to facilitate the fitting when the blower of the hair dryer is fitted inside the circumferential surface of the opening.

Further, the ventilation hole provided between the brush portion is further provided with a heat transfer portion to help the rooting of the root portion of the hair and to improve the spreading and gloss of the hair.

Further, the heat transfer part is a ceramic wire that is fitted to the body so as to be located between the plurality of blowing holes of the blowing hole portion to be warmed by the hot air of the hair blower blown through the blowing hole provided between the brush portion. It is provided.

Further, the auxiliary connector is further provided to be fitted to the circumferential surface of the first open portion in communication with the inside of the body, the auxiliary connector, the cylindrical auxiliary fitting portion fitted into the first open portion circumferential surface of the body; A nozzle tube accommodating part extending from the auxiliary fitting part and formed in the same shape as the nozzle tube shape of the hair dryer; It is provided with cutouts provided at both edges of the nozzle tube receiving portion.

The present invention is easy and simple by using the brush part of the root volume nozzle when the user adds a volume to the root of the hair in the process of grooming the hair by the root volume nozzle inserted into the nozzle tube of the hair dryer. If you want to make it dry, simply dry the wet hair can be used to separate the root volume from the nozzle tube of the hair dryer can be used without replacing the existing hair dryer, regardless of the type of hair dryer Nozzles can be used in combination, greatly improving usability and convenience.

1 is a perspective view showing a root volume nozzle for easy hair dryer according to the present invention.

Figure 2 is an exploded perspective view showing the configuration of the root volume nozzle for the hair dryer easy removable according to the present invention.

Figure 3 is a perspective view showing a front portion of the root volume nozzle for easy hair dryer according to the present invention.

Figure 4 is an exploded perspective view of a state in which the root volume nozzle for easy hair dryer according to the present invention is fitted to the blower of the hair dryer.

5 is a configuration diagram of a state in which the root volume nozzle for easy hair dryer according to the present invention is fitted to a blowing unit of the hair dryer.

6 is an exploded perspective view showing another embodiment of the root volume nozzle for easy hair dryer according to the present invention.

Figure 7 is a conceptual diagram showing another embodiment of the root volume nozzle for easy hair dryer according to the present invention.

8 is an exploded perspective view showing another embodiment of the root volume nozzle for easy hair dryer according to the present invention.

9 is a cross-sectional view of the principal parts of FIG. 8.

10 is a conceptual diagram showing another embodiment of the present invention.

Hereinafter, other objects and features of the present invention in addition to the above object will become apparent through the description of the embodiments with reference to the accompanying drawings.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, with reference to the accompanying drawings the removable volume root nozzle for easy hair dryer according to an embodiment of the present invention will be described in more detail.

As shown, the root volume nozzle for detachable hair dryer according to the present invention is provided with a plurality of brush parts 11 to comb the hair and are provided between the brush parts 11. The present invention relates to a root volume nozzle including a body (10) provided with a blowing hole portion (13) consisting of a plurality of blowing holes (12).

The body 10 having the blowing hole 13 formed of the plurality of brush parts 11 and the plurality of blowing holes 12 may be made of a synthetic resin material having a softness or rigidity, and the brush part 11. Is used to comb the hair by protruding in the front-outward direction of the body 10 as shown in the figure, and the blowhole 13 formed of the plurality of blowholes 12 is a blower of the hair dryer 1 ( The wind blown through 2) is to pass through to the hair side.

In the body 10 of the present invention, the first open portion 14 and the circumferential surface 15 of the first open portion 14 provided at the rear of the body 10 so as to communicate with the inside of the body 10. The hanger 16 is radially through the hole 16 is further provided.

The hook hole 16 is radially perforated along the circumferential surface 15 of the first opening 14, and the number of the hook holes 16 is not limited.

The first open part 14 is fitted with the blower part 2 of the hair dryer 1, and the blower part 2 of the hair dryer 1 is inserted and inserted into the first open part 14 side. .

The present invention is fitted to the outside of the circumferential surface 15 of the first open portion 14 and introduced into the hook hole 16 is positioned to protrude into the circumferential surface 15 of the first open portion 14. A first fixing tool 20 having a locking protrusion 21 is further provided.

The first fastener 20 supports the blower unit 2 of the hair dryer 1 fitted to the first opening 14 in close contact with the hair dryer 1 by the first fastener 20. Since the blower part 2 of) is firmly supported, the body 10 is prevented from being separated from the blower part 2 of the hair dryer 1 during use.

In this case, the first fixture 20 of the present invention may be made of a stretchable silicone or rubber material.

Thus, as the material of the first fastener 20 is made of a flexible silicone or rubber material, the fixing protrusion 21 of the first fastener 20 is pushed outward to the outside of the first fastener 20 and then again. Operation to return to the position of is possible.

The first fixture 20 of the present invention, the fitting surface 22 to be fitted to the outside of the circumferential surface 15 of the first opening portion 14 is provided with an inner side and is formed in a cylindrical shape that both sides are open, which is a hair dryer The first opening part 14 in which the blower part 2 of (1) is made circular and the blower part 2 of the hair dryer 1 made of circular shape is fitted is made into a cylindrical shape, and the said 1st opening part is made into a cylindrical shape. Naturally, the first fixture 20 fitted to the circumferential surface 15 of the portion 14 is circular.

In the locking projection 21 provided in the first fixing tool 20 of the present invention, the blower 2 of the hair dryer 1 is fitted into the circumferential surface 15 of the first opening 14. When pushed out of the circumferential surface 15 of the first open portion 14 and the blower portion 2 of the hair dryer 1 is completely fitted inside the circumferential surface 15 of the first open portion 14 The air blowing part 2 of the hair dryer 1, which protrudes into the circumferential surface 15 of the first open part 14 and is inserted into the circumferential surface 15 of the first open part 14, is tightly fixed. Is done.

Accordingly, when the blower portion 2 of the hair dryer 1 is inserted into the first open portion 14 and inserted therein, the blower portion 2 of the hair dryer 1 is surrounded by the circumference of the first open portion 14. Since the blower part 2 of the hair dryer 1 is drawn in to the 1st opening part 14 side in the state which protruded in the surface 15 inside, in other words, it is the inside of the circumferential surface 15 of the 1st opening part 14, The outer side of the circumferential surface 15 of the first opening portion 14 by the pushing force of the blower portion 2 of the hair dryer 1 protrudes toward the inner side of the one opening portion 14. Pushed in the direction.

In addition, when the blower part 2 of the hair dryer 1 is completely fitted inside the first open part 14, the fixing protrusion 21 made of the stretchable silicone or rubber material is returned to its original position, that is, By the return property which protrudes inside the circumferential surface 15 of the 1st opening part 14 which is a position before the blowing part 2 of the hair dryer 1 is inserted into the inside of the 1st opening part 14, Inside the circumferential surface 15 of the first opening part 14, that is, the first opening part because the blower part 2 of the hair dryer 1 protrudes and returns to the inside of the first opening part 14 in a fitted state. It is in close contact with the outer surface of the blower section 2 of the hair dryer 1 fitted inside the 14, and firmly supports and supports the blower section 2 of the hair dryer 1.

In this way, the locking projection 21 provided in the first fixing tool 20 of the present invention always has the first opening portion (1) before the blower portion 2 of the hair dryer 1 is fitted into the first opening portion 14. In other words, the inner side of the circumferential surface 15, that is, protrudes into the first opening 14 and is positioned therein, and the blower 2 of the hair dryer 1 is fitted into the first opening 14. Blowing part 2 of hair dryer 1 irrespective of the size of blowing part 2 of hair dryer 1 inserted into the first opening part 14 because it is pushed back by the operation and returned to its original position. ) Can be firmly supported and can be used by combining the body 10 of the present invention to the blowing section of the hair dryer of various sizes.

At this time, the locking projection 21 of the present invention inclined surface to facilitate the fitting when the blower (2) of the hair dryer 1 is fitted into the circumferential surface 15 of the first opening (14) 23 may be further provided.

As the inclined surface 23 is further provided as described above, the blower part 2 of the hair dryer 1 is caught and interfered by the locking protrusion 21 when the blower part 2 is inserted into the first open part 14. Since it can be prevented beforehand, it is easy to fit the blower part 2 of the hair dryer 1 into the inside of the said 1st opening part 14 easily.

In addition, the present invention provides a ventilation hole 13 provided between the plurality of brush parts 11 to help rooting of the root portion of the hair, to improve the spreading and shine of the hair and the duration for the root volume The heat transfer unit 30 may be further provided to improve.

When the heat transfer part 30 is further provided as described above, the spreading and shine of the hair is further improved by the heat transferred from the heat transfer part 30 in the process of increasing the volume of the root portion of the hair, and the root volume up, that is, the rooting is easy. It can be done, of course, to improve the duration for the root volume.

At this time, the heat transfer part 30 of the blow hole 13 to be warmed by the hot air of the hair blower blown through the blow hole 13 provided between the plurality of brush portions (11). It may be made of a ceramic wire that is fitted to the body 10 so as to be located between the plurality of blowing holes 12, in addition to that can be variously modified if it can be warmed by the hot air of the hair dryer.

As shown in FIG. 7, the heat transfer part 30 formed of the ceramic wire is preferably not to completely block the plurality of blow holes 12 constituting the blow hole 13. 12 is intended to warm the heat transfer part 30 as well as blowing to the hair side through the blow hole 12 when the hot air of the hair dryer is transmitted through the 12).

The present invention may further be provided with an auxiliary connector 40 that is fitted to the circumferential surface 15 of the first opening 14 to communicate with the interior of the body 10.

The auxiliary connector 40, for example, is intended to be used by connecting the body 20 to the hair dryer is not provided with a circular blower is coupled to a separate nozzle tube.

That is, the auxiliary connector 40, from the auxiliary fitting portion 41 of the cylindrical fitting to the inner side of the circumferential surface 15 of the first open portion 14 of the body 10, and from the auxiliary fitting portion 41 It is provided with a nozzle tube accommodating part 42 which extends and is formed in the same shape as the nozzle tube 3 of the hair dryer 1, and the incision part 43 provided in the both edges of the said nozzle tube accommodating part 42. Can be done.

Accordingly, as shown in FIG. 6, when the nozzle tube 3 of the hair dryer 1 is inserted into the nozzle tube accommodating portion 42, the cutout 43 is opened and the hair dryer 1 is opened. When the nozzle tube 3 of the nozzle tube 3 is completely accommodated in the nozzle tube accommodating part 42, the opened cutout 43 is returned to its original position, and the nozzle tube 3 of the hairdryer 1 is connected to the auxiliary connector 40. ), And then insert the cylindrical auxiliary fitting portion 41 provided in the auxiliary connector 40 into the first open portion 14 of the body 10.

At this time, in order to more firmly secure the nozzle tube 3 of the auxiliary connector 40 and the hair dryer 1, the end of the nozzle tube receiving portion 42 of the auxiliary connector 40 and the hair dryer (1). Each of the nozzle tubes 3 may have separate fastening protrusions (not shown) and fastening grooves (not shown) coupled to each other by protrusions and grooves.

8 to 10 show another embodiment of the present invention, as shown in FIG. 8, as shown in FIG. 8, a plurality of brush parts capable of combing hair are provided in front and provided between the brush parts. In the root volume nozzle comprising a body having a blowing hole formed of a plurality of blowing holes, the body 10, the second cylindrical opening extending from the body 10 to communicate with the interior of the body (10) A part 17 is further provided, and an elastic catching piece 60 is further provided on the outer surface 17a of the second opening part 17, and a catching piece coupling part 61 is provided on both sides of the elastic catching piece 60. ) Is further provided to each other so that the engaging piece coupling portion 61 is attached to the outer surface 17a of the second opening portion 17 so that the elastic locking piece 60 is the outer surface of the second opening portion 17. It is made to be fixed to (17a).

At this time, the engagement of the engaging piece engaging portion 61 and the second open portion 17 of the elastic locking piece 60 may be made of a piece by bonding or by bonding means such as bond.

In addition, the second fastener 50 is further provided with the cylindrical second opening 17 is fitted, the elastic engaging piece 60 provided on the outer surface 17a of the second opening 17 is sequentially A plurality of locking grooves 52 are inserted into the inner surface 51 of the second fixing tool 50, and the second hook hole 53 penetrates along the outer circumferential surface of the second fixing tool 50. It is made, further comprising a connector 70 having a second locking projection 71 is formed in the outer peripheral surface of the second fixing tool 50 and fitted in the second hook hole (53).

Accordingly, after fitting the second fixing tool 50 to the second opening 17 provided in the body 10, connecting the connector 70 and the second fixing tool 50, then the connector 70 Can be connected to the blower of the hair dryer.

The second fastener 50 may fit the outer surface 17a of the second open part 17 to the inner side of the second fastener 50 so that the second open part 17 outer surface 17a is installed. The connector 70 has the second hook hole toward the inner side of the connector 70 so as to install the second opening 17 so that the second hook hole 53 provided in the second opening 17 is installed. What is necessary is just to fit the outer surface of the 2nd opening part 17 in which 53 is located.

At this time, the second locking projection 71 of the connector 70 is inserted into the second hook hole 53, the action of the second locking projection 71 is the action of the locking projection 21 It does not differ greatly from the operation and a detailed description thereof will be omitted.

The elastic catching piece 60 of the present invention rotates the body 10 when the user wants to give a wave in the process of grooming the hair up and the root volume by hot air blown through the blower of the hair dryer. After fixing it, you can use it.

That is, as shown in FIG. 9, when the body 10 is rotated, the second cylindrical opening 17 extending from the body 10 is rotated along the rotational direction of the body 10 to allow the body 10 to be rotated. At this time, the elastic locking piece 60 provided on the outer surface 17a of the second opening 17 is rotated like the second opening 17 so that the second fastener ( If the user is fixed to the locking groove 52 of any one of the plurality of locking grooves 52 provided on the inner surface 51 of the user to rotate and fix the body 10 by a desired angle It can help rooting of hair roots, improve hair straightening and gloss, improve the duration of root volume, and create the desired wave.

In addition, as shown in FIG. 10, the elastic locking piece 60 is provided on the inner surface of the second fixing tool 50, and the plurality of locking grooves 52 are provided on the outer surface 17a of the second opening part 17. Of course, the same effect can be obtained even if provided in the.

In the present invention as described above has been described by the specific embodiments, such as specific components and limited embodiments and drawings, but this is provided to help a more general understanding of the present invention, the present invention is not limited to the above embodiment. For those skilled in the art to which the present invention pertains, various modifications and variations are possible.

Accordingly, the spirit of the present invention should not be limited to the described embodiments, and all of the equivalents or equivalents of the claims as well as the claims below will belong to the scope of the present invention. .

Claims

In the root volume nozzle comprising a body provided with a plurality of brush parts for combing the hair in front and provided between the brush portion and the blowing hole consisting of a plurality of blowing holes,

The body 10, along the circumferential surface 15 of the first opening portion 14 and the first opening portion 14 provided at the rear of the body 10 so as to communicate with the interior of the body 10. The hook hole 16 which is radially perforated is further provided,

A locking protrusion (40) inserted into the outer circumferential surface 15 of the first opening part 14 and inserted into the hook hole 16 and positioned to protrude into the circumferential surface 15 of the first opening part 14 ( The first fixture 20 having a 21) is further provided,

The first fixture 20,

Made of flexible silicone or rubber material,

The fitting surface 22 which is fitted to the outer circumferential surface 15 of the first opening 14 is provided in the inner side and made of a cylindrical shape that both sides are open,

The locking projection 21,

When the blower part 2 of the hair dryer 1 is fitted into the circumferential surface 15 of the first open part 14, the air blower 2 is pushed out of the circumferential surface 15 of the first open part 14. When the blower part 2 of the hair dryer 1 is fully fitted inside the circumferential surface 15 of the first opening part 14, the blower part 2 protrudes into the circumferential surface 15 of the first opening part 14 to be formed. It is made to tightly fix the blower 2 of the hair dryer 1 fitted to the peripheral surface 15 of the one open portion 14,

The locking projection 21 is further provided with an inclined surface 23 so as to be easily fitted when the blower 2 of the hair dryer 1 is fitted into the circumferential surface 15 of the first opening 14. Root volume nozzle for easy hair removal, characterized in that made.
The method of claim 1,

The ventilation hole 13 provided between the plurality of brush parts 11 is a heat transfer part to help rooting of the root portion of the hair, to improve the spreading and gloss of the hair, and to improve the duration for the root volume. Root volume nozzle for easy hair removal, characterized in that the 30 is further provided.
The method of claim 2,

The heat transfer unit 30,

Located between the plurality of blowing holes 12 of the blowing hole 13 so as to be warmed by the hot air of the hair dryer blown through the blowing hole 13 provided between the plurality of brush parts 11. Easily detachable root volume nozzle for hair dryer, characterized in that made of a ceramic wire to be fitted to the body (10).
The method of claim 1,

Further provided with an auxiliary connector 40 that is fitted to the circumferential surface 15 of the first opening 14 to communicate with the inside of the body 10,

The auxiliary connector 40,

A cylindrical auxiliary fitting portion 41 fitted into the first open portion 14 and the circumferential surface 15 of the body 10;

A nozzle tube accommodating portion 42 extending from the auxiliary fitting portion 41 and formed in the same shape as that of the nozzle tube 3 of the hair dryer 1;

Easily detachable root volume nozzle for hair dryer, characterized in that it is provided with a cutout 43 provided on both edges of the nozzle pipe receiving portion (42).
In the root volume nozzle comprising a body provided with a plurality of brush parts for combing the hair in front and provided between the brush portion and the blowing hole consisting of a plurality of blowing holes,

In the body 10,

Further provided with a cylindrical second open portion 17 extending from the body 10 so as to communicate with the inside of the body 10,

The outer surface 17a of the second open portion 17 is further provided with an elastic locking piece 60, the engaging piece engaging portion 61 is further provided on both sides of the elastic locking piece 60, respectively, the locking piece The elastic engaging piece 60 is fixed to the outer surface 17a of the second open portion 17 by the coupling portion 61 attached to the outer surface 17a of the second open portion 17,

The second fixing sphere 50 is fitted to the second opening 17 of the cylindrical is provided,

A plurality of locking grooves 52 in which the elastic locking pieces 60 provided on the outer surface 17a of the second opening portion 17 are sequentially inserted are provided on the inner surface 51 of the second fixing tool 50. Done,

A second hook hole 53 is formed through the outer circumferential surface of the second fixture 50,

A detachable hair dryer, comprising a connector 70 having an outer circumferential surface of the second fixing tool 50 and having a second locking protrusion 71 fitted into the second hook hole 53. Root volume nozzle for dragon.