JPS60100902A - Attachment of hair conditioning dryer - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION TECHNICAL FIELD The present invention relates to an attachment for a hair styling dryer that is replaceably attached to the hair styling dryer and includes a hair styling member such as a brush, a roll with a bottle, or the like.

Prior Art In conventional hair dryer attachments, the hot air emitted from the dryer tends to flow out toward the hot air outlet at the tip of the attachment, making it difficult to uniformly heat the hair during hair styling. However, the disadvantage was that the work was inefficient and time consuming. Therefore,
Attempts have been made to increase the capacity of the electric heater and motor built into the dryer to supply a larger amount of hot air at a higher temperature to the attachment side in an attempt to eliminate the problems that have developed, but in such cases, However, since hot air with a higher temperature than necessary flows out from the hot air outlet at the tip of the attachment, the user's hair is overheated and damaged by this hot air.

Purpose This invention was made in order to eliminate the above-mentioned defects, and its purpose is to uniformly flow hot air from the hot air outlet of the attachment to each part with a simple structure, and to perform hair styling work efficiently and in a short time. To provide a new attachment for a hair dryer that allows hair styling and does not cause damage to the hair.

Structure In order to achieve the above-mentioned object, in the present invention, an appropriate number of guide plates perpendicular to the hot air flow direction are arranged in parallel at approximately equal intervals in the hot air passage, and each guide plate is The hot air outlet end is placed on a plane oblique to the direction in which the hot air passage extends so that the hot air passage gradually becomes narrower toward the tip, and the hot air outlet end is placed at right angles to the guide plate. We adopted a configuration in which it is placed on the outlet surface.

First Embodiment A first embodiment in which the present invention is embodied in a comb attachment will be described below with reference to FIGS. 1 to 5.

First, to briefly explain the structure of the hair dryer 1, in FIG.
is an electric heater, 6 is a power cord, T is a power switch, 2
1 is a hot air outlet opened at the tip. When the power switch 1 is turned on, the impeller 3 is rotated by the motor 4 and the electric heater 5 is heated. The hot air is heated and turned into hot air, which is discharged from the hot air outlet 21 toward the attachment body B, which will be described next.

Comb attachment body St- in this embodiment
Attachment formed at the tip of the dryer 1 with a cylindrical attachment part 2B provided on the base: It is detachably attached to the cylindrical part 29, and is held inseparably by a locking means (not shown) during use. When in use, the dryer 1 is separated from the dryer 1 by pressing a detachment button 10 provided on the dryer 1. In addition, as shown in FIGS. 2 and 5, the tip side of the attachment body 8 has a comb attachment portion 30 with a hollow cross section.
A hot air passage 32 communicating with the hot air outlet 21 of the dryer 1 is formed inside the dryer 1, and
A pair of front and rear clasps 16 are fixed to the inner surface of the back plate 80& of the mounting portion 30. A pair of elastic gripping pieces 1B& are bent and formed on both clasps 16, and these elastic gripping pieces 168
A comb 11 is removably supported in locking recesses 11 & provided on both sides of the comb 11.

On the other hand, on both sides of the base 110 of the <Lll, a plurality of (four in this embodiment) guide plates 14 that are substantially perpendicular to the extending direction of the hot air passage 32 of the attachment main body 8 are attached at equal intervals. The hot air flow end of each guide plate 14 is arranged on the inlet diagonal line 13 (see FIG. 2) of the hot air passage 32, and the hot air outlet end of each guide plate 14
It is arranged on the hot air outlet 12 surface of the attachment main body 8, which is perpendicular to the hot air outlet 12 of the attachment main body 8. The hot air passage s2 gradually becomes narrower toward the tip of the attachment body 8. Therefore, the hot air outlet 21 of the dryer 1
The hot air flowing into the hot air passage 32 of the attachment body 8 from the hot air passage 32 of the attachment main body 8 is divided equally by each guide plate 14, changes direction at right angles, and flows out from the hot air outlet 12.

Therefore, when hair styling is performed using the comb attachment configured as described above, the hot air flows out along the comb teeth 11b almost uniformly over the entire length of the comb 11, so the force exerted by Lll) Each part of the heated hair is heated evenly and has a uniform temperature. Therefore, unlike conventional methods, there is no risk that the hot air will flow out unevenly from the hot air outlet 12 at the tip of the comb 11 and only the hair in this area will be heated. 2. With this configuration, the hot air outlet 12 of the attachment body 8 can be efficiently styled.
Since uniform hot air flows out from the dryer 1, the capacities of the motor 4 and the electric heater 5 in the dryer 1 can be made smaller than in the past, and there is no risk of overheating and damaging the hair.

Moreover, in the comb attachment of this embodiment, as shown in FIG. 8, the protruding end surface of each guide plate 14 provided over the entire length of the comb 11 is in contact with the inner surface of the side wall of the attachment body 8. With a simple configuration of only a pair of clasps 16, the comb 11 can be strongly fixed when attached, and there is no fear that the comb 11 will wobble during use.

In addition, if the length of this comb 11 is about 8 o.
Alternatively, if six guide plates 14 are provided, a good hair styling effect can be obtained. In addition, in this embodiment, the guide plate 1
Although the guide plates 14 are provided on both sides of the comb 11, the guide plates 14 may be integrally formed on the inner surfaces of both side walls of the attachment body B so as to protrude into the hot air passage 32.

Second Embodiment Next, a second embodiment in which the present invention is embodied in a brush attachment used for shaping particularly hard, curly, short hair, etc. This will be explained based on FIGS. 6 to 8.

The attachment body of this brush attachment is 1T.
is composed of a cylindrical mounting portion 34 on the proximal end side and an approximately rectangular parallelepiped action portion 35 on the distal end side, and these mounting portions 3
A hot air passage 36 communicating with the hot air outlet 2T of the dryer 1 is formed inside the 4 and the action@35. Also,
Flocks 21 are evenly provided on the lower plate 35& of the action section 35, and a large number of hot air outlet ports 1B are arranged in a row along the hot air passage 36.

On the upper surface of the lower plate 35a of the action part 35, a plurality of guide plates (5 pieces in this embodiment) are provided at right angles to the hot air flow direction so as to protrude into the hot air passage 36 of the attachment body 1T. 20 are arranged and fixed at equal intervals, the hot air flow end of each guide plate 20 is arranged on the inlet diagonal line 19, and the hot air outlet end of each guide plate 20 is arranged at right angles to the hot air outlet 18 with respect to each guide plate 20. placed on the surface. The hot air passage 36 gradually becomes narrower toward the tip of the attachment body IT.

Therefore, in the brush attachment configured as described above, hot air flowing from the hot air outlet 21 of the dryer 1 into the hot air passage 36 of the attachment main body IT is divided equally by each guide plate 20, and then Board 20
The hot air flows out from the hot air outlet II while changing direction at right angles along the direction of the hot air. Therefore, the hot air flowing out from each hot air outlet 18 formed in the acting part 35 of the attachment main body 17 is almost uniform from the base end to the distal end of the attachment main body 170, so that the hair that has been inserted into the flock 21 is distributed in each part. Heated evenly. Therefore, according to the brush attachment of this embodiment, hair styling work can be carried out efficiently and in a short time, similar to the above-mentioned hairdressing L attachment.

Note that the length of the attachment main body 110 and the action part 35 is 1
In the case of about 00111, a good hair styling effect can be obtained by providing 5 to 7 guide plates 20.

Third Embodiment A third embodiment will be described in which the invention is embodied in a roll attachment with pins used for curling hair, etc., with reference to FIGS. 9 to 11.

The attachment main body 22 of the pin-equipped roll attachment of this embodiment is composed of a large-diameter mounting portion 38 on the proximal end side, and a cylindrical acting portion 39 with a closed tip and integrally formed with the mounting portion s3B. There is. A large number of hot air removing holes 23 are implanted on the peripheral wall of the action portion 390 so as to extend along the longitudinal direction of the attachment body 22 and project radially outward.

A plurality of circular guide plates 25 (five in this embodiment) are fixed to the inner surface of the peripheral wall of the action portion 390 of the attachment body 22 at equal intervals along the longitudinal direction of the attachment body 22, and each of the guide plates 25 In the center is the guide plate 2 at the tip.
5 becomes smaller in diameter. Dividing holes 26 are provided in each case.

By the way, in order to uniformly flow out hot air over the entire length of each hot air outlet 24 formed in the action part 39 of the attachment main body 22, the length of the hot air outlet 24 should be divided into M equal parts (M-1 ) guiding plates 25 are arranged on the inner surface of the peripheral wall of the working part 39, and the diameter of the flow dividing hole 26 of each guiding plate 25 is set to the working part 3.
Diameter a that divides the circular cross-sectional area calculated by the inner diameter aO of 9 into M equal parts
1, ct6, the hot air flowing into the hot air passage 4o can be divided into M equal parts by each guide plate 25 and can be made to flow out from each hot air outlet 24.

The diameter dn of each of these branch holes 26 can be calculated using the following formula.

dn=Ji-1/1mdO...(1) n=1.2
．． (m-1) - As an example, the following table shows the ratio of the diameter dn of each flow dividing hole 26 to the inner diameter aO of the working part 38 when the hot air outlet 24 is divided into six equal parts.

If you perform hair styling using a roll attachment with a bottle configured as shown in Table 1, the diversion hole diameter values (in the case of 6 equal parts), the hot air from the attachment body 22 will flow from the hot air outlet 2T of the dryer 1. The hot air flowing into the passage 40 is divided equally by each guide plate 25, and the hot air flows into each hot air outlet 2.
4, the attachment body 2
The hair can be heated to a uniform temperature over the entire length of the working part 39 of No. 2. Therefore, similar to the above-mentioned double-dressing method, hair styling work can be carried out efficiently and in a short time.

Note that the present invention is not limited to the configuration of each of the embodiments described above. For example, in the first embodiment, the comb attachment body 8 and the comb 11 may be integrally molded, or In the second embodiment, each guide plate 2G is installed between the inner surfaces of both side walls of the attachment main body 220 and the action section 350, so that the lower plate 35a of the action section 35 provided with the flocked hair 21 can be attached to and removed from the attachment main body 22, and In the embodiment, instead of the B/23, the outer surface of the peripheral wall of the action part 350 of the attachment body 22 is applied to an attachment for a brushed roll, or a type in which the dryer and the attachment body are integrally formed inseparably. It is also possible to apply the present invention to a dryer, or to embody it by arbitrarily changing the structure and shape of each part without departing from the spirit of the present invention.

Effects As detailed above, according to the present invention, the hot air flowing in from the dryer is divided into various parts evenly and flows out from the hot air outlet by the action of the guide plate disposed in the hot air passage of the attachment main body. With a simple configuration, hair styling work can be done efficiently and in a short time, and there is no risk of overheating the hair and damaging it, which is an excellent effect.

[Brief explanation of the drawing]

Figures 1 to 5 show a first embodiment of the present invention as a comb attachment. Figure 1 is a cutaway front view of the main parts showing the installation state, and Figure 2 shows the main body of the attachment and the comb attachment. FIG. 8 is a bottom view of the attachment body, FIG. 4 is a perspective view of the comb, and FIG. 5 is an enlarged sectional view taken along line A in FIG. 2. 6 to 8 show a second embodiment of the present invention in a brush attachment. FIG. 6 is a longitudinal sectional view of the attachment body, FIG. 7 is a bottom view of the attachment body, and FIG. FIG. 8 is a sectional view taken along the line B--B in FIG. 6. Figures 9 to 11 show a third embodiment of the present invention in a pin-equipped roll attachment, with Figure 9 being a front view of the attachment body, and Figure 1O being Figure 900-C. FIG. 11 is an enlarged sectional view taken along the line D--D in FIG. 1O. Dryer 1, attachment body 8, 17° 22, comb 11 as a hair styling member, flock 21, bottle 23, hot air outlet 12, 18, 24, guide plate 14.2G
, 25, Hot air passage 32, 36. 40° Patent applicant Michihiko Kawano Representative Patent attorney Hironobu Onda 1', l', "5'tichowa 7; (tlii'iF,'
-'1fil August 6, 1980 2, Name of the invention Dry V attachments for hair styling 1 to 3, ? Relationship with the case of the person who spelled the li-correct: Patent applicant name Tsusho Yono (name) 4. Agent address 〒500 Gikushi City Hatazume-cho 2 Equipment <0582> 65-1810 (representative) Fax only <0582> 66 ~1339 (jIIlfo 6, Hakuyama/Marinouchi% (1) The statement in the claims column of the specification is amended as shown in the attached sheet. (2) "Kushi..." on page 2, line 18 of the specification・[]-ru1
Correct the description of ``<shi or brush''. (3) [Third Example... can be carried out] on page 10, line 13 to page 13, line 4. ], or delete the description in 1. (5) Figure 1, page 15, line 1 to line 6, 9... is a sectional view. ” will be deleted. (6) [Attachment 1 to main body 8...hot air passages 32, 36, 40. ．． The statement in 1 is amended as follows. "Attachment body 8, 17, comb 11 as a hair styling member, flocked hair 21, hot air outlet 12° 18, guide plate 14...20, hot air passage 32, 36°" (7) Notes in red in the attached copy of the drawing Figures 9 to 11 are deleted. 2- "2. Claim 1: A hot air passageway (32) connected to the hair styling dryer (1), through which hot air flowing from the hair dryer (1) passes.
36) to the attachment body (8) (17),
Hot air outlet (12>) along hot air passage (32) (36) K
(18) e opens and its hot air outlet (12) (18) [
A hair styling member (11) (21) of the comb or bra 1 is provided, and an appropriate number of guide plates (14) (21) are provided in the hot air passage (32) (36), which are approximately perpendicular to the direction of the flow of hot air.
0) f are arranged in parallel at approximately equal intervals, each guide plate <14) (20)
ΔThe hot air passage (32) (36) is arranged so that the hot air passage (32) (36) gradually narrows toward the tip.
6) be placed on a plane that is oblique to the extending direction, and the hot air outlet end is placed on the surface of the hot air outlet (12) (18) that is perpendicular to the guide plate (14) (20). Attachment for dry hair 7 for hair styling, which is characterized by: 2. The hot air flow end of each guide plate (14,) (20) is arranged on the hot air flow diagonal line 3-<13) (19) of the hot air passage (32) (36). A hair dryer attachment as described in Scope 1. "4-

Claims (1)

[Scope of Claims] 1 is connected to a hair styling dryer (1), and includes a hair dryer (1) inside.
Hot air passage (32) (3) through which the hot air flowing from 1) passes
6) Attachment body (8) (17) equipped with (4G)
) (22), the hot air outlet (12) (1B) (24) is opened along the hot air passage (32) (36) (4G), and the hot air outlet (12) (18) (24) is opened. Hair styling materials such as combs, brushes, or rolls with bottles (11) (21)
(23), and the hot air passages (32) (38') (4
0), an appropriate number of guide plates (14), (20), and (25) are arranged in parallel at approximately equal intervals, and the guide plates (14), (20, and 25) are approximately perpendicular to the direction of the hot air flow. ), the hot air passage (32) (3t1
) (40), and the hot air outlet end is placed on a plane oblique to the extending direction of the guide plate (14) (2G) (2
5) the hot air outlet (12) (1B) (2
4) A hair dryer attachment characterized by being placed on the surface. 2. Connect the hot air flow end of each guide plate (14) (20) to the hot air flow population diagonal line (13) (19) of the hot air passage (32) (36).
) A hair dryer attachment according to claim 1, which is disposed on the hair dryer. 8 The guide plate (25) is attached to the cylindrical attachment body (2
2), which are arranged at approximately equal intervals on the inner surface of the peripheral wall, and in the center of which are respectively provided with through-holes (26) whose diameters gradually become smaller as the tip ends. Attachment for hair dryer as described.