WO2015170829A1 - Wind direction changeable hair dryer nozzle - Google Patents

Wind direction changeable hair dryer nozzle Download PDF

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Publication number
WO2015170829A1
WO2015170829A1 PCT/KR2015/003345 KR2015003345W WO2015170829A1 WO 2015170829 A1 WO2015170829 A1 WO 2015170829A1 KR 2015003345 W KR2015003345 W KR 2015003345W WO 2015170829 A1 WO2015170829 A1 WO 2015170829A1
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WIPO (PCT)
Prior art keywords
nozzle
hair dryer
air
flap
wind
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PCT/KR2015/003345
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French (fr)
Korean (ko)
Inventor
박향숙
Original Assignee
(주)아쿠아인
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Publication of WO2015170829A1 publication Critical patent/WO2015170829A1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
    • A45D20/122—Diffusers, e.g. for variable air flow
    • A45D20/124—Diffusers, e.g. for variable air flow comprising rotating elements

Definitions

  • the present invention relates to a hair dryer, and in detail, the wind direction is automatically switched to the left and right directions while the flap is rotated by the wind discharged by the discharge port of the hair dryer to dry the hair without using the wrist to shake the hair dryer.
  • the present invention relates to a nozzle for a hair dryer that can change the direction of the wind to make the work easier and to prevent the heat from being concentrated in one place and causing damage to the hair or the scalp.
  • the hair dryer is provided with a blower fan that sucks air from the side or the rear by a motor installed therein and discharges the nozzle at the tip of the outlet, and when necessary, the hair dryer can heat the discharged air by supplying power. Heaters are installed to ensure
  • the present applicant pivots the whole nozzle to the tip of the hair dryer as in Patent Document 1, and transfers the driving force of the motor installed inside the hair dryer body to the nozzle by using the rack-pinion gear to right and left the nozzle.
  • the entire hair dryer must be newly developed, and a considerable cost is required for the design and installation of the motor and the power transmission device, which has not been put to practical use until now.
  • Patent Document 2 is to be able to change the shape of the nozzle to be able to vary the shape of the nozzle as needed
  • Patent Document 3 is disclosed in Patent Document 3 by the nozzle itself is rotated 360 degrees by the wind It is possible to expand the region, and Patent Document 4 discloses a technique in which the blades are shaken by the wind discharged from the nozzles and cause scattering.
  • Patent Document 1 Korea Patent Registration No. 10-1345488 (December 19, 2013 registration)
  • Patent Document 2 Korean Patent Publication No. 10-2002-0062807 (published on July 31, 2002)
  • Patent Document 3 Korean Patent Publication No. 10-2003-0076813 (published on September 29, 2003)
  • Patent Document 4 Korean Patent Publication No. 10-2004-0007258 (January 24, 2004)
  • an object of the present invention is to be mounted to the discharge port of the hair dryer to facilitate the operation of drying the hair by automatically switching the wind direction in the left and right directions by the discharged wind
  • the present invention provides a nozzle for a hair dryer that can prevent hot heat from being concentrated in one place and causing damage to the hair or scalp.
  • the present invention is also intended to enable the use of air blowing in one direction by allowing the direction of the wind emitted from the nozzle to be fixed as necessary.
  • a nozzle for a hair dryer having a rear portion detachably mounted to an air outlet of a hair dryer and a front portion through which air is discharged;
  • a drive fan installed between the rear part and the front part and rotated by the discharged air, a drive disc geared to the shaft of the drive fan and deceleratingly rotated than a speed of the drive fan, and a crank eccentrically coupled to the drive disc;
  • a nozzle for a hair dryer in which the wind direction changing flap rotates left and right to switch the wind direction.
  • the wind direction conversion flap is composed of an intermediate flap and left and right side flaps, and the side flaps are operated to extend more than a predetermined angle to the left and right outer sides of the front part.
  • the driving fan or the driving disk is configured to suppress the rotational movement by the stopper operated outside the nozzle so that the rotational motion of the flap can be controlled by the operation of the stopper.
  • the present invention uses the main body of the hair dryer as it is, by changing only the nozzle attached to the discharge port by the wind discharged from the nozzle to the wind direction is automatically switched to the left and right directions by using the wrist to move the hair dryer from side to side Drying your hair more easily and without having to focus on hot spots in one place can prevent your hair from damage or burn your scalp.
  • FIG. 1 is a perspective view of a nozzle attached to a hair dryer according to one embodiment of the present invention
  • FIG. 2 is a perspective view of the nozzle shown in FIG.
  • FIG. 3 is a cross-sectional view showing the internal structure of the nozzle shown in FIG.
  • Figure 4 is a side cross-sectional view showing the internal structure of the nozzle shown in FIG.
  • Figure 5 shows the operating state of the nozzle according to the present invention, (a), (b) shows a state in which the wind direction is switched to the left and right, respectively.
  • 1 to 5 illustrate a nozzle for a hair dryer according to the first embodiment of the present invention.
  • a nozzle 100 for a hair dryer having a rear part 110 detachably mounted to the air outlet 2 of the hair dryer 1 and a front part 120 through which air is discharged.
  • the nozzle 100 is geared to the drive fan 130 and the shaft 132 of the drive fan 130 is rotated by the air discharged is installed between the rear portion 110 and the front portion 120
  • a drive disk 140 which is rotated at a speed lower than a speed of the drive fan 130, a crank 150 eccentrically coupled to the drive disk 140, and a connecting rod 160 reciprocating left and right by the crank 150.
  • a wind direction switching flap 170 fixed to the connecting rod 160 so that the rear end thereof is rotatably coupled and the middle part is rotatably fixed inside the nozzle 100.
  • the drive fan 130 when air is discharged through the nozzle 100 when the hair dryer 1 is used, the drive fan 130 is rotated by the discharged air, and by the rotational force of the drive fan 130.
  • the drive disk 140 is decelerated and rotated, and the decelerated rotational force is converted back into the linear reciprocating motion of the connecting rod 160 through the crank 150 to rotate the wind direction switching flap 170 from side to side.
  • the wind discharged from the nozzle 100 may be converted to a wide angle from side to side, instead of being directed only in one direction.
  • the rear part 110 of the nozzle 100 is formed in a circular shape in consideration of the fact that the discharge port 2 of the hair dryer 1 is formed in a circular shape.
  • a notch is formed inside the discharge port 2 of the dryer 1 so as to be detachable by an elastic coupling method, which is obvious to those skilled in the art to which the present invention pertains. The detailed description and illustration are omitted.
  • the front portion 120 of the nozzle 100 is formed to have a smaller cross-sectional area than the rear portion 110, which is to increase the speed of the wind by concentrating the wind discharged from the hair dryer 1 in a narrow area,
  • the front portion 120 is formed in a rectangular shape having a wider upper and lower width than the left and right widths.
  • a protrusion 102 protruding convexly to the left and right sides is formed at the middle of the nozzle 100 to install the driving fan 130 and the driving disk 140.
  • the driving fan 130 and the driving disk 140 For accommodating the driving fan 130 and the driving disk 140 in order to minimize the resistance caused by the driving fan 130 and the driving disk 140 when the air flows inside the nozzle 100.
  • only half of the driving fan 130 is not directly exposed to the discharged wind and only the other half of the driving fan 130 is rotated. It is to allow rotation to be made by exposure to the wind.
  • the driving fan 130 has upper and lower shafts 132 rotatably coupled to the upper and lower ends of the protrusions 102 of the nozzle 100, and the driving gears are connected to the upper shaft 132.
  • the drive disk 140 is a drive gear 142 is formed on the outside to be coupled to the drive gear 134 of the drive fan 130
  • the drive disk 140 is The teeth of the drive gear 142 formed on the outer side of the drive disk 140 to be rotated to decelerate than the speed of the drive fan 130 are greater than the teeth of the drive gear 134. It is formed in a ratio of about 1 so that the drive disk 140 rotates once when the drive fan 130 rotates 10.
  • crank 150 is pin-coupled to an eccentric position to the drive disk 140, and the other end of the crank 150 is slidably mounted to the long hole 162 formed at one end of the connecting rod 160.
  • the crank 150 is oscillated by the rotational force of the drive disk 140 by pin coupling, and the oscillation motion of the crank 140 is converted into a linear reciprocating motion of the connecting rod 160 in the left and right directions.
  • the linear reciprocating motion of the connecting rod 160 again rotates the wind direction conversion flap 170
  • the wind direction conversion flap 170 is the middle flap 172 and the left and right side flaps (174,176)
  • the intermediate flaps 172 and the side flaps 174 and 176 are each formed with a rotating shaft (173, 175, 177) in the middle portion thereof, the rotating shaft (173, 175, 177) is rotatably fixed to the nozzle 100
  • a rear end of each of the flaps 172, 174, 176 is coupled to the connecting rod 160 by a pin so that the flaps 172, 174, 176 reciprocate left and right around the pivot shafts 173, 175, 177 during the linear reciprocating motion of the connecting rod 160. do.
  • the side flaps 174 and 176 may be operated such that the side flaps 174 and 176 are opened to the left and right sides of the front part 120 of the nozzle 100 by a predetermined angle or more as shown in the operation state diagrams of FIGS. This is because, when the intermediate flap 172 is installed only in the front portion 120 of the narrow left and right widths, the switching angle of the wind direction is limited, and the left and right sides of the front portion 120 are opened and By arranging and rotating the side flaps 174 and 176, the opening angle of the front part 120 of the nozzle 100 can be extended.
  • the nozzle for the hair dryer of the present embodiment configured as described above is automatically mounted in the discharge port of the hair dryer, and the wind direction is automatically switched to the left and right directions as the flap rotates, so that the user does not have to shake the hair dryer by using the wrist. Drying can be made easier, and hot heat can be concentrated in one place to prevent hair damage or scalp burns, and to prevent fatigue of the user's wrists easily.
  • the nozzle of the present embodiment in the hair dryer has the advantage that the above function is exhibited to reduce the burden of having to purchase the entire replacement of the hair dryer.
  • the drive fan or drive disk can be controlled to the rotational movement of the flap by the operation of the stopper by the rotational movement is suppressed by the stopper operated outside the nozzle
  • the stopper is a button type It can be manufactured in such a way that it is pressed downward when pressed once and lifted upward when pressed once again, so as to be in contact with the driving fan or drive disk or spaced apart to suppress rotation or to be rotatable by wind in a free state.

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  • Cleaning And Drying Hair (AREA)

Abstract

The present invention is mounted in an air outlet of a hair dryer so that wind automatically changes direction to the right or left according to discharged wind, thereby facilitating the drying of hair and preventing heat from being concentrated on one spot so as not to cause hair damage or scalp burns. Provided is a hair dryer nozzle (100) having a rear part (110) which is detachably mounted in an air outlet (2) of a hair dryer (1) and a front part (120) for discharging air, the nozzle (100) comprising: a driving fan (130) which is rotated by discharged air, the driving fan (130) being installed between the rear part (110) and the front part (120); a driving disc (140) which is rotated at a lower speed than the speed of the driving fan (130), the driving disc (140) being gear-coupled to a shaft (132) of the driving fan (130); a crank (150) which is eccentrically coupled to the driving disc (140); a connecting rod (160) which reciprocates in the left and right directions by means of the crank (150); and a wind direction changing flap (170) of which the rear end is pivotably coupled to the connecting rod (160) and the center part is pivotably fixed to the inner side of the nozzle (100).

Description

풍향 전환이 가능한 헤어 드라이어용 노즐Nozzle for hair dryer
본 발명은 헤어 드라이어에 관한 것으로, 상세히는 헤어 드라이어의 토출구에 장착되어 토출되는 바람에 의해 플랩이 회동하면서 자동으로 좌우 방향으로 풍향이 전환되도록 함으로써 손목을 사용하여 헤어 드라이어를 흔들어주지 않아도 머리를 말리는 작업을 보다 용이하게 함은 물론 뜨거운 열기가 한 곳에 집중되어 머리카락이 손상되거나 두피가 화상을 입게 되는 것을 방지할 수 있도록 한 풍향 전환이 가능한 헤어 드라이어용 노즐에 관한 것이다.The present invention relates to a hair dryer, and in detail, the wind direction is automatically switched to the left and right directions while the flap is rotated by the wind discharged by the discharge port of the hair dryer to dry the hair without using the wrist to shake the hair dryer. The present invention relates to a nozzle for a hair dryer that can change the direction of the wind to make the work easier and to prevent the heat from being concentrated in one place and causing damage to the hair or the scalp.
일반적으로 헤어 드라이어는 내부에 설치된 모터에 의해 측부 또는 후방으로부터 공기를 흡입하여 배출구 선단의 노즐을 배출하는 송풍 팬이 구비되어 있으며, 상기 배출구 내부에는 필요 시 전원을 공급하여 배출되는 공기를 가열할 수 있도록 히터가 설치되어 있다.In general, the hair dryer is provided with a blower fan that sucks air from the side or the rear by a motor installed therein and discharges the nozzle at the tip of the outlet, and when necessary, the hair dryer can heat the discharged air by supplying power. Heaters are installed to ensure
한편, 이와 같은 종래의 헤어 드라이어를 사용하여 모발을 건조하는 경우에는 헤어 드라이어의 손잡이를 잡고 있는 손의 손목을 좌우로 또는 위아래로 흔들어주어야 하는데, 일반 사용자의 경우에는 하루에 한 번 정도 사용하므로 크게 문제가 될 것이 없으나, 이·미용 업계에 종사하는 사람은 하루 종일 여러 손님을 상대하면서 헤어 드라이어로 손님의 머리를 말려주거나 헤어 스타일링을 해주어야 하므로손가락과 손목이 뒤틀림 현상으로 손목 관절염이 발생하고, 근육의 경직 현상이 이루어져 직업병이 발병하게 되는 요인이 되었다.On the other hand, when drying the hair using such a conventional hair dryer should shake the wrist of the hand holding the handle of the hair dryer from side to side or up and down. There is no problem, but the person in the beauty and beauty industry has to deal with many customers all day and dry their hair with a hair dryer or do hair styling, so the wrist and wrist are distorted. The stiffness of the disease caused the onset of occupational diseases.
이러한 문제점을 해소하기 위하여 본 출원인은 특허문헌 1에서와 같이 노즐 전체를 헤어 드라이어 선단에 피봇 고정하고, 헤어 드라이어 본체 내부에 설치된 모터의 구동력을 랙-피니언 기어를 이용하여 노즐로 전달하여 노즐을 좌우로 회동시키도록 하였는데, 이와 같은 경우에는 헤어 드라이어 전체를 새로 개발하여야 하고, 모터와 동력전달장치 등의 설계와 설치를 위하여는 상당한 비용이 부담되게 됨으로써 현재까지 실용화하지 못하고 있는 실정이다.In order to solve this problem, the present applicant pivots the whole nozzle to the tip of the hair dryer as in Patent Document 1, and transfers the driving force of the motor installed inside the hair dryer body to the nozzle by using the rack-pinion gear to right and left the nozzle. In this case, the entire hair dryer must be newly developed, and a considerable cost is required for the design and installation of the motor and the power transmission device, which has not been put to practical use until now.
한편, 특허문헌 2에는 노즐의 형상을 가변시킬 수 있도록 하여 필요에 따라 노즐의 형상을 가변시킬 수 있도록 되어 있고, 특허문헌 3에는 노즐 자체가 바람에 의해 360도 회전되도록 함으로써 노즐에서 분사되는 바람의 영역을 확장시킬 수 있도록 되어 있으며, 특허문헌 4에는 노즐에서 토출되는 바람에 의해 블레이드가 떨리면서 산란현상을 일으키도록 한 기술이 개시되어 있다.On the other hand, Patent Document 2 is to be able to change the shape of the nozzle to be able to vary the shape of the nozzle as needed, Patent Document 3 is disclosed in Patent Document 3 by the nozzle itself is rotated 360 degrees by the wind It is possible to expand the region, and Patent Document 4 discloses a technique in which the blades are shaken by the wind discharged from the nozzles and cause scattering.
[선행기술문헌][Preceding technical literature]
[특허문헌][Patent Documents]
(특허문헌 1) 한국등록특허 제10-1345488호(2013.12.19.등록)(Patent Document 1) Korea Patent Registration No. 10-1345488 (December 19, 2013 registration)
(특허문헌 2) 한국공개특허 제10-2002-0062807호(2002.07.31.공개)(Patent Document 2) Korean Patent Publication No. 10-2002-0062807 (published on July 31, 2002)
(특허문헌 3) 한국공개특허 제10-2003-0076813호(2003.09.29.공개)(Patent Document 3) Korean Patent Publication No. 10-2003-0076813 (published on September 29, 2003)
(특허문헌 4) 한국공개특허 제10-2004-0007258호(2004.01.24.공개)(Patent Document 4) Korean Patent Publication No. 10-2004-0007258 (January 24, 2004)
본 발명은 상기한 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은 헤어 드라이어의 토출구에 장착되어 토출되는 바람에 의해 자동으로 좌우 방향으로 풍향이 전환되도록 함으로써 머리를 말리는 작업을 보다 용이하게 함은 물론 뜨거운 열기가 한 곳에 집중되어 머리카락이 손상되거나 두피가 화상을 입게 되는 것을 방지할 수 있는 헤어 드라이어용 노즐을 제공하는 데 있다.The present invention has been made to solve the above problems, an object of the present invention is to be mounted to the discharge port of the hair dryer to facilitate the operation of drying the hair by automatically switching the wind direction in the left and right directions by the discharged wind In addition, the present invention provides a nozzle for a hair dryer that can prevent hot heat from being concentrated in one place and causing damage to the hair or scalp.
본 발명은 또, 필요에 따라 노즐에서 분출되는 바람의 방향을 고정시킬 수 있도록 함으로써 한 방향으로 바람을 분출하여 사용하는 것도 가능하도록 하는 데 있다. The present invention is also intended to enable the use of air blowing in one direction by allowing the direction of the wind emitted from the nozzle to be fixed as necessary.
상기한 목적을 달성하기 위하여 본 발명의 바람직한 실시 예에서는 헤어 드라이어의 공기 토출구에 분리가능하게 장착되는 후면부와 공기가 배출되는 전면부를 갖는 헤어 드라이어용 노즐로; 상기 후면부와 전면부 사이에 설치되어 배출되는 공기에 의해 회전되는 구동 팬과, 상기 구동 팬의 축에 기어결합되어 구동 팬의 속도보다 감속 회전되는 구동 디스크와, 상기 구동 디스크에 편심 결합되는 크랭크와, 상기 크랭크에 의해 좌우로 왕복운동하는 커넥팅 로드와, 상기 커넥팅 로드에 후단이 회동가능하게 결합되고 중간부가 노즐 내측에 회동가능하게 고정된 풍향 전환 플랩을 포함하여 이루어져 노즐을 통해 공기가 분사될 때 상기 풍향 전환 플랩이 좌우로 회동하여 풍향을 전환하도록 된 헤어 드라이어용 노즐을 제공한다.In order to achieve the above object, in a preferred embodiment of the present invention, there is provided a nozzle for a hair dryer having a rear portion detachably mounted to an air outlet of a hair dryer and a front portion through which air is discharged; A drive fan installed between the rear part and the front part and rotated by the discharged air, a drive disc geared to the shaft of the drive fan and deceleratingly rotated than a speed of the drive fan, and a crank eccentrically coupled to the drive disc; When the air is injected through the nozzle comprises a connecting rod reciprocating left and right by the crank, and a wind direction switching flap whose rear end is rotatably coupled to the connecting rod and the middle portion is rotatably fixed inside the nozzle. Provided is a nozzle for a hair dryer in which the wind direction changing flap rotates left and right to switch the wind direction.
더욱 바람직하기에는, 상기 풍향 전환 플랩은 중간 플랩과 좌,우의 사이드 플랩으로 이루어지고, 상기 사이드 플랩은 전면부의 좌,우 외측으로 소정 각도 이상 더 벌어지도록 작동된다.More preferably, the wind direction conversion flap is composed of an intermediate flap and left and right side flaps, and the side flaps are operated to extend more than a predetermined angle to the left and right outer sides of the front part.
더욱 바람직하기로는 상기 구동 팬이나 구동 디스크는 노즐 외부에서 조작되는 스토퍼에 의해 회전운동이 억제되도록 하여 스토퍼의 조작에 의해 플랩의 회동동작을 제어할 수 있도록 한다.More preferably, the driving fan or the driving disk is configured to suppress the rotational movement by the stopper operated outside the nozzle so that the rotational motion of the flap can be controlled by the operation of the stopper.
본 발명은 헤어 드라이어의 본체는 그대로 사용하되, 토출구에 부착되는 노즐만을 교체하는 것에 의해 노즐에서 토출되는 바람에 의해 자동으로 좌우방향으로 풍향이 전환되도록 함으로써 손목을 사용하여 헤어 드라이어를 좌우로 움직여주지 않고도 머리를 말리는 작업을 보다 용이하게 함은 물론 뜨거운 열기가 한 곳에 집중되어 머리카락이 손상되거나 두피가 화상을 입게 되는 것을 방지할 수 있는 유용한 효과를 갖는다.The present invention uses the main body of the hair dryer as it is, by changing only the nozzle attached to the discharge port by the wind discharged from the nozzle to the wind direction is automatically switched to the left and right directions by using the wrist to move the hair dryer from side to side Drying your hair more easily and without having to focus on hot spots in one place can prevent your hair from damage or burn your scalp.
도 1은 본 발명의 일 실시 예에 의한 노즐이 헤어 드라이어에 부착된 상태의 사시도,1 is a perspective view of a nozzle attached to a hair dryer according to one embodiment of the present invention;
도 2는 도 1에 도시된 노즐의 사시도,2 is a perspective view of the nozzle shown in FIG.
도 3은 도 2에 도시된 노즐의 내부구조를 도시한 평 단면도,3 is a cross-sectional view showing the internal structure of the nozzle shown in FIG.
도 4는 도 2에 도시된 노즐의 내부 구조를 도시한 측 단면도,Figure 4 is a side cross-sectional view showing the internal structure of the nozzle shown in FIG.
도 5는 본 발명에 의한 노즐의 동작상태를 도시한 것으로, (a),(b)는 각각 좌,우측으로 풍향이 전환된 상태를 도시한 것이다. Figure 5 shows the operating state of the nozzle according to the present invention, (a), (b) shows a state in which the wind direction is switched to the left and right, respectively.
이하, 본 발명을 한정하지 않는 바람직한 실시 예를 첨부된 도면에 의하여 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments that do not limit the present invention will be described in detail.
도 1 내지 도 5에는 본 발명의 제1실시 예에 의한 헤어 드라이어용 노즐이 도시되어 있다.1 to 5 illustrate a nozzle for a hair dryer according to the first embodiment of the present invention.
도면에 도시된 바와 같이, 본 실시 예에서는 헤어 드라이어(1)의 공기 토출구(2)에 분리가능하게 장착되는 후면부(110)와 공기가 배출되는 전면부(120)를 갖는 헤어 드라이어용 노즐(100)이 제공된 것으로; 이 노즐(100)은 상기 후면부(110)와 전면부(120) 사이에 설치되어 배출되는 공기에 의해 회전되는 구동 팬(130)과, 상기 구동 팬(130)의 축(132)에 기어결합되어 구동 팬(130)의 속도보다 감속 회전되는 구동 디스크(140)와, 상기 구동 디스크(140)에 편심 결합되는 크랭크(150)와, 상기 크랭크(150)에 의해 좌우로 왕복 운동하는 커넥팅 로드(160)와, 상기 커넥팅 로드(160)에 후단이 회동가능하게 결합되고 중간부가 노즐(100) 내측에 회동 가능하게 고정된 풍향 전환 플랩(170)을 포함하여 이루어져 있다.As shown in the figure, in the present embodiment, a nozzle 100 for a hair dryer having a rear part 110 detachably mounted to the air outlet 2 of the hair dryer 1 and a front part 120 through which air is discharged. ) Is provided; The nozzle 100 is geared to the drive fan 130 and the shaft 132 of the drive fan 130 is rotated by the air discharged is installed between the rear portion 110 and the front portion 120 A drive disk 140 which is rotated at a speed lower than a speed of the drive fan 130, a crank 150 eccentrically coupled to the drive disk 140, and a connecting rod 160 reciprocating left and right by the crank 150. And a wind direction switching flap 170 fixed to the connecting rod 160 so that the rear end thereof is rotatably coupled and the middle part is rotatably fixed inside the nozzle 100.
이와 같은 구성에 의해 헤어 드라이어(1)의 사용 시 노즐(100)을 통해 공기가 토출될 때, 토출되는 공기에 의해 구동 팬(130)이 회전하게 되고, 이 구동 팬(130)의 회전력에 의해 구동 디스크(140)가 감속 회전하게 되며, 이 감속된 회전력은 다시 크랭크(150)를 통해 커넥팅 로드(160)의 직선 왕복운동으로 전환되어 풍향 전환 플랩(170)을 좌우로 회동시키게 되고, 이에 의해 노즐(100)에서 토출되는 바람이 한 방향으로만 지향하지 않고 좌우로 넓은 각도로 전환될 수 있게 되는 것이다.In this configuration, when air is discharged through the nozzle 100 when the hair dryer 1 is used, the drive fan 130 is rotated by the discharged air, and by the rotational force of the drive fan 130. The drive disk 140 is decelerated and rotated, and the decelerated rotational force is converted back into the linear reciprocating motion of the connecting rod 160 through the crank 150 to rotate the wind direction switching flap 170 from side to side. The wind discharged from the nozzle 100 may be converted to a wide angle from side to side, instead of being directed only in one direction.
상기 노즐(100)의 후면부(110)는 통상 헤어 드라이어(1)의 토출구(2)가 원형(圓形)으로 이루어진 점을 감안하여 원형(圓形)으로 형성되어 있으며, 기존의 노즐과 마찬가지로 헤어 드라이어(1)의 토출구(2)에 탄성결합방식에 의해 착탈이 가능하도록 내측에 노치(notch)가 형성되어 있는바, 이에 대하여는 본 발명이 속한 기술분야에서 통상의 지식을 가진 자에 의해 자명한 사항이므로 구체적인 설명 및 도시를 생략한다.The rear part 110 of the nozzle 100 is formed in a circular shape in consideration of the fact that the discharge port 2 of the hair dryer 1 is formed in a circular shape. A notch is formed inside the discharge port 2 of the dryer 1 so as to be detachable by an elastic coupling method, which is obvious to those skilled in the art to which the present invention pertains. The detailed description and illustration are omitted.
또, 노즐(100)의 전면부(120)는 후면부(110)보다는 단면적이 작게 형성되어 있는데, 이는 헤어 드라이어(1)에서 토출되는 바람을 좁은 영역으로 집중시켜 바람의 속도를 증가시키기 위한 것으로, 본 실시 예에서는 전면부(120)의 형태가 좌우 폭보다 상하의 폭이 넓은 장방형(長方形)으로 이루어져 있다.In addition, the front portion 120 of the nozzle 100 is formed to have a smaller cross-sectional area than the rear portion 110, which is to increase the speed of the wind by concentrating the wind discharged from the hair dryer 1 in a narrow area, In the present embodiment, the front portion 120 is formed in a rectangular shape having a wider upper and lower width than the left and right widths.
또한, 상기 노즐(100)의 중간 부분에는 구동 팬(130)과 구동 디스크(140)의 설치를 위하여 좌,우 외측으로 볼록하게 돌출된 돌출부(102)가 형성되어 있는데, 이 돌출부(102)는 노즐(100) 내부에서의 공기 흐름(배출)시 상기 구동 팬(130)과 구동 디스크(140)에 의한 저항을 최소화할 수 있도록 하기 위하여 구동 팬(130)과 구동 디스크(140)를 수납하기 위한 것은 물론, 노즐(100) 내부에서의 공기 흐름시 구동 팬(130)이 일 방향으로만 회전이 가능하도록 하기 위하여 구동 팬(130)의 절반 부분은 토출되는 바람에 직접 노출되지 않고 나머지 절반 부분만 바람에 노출되어 회전이 이루어질 수 있도록 하기 위한 것이다.In addition, a protrusion 102 protruding convexly to the left and right sides is formed at the middle of the nozzle 100 to install the driving fan 130 and the driving disk 140. For accommodating the driving fan 130 and the driving disk 140 in order to minimize the resistance caused by the driving fan 130 and the driving disk 140 when the air flows inside the nozzle 100. Of course, in order to enable the driving fan 130 to rotate only in one direction when the air flows inside the nozzle 100, only half of the driving fan 130 is not directly exposed to the discharged wind and only the other half of the driving fan 130 is rotated. It is to allow rotation to be made by exposure to the wind.
본 실시 예에서 상기 구동 팬(130)은 그 상,하단의 축(132)이 노즐(100)의 돌출부(102) 상,하단에 회동가능하게 결합되고, 상단의 축(132) 부분에 구동 기어(134)가 형성되어 있으며, 상기 구동 디스크(140)는 상기 구동 팬(130)의 구동 기어(134)에 기어결합되도록 외곽에 구동 기어(142)가 형성되어 있는데, 상기 구동 디스크(140)는 구동 팬(130)의 속도보다 감속되어 회전되도록 구동 디스크(140)의 외곽에 형성된 구동 기어(142)의 이(齒)가 구동 기어(134)의 이(齒)보다 많게 예를 들면, 10 : 1 정도의 비율로 형성하여 구동 팬(130) 10 회전할 때 구동 디스크(140)가 1회전 할 수 있도록 한다.In the present exemplary embodiment, the driving fan 130 has upper and lower shafts 132 rotatably coupled to the upper and lower ends of the protrusions 102 of the nozzle 100, and the driving gears are connected to the upper shaft 132. 134 is formed, the drive disk 140 is a drive gear 142 is formed on the outside to be coupled to the drive gear 134 of the drive fan 130, the drive disk 140 is The teeth of the drive gear 142 formed on the outer side of the drive disk 140 to be rotated to decelerate than the speed of the drive fan 130 are greater than the teeth of the drive gear 134. It is formed in a ratio of about 1 so that the drive disk 140 rotates once when the drive fan 130 rotates 10.
또, 상기 구동 디스크(140)에는 크랭크(150)의 일단이 편심(偏心) 위치에 핀 결합되고, 크랭크(150)의 타단은 커넥팅 로드(160)의 일단에 형성된 장공(162)에 슬라이드 가능하게 핀 결합되어 구동 디스크(140)의 회전력에 의해 크랭크(150)가 요동 운동을 하게 되고, 크랭크(140)의 요동 운동은 다시 커넥팅 로드(160)를 좌우 방향으로 직선 왕복시키는 운동으로 전환하게 된다.In addition, one end of the crank 150 is pin-coupled to an eccentric position to the drive disk 140, and the other end of the crank 150 is slidably mounted to the long hole 162 formed at one end of the connecting rod 160. The crank 150 is oscillated by the rotational force of the drive disk 140 by pin coupling, and the oscillation motion of the crank 140 is converted into a linear reciprocating motion of the connecting rod 160 in the left and right directions.
본 실시 예에서, 상기 커넥팅 로드(160)의 직선 왕복운동은 다시 풍향 전환 플랩(170)을 회동시키게 되는데, 상기 풍향 전환 플랩(170)은 중간 플랩(172)과 좌,우의 사이드 플랩(174,176)으로 이루어져 있으며, 중간 플랩(172)과 사이드 플랩(174,176)은 각각 그 중간 부분에 회동축(173,175,177)이 형성되어 있고, 이 회동축(173,175,177)은 노즐(100)에 회동가능하게 고정되어 있으며, 상기 플랩(172,174,176) 각각의 후단부는 상기 커넥팅 로드(160)에 핀으로 결합되어 있어 커넥팅 로드(160)의 직선 왕복운동시 플랩(172,174,176)이 회동축(173,175,177)을 축으로 좌,우로 왕복 회동하게 된다. In this embodiment, the linear reciprocating motion of the connecting rod 160 again rotates the wind direction conversion flap 170, the wind direction conversion flap 170 is the middle flap 172 and the left and right side flaps (174,176) The intermediate flaps 172 and the side flaps 174 and 176 are each formed with a rotating shaft (173, 175, 177) in the middle portion thereof, the rotating shaft (173, 175, 177) is rotatably fixed to the nozzle 100, A rear end of each of the flaps 172, 174, 176 is coupled to the connecting rod 160 by a pin so that the flaps 172, 174, 176 reciprocate left and right around the pivot shafts 173, 175, 177 during the linear reciprocating motion of the connecting rod 160. do.
상기 사이드 플랩(174,176)은 도 5(a),(b)의 작동 상태도에서 알 수 있는 바와 같이 노즐(100)의 전면부(120) 좌,우 외측으로 소정 각도 이상 더 벌어지도록 작동될 수 있게 되어 있는데, 이는 좌우의 폭이 좁은 전면부(120) 안에서만 중간 플랩(172)이 설치된 경우에는 풍향의 전환 각도가 제한적으로 이루어지기 때문이며, 전면부(120)의 좌,우 측면을 개방시키고 여기에 사이드 플랩(174,176)을 배치하여 회동시킴으로써 노즐(100)의 전면부(120) 개방 각도를 확장시킬 수 있는 것이다.The side flaps 174 and 176 may be operated such that the side flaps 174 and 176 are opened to the left and right sides of the front part 120 of the nozzle 100 by a predetermined angle or more as shown in the operation state diagrams of FIGS. This is because, when the intermediate flap 172 is installed only in the front portion 120 of the narrow left and right widths, the switching angle of the wind direction is limited, and the left and right sides of the front portion 120 are opened and By arranging and rotating the side flaps 174 and 176, the opening angle of the front part 120 of the nozzle 100 can be extended.
이와 같이 구성된 본 실시 예의 헤어 드라이어용 노즐은 헤어 드라이어의 토출구에 장착되어 토출되는 바람에 의해 플랩이 회동하면서 자동으로 좌우 방향으로 풍향이 전환되게 되므로 사용자가 손목을 사용하여 헤어 드라이어를 흔들어주지 않아도 머리를 말리는 작업을 보다 용이하게 할 수 있음은 물론 뜨거운 열기가 한 곳에 집중되어 머리카락이 손상되거나 두피가 화상을 입게 되는 것을 방지할 수 있으며, 사용자의 손목이 쉽게 피로해지는 것을 방지할 수 있고, 기존의 헤어 드라이어에 본 실시 예의 노즐만을 장착해주는 것만으로도 위와 같은 기능이 발휘됨으로써 헤어 드라이어 전체를 교체 구입하여야 하는 등의 부담도 덜 수 있는 이점이 있다.The nozzle for the hair dryer of the present embodiment configured as described above is automatically mounted in the discharge port of the hair dryer, and the wind direction is automatically switched to the left and right directions as the flap rotates, so that the user does not have to shake the hair dryer by using the wrist. Drying can be made easier, and hot heat can be concentrated in one place to prevent hair damage or scalp burns, and to prevent fatigue of the user's wrists easily. Just by mounting only the nozzle of the present embodiment in the hair dryer has the advantage that the above function is exhibited to reduce the burden of having to purchase the entire replacement of the hair dryer.
한편, 본 발명에서, 상기 구동 팬이나 구동 디스크는 노즐 외부에서 조작되는 스토퍼에 의해 회전운동이 억제되도록 하여 스토퍼의 조작에 의해 플랩의 회동동작을 제어할 수 있도록 할 수 있는데, 상기 스토퍼는 버튼식으로 구성하여 한 번 누르면 하방으로 눌리고 다시 한 번 누르면 상방으로 들려지면서 구동 팬이나 구동 디스크와 접촉하거나 이격되어 회전이 억제되도록 하거나 자유 상태에서 바람에 의해 회전 가능한 상태가 되도록 하는 방식 등으로 제작할 수 있다.On the other hand, in the present invention, the drive fan or drive disk can be controlled to the rotational movement of the flap by the operation of the stopper by the rotational movement is suppressed by the stopper operated outside the nozzle, the stopper is a button type It can be manufactured in such a way that it is pressed downward when pressed once and lifted upward when pressed once again, so as to be in contact with the driving fan or drive disk or spaced apart to suppress rotation or to be rotatable by wind in a free state. .
[부호의 설명][Description of the code]
1 : 헤어 드라이어1: hair dryer
2 : 공기 토출구2: air outlet
100 : 노즐100: nozzle
102 : 돌출부102: protrusion
110 : 후면부110: rear part
120 : 전면부120: front
130 : 구동 팬130: drive fan
132 : 축132 axis
134 : 구동 기어134: drive gear
140 : 구동 디스크140: drive disk
142 : 구동 기어142: drive gear
150 : 크랭크150: crank
160 : 커넥팅 로드160: connecting rod
162 : 장공162: longevity
170 : 풍향 전환 플랩170: wind direction conversion flap
172 : 중간 플랩172: middle flap
174,176 : 사이드 플랩174,176: Side flap
173,175,177 : 회동축173,175,177: Rotating shaft

Claims (5)

  1. 헤어 드라이어(1)의 공기 토출구(2)에 분리가능하게 장착되는 후면부(110)와 공기가 배출되는 전면부(120)를 갖는 헤어 드라이어용 노즐(100)로;A nozzle 100 for a hair dryer having a rear part 110 detachably mounted to the air outlet 2 of the hair dryer 1 and a front part 120 through which air is discharged;
    상기 후면부(110)와 전면부(120) 사이에 설치되어 배출되는 공기에 의해 회전되는 구동 팬(130)과, 상기 구동 팬(130)의 축에 기어결합되어 구동 팬의 속도보다 감속 회전되는 구동 디스크(140)와, 상기 구동 디스크(140)에 편심 결합되는 크랭크(150)와, 상기 크랭크에 의해 좌우로 왕복운동하는 커넥팅 로드(160)와, 상기 커넥팅 로드(160)에 후단이 회동가능하게 결합되고 중간부가 노즐(100) 내측에 회동가능하게 고정된 풍향 전환 플랩(170)을 포함하여 이루어져 노즐(100)을 통해 공기가 분사될 때 상기 풍향 전환 플랩(170)이 좌우로 회동하여 풍향을 전환하도록 된 것을 특징으로 하는 헤어 드라이어용 노즐.Drive fan 130 is rotated by the air discharged and installed between the rear portion 110 and the front portion 120, and the gear is coupled to the shaft of the drive fan 130 to drive the speed reduced than the speed of the drive fan A disk 140, a crank 150 eccentrically coupled to the drive disk 140, a connecting rod 160 reciprocating from side to side by the crank, and a rear end of the connecting rod 160 are rotatable. The wind direction switching flap 170 is coupled to the intermediate portion rotatably fixed inside the nozzle 100 so that the air direction turning flap 170 rotates left and right when air is injected through the nozzle 100. Nozzle for a hair dryer, characterized in that for switching.
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 노즐(100)의 중간 부분에는 구동 팬(130)과 구동 디스크(140)의 설치를 위하여 좌,우 외측으로 볼록하게 돌출된 돌출부(102)가 형성되어 노즐(100) 내부에서의 공기 흐름(배출)시 상기 구동 팬(130)과 구동 디스크(140)에 의한 저항을 줄이고, 노즐(100) 내부에서의 공기 흐름시 구동 팬(130)이 일 방향으로만 회전이 가능하도록 하기 위하여 구동 팬(130)의 절반 부분은 토출되는 바람에 직접 노출되지 않고 나머지 절반 부분만 바람에 노출되어 회전이 이루어질 수 있도록 된 것을 특징으로 하는 헤어 드라이어용 노즐.An intermediate portion of the nozzle 100 is provided with protrusions 102 which protrude convexly to the left and right to form the driving fan 130 and the driving disk 140 so that air flows inside the nozzle 100. In order to reduce the resistance caused by the drive fan 130 and the drive disk 140 during discharge, and to allow the drive fan 130 to rotate only in one direction when air flows inside the nozzle 100. 130) The nozzle of the hair dryer, characterized in that the half portion is not directly exposed to the discharged wind and only the other half is exposed to the wind to allow rotation.
  3. 청구항 1에 있어서,The method according to claim 1,
    상기 풍향 전환 플랩(170)은 중간 플랩(172)과 좌,우의 사이드 플랩(174, 176)으로 이루어지는 것을 특징으로 하는 헤어 드라이어용 노즐.The wind direction conversion flap 170 is a nozzle for a hair dryer, characterized in that the middle flap 172 and the left and right side flaps (174, 176).
  4. 청구항 3에 있어서,The method according to claim 3,
    상기 중간 플랩(172)과 사이드 플랩(174,176)은 중간 부분에 회동축(173,175,177)이 형성되고, 상기 회동축(173,175,177)은 노즐(100)에 회동가능하게 고정되며, 상기 플랩(172,174,176) 각각의 후단부는 상기 커넥팅 로드(160)에 핀결합되어 커넥팅 로드(160)의 직선 왕복운동시 플랩(172,174,176)이 회동축(173,175,177)을 축으로 좌,우로 왕복 회동하도록 된 것을 특징으로 하는 헤어 드라이어용 노즐.The intermediate flaps 172 and the side flaps 174 and 176 are formed with pivot shafts 173, 175 and 177 at intermediate portions thereof, and the pivot shafts 173, 175 and 177 are rotatably fixed to the nozzle 100 and each of the flaps 172, 174 and 176. The rear end is pin-coupled to the connecting rod 160 so that the flaps 172, 174, 176 reciprocate left and right around the pivot shafts 173, 175, 177 in a linear reciprocating motion of the connecting rod 160, the nozzle for a hair dryer .
  5. 청구항 4에 있어서,The method according to claim 4,
    상기 사이드 플랩(174,176)은 전면부(120)의 좌,우 외측으로 소정 각도 이상 더 벌어지도록 작동되는 것을 특징으로 하는 헤어 드라이어용 노즐.The side flap (174,176) is a nozzle for a hair dryer, characterized in that it is operated so as to be wider more than a predetermined angle to the left, right outer side of the front portion (120).
PCT/KR2015/003345 2014-05-08 2015-04-03 Wind direction changeable hair dryer nozzle WO2015170829A1 (en)

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KR10-2014-0055055 2014-05-08
KR1020140055055A KR101577940B1 (en) 2014-05-08 2014-05-08 A Hair dryer nozzle which can convert wind direction

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110051099A (en) * 2019-04-16 2019-07-26 无锡宏杰丰淼模塑有限公司 A kind of adjustable electric blower
CN116616548A (en) * 2023-06-27 2023-08-22 东莞市乐美智能科技有限公司 Wind direction adjusting device of hair drier

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107647576A (en) * 2017-10-29 2018-02-02 天津须眉科技有限公司 Integrated tuyere
GB2601723B (en) * 2020-09-30 2023-11-29 Dyson Technology Ltd Haircare appliance
CN114287726B (en) * 2022-02-25 2023-05-12 绍兴市纳福电器科技有限公司 Wind direction adjustable hairdryer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990020213A (en) * 1997-08-30 1999-03-25 양재신 Air Nozzle of Air Conditioning System
JP3271442B2 (en) * 1994-11-04 2002-04-02 三菱電機株式会社 Wind direction adjustment device
KR20040007258A (en) * 2002-07-16 2004-01-24 권영호 a hair dryer
KR101345488B1 (en) * 2012-07-24 2013-12-27 (주)아쿠아인 Hair dryer with swivel nozzle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100334714B1 (en) * 1999-06-02 2002-05-04 구자홍 structure of phosphor layer and manufacturing method that for color CRT
KR20030076813A (en) 2002-03-21 2003-09-29 권영호 Hairdryer
KR20040034762A (en) 2002-10-15 2004-04-29 삼성전자주식회사 Apparatus for exchanging a lamp used in a optical measuring apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3271442B2 (en) * 1994-11-04 2002-04-02 三菱電機株式会社 Wind direction adjustment device
KR19990020213A (en) * 1997-08-30 1999-03-25 양재신 Air Nozzle of Air Conditioning System
KR20040007258A (en) * 2002-07-16 2004-01-24 권영호 a hair dryer
KR101345488B1 (en) * 2012-07-24 2013-12-27 (주)아쿠아인 Hair dryer with swivel nozzle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110051099A (en) * 2019-04-16 2019-07-26 无锡宏杰丰淼模塑有限公司 A kind of adjustable electric blower
CN116616548A (en) * 2023-06-27 2023-08-22 东莞市乐美智能科技有限公司 Wind direction adjusting device of hair drier
CN116616548B (en) * 2023-06-27 2024-01-05 东莞市乐美智能科技有限公司 Wind direction adjusting device of hair drier

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