KR20110006281U - Fan angle control device - Google Patents

Fan angle control device Download PDF

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Publication number
KR20110006281U
KR20110006281U KR2020090016372U KR20090016372U KR20110006281U KR 20110006281 U KR20110006281 U KR 20110006281U KR 2020090016372 U KR2020090016372 U KR 2020090016372U KR 20090016372 U KR20090016372 U KR 20090016372U KR 20110006281 U KR20110006281 U KR 20110006281U
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KR
South Korea
Prior art keywords
support
fan
control device
lever
binding piece
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KR2020090016372U
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Korean (ko)
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KR200461882Y1 (en
Inventor
정문수
Original Assignee
주식회사 티티씨 우레탄완충기
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Priority to KR2020090016372U priority Critical patent/KR200461882Y1/en
Publication of KR20110006281U publication Critical patent/KR20110006281U/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/053—Shafts
    • F04D29/054—Arrangements for joining or assembling shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/50—Kinematic linkage, i.e. transmission of position
    • F05D2260/52—Kinematic linkage, i.e. transmission of position involving springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

본 고안은 차량의 실내에 설치되는 소형 선풍기에 관한 것으로 날개의 풍향이 상하로 조절되고 좌대와 연결된 지주가 좌우방향 절환되도록 하므로서 선풍기가 고정된 상태에서도 날개의 방향을 임의로 변경될 수 있도록 구성한 선풍기의 풍향각 조절장치에 관한 것이다The present invention relates to a small fan installed in the interior of the vehicle, the wind direction of the fan is adjusted up and down, and the strut connected to the base is switched to the left and right, so that the direction of the blade can be arbitrarily changed even when the fan is fixed It is about wind direction control device

좌대, 지주, 결속편, 축 보울트, 단턱, 육각공, 기어판, 탄발스프링, 원형다공판. Base, prop, binding piece, shaft bolt, step, hexagonal hole, gear plate, ball spring, round perforated plate.

Description

선풍기의 풍향각 조절장치{omitted}Fan wind angle control device {omitted}

도 1은 본 고안의 사시도1 is a perspective view of the present invention;

도 2는 본 고안의 분해사시도2 is an exploded perspective view of the present invention

도 3은 본 고안의 요부 발췌사시도Figure 3 is an excerpt perspective view of the main part of the present invention

도 4는 본 고안의 요부 분해사시도Figure 4 is an exploded perspective view of the main part of the present invention

도 5는 본 고안이 조립된 단면도5 is a cross-sectional view of the present invention assembled

본 고안은 날개의 풍향이 상하로 조절되고 좌대와 연결된 지주가 방향 절환되도록 하므로써 날개의 방향이 임의로 변경되도록 구성한 선풍기의 풍향각 조절장치에 관한 것이다The present invention relates to a wind direction angle control device of the fan configured to change the direction of the wing arbitrarily by allowing the direction of the wing is adjusted up and down and the strut connected to the base is changed direction.

일반적으로 선풍기는 좌대의 상부에 모우터가 설치되고 또한 모우터의 회전축에는 날개가 결합되며 또한 모터의 전방으로 후방 안전망이 고정되어 날개의 후방이 감싸지고 상기 후방 안전망의 전방으로 전방 안전망이 클립에 의해 분해 가능한 상태로 조립되어 날개의 전방이 감싸지는데 이러한 선풍기는 모터의 구동으로 날개가 회전될 때 바람이 모터 전방으로 불면서 실내공기가 강제 순환되며 이때 날 개에서 토출되는 바람은 수평 상태로 발생되므로 전방 아닌 다른 방향에 있는 사람은 시원하지 않게 된다. 그리고 지주가 좌대에 고정된 구조를 갖는 관계로 모터가 좌우측으로 선회할 때 지주로부터 상기한 모터의 선회폭이 제한되므로서 좌대의 위치에 따라 날개가 향하는 방향이 일정한 범위 내에서 유지되는 한편 이에 따라 모터의 좌우방향에 대한 선회범위를 넘는 다른 곳으로 풍향을 절환코저 할 때는 좌대가 지향하는 방향을 변경해야 하는 결점이 있게 된다In general, a fan has a motor installed on the upper part of the seat, and a blade is coupled to the rotating shaft of the motor, and the rear safety net is fixed to the front of the motor to wrap the rear of the wing, and the front safety net is clipped to the front of the rear safety net. It is assembled in a decomposable state and the front of the wing is wrapped. When the fan is rotated by the driving of the motor, the wind blows to the front of the motor and the air is forced to circulate. People who are in a direction other than the front will not be cool. Since the swing width of the motor from the support is limited when the motor turns left and right because the support has a structure fixed to the seat, the direction of the wing is maintained within a certain range according to the position of the seat. There is a drawback to changing the direction the left foot is facing when changing the direction of the wind to another place beyond the turning range of the motor's left and right directions.

본 고안은 이러한 문제점을 시정하여 안출한 것으로 좌대 상부에 입설된 지주가 좌우측으로 회전함과 더불어 상하 각도 조절이 용이해 지주 상부의 네크부에 위치한 날개의 방향이 절환되어 풍향이 원하는 곳으로 향하도록 하므로서 선풍기가 고착된 상태에서도 간편하게 풍향각 조절이 이루어지는 선풍기의 풍향각 조절장치를 제공코저 하는 것이다The present invention corrected these problems, and the props placed on the upper part of the seat were rotated to the left and right, and the vertical angle was easily adjusted so that the direction of the wings located at the neck of the upper part of the prop was switched so that the wind direction was directed to the desired place. Therefore, it is to provide a wind angle control device of the fan that can easily adjust the wind angle even when the fan is fixed.

좌대(1) 상부에 축 보울트(2)로 축지되는 지주결속편(3)의 상단은 공간부로 형성된 양 벽면(4)(4')에 단턱(6)을 가진 육각공(5)(5')을 대설하여 여기에 지주(7)가 끼움되면 상기 육각공(5)(5')에 턱부(8)가 있는 기어판(9)(9')을 끼운 뒤 레바 보울트(10)를 지주(7)의 횡관(11) 사이를 관통케 하여 타측의 너트(19)에 의해 잠금되어 상기 결속편(3)과 지주(7)가 결합되고 잠긴 레바 보울트(10)를 약간 풀어 지주(7)의 각도를 원하는 방향으로 조절한 다음 레바 보울트(10)를 잠금하여 고정시키며 상기 결속편(3) 내부에는 장홈(12)(12')을 형성하여 여기에 탄발스프 링(13)(13')을 끼워서 좌대(1)의 요입부(14)에 요삽된 원형다공판(15) 사이를 볼베어링(16)이 협지되어 지주(7)가 360°회전토록 구성된 것이다Hexagonal balls 5, 5 'having an end 6 on both wall surfaces 4, 4' formed of a space are formed at the upper end of the support binding piece 3, which is axially bolted 2 on the upper pedestal 1, respectively. ) If the support (7) is fitted here by inserting the gear plate (9) (9 ') with the jaw portion (8) in the hexagonal hole (5) (5') and then the lever lever (10) 7) through the cross pipe (11) and locked by the nut 19 on the other side, the binding piece (3) and the support (7) is coupled and slightly loosened the lever lever (10) of the lock (7) After adjusting the angle in a desired direction, the lever bolt 10 is locked and fixed. A long groove 12 and 12 'are formed inside the binding piece 3 so that the ball springs 13 and 13' are formed therein. The ball bearing 16 is sandwiched between the circular perforated plate 15 inserted into the indentation portion 14 of the pedestal 1 so that the support 7 is rotated 360 degrees.

도면 중 미설명 부호 17은 원형다공판(15)에 천공된 구멍이고 18은 모터부이다In the figure, reference numeral 17 is a hole drilled in the circular perforated plate 15 and 18 is a motor part.

이와 같이 구성된 본 고안은 좌대(1)와 지주결속편(3)이 축 보울트(2)로 결합되고 지주결속편(3)의 내부 장공(12)(12')에 탄지된 탄발스프링(13)(13') 탄발력에 의해 전방에 있는 볼베어링(16)이 좌대(1)의 요입부(14)에 요삽된 원형다공판(15) 구멍(17)에 걸리기 전까지 지주(7)가 좌우측으로 360°회전되며 상기 결속편(3)과 지주(7)가 레바 보울트(10)에 의해 결속되어 고정된 상태에서 레바 보울트(10)를 역회전하여 느슨하게 한 뒤 지주(7)의 각도를 원하는 방향으로 조절한 다음 레바 보울트(10)를 정회전하여 조임하면 지주(7)가 방향이 조절된 상태에서 견고히 고정되는 것이다The present invention configured as described above is a ball spring (13) coupled to the pedestal (1) and the strut binding piece (3) coupled to the shaft bolt (2) and held in the inner holes (12) (12 ') of the strut binding piece (3). (13 ') The support post 7 is moved 360 degrees to the left and right until the ball bearing 16 located in front by the resilient force is caught by the hole 17 of the circular perforated plate 15 inserted into the recess 14 of the base 1. When the binding piece (3) and the support (7) is rotated by the lever bolt 10 and fixed, the lever (10) is reversely rotated to loosen, and then the angle of the support (7) is in a desired direction. After adjusting, tighten the lever by rotating the lever bolt 10 forward, and the support 7 is firmly fixed in the adjusted direction.

그러므로 차량의 실내에 설치되는 선풍기의 경우 고착된 상태에서도 날개의 방향이 절환되어 풍향이 원하는 곳으로 향하도록 하므로서 시원하게 즐길 수 있는 등 사용이 매우 편리한 고안이다Therefore, in the case of the fan installed in the interior of the vehicle, the direction of the wing is switched even when fixed, so that the wind direction is directed to the desired place.

Claims (1)

좌대(1) 상부에 축 보울트(2)로 축지되는 지주결속편(3)의 상단이 공간부로 형성된 양쪽 벽면(4)(4')에 단턱(6)을 가진 육각공(5)(5')을 대설하여 여기에 지주(7)가 끼움되면 상기 육각공(5)(5')에 턱부(8)가 있는 기어판(9)(9')을 끼운 뒤 레바 보울트(10)를 지주(7)의 횡관(11) 사이를 관통케 하여 타측의 너트(19)에 의해 잠금되어 결속편(3)과 지주(7)가 결합되고 상기 지주결속편(3) 내부에는 장홈(12)(12')을 형성하여 여기에 탄발스프링(13)(13')을 끼워서 좌대(1)의 요입부(14)에 요삽된 원형다공판(15) 사이를 볼베어링(16)이 협지되도록 구성된 선풍기의 풍향각 조절장치Hexagonal holes 5 and 5 'having upper ends of the strut binding pieces 3, which are axially bolted to the upper part of the pedestal 1, with stepped portions 6 on both wall surfaces 4 and 4' formed of spaces. ) If the support (7) is fitted here by inserting the gear plate (9) (9 ') with the jaw portion (8) in the hexagonal hole (5) (5') and then the lever lever (10) 7 through the transverse pipe 11 is locked by the nut 19 on the other side is coupled to the binding piece (3) and the support (7) and the long groove (12) (12) inside the support binding piece (3) Wind direction of the fan configured so that the ball bearings 16 are sandwiched between the circular perforated plates 15 inserted into the recesses 14 of the pedestal 1 by inserting the carbon springs 13 and 13 'therein. Angle adjuster
KR2020090016372U 2009-12-14 2009-12-14 Blowing angle control device of a fan KR200461882Y1 (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
KR2020090016372U KR200461882Y1 (en) 2009-12-14 2009-12-14 Blowing angle control device of a fan

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KR20110006281U true KR20110006281U (en) 2011-06-22
KR200461882Y1 KR200461882Y1 (en) 2012-08-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101223619B1 (en) * 2012-06-25 2013-01-17 유현주 A safty turning apparatus for a motor fan
KR101416738B1 (en) * 2012-12-18 2014-07-09 유현주 Safety turning apparatus for a motor fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101223619B1 (en) * 2012-06-25 2013-01-17 유현주 A safty turning apparatus for a motor fan
KR101416738B1 (en) * 2012-12-18 2014-07-09 유현주 Safety turning apparatus for a motor fan

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