KR890001506Y1 - Fan for sewing machine - Google Patents

Fan for sewing machine Download PDF

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Publication number
KR890001506Y1
KR890001506Y1 KR2019860002576U KR860002576U KR890001506Y1 KR 890001506 Y1 KR890001506 Y1 KR 890001506Y1 KR 2019860002576 U KR2019860002576 U KR 2019860002576U KR 860002576 U KR860002576 U KR 860002576U KR 890001506 Y1 KR890001506 Y1 KR 890001506Y1
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KR
South Korea
Prior art keywords
fan
fixed
wire cable
rotated
sewing machine
Prior art date
Application number
KR2019860002576U
Other languages
Korean (ko)
Other versions
KR870015043U (en
Inventor
김학철
Original Assignee
김학철
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김학철 filed Critical 김학철
Priority to KR2019860002576U priority Critical patent/KR890001506Y1/en
Publication of KR870015043U publication Critical patent/KR870015043U/en
Application granted granted Critical
Publication of KR890001506Y1 publication Critical patent/KR890001506Y1/en

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Classifications

    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B81/00Sewing machines incorporating devices serving purposes other than sewing, e.g. for blowing air, for grinding

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

Abstract

내용 없음.No content.

Description

재봉틀용 선풍기Fan for sewing machine

제1도는 본 고안의 전체 단면 사시도.1 is a cross-sectional perspective view of the present invention.

제2도는 본 고안의 동력전달 요부 단면도.2 is a cross-sectional view of the power transmission main portion of the present invention.

제3도는 본 고안의 전동기 카바 일부 절개도.3 is a partial cutaway view of the electric motor cover of the present invention.

제4도는 본 고안의 전체 사시도.4 is an overall perspective view of the present invention.

제5도는 본 고안 지지 고정구의 측면도.Figure 5 is a side view of the present invention support fixture.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 선풍기 2 : 와이어 케이블1: electric fan 2: wire cable

2' : 와이어케이블 피복 3 : 지지관2 ': wire cable sheath 3: support tube

4 : 베어링 5 : 선풍기 날개축4: bearing 5: fan blade shaft

6 : 자바라 관 7 : 고정구6: bellows tube 7: fixture

8 : 고정관 9 : 베어링8: fixed tube 9: bearing

10 : 경질로울러 10' : 연질로울러10: hard roller 10 ': soft roller

11,15,17 : 보울트 12,12',16,16' : 너트11,15,17: Bolt 12,12 ', 16,16': Nut

13 : 스프링 14 : 지지고정구13: spring 14: support fixture

18 : 모타축 19 : 풀리18: motor shaft 19: pulley

20 : 카버 21 : 회전축20: Carver 21: rotation axis

22 : 보울트 23 : 보울트공22: bolt 23: bolt ball

24 : 장공24: longevity

본 고안은 재봉틀에 부착되어 동력이 단속되어지는 클러치 모타에 의하여 별도의 동력없이 선풍기가 구동되므로 쾌적한 환경에서 작업능률을 향상시키게 하는 재봉틀용 선풍기에 관한 것이다.The present invention relates to a fan for a sewing machine to improve the work efficiency in a comfortable environment because the fan is driven without a separate power by a clutch motor that is attached to the sewing machine is intermittent power.

종래에는 작업장 일정한 곳에만 선풍기등이 설치되어 있어 작업자 개개인의 취향에 따라 선풍기의 설치장소나 풍향을 선택할 수 없어 하절기에는 불쾌지수등이 높아져 작업능률이 저하됨은 물론 신체의 급격한 피로에 의한 사고가 발생하는 사례가 많았던 것이다.Conventionally, the fan is installed only at a certain place in the workplace, so it is not possible to select the installation location or the direction of the fan according to the preference of each worker. There were many cases.

본 고안은 재봉틀에 고정부착이 간편하고 풍향조정도 용이하게 할 수 있는 선풍기를 기존의 동력인 재봉틀 조작용 클러치 모타에 의하여 계속적으로 회전 구동시키므로서 별도의 에너지 소모없이 작업환경을 쾌적한 상태로 바꾸고 작업능률 향상과 신체적 피로를 격감시키는데 그 목적이 있는 것이다.The present invention keeps the work environment in a comfortable state without extra energy consumption by continuously rotating the fan that can be easily fixed to the sewing machine and adjusts the wind direction by the clutch motor for sewing machine operation. The purpose is to improve efficiency and reduce physical fatigue.

이와 같은 목적을 달성하기 위한 본 고안의 구성을 첨부된 도면에 따라 상세히 설명하면 다음과 같다.Referring to the accompanying drawings, the configuration of the subject innovation for achieving the above object in detail as follows.

양단 피복(2')이 제거된 와이어 케이블(2)의 선풍기(1)측에는, 고정구(7)가 결합 고정된 자바라 관(6)과 선풍기(1) 날개축(5)을 지지하는 베어링(4)이 내삽된 지지관(3)을 연결하여, 와이어 케이블(2)에 결합 고정시키되, 날개축(5)과 와이어 케이블(2)이 지지관(3) 내에서 연결되어 회전할 수 있게 하고 , 모타축(18)에 고정 회전되는 풀리(19)측에는, 풀리(19)와 접촉 회전되는 연질로울러(10')와 연질로울러(10')를 고착시켜주는 경질 로울러(10)가 보울트(22)에 의하여 고착된 회전축 (21)을 지지하는 베어링(9)이 내삽된 고정관(8)내에서 회전축(21)과 와이어 케이블 (2)이 연결되어 회전할 수 있게 와이어 케이블(2)에 고정관(8)을 결합하여 날개보호 1장을 갖춘 선풍기(1) 회전부를 구성시킨 다음 고정관(8) 외면에 보울트공(23)을 천설시켜서 제2도와 같이 지지 고정구(14)에 보울트(11)(15)로 결합시키고 고정관(8)이 결합된 지지고정구(14)를 보울트(17)로 카버(20)에 부착시켜서 된 재봉틀용 선풍기인 것이다.On the fan 1 side of the wire cable 2 from which the both ends cover 2 'is removed, a bearing 4 supporting the bellows tube 6 and the fan 1 and the blade shaft 5 to which the fixture 7 is coupled and fixed. ) Is connected to the interpolated support tube (3), and fixed to the wire cable (2), so that the wing shaft (5) and the wire cable (2) is connected in the support tube (3) to rotate, On the pulley 19 side fixedly rotated to the motor shaft 18, the soft roller 10 ′ fixed to the pulley 19 and the hard roller 10 fixing the soft roller 10 ′ are bolted 22. In the fixed tube 8 in which the bearing 9 supporting the rotating shaft 21 fixed by the rotary shaft 21 is inserted, the fixed shaft 8 is connected to the wire cable 2 so that the rotating shaft 21 and the wire cable 2 can be connected and rotated. ) To form a rotating part of the fan (1) equipped with one wing protection, and then bolts (23) on the outer surface of the fixed tube (8) to the support fixture (14) as shown in FIG. Bit 11 is the coupling (15) and gojeonggwan (8) fitted with a support for the fastener (14) to which adhere the cover 20 to the bolt 17, the sewing machine fan.

미설명부호 (13)은 스프링, (24)는 장공, (31)는 재봉틀이고, (32)는 작업대이며 (33)는 모타, (34)는 발판인 것이다.Reference numeral 13 is a spring, 24 is a long hole, 31 is a sewing machine, 32 is a work table, 33 is a motor, and 34 is a footrest.

이와 같이 구성된 본 고안의 작용 및 효과를 살펴보면 다음과 같다.Looking at the operation and effects of the present invention configured as described above are as follows.

발판의 조작에 따라 재봉틀의 작동이 단속되게 하는 클러치 모타에 있어서 클러치에는 관계없이 모타(33)만의 회전에 의하여 회전되는 풀리(19)에 연질로울러 (10')가 스프링의 적정한 압력으로 압압되어 회전축(21)이 회전하면 회전축(21)에 연결된 와이어 케이블(2)이 회전되고 이에 연결된 선풍기 날개축(5)이 회전되어 바람을 일으키게 되는 것이다.In the clutch motor that causes the operation of the sewing machine to be interrupted according to the operation of the foot plate, the soft roller 10 'is pressed against the pulley 19 rotated by the rotation of the motor 33 alone regardless of the clutch at an appropriate pressure of the spring to rotate the shaft. When the 21 rotates, the wire cable 2 connected to the rotating shaft 21 is rotated, and the fan blade shaft 5 connected thereto is rotated to generate wind.

이와 같이 구동되는 선풍기(1)의 설치장소를 옮길때에는 고정구(7)를 옮기므로서 각기 필요한 장소에 선풍기를 이동시킬 수 있으며, 또 고정시킨 선풍기의 풍향을 바꿀때에는 필요한 방향으로 송풍방향만 변경시키면 송풍방향이 변경된 위치에서 자바라 관에 의하여 정지 고정되는 것이다.When moving the installation place of the electric fan 1 driven as described above, the fan can be moved to the required place by moving the fixture 7, and when changing the wind direction of the fixed fan, only changing the direction of blowing in the required direction It is stopped and fixed by the bellows tube at the position where the blowing direction is changed.

이상과 같은 본 고안은 클러치와 관계없이 회전하는 모타의 동력으로 선풍기를 회전시키기 때문에 별도의 동력이 필요없고, 또 선풍기의 설치장소와 풍향을 각자 필요에 따라 편리한 대로 이동이 가능하므로 에너지 소모없이 각자의 취향에 맞는 쾌적한 작업환경을 만들므로서 작업능률도 향상시키고 신체적 피로도 덜어주는 유용한 고안인 것이다.The present invention as described above does not require separate power because it rotates the fan by the power of the motor that rotates irrespective of the clutch. It is a useful design that improves work efficiency and reduces physical fatigue by creating a pleasant working environment that suits your taste.

Claims (1)

양단피복(2')이 제거된 와이어 케이블(2)의 선풍기(1)측에는, 고정구(7)가 결합 고정된 자바라 관(6)과 선풍기 날개축(5)을 지지하는 베어링(4)이 내삽된 지지관(3)을 와이어 케이블(2)에 고정시키되, 날개축(5)과 와이어 케이블(2)이 지지관(3)내에서 연결되어 회전할 수 있게 하고, 모타축(18)에 고정 회전되는 풀리(19)측에는, 풀리(19)와 접촉 회전되는 연질로울러(10')와 연질로울러(10')를 고착시켜 주는 경질로울러(10)가 보울트(22)에 의하여 고착된 회전축(21)을 지지하는 베어링 (9)이 내삽된 고정관(8)내에서 회전축(21)과 와이어 케이블(2)이 연결되어 회전할 수 있게 와이어 케이블(2)에 고정관(8)을 결합하여 구성된 것을 특징으로 하는 재봉틀용 선풍기.On the fan 1 side of the wire cable 2 from which the both ends cover 2 'has been removed, a bellows tube 6 to which the fastener 7 is coupled and a bearing 4 for supporting the fan blade shaft 5 are interpolated. Fixed support tube (3) to the wire cable (2), the wing shaft (5) and the wire cable (2) is connected in the support tube (3) to be rotated, fixed to the motor shaft (18) On the side of the pulley 19 to be rotated, the rotary roller 21 fixed by the bolt 22 has a hard roller 10 'for fixing the soft roller 10' and the soft roller 10 'which are rotated in contact with the pulley 19. The rotating shaft 21 and the wire cable 2 are connected to the wire cable 2 so that the fixed tube 8 can be rotated in the fixed tube 8 in which the bearing 9 for supporting the rod is interpolated. Fan for sewing machine.
KR2019860002576U 1986-03-05 1986-03-05 Fan for sewing machine KR890001506Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860002576U KR890001506Y1 (en) 1986-03-05 1986-03-05 Fan for sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860002576U KR890001506Y1 (en) 1986-03-05 1986-03-05 Fan for sewing machine

Publications (2)

Publication Number Publication Date
KR870015043U KR870015043U (en) 1987-10-24
KR890001506Y1 true KR890001506Y1 (en) 1989-04-06

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Application Number Title Priority Date Filing Date
KR2019860002576U KR890001506Y1 (en) 1986-03-05 1986-03-05 Fan for sewing machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020036320A (en) * 2000-11-09 2002-05-16 이계안 multi-step switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020036320A (en) * 2000-11-09 2002-05-16 이계안 multi-step switch

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Publication number Publication date
KR870015043U (en) 1987-10-24

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