KR900010648Y1 - The structure of ventilation fan attachment for automobile - Google Patents
The structure of ventilation fan attachment for automobile Download PDFInfo
- Publication number
- KR900010648Y1 KR900010648Y1 KR2019880002086U KR880002086U KR900010648Y1 KR 900010648 Y1 KR900010648 Y1 KR 900010648Y1 KR 2019880002086 U KR2019880002086 U KR 2019880002086U KR 880002086 U KR880002086 U KR 880002086U KR 900010648 Y1 KR900010648 Y1 KR 900010648Y1
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- South Korea
- Prior art keywords
- roof
- vehicle
- main body
- bolt
- sealing member
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/241—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle
- B60H1/245—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle located in the roof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00207—Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
- B60H2001/00235—Devices in the roof area of the passenger compartment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H2001/00635—Air-tight sealing devices
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안 환풍기 장착구조가 설치된 자동차의 개략측면도.1 is a schematic side view of a vehicle in which the ventilator mounting structure of the present invention is installed.
제2도는 제1도의 A-A선에 따른 확대단면도.2 is an enlarged cross-sectional view taken along the line A-A of FIG.
제3도는 제2도의 B부분에 대한 분해단면도.3 is an exploded cross-sectional view of part B of FIG.
제4도는 종래 자동차용 환풍기의 장착구조에 대한 단면도.4 is a cross-sectional view of a mounting structure of a conventional vehicle fan.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 환풍기본체 2 : 실내커버1: Ventilation body 2: Interior cover
3 : 탭보울트 4 : 관통구멍3: tap bolt 4: through hole
5 : 지지재 6 : 밀봉부재5 support material 6 sealing member
7 : 플랜지부 8 : 차체지봉7: flange portion 8: body support rod
9 : 보강브라켓9: Reinforcement Bracket
본 고안은 자동차용 환풍기의 장착구조에 관한 것으로, 특히 차체의 지붕에 설치된 환풍기를 통해 흡입된 공기가 자동차의 차체지붕과 내부천정 사이의 공간으로 누설되지 않게하고, 또 환풍기를 자동차의 지붕에 간단하게 부착설치할 수 있도록 된 자동차용 환풍기의 장착구조에 관한 것이다.The present invention relates to a mounting structure of an automobile fan, and in particular, the air sucked through the fan installed on the roof of the vehicle does not leak into the space between the vehicle roof and the interior ceiling of the vehicle, and the fan is simple to the roof of the vehicle. It relates to a mounting structure of the automotive ventilator that can be attached to the installation.
일반적으로 자동차의 지붕이 차체지붕과 내부천정의 2중구조로되어 이들 차체지붕과 내부천정 사이에 일정한 간격이 유지되는 공간이 확보되어 있는바, 즉 제4도에 도시된 바와 같이 자동차의 지붕을 관통하여 설치되는 환풍기는 차체지붕(31) 바깥쪽 위에 설치된 브라켓트(32)에 환풍기의 본체(33)를 바깥쪽에서 고정시키는 한편, 환풍기본체(33)와 실내커버(34) 사이에도 보울트(35)로서 체결시키고 있는바, 이때 이러한 환풍기를 통해 흡입된 공기가 상기 브라켓트(32)의 설치에 따라 차체지붕(31)과 환풍기본체(33)와의 사이로 누설되는 현상을 방지하기 위해 밀봉재(36)가 설치되고, 또 환풍기본체(33)와 실내커버(34)를 연결시키는 보울트(35)에도 밀봉부재(37)가 설치된 구조로 되어 있으나, 상기 차체지붕(31)과 내부천정(38)사이에 형성되는 공간(G)을 통해 환풍기로부터 흡입된 공기의 일부가 누설되어 환풍기의 효율이 저하될뿐만 아니라, 환풍기의 고정설치가 외부와 내부에서 이루어져야하는 복잡한 구조를 갖추고 있기 때문에 제작 및 조립이 용이하지 못하다는 문제점도 있었던 것이다.In general, the roof of the car has a double structure of the body roof and the interior ceiling, so that a space is maintained between the body roof and the interior ceiling, that is, as shown in FIG. The ventilator installed by fixing the main body 33 of the ventilator to the bracket 32 installed on the outer side of the body roof 31 from the outside, and also as a bolt 35 between the vent main body 33 and the indoor cover 34. In this case, the sealing material 36 is installed to prevent the air sucked through the fan from leaking between the body roof 31 and the ventilation main body 33 according to the installation of the bracket 32. In addition, although the sealing member 37 is also installed in the bolt 35 connecting the ventilation main body 33 and the indoor cover 34, a space formed between the body roof 31 and the inner ceiling 38. Ring through (G) As well as leaks a part of the air sucked from the group to be reduced, the efficiency of the fan, since it has a complicated structure to fix the installation of the ventilator is made in the external and the internal production and assembly is not easy which was the problem would.
이에 본 고안은 상기와 같은 제반문제점을 해소시켜주기 위해 안출된 것으로, 환풍기본체와 실내커버 및 차제 지붕이 동시에 결합되도록 함으로써 환풍기를 통해 흡입된 공기가 다른 부분으로 누설되지 않도록 하여 환풍기의 효율을 증가시킬 뿐만 아니라, 조립작업을 간단하게 하도록 된 자동차용 환풍기의 장착구조를 제공함에 그 목적이 있다.Therefore, the present invention was devised to solve the above problems, and the ventilation main body, the indoor cover and the car roof are simultaneously coupled to prevent the air sucked through the fan from leaking to other parts, thereby increasing the efficiency of the fan. In addition, the object of the present invention is to provide a mounting structure of a vehicle fan for simplifying the assembly work.
상기한 바와 같은 목적을 달성하기 위한 본 고안은, 환풍기본체의 아랫면에서 차량의 내부쪽으로 부착되는 실내커버의 가장자리 둘레에 탭보울트가 삽입되는 관통구멍과 이 관통구멍의 내벽면에 설치된 지지대를 갖춘 밀봉부재를 고정설치하고, 환풍기본체와 차량의 차체지붕에 관통구멍을 형성하여 차량의 객실로부터 상기 실내커버에 부착된 밀봉부재의 관통구멍에 탭보울트를 삽입시켜 환풍본체와 차체지붕이 함께 결합시키도록 되어 있으며, 이때 탄성의 재질로 만들어진 상기 밀봉부재는 차체지붕에 긴밀하게 밀착되면서 차체지붕과 내부천정 사이에 형성되는 공간의 입구를 막아주도록 되어, 환풍기를 통해 흡입되는 공기가 상기 차체지붕과 내부천정사이의 공간을 통해 누출되지 않게 하는 한편, 환풍기를 통해 실내의 공기를 배출시킬 때 실내의 공기를 효과적으로 배출시킬 수 있도록 되어 있다.The present invention for achieving the object as described above, the sealing having a through hole in which the tab bolt is inserted around the edge of the interior cover attached to the inside of the vehicle from the lower surface of the ventilation body and a support installed on the inner wall surface of the through hole. The member is fixed and installed, and through holes are formed in the ventilation main body and the vehicle roof of the vehicle to insert the tab bolts into the through holes of the sealing member attached to the indoor cover from the cabin of the vehicle to couple the ventilation body and the vehicle roof together. At this time, the sealing member made of an elastic material is to be in close contact with the body roof to block the inlet of the space formed between the body roof and the interior ceiling, the air sucked through the ventilator is the body roof and the interior ceiling To prevent air from leaking through the spaces between them, It is possible to effectively discharge the air inside.
이하 본 고안을 첨부된 예시도면에 의거 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 차량외부의 신선한 공기를 차량내부로 유입해주거나 또는 차량내부의 오염된 공기를 차량외부로 배출해주도록 차체에 설치되는 환풍기본체(1)와, 이환풍기본체(1)가 고정설치되는 차체지붕(8) 및, 이 환풍기본체(1) 아랫쪽에 이 환풍기본체(1)와 객실쪽으로 대응되는 실내커버(2)가 갖추어져 상기 환풍기본체(1) 및 차체지붕(8)과 함께 탭보울트(3)로 체결되도록 되어 있는바, 상기 환풍기본체(1)에는 이 환풍기본체(1)가 차체지붕(8)에 체결되도록 아랫쪽에 둘레를 따라 플랜지부(7)가 일체로 연장형성되고, 이 플랜지부(7)에는 상기 탭보울트(3)의 선단부가 관통하여 체결되게 되는 다수개의 보울트구멍(4a)이 구비되어 있다.The present invention provides a ventilation main body (1) installed in the vehicle body so that the fresh air from the outside of the vehicle to the inside of the vehicle or to discharge the polluted air inside the vehicle to the outside of the vehicle, the vehicle body is fixedly installed A roof cover 8 and an interior cover 2 corresponding to the ventilation main body 1 and a cabin side under the ventilation main body 1 are provided, and together with the ventilation main body 1 and the body roof 8, the tab bolt 3 It is to be fastened to the bar, the vent body (1) is a flange portion 7 is formed integrally extending along the periphery below the bottom so that the vent body (1) is fastened to the vehicle roof (8), this flange portion (7) is provided with a plurality of bolt holes 4a through which the tip end of the tab bolt 3 is fastened.
그리고 상기 차체지붕(8)에는 상기 환풍기본체(1)의 플랜지부(7)와 접하도록 보강브라켓(9)이 고정부착되고, 이 보강브라켓(9)에는 상기 탭보울트(3)가 관통하도록 상기 플랜지부(7)의 관통구멍(4a)과 일치하는 보울트구멍이 형성되어 있는 한편, 이 차체지붕(8)의 아랫쪽에는 객실의 지붕을 덮어주는 내부천정(10)이 차체프레임을 통해 연결설치되어 있다.In addition, a reinforcing bracket 9 is fixedly attached to the vehicle body roof 8 so as to contact the flange portion 7 of the ventilation base body 1, and the tab bolt 3 penetrates the reinforcing bracket 9. A bolt hole corresponding to the through hole 4a of the flange portion 7 is formed, while an inner ceiling 10 that covers the roof of the cabin is connected to the lower part of the body roof 8 through the body frame. have.
또한 상기 환풍기본체(1)와 객실쪽으로 대응하는 것에 설치된 상기 실내커버(2)에는 가장자리를 따라 그 바깥쪽이 턱지게 형성된 밀봉부재(6)가 고정설치되어 있는바, 이 밀봉부재(6)에는 상기 탭보울트(3)가 삽입되는 관통구멍(4)이 형성되면서 이 탭보울트(3)의 조임력을 일정한 도내에서 제한해 주기위한 지지대(5)가 갖추어져 있다.In addition, the interior cover (2) provided to correspond to the ventilation main body (1) toward the room is fixed to the sealing member (6) formed on the outside of the jaw along the edge is fixed, the sealing member (6) As the through-hole 4 into which the tab bolt 3 is inserted is formed, a support 5 is provided for limiting the tightening force of the tab bolt 3 within a certain degree.
이상과 같은 구조로 된 본 고안은, 차체지붕(8)의 보강브라켓(9)위에 환풍기본체(1)의 플랜지부(7)를 얹어놓아 각각의 보울트구멍을 일치시킨다음, 그 아랫쪽 객실에서 실내커버(2)의 밀봉부재(6)를 상기 환풍기본체(1)쪽으로 차체지붕(8)에 끼워 밀착시켜서 이 밀봉부재(6)에 구비된 관통구멍(4)에 탭보울트(3)을 끼워 서로 체결해주면 환풍기의 장착이 완료되게 된다.According to the present invention having the structure as described above, the flange portion 7 of the ventilation main body 1 is placed on the reinforcing bracket 9 of the body roof 8 to match each bolt hole, and then the indoor room in the lower cabin. The sealing member 6 of the cover 2 is brought into close contact with the vehicle body roof 8 toward the ventilation main body 1 so that the tab bolt 3 is inserted into the through hole 4 provided in the sealing member 6. When fastened, the installation of the fan is completed.
이렇게 조립되는 실내커버(2)의 밀봉부재(6)가 차체지붕(8)에 밀착될 때 상기 차체지붕(8) 아래에 설치되어 있는 내부천정(10)의 가장자리에도 밀착되도록 함으로써 차체지붕(8)과 내부천정(10)사이에 형성되는 공간을 막아주게 되어, 차량외부의 신선한 공기가 객실내로 유입될 때 또는 객실내의 오염된 공기가 차량외부로 배출될 때 상기 차체지붕(8)과 내부천정(10) 사이 공간으로 흘러들어가는 현상을 방지해주게 된다.When the sealing member 6 of the indoor cover 2 assembled as described above is in close contact with the body roof 8, the body roof 8 is brought into close contact with the edge of the inner ceiling 10 installed under the body roof 8. ) And the interior ceiling (10) to block the space, when the fresh air from outside the vehicle is introduced into the cabin or the polluted air in the cabin is discharged to the outside of the vehicle roof (8) and the interior ceiling It prevents the phenomenon of flowing into the space between the (10).
그리고 상기 실내커버(2)와 환풍기본체(1)를 차체지붕(8)에 고정시키는 수단이 차량의 객실 안쪽에서 체결시키는 탭보울트(3)만으로 되어있기 때문에 환풍기의 부착작업이 매우 간단하게 되는 것이다.And since the means for fixing the interior cover (2) and the ventilation main body (1) to the vehicle body roof (8) is only a tab bolt (3) for fastening in the cabin of the vehicle, the attachment work of the fan is very simple. .
한편, 상기 밀봉부재(6)의 관통구멍(4)에는 지지대(5)가 설치되어 있는바, 이 지지대(3)의 관통구멍(4)속에 탭보울트(3)을 넣어 체결시킬 때 이 탭보울트(3)를 지나치게 조이게 되면 신축성이 있는 탄성재질로 되어 있는 상기 밀봉부재(6)가 과도하게 압축되어 소성한계를 넘게 되는데, 상기 밀봉부재(6)의 지지대(5)가 소성한계를 넘어서는 밀봉부재(6)가 파손되게 되는 현상을 방지할 수 있도록 되어 있다.On the other hand, the support member 5 is provided in the through-hole 4 of the sealing member 6, and when the tab bolt 3 is inserted into the through-hole 4 of the support member 3, the tab bolt is fastened. Excessive tightening of (3) causes the sealing member 6, which is made of elastic elastic material, to be excessively compressed to exceed the plastic limit, and the support member 5 of the sealing member 6 exceeds the plastic limit. (6) is prevented from being damaged.
이상에서 설명한 바와 같이 본 고안에 따른 자동차용 환풍기의 장착구조는 차량의 실내쪽에서만 탭보울트(3)를 체결시키도록 되어 있어, 환풍기의 설치작업이 간단할 뿐만 아니라 실내커버(2)에 부착된 밀봉부재가 차량지붕과 내부천정과의 사이에 형성되는 공간을 완전히 밀봉시켜 환풍기의 흡/배기 효과를 높일 수 있다.As described above, the mounting structure of the vehicle fan according to the present invention is to fasten the tab bolt 3 only in the indoor side of the vehicle, so that the installation work of the fan is not only simple but also attached to the indoor cover 2. The sealing member may completely seal the space formed between the vehicle roof and the inner ceiling to increase the intake / exhaust effect of the fan.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880002086U KR900010648Y1 (en) | 1988-02-15 | 1988-02-15 | The structure of ventilation fan attachment for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880002086U KR900010648Y1 (en) | 1988-02-15 | 1988-02-15 | The structure of ventilation fan attachment for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890017429U KR890017429U (en) | 1989-09-06 |
| KR900010648Y1 true KR900010648Y1 (en) | 1990-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880002086U KR900010648Y1 (en) | 1988-02-15 | 1988-02-15 | The structure of ventilation fan attachment for automobile |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900010648Y1 (en) |
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1988
- 1988-02-15 KR KR2019880002086U patent/KR900010648Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR890017429U (en) | 1989-09-06 |
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