KR100316331B1 - An air flow guide structure of vehicle in-door - Google Patents
An air flow guide structure of vehicle in-door Download PDFInfo
- Publication number
- KR100316331B1 KR100316331B1 KR1019990051461A KR19990051461A KR100316331B1 KR 100316331 B1 KR100316331 B1 KR 100316331B1 KR 1019990051461 A KR1019990051461 A KR 1019990051461A KR 19990051461 A KR19990051461 A KR 19990051461A KR 100316331 B1 KR100316331 B1 KR 100316331B1
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- air
- air flow
- air outlet
- guide structure
- Prior art date
Links
- 239000011521 glass Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
- B60H1/265—Openings in window or door posts or pillars
-
- 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
- B60H1/248—Air-extractors, air-evacuation from the vehicle interior
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Seal Device For Vehicle (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 발명은 개방된 차량의 창문을 통하여 유입되는 공기의 실내흐름을 안정되고 원활하게 형성시키어 차량 주행중 주행성능의 감소를 저감시키면서 쾌적한 실내공기의 흐름이 이루어지는 차량의 실내공기 흐름유도구조에 관한 것으로, 양쪽 C필라(2)부위에 하방으로 경사진 공기배출구멍(3)들이 등간격으로 여러개가 형성되되, 이 공기배출구멍(3)들로 형성된 공기배출구(4)의 둘레에는 웨더스트립(5)이 장착되면서 하부쪽으로 빗물드레인용 파이프라인(6)이 연결되고, 이 공기배출구(4)는 공지의 작동기로 작동되는 슬라이더(7)에 의하여 개폐되는 구조로 되어 있다.The present invention relates to an indoor air flow guide structure of a vehicle in which a comfortable indoor air flow is made while reducing a decrease in driving performance while driving a vehicle by stably and smoothly forming an indoor flow of air introduced through a window of an open vehicle. A plurality of air discharge holes 3 inclined downward on both C pillars 2 are formed at equal intervals, and a weather strip 5 is formed around the air outlet 4 formed by the air discharge holes 3. While being mounted, the rainwater drainage pipeline 6 is connected to the lower side, and the air outlet 4 is configured to be opened and closed by a slider 7 operated by a known actuator.
Description
본 발명은 승용차 또는 레저용 차량의 C필라 부위에 설치되어 차량의 내부에서 야기되는 와류공기흐름을 원활하게 외부로 배출하여 실내부에 흐르는 공기를 안정시키는 차량의 실내공기 흐름유도구조에 관한 것이다.The present invention relates to an indoor air flow guide structure of a vehicle installed in the C-pillar portion of a passenger car or a recreational vehicle to smoothly discharge the vortex air flow caused by the inside of the vehicle to the outside to stabilize the air flowing in the indoor unit.
승용차 또는 레저용 차량을 운행할때 차실내의 공기를 환기시키기 위하여 차량의 전면도어의 글라스와 후면도어의 글라스를 부분적 혹은 완전하게 개방시키고 주행하게 되면, 도어의 글라스의 개방된 부위를 통하여 많은 공기가 차실내부로 유입되는바, 이같이 차실내로 유입되는 공기는 차량의 주행저항성을 높게 함으로써 차량 주행성능과 연비를 저하시키는 문제점이 제기되어 왔다.When driving a passenger car or a recreational vehicle, if the glass of the front door and the rear door of the vehicle is partially or completely opened in order to ventilate the air in the cabin, a large amount of air is passed through the open portion of the glass of the door. As the air flows into the interior of the vehicle, the air flowing into the interior of the vehicle has a problem of lowering the vehicle performance and fuel efficiency by increasing the driving resistance of the vehicle.
또한 주행중 열린 글라스를 통하여 유입되는 바람은 차량실내부의 부압을 발생시키어 운전자와 탑승객의 귀를 멍하게 하든지 주변소음에도 상당히 신경을 쓰게 될 뿐만 아니라 유입되는 와류현상의 공기흐름으로 인하여 머리카락이 헝클어지거나 간혹 숨쉬기에도 편치 않은 불편한 점들을 지니고 있었다.In addition, the wind flowing through the open glass while driving creates negative pressure inside the vehicle, which makes the ears of the driver and passengers bruised or considers the surrounding noise considerably, as well as the hair flowing out due to the vortex flow. It was uncomfortable to have a breathing point.
차량 주행중 열린 글라스를 통하여 유입되는 공기에 의한 상기와 같은 문제점들은 차량의 후면글라스와 C필라부위가 밀폐되어 있기 때문에 차실내로 유입된 공기가 와류현상 내지는 소용돌이 현상을 일으키기 때문이다.The above problems caused by the air introduced through the open glass while driving the vehicle are because the air glass introduced into the vehicle causes vortex or vortex phenomena since the rear glass and the C-pillar of the vehicle are sealed.
이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위하여 발명된 것으로, 열린 도어글라스를 통하여 유입된 공기는 C필라부위의 공기출구들을 통하여 차량의 후방쪽으로 자연스럽게 배기됨으로써 차량 실내부의 와류현상을 방지하여 주행성능의 저하감소와 쾌적한 실내공기의 환기가 이루어지는 차량의 실내공기 흐름유도구조를 제공함에 그 목적이 있다.Accordingly, the present invention has been invented to solve the above conventional problems, the air introduced through the open door glass is naturally exhausted toward the rear of the vehicle through the air outlet of the C-pillar part to prevent the vortex phenomenon of the vehicle interior running The purpose of the present invention is to provide a structure for inducing indoor air flow of a vehicle in which performance deterioration is reduced and comfortable indoor air is vented.
도 1은 본 발명이 적용된 차량의 개략도,1 is a schematic view of a vehicle to which the present invention is applied;
도 2는 본 발명의 요부를 나타낸 차량의 C필라부위 측면 확대상태도,Figure 2 is an enlarged side view of the C-pillar portion of the vehicle showing the main portion of the present invention,
도 3은 도 2의 I-I선 단면도이다.3 is a cross-sectional view taken along line II of FIG. 2.
-도면중 주요부분에 대한 부호의 설명-Explanation of symbols on main parts of drawing
1 : 승용차, 2 : C필라,1: passenger car, 2: C-pillar,
3 : 공기배출구멍, 4 : 공기배출구,3: air outlet, 4: air outlet,
5 : 웨더스트립, 6 : 빗물드레인용 파이프라인,5: weather strip, 6: rainwater drain pipeline,
7 : 슬라이더.7: slider.
상기와 같은 목적을 달성하기 위한 본 발명은 승용차의 양쪽 C필라부위에 하방으로 경사진 공기배출구멍들이 등간격으로 여러개가 형성되되, 이 공기배출구멍들로 이루어진 공기배출구의 둘레에는 웨더스트립이 장착되면서 하부쪽으로 빗물드레인용 파이프라인이 연결되고, 상기 전체 공기배출구는 공지의 작동기로 작동되는 슬라이더에 의하여 개폐되는 구조로 되어 있다.In order to achieve the above object, the present invention provides a plurality of air discharge holes inclined downward on both C-pillar portions of a car at equal intervals, and a weather strip is mounted around the air discharge holes formed of the air discharge holes. While the rainwater drainage pipeline is connected to the lower side, the entire air outlet has a structure that is opened and closed by a slider operated by a known actuator.
이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 실내공기흐름 유도구조가 C필라부위에 설치된 차량의 개략도이고, 도 2는 본 발명이 C필라에 설치된 부분확대 측면 상태도이며, 도 3은 도 2의 I-I선 단면도이다.1 is a schematic view of a vehicle in which the indoor air flow guide structure according to the present invention is installed on a C pillar, FIG. 2 is a partially enlarged side view of the present invention installed on a C pillar, and FIG. 3 is a sectional view taken along line II of FIG.
도면에 도시된 바와 같이 본 발명은 승용차(1)의 양쪽 C필라(2)부위에 하방으로 경사진 공기배출구멍(3)들이 등간격으로 여러개가 형성되되, 이 공기배출구멍(3)들로 형성된 공기배출구(4)의 둘레에는 웨더스트립(5)이 장착되면서 하부쪽으로 빗물드레인용 파이프라인(6)이 연결되고, 이 공기배출구(4)는 공지의 작동기로 작동되는 슬라이더(7)에 의하여 개폐되는 구조로 되어 있다.As shown in the drawing, the present invention provides a plurality of air discharge holes 3 inclined downward at equal intervals on both C-pillar 2 portions of the passenger car 1, The weather strip 5 is mounted around the formed air outlet 4, and the rainwater drain pipeline 6 is connected downward, and the air outlet 4 is connected to the air outlet 4 by a slider 7 operated by a known actuator. The structure is opened and closed.
이와 같이 이루어진 본 발명의 작용을 살펴보면, 차량 운행중 탑승객 또는 운전자가 작동기에 연결되는 스위치를 ON시키면 슬라이더(7)가 개방되어 이 공기배출구(4)를 개방시키게 된다.Looking at the operation of the present invention made as described above, when the passenger or driver turns on the switch connected to the actuator while the vehicle is running, the slider 7 is opened to open the air outlet (4).
그러면 주행중 차량의 측면 글라스를 열어 개방시키더라도 유입된 공기는 실내를 거쳐 이 개방된 공기배출구(4)의 공기배출구멍(3)들을 통하여 외부로 빠져 나가게 된다.Then, even when the side glass of the vehicle is opened and opened while driving, the introduced air exits through the air discharge holes 3 of the open air outlet 4 through the interior.
따라서 차량은 개방된 측면글라스를 통하여 유입되는 공기에 의한 와류현상을 제거하여 주행성능의 향상과 안정된 실내공기흐름을 유도할 수 있다.Therefore, the vehicle can remove the vortices caused by the air flowing through the open side glass to induce improved driving performance and stable indoor air flow.
한편, 차량(1)의 뒷쪽 유리창(8)과 C필라(2) 사이에 설치되는 상기 공기배출구(4)를 활용하지 않을 때에는 슬라이더(7)를 폐쇄시키면 되는데, 이때 외부에서 침입되는 빗물이나 세척물은 상기 빗물드레인 파이프라인(6)을 타고 차체 하부쪽으로 배출되어 공기배출구멍(3)을 통하여 차실내로 유입되지 못하도록 되어 있다.On the other hand, when not using the air outlet (4) installed between the rear window (8) and the C-pillar (2) of the vehicle (1) is to close the slider (7), at this time rain water or washing outside The water is discharged to the lower part of the vehicle body by the rainwater drain pipeline 6 so as not to be introduced into the vehicle cabin through the air discharge hole 3.
상기와 같이 본 발명은 측면도어의 개방된 글라스를 통하여 유입된 공기의 흐름을 안정되게 안내유도하여 외부로 배출시킴으로써 차량 운행중 주행성능의 감소를 저감하면서 쾌적한 실내공기환기가 이루어지는 효과를 지닌다.As described above, the present invention has the effect of making the indoor air ventilation comfortable while reducing the reduction of the running performance while driving the vehicle by stably guiding the flow of air introduced through the open glass of the side door to the outside.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990051461A KR100316331B1 (en) | 1999-11-19 | 1999-11-19 | An air flow guide structure of vehicle in-door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990051461A KR100316331B1 (en) | 1999-11-19 | 1999-11-19 | An air flow guide structure of vehicle in-door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010047301A KR20010047301A (en) | 2001-06-15 |
| KR100316331B1 true KR100316331B1 (en) | 2001-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990051461A KR100316331B1 (en) | 1999-11-19 | 1999-11-19 | An air flow guide structure of vehicle in-door |
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| Country | Link |
|---|---|
| KR (1) | KR100316331B1 (en) |
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1999
- 1999-11-19 KR KR1019990051461A patent/KR100316331B1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR20010047301A (en) | 2001-06-15 |
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