KR100803549B1 - Wind noise prevention means of vehicle sun-roof - Google Patents

Wind noise prevention means of vehicle sun-roof Download PDF

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Publication number
KR100803549B1
KR100803549B1 KR1020060118681A KR20060118681A KR100803549B1 KR 100803549 B1 KR100803549 B1 KR 100803549B1 KR 1020060118681 A KR1020060118681 A KR 1020060118681A KR 20060118681 A KR20060118681 A KR 20060118681A KR 100803549 B1 KR100803549 B1 KR 100803549B1
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KR
South Korea
Prior art keywords
sunroof
closing
main body
roof panel
roof
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KR1020060118681A
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Korean (ko)
Inventor
임호
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현대자동차주식회사
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Priority to KR1020060118681A priority Critical patent/KR100803549B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
    • B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
    • B60J7/043—Sunroofs e.g. sliding above the roof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
    • B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/06—Fixed roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/11—Passenger cars; Automobiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/09—Reducing noise

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

A structure for reducing wind noise of a sunroof for a vehicle is provided to improve riding comfort by installing a closing member at the rear bottom surface of an opening groove of a roof panel. A structure for reducing wind noise of a sunroof for a vehicle comprises a roof panel(10), guide rails and a support rail(20). The roof panel is formed with an opening groove. The guide rails are installed at left and right sides of the opening groove such that a sunroof body moves up and down. The support rail is installed at the rear bottom surface of the opening groove of the roof panel and has an opening section(21) directed downward. A closing member(24) comprises a closing bar(25), which is inserted into the support rail such that the closing bar moves up and down, and arc-shaped guides(26a,26b) fixed to two ends of the closing bar. A closing member controller(32) is installed at the sunroof body to move the closing bar up and down when the sunroof body is opened and closed.

Description

차량의 선루프의 풍절음 방지구조 {WIND NOISE PREVENTION MEANS OF VEHICLE SUN-ROOF}Wind noise prevention structure of sunroof of vehicle {WIND NOISE PREVENTION MEANS OF VEHICLE SUN-ROOF}

도 1은 본 발명의 실시예의 단면도1 is a cross-sectional view of an embodiment of the present invention.

도 2는 본 발명의 실시예의 평면도2 is a plan view of an embodiment of the present invention;

도 3은 본 발명의 실시예의 요부 분해사시도3 is an exploded perspective view of main parts of an embodiment of the present invention;

도 4는 본 발명의 실시예의 선루프 본체의 열린 상태도Figure 4 is an open state diagram of the sunroof body of the embodiment of the present invention

<도면의 주요 부분에 대한 부호의 설명>             <Explanation of symbols for the main parts of the drawings>

14 : 선루프 본체 20 : 지지레일 21 : 개방부 24 : 폐쇄부재DESCRIPTION OF SYMBOLS 14 Sunroof main body 20 Support rail 21 Open part 24 Closed member

25 : 폐쇄바 26a,26b : 호상가이드 32 : 폐쇄부재 제어수단25: closing bar 26a, 26b: arc guide 32: closing member control means

33a,33b : 지지바 34a,34b : 링크 35a,35b : 롤러33a, 33b: support bar 34a, 34b: link 35a, 35b: roller

본 발명은 차량의 선루프의 풍절음 방지구조에 관한 것이며, 상세하게는 선루프 본체를 열었을 때 선루프 본체의 상면과 루프 패널의 개방홈 후방 사이의 폐쇄구조에 관한 것이다.The present invention relates to a wind noise prevention structure of a sunroof of a vehicle, and more particularly, to a closed structure between an upper surface of a sunroof body and a rear of an open groove of a roof panel when the sunroof body is opened.

주지하는 바와 같이 차량의 선루프는 도 1에서 참조되는 바와 같이, 루프 패 널(10)에 개방홈(11)을 형성하고, 상기 개방홈(11) 좌우 양측에 도시하지 않은 가이드 레일을 설치하여 선루프 본체(글라스)(14)를 승강하면서 전후 슬라이딩할 수 있게 설치하여서, 모터 또는 핸들에 의하여 선루프 본체(14)를 개폐하도록 되어 있으며, 상기 선루프 본체(14)를 열었을 때 그 상면과 루프 패널(10)의 저면 사이에 간격이 형성되는 것이다.As is well known, the sunroof of the vehicle, as shown in FIG. 1, forms an open groove 11 in the roof panel 10, and installs guide rails not shown on left and right sides of the open groove 11. The sunroof main body (glass) 14 is installed to be able to slide back and forth while lifting up and down, and the sunroof main body 14 is opened and closed by a motor or a handle, and when the sunroof main body 14 is opened, A gap is formed between the bottoms of the roof panels 10.

그러나 상기한 선루프는 선루프 본체(14)를 열었을 때 그 상면과 루프 패널 (10) 사이에 형성된 간격을 통하여 주행풍이 유입된 후 외부로 배출되지 못하고 루프 패널(10)과 선루프 본체(14) 사이에서 풍절음을 발생시킴으로써 소음을 유발하기 때문에 쾌적한 탑승이 곤란하게 되는 것이다.However, when the sunroof is opened, the roof roof 10 and the sunroof main body 14 cannot be discharged to the outside after the driving wind flows through the gap formed between the upper surface and the roof panel 10 when the sunroof main body 14 is opened. It is difficult to make a pleasant ride because it causes noise by generating wind noise between).

본 발명은 상기한 문제점을 시정하여, 선루프 본체를 열었을 때 그 상면과 루프 패널의 저면 사이에 형성되는 간격을 폐쇄하여 소음을 저감한 차량의 선루프의 풍절음 방지구조를 제공하는 것을 목적으로 한다.SUMMARY OF THE INVENTION The present invention aims to provide an anti-windproof structure of a sunroof of a vehicle in which noise is reduced by closing a gap formed between an upper surface of a sunroof main body and a bottom of a roof panel when the sunroof main body is opened. .

상기한 목적을 달성하기 위하여, 본 발명은 루프 패널에 개방홈을 형성하고, 상기 개방홈의 좌우 양측에 가이드 레일을 설치하여 선루프 본체를 승강하면서 슬라이딩할 수 있게 설치한 선루프에 있어서, 상기 루프 패널의 개방홈의 후방 저면에, 개방부를 하방을 향하도록 설치한 지지레일과; 상기 지지레일에 폐쇄바를 승강할 수 있게 삽입하고, 상기 폐쇄바의 양단에 호상가이드를 고정한 폐쇄부재와; 상기 선루프 본체의 후방 양단에 설치하여 선루프 본체가 개폐될 때 폐쇄바를 승강시키는 폐쇄부재 제어수단으로 구성한 것이다.In order to achieve the above object, the present invention provides a sunroof in which an open groove is formed in a roof panel, and guide rails are installed on both left and right sides of the open groove to slide while lifting the sunroof body. A support rail provided on the rear bottom surface of the open groove of the roof panel such that the opening is directed downward; A closing member inserted into the support rail so as to be lifted up and down, and fixed to the guides at both ends of the closing bar; Installed on both rear ends of the sunroof main body, the sunroof main body is configured to include closing member control means for lifting and closing the closing bar.

도 1은 본 발명의 실시예의 단면도이고, 도 2는 본 발명의 실시예의 평면도이며, 도 3은 본 발명의 실시예의 요부 분해사시도로서, 10은 루프 패널로서, 상기 루프 패널(10)에는 개방홈(11)을 형성하고 상기 개방홈(11)의 좌우 양측에 도시하지 않은 가이드 레일을 설치하여 선루프 본체(14)를 승강하면서 전후 슬라이딩할 수 있게 설치하여서, 모터 또는 핸들에 의하여 선루프 본체(14)를 개폐하도록 되어 있으며, 이는 주지된 것이다.1 is a cross-sectional view of an embodiment of the present invention, Figure 2 is a plan view of an embodiment of the present invention, Figure 3 is an exploded perspective view of the main portion of the embodiment of the present invention, 10 is a roof panel, the roof panel 10 is an open groove And a guide rail (not shown) on left and right sides of the opening groove 11 so as to slide forward and backward while lifting the sunroof main body 14, so that the sunroof main body (by the motor or the handle) 14) open and close, which is well known.

20은 지지레일로서, 상기 지지레일(20)은 역u형으로 형성하여 그 개방부(21)를 하방을 향하도록 상기 루프 패널(10)의 개방홈(11) 후방 저면에 설치한 것이다.20 is a support rail, and the support rail 20 is formed in an inverted u-shape and is installed on the rear surface of the open groove 11 of the roof panel 10 so that the opening 21 is directed downward.

24는 폐쇄부재로서, 상기 폐쇄부재(24)는 고무 또는 연질합성수지제로 된 폐쇄바(25)를 상기 지지레일(20)보다 그 길이를 길게 형성하여 상기 개방부(21)에 승강할 수 있게 삽입하고, 상기 폐쇄바(25)의 양단에 호상가이드(26a)(26b)를 고정한 것이다.24 is a closing member, the closing member 24 is formed of a rubber or soft synthetic resin closing bar 25 longer than the support rail 20 to be inserted into the opening 21 to be elevated And, the arc guides (26a, 26b) is fixed to both ends of the closing bar (25).

상기 지지레일(20)의 개방부(21)에 폐쇄바(25)를 삽입할 때 상기 개방부(21)와 폐쇄바(25)에 스톱퍼(27)를 설치하여 폐쇄바(25)의 이탈을 양호하게 방지하며, 상기 스톱퍼(27)는 개방부(21)의 일측에 지지돌기(28)를 형성하고, 폐쇄바(25)에 단턱(29)을 형성하여 단턱(29)이 지지돌기(28)에 걸리도록 한 것이다.When the closing bar 25 is inserted into the opening part 21 of the support rail 20, a stopper 27 is installed on the opening part 21 and the closing bar 25 to separate the closing bar 25. To prevent satisfactorily, the stopper 27 forms a support protrusion 28 on one side of the opening 21 and a step 29 is formed on the closing bar 25 so that the step 29 is a support protrusion 28. ).

32는 폐쇄부재 제어수단으로서, 상기 폐쇄부재 제어수단(32)은 선루프 본체 (14)의 후방 양단에 설치하여 선루프 본체(14)가 개폐될 때 폐쇄바(25)를 승강시키며, 선루프 본체(14)를 열었을 때 폐쇄바(25)를 하강시켜 선루프 본체(14)의 상면 에 밀착되게 한 것이다.32 is a closing member control means, the closing member control means 32 is installed at both rear ends of the sunroof main body 14 to raise and lower the closing bar 25 when the sunroof main body 14 is opened and closed. When the main body 14 is opened, the closing bar 25 is lowered to be in close contact with the upper surface of the sunroof main body 14.

상기 폐쇄부재 제어수단(32)은 선루프 본체(14)의 후방 양단에 지지바(33a) (33b)를 설치하여 그 자유단에 링크(34a)(34b)의 일단을 힌지 결합함과 아울러 링크(34a)(34b)의 타단에 롤러(35a)(35b)를 설치하여서 롤러(35a)(35b)를 상기 호상가이드(26a)(26b)에 삽입 지지한 것이다.The closing member control means 32 is provided with support bars 33a and 33b at both rear ends of the sunroof body 14, and hinges one end of the links 34a and 34b to the free end thereof. The rollers 35a and 35b are provided at the other ends of the 34a and 34b to insert and support the rollers 35a and 35b in the arc guides 26a and 26b.

미설명부호 15는 웨더스트립이다.Reference numeral 15 is a weather strip.

이상과 같은 본 발명은 도 1과 같이 선루프 본체(14)가 닫쳐 있는 상태에서는 폐쇄부재 제어수단(32)의 롤러(35a)(35b)는 호상가이드(26a)(26b)의 상부에 위치하고 호상가이드(26a)(26b)는 폐쇄바(25)의 양단에 고정되어 있음으로 폐쇄바 (25)는 지지레일(20)에 삽입된 상태를 유지하고 있는 것이다.In the present invention as described above, in the state in which the sunroof main body 14 is closed as shown in FIG. 1, the rollers 35a and 35b of the closing member control means 32 are located on the upper side of the arc guides 26a and 26b. The guides 26a and 26b are fixed to both ends of the closing bar 25 so that the closing bar 25 is inserted into the support rail 20.

상기 상태에서 선루프 본체(14)를 모터 또는 핸들을 조작하여 열면 선루프 본체(14)의 후방에 설치한 폐쇄부재 제어수단(32)의 롤러(35a)(35b)가 호상가이드 (26a)(26b)에 하방으로 외력을 가함으로 호상가이드(26a)(26b)가 하강하면서 롤러 (35a)(35b)가 호상가이드(26a)(26b)에서 이탈함과 아울러 폐쇄바(25)의 저면은 선루프 본체(14)의 상면에 밀착된 상태로 선루프 본체(14)가 열리는 것이다(도 4 참조).When the sunroof main body 14 is opened in the above state by operating a motor or a handle, the rollers 35a and 35b of the closing member control means 32 installed at the rear of the sunroof main body 14 are the arc guides 26a ( By applying an external force downward to the 26b), the roller guides 26a and 26b are lowered and the rollers 35a and 35b are separated from the guides 26a and 26b and the bottom surface of the closing bar 25 is lined. The sunroof main body 14 is opened in close contact with the upper surface of the roof main body 14 (see FIG. 4).

상기와 같이 선루프 본체(14)가 열릴 때 폐쇄바(25)도 하강하여 선루프 본체(14)의 상면과 루프 패널(10) 저면 사이의 간격을 폐쇄하면 루프 패널(10)과 선루프 본체(14) 사이로 주행풍이 유입하지 못하게 되어 풍절음이 발생하지 않게 되는 것이다.As described above, when the sunroof main body 14 is opened, the closing bar 25 is also lowered to close the gap between the top surface of the sunroof main body 14 and the bottom of the roof panel 10, thereby closing the roof panel 10 and the sunroof main body. Running wind does not flow between the 14 to prevent the wind blow sound.

그리고 열려있던 선루프 본체(14)를 닫으면 롤러(35a)(35b)가 호상가이드 (26a)(26b)에 진입하면서 롤러(35a)(35b)가 호상가이드(26a)(26b)의 상단에 위치되고 호상가이드(26a)(26b) 및 폐쇄바(25)는 상승되며 폐쇄바(25)의 상면은 지지레일 (20)에 수납되는 것이다.When the sunroof main body 14 that is open is closed, the rollers 35a and 35b enter the arc guides 26a and 26b, and the rollers 35a and 35b are positioned at the top of the arc guides 26a and 26b. And the arc guide (26a) (26b) and the closing bar 25 is raised and the upper surface of the closing bar 25 is to be accommodated in the support rail (20).

이상과 같이 본 발명은 루프 패널의 개방홈의 후방 저면에 폐쇄부재를 설치하여 선루프 본체를 열 때 선루프 본체에 의하여 상기 페쇄부재를 하강시켜 선루프 본체의 상면과 루프 패널의 저면 사이의 간격을 폐쇄함으로써 풍절음을 양호하게 방지함으로써 소음이 저감되어 쾌적한 탑승을 할 수 있는 것이다.As described above, according to the present invention, when the sunroof main body is opened by installing a closing member at the rear bottom of the open groove of the roof panel, the closing member is lowered by the sunroof main body to separate the gap between the top of the sunroof main body and the bottom of the roof panel. By closing the wind to prevent the good sound by reducing the noise can be a comfortable ride.

Claims (4)

루프 패널에 개방홈을 형성하고, 상기 개방홈의 좌우 양측에 가이드 레일을 설치하여 선루프 본체를 승강하면서 슬라이딩할 수 있게 설치한 선루프에 있어서, 상기 루프 패널의 개방홈의 후방 저면에, 개방부를 하방을 향하도록 설치한 지지레일과; 상기 지지레일에 폐쇄바를 승강할 수 있게 삽입하고, 상기 폐쇄바의 양단에 호상가이드를 고정한 폐쇄부재와; 상기 선루프 본체의 후방 양단에 설치하여 선루프 본체가 개폐될 때 폐쇄바를 승강시키는 폐쇄부재 제어수단으로 구성한 차량의 선루프의 풍절음 방지구조.An open groove is formed in the roof panel, and guide rails are installed on both the left and right sides of the open groove so that the sun roof body can slide while lifting the sunroof body. The roof is opened on the rear bottom surface of the open groove of the roof panel. A support rail provided with a part facing downward; A closing member inserted into the support rail so as to be lifted up and down, and fixed to the guides at both ends of the closing bar; The sunroof prevention structure of the sunroof of the vehicle, which is installed at both rear ends of the sunroof main body and comprises closing member control means for elevating the closing bar when the sunroof main body is opened and closed. 제 1 항에 있어서, 개방부와 폐쇄바에 스톱퍼를 설치한 차량의 선루프의 풍절음 방지구조.The sunroof prevention structure of a sunroof of a vehicle according to claim 1, wherein a stopper is provided at the opening portion and the closing bar. 제 1 항에 있어서, 폐쇄부재 제어수단은 선루프 본체의 후방 양단에 지지바를 설치하여 그 자유단에 링크의 일단을 힌지 결합함과 아울러 링크의 타단에 롤러를 설치하여서 호상가이드에 삽입 지지한 차량의 선루프의 풍절음 방지구조.2. The vehicle according to claim 1, wherein the closing member control means installs support bars at both rear ends of the sunroof body, hinges one end of the link at its free end, and installs a roller at the other end of the link to insert the support into the arc guide. Windproof sound prevention structure of the sunroof. 제 2 항에 있어서, 스톱퍼는 개방부의 일측에 지지돌기를 형성하고, 폐쇄바에 단턱을 형성하여 단턱이 지지돌기에 걸리도록 한 차량의 선루프의 풍절음 방지구조.The method of claim 2, wherein the stopper has a support protrusion formed on one side of the opening portion, and a stepped portion formed on the closed bar so that the stepped portion is caught by the support protrusion.
KR1020060118681A 2006-11-29 2006-11-29 Wind noise prevention means of vehicle sun-roof KR100803549B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970030344U (en) * 1995-12-27 1997-07-24 Wind roof sound blocking structure of sunroof
JPH11278059A (en) 1998-03-27 1999-10-12 Oi Seisakusho Co Ltd Lid lifting device for sunshine roof
JPH11321337A (en) 1998-05-08 1999-11-24 Webasto Japan Kk Vehicle roof
JP2003226139A (en) 2002-01-31 2003-08-12 Webasto Japan Kk Slide roof consisting of multiple parts

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970030344U (en) * 1995-12-27 1997-07-24 Wind roof sound blocking structure of sunroof
JPH11278059A (en) 1998-03-27 1999-10-12 Oi Seisakusho Co Ltd Lid lifting device for sunshine roof
JPH11321337A (en) 1998-05-08 1999-11-24 Webasto Japan Kk Vehicle roof
JP2003226139A (en) 2002-01-31 2003-08-12 Webasto Japan Kk Slide roof consisting of multiple parts

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