KR20120040576A - Door curtain struture for vehicles - Google Patents

Door curtain struture for vehicles Download PDF

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Publication number
KR20120040576A
KR20120040576A KR1020100102067A KR20100102067A KR20120040576A KR 20120040576 A KR20120040576 A KR 20120040576A KR 1020100102067 A KR1020100102067 A KR 1020100102067A KR 20100102067 A KR20100102067 A KR 20100102067A KR 20120040576 A KR20120040576 A KR 20120040576A
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KR
South Korea
Prior art keywords
curtain
door
cover
noise
fabric
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KR1020100102067A
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Korean (ko)
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KR101240915B1 (en
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박성욱
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한일이화주식회사
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Publication of KR20120040576A publication Critical patent/KR20120040576A/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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2016—Control means for actuating the roller blind, e.g. using electronic control
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2036—Roller blinds characterised by structural elements
    • B60J1/2038—Storage boxes
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2036—Roller blinds characterised by structural elements
    • B60J1/2041—Blind sheets, e.g. shape of sheets, reinforcements in sheets, materials therefor
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2036—Roller blinds characterised by structural elements
    • B60J1/2044—Draw bars, including elements attached to it, e.g. sliding shoes, gripping elements or pull cords
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2036—Roller blinds characterised by structural elements
    • B60J1/205—Winding tubes, e.g. telescopic tubes or conically shaped tubes
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2036—Roller blinds characterised by structural elements
    • B60J1/2061—Tensioning systems for keeping the blind taut when in use, other than spring motors
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2063—Mounting arrangements for roller blind or its storage box, e.g. integration into beltline or window frame
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2066—Arrangement of blinds in vehicles
    • B60J1/2086—Arrangement of blinds in vehicles specially adapted for openable windows, e.g. side window
    • 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
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/002—External sun shield, e.g. awning or visor
    • B60J3/005—External sun shield, e.g. awning or visor for side windows
    • 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
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0401—Upper door structure

Abstract

PURPOSE: A door curtain structure for vehicles is provided to improve the productivity of products by additional injection-molding a noise preventive member to a curtain cover to be integrated. CONSTITUTION: A door curtain structure(100) for vehicles includes a curtain housing(110), a curtain cloth(120), and a curtain cover(200). The curtain housing is installed at the inner side of a door trim(20). The curtain cloth is wound at a winding part which is placed at the inner side of the curtain housing. The curtain cloth is wound and unwound at the winding part to be entered and discharged to/from the curtain housing. The curtain cover guides the vertical movement of the curtain cloth. A guiding hole is formed at the curtain cover, and the curtain cloth passes through the guiding hole. The noise preventive member(220) is installed at the inner side of the guiding hole.

Description

차량용 도어 커튼 구조 {DOOR CURTAIN STRUTURE FOR VEHICLES}Car Door Curtain Structure {DOOR CURTAIN STRUTURE FOR VEHICLES}

본 발명은 차량용 도어 커튼에 관한 것으로, 더욱 상세하게는 도어트림에 장착되는 도어커튼 커버의 구조를 변경하여, 커튼의 원상 복구시 발생되는 소음을 저감시키기 위한 차량용 도어커튼 구조에 관한 것이다.
The present invention relates to a vehicle door curtain, and more particularly to a vehicle door curtain structure for reducing the noise generated when the curtain is restored to its original state by changing the structure of the door curtain cover mounted to the door trim.

일반적으로, 차량의 도어 글래스는 투명하기 때문에 일부 대형 승용차의 경우에는 차광함과 동시에 탑승자의 사생활을 보호하기 위하여 특히 리어 도어에 커튼을 설치하고 있다. In general, since the door glass of the vehicle is transparent, in order to protect the privacy of the occupants and at the same time, some large passenger cars are provided with curtains in the rear door.

이와 같은 리어 도어커튼은 차량의 뒷유리에 설치되어 리어시트에 탑승하는 탑승자의 편의를 위하여 설치되는 것으로서, 차량의 고급화에 따른 상품성 향상을 목적으로 중대형급 이상의 고급 승용차에 장착되었으나, 최근 들어 점차적으로 대중화되고 있는 실정이다. These rear door curtains are installed on the rear windshield of the vehicle and are installed for the convenience of passengers who ride on the rear seats.These rear door curtains have been installed in luxury cars of medium or large size for the purpose of improving the merchandise according to the luxury of the vehicle. It is becoming popular.

이러한 종래의 도어커튼 구조가 도 1 내지 도 3에 도시되어 있으며, 이를 참조하여 종래의 도어커튼 구조를 설명하면 다음과 같다. Such a conventional door curtain structure is shown in FIGS. 1 to 3, and the conventional door curtain structure will be described with reference to the following.

도시된 바와 같이, 종래의 도어커튼(10)은 도어트림(20)의 내측에 구비되는 일정 공간에 설치되는 커튼하우징(11)과, 커튼하우징(11)의 내측에 일부가 롤형태로 감져지되 나머지 일부는 노출되는 커튼원단(12)과, 커튼원단(12)의 상단에 고정되는 커튼판넬(13)과, 도어트림(10)의 상단에 고정되되, 커튼하우징(11)의 상부에 구비되는 커튼원단(12)이 출입되는 출입구 상측에 함께 결합되어 커튼원단(12)의 출입을 안내하는 커튼커버(14)로 구성된다. As shown in the drawing, the conventional door curtain 10 has a curtain housing 11 installed in a predetermined space provided inside the door trim 20 and a part of the curtain housing 11 is wound in a roll shape. The remaining part is exposed to the curtain fabric 12, the curtain panel 13 is fixed to the top of the curtain fabric 12, and fixed to the top of the door trim 10, provided on the top of the curtain housing (11) The curtain fabric 12 is coupled to the upper side of the entrance to the entrance is composed of a curtain cover 14 for guiding the entrance and exit of the curtain fabric (12).

커튼하우징(11)은 그 내부에 권취롤이 구비되어 있어, 도어커튼의 미사용시 커튼원단(12)이 롤 형태로 감겨지도록 구성되어 있다. The curtain housing 11 is provided with a winding roll therein, so that the curtain fabric 12 is wound in a roll form when the door curtain is not in use.

커튼커버(14)는 도어트림(1)의 상부에 끼워져 고정됨과 동시에 커튼하우징(11)에 구비되는 출입구(11a)와 연결되는 가이드홀(14a)이 형성되어 있는 바, 이 가이드홀(14a)은 커튼원단(12)의 폭보다 큰 길이로 형성된다. The curtain cover 14 is inserted into the upper portion of the door trim 1 and fixed, and at the same time, a guide hole 14a connected to the entrance 11a provided in the curtain housing 11 is formed. The guide hole 14a is formed. Is formed to a length greater than the width of the curtain fabric (12).

그리고, 커튼커버(14)는 가이드홀(14a)을 중심으로 그 전방으로 전면부(14b)가 형성되고, 그 후방으로는 후면부(14c)가 형성된다. 여기서, 커튼커버(14)의 전면부(14b)는 커튼하우징(11)의 출입구(11a) 상단 일측에 지지되고, 후면부(14c)는 커튼하우징(11)의 출입구(11b) 상단 타측에 지지되도록 구성된다. The curtain cover 14 has a front portion 14b formed in front of the guide hole 14a and a rear portion 14c formed at the rear thereof. Here, the front portion 14b of the curtain cover 14 is supported on one side of the top of the doorway 11a of the curtain housing 11, and the rear portion 14c is supported on the other side of the top of the doorway 11b of the curtain housing 11. It is composed.

또한, 커튼커버(14)의 전면부(14b)와 후면부(14c) 사이 즉, 가이드홀(14a)에서 커트원단(12)이 상하로 왕복 운동시 커튼원단(12)과 마찰, 충격 등으로 인하여 발생되는 발생되는 소음을 개선하기 위한 부직포 패드(14d)가 접착제로 부착되어 있다. In addition, when the cut fabric 12 reciprocates up and down between the front portion 14b and the rear portion 14c of the curtain cover 14, that is, the guide hole 14a, due to friction, impact, etc. A nonwoven pad 14d is attached with an adhesive to improve the generated noise.

종래의 차량용 도어커튼(10)은 지속적으로 사용하게 되면, 커튼커버(14)의 내측에 가이드홀(14a)의 내측면인 전면부(14b)와 후면부(14c)의 일면에 부착된 부직포패드(14d)가 떨어져서 부직포 패드(14d)의 기능이 상실되거나 저하되는 것과 동시에 외관미가 저하되는 문제점이 있었다.
When the conventional door curtain 10 for a vehicle is continuously used, a nonwoven pad attached to one surface of the front portion 14b and the rear portion 14c, which is an inner surface of the guide hole 14a, is formed inside the curtain cover 14 ( There was a problem that 14d) fell and the function of the nonwoven fabric pad 14d was lost or degraded and the appearance and appearance was also degraded.

따라서, 본 발명은 상기와 같은 문제점을 해결하기 위하여 안출한 것으로, 커튼커버를 1차로 사출 성형한 후에, 이 커튼커버에 소음방지소재를 인서트 성형으로 2차 사출 성형하여 제품을 일체화함으로써, 제품의 생산성을 향상시키는데 그 목적이 있다. Accordingly, the present invention has been made in order to solve the above problems, and after the injection molding of the curtain cover first, by insert molding the noise prevention material to the curtain cover by injection molding to integrate the product, The purpose is to improve productivity.

또한, 소음방지소재를 커튼커버에 일체로 성형함으로써, 커튼커버에 의해 수직 왕복 운동이 가이드되는 커튼원단과 커튼커버의 마찰 저항으로 인하여 소음이 발생되는 것을 방지할 수 있는 차량용 도어커튼 구조를 제공하는데 다른 목적이 있다.
In addition, by integrally molding the noise-proof material to the curtain cover, to provide a door curtain structure for a vehicle that can prevent noise generated by the friction resistance of the curtain fabric and the curtain cover is guided vertically reciprocating by the curtain cover. There is another purpose.

상기와 같은 목적을 달성하기 위한 본 발명은, 도어트림의 내측에 설치된 커튼하우징과, 상기 커튼하우징의 내측에 구비되는 권취부에 권취되어, 상기 권취부에서 감기거나 풀리면서 상기 커튼하우징에서 인출입되는 커튼원단과, 상기 커튼원단이 상기 도어트림의 상부로 노출된 상태에서 수직으로 왕복 이동하는 것을 가이드하기 위한 커튼커버를 포함하는 것으로, 상기 커트커버에는 상기 커튼원단이 관통되어 끼워지는 가이드홀이 형성되고, 상기 가이드홀의 내측면에는 상기 커튼원단이 수직으로 왕복 운동할 때, 상기 커튼원단이 상기 가이드홀의 내측면에 마찰되어 소음이 발생되는 것을 방지하는 소음방지부재가 구비되는 것을 특징으로 한다.The present invention for achieving the above object, the curtain housing is provided on the inside of the door trim, and wound on the winding portion provided on the inside of the curtain housing, the winding in and out of the winding portion while drawing in and out of the curtain housing And a curtain cover for guiding the curtain fabric to reciprocate vertically in a state where the curtain fabric is exposed to the upper portion of the door trim, and the cut cover includes a guide hole through which the curtain fabric penetrates. It is formed, characterized in that the inner surface of the guide hole is provided with a noise preventing member for preventing the noise generated by the curtain fabric is friction with the inner surface of the guide hole when the curtain fabric reciprocates vertically.

또한, 본 발명에 따르면, 상기 가이드홀의 내측면에 다수의 관통홀이 형성되고, 상기 다수의 관통홀에 끼워지도록 상기 소음방지부재에는 다수의 돌기부가 형성되는 것을 특징으로 한다. In addition, according to the present invention, a plurality of through-holes are formed on the inner surface of the guide hole, the noise preventing member is characterized in that a plurality of protrusions are formed to fit in the plurality of through-holes.

또한, 본 발명에 따르면, 상기 소음방지부재의 돌기부에는 상기 커튼커버의 내측면에서 상기 소음방지부재가 이탈되는 것을 방지하기 위한 이탈방지부가 구비되는 것을 특징으로 한다. In addition, according to the present invention, the protrusion of the noise prevention member is characterized in that the departure prevention portion for preventing the noise prevention member is separated from the inner surface of the curtain cover.

또한, 본 발명에 따르면, 상기 이탈방지부는 상기 돌기부의 끝단에 돌출 형성되어 상기 관통홀의 가장자리에 걸리는 걸림턱으로 구성되는 것을 특징으로 한다. In addition, according to the present invention, the separation prevention part is characterized in that the protrusion formed on the end of the protrusion is composed of a locking jaw caught on the edge of the through hole.

또한, 본 발명에 따르면, 상기 소음방지부재는 상기 커튼커버를 사출 성형한 후에, 상기 커튼커버를 성형금형에 넣은 후에, 상기 커튼커버에 상기 돌기부와 상기 걸림턱을 포함하여 일체로 형성하는 것을 특징으로 한다.
In addition, according to the present invention, the noise preventing member is formed after the injection molding the curtain cover, the curtain cover is put into a molding die, and integrally formed in the curtain cover including the projection and the locking step. It is done.

본 발명에 따르면, 도어글라스를 가려서 빛을 차단하거나 시야를 가리기 위한 커튼원단의 수직 왕복운동을 가이드하는 커튼커버의 가이드홀 내측면에 소음 방지부재를 구비함으로써, 도어커튼의 사용시 커튼원단이 가이드홀의 내측면에서 왕복 운동할 때 소음이 발생되는 것을 방지할 수 있는 효과가 있다. According to the present invention, by providing a noise preventing member on the inner surface of the guide hole of the curtain cover for guiding the vertical reciprocation of the curtain fabric to block the light or to block the view by covering the door glass, the curtain fabric when the door curtain is used When the reciprocating motion in the inner side there is an effect that can prevent the generation of noise.

또한, 소음방지부재가 커튼커버의 성형 후에, 커튼커버에 소음방지부재를 인서트 성형으로 커튼커버에 일체화함으로써, 부품의 수를 줄여서 제품의 생산성을 향상시킬 수 있는 효과가 있다.
In addition, after the noise prevention member is molded in the curtain cover, by integrating the noise prevention member into the curtain cover by insert molding the curtain cover, there is an effect that the productivity of the product can be improved by reducing the number of parts.

도 1은 종래 차량용 도어커튼을 보인 사시도이다.
도 2는 종래 차량용 도어커튼의 커튼커버를 보인 사시도이다.
도 3은 종래 차량용 도어커튼의 커튼커버 취부 구조를 보인 단면도이다.
도 4는 본 발명의 일실시예에 따른 차량용 도어커튼 구조를 보인 단면도이다.
도 5는 본 발명의 일실시예에 따른 차량용 도어커튼의 커튼커버를 보인 사시도이다.
도 6a와 도 6b는 본 발명의 일실시에에 따른 차량용 도어커튼의 커튼커버를 1차 및 2차 성형한 상태를 보인 사시도이다. 1 is a perspective view showing a conventional door curtain for a vehicle.
Figure 2 is a perspective view showing a curtain cover of a conventional vehicle door curtain.
Figure 3 is a cross-sectional view showing a curtain cover mounting structure of a conventional vehicle door curtain.
Figure 4 is a cross-sectional view showing a door curtain structure for a vehicle according to an embodiment of the present invention.
5 is a perspective view showing a curtain cover of a door curtain for a vehicle according to an embodiment of the present invention.
6A and 6B are perspective views illustrating a state in which the curtain cover of the door curtain for a vehicle according to one embodiment of the present invention is first and second molded.

본 발명의 실시를 위한 구체적인 실시예를 첨부된 도면들을 참조하여 설명한다. 이러한 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로써, 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다. Specific embodiments of the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom. Therefore, definitions of these terms should be made based on the contents throughout the specification.

도 4는 본 발명의 일실시예에 따른 차량용 도어커튼 구조를 보인 단면도이다. 도 5는 본 발명의 일실시예에 따른 차량용 도어커튼의 커튼커버를 보인 사시도이다. 도 6a와 도 6b는 본 발명의 일실시에에 따른 차량용 도어커튼의 커튼커버를 1차 및 2차 성형한 상태를 보인 사시도이다.Figure 4 is a cross-sectional view showing a door curtain structure for a vehicle according to an embodiment of the present invention. 5 is a perspective view showing a curtain cover of a door curtain for a vehicle according to an embodiment of the present invention. 6A and 6B are perspective views illustrating a state in which the curtain cover of the door curtain for a vehicle according to one embodiment of the present invention is first and second molded.

도시된 바와 같이, 본 발명의 일실시예에 따른 차량용 도어커튼(100)은, 도어트림(20)의 내측 공간부에 설치된 커튼하우징(110)에 커튼원단(120)이 인출입되되, 도어트림(20)의 상부로 노출된 상태에서 수직으로 왕복 이동할 때 커튼원단(120)의 이동을 가이드하기 위하여 도어트림(20)의 상단에 커튼커버(200)가 설치되는 구조이다. As shown, the vehicle door curtain 100 according to an embodiment of the present invention, the curtain fabric 120 is drawn in and out of the curtain housing 110 installed in the inner space of the door trim 20, the door trim Curtain cover 200 is installed on the upper end of the door trim 20 to guide the movement of the curtain fabric 120 when vertically reciprocating in the exposed state of the top (20).

도어커튼(100)은 도어트림(20)의 내측 공간부에 설치되는 커튼하우징(110)과, 커튼하우징(110)의 내측에 구비되는 권취부(111)에 권취되어 상부로 노출되어 수직으로 왕복 운동하여 선택적으로 도어 글라스(미도시)를 가리기 위한 커튼원단(120)과, 커튼원단(120)의 상단에 고정되며 도어커튼(100)을 도어프레임(미도시)에 걸어 고정하기 위한 커튼패널(130)과, 도어트림(20)의 상단에 고정되어 커튼원단(120)의 상하 운동을 가이드하는 커튼커버(200)로 구성된다. The door curtain 100 is wound around the curtain housing 110 installed in the inner space portion of the door trim 20 and the winding portion 111 provided inside the curtain housing 110 and exposed to the upper portion to reciprocate vertically. The curtain fabric 120 to selectively cover the door glass (not shown) by movement, and is fixed to the upper end of the curtain fabric 120, the curtain panel for fixing the door curtain 100 by hanging on the door frame (not shown) ( 130 and a curtain cover 200 fixed to the upper end of the door trim 20 to guide the vertical movement of the curtain fabric 120.

커튼커버(200)는 커튼원단(120)이 수직으로 왕복 운동하는 것을 가이드하기 위한 것으로, 그 중앙에 커튼원단(120)을 가이드하기 위한 가이드홀(210)이 일정한 길이로 형성되고, 가이드홀(210)을 중심으로 전면부와 후면부로 구성되어, 도어트림(20)의 상단에 고정되되 가이드홀(210)의 하단 일측부인 전면부는 커튼하우징(110)의 출입구 일측에 지지되고, 하단 타측부인 후면부는 출입구의 타측에 지지되도록 구성된다. The curtain cover 200 is for guiding the curtain fabric 120 to reciprocate vertically, and a guide hole 210 for guiding the curtain fabric 120 is formed at a predetermined length in the center thereof, and the guide hole ( It is composed of a front portion and a rear portion with a center around the 210, the front portion is fixed to the upper end of the door trim 20, the front side portion of the lower side of the guide hole 210 is supported on one side of the doorway of the curtain housing 110, the other end portion The rear portion is configured to be supported on the other side of the doorway.

커튼커버(200)에는 그 중앙에 형성되는 가이드홀(210)에 끼워져 수직으로 왕복이동되는 커튼원단(120)이 수직 왕복운동으로 인하여 소음이 발생되는 것을 방지하기 위한 소음방지부재(220)가 더 구비된다. The curtain cover 200 further includes a noise preventing member 220 to prevent noise from being generated due to the vertical reciprocating movement of the curtain fabric 120 vertically reciprocated by being inserted into the guide hole 210 formed at the center thereof. It is provided.

여기서, 소음방지부재(220)는 가이드홀(210)의 내측면에 구비되되, 커튼커버(200)에 일체로 형성되는 것으로, 그 성형과정을 살펴보면 먼저, 커튼커버(200) 성형용 금형으로 먼저 커튼커버(200)를 성형한 후에, 소음방지부재(220)를 성형하기 위한 금형에 상기에서 성형된 커튼커버(200)를 넣고 소음방지부재(220)를 커튼커버(200)에 일체로 2차 성형하게 되는 것이다. Here, the noise preventing member 220 is provided on the inner surface of the guide hole 210, it is formed integrally with the curtain cover 200, look at the forming process first, the mold for forming the curtain cover 200 first After the curtain cover 200 is molded, the curtain cover 200 formed above is put into a mold for forming the noise preventing member 220 and the noise preventing member 220 is integrally secondary to the curtain cover 200. It will be molded.

이와 같은, 소음방지부재(220)에는 커튼커버(200)의 가이드홀(210) 내측 양쪽면에 형성되는 다수의 관통홀(213)에 끼워진 형태로 형성되는 다수의 돌기부(221)가 형성된다. As such, the noise preventing member 220 is provided with a plurality of protrusions 221 formed in a form fitted into a plurality of through holes 213 formed on both inner surfaces of the guide hole 210 of the curtain cover 200.

여기서, 다수의 돌기부(221)는 커튼커버(200)와 소음방지부재(220)의 접착력이 향상되어 커튼커버(200)에서 소음방지부재(220)가 분리되는 것을 방지하도록 구성되는 것이다. Here, the plurality of protrusions 221 is configured to prevent the noise preventing member 220 from being separated from the curtain cover 200 by improving the adhesion between the curtain cover 200 and the noise preventing member 220.

또한, 소음방지부재(220)는 마찰시 소음이 발생되는 것을 방지하기 위한 고무재질이나 실리콘 종류의 재질로 형성되는 것이 바람직하다. In addition, the noise preventing member 220 is preferably formed of a rubber material or silicon material to prevent the noise generated during the friction.

또한, 소음방지부재(220)에는 상기 커튼커버(200)에서 이탈되는 것을 방지하기 위한 이탈방지부재가 더 구비된다. 여기서, 이탈방지부재는 커튼커버(200)의 관통홀(213)에 끼워진 형태로 형성되는 돌기부(221)의 끝단에 형성되는 걸림턱으로서, 관통홀(213)의 가장자리에 걸림턱이 걸려서 관통홀(213)에서 돌기부(221)가 빠지는 것을 방지하게 된다. In addition, the noise prevention member 220 is further provided with a departure prevention member for preventing the departure from the curtain cover 200. Here, the separation preventing member is a locking jaw formed at the end of the protrusion 221 formed in the form of the through hole 213 of the curtain cover 200, the locking jaw is caught on the edge of the through hole 213 through the through hole At 213, the protrusion 221 is prevented from falling out.

한편, 커튼커버(200)에는 소음방지부재(220)가 일체로 성형되기 위한 성형홈부(214)가 구비된다. 즉, 소음방지부재(220)를 커튼커버(200)에 일체로 성형하기 전인 커튼커버(200)의 성형시 소음방지부재(220)의 성형을 위한 성형홈부(214)를 먼저 형성하는 것이다. On the other hand, the curtain cover 200 is provided with a molding groove 214 for molding the noise prevention member 220 integrally. That is, before forming the curtain cover 200 before the noise preventing member 220 is integrally formed with the curtain cover 200, the molding groove 214 for forming the noise preventing member 220 is first formed.

이와 같이, 커튼커버(200)에 성형홈부(214)가 형성됨으로써, 커튼커버(200)의 내측면과 성형홈부(214)에 성형되는 소음방지부재(220)의 면이 동일한 높이로 되어 커튼원단(120)이 가이드홀(210)에서 수직으로 왕복 운동할 때 저항이 없도록 하기 위함이다. As such, the forming groove 214 is formed in the curtain cover 200, so that the inner surface of the curtain cover 200 and the surface of the noise preventing member 220 formed in the forming groove 214 are flush with each other. This is to ensure that there is no resistance when the 120 reciprocates vertically in the guide hole 210.

상기와 같은 본 발명의 일실시예에 따른 차량용 도어커튼의 작용을 간략하게 설명하면 다음과 같다. Briefly describing the operation of the door curtain for a vehicle according to an embodiment of the present invention as described above are as follows.

먼저, 도어커튼(100)의 작동 상태를 간략하게 살펴보면, 도어커튼(100)을 사용하지 않은 상태 즉, 커튼하우징(110) 내측의 권취부(111)에 커튼원단(120)은 감겨있고, 커튼원단(120)의 상단에 구비되는 커튼판넬(130)이 도어트림(20)의 상단 즉, 커튼커버(200)의 가이드홀(210)의 상단부에 걸쳐진 상태로 외부로 노출되어 있다. First, referring to the operation state of the door curtain 100 briefly, the curtain curtain 120 is wound around the winding part 111 inside the curtain housing 110 without using the door curtain 100. The curtain panel 130 provided at the upper end of the fabric 120 is exposed to the outside in the state spanning the upper end of the door trim 20, that is, the upper end of the guide hole 210 of the curtain cover 200.

이러한 상태에서 탑승자가 사생활을 보호나 햇볕을 가리기 위해서 도어커튼(100)을 사용하고자 할 때에는 먼저 도어커튼(100)의 커튼판넬(130)을 잡고 위로 잡아당긴다. 그런 다음, 도어 프레임에 구비되는 걸고리에 커튼판넬(130)에 형성된 걸이구멍을 끼워 커튼판넬(130)을 걸어 고정하면, 커튼원단(120)이 도어글라스를 가려서 외부로부터 시야를 차단시키게 되는 것이다. In this state, when the occupant wants to use the door curtain 100 to protect privacy or the sun, first grab the curtain panel 130 of the door curtain 100 and pull it up. Then, the hook hole formed in the curtain panel 130 is fitted to the hook provided on the door frame to fix the curtain panel 130 by hanging the curtain fabric 120 to cover the door glass to block the view from the outside.

이후에, 저녁이 되어 햇볕이 없어 도어커튼(100)을 사용하지 않을 경우에는 탑승자는 도어프레임의 걸고리에 걸어 고정된 커튼판넬(130)을 분리하여, 커튼판넬(130)을 놓으면, 커튼판넬(130)이 고정되는 커튼원단(120)이 커튼하우징(110)의 내측에 구비되는 권취부(111)에 감겨지고, 커튼판넬(130)은 커튼커버(200)의 가이드홀(210)의 상단부에 지지되는 것이다. Afterwards, when there is no sunlight in the evening when the door curtain 100 is not used, the passenger walks on the hook of the door frame, separates the fixed curtain panel 130, and releases the curtain panel 130, the curtain panel ( The curtain fabric 120 to which the 130 is fixed is wound around the winding part 111 provided inside the curtain housing 110, and the curtain panel 130 is provided at the upper end of the guide hole 210 of the curtain cover 200. It is supported.

상기와 같이, 커튼원단(120)이 커튼커버(200)의 가이드홀(210)에 가이드되어 수직으로 왕복 운동할 때 가이드홀(210)과 내측면과 서로 면접촉되면서 마찰이 발생되는데, 가이드홀(210)의 내측에 구비되는 소음방지부재(220)에 의하여, 마찰에 의한 소음이 발생되는 것이 방지되는 것이다. As described above, when the curtain fabric 120 is guided to the guide hole 210 of the curtain cover 200 and vertically reciprocates, friction occurs as the surface contact with the guide hole 210 and the inner surface. By the noise preventing member 220 provided inside the 210, the noise caused by the friction is prevented.

특히, 커튼판넬(130)이 하강하면서 가이드홀(210)의 상단부에 부딪혀서 소음을 발생하게 되는데, 고무재질로 형성되는 소음방지부재(220)에 의해 충격이 흡수되어 소음이 발생되는 것을 방지하게 되는 것이다. In particular, the curtain panel 130 is lowered to hit the upper end of the guide hole 210 to generate noise, the shock is absorbed by the noise prevention member 220 formed of a rubber material to prevent the noise is generated. will be.

상술한 바와 같이 본 발명은 도면에 도시된 실시 예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호범위는 아래의 특허청구범위에 의해서 정하여져야 할 것이다.
As described above, the present invention has been described with reference to the embodiments shown in the drawings, but this is merely exemplary, and those skilled in the art to which the art belongs may have various modifications and other equivalent embodiments therefrom. I understand that it is possible. Therefore, the true technical protection scope of the present invention will be defined by the claims below.

20 : 도어트림 100 : 도어커튼
110 : 커튼하우징 120 : 커튼원단
130 : 커튼패널 200 : 커튼커버
210 : 가이드홀 213 : 관통홀
214 ; 성형홈 220 : 소음방지부재
221 : 돌기부 20: door trim 100: door curtain
110: curtain housing 120: curtain fabric
130: curtain panel 200: curtain cover
210: guide hole 213: through hole
214; Molding groove 220: Noise prevention member
221: projection

Claims (5)

도어트림(20)의 내측에 설치된 커튼하우징(110)과,
상기 커튼하우징(110)의 내측에 구비되는 권취부(112)에 권취되어, 상기 권취부(112)에서 감기거나 풀리면서 상기 커튼하우징(110)에서 인출입되는 커튼원단(120)과,
상기 커튼원단(120)이 상기 도어트림(20)의 상부로 노출된 상태에서 수직으로 왕복 이동하는 것을 가이드하기 위한 커튼커버(200)를 포함하는 것으로,
상기 커트커버(200)에는 상기 커튼원단(120)이 관통되어 끼워지는 가이드홀(210)이 형성되고,
상기 가이드홀(210)의 내측면에는 상기 커튼원단(120)이 수직으로 왕복 운동할 때, 상기 커튼원단(120)이 상기 가이드홀(210)의 내측면에 마찰되어 소음이 발생되는 것을 방지하기 위한 소음방지부재(220)가 구비되는 것을 특징으로 하는 차량용 도어커튼 구조. Curtain housing 110 is installed inside the door trim 20,
A curtain fabric 120 wound around the winding part 112 provided inside the curtain housing 110 and withdrawn from the curtain housing 110 while being wound or unwound by the winding part 112;
It includes a curtain cover 200 for guiding the curtain fabric 120 to reciprocate vertically in the state exposed to the upper portion of the door trim 20,
The cut cover 200 is formed with a guide hole 210 through which the curtain fabric 120 is inserted,
When the curtain fabric 120 reciprocates vertically on the inner surface of the guide hole 210, the curtain fabric 120 is rubbed against the inner surface of the guide hole 210 to prevent noise from being generated. Door curtain structure for a vehicle, characterized in that the noise prevention member 220 is provided. 제1항에 있어서,
상기 가이드홀(210)의 내측면에 다수의 관통홀(213)이 형성되고, 상기 다수의 관통홀(213)에 끼워지도록 상기 소음방지부재(220)에 다수의 돌기부(221)가 형성되는 것을 특징으로 하는 차량용 도어커튼 구조. The method of claim 1,
A plurality of through holes 213 are formed in the inner surface of the guide hole 210, and a plurality of protrusions 221 are formed in the noise preventing member 220 to be fitted into the plurality of through holes 213. A door curtain structure for a vehicle. 제2항에 있어서,
상기 소음방지부재(220)의 돌기부(221)에는 상기 커튼커버(200)의 내측면에서 상기 소음방지부재(220)가 이탈되는 것을 방지하기 위한 이탈방지부가 구비되는 것을 특징으로 하는 도어커튼 구조. The method of claim 2,
Door protrusion structure of the noise prevention member 220 is provided with a departure prevention part for preventing the noise prevention member 220 is separated from the inner surface of the curtain cover 200. 제3항에 있어서,
상기 이탈방지부는 상기 돌기부(221)의 끝단에 돌출 형성되어 상기 관통홀(213)의 가장자리에 걸리는 걸림턱으로 구성되는 것을 특징으로 하는 차량용 도어커튼 구조. The method of claim 3,
The departure prevention part is formed in the end of the protrusion 221 is a door curtain structure for a vehicle, characterized in that consisting of a locking jaw caught on the edge of the through hole (213). 제3항 또는 제4항에 있어서,
상기 소음방지부재(220)는 상기 커튼커버(200)를 사출 성형한 후에, 상기 커튼커버(200)를 성형금형에 넣은 후에, 상기 커튼커버(200)에 상기 돌기부(221)와 상기 걸림턱을 포함하여 일체로 형성하는 것을 특징으로 하는 차량용 도어커튼 구조.The method according to claim 3 or 4,
After the injection molding of the curtain cover 200, the noise preventing member 220 inserts the curtain cover 200 into a molding mold, and then attaches the protrusion 221 and the locking step to the curtain cover 200. Vehicle door curtain structure, characterized in that formed integrally.
KR1020100102067A 2010-10-19 2010-10-19 Door curtain struture for vehicles KR101240915B1 (en)

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Publication number Priority date Publication date Assignee Title
KR101396176B1 (en) * 2012-12-24 2014-05-19 한일이화주식회사 The shade bar automatic fixing device of curtain installed in door trim

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JPS5715716U (en) 1980-07-01 1982-01-27
JPH0435018U (en) * 1990-07-16 1992-03-24
JPH0858367A (en) * 1994-08-24 1996-03-05 Meiwa Ind Co Ltd Sunshade for automobile
KR100725915B1 (en) 2006-05-23 2007-06-11 한일이화주식회사 Door curtain assembling structure of vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101396176B1 (en) * 2012-12-24 2014-05-19 한일이화주식회사 The shade bar automatic fixing device of curtain installed in door trim

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