JP2007131208A - Sun shade device for vehicle - Google Patents

Sun shade device for vehicle Download PDF

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Publication number
JP2007131208A
JP2007131208A JP2005327224A JP2005327224A JP2007131208A JP 2007131208 A JP2007131208 A JP 2007131208A JP 2005327224 A JP2005327224 A JP 2005327224A JP 2005327224 A JP2005327224 A JP 2005327224A JP 2007131208 A JP2007131208 A JP 2007131208A
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Japan
Prior art keywords
shade
guide
winding
vehicle
curved
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JP2005327224A
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Japanese (ja)
Inventor
Katsuya Emoto
克也 柄本
Hiroaki Sakai
博章 酒井
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Toyota Auto Body Co Ltd
トヨタ車体株式会社
Toyota Motor Corp
トヨタ自動車株式会社
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Application filed by Toyota Auto Body Co Ltd, トヨタ車体株式会社, Toyota Motor Corp, トヨタ自動車株式会社 filed Critical Toyota Auto Body Co Ltd
Priority to JP2005327224A priority Critical patent/JP2007131208A/en
Publication of JP2007131208A publication Critical patent/JP2007131208A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/0007Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings
    • B60J7/0015Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings roller blind

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sun shade device capable of preventing generation of loosening without adjusting tension in a width direction of a shade member. <P>SOLUTION: A guide member 20 having a material or a shape for allowing passing of the sunlight transmitted through a sun roof panel 50 and curved to a predetermined shape is arranged along a lower surface of the sun roof panel 50 and a winding device 30 curved along the curved shape of the guide member 20 is provided on an upper surface of the guide member 20. The shade member 40 supported/drawn out so as to be curved along the guide member 20 from the winding device 30 is provided. <P>COPYRIGHT: (C)2007,JPO&amp;INPIT

Description

本発明は、サンルーフパネルが設けられた車両の天井に設けられ、該サンルーフパネルを透過する日差しを遮るサンシェード装置に関し、特に、車両の天井に沿って上方に凸となるように湾曲するシェード部材を備えるサンシェード装置に関する。   The present invention relates to a sunshade device that is provided on a ceiling of a vehicle provided with a sunroof panel and blocks sunlight that passes through the sunroof panel, and in particular, a shade member that is curved so as to protrude upward along the ceiling of the vehicle. The present invention relates to a sunshade device provided.
サンルーフパネルが設けられた車両の天井には、サンルーフパネルを透過する日差しを必要に応じて遮るためのサンシェード装置が設けられている。サンルーフパネルはガラスや合成樹脂製の透光性のある板状の部材で、車両のルーフに形成された開口を閉鎖するように取り付けられている。サンシェード装置は、遮光用の布等からなるシェード部材と、シェード部材を巻き取る巻取装置を備えており、巻取装置からシェード部材をサンルーフパネルの下方に引き出すことにより、シェード部材によりサンルーフパネルを透過する日差しを遮ることができるように構成されている。
この巻取式サンシェード装置では、サンルーフパネルが上方に凸となるように湾曲しているにもかかわらずシェード部材が平面で引き出されるため、搭乗者の頭上空間が狭くなるという問題がある。この問題を対策するものとして、特開2001−180278号公報(以下、「特許文献1」という。)に開示された技術がある。
On the ceiling of the vehicle provided with the sunroof panel, there is provided a sunshade device for blocking the sunlight passing through the sunroof panel as necessary. The sunroof panel is a translucent plate-like member made of glass or synthetic resin, and is attached so as to close an opening formed in the roof of the vehicle. The sunshade device includes a shade member made of a light shielding cloth and the like, and a winding device that winds up the shade member. By pulling the shade member from the winding device below the sunroof panel, the sunroof panel is moved by the shade member. It is configured to block the sunlight that passes through.
This take-up sunshade device has a problem that the overhead space of the occupant is narrowed because the shade member is pulled out in a plane even though the sunroof panel is curved so as to protrude upward. As a countermeasure against this problem, there is a technique disclosed in Japanese Patent Laid-Open No. 2001-180278 (hereinafter referred to as “Patent Document 1”).
この特許文献1に記載の「巻取式サンシェード装置」は、上方に凸の湾曲状で可撓性の巻取軸にシェード部材を巻き取らせるもので、内側に内開口を有するフレームの左右両側に設けたブラケットに巻取軸の両端を支持させ、巻取軸の中央部に保形部材を設けて、これら左右のブラケットと中央の保形部材とにより、シェード部材の幅方向の張力を調整可能として見栄えをよくしようとするものである。
特開2001−180278号公報
The “winding-type sunshade device” described in Patent Document 1 is a device in which a shade member is wound on a flexible winding shaft that is convex upward and on both the left and right sides of a frame having an inner opening on the inside. Both ends of the take-up shaft are supported by the bracket provided on the shaft, and a shape-retaining member is provided at the center of the take-up shaft, and the tension in the width direction of the shade member is adjusted by these left and right brackets and the central shape-retaining member. It tries to look good as possible.
JP 2001-180278 A
ところが、上記特許文献1に記載の技術では、幅方向で張力が均一になるように調整するためには、中央の保形部材の、シェード部材が巻取り・引出される方向(車両前後方向)と同一方向の取付位置や、ブラケットの左右方向の取付位置を細かく調整しなければならず、調整に手間が掛かるという問題がある。   However, in the technique described in Patent Document 1, in order to adjust the tension to be uniform in the width direction, the direction in which the shade member of the central shape-retaining member is wound and pulled out (vehicle longitudinal direction). The mounting position in the same direction and the mounting position in the left-right direction of the bracket must be finely adjusted.
そこで、本発明は、かかる課題を解決すべく、シェード部材の幅方向の張力を調整することなく、たるみの発生を防止できるサンシェード装置を提供することを目的とする。   Accordingly, an object of the present invention is to provide a sunshade device that can prevent the occurrence of sagging without adjusting the tension in the width direction of the shade member in order to solve such a problem.
本発明に係る請求項1に記載の車両用サンシェード装置は、サンルーフパネルが設けられた車両の天井に設置され、シート状のシェード部材と、シェード部材を巻き取るための巻取装置とを備え、巻取装置から引き出されたシェード部材によってサンルーフパネルを透過する日差しを遮ることができる車両用サンシェード装置であって、前記サンルーフパネルの下面に沿って設置され、前記シェード部材が巻き取られたときサンルーフパネルを透過した日差しの通過を許す材質又は形状で、所定形状に湾曲するガイド部材を備え、前記シェード部材を前記巻取装置から前記サンルーフパネルと前記ガイド部材との間に引き出すことができ、引き出されたシェード部材が、前記ガイド部材によって支えられて前記ガイド部材に沿って湾曲することを特徴とする。   A vehicle sunshade device according to claim 1 according to the present invention is installed on a ceiling of a vehicle provided with a sunroof panel, and includes a sheet-like shade member and a winding device for winding up the shade member, A sunshade device for a vehicle that can block sunlight transmitted through a sunroof panel by a shade member drawn out from a winding device, the sunshade device being installed along a lower surface of the sunroof panel, and when the shade member is wound up It is provided with a guide member that is made of a material or shape that allows passage of sunlight transmitted through the panel and is curved into a predetermined shape, and the shade member can be pulled out from the winding device between the sunroof panel and the guide member. The shade member supported by the guide member is curved along the guide member. The features.
よって、巻取装置から引き出されたシェード部材が、所定形状に湾曲したガイド部材によって支えられてガイド部材に沿って湾曲するので、幅方向の張力を調整することなくシェード部材を湾曲させて、たるみの発生を防止することができる。   Therefore, since the shade member pulled out from the winding device is supported by the guide member curved in a predetermined shape and is curved along the guide member, the shade member is curved without adjusting the tension in the width direction. Can be prevented.
また、本発明に係る請求項2に記載の車両用サンシェード装置は、請求項1に記載の車両用サンシェード装置であって、前記ガイド部材に、前記巻取装置と、前記シェード部材を前記巻取装置から引き出すための引出手段が取り付けられていることを特徴とする。
よって、巻取装置、シェード部材およびその引出手段がガイド部材に取り付けられているため、これらの取付位置の精度が上がり、かつモジュール化できるので容易に車両への組み付けができる。
A vehicle sunshade device according to a second aspect of the present invention is the vehicle sunshade device according to the first aspect, wherein the winding device and the shade member are wound on the guide member. A pull-out means for pulling out from the apparatus is attached.
Therefore, since the winding device, the shade member, and the pulling-out means thereof are attached to the guide member, the accuracy of these attachment positions is increased and the module can be modularized, so that it can be easily assembled to the vehicle.
また、本発明に係る請求項3に記載の車両用サンシェード装置は、請求項1又は請求項2に記載の車両用サンシェード装置であって、前記シェード部材の引き出し端に、この引き出し端を前記ガイド部材に沿って湾曲した状態に保持する補強部材が設けられており、前記巻取装置の巻取軸が、可撓性を有し、前記ガイド部材に沿って湾曲した状態に保持されていることを特徴とする。
よって、巻取装置の巻取軸とシェード部材の引き出し端に設けた補強部材とによりシェード部材の前後をガイド部材に沿って湾曲させるので、ガイド部材を基板として巻取装置と補強部材との湾曲形状が略一致するため、引き出されたシェード部材も湾曲形状が一定となり、シェード部材の引き出し・巻き取りが滑らかにできる。
A vehicle sunshade device according to a third aspect of the present invention is the vehicle sunshade device according to the first or second aspect, wherein the drawer end is connected to the guide end of the shade member. A reinforcing member is provided to be held in a curved state along the member, and the winding shaft of the winding device has flexibility and is held in a curved state along the guide member. It is characterized by.
Therefore, the front and rear of the shade member are curved along the guide member by the winding shaft of the winding device and the reinforcing member provided at the withdrawal end of the shade member, so that the bending of the winding device and the reinforcing member is performed using the guide member as a substrate. Since the shapes substantially coincide with each other, the drawn-out shade member has a constant curved shape, and the shade member can be smoothly drawn out and wound up.
また、本発明に係る請求項4に記載の車両用サンシェード装置は、請求項1から請求項3のいずれか1項に記載の車両用サンシェード装置であって、前記シェード部材の幅方向端部を案内するガイドレールを備えることを特徴とする。
よって、シェード部材の幅方向端部が決まった位置を案内されて摺動するので、シェード部材の端部に波打ちが発生しにくく、シェード部材の見栄えが向上する。
A vehicle sunshade device according to a fourth aspect of the present invention is the vehicle sunshade device according to any one of the first to third aspects, wherein the end portion of the shade member in the width direction is used. A guide rail for guiding is provided.
Therefore, since the end portion in the width direction of the shade member is guided and slid at a predetermined position, the end portion of the shade member is unlikely to be wavy and the appearance of the shade member is improved.
本発明によれば、サンルーフパネルが設けられた天井の下面に、該サンルーフパネルに沿って所定形状に湾曲するガイド部材を設け、巻取装置からサンルーフパネルとガイド部材との間に引き出され、ガイド部材によって支えられてガイド部材に沿って湾曲するシェード部材を設けたので、シェード部材を、張力を調整することなくたるみなく湾曲した形状に保持可能な車両用サンシェード装置を提供することができる。   According to the present invention, a guide member that curves in a predetermined shape along the sunroof panel is provided on the lower surface of the ceiling provided with the sunroof panel, and the guide member is pulled out from the winding device between the sunroof panel and the guide member. Since the shade member that is supported by the member and is curved along the guide member is provided, it is possible to provide a vehicle sunshade device that can hold the shade member in a curved shape without sag without adjusting the tension.
次に、本発明に係る車両用サンシェード装置の一の実施の形態について図面を参照して説明する。ここで、図1は、サンルーフパネルを設けた車両のルーフを示した斜視図であり、図2は、室内の天井に設けられるサンシェード装置の斜視図である。   Next, an embodiment of a vehicle sunshade device according to the present invention will be described with reference to the drawings. Here, FIG. 1 is a perspective view showing a roof of a vehicle provided with a sunroof panel, and FIG. 2 is a perspective view of a sunshade device provided on an indoor ceiling.
車両のルーフは、図1及び図3から図6に示すように、採光用の開口71が設けられたルーフパネル70と、該ルーフパネル70の側部を補強するルーフサイドレール80と、開口71の前後を補強するルーフ補強部材90等により形成されている。そして、前記開口71がガラスや合成樹脂製の透光性のあるサンルーフパネル50により閉鎖されている。   As shown in FIGS. 1 and 3 to 6, the roof of the vehicle includes a roof panel 70 provided with a daylighting opening 71, a roof side rail 80 that reinforces a side portion of the roof panel 70, and an opening 71. Are formed by a roof reinforcing member 90 or the like that reinforces the front and rear. The opening 71 is closed by a translucent sunroof panel 50 made of glass or synthetic resin.
ルーフパネル70の車両側端部は、ルーフサイドレール80の外フランジ部81を包むように折り込んでドアあるいは窓の開口81を形成している。
ルーフパネル70の一般面は前記開口71に向かって延び、前記サンルーフパネル50が収納される凹部75を介してフランジ部73につながり、前記開口71の周囲にこのフランジ部73が形成されている。
ルーフサイドレール80の車両中心側は、フランジ部83により、ルーフパネル70のフランジ部73と重合してスポット溶接され、前記開口71の周囲を形成している。
The vehicle-side end portion of the roof panel 70 is folded so as to wrap the outer flange portion 81 of the roof side rail 80 to form a door or window opening 81.
A general surface of the roof panel 70 extends toward the opening 71, is connected to a flange portion 73 through a recess 75 in which the sunroof panel 50 is accommodated, and the flange portion 73 is formed around the opening 71.
The vehicle center side of the roof side rail 80 is overlapped with the flange portion 73 of the roof panel 70 by the flange portion 83 and spot welded to form the periphery of the opening 71.
前記開口71の前後部位は、図3に後部の断面で代表して示すように、車両の左右方向に橋渡しされ、両端が前記ルーフサイドレール80に接続されるハット断面のルーフ補強部材90が設けられている。
サンルーフパネル50の車両室内側には、図2に示すような、サンルーフパネル50を透過する日差しを遮ることができるサンシェード装置10が取り付けられる。
The front and rear portions of the opening 71 are provided with a roof reinforcing member 90 having a hat cross section that is bridged in the left-right direction of the vehicle and is connected to the roof side rail 80 at both ends, as shown in FIG. It has been.
A sunshade device 10 that can block the sunlight that passes through the sunroof panel 50 as shown in FIG. 2 is attached to the vehicle interior side of the sunroof panel 50.
サンシェード装置10は、開口71を略覆う大きさでサンルーフパネル50に沿って上方に凸となるように湾曲するガイド部材20と、該ガイド部材20の上面後部に取り付けられ、該ガイド部材20に沿って上方に凸となるように湾曲し、後述のシェード部材40を巻き取る巻取装置30と、該巻取装置30に引き出し・巻き取り可能に接続された遮光用の布等からなるシェード部材40と、該シェード部材40を前記巻取装置30から引き出すための引出手段60とを備えている。   The sunshade device 10 has a size that substantially covers the opening 71 and is curved so as to protrude upward along the sunroof panel 50. The sunshade device 10 is attached to the rear upper surface of the guide member 20. A winding device 30 that is curved so as to be convex upward, and winds up a shade member 40 to be described later, and a shade member 40 that is connected to the winding device 30 so as to be drawn out and wound. And a drawing means 60 for pulling out the shade member 40 from the winding device 30.
ガイド部材20は、前記開口71を覆う大きさの透光性の合成樹脂製パネルであり、サンルーフパネル50に略沿って上方に凸となるように湾曲している。ガイド部材20の左右端近傍の上面には、後述するシェード部材40が引き出されたときに案内する左右一対のユ字状断面のガイドレール25が設けられている。
ガイド部材20は、その周囲に設けた取付孔29により、開口71周囲のフランジ部73、83、およびルーフ補強部材90にネジ止めされる。
なお、図4から図6の断面図では、ガイド部材20の周囲の一部に段部が設けられてネジ止めされているが、図2、図9の平面図ではこの段部は省略してある。
The guide member 20 is a light-transmitting synthetic resin panel having a size covering the opening 71, and is curved so as to protrude upward substantially along the sunroof panel 50. On the upper surface in the vicinity of the left and right ends of the guide member 20, a pair of left and right guide rails 25 having a U-shaped cross section are provided for guiding when a shade member 40 described later is pulled out.
The guide member 20 is screwed to the flange portions 73 and 83 around the opening 71 and the roof reinforcing member 90 by mounting holes 29 provided around the guide member 20.
4 to 6, a step is provided around a part of the periphery of the guide member 20 and is screwed. However, this step is omitted in the plan views of FIGS. 2 and 9. is there.
後述するシェード部材40を巻き取る巻取装置30は、図2、図3および図5に示すように、ガイド部材20に沿って湾曲が可能な可撓性の中空パイプからなる巻取軸31と、該巻取軸31の長さより若干大きな間隔でガイド部材20の後部上面の左右に立設したブラケット35、35と、該ブラケット35、35から互いに向き合い、前記ガイド部材20が湾曲した面の接線方向に所定長さで立設され、前記巻取軸31内に挿入されたピン37と、該巻取軸31内に嵌入され、一端を巻取軸31に、他端をピン37又はブラケット35に固定されたバネ部材33とを備えている。   A winding device 30 for winding a shade member 40, which will be described later, includes a winding shaft 31 made of a flexible hollow pipe that can be bent along the guide member 20, as shown in FIGS. The brackets 35, 35 erected on the left and right of the rear upper surface of the guide member 20 at intervals slightly larger than the length of the winding shaft 31, and the tangent line of the curved surface of the guide member 20 facing each other from the brackets 35, 35. A pin 37 erected at a predetermined length in the direction and inserted into the take-up shaft 31, and fitted into the take-up shaft 31, with one end at the take-up shaft 31 and the other end at the pin 37 or the bracket 35. And a spring member 33 fixed to.
巻取軸31の外側の幅方向中心部には、所定幅で、該巻取軸31の上半周を覆い、シェード部材40が巻き取られたときの最大外径より若干大きな内径を有するホールド部材39がガイド部材20に取り付けられている。なお、このホールド部材39は、巻取軸31の幅方向中心部と左右側部に3分割して設けてもよい。   A holding member having a predetermined width and covering the upper half circumference of the winding shaft 31 and having an inner diameter slightly larger than the maximum outer diameter when the shade member 40 is wound is formed at the center in the width direction outside the winding shaft 31. 39 is attached to the guide member 20. The hold member 39 may be divided into three parts at the center in the width direction and the left and right sides of the winding shaft 31.
シェード部材40は、サンルーフパネル50を透過する日差しを遮る遮光用の布等からなり、一端を前記巻取装置30に引き出し・巻き取り可能に接続固定されている。シェード部材40の自由な他端には、シェード部材40と略同一の幅で上方に凸の湾曲形状に成形された補強部材43が取り付けられている。
補強部材43の略車両中心位置には、後述する引出手段60のベルト63を貫通固定する孔437が設けられている。補強部材43の両端には、図7、図8に示すように、ガイドレール25内でその縦壁251と、上下壁253、255と接触するシュー431が形成されている。
The shade member 40 is made of a light shielding cloth or the like that blocks the sunlight that passes through the sunroof panel 50, and one end of the shade member 40 is connected and fixed to the winding device 30 so as to be drawn out and wound up. A reinforcing member 43 is attached to the other free end of the shade member 40 and is formed in an upward convex curved shape with substantially the same width as the shade member 40.
A hole 437 for penetrating and fixing a belt 63 of a pull-out means 60 described later is provided at a substantially vehicle center position of the reinforcing member 43. As shown in FIGS. 7 and 8, the reinforcing member 43 is formed with a vertical wall 251 and shoes 431 that contact the upper and lower walls 253 and 255 in the guide rail 25.
巻取装置30からシェード部材40を引き出す引出手段60は、図2および図9、図10に示すように、ガイド部材20の、略車両中心位置の前後に設けられたプーリ用孔27、27に、該ガイド部材20と交差するように取り付けられた一対の第1プーリ61、第2プーリ62と、両プーリ61、62間に掛け回されるベルト63と、ガイド部材20の下面(車両室内側)に、前記ベルト63に固定された操作ノブ65と、該操作ノブ65をガイド部材20の前後方向に沿って摺動するように案内するガイドプレート67と、両プーリ61、62やガイドプレート67をカバーするカバー69とを備えている。なお、両プーリ61、62の傾斜した軸や軸受の記載は省略してある。   As shown in FIGS. 2, 9, and 10, the pulling-out means 60 for pulling out the shade member 40 from the winding device 30 is provided in pulley holes 27 and 27 provided approximately before and after the vehicle center position of the guide member 20. , A pair of first pulley 61 and second pulley 62 attached so as to cross the guide member 20, a belt 63 hung between the pulleys 61 and 62, and a lower surface of the guide member 20 (inside the vehicle interior) ), An operation knob 65 fixed to the belt 63, a guide plate 67 for guiding the operation knob 65 to slide along the front-rear direction of the guide member 20, both pulleys 61, 62 and the guide plate 67. And a cover 69 for covering. In addition, description of the shaft and bearing which both the pulleys 61 and 62 inclined is abbreviate | omitted.
第1プーリ61、第2プーリ62間に掛け回されるベルト63は、ガイド部材20の上面に出る側は、補強部材43の幅方向中央部に設けられた孔473に通されて補強部材43に固定され、ガイド部材20の下面に出る側は、プーリ61、62の直径分だけ補強部材43の幅方向中央部から偏心した位置を通り、操作ノブ65の中心に接続固定されている。そして、ベルト63に対する補強部材43と操作ノブ65の取付位置は、シェード部材40の引き出し長さ分だけずらしてある。   The belt 63 wound around the first pulley 61 and the second pulley 62 is passed through a hole 473 provided in the central portion in the width direction of the reinforcing member 43 on the side of the guide member 20 that protrudes from the upper surface. The side that exits the lower surface of the guide member 20 passes through a position that is eccentric from the central portion in the width direction of the reinforcing member 43 by the diameter of the pulleys 61 and 62, and is connected and fixed to the center of the operation knob 65. The attachment positions of the reinforcing member 43 and the operation knob 65 with respect to the belt 63 are shifted by the length of the shade member 40 pulled out.
操作ノブ65は、逆凸断面のブロック状に成形されたものである。該操作ノブ65を案内するガイドプレート67は、一辺が他の辺より長いコ字断面形状を対向させて、この長辺で接合した形状を呈し、下方に開口するようにガイド部材20の下面に、該下面を通る前記ベルト63が中心位置になるように車両前後方向に取り付けられている。
ガイドプレート67のコ字断面形状内に、逆凸断面の操作ノブ65の幅広底部が嵌挿されて、該操作ノブ65がガイドプレート67内を車両前後方向に摺動可能になっている。
The operation knob 65 is formed in a block shape having a reverse convex cross section. The guide plate 67 that guides the operation knob 65 has a U-shaped cross-sectional shape with one side longer than the other side and has a shape joined with the long side, and is formed on the lower surface of the guide member 20 so as to open downward. The belt 63 passing through the lower surface is attached in the vehicle front-rear direction so as to be in the center position.
A wide bottom portion of the operation knob 65 having a reverse convex cross section is inserted into the U-shaped cross section of the guide plate 67 so that the operation knob 65 can slide in the vehicle front-rear direction within the guide plate 67.
上記のように、サンシェード装置10は、ガイド部材20のガイド部材20に、巻取装置30、該巻取装置30に巻き取られるシェード部材40、該シェード部材40を巻取装置30から引き出す引出手段60ならびに引き出されたシェード部材40を案内するガイドレール25等を取り付けてモジュール化されているので、車両へ容易に組み付けができる。   As described above, the sunshade device 10 includes the winding device 30 on the guide member 20 of the guide member 20, the shade member 40 that is wound around the winding device 30, and a drawing unit that pulls out the shade member 40 from the winding device 30. 60 and the guide rail 25 that guides the drawn shade member 40 and the like are attached and modularized, so that it can be easily assembled to the vehicle.
以上のように構成されたサンシェード装置10の動作について説明する。
図2に示すシェード部材40が、ガイド部材20の車両後方に設けられた巻取装置30に巻き取られ、シェード部材40の先端の補強部材43が左右のガイドレール25、25に係合している状態から、図9に示すように、車両前方にある操作ノブ65を後方に移動させると、操作ノブ65に固定されたベルト63を引っ張るようにして、該ベルト63を図2で反時計回りに回動させる。
The operation of the sunshade device 10 configured as described above will be described.
The shade member 40 shown in FIG. 2 is wound around a winding device 30 provided on the rear side of the guide member 20, and the reinforcing member 43 at the tip of the shade member 40 is engaged with the left and right guide rails 25, 25. 9, when the operation knob 65 at the front of the vehicle is moved backward as shown in FIG. 9, the belt 63 fixed to the operation knob 65 is pulled, and the belt 63 is rotated counterclockwise in FIG. Turn to.
すると、ベルト63に固定された補強部材43が車両前方に引っ張られ、左右両端がガイドレール25、25に案内されながら徐々に前方に移動する。したがって、補強部材43に接続され巻取装置30に巻き取られているシェード部材40も、巻取装置30のバネ部材33の捩り力に抗して徐々に前方に引き出され、ついには、シェード部材40が開口71を覆って、サンルーフパネル50を透過する日差しを遮る。   Then, the reinforcing member 43 fixed to the belt 63 is pulled forward and the left and right ends gradually move forward while being guided by the guide rails 25 and 25. Therefore, the shade member 40 connected to the reinforcing member 43 and wound around the winding device 30 is gradually pulled forward against the torsional force of the spring member 33 of the winding device 30, and finally the shade member 40 covers the opening 71 and blocks the sunlight transmitted through the sunroof panel 50.
シェード部材40が引き出される際に、巻取装置30の巻取軸31は可撓性のあるゴム製等の中空パイプで形成されており、かつ、ガイド部材20の湾曲形状に沿って湾曲しているので、該巻取軸31が回転すると、湾曲した状態でシェード部材40が巻かれている巻取軸31の外周側と内周側で長さが変化し、伸びと圧縮が繰り返されるが、巻取軸31はゴム製等で伸縮が可能なため、湾曲していても滑らかに回転できる。
同様に、シェード部材40も遮光用の布やネット等の柔らかい部材で形成されているので、巻取軸31に巻かれている部分は上記と同様に伸びと圧縮が繰り返されるが、湾曲していても滑らかに回転できる。
When the shade member 40 is pulled out, the take-up shaft 31 of the take-up device 30 is formed of a flexible hollow pipe made of rubber or the like, and is bent along the curved shape of the guide member 20. Therefore, when the winding shaft 31 rotates, the length changes on the outer peripheral side and the inner peripheral side of the winding shaft 31 around which the shade member 40 is wound in a curved state, and elongation and compression are repeated. Since the winding shaft 31 is made of rubber or the like and can be expanded and contracted, it can rotate smoothly even if it is curved.
Similarly, since the shade member 40 is also formed of a soft member such as a light shielding cloth or net, the portion wound around the winding shaft 31 is repeatedly expanded and compressed in the same manner as described above, but is curved. But it can rotate smoothly.
また、巻取装置30はバネ部材33により、常にシェード部材40を巻き取る方向に付勢されているため、シェード部材40の引き出し時には、該シェード部材40を引っ張る力が働くとともに、シェード部材40の左右両端がガイドレール25内を通るため、シェード部材40に波打等が発生せず、湾曲状態を保って平坦に引き出される。
また、図3の断面図に示すように、シェード部材40の下面を、ガイド部材20のガイド部材20の上面に接するように形成しているため、さらにシェード部材40はガイド部材20の湾曲形状に沿った湾曲形状で引き出されることとなり、波打ち等が解消された見栄えのよい状態でシェード部材40を引き出すことができる。
そして、操作ノブ65を図略の固定装置に固定して、引き出された状態を保持する。
Further, since the winding device 30 is always urged by the spring member 33 in the direction in which the shade member 40 is wound, when the shade member 40 is pulled out, a force for pulling the shade member 40 acts, and the shade member 40 Since the left and right ends pass through the guide rail 25, the shade member 40 does not generate undulation or the like, and is drawn flat while maintaining a curved state.
Further, as shown in the cross-sectional view of FIG. 3, since the lower surface of the shade member 40 is formed so as to contact the upper surface of the guide member 20 of the guide member 20, the shade member 40 further has a curved shape of the guide member 20. The shade member 40 is pulled out in a curved shape along, and the shade member 40 can be pulled out in a good-looking state in which undulations and the like are eliminated.
Then, the operation knob 65 is fixed to a fixing device (not shown) and the pulled-out state is maintained.
つぎに、シェード部材40が引き出された状態から、シェード部材40を巻き取ってサンルーフパネル50からの日差しを透過させる場合は、車両後方にある操作ノブ65をその固定装置から外して前方に徐々に移動させる。
すると、操作ノブ65に固定されたベルト63が時計回りに回動し、ベルト63に固定された補強部材43が巻取装置30に向かってガイドレール25、25に案内されながら移動すると同時に、シェード部材40が巻取装置30のバネ部材33の捩り力により巻取軸31に巻き取られ、サンルーフパネル50からの日差しがガイド部材20を介して透過できるようになる。
Next, when the shade member 40 is wound up to allow the sunlight from the sunroof panel 50 to pass through from the state in which the shade member 40 is pulled out, the operation knob 65 at the rear of the vehicle is removed from the fixing device and gradually moved forward. Move.
Then, the belt 63 fixed to the operation knob 65 rotates clockwise, and the reinforcing member 43 fixed to the belt 63 moves while being guided by the guide rails 25 and 25 toward the winding device 30 and at the same time. The member 40 is wound around the winding shaft 31 by the twisting force of the spring member 33 of the winding device 30, so that the sunlight from the sunroof panel 50 can be transmitted through the guide member 20.
シェード部材40が巻取装置30に巻き取られる場合も、該巻取軸31が回転すると、湾曲している巻取軸31の外周側と内周側で長さが変化し、伸びと圧縮が繰り返されるが、巻取軸31はゴム製等で伸縮が可能なため、湾曲していても滑らかに回転できる。
同様に、シェード部材40も遮光用の布やネット等の柔らかい部材で形成されているので、巻取軸31に巻かれる部分は上記と同様に伸びと圧縮が繰り返されるが、湾曲していても滑らかに回転できる。
Even when the shade member 40 is taken up by the take-up device 30, when the take-up shaft 31 rotates, the length changes on the outer peripheral side and the inner peripheral side of the curved take-up shaft 31, and the elongation and the compression are reduced. Again, since the take-up shaft 31 is made of rubber or the like and can be expanded and contracted, it can rotate smoothly even if it is curved.
Similarly, since the shade member 40 is also formed of a soft member such as a light shielding cloth or net, the portion wound around the take-up shaft 31 is repeatedly expanded and compressed in the same manner as described above, but may be curved. Can rotate smoothly.
このように、本実施の形態では、サンルーフパネル50を透過した日差しの通過を許す材質又は形状で、所定形状に湾曲するガイド部材20をサンルーフパネル50の下面に沿って設置し、このガイド部材20の上面に、該ガイド部材20の湾曲形状に沿って湾曲する巻取装置30を設け、この巻取装置30からガイド部材20に沿って湾曲するように支えられて引き出されるシェード部材40を設けたので、張力を調整することなく湾曲した状態でシェード部材40を巻取装置30から引き出すことができ、張力の調整を必要としないサンシェード装置10とすることがが可能となった。   As described above, in the present embodiment, the guide member 20 that is made of a material or a shape that allows passage of the sunlight that has passed through the sunroof panel 50 and is curved into a predetermined shape is installed along the lower surface of the sunroof panel 50. A winding device 30 that bends along the curved shape of the guide member 20 is provided on the upper surface of the guide member 20, and a shade member 40 that is supported and pulled out from the winding device 30 so as to bend along the guide member 20 is provided. Therefore, the shade member 40 can be pulled out from the winding device 30 in a curved state without adjusting the tension, and the sunshade device 10 that does not require adjustment of the tension can be obtained.
なお、本発明は前記実施の形態のものに限定されるものではなく、その趣旨を逸脱しない範囲で様々な変更が可能である。
例えば、前記実施の形態では、引出手段にプーリとベルトを組み合わせたもので説明したが、これに限られず、ボールネジとモータを利用したもの等も可能である。
また、ガイド部材に透光性のある合成樹脂製の1枚パネルのもので説明したが、スリットを設けたり、短冊状の複数のパネルを並べたもの等であってもよい。
In addition, this invention is not limited to the thing of the said embodiment, A various change is possible in the range which does not deviate from the meaning.
For example, in the above-described embodiment, the pull-out means is described as a combination of a pulley and a belt. However, the present invention is not limited to this, and a structure using a ball screw and a motor is also possible.
In addition, although the guide member has been described with a single panel made of a synthetic resin having translucency, a slit may be provided or a plurality of strip-shaped panels may be arranged.
本発明は、サンルーフパネルが設けられた車両の天井に設置され、シート状のシェード部材と、シェード部材を巻き取るための巻取装置とを備え、巻取装置から引き出されたシェード部材によってサンルーフパネルを透過する日差しを遮ることができる車両用サンシェード装置であって、前記サンルーフパネルの下面に沿って設置され、前記シェード部材が巻き取られたときサンルーフパネルを透過した日差しの通過を許す材質又は形状で、所定形状に湾曲するガイド部材を備え、前記シェード部材を前記巻取装置から前記サンルーフパネルと前記ガイド部材との間に引き出すことができ、引き出されたシェード部材が、前記ガイド部材によって支えられて前記ガイド部材に沿って湾曲するように構成したので、巻取装置から引き出されたシェード部材を、幅方向の張力を調整することなく所定形状に湾曲したガイド部材に沿って湾曲させて、たるみの発生を防止することができる車両用シェード装置を提供することが可能となった。   The present invention is installed on a ceiling of a vehicle provided with a sunroof panel, and includes a sheet-like shade member and a winding device for winding the shade member, and the sunroof panel is drawn by the shade member drawn out from the winding device. A sunshade device for a vehicle that can block sunlight that passes through the sunroof, and is installed along the lower surface of the sunroof panel, and is made of a material or shape that allows passage of the sun that passes through the sunroof panel when the shade member is wound up The guide member is curved into a predetermined shape, and the shade member can be pulled out from the winding device between the sunroof panel and the guide member, and the drawn-out shade member is supported by the guide member. So that it is curved along the guide member. It is possible to provide a vehicle shade device that can prevent the occurrence of sagging by bending the shade member along the guide member curved into a predetermined shape without adjusting the tension in the width direction. .
本発明の一の実施の形態に係る車両用サンシェード装置を備えたサンルーフパネルを設けた車両のルーフを示した斜視図である。It is the perspective view which showed the roof of the vehicle provided with the sunroof panel provided with the sunshade apparatus for vehicles which concerns on one embodiment of this invention. 本発明の一の実施の形態に係る車両用サンシェード装置の上面の斜視図である。It is a perspective view of the upper surface of the vehicle sunshade apparatus which concerns on one embodiment of this invention. 図1のIII−III線に沿う断面図である。It is sectional drawing which follows the III-III line of FIG. 図1のIV−IV線に沿う断面図である。It is sectional drawing which follows the IV-IV line of FIG. 図1のV−V線に沿う断面図である。It is sectional drawing which follows the VV line of FIG. 図1のVI−VI線に沿う断面図である。It is sectional drawing which follows the VI-VI line of FIG. 図2のA部の拡大平面図である。FIG. 3 is an enlarged plan view of a part A in FIG. 2. 図7のVIII−VIII線に沿う断面図である。It is sectional drawing which follows the VIII-VIII line of FIG. 本発明の一の実施の形態に係る車両用サンシェード装置を反転させて、その下面を見た斜視図である。It is the perspective view which reversed the sun shade device for vehicles concerning one embodiment of the present invention, and looked at the undersurface. 図2のX−X線に沿う断面図である。It is sectional drawing which follows the XX line of FIG.
符号の説明Explanation of symbols
10 サンシェード装置
20 ガイド装置
21 ベース板
25 ガイドレール
30 巻取装置
31 巻取軸
33 バネ部材
35 ブラケット
37 ピン
39 ホールド部材
40 シェード部材
41 クロス材
43 補強部材
50 サンルーフパネル
60 引出手段
61、62 プーリ
63 ベルト
65 操作ノブ
70 ルーフパネル
71 開口
80 ルーフサイドレール
90 ルーフ補強部材
DESCRIPTION OF SYMBOLS 10 Sunshade apparatus 20 Guide apparatus 21 Base board 25 Guide rail 30 Winding apparatus 31 Winding shaft 33 Spring member 35 Bracket 37 Pin 39 Hold member 40 Shade member 41 Cross material 43 Reinforcement member 50 Sunroof panel 60 Pull-out means 61, 62 Pulley 63 Belt 65 Operation knob 70 Roof panel 71 Opening 80 Roof side rail 90 Roof reinforcing member

Claims (4)

  1. サンルーフパネルが設けられた車両の天井に設置され、シート状のシェード部材と、シェード部材を巻き取るための巻取装置とを備え、巻取装置から引き出されたシェード部材によってサンルーフパネルを透過する日差しを遮ることができる車両用サンシェード装置であって、
    前記サンルーフパネルの下面に沿って設置され、前記シェード部材が巻き取られたときサンルーフパネルを透過した日差しの通過を許す材質又は形状で、所定形状に湾曲するガイド部材を備え、
    前記シェード部材を前記巻取装置から前記サンルーフパネルと前記ガイド部材との間に引き出すことができ、引き出されたシェード部材が、前記ガイド部材によって支えられて前記ガイド部材に沿って湾曲する車両用サンシェード装置。
    Sunlight that is installed on the ceiling of a vehicle provided with a sunroof panel, includes a sheet-like shade member and a winding device for winding up the shade member, and is transmitted through the sunroof panel by the shade member drawn out from the winding device A vehicle sunshade device capable of blocking
    A guide member that is installed along the lower surface of the sunroof panel and that is curved in a predetermined shape with a material or shape that allows passage of sunlight that has passed through the sunroof panel when the shade member is wound up,
    The vehicle sunshade that can draw the shade member from the winding device between the sunroof panel and the guide member, and the drawn-out shade member is supported by the guide member and curved along the guide member. apparatus.
  2. 請求項1に記載の車両用サンシェード装置であって、
    前記ガイド部材に、前記巻取装置と、前記シェード部材を前記巻取装置から引き出すための引出手段が取り付けられている車両用サンシェード装置。
    The vehicle sunshade device according to claim 1,
    The vehicle sunshade apparatus to which the said winding member and the drawing-out means for pulling out the said shade member from the said winding apparatus are attached to the said guide member.
  3. 請求項1又は請求項2に記載の車両用サンシェード装置であって、
    前記シェード部材の引き出し端に、この引き出し端を前記ガイド部材に沿って湾曲した状態に保持する補強部材が設けられており、
    前記巻取装置の巻取軸が、可撓性を有し、前記ガイド部材に沿って湾曲した状態に保持されている車両用サンシェード装置。
    The vehicle sunshade device according to claim 1 or 2,
    A reinforcing member is provided at the drawer end of the shade member to hold the drawer end in a curved state along the guide member.
    A vehicle sunshade device in which a winding shaft of the winding device has flexibility and is held in a curved state along the guide member.
  4. 請求項1から請求項3のいずれか1項に記載の車両用サンシェード装置であって、
    前記シェード部材の幅方向端部を案内するガイドレールを備える車両用サンシェード装置。
    The vehicle sunshade device according to any one of claims 1 to 3,
    A vehicle sunshade device comprising a guide rail for guiding a width direction end of the shade member.
JP2005327224A 2005-11-11 2005-11-11 Sun shade device for vehicle Withdrawn JP2007131208A (en)

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WO2008126456A1 (en) * 2007-04-06 2008-10-23 Toyota Boshoku Kabushiki Kaisha Vehicle roof structure
WO2010024025A1 (en) 2008-08-29 2010-03-04 トヨタ車体株式会社 Automobile roof structure
JP2013528141A (en) * 2010-06-11 2013-07-08 サン−ゴバン グラス フランス Car window with integrated winding blinds
JP2013193599A (en) * 2012-03-21 2013-09-30 Yachiyo Industry Co Ltd Sunshade apparatus
KR101476517B1 (en) * 2010-04-28 2014-12-24 쌩-고벵 글래스 프랑스 Vehicle roof having an integrated roller blind
EP2857241A1 (en) * 2013-10-07 2015-04-08 MAGNA STEYR Engineering AG & Co KG Roller sunshade with flexible material for vehicle roof part

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WO2008126456A1 (en) * 2007-04-06 2008-10-23 Toyota Boshoku Kabushiki Kaisha Vehicle roof structure
US7992928B2 (en) 2007-04-06 2011-08-09 Toyota Boshoku Kabushiki Kaisha Vehicle roof structure
WO2010024025A1 (en) 2008-08-29 2010-03-04 トヨタ車体株式会社 Automobile roof structure
JP2010052636A (en) * 2008-08-29 2010-03-11 Toyota Auto Body Co Ltd Roof structure of automobile
KR101476517B1 (en) * 2010-04-28 2014-12-24 쌩-고벵 글래스 프랑스 Vehicle roof having an integrated roller blind
JP2017095101A (en) * 2010-04-28 2017-06-01 サン−ゴバン グラス フランス Motor vehicle roof having integrated roller blind
JP2013528141A (en) * 2010-06-11 2013-07-08 サン−ゴバン グラス フランス Car window with integrated winding blinds
KR101493576B1 (en) 2010-06-11 2015-02-13 쌩-고벵 글래스 프랑스 Vehicle window with an integrated roller blind
JP2013193599A (en) * 2012-03-21 2013-09-30 Yachiyo Industry Co Ltd Sunshade apparatus
EP2857241A1 (en) * 2013-10-07 2015-04-08 MAGNA STEYR Engineering AG & Co KG Roller sunshade with flexible material for vehicle roof part

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