JP5571064B2 - Sunshade structure - Google Patents

Description

  The present invention relates to an improvement in a sunshade structure that covers a window portion with a light-shielding sheet that can be wound and pulled out to block direct sunlight.

  Patent Document 1 discloses a sunshade structure in which tension is applied in the width direction with a plurality of rod-shaped frame members having flexibility with respect to the light shielding sheet so that the light shielding sheet does not hang down in a state of covering the window portion. Has been.

Japanese Patent Laying-Open No. 2006-290201 (pages 4, 5 and 2, 3)

  However, in the above-mentioned Patent Document 1, since the rod-shaped frame members are arranged at intervals in the sheet winding / drawing direction, when the light-shielding sheet is wound up in a roll shape, the rod-shaped frame member is a roll-shaped light shielding sheet. It gets caught inside and the light shielding sheet has a crease. When the light-shielding sheet with creases is pulled out, linear wrinkles are distributed over the entire sheet, resulting in poor appearance.

The present invention has been made in view of the above points, and an object of the present invention is to prevent the light-shielding sheet from being slackened or wrinkled , to stabilize the light-shielding sheet, and to wind and draw out the light-shielding sheet. It is to provide a sunshade structure that reduces sliding resistance at the time .

To achieve the above object, the present invention is at both end edge portions outwardly perpendicular to the sheet winding-unwinding direction of the window portion is provided with holding means for holding the both widthwise end edges of the light shielding sheet slidably, further The bar material is provided so as to stabilize the tension of the light shielding sheet at the end portion in the sheet drawing direction of the light shielding sheet and reduce the sliding resistance of the light shielding sheet .

  Specifically, according to the present invention, a light shielding sheet is accommodated in a winding means provided at one end of the window portion so that the light shielding sheet can be taken up and pulled out, and the window portion is covered with the drawn out light shielding sheet so that direct sunlight is applied. The following solutions were taken for the sunshade structure to be shielded.

That is, according to the first invention ( invention 1) , a long groove having a concave groove extending continuously in the sheet winding / drawing direction is provided on both sides of the edge of the window portion perpendicular to the sheet winding / drawing direction. It is arranged in the ridge and the concave groove of the long ridge, and one end is fixed to the end of the long ridge in the sheet drawing direction and the other end extends in the sheet winding direction and is free. A pair of a long mandrel and a cover that covers the concave groove with a gap so that both end edges in the width direction perpendicular to the sheet winding / drawing direction of the light shielding sheet are movably inserted The long holding means are juxtaposed over the entire length of the window portion, and the light-shielding sheet is penetrated in both ends of the sheet width direction in the sheet winding / drawing direction, and the long mandrel is inserted through the cylinder. Each of which has a cylindrical shape, and the light shielding sheet has the cylindrical shape. There is stretched to the window portion is housed in the recessed groove with the elongated mandrel, which is slidably held in the sheet winding-unwinding direction to the both long holding means,
Furthermore, a bar material is connected to the sheet drawing direction end of the light shielding sheet so as to extend in the sheet width direction, the bar material is stretched between the two long holding means, and the long ridge portion It is characterized in that both ends have gripping portions inserted between the concave groove and the cover and gripped so as to be slidable in the sheet winding / drawing direction with respect to the long mandrel .

According to a second invention ( invention 2) , in the invention according to claim 1, the window part is formed in a window part constituting panel made of a resin material, and an outer periphery of the window part constituting panel is opaque. It is an area | region, The said elongate ridge part is shape | molded integrally with the said window part structure panel, It is characterized by the above-mentioned.

According to a third invention ( invention 3) , in the invention described in claim 2, a strip driven and driven by a driving means is provided on the outer sides of both end portions orthogonal to the sheet winding / drawing direction of the window. The light-shielding sheet is stretched around a pulley so as to extend along both the long holding means, and the light-shielding sheet is slid in the sheet take-up / drawing direction by the driving means with the end portion in the sheet drawing direction fixed to the rope. The pulley is rotatably attached to a mounting seat formed integrally with the window component panel.

The fourth invention (claim 4) is the invention according to claim 1, gripping portion of both end portions of the upper Symbol bar member has a through hole penetrating in the sheet winding-unwinding direction, the insertion The long mandrel is inserted into the hole.

According to a fifth invention (invention 5), in the invention described in claim 1 , a strip driven and driven by a driving means is provided on the outer sides of both end portions orthogonal to the sheet winding / drawing direction of the window. The belt is stretched over a pulley so as to follow the both long holding means, both ends of the bar member are fixed to the rope, and the light shielding sheet is taken up and pulled out by the driving means. It is characterized by being slidable.

  According to the first aspect of the present invention, the cylindrical portion provided at both end portions in the width direction perpendicular to the sheet winding / drawing direction of the light shielding sheet is a pair of long holding means in a state where the long mandrel is inserted. The long mandrel is housed together with the long mandrel in the concave groove of the long ridge portion, and the light shielding sheet is stretched around the window portion and is held by the long holding means so as to be slidable in the sheet winding / drawing direction. ing.

  Therefore, the light-shielding sheet does not shift in the width direction during winding / drawing, and is stably held by the long holding means without slack or wrinkles, and the sheet is smoothly taken up / drawn straight and without catching. Slide in the direction.

  In addition, since the bar material connected to the end portion in the sheet drawing direction of the light shielding sheet is provided with both ends of the long mandrel so that the bar material is slidable in the sheet winding / drawing direction. The distance between the two long mandrels can be maintained with high accuracy, the tension of the light shielding sheet is stabilized, and the sliding resistance when the light shielding sheet is taken up and pulled out is reduced.

  According to the second invention, since the elongated protrusion is formed integrally with the window part constituting panel, the portion becomes thick and the rigidity is increased, and the window part constituting panel is reinforced. Moreover, since it is only necessary to thicken the outer periphery of the window portion, it is lighter than a case where the entire window portion constituting panel is thickened, and a vehicle interior space is secured widely. Furthermore, since the long protrusion is provided in the opaque region around the window portion of the window component panel, the long holding means is covered with the opaque region and cannot be seen, and the appearance is improved.

  According to the third invention, the rope is arranged along both the long holding means, and the mounting seat of the pulley is formed integrally with the window component panel, so that the tension acts on the rope. Deformation of the window component panel is prevented by the elongated protrusion, and smooth driving of the light shielding sheet by the driving means is ensured.

According to the fourth aspect of the present invention, stable sliding of the light shielding sheet can be realized easily and reliably only by inserting the long mandrel into the insertion holes of the gripping portions formed at both ends of the bar material.

According to the fifth aspect , by fixing both ends of the bar material to the rope, the long mandrel does not shake when the light shielding sheet is wound and pulled out, and a slide with a low sliding resistance of the light shielding sheet can be realized.

FIG. 1 is a view of a roof of an automobile, to which a sunshade structure according to Embodiment 1 of the present invention is applied, looking up from a vehicle interior. FIG. 2 is a configuration diagram of the sunshade structure according to the first embodiment with the roof inner panel removed. FIG. 3 is a configuration diagram of the sunshade structure in a state in which the light shielding sheet, the winding device, and the cover in FIG. 2 are removed. 4 is a cross-sectional view taken along line IV-IV in FIG. 5 is a cross-sectional view taken along line VV in FIG. FIG. 6 is an exploded perspective view of the first embodiment before the cover and the mandrel are attached to the elongated protrusion. FIG. 7 is an exploded perspective view of a pulley mounting structure on which the rope is stretched in the first embodiment. FIG. 8 is a diagram corresponding to FIG. 2 of the second embodiment. FIG. 9 is a view corresponding to FIG. 3 of the second embodiment. FIG. 10 is a diagram corresponding to FIG. 4 of the second embodiment. 11 is a cross-sectional view taken along the line XI-XI in FIG. 12 is a cross-sectional view taken along line XII-XII in FIG. 13 is a cross-sectional view taken along line XIII-XIII in FIG. FIG. 14 is an exploded perspective view of a sunshade structure at a long projecting portion projecting portion in the second embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(Embodiment 1)
FIG. 1 is a view of a roof (panoramic roof) 3 of an automobile 1 to which a sunshade structure according to Embodiment 1 of the present invention is applied looking up from a vehicle interior. In FIG. 1, the left side is the vehicle body front side, and the right side is the vehicle body rear side. 4 is a cross-sectional view taken along line IV-IV in FIG.

  A window constituting panel 5 made of a rectangular resin material that is long in the longitudinal direction of the vehicle body is fitted to the metal roof outer panel 4 of the roof 3 via a rubber seal material 7. This window part structure panel 5 consists of transparent resin materials, such as PC (polycarbonate), PET (polyethylene terephthalate), PS (polystyrene), for example.

  A rectangular window portion 9 that is long in the longitudinal direction of the vehicle body is formed on the window portion constituting panel 5, and a concealing layer 10 is laminated on the outer periphery of the window portion 9 by two-color molding (double molding) described later. And opaque areas. As the resin used for the two-color molding, a resin excellent in adhesion with the resin of the window portion constituting panel 5 is selected. For example, when the resin of the window portion constituting panel 5 is PC, PET, ABS (acrylonitrile butadiene styrene), PBT (polybutylene terephthalate) and the like can be mentioned. Further, other selection conditions are that there is little deterioration due to ultraviolet rays, and there is strength and rigidity that can withstand attachment of a structure or module parts. The color is not limited to black as long as it is opaque, and may be a body color or the like.

  A winding device (retractor) 11 as a winding means is installed on one end side (right end side in FIG. 4) which is the vehicle body rear side of the window portion 9. In the winding device 11, a light shielding sheet 13 is housed so as to be able to be wound and pulled out, and the drawn light shielding sheet 13 covers the window portion 9 so as to block direct sunlight. Note that the winding device 11 always pulls the light shielding sheet 13 in the winding direction by a biasing means such as a spring (not shown).

  As shown in FIG. 3, a pair of long holding means 15 are juxtaposed over the entire length of the window portion 9 on the outer sides of both end portions in the vehicle width direction perpendicular to the sheet winding / drawing direction of the window portion 9. Has been. FIG. 3 shows the sunshade structure in a state where the light shielding sheet 13, the winding device 11 and the cover 23 described later are removed in FIG. As shown in FIGS. 5 and 6, the long holding means 15 includes a long ridge portion 17 having a concave groove 17 a extending continuously in the sheet winding / drawing direction, and the long ridge portion 17. Is integrally formed with the window-constituting panel 5 together with the concealing layer 10 by two-color molding.

  A U-shaped engagement recess 17 b is formed at the end of the long protrusion 17 in the sheet drawing direction. A long resin rod mandrel 19 having a circular cross section having a ring-shaped engagement groove 19a at one end is disposed in the concave groove 17a of the long ridge portion 17, and the engagement groove 19a is connected to the engagement recess 17b. The one end of the long mandrel 19 on the front side of the vehicle body is fixed to the end of the long protrusion 17 in the sheet pull-out direction, and the other end on the rear side of the vehicle body extends in the sheet winding direction. It is in a free state.

  Four attachment portions 21 are integrally projected at predetermined intervals in the longitudinal direction on the outer side in the vehicle width direction of the long ridge portion 17. The attachment portions 21 include screw insertion holes 21 a and narrow grooves. 21b. As shown in FIGS. 2, 5, and 6, a metal cover 23 having an L-shaped cross section is provided along the long ridge portion 17, and a screw 25 is screwed into the screw insertion hole 21 a of the mounting portion 21. Thus, the cover 23 is attached to the attachment portion 21 so as to cover the entire long protrusion 17. With the cover 23 attached, the width direction both end edges orthogonal to the sheet winding / drawing direction of the light shielding sheet 13 can move between the long ridge portion 17 and the cover 23 inside in the vehicle width direction. A gap S is formed so that the long mandrel 19 is not removed from the concave groove 17a.

  Cylindrical portions 13a penetrating in the sheet winding / drawing direction and through which the long mandrel 19 is inserted are respectively provided at both end portions in the width direction of the light shielding sheet 13 (see FIG. 5). The light shielding sheet 13 has the cylindrical portion 13a housed in the concave groove 17a together with the long mandrel 19 and stretched on the window portion 9, and is wound on the long holding means 15 in the sheet winding / drawing direction. It is held slidably.

  A motor 27 as drive means is installed in the middle in the vehicle width direction of the winder 11 side of the window portion configuration panel 5, and a drive drum 29 is integrally attached to the output shaft of the motor 27. .

  A plurality of pulleys 31 are rotatably attached to the concealing layer 10, which is an opaque region around the outer periphery of the window portion 9 of the window configuration panel 5, so as to correspond to both end sides of the long holding means 15. . As shown in FIG. 7, the mounting structure is such that the insertion hole 31a of the pulley 31 is externally fitted to the shaft portion 33a of the mounting seat 33 formed integrally with the window-constituting panel 5 together with the concealing layer 10 by two-color molding. The pulley 31 is rotatably attached to the mounting seat 33 by screwing the screw 37 into the screw hole 33b of the shaft portion 33a with the washer 35 interposed.

  The plurality of pulleys 31 and the drive drum 29 are spanned with a wire 39 made of a wire or the like, and on the outer side of both edge portions perpendicular to the sheet winding / drawing direction of the window 9, that is, a long length. On the outer side perpendicular to the sheet winding / drawing direction of the ridge 17, the ridge 39 is stretched along the long holding means 15 through the narrow grooves 21 b of the mounting portion 21, On the inner side perpendicular to the sheet winding / drawing direction of the ridge 17, the ridge 17 is stretched away from the long ridge 17 along the both long holding means 15, and travels when the motor 27 is activated. It is designed to be driven.

  A bar member 41 is connected to an end of the light shielding sheet 13 on the front side of the vehicle body in the sheet drawing direction (left side in FIGS. 1, 2, and 4) so as to extend in the sheet width direction. The light shielding sheet 13 is fixed to the cable 39 by connecting both ends in the width direction to the cable 39, and the light shielding sheet 13 can be slid in the sheet winding / drawing direction by the forward / reverse operation of the motor 27. That is, the light-shielding sheet 13 is slid in the sheet winding direction by the clockwise rotation in FIG. 3 of the drive drum 29 provided on the output shaft of the motor 27 and is wound on the winding device 11, and the window portion 9 is While the light is released indoors, the light shielding sheet 13 is pulled out from the winding device 11 by the counterclockwise rotation of the driving drum 29 in FIG.

  The opaque region (the concealment layer 10) around the window portion 9 is covered with the roof inner panel 43 from the vehicle interior side, and the long holding means 15, the cover 23, the motor 27, the pulley 31, and the rope 39. Etc. are made invisible from the passenger compartment. Of course, these are hidden from the outside of the vehicle by the concealing layer 10.

  Thus, in this Embodiment 1, the cylindrical part 13a is provided in the edge part of the width direction orthogonal to the sheet winding and drawing-out direction of the light shielding sheet 13, and the long mandrel 19 is inserted through the cylindrical part 13a. The long mandrel 19 is housed in the concave groove 17a of the long ridge 17 of the pair of long holding means 15, and the light shielding sheet 13 is stretched over the window portion 9 so that the light shielding sheet 13 is attached. The long holding means 15 is held so as to be slidable in the sheet winding / drawing direction.

  Therefore, the light-shielding sheet 13 is stably held in the long holding means 15 without being displaced in the width direction during winding / drawing, and without causing slack or wrinkles, and is straight and smooth without being caught. It can be slid in the winding / drawing direction.

  Moreover, since the long protrusion part 17 was shape | molded integrally with the window part structure panel 5, the said part becomes thick and rigidity increases and the window part structure panel 5 can be reinforced.

  Furthermore, since it is only necessary to make the outer periphery of the window portion 9 thick, it is possible to reduce the weight as compared with the case where the entire window portion constituting panel 5 is made thick, and to secure a wide interior space. .

  Furthermore, since the long ridge portion 17 is provided in the concealing layer 10 that is an opaque region around the window portion 9 of the window portion constituting panel 5, the long ridge portion 17 is covered with the concealing layer 10, and the vehicle exterior side is formed. Can be hidden from the eyes and can improve the appearance.

  In addition, the rope 39 is disposed along the long holding means 15, and the mounting seat 33 of the pulley 31 is formed integrally with the window portion constituting panel 5, and therefore the tension acting on the rope 39. The long protrusion 17 prevents the window component panel 5 from being deformed, and the motor 27 can ensure smooth driving of the light shielding sheet 13.

(Embodiment 2)
8 to 14 show a sunshade structure according to Embodiment 2 of the present invention. FIG. 8 is a diagram corresponding to FIG. 2 of the second embodiment. FIG. 9 is a view corresponding to FIG. 3 of the second embodiment. FIG. 10 is a diagram corresponding to FIG. 4 of the second embodiment. 11 is a cross-sectional view taken along the line XI-XI in FIG. 12 is a cross-sectional view taken along line XII-XII in FIG. 13 is a cross-sectional view taken along line XIII-XIII in FIG. FIG. 14 is an exploded perspective view of a sunshade structure at a long projecting portion projecting portion in the second embodiment. Hereinafter, configurations different from those of the first embodiment will be mainly described, and detailed descriptions of common configurations will be omitted.

  Unlike the first embodiment, there is no U-shaped engaging recess 17b at the end in the sheet drawing direction of the long protrusion 17 constituting the long holding means 15, and the entire concave groove 17a is at the end in the sheet drawing direction. It is open to the part side (see FIG. 14). Unlike the resin-made Embodiment 1, the long mandrel 19 is made of a metal made of aluminum or the like, and at the end in the sheet drawing direction, instead of the ring-shaped engaging groove 19a of Embodiment 1. A flat mounting portion 19c having a screw insertion hole 19b is formed (see FIG. 14). A boss 20 having an attachment hole 20 a is integrally provided on the window portion constituting panel 5 in front of the end of the long mandrel 19 in the sheet drawing direction. The one end of the long mandrel 19 on the front side of the vehicle body is placed in front of the end of the long protrusion 17 in the sheet withdrawal direction by inserting the screw 22 into the screw insertion hole 19b and screwing it into the mounting hole 20a. It is fixed (see FIG. 14).

  Unlike the first embodiment, there are screw insertion holes 21a in the four mounting portions 21 that are integrally projected at predetermined intervals in the longitudinal direction on the outer side in the vehicle width direction of the long ridge portion 17. There is no narrow groove 21b. Instead, three ribs 24 having a U-groove 24a at the lower end are integrally projected at a predetermined interval in the longitudinal direction on the outer side in the vehicle width direction of the long ridge 17. (See FIG. 9, FIG. 11 and FIG. 12).

  In the middle in the vehicle width direction on the opposite side (vehicle body front side) of the window component panel 5 from the winding device 11, in the first embodiment, the motor 27 and the drive drum 29 on the winding device 11 side (vehicle body rear side). Is arranged (see FIGS. 8 and 9).

  The way of laying the rope 39 around the pulley 31 and the drive drum 29 is also different from that of the first embodiment. That is, in the second embodiment, one pulley 31 is disposed near both ends in the vehicle width direction on the winding device 11 side (rear side of the vehicle body), and the rope 39 passes through the pulley 31 and the vehicle of the long ridge portion 17. It is stretched along both the long holding means 15 through both the width direction outer side and the inside of the concave groove 17a, and on the outer side of the long protrusion 17 in the vehicle width direction, it passes through the U groove 24a of the rib 24. Therefore, it is wound around the drive drum 29 and is driven to drive when the motor 27 is started (see FIG. 9). Further, the protruding end of the rib 24 is in contact with the cover 23 so that the gap S between the long ridge 17 and the cover 23 does not expand more than necessary. The cord 39 is exposed in the concave groove 17a, but is protected by the tube 39a except for the portion. Block-like tube receivers 26 each having a stop hole 26 a and an insertion hole 26 b are disposed at both ends in the longitudinal direction of the long protrusion 17, and a stop pin 17 c protruding from the long protrusion 17 is provided. When the tube receiver 26 is inserted into the retaining hole 26a, the long rib portion 17 is positioned, the end surface of the tube 39a abuts against the tube receiver 26, and only the rope 39 is movably inserted into the insertion hole 26b. (See FIG. 14).

  The fixing of the bar member 41 to the rope 39 is not specifically described in the first embodiment, but is as follows in the second embodiment. That is, as shown in FIGS. 11 and 14, the bar material 41 is bridged between the two long holding means 15, and both ends thereof are formed in the concave groove 17 a of the long protrusion 17 and the cover 23. The long mandrel 19 is inserted so as to be slidable in the sheet winding / drawing direction. Specifically, gripping tools 28 are attached to both ends of the bar material 41. The gripping tool 28 includes a plate-shaped mounting piece portion 28a and a box-shaped gripping portion 28b. The mounting piece portion 28a is formed with two mounting holes 28c, and the mounting piece portion 28a is connected to the bar material 41. The blind rivet 30 is inserted into both the mounting holes 28c and the two mounting holes 41a formed at both ends of the bar member 41 in a state of being overlapped at both ends, and the holding tool 28 is attached to the bar member 41 by the blind rivet 30. I try to install it. Further, an insertion hole 28d penetrating in the sheet winding / drawing direction is formed in the gripping portion 28b, and the long mandrel 19 is movably inserted into the insertion hole 28d. Further, the holding portion 28b is formed with two kerfs 28e for inserting and fixing the rope 39, and the stopper member 32 attached to the rope 39 is accommodated in the holding portion 28b. At the same time, the strips 39 on both sides of the stop member 32 are taken out from the both cut grooves 28e so that the stop member 32 is not detached in the longitudinal direction of the vehicle body, and the bar member 41 is fixed to the strips 39 via the gripping tool 28. doing.

  8, 9, and 14, reference numeral 34 denotes a stopper integrally projecting from the window portion constituting panel 5 on the vehicle body front side and the rear side of the window portion 9, and the light shielding sheet 13 is provided by these stoppers 34. The sheet winding end position and the drawing end position are set.

  Therefore, in the second embodiment, the same effects as those of the first embodiment can be achieved.

  In addition, since the long mandrel 19 is inserted into the insertion holes 28d of the gripping portions 28b formed at both ends of the bar material 41, the long mandrel 19 is gripped by the gripping portions 28b. The distance between the two long mandrels 19 can be maintained with high accuracy, the tension of the light shielding sheet 13 can be stabilized, and the sliding resistance of the light shielding sheet 13 can be reduced, and a stable slide of the light shielding sheet 13 can be realized easily and reliably. can do.

  Furthermore, by fixing both ends of the bar material 41 to the rope 39, the shading of the long mandrel 19 at the time of winding and drawing out the light shielding sheet 13 is eliminated, and a slide with less sliding resistance of the light shielding sheet 13 is realized. Can do.

  INDUSTRIAL APPLICABILITY The present invention is useful for a sunshade structure that covers a window portion with a light-shielding sheet that can be wound and pulled out to block direct sunlight.

5 Window configuration panel 9 Window 11 Winding device (winding means)
13 light shielding sheet 13a cylindrical portion 15 long holding means 17 long protrusion 17a concave groove 19 long mandrel 23 cover 27 motor (driving means)
28b Grip portion 28d Insertion hole 31 Pulley 33 Mounting seat 39 Strip 41 Bar material S Clearance

Claims (5)

A sunshade structure in which a light shielding sheet is accommodated in a winding means provided on one end side of the window portion so that the light shielding sheet can be wound and pulled out, covers the window portion with the drawn light shielding sheet, and blocks direct sunlight,
A long ridge having a concave groove extending continuously in the sheet winding / drawing direction on the outer sides of both ends perpendicular to the sheet winding / drawing direction of the window, and a concave shape of the long ridge A long mandrel disposed in the groove, one end of which is fixed to the end of the elongated protrusion in the sheet drawing direction and the other end extending in the sheet winding direction, and the sheet of the light shielding sheet A pair of long holding means including a cover that covers the concave groove with a gap so that both end edges in the width direction orthogonal to the winding / drawing direction are movably inserted are respectively extended over the entire length of the window portion. Side by side,
Cylindrical portions that penetrate in the sheet winding / drawing direction and through which the long mandrel is inserted are respectively provided at both end edges in the sheet width direction of the light shielding sheet,
The light-shielding sheet has the cylindrical portion housed in the concave groove together with a long mandrel and stretched on a window portion, and is held by the both long holding means so as to be slidable in the sheet winding / drawing direction ,
Furthermore, the bar material is connected to the sheet drawing direction end of the light shielding sheet so as to extend in the sheet width direction,
The bar material is bridged between the two long holding means, inserted between the concave groove of the long ridge portion and the cover, and slid in the sheet winding / drawing direction with respect to the long mandrel. A sunshade structure characterized by comprising gripping portions gripped at both ends . In the sunshade structure according to claim 1,
The window is formed on a window component panel made of a resin material,
The periphery of the window portion of the window component panel is an opaque region,
The sunshade structure, wherein the elongated ridge portion is formed integrally with the window portion constituting panel. In the sunshade structure according to claim 2,
On the outer side of both edge portions orthogonal to the sheet winding / drawing direction of the window portion, a strip driven and driven by the driving means is stretched over a pulley so as to follow the both long holding means,
The light-shielding sheet has a sheet drawing direction end fixed to the rope and is slidable in the sheet winding / drawing direction by the driving means.
The sunshade structure, wherein the pulley is rotatably attached to an attachment seat formed integrally with the window portion constituting panel. In the sunshade structure according to claim 1 ,
Sunshade structure gripping portion of both end portions of the bar material, which has an insertion hole passing through the sheet winding-unwinding direction, characterized in that the long mandrel is inserted into the insertion hole. In the sunshade structure according to claim 1 ,
On the outer side of both edge portions orthogonal to the sheet winding / drawing direction of the window portion, a strip driven and driven by the driving means is stretched over a pulley so as to follow the both long holding means,
Both ends of the bar material are fixed to the rope,
The sunshade structure, wherein the light shielding sheet is slidable in a sheet winding / drawing direction by the driving means.

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