WO2016063798A1 - Dispositif de store à enroulement - Google Patents

Dispositif de store à enroulement Download PDF

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Publication number
WO2016063798A1
WO2016063798A1 PCT/JP2015/079258 JP2015079258W WO2016063798A1 WO 2016063798 A1 WO2016063798 A1 WO 2016063798A1 JP 2015079258 W JP2015079258 W JP 2015079258W WO 2016063798 A1 WO2016063798 A1 WO 2016063798A1
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WO
WIPO (PCT)
Prior art keywords
shade
roll
moving
support shaft
base end
Prior art date
Application number
PCT/JP2015/079258
Other languages
English (en)
Japanese (ja)
Inventor
達明 上原
Original Assignee
八千代工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 八千代工業株式会社 filed Critical 八千代工業株式会社
Priority to JP2016555199A priority Critical patent/JP6169808B2/ja
Publication of WO2016063798A1 publication Critical patent/WO2016063798A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive

Definitions

  • the present invention relates to a roll shade device.
  • Patent Document 1 describes a roll shade device that unwinds and winds a shade by a winding shaft (roll) supported rotatably on a horizontal beam.
  • the present invention has been created to solve such a problem.
  • a roll shade device having a plurality of rolls there is no obstacle such as a lateral beam in the opening of the shade, and a plurality of one drive source can be used.
  • An object of the present invention is to provide a roll shade device capable of opening and closing the shade.
  • a roll shade device includes a proximal shade, a proximal roll connected to one end of the proximal shade to unwind and wind the proximal shade, and the proximal shade.
  • a movable shade disposed adjacent to the movable shade, connected to one end of the movable shade, unwinding and winding the movable shade, movable along the shade opening / closing direction, and other than the proximal shade
  • a connecting member for connecting the end and the rotation support shaft of the moving roll, a driving means for driving the other end of the moving shade along the shade opening / closing direction, and the base end roll is always urged to rotate in the winding direction.
  • a proximal roll urging unit and a moving roll urging unit that constantly urges the moving roll in the winding direction.
  • the driving unit drives in the shade closing direction.
  • the moving shade is unwound against the urging force of the moving roll urging means, and the proximal shade is moved by the movement of the moving roll in the shade closing direction.
  • the driving means is driven in the shade opening direction, the moving shade is wound up by the urging force of the moving roll urging means, and the moving roll is opened.
  • the base end shade is wound up by the biasing force of the base end roll biasing means as it moves in the direction.
  • the moving roll is movable in the shade opening and closing direction, there is a roll and a horizontal beam covering the roll in the middle of the shade opening when the shade is opened as in Patent Document 1. There is no. Therefore, the roll shade device is excellent in a feeling of opening when the shade is opened. Further, since the proximal shade is unwound and wound in conjunction with the movement of the moving roll, each moving shade and proximal shade can be unwound and wound with a single drive source. It becomes a typical roll shade device.
  • a plurality of movable roll units each including the movable shade, the movable roll, and the movable roll urging means are arranged in a shade opening / closing direction, and are positioned closer to the proximal end roll.
  • the other end of the moving shade of the first moving roll unit to be connected to the rotating support shaft of the moving roll of the second moving roll unit adjacent to the first moving roll unit is connected by a moving roll connecting member. It is characterized by.
  • the roll shade device can be easily handled even when the shade opening / closing direction length of the shade opening is large.
  • the rotation support shaft of the moving roll and the rotation support shaft of the base end roll are configured to be displaceable in a direction orthogonal to the shade deployment surface, and the rotation support shaft of the moving roll and the The rotation support shaft of the base end roll is displaced in a direction orthogonal to the shade development surface, so that the shade development surfaces of the movable shade and the base end shade are parallel to the shade opening / closing direction. It is characterized by.
  • both development surfaces of the moving shade and the base end shade are connected in a flush manner, and the appearance of the shade is improved.
  • the rotation support shaft of the moving roll engages with a long hole formed in the connection member, and the rotation support shaft of the moving roll is displaced in a direction orthogonal to the shade deployment surface. Accordingly, the rotation support shaft of the moving roll moves in the elongated hole, so that the gap between the moving shade and the front end of the base end shade is maintained constant. It is characterized by that.
  • it is an economical roll shade device that is excellent in a feeling of opening when the shade is opened and that can open and close a plurality of shades with a single drive source.
  • the roll shade apparatus of the present invention includes one “base end shade” and at least one “moving shade” as a basic configuration of the shade.
  • 1st Embodiment is a form provided with one movement shade
  • 2nd Embodiment is a form provided with two movement shades.
  • a sunroom 71 is formed surrounded by a wall 72 of a house, a glass-covered top plate 73, and side plates 74.
  • the top plate 73 is inclined downward as it goes from the wall 72 to the side plate 74, for example.
  • the roll shade device 1 is disposed below the top plate 73 so as to perform light collection and light shielding from the top plate 73.
  • a roll shade device 1 includes a proximal end shade 2 and a proximal end roll 3 that is connected to the rear end (one end) of the proximal end shade 2 and unwinds and winds the proximal end shade 2.
  • the moving shade 4 disposed adjacent to the base shade 2 and the rear end (one end) of the moving shade 4 are connected to unwind and wind the moving shade 4 and move along the shade opening / closing direction S.
  • urging means 10 for driving along, proximal end roll urging means 9 for always urging the proximal end roll 3 in the winding direction Q1, and moving roll for always urging the moving roll 5 in the winding direction Q2.
  • the guide rail 11 is attached to the wall body 72 via a cross beam 75.
  • the guide rail 11 is a member that guides the shade opening / closing operation of the base end shade 2 and the moving shade 4 and the movement of the moving roll 5.
  • the guide rail 11 has a rear end attached to a fixing portion 75A of the cross beam 75 and extends toward the side plate 74 along the top plate 73 shown in FIG. 1, and a front end thereof is attached to a fixing portion (not shown).
  • the guide rails 11 are provided as a pair on both sides of the base shade 2 and the moving shade 4.
  • the guide rail 11 is made of, for example, an extrusion mold material made of an aluminum alloy.
  • FIG. 2 shows a mode in which a plurality of roll shade devices 1 are arranged in parallel in the left-right direction in accordance with the width specification of the sunroom 71.
  • a decorative plate 76 is attached to the lower portion of the guide rail 11.
  • a roll guide groove 31 that guides the movement of the rotary spindle 6 of the moving roll 5 in the shade opening / closing direction S, the shoe 25 of the proximal shade 2, and the moving shade are provided on the side surface of the guide rail 11.
  • a shoe guide groove 32 for guiding the four shoes 26 and a cable groove 33 for inserting a push-pull cable 27 described later are formed.
  • a guide member 34 that guides the vertical displacement of the base end roll 3 and the moving roll 5 is attached to the guide rail 11.
  • the guide member 34 is a member having an elongated rectangular parallelepiped shape in the extending direction of the guide rail 11, and is formed by cutting out a part of the groove plate 35 constituting the roll guide groove 31 of the guide rail 11. It is fitted and fixed to the portion 36.
  • a first support shaft moving groove 37 extending in a direction orthogonal to the shade development surface T (hereinafter simply referred to as direction T) is formed on the rear side of the guide member 34, and on the front side, on the front side (shade).
  • a second support shaft moving groove 38 is formed which is displaced downward in the direction of the closing direction and whose lower end communicates with the roll guide groove 31.
  • Base end roll 3 1 and 2
  • the base end roll 3 includes a cylindrical roll cylinder 12 that winds the base end shade 2 around the circumferential surface, and a rotation support shaft 13 that is positioned on the axis of the roll cylinder 12.
  • a torsion coil spring 18 is interposed between the roll cylinder 12 and the rotary support shaft 13 as the base end roll urging means 9 in a twisted state. That is, the roll cylinder 12 is configured to be relatively rotatable with respect to the rotation support shaft 13 via the torsion coil spring 18.
  • the torsion coil springs 18 are arranged as a pair inside both ends of the roll cylinder 12, one end being locked to the inner peripheral surface of the roll cylinder 12, and the other end being locked to the rotation support shaft 13. .
  • the rotary support shaft 13 is configured to be movable in the shade opening / closing direction S and displaceable in the direction T by being engaged with and guided by the first support shaft moving groove 37 described above.
  • the reason why the rotation support shaft 13 is displaceable in the direction T is that the base shade 2 unrolled and unfolded due to a change in the winding diameter of the base end shade 2 in the roll cylinder 12 is inclined with respect to the shade opening / closing direction S. This is to correct the problem. That is, if the rotation support shaft 13 is configured to be undisplaceable in the direction T, the winding diameter of the roll cylinder 12 decreases as the proximal shade 2 is unwound.
  • the rear end of the base end shade 2 is deployed with an upward slope, leading to poor appearance.
  • the rotation support shaft 13 is guided by the first support shaft moving groove 37, and the shade development surface within the direction T is obtained. It is configured to be displaced in a direction T1 approaching (hereinafter referred to as an orthogonal proximity direction T1 with the shade development surface).
  • an orthogonal proximity direction T1 with the shade development surface Thereby, the developed proximal shade 2 is parallel to the shade opening / closing direction S, and the developed proximal shade 2 looks good.
  • collars 15 having flat portions 15 ⁇ / b> A and 15 ⁇ / b> A formed on the peripheral surface are axially attached to both ends of the rotation support shaft 13.
  • the flat portions 15A and 15A slide so as to face the inner surface of the first support shaft moving groove 37.
  • the rotation support shaft 13 becomes a stator attached to the guide member 34 so as not to rotate around its axis, and the urging force of the torsion coil spring 14 is applied to the roll cylinder 12 which is the rotor.
  • the vertical movement of the rotary support shaft 13 is performed using, for example, the weight drop of the base end roll 3.
  • the base end roll 3 is disposed so that the base end shade 2 in a wound state is placed on the fixing portion 75 ⁇ / b> A of the cross beam 75.
  • the rotation support shaft 13 is lowered by the self-weight of the base end roll 3, and the base end shade 2 is wound up to increase the winding diameter. Then, the rotation support shaft 13 is raised by being pushed upward from the fixed portion 75A.
  • the rotating support shaft 13 is smoothly weighted due to friction between the collar 15 and the groove inner surface of the first support shaft moving groove 37. It may not be possible to fall.
  • the lower end of the first support shaft moving groove 37 is displaced more forward than the upper end in the shade opening / closing direction S (for example, the first support shaft moving groove 37 extends in the vertical direction in FIG. 1). ) What is necessary is just to form.
  • the base end roll 3 moves in the shade opening / closing direction S by the amount of the displacement.
  • the periphery of the front end of the base end shade 2 is supported by the holder 20.
  • the holder 20 is a long member that is substantially the same as the width of the proximal shade 2, and has a top surface portion 20A, a rear surface portion 20B, and a bottom surface portion 20C. It has an almost U shape.
  • the front end of the base end shade 2 is formed into a bag shape by folding back and the like, and a core bar 21 is inserted inside.
  • the periphery of the front end of the base end shade 2 is folded back so as to go into the holder 20 from the lower surface portion 20 ⁇ / b> C side, and then fixed to the holder 20 by the stopper member 22.
  • the stop member 22 is locked to, for example, a claw portion formed on the upper surface portion 20A.
  • the front end of the stop member 22 always abuts against the peripheral surface of the movable shade 4 wound around the movable roll 5 regardless of the winding diameter by the cam action of the long hole 24 of the connecting member 7 described later. It is like that.
  • the moving roll 5 includes a cylindrical roll cylinder 16 that winds the moving shade 4 around the circumferential surface, and a rotating support shaft 6 that is positioned on the axis of the roll cylinder 16.
  • a torsion coil spring 18 is interposed between the roll cylinder 16 and the rotary spindle 6 as the moving roll biasing means 10 in a twisted state. That is, the roll cylinder 16 is configured to be relatively rotatable with respect to the rotation support shaft 6 via the torsion coil spring 18.
  • the torsion coil springs 18 are arranged as a pair inside the both ends of the roll cylinder 16, and one end is locked to the inner peripheral surface of the roll cylinder 16 and the other end is locked to the rotary spindle 6. .
  • These moving rolls 5 have the same structure as that of the proximal roll 3.
  • the rotating support shaft 6 is movable in the shade opening / closing direction S and displaced in the direction T by being engaged with and guided by the second support shaft moving groove 38 of the guide member 34 and the roll guide groove 31 of the guide rail 11. It is configured to be possible.
  • the reason for displacing the rotating support shaft 6 in the direction T is the same as in the case of the base end roll 3, and the unfolded moving shade 4 is shaded in accordance with the change in the winding diameter of the moving shade 4 in the roll cylinder 16. This is to make it parallel to the opening / closing direction S.
  • the rotation support shaft 6 and the rotation support shaft 13 do not need to be moved along the direction T, and may be moved with displacement in the direction T like the second support shaft movement groove 38 described above.
  • collars 19 having flat portions 19 ⁇ / b> A and 19 ⁇ / b> A formed on the peripheral surface are axially attached to both ends of the rotation support shaft 6.
  • the flat portions 19A and 19A slide so as to face the inner surfaces of the second support shaft moving groove 38 and the roll guide groove 31.
  • the rotation support shaft 6 becomes a stator attached to the guide member 34 and the guide rail 11 so that the rotation support shaft 6 cannot rotate around its axis, and the urging force of the torsion coil spring 18 is applied to the roll cylinder 16 which is the rotor.
  • the periphery of the front end of the movable shade 4 is also supported by a holder 23 similar to the holder 20 on the proximal shade 2 side.
  • shoes 26 that slide in the shoe guide grooves 32 of the guide rail 11 are formed.
  • the shoe 26 may be integrally formed with the holder 23.
  • connection member 7 In FIG. 5, the connecting member 7 is provided on both sides of the holder 20 so as to be integrated with the holder 20.
  • the connecting member 7 and the holder 20 may be formed by integral molding.
  • the connecting member 7 is formed with a long hole 24 for penetrating and locking the rotary spindle 6 of the moving roll 5.
  • the long hole 24 functions as a relief hole that absorbs the amount of displacement when the rotation support shaft 6 slides in the second support shaft moving groove 38 and is displaced in the T direction.
  • the long hole 24 is formed in an inclined shape so that the lower end is displaced rearward in the shade opening / closing direction S rather than the upper end, as can be seen from FIG.
  • the connecting member 7 is formed with a shoe 25 that slides in the shoe guide groove 32 of the guide rail 11.
  • the drive means 8 includes a push-pull cable 27 (FIG. 3) that is inserted into the cable groove 33 of the guide rail 11 and has a tip connected to the holder 23, and a motor 28 (FIG. 1) that drives the push-pull cable 27. Has been.
  • the motor 28 is placed on the fixed portion 75 ⁇ / b> A of the cross beam 75.
  • the push-pull cable 27 and the holder 23 are connected via a shoe 26, for example.
  • FIG. 6A shows a state in which the base end shade 2 and the moving shade 4 are wound up to the maximum by the base end roll 3 and the moving roll 5, respectively, and the shade opening is fully opened.
  • the rotation support shaft 13 of the proximal roll 3 is located at the upper end of the first support shaft movement groove 37
  • the rotation support shaft 6 of the movement roll 5 is located at the upper end of the second support shaft movement groove 38.
  • the rotation support shaft 6 is located at the upper end of the long hole 24 of the connection member 7.
  • the unfolded moving shade 4 is parallel to the shade opening / closing direction S.
  • the rotating support shaft 6 is positioned at the lower end of the second support shaft moving groove 38 as shown in FIG. Further, the rotation support shaft 6 is located at the lower end of the long hole 24 as well.
  • the movable roll 5 moves forward by the rotation support shaft 6 moving in the roll guide groove 31 of the guide rail 11.
  • the proximal end shade 2 is unwound from the proximal end roll 3 by pulling the front end of the proximal end shade 2 through the connecting member 7 by the advance of the moving roll 5.
  • FIG. 6 (d) in the state where the base end shade 2 is unwound to the maximum, the rotation support shaft 13 of the base end roll 3 is moved by the weight of the base end roll 3 and further by the tension of the base end shade 2.
  • the first support shaft moving groove 37 is displaced to the lower end. As a result, the deployed proximal shade 2 is parallel to the shade opening / closing direction S.
  • the movable shade 4 is maintained in the substantially unfolded state, and the proximal end shade 2 is moved to the proximal end roll by the biasing force of the torsion coil spring 18 of the proximal end roll biasing means 9 of the proximal end roll 3. It is rolled up by three.
  • FIG. 6 (c) when the winding diameter of the proximal shade 2 at the proximal roll 3 is increased, the lower end of the peripheral surface of the proximal shade 2 is fixed to a fixing portion 75A of the horizontal beam 75 (FIG. 1). Is pushed upward from above, the rotation support shaft 13 of the base end roll 3 rises in the first support shaft movement groove 37 and is positioned at the upper end.
  • the rotating support shaft 6 of the moving roll 5 is located at the lower end of the second support shaft moving groove 38.
  • the base end shade 2, the base end roll 3 connected to one end of the base end shade 2 to unwind and wind up the base end shade 2, and the base end shade 2 are disposed.
  • the movable shade 4 is connected to one end of the movable shade 4 to unwind and wind up the movable shade 4, and can move along the shade opening / closing direction S.
  • a connecting member 7 that connects the rotation support shaft 6 of the roll 5 a driving means 8 that drives the other end of the movable shade 4 along the shade opening / closing direction S, and the base end roll 3 that always rotates in the winding direction Q 1.
  • Move shade 4 is moved While being unwound against the urging force of the roll urging means 10, the base end shade 2 is against the urging force of the base end roll urging means 9 as the moving roll 5 moves in the shade closing direction.
  • the driving means 8 is driven in the shade opening direction, the moving shade 4 is taken up by the urging force of the moving roll urging means 10, and the moving roll 5 is moved in the shade opening direction. Accordingly, if the proximal shade 2 is wound up by the urging force of the proximal roll urging means 9, the following effects can be obtained.
  • the moving roll 5 Since the moving roll 5 is configured to be movable in the shade opening / closing direction S, the roll does not exist in the middle of the opening of the shade when the shade is opened as in Patent Document 1. Therefore, it becomes the roll shade apparatus 1 excellent in the open feeling at the time of shade opening.
  • the base shade 2 Since the base shade 2 is unwound and wound in conjunction with the movement of the moving roll 5, each unwinding and winding of the moving shade 4 and the base shade 2 is performed by one drive source (motor 28), an economical roll shade device 1 is obtained.
  • the rotation support shaft 6 of the moving roll 5 and the rotation support shaft 13 of the proximal end roll 3 are configured to be displaceable in the T direction, and the rotation support shaft 6 of the moving roll 5 and the rotation support shaft 13 of the proximal end roll 3 are shaded. If the shade development surfaces of the moving shade 4 and the base end shade 2 are arranged in parallel with the shade opening / closing direction S by displacing in the orthogonal proximity direction T1 with the development surface, the movement shade 4 and the base end shade 2 are configured. The two shade development surfaces are arranged in a single plane, and the appearance of the shade is improved.
  • the rotation support shaft 6 of the moving roll 5 is engaged with the elongated hole 24 formed in the connecting member 7, and the rotation support shaft 6 of the moving roll 5 is displaced in the direction T. If the shaft 6 moves in the long hole 24 and the gap U between the moving shade 4 and the front end of the base shade 2 is maintained constant, light from the gap U can be obtained with a simple structure. Leakage can be reduced.
  • the second embodiment defines the movable roll unit as a shade opening / closing direction. This relates to a configuration in which a plurality of S are arranged.
  • the moving roll unit positioned closer to the proximal roll 3 will be described as a first moving roll unit 41
  • the moving roll unit adjacent to the front side of the first moving roll unit 41 will be described as a second moving roll unit 42.
  • the same components as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.
  • the first moving roll unit 41 and the second moving roll unit 42 have the same configuration.
  • the front end (the other end) of the moving shade 4 of the first moving roll unit 41 and the rotating spindle 6 of the moving roll 5 of the second moving roll unit 42 are connected by a moving roll connecting member 43.
  • the structure itself of the moving roll connecting member 43 is the same as that of the connecting member 7, and the difference is that the connecting member 7 connects the other end of the base shade 2 and the rotating spindle 6 of the moving roll 5, whereas the moving roll
  • the connecting member 43 connects the other end of the moving shade 4 of one moving roll unit (first moving roll unit 41) and the rotating spindle 6 of the moving roll 5 of the other moving roll unit (second moving roll unit 42). Is to connect.
  • the second support shaft moving groove 38 formed in the guide member 34 is lowered downward in the forward direction (shade closing direction) like the second support shaft moving groove 38 of the first embodiment.
  • the inclined groove 38B is displaced and has a lower end communicating with the roll guide groove 31 and a horizontal groove 38A extending rearwardly along the shade opening / closing direction S from the upper end of the inclined groove 38B.
  • the push-pull cable 27 (FIG. 3) is connected to the holder 23 attached to the front end of the second moving roll unit 42.
  • FIG. 10A shows a state in which the base end shade 2 and each moving shade 4 are wound up to the maximum by the base end roll 3 and each moving roll 5, respectively, and the shade opening is fully opened.
  • the rotation support shaft 13 of the base end roll 3 is located at the upper end of the first support shaft moving groove 37
  • the rotation support shaft 6 of the moving roll 5 of the first moving roll unit 41 is the second support shaft moving groove 38.
  • the rotary support shaft 6 of the moving roll 5 of the second moving roll unit 42 is positioned at the front end of the horizontal groove 38A of the second supporting shaft moving groove 38.
  • the rotary support shaft 6 of the moving roll 5 of the first moving roll unit 41 is positioned at the upper end of the long hole 24 of the connecting member 7, and the rotary support shaft 6 of the moving roll 5 of the second moving roll unit 42 is connected to the moving roll. It is located at the upper end of the long hole 24 of the member 43.
  • the gap U between the moving shade 4 and the front end of the proximal shade 2 is kept constant, and the deployed moving shade 4 is parallel to the shade opening / closing direction S. .
  • the rotating support shaft 6 of the first moving roll unit 41 is the second support shaft moving groove 38. Located at the lower end of Further, the rotation support shaft 6 is located at the lower end also in the long hole 24 of the connection member 7.
  • the first moving roll unit 41 moves forward by the rotation support shaft 6 being guided by the roll guide groove 31 of the guide rail 11.
  • the proximal end shade 2 is unwound from the proximal end roll 3 by pulling the front end of the proximal end shade 2 through the connecting member 7 by the advance of the first moving roll unit 41.
  • FIG. 10 (e) in the state where the base end shade 2 is unwound to the maximum, the rotation support shaft 13 of the base end roll 3 is caused by the weight of the base end roll 3 and the tension of the base end shade 2.
  • the first support shaft moving groove 37 is displaced to the lower end. As a result, the deployed proximal shade 2 is parallel to the shade opening / closing direction S.
  • the stop member 22 bears the function which regulates winding of each moving shade 4. Therefore, when the holder 23 of the second moving roll unit 42 moves backward, each moving shade 4 is maintained in a substantially unfolded state, and the proximal shade 2 is a torsion coil spring of the proximal roll urging means 9 of the proximal roll 3.
  • the base end roll 3 is wound by the urging force of 18.
  • FIG. 10 (d) when the winding diameter of the base end shade 2 at the base end roll 3 is increased, the lower end of the peripheral surface of the base end shade 2 is the fixed portion 75A of the cross beam 75 (FIG. 1). Is pushed upward from above, the rotation support shaft 13 of the base end roll 3 rises in the first support shaft movement groove 37 and is positioned at the upper end.
  • the rotating support shaft 6 of the moving roll 5 is located at the lower end of the second support shaft moving groove 38.
  • the rotary support shaft 6 of the moving roll 5 of the first moving roll unit 41 When the rotary support shaft 6 of the moving roll 5 of the first moving roll unit 41 is positioned at the lower end of the second support shaft moving groove 38, the rotary support shaft 6 is connected to the connecting member 7 for the same reason as in the first embodiment.
  • the moving shade 4 is wound by the urging force of the torsion coil spring 18 of the moving roll urging means 10 while ascending the elongated hole 24 and the inclined groove portion 38 ⁇ / b> B of the second support shaft moving groove 38.
  • the second moving roll unit 42 has the rotating shade 6 ascending the elongated hole 24 of the moving roll connecting member 43 and the inclined groove portion 38B of the second supporting shaft moving groove 38, while the moving shade 4 has the moving roll. It is wound by the biasing force of the torsion coil spring 18 of the biasing means 10. As a result, the state returns to the state of FIG. 10A through the states of FIGS.
  • the roll shade device 1 can be easily handled even when the shade opening / closing direction length of the shade opening is large.
  • the preferred embodiment of the present invention has been described above.
  • the present invention can be applied to a sunshade that opens and closes an opening formed in, for example, a vehicle roof in addition to a sunroom.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

L'invention concerne un dispositif de store à enroulement qui comprend : un store d'extrémité de base (2) ; un rouleau d'extrémité de base (3) qui est relié à une première extrémité du store d'extrémité de base (2) et réalise l'enroulement et le déroulement du store d'extrémité de base (2) ; un store mobile (4) qui est disposé de façon adjacente au store d'extrémité de base (2) ; un rouleau mobile (5) qui est relié à une première extrémité du store mobile (4) et réalise l'enroulement et le déroulement du store mobile (4) et qui peut se déplacer dans une direction d'ouverture et de fermeture de store (S) ; un élément de raccordement (7) qui relie l'autre extrémité du store d'extrémité de base (2) et une tige rotative (6) du rouleau mobile (5) ; un moyen d'entraînement (8) qui entraîne l'autre extrémité du store mobile (4) selon la direction d'ouverture et de fermeture de store (S) ; un moyen de sollicitation de rouleau d'extrémité de base qui sollicite de façon rotative le rouleau d'extrémité de base (3) toujours vers une direction d'enroulement (Q1) ; et un moyen de sollicitation de rouleau mobile qui sollicite de façon rotative le rouleau mobile (5) toujours vers une direction d'enroulement (Q2). Grâce à cette configuration, aucun obstacle tel qu'une poutre transversale n'est présent dans l'ouverture de store, et une pluralité de stores peuvent être ouverts et fermés avec une source d'entraînement unique.
PCT/JP2015/079258 2014-10-20 2015-10-16 Dispositif de store à enroulement WO2016063798A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016555199A JP6169808B2 (ja) 2014-10-20 2015-10-16 ロールシェード装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-213351 2014-10-20
JP2014213351 2014-10-20

Publications (1)

Publication Number Publication Date
WO2016063798A1 true WO2016063798A1 (fr) 2016-04-28

Family

ID=55760836

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/079258 WO2016063798A1 (fr) 2014-10-20 2015-10-16 Dispositif de store à enroulement

Country Status (2)

Country Link
JP (1) JP6169808B2 (fr)
WO (1) WO2016063798A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105952363A (zh) * 2016-06-24 2016-09-21 孙路生 一种卷帘自开启系统
CN116575846A (zh) * 2023-07-12 2023-08-11 泉州市巨将机电设备有限公司 一种自动开关的遮帘

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215678A1 (de) * 2002-04-10 2003-11-06 Daimler Chrysler Ag Beschattungseinrichtung für eine Scheibe
JP5071036B2 (ja) * 2007-10-19 2012-11-14 株式会社豊田自動織機 自動車用ルーフシェード装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215678A1 (de) * 2002-04-10 2003-11-06 Daimler Chrysler Ag Beschattungseinrichtung für eine Scheibe
JP5071036B2 (ja) * 2007-10-19 2012-11-14 株式会社豊田自動織機 自動車用ルーフシェード装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105952363A (zh) * 2016-06-24 2016-09-21 孙路生 一种卷帘自开启系统
CN116575846A (zh) * 2023-07-12 2023-08-11 泉州市巨将机电设备有限公司 一种自动开关的遮帘
CN116575846B (zh) * 2023-07-12 2023-09-08 泉州市巨将机电设备有限公司 一种自动开关的遮帘

Also Published As

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JPWO2016063798A1 (ja) 2017-07-06
JP6169808B2 (ja) 2017-07-26

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