WO2012165301A1 - Store vénitien vertical, rail de suspension et procédé pour fabriquer un rail de suspension - Google Patents

Store vénitien vertical, rail de suspension et procédé pour fabriquer un rail de suspension Download PDF

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Publication number
WO2012165301A1
WO2012165301A1 PCT/JP2012/063378 JP2012063378W WO2012165301A1 WO 2012165301 A1 WO2012165301 A1 WO 2012165301A1 JP 2012063378 W JP2012063378 W JP 2012063378W WO 2012165301 A1 WO2012165301 A1 WO 2012165301A1
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WO
WIPO (PCT)
Prior art keywords
hanger rail
stopper
stoppers
vertical blind
steady rest
Prior art date
Application number
PCT/JP2012/063378
Other languages
English (en)
Japanese (ja)
Inventor
河合　英治
Original Assignee
立川ブラインド工業 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 立川ブラインド工業 株式会社 filed Critical 立川ブラインド工業 株式会社
Priority to SG2013087044A priority Critical patent/SG195144A1/en
Priority to CN201280027099.3A priority patent/CN103582736B/zh
Priority to JP2013518019A priority patent/JP6042327B2/ja
Publication of WO2012165301A1 publication Critical patent/WO2012165301A1/fr

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Classifications

    • 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
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor

Definitions

  • the present invention relates to a vertical blind provided with a steady rest that suppresses vibration of a slat drive shaft in a hanger rail.
  • slats are supported by suspension from a number of runners supported so as to be movable in the hanger rail, and an angle adjusting shaft supported rotatably in the hanger rail is inserted into each runner.
  • angle adjusting shaft When the angle adjusting shaft is rotated by operating the operating device, each slat is rotated in the same phase.
  • each runner is transferred through the hanger rail by operating the operating device, and each slat is pulled out or folded along the hanger rail.
  • Patent Document 1 discloses a vertical blind provided with a rotation shaft for rotating a slat and an interval holding member for supporting a screw rod for transferring a slat at an intermediate portion of the guide rail at equal intervals.
  • a pin is protruded as a stopper at a predetermined position on the inner surface facing the guide rail in order to move and hold the spacing member to a predetermined position during the slat folding operation.
  • the pair of pins hold the spacing member at a predetermined position.
  • An object of the present invention is to provide a vertical blind capable of reducing the number of parts of a stopper for holding a steady rest at a predetermined position of the hanger rail and improving the appearance of the hanger rail.
  • the present invention provides a shaft whose both ends are rotatably supported by both ends of the hanger rail, and is supported so as to be movable on the hanger rail, the shaft is inserted, and a slat folding direction together with a leading runner during a slat folding operation And a stopper that holds the steady rest at a support position that prevents the shaft from being bent.
  • the stopper is provided on a side other than the side of the hanger rail.
  • the steady rest includes a locking portion that engages with the one stopper and holds the steady rest at the support position of the angle adjustment shaft.
  • the stopper is provided on the upper side of the hanger rail.
  • the stopper is provided on a shoulder formed above the side of the hanger rail.
  • the stopper is provided on the lower side of the hanger rail.
  • the stopper is protruded obliquely from the upper side of the hanger rail along the longitudinal direction of the hanger rail, and the locking portion is bent while contacting the slope of the stopper to get over the stopper. With elasticity.
  • the stopper is formed by cutting and bending the hanger rail.
  • a plurality of the stoppers are provided in the longitudinal direction of the hanger rail, and the protrusion height of each stopper from the inner surface of the hanger rail is formed at at least two different heights. Movably supports a plurality of steady rests, and each steady rest includes a locking portion that engages one of the stoppers and stops the steady rests at a plurality of different support positions.
  • each of the stoppers is cut and bent at different lengths so that each stopper has a plurality of protrusion heights, and each of the steady rests engages with any stopper having a different protrusion height.
  • a locking part was provided.
  • the stoppers are cut and bent at different angles so that each stopper has a plurality of protrusion heights, and each of the steady rests is engaged with one of the stoppers having different protrusion heights.
  • a stop was provided.
  • each of the stoppers is cut and bent at different lengths and angles so that each of the stoppers has a plurality of protruding heights, and the steady rest is one of the stoppers having different protruding heights.
  • a locking part to be engaged was provided.
  • the stoppers are provided in a plurality of rows in the front-rear direction of the hanger rail, and a plurality of stoppers having different protrusion heights are provided in each row.
  • the stopper is provided at a position that equally divides the shaft in the length direction.
  • a plurality of the steady rests are provided, and the stoppers engaged with the steady rests are positioned directly within the width corresponding to the diameter of the shaft.
  • the present invention also provides a hanger rail provided with a stopper that holds the steady rest at the shaft support position during the slat folding operation.
  • the stopper is provided on a side other than the side of the hanger rail.
  • the stopper is formed by cutting and bending.
  • a plurality of the stoppers are provided in the longitudinal direction of the hanger rail, and the protruding height of each stopper from the inner surface of the hanger rail is formed with at least two different heights.
  • the stoppers are cut and bent at different lengths, and the protrusion heights of the stoppers are plural types.
  • the stoppers are cut and bent at different angles, and a plurality of protrusion heights are provided for each stopper.
  • each of the stoppers is cut and bent at different lengths and angles, so that the protrusion height of each stopper is plural.
  • the stoppers are provided in a plurality of rows in the front-rear direction of the hanger rail, and a plurality of stoppers having different protrusion heights are provided in each row.
  • the present invention further provides a method for manufacturing a vertical blind hanger rail.
  • a stopper for preventing the steadying is formed by cutting and bending the side other than the side of the hanger rail.
  • the number of parts of the stopper for holding the steady rest at a predetermined position of the hanger rail can be reduced, and the appearance of the hanger rail can be improved.
  • FIG. 1 a number of runners 2 and a leading runner 2a are supported on a hanger rail 1 so as to be movable, and slats 3 are supported in a suspended manner from the runners 2 and 2a.
  • the top runner 2a is located on the most right end side of the hanger rail 1 with respect to the other runners 2 in FIG.
  • the both ends of the angle adjusting shaft 4 disposed in the hanger rail 1 are rotatably supported at both ends of the hanger rail 1, and are inserted into the runners 2 and 2a.
  • the operating device 5 is attached to the left end of the hanger rail 1, and the operating rod 6 is suspended from the operating device 5. Then, the angle adjustment shaft 4 is rotated by the operation of the operation rod 6, and each slat 3 is rotated in the same phase via the worm mechanism in each runner 2, 2 a based on the rotation of the angle adjustment shaft 4. .
  • An endless operation cord 7 is suspended from the operation device 5, and the operation cord 7 is routed around the hanger rail 1 so as to be able to circulate.
  • One of the operation cords 7 routed in the hanger rail 1 is attached to the leading runner 2a.
  • the top runner 2a moves along the hanger rail 1 by operating the operation cord 7 suspended from the operation device 5.
  • the leading runner 2a moves in the direction of arrow A
  • the subsequent runners 2 are sequentially drawn out at equal intervals.
  • the leading runner 2a moves in the direction of arrow B
  • the subsequent runners 2 are sequentially pushed back by the leading runner 2a and folded on the left end side of the hanger rail 1.
  • the vertical blind of this embodiment pulls out the slat 3 from the left end side of the hanger rail 1 toward the right end side in the direction of arrow A, and pulls the slat 3 from the right end side of the hanger rail 1 toward the left end side in the direction of arrow B.
  • a single-open type that folds into is shown.
  • the first and second steady rests 8 and 9 are held on the front end surface of the top runner 2a. In this state, the leading runner 2a and the first and second steady rests 8 and 9 are attracted to each other by magnets described later.
  • the first and second steady rests 8 and 9 constitute a steady rest device for preventing the angle adjusting shaft 4 from being bent.
  • the total length of the angle adjusting shaft 4 is 3 etc.
  • the angle adjustment shaft 4 is held at the position to be divided.
  • the length of the angle adjusting shaft 4 is short and the deflection can be sufficiently prevented by one steadying stopper, only one stopper is formed at the central portion of the hanger rail 1 by cutting and bending.
  • the angle adjustment shaft 4 is long and is supported by three or more steady rests at equal intervals, the same number of stoppers as the steady rests are equally spaced on the hanger rail 1 and front and rear. Provided at a position shifted in the direction. Further, the steady rest may be provided with a locking portion that engages with any of the stoppers.
  • the hanger rail 1 is formed of an aluminum extrusion mold material. As shown in FIGS. 2 and 3, the upper side of the hanger rail 1 is elongated and cut in the longitudinal direction of the hanger rail 1 by a press machine. The first and second stoppers 10 and 11 are formed at two locations.
  • the first and second stoppers 10 and 11 are cut and bent pieces whose tips protrude obliquely toward the right end side of the hanger rail 1, that is, the drawer side of the slat 3.
  • the processing position of the first and second stoppers 10 and 11 in the longitudinal direction of the hanger rail 1 is such that the first stopper 10 has a distance of about 1/3 of the entire length of the hanger rail 1 from the left end side of the hanger rail 1.
  • the second stopper 11 is a position separated from the right end side of the hanger rail 1 by a distance of about 1/3 of the entire length of the hanger rail 1.
  • first and second stoppers 10 and 11 are formed at positions shifted in the front-rear direction of the hanger rail 1, that is, in the left-right direction in FIG. 6, and the first stopper 10 is close to the rear side of the hanger rail 1. Formed in position.
  • the first and second stoppers 10 and 11 are formed above the angle adjustment shaft 4 and within a range corresponding to the diameter of the angle adjustment shaft 4.
  • the case 12 of the first steady rest 8 is made of a synthetic resin having elasticity and is formed in a rectangular parallelepiped shape that is thinner than the case of the runner 2.
  • guide protrusions 14 are formed that are supported between a pair of ribs 13 formed on the inner side surfaces on both sides of the hanger rail 1.
  • a step 16 is formed on the lower surface of the case 12 to engage with the ribs 15 on both sides of the opening of the hanger rail 1.
  • the first steady rest 8 is guided by the ribs 13 and 15 of the hanger rail 1 and can move within the hanger rail 1.
  • the magnet 17 is fitted in the left and right side surfaces of the case 12 of the first steady rest 8, that is, at the center of both sides in the movement direction of the steady rest.
  • the first steady rest 8 can be attracted to the second steady rest 9 located on both sides in the moving direction and the leading runner 2a by the attracting force of the magnet 17.
  • an insertion hole 18 through which the angle adjusting shaft 4 can be inserted is formed on the side of the magnet 17.
  • the first steady rest 8 is movable in the hanger rail 1 while supporting the angle adjusting shaft 4 with the insertion hole 18.
  • the upper surface of the case 12 is formed with a first locking portion 19 that protrudes upward from the center of the insertion hole 18, more specifically from the center of the insertion hole 18, on the inner surface side of the hanger rail 1.
  • One locking portion 19 engages with the first stopper 10.
  • the first stopper 10 is formed so as to be positioned on the movement locus of the first locking portion 19 when the first steady rest 8 moves in the hanger rail 1.
  • the second steady rest 9 has the same configuration as the first steady rest 8 except for a second locking portion 21 formed on the upper portion of the case 20.
  • the same components as those of the first steady rest 8 are denoted by the same reference numerals, and detailed description thereof is omitted.
  • the second steady rest 9 is movable in the hanger rail 1 while supporting the angle adjusting shaft 4 with the insertion hole 18.
  • the second locking portion 21 of the second steady rest 9 bends the tip of the support piece 22 extending from one side of the case 20 upward and protrudes to the same height as the first locking portion 19.
  • the second locking portion 21 is formed so as to protrude upward at a position above the insertion hole 18, specifically, slightly on the center side of the case 20 from the center of the insertion hole 18.
  • the second stopper 11 is formed so as to be positioned on the movement locus of the second locking portion 21 when the second steady rest 9 moves in the hanger rail 1.
  • the second locking portion 21 is elastically supported by the case 20 via the support piece 22 and is brought into contact with the slope of the second stopper 11 from the left end side of the hanger rail 1 as shown in FIG. As shown, it bends over the second stopper 11.
  • the second steady rest 9 can be inserted and assembled from the right end side of the hanger rail 1, the function of elastically supporting the second locking portion 21 is not necessary. Accordingly, the first locking portion 19 of the first steady rest 8 may protrude upward from the upper surface of the case 20.
  • the assembly procedure for this vertical blind will be explained. First, the long hanger rail material painted or lapped is cut according to the order width. Next, a predetermined number of the above-described cutting and bending processes are performed at predetermined positions set in advance according to the order width.
  • the runner 2 and the leading runner 2a with the operation cord 7 inserted or fixed, and the steady rest are inserted from the end of the hanger rail 1, the angle adjusting shaft 4 is inserted, the operating device 5, the end cap and the like are attached to the hanger rail. 1 is fitted.
  • the operation cord 7 is adjusted so as to be able to circulate in the hanger rail 1, a rail assembly with components in which necessary components are attached to the hanger rail is formed.
  • the first and second steady rests 8 and 9 are inserted into the hanger rail 1 from the right end of the hanger rail 1 and are attracted to the leading runner 2a as shown in FIG. And
  • the leading runner 2a is further transferred in the same direction and the first steady rest 8 reaches the position of the first stopper 10, the first locking portion 19 of the first steady rest 8 is the first It engages with the stopper 10 and is separated from the leading runner 2a, and the angle adjusting shaft 4 is supported at that position.
  • the leading runner 2 a is transferred to the vicinity of the left end of the hanger rail 1, the slat 3 is folded on the left end side of the hanger rail 1.
  • the first and second steady rests 8 and 9 are held at positions that divide the entire length of the angle adjusting shaft 4 into three equal parts, and are bearings that rotatably support the angle adjusting shaft 4. It becomes.
  • the leading runner 2a is transferred in the same direction and abuts against the second steady rest 9, the second steady rest 9 is attracted to the first steady rest 8, and the leading runner 2a and the first steady rest 2 are attracted. It is transferred together with the stop 8. Then, the slat 3 is pulled out and the leading runner 2 a and the first and second steady rests 8 and 9 are transferred to the right end side of the hanger rail 1.
  • the first and second stoppers 10 and 11 for holding the first and second steady rests 8 and 9 at predetermined positions are provided on the upper side of the hanger rail 1, the first and second stoppers 10 are provided. , 11 can be prevented from being exposed to the room. Therefore, the beauty of the hanger rail 1 can be improved.
  • the first and second stoppers 10 and 11 can be easily formed, and the number of parts can be reduced to reduce the cost.
  • the first and second steady rests 8 and 9 can be stopped at the support position of the angle adjusting shaft 4 by the first and second stoppers 10 and 11, respectively. Accordingly, it is sufficient to form the same number of stoppers as the steady rests, simplifying the stopper forming process and reducing the manufacturing cost.
  • FIG. 11 shows a second embodiment.
  • This embodiment shows a hanger rail used for a double-opening type vertical blind in which slats are folded from the longitudinal center of the hanger rail toward both ends.
  • the third and fourth stoppers 31 and 32 are cut and bent in a direction in which the entire length of the hanger rail 1, that is, the total length of the angle adjusting shaft 4 divides into three equal parts. It is formed by processing.
  • the two leading runners are transferred to the longitudinal center of the hanger rail 1 and the leading runners are transferred toward both ends of the hanger rail 1 so that the slats are hanger. Folded into both ends of the rail 1.
  • the steady rest is transferred from the central portion of the hanger rail 1 toward both ends together with the leading runner during the slat folding operation, and is engaged with the third and fourth stoppers 31 and 32. Held.
  • the steady rest of this embodiment needs to be transferred from one end of the hanger rail 1 between the third and fourth stoppers 31 and 32 in the process of assembling the rail assembly with components. Accordingly, the second steady rest 9 of the first embodiment is used, and the third or fourth stoppers 31 and 32 are overcome while the second locking portion 21 is bent as shown in FIG. Then, it is transferred between the third stopper 31 and the fourth stopper 32.
  • the third stopper 31 and the fourth stopper 32 are arranged in the front-rear direction of the hanger rail 1, that is, FIG. There is no need to shift the position in the horizontal direction.
  • the double-opening vertical blind constructed as described above can obtain the same advantages as those of the first embodiment.
  • FIG. 12 shows a third embodiment.
  • This embodiment shows a hanger rail used for a double baton type vertical blind in which two operating rods are used to fold a slat from both ends of the hanger rail 1 toward the center in the longitudinal direction.
  • fifth to eighth stoppers 41 to 44 are formed by cutting and bending at positions where the entire length of the hanger rail 1, that is, the total length of the angle adjusting shaft 4 is divided into approximately five equal parts. Yes.
  • the fifth and sixth stoppers 41, 42 are cut and bent so as to protrude toward the left end side of the hanger rail 1, and the seventh and eighth stoppers 43, 44 are directed toward the right end side of the hanger rail 1.
  • the hanger rail 1 is formed by shifting the position in the front-rear direction of the hanger rail 1 as in the first embodiment.
  • each top runner adsorbs the same steady rest as in the first embodiment, and when the top runner is transferred from the end side of the hanger rail 1 toward the center in the longitudinal direction and each slat is folded,
  • the steady rests are sequentially engaged with the fifth and sixth stoppers 41 and 42 or the seventh and eighth stoppers 43 and 44.
  • shaft 4 is rotatably supported in the position.
  • FIG. 13 shows a fourth embodiment.
  • the ninth and tenth stoppers 45 and 46 are formed by driving a pin from the upper side of the hanger rail 1.
  • the ninth and tenth stoppers 45 and 46 are provided at positions that divide the entire length of the hanger rail 1 into three equal parts, and are formed on both sides of the center portion in the front-rear direction of the hanger rail 1. Has been.
  • the steady rests that engage with the ninth and tenth stoppers 45 and 46 include a steady rest 47 having a locking portion 48 that extends horizontally from one side of the case and engages the ninth stopper 45, and the case.
  • a steady rest 50 having a locking portion 49 that extends in the horizontal direction from the central portion of the first stopper 46 and engages with the tenth stopper 46 is used.
  • FIG. 14 shows a fifth embodiment.
  • eleventh and twelfth stoppers 51 and 52 are formed by driving a pin from the upper side of the hanger rail 1 as in the fourth embodiment.
  • the eleventh and twelfth stoppers 51 and 52 are provided at positions that divide the entire length of the hanger rail 1 into three equal parts, and are formed on both sides of the center portion of the hanger rail 1 in the front-rear direction. Further, the eleventh stopper 51 is formed at a position near the center in the front-rear direction of the hanger rail 1, and the twelfth stopper 52 is formed at a position near the side of the hanger rail 1.
  • the steady rest 53 that engages with the eleventh and twelfth stoppers 51, 52 extends horizontally from one side of the case and includes a latch portion 54 that engages with the eleventh stopper 51. Then, a steady rest 56 having a locking portion 55 that extends in the horizontal direction from the center portion of the case and engages the twelfth stopper 52 is used.
  • FIG. 15 shows a sixth embodiment.
  • ninth and tenth stoppers 145 and 146 are formed on shoulders formed in a slope shape obliquely upward on the upper side of the hanger rail 1.
  • the ninth and tenth stoppers 145 and 146 are provided at positions that divide the entire length of the hanger rail 1 into three equal parts, and are formed at positions shifted in the vertical direction.
  • the steady rests that engage with the ninth and tenth stoppers 145 and 146 include a steady rest 147 having a locking portion 148 that engages with the ninth and tenth stoppers 145 and 146 from one side of the case, A steady rest (not shown) provided with a locking portion that engages only with the tenth stopper 146 located at the top is used.
  • FIG. 16 shows a seventh embodiment.
  • eleventh and twelfth stoppers 151 and 152 are formed on the lower side of the hanger rail 1.
  • the eleventh and twelfth stoppers 151 and 152 are provided at positions that divide the entire length of the hanger rail 1 into three equal parts, and are formed at positions shifted in the front-rear direction of the hanger rail 1.
  • the steady rests that engage with the eleventh and twelfth stoppers 151 and 152 are the steady rests 154 that include locking portions 153 that engage with the eleventh and twelfth stoppers 151 and 152 from the bottom of the case. Then, a steady rest (not shown) having a locking portion that engages only with the twelfth stopper 152 is used.
  • FIG. 17 to 20 show an eighth embodiment.
  • This embodiment shows a vertical blind hanger rail with stoppers that lock up to five steady rests in place when the slats are folded.
  • stoppers 61 to 65 are formed at positions that divide the entire length of the hanger rail 1 into six equal parts.
  • the stoppers 61 to 65 are cutting pieces that obliquely project toward the right end side of the hanger rail 1, that is, the pull-out side of the slat 3, and each has the same angle (this embodiment) Is 45 degrees).
  • the lengths of the stoppers 61 and 62 are shorter than the lengths of the stoppers 63 to 65.
  • the stoppers 63 to 65 are formed at different positions in the front-rear direction of the hanger rail 1, that is, in the left-right direction in FIG. 18, and the stopper 65 is the center of the hanger rail 1 most. Formed on the side.
  • the stopper 61 and the stopper 63 are formed at the same position in the front-rear direction of the hanger rail 1.
  • the stopper 62 and the stopper 64 are formed at the same position in the front-rear direction of the hanger rail 1.
  • the angle adjustment shaft can be supported by positioning the steady rest at a position that divides the entire length of the angle adjustment shaft into six equal parts. Therefore, even when the hanger rail 1 and the angle adjusting shaft 4 supported by the hanger rail 1 become long, the occurrence of bending due to the weight of the angle adjusting shaft 4 can be prevented.
  • FIG. 21 shows a ninth embodiment.
  • the stoppers of different lengths are formed on the hanger rail 1 so as to be compatible with a large number of steady rests.
  • the stoppers are formed by cutting and bending at different angles. It is intended to gain advantages.
  • the stoppers 68 and 69 and the stoppers 70 to 72 have different cutting and bending angles.
  • the stoppers 70 to 72 have a cutting angle of 45 degrees with respect to the upper side of the hanger rail 1 as in the sixth embodiment.
  • the stoppers 68 and 69 are formed with the same length as the stoppers 70 to 72 at a cutting angle of about 30 degrees with respect to the upper side of the hanger rail 1. Accordingly, the protruding height of the stoppers 68 and 69 from the upper side of the hanger rail 1 is lower than the protruding height of the stoppers 70 to 72. And the protrusion height of the stoppers 68 and 69 is formed so that it may become equivalent to the protrusion height of the stoppers 61 and 62 of 8th embodiment.
  • stoppers with different protrusion heights as described above by cutting and bending with different lengths and angles.
  • (Tenth embodiment) 22 to 28 show a tenth embodiment.
  • This embodiment is shown in the eighth or ninth embodiment, in which the locking portion provided on the steady rest and abutting against the stopper is separated from the steady rest case and can be adjusted in position.
  • a suitable steady rest is shown for use on the hanger rail 1 provided with a stopper.
  • the steady rest 75 shown in FIG. 22 and the steady rest 77 shown in FIG. 27 are supported so as to be movable in the hanger rail 1 and are more angle-adjustable than the steady rests 8 and 9 of the first embodiment.
  • the insertion position of 4 is located below, and the gap between the upper surface of the case 76 and the upper side of the hanger rail 1 is increased.
  • the case 76 is formed with an insertion hole 86 for inserting the angle adjustment shaft 4 and an insertion hole 87 for inserting the transfer shaft for transferring the slat 3.
  • stoppers 63, 64, 65 are formed at positions shifted in the front-rear direction and the longitudinal direction of the hanger rail 1. As shown in FIGS. 27 and 28, the stoppers 61 and 62 are formed at the same position as the stoppers 64 and 65 in the front-rear direction and shifted in the longitudinal direction of the hanger rail 1.
  • a locking member 80 is attached to the upper surface of the case 76 of the steady rest 75 at a position below the stoppers 61 to 65. The details will be described.
  • three mounting grooves 81 are arranged at equal intervals along the longitudinal direction of the hanger rail 1 on the upper surface of the case 76.
  • the mounting groove 81 is formed in a shape whose cross-sectional shape becomes wider downward, and is opened only on one side in the longitudinal direction of the hanger rail 1, in detail, in the folding direction of the slat and above.
  • the locking member 80 is formed in a shape bent in a crank shape with a synthetic resin having elasticity, and two protrusions 82 that can be fitted into the mounting groove 81 of the case 76 are formed on the lower side thereof. Yes. And the protrusion 82 can be inserted and fitted from either side with respect to any two mounting grooves 81 adjacent to the mounting groove 81.
  • the top end of the locking member 80 is bent upward to form a locking portion 83. Then, as shown in FIGS. 22, 24, and 25, the mounting position of the protrusion 82 with respect to the mounting groove 81 is changed, and the mounting direction of the locking member 80 is changed to the front-rear direction (left-right direction in FIG. 22). Accordingly, it is possible to select which of the stoppers 63 to 65 is engaged with the locking portion 83.
  • the locking member 77 has a locking member 84 attached to the upper surface of the case 76 that is shared with the locking member 75. As shown in FIG. 26, the locking member 84 has an upper side extending obliquely upward, and the locking portion 85 is formed at a position higher than the locking portion 83 of the locking member 80. Other configurations are the same as those of the locking member 80.
  • the hanger rail 1 having the five stoppers 61 to 65 of the eighth embodiment or the hanger rail 1 having the five stoppers 68 to 72 of the ninth embodiment is used.
  • Corresponding five types of steady rests can be formed.
  • the locking members 80 and 84 can bend the locking portions 83 and 85 downward due to their elasticity. Accordingly, at the time of assembly, the steady rests 75 and 77 can be inserted into the hanger rail 1 from the left end side of the hanger rail 1, and can be moved to the right end side of the hanger rail 1, for example, over the slopes of the stoppers 61 to 65. .
  • the vertical blind provided with the steady rests 75 and 77 configured as described above can obtain the following advantages in addition to the advantages obtained in the first embodiment.
  • the steady rests 75 and 77 can be used for the vertical blind in which the angle adjusting shaft 4 and the transport shaft for transporting the slats are rotatably supported on the hanger rail 1.
  • FIG. 29 shows the eleventh embodiment.
  • the tenth embodiment by changing the mounting positions of the locking members 80 and 84 with respect to the case 76 of the steady rest 75, it is possible to cope with a plurality of stoppers 61 to 65 formed at different positions and different protruding heights.
  • the steady rests 75 and 77 are formed, this embodiment can cope with a plurality of stoppers by sliding the locking member with respect to the case.
  • a locking member 93 is supported on the upper surface of the steady rest case 91 in a guide groove 92 so as to be slidable in the front-rear direction of the hanger rail 1.
  • the opening edge of the guide groove 92 is formed with a recess 94 that positions and holds the locking member 93 at three locations, and the locking member 93 is formed with a protrusion (not shown) that elastically engages the recess 94.
  • a locking portion 95 that comes into contact with the stopper of the hanger rail 1 is provided.
  • the locking member 93 two types of locking members with different heights of the locking portions 95 are prepared so as to correspond to the stoppers 61 to 65 having different protruding heights.
  • the position of the locking member 93 can be adjusted in three stages in the front-rear direction of the hanger rail 1, so that the stopper 61 can be inserted into the hanger rail 1 of the eighth embodiment.
  • Five types of steady rests corresponding to ⁇ 65 can be formed.
  • FIG. 30 shows a twelfth embodiment.
  • a screw shaft 96 rotatably supported by the case 91 is screwed into the locking member 97, and the locking member 97 is moved relative to the case 91 by rotating the screw shaft 96 in the front-rear direction of the hanger rail 1.
  • the slide operation is possible.
  • the locking member 97 two types of locking members having different heights of the locking portions 98 are prepared so as to correspond to the stoppers 61 to 65 having different protruding heights.
  • the position of the locking member 97 can be adjusted in the front-rear direction of the hanger rail 1, so that if the stopper is inserted into the hanger rail 1 of the eighth embodiment, Corresponding five types of steady rests can be formed.
  • FIG. 31 shows a thirteenth embodiment.
  • the base end portion of the locking portion 99 is rotatably supported by the steadying case, and the position of the locking portion 99 can be adjusted by rotating the front end portion of the locking portion 99 in the front-rear direction of the hanger rail 1. Is.
  • the rotation position of the locking portion 99 can be adjusted in the front-rear direction of the hanger rail 1, so that the stopper 63 can be inserted into the hanger rail 1 according to the eighth embodiment.
  • Three types of steady rests corresponding to 65 can be formed.
  • stoppers 61 and 62 can be accommodated by changing the length of the locking portion 99.
  • (14th embodiment) 32 to 34 show a fourteenth embodiment.
  • this embodiment as another example of the configuration shown in FIG. 15 and FIG. 16, a case where stoppers formed by cutting and bending are formed other than the upper side and the side side of the hanger rail 1 is shown.
  • a stopper 101 formed by driving a pin into a shoulder portion 102 located above the side of the hanger rail 1 is provided at a predetermined position in the longitudinal direction of the hanger rail 1.
  • the steady rest 103 is formed so as to be locked by the tip of the stopper 101 extending obliquely from above the steady rest 103.
  • the stopper 101 may be formed by cutting and bending.
  • stoppers 104 and 105 formed by driving pins are provided at predetermined positions in the longitudinal direction of the hanger rail 1 with shoulder portions 102 and 106 located above the sides on both sides of the hanger rail 1.
  • the stoppers 104 and 105 are formed so as to extend obliquely upward on both sides with respect to the steady rest 103 and to lock the steady rest 103 at the tips of the stoppers 104 and 105.
  • the stoppers 104 and 105 may be formed by cutting and bending.
  • a stopper 108 is formed at a predetermined position in the longitudinal direction of the hanger rail 1 on a horizontal piece 107 extending horizontally inward from one inner surface of the hanger rail 1 by cutting and bending. Then, the steady rest 103 is formed to be locked at the tip of the stopper 108.
  • a through-hole 109 is formed on the upper side of the hanger rail 1 so that a jig for cutting and bending the horizontal piece 107 can be inserted at the position where the stopper 108 is formed.
  • the stoppers 101, 102, 105, and 108 can be provided at positions other than the upper side of the hanger rail 1, and the steady rest 103 can be held at a predetermined position. Further, since the stopper is not exposed on the outer surface of the hanger rail 1, the beauty of the hanger rail 1 can be improved.
  • each stopper may be a pin driven from the outside of the hanger rail.
  • the number of stoppers and steady rests may be three or five or more depending on the total length of the angle adjusting shaft.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

L'invention porte sur un store vénitien vertical, qui comporte : un arbre (4) ayant des extrémités opposées supportées de façon à pouvoir tourner par les extrémités opposées d'un rail de suspension (1) ; un élément de maintien (8) qui est supporté de façon mobile par le rail de suspension (1), qui a l'arbre (4) inséré à l'intérieur de celui-ci, et qui, dans le fonctionnement des lattes pliantes (3), est transféré avec un élément de déplacement de tête (2a) dans la direction de repliement des lattes ; et des éléments d'arrêt (10, 11) pour supporter l'élément de maintien (8) en une position de support dans laquelle l'élément de maintien (8) empêche l'arbre (4) de s'infléchir. Les éléments d'arrêt (10, 11) sont disposés dans des positions à l'extérieur des faces latérales du rail de suspension (1).
PCT/JP2012/063378 2011-05-31 2012-05-24 Store vénitien vertical, rail de suspension et procédé pour fabriquer un rail de suspension WO2012165301A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SG2013087044A SG195144A1 (en) 2011-05-31 2012-05-24 Vertical blind, hanger rail, and method for manufacturing hanger rail
CN201280027099.3A CN103582736B (zh) 2011-05-31 2012-05-24 立式百叶窗和吊轨
JP2013518019A JP6042327B2 (ja) 2011-05-31 2012-05-24 縦型ブラインド、ハンガーレール及びハンガーレールの製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-122880 2011-05-31
JP2011122880 2011-05-31

Publications (1)

Publication Number Publication Date
WO2012165301A1 true WO2012165301A1 (fr) 2012-12-06

Family

ID=47259158

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/063378 WO2012165301A1 (fr) 2011-05-31 2012-05-24 Store vénitien vertical, rail de suspension et procédé pour fabriquer un rail de suspension

Country Status (5)

Country Link
JP (1) JP6042327B2 (fr)
CN (1) CN103582736B (fr)
SG (1) SG195144A1 (fr)
TW (1) TWI512187B (fr)
WO (1) WO2012165301A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2582960A (en) * 2019-04-11 2020-10-14 Decora Blind Systems Ltd A window/door covering arrangement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248598Y2 (fr) * 1973-10-05 1977-11-05
JPS5755917Y2 (fr) * 1978-09-13 1982-12-02
JP2009228332A (ja) * 2008-03-24 2009-10-08 Tachikawa Blind Mfg Co Ltd 縦型ブラインドのスラット駆動装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3140379B2 (ja) * 1996-09-26 2001-03-05 立川ブラインド工業株式会社 縦型ブラインドのスラット駆動装置
CN2656594Y (zh) * 2003-10-30 2004-11-17 丽方企业股份有限公司 立式百叶窗的滑匣的定位装置
EP2060733B1 (fr) * 2006-09-06 2015-06-17 Tachikawa Corporation Mécanisme de réglage pour les lamelles d'un rideaux
CN201367846Y (zh) * 2009-03-26 2009-12-23 重庆大学 一种可调式百叶窗
CN201566881U (zh) * 2009-12-05 2010-09-01 广东东通文具有限公司 抽屉式折叠盒

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248598Y2 (fr) * 1973-10-05 1977-11-05
JPS5755917Y2 (fr) * 1978-09-13 1982-12-02
JP2009228332A (ja) * 2008-03-24 2009-10-08 Tachikawa Blind Mfg Co Ltd 縦型ブラインドのスラット駆動装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2582960A (en) * 2019-04-11 2020-10-14 Decora Blind Systems Ltd A window/door covering arrangement
GB2582960B (en) * 2019-04-11 2021-12-29 Decora Blind Systems Ltd A window/door covering arrangement

Also Published As

Publication number Publication date
CN103582736B (zh) 2016-03-16
JPWO2012165301A1 (ja) 2015-02-23
TWI512187B (zh) 2015-12-11
SG195144A1 (en) 2013-12-30
TW201303135A (zh) 2013-01-16
CN103582736A (zh) 2014-02-12
JP6042327B2 (ja) 2016-12-14

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