WO2015182642A1 - 横型ブラインド - Google Patents

横型ブラインド Download PDF

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Publication number
WO2015182642A1
WO2015182642A1 PCT/JP2015/065198 JP2015065198W WO2015182642A1 WO 2015182642 A1 WO2015182642 A1 WO 2015182642A1 JP 2015065198 W JP2015065198 W JP 2015065198W WO 2015182642 A1 WO2015182642 A1 WO 2015182642A1
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WO
WIPO (PCT)
Prior art keywords
slat
horizontal blind
space
slats
edge
Prior art date
Application number
PCT/JP2015/065198
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English (en)
French (fr)
Japanese (ja)
Inventor
立川　光威
修一 黒岩
慶弘 ▲高▼山
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 JP2016523527A priority Critical patent/JP6550382B2/ja
Priority to CN201580028063.0A priority patent/CN106414887B/zh
Publication of WO2015182642A1 publication Critical patent/WO2015182642A1/ja

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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
    • E06B9/38—Other details
    • E06B9/384—Details of interconnection or interaction of tapes and lamellae

Definitions

  • This invention relates to a horizontal blind that can be moved up and down and angle-adjusted by a lifting tape and a ladder cord.
  • the horizontal blind is generally configured to lift and lower the slat using a lifting cord, but there is also a horizontal blind that lifts and lowers the slat using a thin lifting tape instead of a thick lifting cord (for example, see Patent Document 1).
  • the reason why the thin lifting tape is used is as follows. In other words, in the case of a blind product with a full height (height) or a blind product with a short full width (short head box width) (especially electric), the use of the lifting / lowering cords makes it possible to The diameter increases by the thickness of the cord, or a special winding cone is required. For this reason, the size of the head box and the space for the winding cone are problematic.
  • the conventional horizontal blinds described above have the following problems. That is, in the horizontal blind using the lifting tape, as in the blind described in Patent Document 1, the lifting tape is connected to the bottom rail in a state of being inserted into the tape hole provided in the center portion in the width direction of the slat. It is common to take However, when such a configuration is adopted, when the slat is fully closed, solar light leaks from the tape hole formed in the central portion of the slat, and the light shielding function of the blind may be greatly impaired.
  • the present invention has been made to solve the above-described problems, and provides a horizontal blind capable of reducing the size of the product and reducing the number of parts by using an elevating tape, and capable of almost complete light shielding.
  • the purpose is to do.
  • the present invention supports a plurality of ladder slats that are pulled out from a head box and connected to the bottom rail at the lower end so that a plurality of slats can be adjusted in angle, and pulled out from the head box.
  • a horizontal blind capable of moving a slat up and down by a plurality of elevating tapes connected to the bottom rail at the lower end, wherein at least one space portion is provided on at least one edge of the slat, and the space portion is provided in each slat. It is configured so as to be closed by overlapping with the edge of the upper or lower slat when closed, and each lifting tape is inserted into each space.
  • a plurality of slats can be moved up and down by the lifting tape. And the angle of a slat can be adjusted with a ladder code and a slat can be made into a fully closed state.
  • the space portion of each slat that is greatly inclined tries to transmit sunlight.
  • the space portion is configured to be closed by overlapping with the edge portion of the upper or lower slat.
  • the space portion provided at one edge portion of the at least one slat and the space portion provided at the other edge portion are shifted in a length direction of the slat so as to be more than the space portion length.
  • the said space part is set as the structure arrange
  • the upper edge part of the lower slat has overlapped with the space part provided in the lower edge part of the upper slat
  • the space is closed by the lower slats.
  • the space portion provided at the lower edge portion of the upper slat and the space portion provided at the upper edge portion of the lower slat are shifted beyond the space portion length in the length direction of the slat. They do not overlap each other.
  • the slats are fully closed, they are completely shielded from light and no light leaks through the space.
  • the said several space part is arrange
  • all the space portions are configured to be insertion holes that form a closed space.
  • a part of the space part is a notch that forms an open space, and the rest of the space part is an insertion hole that forms a closed space.
  • one shaft body that can be rotated around a central axis in the length direction by an operation cord outside the head box is provided in the head box, and the first drum to which the upper end portion of the ladder cord is fixed
  • the second drum to which the upper end portion of the elevating tape is fixed is fixed to one shaft body in a concentric state.
  • a thin lifting tape can be wound around the second drum to raise the slat, so that the size of the head box, the space for the winding cone, etc. can be secured. There is no need to design with consideration. For this reason, it is possible to manufacture a horizontal blind that is small in size, has a small number of parts, and can almost completely block light.
  • the elevating tape is configured not to be inserted through the space portion of a predetermined number of slats counted from the uppermost slat, but to be inserted into the space portion of the lower slat from the non-insertion slat. If the lifting tape is inserted through the space of all the slats, when the slats are fully closed, the pulling force in the width direction acts on the upper slats, and the pulling force in the width direction acts on the lower slats. Seldom occurs. In such a state, the inclination of the upper slat is small, and there is a possibility that the closed state will not occur.
  • the elevating tape is configured not to be inserted through a predetermined number of slats counted from the uppermost slat, so that all the slats can be closed and the light shielding property is further improved. Can do.
  • the elevating tape is configured not to be inserted into the space portion of the predetermined number of slats counted from the lowermost slat, but to be inserted into the space portion of the upper slat from the non-insertion slat.
  • the generation of a tensile force in the width direction on the slats near the lowermost stage is prevented, and the closed state of the slats near the lowermost stage is ensured.
  • the space portion is an insertion hole
  • the insertion hole is an edge portion positioned in the width direction of the at least one slat, and an edge portion positioned upward when the slat is closed, in the slat length direction.
  • each elevating tape is configured to be inserted through the insertion hole.
  • a plurality of insertion holes are provided.
  • the lifting tape is used in place of a thick lifting cord, and the space through which the lifting tape is inserted extends from the center of the slat to the edge side. Since it has an eccentric configuration, it is possible to reduce the size of the product and reduce the number of parts by using the lifting tape, and there is an excellent effect of improving the light shielding property due to the eccentricity of the space portion.
  • FIG. 1 is a perspective view showing a horizontal blind according to a first embodiment of the present invention. It is a schematic perspective view which shows the drum mechanism with which the ladder code
  • FIG. 6B shows a cross section taken along the line BB in FIG. 5. It is a top view of a slat. It is a schematic sectional drawing of the horizontal blind which shows a fully closed state. It is a schematic back view which shows the horizontal blind of the fully closed state seen from the outdoor side. It is sectional drawing for demonstrating the effect
  • FIG. 1 is a perspective view showing a horizontal blind according to a first embodiment of the present invention.
  • the horizontal blind 1-1 of this embodiment includes a head box 2, four ladder cords 4A to 4D, and four lifting tapes 5A to 5D.
  • the ladder cords 4A to 4D can adjust the angle of the slat 3 by supporting the right side, the left side, and the central portion of the slat 3 as viewed from the indoor side.
  • the ladder cords 4A to 4D are suspended from the drum mechanisms 6A to 6D in the head box 2, and their lower ends are connected to the bottom rail 20.
  • one angular shaft 60 (shaft body) is rotatably held by a plurality of supports 63 mounted in the head box 2, and the four drum mechanisms 6A to 6D are provided. It is attached to this angular shaft 60 in a state of being housed in each of the four supports 63.
  • the right end portion of the square shaft 60 is connected to a pulley (not shown) of the operation mechanism 7 via a gear box 71 via a gear box 71, and an endless operation cord 70 is hung on the pulley.
  • the ladder cords 4A to 4D are connected to drum mechanisms 6A to 6D that can be rotated by such an operation mechanism 7.
  • FIG. 2 is a schematic perspective view showing a drum mechanism in which the ladder cord 4A on the right side in the room view and the lifting tape 5A are connected.
  • FIG. 3 is a view in which the ladder code 4B on the left side in the room view and the lifting tape 5B are connected.
  • 4 is a schematic perspective view showing the drum mechanism, and
  • FIG. 4 is a schematic perspective view showing the drum mechanism in which the ladder cords 4C and 4D at two central locations in the room view and the lifting tapes 5C and 5D are connected.
  • the drum mechanism 6 ⁇ / b> A (6 ⁇ / b> B) is configured such that the suspension drum 61 (first drum) and the winding drum 62 (second drum), which are separate and different in diameter, are concentric.
  • the structure is fixed to the square shaft 60.
  • the long guide hole 63 a is disposed at the bottom of the support 63 at a position almost directly below the suspension drum 61 so as to face the radial direction of the suspension drum 61.
  • One guide roller 65 is disposed below the winding drum 62, and a long guide hole 63 b is disposed at the bottom of the support 63 at a position almost directly below the guide roller 65.
  • a large hole 2 a including two guide holes 63 a and 63 b is provided at the bottom of the head box 2.
  • the ladder cord 4A (4B) is composed of a pair of warp threads 41, 42 and a pair of weft threads 43, 44 connected between the warp threads 41, 42 at each stage. ing.
  • the metal ring 61a is fitted to the outer peripheral surface of the hanging drum 61 by its elastic force, and the upper ends of the first and second warp threads 41 and 42 are made of this metal. Attached to both ends of the ring 61a.
  • the first and second warps 41 and 42 are drawn out from the suspension drum 61 through the guide hole 63a to the lower side of the head box 2, and the lower ends thereof are connected to the bottom rail 20. Further, as shown in FIG.
  • the ladder cord 4C (4D) is connected to a drum mechanism 6C (6D) having the same structure as the drum mechanism 6A (6B). Specifically, the upper ends of the warp threads 41 and 42 of the ladder cord 4C (4D) are sandwiched between the metal rings 61a of the suspension drum 61 of the drum mechanism 6C (6D), and below the head box 2 through the guide holes 63a. Has been drawn to. The lower ends of the warps 41 and 42 are connected to the bottom rail 20.
  • the raising / lowering tapes 5A to 5D are thin tapes for raising and lowering the slats 3, and are pulled out from the head box 2 along the ladder cords 4A to 4D as shown in FIG. It is connected to the bottom rail 20.
  • the upper end portion of the lifting tape 5A (5B) is attached to the take-up drum 62 and is hung on the guide roller 65, and then through the guide hole 63b to the head box. 2 is pulled out below.
  • the lifting tape 5 ⁇ / b> A (5 ⁇ / b> B) is suspended along the warp 41 of the ladder cord 4 ⁇ / b> A (4 ⁇ / b> B), and its lower end is connected to the bottom rail 20.
  • the lifting tape 5C (5D) has its upper end attached to the take-up drum 62 of the drum mechanism 6C (6D) and hung on the guide roller 65, and then through the guide hole 63b.
  • the head box 2 is drawn below.
  • the elevating tape 5C (5D) is suspended along the warp 41 of the ladder cord 4C (4D), and its lower end is connected to the bottom rail 20.
  • FIG. 5 is a perspective view showing a state in which the slat 3 is supported by the ladder cords 4A to 4D
  • FIG. 6 is a cross-sectional view of FIG. 5
  • FIG. 7 is a plan view of the slat 3.
  • the multi-stage slats 3 are supported by the ladder cords 4A to 4D as described above. Specifically, as shown in FIGS. 5 and 6, the end of the weft thread 43 side of the ladder cords 4A to 4D is positioned below the end of the weft thread 44 on the warp thread 41 side. , Connected to the warp 41.
  • the end of the weft thread 43 on the warp thread 42 side is connected to the warp thread 42 so as to be positioned above the end of the weft thread 44 on the warp thread 42 side.
  • the slat 3 is inserted between the wefts 43 and 44 and is sandwiched from above and below by the wefts 43 and 44.
  • each space portion 31 (32 to 34) is a rectangular insertion hole that is closed in a plan view and forms a closed space.
  • the length a of each insertion hole 31 (32 to 34) is set slightly larger than the width of the elevating tape 5A (5B to 5D), and the width b is larger than the thickness of the elevating tape 5A (5B to 5D).
  • the two insertion holes 31 and 32 are both ends in the longitudinal direction of the edge 3a (one edge) on the outdoor side, and the ladder cords 4A and 4B (see FIG. 5). Each is arranged in the vicinity.
  • the remaining insertion holes 33 and 34 are disposed at two locations in the center of the indoor side edge 3b (the other edge) and in the vicinity of the ladder cords 4C and 4D (see FIG. 5). . Furthermore, the positional relationship between the insertion holes 31 and 32 and the insertion holes 33 and 34 is set so that the insertion holes 31 and 32 and the insertion holes 33 and 34 do not face each other from the viewpoint of light shielding properties described later. Specifically, the displacement ⁇ in the length direction between the insertion hole 31 (32) and the insertion hole 33 (34) is set to be equal to or longer than the length a of the insertion hole 31 (32 to 34).
  • the elevating tapes 5A to 5D are inserted through the insertion holes 31 to 34, respectively. Specifically, as shown in FIG.
  • elevating tapes 5A to 5D are suspended from the head box 2 along the ladder cords 4A to 4D, and as shown in FIG.
  • the tape 5A (5B) was inserted into the insertion hole 31 (32), and the lifting tape 5C (5D) was inserted into the insertion hole 33 (34) as shown in FIG. 6B.
  • FIG. 8 is a schematic cross-sectional view of the horizontal blind showing the fully closed state
  • FIG. 9 is a schematic back view showing the horizontal blind in the fully closed state as seen from the outdoor side.
  • the two insertion holes 31 (32) and the insertion holes 33 (34) are clearly shown in the cross section of one slat 3, and the ladder codes 4A to 4D are shown. Was omitted.
  • the operation cord 70 by operating the operation cord 70, the slat 3 and the bottom rail 20 can be lowered to the lowest level, and the slat 3 can be fully closed as shown in FIGS. In such a state, the outdoor sunlight L is directed to the slat 3 side, passes through the insertion holes 31 to 34, and tries to enter the room.
  • FIG. 10 is a cross-sectional view for explaining the operation and effect of the horizontal blind 1-1.
  • the insertion holes 31 to 34 are dispersed in the width direction of the slat 3, and the insertion holes 31 to 34 are shifted in the length direction. It has become. Therefore, in the fully closed state, as shown in FIGS. 9 and 10A, the lower edge 3a of the upper slat 3-1 is inserted into the insertion hole 33 provided in the upper edge 3b of the lower slat 3-2. (34) is overlapped.
  • the sunlight L directed from the outdoor side toward the insertion hole 33 (34) of the lower slat 3-2 is blocked by the lower edge 3a of the upper slat 3-1, so that the sunlight L is inserted into the insertion hole 33 (34). ) Will not enter the room. Further, as shown in FIG. 10B, the sunlight L passes through the insertion hole 31 (32) provided in the lower edge portion 3a of the upper slat 3-1. However, the upper edge 3b of the lower slat 3-2 overlaps the back of the insertion hole 31 (32).
  • the solar radiation L that has passed through the insertion hole 31 (32) of the upper slat 3-1 is blocked by the upper edge 3b of the lower slat 3-2, so that the solar light L does not enter the room.
  • the horizontal blind 1-1 of this embodiment it is possible to almost completely prevent light leakage through the insertion holes 31 to 34 when the slat is fully closed.
  • the elevating tapes 5A to 5D are suspended from the head box 2 along the ladder cords 4A to 4D, respectively. That is, the lifting tape 5A (5B to 5D) is brought close to the warp thread 41 of the ladder cord 4A (4B to 4D).
  • the lifting tape 5A (5B to 5D) rolls in the length direction of the slat 3 during lifting as soon as the lifting tape 5A (5B to 5D) rolls, the ladder tape 4A (4B to 4D) Are caught by the weft threads 43 and 44 and are prevented from moving. As a result, the lateral displacement of the slat 3 due to the rolling of the lifting tapes 5A to 5D does not occur.
  • the suspension drum 61 when the operation cord 70 is operated to rotate the winding drum 62, the suspension drum 61 also rotates together with the winding drum 62. However, when it is lowered, only the lifting tape 5A to 5D has a bottom rail. No. 20 is applied to the ladder cords 4A to 4D. However, when the bottom rail 20 is lowered to the lowest point and the ladder cords 4A to 4D are fully extended, the tension due to the bottom rail 20 is transferred to the ladder cords 4A to 4D.
  • the ladder cords 4A to 4D not only incline the slats 3 in the fully closed direction but also incline the bottom rail 20. Therefore, in order to make the bottom rail 20 almost horizontal with the bottom rail 20 lowered to the lowest position and the slat 3 fully closed, the tension by the bottom rail 20 is applied to the ladder cords 4A to 4D at the lowest position. It is necessary to set not to. As an example, the following settings are possible.
  • the length of the elevating tapes 5A and 5B when the bottom rail 20 is at the lowest position is set so that the lengths of the elevating tapes 5C and 5D are equal.
  • the length of the ladder cords 4A to 4D is set so that the length of the ladder cords 4A to 4D is longer than that of the elevating tapes 5A to 5D at the lowest position.
  • the ladder cords 4A to 4D are loosened excessively, and the bottom rail 20 is supported horizontally only by the lifting tapes 5A to 5D.
  • at least the lowermost slat 3 reliably contacts the upper surface of the horizontal bottom rail 20 and realizes a high light shielding property.
  • the slat 3 is supported by the bottom rail 20 by keeping the bottom rail 20 horizontal, the slat 3 can be prevented from falling.
  • FIG. 11 is a perspective view showing a horizontal blind according to a second embodiment of the present invention
  • FIG. 12 is a plan view of a slat showing a main part of this embodiment.
  • the horizontal blind 1-2 of this embodiment is different from the first embodiment in that an insertion hole through which the lifting tape is passed is provided only at the indoor side edge of the slat. That is, in the horizontal blind 1-2 of this embodiment, as with the horizontal blind 1-1 of the first embodiment, the ladder cords 4A to 4D supporting the slats 3 and the lifting tapes 5A to 5D are connected to the head box 2.
  • the lifting and lowering tapes 5A to 5D and the ladder cords 4A to 4D are moved up and down and rotated by the operation cord 70 of the operation mechanism 7 so that the slats 3 are moved up and down and rotated. It can be made to.
  • the two insertion holes 33 and 34 are provided in the slat 3 as shown in FIG. Specifically, the two insertion holes 33 and 34 are provided at two locations in the central portion of the indoor side edge 3b located above when the slat 3 is closed, and the insertion holes are provided in the outdoor edge 3a. Not provided.
  • the elevating tapes 5C and 5D are suspended along the ladder cords 4C and 4D while being inserted through the insertion holes 33 and 34, and the elevating tapes 5A and 5B are It hangs along the ladder cords 4A and 4B while being positioned outside the edge 3a.
  • FIG. 13 is a cross-sectional view for explaining the operation and effect of this embodiment.
  • the elevating tapes 5A and 5B are inserted into the insertion holes 31 and 32 of the slat 3, and the elevating tapes 5C and 5D are inserted into the insertion holes 33 and 34, respectively. It is the structure inserted in. Therefore, when the slat 3 is fully closed, the lower edge 3a of the slat 3 is pulled by the lifting tape 5A (5B) inserted through the insertion hole 31 (32), as shown by a two-dot chain line in FIG.
  • a large gap G may be generated between the upper slat 3 and the lower slat 3.
  • only the elevating tape 5C (5D) is inserted into the indoor insertion hole 33 (34).
  • the tensile force by the elevating tape 5A (5B) against the lower edge 3a of the slat 3 does not work, and the upper edge 3b of the slat 3 is inserted through the insertion hole 33 (34). It will be in the state supported by the raising / lowering tape 5C (5D).
  • the slat 3 is relatively rotated downward about the upper edge 3b.
  • the gap G between the upper slat 3 and the lower slat 3 becomes very small, and the light shielding property of the blind is further enhanced. Since other configurations, operations, and effects are the same as those of the first embodiment, description thereof is omitted.
  • FIG. 14 is a schematic sectional view showing a horizontal blind according to a third embodiment of the present invention.
  • the two insertion holes 31 (32) and the insertion holes 33 (34) are clearly shown on the cross section of one slat 3, and the ladder codes 4A to 4D are shown.
  • the elevating tape 5A (5B) and the elevating tape 5C (5D) are inserted from the upper slat 3 to the lower slat 3 so that all the slats 3 are inserted.
  • 31 (32) and the insertion holes 33 and 34 respectively.
  • the elevating tapes 5A to 5D are not inserted into the upper slats 3-1 to 3-6, and the slats after the lower slats 3-7 are as follows. It was set as the structure penetrated. Specifically, the elevating tape 5A (5B) and the elevating tape 5C (5D) are not inserted into the insertion holes 31 (32) and the insertion holes 33 and 34 of the slats 3-1 to 3-6.
  • the lower slats 3-7 to 3-n-1 (n is an integer of 8 or more) are inserted into the insertion holes 31 (32) and the insertion holes 33 and 34, and the elevation tape 5A (5B) The tape 5C (5D) is inserted. Further, the elevating tapes 5A to 5D are not inserted into the lowermost slats 3-n. This is because the lower ends of the lifting tapes 5A to 5D are connected to the bottom rail 20, so that a large pulling force in the left-right direction in FIG. 14 by the lifting tapes 5A to 5D acts on the slats 3-n near the bottom rail 20. Because.
  • FIG. 15 is a plan view of a slat showing an essential part of a horizontal blind according to the fourth embodiment of the present invention.
  • the type of the space provided in the slat is different from the space provided in the slat of the first to third embodiments.
  • the space portions 31 ′ and 32 ′ are notches, and the remaining space portions 33 and 34 are insertion holes.
  • the space portions 31 ′ and 32 ′ are open to the outdoor side in a plan view, and are U-shaped notches forming an open space.
  • notches 31 ′ and 32 ′ are disposed at both ends in the length direction of the outdoor edge 3a and in the vicinity of the ladder cords 4A and 4B (see FIG. 1 and the like).
  • the space portions 33 and 34 are insertion holes that form a closed space. These insertion holes 33 and 34 are two places in the center portion of the indoor side edge portion 3b and ladder codes 4C and 4D (see FIG. 1) and the like. Since other configurations, operations, and effects are the same as those in the first to third embodiments, description thereof is omitted.
  • FIG. 16 shows a modification of the slat applied to the first embodiment of the present invention
  • FIG. 17 shows a modification of the slat applied to the second embodiment of the present invention
  • FIG. 18 shows the present invention. It is a modification of the slat applied to 4th Example of this.
  • the insertion holes 31 and 32 are arranged on both sides of the slat 3 on the edge 3a side, and the insertion holes 33 and 34 are connected to the edge 3b.
  • the insertion holes 33 and 34 are provided on the edge 3b side of the slat 3, respectively.
  • the insertion holes 31 and 32 may be disposed at both ends, respectively, and may be disposed at two central portions of the slat 3 on the edge 3a side.
  • the insertion holes 31 to 35 can be alternately arranged on the edge portions 3a, 3b side of the slat 3.
  • the insertion holes 33 and 34 are provided only at the central portion 2 of the slat 3 on the indoor side edge 3b. As shown in FIG. 17, three or more insertion holes 33 to 35 can be arranged along the indoor edge 3b.
  • the notches 31 ′ and 32 ′ are disposed at both ends of the slat 3 on the edge 3a side, and the insertion holes 33 and 34 are formed on the edge 3b.
  • the notches 31 ′ and 32 ′ are formed at two central portions on the edge 3a side of the slat 3, respectively.
  • the insertion holes 33 and 34 may be disposed at both ends on the edge 3b side.
  • the insertion holes 31 and 32 are disposed at both ends of the slat 3 on the edge 3a side, and the notches 33 ′ and 34 ′ are arranged on the edge 3b side. It can also be arranged at two central portions of each.
  • the insertion holes 31 and 32 are disposed at two central portions on the edge 3a side of the slat 3, respectively, and the notches 33 ′ and 34 ′ are formed on the edge 3b. It can also be arranged at both ends on the side.
  • the present invention is not limited to the above-described embodiments, and various modifications and changes can be made within the scope of the gist of the invention.
  • an example in which the present invention is applied to a uniaxial winding type horizontal blind has been described.
  • the present invention can also be applied to a horizontal blind in which a ladder cord and a lifting tape can be operated independently. is there.
  • the elevating tapes 5A to 5D are not inserted into the six slats 3-1 to 3-6 from the top, but the number of non-inserted slats is 1 to 6. It may be within the range, and can be determined according to the tension applied to the elevating tapes 5A to 5D.
  • the lifting tapes 5A to 5D are not inserted into one slat 3-n from the top, but the number of the slats 3n can be determined by the tension applied to the lifting tapes 5A to 5D in the vicinity of the bottom rail 20. it can.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
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PCT/JP2015/065198 2014-05-30 2015-05-27 横型ブラインド WO2015182642A1 (ja)

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JP2016523527A JP6550382B2 (ja) 2014-05-30 2015-05-27 横型ブラインド
CN201580028063.0A CN106414887B (zh) 2014-05-30 2015-05-27 横式百叶窗

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JP2014113594 2014-05-30
JP2014-113594 2014-05-30

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Publication number Priority date Publication date Assignee Title
JP2017179799A (ja) * 2016-03-29 2017-10-05 株式会社ニチベイ ブラインド
JP2018119317A (ja) * 2017-01-25 2018-08-02 株式会社ニチベイ プリーツスクリーン
JP2022093446A (ja) * 2015-01-23 2022-06-23 立川ブラインド工業株式会社 横型ブラインド

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JPH0480491A (ja) * 1990-07-20 1992-03-13 Toso Co Ltd ベネシャンブラインド用昇降テープ
US20130075049A1 (en) * 2011-09-23 2013-03-28 Dejun Zhang Venetian blind slats having a function of their left and right ends automatically aligned
JP2014062445A (ja) * 2012-08-29 2014-04-10 Tachikawa Blind Mfg Co Ltd 横型ブラインド

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US8281843B2 (en) * 2010-04-16 2012-10-09 Teh Yor Co., Ltd. Actuator mechanism for venetian blinds

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JP2022093446A (ja) * 2015-01-23 2022-06-23 立川ブラインド工業株式会社 横型ブラインド
JP7269412B2 (ja) 2015-01-23 2023-05-08 立川ブラインド工業株式会社 横型ブラインド
JP2017179799A (ja) * 2016-03-29 2017-10-05 株式会社ニチベイ ブラインド
JP2018119317A (ja) * 2017-01-25 2018-08-02 株式会社ニチベイ プリーツスクリーン

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